KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Sugahara Satoshi
Shuto Yusuke
Yamamoto Shuichiro
Abrégé
A memory circuit characterized by comprising a plurality of cells and a control unit, as follows. The plurality of cells are laid out in a plurality of rows and a plurality of columns so as to form a plurality of banks obtained by partitioning the plurality of rows. Each bank contains one or more rows. Each cell comprises the following: a bistable circuit that holds data; and a nonvolatile element that stores, in a nonvolatile manner, the data held in the bistable circuit and restores said data to the bistable circuit. The control unit: performs a store operation on each row in turn; sets, to a first voltage, the voltage supplied to a power supply for the cells in a first bank that is one of the abovementioned banks and includes the row on which the aforementioned store operation is being performed; and sets, to a second voltage that is lower than the aforementioned first voltage but at which the data in the bistable circuits is preserved, the voltages supplied to power supplies for cells that are not in the aforementioned first bank.
G11C 11/15 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments magnétiques utilisant des éléments à pellicules minces utilisant des couches magnétiques multiples
G11C 11/412 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments électriques utilisant des dispositifs à semi-conducteurs utilisant des transistors formant des cellules avec réaction positive, c.-à-d. des cellules ne nécessitant pas de rafraîchissement ou de régénération de la charge, p. ex. multivibrateur bistable, déclencheur de Schmitt utilisant uniquement des transistors à effet de champ
2.
COATING MATERIAL FOR USE IN ELECTRODE FORMATION WHICH CONTAINS ELECTRICALLY CONDUCTIVE DIAMOND POWDER, ELECTRODE, AND DENTAL THERAPY TOOL
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
TOKYO UNIVERSITY OF SCIENCE FOUNDATION (Japon)
TSURUMI UNIVERSITY (Japon)
GC CORPORATION (Japon)
Inventeur(s)
Fujishima Akira
Ochiai Tsuyoshi
Tago Shoko
Kondo Takeshi
Satomura Kazuhito
Hirota Kazuo
Abrégé
The present invention relates to an electrically conductive coating material for use in electrode formation, which comprises an electrically conductive diamond powder (BDDP) and an ion exchange resin dispersion or comprises a BDDP, an insulating binder and a silicone rubber. The present invention also relates to an electrode which is equipped with an electrode base material and an electrically conductive coating film provided on the surface of the base material. The electrically conductive coating film comprises a BDDP and an ion exchange resin or comprises a BDDP, an insulating binder and a silicone rubber. The present invention still further relates to a dental therapy tool equipped with the electrode unit, wherein the dental therapy tool is a tool for caries, periodontal diseases or root canal therapies.
C09D 201/00 - Compositions de revêtement à base de composés macromoléculaires non spécifiés
A61C 17/00 - Dispositifs pour nettoyer, polir, rincer ou sécher les dents, les cavités dentaires ou les prothèsesAppareils pour enlever la saliveRéceptacles pour les crachats à usage dentaire
A61C 19/06 - Appareils ou dispositifs pour traitement thérapeutique
C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
C25B 9/00 - Cellules ou assemblages de cellulesÉléments de structure des cellulesAssemblages d'éléments de structure, p. ex. assemblages d'électrode-diaphragmeCaractéristiques des cellules relatives aux procédés
C25B 11/02 - ÉlectrodesLeur fabrication non prévue ailleurs caractérisées par la configuration ou la forme
C25B 11/04 - ÉlectrodesLeur fabrication non prévue ailleurs caractérisées par le matériau
C25B 11/06 - Electrodes; Leur fabrication non prévue ailleurs caractérisées par le matériau par les matériaux catalytiques utilisés
3.
TRANSPARENT FLUORESCENT SIALON CERAMIC AND METHOD FOR PRODUCING SAME
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY (Japon)
KANAGAWA PREFECTURAL GOVERNMENT (Japon)
Inventeur(s)
Takahashi Takuma
Tatami Junichi
Sano Yuki
Tanaka Takehiko
Yokouchi Masahiro
Abrégé
Provided are a transparent fluorescent sialon ceramic having fluorescence and optical transparency, and a method for producing same. This type of transparent fluorescent sialon ceramic comprises a sialon phosphor that contains a matrix comprising a silicon nitride compound represented by general formula Mx(Si, Al)y(N,O)z (M is at least one selected from the group consisting of Li, alkaline earth metals, and rare earth metals, 0 ≤ x/z < 3, 0 < y/z < 1) and contains a luminescent center element.
C09K 11/64 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant de l'aluminium
C09K 11/08 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes
C09K 11/80 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant de l'aluminium ou du gallium
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Yasuda Kenji
Kim Hyonchol
Hattori Akihiro
Terazono Hideyuki
Abrégé
The present invention provides a cell concentration and purification device having: a function to continuously concentrate cells; a function to subsequently and continuously arrange the cells on a specific region on a path; a function to simultaneously recognize the shape and the emission of fluorescence of the cells one cell at a time based on an image; and a function to separate and purify the cells by recognizing the cells on the basis of the information of the shape and the emission of fluorescence of the cells.
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p. ex. magnétisme, ondes sonores
C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
G01N 15/14 - Techniques de recherche optique, p. ex. cytométrie en flux
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
Inventeur(s)
Yasuda Kenji
Terazono Hideyuki
Kim Hyonchol
Hattori Akihiro
Abrégé
Provided is a high-speed gene amplification device provided with: an added mechanism enabling more stable temperature control; a pre-processing mechanism that includes the introduction of a reverse transcription reaction process that is before a PCR reaction and enables the detection of RNA; a melting curve analysis function; a chip technology optimal for optical measurement and droplet holding; and an optical measurement function for the PCR reaction.
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
G01N 35/00 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet
6.
