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1. 发明授权

US06424061B1 Stepping motor with magnetic sensor 失效
标题翻译：带磁传感器的步进电机
公开(公告)号：US06424061B1
公开(公告)日：2002-07-23
申请号：US09661925
申请日：2000-09-14
申请人： Yoshiaki Fukuda , Yutaka Kamogi , Yukio Nakamura
发明人： Yoshiaki Fukuda , Yutaka Kamogi , Yukio Nakamura
IPC分类号： H02K3714
CPC分类号： H02K29/08 , H02K11/33 , H02K37/14 , Y10S310/06
摘要： A stepping motor includes (a) a rotor being driven by exciting a driving coil, (b) a position detector including a magnetic flux generator for outputting a signal in the same phase as a polarity position of a magnet mounted to the rotor and a magnetic sensor receiving magnetic force from the magnetic flux generator, (c) a controller for controlling the stepping motor responsive to a position detection signal supplied from the position detector, (d) a board on which the magnetic sensor and the controller are mounted, and (e) a sensor cover for positioning the magnetic sensor, dissipating heat of the controller and for covering at least a part of the position detector and the controller. This structure allows the controller and the magnetic sensor to avoid the heat generated by the stepping motor. This structure also allows to assemble a motor sub-assembly including the driving coil, the rotor and the magnetic flux generator independently of and separately from a sensor sub-assembly including the board and the sensor cover. Thus the productivity increases and material loss decreases.
摘要翻译：步进电动机包括：（a）通过激励驱动线圈驱动的转子，（b）位置检测器，其包括用于输出与安装到转子的磁体的极性位置相同相位的信号的磁通发生器，传感器从磁通发生器接收磁力，（c）控制器，用于响应于从位置检测器提供的位置检测信号来控制步进电机，（d）安装有磁性传感器和控制器的板，以及（ e）用于定位磁传感器的传感器盖，消散控制器的热量并覆盖位置检测器和控制器的至少一部分。该结构允许控制器和磁传感器避免步进电机产生的热量。该结构还允许独立于包括板和传感器盖的传感器子组件并且独立地组装包括驱动线圈，转子和磁通量发生器的电动机子组件。因此生产率提高，材料损失减少。

2. 发明授权

US08235449B2 Roof opening structure for vehicle 失效
标题翻译：车顶屋顶结构
公开(公告)号：US08235449B2
公开(公告)日：2012-08-07
申请号：US12635852
申请日：2009-12-11
申请人： Satoru Hashimoto , Shigeyuki Mori , Yukio Nakamura
发明人： Satoru Hashimoto , Shigeyuki Mori , Yukio Nakamura
IPC分类号： B60J7/20
CPC分类号： B60J7/201 , B60J7/145
摘要： A roof is split into plural parts, a front roof and a rear roof. A roof-storage space is formed between a passenger's seat and a rear bulkhead which forms a rear end of a vehicle compartment, in which the roof is stored when the roof is open. There is provided a support mechanism which substantially horizontally supports the roof which is stored in the roof-storage space so that an upper space of the roof-storage space between the passenger's seat and the bulkhead is covered with only one of the plural parts of the roof.
摘要翻译：屋顶分为多个部分，前屋顶和后屋顶。在乘客座椅和后隔板之间形成屋顶储存空间，后舱壁形成车厢的后端，当车顶打开时屋顶被储存。提供了一种支撑机构，其基本上水平地支撑储存在屋顶储存空间中的屋顶，使得乘客座椅和舱壁之间的屋顶储存空间的上部空间仅被覆盖在多个部分中屋顶。

