公开(公告)号：US20080158322A1

公开(公告)日：2008-07-03

申请号：US12005742

申请日：2007-12-28

申请人： Takahiro Yamada ,  Naoya Okazaki ,  Yoichiro Shimizu ,  Masaru Someya

发明人： Takahiro Yamada ,  Naoya Okazaki ,  Yoichiro Shimizu ,  Masaru Someya

IPC分类号： B41J2/19

CPC分类号： B41J2/17596

摘要： A liquid jetting apparatus includes: a head; an ink storage chamber communicating with the head; a gas distributing chamber in which a gas introducing hole is formed; a buffer chamber in which a communicating hole for communicating with the gas distributing chamber, and an atmosphere opening hole for opening to the atmosphere are formed; a combination valve which is capable of opening and closing the gas introducing hole and the communicating hole; a gas introducing mechanism which introduces the compressed air through the gas introducing hole to the head to jet the ink forcibly, and a positive-pressure control valve which opens the atmosphere opening hole when a pressure in the buffer chamber exceeds a predetermined value. It is possible to operate a positive-pressure purge while suppressing an excessive increase in the pressure inside the liquid storage chamber, without increasing a size and a cost of the apparatus.

摘要翻译： 一种液体喷射装置，包括：头部; 与头部连通的储墨室; 形成气体导入孔的气体分配室; 缓冲室，其中形成有用于与气体分配室连通的连通孔和用于向大气开放的气氛开口孔; 能够打开和关闭气体导入孔和连通孔的组合阀; 气体引入机构，其将压缩空气通过气体导入孔引入头部以强制地喷射墨;以及正压控制阀，其在缓冲室中的压力超过预定值时打开大气开放孔。 在不增加设备的尺寸和成本的同时，可以抑制液体储存室内的压力的过度增加来操作正压吹扫。

公开(公告)号：US07320509B2

公开(公告)日：2008-01-22

申请号：US11079774

申请日：2005-03-15

申请人： Shinya Kobayashi ,  Takahiro Yamada ,  Hitoshi Kida

发明人： Shinya Kobayashi ,  Takahiro Yamada ,  Hitoshi Kida

IPC分类号： B41J29/38

CPC分类号： B41J2/04581 ,  B41J2/04541 ,  B41J2/04591

摘要： An inkjet apparatus 100 includes a plurality of nozzles 200, a plurality of piezoelectric elements 204, a drive voltage generator 406 and a plurality of switches 403. The plurality of piezoelectric elements 204 is provided in one-to-one correspondence with the plurality of nozzles 200. The drive voltage generator 406 generates a drive voltage having a waveform Vd. Each switch 403 adjusts the waveform Vd of the drive voltage. Each of the plurality of piezoelectric elements 204 applies pressure to a corresponding nozzle 200 to eject ink droplets therefrom in response to the drive voltage having an adjusted waveform Vd.

摘要翻译： 喷墨设备100包括多个喷嘴200，多个压电元件204，驱动电压发生器406和多个开关403。 多个压电元件204与多个喷嘴200一一对应地设置。 驱动电压发生器406产生具有波形Vd的驱动电压。 每个开关403调节驱动电压的波形Vd。 多个压电元件204中的每一个对相应的喷嘴200施加压力，以响应于具有调整波形Vd的驱动电压来喷射墨滴。

公开(公告)号：US07221122B2

公开(公告)日：2007-05-22

申请号：US11389245

申请日：2006-03-27

申请人： Takahiro Yamada

发明人： Takahiro Yamada

IPC分类号： H02P23/00

CPC分类号： H02P23/0004

摘要： An inverter control device controls the operation of an inverter connected to an electric motor. A switching vector SV is determined as an output switching vector SVo to be supplied to the inverter based on a current deviation of the coil winding of each phase of the electric motor and a switching vector determination table. A keeping time TK is calculated based on a torque and a revolution speed of the electric motor. The counting of a time counting is then initiated. In a high revolution speed (TK>Selection time TS), the control operation for the inverter returns to a start step after the elapse of a certain time period that is set in advance. In a low revolution speed of the electric motor (TK

