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11. 发明授权

US6000790A Ink supply device 失效
标题翻译：供墨装置
公开(公告)号：US6000790A
公开(公告)日：1999-12-14
申请号：US291554
申请日：1994-08-16
申请人： Jun Takagi , Junichi Yoshida , Kazuyuki Oda , Yoshihiko Fujimura
发明人： Jun Takagi , Junichi Yoshida , Kazuyuki Oda , Yoshihiko Fujimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： In an ink tank, a main ink chamber is contiguous to a sub ink chamber containing an absorption member, and an air communication hole is formed on the top of the sub ink chamber. The absorption member holds ink pressure constant by capillary attraction of the absorption member. First, ink in the sub ink chamber is consumed with consumption of ink. When ink is consumed in a predetermined amount, air passes through the absorption member and a meniscus forming portion to form bubbles, which then move to the main ink chamber. Ink pressure is held constant by surface tension of the meniscus forming portion. Even if ink remains in a small amount, the ink leading portion makes the meniscus forming portion wet for holding ink pressure.
摘要翻译：在墨水盒中，主墨水室邻近含有吸收部件的副墨水室，并且在副墨水室的顶部形成空气连通孔。吸收构件通过吸收构件的毛细吸引保持墨压力恒定。首先，副油墨室中的油墨消耗墨水。当油墨以预定量消耗时，空气通过吸收构件和弯液面形成部分，以形成气泡，然后气泡移动到主油墨室。油墨压力通过弯液面形成部分的表面张力保持恒定。即使油墨保持少量，墨水引导部分使得弯液面形成部分变湿以保持油墨压力。

12. 发明授权

US5760806A Ink supply device ink jet printer and ink supply method 失效
标题翻译：墨水供应装置喷墨打印机和墨水供应方法
公开(公告)号：US5760806A
公开(公告)日：1998-06-02
申请号：US887263
申请日：1997-07-02
申请人： Kazuyuki Oda , Junichi Yoshida , Jun Takagi , Yoshihiko Fujimura
发明人： Kazuyuki Oda , Junichi Yoshida , Jun Takagi , Yoshihiko Fujimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17556
摘要： An ink supply device for use in an ink jet printer comprising a main ink chamber in communication through a communication hole with a sub-ink chamber containing an ink absorbing member therein. A meniscus film forming member covering the communication hole and communicating the main ink chamber with the sub-ink chamber; the member having a first surface facing the interior of the main ink chamber and an opposite second surface. An ink guide member extending into a lower portion of the main chamber and also being in contact with the first surface of the film forming member, wherein as ink in the main ink chamber is consumed a differential pressure between the first and second surfaces of the film forming member causes a gradual expansion of a liquid meniscus film into an air bubble on the film forming member to maintain a constant negative pressure in the main ink chamber.
摘要翻译：一种用于喷墨打印机的供墨装置，包括通过连通孔连通的主墨室，其中含有墨吸收件的副墨室。覆盖所述连通孔并将所述主墨水室与所述副墨水室连通的弯月形成膜构件; 所述构件具有面向主墨水室的内部的第一表面和相对的第二表面。一种墨水引导构件，其延伸到主室的下部并且还与成膜构件的第一表面接触，其中当主墨室中的墨水被消耗时，膜的第一和第二表面之间的压差成形构件使液体弯月面膜逐渐膨胀到成膜构件上的气泡中，以在主油墨室中保持恒定的负压。

