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1. 发明授权

US5903401A Reading unit and recording apparatus capable of mounting such reading unit thereon 失效
标题翻译：能够将读取单元安装在其上的读取单元和记录装置
公开(公告)号：US5903401A
公开(公告)日：1999-05-11
申请号：US652966
申请日：1996-05-24
申请人： Hiroyuki Tanaka , Tsutomu Kawai , Shinya Asano , Kenji Kawazoe , Hideo Fukazawa
发明人： Hiroyuki Tanaka , Tsutomu Kawai , Shinya Asano , Kenji Kawazoe , Hideo Fukazawa
IPC分类号： B41J3/44 , G02B27/02
CPC分类号： B41J3/44
摘要： A reading unit provided with an optical system mounted on a recording apparatus to read a source document includes a housing having the optical system in it, a light transmitting portion arranged on the outer surface of the housing of the reading unit in order to guide the light outside the reading unit into the optical system of the reading unit, and a protection member to cover the outer side of the light transmitting portion for opening and closing such portion freely. With the structure thus arranged, the reading unit is protected from ink mist and other particles created by the recording apparatus that may contaminate the reading unit, hence preventing the accuracy of reading signals from being lowered when reading is performed by means of this reading unit.
摘要翻译：设置有安装在记录装置上以读取源文档的光学系统的读取单元包括其中具有光学系统的壳体，布置在读取单元的壳体的外表面上的光透射部分，以便引导光在读取单元外部进入读取单元的光学系统，以及保护构件，覆盖透光部分的外侧，用于自由地打开和关闭该部分。利用如此布置的结构，可以防止读取单元受墨雾和由记录装置产生的其它颗粒污染读取单元，从而防止读取信号通过读取单元执行读取时的精度降低。

2. 发明授权

US08500118B2 Sheet feeding apparatus and image forming apparatus 有权
标题翻译：送纸装置和成像装置
公开(公告)号：US08500118B2
公开(公告)日：2013-08-06
申请号：US12949071
申请日：2010-11-18
申请人： Masaya Shimmachi , Kenji Kawazoe , Kazuyuki Morinaga , Tetsu Hamano , Toshiaki Tokisawa
发明人： Masaya Shimmachi , Kenji Kawazoe , Kazuyuki Morinaga , Tetsu Hamano , Toshiaki Tokisawa
IPC分类号： B65H1/26
CPC分类号： B65H3/0607 , B65H3/0669 , B65H7/02 , B65H2403/421 , B65H2403/512 , B65H2511/30 , B65H2513/50 , B65H2515/32 , B65H2220/03 , B65H2220/01
摘要： A sheet feeding apparatus including sheet feeding unit; a pressure plate on which sheets are stacked and which is biased so that an uppermost sheet of the stacked sheets comes in pressure contact with the sheet feeding unit; a first pressing-down mechanism which presses down the pressure plate to separate the uppermost sheet and the sheet feeding unit by a constant distance when the sheet feeding unit is not operated; a second pressing-down mechanism which is adopted to press down the pressure plate when an amount of the sheets stacked on the pressure plate is smaller than a predetermined amount, and is given a load from the pressure plate depending on a position of the pressure plate; and sheet stacking amount detecting unit which measures the load and detects a stacking amount of the sheets stacked on the pressure plate on the basis of the measured load.
摘要翻译：一种送纸装置，包括送纸单元; 其上堆叠有片材并被偏压使得堆叠片材的最上面的片材与片材进给单元压力接触的压力板; 第一压下机构，当所述供纸单元未被操作时，所述第一压下机构按压所述压板以将所述最上面的纸张和所述供纸单元分离一定距离; 第二压下机构，当堆叠在压板上的片材的量小于预定量时，用于按压压板，并且根据压板的位置从压板给予负载 ; 以及片材堆积量检测单元，其基于测量的负载来测量负载并且检测堆叠在压力板上的片材的堆叠量。

