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With the genomes of Ötzi, the 5300-year-old iceman, and even Neandertals pouring out of DNA sequencing labs lately, you might think that it’s now a piece of cake to glean the entire genetic code of an ancient human. But it turns out that those studies used exceptionally pure samples of DNA taken from human bone, tooth, hair, or other tissue typically preserved in frozen soil, ice, or a chilly cave. More often, human remains found by scientists have been sitting in soil warm enough to harbor bacteria, which swamp out the human DNA with their genes and make it too costly to analyze. A clever new method for purifying ancient human DNA samples—reported here last week at the annual meeting of the American Society of Human Genetics—could change that, however.

Sourced through Scoop.it from: news.sciencemag.org

See on Scoop.itCardiovascular Disease: PHARMACO-THERAPY

3D ‘printouts’ at the nanoscale using self-assembling DNA structures

Reporter: Aviva Lev-Ari, PhD, RN

 

 

A novel way of making 3D nanostructures from DNA is described in a study published in the renowned journal Nature . The study was led by researchers at Sweden’s Karolinska Institutet who collaborated with a group at Finland’s Aalto University. The new technique makes it possible to synthesize 3D DNA origami structures that are also able to tolerate the low salt concentrations inside the body, which opens the way for completely new biological applications of DNA nanotechnology. The design process is also highly automated, which enables the creation of synthetic DNA nanostructures of remarkable complexity.

Sourced through Scoop.it from: news.cision.com

See on Scoop.itCardiovascular Disease: PHARMACO-THERAPY

Studying cancer from the inside out: What the epigenetic code can tell doctors about disease

Reporter: Aviva Lev-Ari, PhD, RN

 

Receiving a cancer diagnosis can feel like losing control of everything. In the wake of such a diagnosis, patients, family and friends often yearn for more information. Is it aggressive? What treatments are offered? Will those treatments work? Will it spread? Sometimes doctors can offer answers, but in other cases they are elusive. Without information, the patient may decide to treat a benign tumor with harsh drugs or risky surgery or may take a wait-and-see approach with an aggressive tumor-neither of which are ideal.

Sourced through Scoop.it from: www.genome.gov

See on Scoop.itCardiovascular Disease: PHARMACO-THERAPY

Simple technology makes CRISPR gene editing cheaper

Reporter: Aviva Lev-Ari, PhD, RN

 

 

 

University of California, Berkeley, researchers have discovered a much cheaper and easier way to target a hot new gene editing tool, CRISPR-Cas9, to cut or label DNA.

Sourced through Scoop.it from: news.berkeley.edu

See on Scoop.itCardiovascular Disease: PHARMACO-THERAPY

Strange rings of DNA that exist outside chromosomes are distinct to the cell types that mistakenly produced them, researchers have discovered. The finding raises the possibility that the rings could be used as an indicator of different types of cancer.

Sourced through Scoop.it from: news.virginia.edu

See on Scoop.itCardiovascular Disease: PHARMACO-THERAPY

At Tiny Scales, a Giant Burst on Tree of Life

Reporter: Aviva Lev-Ari, PhD, RN

 

 

 

 

A new technique for finding and characterizing microbes has boosted the number of known bacteria by almost 50 percent, revealing a hidden world all around us.

Sourced through Scoop.it from: www.quantamagazine.org

See on Scoop.itCardiovascular and vascular imaging

Future of 3D Printing in Medicine: The Role of Bioactive Materials @ the NJ Symposium for Biomaterials Science on November 9, 2015 — Heldrich Hotel, New Brunswick, NJ

Reporter: Aviva Lev-Ari, PhD, RN

All Speakers

http://www.njbiomaterials.org/2015_symposium_speakers.htm

AGENDA


“The Promise and Challenge of Bioactive Materials” Chair: Joachim Kohn  REGISTER HERE!