BONE REGENERATION MATERIAL KIT, PASTE-LIKE BONE REGENERATION MATERIAL, BONE REGENERATION MATERIAL, AND BONE BONDING MATERIAL
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Kiminami Keishi
Arimura Hidetoshi
Aizawa Mamoru
Mizumoto Minori
Konishi Toshiisa
Abrégé
The purpose of the present invention is to provide a bone regeneration material kit, paste-like bone regeneration material, bone regeneration material, and bone bonding material containing microparticles that comprise a bioabsorbable polymer, and making it possible to promote the regeneration of a patient's own bone over the long term and to actualize a non-disintegrating property such that disintegration does not occur even upon contact with water in blood, body fluids, and the like after filling, together with making it possible to ensure the mechanical strength of the bone by compensating for bone defects or damage over the short term. The present invention is a bone regeneration material kit containing microparticles that comprise a calcium salt having inositol phosphate or a salt thereof adsorbed to the surface, microparticles that comprise a bioabsorbable polymer, and an aqueous medium.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Matsubara, Yumiko
Zama, Takeru
Ikeda, Yasuo
Uruga, Yukako
Suda, Toshio
Matsuoka, Sahoko
Abrégé
Provided are: a method for producing megakaryocytes and/or platelets, with which it is possible to produce megakaryocytes and/or platelets in vitro from mesenchymal cells such as preadipocytes in a relatively short period of time, easily and in large quantities, and at lower cost and with greater efficiency; and a method for producing TPO easily and in large quantities. A first aspect of this invention is a method for producing megakaryocytes and/or platelets by culturing mesenchymal cells in a basal medium for mesenchymal cell culture that includes iron ions and an iron transporter, and collecting megakaryocytes and/or platelets from the culture. A second aspect of this invention is a method for producing thrombopoietin by culturing mesenchymal cells or megakaryocytes derived from mesenchymal cells in a basal medium for mesenchymal cell culture that includes iron ions and an iron transporter, and collecting thrombopoietin from the culture. A third aspect of this invention is a method for producing thrombopoietin by culturing preadipocytes in a basal medium for preadipocyte culture that includes dexamethasone, 3-isobutyl-1-methylxanthine and insulin, and collecting thrombopoietin from the culture.
C12N 5/078 - Cellules du sang ou du système immunitaire
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
C12P 21/02 - Préparation de peptides ou de protéines comportant une séquence connue de plusieurs amino-acides, p. ex. glutathion
8.
METHOD FOR PRODUCING ANODIC POROUS ALUMINA, METHOD FOR PRODUCING MOLDED BODY HAVING MINUTE CORRUGATED STRUCTURE AT SURFACE, AND MOLDED BODY HAVING MINUTE CORRUGATED STRUCTURE AT SURFACE
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Onomoto Hiroshi
Hirohata Jitsuo
Okamoto Eiko
Matsubara Yuji
Ikawa Masashi
Masuda Hideki
Yanagishita Takashi
Abrégé
This method for producing anodic porous alumina such that an oxide coating film having a plurality of minute pores is formed at the surface of an aluminum substrate is characterized by containing: a step (a) for immersing the aluminum substrate in an electrolytic liquid resulting from mixing a plurality of acids; a step (b) for imposing a voltage on the aluminum substrate immersed in the electrolytic liquid; a step (c) for holding the aluminum substrate in the state of being immersed in the electrolytic liquid essentially without imposing a voltage on the aluminum substrate; and a step (d) for alternately repeating step (b) and step (c). By means of the present invention, it is possible using a simple device and with few steps to provide a method that easily produces anodic porous alumina such that an oxide coating film having a plurality of minute pores is formed at the surface of an aluminum substrate.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Ikawa Masashi
Okamoto Eiko
Onomoto Hiroshi
Hirohata Jitsuo
Matsubara Yuji
Masuda Hideki
Abrégé
A method for manufacturing a mold (18) in which an oxide film (14) that has a plurality of fine holes (12) is formed on the surface of an aluminum base material (10), the method including: (a) a step in which voltage is applied to the machine-processed aluminum base material, and the surface of the aluminum base material is anodized to form the oxide film; and (b) a step in which at least part of the oxide film that is formed in step (a) is removed. In step (a), the voltage (Va[V]) just before the completion of step (a), and the time (ta[s]) from the start of voltage application until the voltage (Va[V]) is reached satisfy general formula (i) 0.010
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Masuda Hideki
Yanagishita Takashi
Abrégé
A method for producing a through-hole alumina membrane, said method being characterized by comprising: forming an anodic oxidation porous alumina film that has a structure wherein two or more alumina layers having different solubilities are layered by the anodic oxidation of aluminum; immersing the anodic oxidation porous alumina film in an etchant to thereby selectively dissolve and remove an alumina layer having a higher solubility; and thus forming a through-hole membrane wherein small holes penetrate through an alumina layer having a lower solubility. According to this method, a desired through-hole alumina membrane can be easily obtained without using cumbersome steps.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Ikawa Masashi
Okamoto Eiko
Masuda Hideki
Abrégé
This method for manufacturing a mold has: a step (a) for anodizing an aluminum substrate at a voltage of 60 V to 120 V in an electrolytic solution in which two or more species of acid are mixed, and forming an oxide film having a plurality of minute holes on a surface of the aluminum substrate; and a step (b) for removing at least a portion of the oxide film; the electrolytic solution used in step (a) satisfying the relation (D1)/2 < D2, where D1 is the current density when the aluminum substrate is anodized under the same conditions as in step (a) in an electrolytic solution of only the acid (A) having the highest acid dissociation constant (Ka) of the two or more species of acid, and D2 is the current density when the aluminum substrate is anodized under the same conditions as in step (a) in the same electrolytic solution as that of step (a).
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Yasuda Kenji
Terazono Hideyuki
Kim Hyonchol
Hattori Akihiro
Abrégé
The purpose of the present invention is to purify and collect a nucleic acid strand, such as a DNA strand, that can bind specifically to a target protein present on the surface of a given cell. For achieving the purpose, a nucleic acid strand, such as a DNA strand, is bound to a protein or the like present on the surface of a cell. In this manner, multiple different types of function-regulated cells are produced, and the cells are spatially arranged on a substrate to thereby allow the different cells to co-exist spatially.