摘要翻译： 逆变器控制装置控制与电动机连接的逆变器的动作。 基于电动机的各相的线圈绕组的电流偏差和开关矢量确定表，将开关矢量SV确定为要提供给逆变器的输出开关矢量SVo。 基于电动机的转矩和转速来计算保持时间TK。 然后启动计时计时。 在高转速（TK>选择时间TS）中，逆变器的控制操作返回到预先设定的一定时间段之后的开始步骤。 在电动机（TK

公开(公告)号：US07182415B2

公开(公告)日：2007-02-27

申请号：US10905515

申请日：2005-01-07

申请人： Takahiro Yamada

发明人： Takahiro Yamada

IPC分类号： A47B87/02

CPC分类号： A47B63/00 ,  A47B87/02 ,  A47B87/0276

摘要： A bookcase has a plurality of storage units, each having a pair of side panels, each said side panel having a draw catch and a latch, a top panel interconnecting each said side panel and having an outer surface which includes a first positioning member, a bottom panel interconnecting to each said side panel and having an outer surface which includes a second positioning member which is configured in a complementary manner to said first positioning member, wherein said positioning members are geometrically spatially positioned in alignment with one another, a back panel and a front panel removably disposed adjacent said side, panels, said top panel and said bottom panel such that when so disposed forms an enclosure.

摘要翻译： 书柜具有多个存储单元，每个存储单元具有一对侧面板，每个所述侧面板具有牵引钩和闩锁;顶板，其互连每个所述侧板，并且具有包括第一定位构件的外表面， 底板与每个所述侧板互连并且具有外表面，其包括与所述第一定位构件互补的方式构造的第二定位构件，其中所述定位构件在几何上被空间地定位成彼此对准，后面板和 一个可拆卸地设置在所述侧面，面板，所述顶部面板和所述底部面板上的前面板，使得当这样设置时形成外壳。

公开(公告)号：US20060284401A1

公开(公告)日：2006-12-21

申请号：US11455697

申请日：2006-06-20

申请人： Shuji Yamada ,  Takahiro Yamada

发明人： Shuji Yamada ,  Takahiro Yamada

IPC分类号： B60R21/215

CPC分类号： B60R21/2165

摘要： A vehicle interior panel, which functions as an airbag cover for covering an airbag expanding direction of an airbag apparatus, is comprised of a base member layer having a tearing portion which defines a door portion opened by the expanding of an airbag of the airbag apparatus, a cushion layer laminated on the base member layer, and a skin member laminated on the cushion layer. The skin member having a weak portion functioning as a tearing portion of the skin member. The weak portion being formed outside of a position just above the tearing portion of the base member layer.

摘要翻译： 作为用于覆盖安全气囊装置的气囊膨胀方向的安全气囊盖的车内面板由具有撕裂部的基部构件层构成，该撕裂部形成通过气囊装置的气囊膨胀而开口的门部， 层叠在基材层上的缓冲层和层叠在缓冲层上的表皮构件。 具有作为皮肤部件的撕裂部分的弱部分的皮肤部件。 所述弱部形成在刚好位于所述基底构件层的所述撕裂部的上方的位置的外侧。

公开(公告)号：US07131716B2

公开(公告)日：2006-11-07

申请号：US10806822

申请日：2004-03-22

申请人： Takahiro Yamada

发明人： Takahiro Yamada

IPC分类号： B41J2/14

CPC分类号： B41J2/14209 ,  B41J2/145 ,  B41J2/1609 ,  B41J2/1623 ,  B41J2/17559 ,  B41J2002/14217 ,  B41J2002/14225 ,  B41J2002/14362 ,  B41J2002/14491

