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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。
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12.发明授权Reading unit and recording apparatus capable of mounting such reading unit thereon 失效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
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。
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13.发明授权Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor 失效步进电机控制方法，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
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。
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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。
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公开(公告)号：US08717451B2
公开(公告)日：2014-05-06
申请号：US12992778
申请日：2009-04-22
IPC分类号： H04N5/225
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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16.发明授权公开(公告)号：US08570428B2
公开(公告)日：2013-10-29
申请号：US12992790
申请日：2009-05-15
IPC分类号： H04N5/232
CPC分类号： G03B17/14 , G03B13/36 , G03B2205/0007 , H04N5/23209 , H04N5/23212
摘要： A camera system includes a camera body (100) and an interchangeable lens (200). The camera body includes an imaging unit that captures a subject image formed by the interchangeable lens in a predetermined capturing cycle to generate image data, a body controller that generates a synchronizing signal having a first cycle correlated with the capturing cycle, and a sending unit that sends the generated synchronizing signal to the interchangeable lens. The body controller further sends information indicating a second cycle different from the first cycle to the interchangeable lens. The interchangeable lens includes a focus lens (230), a drive unit (233) that drives the focus lens along an optical axis, a receiving unit (250) that receives the synchronizing signal and the information indicating the second cycle sent from the camera body, and a lens controller (240) that controls an operation of the interchangeable lens. The lens controller controls the drive unit to perform, in the second cycle, a minute back and forth driving which minutely moves the focus lens back and forth along the optical axis, and performs other control in the first cycle in the interchangeable lens than the control of the minute back and forth driving.
摘要翻译： 相机系统包括照相机主体（100）和可互换镜头（200）。 相机主体包括成像单元，其以预定的拍摄周期拍摄由可互换镜头形成的被摄体图像以产生图像数据;身体控制器，其生成具有与拍摄周期相关的第一周期的同步信号;发送单元， 将产生的同步信号发送到可互换镜头。 身体控制器还向可互换镜头发送指示与第一周期不同的第二循环的信息。 可互换镜头包括聚焦透镜（230），沿着光轴驱动聚焦透镜的驱动单元（233），接收单元（250），其接收同步信号和指示从相机机体发送的第二周期的信息 以及控制可更换镜头的操作的镜头控制器（240）。 透镜控制器控制驱动单元在第二周期中执行沿光轴微小地移动聚焦透镜的微小的前后驱动，并且在可互换镜头中的第一周期中执行与控制相对应的其他控制 的分钟来回驾驶。
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公开(公告)号：US08251364B2
公开(公告)日：2012-08-28
申请号：US12961824
申请日：2010-12-07
CPC分类号： B65H1/12 , B65H3/0607 , B65H2405/1117 , B65H2511/212 , B65H2515/32 , B65H2515/704 , B65H2555/25 , B65H2801/06 , B65H2220/01 , B65H2220/11 , B65H2220/03 , B65H2220/02
摘要： A printer has a separating unit, such as a depressing cam and a depressing slider, which presses a middle plate against the biasing force of a spring and separates a sheet on the middle plate from a sheet feeding roller by a predetermined distance, a separation driving unit, such as a DC motor, which moves the separating unit, a measuring unit which measures the driving load applied to the separation driving unit when the separation driving unit drives the separating unit, and a load imparting unit, such as a brake plate, which imparts load to the middle plate, the separating unit, or the like. The brake plate or the like imparts load when a sheet is separated from the sheet feeding roller by the separating unit, and the brake plate or the like changes the load to be imparted, according to the turning angle of the middle plate.
摘要翻译： 打印机具有分离单元，例如按压凸轮和压下滑块，其抵抗弹簧的偏压力按压中间板，并将中间板上的薄片与供纸辊分离预定距离，分离驱动 单元，例如移动分离单元的DC电动机;测量单元，其测量当分离驱动单元驱动分离单元时施加到分离驱动单元的驱动负载;以及负载施加单元，例如制动板， 这赋予中间板，分离单元等负载。 当片材通过分离单元与片材进给辊分离时，制动板等施加载荷，并且根据中间板的转动角度，制动板等改变要施加的载荷。
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公开(公告)号：US20110140353A1
公开(公告)日：2011-06-16
申请号：US12961824
申请日：2010-12-07
CPC分类号： B65H1/12 , B65H3/0607 , B65H2405/1117 , B65H2511/212 , B65H2515/32 , B65H2515/704 , B65H2555/25 , B65H2801/06 , B65H2220/01 , B65H2220/11 , B65H2220/03 , B65H2220/02
摘要： A printer has a separating unit, such as a depressing cam and a depressing slider, which presses a middle plate against the biasing force of a spring and separates a sheet on the middle plate from a sheet feeding roller by a predetermined distance, a separation driving unit, such as a DC motor, which moves the separating unit, a measuring unit which measures the driving load applied to the separation driving unit when the separation driving unit drives the separating unit, and a load imparting unit, such as a brake plate, which imparts load to the middle plate, the separating unit, or the like. The brake plate or the like imparts load when a sheet is separated from the sheet feeding roller by the separating unit, and the brake plate or the like changes the load to be imparted, according to the turning angle of the middle plate.
摘要翻译： 打印机具有分离单元，例如按压凸轮和压下滑块，其抵抗弹簧的偏压力按压中间板，并将中间板上的薄片与供纸辊分离预定距离，分离驱动 单元，例如移动分离单元的DC电动机;测量单元，其测量当分离驱动单元驱动分离单元时施加到分离驱动单元的驱动负载;以及负载施加单元，例如制动板， 这赋予中间板，分离单元等负载。 当片材通过分离单元与片材进给辊分离时，制动板等施加载荷，并且根据中间板的转动角度，制动板等改变要施加的载荷。
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公开(公告)号：US20110080488A1
公开(公告)日：2011-04-07
申请号：US12992778
申请日：2009-04-22
IPC分类号： H04N5/225
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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公开(公告)号：US07695129B2
公开(公告)日：2010-04-13
申请号：US11443177
申请日：2006-05-31
IPC分类号： B41J2/01
CPC分类号： B41J29/02 , B41J11/003 , B41J11/009
摘要： The invention is to provide a recording apparatus and a recording method, capable of automatically specifying a type of a recording medium by a simple and inexpensive structure, thereby automating a sheet type setting operation and avoiding an error of user in such sheet type setting operation. The apparatus is equipped with first detectors for detecting a width dimension of a recording medium, a second detector for detecting a surface characteristic of the recording medium, and a discriminator for discriminating the type of the recording medium based on the results of the first and second detectors.
摘要翻译： 本发明提供一种能够通过简单廉价的结构自动指定记录介质的类型的记录装置和记录方法，从而自动进行纸张类型设定操作，并避免这种纸张类型设定操作中的用户的错误。 该装置配备有用于检测记录介质的宽度尺寸的第一检测器，用于检测记录介质的表面特性的第二检测器，以及用于基于第一和第二信号的结果来识别记录介质的类型的鉴别器 探测器
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