Kabushiki Kaisha Toyota Chuo Kenkyusho

Other

Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Toyota Jidoshokki

Nippon Soken, Inc.

Kowa Company Limited

Taiyo Kagaku Co., Ltd.

Omi Mining Co., Ltd.

Toyota Chuo Kenkyusho Kabushiki Kaisha

Yoshiaki Fukushima

Shinji Inagaki

Akane Okada

Osami Kamigaito

Masaaki Tani

Masaya Kawasumi

Hiroaki Wakayama

Arimitsu Usuki

Haruo Doi

Kazuyuki Kuroda

Hiroaki Hayashi

Toshio Kurauchi

Kazuhisa Yano

Kazuhiro Fukumoto

Mitsumasa Horii

Shin-ichi Ogata

Yuri Yamada

Takashi Shimazu

Takashi Ohta

Hideo Sobukawa

Naoki Hasegawa

Tatsumi Hioki

Chuzo Kato

Yasuo Takada

Tadashi Nakamura

Yoshitsugu Kojima

Shigetoshi Sugiyama

Shiyou Guan

Noriaki Sugimoto

Tadashi Mizutani

Eturo Yasuda

Yasunori Taga

Kunihiko Hara

Toshihisa Shimo

Hitotoshi Murase

Norio Sato

Kazukuni Hara

Nobuo Kamiya

Masahiro Sugiura

Tetsuo Nagami

Shoichi Onda

Hirofumi Takeuchi

Takeshi Morikawa

Toshio Inagi

Naohiro Sugiyama

Hiroyuki Mitsui

Toshihiko Tani

Hideaki Sato

Kenzo Fukumori

Fusao Hirose

Masaru Ichikawa

Yu Morimoto

Makoto Kanebako

Uichiro Mizutani

Toshio Kandori

Atsuto Okamoto

Yuji Sakakibara

Narihito Tatsuda

Yoshitsugu Ogura

Kenichirou Suzuki

Haruo Takahashi

Masahiko Ogai

Kazuo Okamoto

Norihiko Setoyama

Kazuo Higuchi

Hironobu Nanbu

Tsutomu Kajino

Yasutomo Goto

Megumi Sasaki

Tomohisa Wakasugi

Hiroyuki Yoshida

Shinji Matsuura

Hiroshi Miura

Yuuki Kasama

Kyoko Tsusaka

Haruyoshi Kuriyama

Masanobu Hasatani

Fujio Watanabe

Megumi Fujimoto

Kouji Banno

Masayuki Kanishi

Kouichi Kitahata

Masaaki Yanagi

Miyo Mochizuki

Hiroyuki Itahara

Tsutomu Sawada

Yuri Sasaki

Takatsune Fujimura

Takashi Onoda

Takeshi Hasegawa

Yukimura Yamada

Kiyotaka Hayashi

Katsuya Mizutani

Akane Okata

Makoto Ogawa

Jirou Mizuno

Toshiharu Fukunaga

Noriko Nomura

Kanae Teramoto

Yoshiki Yamazaki

Disclosed is a chemical thermal energy storage material structure, including a granular chemical thermal energy storage material, a clay mineral having a layered ribbon structure, and a complex metal silicate that is generated by a reaction between the above-mentioned chemical thermal energy storage material and the above-mentioned clay mineral and that includes at least one type of alkaline earth metal.

Chemical thermal energy storage material structure, method of producing the same, and chemical heat accumulator

A heat exchanger heat-utilization device is obtained that can efficiently store heat and dissipate heat in or from a chemical thermal storage medium, and a manufacturing method of the heat exchanger heat-utilization device. A heat exchanger heat-utilization device includes: chemical thermal storage medium composite molded formed by organizing chemical thermal storage medium particles into a porous structural body having flow channels; and a heat exchanger body. The heat exchanger body has thermal storage medium containing portions in which the chemical thermal storage medium composite molded bodies are accommodated, and fluid flow channels that are partitioned from the thermal storage medium containing portions by partition walls and through which a heat exchange medium flows for heat exchange with the chemical thermal storage medium composite molded bodies.

