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31. 发明授权

US5460748A Liquid crystalline polymer film, process for producing same, and utilization thereof 失效
标题翻译：液晶聚合物膜，其制造方法及其应用
公开(公告)号：US5460748A
公开(公告)日：1995-10-24
申请号：US252922
申请日：1994-06-02
申请人： Hitoshi Mazaki , Takuya Matsumoto , Iwane Shiozaki , Shigeki Takikawa
发明人： Hitoshi Mazaki , Takuya Matsumoto , Iwane Shiozaki , Shigeki Takikawa
IPC分类号： C09K19/38 , G02B5/30 , G02F1/13363 , C09K19/52 , G02F1/13
CPC分类号： C09K19/3809 , C09K19/38 , G02B5/3016 , G02F1/133632 , G02F2413/105 , G02F2413/15
摘要： A liquid crystalline polymer film useful as a high functional optical element is provided. Said liquid crystalline polymer film is formed on a substrate and having at least a tilt orientation fixed, and said tilt orientation is such that the angle between a director of said liquid crystalline polymer and a flat surface of said substrate is in the range of 5 to 85 degrees in terms of an average value.
摘要翻译：提供了可用作高功能光学元件的液晶聚合物膜。所述液晶聚合物膜形成在基板上并且至少具有倾斜取向固定，并且所述倾斜取向使得所述液晶聚合物的导向体和所述基板的平坦表面之间的角度在5至平均值为85度。

32. 发明授权

US5432249A Liquid crystalline polyesters 失效
标题翻译：液晶聚酯
公开(公告)号：US5432249A
公开(公告)日：1995-07-11
申请号：US361122
申请日：1994-12-21
申请人： Yoshihiro Kumagai , Takuya Matsumoto , Iwane Shiozaki , Shigeki Takikawa
发明人： Yoshihiro Kumagai , Takuya Matsumoto , Iwane Shiozaki , Shigeki Takikawa
IPC分类号： C08G63/547 , C08G63/60 , C08G63/54
CPC分类号： C08G63/547 , C08G63/605
摘要： The present invention provides a novel liquid crystalline polyester comprising structural units represented by the following general formulae A, B, C and D: ##STR1## where X and Y are each independently H, Cl, Br or an alkyl group having 1 to 4 carbon atoms, the molar ratio of A/B is in the range from 49/1 to 20/30 and that of C/D is in the range from 10/40 to 45/5.
摘要翻译：本发明提供一种新型的液晶聚酯，其包含由以下通式A，B，C和D表示的结构单元：其中X和Y各自独立地为H，Cl，Br 或具有1至4个碳原子的烷基，A / B的摩尔比在49/1至20/30的范围内，C / D的摩尔比在10/40至45/5的范围内。

33. 发明授权

US5423203A Failure determination method for O.sub.2 sensor 失效
标题翻译： O2传感器故障判定方法
公开(公告)号：US5423203A
公开(公告)日：1995-06-13
申请号：US92527
申请日：1993-07-16
申请人： Koichi Namiki , Takuya Matsumoto , Toru Hashimoto , Yasuhisa Yoshida
发明人： Koichi Namiki , Takuya Matsumoto , Toru Hashimoto , Yasuhisa Yoshida
IPC分类号： F02D41/14 , F02D45/00 , G01N27/26 , G01N27/409 , G01M19/00
CPC分类号： F02D41/1495 , F01N2550/00 , F01N2560/025
摘要： A failure determination method for an O.sub.2 sensor is provided wherein the air-fuel ratio of a mixture is maintained at a value which produces a leaner or richer air-fuel ratio than a stoichiometric ratio by a predetermined value, for a predetermined time after an engine starts operating in an idle region, to thereby make the oxygen concentration of exhaust gas surrounding the O.sub.2 sensor uniform. Subsequently, the air-fuel ratio is forcibly subjected to an oscillatory change with a predetermined amplitude of .+-.10 to 15% of the stoichiometric ratio with respect to the stoichiometric ratio at a predetermined frequency of several Hz, to determine abnormality of the O.sub.2 sensor based on the change of the output voltage of the O.sub.2 sensor.
摘要翻译：提供了一种用于O2传感器的故障判定方法，其中混合物的空燃比在发动机之后的预定时间内保持在比化学计量比更精细或更丰富的空燃比产生预定值的值开始工作在空闲区域，从而使O2传感器周围的排气的氧气浓度均匀。随后，相对于以几Hz的预定频率的化学计量比，空燃比被强制地以相对于化学计量比的+/- 10至15％的预定振幅进行振荡变化，以确定O 2的异常传感器基于O2传感器输出电压的变化。

