公开(公告)号：US07004612B2

公开(公告)日：2006-02-28

申请号：US11003732

申请日：2004-12-06

申请人： Tomotsugu Takahashi ,  Takahiko Ueda ,  Hiroshi Koyama

发明人： Tomotsugu Takahashi ,  Takahiko Ueda ,  Hiroshi Koyama

IPC分类号： F21V7/04

CPC分类号： G02B6/0055 ,  G02B6/0065

摘要： Provided is a planar light source device, which comprises a light guide having at least one side end serving as a light incident side and having one surface serving as a light-emitting side, a light source disposed in the vicinity of the side end of the light guide, and a light reflector disposed on the other side opposite to the light-emitting side, and which is characterized in that the light guide is essentially formed of a polyolefin resin, the light reflector is also essentially formed of a polyolefin resin, and when a piece of the light reflector having a face size of 1.5 cm×1.5 cm is prepared, and it is pressed against the surface of the light guide with its reflective face being in contact with the surface of the light guide under a load of 135 g/cm2 thereto, and, in that condition, when it is reciprocated 10 times on the surface of the light guide to a width of 5 cm every time at a speed of 2.5 cm/sec, then the surface of the light guide is not substantially scratched by it. The planar light source device is characterized in that the light guide therein is hardly scratched and the device is lightweight.

摘要翻译： 提供一种平面光源装置，其包括具有至少一个侧端用作光入射侧并具有一个表面用作发光侧的光导，设置在该光源的侧端附近的光源 导光体和配置在与发光侧相反的另一侧的光反射体，其特征在于，所述导光体基本上由聚烯烃树脂形成，所述光反射体也基本上由聚烯烃树脂形成，并且 当准备具有1.5cm×1.5cm面积的光反射体的一部分时，其反射面在135°的负载下与导光体的表面接触而被压靠在导光体的表面上 g / cm 2，并且在该条件下，每当以2.5cm / sec的速度每次在导光体的表面上往复运动10次至5cm的宽度时，则 导光体的表面基本上不划伤 由它编辑。 平面光源装置的特征在于，其中的导光体几乎不被划伤，并且该装置重量轻。

公开(公告)号：US20050245706A1

公开(公告)日：2005-11-03

申请号：US10522062

申请日：2004-06-17

申请人： Hiroshi Koyama ,  Kiyoharu Tsutsumi

发明人： Hiroshi Koyama ,  Kiyoharu Tsutsumi

IPC分类号： C07D307/77 ,  C07D307/93 ,  C08F16/26 ,  C08F12/20

CPC分类号： C07D307/93 ,  C08F16/26

摘要： 6-trifluoromethyl-2-vinyloxy-4-oxatricyclo[4.2.1.03,7]nonan-5-one of the present invention is represented by the following formula (1). This compound can be produced by reacting 6-trifluoromethyl-2-hydroxy-4-oxatricyclo[4.2.1.03,7]nonan-5-one represented by the following formula (2) with a compound represented by the following formula (3a) or (3b), wherein Ra and Rb are each a hydrogen atom or a hydrocarbon group.

摘要翻译： 本发明的6-三氟甲基-2-乙烯基氧基-4-氧杂三环[4.2.1.0 3,7]壬-5-酮由下式（1）表示。 该化合物可以通过使由下式（2）表示的6-三氟甲基-2-羟基-4-羟基三环[4.2.1.0 3,7]壬-5-酮与表示的化合物 通过下式（3a）或（3b），其中R a和R b各自为氢原子或烃基。

公开(公告)号：US20050200019A1

公开(公告)日：2005-09-15

申请号：US11116209

申请日：2005-04-28

申请人： Chuichi Miyazaki ,  Yukiharu Akiyama ,  Masnori Shibamoto ,  Tomoaki Kudaishi ,  Ichiro Anjoh ,  Kunihiko Nishi ,  Asao Nishimura ,  Hideki Tanaka ,  Ryosuke Kimoto ,  Kunihiro Tsubosaki ,  Akio Hasebe ,  Takehiro Ohnishi ,  Noriou Shimada ,  Shuji Eguchi ,  Hiroshi Koyama ,  Akira Nagai ,  Masahiko Ogino