C12Q 1/02 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des micro-organismes viables
C12N 15/115 - Aptamères, c.-à-d. acides nucléiques liant spécifiquement une molécule cible avec une haute affinité sans s'y hybrider
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Yasuda Kenji
Kim Hyonchol
Terazono Hideyuki
Hattori Akihiro
Abrégé
Provided is a cell concentration and purification device having: a function to continuously concentrate cells; a function to subsequently and continuously arrange the cells in a specific region of a channel continuously; a function to simultaneously recognize the shape and the emission of fluorescence of the cells on an image basis and in one cell unit; and a function to recognize the cells on the basis of the information of the shape and the emission of fluorescence thereof and separate and purify the same.
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
C12Q 1/02 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des micro-organismes viables
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Terazono Hideyuki
Yasuda Kenji
Kim Hyonchol
Hattori Akihiro
Abrégé
The invention provides a device and method that: enable cell culturing to be performed in a single cell unit by coating the bottom surface of a culture dish with a thin layer of a polymer gel that undergoes a polymerization-depolymerization change depending on differences in the calcium ion concentration of a solution, and placing a chamber for culturing cells in a single cell unit on the upper surface thereof; and strip and recover cells cultured in a localized single cell unit by causing a calcium ion chelating agent to act on the chamber position of the cells to be recovered.
C12M 3/00 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus
A61K 35/12 - Substances provenant de mammifèresCompositions comprenant des tissus ou des cellules non spécifiésCompositions comprenant des cellules souches non embryonnairesCellules génétiquement modifiées
A61L 27/00 - Matériaux pour prothèses ou pour revêtement de prothèses
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Yasuda Kenji
Terazono Hideyuki
Kim Hyonchol
Hattori Akihiro
Abrégé
The present invention provides a high speed gene amplification device provided with the following: an addition mechanism enabling more stable temperature control; a pre-processing mechanism which includes the introduction of a reverse transcription process prior to a PCR reaction enabling RNA detection; a fusion curve analysis method; and an optical measurement function for droplet retention, a chip technique optimal for optical measurement, and the PCR reaction.
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Yasuda Kenji
Terazono Hideyuki
Hattori Akihiro
Abrégé
The present invention provides a liquid reflux reaction control device comprising: an additional mechanism which enables the more stable control of a temperature; a pre-treatment mechanism including the introduction of a reverse transcriptional reaction process that enables the detection of RNA and is to be carried out prior to a PCR reaction; a melting curve analysis function; an optical measurement function for the holding of a liquid droplet, for a chip technique most suitable for an optical measurement, and for a PCR reaction; and a temperature gradient control mechanism by means of a quantitative infrared light irradiation/absorption control technique.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
ON-CHIP CELLOMICS CONSORTIUM (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Yasuda Kenji
Kim Hyonchol
Terazono Hideyuki
Hattori Akihiro
Abrégé
The present invention provides a method for manufacturing small objects that includes using microstructures formed of organic matter as a mold, placing the mold on a circuit board, depositing the desired element on the surface of an organic structure by a method such as vacuum deposition, and decomposing away the organic structure template by a method such as an ultraviolet/ozone treatment to obtain small objects composed of the desired element alone.
B82B 1/00 - Nanostructures formées par manipulation d’atomes ou de molécules, ou d’ensembles limités d’atomes ou de molécules un à un comme des unités individuelles
B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
B22F 9/02 - Fabrication des poudres métalliques ou de leurs suspensionsAppareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques
B82B 3/00 - Fabrication ou traitement des nanostructures par manipulation d’atomes ou de molécules, ou d’ensembles limités d’atomes ou de molécules un à un comme des unités individuelles
B82Y 5/00 - Nanobiotechnologie ou nanomédecine, p. ex. génie protéique ou administration de médicaments
B82Y 15/00 - Nanotechnologie pour l’interaction, la détection ou l'actionnement, p. ex. points quantiques comme marqueurs en dosages protéiques ou moteurs moléculaires
B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
B82Y 25/00 - Nanomagnétisme, p. ex. magnéto-impédance, magnétorésistance anisotropique, magnétorésistance géante ou magnétorésistance à effet tunnel
B82Y 40/00 - Fabrication ou traitement des nanostructures
H01F 1/00 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
C12Q 1/02 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des micro-organismes viables
18.
AMORPHOUS HYDROUS TITANIUM OXIDE AND SOLID LEWIS ACID CATALYST CONTAINING SAME
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
TOKYO INSTITUTE OF TECHNOLOGY (Japon)
Inventeur(s)
Nakajima, Kiyotaka
Hara, Michikazu
Abrégé
Disclosed are: a novel substance which functions as a solid Lewis acid catalyst in the presence of water; a process for producing the same; use thereof as a solid Lewis acid catalyst; and a method for conducting a chemical reaction in an aqueous solution using the solid Lewis acid catalyst. Amorphous hydrous titanium oxide, which functions as a Lewis acid, can be obtained by subjecting an organotitanium compound which can be hydrolyzed in an aqueous solution to form an oxide to reaction with both water and an acid or base catalyst. This Lewis acid catalyst exhibits excellent effect in various reactions including a reaction of forming hydroxymethylfurfural from glucose.
B01J 21/06 - Silicium, titane, zirconium ou hafniumLeurs oxydes ou hydroxydes
B01J 27/18 - PhosphoreSes composés contenant de l'oxygène avec des métaux
C07C 29/40 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par des réactions augmentant le nombre d'atomes de carbone avec formation de groupes hydroxyle, ces groupes pouvant être produits par l'intermédiaire de dérivés de groupes hydroxyle, p. ex. du dérivé O-métal par réactions avec des aldéhydes ou des cétones avec des composés contenant des liaisons carbone-métal
C07C 33/30 - Alcools ne contenant que des cycles aromatiques à six chaînons dans la partie cyclique avec insaturation autre que celle des cycles aromatiques monocycliques
C07D 307/50 - Préparation à partir de produits naturels
Provided is a cell concentration/purification device, said device having a function of successively arranging cells in a specific area of a microchannel continuously, and a function of successively taking cell images with the use of lights from a plurality of monochromatic light sources on an image base, then comparing and analyzing the images and thus recognizing the individual cells, in a single cell unit, on the basis of the data of the shape of the cells and the absorption spectrum distribution of the cells or in the cells to thereby selectively separate and purify the cells.