Morning Keynote Speaker 9:00-9:30AM
Innovation Competency and the Path to Successful Commercialization
Speaker: Scott Bruder

Morning Session 9:30-10:00AM
Tissue Interactions/Tissue Interfaces in Dentistry
Speaker: Pamela Yelick

10:00AM-10:30AM
Present and Future ECM Derived Products in Wound Care and Soft Tissue Reconstruction
Speaker: Hilton Kaplan


Morning Break 10:30-11:00AM


Morning Session Part II  11:00AM-12:00PM
The Path from Concept to Product
Speaker: Bob Stockman (REVA) – comprehensive product pathway talk
Speaker: Judith O’Grady (Integra) – regulatory talk


Lunch 12:00-1:00PM


Parallel Breakout Sessions1:00-4:15PM with a BREAK from 2:30-3:00PM

Fundamental Science of Bioactive Materials
Chair: Murat Guvendiren and Hilton Kaplan
1. Christopher ChenBioactive materials to engineer mechanotransduction
2. Jean SchwarzbauerThe ECM – Bioactive or Biopassive?
3. Matthew BeckerBioactive Hydrogels
4. Prabhas Moghe Bioactive Nanomaterials Aimed at the Ground Zero of Atherosclerosis
5. Robert Latour Molecular Modeling of Bioconjugated PEG-Based Hydrogels as a Guide for Bioactivity Optimization
6. Cathryn Sundback – Degradation and Remodeling of Decellularized ECM-Derived Surgical Scaffolds
7. Kacy CullenTissue Engineered “Living Scaffolds” to Restore Nervous System Structure and Function 
8. William J. (Bill) Welsh – In Silico Design of Anti-atherogenic Biomaterials

Translation of Bioactive Materials
Chair: Lauren Macri and Sangya Varma
1. Yi ArnoldCurrent Clinical Experiences With Cell Based Materials
2. Mrinal ShahCurrent Clinical Experiences With Cell Based Materials
3. Frederick HalperinChallenges of Sterilizing Bioactive Biomaterials
4. Mark DaviesComparison of Human in vivo and Porcine Skin Deposition Models: Deposition of Salicylic Acid from Wash-Off Products
5. Marcus Cicerone The Potential of B-CARS as an Imaging and Characterization Modality for Bioactives
6. Murat GuvendirenFuture of 3D Printing in Medicine
7. Joachim KohnTyRX
8. Scott Hanton (GM of Intertek-Allentown) – Leveraging CRO Relationships to Accelerate New Product Development


Interactive Audience Discussion 4:15-5:15PM
Patent Controversies
Speakers: Scott Bruder, Michael Davitz and Dipanjan Nag


Reception  5:30PM

SOURCE

http://www.njbiomaterials.org/biomaterials-symposia-agenda.htm

http://conta.cc/1Mxxu2z

Featured Speaker Series
Insight into
who is speaking,
what they will be presenting, &

why you should be there.

» View all speakers

Murat Guvendiren, PhD,
New Jersey Center for Biomaterials

Dr. Murat Guvendiren will present Future of 3D Printing in Medicine at the NJ Symposium for Biomaterials Science on November 9, 2015.  Three-dimensional printing is an additive manufacturing technique that enables the fabrication of scaffolds and devices from medical imaging technologies such as computed tomography (CT) and magnetic resonance imagery (MRI).  The use of 3D printing in academia and industry has steadily increased over the past decade as the printers themselves become less expensive and more readily available.  There seems to be an inevitability about 3D printing becoming a part of many fields, including biotechnology.

By attending this year’s symposium, you will hear about the current status of 3D printing in medicine and the

potential it has for transforming healthcare as well as the achievements Dr. Guvendiren and his team have made in the realm of 3D printing.