发明人： Chuichi Miyazaki ,  Yukiharu Akiyama ,  Masnori Shibamoto ,  Tomoaki Kudaishi ,  Ichiro Anjoh ,  Kunihiko Nishi ,  Asao Nishimura ,  Hideki Tanaka ,  Ryosuke Kimoto ,  Kunihiro Tsubosaki ,  Akio Hasebe ,  Takehiro Ohnishi ,  Noriou Shimada ,  Shuji Eguchi ,  Hiroshi Koyama ,  Akira Nagai ,  Masahiko Ogino

IPC分类号： H01L23/31 ,  H01L23/495 ,  H01L23/498 ,  H01L23/48 ,  H01L21/44

CPC分类号： H01L24/50 ,  H01L23/3114 ,  H01L23/3128 ,  H01L23/49572 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/4985 ,  H01L24/06 ,  H01L24/45 ,  H01L24/48 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/05554 ,  H01L2224/06136 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/4824 ,  H01L2224/48465 ,  H01L2224/50 ,  H01L2224/85951 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/0105 ,  H01L2924/01057 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/1433 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/3025 ,  H01L2924/00 ,  H01L2924/00015 ,  H01L2224/05599

摘要： A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.

摘要翻译： 半导体器件包括形成有连接端子的半导体芯片，插入在芯片的主表面之间的弹性结构和形成有连接到连接端子的布线的布线基板，以及连接到连接端子的另一端的凸起电极 布线。 连接端子可以在芯片主表面的中心部分或周边部分，并且弹性结构和布线基板都不设置在连接端子的位置处。 树脂体至少密封连接端子和暴露的布线的第一端（引线）。 在连接端子位于芯片主表面的周边部分的方案中，布线基板突出超过布置有连接端子的芯片边界，并且树脂体形状被布线基板的突出部分限制 。

公开(公告)号：US06313812B1

公开(公告)日：2001-11-06

申请号：US08944961

申请日：1997-10-07

申请人： Shuichi Nagano ,  Akira Katsuyama ,  Hiroshi Koyama ,  Takashi Ishizuka ,  Keiichi Asakura ,  Takahiro Hirai ,  Masami Ishikawa ,  Hiroshi Masuda ,  Takashi Koya

发明人： Shuichi Nagano ,  Akira Katsuyama ,  Hiroshi Koyama ,  Takashi Ishizuka ,  Keiichi Asakura ,  Takahiro Hirai ,  Masami Ishikawa ,  Hiroshi Masuda ,  Takashi Koya

IPC分类号： G09G500

CPC分类号： G11B27/002 ,  G11B27/34 ,  G11B2220/2545 ,  H04B1/205 ,  H04N5/445 ,  H04N5/765

摘要： When input equipment is instructed by a remote control unit on the basis of a display of a monitor, a data signal is transmitted from a microcomputer of an AV amplifier to a microcomputer of a CD changer. When the signal is received by a microcomputer of the CD changer, display data is formed in the microcomputer of the CD changer on the basis of data in a memory and is outputted. In the AV amplifier, a switch is switched to the CD changer side. A cursor is formed by the microcomputer of the AV amplifer, the cursor and display data from the CD changer are synthesized by an image synthesizing circuit and displayed on the monitor. When an instruction is generated by the remote control unit on the basis of the display on the monitor, position coordinates of the cursor on the picture plane are generated from the microcomputer of the A/V amplifier to the microcomputer of the CD changer. On the basis of the display data and the position coordinates, the CD changer is controlled by its microcomputer. When a predetermined position on the picture plane is instructed by the remote control unit, the control is returned to the AV amplifier.

摘要翻译： 当遥控单元根据监视器的显示指示输入设备时，数据信号从AV放大器的微型计算机发送到CD换碟机的微型计算机。 当CD变换器的微型计算机接收到信号时，根据存储器中的数据，在CD换碟机的微型计算机中形成显示数据，并输出。 在AV放大器中，开关切换到CD换碟机侧。 由AV放大器的微计算机形成光标，光标和来自CD换碟机的显示数据由图像合成电路合成并显示在监视器上。 当遥控器根据监视器上的显示产生指令时，从A / V放大器的微型计算机产生图形平面上光标的位置坐标到CD换碟机的微型计算机。 根据显示数据和位置坐标，CD换碟机由微机控制。 当由遥控单元指示画面上的预定位置时，控制返回到AV放大器。

公开(公告)号：US06309579B1

公开(公告)日：2001-10-30

申请号：US09472985

申请日：1999-12-28

申请人： Hiroshi Koyama ,  Tsutomu Onoue ,  Keigo Asano ,  Tadatsugu Nakamura ,  Izuru Shoji

