公开(公告)号：US4502774A

公开(公告)日：1985-03-05

申请号：US501987

申请日：1983-06-07

申请人： Ryoichi Suzuki ,  Ryuji Tokuda

发明人： Ryoichi Suzuki ,  Ryuji Tokuda

IPC分类号： G01R19/00 ,  G01R19/165 ,  G02B7/28 ,  G03B7/00 ,  G03B7/26 ,  G03B7/30 ,  G03B13/36 ,  G03B17/18 ,  G08B21/00

CPC分类号： G03B7/26

摘要： To accurately check a battery of a camera, a battery checking operation must be performed under maximum load current, namely, the load current of a shutter release magnet or the like. The invention avoids the effect of a current through the magnet triggering a photographic operation of the camera during a battery check by having currents flow to a plurality of selected loads of the camera, such as light emitting diodes, etc., instead of through the magnet. The plurality of loads are preselected to draw the total sum of load currents nearly equal to the maximum load current. A battery check can be performed without applying a drive current to the largest load and yet the accuracy of the battery check thus obtained equals that of the accuracy obtainable with the largest load.

摘要翻译： 为了准确地检查相机的电池，必须在最大负载电流即快门释放磁体的负载电流等下执行电池检查操作。 本发明避免了在电池检查期间通过磁体的电流触发相机的照相操作的影响，其中电流流过照相机的多个选定负载，例如发光二极管等，而不是通过磁体 。 预先选择多个负载来绘制几乎等于最大负载电流的负载电流的总和。 可以在不对最大负载施加驱动电流的情况下执行电池检查，并且由此获得的电池检查的精度等于以最大负载可获得的准确度。

公开(公告)号：US4453812A

公开(公告)日：1984-06-12

申请号：US409861

申请日：1982-08-20

申请人： Ryoichi Suzuki ,  Ryuji Tokuda

发明人： Ryoichi Suzuki ,  Ryuji Tokuda

IPC分类号： G03B9/64 ,  G02B7/28 ,  G03B3/10 ,  G03B17/00 ,  G03B19/00 ,  G03B7/093

CPC分类号： G03B3/10

摘要： The present invention relates to auto-focus devices for cameras. In the camera having an auto-focus device, initiation of exposure is deferred pending termination of a distance adjusting operation by the auto-focus device. The aforesaid sequence assures that distance adjusting is completed before the exposure starts, provided that operation is normal. But when the distance adjusting operation is not motivated, it results not only in an exposure not starting, but also in current flow to the auto-focus circuit being retained and thus electrical energy is wastefully consumed. The present invention has been made by consideration of this point. When the auto-focus device does not complete a distance adjusting operation in a prescribed time, the actuation of the auto-focus device stops, thus preventing wasteful consumption of electrical energy.

摘要翻译： 本发明涉及用于照相机的自动对焦装置。 在具有自动对焦装置的相机中，在通过自动对焦装置的距离调整操作终止之前，延迟开始曝光。 上述顺序确保在曝光开始之前完成距离调整，只要操作正常。 但是当距离调整操作没有动力时，不仅导致曝光不起动，而且导致流向自动聚焦电路的电流被保持，从而浪费地消耗电能。 本发明是考虑到这一点而作出的。 当自动对焦装置在规定时间内未完成距离调节操作时，自动对焦装置的动作停止，从而防止浪费电能的消耗。

公开(公告)号：US4322144A

公开(公告)日：1982-03-30

申请号：US164521

申请日：1980-07-02

申请人： Ryoichi Suzuki ,  Takashi Uchiyama

发明人： Ryoichi Suzuki ,  Takashi Uchiyama

IPC分类号： G03B7/085 ,  G03B7/089 ,  G03B7/095 ,  G03B7/10 ,  G03B9/02

CPC分类号： G03B7/095 ,  G03B9/02

摘要： The present invention relates to an aperture stop-down confirmation device for a camera. So far, in order to carry out the aperture stop-down operation for confirming the depth of focus before photographing in the case of a camera having a mechanical diaphragm device, it is necessary to drive the diaphragm member against the strength of the charge spring of the diaphragm device so that considerable strength is needed for carrying out the diaphragm closing, which is inconvenient. In accordance with the present invention, a diaphragm device whose aperture is controlled by means of an electrical signal such as a diaphragm device making use of a property of matter is so designed that the light admitting part and the light shading part are constituted by varying the light transmittance. The aperture is constituted with the light admitting part or an electromagnetic diaphragm device is used while an aperture stop-down confirmation switch is provided in such a manner that an electrical signal is applied to the diaphragm device by means of the switch so as to carry out the diaphragm closing in order to eliminate the above-mentioned shortcomings.

