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1. 发明授权

US4404572A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4404572A
公开(公告)日：1983-09-13
申请号：US114202
申请日：1980-01-22
申请人： Shigeru Okamura , Hiroshi Kyogoku , Shigemitsu Tazaki
发明人： Shigeru Okamura , Hiroshi Kyogoku , Shigemitsu Tazaki
IPC分类号： B41J19/30 , G01D15/16 , G01D15/24
CPC分类号： B41J19/305
摘要： Ink jet recording apparatus includes a guide member provided in parallel to a transversal direction of a recording sheet, a carriage having a recording head and adapted to move on the guide, a signal generator provided in parallel to the guide, and a control unit for causing the signal generator to detect position and speed of the carriage.
摘要翻译：喷墨记录装置包括平行于记录纸的横向设置的引导部件，具有记录头并适于在引导件上移动的托架，与引导件平行设置的信号发生器，以及用于引起信号发生器检测托架的位置和速度。

2. 发明授权

US4415886A Residual ink detection mechanism 失效
标题翻译：残留油墨检测机制
公开(公告)号：US4415886A
公开(公告)日：1983-11-15
申请号：US290505
申请日：1981-08-06
申请人： Hiroshi Kyogoku , Shigemitsu Tazaki , Koji Terasawa , Shigeru Okamura
发明人： Hiroshi Kyogoku , Shigemitsu Tazaki , Koji Terasawa , Shigeru Okamura
IPC分类号： B41J2/175 , B41J27/00 , G01F23/26 , G08B21/00
CPC分类号： G01F23/263 , B41J2/17566 , B41J2002/17576 , B41J2002/17579 , B41J2002/17586
摘要： A residual ink detection mechanism for detecting the amount of residual ink within an ink container of an ink jet printer is disclosed wherein the ink container comprises a flexible bag, and electrodes are provided at least at opposite positions of this bag to constitute a capacitor, so that the amount of residual ink within the ink container may be detected by detecting the electrostatic capacity between these paired electrodes.
摘要翻译：公开了一种用于检测喷墨打印机的墨水容器内的残留墨量的残留墨水检测机构，其中墨水容器包括柔性袋，并且电极至少设置在该袋的相对位置以构成电容器，因此可以通过检测这些成对电极之间的静电电容来检测墨水容器内的残留墨水量。

3. 发明授权

US4352114A Ink jet printer with temperature compensation 失效
标题翻译：喷墨打印机具有温度补偿功能
公开(公告)号：US4352114A
公开(公告)日：1982-09-28
申请号：US195348
申请日：1980-10-09
申请人： Hiroshi Kyogoku , Shigemitsu Tazaki , Shigeru Okamura , Koji Terasawa , Yukio Kasugayama , Yoshihumi Hattori
发明人： Hiroshi Kyogoku , Shigemitsu Tazaki , Shigeru Okamura , Koji Terasawa , Yukio Kasugayama , Yoshihumi Hattori
IPC分类号： B41J2/045 , B41J2/055 , B41J2/195 , G01D15/18
CPC分类号： B41J2/195
摘要： There is an ink jet printer in which an electrostriction element is associated with at least a part of an ink chamber for causing ink emission from an ink nozzle connected to said ink chamber in response to a voltage applied to the electrostriction element. Said voltage is changed in response to the ambient temperature and made higher or lower respectively in a low or high temperature.
摘要翻译：存在一种喷墨打印机，其中电致伸缩元件与油墨室的至少一部分相关联，用于响应于施加到电致伸缩元件的电压引起来自连接到所述墨室的墨喷嘴的墨发射。所述电压响应于环境温度而改变，并且在低温或高温下分别变高或更低。

4. 发明授权

US4313684A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4313684A
公开(公告)日：1982-02-02
申请号：US133141
申请日：1980-03-24
申请人： Shigemitsu Tazaki , Shigeru Okamura , Hiroshi Kyogoku
发明人： Shigemitsu Tazaki , Shigeru Okamura , Hiroshi Kyogoku
IPC分类号： B41J2/21 , B41J2/05 , B41J19/18 , B41J19/30 , G05B19/23 , B41J19/00 , G01D15/18
CPC分类号： B41J2/04533 , B41J19/305 , B41J2/04541 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593 , G05B19/232
摘要： A recording apparatus has a linear motor, a recording head driven by the linear motor, and a detector for detecting the length of data to be recorded by the recording head. The running direction of the recording head is changed in response to the output of the detector.
摘要翻译：记录装置具有线性电动机，由线性电动机驱动的记录头和用于检测由记录头记录的数据的长度的检测器。记录头的运行方向响应于检测器的输出而改变。

