公开(公告)号：US4838368A

公开(公告)日：1989-06-13

申请号：US131627

申请日：1987-12-10

申请人： Hirokazu Sato ,  Yasuhiro Goto ,  Kazufumi Horiuchi ,  Yasuo Michibayashi ,  Hideo Nobutsugu ,  Takumi Kawamura

发明人： Hirokazu Sato ,  Yasuhiro Goto ,  Kazufumi Horiuchi ,  Yasuo Michibayashi ,  Hideo Nobutsugu ,  Takumi Kawamura

IPC分类号： G01G19/393

CPC分类号： G01G19/393

摘要： A manual combinatorial weighing apparatus having one or more weighing devices housed in a casing with each weighing device having a scale plate for placing articles thereon, and indicators associated with the weighing devices for indicating selected weighing devices. As many weighing devices in casings as desired by the user are provided in a desired layout. Weight data items of the articles put on the scale plates are combined to find a weight combination giving a desired total weight. The selected weighing devices are indicated by the indicators, which are held energized until the articles are removed from the selected weighing devices.

摘要翻译： 一种手动组合称重装置，其具有容纳在壳体中的一个或多个称重装置，每个称重装置具有用于在其上放置物品的标尺板，以及与称重装置相关联的指示器，用于指示选定的称重装置。 按照用户所期望的外壳中的多个称重装置以期望的布局提供。 组合放置在刻度板上的物品的重量数据项以找到给出所需总重量的重量组合。 所选择的称重装置由指示器指示，其被保持通电，直到物品从选定的称重装置中移除。

公开(公告)号：US20050216218A1

公开(公告)日：2005-09-29

申请号：US11077221

申请日：2005-03-11

申请人： Takumi Kawamura

发明人： Takumi Kawamura

IPC分类号： G01D5/245 ,  G01B7/00 ,  G01D3/028 ,  G01D5/20 ,  G01D5/243 ,  G01D5/244 ,  G06F19/00 ,  H03M1/08 ,  H03M1/64

CPC分类号： H03M1/0836 ,  H03M1/645

摘要： A resolver-to-digital converting apparatus calculates a resolver rotational angle from two-phase sampling values that are the result of sampling two-phase output signals, which are obtained from a single-phase-excited, two-phase output resolver, at peak timings of a waveform. The apparatus includes a determination unit for determining whether each of the two-phase sampling values has deviated from a prescribed path of rotation by more than a predetermined amount when the two-phase sampling values are represented by orthogonal coordinates; a correction processing unit, responsive to a determination that the predetermined amount has been exceeded, for applying a correction to the two-phase sampling values using an equation of a tangent to the path of rotation at a point on the path of rotation at which the previous resolver rotational angle was obtained; and an angle calculation unit for obtaining a resolver rotational angle at the corrected two-phase sampling values obtained by correction processing.

摘要翻译： 解算器到数字转换装置从作为从单相激励的两相输出解算器获得的两相输出信号的峰值的两相采样值的峰值计算解算器旋转角度 波形的定时。 该装置包括确定单元，用于当两相采样值由正交坐标表示时，确定两相采样值中的每一个是否已经从规定的旋转路径偏离了大于预定的量; 校正处理单元，响应于超过预定量的确定，使用在旋转路径上的点处的旋转路径的切线的等式对二相采样值进行校正，其中， 获得先前的解算器旋转角度; 以及角度计算单元，用于获得通过校正处理获得的经校正的两相采样值的解算器旋转角度。

公开(公告)号：US06428137B1

公开(公告)日：2002-08-06

申请号：US09246705

申请日：1999-02-09

申请人： Akira Iwaishi ,  Akihiko Miyaki ,  Takumi Kawamura ,  Masahiro Ono

发明人： Akira Iwaishi ,  Akihiko Miyaki ,  Takumi Kawamura ,  Masahiro Ono

IPC分类号： B41J2205

CPC分类号： B41J2/04541 ,  B41J2/04573 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04593 ,  B41J2/2128

摘要： A halftone printing is realized by jetting ink drops of mutually different sizes toward a print medium. Among them, the ink drop having the middle size is set to be a reference ink drop for determining injection timings of the ink drops. When the ink drop to be jetted is bigger than the reference ink drop, an injection timing thereof is delayed relative to that of the reference ink drop. On the other hand, when the ink drop to be jetted is smaller than the reference ink drop, an injection timing thereof is advanced relative to that of the reference ink drop. This allows all the ink drops to be hit upon the print medium precisely at given positions.

