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1. 发明申请

US20110159385A1 HYDROGEN GENERATOR AND FUEL CELL SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：氢发生器和燃料电池系统，包括它们
公开(公告)号：US20110159385A1
公开(公告)日：2011-06-30
申请号：US13061301
申请日：2009-08-31
申请人： Atsushi Tanaka , Takeshi Miki , Toshihiro Nakai , Yoshihiro Todaka
发明人： Atsushi Tanaka , Takeshi Miki , Toshihiro Nakai , Yoshihiro Todaka
IPC分类号： H01M8/06 , B01J7/00 , G05D7/00
CPC分类号： H01M8/0606 , C01B3/08 , C01B2203/066 , C01B2203/169 , Y02E60/36
摘要： The present invention provides a hydrogen generator capable of estimating the remaining amount of hydrogen without adding a detection means, which leads to an increase in the cost, and a fuel cell system including the hydrogen generator. The hydrogen generator includes the following: a hydrogen generating portion (3) that holds a hydrogen generating material (4) that reacts with water (2) to generate hydrogen; a water supply means (5) that supplies the water (2) to the hydrogen generating portion (3); a water supply control means (11) that controls the water supply means (5) so as to adjust the amount of the water (2) to be supplied to the hydrogen generating portion (3); and a remaining amount management means (13) that estimates a remaining amount of hydrogen that can be generated in the hydrogen generating portion (3) from water quantity information of the water (2) supplied to the hydrogen generating portion (3), the water quantity information being obtained from the water supply means (5) or the water supply control means (11).
摘要翻译：本发明提供一种氢气发生器，其能够在不添加检测装置的情况下估计氢的剩余量，这导致成本增加，以及包括氢生成器的燃料电池系统。氢气发生器包括：氢气发生部分（3），其保持与水（2）反应产生氢气的氢生成材料（4）; 供水装置（5），其向水产生部分（3）供应水（2）; 供水控制装置（11），其控制供水装置（5），以调节供应给氢产生部分（3）的水（2）的量; 以及剩余量管理装置（13），其从供给到氢产生部（3）的水（2）的水量信息中估计在氢产生部（3）中可以产生的氢的剩余量，水从供水装置（5）或供水控制装置（11）获得的数量信息。

2. 发明授权

US4842387A Automatic focusing apparatus for use in video camera and the like 失效
标题翻译：用于摄像机等的自动对焦装置
公开(公告)号：US4842387A
公开(公告)日：1989-06-27
申请号：US151963
申请日：1988-02-03
申请人： Toshio Murakami , Takashi Azumi , Hiroshi Sakurai , Takesuke Maruyama , Yoshihiro Todaka
发明人： Toshio Murakami , Takashi Azumi , Hiroshi Sakurai , Takesuke Maruyama , Yoshihiro Todaka
IPC分类号： G02B7/36
CPC分类号： G02B7/365
摘要： An automatic focusing apparatus for use in a video camera and the like wherein one optical element other than a focusing lens means of an optical system is moved for focusing in the in-focus direction while being vibrated slightly by means of a motor capable of being driven by pulses.
摘要翻译：一种用于摄像机等的自动对焦装置，其中除了光学系统的聚焦透镜装置之外的一个光学元件被移动以在聚焦方向上聚焦，同时通过能够被驱动的电动机稍微振动通过脉冲。

3. 发明授权

US4809076A Imaging apparatus using solid state image sensor 失效
标题翻译：使用固态图像传感器的成像设备
公开(公告)号：US4809076A
公开(公告)日：1989-02-28
申请号：US38838
申请日：1987-04-15
申请人： Yoshihiro Todaka , Takuya Imaide
发明人： Yoshihiro Todaka , Takuya Imaide
IPC分类号： H04N5/235 , H04N5/335 , H04N5/353 , H04N5/355 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/376 , H04N5/238
CPC分类号： H04N5/2351 , H04N5/2352
摘要： In an imager, an image sensor has a pn junction at which positive and negative carriers are created in accordance with a quantity of light incident to the pn junction. One type of the positive and negative carriers is read out as an image signal and as soon as the other type is created, it is delivered out of the image sensor. A photometric circuit connected to the image sensor calculates a quantity of the incident light on the basis of the other type of carriers delivered from the image sensor and generates an incident light quantity signal. In accordance with the incident light quantity signal, an incident light quantity adjusting signal generator and an incident light quantity adjuster adjust the quantity of the light incident to the image sensor to an optimum value to thereby obtain proper exposure.
摘要翻译：在成像器中，图像传感器具有pn结，根据入射到pn结的光量，形成正和负载流子。正负载流子的一种被读出作为图像信号，一旦创建另一种类型，它被传送出图像传感器。连接到图像传感器的测光电路基于从图像传感器传送的其他类型的载波来计算入射光量，并产生入射光量信号。根据入射光量信号，入射光量调节信号发生器和入射光量调节器将入射到图像传感器的光量调节到最佳值，从而获得适当的曝光。