G01N 15/14 - Techniques de recherche optique, p. ex. cytométrie en flux
G01N 21/27 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
Kanagawa Academy of Science and Technology (Japon)
Tokyo Institute of Technology (Japon)
Inventeur(s)
Sato Kenji
Kitano Makoto
Oka Tatsuya
Nariai Kentaro
Kaneko Norimitsu
Hara Michikazu
Abrégé
A fermentation apparatus (A) of the present invention comprising: an enzymatic reactor (4) for degrading cellulose using a diastatic enzyme, and a first catalytic reactor (5) for degrading the degradation product produced by the enzymatic reactor (4) into glucose, using a solid acid catalyst (X). According to this fermentation apparatus (A), saccharification treatment of cellulose can be performed while reducing diastatic enzyme costs.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
ON-CHIP CELLOMICS CONSORTIUM CO., LTD. (Japon)
Inventeur(s)
Terazono Hideyuki
Yasuda Kenji
Hayashi Masahito
Takei Hiroyuki
Hattori Akihiro
Abrégé
Provided is a cell concentration and purification device, having: a function of continuously concentrating cells; a function of then subsequently disposing the cells continuously in a specific region of a channel; a function of simultaneously recognizing, based on an image, the shape and fluorescence emission of each single cell; and a function of recognizing the cells and then separating and purifying the same based on the data relating to the shape and fluorescence emission thereof.
G01N 15/00 - Recherche de caractéristiques de particulesRecherche de la perméabilité, du volume des pores ou de l'aire superficielle effective de matériaux poreux
G01N 15/14 - Techniques de recherche optique, p. ex. cytométrie en flux
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
ON-CHIP CELLOMICS CONSORTIUM CO., LTD. (Japon)
Inventeur(s)
Terazono Hideyuki
Yasuda Kenji
Hattori Akihiro
Abrégé
Provided are a device for separating and collecting cultivated cells locally in single cell units and a method therefor, comprising: coating the bottom face of a cultivation dish with a polymer gel, which undergoes polymerization and depolymerization depending on calcium ion concentration of a solution thereof, to form a thin layer; and disposing, on the upper face thereof, a chamber for cultivating cells in single cell units so that cells can be cultivated in single cell units and a treatment with a calcium ion chelating agent can be conducted at the position of a cell, said cell being to be collected, in the chamber.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Morito, Yuko
Fujishima, Akira
Horie, Takuji
Ochiai, Tsuyoshi
Nakata, Kazuya
Murakami, Taketoshi
Abrégé
A photocatalyst element structure includes a photocatalyst element that includes a flat photocatalyst sheet and an undulating photocatalyst sheet overlapped on the flat photocatalyst sheet. The flat photocatalyst sheet and the undulating photocatalyst sheet include a porous titanium foil having a non-periodic spongy structure impregnated with anatase titanium dioxide particles. The photocatalyst element structure can include a plurality of the photocatalyst elements so that the flat photocatalyst sheet and the undulating photocatalyst sheet alternate.
A61L 9/20 - Désinfection, stérilisation ou désodorisation de l'air utilisant des phénomènes physiques des radiations des ultraviolets
A61L 2/08 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques des radiations
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Hashimoto Kazuhito
Sunada Kayano
Miyauchi Masahiro
Qiu Xiaoqing
Kubota Yoshinobu
Ishiguro Hitoshi
Nakano Ryuichi
Kajioka Jitsuo
Yao Yanyan
Abrégé
A virus inactivator which can exhibit an inactivation activity involving structural disruption such as denaturation or decomposition on viruses, and which comprises a univalent copper compound such as cuprous oxide, cuprous sulfide, cuprous iodide and cuprous chloride as an active ingredient; and a virus-inactivating material which comprises a base material and the virus inactivator on the surface and/or the inside of the base material.
Kanagawa Academy of Science and Technology (Japon)
SHOWA DENKO K. K. (Japon)
Inventeur(s)
Hashimoto, Kazuhito
Sunada, Kayano
Kubota, Yoshinobu
Ishiguro, Hitoshi
Nakano, Ryuichi
Kajioka, Jitsuo
Yao, Yanyan
Kuroda, Yasushi
Hosogi, Yasuhiro
Abrégé
Disclosed is a method for inactivating a virus that is in contact with a photocatalyst material, wherein the photocatalyst material is irradiated with light from a light source. Also disclosed is an article provided with antiviral properties, which is obtained by having a visible light-responsive photocatalyst material adhere to the surface of the article.
