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1. 发明授权

US6061525A Camera and focussing method for the same 失效
标题翻译：相机和聚焦方法相同
公开(公告)号：US6061525A
公开(公告)日：2000-05-09
申请号：US992579
申请日：1997-12-17
申请人： Hisashi Hamada , Nobuhiro Aoki , Shigenori Goto , Katsuhiko Yamamoto , Tokuji Sato
发明人： Hisashi Hamada , Nobuhiro Aoki , Shigenori Goto , Katsuhiko Yamamoto , Tokuji Sato
IPC分类号： G03B1/50 , G03B19/04 , G03B13/36 , G03B17/00 , G03B17/04
CPC分类号： G03B1/50 , G03B19/04
摘要： A Brownie camera is loadable with a 120- and 220-type roll photo film. The 120 type includes light-shielding backing paper overlaid on the entirety of the photo filmstrip, unlike the 220 type. An exposure aperture is formed in a camera body, and disposed between a photo film supply chamber and a photo film take-up chamber, for exposing the roll photo film. A pair of rails are disposed along respective two edges of the exposure aperture extending horizontally, and contact sides of an emulsion surface of the roll photo film. A pressure plate contacts a back of the roll photo film to position the roll photo film on a rear of the exposure aperture, and is disposed behind the exposure aperture to define a photo film passageway between the pressure plate and the rails. An external selector wheel is disposed outside the camera body, for selecting one of the 120 and 220 types. A mechanism for moving the pressure plate is actuated by a shift of the selector wheel, for moving the pressure plate toward or away from the rails. The passageway is set at a wide space size when the 120 type is selected, and at a narrower space size when the 220 type is selected.
摘要翻译：一个布朗尼相机可以用120和220型卷筒胶卷装载。 120种类型包括覆盖在整个照片胶卷上的遮光背衬纸，与220类型不同。曝光孔形成在照相机主体中，并且设置在照相胶卷供应室和照相胶片卷取室之间，用于曝光卷相片。一对轨道沿着水平延伸的曝光孔的相应两个边缘设置，并且与辊式胶片的乳剂表面的接触侧布置。压板接触辊式胶片胶片的背面以将胶卷照相胶片定位在曝光孔的后部，并且设置在曝光孔的后面，以在压板和导轨之间限定照相胶片通道。外部选择轮设置在照相机主体外部，用于选择120和220种之一。用于移动压板的机构通过选档轮的移动来致动，用于将压板朝向或远离轨道移动。当选择120型时，通道设置在宽的空间尺寸，当选择220型时，通道的空间尺寸较窄。

2. 发明授权

US6026250A Camera, bar code reader for camera and method of detecting bar code reading error 失效
标题翻译：相机，相机条形码阅读器和检测条码读取错误的方法
公开(公告)号：US6026250A
公开(公告)日：2000-02-15
申请号：US987353
申请日：1997-12-09
申请人： Shigenori Goto , Hisashi Hamada , Shiro Hashimoto , Nobuhiro Aoki , Tokuji Sato
发明人： Shigenori Goto , Hisashi Hamada , Shiro Hashimoto , Nobuhiro Aoki , Tokuji Sato
IPC分类号： G03B7/24 , G03B7/00 , G03B1/66
CPC分类号： G03B7/24 , G03B2206/006
摘要： A camera for use with a Brownie roll film having a bar code containing data about a roll film, such as a film speed and a roll film type. The bar code is printed on an adhesive tape which secures light-shielding paper to a leading end of a photo filmstrip of the roll film. As soon as the roll film is loaded with its leading end of the light-shielding paper secured to a take-up spool of the camera, the camera starts rotating the take-up spool and, simultaneously, a reflective photo sensor starts scanning. Based on output signal from the photo sensor and the transport amount of the filmstrip, a first frame exposure portion of the filmstrip is automatically positioned behind an exposure aperture. The number ofavailable exposures is derived from the roll film type data read from the bar code, and is displayed on an LCD panel. An automatic exposure control is effected while taking the film speed read from the bar code into consideration.
摘要翻译：一种用于布氏胶卷的相机，其具有包含卷膜数据的条形码，例如胶片速度和卷膜型。条形码印刷在将遮光纸固定到卷膜的照相胶片的前端的胶带上。一旦卷膜被装载着其遮光纸的前端固定在照相机的卷取卷轴上，相机开始旋转卷取卷筒，同时反射光电传感器开始扫描。基于来自光传感器的输出信号和胶片的输送量，胶片的第一帧曝光部分自动地位于曝光孔的后面。可用曝光的数量来自从条形码读取的卷片式数据，并显示在LCD面板上。在考虑从条形码读取的胶片速度的同时进行自动曝光控制。