34. 发明授权

US5078102A Engine valve driving device 失效
标题翻译：发动机阀门驱动装置
公开(公告)号：US5078102A
公开(公告)日：1992-01-07
申请号：US629812
申请日：1990-12-21
申请人： Takuya Matsumoto
发明人： Takuya Matsumoto
IPC分类号： F01L1/02 , F01L1/04 , F01L1/08 , F01L1/18 , F01L1/30 , F01L1/34 , F01L13/00 , F16C7/06 , F16H21/18
CPC分类号： F01L1/30 , F01L1/044 , F01L1/34
摘要： An engine valve driving device includes a rocker arm attached at one end to a valve stem and carrying at its opposite end a roller which engages the surfaces of a stepped cam plate. The cam plate has a horizontal surface which includes upper and lower portions joined by an inclined portion so that horizontal reciprocating motion operates the rocker arm and the connected valve. The cam plate is connected to a rotary cam crank shaft so that rotation of the crank shaft produces linear reciprocating motion in the cam plate. The connection between the cam shaft and the cam plate is adjustable, as by a hydraulic cylinder, to vary the gap between the cam plate and the cam shaft and to thereby vary the timing of the motion of the valve with respect to the rotation of the cam shaft. In an alternative form, the connection between the cam and the cam shaft may be a pivotal lever, with the pivot point of the lever being movable to provide timing adjustment.

35. 发明授权

US09726103B2 Fuel injection amount control apparatus for an internal combustion engine 有权
公开(公告)号：US09726103B2
公开(公告)日：2017-08-08
申请号：US13701922
申请日：2010-06-07
申请人： Yasushi Iwazaki , Hiroshi Miyamoto , Tatsuro Shimada , Isao Nakajima , Yoshihisa Oda , Takuya Matsumoto , Masashi Hakariya
发明人： Yasushi Iwazaki , Hiroshi Miyamoto , Tatsuro Shimada , Isao Nakajima , Yoshihisa Oda , Takuya Matsumoto , Masashi Hakariya
IPC分类号： B60T7/12 , G05D1/00 , F02D41/30 , F02D41/00 , F02D41/10 , F02D41/18 , F02D41/14
CPC分类号： F02D41/30 , F02D41/0085 , F02D41/0235 , F02D41/0245 , F02D41/0255 , F02D41/064 , F02D41/10 , F02D41/1441 , F02D41/1454 , F02D41/1475 , F02D41/182 , F02D41/2496 , F02D2200/02 , F02D2200/021 , F02D2200/04 , F02D2200/0802
摘要： A fuel injection amount control apparatus comprises an air-fuel ratio sensor disposed between an exhaust gas merging portion and an upstream catalyst. The control apparatus performs a feedback correction on an amount of fuel to be injected by the fuel injection valve so that an air-fuel ratio represented by the output value of the upstream air-fuel ratio sensor becomes equal to a target air-fuel ratio set at stoichiometric air-fuel ratio. The control apparatus obtains an air-fuel ratio imbalance indicating value, which becomes larger as a difference in air-fuel ratio of each of the mixtures supplied to each of the combustion chambers among the cylinders becomes larger, and performs an increasing correction to the instructed fuel injection amount in such a manner that an air-fuel ratio determined by the instructed fuel injection amount becomes richer than the stoichiometric air-fuel ratio as the obtained air-fuel ratio imbalance indicating value increases.