摘要翻译： 本发明涉及一种用于相机的孔径光阑确定装置。 到目前为止，为了在具有机械隔膜装置的照相机的情况下进行用于确认摄影前的焦点深度的光圈停止操作，需要驱动隔膜部件抵抗充电弹簧的强度 隔膜装置，使得进行隔膜关闭需要相当大的强度，这是不方便的。 根据本发明，通过利用物质性质的诸如隔膜装置的电信号来控制其孔径的隔膜装置被设计成使得光入射部分和遮光部分通过改变 透光率。 孔径由导光部构成，或者在使用孔径抑制确认开关的情况下使用电磁振膜装置，使得通过开关将电信号施加到隔膜装置，从而进行 隔膜关闭以消除上述缺点。

公开(公告)号：US4302086A

公开(公告)日：1981-11-24

申请号：US121307

申请日：1980-02-13

申请人： Ryoichi Suzuki ,  Takashi Uchiyama ,  Hiroyasu Murakami ,  Masaharu Kawamura ,  Shinji Sakai ,  Kikuo Momiyama

发明人： Ryoichi Suzuki ,  Takashi Uchiyama ,  Hiroyasu Murakami ,  Masaharu Kawamura ,  Shinji Sakai ,  Kikuo Momiyama

IPC分类号： G09G3/18 ,  D21G9/00 ,  G01R13/40 ,  G02F1/133 ,  G03B17/20 ,  G09F9/30

CPC分类号： G03B17/20 ,  G01R13/407

摘要： A liquid crystal cell of elongated shape adapted to be arranged at one side of the field of view of the camera finder has a plurality of opposing of transparent electrodes on opposite sides of a liquid crystal layer which are aligned to each other in a matrix form, whereby the necessary number of leads is reduced. In order for the liquid crystal layer to present an indication in a selected area, or areas, an alternating voltage is applied across the correspondingly aligned electrodes, while still preventing the above-identified alternating voltage to appear at two or more electrodes in one set simultaneously even when light is blocked in the two separated areas of the liquid crystal layer. In other words, the number of those of the plurality of electrodes in set to which the alternating voltage is applied at a time depending upon the exposure value is limited always to only one even when two separated areas are selected for light shuttering at a time. Thus, the exposure values or shutter times can be indicated in half-steps increments.

摘要翻译： 细长形状的液晶单元适于布置在相机取景器的视场的一侧，在液晶层的相对侧上具有多个以矩阵形式彼此对准的多个相对的透明电极， 从而减少必要数量的引线。 为了使液晶层在所选择的区域或区域中呈现指示，跨越对应的对准的电极施加交流电压，同时仍然防止上述的交流电压同时出现在一组中的两个或更多个电极上 即使在液晶层的两个分离区域中的光被阻挡时也是如此。 换句话说，即使当一次选择两个分开的区域以进​​行光快门时，根据曝光值一次施加交流电压的多个电极中的多个电极的数量总是仅限于一个。 因此，可以以半步增量指示曝光值或快门时间。

公开(公告)号：US4290686A

公开(公告)日：1981-09-22

申请号：US155172

申请日：1980-06-02

申请人： Ryoichi Suzuki ,  Hiroyasu Murakami ,  Masaharu Kawamura ,  Shinji Sakai ,  Takashi Uchiyama ,  Kikuo Momiyama

发明人： Ryoichi Suzuki ,  Hiroyasu Murakami ,  Masaharu Kawamura ,  Shinji Sakai ,  Takashi Uchiyama ,  Kikuo Momiyama

IPC分类号： G09G3/18 ,  G02F1/133 ,  G03B17/20 ,  G09F9/30 ,  H04N3/12 ,  G09F9/35

CPC分类号： H04N3/127 ,  G02F1/133 ,  G03B17/20

摘要： The present invention relates to a liquid crystal cell having a plural number of electrode pairs arranged on both sides of the liquid crystal matter so as to be opposed to each other, being characterized in that a pulse wave generating device for generating the first pulse wave with smaller amplitude than the threshold value for lighting the liquid crystal and the second pulse wave with larger amplitude than the threshold value for lighting the liquid crystal in reversed phase to each other and a gate device for selectively applying the outputs of the pulse wave generating device to each electrode of the liquid crystal cell in accordance with the input signal are provided. Thus, only the voltage between the selecting electrodes is higher than the threshold value. An input change over device is provided so as to change over the input signal group in a time dividing way in such a manner that a plural number of dots can be displayed visually at the same time. As a result, the wiring is simplified.