3. 发明授权

US08463118B2 Imaging system, camera body and interchangeable lens 有权
公开(公告)号：US08463118B2
公开(公告)日：2013-06-11
申请号：US13483533
申请日：2012-05-30
申请人： Kenji Kawazoe , Mitsuyoshi Okamoto , Naotake Kitahira , Koji Shibuno
发明人： Kenji Kawazoe , Mitsuyoshi Okamoto , Naotake Kitahira , Koji Shibuno
IPC分类号： G03B3/00 , G03B13/00
CPC分类号： H04N5/23209 , G03B13/36 , G03B17/14 , G03B19/12 , H04N5/23212
摘要： An imaging system includes an interchangeable lens and a camera body. The camera body includes a main body controller operable to transmit a reference signal for providing a reference of a driving start timing of the focus lens and delay time information indicating delay time with respect to the reference signal, to the interchangeable lens. The interchangeable lens includes a lens controller operable to control the focus lens to be driven at a timing obtained by delaying the timing provided by the reference signal by the delay time based on the reference signal and the delay time information received from the main body controller. The delay time is set so that, for example, an exposure timing of a predetermined area in the imaging element is substantially coincident with a stop period of the wobbling operation of the focus lens.

4. 发明授权

US08408829B2 Recording apparatus having an adjustable restraining member 有权
标题翻译：具有可调约束件的记录装置
公开(公告)号：US08408829B2
公开(公告)日：2013-04-02
申请号：US12107707
申请日：2008-04-22
申请人： Koichiro Kawaguchi , Kenji Kawazoe , Haruo Uchida , Nozomu Nishiberi , Yoshiaki Watanabe , Yasuyuki Asai , Mitsuru Kondo
发明人： Koichiro Kawaguchi , Kenji Kawazoe , Haruo Uchida , Nozomu Nishiberi , Yoshiaki Watanabe , Yasuyuki Asai , Mitsuru Kondo
IPC分类号： B41J11/22
CPC分类号： B41J11/003 , B41J11/0065 , B41J13/14
摘要： A recording apparatus includes a platen that guides a sheet, restraining members disposed on the platen at respective side edges of the sheet to restrain the side edges of the sheet from being raised, a sheet width detector that detects the width of the sheet, and a restraining member detector that detects the positions of the restraining members. At least one of the restraining members is moved in accordance with the information obtained by the sheet width detector regarding the positions of the side edges of the sheet and the information obtained by the restraining position detector regarding the positions of the restraining members.
摘要翻译：记录装置包括：引导片材的压板，设置在片材的各个侧边缘的压板上的限制部件，以抑制片材的侧边缘的升高;片材宽度检测器，其检测片材的宽度;以及限制构件检测器，其检测限制构件的位置。根据由纸张宽度检测器获得的关于纸张的侧边缘的位置的信息和由约束位置检测器获得的关于限制部件的位置的信息来移动至少一个限制部件。

5. 发明授权

US07073880B2 Ink jet printing apparatus and method using removably mounted print medium tray 失效
标题翻译：喷墨打印设备和使用可拆卸安装的打印介质托盘的方法
公开(公告)号：US07073880B2
公开(公告)日：2006-07-11
申请号：US10649872
申请日：2003-08-28
申请人： Seiji Takahashi , Kenji Kawazoe , Haruyuki Yanagi , Hiroyuki Saito
发明人： Seiji Takahashi , Kenji Kawazoe , Haruyuki Yanagi , Hiroyuki Saito
IPC分类号： B41J29/38
CPC分类号： B41J3/4071
摘要： This invention is intended to perform a mounting/dismounting or replacement of a print head and ink tank mounted on the carriage without contaminating a print medium including a tray when performing an ink jet printing using the tray. For this purpose, the tray guide that supports the tray so that it can be fed is removably mounted to the printing apparatus. Whether this tray guide is mounted to the printing apparatus is detected by the tray guide sensor. According to a result of detection by this tray guide sensor, the control unit for controlling the driving of the carriage controls the position of the carriage in the main scan direction.
摘要翻译：本发明旨在在使用托盘进行喷墨打印时执行安装/拆卸或更换安装在托架上的打印头和墨盒，而不会污染包括托盘的打印介质。为此，可以将托盘引导支撑托盘，使其能够进给可移除地安装到打印设备。通过托盘引导传感器检测该托盘导向件是否安装到打印设备。根据该托盘引导传感器的检测结果，用于控制托架的驱动的控制单元控制托架在主扫描方向上的位置。