摘要： An ink jet printer head, including at least one ejector unit having, in one of opposite surfaces thereof, a plurality of nozzles each of which ejects a droplet of ink toward a recording medium, a cover member which has at least one first opening and is fixed to the one surface of the ejector unit such that the nozzles of the ejector unit are exposed through the first opening, a frame member including a bottom wall to which the other surface of the ejector unit is fixed, at least one sealing portion which seals the ejector unit and the cover member to each other along a periphery of the first opening of the cover member, at least one first adhering portion which adheres, and thereby fixes, the cover member to the one surface of the ejector unit, so as to provide a subassembly including the ejector unit and the cover member, and at least one second adhering portion which adheres, and thereby fixes, the subassembly including the ejector unit and the cover member, to the bottom wall of the frame member, such that the other surface of the at least one ejector unit is fixed to the bottom wall of the frame member.

摘要翻译： 一种喷墨打印机头，包括至少一个喷射器单元，其在其相对表面之一中具有多个喷嘴，每个喷嘴将墨滴喷射到记录介质;盖构件，其具有至少一个第一开口，并且是 固定到喷射器单元的一个表面，使得喷射器单元的喷嘴通过第一开口暴露;框架构件，包括底壁，喷射器单元的另一个表面固定到底壁;至少一个密封部分，其密封 所述喷射器单元和所述盖构件沿着所述盖构件的所述第一开口的周边彼此连接，至少一个第一粘附部分，所述第一粘附部分将所述盖构件粘附并固定到所述喷射器单元的所述一个表面，从而 提供包括喷射器单元和盖构件的子组件，以及至少一个第二粘附部分，其将包括喷射器单元和盖构件的子组件粘附并固定到底部壁 框架构件，使得至少一个顶出单元的另一个表面固定到框架构件的底壁。

公开(公告)号：US20050012932A1

公开(公告)日：2005-01-20

申请号：US10854182

申请日：2004-05-27

申请人： Takahiro Yamada ,  Atushi Furusawa

发明人： Takahiro Yamada ,  Atushi Furusawa

IPC分类号： G01N21/27 ,  G01N21/41 ,  G01N21/55

CPC分类号： G01N21/553

摘要： A surface plasmon resonance measuring device includes a light providing means for irradiating incident light, a detecting surface at which the incident light is irradiated, a light receiving means for receiving reflected light from the detecting surface, a base plane including a pass of the incident light and a pass of the reflected light, an irradiated point at which the pass of the incident light and the pass of the reflected light are crossed, a light providing means fixing member at which the light providing means is fixed for irradiating the incident light to the irradiated point and being rotatable on an axis passing through the irradiated point and being perpendicular to the base plane, a light receiving means fixing member at which the light providing means is fixed for receiving the reflected light and being rotatable relative to the axis passing through the irradiated point and being perpendicular to the base plane, a fixing member driving mechanism for providing a drive to rotate on the base plane either one of the light providing means fixing member or the light receiving means fixing member and a link mechanism for interlocking the rotation of the light providing means fixing member and the rotation of the light receiving means fixing member.

摘要翻译： 表面等离子体共振测量装置包括用于照射入射光的光提供装置，照射入射光的检测表面，用于接收来自检测表面的反射光的光接收装置，包括入射光通过的基本平面 以及反射光的通过，入射光的通过和反射光的通过的照射点与所述光提供装置固定部件固定，所述光提供装置固定部件固定所述光提供装置，以将入射光照射到 照射点，并且可以在穿过照射点并垂直于基面的轴线上旋转;光接收装置固定构件，光提供装置固定在该光接收装置固定构件处，用于接收反射光并且可相对于穿过 照射点并垂直于基面，用于向r提供驱动的固定构件驱动机构 在基座平面上设置光提供装置固定构件或光接收装置固定构件中的一个，以及用于联锁光提供装置固定构件的旋转和光接收装置固定构件的旋转的连杆机构。

