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1. 发明授权

US4896977A Thermal printer having a structure for supporting a print head with a driver on its front surface 失效
标题翻译：热敏打印机具有用于在其前表面上支撑具有驱动器的打印头的结构
公开(公告)号：US4896977A
公开(公告)日：1990-01-30
申请号：US165973
申请日：1988-03-09
申请人： Kazuhiko Takagi , Naohisa Kinoshita
发明人： Kazuhiko Takagi , Naohisa Kinoshita
IPC分类号： B41J2/325 , B41J2/32 , B41J2/345 , B41J25/312 , B41J25/316
CPC分类号： B41J2/345
摘要： A thermal printer for printing with a print head moved relative to and in contact with a recording medium, supported by a platen. The print head has a plurality of printing elements arranged on its front surface, in a direction intersecting a print line. The print head is supported by a support structure movably between printing and retracted positions. The support structure provides, at least when placed in the printing position, a wedge-shaped clearance between the front surface of the print head, and a plane tangent to the bearing surface of the platen. The wedge-shaped clearance increases with a distance from the printing elements in a direction parallel to the print line. The print head further has a head driver secured on its front surface such that the head driver is positioned within said wedge-shaped clearance. The head driver is electrically connected to the printing elements, for controlling energization of the printing elements.
摘要翻译：一种用打印头进行打印的热敏打印机，其相对于由压盘支撑的记录介质移动并与记录介质接触。打印头具有在与打印线相交的方向上布置在其前表面上的多个打印元件。打印头由可移动地在打印和缩回位置之间的支撑结构支撑。至少在放置在打印位置时，支撑结构提供在打印头的前表面和与压板的支承表面相切的平面之间的楔形间隙。楔形间隙在与印刷线平行的方向上与打印元件的距离增加。打印头还具有固定在其前表面上的头部驱动器，使得头部驱动器位于所述楔形间隙内。头驱动器电连接到打印元件，用于控制打印元件的通电。

2. 发明申请

US20100245449A1 IMAGE RECORDING APPARATUS 有权
标题翻译：图像记录装置
公开(公告)号：US20100245449A1
公开(公告)日：2010-09-30
申请号：US12726859
申请日：2010-03-18
申请人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
发明人： Yuji Koga , Naohisa Kinoshita , Shingo Ito
IPC分类号： B41J29/38 , B65H5/06 , B65H9/00 , B65H7/02
CPC分类号： H04N1/00567 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/00615 , H04N1/00623 , H04N1/0473 , H04N1/121 , H04N1/1911 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , H04N2201/04732 , H04N2201/04734 , H04N2201/04739 , H04N2201/04756 , H04N2201/04791 , H04N2201/04793
摘要： An image recording apparatus includes a conveyance roller which conveys the recording medium, a drive source for rotating the conveyance roller, a print head and a carriage mounted with the print head. The carriage includes an abutment portion. The image recording apparatus further includes a carriage position detector which detects a position of the carriage in a movement direction of the carriage and still further includes a rotating body which rotates in synchronization with the conveyance roller. The rotating body includes a reference portion which protrudes or depresses in the movement direction at a predetermined rotation phase of the rotating body and abut with the reference portion. Moreover, the image recording apparatus includes an origin determination section which, based on a result of the detection by the carriage position detector, determines an origin position of a rotation phase of the conveyance roller.
摘要翻译：图像记录装置包括传送记录介质的传送辊，用于旋转传送辊的驱动源，打印头和安装有打印头的滑架。托架包括邻接部分。图像记录装置还包括滑架位置检测器，其检测托架在托架运动方向上的位置，并且还包括与输送辊同步旋转的旋转体。旋转体包括基准部，该参考部在旋转体的规定的旋转相位沿移动方向突出或按压，并与基准部抵接。此外，图像记录装置包括原点确定部分，其基于滑架位置检测器的检测结果确定输送辊的旋转相位的原点位置。

