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91. 发明授权

US07060758B2 Polyisocyanate compound, process for producing the compound, polyaddition composition and powder coating material 失效
公开(公告)号：US07060758B2
公开(公告)日：2006-06-13
申请号：US10765167
申请日：2004-01-28
申请人： Takeshi Koyama , Takeshi Nomura
发明人： Takeshi Koyama , Takeshi Nomura
IPC分类号： C08G18/42
CPC分类号： C08G18/798 , C08G18/0895 , C08G18/2825 , C08G18/3212 , C08G18/4213 , C08G18/757 , C08G2150/20 , Y10T428/31547
摘要： A polyisocyanate compound obtained by highly converting a bis(isocyanatomethyl)cyclohexane into a uretidione compound, a process for producing the compound, a polyisocyanate polyaddition composition obtained by polyaddition of the compound, a compound having at least two hydroxyl groups and a compound having one hydroxyl group, and a powder coating material using the composition as the curing agent. The powder coating material is advantageous for safety and health due to the absence of dissociation of blocking agents and for economy due to a content of latent NCO greater than conventional uretidione-based powder coating materials. When a curing agent obtained from the polyisocyanate compound is used in combination with a polyester polyol having 30% or greater of hydroxyl group bonded to secondary carbon atom in the entire hydroxyl group, the curing temperature is lowered and the coating film exhibits excellent gloss like solvent-based coating materials, smoothness of the surface, weatherability and mechanical properties.

92. 发明授权

US06887966B2 Gas-barrier polyurethane resin, and adhesive for laminate, gas-barrier film and paint containing the same 有权
标题翻译：阻气性聚氨酯树脂，层压用粘合剂，阻气性膜和含有它们的涂料
公开(公告)号：US06887966B2
公开(公告)日：2005-05-03
申请号：US10453609
申请日：2003-06-04
申请人： Takeshi Nomura , Takeshi Koyama
发明人： Takeshi Nomura , Takeshi Koyama
IPC分类号： C08G18/32 , C08G18/75 , C08G18/76 , C08G18/79 , C08G18/50
CPC分类号： C08G18/792 , C08G18/10 , C08G18/3206 , C08G18/329 , C08G18/752 , C08G18/755 , C08G18/7621 , C08G18/7642 , C08G18/8009
摘要： The polyurethane resin produced by reacting a component composed mainly of an active hydrogen-containing compound with a component composed mainly of an organic polyisocyanate compound which contains a backbone structure represented by the formula: in an amount of 25% by weight or higher, exhibits a high gas-barrier property and a high adhesion property. Accordingly, the present invention provides: (A) a two-part liquid curable polyurethane resin composition having an excellent adhesion property; (B) a heat-curing gas-barrier polyurethane resin useful as a packaging material; and (C) a paint having excellent rust-proofing property, corrosion resistance and aesthetic decorating property.
摘要翻译：将主要由含活性氢的化合物组成的组分与主要由有机多异氰酸酯化合物组成的组分反应制备的聚氨酯树脂含有25重量％以上的由下式表示的骨架结构：高气体阻隔性和高附着性。因此，本发明提供：（A）粘合性优异的两部分液固性聚氨酯树脂组合物; （B）可用作包装材料的热固化阻气性聚氨酯树脂; 和（C）具有优异的防锈性，耐腐蚀性和美学装饰性的油漆。

93. 发明授权

US06681033B1 Capacitance detecting apparatus and its inspecting method and fingerprint checking apparatus 失效
标题翻译：电容检测装置及其检查方法和指纹检查装置
公开(公告)号：US06681033B1
公开(公告)日：2004-01-20
申请号：US09439084
申请日：1999-11-12
申请人： Motoyasu Yano , Masashi Takeda , Takeshi Koyama , Keiichi Shinozaki
发明人： Motoyasu Yano , Masashi Takeda , Takeshi Koyama , Keiichi Shinozaki
IPC分类号： G06K928
CPC分类号： G01D5/2417 , G01D5/24 , G01D5/2405 , G06K9/0002
摘要： When a current charge method is used as a method of detecting capacitance, there poses a problem in which S/N is deteriorated by a dispersion in element characteristics of a cell to be detected and when a voltage charge method is used, since parasitic capacitances of column sense lines are very large and accordingly, there is needed some devise for sampling electric charge charged to the capacitance. There are arranged unit cells having detection electrodes and cell selecting switches connected between the detection electrodes and column sense lines in an array shape, electric charge is charged from detecting circuits to the detection electrodes under constant charge voltage, and thereafter, the column sense lines are imaginarily grounded to thereby detect the capacitances formed between the detection electrodes and the surface of the finger in accordance with recesses and projections of a fingerprint via the column sense lines.
摘要翻译：当使用当前的充电方法作为检测电容的方法时，存在由于要检测的单元的元件特性的色散而导致S / N恶化的问题，并且当使用电压充电方法时，由于寄生电容列检测线非常大，因此，需要一些用于对充电到电容的电荷进行采样的设备。布置了具有检测电极和单元选择开关的单位单元，其以检测电极和列感测线为阵列形状，在恒定的充电电压下从检测电路向检测电极充电，之后，列感测线为通过接地，通过经由列感测线路的指纹的凹凸来检测检测电极与手指的表面之间形成的电容。