3. 发明授权

US07931332B2 Rear-seat occupant protection apparatus 失效
标题翻译：后座乘员保护装置
公开(公告)号：US07931332B2
公开(公告)日：2011-04-26
申请号：US12323636
申请日：2008-11-26
申请人： Yasuyuki Andou , Kouichi Nakano , Shiro Nakatani , Yukio Nakamura
发明人： Yasuyuki Andou , Kouichi Nakano , Shiro Nakatani , Yukio Nakamura
IPC分类号： B60N2/42 , B60N2/427 , B60R21/013 , B60R21/0132 , B60R21/0134 , B60R21/0136
CPC分类号： B60R21/0136 , B60N2/002 , B60N2/4221 , B60N2/42745 , B60N2/4279 , B60R2021/01279
摘要： Disclosed is a rear-seat occupant protection apparatus, which is designed to protect, during a frontal collision of a vehicle, a rear-seat occupant (B) seated in a rear seat (5) located behind a front seat (3) equipped with a seat belt (7) having a load limiter function. The rear-seat occupant protection apparatus comprises a collision detection device (25) adapted to detect the frontal collision of the vehicle, and a seat-back displacing mechanism adapted, when the frontal collision of the vehicle is detected by the collision detection device, to permit a seat back (12) of the front seat (3) to be displaced frontwardly at a given timing consecutive with a frontward displacement of a front-seat occupant (A) seated in the front seat (3). The rear-seat occupant protection apparatus of the present invention can adequately protect a head of the rear-seat occupant during the frontal collision of the vehicle.
摘要翻译：公开了一种后座乘员保护装置，其被设计成在车辆的正面碰撞期间保护位于位于后座（5）的后座椅（5）的后座乘客（B），所述后座椅（5）位于配备有具有负载限制器功能的安全带（7）。后座乘员保护装置包括适于检测车辆的前方碰撞的碰撞检测装置（25），以及当碰撞检测装置检测到车辆的前方碰撞时，将座椅靠背移动机构适用于允许前排座椅（3）的座椅靠背（12）在与前座椅（3）中的前座乘员（A）的向前位移连续的给定时间向前移位。本发明的后座乘员保护装置能够在车辆的前方碰撞期间适当地保护后座乘员的头部。

4. 发明授权

US07884371B2 LED backlight device and LCD device 有权
标题翻译： LED背光装置和LCD装置
公开(公告)号：US07884371B2
公开(公告)日：2011-02-08
申请号：US12038831
申请日：2008-02-28
申请人： Hiroshi Toyama , Yukio Nakamura
发明人： Hiroshi Toyama , Yukio Nakamura
IPC分类号： H01L33/00
CPC分类号： G02F1/133617 , G02F1/133603 , H01L25/0753 , H01L25/167 , H01L33/50 , H01L2224/48091 , H01L2924/00014
摘要： A backlight device includes a first substrate, and an LED thin-film layered structure (epitaxially grown inorganic material layers) fixed to a surface of the first substrate. An anode electrode and a cathode electrode are formed on the LED thin-film layered structure. An anode driver IC and a cathode driver IC are provided for driving the LED thin-film layered structure. A wiring structure electrically connects the anode driver IC and the anode electrode of the LED thin-film layered structure, and electrically connects the cathode driver IC and the cathode electrode of the LED thin-film layered structure. A second substrate has an optical transparency and is disposed to face the surface of the first substrate on which the LED thin-film layered structure is formed. A phosphor is formed on a surface of the second substrate facing the first substrate and is disposed on a position corresponding to the LED thin-film layered structure.
摘要翻译：背光源装置包括第一基板和固定到第一基板的表面的LED薄膜层叠结构（外延生长的无机材料层）。在LED薄膜层状结构上形成阳极电极和阴极电极。提供了用于驱动LED薄膜层状结构的阳极驱动器IC和阴极驱动器IC。布线结构电连接LED薄膜层叠结构的阳极驱动器IC和阳极电极，并且电连接LED薄膜层叠结构的阴极驱动器IC和阴极电极。第二基板具有光学透明性，并且设置成面对其上形成有LED薄膜层状结构的第一基板的表面。在与第一基板相对的第二基板的表面上形成荧光体，并配置在与LED薄膜层叠结构对应的位置。

5. 发明申请

US20090073350A1 LED backlight device and LCD device 有权
标题翻译： LED背光装置和LCD装置
公开(公告)号：US20090073350A1
公开(公告)日：2009-03-19
申请号：US12230229
申请日：2008-08-26
申请人： Hiroshi Toyama , Yukio Nakamura
发明人： Hiroshi Toyama , Yukio Nakamura
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F1/133605 , G02F1/133611 , G02F2001/133614
摘要： An LED backlight device includes a first substrate having optical transparency and having first and second surfaces. An LED thin-film layered structure is fixed to the first surface of the first substrate, and is formed of epitaxially grown inorganic material layers as a P-N junction device. An anode electrode of the LED thin-film layered structure is connected to an anode driver IC via an anode wiring. A cathode electrode of the LED thin-film layered structure is connected to a cathode driver IC via a cathode wiring. A phosphor is provided on the second surface of the first substrate. The LED backlight device further includes a second substrate having optical transparency and having first and second surfaces. The first surface of the second substrate faces the first surface of the first substrate. A reflection layer is provided on the second surface of the second substrate.
摘要翻译： LED背光装置包括具有光学透明度并具有第一和第二表面的第一基板。 LED薄膜层状结构被固定在第一衬底的第一表面上，并且由外延生长的无机材料层形成为P-N结器件。 LED薄膜分层结构的阳极通过阳极布线连接到阳极驱动器IC。 LED薄膜层叠结构的阴极通过阴极配线与阴极驱动IC连接。在第一基板的第二表面上提供荧光体。 LED背光装置还包括具有光学透明度并具有第一和第二表面的第二基板。第二基板的第一表面面向第一基板的第一表面。在第二基板的第二表面上设置反射层。

