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公开(公告)号：US5422699A
公开(公告)日：1995-06-06
申请号：US257443
申请日：1994-06-08
CPC分类号： G02B7/282
摘要： This camera includes a control circuit 12 which calculates a movement amount for a focusing lens group Z.sub.1 of a zoom lens 11 based upon the photographic distance R as measured by a distance measurement device 13 and the focal length of the zoom lens 11 as detected by a focal length detection device 15, and a lens driving device 18 which then moves the focusing lens group Z.sub.1 according to this projection amount calculated by the control circuit 12. Thereby it is possible to compensate for focus deviation when zooming.
摘要翻译： 该照相机包括控制电路12，该控制电路12基于由距离测量装置13测量的照相距离R和变焦透镜11的焦距，由变焦镜头11检测到的焦距来计算变焦镜头11的聚焦透镜组Z1的移动量 焦距检测装置15和透镜驱动装置18，然后根据由控制电路12计算的该投影量移动聚焦透镜组Z1。由此，可以在变焦时补偿聚焦偏差。
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公开(公告)号：US5493361A
公开(公告)日：1996-02-20
申请号：US261870
申请日：1994-06-17
申请人： Shigemasa Sato , Atsushi Shibayama
发明人： Shigemasa Sato , Atsushi Shibayama
CPC分类号： G02B7/36
摘要： A focus correcting apparatus for an auto focus camera having non-TTL type distance measuring means has first memory means for memorizing the amount of deviation of an imaging point from the surface of film caused by the irregularity during lens assembly or the irregularity of the dimensions of lens parts or the refractive indices of lens materials, calculating means for calculating the amount of correction movement of a focusing lens group from the memorized value in the first memory means and the amount of movement of the imaging point per unit amount of movement of the focusing lens group, and lens driving means for driving the focusing lens group on the basis of the final amount of movement consisting of the amount of movement of the focusing lens group calculated from a measured distance value obtained by the non-TTL type distance measuring means, plus the amount of correction movement of the focusing lens group found by the calculation.
摘要翻译： 一种用于具有非TTL型距离测量装置的自动聚焦照相机的聚焦校正装置，具有第一存储装置，用于存储在透镜组件期间由于不规则性引起的成像点与胶片表面的偏差量，或者尺寸不均匀 透镜部件或透镜材料的折射率，用于根据第一存储装置中的存储值计算聚焦透镜组的校正移动量的计算装置以及聚焦的每单位移动量的成像点的移动量 透镜组和透镜驱动装置，用于基于由由非TTL型距离测量装置获得的测量距离值计算的聚焦透镜组的移动量组成的最终移动量来驱动聚焦透镜组， 加上通过计算发现的聚焦透镜组的校正运动量。
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公开(公告)号：US5563677A
公开(公告)日：1996-10-08
申请号：US442175
申请日：1995-05-16
申请人： Masaru Muramatsu , Shigemasa Sato , Sueyuki Ohishi
发明人： Masaru Muramatsu , Shigemasa Sato , Sueyuki Ohishi
CPC分类号： G02B7/28
摘要： An auto focusing apparatus in a camera comprises a detecting device for detecting the measured distance values of an object corresponding to a plurality of areas in a photographing image field, a first determining device for determining a first measured distance value which is the measured distance value of the shortest distance from the plurality of measured distance values detected by the detecting device, a comparing device for comparing the first measured distance value determined by the first determining device with a threshold value, a second determining device for determining the mean value of the plurality of measured distance values detected by the detecting device as a second measured distance value, and a driving device for driving a photo-taking lens on the basis of the first measured distance value when it is judged by the comparing device that the first measured distance value is smaller than the threshold value, and driving the photo-taking lens on the basis of the second measured distance value when it is judged by the comparing device that the first measured distance value is equal to or greater than the threshold value.
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公开(公告)号：US5561497A
公开(公告)日：1996-10-01
申请号：US442177
申请日：1995-05-16
CPC分类号： G02B7/28
摘要： An auto focusing apparatus in a camera comprises a detecting device for detecting the measured distance values of an object corresponding to a plurality of areas in a photographing image field, a first determining device for determining a first measured distance value which is the measured distance value of the shortest distance from the plurality of measured distance values detected by the detecting device, a comparing device for comparing the first measured distance value determined by the first determining device with a threshold value, a second determining device for determining the mean value of the plurality of measured distance values detected by the detecting device as a second measured distance value, and a driving device for driving a photo-taking lens on the basis of the first measured distance value when it is judged by the comparing device that the first measured distance value is smaller than the threshold value, and driving the photo-taking lens on the basis of the second measured distance value when it is judged by the comparing device that the first measured distance value is equal to or greater than the threshold value.