3. 发明授权

US07441849B2 Droplet ejection apparatus 有权
标题翻译：滴液喷射装置
公开(公告)号：US07441849B2
公开(公告)日：2008-10-28
申请号：US11380800
申请日：2006-04-28
申请人： Masahiko Sasa , Naohisa Kinoshita
发明人： Masahiko Sasa , Naohisa Kinoshita
IPC分类号： B41J25/308
CPC分类号： B41J25/308 , B41J11/20
摘要： A droplet ejection apparatus which includes: a platen on which an ejection target medium is conveyed; a head that ejects droplets toward the platen, the head being provided in a reciprocable manner along the platen; a light emitting device that emits a light in an oblique direction toward the platen within a plane including a straight line along a moving direction of the head and a normal line with respect to the platen; a light receiving device that receives the light emitted from the light emitting device and regularly reflected by one of the platen and the ejection target medium; and a calculation device that calculates a distance between the one of the platen and the ejection target medium, and the head, based on a position at which the light receiving device receives the light during a movement of the head. One of the light emitting device and the light receiving device reciprocably moves integrally with the head, and the other is provided separately from the head.
摘要翻译：一种液滴喷射装置，包括：喷射目标介质在其上传送的台板; 头部，其朝向台板喷射液滴，头沿着台板以可往复的方式设置; 发光装置，其在包括沿着头部的移动方向的直线和相对于压板的法线的平面的平面内朝向压板倾斜地发射光; 光接收装置，其接收从所述发光装置发射的并由所述压板和所述喷射目标介质中的一个定期反射的光; 以及计算装置，其基于在所述头部移动期间所述光接收装置接收到所述光的位置，计算所述压板和所述喷射目标介质中的一个之间的距离和所述头部。发光装置和受光装置中的一个与头部一体地往复运动，另一个与头部分开设置。

4. 发明申请

US20060243930A1 Droplet Ejection Apparatus 有权
标题翻译：滴液喷射装置
公开(公告)号：US20060243930A1
公开(公告)日：2006-11-02
申请号：US11380800
申请日：2006-04-28
申请人： Masahiko Sasa , Naohisa Kinoshita
发明人： Masahiko Sasa , Naohisa Kinoshita
IPC分类号： G01N21/86
CPC分类号： B41J25/308 , B41J11/20
摘要： A droplet ejection apparatus which includes: a platen on which an ejection target medium is conveyed; a head that ejects droplets toward the platen, the head being provided in a reciprocable manner along the platen; a light emitting device that emits a light in an oblique direction toward the platen within a plane including a straight line along a moving direction of the head and a normal line with respect to the platen; a light receiving device that receives the light emitted from the light emitting device and regularly reflected by one of the platen and the ejection target medium; and a calculation device that calculates a distance between the one of the platen and the ejection target medium, and the head, based on a position at which the light receiving device receives the light during a movement of the head. One of the light emitting device and the light receiving device reciprocably moves integrally with the head, and the other is provided separately from the head.
摘要翻译：一种液滴喷射装置，包括：喷射目标介质在其上传送的台板; 头部，其朝向台板喷射液滴，头沿着台板以可往复的方式设置; 发光装置，其在包括沿着头部的移动方向的直线和相对于压板的法线的平面的平面内朝向压板倾斜地发射光; 光接收装置，其接收从所述发光装置发射的并由所述压板和所述喷射目标介质中的一个定期反射的光; 以及计算装置，其基于在所述头部移动期间所述光接收装置接收到所述光的位置，计算所述压板和所述喷射目标介质中的一个之间的距离和所述头部。发光装置和受光装置中的一个与头部一体地往复运动，另一个与头部分开设置。

5. 发明授权

US5971533A Ink cartridge and printer 失效
标题翻译：墨盒和打印机
公开(公告)号：US5971533A
公开(公告)日：1999-10-26
申请号：US998627
申请日：1997-12-29
申请人： Naohisa Kinoshita , Takemi Yamamoto
发明人： Naohisa Kinoshita , Takemi Yamamoto
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513
摘要： An ink cartridge includes a bag filled with ink and sealed. The bag is housed in a cartridge case. The bag is formed out of a laminate including a ductile film and a rigid film which are laminated together. The case has a hole, through which a hollow needle can protrude from the outside into the case and pierce the bag to take out ink from the bag. The laminate has such a sealing effect that, when it is pierced by the needle, the pierced hole is blocked. The cartridge is suitable for an ink jet printer.
摘要翻译：墨盒包括充满墨水并被密封的袋子。袋子被放置在盒式磁带盒中。该袋由层叠在一起的包含延展膜和刚性膜的层压体形成。壳体具有孔，中空针可以从外部突出到壳体中并刺穿袋以从袋中取出墨。层压体具有这样的密封效果，当被针刺穿时，被刺穿的孔被堵塞。墨盒适用于喷墨打印机。

