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1. 发明授权

US5847826A Sensor for detecting raindrops, wiper drive apparatus using the device, and vehicle using them 失效
标题翻译：用于检测雨滴的传感器，使用该装置的刮水器驱动装置和使用它们的车辆
公开(公告)号：US5847826A
公开(公告)日：1998-12-08
申请号：US912564
申请日：1997-08-18
申请人： Hiroshi Fukui , Yasunobu Sakai , Junichi Takagi
发明人： Hiroshi Fukui , Yasunobu Sakai , Junichi Takagi
IPC分类号： G01N21/47 , B60S1/08 , G01W1/14 , G01V9/04 , G08B21/00
CPC分类号： B60S1/0833 , B60S1/0818 , B60S1/0822 , B60S1/0837 , B60S1/0859 , Y10S318/02
摘要： A raindrop sensor of the present invention including light emitting part which emits a strip-shaped light; light receiving part which receives the strip-shaped light emitted from the light emitting means; and detecting device which detects a raindrop based on the amount of the light received by the light receiving device. The raindrop sensor of the present invention is applied to a wiper apparatus of a vehicle. The wiper apparatus includes a wiper for wiping a windshield of the vehicle, and a control unit for instructing a given wiper operation to the wiper in accordance with a given output signals from the raindrop sensor, the wiper being driven in accordance with the instruction from the control unit. Also, the wiper apparatus using the raindrop sensor is applied to a vehicle.
摘要翻译：本发明的雨滴传感器包括发射带状光的发光部分; 光接收部分，其接收从发光装置发射的条形光; 以及基于由光接收装置接收的光量来检测雨滴的检测装置。本发明的雨滴传感器适用于车辆的刮水器装置。刮水器装置包括用于擦拭车辆的挡风玻璃的刮水器和用于根据来自雨滴传感器的给定输出信号来向刮水器指示给定刮水器操作的控制单元，刮水器根据来自所述雨滴传感器的指令被驱动控制单元另外，将使用雨滴传感器的刮水器装置应用于车辆。

2. 发明授权

US5557395A Optical device for measuring speed 失效
公开(公告)号：US5557395A
公开(公告)日：1996-09-17
申请号：US141644
申请日：1993-10-27
申请人： Tetuya Uno , Junichi Takagi , Yasunobu Sakai
发明人： Tetuya Uno , Junichi Takagi , Yasunobu Sakai
IPC分类号： G01P3/36 , G01S17/58 , B60T7/16
CPC分类号： G01P3/36 , G01S17/58
摘要： A device for measuring the speed of an object. The device includes a spatial filter scheme to provide quick-response photodetectors and an efficient use of light. The device projects light onto the object by a light source 1, and the light reflected by the object is received by a lens. This light passes through aperture stop 4 and strikes prism array 7, where it is split alternately into two paths at a fixed pitch with respect to the optical axis. The two split beams are received respectively by two photodetectors. The speed of the object moving relative to the measuring device can be calculated based on the data collected by photodetectors.

3. 发明授权

US5652655A Road surface discriminator and apparatus applying same 失效
标题翻译：路面鉴别器及其应用的装置
公开(公告)号：US5652655A
公开(公告)日：1997-07-29
申请号：US553560
申请日：1995-12-19
申请人： Tetsuya Uno , Takeshi Ishida , Junichi Takagi , Yasunobu Sakai
发明人： Tetsuya Uno , Takeshi Ishida , Junichi Takagi , Yasunobu Sakai
IPC分类号： B60T8/172 , G01B11/30 , G01P3/36 , G01W1/00 , G01B11/24
CPC分类号： G01W1/00 , B60T8/172 , G01B11/303 , G01P3/36 , B60T2210/12
摘要： Light is projected upon a road surface (LD) from a light source (11) for illuminating the road surface. Diffuse reflected light from the road surface (LD) is received by light sensors (31A, 31B) through a spatial filter, and the resulting light-reception signals are applied to a differential amplifier circuit (51). A center-frequency component corresponding to the spatial frequency of the spatial filter is extracted by a tracking band-pass filter (52), and the intensity (Da) thereof is detected by an amplitude detector circuit (54). Low-frequency component intensity (Db) corresponding to a spatial frequency lower than the spatial frequency of the spatial filter is detected by a tracking low-pass filter (55) and an amplitude detector circuit (56). The condition of the road surface is judged to be snow, gravel or asphalt in a discriminating circuit (60) based upon the center-frequency component intensity (Da) and the low-frequency component intensity (Db).
摘要翻译： PCT No.PCT / JP94 / 01053 Sec。 371 1995年12月19日第 102（e）1995年12月19日PCT PCT 1994年6月29日PCT公布。第WO95 / 01549号公报日期1995年1月12日光照射路面（LD）从光源（11）照射路面。由光传感器（31A，31B）通过空间滤波器接收来自路面（LD）的漫反射光，并将得到的光接收信号施加到差分放大电路（51）。通过跟踪带通滤波器（52）提取与空间滤波器的空间频率相对应的中心频率分量，并通过幅度检测电路（54）检测其强度（Da）。通过跟踪低通滤波器（55）和振幅检测器电路（56）检测对应于空间滤波器的空间频率的空间频率的低频分量强度（Db）。基于中心频率分量强度（Da）和低频分量强度（Db），鉴别电路（60）将路面状况判定为雪，砾石或沥青。