Heat exchanger heat-utilization device and method of manufacturing the same

The present invention is characterized in that it is a process for synthesizing an organic/inorganic composite that not only comprises an oxide of silicon and metal, oxide which includes a bond being expressed by 'M-O-M' (where 'M' independently represents silicon atom or metal atom), but also possesses an organic group which is bonded to a part of silicone atoms at least; and it includes: a preparation step of preparing a raw-material solution by dissolving an organo alkoxysilane, which possesses one or more alkoxy groups and has the silicon atom that is bonded with the organic group by covalent bond, and a metallic compound, which includes the metal atom, in a first solvent, which is a polar solvent; a reaction step of synthesizing the organic/inorganic composite by not only hydrolyzing the organo alkoxysilane and the metallic compound but also condensing them by means of dehydration; and a removal step of adding a second solvent, which does not dissolve compatibly with a solution that has undergone the reaction step, to the solution, thereby dissolving the organic/inorganic composite in the second solvent, and thereafter removing another solution, which does not dissolve compatibly with the second solvent. It is possible to recover the organic/inorganic composite readily by means of the present synthesizing process.

Process for synthesizing organic/inorganic composite

A composition containing an extremely poorly water-soluble drug and obtained by treating, with a supercritical fluid or subcritical fluid of carbon dioxide, a mixture comprising a porous silica material and the extremely poorly water-soluble drug; and its production process. The porous silica material has an average pore diameter in a range of from 1 to 20 nm, pores having diameters within &#xb1;40% of the average pore size account for at least 60% of a total pore volume of the porous silica material, and in X-ray diffractometry, the porous silica material has at least one peak at a position of diffraction angle (2&#x3b8;) corresponding to a d value of at least 1 nm. The composition according to the present invention, which contains the extremely poorly water-soluble drug, is excellent in the dissolution of the extremely poorly water-soluble drug.

Composition containing medicine extremely slightly soluble in water being excellent in eluting property and method for preparation thereof

A moisture- or protein-adsorbability imparting agent, comprising a porous silica having a hexagonal pore structure, an average pore size of from 0.8 to 20 nm, an average particle size of 50 nm to 100 &#x3bc;m, a specific surface area of from 400 to 2000 m/g, and a pore volume of from 0.1 to 3.0 cm/g; a material having an adsorbability of moisture or a protein, comprising the moisture- or protein-adsorbability imparting agent; and use of the moisture- or protein-adsorbability imparting agent for imparting absorbability of moisture or a protein to a material selected from the group consisting of food wrapping materials; filtration aid agents; sanitary articles; compositions containing a synthetic resin; moisture-controlled material; covering materials for wounds; insulation substrates; coating materials for semiconductor devices; cosmetics; inkjet recording media; and compositions containing synthetic fibers.

Adsorptivity imparting agent containing porous silica

The membrane electrode assemblyhas an anode, a cathode, and an electrolyte membranedisposed between the anode and cathode; the anode and cathode are gas diffusion electrodes; the electrolyte membrane contains a solid electrolyte in which a plurality of pores with mean pore diameters of 1 to 30 nm are formed; and the solid electrolyte has a backbone comprising organic groups having one or more metal atoms, oxygen atoms bonded to the metal atoms, and carbon atoms bonded to the metal atoms or oxygen atoms, and also has functional groups with ion-exchange capabilities that are bonded to the organic groups in the pores.

Polymer electrolyte membrane with an inorganic backbone

A process for producing a crosslinked type or non-crosslinked type layered metal phosphonate compound including a reaction step of reacting two or more members selected from organic diphosphonic acids or monophosphonic acids, or derivatives thereof having predetermined conditions and a metal source capable of forming an ion of a hexacoordinate metal atom as a central atom (M) of a metal oxide octahedron upon reaction under the presence of a sulfuric acid catalyst, a crosslinked or non-crosslinked metal phosphonate compound obtained by the process, as well as a stock solution used for the synthesis of the crosslinked or non-crosslinked type layered metal phosphonate compound described above.

Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution

An object of the invention is to provide a solid composite material easily molded into a desirable shape and superior both in hardness and toughness, and a method of producing the same. A solid composite materialhaving an organic matrix of fibrous organic polymers of nonionic polymer and fine particles of a crystalline metal carbonate having an average diameter of 30 nm or less dispersed therein and a production method thereof. The production method includes mixing, gelation, and reactive precipitation steps. In the mixing step, a liquid mixture is prepared by mixing a hydrophilic nonionic polymers with a metal ion source in water. In the gelation step, the nonionic polymer in the liquid mixture is allowed to gel, to give a gel solvent. In the reactive precipitation step, a metal carbonate is precipitated by adding a carbonic acid source to the gel solvent.

