公开(公告)号：US06626584B2

公开(公告)日：2003-09-30

申请号：US09925910

申请日：2001-08-09

申请人： Hideaki Fujita ,  Yorishige Ishii ,  Yoshifumi Iwai ,  Toshiyuki Matsushima ,  Toshihiro Tamura ,  Yukio Kurata

发明人： Hideaki Fujita ,  Yorishige Ishii ,  Yoshifumi Iwai ,  Toshiyuki Matsushima ,  Toshihiro Tamura ,  Yukio Kurata

IPC分类号： G02B636

CPC分类号： G02B6/4246 ,  G02B6/4214

摘要： A two-way optical communication device for use in a two-way optical communication system for transmitting and receiving an optical signal via a single optical fiber, comprises a light emitting element for generating transmitted light, a photodetector for receiving incoming light emitted from the optical fiber, and a reflection mirror made of a thin film having a high reflectance, having first and second surfaces, the first surface being opposite to the second surface. An optical member including the reflection mirror is provided closer to the optical fiber than the light emitting element. The incoming light emitted from the optical fiber is reflected by the first surface of the reflection mirror to be guided to the photodetector. The transmitted light emitted from the light emitting element or the transmitted light reflected by an end surface of the optical fiber is reflected by at least a portion of the second surface of the reflection mirror to prevent the transmitted light from entering the photodetector.

公开(公告)号：US06979134B2

公开(公告)日：2005-12-27

申请号：US09920873

申请日：2001-08-02

申请人： Yorishige Ishii ,  Toshiyuki Matsushima ,  Hideaki Fujita ,  Yoshifumi Iwai ,  Yukio Kurata ,  Toshihiro Tamura

发明人： Yorishige Ishii ,  Toshiyuki Matsushima ,  Hideaki Fujita ,  Yoshifumi Iwai ,  Yukio Kurata ,  Toshihiro Tamura

IPC分类号： G02B6/26 ,  G02B6/42 ,  G02B6/36

CPC分类号： G02B6/262 ,  G02B6/4292 ,  G02B6/4296 ,  G02B2006/4297

摘要： An optical communication module including: an emission member for emitting a transmission light beam; and a connection member for detachably connecting an optical fiber for external communication with the emission member, the connection member including a tubular accommodation part for coaxially receiving and fixing an end of the optical fiber to be connected, wherein the emission member and the connection member are arranged such that the transmission light beam intersects with an optical axis of the optical fiber at a predetermined angle to enter an end face of the optical fiber when the optical fiber is connected and the transmission light beam collides with an inner wall of the accommodation part when the optical fiber is detached.

摘要翻译： 一种光通信模块，包括：用于发射透射光束的发射构件; 以及用于可拆卸地连接用于与发射构件进行外部连通的光纤的连接构件，所述连接构件包括用于同轴地接收和固定待连接的光纤的端部的管状容纳部分，其中所述发射构件和连接构件是 布置成使得当光纤被连接时，透射光束以预定角度与光纤的光轴相交，以进入光纤的端面，并且传输光束与容纳部分的内壁碰撞时， 光纤被分离。

公开(公告)号：US06292609B1

公开(公告)日：2001-09-18

申请号：US09420022

申请日：1999-10-18

申请人： Toshiyuki Matsushima ,  Yorishige Ishii ,  Kuniaki Okada ,  Hideaki Fujita ,  Yukio Kurata ,  Toshihiro Tamura

发明人： Toshiyuki Matsushima ,  Yorishige Ishii ,  Kuniaki Okada ,  Hideaki Fujita ,  Yukio Kurata ,  Toshihiro Tamura

IPC分类号： G02B600

CPC分类号： G02B6/138 ,  B23K26/08 ,  B23K26/082 ,  B23K2103/30 ,  B23K2103/50 ,  G02B6/13 ,  G02B6/42 ,  G02B6/4214

摘要： There is featured a processing method for processing a target body that includes setting a beam area formed by a laser beam on the organic insulating film so as to be larger than an area formed by projecting a target part of an organic insulating film onto a horizontal plane. The method also includes, subsequently moving the organic insulating film toward the irradiated region of the laser beam, and terminating the irradiation with the laser beam when the end part of the target part coincides with the moving end part of the laser beam. This enables the resultant processed target surface to be smooth and free from reaction product including decomposed segments of the target body. Also featured is an optical component including an optical element having a surface that is processed according to the processing methods of the present invention.