3. 发明授权

US6050489A Bar code system for brownie film and bar code reader of camera 失效
标题翻译：布莱尼电影条码系统和相机条码阅读器
公开(公告)号：US6050489A
公开(公告)日：2000-04-18
申请号：US56685
申请日：1998-04-08
申请人： Shigenori Goto , Teruyoshi Makino , Hisashi Hamada , Tokuji Sato
发明人： Shigenori Goto , Teruyoshi Makino , Hisashi Hamada , Tokuji Sato
IPC分类号： G06K7/14 , G06K5/00
CPC分类号： G06K7/1452 , G06K7/14
摘要： A bar code is provided on a Brownie film roll by printing black bar elements on a high-reflective obverse surface of an adhesive tape that secures a leading end of a filmstrip to a light-shielding paper. Spacings between the black bar elements form white bar elements. A reflective photo sensor scans the bar code while the light-shielding paper and the filmstrip are advanced in a camera. Signal level of the photo sensor is sampled, and at least one maximum value and one minimum value of the signal level are held. The sampled signal level is compared to threshold values to detect a leading edge of the adhesive tape, a leading edge of a first black bar element and borders between the bar elements. The threshold values for detecting the leading edge of the first black bar element and for detecting borders between the bar elements are seriatim revised according to the held maximum and minimum values.
摘要翻译：通过在胶带的高反射正面上印刷黑色条形元件将胶片的前端固定到遮光纸上，在布朗尼胶卷上提供条形码。黑色条形元素之间的间距形成白色条形元素。反光照片传感器在遮光纸和胶卷在相机中前进时扫描条形码。对光传感器的信号电平进行采样，并且保持信号电平的至少一个最大值和一个最小值。采样信号电平与阈值进行比较，以检测胶带的前缘，第一黑条元件的前缘和条形元件之间的边界。用于检测第一黑条元件的前缘和用于检测条形元件之间的边界的阈值根据所保持的最大值和最小值进行修正。

4. 发明授权

US06208812B1 Camera with bar code reader 失效
标题翻译：相机带条码阅读器
公开(公告)号：US06208812B1
公开(公告)日：2001-03-27
申请号：US09082584
申请日：1998-05-21
申请人： Tokuji Sato , Hisashi Hamada , Shiro Hashimoto , Shigenori Goto , Tatsuo Saito , Hiroyuki Arai , Akio Omiya , Makoto Akiba
发明人： Tokuji Sato , Hisashi Hamada , Shiro Hashimoto , Shigenori Goto , Tatsuo Saito , Hiroyuki Arai , Akio Omiya , Makoto Akiba
IPC分类号： G03B700
CPC分类号： G03B19/04 , G03B7/24 , G03B2206/006
摘要： A camera has a bar code reader for reading a bar code from a roll film loaded therein. Bar code data read from the bar code is checked out whether it has a proper format or not. If the bar code data read from the bar code of the loaded roll film is proper, the bar code data is written in a nonvolatile memory, and the camera is set up in accordance with the bar code data. The bar code data of the nonvolatile memory is renewed each time proper bar code data is obtained. If the bar code data read from the bar code of the loaded roll film is improper, a display device displays film data represented by bar code data having been stored in the nonvolatile memory, along with an error indicia. If the displayed film data is invalid for the loaded roll film, the photographer enters film data of the loaded roll film through manual operation switches. Then, the camera is set up with the manually entered film data. If no film data is manually entered, the camera is set up in accordance with the displayed film data.
摘要翻译：相机具有条形码读取器，用于从其中装载的卷膜读取条形码。检查从条形码读取的条码数据是否具有正确的格式。如果从加载的卷膜的条形码读取的条形码数据是适当的，则将条形码数据写入非易失性存储器，并且根据条形码数据建立相机。每当获得适当的条形码数据时，更新非易失性存储器的条形码数据。如果从加载的卷膜的条形码读取的条形码数据不正确，则显示装置显示已经存储在非易失性存储器中的条形码数据表示的胶片数据以及错误标记。如果所显示的胶片数据对于所装载的卷膜无效，则摄影者通过手动操作开关来输入加载的卷膜的胶卷数据。然后，使用手动输入的胶片数据设置相机。如果手动输入胶卷数据，则根据显示的胶片数据设置相机。

