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1. 发明授权

US4969817A Artificial teeth 失效
标题翻译：人造牙
公开(公告)号：US4969817A
公开(公告)日：1990-11-13
申请号：US251880
申请日：1988-09-30
申请人： Kenji Hiranuma , Hiroshi Mori , Akira Hasegawa , Ikuo Ikeda
发明人： Kenji Hiranuma , Hiroshi Mori , Akira Hasegawa , Ikuo Ikeda
IPC分类号： A61C13/08 , A61C13/087 , A61C13/097 , A61C13/10
CPC分类号： A61C13/097 , A61C13/087 , A61C19/04
摘要： An artificial tooth has a basal plane in which an areal ratio of a labial or buccal subplane to a lingual subplane is in a range of 10:1 to 1:10, and an angle that both subplanes make with a dental axis, i.e., an angle of retention, assumes a concave shape and is in a range equal to or larger than 45.degree. to less than 180.degree.. A retaining hole can be provided in the basal plane of the artificial tooth so as to further improve its performance.
摘要翻译：人造牙具有基础面，其中阴唇或颊底平面与舌侧面的面积比在10:1至1:10的范围内，并且两个子平面与牙轴形成的角度，即保持角度呈凹形，并且在等于或大于45度至小于180度的范围内。可以在人造牙齿的基面设置保持孔，以进一步提高其性能。

2. 发明授权

US5127834A Artificial teeth and method for making them 失效
标题翻译：人工智能及其制作方法
公开(公告)号：US5127834A
公开(公告)日：1992-07-07
申请号：US451994
申请日：1989-12-18
申请人： Akira Hasegawa , Yuji Nakamura , Ikuo Ikeda
发明人： Akira Hasegawa , Yuji Nakamura , Ikuo Ikeda
IPC分类号： A61C13/087 , A61C13/09 , A61K6/083 , A61K6/09
CPC分类号： A61K6/083 , A61C13/087 , A61K6/09
摘要： An artificial tooth comprised of an enamel segment, a composite material of a resin matrix composed mainly of a polymerizable compound with a urethane bond and at least two ethylenically unsaturated double bonds, optionally with a polymerizable compound with at least two ethylenically unsaturated double bonds; and a dentinal segment, a composite material of polymethylmethacrylate, methylmethacrylate, one or more of a polymerizable compound with a urethane bond and at least two ethylenically unsaturated double bonds, one or more of a polymerizable compound with at least two ethylenically unsaturated double bonds, one or more of a polymerizable compound with a phenyl group and at least two ethylenically unsaturated double bonds, and one or more of a polymerizable compound with a urethane bond, a phenyl group, and at least two ethylenically unsaturated double bonds. For the preparation of the artificial tooth, the dentinal segment is first incompletely polymerized without the enamel segment, and the enamel segment is then completely polymerized simultaneously with complete polymerization of the dentinal segment.
摘要翻译：由搪瓷片段，主要由具有氨基甲酸酯键的可聚合化合物和至少两个烯键式不饱和双键组成的树脂基质的复合材料组成的人造牙齿，任选具有至少两个烯属不饱和双键的可聚合化合物; 牙本质段，聚甲基丙烯酸甲酯，甲基丙烯酸甲酯，一种或多种具有氨基甲酸酯键的聚合性化合物和至少两种烯键式不饱和双键的复合材料，一种或多种具有至少两个烯键式不饱和双键的可聚合化合物，一种或更多具有苯基和至少两个烯属不饱和双键的可聚合化合物，以及一种或多种具有氨基甲酸酯键的可聚合化合物，苯基和至少两个烯属不饱和双键。对于人造牙齿的制备，首先使牙质部分不完全聚合，而不需要牙釉质部分，然后将牙釉质部分完全聚合，同时完成牙本质段的聚合。