Dr. Guvendiren is a materials engineer with expertise in polymer physics, chemistry, photochemistry, and bioengineering.  He received his Ph.D. from Northwestern University in Materials Science and Engineering with a minor in Bioengineering and continued his research as a postdoctoral researcher in the Materials Science and Engineering and Bioengineering Departments at the University of Pennsylvania.   His research interests include the development of hydrogels and polymeric biomaterials displaying tunable dynamic chemical, mechanical, and topographical properties, biomimetic material design, photopolymerization, self-assembly, and surface patterning.

Murat Guvendiren is presently an Assistant Research Professor at the New Jersey Center for Biomaterials at Rutgers University.  His current research focuses on 3D printing and its applications towards biomaterials and medical devices.  He is currently working on extending the range of 3D printable polymers by designing novel ink formulations and developing bioactive hydrogels to preserve the self-renewal of stem cells.

By attending the NJ Symposium on Biomaterials Science on November 9, 2015, you will learn how Dr. Guvendiren and the New Jersey Center for Biomaterials are using their research acumen and innovative 3D printing technologies to shape the future of healthcare.

NJ Center for Biomaterials | cbmfrontdesk@dls.rutgers.edu | http://www.njbiomaterials.org/
145 Bevier Rd
Suite 101
Piscataway, NJ 08854

Japan’s Ceramics and Glass Industries

Reporter: Aviva Lev-Ari, PhD, RN

INDUSTRY OVERVIEW

1. Ceramics and Glass Industries in Japan

Applications of structural ceramics in Japan summarized in this review include vacuum process chambers for manufacturing semiconductor and liquid crystal devices, wear-resistant ceramics used for steel-making, optical lens forming and cutting tools, refractory tubes for casting aluminum alloys, and automotive applications.

Ceramic advances in JapanBy Alex Talavera and Randy B. Hecht Achieving new breakthroughs, meeting new challenges

1.1 Applications and New Breakthroughs – Advances in Ceramics and Glass Industries in Japan

Latest Breakthroughs

  • Asahi Glass reported that it had developed the world’s thinnest sheet float glass and the world’s thinnest soda-lime glass substrate for touch screens.
  • Kyocera unveiled the industry’s first mobile handset “crystal unit” with a precision thermistor.
  • Murata became the first manufacturer in the industry to commercialize ceramic capacitors that are designed for automotive uses and certified under the safety standards established to prevent accidents caused by finished products or electronic components.
  • The National Institute of Advanced Industrial Science and Technology (AIST) announced that for the first time in the world, it had demonstrated electricity generation by directly reformed fuel at low temperature (450°C).

Ceramic advances in Japan

  • Optical technology products, such as 3D optical circuit devices for future optical computers;
  • Products for ultrathin plasma televisions, computer screens, reusable cups and bottles;
  • Substrates for ultra-high performance DNA analysis chips.

 

Company Industry Website :
AGC: Asahi Glass Automotive; Electronics; Display and Imaging; Life Sciences; Lighting and Optics. Lab use ware (beakers and flasks); Glass with high purity for high functionality for semiconductor manufacturing process; Ultra thin slides for microscopes; Glass substrate for display screens of televisions, computers or car navigation systems. http://www.agc.com/english/portal/electronics.html
Ariake Materials Co. Semiconductor and Electric device Large size chucking plate for LCD manufacturing process http://www.ariake-materials.co.jp/index_e.html
Central Glass Co. Electronics and Automotive Flat Glass for LCD; Semiconductor; http://www.cgc-jp.com
Ibiden Co. Electronics and Automotive Ceramic Fiber; Automotive exhaust components, http://www.ibiden.com
INAX Bldg Materials; Windows, Bathroom doors, Sanitary wares, Faucets http://global.inax.lixil.co.jp/
Kyocera Cameras, copiers, printers, mobile phones, electronic and semiconductor components, and optoelectronic products. Ceramic capacitors; Ceramic substrates for probe cards, Ceramic for image sensors; Light Emitting Diodes, MEMS Sensors; Timing Devices http://global.kyocera.com/
Konoshima Chemical Ceramic based building materials and ceramics. Nonflammable exterior wall materials; nonflammable interior wall materials for walls in kitchens, toilets, etc.; and fireproofing protection plates and fireproof panels for buildings. And ceramics, such as YAG, TGG, and transparent yttria ceramics. http://www.konoshima.co.jp/en/index.html
NEG: Nippon Electric Glass Electronic Devices; Building materials and Heat resistant glass; Glass Fiber Substrate glass for LCD; Glass Tubing for Cold Cathode Fluorescence Lamps; Powder Glass for hermetic seals and insulating films, coating electronic components; Cover Glass for Image Sensors; Glass for Diodes http://www.neg.co.jp/EN
Murata Manufacturing Company, Ltd. Electronic Devices Monolithic Ceramic PTC Thermisor http://www.murata.com/index.html