4. 发明授权

US4835617A Image pickup device for television cameras having a shutter function for a photodiode matrix operated using MOS switches 失效
标题翻译：具有用于使用MOS开关操作的光电二极管矩阵的快门功能的电视摄像机的图像拾取装置
公开(公告)号：US4835617A
公开(公告)日：1989-05-30
申请号：US99738
申请日：1987-09-22
申请人： Yoshihiro Todaka , Toshiro Kinugasa , Masaru Noda , Iwao Aizawa
发明人： Yoshihiro Todaka , Toshiro Kinugasa , Masaru Noda , Iwao Aizawa
IPC分类号： H04N5/353 , H04N5/357 , H04N5/374 , H04N5/376
CPC分类号： H04N3/1556 , H04N3/1512
摘要： Reading horizontal and vertical scanning circuits and a resetting vertical scanning circuit are connected to an image sensor including a plurality of photodiodes arranged in a matrix form. The resetting vertical scanning circuit generates vertical scanning pulses prior to the scanning of the reading vertical scanning circuit by a shutter time T.sub.S. Where the reading vertical scanning circuit performs a two-line-at-a-time reading, the resetting vertical scanning circuit also performs the two-line-at-a-time reading. The reading vertical scanning circuit reads the signal of the lines reset by the resetting scanning circuit and outputs it as a video signal.
摘要翻译：读取水平和垂直扫描电路和复位垂直扫描电路连接到包括以矩阵形式布置的多个光电二极管的图像传感器。复位垂直扫描电路在通过快门时间TS扫描读取垂直扫描电路之前产生垂直扫描脉冲。在读取垂直扫描电路执行两行一次读取的情况下，复位垂直扫描电路还执行两行一次读取。读取垂直扫描电路读取由复位扫描电路复位的线的信号，并将其作为视频信号输出。

5. 发明授权

US6157406A Image pickup apparatus and method of controlling the same 有权
标题翻译：摄像装置及其控制方法
公开(公告)号：US6157406A
公开(公告)日：2000-12-05
申请号：US184011
申请日：1998-11-02
申请人： Noriyuki Iura , Tomoyuki Kurashige , Naoki Yamamoto , Takuya Imaide , Hiroaki Kami , Yoshihiro Todaka
发明人： Noriyuki Iura , Tomoyuki Kurashige , Naoki Yamamoto , Takuya Imaide , Hiroaki Kami , Yoshihiro Todaka
IPC分类号： H04N5/235 , H04N5/225
CPC分类号： H04N5/2357 , H04N5/2352
摘要： An image pickup apparatus capable of generating a motion picture and a still picture. An amount of exposure in a still imaging mode is increased as compared with the amount of exposure for mode is increased as compared with the amount of exposure for one field in the motion picture imaging mode, preferably twice as large as the latter. In the still picture mode, electric charges are swept out from a CCD by an exposure control simultaneously with closing of a diaphragm for adjusting the amount of exposure. Upon occurrence of error in the closing operation of the diaphragm, the amount of exposure in the still picture mode is set to a design value. On the basis of difference between the design value and an actually measured value of the amount of exposure, gain for video signal is corrected. In the motion picture mode, the diaphragm and the electronic shutter speed is adjusted for preventing flicker from making appearance under illumination of a fluorescent lamp in indoor photographing. The adjusted speed can be 1/100 sec.
摘要翻译：一种能够产生运动图像和静止图像的图像拾取装置。与静止成像模式中的曝光量相比，与用于运动图像成像模式中的一个场的曝光量相比，模式的曝光量增加，优选为后者的两倍。在静止图像模式中，通过曝光控制从CCD扫描电荷，同时关闭用于调节曝光量的光圈。当在隔膜的关闭操作中发生错误时，将静止图像模式中的曝光量设置为设计值。基于设计值与曝光量的实际测量值之间的差异，校正视频信号的增益。在动态影像模式中，调节光阑和电子快门速度，以防止室内照明中荧光灯的照明下出现闪烁。调整速度可以为+ E，fra 1/100 + EE sec。