发明人： Hiroshi Koyama ,  Tsutomu Onoue ,  Keigo Asano ,  Tadatsugu Nakamura ,  Izuru Shoji

IPC分类号： B29C4514

CPC分类号： B29C45/73 ,  B29C45/14073 ,  B29C45/7337 ,  B29C2045/14852 ,  B29C2045/7343 ,  B29C2045/7356

摘要： An insert is held in a cavity within a die set by a movable hold member. Molten resin is injected into the cavity when the insert is held by the hold member. The hold member is separated from the insert at a given timing. A surface of the hold member is heated to a temperature higher than a temperature of an inner surface of the die set. The hold-member surface contacts the molten resin. The die-set inner surface is exposed in the cavity.

摘要翻译： 插入件由可移动的保持构件保持在模具组内的空腔中。 当插入物被保持构件保持时，将熔融的树脂注入腔中。 保持构件在给定的时间与插入物分离。 保持构件的表面被加热到高于模具的内表面的温度的温度。 保持构件表面接触熔融树脂。 模具内表面暴露在空腔中。

公开(公告)号：US5750792A

公开(公告)日：1998-05-12

申请号：US761815

申请日：1996-12-06

申请人： Hiroshi Koyama ,  Etsuo Takemoto

发明人： Hiroshi Koyama ,  Etsuo Takemoto

IPC分类号： C07C213/10 ,  C07C215/10 ,  C07C211/03

CPC分类号： C07C215/10 ,  C07C213/10

摘要： 1-aminopropanediol-2,3 containing 2-aminopropanediol-1,3 of less than 0.30% by weight can be prepared by the present purification process, which comprises distilling a l-aminopropanediol-2,3 containing at least 0.3% of 2-aminopropanediol-1,3 based on the weight of 1-aminopropanediol-2,3 with a distillation column, said distillation column having low pressure loss.

摘要翻译： 可以通过本纯化方法制备含有小于0.30重量％的2-氨基丙二醇-1,3-的1-氨基丙二醇-2,3，其包括蒸馏含有至少0.3％的2-氨基丙二醇-2,3-二 氨基丙二醇-1,3-基于1-氨基丙二醇-2,3的重量与蒸馏塔，所述蒸馏塔具有低压力损失。

公开(公告)号：US5680720A

公开(公告)日：1997-10-28

申请号：US762795

申请日：1996-12-09

申请人： Harumitsu Asazuma ,  Hiroshi Koyama

发明人： Harumitsu Asazuma ,  Hiroshi Koyama

IPC分类号： B32B27/20 ,  B29C55/02 ,  B29K105/04 ,  B29K105/16 ,  B29L7/00 ,  B29L9/00 ,  B32B27/08 ,  C08J5/18 ,  G09F13/04 ,  G09F13/16 ,  B32B27/32

CPC分类号： C08J5/18 ,  B32B27/08 ,  G09F13/16 ,  C08J2323/12 ,  Y10S428/908 ,  Y10S428/91 ,  Y10T428/249987 ,  Y10T428/249992 ,  Y10T428/31909

摘要： An illuminated sign board which comprises a film having printing, a frame, and a light source is described. The film is a semi-transparent film made of a stretched resin film containing a finely divided powder of a white inorganic material. The semi-transparent film satisfies the following requirements (1) to (4): (1) an opacity of from 40% to 70%; (2) a whiteness of from 80% to 100%; (3) a total light beam average reflectance of from 30 to 60%; and (4) a total light beam average transmittance of from 30% to 70%.

摘要翻译： 描述了包括具有打印的胶片，框架和光源的照明标志板。 该膜是由含有白色无机材料的细粉末的拉伸树脂膜制成的半透明膜。 半透明膜满足以下要求（1）〜（4）：（1）不透明度为40〜70％。 （2）白度为80％至100％; （3）总光束平均反射率为30〜60％; 和（4）总光束平均透射率为30％至70％。