5. 发明授权

US4403233A Ink jet apparatus 失效
标题翻译：喷墨设备
公开(公告)号：US4403233A
公开(公告)日：1983-09-06
申请号：US339519
申请日：1982-01-15
申请人： Koji Terasawa , Shigemitsu Tazaki , Shigeru Okamura
发明人： Koji Terasawa , Shigemitsu Tazaki , Shigeru Okamura
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185 , G01D15/18
CPC分类号： B41J2/16523 , B41J2/1652
摘要： An ink jet apparatus comprises an ink jet nozzle, a cap capable of fitting said ink jet nozzle, and a suction means for supplying negative pressure to the ink jet nozzle and a ink-storage vessel in communication with said ink jet nozzle, characterized in that the suction means is provided with at least two independent suction chambers, with at least one of the suction chambers being in communication with the ink-storage vessel, and with at least the other suction chamber being in communication with the cap.
摘要翻译：一种喷墨设备包括喷墨喷嘴，能够装配所述喷墨喷嘴的盖和用于向喷墨喷嘴供给负压的抽吸装置和与所述喷墨喷嘴连通的储墨容器，其特征在于，抽吸装置设置有至少两个独立的抽吸室，其中至少一个抽吸室与储墨容器连通，并且至少另一个抽吸室与盖连通。

6. 发明授权

US5581282A Ink jet recording apparatus with two cleaning members 失效
标题翻译：具有两个清洁部件的喷墨记录装置
公开(公告)号：US5581282A
公开(公告)日：1996-12-03
申请号：US376653
申请日：1995-01-20
申请人： Shigeru Okamura
发明人： Shigeru Okamura
IPC分类号： B41J2/165 , B41J2/205
CPC分类号： B41J2/16547 , B41J2/16541
摘要： An ink jet recording apparatus comprises a recording head having in a surface thereof ink discharge openings for discharging ink and a first cleaning member disposed at a non-recording area offset from a recording area and opposed to the recording head for removing foreign matter including ink by scrubbing the surface. A second cleaning member is disposed at a side area of the recording head for scrubbingly cleaning foreign matter including ink adhered to said first cleaning member. The second cleaning member has an introducing path into which is introduced the foreign matter including ink adhered to the first cleaning member and an absorbing member disposed at an end portion of the introducing path for collecting the foreign matter including ink introduced into the introducing path from the first cleaning member. In the apparatus different color inks are cleaned by the first cleaning member in the order of a lighter ink to a darker ink color.
摘要翻译：一种喷墨记录装置，包括：记录头，其表面具有用于排出墨水的墨水排出口;以及设置在与记录区域偏移的非记录区域的第一清洁部件，与用于通过擦洗表面。第二清洁构件设置在记录头的侧面区域，用于擦洗清洁包含粘附到所述第一清洁构件的墨的异物。第二清洁部件具有导入路径，引入包括附着在第一清洁部件上的墨水的异物和设置在引入路径的端部的吸收部件，用于收集从引入路径引入的引入路径中的墨水的异物第一清洁部件。在该设备中，不同颜色的墨水由第一清洁部件以较浅墨水的顺序清洁到较暗的墨水颜色。

7. 发明授权

US5102247A Sheet conveying device 失效
标题翻译：纸张输送装置
公开(公告)号：US5102247A
公开(公告)日：1992-04-07
申请号：US532228
申请日：1990-06-05
申请人： Shigeyasu Nagoshi , Shigeru Okamura
发明人： Shigeyasu Nagoshi , Shigeru Okamura
IPC分类号： B41J13/10 , B41J13/20
CPC分类号： B41J13/20
摘要： This specification discloses a sheet conveying device for conveying a sheet which is applied to an image recording apparatus. More particularly, the specification discloses a sheet conveying device for conveying a sheet by the cooperation between a rotational member rotatable in the direction of sheet conveyance and a contact member which is in contact with the rotational member. According to the present invention, there is provided a sheet conveying device which can convey a sheet without causing oblique movement and irregularity of feeding of the sheet, for example, even under high temperature and high humidity conditions.
摘要翻译：本说明书公开了一种用于输送施加到图像记录装置的片材的片材输送装置。更具体地说，本说明书公开了一种片材输送装置，用于通过在片材输送方向上可旋转的旋转构件与与旋转构件接触的接触构件之间的协作来输送片材。根据本发明，提供一种片材输送装置，即使在高温高湿条件下也能够输送片材而不引起片材的倾斜移动和不规则的进给。