摘要翻译： 本发明涉及一种具有多个电极对的液晶单元，液晶单元布置在液晶物质的两侧以彼此相对，其特征在于：脉波产生装置，用于产生具有 比用于点亮液晶的阈值的振幅小，并且具有比阈值大的振幅的第二脉冲波，用于将液晶彼此反相点亮;以及门装置，用于选择性地将脉波产生装置的输出施加到 提供根据输入信号的液晶单元的每个电极。 因此，只有选择电极之间的电压高于阈值。 提供输入切换装置，以便以分时方式改变输入信号组，使得可以同时可视地显示多个点。 结果，布线简化了。

公开(公告)号：US4261658A

公开(公告)日：1981-04-14

申请号：US26216

申请日：1979-04-02

申请人： Takashi Uchiyama ,  Ryoichi Suzuki ,  Tokuichi Tsunekawa ,  Fumio Ito ,  Mutsuhide Matsuda ,  Hiroshi Furukawa

发明人： Takashi Uchiyama ,  Ryoichi Suzuki ,  Tokuichi Tsunekawa ,  Fumio Ito ,  Mutsuhide Matsuda ,  Hiroshi Furukawa

IPC分类号： G03B17/00 ,  G03B15/05 ,  G03B17/04 ,  G03B17/52 ,  G03B19/10 ,  G03B15/03

CPC分类号： G03B17/52 ,  G03B15/05 ,  G03B17/04 ,  G03B7/16 ,  G03B2215/0507

摘要： In the disclosed folding camera, a built-in flash is disabled and displaced into an inoperative position within the regular contours of the camera housing when the housing is folded. When the housing is extended, the flash may be set either in an operative enabled position outside the regular housing contours or in the inoperative disabled position within the contours.

摘要翻译： 在所公开的折叠相机中，当外壳折叠时，内置的闪光灯被禁用并移动到相机外壳的规则轮廓内的不工作位置。 当壳体延伸时，闪光灯可以设置在正常外壳轮廓外的操作启用位置或轮廓内的不工作禁用位置。

公开(公告)号：US4199239A

公开(公告)日：1980-04-22

申请号：US775886

申请日：1977-03-09

申请人： Takashi Uchiyama ,  Ryoichi Suzuki ,  Fumio Ito ,  Wataru Nagasaka ,  Youichi Okuno ,  Mutsuhide Matsuda

发明人： Takashi Uchiyama ,  Ryoichi Suzuki ,  Fumio Ito ,  Wataru Nagasaka ,  Youichi Okuno ,  Mutsuhide Matsuda

IPC分类号： G02B7/32 ,  G03B17/52 ,  G03B17/04

CPC分类号： G02B7/32 ,  G03B17/52

摘要： A camera wherein a front housing which contains a photographing optical system, an exposure device, etc. is connected by a foldable connecting device such as a bellows or the like to a rear housing which contains a photosensitive material to be exposed to light, a view finder optical system, etc. During photographing, the foldable connecting device is stretched to adjust the distance between the front and rear housings to a distance suitable for photographing. When the camera is not in use, the connecting device is contracted to being the front and rear housings very close to each other. An electrical wiring arrangement of a flexible material is either provided on the surface of the bellows or formed together with the bellows as an integral part of the bellows when it is formed in such a way as to be stretchable and contractable together with the bellows, the wiring service to electrically connect the components disposed in the front housing to those disposed in the rear housing. In our embodiment, a main switch disposed in the rear housing is operable from a switch control device in the front housing when the bellows is fully expanded.

摘要翻译： 一种相机，其中包含拍摄光学系统，曝光装置等的前壳体通过诸如波纹管等的可折叠连接装置连接到包含要暴露于光的感光材料的后壳体，视图 取景器光学系统等。在拍摄期间，可折叠连接装置被拉伸以将前壳体和后壳体之间的距离调整到适于拍摄的距离。 当照相机不使用时，连接装置收缩为彼此非常接近的前后壳体。 柔性材料的电线布置或者设置在波纹管的表面上，或者与波纹管一起形成为波纹管的一部分，当其形成为与波纹管​​一起可拉伸和收缩时 布线服务以将布置在前壳体中的部件电连接到设置在后壳体中的部件。 在本实施例中，当波纹管完全膨胀时，设置在后壳体中的主开关可从前壳体中的开关控制装置操作。