公开(公告)号：US5043290A

公开(公告)日：1991-08-27

申请号：US338274

申请日：1989-04-14

申请人： Tadashi Nishioka ,  Yoji Mashiko ,  Hiroaki Morimoto ,  Hiroshi Koyama

发明人： Tadashi Nishioka ,  Yoji Mashiko ,  Hiroaki Morimoto ,  Hiroshi Koyama

IPC分类号： H01L21/768

CPC分类号： H01L21/76877 ,  Y10S148/02 ,  Y10S148/05 ,  Y10S148/131 ,  Y10S148/158

摘要： A process for forming electrodes for semiconductor devices having a semiconductor substrate and an electrically conductive portion covered and protected by an electrically insulating coating. The process includes the steps of forming an electrically conductive film on the electrically insulating coating, forming an electrode to be connected to an external circuit on the electrically conductive film at a position overlying the electrically conductive portion by exposing portions of the electrically insulating coating and the first electrically conductive film to a converged ion beam, electrically connecting the electrode to the exposed portions of the electrically conductive film, and removing the portions of the electrically conductive film not covered by the electrode. As a result, the likelihood of breakdown of the internal circuit of the semiconductor device connected to the electrically conductive portion while the electrode is being formed is greatly reduced.

公开(公告)号：US4984455A

公开(公告)日：1991-01-15

申请号：US503844

申请日：1990-04-03

申请人： Hiroshi Koyama ,  Masami Kondo ,  Hiroshi Kawahara

发明人： Hiroshi Koyama ,  Masami Kondo ,  Hiroshi Kawahara

IPC分类号： F02D29/00 ,  F02D41/22 ,  F02D41/34 ,  F02D45/00 ,  G01P21/02

CPC分类号： F02D41/0097 ,  F02D41/222 ,  G01P21/02

摘要： A system for detecting the speed of an engine for a vehicle calculates the engine speed in accordance with a signal which is outputted from a main rotation sensor in accordance with the operation of the engine. In case the main rotation sensor is subjected to malfunction, the engine speed is calculated using a back-up signal. Namely, an auxiliary rotation sensor detects the rotation of a portion of a power transmission device. When the above portion of the power transmission device is connected to an output shaft of the engine, the signal from the auxiliary rotation sensor is used as the back-up signal. When the two are disconnected from each other, a signal, representing the condition of the operation of an actuator for controlling the amount of supply of fuel to the engine, is used as the back-up signal.

摘要翻译： 用于检测车辆的发动机的速度的系统根据从主旋转传感器输出的根据发动机的操作的信号来计算发动机转速。 在主旋转传感器发生故障的情况下，使用备用信号计算发动机转速。 即，辅助旋转传感器检测动力传递装置的一部分的旋转。 当动力传递装置的上述部分连接到发动机的输出轴时，来自辅助旋转传感器的信号用作备用信号。 当两者彼此断开时，表示用于控制向发动机供给燃料量的致动器的操作状态的信号作为备用信号。

公开(公告)号：US4948749A

公开(公告)日：1990-08-14

申请号：US338236

申请日：1989-04-14

申请人： Tadashi Nishioka ,  Yoji Mashiko ,  Hiroaki Morimoto ,  Hiroshi Koyama

发明人： Tadashi Nishioka ,  Yoji Mashiko ,  Hiroaki Morimoto ,  Hiroshi Koyama

IPC分类号： H01L21/60 ,  H01L21/768

CPC分类号： H01L21/76897 ,  H01L21/76877 ,  Y10S148/05

摘要： A process for forming electrodes for semiconductor devices having a semiconductor substrate and an electrically conductive portion covered and protected by an electrically insulating coating. The process includes the steps of forming an electrically conductive film on the electrically insulating coating, forming an electrode to be connected to an external circuit on the electrically conductive film at a position overlying the electrically conductive portion by exposing portions of the electrically insulating coating and the first electrically conductive film to a converged ion beam, electrically connectig the electrode to the exposed portions of the electrically conductive film, and removing the portions of the electrically conductive film not covered by the electrode. As a result, the likelihood of breakdown of the internal circuit of the semiconductor device connected to the electrically conductive portion while the electrode is being formed is greatly reduced.

摘要翻译： 一种用于形成具有半导体衬底的半导体器件的电极和由电绝缘涂层覆盖和保护的导电部分的工艺。 该方法包括以下步骤：在电绝缘涂层上形成导电膜，在电绝缘涂层的一部分暴露在导电部分上方的位置，形成与导电膜上的外部电路连接的电极， 将第一导电膜连接到会聚离子束，将电极电连接到导电膜的暴露部分，以及去除未被电极覆盖的导电膜的部分。 结果，在电极形成时连接到导电部分的半导体器件的内部电路的击穿的可能性大大降低。