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1. 发明授权

US5835209A Relative-angle detection apparatus 失效
标题翻译：相对角度检测装置
公开(公告)号：US5835209A
公开(公告)日：1998-11-10
申请号：US720832
申请日：1996-10-03
申请人： Yuichi Umeda , Masatoshi Uchio , Kazuyoshi Yamagata , Junichi Saito
发明人： Yuichi Umeda , Masatoshi Uchio , Kazuyoshi Yamagata , Junichi Saito
IPC分类号： G01B11/26 , G01S3/782 , G01S5/16 , G06F3/041 , G06F3/048 , G01C1/00
CPC分类号： G01S3/782 , G01S5/163
摘要： A relative-angle detection apparatus which has an infrared-signal transmitting unit and an infrared-signal receiving unit. The transmitting unit includes a first light-emitting device array formed of a plurality of light-emitting devices disposed in a direction substantially coinciding with the fiducial axis for angle detection, and a second light-emitting device array formed of a plurality of light-emitting devices located to be slightly angled in the different directions with respect to the axis. The devices of the first light-emitting device array generate a continously-output first infrared signal in which an infrared signal is intermittently modulated by a first frequency and also modulated by a second frequency higher than the first frequency. The devices of the second light-emitting device array generate a second infrared signal in which an infrared signal is modulated by the first frequency and also divided into a plurality of signals so as to be output at different timings. The receiving unit detects and amplifies the first frequency contained in the first and second infrared signals and executes signal-processing on the amplified first frequency, thereby detecting the angle of the transmitting unit relative to the receiving unit.
摘要翻译：一种相对角度检测装置，其具有红外线信号发送部和红外线信号接收部。发送单元包括：第一发光装置阵列，其由与基准重合的用于角度检测的基准线的多个发光装置构成;以及第二发光装置阵列，其由多个发光位于相对于轴线在不同方向上稍微倾斜的装置。第一发光装置阵列的装置产生连续输出的第一红外信号，其中红外信号被第一频率间歇地调制，并且还被比第一频率高的第二频率进行调制。第二发光装置阵列的装置产生第二红外信号，其中红外信号被第一频率调制，并且还被分成多个信号，以便以不同的定时输出。接收单元检测并放大第一和第二红外信号中包含的第一频率，并对放大的第一频率执行信号处理，从而检测发送单元相对于接收单元的角度。

2. 发明授权

US5893633A Light-emitting apparatus and method of producing the same 失效
标题翻译：发光装置及其制造方法
公开(公告)号：US5893633A
公开(公告)日：1999-04-13
申请号：US759651
申请日：1996-12-06
申请人： Masatoshi Uchio , Junichi Saito , Kazuyoshi Yamagata
发明人： Masatoshi Uchio , Junichi Saito , Kazuyoshi Yamagata
IPC分类号： G06F3/042 , G06F3/033 , H01L25/075 , H01L33/48 , H01L33/54 , H01L33/62 , H04B10/114 , H04B10/40 , H04B10/50 , H04B10/60 , F21V5/04
CPC分类号： F21K9/00 , H01L24/97 , H01L25/0753 , H01L33/58 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/12041 , H01L2924/12043 , H01L2924/181 , Y10S362/80
摘要： A light emitting device including a base with five planar surface sections formed at five different angles, with a plurality of receiving holes, which are spaced apart, passing through the planar surface sections; light-emitting diode chips mounted at about the center of their respective planar surface sections with a conductive paste such that they emit light in a direction perpendicular to the plane of their respective planar surface sections; terminals inserted into their respective receiving holes, with one end of each terminal being electrically connected to the corresponding LED chip; and a mold case which covers each LED chip.
摘要翻译：一种发光装置，包括具有以五个不同角度形成的五个平坦表面部分的基底，具有间隔开的多个接收孔，穿过所述平坦表面部分; 发光二极管芯片安装在它们各自的平面表面部分的中心附近，并具有导电浆料，使得它们在垂直于它们相应的平面部分平面的方向上发光; 端子插入其各自的接收孔中，每个端子的一端电连接到相应的LED芯片; 以及覆盖每个LED芯片的模具壳体。

3. 发明授权

US5841154A Light-emitting diode device with reduced scatter 失效
标题翻译：具有降低散射的发光二极管器件
公开(公告)号：US5841154A
公开(公告)日：1998-11-24
申请号：US731376
申请日：1996-10-10
申请人： Masatoshi Uchio , Kazuyoshi Yamagata , Yuichi Umeda , Junichi Saito
发明人： Masatoshi Uchio , Kazuyoshi Yamagata , Yuichi Umeda , Junichi Saito
IPC分类号： G02B5/02 , H01L33/54 , H01L33/00
CPC分类号： H01L33/58 , H01L33/44
摘要： A light-emitting diode device includes a light-emitting diode, a lens cap made of synthetic resin, for covering the light-emitting surface of the light-emitting diode means, and a refractive layer formed between the light-emitting surface and the lens cap, the refractive layer having a composition, such as an air layer, with a refractive index different from the refractive index of said synthetic resin. In this arrangement the relationship between the light intensity and directional angles is shown by characteristics in which the light intensity is maximum in the center of the directional angles, and is relatively flat in the form of a sinusoid in the wide range of the directional angles. Therefore, even when the characteristics of each light-emitting diode is not verified, a predetermined light-signal transmission range is readily obtained without being affected by a scatter in the characteristics.
摘要翻译：发光二极管装置包括发光二极管，由合成树脂制成的透镜盖，用于覆盖发光二极管装置的发光表面，以及形成在发光表面和透镜之间的折射层盖，具有折射率不同于所述合成树脂的折射率的组成的折射层，例如空气层。在这种布置中，光强度和方向角之间的关系由方向角的中心处的光强度最大的特性表示，并且在方向角的宽范围内以正弦曲线的形式相对平坦。因此，即使没有验证各发光二极管的特性，也容易得到预定的光信号传输范围，而不受特性的散射的影响。