摘要翻译： 照相机中的自动对焦装置包括：检测装置，用于检测拍摄图像场中对应于多个区域的物体的测量距离值;第一确定装置，用于确定作为测量的距离值的第一测量距离值， 与由检测装置检测出的多个测量距离值的最短距离，用于将由第一确定装置确定的第一测量距离值与阈值进行比较的比较装置，用于确定多个测量距离值的平均值的第二确定装置， 由检测装置检测的测量距离值作为第二测量距离值;以及驱动装置，用于当比较装置判断为第一测量距离值为第一测量距离值时，基于第一测量距离值驱动摄影镜头 小于阈值，并且基于第二次驱动摄影镜头 当由比较装置判断出第一测量距离值等于或大于阈值时，测量的距离值。
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公开(公告)号：US5552853A
公开(公告)日：1996-09-03
申请号：US519177
申请日：1995-08-25
CPC分类号： G02B7/28
摘要： An auto focusing apparatus in a camera comprises a detecting device for detecting the measured distance values of an object corresponding to a plurality of areas in a photographing image field, a first determining device for determining a first measured distance value which is the measured distance value of the shortest distance from the plurality of measured distance values detected by the detecting device, a comparing device for comparing the first measured distance value determined by the first determining device with a threshold value, a second determining device for determining the mean value of the plurality of measured distance values detected by the detecting device as a second measured distance value, and a driving device for driving a photo-taking lens on the basis of the first measured distance value when it is judged by the comparing device that the first measured distance value is smaller than the threshold value, and driving the photo-taking lens on the basis of the second measured distance value when it is judged by the comparing device that the first measured distance value is equal to or greater than the threshold value.
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公开(公告)号：US5159376A
公开(公告)日：1992-10-27
申请号：US705521
申请日：1991-05-24
IPC分类号： G02B7/28
CPC分类号： G02B7/28
摘要： An automatic focus controlling apparatus for a camera can set a lens position in a focus detection impossible state on the basis of previously obtained information associated with a distance to an object. The apparatus comprises a memory means for storing a focus controlling signal, and lens drive controlling means for, when an inoperative signal is output, controlling to drive a photographing lens in accordance with lens position information, and for, when the focus controlling signal is output, controlling to drive the photographing lens to a focus controlling position in accordance with the focus controlling signal. When the focus controlling signal is detected, the photographing lens is driven to a focus controlling position in accordance with the detected information. When the inoperative signal is output, the photographing lens is driven in accordance with the focus controlling signal stored in the memory means.
摘要翻译： 基于相对于与物体的距离相关联的先前获得的信息，用于照相机的自动对焦控制装置可以将焦点检测不可能状态中的透镜位置设置在焦点检测不可能状态。 该装置包括用于存储聚焦控制信号的存储装置，以及用于当输出不工作信号时根据透镜位置信息控制驱动摄影镜头的透镜驱动控制装置，并且当输出聚焦控制信号时 控制根据聚焦控制信号将摄影镜头驱动到聚焦控制位置。 当检测到聚焦控制信号时，根据检测到的信息将拍摄镜头驱动到聚焦控制位置。 当输出不工作信号时，根据存储在存储装置中的聚焦控制信号来驱动拍摄镜头。
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公开(公告)号：US5765045A
公开(公告)日：1998-06-09
申请号：US477590
申请日：1995-06-07
申请人： Tadao Takagi , Shigemasa Sato
发明人： Tadao Takagi , Shigemasa Sato
CPC分类号： G03B13/02 , G02B7/287 , G03B2213/025
摘要： A camera includes a photo-taking lens, an automatic focus adjusting device for effecting the automatic focus adjustment of the photo-taking lens, an eye-gaze detecting device for detecting the photographer's eye-gaze position in a finder field corresponding to a photographing picture plane, and producing an eye-gaze detection signal corresponding to the eye-gaze position, a focus adjustment signal producing device for outputting a plurality of focus adjustment signals corresponding to a plurality of detection areas in the photographing picture plane, and a control signal producing device for producing a control signal for controlling the automatic focus adjusting means, on the basis of the eye-gaze detection signal and the focus adjustment signals. The control signal producing device produces the control signal on the basis of the plurality of focus adjustment signals corresponding to the plurality of detection areas when the eye-gaze position indicated by the eye-gaze detection signal is at a position between the plurality of detection areas.