6. 发明授权

US06276787B1 Ink supplying device 有权
标题翻译：供墨装置
公开(公告)号：US06276787B1
公开(公告)日：2001-08-21
申请号：US09132486
申请日：1998-08-11
申请人： Minoru Sakanobe , Naohisa Kinoshita , Takamitsu Kawai , Masaki Takatsugi
发明人： Minoru Sakanobe , Naohisa Kinoshita , Takamitsu Kawai , Masaki Takatsugi
IPC分类号： B41J2175
CPC分类号： B41J2/17509 , B41J2/175
摘要： An ink package has a shape restoring ability and is made of a laminated structure film material in which multiple film sheets of polyethylene or similar material are laminated. Therefore, the ink supplying pressure for ink supplied to the print head is kept at a negative pressure. Since the ink extracting member is formed into a needle-like hollow body, the member can be easily stuck into a recess formed at the ink package.
摘要翻译：油墨包装具有形状恢复能力，并且由层压有聚乙烯或类似材料的多个薄膜片材的层压结构薄膜材料制成。因此，供给打印头的墨的供墨压力保持在负压。由于油墨提取构件形成为针状的中空体，所以可以容易地将构件粘接到形成在油墨封装体上的凹部中。

7. 发明授权

US5829893A Portable printing device 失效
标题翻译：便携式打印设备
公开(公告)号：US5829893A
公开(公告)日：1998-11-03
申请号：US892967
申请日：1997-07-15
申请人： Naohisa Kinoshita , Yoshiki Katayama , Motoaki Yamanashi , Masatoshi Kokubo
发明人： Naohisa Kinoshita , Yoshiki Katayama , Motoaki Yamanashi , Masatoshi Kokubo
IPC分类号： B41J3/28 , B41J3/36 , B41J3/39 , H04N1/107 , H04N1/387
CPC分类号： B41J3/36 , B41J3/39
摘要： A printing device includes a casing housing a sheet-feed mechanism for transporting a print medium and a carriage transporting mechanism for reciprocally moving a carriage in a main scanning direction. A print unit having a print head is detachably attached to the carriage. The print unit is capable of printing whether attached or detached from the carriage. A detection unit is provided for determining whether the print unit is attached to the carriage. The casing can be formed with a hollow space in which the print unit can be stored when the print device is not being used.
摘要翻译：印刷装置包括容纳用于传送打印介质的送纸机构的壳体和用于沿主扫描方向往复移动滑架的滑架传送机构。具有打印头的打印单元可拆卸地附接到托架。打印单元能够打印是否从托架上拆下。提供检测单元，用于确定打印单元是否附接到托架。壳体可以形成有中空空间，当不使用打印装置时可以存储打印单元。

8. 发明授权

US5506667A Thermal image-fixing apparatus with a variable resistance heater roller 失效
标题翻译：具有可变电阻加热辊的热图像定影装置
公开(公告)号：US5506667A
公开(公告)日：1996-04-09
申请号：US328506
申请日：1994-10-25
申请人： Naohisa Kinoshita
发明人： Naohisa Kinoshita
IPC分类号： G03G21/00 , B65H7/06 , G03G15/00 , G03G15/20
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/2042 , G03G15/70
摘要： An image-fixing apparatus including a presser roller; a heater roller held in contact with the presser roller to provide a nipper for nipping a recording sheet bearing an unfixed image thereon, an electric resistance of the heater roller decreasing as respective contact areas of the heater and presser rollers which areas define the nipper increase; a supplying device which supplies an electricity to the heater roller so that the nipper generates a thermal energy to thermally fix the unfixed image on the recording sheet; a measuring device which measures the electricity supplied from the supplying device to the heater roller; and a sheet-jamming detecting device which detects a jamming of the recording sheet at the nipper, based on the electricity measured by the measuring device.
摘要翻译：一种图像定影装置，包括压辊; 保持与压辊接触的加热辊，以提供用于夹持其上未固定图像的记录片材的钳口，加热器辊的电阻随着加热器和压辊的相应接触面积而减小，这些区域限定钳口增加; 供应装置，其向所述加热辊供电，使得所述钳子产生热能以将所述未定影图像热定影在所述记录片材上; 测量装置，其测量从所述供应装置供应到所述加热器辊的电力; 以及纸张干扰检测装置，其基于由测量装置测量的电力来检测记录纸在夹钳处的卡住。