94. 发明授权

US6120738A Apparatus for producing carbonic acid diester 失效
标题翻译：碳酸二酯制造装置
公开(公告)号：US6120738A
公开(公告)日：2000-09-19
申请号：US128867
申请日：1998-08-04
申请人： Hiroshi Umino , Kozo Imura , Takeshi Koyama
发明人： Hiroshi Umino , Kozo Imura , Takeshi Koyama
IPC分类号： B01J8/18 , B01J8/24 , C07C68/00 , B01D1/00 , F27B15/00 , F27B15/14 , F27B15/16
CPC分类号： B01J8/24 , B01J8/1836 , C07C68/005 , B01J2208/00132 , B01J2208/00256 , B01J2208/00274 , Y10S159/03
摘要： A process for producing a carbonic acid diester, which comprises carrying out a reaction in a vapor phase of an alcohol, carbon monoxide and oxygen in the presence of a catalyst in a fluidized-bed reactor so that an oxidative carbonylation of the alcohol occurs, thereby obtaining a carbonic acid diester, wherein a heat of reaction is removed by the latent heat of vaporization of the alcohol as a raw material. In the process, for example, either at least part of the alcohol may be directly fed in liquid phase into the fluidized bed or cooling pipes are disposed in the fluidized bed and at least part of the alcohol is introduced in liquid phase into the cooling pipes as a heat transfer medium so that the liquid alcohol is vaporized and fed into the fluidized-bed reactor. Carbon monoxide may be introduced together with the liquid alcohol into the cooling pipes. A process of high energy efficiency realizing an effective utilization of a heat of reaction and an apparatus therefor are provided in the production of a carbonic acid diester in a vapor phase with the use of a fluidized-bed reactor.
摘要翻译：一种碳酸二酯的制造方法，其包括在流化床反应器中在催化剂存在下，在醇，一氧化碳，氧气的气相中进行反应，从而发生醇的氧化羰基化反应获得碳酸二酯，其中通过作为原料的醇的蒸发潜热来除去反应热。在该过程中，例如，至少部分醇可以直接以液相进料到流化床中，或者将冷却管设置在流化床中，并且将至少部分醇以液相引入冷却管作为传热介质，使得液态醇被蒸发并进料到流化床反应器中。一氧化碳可与液体醇一起引入冷却管。在使用流化床反应器的气相中生产碳酸二酯的过程中，提供了一种高能效实现有效利用反应热的方法及其设备。

