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公开(公告)号：US5198935A
公开(公告)日：1993-03-30
申请号：US498904
申请日：1990-03-26
CPC分类号： G02B7/10
摘要： A lens barrel comprises a lens moving member rotatable about the optical axis of the lens barrel for axially moving a focusing lens group, a manual operation member for manually rotating the lens moving member, an ultrasonic wave motor including of a stator composed of piezoelectric members and an elastic member, and a rotor rotating about the optical axis and maintained in pressure contact with the stator, a mode switching member for selecting either a first focusing mode for effecting focusing by driving the lens moving member by the ultrasonic wave motor, or a second focusing mode for effecting focusing by rotating the lens moving member with the manual operation member, and a clutch member engaged for transmitting the rotation of the rotor to the lens moving member without change in the contact pressure of the rotor with the stator in response to the switching to the first focusing mode by the mode switching member, and disengaged in response to the switching to the second focusing mode.
摘要翻译： 透镜镜筒包括可围绕镜筒的光轴旋转以便轴向移动聚焦透镜组的透镜移动构件，用于手动旋转透镜移动构件的手动操作构件，包括由压电构件构成的定子的超声波马达， 弹性构件和围绕光轴旋转并与定子保持压力接触的转子;模式切换构件，用于选择通过由超声波马达驱动透镜移动构件进行聚焦的第一聚焦模式或第二聚焦模式 用于通过用手动操作构件旋转透镜移动构件来进行聚焦的聚焦模式;以及离合器构件，其接合以将转子的旋转传递到透镜移动构件，而不改变转子与定子的接触压力， 通过模式切换部件切换到第一对焦模式，并且响应于切换到第二聚焦而分离 模式。
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公开(公告)号：US4855763A
公开(公告)日：1989-08-08
申请号：US198297
申请日：1988-05-24
申请人： Fumitaka Kan, deceased , Norihiko Koizumi , Hiroshi Fukumoto , Toshiya Yuasa , Noboru Tohyama , Shinya Mishina , Hiroshi Tanioka
发明人： Fumitaka Kan, deceased , Norihiko Koizumi , Hiroshi Fukumoto , Toshiya Yuasa , Noboru Tohyama , Shinya Mishina , Hiroshi Tanioka
IPC分类号： B41J2/33
CPC分类号： B41J2/33
摘要： An image recording apparatus for recording an image on a recording medium comprises ink transporting roll for transporting a fluid ink, energy applying element for selectively applying energy to the ink transported by the ink transporting roll, transfer member for transferring to the recording medium the ink whose transfer characteristics are changed upon selectively application of the energy and coating member disposed in an upstream of the energy applying element with respect to a transporting direction of the ink transporting roll so as to oppose the ink transporting roll, for supplying the ink having a predetermined thickness to the ink transporting roll. A distance between the ink transporting roll and the coating member is gradually reduced from the upstream to a downstream.
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公开(公告)号：US4711558A
公开(公告)日：1987-12-08
申请号：US811308
申请日：1985-12-16
申请人： Hiroshi Tanioka , Toshio Honma
发明人： Hiroshi Tanioka , Toshio Honma
IPC分类号： G03G15/00 , G03G15/041 , G03G15/047 , G03G15/04 , G03G21/00
CPC分类号： G03G15/50 , G03G15/041 , G03G15/047 , G03G2215/0436 , G03G2215/0443 , G03G2215/0446 , G03G2215/0448
摘要： A copying apparatus with variable image magnification having a light source for exposure scanning of an original, a photosensitive member for forming an electrostatic latent image in response to the light from the original, a mirror and lens, and a control unit for controlling movement of the mirror and the lens independently of each other to allow individual movement thereof for effecting a desired image magnification. A charge eliminator is provided and is operated for a time selected in accordance with the selected magnification. There are also provided first and second computers, the second computer receiving data entered into the first computer and controlling the image formation in accordance therewith.