6. 发明授权

US06992693B2 Display apparatus 失效
标题翻译：显示装置
公开(公告)号：US06992693B2
公开(公告)日：2006-01-31
申请号：US10230112
申请日：2002-08-29
申请人： Hiroshi Tajika , Kenji Kawazoe , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Tetsuhiro Maeda , Atsuhiko Masuyama
发明人： Hiroshi Tajika , Kenji Kawazoe , Yuji Konno , Norihiro Kawatoko , Takayuki Ogasahara , Tetsuya Edamura , Tetsuhiro Maeda , Atsuhiko Masuyama
IPC分类号： H04N7/18 , H04N5/64
CPC分类号： G02B27/2214 , Y10S345/905
摘要： In a display apparatus (10), a lenticular lens (2) is detachable from or integrated with a frame (1). An insertion slot 3 for inserting an object to be displayed in the horizontal direction is formed between the frame (1) and lenticular lens (2). An arm (4) which is used to place the display apparatus to stand upright in a portrait or landscape position, and attachment grooves (5) that receive the arm (4) are formed on the back surface of the frame (1). The arm (4) and upper, lower, right, and left symmetrical attachment grooves (5) are formed to be able to place the display apparatus (10) in any of the upper, lower, right, and left directions when the object to be placed is set in a direction perpendicular to its insertion direction.
摘要翻译：在显示装置（10）中，双凸透镜（2）可与框架（1）分离或与之结合。在框架（1）和双凸透镜（2）之间形成用于插入要在水平方向上显示的对象的插入槽3。用于将显示装置放置在纵向或横向位置的臂（4），并且在框架（1）的后表面上形成有接纳臂（4）的安装槽（5）。臂（4）和上，下，右和左对称的附接槽（5）形成为能够将显示装置（10）放置在任何上，下，右和左方向上，当物体被放置在垂直于其插入方向的方向上。

7. 发明授权

US06721343B2 Laser processing apparatus with position controller 有权
标题翻译：带位置控制器的激光加工设备
公开(公告)号：US06721343B2
公开(公告)日：2004-04-13
申请号：US09873299
申请日：2001-06-05
申请人： Kenji Kawazoe , Katsuichi Ukita
发明人： Kenji Kawazoe , Katsuichi Ukita
IPC分类号： H01S300
CPC分类号： G05B19/416 , B23K26/042 , B23K26/08 , B23K26/082 , G05B2219/45035 , G05B2219/45139 , H05K3/0008 , H05K3/0026
摘要： A laser processing apparatus comprises a laser generator for generating laser light, a laser controller for controlling the laser generator, a positioning unit for positioning the laser light, a control method memory for storing an optimum control method corresponding to the moving distance of the positioning unit, and a position controller for controlling the position of the positioning unit by the optimum control method. Controlling the position by the optimum control method corresponding to the moving distance increases a processing speed.
摘要翻译：一种激光加工装置，包括用于产生激光的激光发生器，用于控制激光发生器的激光控制器，用于定位激光的定位单元，用于存储对应于定位单元的移动距离的最佳控制方法的控制方法存储器以及位置控制器，用于通过最佳控制方法控制定位单元的位置。通过与移动距离相对应的最佳控制方法来控制位置增加了处理速度。

8. 发明授权

US5572105A Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor 失效
标题翻译：步进电机控制方法，包括在步进电机的一个步进驱动周期内改变分段数
公开(公告)号：US5572105A
公开(公告)日：1996-11-05
申请号：US363012
申请日：1994-12-23
申请人： Takashi Nojima , Akira Miyakawa , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Kenji Kawazoe , Tetsuya Ishikawa , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
发明人： Takashi Nojima , Akira Miyakawa , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Kenji Kawazoe , Tetsuya Ishikawa , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
IPC分类号： H02P8/18 , H02P8/22 , H02P8/32 , G05B19/40
CPC分类号： H02P8/32 , H02P8/22
摘要： A device for controlling the power supplied to windings of a stepping motor includes a pulse generator for splitting one step drive period of the motor into a plurality of sections, the number of sections and increasing or decreasing depending upon the drive frequency. The pulse generator, also sets the duty cycle of a pulse applied to the motor. The device also includes a stepping motor drive circuit for exciting each phase of the motor with a current determined by the duty cycle of pulse, and a duty changing device for changing the duty cycle for each of plural sections in one excitation phase of the stepping motor, wherein a current wave input into the motor can be maintained as a sinusoidal wave from low-speed rotation to high-speed rotation of the motor by changing the number of sections in excitation depending upon serial drive operations, thereby achieving motor control with less rotation inconsistencies and less noise.
摘要翻译：用于控制提供给步进电机的绕组的功率的装置包括：脉冲发生器，用于将电动机的一个驱动周期分为多个部分，根据驱动频率分段数量增加或减小。脉冲发生器还设置施加到电机的脉冲的占空比。该装置还包括步进电动机驱动电路，用于以由脉冲的占空比确定的电流来激励电动机的每相，以及用于改变步进电动机的一个励磁相中的多个部分中的每一个的占空比的占空比变更装置，其中输入到电动机的电流波可以通过根据串行驱动操作改变激励部分的数量，将其保持为从低速旋转到电动机的高速旋转的正弦波，从而以较少的旋转实现电动机控制不一致和噪音较小。