摘要翻译： 通过向打印介质喷射相互不同尺寸的墨滴来实现半色调打印。 其中，将具有中等尺寸的墨滴设定为用于确定墨滴的喷射正时的基准墨滴。 当要喷射的墨滴大于参考墨滴时，其喷射定时相对于参考墨滴的喷射时间延迟。 另一方面，当要喷射的墨滴小于参考墨滴时，其喷射正时相对于参考墨滴的喷射正时提前。 这允许所有墨滴在给定位置上精确地撞击在打印介质上。

公开(公告)号：US5971522A

公开(公告)日：1999-10-26

申请号：US948255

申请日：1997-10-09

申请人： Masahiro Ono ,  Akihiko Miyaki ,  Takumi Kawamura

发明人： Masahiro Ono ,  Akihiko Miyaki ,  Takumi Kawamura

IPC分类号： B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  B41J2/145 ,  B41J2/16 ,  B41J2/01

CPC分类号： B41J2/145 ,  B41J2/14274 ,  B41J2202/19 ,  B41J2202/20

摘要： An ink-jet head includes a holder having first reference surfaces arrayed at a predetermined pitch in a main scanning direction. A plurality of segment chips is held on the holder. Each of the plurality of segment chips has an ink chamber plate and nozzles, each of the ink chamber plates having a flat surface on which grooves forming ink chambers are arrayed in a row perpendicular to the main scanning direction. Each of the ink chamber plates has a second reference surface extending from and coplanar with the flat surface. The second reference surfaces of the ink chamber plates of the plurality of segment chips are in contact with the first reference surfaces of the holder so that the nozzles of the respective segment chips are positioned on the holder at the pitch in the main scanning direction, and the plurality of segment chips are fixed to the holder.

摘要翻译： 喷墨头包括具有在主扫描方向上以预定间距排列的第一参考表面的保持器。 多个片段保持在保持器上。 多个片段中的每一个均具有墨室板和喷嘴，每个墨室板具有平坦表面，在该平坦表面上形成墨室的槽垂直于主扫描方向排列。 每个墨室板具有从平表面延伸并且与平坦表面共面的第二参考表面。 多个分段芯片的墨室板的第二基准表面与保持器的第一参考表面接触，使得各个分段芯片的喷嘴以主扫描方向以间距定位在支架上，并且 多个片段芯片固定在保持器上。

公开(公告)号：US08862908B2

公开(公告)日：2014-10-14

申请号：US13168386

申请日：2011-06-24

申请人： Sumihiro Inokuchi ,  Mitsufumi Yamamoto ,  Shugo Okamura ,  Toyokazu Aoki ,  Takumi Kawamura ,  Kouji Yamanobe ,  Norio Muraishi ,  Kazuyuki Sato

发明人： Sumihiro Inokuchi ,  Mitsufumi Yamamoto ,  Shugo Okamura ,  Toyokazu Aoki ,  Takumi Kawamura ,  Kouji Yamanobe ,  Norio Muraishi ,  Kazuyuki Sato

IPC分类号： G06K7/10 ,  G06F1/30

CPC分类号： G06F1/30 ,  G06K7/10207

摘要： An information processing apparatus includes an information storage to store information indicating a state of the information processing apparatus; an information writing processor to write the information to the information storage; a main power source and an auxiliary power source to supply power to the information writing processor; and a discharge controller to control a discharge speed of the auxiliary power source. When a voltage output of the main power source becomes a reference voltage, the discharge controller switches a power source for the information writing processor from the main power source to the auxiliary power source, and then after completing information writing to the information storage by using the information writing processor and the auxiliary power source, the discharge controller controls the discharge speed of the auxiliary power source to decrease a voltage output of the auxiliary power source to a given voltage within a given time period.