6. 发明申请

US20080055555A1 Projection display apparatus and image forming apparatus 有权
标题翻译：投影显示装置和图像形成装置
公开(公告)号：US20080055555A1
公开(公告)日：2008-03-06
申请号：US11892732
申请日：2007-08-27
申请人： Yukio Nakamura , Mitsuhiko Ogihara , Katsuyuki Ito , Takashi Ushikubo
发明人： Yukio Nakamura , Mitsuhiko Ogihara , Katsuyuki Ito , Takashi Ushikubo
IPC分类号： G03B21/16 , G03B21/20
CPC分类号： H04N9/31 , H04N5/7408
摘要： A projection display apparatus includes an image forming section that forms an image based on image information received from an external device, and a projection lens that projects the image formed by the image forming section. The projection display apparatus includes a substrate, a plurality of light emitting elements, a first driver and a second driver. The light emitting elements are two-dimensionally arranged on the substrate. The light emitting elements include rows of light emitting elements and columns of light emitting elements such that the rows are substantially perpendicular to the columns. The first driver element selectively drives the rows. The second driver element selectively drives the columns. The plurality of light emitting elements include three groups of light emitting elements aligned either in the rows or in the columns, each group emitting light of a different wavelength from the remaining groups.
摘要翻译：投影显示装置包括：图像形成部，其基于从外部装置接收的图像信息形成图像;投影透镜，投射由图像形成部形成的图像。投影显示装置包括基板，多个发光元件，第一驱动器和第二驱动器。发光元件二维排列在基板上。发光元件包括发光元件列和发光元件列，使得行大致垂直于列。第一个驱动元件有选择地驱动行。第二个驱动元件有选择地驱动列。多个发光元件包括在行或列中排列的三组发光元件，每组发射与其余组不同波长的光。

7. 发明授权

US07227825B2 Signal recording/reproducing apparatus with improved power consumption 失效
标题翻译：具有改善功耗的信号记录/再现装置
公开(公告)号：US07227825B2
公开(公告)日：2007-06-05
申请号：US10755284
申请日：2004-01-13
申请人： Kouji Minabe , Yukio Nakamura , Shoji Ohno , Ko Kumagai , Kenji Sano
发明人： Kouji Minabe , Yukio Nakamura , Shoji Ohno , Ko Kumagai , Kenji Sano
IPC分类号： G11B20/00
CPC分类号： G11B33/122 , G11B15/023 , G11B15/026 , G11B19/00 , G11B27/34 , G11B27/36 , G11B33/12 , G11B2220/20 , G11B2220/90 , H04N5/63 , H04N5/782
摘要： A signal recording/reproducing apparatus includes a first power source unit which generates necessary electric power signals from a commercial power source, a second power source unit which generates a necessary electric power signal from a battery, a recording signal processing unit, and a reproduced signal processing unit. The apparatus further includes time measuring instrument which is supplied with the electric power from the second power source unit, and a charging unit which charges the battery with the electric charges. Whenever the time measuring instrument measures a predetermined time, the generation of the electric power signals from the first power source unit is started, and the battery is charged with the electric charges by the charging unit.
摘要翻译：信号记录/再现装置包括从商用电源产生必要的电力信号的第一电源单元，从电池产生必要的电力信号的第二电源单元，记录信号处理单元和再生信号处理单元。该装置还包括从第二电源单元供给电力的时间测量仪器和对电池充电的充电单元。每当时间测量仪器测量预定时间时，开始从第一电源单元产生电力信号，并且通过充电单元对电池充电电荷。