 SOURCE

http://www.ceramicindustry.com/articles/print/kyocera-and-japan-medical-materials-open-u-s-design-center

http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8188601

JapanCeramics

  SOURCE

http://www.substech.com/dokuwiki/doku.php

Leading Business Players

AGC: Asahi Glass – targets product lines include flat glass; automotive glass; display, electronics and energy devices; and chemicals. Expertise in

  • glass
  • fluorine chemistry and
  • ceramics technologies
  • Refractory lining materials for glass melting furnaces that we develop not only tolerate high temperatures but also ensure a high degree of uniformity and composition suited for glass processing, extended the service life of glass melting furnaces
  • new materials and products such as semiconductor materials, heat-resistant protective materials and sputtering targets
  • thin-glass production technology for displays and info-communication devices, alkalifree glass and measuring just 0.1 mm, the paper-thin sheet float glass was for  touch screens and high-tech applications such as medical devices,  the substrate is 15 percent lighter and would lend itself to manufacture of smaller, lighter smart phones and tablets.
  • AGC glass substrate used in backgrinding processes to reduce the thickness of semiconductor chips

Kyocera, Kyoto

  • Its business segments include fine ceramic components, applied ceramic products, semiconductor components, electronic devices, and telecommunications and document imaging equipment. Kyocera has a presence in markets as diverse as solar power generating systems for residential use, medical and dental products, cutting tools, lenses, automotive components, telecommunications equipment and semiconductor equipment.
  • Its wafer-processing, lithography,etching, deposition and inspectionsystems have extensive applicationsin semiconductor and LCD processingequipment. Research and developmenton single-crystal-sapphire applications encompass crystal growth for sapphire wafers, plasma etching for sapphire tubes and the fabrication of sapphire windows.
  • company unveiled the first cell phone crystal unit package that also contains a thermistor—a temperature sensing component.
  • the company announced its selection by Japan’s New Energy and Industrial Technology Development Organization (NEDO) for participation—along with Toshiba, Hitachi, Sharp, NGK Insulators, Itochu Techno-Solutions, NEC and Shimuzu—in a smart-grid demonstration project in New Mexico that will be a collaboration among NEDO, the New Mexico state government, Los Alamos’ Department of Public Utilities and Los Alamos Lab.
  • Kyocera also uses alumina and aluminum nitride ceramics to produce multilayer packages and single-layer submounts for high-power, high-brightness LEDs, improving the environment with our components for LED lighting that saves more energy than incandescent lights, has a longer life than fluorescent lighting and uses no toxic substances such as mercury.”

 Murata Manufacturing Co.

Murata’s core electronics products have application across diverse industries, including mobile phones, computers, audio-visual equipment, automotive electronics, environment, energy and healthcare. The company’s radiofrequency technology furthers advances in built-in inductors and capacitors for communication applications that allow for the development of more compact communication modules.