公开(公告)号：US06814432B2

公开(公告)日：2004-11-09

申请号：US10455323

申请日：2003-06-06

申请人： Takahiro Yamada ,  Kunihiro Tamahashi ,  Akemi Ouchi ,  Kunio Satou ,  Kazuo Shimizu ,  Hitoshi Kida ,  Hidetoshi Fujii

发明人： Takahiro Yamada ,  Kunihiro Tamahashi ,  Akemi Ouchi ,  Kunio Satou ,  Kazuo Shimizu ,  Hitoshi Kida ,  Hidetoshi Fujii

IPC分类号： B41J2175

CPC分类号： B41J2/175

摘要： An inkjet recording device includes an ink reservoir that stores ink, a recording head having a plurality of nozzle holes for forming recording dots on a recording medium by ejecting ink particles from the plurality of nozzle holes onto the recording medium positioned opposite the plurality of nozzle holes, an ink channel for supplying ink from the ink reservoir to the recording head, ink discharging means for discharging ink from the recording head and the ink channel, evacuating means for creating a vacuum state in the recording head and the ink channel, and ink filling means for filling the evacuated recording head and ink channel with deaerated ink. The ink discharging means divides the recording head and the ink channel into a plurality of sections and independently discharges ink from each section of the recording head and the ink channel.

公开(公告)号：US06767087B2

公开(公告)日：2004-07-27

申请号：US10329506

申请日：2002-12-27

申请人： Takahiro Yamada ,  Kunio Satou ,  Shinya Kobayashi ,  Hitoshi Kida

发明人： Takahiro Yamada ,  Kunio Satou ,  Shinya Kobayashi ,  Hitoshi Kida

IPC分类号： B41J209

CPC分类号： B41J2/09

摘要： A plurality of nozzle rows are formed in a nozzle plate, and nozzle electrodes for generating a deflecting field are provided for every two nozzle rows. Each electrode is attached to the nozzle plate so as to locate between the corresponding adjacent two nozzles. Ink reception absorption bodies are embedded in the bottom surface of the electrodes. Refresh ink droplets deflected by the deflecting field travels along U-turn paths and impinge on the ink reception absorption bodies.

摘要翻译： 在喷嘴板中形成多个喷嘴列，并且每两个喷嘴列设置用于产生偏转场的喷嘴电极。 每个电极附接到喷嘴板，以便定位在相应的相邻的两个喷嘴之间。 墨水吸收体嵌入电极的底面。 刷新由偏转场偏转的墨滴沿U形转向路径行进并撞击在墨接收吸收体上。

公开(公告)号：US06749291B2

公开(公告)日：2004-06-15

申请号：US10405497

申请日：2003-04-03

申请人： Kunio Satou ,  Takahiro Yamada ,  Hitoshi Kida ,  Akemi Ouchi ,  Tsutomu Maekawa ,  Hidetoshi Fujii

发明人： Kunio Satou ,  Takahiro Yamada ,  Hitoshi Kida ,  Akemi Ouchi ,  Tsutomu Maekawa ,  Hidetoshi Fujii

IPC分类号： B41J209

CPC分类号： B41J2/18 ,  B41J2/085 ,  B41J2/09 ,  B41J2/175 ,  B41J2/185

摘要： An inkjet head selectively ejects recording ink droplets and refresh ink droplets. The recording ink droplets are deflected so as to impinge on target locations on a recording medium, thereby forming recording dots thereon. On the other hand, the refresh ink droplets are deflected so as to impinge on an ink absorbing member. The ink clinging on the ink absorbing member is collected into an ink tank and reused. The ink absorbing member functions as a filter for preventing impurities being collected into the ink tank along with the ink.

摘要翻译： 喷墨头选择性地喷射记录墨滴并刷新墨滴。 记录墨滴被偏转以撞击记录介质上的目标位置，从而在其上形成记录点。 另一方面，刷新墨滴被偏转以撞击吸墨件。 粘附在吸墨件上的墨水被收集到墨盒中并重新使用。 墨水吸收部件用作防止杂质与油墨一起被收集到墨水槽中的过滤器。