8. 发明申请

US20060228266A1 Joint for joining hydrogen gas running route-forming members and portable hydrogen flame ionization gas detector 失效
标题翻译：用于连接氢气运行路线形成部件和便携式氢火焰离子化气体检测器的接头
公开(公告)号：US20060228266A1
公开(公告)日：2006-10-12
申请号：US11391914
申请日：2006-03-29
申请人： Haruhiko Kondo , Nobuhisa Kawai , Yukio Nakamura
发明人： Haruhiko Kondo , Nobuhisa Kawai , Yukio Nakamura
IPC分类号： B01L9/00
CPC分类号： G01N33/0009 , G01N27/626
摘要： Disclosed is a small-sized joint for joining hydrogen gas running route-forming members, which can surely prevent the leakage of hydrogen gas, and a portable hydrogen flame ionization gas detector that can prevent the leakage of hydrogen gas to achieve high safety. The joint comprises a metallic base having an internal space at least one end of which is opened, and a ring-like sealing member composed of an elastic material and arranged at opening edge of the metallic base, wherein a hydrogen gas running route-forming member is fixed in a state inserted into an internal space of the metallic base through the sealing member, and the sealing member is squeezed to gastightly seal the space, whereby one hydrogen gas running route-forming member is removably joined. In the gas detector, the joint is used to form a hydrogen gas running route.
摘要翻译：公开了一种用于连接氢气流动路径形成部件的小型接头，其可以确实地防止氢气的泄漏，以及便携式氢火焰离子化气体检测器，其可以防止氢气的泄漏以实现高安全性。接头包括金属基底，其内部空间的至少一端开放，并且由弹性材料构成并设置在金属基底的开口边缘处的环状密封构件，其中，氢气流动路径形成构件通过密封部件固定在插入金属基座的内部空间的状态，并且密封部件被挤压以气密地密封空间，由此一个氢气流动路径形成部件可移除地接合。在气体检测器中，接头用于形成氢气运行路线。

9. 发明申请

US20050042141A1 Gas sensor 有权
标题翻译：气体传感器
公开(公告)号：US20050042141A1
公开(公告)日：2005-02-24
申请号：US10495790
申请日：2002-11-14
申请人： Seiichi Otani , Yukio Nakamura , Mamoru Furusato
发明人： Seiichi Otani , Yukio Nakamura , Mamoru Furusato
IPC分类号： G01N27/16 , G01N33/00 , H01M8/06 , H01M8/10 , G01N27/00
CPC分类号： G01N27/16 , G01N33/005 , H01M8/0662 , H01M8/10 , H01M2300/0082 , Y10T436/22
摘要： A hydrogen sensor 25 has a fitting base plate 29 in which a gas-sensing chamber 34 is formed, a specimen gas intake 35 formed on said fitting base plate 29, opening toward an exit passage 24 and introducing hydrogen gas into the gas-sensing chamber 34, a gas-sensing element 39 held in the gas-sensing chamber 34 and adapted to sense hydrogen gas, and a water-repelling filter 44 covering the specimen gas intake 35.
摘要翻译：氢传感器25具有：配置基板29，形成有气体感测室34，形成在所述配件基板29上的试样气体入口35，朝向出口通路24开口，并将氢气引入气体感测室 34，保持在气体感测室34中并适于感测氢气的气体感测元件39以及覆盖样本气体进口35的排水过滤器44。

10. 发明授权

US06384429B1 Light-emitting semiconductor device with reduced obstructions to light emission 有权
标题翻译：发光半导体器件，阻碍发光
公开(公告)号：US06384429B1
公开(公告)日：2002-05-07
申请号：US09348562
申请日：1999-07-07
申请人： Mitsuhiko Ogihara , Yukio Nakamura , Masumi Taninaka , Hiroshi Hamano
发明人： Mitsuhiko Ogihara , Yukio Nakamura , Masumi Taninaka , Hiroshi Hamano
IPC分类号： H01L3300
CPC分类号： H01L33/305 , H01L33/38 , H01L33/40
摘要： In one aspect of the invention, a light-emitting semiconductor device has a light-emitting layer with a certain bandgap energy, an upper cladding layer with a higher bandgap energy, a first diffusion area extending into the light-emitting layer, a second diffusion area extending only into the upper cladding layer, and an electrode making contact with the second diffusion area, without covering any part of the first diffusion area. The second diffusion area conducts current to the first diffusion area, where light is emitted from a pn junction in the light-emitting layer. In another aspect of the invention, a semiconductor contact layer is provided to assure ohmic contact with the electrode, and the semiconductor contact layer is removed from the light-emitting area, avoiding absorption of light.
摘要翻译：在本发明的一个方面中，发光半导体器件具有一定带隙能量的发光层，具有较高带隙能量的上覆层，延伸到发光层中的第一扩散区域，第二扩散层区域仅延伸到上包层，以及与第二扩散区接触的电极，而不覆盖第一扩散区的任何部分。第二扩散区域将电流传导到第一扩散区域，其中光从发光层中的pn结发射。在本发明的另一方面，提供半导体接触层以确保与电极的欧姆接触，并且半导体接触层从发光区域移除，避免吸收光。

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