5. 发明授权

US5918083A Camera for use with a roll photo film 失效
标题翻译：相机用于卷影摄影
公开(公告)号：US5918083A
公开(公告)日：1999-06-29
申请号：US25453
申请日：1998-02-18
申请人： Nobuhiro Aoki , Shigenori Goto , Hisashi Hamada
发明人： Nobuhiro Aoki , Shigenori Goto , Hisashi Hamada
IPC分类号： G03B17/30 , G03B17/42 , G03B19/04 , G03B17/24
CPC分类号： G03B17/425 , G03B17/305 , G03B19/04
摘要： A camera is used with a Brownie photo film, which has a photo filmstrip on which plural frames are formable serially. A light-shielding leader is disposed on a front end of the photo filmstrip. A light-shielding trailer is disposed on a rear end of the photo filmstrip. The Brownie photo film is wound about a supply spool with the trailer positioned inside and with the leader positioned outside. In the camera, a photo film supply chamber is formed for loading of the Brownie photo film. A photo film take-up chamber has a take-up spool disposed in a rotatable manner, for winding the Brownie photo film from the photo film supply chamber. The take-up spool has a spool core, and an insertion slit for receiving insertion of the leader through the spool core. A drive shaft in the photo film supply chamber rotates the take-up spool, to transport the Brownie photo film to the photo film take-up chamber and wind the Brownie photo film about the take-up spool. A motor rotates the drive shaft. A rotational detector switch detects a rotational position of the drive shaft. A controller controls the motor in accordance with a signal from the rotational detector switch, to set the drive shaft in at least one specified rotational position before insertion of the leader into the insertion slit. The insertion slit is directed in a predetermined orientation for facilitating receipt of the leader.
摘要翻译：相机与布朗尼照相胶片一起使用，其具有连续形成多个帧的照片胶卷。屏蔽前导件设置在照相胶片的前端。遮光拖车设置在照相胶片的后端。布朗尼摄影胶片围绕供应卷轴缠绕，拖车位于内部，导杆位于外部。在相机中，形成用于装载布朗尼照片胶片的摄影胶片供应室。摄影胶片卷取室具有以可旋转的方式设置的卷取卷轴，用于从照相胶卷供应室卷绕布朗尼胶片。卷取卷轴具有卷轴芯和用于接收引导件穿过卷轴芯插入的插入缝。摄影胶片供应室中的驱动轴旋转卷取卷轴，将布朗尼照相胶片运送到照相胶片卷取室，并将布朗尼照片胶卷卷绕在收卷卷轴上。电机旋转驱动轴。旋转检测器开关检测驱动轴的旋转位置。控制器根据来自旋转检测器开关的信号来控制马达，在将引导件插入插入狭缝之前将驱动轴设置在至少一个指定的旋转位置。插入狭缝以预定的方向被引导以便于接收引导件。

6. 发明授权

US4720721A Film wind-up control apparatus for a camera 失效
标题翻译：相机用卷帘控制装置
公开(公告)号：US4720721A
公开(公告)日：1988-01-19
申请号：US13871
申请日：1987-02-12
申请人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
发明人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
IPC分类号： G03B1/60 , G03B1/12
CPC分类号： G03B1/60
摘要： A film wind-up control apparatus of a camera in which a film is transported in zigzag direction passing around at least a guide roller located before an exposure station, is adapted to advance the film a predetermined length of the film when an exposure is made in a predetermined period of time and an extra length in addition to the predetermined length after the predetermined period of time has elapsed, so as to advance that part of the film which was previously positioned around the guide roller, beyond the exposure station. The apparatus is also adapted to indicate the number of possible exposures with one decrement every other occurrence of the extra length of film advance. In this way, film that has become permanently curled around the guide roller never comes to rest in the exposure station; but at the same time, the count of remaining frames is kept accurate.
摘要翻译：一种照相机的胶片卷绕控制装置，其中胶片以至少位于曝光站之前的引导辊绕过的Z字形方向传送，适于在胶片曝光时使胶片前进预定长度除了经过预定时间段之后的预定长度，预定的时间段和额外的长度，以使先前位于引导辊周围的胶片的那部分超出曝光站。该装置还适于指示可能的曝光次数，其中一次减量，每隔一次出现额外的胶片提前长度。以这种方式，在导辊周围变得永久卷曲的胶片从未在曝光台中静止; 但与此同时，剩余帧的计数仍然保持准确。

7. 发明授权

US4771302A Camera with orientable taking lens and a device for attaching a flash unit 失效
标题翻译：具有可定向拍摄镜头的相机和用于连接闪光灯组件的设备
公开(公告)号：US4771302A
公开(公告)日：1988-09-13
申请号：US920052
申请日：1986-10-20
申请人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
发明人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
IPC分类号： G03B5/06 , G03B15/05 , G03B17/04
CPC分类号： G03B15/05 , G03B5/06 , G03B2215/0514
摘要： A camera of the type in which a taking lens is orientable relative to the camera body comprises a lens holder, a light-impervious member connecting the lens holder and camera body for allowing at least an axial movement of the taking lens, and a supporting member attached to the lens holder for detachably connecting a flash unit.
摘要翻译：拍摄镜头相对于相机主体可取向的类型的相机包括透镜保持器，连接透镜保持器和照相机主体的不透光部件，用于允许拍摄镜头的至少轴向移动，以及支撑部件附接到透镜支架，用于可拆卸地连接闪光单元。