A61L 2/16 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des substances chimiques
A61L 9/00 - Désinfection, stérilisation ou désodorisation de l'air
Kanagawa Academy of Science and Technology (Japon)
Tokyo Institute of Technology (Japon)
Inventeur(s)
Sato Kenji
Nariai Kentaro
Kitano Makoto
Kaneko Norimitsu
Hara Michikazu
Yamaguchi Daizo
Abrégé
A system (A) for treating a biomass, comprising: a pressurized hot water reaction unit (1) whereby, using pressurized hot water, the biomass is hydrolyzed under first reaction conditions for degrading hemicellulose to give a first polysaccharide solution containing xylooligosaccharides, and then said biomass is hydrolyzed under second reaction conditions for degrading cellulose to give a second polysaccharide solution containing cellooligosaccharides; a first catalytic reaction unit (2) whereby the first polysaccharide solution flowing out from the pressurized hot water reaction unit (1) is hydrolyzed using a solid acid catalyst to give a first monosaccharide solution containing xylose; and a second catalytic reaction unit (3) whereby the second polysaccharide solution flowing out from the pressurized hot water reaction unit (1) is hydrolyzed using a solid acid catalyst to give a second monosaccharide solution containing glucose:
C13K 13/00 - Sucres non prévus ailleurs dans la présente classe
B01J 3/00 - Procédés utilisant une pression supérieure ou inférieure à la pression atmosphérique pour obtenir des modifications chimiques ou physiques de la matièreAppareils à cet effet
B09B 3/00 - Destruction de déchets solides ou transformation de déchets solides en quelque chose d'utile ou d'inoffensif
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
Kanagawa Academy of Science and Technology (Japon)
Inventeur(s)
Watanabe, Toshiya
Yoshida, Naoya
Yokonishi, Ryosuke
Imai, Takaaki
Okura, Toshinori
Yokota, Yukinobu
Chen, Changchuan
Shibayama, Yuko
Nakajima, Akira
Furuta, Tsutomu
Abrégé
Disclosed is a method for producing an inorganic structure, which comprises a step of preparing a material for an inorganic structure, and a water vapor treatment step in which the water droplet falling angle of the surface of the material for an inorganic structure is decreased by subjecting the material for an inorganic structure to a water vapor treatment.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Sakai Munetoshi
Nakajima Akira
Abrégé
Disclosed is a liquid flow resistance suppressing surface structure in which an ultra-hydrophilic material is arranged on a substrate surface which makes contact with a flowing liquid. Further disclosed is a method for suppressing the liquid flow resistance of a substrate surface in which the flow resistance generated between the substrate surface and the liquid which makes contact with the substrate surface is suppressed by using the liquid flow resistance suppressing surface structure. A liquid flow resistance suppressing surface structure and method for suppressing the liquid flow resistance of a substrate surface can be provided in which physical and environmental durability is ensured to an extent enabling the use thereof in industry.
B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
B32B 17/00 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B63B 1/34 - Autres moyens pour faire varier les caractéristiques hydrodynamiques inhérentes aux coques par réduction du frottement
C03C 17/22 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par d'autres matières inorganiques
F16L 57/00 - Protection des tuyaux ou d'objets de forme similaire contre les dommages ou les usures internes ou externes
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
Inventeur(s)
Takei Hiroyuki
Terazono Hideyuki
Yasuda Kenji
Abrégé
Provided is a liquid reflux reaction control device which is provided with a reaction vessel comprising one or more wells each for housing a sample, a heat exchange vessel provided in contact with the reaction vessel so as to be able to conduct heat to the reaction vessel and provided with an inlet and an outlet respectively for introducing and discharging liquid having a predetermined temperature, a plurality of liquid reservoir tanks each provided with a temperature-controllable heat source for maintaining the liquid at a predetermined temperature, a tubular flow path connecting the inlet and the outlet of the heat exchange vessel and the liquid reservoir tank, a pump disposed in the tubular flow path in order to circulate the liquid between the heat exchange vessel and the liquid reservoir tank, and a switching valve disposed in the tubular flow path in order to control the flow of the circulated liquid, the switching valve controlling the temperature of the reaction vessel at a desired temperature by switching the flow of the liquid having the predetermined temperature from each of the plurality of liquid reservoir tanks into the heat exchange vessel at intervals of a predetermined time, wherein the amount of the sample is less than or equal to several μL per well, and the total volume of the circulated liquid is more than or equal to several tens of mL per liquid reservoir tank.
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY (Japon)
ON-CHIP CELLOMICS CONSORTIUM CO., LTD. (Japon)
Inventeur(s)
Yasuda Kenji
Hayashi Masahito
Hattori Akihiro
Abrégé
Provided is a device for concentrating and separating cells, which has a function for continuously concentrating cells; a function for then continuously arranging the concentrated cells in predetermined regions of a flow path; a function for simultaneously identifying shape and fluorescent emission in one-cell units on the basis of cell concentration and purification images, which serve to continuously separate and purify cells that have different properties in that they are either attracted to or repelled by an induction electrophoresis force of a predetermined frequency; and a function for identifying cells on the basis of this shape and fluorescent emission information and thereby separating and purifying the cells.
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p. ex. magnétisme, ondes sonores
31.
MICROCHANNEL CHIP AND METHOD FOR GAS-LIQUID PHASE SEPARATION USING SAME
INSTITUTE OF MICROCHEMICAL TECHNOLOGY CO., LTD. (Japon)
THE UNIVERSITY OF TOKYO (Japon)
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Aota, Arata
Kihira, Yuko
Sasaki, Mari
Kitamori, Takehiko
Mawatari, Kazuma
Abrégé
A method for determining a liquid-soluble gas such as ammonia with satisfactory reproducibility and high sensitivity; a method for gas-liquid phase separation for use in that method; and a microchannel chip for the methods. The microchannel chip is equipped with: a microchannel formed in a substrate; and a gas-liquid phase separation microchannel connected to the downstream end of the microchannel and having a depth of 10-100 µm, the top of the separation microchannel being covered with a porous film. The gas-liquid phase separation method is a method in which a two-phase flow consisting of a gas phase and a liquid phase passes through the microchannel, the liquid-phase flow passing through a peripheral portion of the microchannel and the gas-phase flow passing inside the peripheral portion, and the gas phase is removed from the two-phase flow to leave the liquid-phase flow. The method involves: passing the two-phase flow through the microchannel within the microchannel chip; leading the flow to the gas-liquid phase separation microchannel; passing the flow through this region; and thereby discharging the gas-phase flow outside from the gas-liquid phase separation microchannel through the porous film.