36. 发明授权

US08705327B2 Head for thermal assisted magnetic recording device, and thermal assisted magnetic recording device 有权
标题翻译：热辅助磁记录装置头，热辅助磁记录装置
公开(公告)号：US08705327B2
公开(公告)日：2014-04-22
申请号：US12984635
申请日：2011-01-05
申请人： Takuya Matsumoto
发明人： Takuya Matsumoto
IPC分类号： G11B7/085
CPC分类号： G11B5/3116 , G11B5/1278 , G11B5/314 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： An optical near-field generating efficiency of an optical near-field generating element is improved and a temperature rise of the element is suppressed. An optical near-field is generated using a conductive structure having a cross-sectional shape whose width in a direction perpendicular to a polarization direction of incident light transmitted through a waveguide gradually becomes shorter toward a vertex where an optical near-field is generated and having a shape whose width gradually, or in stages, becomes smaller in a traveling direction of the incident light toward the vertex where an optical near-field is generated. The waveguide is arranged beside the conductive structure and an optical near-field is generated via a surface plasmon generated on a lateral face of the conductive structure.
摘要翻译：提高光学近场产生元件的光学近场产生效率，并且抑制元件的温度升高。使用具有横截面形状的导电结构产生光学近场，该导电结构的横截面形状的宽度在垂直于通过波导透射的入射光的偏振方向的宽度朝向产生光学近场的顶点逐渐变短，并且具有在入射光朝向产生光学近场的顶点的行进方向上逐渐或逐渐变宽的形状。波导布置在导电结构旁边，并且通过在导电结构的侧面上产生的表面等离子体激元产生光学近场。

37. 发明授权

US08705325B2 Thermal-assisted magnetic recording head capable of supressing the temperature rise of scatterer 有权
标题翻译：热辅助磁记录头能够抑制散射体的升温
公开(公告)号：US08705325B2
公开(公告)日：2014-04-22
申请号：US12910998
申请日：2010-10-25
申请人： Takuya Matsumoto
发明人： Takuya Matsumoto
IPC分类号： G11B11/00
CPC分类号： G11B5/314 , G11B5/3116 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： The present invention suppresses temperature rise of an optical near-field generator while increasing optical near-field intensity in a thermally assisted magnetic recording head using a conductive scatterer as the optical near-field generator. The present invention uses a conductive scatterer having a cross-sectional shape in which its width is gradually reduced toward an apex where an optical near-field is generated, and also has a shape in which its width is reduced gradually or in a stepwise fashion toward the apex where the optical near-field is generated in a traveling direction of incident light.
摘要翻译：本发明使用导电散射体作为光学近场发生器来抑制热辅助磁记录头中的光学近场强度的光近场发生器的温度上升。本发明使用具有横截面形状的导电散射体，其宽度朝向产生光学近场的顶点逐渐减小，并且还具有其宽度逐渐或逐步地逐渐减小的形状朝向在入射光的行进方向上产生光学近场的顶点。

38. 发明申请

US20130330059A1 CONTENT PLAYBACK DEVICE AND CONTENT PLAYBACK METHOD 有权
标题翻译：内容回放装置和内容回放方法
公开(公告)号：US20130330059A1
公开(公告)日：2013-12-12
申请号：US14001345
申请日：2012-12-28
申请人： Takuya Matsumoto , Norihiro Matsui , Rinako Kamei , Shohji Ohtsubo , Hiromi Iida
发明人： Takuya Matsumoto , Norihiro Matsui , Rinako Kamei , Shohji Ohtsubo , Hiromi Iida
IPC分类号： H04N9/87
CPC分类号： H04N9/8715 , G09B5/06 , H04N21/4325 , H04N21/47217 , H04N21/4722 , H04N21/8456 , H04N21/858
摘要： A content playback device includes: a video playback unit which plays content having plural scenes; an object appearance information acquisition unit which acquires, for each of the plural scenes, object appearance information of each of one or more objects which appear in the content by analyzing metadata which includes appearance scene data for identifying the one or more objects appearing in at least one of the scenes, the object appearance information indicating whether the object appears at least in or after the scene; and a display unit which presents the object appearance information acquired for a scene being played, when the video playback unit is playing the content.
摘要翻译：内容回放装置包括：播放具有多个场景的内容的视频播放单元; 对象外观信息获取单元，通过分析包含用于识别至少出现的一个或多个对象的外观场景数据的元数据，为每个多个场景获取出现在内容中的每个对象的对象外观信息场景之一，对象外观信息，指示对象是否至少在场景中或之后出现; 以及显示单元，当所述视频播放单元播放所述内容时，显示为正在播放的场景获取的所述对象外观信息。