摘要翻译： 信息处理设备包括：信息存储器，用于存储指示信息处理设备的状态的信息; 信息写入处理器，用于将信息写入信息存储器; 主电源和辅助电源，用于向信息写入处理器供电; 以及用于控制辅助电源的排出速度的排出控制器。 当主电源的电压输出变为参考​​电压时，放电控制器将信息写入处理器的电源从主电源切换到辅助电源，然后在使用 信息写入处理器和辅助电源，放电控制器控制辅助电源的放电速度，以在给定时间段内将辅助电源的电压输出降低到给定的电压。

公开(公告)号：US06822171B2

公开(公告)日：2004-11-23

申请号：US09864356

申请日：2001-05-25

申请人： Robert Bennett ,  Masahiko Muramiya ,  Michihiko Yonetsu ,  Takumi Kawamura ,  Ryoichi Sato

发明人： Robert Bennett ,  Masahiko Muramiya ,  Michihiko Yonetsu ,  Takumi Kawamura ,  Ryoichi Sato

IPC分类号： G01G19387

CPC分类号： G01V3/10

摘要： An article handling system and method comprising a flow path along which articles travel and a metal detection system to detect the passage of metal items along the flow path. The system has a metal detector test system to support a metal test piece and positively move it along the flow path, and a metal detector to detect the metal test piece.

摘要翻译： 一种物品处理系统和方法，包括物品行进的流动路径和金属检测系统，以检测金属物品沿着流动路径的通过。 该系统具有金属检测器测试系统，用于支撑金属测试件并沿着流动路径积极地移动它，以及金属探测器来检测金属测试片。

公开(公告)号：US5917515A

公开(公告)日：1999-06-29

申请号：US512640

申请日：1995-08-08

申请人： Shigeo Nonoyama ,  Yoshiki Nagasaki ,  Takumi Kawamura ,  Shigeru Akema

发明人： Shigeo Nonoyama ,  Yoshiki Nagasaki ,  Takumi Kawamura ,  Shigeru Akema

IPC分类号： B41J2/165 ,  B41J2/18 ,  B41J2/185 ,  F04B43/08 ,  F04B53/12 ,  F04B43/00

CPC分类号： B41J2/16532 ,  F04B43/08 ,  F04B53/128

摘要： A backup unit is provided with respect to a nozzle of a print head for printing by injecting ink, and sucks the ink from the nozzle, the backup unit including: a nozzle cap sealing the nozzle by making contiguous contact with the print head; a pump; and an ink path communicating the nozzle cap and the pump; wherein the pump includes: a bellows part having an internal space formed therein; a movable rod fixed to the bellows part and having an ink passage therein; a slide valve provided in the bellows part and slidable with respect to the rod, the slide valve closing and opening a hole provided at one end of the ink passage with respect to the internal space, depending on a position of the movable rod; an ink inlet provided at the other end of the ink passage and communicating with the ink path; and an ink outlet communicating with the internal space depending on a position of the slide valve, the slide valve having a stroke shorter than a stroke of the rod, a volume of the internal space within the bellows part increasing and decreasing as the slide valve makes a reciprocating motion in a direction parallel to a center axis of the rod, the slide valve sucking the ink from the nozzle via the ink inlet by opening the hole of the ink passage to the internal space when the rod is at a position where the volume of the internal space is a maximum, and discharging the ink in the internal space via the ink outlet as the volume of the internal space decreases.

摘要翻译： 相对于打印头的喷嘴设置备用单元，用于通过注入墨水进行打印，并且从喷嘴吸取墨水，该备用单元包括：通过与打印头连续接触来密封喷嘴的喷嘴盖; 一个泵 以及连通所述喷嘴帽和所述泵的油墨通路; 其中所述泵包括：波纹管部分，其中形成有内部空间; 固定到波纹管部分并且在其中具有墨水通道的可动杆; 设置在波纹管部分并相对于杆滑动的滑阀，滑阀根据活动杆的位置关闭并打开设在油墨通道的一端相对于内部空间的孔; 墨水入口，设置在墨水通道的另一端并与墨水通道连通; 以及根据所述滑阀的位置与所述内部空间连通的墨水出口，所述滑阀具有比所述杆的行程短的行程，所述波纹管部分内的所述内部空间的体积随着所述滑阀的增加而减小 在平行于杆的中心轴线的方向上的往复运动，滑阀通过将油墨通道的孔打开到内部空间，从而从喷嘴吸入油墨，当杆位于容积 的内部空间是最大的，并且当内部空间的体积减小时，通过墨水出口将内部空间中的墨水排出。