公开(公告)号：US08606006B2

公开(公告)日：2013-12-10

申请号：US13333343

申请日：2011-12-21

申请人： Ryoichi Suzuki

发明人： Ryoichi Suzuki

IPC分类号： G06K9/00

CPC分类号： H04N1/6075 ,  H04N1/46 ,  H04N1/6077

摘要： An image processing apparatus including: a color mode selection receiving unit configured to receive a selection of a color mode used for printing or displaying; a color selection receiving unit configured to receive a selection of a color used for printing or displaying; a color conversion palette generation unit configured to generate a color conversion palette based on the selected color mode and the selected color, the color conversion palette being used for converting original data to be printed or displayed into colors used for printing or displaying; and a color conversion unit configured to convert the original data to be printed or displayed into output data using the color conversion palette when performing printing or displaying.

摘要翻译： 一种图像处理装置，包括：颜色模式选择接收单元，被配置为接收用于打印或显示的颜色模式的选择; 配置为接收用于打印或显示的颜色的选择的颜色选择接收单元; 配置为基于所选择的颜色模式和所选颜色生成颜色转换调色板的颜色转换调色板生成单元，所述颜色转换调色板用于将要打印或显示的原始数据转换为用于打印或显示的颜色; 以及颜色转换单元，被配置为当执行打印或显示时，使用所述颜色转换调色板将要打印或显示的原始数据转换为输出数据。

公开(公告)号：US20070025199A1

公开(公告)日：2007-02-01

申请号：US10571321

申请日：2004-08-19

申请人： Ryoichi Suzuki

发明人： Ryoichi Suzuki

IPC分类号： G11B21/08

CPC分类号： G11B20/12 ,  G11B27/329 ,  G11B2220/216 ,  G11B2220/257

摘要： A controller determines whether an optical disk has been formatted (S1), formats the optical disk by recording a lead-in area in the recording area of the optical disc if the optical disk has not yet been formatted (S2), records content data in a contents area of the optical disk, and at the same time stores data that may be used as index information separately from the content data being recorded (S3). When a recording stop command is issued, the index information is generated (S6), a file system is recorded so that the content data and the index information can be recognized by other apparatuses, an anchor point is recorded, a temporary lead-out area is recorded, and the process is ended.

摘要翻译： 控制器确定光盘是否已被格式化（S1），如果光盘尚未被格式化，则通过在光盘的记录区域中记录导入区来格式化光盘（S 2），记录内容 在光盘的内容区域中的数据，并且同时存储可以用作与要记录的内容数据分开的索引信息的数据（S 3）。 当发出记录停止命令时，生成索引信息（S 6），记录文件系统，使得内容数据和索引信息能够被其他装置识别，记录锚点，临时导出 记录区域，结束处理。

公开(公告)号：US07133077B2

公开(公告)日：2006-11-07

申请号：US10189073

申请日：2002-07-02

申请人： Kazuya Higuma ,  Ryoichi Suzuki

发明人： Kazuya Higuma ,  Ryoichi Suzuki

IPC分类号： G03B13/00 ,  H04N5/232

CPC分类号： G03B13/00 ,  G02B7/08 ,  H04N5/23209 ,  H04N5/23212

摘要： A camera comprising the following components is disclosed:a vibrating motor which drives a focus lens of an image-taking optical system, anda control circuit which controls the vibrating type motor to repeatedly drive and stop the focus lens, extracting higher frequency components from an image signal obtained from an image pickup device in each stopped state of the focus lens, and performing focus adjusting operation of moving the focus lens to an in-focus position in accordance with a focus adjustment state of the image-taking optical system determined on the basis of the higher frequency components.The control circuit causes traveling wave vibration to be generated on the vibrating member of the vibrating type motor when the focus lens is driven and causes standing wave vibration to be generated on the vibrating member while the focus lens is stopped during the focus adjusting operation.

摘要翻译： 公开了一种包括以下部件的照相机：驱动摄像光学系统的聚焦透镜的振动电机和控制振动型电动机重复驱动和停止聚焦透镜的控制电路，从 在聚焦透镜的每个停止状态下从图像拾取装置获得的图像信号，并且执行根据在该对焦镜头上确定的摄像光学系统的焦点调节状态将聚焦透镜移动到对焦位置的聚焦调整操作 更高频率元件的基础。 当聚焦透镜被驱动时，控制电路在振动型电动机的振动部件上产生行波振动，并且在聚焦调整操作期间聚焦透镜停止时，在振动部件上产生驻波振动。