95. 发明授权

US5972525A Solid particle containing active carbon, support and catalyst 失效
标题翻译：固体颗粒含有活性炭，载体和催化剂
公开(公告)号：US5972525A
公开(公告)日：1999-10-26
申请号：US879132
申请日：1997-06-19
申请人： Kenji Mori , Takeshi Koyama , Koji Takiguchi , Susumu Fujii , Hiroshi Fujishima
发明人： Kenji Mori , Takeshi Koyama , Koji Takiguchi , Susumu Fujii , Hiroshi Fujishima
IPC分类号： C01B31/08 , B01J21/18 , B01J27/122 , B01J35/04 , C07B61/00 , C07C67/04 , C07C68/00 , C07C69/15 , C07C69/96 , B32B5/16
CPC分类号： B01J21/18 , C07C68/005 , Y10T428/12611 , Y10T428/12618 , Y10T428/12625 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993
摘要： Solid particles which comprise a substantially homogeneous mixture of an active carbon and an attrition-resistant inorganic substance and which have an average particle size of smaller than 300 .mu.m. The average particle size is preferred to range from 20 to 200 .mu.m. The inorganic substance is, for example, silica, titania, zirconia, alumina or silica-alumina. The active carbon is preferred to be contained in an amount of 5 to 70% by weight. The solid particles can be produced by spray drying a slurry containing an active carbon or a precursor thereof and an attrition-resistant inorganic substance or a precursor thereof so that particles having an average particle size of smaller than 300 .mu.m are obtained, and calcining the particles. The inorganic substance or precursor thereof is preferably present in a colloidal or hydrogel state in the slurry. The particles are excellent in attrition resistance and mechanical strength.A catalyst support and a catalyst comprising the solid particles are also disclosed.
摘要翻译：固体颗粒包含活性炭和抗磨耗无机物质的基本上均匀的混合物，其平均粒度小于300μm。平均粒径优选为20〜200μm。无机物质是例如二氧化硅，二氧化钛，氧化锆，氧化铝或二氧化硅 - 氧化铝。活性炭的含量优选为5〜70重量％。固体颗粒可以通过喷雾干燥含有活性炭或其前体和耐磨性无机物质或其前体的浆料来制造，从而获得平均粒度小于300μm的颗粒，并煅烧粒子。无机物质或其前体优选以浆液中的胶态或水凝胶状态存在。该颗粒的耐磨性和机械强度优异。还公开了催化剂载体和包含固体颗粒的催化剂。

96. 发明授权

US5831772A Compact zoom lens 失效
标题翻译：紧凑型变焦镜头
公开(公告)号：US5831772A
公开(公告)日：1998-11-03
申请号：US763625
申请日：1996-12-04
申请人： Akihiro Nishio , Takeshi Koyama , Kouji Hoshi , Yoshinori Itoh , Makoto Misaka
发明人： Akihiro Nishio , Takeshi Koyama , Kouji Hoshi , Yoshinori Itoh , Makoto Misaka
IPC分类号： G02B15/163 , G02B15/14
CPC分类号： G02B15/163
摘要： A zoom lens is disclosed, comprising, from front to rear, a first, second and third lens units of positive, positive and negative refractive powers, respectively, all the lens units moving forward to effect zooming from the wide-angle end to the telephoto end, the first lens unit including at least one negative and at least one positive lenses, and the second lens unit including a negative lens whose front surface is concave, a positive lens and a cemented lens composed of a negative lens whose rear surface is concave and a bi-convex lens, and the zoom lens satisfying the following condition: 0.2 0, .beta..sub.3W >0) where .beta..sub.2W and .beta..sub.3W are the lateral magnifications in the wide-angle end of the second and third lens units, respectively.
摘要翻译：公开了一种变焦透镜，其从前到后分别包括正，正和负折射光焦度的第一，第二和第三透镜单元，所有透镜单元向前移动以实现从广角端到望远镜的变焦所述第一透镜单元包括至少一个负透镜和至少一个正透镜，并且所述第二透镜单元包括前表面为凹面的负透镜，正透镜和由后透镜形成的负透镜构成的胶合透镜和双凸透镜，并且变焦透镜满足以下条件：0.2 <β2W /β3W <0.5（其中β2W> 0，β3W> 0）其中β2W和β3W是宽广的横向放大倍率分别是第二和第三透镜单元的端部。

97. 发明授权

US5650369A Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same 失效
标题翻译：用于生产碳酸酯的催化剂和使用其制备碳酸酯的方法
公开(公告)号：US5650369A
公开(公告)日：1997-07-22
申请号：US433039
申请日：1995-05-03
申请人： Takeshi Koyama , Masao Tonosaki , Nobuhiro Yamada , Kenji Mori
发明人： Takeshi Koyama , Masao Tonosaki , Nobuhiro Yamada , Kenji Mori
IPC分类号： B01J23/02 , B01J23/92 , B01J27/122 , B01J27/32 , B01J38/42 , C07C68/00 , B01J20/34 , B01J38/02
CPC分类号： B01J27/32 , B01J23/02 , B01J23/92 , B01J27/122 , B01J38/42 , C07C68/005 , Y02P20/584
摘要： The present invention relates to a novel catalyst having a stable catalytic activity for catalyzing the reaction of an alcohol with carbon monoxide and oxygen to produce carbonic acid esters (i.e., carbonate), and also the present invention relates to a method of producing carbonic acid esters using this catalyst. The catalyst of the present invention comprises a copper halide and at least one hydroxide compound selected from a group consisting of alkali metal hydroxides and alkali earth metal hydroxides carried on a porous carrier, and also provide a process of regenerating a catalytic activity of the catalyst.
摘要翻译：本发明涉及一种具有催化活性的新型催化剂，用于催化醇与一氧化碳和氧气反应产生碳酸酯（即碳酸酯），本发明还涉及生产碳酸酯的方法使用该催化剂。本发明的催化剂包括卤化铜和至少一种选自由多孔载体上携带的碱金属氢氧化物和碱土金属氢氧化物组成的组中的氢氧化物，并且还提供催化剂催化活性再生的方法。