4. 发明授权

US5066842A Key top 失效
标题翻译：键顶
公开(公告)号：US5066842A
公开(公告)日：1991-11-19
申请号：US559467
申请日：1990-07-30
申请人： Kazuyoshi Yamagata , Masaaki Kageyama , Kyoichi Kaneko
发明人： Kazuyoshi Yamagata , Masaaki Kageyama , Kyoichi Kaneko
IPC分类号： H01H13/14 , H01H3/12
CPC分类号： H01H3/12 , H01H2233/07
摘要： A key top, of the type utilized in keyboards, is disclosed, which minimizes the lateral stress encountered by the central engaging protrusion with respect to the underlying switch. Two T-shaped reinforcing rib structures are provided on bottom surface of the top plate of the key top, with the rib structures spaced apart from the engaging protrusion, thereby providing a gap between the reinforcing ribs and the engaging protrusion, and thus dispersing lateral stress on the engaging protrusion through increased flexure of the engaging protrusion. In addition, the base of the engaging protrusion is thickened to structurally resist lateral stress.
摘要翻译：公开了一种在键盘中使用的键顶，这使得中心接合突起相对于下面的开关遇到的横向应力最小化。两个T形加强筋结构设置在键顶顶板的底表面上，肋结构与接合突起间隔开，从而在加强肋和接合突起之间提供间隙，从而分散横向应力通过接合突起的增加的弯曲而在接合突起上。此外，接合突起的基部被加厚以在结构上抵抗横向应力。

5. 发明申请

US20050158600A1 Liquid fuel supply mechanism and fuel cell using the same 审中-公开
标题翻译：液体燃料供应机构和使用其的燃料电池
公开(公告)号：US20050158600A1
公开(公告)日：2005-07-21
申请号：US11033568
申请日：2005-01-11
申请人： Tetsuya Mitsuishi , Kazuyoshi Yamagata
发明人： Tetsuya Mitsuishi , Kazuyoshi Yamagata
IPC分类号： F04B43/04 , H01M8/04
CPC分类号： F04B43/04 , H01M8/04097 , H01M8/04186 , H01M8/04201
摘要： A liquid fuel supply mechanism having a pump for retrieving a liquid fuel stored in an external tank and then supplying the liquid fuel into a fuel cell, and a flow passage for linking the tank to the fuel cell is disclosed. The flow passage includes a first flow passage for supplying the liquid fuel retrieved from the tank into the fuel cell, and a second flow passage for returning a waste fuel after use exhausted out of the fuel cell into the tank. The pump and the first and second flow passages and are mounted altogether on a first sheet member having a film shape to form a single body, which makes possible for the device to be miniaturized and easily handled.
摘要翻译：一种液体燃料供给机构，其具有用于取出存储在外部罐中的液体燃料，然后将液体燃料供给到燃料电池中的泵，以及将该罐与燃料电池连接的流路。流路包括用于将从罐中回收的液体燃料供应到燃料电池中的第一流动通道和用于将燃料电池中的废燃料排出到燃料电池之后的第二流动通道。泵和第一和第二流动通道一起安装在具有膜形状的第一片状构件上以形成单体，这使得该装置能够小型化并容易处理。

6. 发明申请

US20060245663A1 Image-burr correcting system of camera 审中-公开
标题翻译：相机的图像毛刺校正系统
公开(公告)号：US20060245663A1
公开(公告)日：2006-11-02
申请号：US11409833
申请日：2006-04-24
申请人： Kazuyoshi Yamagata , Masashi Tabata
发明人： Kazuyoshi Yamagata , Masashi Tabata
IPC分类号： G06K9/40
CPC分类号： H04N5/23212
摘要： There is provided a high-performance image-burr correcting system of a camera, which can improve precision of a focusing process, accomplish low power consumption, and shorten a release time lag. The image-burr correcting system includes an image-burr detecting unit which can detect image burr generated upon photographing; an image-burr correcting unit which can correct the image burr based on the image-burr detection result of the image-burr detecting unit; and a focusing detecting unit which can detect the focused result. After the completion of an appropriate focusing process is detected by the focusing detecting unit, the image-burr correcting unit is driven and image-burr correction is performed in correspondence with an image burr amount detected by the image-burr detecting unit.
摘要翻译：提供了一种相机的高性能图像毛刺校正系统，其可以提高聚焦过程的精度，实现低功耗，并缩短释放时间延迟。图像毛刺校正系统包括可以检测拍摄时产生的图像毛刺的图像毛刺检测单元; 图像毛刺校正单元，其可以基于图像毛刺检测单元的图像毛刺检测结果校正图像毛刺; 以及可以检测聚焦结果的聚焦检测单元。在通过聚焦检测单元检测到适当的聚焦处理完成之后，驱动图像毛刺校正单元并对应于图像毛刺检测单元检测到的图像毛刺量进行图像毛刺校正。

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