摘要翻译： 具有可变图像放大率的复印装置具有用于原稿的曝光扫描的光源，用于响应于来自原稿的光形成静电潜像的感光部件，镜和透镜以及用于控制原稿的移动的控制单元 反射镜和透镜彼此独立以允许其单独移动以实现期望的图像放大率。 提供电荷消除器，并且根据所选择的放大倍率选择一段时间。 还提供第一和第二计算机，第二计算机接收输入到第一计算机中的数据并根据其控制图像形成。
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公开(公告)号：US4626901A
公开(公告)日：1986-12-02
申请号：US820826
申请日：1986-01-21
申请人： Hiroshi Tanioka
发明人： Hiroshi Tanioka
CPC分类号： H04N1/4058
摘要： An image processing apparatus comprises means for reading a text image to produce an image data and means for digitizing the image data. The digitizing means includes dither conversion means for dither-converting the image data and input means for inputting a signal to the dither conversion means to determine a parameter for dither conversion in accordance with a screen angle of the text image.
摘要翻译： 图像处理装置包括用于读取文本图像以产生图像数据的装置和用于数字化图像数据的装置。 数字化装置包括用于将图像数据进行抖动转换的抖动转换装置和用于将信号输入到抖动转换装置的输入装置，以根据文本图像的屏幕角度确定用于抖动转换的参数。
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公开(公告)号：US4571053A
公开(公告)日：1986-02-18
申请号：US651779
申请日：1984-09-18
申请人： Nobuhiro Kasama , Mitsuru Kurata , Hiroshi Tanioka , Tadashi Yamakawa , Yutaka Inoue , Masao Hosaka , Toshiaki Yagasaki
发明人： Nobuhiro Kasama , Mitsuru Kurata , Hiroshi Tanioka , Tadashi Yamakawa , Yutaka Inoue , Masao Hosaka , Toshiaki Yagasaki
CPC分类号： G03G15/5037 , G03G15/04 , G06K15/1238 , H04N1/036 , G03G15/043
摘要： An image forming apparatus comprises a light source, a photosensitive member adopted to be illuminated by a light from the light source, a liquid crystal for controlling illumination and non-illumination of the light to the photosensitive member to form an image on the photosensitive member, a detector for detecting an image reproduction ability of the photosensitive member to set an image forming condition on the photosensitive member, and setting means for setting the liquid crystal to a predetermined state to allow the detection by the detector.
摘要翻译： 图像形成装置包括光源，被来自光源的光照射的感光部件，用于控制照明的光和不照射光敏部件以在感光部件上形成图像的液晶， 用于检测感光构件在感光构件上设置图像形成条件的图像再现能力的检测器，以及用于将液晶设置到预定状态以允许检测器进行检测的设定装置。
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公开(公告)号：US4451136A
公开(公告)日：1984-05-29
申请号：US401246
申请日：1984-05-29
申请人： Hiroshi Tanioka , Masato Ishida , Tsuneki Inuzuka
发明人： Hiroshi Tanioka , Masato Ishida , Tsuneki Inuzuka
CPC分类号： G03G21/14
摘要： The copying machine includes an image forming unit for forming a reproduced image of an original document on a copying sheet, a data input unit for entering data necessary for image formation, and a timing control for performing timing control of the image forming unit for image formation in response to the entered data. The image forming unit includes a rotary member for forming a transfer image on the copying sheet, and a feeder unit for repeatedly supplying the copy sheets to a transfer station. The input unit has an instruction device for selecting the position of the reproduced image on the copying sheet. The timing control device is provided with a feed control having a switch to be actuated by the image forming unit and a timer associated with the switch, and with a timer control unit for controlling operation of the timer for shifting feed timing of the feed control in response to the instruction data supplied from the instruction device.
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公开(公告)号：US4436408A
公开(公告)日：1984-03-13
申请号：US219975
申请日：1980-12-24
IPC分类号： G03G15/00
CPC分类号： G03G15/5004
摘要： Copying apparatus including a processing unit for forming a visible image on a copy material, a process control device for operatively controlling the processing unit, and a manual power switch unit for supplying power to electric loads of the processing unit and the process control device. The manual power switch unit includes an actuator to maintain an On condition during the time from the beginning of manual turning on, to the activation of manual turning off, and a coil to release the On condition of the actuator before the activation of the manual turning off. The power switch unit further includes a power control device for driving the coil to release the actuator from the On condition to the Off condition after a predetermined time has elapsed since a completion of copying operations, wherein the power control includes a timer controlled by the process control device for driving the coil.