8. 发明授权

US4723141A Camera having a provision for multiple exposures 失效
标题翻译：相机具有多次曝光的条件
公开(公告)号：US4723141A
公开(公告)日：1988-02-02
申请号：US928713
申请日：1986-11-07
申请人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Michihiro Shiina , Shigenori Goto , Masayoshi Hirai , Shiro Hashimoto
发明人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Michihiro Shiina , Shigenori Goto , Masayoshi Hirai , Shiro Hashimoto
IPC分类号： G03B9/66 , G03B17/24 , G03B17/42
CPC分类号： G03B17/24 , G03B17/42 , G03B9/66 , G03B2217/243
摘要： A camera having a provision for multiple exposures comprises an exposure mode setting member for selectively setting the camera operation either to an ordinary-exposure mode or to a multiple-exposure mode, a switch member which is rendered operative only when the exposure mode setting member selects the multiple-exposure mode and a one-frame film advance mechanism actuated by the operation of the switch member. This camera further comprises a data recording device for recording data such as the date on a film once every frame and a mark recording device for recording the same number of marks as there have been multiple exposures upon every exposure.
摘要翻译：具有用于多次曝光的照相机包括：曝光模式设置部件，用于将相机操作选择性地设定为普通曝光模式或多曝光模式;仅当曝光模式设定部件选择多曝光模式和通过开关构件的操作而致动的一帧胶片前进机构。本相机还包括一个数据记录装置，用于每帧记录一次电影日期的数据，以及用于在每次曝光时记录与多次曝光相同数量的标记的标记记录装置。

9. 发明授权

US4720719A Film wind-up apparatus 失效
标题翻译：胶卷卷装机
公开(公告)号：US4720719A
公开(公告)日：1988-01-19
申请号：US20013
申请日：1987-02-26
申请人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
发明人： Hisashi Hamada , Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto
IPC分类号： G03B1/12 , G03B1/62 , G03B17/00 , G03B17/30 , G03B17/42 , G03B19/04
CPC分类号： G03B1/62 , G03B17/305 , G03B19/04
摘要： A film wind-up apparatus is incorporated in an interchangeable film magazine adapted to receive a film which has a backing paper including a leading end portion. The winding device automatically winds up the leading end portion only after the magazine is attached to a camera having a winding motor, film is loaded in the film magazine, the back cover of the magazine is closed, and a light-shielding plate is removed. Upon completion of the winding operation, a photosensitive portion of the film faces the exposure aperture, and a camera so equipped is ready to make exposures.
摘要翻译：胶片卷绕装置装在可互换的胶片盒中，该胶卷盒适于容纳具有包括前端部分的背纸的胶片。卷绕装置只有在盒子安装到具有卷绕马达的相机上之后才自动卷绕前端部分，胶片装入胶卷盒中，胶卷盒的后盖关闭，并且遮光板被移除。卷绕操作完成后，胶片的感光部分面向曝光孔，并且配备的相机准备曝光。

10. 发明授权

US4720718A Reflex camera 失效
标题翻译：反光相机
公开(公告)号：US4720718A
公开(公告)日：1988-01-19
申请号：US012656
申请日：1987-02-09
申请人： Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto , Hisashi Hamada
发明人： Katsuhiko Yamamoto , Takeshi Yoshino , Masayoshi Hirai , Shiro Hashimoto , Michihiro Shiina , Shigenori Goto , Hisashi Hamada
IPC分类号： G03B19/12
CPC分类号： G03B19/12
摘要： A reflex camera having a reflex mirror and a light-blocking plate which are pivotally mounted for swinging movement so as to move between a viewing position and a photographing position. The reflex camera has a driving mechanism including an electric motor for causing the swing-up and -down movement of the reflex mirror and the light-blocking plate between the above-mentioned two positions, and a position-detecting device to detect the moved positions of the reflex mirror and the light blocking plate so as to control the speed of rotation of the electric motor according to the detected positions, thereby to prevent shocks and vibrations on the reflex mirror and the light-blocking plate.
摘要翻译：一种具有反射镜和遮光板的反射照相机，其可枢转地安装以便在观看位置和拍摄位置之间移动以进行摆动。反射照相机具有驱动机构，其包括用于使反射镜和遮光板在上述两个位置之间的向上和向下移动的电动机，以及位置检测装置，用于检测移动位置的反射镜和遮光板，以根据检测到的位置来控制电动机的旋转速度，从而防止反射镜和遮光板上的冲击和振动。

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