39. 发明申请

US20130324684A1 DIACETYLENE DERIVATIVE AND LIQUID CRYSTALLINE POLYMER HAVING DIACETYLENE STRUCTURE 有权
标题翻译：具有二乙烯结构的二乙烯衍生物和液晶聚合物
公开(公告)号：US20130324684A1
公开(公告)日：2013-12-05
申请号：US13985178
申请日：2012-01-31
申请人： Yuki Arajawa , Gen-Ichi Konishi , Shunpei Nakajima , Sungmin Kang , Junji Watanabe , Takuya Matsumoto , Suzushi Nishimura , Takehiro Toyooka
发明人： Yuki Arajawa , Gen-Ichi Konishi , Shunpei Nakajima , Sungmin Kang , Junji Watanabe , Takuya Matsumoto , Suzushi Nishimura , Takehiro Toyooka
IPC分类号： C09K19/38
CPC分类号： C09K19/3804 , C07D213/64 , C07D333/18 , C07D333/54 , C07D519/00 , C09K19/18 , C09K19/3444 , C09K19/3491 , C09K19/3809 , C09K19/3823 , C09K19/3852 , C09K2019/0448 , C09K2019/186
摘要： The present invention provides a diacetylene derivative represented by the following formula (A) which exhibits liquid crystallinity by itself and has a large refractive index anisotropy or does not exhibit liquid crystallinity by itself but exhibits a large refractive index anisotropy when added to a liquid crystalline compound: R1-Sp1-(Ar1)p-(Ar3)q-(Phe)r-C≡C—C≡C-(Phe)r-(Ar4)q-(Ar2)p-Sp2-R2 (A) (wherein R1 and R2 are a hydrogen, halogen, cyano, isothiocyanate, alkyl, alkenyl, alkynyl or reactive group, SP1 and SP2 are each a spacer group, Ar1 and Ar2 are each a non-substituted or substituted aromatic carbocyclic or heterocyclic group, Ar3 and Ar4 are each a non-substituted or substituted heterocyclic group, Phe is a non-substituted or substituted 1,4-phenylene group, and p, q and r are each 0 or 1.
摘要翻译：本发明提供由下式（A）表示的二乙炔衍生物，其自身具有液晶性并具有大的折射率各向异性，或者本身不具有液晶性，但当添加到液晶化合物时呈现出大的折射率各向异性（Ar 1）p-Sp 2 -R 2（A）（其中R 1和R 2（R 1）） - （Ar 3）卤素，氰基，异硫氰酸酯，烷基，烯基，炔基或反应性基团，SP1和SP2各自为间隔基团，Ar1和Ar2各自为非取代或取代的芳族碳环或杂环基团，Ar 3和Ar 4各自为未取代或取代的杂环基，Phe是未取代或取代的1,4-亚苯基，p，q和r各自为0或1。

40. 发明授权

US08575529B2 Photoelectric converter providing a waveguide along the surface of the mount substrate 有权
标题翻译：光电转换器沿着安装基板的表面提供波导
公开(公告)号：US08575529B2
公开(公告)日：2013-11-05
申请号：US12376891
申请日：2007-08-08
申请人： Nobuyuki Asahi , Makoto Nishimura , Hiroyuki Yagyu , Yutaka Kinugasa , Takuya Matsumoto
发明人： Nobuyuki Asahi , Makoto Nishimura , Hiroyuki Yagyu , Yutaka Kinugasa , Takuya Matsumoto
IPC分类号： G01J1/42
CPC分类号： G02B6/4214 , G02B6/4201 , G02B6/4232 , G02B6/4284 , G02B6/43 , G02B2006/12147 , H01L2224/16225
摘要： To provide a photoelectric converter capable of reducing the height of the device. The photoelectric converter includes: a light emitting element or a light receiving element; an IC circuit for transmitting/receiving an electric signal to/from the light emitting element or the light receiving element; a mount substrate adapted to be mounted on one surface from the side on which the light emitting element emits light, or the side on which the light receiving element receives light; an electric connector adapted to be provided on the one surface or the other surface of the mount substrate, and to be attached and detached to and from an external connector; and a waveguide adapted to be provided on the mount substrate along the one surface or the other surface of the mount substrate, and to be optically coupled to the light emitting element or the light receiving element.
摘要翻译：提供能够降低器件高度的光电转换器。光电转换器包括：发光元件或光接收元件; 用于向/从发光元件或光接收元件发送/接收电信号的IC电路; 适于从发光元件发光的一侧安装在一个表面上的安装基板或光接收元件接收光的一侧; 电连接器，其适于设置在所述安装基板的一个表面或另一个表面上，并且从外部连接器被安装和拆卸; 以及适于沿着安装基板的一个表面或另一个表面设置在安装基板上并且光学耦合到发光元件或光接收元件的波导。

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