  •  Among their successes are an antilock brake system and electronic stability controls. In 2011, Murata introduced its KCM series of chip monolithic ceramic capacitors. These are equipped with metal pins and designed for automotive electronic devices.
  • Murata says it became the first manufacturer to commercialize ceramic capacitors that are designed for these automotive uses and certified under manufacturer to commercialize ceramic safety standards established to prevent accidents caused by finished products or electronic components.
  • it is conducting research into nonglass areas such as composite materials and applied thin-film products.
  • the company delivered to the Japan Aerospace Exploration Agency ultra-thin lightweight mirrors for use in space-based solar power systems that collect and transmit space harvested solar energy to a receiving facility on Earth. The mirrors were created using NEG’s ultra-thin glass sheet manufacturing and coating technologies.
  • the company developed lead-free glass tubes for encapsulating diodes and other chips. NEG says the new glass is also free of halogen-based substances and antimony, and is capable of low-temperature sealing at a level it says is comparable with conventional lead glass.

NEG: Nippon Electric Glass

Nippon Electric Glass develops high tech glass used in flat panel displays, cellular phones, digital cameras and in emerging products within such areas as kitchen appliances, automobiles, and building materials

Research Institutes in Japan

AIST: National Institute of Advanced Industrial Science and Technology

Established as an autonomous entity in 2001, it is the successor to organizations whose work in advanced technology dates to 1882. Its approximately 2,400 researchers.

  • mesoporous ceramics research group developed a novel ceramic catalyst capable of killing Escherichia coli and methicillin-resistantStaphylococcus aureus. This ceramic material also is regarded as potentially useful for water decontamination.
  • research by the ceramic mechanical parts processing group led to the development of a silicon nitride material that maintains its strength even under large thermal changes. Researchers found that dispersion of fine particles of boron nitride results in dramatic improvement in thermal shock resistance. Published results revealed, “The material does not break and its strength does not decline even when repeatedly dropped into room-temperature water after heating to 1,400°C.
  • that research into tough silicon nitride with very high thermal conductivity is among AIST’s most recent achievements
  • AIST announced its development of “a technology for direct reforming of a methane-steam fuel at low temperatures by forming a nanometer-scale ceria-based layer as the reforming catalyst on the inner surface of a tubular micro-SOFC with a nickel-based fuel electrode (anode). In addition, for the first time in the world, we have demonstrated the electricity generation by directly reforming the fuel at a low temperature of 450°C.”

Japan Fine Ceramics Center

  • “In modern nanotechnology, it is necessary to control atomic structures and electromagnetic properties in nanoscale regions for purposes of creating new materials and devices with a high level of performance,”
  • Some examples of its focuses are:

– Electron microscopy and its application to nanotechnology;

High-efficiency ceramic membranes for high-temperature separation of hydrogen;

– Preparation of specimens of microporous ceramic membranes for highresolution electron microscopy;

– Precise measurement of electric field-induced distortion in piezoceramics; and

– Development of machining techniques for ceramics.

NIMS: National Institute for Materials Science

NIMS is Japan’s only independent administrative institution dedicated to materials science.

  • In 2009, NIMS announced successful atomic-level three-dimensional tomography of a stabilized zirconia-spinel nanocomposite.
  • This work will trigger applications of the 3DAP technique in nanoscale analyses of a wider variety of inorganic materials.”
  • NIMS’ Nano Ceramic Center is dedicated to research into “functional and/ or multifunctional ceramics with novel optical, electric, dielectric, magnetic, thermal, chemical and/or mechanical properties.NIMS are investigating novel techniques of evaluation and design of grain-boundary nanostructures.” NIMS projects include work on- Fabrication of highly structured controlled ceramics through nanoparticle processing in the liquid phase;- Processing for functional ceramics by nanomolecular mixing;- Synthesis of fine nitride particles for optical applications;- Development of multifunctional oxide ceramics by designing grainboundary nanostructures;- Synthesis of functional ceramic nanoparticles through controlled reactive thermal plasma processing; and
  • Development of nanostructures through design and modification of nanopores on anodic oxide films.
  •  Nanotechnology Glass Project says its work can be “classified as belonging to following four fields:- Optical technology products, such as 3D optical circuit devices for future optical computers;- Products for ultrathin plasma televisions, computer screens, reuseable cups and bottles;- Biomedical products to trap endocrine disruption chemicals and separate out harmful gases; and- Substrates for ultra-high performance DNA analysis chips.