4. 发明授权

US06043869A Optical device for measuring speed 失效
标题翻译：用于测量速度的光学装置
公开(公告)号：US06043869A
公开(公告)日：2000-03-28
申请号：US710327
申请日：1996-09-16
申请人： Tetuya Uno , Junichi Takagi , Yasunobu Sakai
发明人： Tetuya Uno , Junichi Takagi , Yasunobu Sakai
IPC分类号： G01P3/80 , G01P3/36 , B60T7/16
CPC分类号： G01P3/806
摘要： A device for measuring the speed of an object. The device includes a spatial filter scheme to provide quick-response photodetectors and an efficient use of light. The device projects light onto the object by a light source 1, and the light reflected by the object is received by a lens. This light passes through aperture stop 4 and strikes prism array 7, where it is split alternately into two paths at a fixed pitch with respect to the optical axis. The two split beams are received respectively by two photodetectors. The speed of the object moving relative to the measuring device can be calculated based on the data collected by photodetectors.
摘要翻译：用于测量物体速度的装置。该装置包括空间滤波器方案以提供快速响应光电检测器和有效利用光。该装置通过光源1将光投射到物体上，并且由物体反射的光被透镜接收。该光通过孔径光阑4并撞击棱镜阵列7，在该棱镜阵列7处，它以相对于光轴的固定间距交替地分成两条路径。两个分离光束分别由两个光电检测器接收。物体相对于测量装置移动的速度可以基于由光电检测器收集的数据来计算。

5. 发明授权

US07245827B2 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US07245827B2
公开(公告)日：2007-07-17
申请号：US11151703
申请日：2005-06-14
申请人： Junichi Takagi , Mutsumi Naruse , Yukitaka Takeshita
发明人： Junichi Takagi , Mutsumi Naruse , Yukitaka Takeshita
IPC分类号： G03B17/50
CPC分类号： G03B17/52 , H04N1/00278 , H04N1/00307 , H04N1/00602 , H04N1/00625 , H04N2201/0053 , H04N2201/0084
摘要： An image recording apparatus has a pack chamber loaded with an instant film pack which stores by stacking plural pieces of instant film sheets having an image recording section which is exposed and subjected to spreading of a developer to record an image and a developer pool provided on a front end side in a carrying direction from the image recording section, and that carries the instant film sheets stored in the instant film pack loaded in the pack chamber and that performs recording of the image on the instant film sheets, the image recording apparatus comprising: carrying rollers; an exposure section; developing rollers; a carrying roller holding section; and a developing roller holding section.
摘要翻译：图像记录装置具有装载有即时胶片组件的包装盒，其通过堆叠具有暴露并经受显影剂扩散以记录图像的图像记录部分的多片即时胶卷片和设置在图像记录装置上的显影池所述图像记录装置包括：图像记录装置，其包括：图像记录装置，其具有从所述图像记录部分沿着传送方向的前端侧，并且其承载存储在装载在所述包装室中的所述即时胶片包装中的所述即时胶卷片，承载辊子曝光部分; 显影辊; 承载辊保持部; 和显影辊保持部。