摘要翻译： 具有用于处理目标体的处理方法，其包括将由激光束形成的束区域设置在有机绝缘膜上，以便大于通过将有机绝缘膜的目标部分投影到水平面上而形成的区域 。 该方法还包括随后将有机绝缘膜朝向激光束的照射区域移动，并且当目标部分的端部与激光束的移动端部重合时，终止激光束的照射。 这使得所得到的加工的目标表面光滑并且没有包括靶体的分解段的反应产物。 还有一个光学部件，其包括具有根据本发明的加工方法加工的表面的光学元件。

公开(公告)号：US06525296B2

公开(公告)日：2003-02-25

申请号：US09895496

申请日：2001-06-29

申请人： Toshiyuki Matsushima ,  Yorishige Ishii ,  Kuniaki Okada ,  Hideaki Fujita ,  Yukio Kurata ,  Toshihiro Tamura

发明人： Toshiyuki Matsushima ,  Yorishige Ishii ,  Kuniaki Okada ,  Hideaki Fujita ,  Yukio Kurata ,  Toshihiro Tamura

IPC分类号： B23K2636

CPC分类号： G02B6/138 ,  B23K26/08 ,  B23K26/0861 ,  B23K26/361 ,  B23K2103/30 ,  B23K2103/42 ,  B23K2103/50 ,  G02B6/13 ,  G02B6/42 ,  G02B6/4214

摘要： There is featured a processing method for processing a target body that includes setting a beam area formed by a laser beam on the organic insulating film so as to be larger than an area formed by projecting a target part of an organic insulating film onto a horizontal plane. The method also includes, subsequently moving the organic insulating film toward the irardiated region of the laser beam, and terminating the irradiation with the laser beam when the end part of the target part coincides with the moving end part of the laser beam. This enables the resultant processed target surface to be smooth and free from reaction product including decomposed segments of the target body. Also featured is an optical component including an optical element having a surface that is processed according to the processing methods of the present invention.

摘要翻译： 具有用于处理目标体的处理方法，其包括将由激光束形成的束区域设置在有机绝缘膜上，以便大于通过将有机绝缘膜的目标部分投影到水平面上而形成的区域 。 该方法还包括随后将有机绝缘膜朝向激光束的激发区域移动，并且当目标部分的端部与激光束的移动端部重合时，终止激光束的照射。 这使得所得到的加工的目标表面光滑并且没有包括靶体的分解段的反应产物。 还有一个光学部件，其包括具有根据本发明的加工方法加工的表面的光学元件。

公开(公告)号：US06501876B1

公开(公告)日：2002-12-31

申请号：US09295060

申请日：1999-04-20

申请人： Kuniaki Okada ,  Yorishige Ishii ,  Toshiyuki Matsushima ,  Hideaki Fujita ,  Yukio Kurata

发明人： Kuniaki Okada ,  Yorishige Ishii ,  Toshiyuki Matsushima ,  Hideaki Fujita ,  Yukio Kurata

IPC分类号： C02B626

CPC分类号： G02B6/4246 ,  G02B6/4207

摘要： Bidirectional optical communication devices are attached to both ends of an optical fiber, and each of them has a transmitting light wave guide coupled to a semiconductor laser and a received light wave guide which is coupled to a photodiode, and optically separated from the transmitting light wave guide. On the end face of the light-incident area of the optical fiber on which transmitting light coupled to the optical fiber from the transmitting light wave guide is directed, the light axis of the transmitting light is set so as to tilt with respect to the normal to the end face of the light-incident area so as to prevent reflected light on the end face of the light-incident area caused by the transmitting light from entering the photodiode installed on the same side as the semiconductor laser. Consequently, light communication is simultaneously carried out bidirectionally in a stable manner by using a single optical fiber; thus, it is possible to provide a bidirectional optical communication device and a bidirectional optical communication apparatus using this device at low costs.