B01D 61/00 - Procédés de séparation utilisant des membranes semi-perméables, p. ex. dialyse, osmose ou ultrafiltrationAppareils, accessoires ou opérations auxiliaires, spécialement adaptés à cet effet
G01N 35/08 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet en utilisant un courant d'échantillons discrets circulant dans une canalisation, p. ex. analyse à injection dans un écoulement
G01N 37/00 - Détails non couverts par les autres groupes de la présente sous-classe
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
TOKYO INSTITUTE OF TECHNOLOGY (Japon)
Inventeur(s)
Kitano, Masaaki
Hara, Michikazu
Abrégé
Disclosed is a novel solid acid catalyst having a higher catalytic activity than those of conventional solid acid catalysts. The solid acid catalyst is developed based on a finding that a tube-like titanium oxide substance produced by adding a titanium oxide powder to a concentrated aqueous alkaline solution and heating the resulting mixture under hydrothermal conditions has an excellent acid catalytic activity. The solid acid catalyst comprises a tube-like substance produced by thermally treating at least one compound selected from a group consisting of an oxide of a metal, a chloride of a metal, a sulfate of a metal and an organometallic compound in a concentrated aqueous alkaline solution.
C07C 45/45 - Préparation de composés comportant des groupes C=O liés uniquement à des atomes de carbone ou d'hydrogènePréparation des chélates de ces composés par condensation
C07C 49/784 - Cétones comportant un groupe cétone lié à un cycle aromatique à six chaînons polycycliques tous les groupes cétone étant liés à un cycle non condensé
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
THE UNIVERSITY OF TOKYO (Japon)
MITSUBISHI CHEMICAL CORPORATION (Japon)
Inventeur(s)
Fujioka Hiroshi
Kobayashi Atsushi
Horie Hideyoshi
Amanai Hidetaka
Nagao Satoru
Abrégé
Disclosed is a method for forming a compound epitaxial layer. (a) A ZnO substrate having a growth plane that makes an angle of not less than 10° with a {0001} plane is provided. (b) All or some of the elements for compound epitaxial layer formation are intermittently supplied on the growth plane on the substrate. The compound epitaxial layer is formed by crystal growth on the ZnO substrate by supplying the elements so that, in an intermittent supply sequence, any supply duration time Ton (sec) and the supply ceasing time Toff (sec), which is the time period between the completion of the element supply and the subsequent element supply, satisfy the following formulae: 1 × 10-6 sec ≤ Toff ≤ 1 × 10-2 sec 1 × 10-6 sec ≤ Ton ≤ 1 × 10-2 sec The method can reduce the occurrence of droplets, which lower the yield of the epitaxial layer and, at the same time, can form a compound epitaxial layer having good crystallinity.
H01L 21/203 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt physique, p. ex. dépôt sous vide, pulvérisation
H01L 33/32 - Matériaux de la région électroluminescente contenant uniquement des éléments du groupe III et du groupe V de la classification périodique contenant de l'azote
34.
METHOD OF HYDROLYZING POLYSACCHARIDE AND STIRRING APPARATUS THEREFOR
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
TOKYO INSTITUTE OF TECHNOLOGY (Japon)
Inventeur(s)
Hara, Michikazu
Yamaguchi, Daizo
Abrégé
A method of hydrolyzing a polysaccharide with a solid acid catalyst is disclosed. By the method, the hydrolysis can be more efficiently conducted than by known methods. Also disclosed is a stirring apparatus for the method. The method, which is for hydrolyzing a polysaccharide with a solid acid catalyst, comprises conducting a hydrolysis reaction under such conditions that water is used in an amount smaller than that corresponding to the proportion of the solid acid catalyst to the water, i.e., (solid acid catalyst): water, of 3:7 by weight. The stirring apparatus for the method comprises a vessel and a stirrer disposed in the vessel. The stirrer comprises a rotating shaft which is rotatable and platy stirring blades fixed to the rotating shaft. These stirring blades have been disposed in stages apart from each other in the axial direction for the rotating shaft. When viewed from one end side of the rotating shaft, the stirring blade fixed in one position has been disposed so as to differ in phase angle from the stirring blade fixed in an adjacent position in the rotating shaft. Both radial-direction ends of each stirring blade are bent at an angle in the range of 됙60° with the inner wall of the vessel when viewed from a lateral side of the rotating shaft.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
KAKOU CLEAN-FLORA CO., LTD (Japon)
Inventeur(s)
Fujishima, Akira
Amemiya, Kenichiro
Murakami, Taketoshi
Kaai, Hironori
Chen, Jie
Oda, Teiji
Abrégé
Air purifier (1) characterized by including catalyst unit (3) holding in given form a multiplicity of granular carriers (2) of foam glass carrying a photocatalyst; light source (8) for irradiating the catalyst unit (3) with light of wavelength capable of exciting the photocatalytic function of the photocatalyst; and breathing means (10) for ambient air suctioning and discharge for the catalyst unit (3). Further, there is provided artificial plant unit (21) having the air purifier accommodated in pot (23). Thus, an air purifier exhibiting excellent air purification performance can be produced at low cost. Further, a compact inexpensive artificial plant unit exhibiting excellent air purification performance can be provided by accommodating the air purifier in a pot.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Ohsaki, Katsuhiko
Yamazaki, Shigeki
Kitamori, Takehiko
Ueno, Masaharu
Mawatari, Kazuma
Kikutani, Yoshikuni
Abrégé
Provided is a micro chip which can integrate a liquid phase evaporation as an operation on the micro chip. A micro chip (10) has a gas phase channel (13) inside the micro chip. A liquid phase is dispersed into a pool portion (12) at the bottom of the channel (13) by using the capillary force and the dispersed liquid phase is pooled so that at least a part of the liquid phase pooled in the pool portion (12) is evaporated. By using the capillary force, it is possible to disperse the liquid phase into the pool portion (12) at the bottom of the channel (13) in the micro chip (10). Besides, even if a gas phase flows into the channel (13) because of the evaporation or the channel is evacuated, the liquid phase pooled in the pool portion (12) remains in the pool portion (12) by the surface tension. Thus, it is possible to realize a highly effective evaporation operation in the micro chip (10).