SOURCE

http://ceramics.org/wp-content/uploads/2011/10/bulletin-10-11.pdf

1.2 Japan Ceramics & Glass Industry Directory

AGC: Asahi Glass

Www.agc.com/english/index.html

1-5-1, Marunouchi, Chiyoda-ku, Tokyo,

100-8405

Kazuhiko Ishimura, president & CEO

AGC’s English-language “Contact Us” page includes links for email inquiries specific to each of its lines of business:

http://www.agc.com/english/mail_box/

 

Ariake Materials Co.

http://www.ariake-materials.co.jp/index_e.html

3-3-3 Toyosu, Koto-ku,

Tokyo, 135-6006

Phone: 81-3-5560-2113

Fax: 81-3-5560-2192

 

Central Glass Co.

http://www.cgc-jp.com/

 

Denki Kagaku Kogyo KK

http://www.denka.co.jp/eng/top.htm

Shinsuke Yoshitaka, president

 

FDK Corp.

http://www.fdk.com/

Hamagomu Bldg., 5-36-11

Shimbashi, Minato-ku,

Tokyo, 105-8677

Phone: 81-3-3434-1271

Fax: 81-3-3434-1375

  

Hitachi

Global Www.hitachi.com/

 

Ibiden Co.

http://www.ibiden.com

2-1, Kanda-cho, Ogaki,

Gifu 503-8604

Phone: 81-584-81-3111

Ibiden says its primary businesses are electronics- and ceramics-related. Its ceramic products include speciality carbon products and diesel particulate filters.

 

IHI Aerspace Co.

http://www.ihi.co.jp/ia/en/index.html

Phone: 81-3-6204-7232

Fax: 81-3-6204-8689

 

INAX

http://global.inax.lixil.co.jp/

INAX is a keystone of LIXIL Corporation, one of Japan’s leading manufacturers of tiling, building materials and sanitary fixtures for residential, commercial and public buildings and facilities. The company says it “looks to create ambience through a distinct vision, texture and form that is based on the company’s origins and historical craft aesthetics.

This essence is not simply a design that suggests or uses Japanese motifs; it is a contemporary expression of a time-honed and honored artisan vision that is borderless, which we call Beaux Japonica.”

 

Kanto Chemical Co.

http://www.kanto.co.jp/english/

2-1, Nihonbashi Muromachi 2-Chome, Chuo-ku,

Tokyo,103-0022

Phone: 81-3-6214-1050

Fax: 81-3-3241-1007

 

Konoshima Chemical Co.

http://www.konoshima.co.jp/en/index.html

80 Koda, Takuma-cho, Mitoyo-city,

Kagawa, 769-1103

Phone: 81-875-83-3155

Fax: 81-875-83-8188

 

Koyo-Sha Co.

http://www.koyo-sha.co.jp/e/index.html

Koyo-Sha Bldg. 9th Floor, No.48-5,

Higashi Nippori 5-Chome, Arakawa-ku,

Tokyo, 116-0014

Phone: 81-3-3805-8375 (International Business Div.)