摘要翻译： 复印装置包括用于在复印材料上形成可见图像的处理单元，用于可操作地控制处理单元的处理控制装置，以及用于向处理单元和处理控制装置的电负载供电的手动功率开关单元。 手动电源开关单元包括致动器，以在从手动开启开始到手动关闭的启动期间保持开启状态，以及在手动转动激活之前释放致动器的打开状态的线圈 关闭 电源开关单元还包括用于驱动线圈的功率控制装置，以在从复制操作完成起经过预定时间之后将致动器从On状态释放到Off状态，其中功率控制包括由该过程控制的定时器 用于驱动线圈的控制装置。
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公开(公告)号：US06937756B2
公开(公告)日：2005-08-30
申请号：US10144934
申请日：2002-05-15
申请人： Hiroshi Tanioka , Yasuhiro Yamada
发明人： Hiroshi Tanioka , Yasuhiro Yamada
摘要： An image processing apparatus and method for processing color image signals. The apparatus comprises a first judgment unit for judging whether or not a pixel of interest belongs to a black line image portion, and outputting a first judgment signal indicating a judgment result, a second judgment unit for judging whether or not pixels in the vicinity of the pixel of interest belong to a black line image portion, and outputting a second judgment signal indicating a judgment result, and a control unit for controlling recording of the pixel of interest based on the first and second judgment signals outputted from the first and second judgment units. With the apparatus, black lines in a color image are satisfactorily reproduced.
摘要翻译： 一种用于处理彩色图像信号的图像处理装置和方法。 该装置包括：第一判断单元，用于判断感兴趣像素是否属于黑线图像部分，并输出指示判断结果的第一判断信号;第二判断单元，用于判断是否存在 感兴趣的像素属于黑线图像部分，并且输出指示判断结果的第二判断信号，以及控制单元，用于根据从第一和第二判断单元输出的第一和第二判断信号来控制感兴趣像素的记录 。 利用该装置，彩色图像中的黑线被令人满意地再现。
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公开(公告)号：US06490098B2
公开(公告)日：2002-12-03
申请号：US09836184
申请日：2001-04-18
申请人： Hiroshi Tanioka
发明人： Hiroshi Tanioka
IPC分类号： G02B1514
CPC分类号： G02B7/10
摘要： A lens barrel comprises an optical system provided within a main body of the barrel, an operation ring used for a photographer to operate the optical system, driving means, used for an electric drive, for generating a driving force transferred to the operation ring via a driving force transfer member, and a rotation restricting stopper for restricting a range of rotation of the operation ring. The rotation restricting stopper is movable between a position for restricting the range of the rotation of the operation ring and a position where the range of the rotation is not restricted, and substantially simultaneously restricts a range of rotation of the driving force transfer member in the position for restricting the range of the rotation of the operation ring.
摘要翻译： 镜筒包括设置在镜筒的主体内的光学系统，用于摄影者操作光学系统的操作环，用于电动驱动的驱动装置，用于产生经由操作环传递到操作环的驱动力 驱动力传递构件和用于限制操作环的旋转范围的旋转限制挡块。 旋转限制挡块可以在用于限制操作环的旋转范围的位置和旋转范围不受限制的位置之间移动，并且基本上同时地限制驱动力传递构件在该位置上的旋转范围 用于限制操作环的旋转范围。
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公开(公告)号：US06486974B1
公开(公告)日：2002-11-26
申请号：US09536179
申请日：2000-03-27
申请人： Takehiko Nakai , Hiroshi Tanioka , Shinobu Arimoto , Kazuo Yoshinaga , Toshio Hayashi , Tsutomu Utagawa , Tetsuya Nagase , Nobuatsu Sasanuma
发明人： Takehiko Nakai , Hiroshi Tanioka , Shinobu Arimoto , Kazuo Yoshinaga , Toshio Hayashi , Tsutomu Utagawa , Tetsuya Nagase , Nobuatsu Sasanuma
IPC分类号： G06F1500
CPC分类号： H04N1/00846 , G07D7/12 , G07D7/20 , H04N1/00843 , H04N1/00875 , H04N1/028 , H04N1/486
摘要： This invention provides an image reading device capable of precise detection of the optical signal over a wide wavelength range, by forming a photoelectric converting unit for converting the visible light into an electrical signal and a photoelectric converting unit for converting the invisible light into an electrical signal, in monolithic manner on a single semiconductor chip.
摘要翻译： 本发明提供一种能够通过形成用于将可见光转换为电信号的光电转换单元和用于将不可见光转换成电信号的光电转换单元，在宽波长范围内精确地检测光信号的图像读取装置 以单片方式在单个半导体芯片上。
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