3. 发明授权

US4909738A Artificial teeth for anterior teeth portions 失效
标题翻译：用于前牙部分的人造牙齿
公开(公告)号：US4909738A
公开(公告)日：1990-03-20
申请号：US384482
申请日：1989-07-25
申请人： Minoru Ai , Kensuke Yamagata , Tadaki Kagaya , Akira Hasegawa , Yuji Nakamura , Ikuo Ikeda
发明人： Minoru Ai , Kensuke Yamagata , Tadaki Kagaya , Akira Hasegawa , Yuji Nakamura , Ikuo Ikeda
IPC分类号： A61C13/08 , A61C13/083 , A61C13/087 , A61K6/027 , A61K6/06 , A61K6/083
CPC分类号： A61C13/08 , A61K6/0215 , A61K6/022 , A61K6/024 , A61K6/027 , A61K6/033
摘要： An artificial tooth for anterior teeth portions including a concave hollow extending from a basal segment to a lingual incisal segment and located in a substantially central segment, wherein: a percentage of the major diameter of the hollow to the full length is in a range of 10% to 100%, a maximum depth of the hollow is in a range of 0.5 mm to 5.0 mm and a minimum thickness of a cervical segment is in a range of 0.1 mm to 5.0 mm, and a width and length of the cervical segment being defined in terms of a percentage of the cervical minimum mesiodistal length to the maximum mediodistal length being in a range of 50% to 100% and a percentage of the cervical major diameter to the full major diameter being in a range of 10% to 50%.
摘要翻译：一种用于前牙部分的人造牙齿，包括从基部段延伸到舌形切口段并位于基本上中心的部分中的凹形中空，其中：中空部分的全长的一部分的百分比在10 ％至100％，中空的最大深度在0.5mm至5.0mm的范围内，并且宫颈节段的最小厚度在0.1mm至5.0mm的范围内，并且颈节段的宽度和长度为根据子宫颈最小中间期长度的百分比与最大中位数长度的比例定义在50％至100％的范围内，并且颈部长径与全长径的百分比在10％至50％的范围内。

4. 发明授权

US5254604A Light polymerizable resin compositions for the preparation of clasp patterns 失效
标题翻译：用于制备扣钩图案的光聚合树脂组合物
公开(公告)号：US5254604A
公开(公告)日：1993-10-19
申请号：US807655
申请日：1991-12-16
申请人： Hiroshi Mori , Tatsuhiko Takahashi , Akira Hasegawa
发明人： Hiroshi Mori , Tatsuhiko Takahashi , Akira Hasegawa
IPC分类号： A61K6/083 , C08F2/46 , C08F2/48 , G08F2/46
CPC分类号： A61K6/083 , C08F2/48 , Y10S522/908
摘要： A light-polymerizable resin composition for the preparation of clasp patterns comprises (a) a light-polymerizable compound having at least one ethylenically unsaturated double bond, (b) an organic filler material, (c) a light polymerization initiator and (d) a reducing agent. The light-polymerizable compound is solid at normal temperature, and may be a mono- or polyfunctional acrylate or methacrylate.
摘要翻译：用于制备钩扣图案的可光聚合树脂组合物包括（a）具有至少一个烯键式不饱和双键的可光聚合化合物，（b）有机填料，（c）光聚合引发剂和（d）还原剂。光聚合性化合物在常温下为固体，可以是单官能或多官能的丙烯酸酯或甲基丙烯酸酯。

5. 发明授权

US5063255A Photopolymerizable type resin compositions for dental purposes 失效
标题翻译：用于牙科用途的光聚合型树脂组合物
公开(公告)号：US5063255A
公开(公告)日：1991-11-05
申请号：US430590
申请日：1989-11-01
申请人： Akira Hasegawa , Hiroshi Mori , Tatsuhiko Takahashi , Yasuyuki Sano
发明人： Akira Hasegawa , Hiroshi Mori , Tatsuhiko Takahashi , Yasuyuki Sano
IPC分类号： A61K6/083 , A61K6/10
CPC分类号： A61K6/10 , Y10S522/908
摘要： A dental photopolymerizable type resin composition is provided, which comprises (a) a photopolymerizable compound that has therein at least one ethylenically unsaturated double bond and is a solid either crystalline or amorphous at 40.degree. C. or lower, (b) an inorganic filler, (c) a photopolymerization initiator, and (d) a reducing agent. That compound may be a mono- or poly-functional (meth)acrylate.
摘要翻译：提供了一种牙科光聚合型树脂组合物，其包含（a）在其中具有至少一个烯键式不饱和双键的可光聚合化合物，并且是在40℃或更低温度下是结晶或无定形的固体，（b）无机填料，（c）光聚合引发剂，和（d）还原剂。该化合物可以是单官能或多官能（甲基）丙烯酸酯。