6. 发明授权

US07014349B2 Surface light source, method for manufacturing the same and apparatus using it 有权
标题翻译：表面光源，其制造方法及其使用的装置
公开(公告)号：US07014349B2
公开(公告)日：2006-03-21
申请号：US10220209
申请日：2001-02-27
申请人： Masayuki Shinohara , Junichi Takagi , Shigeru Aoyama
发明人： Masayuki Shinohara , Junichi Takagi , Shigeru Aoyama
IPC分类号： F21V7/04
CPC分类号： G02B6/0016 , G02B6/0028 , G02B6/003 , G02B6/0036 , G02B6/0038 , G02B6/0046 , G02B6/0053 , G02B6/0061 , G02F1/133615
摘要： The light emitted from a spot light source (45) is emitted at a linearly extending region by a wedge-like light conductor (47) and deflected by a prism sheet (50). This light is emitted in a direction perpendicular to a light incident surface (44a) of the light conductor plate (44) and has a directivity narrow in a widthwise direction of the light conductor plate (44). The light conductor plate (44) is formed, at its bottom surface, with a multiplicity of diffusion patterns (46) in a rectangular triangular form. The light reflected upon the diffusion pattern (46) is emitted perpendicularly to a light emitting surface (44b) of the light conductor plate (44). At this time, part of the light incident on the diffusion pattern (46) transmits through the diffusion pattern (46) whereby the directivity of emission light is narrowed in a lengthwise direction of the light conductor plate.
摘要翻译：从点光源（45）发射的光通过楔形光导体（47）在线性延伸区域发射并被棱镜片（50）偏转。该光在与导光板（44）的光入射面（44a）垂直的方向上发射，并且具有在导光板（44）的宽度方向上窄的方向性。光导体板（44）在其底表面处形成有矩形三角形的多个漫射图案（46）。在扩散图案（46）上反射的光垂直于光导体板（44）的发光表面（44b）发射。此时，入射到扩散图案（46）的一部分光透过扩散图案（46），由此发光的方向性在导光板的长度方向上变窄。

7. 发明授权

US06621988B2 Camera utilizing an aperture set up handler 失效
标题翻译：相机利用光圈设置处理程序
公开(公告)号：US06621988B2
公开(公告)日：2003-09-16
申请号：US10083610
申请日：2002-02-27
申请人： Junichi Takagi
发明人： Junichi Takagi
IPC分类号： G03B1718
CPC分类号： G03B9/02 , G03B9/04 , G03B9/14 , G03B17/04 , G03B17/18
摘要： A camera includes a lens barrel capable of extending and collapsing in which when the lens barrel is extended, exposures are possible. The camera includes an aperture member in which any one of a plurality of aperture values can be selected, an aperture set up handler varying a position based on the aperture value, and a coupling member for mechanically coupling the aperture member with the aperture set up handler to transmit the position of the aperture set up handler to the aperture member so that said aperture member is set up to an aperture value according to the position of the aperture set up handler. The aperture member returns to an original setting when the lens barrel is collapsed. The aperture set up handler returns to a position to set up the aperture member to the original setting in accordance with the collapse operation of the lens barrel.
摘要翻译：相机包括能够延伸和折叠的透镜镜筒，当透镜镜筒延伸时，可以进行曝光。照相机包括孔径构件，其中可以选择多个孔径值中的任何一个，孔径设置处理器基于孔径值改变位置;以及联接构件，用于将孔径构件与孔径设置处理器以将孔径设置处理器的位置传送到孔径构件，使得根据孔径设置处理器的位置将所述孔径构件设置为孔径值。当镜筒折叠时，光圈构件返回到原始设置。根据镜筒的塌缩操作，光圈设置处理器返回到将光圈构件设置到原始设置的位置。

8. 发明授权

US06404990B2 Flash unit 有权
标题翻译：闪光灯组件
公开(公告)号：US06404990B2
公开(公告)日：2002-06-11
申请号：US09947373
申请日：2001-09-07
申请人： Makoto Isozaki , Junichi Takagi , Kazumi Koike , Mitsuhiro Moriya , Keiji Uchiyama , Yukitsugu Hata
发明人： Makoto Isozaki , Junichi Takagi , Kazumi Koike , Mitsuhiro Moriya , Keiji Uchiyama , Yukitsugu Hata
IPC分类号： G03B1505
CPC分类号： G03B7/16 , G03B15/05 , G03B2215/0503 , H05B41/32
摘要： In a flash circuit of a flash device, a Zener diode (37) is connected to a tap point (23f) located at an intermediate position of a secondary coil of an oscillation transformer (23). The oscillation transformer (23) and an oscillation transistor (22) constitutes an oscillation circuit. A potential at the tap point (23f) changes proportionally to a voltage charged in a main capacitor (41). When the main capacitor (41) is charged up to a set voltage, the Zener diode (37) conducts a Zener current, which activates a stopping transistor (38) and thus deactivates the oscillation circuit. When a flash charge switch (51) is turned on, an end of a light guide portion of a charge condition indicator (60) protrudes out of a lens-fitted film unit. When the main capacitor (41) is charged up to the set voltage, a light emission element starts lighting and the light from the light emission element is projected from the end of the light guide portion.
摘要翻译：在闪光装置的闪光电路中，齐纳二极管（37）连接到位于振荡变压器（23）的次级线圈的中间位置的抽头点（23f）。振荡变压器（23）和振荡晶体管（22）构成振荡电路。分接点（23f）处的电位与主电容器（41）中充电的电压成比例地变化。当主电容器（41）被充电至设定电压时，齐纳二极管（37）导通齐纳电流，其激活停止晶体管（38），从而使振荡电路无效。当闪光充电开关（51）接通时，充电状态指示器（60）的导光部分的一端从配有镜头的胶片单元突出。当主电容器（41）被充电至设定电压时，发光元件开始点亮，并且来自发光元件的光从导光部分的端部突出。

