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1. 发明授权

US4033682A Exposure quantity control circuit 失效
标题翻译：曝光量控制电路
公开(公告)号：US4033682A
公开(公告)日：1977-07-05
申请号：US596018
申请日：1975-07-15
申请人： Yukio Nakamura , Shougo Kato , Shinji Nagaoka
发明人： Yukio Nakamura , Shougo Kato , Shinji Nagaoka
IPC分类号： G03B7/083 , G03B9/62 , G03B9/08
CPC分类号： G03B9/62 , G03B7/083
摘要： An electric shutter is opened and closed to effect an exposure in dependence upon the energization of an electromagnet. A switching circuit controls the energization of the electromagnet in accordance with various exposure information, such as diaphragm setting and film sensitivity. An exposure control circuit comprised of a series connection of a diode and a variable resistor is connected in parallel with the electromagnet and adjustably controls the time at which the electromagnet is deenergized to accordingly effect closing of the shutter such that the electromagnet delay time equals the shutter sector advancing time to thereby compensate for fluctuations between the two times.
摘要翻译：电动快门被打开和关闭以根据电磁铁的通电而进行曝光。开关电路根据各种曝光信息来控制电磁铁的通电，例如膜片设定和膜敏感性。由二极管和可变电阻器的串联连接构成的曝光控制电路与电磁体并联连接，并且可调节地控制电磁铁断电的时间，从而相应地实现快门关闭，使得电磁延迟时间等于快门从而补偿两次之间的波动。

2. 发明授权

US3978499A Warning display circuit of the electric shutter for camera 失效
标题翻译：警告用于摄像机的电动切换器的显示电路
公开(公告)号：US3978499A
公开(公告)日：1976-08-31
申请号：US541338
申请日：1975-01-15
申请人： Shinji Nagaoka , Shogo Kato , Yukio Nakamura
发明人： Shinji Nagaoka , Shogo Kato , Yukio Nakamura
IPC分类号： G03B7/083 , G03B9/58 , G03B9/62 , G03B17/18 , G03B7/00
CPC分类号： G03B17/18 , G03B9/58
摘要： A warning light display device for an electric shutter of a camera having an exposure time control circuit for determining the exposure time of an electric shutter in dependence upon at least the brightness of an object being photographed. A warning display circuit is connected with the exposure time control circuit and has a control transistor that receives the output of the exposure time control circuit and controls the visual indication of three stages of the warning display circuit comprising light emitting diodes that indicate adequate and inadequate exposure conditions. A reference time generating circuit is provided in the warning display circuit for developing a signal representative of a predetermined time duration and a control transistor thereof controls energization of the three stages as a function of a comparison of the exposure time duration developed by the exposure time control circuit and the predetermined time duration developed by the reference time generating circuit.

3. 发明授权

US3962709A Exposure time control circuit 失效
标题翻译：曝光时间控制电路
公开(公告)号：US3962709A
公开(公告)日：1976-06-08
申请号：US533537
申请日：1974-12-17
申请人： Kiyoshi Kitai , Yukio Nakamura , Hiroaki Ishida , Shinji Nagaoka
发明人： Kiyoshi Kitai , Yukio Nakamura , Hiroaki Ishida , Shinji Nagaoka
IPC分类号： G03B7/083 , G03B7/08 , G03B17/18
CPC分类号： G03B7/083
摘要： An exposure time control circuit for a camera shutter having a light-responsive element that controls charging of a capacitor as a function of the intensity of the light from a scene to be photographed. The charge of the capacitor at a certain level activates a switching circuit that initiates closing of the camera shutter. A light-intensity indicating circuit is directly connected to the light-responsive element for indicating the intensity of the light received from a scene to be photographed so that the camera shutter speed may be set accordingly. Photographic exposure and light readings are taken independently with control switches that need not make use of a change-over switch for connecting and disconnecting the light-intensity indicating circuit to the light-responsive element.
摘要翻译：一种用于照相机快门的曝光时间控制电路，其具有控制电容器充电的光响应元件作为来自要拍摄的场景的光的强度的函数。在一定电平下的电容器的电荷激活开关电路，其启动相机快门的关闭。光强度指示电路直接连接到光响应元件，用于指示从要拍摄的场景接收的光的强度，从而可以相应地设置照相机快门速度。摄影曝光和光读数独立于控制开关，不需要使用转换开关来连接和断开光强度指示电路到光响应元件。