6. 发明申请

US20150005399A1 METHOD AND DEVICE FOR PRODUCING SYNTHETIC GAS AND METHOD AND DEVICE FOR SYNTHESIZING LIQUID FUEL 审中-公开
标题翻译：用于生产合成气的方法和装置以及用于合成液体燃料的方法和装置
公开(公告)号：US20150005399A1
公开(公告)日：2015-01-01
申请号：US14367188
申请日：2012-11-29
申请人： Masayasu Sakai , Nobuaki Murakami , Nobutaka Morimitsu , Yasunori Takei , Akira Hasegawa
发明人： Masayasu Sakai , Nobuaki Murakami , Nobutaka Morimitsu , Yasunori Takei , Akira Hasegawa
IPC分类号： C01B3/32 , C07C29/151 , C07C1/04
CPC分类号： C01B3/323 , C01B3/32 , C01B2203/0216 , C01B2203/0805 , C01B2203/1211 , C01B2203/1258 , C07C1/041 , C07C1/0485 , C07C29/1518 , C10B49/02 , C10B53/02 , C10C5/00 , C10G2/30 , C10G2/32 , C10G2300/1011 , Y02E50/32 , Y02P30/20
摘要： A method for producing synthetic gas with which a virtually soot-free synthetic gas having a good composition can be efficiently obtained by a simple device using a liquid biofuel as the starting material, and it is thereby possible to produce a high-quality liquid fuel such as methanol, gasoline or kerosene. Steam and a liquid biofuel produced by pyrolysis of a biomass are fed to the gasification space inside a reactor tube that is not loaded with a catalyst inside the reactor tube and heated to 800 to 1,200° C. from the outside via the reactor tube walls to induce an endothermic reaction and thereby a steam reforming chemical reaction between the steam and the liquid biofuel. By setting the molar ratio of the fed steam and carbon in the liquid biofuel ([H2O]/[C]) at 0.3 or higher, a synthetic gas having a good composition that is virtually free of tar and soot and is primarily H2 and CO is obtained.
摘要翻译：通过使用液体生物燃料作为起始原料的简单装置，可以有效地获得具有良好组成的实质上不含烟灰的合成气体的合成气体的制造方法，由此，能够制造高质量的液体燃料，作为甲醇，汽油或煤油。蒸汽和通过生物质的热解产生的液体生物燃料被供给到反应器管内的气化空间，反应器管内未装载催化剂，并通过反应器管壁从外部加热至800-1200℃ 引起吸热反应，从而引起蒸汽和液体生物燃料之间的蒸汽重整化学反应。通过将液体生物燃料（[H2O] / [C]）中的进料蒸汽和碳的摩尔比设定在0.3以上，具有实质上不含焦油和烟灰的良好组成的合成气体，主要是H 2和CO 获得。

7. 发明申请

US20140217714A1 CHASSIS STRUCTURE 审中-公开
标题翻译：底盘结构
公开(公告)号：US20140217714A1
公开(公告)日：2014-08-07
申请号：US14009548
申请日：2011-04-18
申请人： Yoshihide Sekiya , Akira Hasegawa , Yukihide Kimura
发明人： Yoshihide Sekiya , Akira Hasegawa , Yukihide Kimura
IPC分类号： B62D61/04
CPC分类号： B62D61/04 , B62D21/04 , B62D21/06 , B62D21/152
摘要： A chassis structure used in a vehicle having a front, a left, a right, and a rear wheel, including: two front oblique beams disposed to sandwich the front wheel and extending from a central portion of the chassis structure respectively toward between the front wheel and the right wheel and toward between the front wheel and the left wheel such that distal end portions of the respective two front oblique beams are located on a right side and a left side of the front wheel, respectively; and two rear oblique beams disposed to sandwich the rear wheel and extending from the central portion respectively toward between the rear wheel and the right wheel and toward between the rear wheel and the left wheel such that distal end portions of the respective two rear oblique beams are located on a right side and a left side of the rear wheel, respectively.
摘要翻译：一种用于具有前轮，左，右和后轮的车辆中的底盘结构，包括：两个前斜梁，设置成夹在前轮之间并分别从底盘结构的中心部分向前轮和右轮并且朝向前轮和左轮之间，使得两个前倾斜梁的远端分别位于前轮的右侧和左侧; 以及两个后倾斜梁，其设置成夹持后轮并且从中心部分分别朝向后轮和右轮之间并且朝向后轮和左轮之间延伸，使得相应的两个后倾斜梁的远端部分分别位于后轮的右侧和左侧。

8. 发明授权

US08648130B2 Resin composition, transparent member obtained from the resin composition, and use of the same 有权
标题翻译：树脂组合物，由树脂组合物得到的透明构件及其用途
公开(公告)号：US08648130B2
公开(公告)日：2014-02-11
申请号：US12746963
申请日：2008-11-28
申请人： Akira Hasegawa , Kenichi Goto , Toyoharu Hayashi
发明人： Akira Hasegawa , Kenichi Goto , Toyoharu Hayashi
IPC分类号： C08K9/04
CPC分类号： C08F2/44 , B82Y30/00 , C08G18/3876 , C08G18/7642 , C08J5/005 , C08K9/04 , C08K9/08
摘要： The present invention provides a resin composition which enables to obtain a transparent member having excellent transparency, high refractive index and high strength and an optical component composed of such a transparent member. A resin composition of the present invention comprises a polymerizable compound or a resin component and an organically modified fine particle produced in the presence of a high-temperature high-pressure water as a reaction field, in which an organic material is bonded to the surface of a metal fine particle.
摘要翻译：本发明提供一种树脂组合物，其能够获得透明性，高折射率和高强度的透明构件和由这种透明构件构成的光学构件。本发明的树脂组合物包含在作为反应场的高温高压水的存在下制造的可聚合化合物或树脂组分和有机改性微粒，其中有机材料结合到金属微粒。