Solid composite material and production method thereof

The solid electrolyte of the present invention is composed of an organic/inorganic composite material having pores with a mean pore diameter of 1 to 30 nm and having a skeleton comprising a metal atom, an oxygen atom bonded to the metal atom, and an organic group having at least one carbon atom bonded to the metal atom or the oxygen atom, and a functional group having an ion exchange function and bonded to the organic group inside the pores. As a result, even if the relative pressure of the water vapor in the atmosphere is less than 1.0, it is still possible to achieve a solid electrolyte with a sufficiently high ion conductivity at a lower temperature than with a conventional solid electrolyte such as stabilized zirconia.

Solid electrolyte

A pressure container is filled with a base material having at least part of the surface coated with an organic matrix including at least one member selected from the specific functional groups, and a material solution containing a carbonate material as a material for carbonate film and an organic polymer including at least one member selected from the specific groups. In succession, by supplying COinto the pressure container at 2 atm or higher, a carbonate film is deposited on the surface of the organic matrix.

Method of manufacturing carbonate film, carbonate composite material, and method of manufacturing the same

A paint composition includes a layer organic-inorganic composite, and titanium alkoxide in an amount of from 1 to 50 parts by weight with respect to the layer organic-inorganic composite taken as 100 parts by weight. The layer organic-inorganic composite is composed of a laminated substance. The laminated substance includes a tetrahedral structural layer and an octahedral structural layer. The tetrahedral structural layer is made of tetrahedral structures whose central atom M' is Si or a first metallic atom substituting for a part the Si, at least a part of the central atom M&#x2032; covalent-bonded to an organic group R involving or free from a polymerizable functional group. The octahedral structural layer is made of octahedral structures whose central atom M is a second metallic atom.

Paint composition, proces for producing wear-resistant coating film using the same, and wear-resistant coating film comprising the same

The invention features a photocatalytic body including: a porous medium formed on a substrate ; and photocatalytic material supported on the porous medium. Supporting the photocatalytic material on the porous medium enables enhancement of its catalytic activity.

Photocatalytic susbstance

Porous materials having a metal oxide skeleton are taught that have various water vapor adsorption capacities defined by the amount of adsorbed water vapor at a specific relative vapor pressure in a water vapor adsorption isotherm. A preferred porous material has a water vapor adsorption capacity that is less than or equal to 0.1 g/g at a relative vapor pressure of 10%, and greater than or equal to 0.2 g/g at a relative vapor pressure of 28%. Methods of making such porous materials are also taught. A preferred method for forming a porous material includes condensing a skeleton starting material for the porous material, in the presence of a surfactant, in a solution which has a concentration of the skeleton starting material in the solution that is less than or equal to 0.4 mol/L and a molar ratio of the surfactant to the skeleton starting material that is greater than or equal to 0.05 and less than or equal to 50, to form a condensate and removing the surfactant from the condensate.

Porous materials and methods for forming the same

Composite material with high mechanical strength and excellent high-temperature characteristics comprising a polymer matrix containing polyamide and layers of a silicate uniformly dispersed in the order of molecules in the polymer matrix, each of said silicate layers being 7 to 12 &angst; thick and the interlayer distance being at least 20 &angst;; and a process for manufacturing such composite material.

Composite material and process for manufacturing same

Organic/inorganic complex porous materials are disclosed having a main skeletal chain containing metal atoms, oxygen atoms, and organic groups. Preferably, the metal atoms, oxygen atoms and organic groups are bound by ionic bonds and/or covalent bonds, and the organic group is bound to at least two metal atoms in the main chain of the skeleton of the porous material. More preferably, 60% or more of the total pore volume in the porous material has a pore diameter in a range of &plusmn;40% of the pore diameter, as determined from the maximum peak in a pore size distribution curve. Alternatively, at least one peak is present at a diffraction angle that preferably corresponds to a d value of at least 1 nm in an x-ray diffraction pattern. Method of making such organic/inorganic complex materials are also disclosed.

Organic/inorganic complex porous materials

Growing community of inventors

Aichi-gun, Japan

Yoshiaki Fukushima