摘要翻译： 双向光通信装置连接到光纤的两端，并且它们中的每一个具有耦合到半导体激光器的发射光波导和耦合到光电二极管并且与透射光波光学分离的接收光波导 指南。 在光纤的光入射区域的端面上，其中透射光从发射光波导引导到光纤上，其中透射光的光轴被设定为相对于正常光线倾斜 到光入射区域的端面，以防止由透射光引起的光入射区域的端面上的反射光进入安装在与半导体激光器相同侧的光电二极管。 因此，通过使用单个光纤，以稳定的方式同时进行光通信; 因此，可以以低成本提供使用该装置的双向光通信装置和双向光通信装置。

公开(公告)号：US06157760A

公开(公告)日：2000-12-05

申请号：US272504

申请日：1999-03-19

申请人： Hideaki Fujita ,  Yorishige Ishii ,  Toshiyuki Matsushima ,  Kuniaki Okada

发明人： Hideaki Fujita ,  Yorishige Ishii ,  Toshiyuki Matsushima ,  Kuniaki Okada

IPC分类号： G02B6/122 ,  G02B6/12 ,  G02B6/42 ,  H04B10/00 ,  H04B10/07 ,  H04B10/2581 ,  G02B6/30

CPC分类号： G02B6/4246 ,  G02B6/42 ,  G02B2006/1215

摘要： A two-way optical communication module includes a main waveguide which is optically coupled to an optical fiber and directs light incident from the optical fiber to a light-receiving element and a sub waveguide which is optically coupled to the side of the main waveguide and directs light emitted from a light-emitting element to the optical fiber so as to carry out an efficient two-way optical communication by using one optical fiber without the necessity for an optical branch device. With this arrangement, it is possible to provide an inexpensive and small-sized two-way optical communication module which readily enables an integration with other elements so as to exhibit suitability for a small-scale network, and to provide a two-way optical communication link which uses the two-way optical communication module.

摘要翻译： 双向光通信模块包括主光波导，该主波导光耦合到光纤并将从光纤入射的光引导到光接收元件和子波导，子波导光耦合到主波导的侧面并引导 从光发射元件发射到光纤的光，以便通过使用一根光纤进行有效的双向光通信，而不需要光分支器件。 利用这种布置，可以提供一种便宜且小型的双向光通信模块，其可以容易地与其他元件集成，以便表现出对于小规模网络的适用性，并且提供双向光通信 链路使用双向光通信模块。

公开(公告)号：US5943595A

公开(公告)日：1999-08-24

申请号：US28570

申请日：1998-02-24

申请人： Yukiharu Akiyama ,  Toshiyuki Matsushima ,  Shinichi Sato

发明人： Yukiharu Akiyama ,  Toshiyuki Matsushima ,  Shinichi Sato

IPC分类号： H01L21/8247 ,  H01L21/265 ,  H01L21/74 ,  H01L21/761 ,  H01L27/08 ,  H01L27/115 ,  H01L29/788 ,  H01L29/792 ,  H01L21/425

CPC分类号： H01L21/761 ,  H01L21/74 ,  H01L21/743

摘要： A method of manufacturing a semiconductor device having a triple-well structure, includes the steps of: forming a first well layer of a second conductivity type by implanting, as a first ion implantation, impurity ions of the second conductivity type to a specific depth from the surface of a semiconductor substrate of a first conductivity type and then subjecting the semiconductor substrate to an annealing treatment; forming a second ion-implanted region by implanting, as a second ion implantation, impurity ions of the second conductivity type into an end portion of first well layer with a specific width and at a depth from the surface of the semiconductor substrate to the surface of the first well layer to surround the first well layer; forming a third ion-implanted region by implanting, as a third ion implantation, impurity ions of the first conductivity type into a portion of the semiconductor substrate surrounded by the first well layer and the second ion-implanted region and at depth from the surface of the semiconductor surface to the surface of the first well layer; forming a second well layer and a third well layer by an annealing treatment of the second ion-implanted region and the third ion-implanted region after the second ion implantation and the third ion implantation respectively, or after the third ion implantation simultaneously.

摘要翻译： 制造具有三阱结构的半导体器件的方法包括以下步骤：通过将第二导电类型的杂质离子作为第一离子注入形成第二导电类型的第一阱层至特定深度 第一导电类型的半导体衬底的表面，然后对半导体衬底进行退火处理; 通过将第二导电类型的杂质离子注入第一阱层的具有特定宽度的端部并且在从半导体衬底的表面到表面的深度处，形成第二离子注入区域 围绕第一阱层的第一阱层; 通过将第一导电类型的杂质离子注入到由第一阱层和第二离子注入区域包围的半导体衬底的一部分中并且从第三离子注入区的表面深度形成第三离子注入区 半导体表面到第一阱层的表面; 分别在第二离子注入和第三离子注入之后或在第三离子注入之后通过第二离子注入区域和第三离子注入区域的退火处理形成第二阱层和第三阱层。