6. 发明授权

US5486860A Video camera with autofocus function and method of controlling the same 失效
标题翻译：具有自动对焦功能的摄像机及其控制方法
公开(公告)号：US5486860A
公开(公告)日：1996-01-23
申请号：US417440
申请日：1995-04-06
申请人： Junji Shiokawa , Hiroshi Chiba , Toshio Murakami , Yoshihiro Todaka , Ichiro Ohsaka , Takashi Azumi
发明人： Junji Shiokawa , Hiroshi Chiba , Toshio Murakami , Yoshihiro Todaka , Ichiro Ohsaka , Takashi Azumi
IPC分类号： G02B7/08 , G02B7/10 , G02B7/28 , G02B7/36 , H04N5/232
CPC分类号： H04N5/23212 , G02B7/102
摘要： A video camera has a memory for storing the position of an image lens in relation to the position of a variator lens, that is, zoom tracing curves in respect of individual subject distances, a motor for moving the image lens while vibrating it slightly during zooming operation, a variation component extractor circuit for extracting the amplitude and phase of a slight variation component of focusing voltage generated by moving the image lens while vibrating it slightly, and a controller for controlling drive means on the basis of the stored zoom tracing curves and an extracted slight variation component. During zooming operation, the controller first controls the motor in compliance with a position of the variator lens pursuant to a zoom tracing curve stored in the memory in association with a position assumed by the image lens immediately before start of the zooming operation. The controller also operates to correct a drive amount of the image lens on the basis of amplitude of an extracted slight variation component and when the amplitude of the slight variation component falls below a predetermined value, the controller controls the motor pursuant to a newly determined zoom tracing curve.
摘要翻译：摄像机具有用于存储相对于变倍透镜的位置的图像透镜的位置的存储器，即关于各个被摄体距离的变焦跟踪曲线，用于在变焦期间稍微振动的同时使图像透镜振动的电动机操作，变化分量提取器电路，用于提取通过在使图像透镜稍微振动的同时移动图像透镜而产生的聚焦电压的轻微变化分量的幅度和相位;以及控制器，用于基于存储的变焦跟踪曲线控制驱动装置，以及控制器提取轻微变异成分。在变焦操作期间，控制器首先根据存储在存储器中的变焦跟踪曲线与变倍镜头的位置一致地控制电动机，与紧接开始变焦操作之前由图像透镜假定的位置相关联。控制器还可以基于所提取的轻微变化分量的振幅来校正图像透镜的驱动量，并且当微小变化分量的幅度下降到预定值以下时，控制器根据新确定的变焦来控制电动机跟踪曲线。

7. 发明授权

US4963981A Image sensor device capable of electronic zooming 失效
标题翻译：能够进行电子变焦的图像传感器装置
公开(公告)号：US4963981A
公开(公告)日：1990-10-16
申请号：US369342
申请日：1989-06-21
申请人： Yoshihiro Todaka , Takuya Imaide , Toshiro Kinugasa , Masaru Noda
发明人： Yoshihiro Todaka , Takuya Imaide , Toshiro Kinugasa , Masaru Noda
IPC分类号： H04N5/228 , H04N5/262 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/374 , H04N5/378
CPC分类号： H04N5/23296 , H04N5/2628
摘要： In an imager including a sensor of solid state type having photo-elements arranged with a matrix configuration wherein electrical signals are read out from the photo-elements in two-row-at-a-time, the electrical signals are read out from 1st and 2nd rows for the 1st scan line of a display picture, from 3rd and 4th rows for the 2nd scan line, and so forth. In order to obtain a zoomed up picture of an area of a part of the matrix configuration of the photo-elements, there is provided a memory having storage locations whose number is equal to that of the photo-elements in the area to be zoomed up, each location being capable of storing the electrical signal from each photo-element and a circuit for reading out the memory row by row. The circuit reads locations in 1st and 2nd rows for the 1st scan line, in 2nd and 3rd rows for the 2nd scan line, and so forth. If the area comprises M rows, the numbers of the scan line obtained from the area are M/2 when a video signal is produced from the signal read out from the sensor and M when the video signal is produced from the signal read out from the sensor. Therefore, a picture display enlarged in the vertical direction is obtained.
摘要翻译：在包括具有以矩阵配置布置的光电元件的固体型传感器的成像器中，其中电子信号以两行一次的方式从光电元件读出，电信号从第1和第显示图像的第一扫描线的第二行，第二扫描线的第三行和第四行等等。为了获得光元件的矩阵配置的一部分的区域的放大图像，提供了具有与要放大的区域中的光元件的数量相等的存储位置的存储器每个位置能够存储来自每个光电元件的电信号和用于逐行读出存储器的电路。电路读取第1扫描线的第1行和第2行的位置，第2扫描线的第2行和第3行的位置等。如果该区域包括M行，则当从从传感器读出的信号产生视频信号时，从该区域获得的扫描线的数量为M / 2，并且当从从该传感器读出的信号产生视频信号时，M 传感器。因此，获得沿垂直方向放大的图像显示。