摘要翻译： 照相机包括摄影镜头，用于进行摄影镜头的自动聚焦调节的自动对焦调节装置，用于在与拍摄图像相对应的取景器场中检测摄影者的眼睛注视位置的眼睛注视检测装置 并产生与眼睛注视位置对应的眼睛注视检测信号;焦点调整信号产生装置，用于输出与拍摄图像平面中的多个检测区域相对应的多个焦点调节信号;以及产生控制信号的控制信号 基于眼睛凝视检测信号和聚焦调整信号产生用于控制自动聚焦调节装置的控制信号的装置。 当眼睛注视检测信号所示的眼睛注视位置处于多个检测区域之间的位置时，控制信号产生装置基于与多个检测区域对应的多个焦点调节信号来产生控制信号 。
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公开(公告)号：US5758201A
公开(公告)日：1998-05-26
申请号：US598141
申请日：1996-02-07
申请人： Toshimi Watanabe , Isao Kishikawa , Yosuke Kusaka , Shigemasa Sato , Masao Owashi , Kenji Tazaki , Fumio Suzuki , Hiroyuki Iwasaki , Tsutomu Narisawa
发明人： Toshimi Watanabe , Isao Kishikawa , Yosuke Kusaka , Shigemasa Sato , Masao Owashi , Kenji Tazaki , Fumio Suzuki , Hiroyuki Iwasaki , Tsutomu Narisawa
CPC分类号： G03B13/02
摘要： A camera having a line of sight detecting device, includes a line of sight detection portion for detecting the line of sight position of a photographer, a portion of selection of a line of sight mode for selecting one of a single mode for locking a line of sight position obtained when a plurality of previous detection results of the line of sight detection portion satisfy a predetermined eye-gazing condition and a continuous mode for renewing the line of sight position on the basis of the latest line of sight position from the line of sight detection portion, a control mode setting portion for selecting a control mode for setting a camera phototaking condition, and a phototaking control for setting the camera phototaking condition in accordance with the line of sight position of the photographer when the control mode is selected, wherein when the control mode is selected by the control mode setting portion, the continuous mode is selected by the portion of selection of a line of sight mode, and the camera phototaking condition is set by the phototaking control in accordance with the line of sight position in the continuous mode.
摘要翻译： 一种具有视线检测装置的相机，包括用于检测拍摄者的视线位置的视线检测部分，用于选择用于锁定一行的视线模式的单一模式之一的视线模式的一部分 当视线检测部分的多个先前检测结果满足预定的眼睛注视条件和基于从视线的最新视线位置更新视线位置的连续模式时获得的视线位置 检测部分，用于选择用于设置摄像机拍摄条件的控制模式的控制模式设置部分，以及当选择控制模式时根据拍摄者的视线位置设置摄像机拍摄条件的拍摄控制，其中当 通过控制模式设定部选择控制模式，通过视线的选择部分选择连续模式 模式，相机拍摄条件由连拍模式下的视线位置通过拍摄控制设定。
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公开(公告)号：US07955747B2
公开(公告)日：2011-06-07
申请号：US12603044
申请日：2009-10-21
申请人： Shigemasa Sato , Takao Goto , Akio Nishizawa
发明人： Shigemasa Sato , Takao Goto , Akio Nishizawa
CPC分类号： H01M8/04089 , H01M8/04194
摘要： Described is an electronic device and an electronic device control method. If voltage generated by the fuel cell, acquired from the voltage detection part, is greater than a specified voltage reference value (VRV), a display part displays the fuel cell as normal. However, if the generated voltage is smaller than the VRV, the residual fuel amount (RFA) detection part detects the RFA. If the RFA is smaller than a specified fuel reference value (FRV), the display part displays that the fuel is insufficient. However, if the RFA is greater than the FRV, the oxidizing agent concentration (OAC) detection part detects the OAC of the fuel cell. If the OAC is smaller than a specified OAC reference value, the display part displays that the oxidizing agent is insufficient. However, if the OAC is greater than the OAC reference value, the display part displays that the fuel cell is abnormal.
摘要翻译： 描述了电子设备和电子设备控制方法。 如果从电压检测部获取的燃料电池产生的电压大于规定的电压基准值（VRV），则显示部正常显示燃料电池。 然而，如果发电电压小于VRV，则残留燃料量（RFA）检测部检测RFA。 如果RFA小于指定的燃料参考值（FRV），则显示部分显示燃料不足。 然而，如果RFA大于FRV，则氧化剂浓度（OAC）检测部检测燃料电池的OAC。 如果OAC小于指定的OAC参考值，则显示部显示氧化剂不足。 然而，如果OAC大于OAC参考值，则显示部分显示燃料电池异常。
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公开(公告)号：US20060227515A1
公开(公告)日：2006-10-12
申请号：US11368055
申请日：2006-03-02
申请人： Takafumi Enami , Akio Idei , Shigemasa Sato , Chikakazu Ninomiya
发明人： Takafumi Enami , Akio Idei , Shigemasa Sato , Chikakazu Ninomiya
IPC分类号： H05K7/20
CPC分类号： H01L23/4338 , H01L23/427 , H01L2224/16 , H01L2224/73253 , H01L2924/00011 , H01L2924/00014 , H01L2924/12044 , H01L2224/0401
摘要： A cooling apparatus for cooling a plurality of electronic devices each having a large heating value and a small area, capable of effectively cooling the semiconductor chips with the use of a single cooler, comprises a plurality of thermal conductors mounted on the electronic devices and formed with thermal conductive fins, a housing formed with fins fitted with the fins of the thermal conductors, and a cooling device mounted on the housing, for removing heat from the electronic devices, wherein the housing is formed therein with a plane heat-pipe.
摘要翻译： 一种用于冷却具有大的热值和小面积的多个电子装置的冷却装置，其能够使用单个冷却器有效地冷却半导体芯片，包括安装在电子装置上并形成有多个热导体的多个热导体 导热翅片，形成有装配有热导体的翅片的翅片的壳体，以及安装在壳体上的用于从电子设备移除热量的冷却装置，其中壳体在其中形成有平面热管。
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