Fax : 81-3-3805-8369

 

Krosaki Harima Corp.

http://www.krosaki.co.jp/english/

1-1, Higashihamamachi, Yahatanishiku,

Kitakyushu City, Fukuoka 806-8586

Phone: 81-93-622-7224

Fax: 81-93-622-7200

 

Kyocera

http://global.kyocera.com/

6 Takeda Tobadono-cho, Fushimi-ku,

Kyoto, 612-8501

Phone: 81-75-604-3416

Fax: 81-75-604-3516

Tetsuo Kuba, president

 

Mino Yogyo Ceramic Co.

http://www.mino-ceramic.co.jp/english/index.html

 

Murata Manufacturing Company, Ltd.

http://www.murata.com/index.html

10-1, Higashikotari 1-Chome,

Nagaokakyo-shi,

Kyoto, 617-8555

Phone: 81-75-951-9111

Tsuneo Murata, president

 

NEG: Nippon Electric Glass

http://www.neg.co.jp/EN/

7-1, Seiran 2-Chome, Otsu,

Shiga, 520-8639

Phone: 81-77-537-1700

Fax: 81-77-534-4967

Masayuki Arioka, president

 

Nippon Crucible Co.

http://www.rutsubo.com/

1-1, Higashihamamachi, Yahatanishiku,

Kitakyushu City, Fukuoka 806-8586

Phone: 81-3-3443-5551

Fax: 81-3-3443-5191

Nippon Rotary Nozzle Co.

http://www.rotarynozzle.jp/

2-2-1, Otemachi, Chiyodai-ku,

Tokyo 100-0004

 

NGK Spark Plug

http://www.ngkntk.co.jp/english/index.html

4-18, Takatsuji-cho, Mizuho-ku,

Nagoya, 467-8525

Phone: 81-52-872-5915

Fax: 81-52-872-5999

Shinichi Odo, president and CEO

NGK’s products include sensors, electronic components, industrial components, spark and glow plugs, semiconductor components, medical products and cutting tools. In the latter category, its ceramic grade product(s) are described as “a thermally and chemically stable tool material with a high level of hardness, and it has a compact and fine organization that consists mainly of high-purity alumina.” It is used to cut tube scarfings; for lathe-turning of normal cast iron and materials with a high level of hardness; and for finish-cutting of normal cast iron and ductile cast iron.

 

Nihon Yamaura Glass Co.

http://www.yamamura.co.jp/english/index.html

 

Nippon Light Metal Co.

http://www.nlmetal.com/

Tennozu Yusen Bldg., 2-2-20 Higashi-

Shinagawa, Shinagawa-ku,

Tokyo, 140-8628

Phone: 81-3-5461-9211

 

Nippon Steel

http://www.nsc.co.jp/en/

6-1, Marunouchi 2-Chome, Chiyoda-ku,

Tokyo, 100-8071

Phone: 81-3-6867-4111

Fax: 81-3-6867-5607

 

Noritake Co.

http://www.noritake-elec.com/

 

Shinagawa Refractories Co.

http://www.shinagawa.co.jp/English/index.html

2-1 Otemachi 2-chome, Chiyoda-ku,

Tokyo 100-0004

Phone: 81-3-6265-1606

Fax: 81-3-6265-1616

Yoshihiko Shimizu, president

 

Shoei Chemical Inc.

http://www.shoeichem.co.jp/english/company/index.html

Shinjuku Mitsui Bldg., 1-1 Nishi

Shinjuku 2-Chome, Shinjuku-ku,

Tokyo, 163-0443

Phone: 81-3-3344-6662

Fax: 81-3-3344-6657

Eiichi Asada, president

Shoei Chemical’s work in the development and manufacture of electronic materials focuses chiefly on conductive pastes, resistive pastes, dielective pastes, and powders for use in electronic devices and components. Founded in 1956, the company’s first product was conductive paste made from fine silver powder for use in ceramic disk capacitors. Since then, its new product development has generated more than 100 patents in Japan and abroad. Today, its research efforts are responding to the growing cross-industry demand for electronic components whose sub-micron and nano dimensions deliver miniaturization and higher performance.

 

Taiko Refractories Co.

http://www.taiko-ref.com/index-e.html

Phone: 81-93-871-1631

Fax: 81-93-883-2151

Hiroshi Kobayashi, president

 

TDK Corp

http://www.global.tdk.com

1-13-1, Nihonbashi, Chuo-ku, Tokyo

103-8272

Phone: 81-3-3278-5111

TDK says it is basically a ceramics company and a process technology company that uses expertise in ceramics. It notes that it was the first company in the world to commercialize ferrites and that it is a core technology. “TDK’s strength is in using its entire manufacturing capacity to turn the ferrite material into electronic components.”