Kanagawa Academy of Science and Technology (Japon)
Nippon Light Metal Company, Ltd. (Japon)
Inventeur(s)
Kojima, Katsuhiro
Okamoto, Eiko
Uozu, Yoshihiro
Tone, Seiji
Masuda, Hideki
Yanagishita, Takashi
Kita, Hiroaki
Ito, Hisakazu
Shirai, Kota
Saeki, Masayuki
Abrégé
A stamper which has a surface coated with alumina formed by anodizing and gives a stamped surface having neither macro irregularities nor color unevenness; a process for producing the stamper; and a process for producing with the stamper a molding having a stamped surface having neither macro irregularities nor color unevenness. The stamper is characterized by having been produced from an aluminum base die which is made of aluminum having a purity of 99.5% or higher and has a surface having an average crystal-grain diameter of 1 mm or smaller and an arithmetic average roughness (Ra) of 0.05 쎽m or smaller, by forming alumina having a finely roughened structure on the surface of the die by anodizing. By using this stamper, a molding can be produced which has a stamped surface having neither macro irregularities nor color unevenness and is suitable for use as an antireflective article, etc.
G02B 1/02 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de cristaux, p. ex. sel gemme, semi-conducteurs
G02B 1/118 - Revêtements antiréfléchissants ayant des structures de surface de longueur d’onde sous-optique conçues pour améliorer la transmission, p. ex. structures du type œil de mite
H01L 21/027 - Fabrication de masques sur des corps semi-conducteurs pour traitement photolithographique ultérieur, non prévue dans le groupe ou
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Yamada, Naoomi
Hitosugi, Taro
Hasegawa, Tetsuya
Abrégé
Provided is a method for manufacturing a titanium oxide conductor layer having excellent conductivity and transparency with high productivity. The conductor layer is manufactured by sequentially forming a first layer and a second layer, which are made of titanium oxide wherein a dopant such as Nb is added, on a substrate in a state where the substrate is heated. The first layer is formed under film forming conditions for forming a layer containing polycrystal which does not contain rutile type crystal. The second layer is formed under film forming conditions for obtaining a layer containing polycrystal which contains rutile type crystal when the layer is directly formed on the substrate.
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Yamada, Naoomi
Hitosugi, Taro
Hasegawa, Tetsuya
Abrégé
This invention provides a production process which can produce a titanium oxide electroconductor having excellent conductive properties and good transparency with high productivity. The production process comprises a laminate forming step of forming a precursor laminate comprising a first precursor layer and a second precursor layer provided in any desired order on a base, and an annealing step of heating the precursor laminate under a reducing atmosphere for annealing to form a metal oxide layer from the first precursor layer and the second precursor layer. The first precursor layer is a titanium oxide layer which is formed of an Nb-containing titanium oxide and, when subjected to a single layer anneal test, contains a polycrystal which is free from a rutile crystal. The second precursor layer is an amorphous titanium oxide layer formed of an Nb-containing titanium oxide and, when subjected to a single layer anneal test, contains a polycrystal which contains a rutile crystal.
H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
G02F 1/1345 - Conducteurs connectant les électrodes aux bornes de la cellule
H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants
H01L 51/50 - Dispositifs à l'état solide qui utilisent des matériaux organiques comme partie active, ou qui utilisent comme partie active une combinaison de matériaux organiques et d'autres matériaux; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de tels dispositifs ou de leurs parties constitutives spécialement adaptés pour l'émission de lumière, p.ex. diodes émettrices de lumière organiques (OLED) ou dispositifs émetteurs de lumière à base de polymères (PLED)
H05B 33/28 - Sources lumineuses avec des éléments radiants ayant essentiellement deux dimensions caractérisées par la composition ou la disposition du matériau conducteur utilisé comme électrode des électrodes translucides
40.
MOLD, PROCESS FOR MANUFACTURING MOLD, AND PROCESS FOR PRODUCING SHEET
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Uozu, Yoshihiro
Okamoto, Eiko
Kojima, Katsuhiro
Sakuma, Satoshi
Masuda, Hideki
Yanagishita, Takashi
Abrégé
A mold having an alumina with a microscopic concave convex structure, the concave convex structure such that the distance between adjacent concave portions or convex portions is not greater than the wavelength of visible radiation, formed by anodic oxidation on the surface of an aluminum prototype free from rolling traces, wherein the concave or convex depth or height in crystal grain boundary is 300 nm or less.
C25D 11/12 - Anodisation en plusieurs étapes, p. ex. dans différents bains
B29C 33/38 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B29C 59/02 - Façonnage de surface, p. ex. gaufrageAppareils à cet effet par des moyens mécaniques, p. ex. par pressage
B29C 59/04 - Façonnage de surface, p. ex. gaufrageAppareils à cet effet par des moyens mécaniques, p. ex. par pressage en utilisant des rouleaux ou des courroies sans fin
Kanagawa Academy of Science and Technology (Japon)
The University of Tokyo (Japon)
Mitsubishi Chemical Corporation (Japon)
Inventeur(s)
Fujioka, Hiroshi
Kobayashi, Atsushi
Horie, Hideyoshi
Amanai, Hidetaka
Nagao, Satoru
Abrégé
A hexagonal system group III-V nitride layer having high quality crystallinity capable of enhancing the characteristics of a semiconductor device such as a light emitting element. The group III-V nitride layer belonging to hexagonal system formed by growing on a substrate having a different lattice constant has a growth face orientation of {1-100}, wherein the full width at half maximum b1 of angle dependency of X ray diffraction strength on a {1-210} face normal to the growth face orientation upon X ray incident from a direction parallel with the growth face satisfies a relation 0.01°≤b1≤0.5°, or the full width at half maximum b2 of angle dependency of X ray diffraction strength on a {0001} face upon X ray incident from a direction parallel with the growth face satisfies a relation 0.01°≤b2≤0.5°.
C30B 23/08 - Croissance d'une couche épitaxiale par condensation de vapeurs ionisées
H01L 21/205 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant la réduction ou la décomposition d'un composé gazeux donnant un condensat solide, c.-à-d. un dépôt chimique
42.