9. 发明申请

US20130324392A1 Porous Alumina Material, Process for Producing Same, and Catalyst 有权
公开(公告)号：US20130324392A1
公开(公告)日：2013-12-05
申请号：US13978908
申请日：2012-01-13
申请人： Akira Hasegawa , Osamu Okada , Chihiro Ito
发明人： Akira Hasegawa , Osamu Okada , Chihiro Ito
IPC分类号： B01J21/12
CPC分类号： B01J21/12 , B01J35/002 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J37/0201 , B01J37/033 , C01B33/26 , C01F7/02 , C01F7/34 , C01P2002/72 , C01P2006/12 , C01P2006/16
摘要： Provided is a production method for a porous alumina material, comprising the steps of: mixing an alkoxysilane solution that comprises an alkoxysilane, a mixed solvent comprising water and an alcohol, and an inorganic acid, with an aluminum solution comprising an aluminum compound and water, to prepare a mixed solution in which the aluminum compound and the alkoxysilane are dissolved in the mixed solvent; co-precipitating aluminum hydroxide with a silicon compound in the mixed solution, to form a precipitate; and baking the precipitate to form a porous alumina material comprising aluminum oxide and silicon oxide.

10. 发明申请

US20120095169A1 POLYLACTIC ACID-BASED RESIN, PROCESS FOR PRODUCING POLYLACTIC ACID-BASED RESIN, POLYLACTIC ACID RESIN COMPOSITION, STEREOCOMPLEX POLYLACTIC ACID RESIN COMPOSITION AND PROCESS FOR PRODUCING STEREOCOMPLEX POLYLACTIC ACID RESIN COMPOSITION 审中-公开
标题翻译：聚酰胺酸树脂，聚酰胺酸树脂生产方法，聚酯酸树脂组合物，立体聚酰胺酸树脂组合物及其制备方法多异氰酸酯树脂组合物
公开(公告)号：US20120095169A1
公开(公告)日：2012-04-19
申请号：US13380025
申请日：2009-06-30
申请人： Ryohei Ogawa , Shinichi Usugi , Hirokazu Mizuma , Yoshiyuki Totani , Masashi Tsuji , Akira Hasegawa , Hideshi Hori
发明人： Ryohei Ogawa , Shinichi Usugi , Hirokazu Mizuma , Yoshiyuki Totani , Masashi Tsuji , Akira Hasegawa , Hideshi Hori
IPC分类号： C08G18/42 , C08L67/04 , C08G18/73
CPC分类号： C08L67/04 , C08G18/428 , C08G18/73 , C08G18/757 , C08G63/912 , C08L75/06
摘要： The invention provides a polylactic acid-based resin having a high molecular weight, high heat resistance and an amide bond in its molecular chain, a production process and a use thereof. The polylactic acid-based resin comprises a constituting unit represented by the following formula (1) and which is obtained by allowing a polyisocyanate compound to react with a mixture comprising at least a poly (L-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50% and a poly (D-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50%. (in the formula (1), R is a polyisocyanate residue and represents an aliphatic hydrocarbon group having 1 to 20 carbon atoms, a hydrocarbon group having an alicyclic structure and 3 to 20 carbon atoms or a hydrocarbon group having an aromatic ring and 6 to 20 carbon atoms.)
摘要翻译：本发明提供了在其分子链中具有高分子量，高耐热性和酰胺键的聚乳酸类树脂，其制备方法及其用途。聚乳酸类树脂包括由下式（1）表示的构成单元，其通过使多异氰酸酯化合物与至少含有末端的百分比的聚（L-乳酸）的混合物反应而获得，作为羧基的官能团超过50％，作为羧基的末端官能团的比例超过50％的聚（D-乳酸）。（式（1）中，R为多异氰酸酯残基，表示碳原子数1〜20的脂肪族烃基，具有脂环结构，碳原子数3〜20的烃基或具有芳香环的烃基，6〜 20个碳原子）

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