 

Toyota Central R&D Labs

http://www.tytlabs.co.jp/eindex.html

41-1, Aza Yokomichi, Oaza Nagakute,

Nagakute-cho, Aichi-gun, Aichi-ken,

480-1192

Shoichiro Toyoda and Masatami Takimoto, CEOs

Established in 1960, Toyota Central R&D Labs Inc. are engaged in basic research in a variety of fields, including resource conservation, energy conservation, environmental preservation and safety so that, in the words of company president Takashi Saito, “we may create a sustainable society.” The enterprise’s research activities fall under four categories: environment, energy, and power train; materials and processing technology; information, safety and comfort, and electronics; and research fundamental technologies.

 

Toyota Technical Institute

http://www.toyota-ti.ac.jp/english/index-e.htm

2-12-1 Hisakata, Tempaku-ku, Nagoya,

468-8511

Phone: 81-52-802-1111

 

World Lab Inc.

http://www.tokushinkai.or.jp/english/wl/

3-2-25 Miyuki-cho, Akiha-ku, Niigatacity,

Niigata, 956-0023

Phone: 81-250-23-2009

Fax: 81-250-25-2444

 

Yageo Corp.

http://www.yageo.com/portal/index.jsp

16th Namiki Building, 3F, 4-116-1,

Miya-cho Omiya-ku, Saitama, 330-0802

Phone: 81-48-795-8953

Fax: 81-48-795-8954

SOURCE

http://ceramics.org/wp-content/uploads/2011/10/bulletin-10-11.pdf

Can the flap of a butterfly’s wings in Brazil set off a tornado in Texas? This intriguing hypothetical scenario, commonly called “the butterfly effect,” has come to embody the popular conception of a chaotic system, in which a small difference in initial conditions will cascade toward a vastly different outcome in the future.

 

Understanding and modeling chaos can help address a variety of scientific and engineering questions, and so researchers have worked to develop better mathematical definitions of chaos. These definitions, in turn, will aid the construction of models that more accurately represent real-world chaotic systems.

 

Now, researchers from the University of Maryland have described a new definition of chaos that applies more broadly than previous definitions. This new definition is compact, can be easily approximated by numerical methods and works for a wide variety of chaotic systems. The discovery could one day help advance computer modeling across a wide variety of disciplines, from medicine to meteorology and beyond. The researchers present their new definition in the July 28, 2015 issue of the journal Chaos.

 

“Our definition of chaos identifies chaotic behavior even when it lurks in the dark corners of a model,” said Brian Hunt, a professor of mathematics with a joint appointment in the Institute for Physical Science and Technology (IPST) at UMD. Hunt co-authored the paper with Edward Ott, a Distinguished University Professor of Physics and Electrical and Computer Engineering with a joint appointment in the Institute for Research in Electronics and Applied Physics (IREAP) at UMD.

 

The study of chaos is relatively young. MIT meteorologist Edward Lorenz, whose work gave rise to the term “the butterfly effect,” first noticed chaotic characteristics in weather models in the mid-20th century. In 1963, he published a set of differential equations to describe atmospheric airflow and noted that tiny variations in initial conditions could drastically alter the solution to the equations over time, making it difficult to predict the weather in the long term.

 

Mathematically, extreme sensitivity to initial conditions can be represented by a quantity called a Lyapunov exponent. This number is positive if two infinitesimally close starting points diverge exponentially as time progresses. Yet, Lyapunov exponents have limitations as a definition of chaos: they only test for chaos in particular solutions of a model, not in the model itself, and they can be positive even when the underlying model is considered too straightforward to be deemed chaotic.

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