8. 发明授权

US4963808A Motor control apparatus 失效
标题翻译：电机控制装置
公开(公告)号：US4963808A
公开(公告)日：1990-10-16
申请号：US401483
申请日：1989-08-30
申请人： Akira Torisawa , Noriaki Itou , Masaaki Kakizaki , Hiroshi Kato , Shigeru Okamura
发明人： Akira Torisawa , Noriaki Itou , Masaaki Kakizaki , Hiroshi Kato , Shigeru Okamura
IPC分类号： H02K29/08 , H02P6/16 , H02P8/14
CPC分类号： H02K29/08 , H02P6/16 , H02P8/14
摘要： A motor control apparatus disclosed in this invention counts output signals from an encoder upon rotation of a rotor, and performs energization switching of a motor coil when the count value has reached a predetermined value.

9. 发明授权

US4795717A Method for producing semiconductor device 失效
标题翻译：半导体器件的制造方法
公开(公告)号：US4795717A
公开(公告)日：1989-01-03
申请号：US94079
申请日：1987-09-08
申请人： Shigeru Okamura
发明人： Shigeru Okamura
IPC分类号： H01L29/812 , H01L21/24 , H01L21/265 , H01L21/324 , H01L21/338 , H01L27/06 , H01L29/08 , H01L29/205 , H01L29/778 , H01L29/80 , H01L21/44 , H01L21/48
CPC分类号： H01L21/26546 , H01L27/0605 , H01L29/0891 , H01L29/7787 , H01L29/80
摘要： A semiconductor device with a FET utilizing a two-dimensional electron gas (2DEG), including a substrate, a first semiconductor layer (an undoped GaAs layer) formed on the substrate by an MBE method, a second semiconductor layer (an n-type AlGaAs layer) formed on the first layer by an MBE method, a source electrode and a drain electrode formed on the second layer and having alloyed regions, and a gate electrode formed on the second layer. To decrease the contact resistance between the alloyed regions and the 2DEG layer in the first layer, impurity doped regions are formed in the first layer under the source electrode and the drain electrode by an ion-implantation method, prior to the formation of the second layer. Further, an internal conductive line or resistor can be formed by doping impurities into the first layer by an ion-implantation method prior to the formation of the second layer.
摘要翻译：具有利用二维电子气体（2DEG）的FET的半导体器件，包括基板，通过MBE法在基板上形成的第一半导体层（未掺杂的GaAs层），第二半导体层（n型AlGaAs 层），通过MBE方法形成在第一层上，源电极和漏极形成在第二层上并具有合金化区域，以及形成在第二层上的栅电极。为了降低第一层中的合金化区域和2DEG层之间的接触电阻，在形成第二层之前，通过离子注入法在源电极和漏电极下方的第一层中形成杂质掺杂区域。此外，可以在形成第二层之前通过离子注入方法将杂质掺杂到第一层中来形成内部导线或电阻器。

10. 发明授权

US4668960A Recording apparatus with dual-purpose guide 失效
标题翻译：具有双用途指南的录音设备
公开(公告)号：US4668960A
公开(公告)日：1987-05-26
申请号：US644518
申请日：1984-08-27
申请人： Shigeru Okamura
发明人： Shigeru Okamura
IPC分类号： B41J11/66 , G01D15/28 , G01D9/00 , B41J13/10 , G01D15/24
CPC分类号： G01D15/28
摘要： A recording apparatus comprises recording means for effecting recording on one surface of a recording medium, means for feeding the recording medium, a housing for containing the recording means and the feeding means therein, and means provided at a position whereat it is discharged outwardly from the housing when the recording medium is fed by the feeding means, the means being for guiding the recording medium in a predetermined direction and guiding the recording medium so that on one surface of the recording medium, the means can contact only the widthwise end portions of the recording medium.
摘要翻译：记录装置包括用于在记录介质的一个表面上进行记录的记录装置，用于馈送记录介质的装置，用于在其中容纳记录装置和进给装置的壳体，以及设置在其从外部向外排出的位置的装置当所述记录介质由所述馈送装置馈送时，所述装置用于沿预定方向引导所述记录介质并引导所述记录介质，使得在所述记录介质的一个表面上，所述装置可以仅接触所述记录介质的宽度方向端部记录介质。

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