9. 发明授权

US4887096A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4887096A
公开(公告)日：1989-12-12
申请号：US262087
申请日：1988-10-24
申请人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Akihiko Sukigara , Yoshikazu Shibamiya , Shigeru Mizoguchi
发明人： Osamu Asakura , Yoshio Uchikata , Kenji Kawazoe , Akihiko Sukigara , Yoshikazu Shibamiya , Shigeru Mizoguchi
IPC分类号： B41J2/325 , B41J2/35 , B41J25/316 , B41J32/00 , B41J35/16 , B41J35/23 , B41M5/26 , B41M5/382 , G01D15/10
CPC分类号： B41M5/38228 , B41J2/325 , B41J2/35 , B41J25/316 , B41J32/00 , B41J35/16 , B41J35/23
摘要： A recording apparatus such as a printer for recording onto a recording medium by use of an ink sheet having an ink comprises: a thermal head to heat the ink sheet to thereby record onto the recording medium; a peeling device to peel off the ink sheet from the recording medium after the heating of the ink sheet by the thermal head on the basis of the recording information; and a controller to control the peeling condition of the peeling device on the basis of the recording information so as to initialize the peeling device at the time of the exchange of the ink sheet or the power-ON of the apparatus. With this apparatus, the high quality recording can be certainly performed by a desired color in response to the color information. This apparatus can mount either the uni-color ink ribbon or the two-color ink ribbon. The heating position of the thermal head is controlled so as to start the recording from the print start position in the first or second recordable area which is defined in accordance with the selected one of the uni-color and two-color ink ribbons.
摘要翻译：通过使用具有油墨的油墨纸将记录介质记录在记录介质上的记录装置包括：热敏头，用于加热油墨纸从而记录到记录介质上; 剥离装置，用于根据所述记录信息，通过所述热敏头对所述墨纸进行加热之后，从所述记录介质上剥离所述墨纸; 以及控制器，其基于记录信息来控制剥离装置的剥离状态，以便在更换墨纸时或装置的通电时初始化剥离装置。利用该装置，响应于颜色信息，可以通过期望的颜色肯定地执行高质量记录。该装置可以安装单色墨带或双色墨带。控制热敏头的加热位置，以便根据所选择的单色和双色墨带中定义的第一或第二可记录区域中的打印开始位置开始记录。

10. 发明授权

US08717451B2 Camera system, camera body and interchangeable lens 有权
标题翻译：相机系统，相机机身和可互换镜头
公开(公告)号：US08717451B2
公开(公告)日：2014-05-06
申请号：US12992778
申请日：2009-04-22
申请人： Mitsuyoshi Okamoto , Kenji Kawazoe , Naotake Kitahira , Koji Shibuno
发明人： Mitsuyoshi Okamoto , Kenji Kawazoe , Naotake Kitahira , Koji Shibuno
IPC分类号： H04N5/225
CPC分类号： G03B17/14 , G03B17/48
摘要： The camera body includes a synchronizing signal generator that generates a synchronizing signal, a body controller that controls the camera body and generates a command to control the interchangeable lens. The body controller performs control to send the interchangeable lens a command to set the interchangeable lens to a synchronous mode in which operation of the interchangeable lens is controlled in synchronization with the synchronizing signal and a command to set the interchangeable lens to an asynchronous mode which is a mode other than the synchronous mode. The interchangeable lens includes a lens controller that controls the operation of the interchangeable lens. The lens controller controls the operation of the interchangeable lens in the synchronous mode or the asynchronous mode according to the command received from the camera body.
摘要翻译：相机主体包括产生同步信号的同步信号发生器，控制照相机主体并产生控制可互换镜头的命令的主体控制器。主体控制器执行控制以发送可互换镜头命令，以将可互换镜头设置为同步模式，其中可互换镜头的操作与同步信号同步地被控制，以及将可互换镜头设置为异步模式的命令，除了同步模式之外的模式。可互换镜头包括控制可互换镜头的操作的镜头控制器。透镜控制器根据从相机机身接收到的命令在同步模式或异步模式下控制可互换镜头的操作。

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