CHEMILUMINESCENT COMPOUND AND LABELING AGENT COMPRISING THE SAME
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Suzuki, Koji
Yamada, Koji
Sato, Akemi
Abrégé
Disclosed is a novel chemiluminescent compound which has a high luminous efficiency and whose fluorescence emission wavelength can be shifted to a large extent simply by replacing a substituent therein by another one. Also disclosed is a labeling agent comprising the chemiluminescent compound. The chemiluminescent compound has a structure represented by the general formula [I]: [I] wherein at least one of R2, R4 and R6 represents a chemiluminescent group and the others independently represent a hydrogen or any group which does not interfere with the light emission of the compound; R1, R3, R5 and R7 independently represent a hydrogen or any group which does not interfere with the light emission of the compound; and R8 and R9 independently represent a fluorine, an alkoxy group or a chemiluminescent group (provided that a case where both of R8 and R9 represent a chemiluminescent group is impossible).
C09K 11/07 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes ayant des constituants réagissant chimiquement entre eux, p. ex. compositions chimi-luminescentes réactives
G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
43.
SAMPLE TARGET FOR USE IN MASS ANALYSIS METHOD, PROCESS FOR PRODUCING THE SAME, AND MASS ANALYSIS APPARATUS USING THE SAMPLE TARGET
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
OKUNO, Naoko ()
Inventeur(s)
Okuno, Shoji
Abrégé
This invention provides a sample target, which can realize ionization of a high-molecular weight substance having a molecular weight of more than 10000 in a mass analysis which can ionize a sample without using any matrix, and a process for producing the same and a mass analysis apparatus using the sample target. A sample holding face having a number of pores open to the surface exposed to a laser beam is provided. The pores have a pore diameter of not less than 30 nm and less than 5 騜m and a pore depth/(pore pitch - pore diameter) of not less than 2 and not more than 50, and the surface of the sample holding face is covered with a metal or semiconductor.
G01N 27/64 - Utilisation de l'onde ou de la radiation des particules pour ioniser un gaz, p. ex. dans une chambre d'ionisation
G01N 27/62 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'ionisation des gaz, p. ex. des aérosolsRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant les décharges électriques, p. ex. l'émission cathodique
H01J 49/04 - Dispositions pour introduire ou extraire les échantillons devant être analysés, p. ex. fermetures étanches au videDispositions pour le réglage externe des composants électronoptiques ou ionoptiques
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Nishino, Taito
Kitahara, Masaki
Tokeshi, Manabu
Kitamori, Takehiko
Abrégé
In a microchip which enables cell cultivation and accurate cell count measurement, fine particles (1) affixed with cells are trapped within a passage by making the minimum width of a solution and fine particle inlet into a cell culture portion larger than the maximum diameter of the fine particles, and making the width of an outlet smaller than the maximum diameter of the fine particles .
Kanagawa Academy of Science and Technology (Japon)
Inventeur(s)
Masuda, Hideki
Yanagishita, Takashi
Nishio, Kazuyuki
Abrégé
Pores of an anodized porous alumina having a porous surface structure are filled with a material and then the anodized porous alumina is dissolved and removed, thereby forming a stamper which is made of the material and has a reverse structure of the surface structure of the alumina. By transferring the reverse structure of the stamper to a polymer, there is produced a porous polymer membrane having the surface structure of the alumina. Consequently, a large-sized porous polymer membrane having a surface structure, wherein pores of a uniform size are formed orthogonal to the membrane surface, can be produced without requiring a complicated process.
B29C 59/02 - Façonnage de surface, p. ex. gaufrageAppareils à cet effet par des moyens mécaniques, p. ex. par pressage
B82B 3/00 - Fabrication ou traitement des nanostructures par manipulation d’atomes ou de molécules, ou d’ensembles limités d’atomes ou de molécules un à un comme des unités individuelles
C25D 11/04 - Anodisation de l'aluminium ou de ses alliages
H01L 21/027 - Fabrication de masques sur des corps semi-conducteurs pour traitement photolithographique ultérieur, non prévue dans le groupe ou
46.
SEMICONDUCTOR MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE
KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Fujioka, Hiroshi
Inoue, Shigeru
Abrégé
A single crystal metal plate or a polycrystalline metal plate, i.e., a substrate (12), and a group III metal or a group III-V compound, i.e., a target (13), are arranged in a chamber (11) which is depressurized to a prescribed pressure or more. The single crystal metal plate or the polycrystalline metal plate is heated, inside the chamber is supplied with a group V gas, the group III metal or the group III-V compound is irradiated with pulsed laser beams to grow a group III-V crystal on the single crystal metal plate or the polycrystalline metal plate, and a group III-V semiconductor is manufactured. Thus, a semiconductor film having excellent crystallinity is formed on the single crystal metal or the polycrystalline metal.
H01L 21/203 - Dépôt de matériaux semi-conducteurs sur un substrat, p. ex. croissance épitaxiale en utilisant un dépôt physique, p. ex. dépôt sous vide, pulvérisation
Kanagawa Academy of Science and Technology (Japon)
Inventeur(s)
Kuwata, Masahiro
Sudo, Hajime
Kitamori, Takehiko
Abrégé
A slide valve apparatus includes a first member having a first fluid channel for allowing a fluid to flow therethrough, a second member sliding along the first member and having a second fluid channel formed in a manner to communicate with the first fluid channel, and a first elastic membrane formed in the sliding surface along which the second member and the first member slide relative to each other and having a first communicating hole communicating with the first fluid channel. In manufacturing the slide valve apparatus, a gas is spurted from the open edge of the first fluid channel in at least a stage between the start up of the step of forming the elastic membrane and the end of the step of baking the elastic membrane so as to form in the elastic membrane the communicating hole communicating with the first fluid channel.
F16K 3/02 - Robinets-vannes ou tiroirs, c.-à-d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation planesGarnitures d'étanchéité à cet effet