8. 发明授权

US4500925A Auto-focusing system for video camera 失效
标题翻译：摄像机自动对焦系统
公开(公告)号：US4500925A
公开(公告)日：1985-02-19
申请号：US390643
申请日：1982-06-21
申请人： Kentaro Hanma , Toshio Murakami , Yoshihiro Todaka
发明人： Kentaro Hanma , Toshio Murakami , Yoshihiro Todaka
IPC分类号： H04N5/232 , H04N5/26
CPC分类号： H04N5/23212
摘要： An auto-focusing system for a video camera using the focus signal extracted by a focus signal extracting device from high-frequency components of the video signal. A gate circuit is provided in front of the focus signal extracting device and the gate circuit is made conductive or non-conductive depending on the magnitude of the focus signal thereby to control the quantity of the video signal received by the focus signal extracting device, whereby the dynamic range of the focus signal extracting device is virtually expanded.
摘要翻译：一种使用由聚焦信号提取装置从视频信号的高频分量提取的聚焦信号的摄像机的自动对焦系统。在聚焦信号提取装置的前方设有门电路，根据聚焦信号的大小使门电路导通或不导通，从而控制由聚焦信号提取装置接收的视频信号的数量，由此实际上扩大了聚焦信号提取装置的动态范围。

9. 发明授权

US5847756A Image pickup apparatus and method of controlling the same 失效
标题翻译：摄像装置及其控制方法
公开(公告)号：US5847756A
公开(公告)日：1998-12-08
申请号：US418441
申请日：1995-04-07
申请人： Noriyuki Iura , Tomoyuki Kurashige , Naoki Yamamoto , Takuya Imaide , Hiroaki Kami , Yoshihiro Todaka
发明人： Noriyuki Iura , Tomoyuki Kurashige , Naoki Yamamoto , Takuya Imaide , Hiroaki Kami , Yoshihiro Todaka
IPC分类号： H04N5/235 , H04N5/225
CPC分类号： H04N5/2357 , H04N5/2352
摘要： An image pickup apparatus capable of generating a motion picture and a still picture. An amount of exposure in a still imaging mode is increased as compared with the amount of exposure for mode is increased as compared with the amount of exposure for one field in the motion picture imaging mode, preferably twice as large as the latter. In the still picture mode, electric charges are swept out from a CCD by an exposure control simultaneously with closing of a diaphragm for adjusting the amount of exposure. Upon occurrence of error in the closing operation of the diaphragm, the amount of exposure in the still picture mode is set to a design value. On the basis of difference between the design value and an actually measured value of the amount of exposure, gain for video signal is corrected. In the motion picture mode, the diaphragm and the electronic shutter speed is adjusted for preventing flicker from making appearance under illumination of a fluorescent lamp in indoor photographing. The adjusted speed can be 1/100 sec.
摘要翻译：一种能够产生运动图像和静止图像的图像拾取装置。与静止成像模式中的曝光量相比，与用于运动图像成像模式中的一个场的曝光量相比，模式的曝光量增加，优选为后者的两倍。在静止图像模式中，通过曝光控制从CCD扫描电荷，同时关闭用于调节曝光量的光圈。当在隔膜的关闭操作中发生错误时，将静止图像模式中的曝光量设置为设计值。基于设计值与曝光量的实际测量值之间的差异，校正视频信号的增益。在动态影像模式中，调节光阑和电子快门速度，以防止室内照明中荧光灯的照明下出现闪烁。调整速度可以为1/100秒。

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