公开(公告)号：US07942594B2

公开(公告)日：2011-05-17

申请号：US11816877

申请日：2006-02-24

申请人： Masayuki Kumazaki ,  Shinji Sato ,  Takumi Kawamura

发明人： Masayuki Kumazaki ,  Shinji Sato ,  Takumi Kawamura

IPC分类号： B41J35/04

CPC分类号： B41J35/04 ,  B41J32/00 ,  B41J32/02 ,  B41J35/28

摘要： A ribbon guide includes a pair of upper and lower plates for limiting upper and lower ends of an ink ribbon. A ribbon guide plate is disposed between the pair of upper and lower plates so as to guide a non-transfer surface of the ink ribbon. Ribbon press bars are suspended between the pair of upper and lower plates so as to guide a transfer surface of the ink ribbon. Cutouts through which the ink ribbon is inserted are formed at the lower plate so as to surround lower end portions of the ribbon press bars.

摘要翻译： 色带引导件包括用于限制墨带的上端和下端的一对上板和下板。 带状引导板设置在一对上板和下板之间，以引导墨带的非转印表面。 色带按压棒悬挂在一对上板和下板之间，以引导色带的转印表面。 在下板上形成插入墨带的切口，以便围绕色带压条的下端部。

公开(公告)号：US07071426B2

公开(公告)日：2006-07-04

申请号：US10728914

申请日：2003-12-08

申请人： Masaya Fujii ,  Takumi Kawamura

发明人： Masaya Fujii ,  Takumi Kawamura

IPC分类号： G01G19/387

CPC分类号： G01G19/393

摘要： In a combination weighing device, weight measurement devices are respectively connected to pool hoppers and weighing hoppers. When the results of a combination calculation indicate that a combination is not complete, a control unit determines whether or not a total value of a weight value from predetermined weighing hoppers and a weight value from pool hoppers that supply articles to the weight hoppers exceeds a predetermined value. Thus, an over-scale state in the weighing hoppers can be avoided by supplying additional articles stored in the pool hoppers to the weighing hoppers. The present invention provides a combination weighing device that is capable of improving operational efficiency.

摘要翻译： 在组合称重装置中，重量测量装置分别连接到游泳池料斗和称重料斗。 当组合计算的结果表明组合不完成时，控制单元确定来自预定计量料斗的重量值的总值和来自供给料斗的料斗的重量值是否超过预定值 值。 因此，可以通过将储存在储存料斗中的附加物品供给到计量料斗来避免计量料斗中的超量程状态。 本发明提供能够提高运行效率的组合式称量装置。

公开(公告)号：US5423529A

公开(公告)日：1995-06-13

申请号：US323055

申请日：1994-10-14

申请人： Yukio Saito ,  Takumi Kawamura ,  Masaki Okuyama ,  Tsutomu Munekata

发明人： Yukio Saito ,  Takumi Kawamura ,  Masaki Okuyama ,  Tsutomu Munekata

IPC分类号： B41J13/00 ,  B41J3/36 ,  B41J13/10 ,  B65H1/12 ,  B65H3/00 ,  B65H29/20 ,  B65H1/08

CPC分类号： B41J13/103 ,  B41J3/36 ,  Y10S211/01

摘要： A paper feeder is arranged so that a hand-carry type portable printer per se is mounted thereon, and a magnetic repulsion and/or a mechanical engagement are utilized to properly orientate and position the printer with respect to the base frame, when mounting the printer on the base frame.

摘要翻译： 进纸器布置成使得手提式便携式打印机本身安装在其上，并且当安装打印机时，使用磁性排斥和/或机械接合来适当地定向和定位打印机相对于基架 在基架上。