公开(公告)号：US06615317B2

公开(公告)日：2003-09-02

申请号：US09899234

申请日：2001-07-06

申请人： James Brian Roseborough ,  Venkateswarlu Kothapalli ,  Toshiyuki Matsushima

发明人： James Brian Roseborough ,  Venkateswarlu Kothapalli ,  Toshiyuki Matsushima

IPC分类号： G06F1300

CPC分类号： H04L67/2819 ,  G06F17/3048 ,  G06F17/30902 ,  H04L67/2852 ,  H04L67/2885 ,  H04L69/329

摘要： A data caching technique is provided that is highly scalable while being synchronous with an underlying persistent data source, such as a database management system. Consistent with the present invention, data is partitioned along appropriate lines, such as by account, so that a data cache stores mostly unique information and receives only the invalidation messages necessary to maintain that data cache.

摘要翻译： 提供了一种高度可扩展的数据缓存技术，同时与基础持久性数据源（如数据库管理系统）同步。 根据本发明，数据按照适当的线路，例如通过帐户进行分区，使得数据高速缓存大部分存储唯一信息，并且仅接收维护该数据高速缓存所需的无效消息。

公开(公告)号：US07261080B2

公开(公告)日：2007-08-28

申请号：US11393049

申请日：2006-03-30

申请人： Mitsugi Chonan ,  Toshiyuki Matsushima

发明人： Mitsugi Chonan ,  Toshiyuki Matsushima

IPC分类号： F01M5/00

CPC分类号： F01M5/002 ,  F01M11/03 ,  F01M2011/033 ,  Y10S165/916

摘要： An oil cooling system of an air-cooled engine for cooling the oil reserved in a crankcase of the engine comprises a base plate assembled to the crankcase, an overlapping plate assembled to the base plate; an oil filter supported in the overlapping plate; and radiation fins formed on the base plate and the overlapping plate, wherein the base plate includes an inlet port for receiving the engine oil discharged from an oil pump of the engine, an outlet groove for outputting the engine oil and a first passage groove connecting the inlet port and the outlet groove, the overlapping plate includes an inlet groove opposed to the inlet port, an outlet port opposed to the outlet groove and a second passage groove opposed to the first passage groove to form an oil passage together with the first passage groove, and the base plate and the overlapping plate having through-holes where the filter outlet of the oil filter passes through for the connection with the crankcase.

摘要翻译： 用于冷却被保留在发动机的曲轴箱中的油的空气冷却发动机的油冷却系统包括组装到曲轴箱的基板，组装到基板的重叠板; 支撑在重叠板上的油过滤器; 以及形成在基板和重叠板上的辐射翅片，其中基板包括用于接收从发动机的油泵排出的发动机油的入口端口，用于输出发动机油的出口槽和连接该发动机油的第一通道槽 入口和出口槽，重叠板包括与入口相对的入口槽，与出口槽相对的出口和与第一通道槽相对的第二通道槽，与第一通道槽一起形成油通道 ，并且底板和重叠板具有通孔，油滤清器的过滤器出口通过以与曲轴箱连接。

公开(公告)号：US07243564B2

公开(公告)日：2007-07-17

申请号：US10807457

申请日：2004-03-24

申请人： Mitsugi Chonan ,  Masayuki Komuro ,  Toshiyuki Matsushima

发明人： Mitsugi Chonan ,  Masayuki Komuro ,  Toshiyuki Matsushima

IPC分类号： F16H3/08

CPC分类号： F16H37/021 ,  B60Y2200/20 ,  Y10T74/19223

摘要： The power transmission system of an engine is mounted on the all-terrain vehicle and has a crankshaft driven by the engine and the crankshaft is arranged in a direction of width of a vehicle body. A sub-shaft is arranged parallel to the crankshaft and the rotation of the crankshaft is transmitted to the sub-shaft via gears. A primary shaft is concentrically mounted on the sub-shaft and is provided with a primary pulley having a variable groove width. A secondary pulley coupled to the primary pulley via a V-belt and having a variable groove width. The rotation of the crankshaft is transmitted to the primary shaft via the sub-shaft arranged parallel to the crankshaft.

摘要翻译： 发动机的动力传递系统安装在全地形车辆上，并具有由发动机驱动的曲轴，并且曲轴沿车身宽度方向配置。 副轴平行于曲轴布置，曲轴的旋转通过齿轮传递到副轴。 主轴同心地安装在副轴上并且设置有具有可变槽宽度的主带轮。 副皮带轮，其经由V形带连接到所述主带轮并具有可变的槽宽度。 曲轴的旋转通过平行于曲轴的副轴传递到主轴。