4. 发明授权

US4062029A Lens shutter actuating device for quick-return type single-lens reflex camera 失效
标题翻译：镜头快门驱动装置，用于快速返回型单镜头反光相机
公开(公告)号：US4062029A
公开(公告)日：1977-12-06
申请号：US652815
申请日：1976-01-27
申请人： Kiyoshi Kitai , Yukio Nakamura , Shogo Kato , Shinji Nagaoka
发明人： Kiyoshi Kitai , Yukio Nakamura , Shogo Kato , Shinji Nagaoka
IPC分类号： G03B9/22 , G03B9/58 , G03B9/00 , G03B9/08
CPC分类号： G03B9/22 , G03B9/58
摘要： A single-lens reflex camera shutter having an operating ring driven in one direction by a gear-rack and pinion combination. The operating ring actuates the diaphragm and shutter blades and is stopped by a stop lever during the taking of an exposure. The stop lever is locked during the taking of an exposure by a signal lever that signals the taking of an exposure and is released upon completion of an exposure to allow the operating ring to continue in its travel and carry out opening of the shutter and opening of the diaphragm blades.
摘要翻译：具有通过齿条和小齿轮组合在一个方向上驱动的操作环的单镜头反光相机快门。操作环启动隔膜和快门叶片，并在曝光过程中由止动杆挡住。在通过信号杆拍摄曝光时，停止杆被锁定，该信号杆指示拍摄曝光并在曝光完成时被释放，以允许操作环继续行进并且执行快门的打开和打开隔膜叶片。

5. 发明授权

US4041511A Driving device of lens shutter of single-lens reflex camera 失效
标题翻译：单镜头反光相机镜头快门驱动装置
公开(公告)号：US4041511A
公开(公告)日：1977-08-09
申请号：US462181
申请日：1974-04-18
申请人： Kiyoshi Kitai , Yukio Nakamura , Shogo Kato , Shinji Nagaoka
发明人： Kiyoshi Kitai , Yukio Nakamura , Shogo Kato , Shinji Nagaoka
IPC分类号： G03B9/10 , G03B9/58 , G03B19/12 , G03B9/00
CPC分类号： G03B19/12 , G03B9/58
摘要： A lens shutter for a quick-return single-lens reflex camera in which the diaphragm blades and shutter blades are operated by an operating ring driven rotationally in opposite directions by a driving device. The driving device has a pair of axially biased rods that coact to sequence their travel axially in two directions for driving the operating ring through gear racks on one of the rods and a driving ring coupled to the operating ring. A pinion meshes with both gear racks. A stop lever releasably locked by a signal lever stops the operating ring temporarily during taking of an exposure and the signal lever releases the stop lever at the end of an exposure which it signals or indicates. A cocking mechanism comprising a plurality of levers cocks the operating rods to cock the shutter.
摘要翻译：一种用于快速返回的单镜头反光照相机的镜头挡板，其中光阑叶片和快门叶片由通过驱动装置在相反方向上旋转地驱动的操作环操作。驱动装置具有一对轴向偏置的杆，它们在两个方向上轴向地顺序地行进，用于通过其中一个杆上的齿条驱动操作环，以及联接到操作环的驱动环。小齿轮与两个齿轮架啮合。由信号杆可释放地锁定的止动杆在拍摄曝光期间暂时停止操作环，信号杆在其发出信号或指示的曝光结束时释放停止杆。包括多个杠杆的起动机构使操作杆旋转以使快门旋转。

6. 发明授权

US3978498A Exposure time control circuit of shutter of a camera 失效
标题翻译：摄像机快门的曝光时间控制电路
公开(公告)号：US3978498A
公开(公告)日：1976-08-31
申请号：US547401
申请日：1975-02-05
申请人： Yukio Nakamura , Shogo Kato , Shinji Nagaoka
发明人： Yukio Nakamura , Shogo Kato , Shinji Nagaoka
IPC分类号： G03B7/083 , G03B9/58 , G03B9/62 , G03B7/08
CPC分类号： G03B7/083 , G03B9/58
摘要： An exposure time control circuit for an electric shutter of a camera includes a monolithic IC having input circuitry in the form of a transistorized differential amplifier having two input terminals. A time-constant circuit develops a timing signal proportional to the brightness of the object field and applies it to one input terminal and a reference voltage signal is applied to the other input terminal to control the exposure timing. In order to enable varying the reference voltage through a wide range so that the input terminals can also be used for introducing other exposure information variables, such as input signals representative of the F-value, film sensitivity, etc., a transistor is connected between the IC and the source of electric power.

7. 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。

8. 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。

9. 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。

10. 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。

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