9. 发明授权

US5565945A Lens-fitted photographic film unit with film winding motor 失效
标题翻译：带胶卷绕电机的带镜头的摄影胶片单元
公开(公告)号：US5565945A
公开(公告)日：1996-10-15
申请号：US412532
申请日：1995-03-15
申请人： Manabu Tobise , Hirokazu Yokoo , Junichi Takagi , Hisashi Tasaka
发明人： Manabu Tobise , Hirokazu Yokoo , Junichi Takagi , Hisashi Tasaka
IPC分类号： G03B17/42 , G03B19/04 , G03B1/18
CPC分类号： G03B19/04 , G03B17/425 , G03B2217/002 , G03B2219/045
摘要： A lens-fitted photographic film unit is provided with a motor for rotating a spool to wind up photographic film one frame after each exposure. The motor is supplied with a single cell which may be commonly used for charging a flash unit. The rotational movement of the motor is transmitted to the spool through a speed-reduction gear mechanism which reduces the rotational speed at ratios between 100:1 and 280:1. The motor and the gear mechanism are removably mounted in a frame as a motor unit, and the motor unit is removably attached to a main body of the film unit beside a take-up chamber. Forwardly convex contacting portions are exposed to a front portion of the motor unit. The cell is mounted between contact plates having forwardly convex contacting portions. A motor drive switch for controlling start and stop of the motor also has forwardly convex contacting portions exposed to a front side thereof. These contacting portions are pressed against conductive layers formed on the inner surface of a front cover of the film unit so as to provide a film winding circuit.
摘要翻译：带镜头的摄影胶片单元设置有电动机，用于在每次曝光之后旋转卷轴以卷绕摄影胶片一帧。电动机配有可以通常用于对闪光单元充电的单个电池。马达的旋转运动通过减速齿轮机构传递到线轴，该减速齿轮机构以100:1和280:1之间的比率降低转速。电动机和齿轮机构可移动地安装在作为电动机单元的框架中，并且电动机单元可移除地附接到卷取室旁边的胶片单元的主体。向前凸出的接触部分暴露于马达单元的前部。电池安装在具有向前凸起的接触部分的接触板之间。用于控制马达的起动和停止的马达驱动开关也具有暴露在其前侧的向前的凸接触部分。这些接触部分被压在形成在胶片单元的前盖的内表面上的导电层上，从而提供一个胶片缠绕电路。

10. 发明授权

US5235364A Lens-fitted photographic film package with flash unit 失效
标题翻译：带闪光灯的镜头摄影胶片包装
公开(公告)号：US5235364A
公开(公告)日：1993-08-10
申请号：US868502
申请日：1992-04-15
申请人： Hiroshi Ohmura , Junichi Takagi
发明人： Hiroshi Ohmura , Junichi Takagi
IPC分类号： G03B15/03 , G03B15/05 , G03B17/02 , G03B17/04 , G03B19/04 , G03C3/00
CPC分类号： G03B15/05 , G03B19/04 , G03B2215/0503 , G03B2219/045
摘要： A lens-fitted photographic film package with a flash unit, wherein a main capacitor of the flash unit is disposed above a film roll chamber and lies parallel to the film transporting direction. A battery is disposed between the film roll chamber and a cassette chamber, below the taking lens, and also lies parallel to the film transporting direction. The battery is entirely masked when the film package has been assembled. A printed circuit board of the flash unit is substantially rectangular and has a cut-out at the upper right corner thereof in which is mounted a light projector of the flash unit.
摘要翻译：一种具有闪光单元的带镜头的照相胶片包装，其中闪光单元的主电容器设置在胶卷室上方并且平行于胶片传送方向。电池设置在拍摄镜头下方的胶卷室和盒室之间，并且平行于胶片传送方向。当胶片包装已组装时，电池完全被遮蔽。闪光单元的印刷电路板基本上是矩形的，并且在其右上角具有切口，其中安装有闪光单元的投影仪。

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