98. 发明授权

US5459551A Light emission device for focus detection having a chart and an illuminator 失效
标题翻译：用于焦点检测的发光装置具有图表和照明器
公开(公告)号：US5459551A
公开(公告)日：1995-10-17
申请号：US188109
申请日：1994-01-28
申请人： Kenji Suzuki , Takeshi Koyama , Keiji Ohtaka , Yasuo Suda
发明人： Kenji Suzuki , Takeshi Koyama , Keiji Ohtaka , Yasuo Suda
IPC分类号： G02B7/28 , G02B7/32 , G03B13/36
CPC分类号： G02B7/32
摘要： A device for projecting, by a light projection lens, a pattern chart image toward an object focus-detected by a focus detecting device comprises a chart having a predetermined pattern, and an illuminator for illuminating the chart non-uniformly.
摘要翻译：用于通过光投射透镜将图案图像投射到由焦点检测装置检测到的对象聚焦的装置包括具有预定图案的图表和用于不均匀地照亮图表的照明器。

99. 发明授权

US5392082A Photographing apparatus having a trimming photographic mode 失效
标题翻译：具有修整照相模式的摄影装置
公开(公告)号：US5392082A
公开(公告)日：1995-02-21
申请号：US236147
申请日：1994-05-02
申请人： Keiji Ikemori , Takeshi Koyama
发明人： Keiji Ikemori , Takeshi Koyama
IPC分类号： G03B17/24 , G03B1/18
CPC分类号： G03B17/24 , G03B2206/004 , G03B2217/243
摘要： A photographing apparatus having at least two modes, i.e., a first mode for setting and photographing a first photographing area of a photographing area photographed by a photo-taking optical system, and a second mode for setting and photographing a second photographing area smaller than the first photographing area. The apparatus has in succession from the object side a first lens unit and a second lens unit. The first lens unit comprises a positive lens of positive refractive power and a negative lens of negative refractive power, and the second lens unit comprises a positive lens. The spacing between the first lens unit and the second lens unit is varied during the changeover between the first mode and the second mode.
摘要翻译：具有至少两种模式的拍摄装置，即用于设置和拍摄由拍摄光学系统拍摄的拍摄区域的第一拍摄区域的第一模式，以及用于设置和拍摄小于第一拍摄区域。该装置从物体侧连续地连接第一透镜单元和第二透镜单元。第一透镜单元包括正屈光力的正透镜和负折光力的负透镜，并且第二透镜单元包括正透镜。在第一模式和第二模式之间的切换期间，第一透镜单元和第二透镜单元之间的间隔是变化的。

100. 发明授权

US5147962A Melt-processable copolyesterimide composed of bis-trimellitimide units 失效
标题翻译：双酚A单体组合的熔融可加工共聚酯酰亚胺
公开(公告)号：US5147962A
公开(公告)日：1992-09-15
申请号：US578004
申请日：1990-09-04
申请人： Hiroka Tanisake , Koji Yamamoto , Takeshi Koyama , Shunichi Shinohara , Kazunobu Maruo , Tsukasa Toki
发明人： Hiroka Tanisake , Koji Yamamoto , Takeshi Koyama , Shunichi Shinohara , Kazunobu Maruo , Tsukasa Toki
IPC分类号： C08G73/16
CPC分类号： C08G73/16
摘要： A copolyesterimide composed of bis-trimellitimide units, 2,6-naphthalenedicarboxylic acid units, hydroquinone units and p-hydroxybenzic acid units. This copolyesterimide is melt-processable, and excels in heat resistance and mechanical properties.

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