9. 发明授权

US5313257A Paper cassette for use in an image forming device 失效
标题翻译：用于图像形成装置的纸盒
公开(公告)号：US5313257A
公开(公告)日：1994-05-17
申请号：US905294
申请日：1992-06-29
申请人： Hiroyuki Kashima , Naohisa Kinoshita , Mitsuaki Inoue
发明人： Hiroyuki Kashima , Naohisa Kinoshita , Mitsuaki Inoue
IPC分类号： B41J13/00 , B65H1/04 , B65H1/26 , G03G15/00 , G03G21/00
CPC分类号： B65H1/266 , B65H1/04 , G03G15/6502
摘要： A paper cassette adapted to be removably mounted in a paper feed section of an image forming device. The paper cassette is generally constructed of a main frame and an auxiliary frame slidably engaged with the main frame. The auxiliary frame is moved forwardly or rearwardly relative to the main frame in accordance with a longitudinal size of the desired sheets of paper to be stored in the paper cassette. Thereafter, the auxiliary frame is fixedly positioned by a position adjusting member provided on the main frame. Thus, a longitudinal size or length of the paper cassette to be mounted into the paper feed section of the image forming device can be varied in accordance with a longitudinal size of the desired sheets of paper to be used, thereby reducing the types of paper cassettes required.
摘要翻译：一种适于可拆卸地安装在图像形成装置的供纸部中的纸盒。纸盒通常由主框架和与主框架可滑动地接合的辅助框架构成。辅助框架根据要存储在纸盒中的期望的纸张的纵向尺寸相对于主框架向前或向后移动。此后，辅助框架通过设置在主框架上的位置调节构件固定地定位。因此，要安装到图像形成装置的供纸部分中的纸盒的纵向尺寸或长度可以根据要使用的期望的纸张的纵向尺寸而变化，从而减少纸盒的类型需要。

10. 发明授权

US5083158A Photoconductive cartridge having shutter locking device for holding opening of the cartridge in closed position 失效
标题翻译：具有用于将盒的开口保持在关闭位置的快门锁定装置的感光盒
公开(公告)号：US5083158A
公开(公告)日：1992-01-21
申请号：US597341
申请日：1990-10-15
申请人： Hiroyuki Kashima , Kiyoshi Muto , Naohisa Kinoshita , Toshihiro Tsuzuki , Makoto Hasegawa
发明人： Hiroyuki Kashima , Kiyoshi Muto , Naohisa Kinoshita , Toshihiro Tsuzuki , Makoto Hasegawa
IPC分类号： G03G15/00 , G03G21/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1832 , G03G21/1628 , G03G21/1647 , G03G2221/1609 , G03G2221/1612 , G03G2221/1651 , G03G2221/1687 , G03G2221/183
摘要： A photoconductive cartridge removably mounted on a photographic recording apparatus and including a photoconductive body, a casing having an opening for exposure of the photoconductive body to an outside of the casing, and a shutter having a closed position in which the opening is closed by the shutter and an open position in which the opening is open. The photoconductive cartridge further includes a locking device having a first engaging member movable with the shutter, a second engaging member having a first position in which the second engaging member engages the first engaging member to thereby prevent a movement of the first engaging member and a movement of the shutter from the closed position to the open position, and a second position in which the second engaging member is released from the first engaging member, and a biasing device for biasing the second engaging member toward the first position.
摘要翻译：一种可移除地安装在照相记录装置上并包括感光体的感光盒，具有用于将感光体暴露于壳体外部的开口的壳体以及具有闭合位置的挡板，其中开口由挡板以及开口打开的打开位置。感光筒还包括锁定装置，该锁定装置具有可与挡板一起移动的第一接合构件，第二接合构件具有第一位置，第二接合构件接合第一接合构件，从而防止第一接合构件的运动和移动从所述关闭位置到所述打开位置，以及第二接合构件从所述第一接合构件释放的第二位置和用于朝向所述第一位置偏置所述第二接合构件的偏置装置。

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