13. 发明申请

US20090255318A1 Method of Manufacturing Ring-Shaped Member 失效
标题翻译：制造环形构件的方法
公开(公告)号：US20090255318A1
公开(公告)日：2009-10-15
申请号：US12083237
申请日：2005-10-13
申请人： Toshiaki Kanemitsu , Shuji Kanemitsu , Misao Oda , Masataka Ohnishi , Naoki Fujii , Kazuyuki Oda
发明人： Toshiaki Kanemitsu , Shuji Kanemitsu , Misao Oda , Masataka Ohnishi , Naoki Fujii , Kazuyuki Oda
IPC分类号： B21D31/00
CPC分类号： B21D53/16
摘要： The outer side of a pair of curved parts 3d of a longitudinal annular blank is pressed and energized towards the curved part 3d of the opponent side with a molding outer die 14 of a shaping device 13 to press and widen each curved part 3d to a large curved part of large curvature radius, and a half-finished article 17 is molded, and thereafter, the half-finished article 17 is pressed and widened by cooperative operation of a finishing inner die of the shaping device and a window part of a perfect circle functioning as an outer die to manufacture a ring-shaped member. Therefore, a yield rate or a percentage of the weight of the ring-shaped member with respect to the weight of the raw material and the yield rate or the percentage of the ring-shaped member with respect to the blank can be improved, and the cost can be reduced.
摘要翻译：纵向环形坯料的一对弯曲部分3d的外侧用成形装置13的成型外模14压向并向着相对侧的弯曲部分3d供电，以将每个弯曲部分3d按压并变宽到大弯曲部分的大曲率半径，并且成型半成品17，然后通过整形装置的精加工内模和完整圆的窗部分的协调操作来挤压和加宽半成品17 用作外模以制造环形构件。因此，可以提高环状构件相对于原料的重量的收率或百分比，以及环状构件相对于坯料的收率或百分比，并且成本可以降低。

14. 发明授权

US07490503B1 Method of producing a rotary member made of a metallic plate 失效
标题翻译：制造由金属板制成的旋转件的方法
公开(公告)号：US07490503B1
公开(公告)日：2009-02-17
申请号：US09638032
申请日：2000-08-15
申请人： Toshiaki Kanemitsu , Kazuyuki Oda
发明人： Toshiaki Kanemitsu , Kazuyuki Oda
IPC分类号： B21D22/30 , B21D53/26
CPC分类号： B21D53/18 , B21D53/261
摘要： The method according to the present invention comprises: a first curving step of curving a plate-like metallic blank (1) such that the blank (1) is convexed; a bending step of bending, with the outer peripheral edge portion (1e) of the blank (1) restrained from radially outwardly extending, the resulting arcuate portion (1b) of the curved blank (1) in the direction opposite to the convex direction thereof, so that a boss (6) is formed; and a second curving step of pushing the inner peripheral portion of a flat portion (5) of the blank (1) in the direction opposite to the boss projecting direction. Through the steps above-mentioned, the blank (1) is provided at the center thereof with the case-like boss (6) projecting in one direction from one lateral side of the blank (1) and at the outer periphery thereof with a peripheral wall (7) projecting in the same direction in which the boss (6) projects. Thus, with a small press machine, there can be securely formed, with high precision, a boss having a desired diameter and a desired projecting height, without the original thickness of the blank (1) decreased so much in the course of production steps.
摘要翻译：根据本发明的方法包括：弯曲板状金属坯料（1）使得坯料（1）凸起的第一弯曲步骤; 与坯料（1）的外周边缘部分（1e）径向向外延伸的弯曲步骤，弯曲坯料（1）的所得弧形部分（1b）沿与其凸出方向相反的方向弯曲，从而形成凸台（6）; 以及第二弯曲步骤，沿与凸台突出方向相反的方向推动坯料（1）的平坦部分（5）的内周部分。通过上述步骤，坯料（1）在其中心处设置有从坯料（1）的一个侧面向一个方向突出的壳状凸起（6），并且在外周具有周边壁（7）在凸起（6）突出的相同方向上突出。因此，利用小型压力机，可以高精度地牢固地形成具有期望直径和期望的突出高度的凸台，而在生产步骤的过程中坯料（1）的原始厚度不会降低。

15. 发明授权

US06726313B1 Ink jet printer 失效
标题翻译：喷墨打印机
公开(公告)号：US06726313B1
公开(公告)日：2004-04-27
申请号：US09650665
申请日：2000-08-30
申请人： Kazuyuki Oda , Ichiro Tomikawa , Atsumichi Imazeki , Fumihiko Ogasawara , Yumiko Namba , Jun Isozaki
发明人： Kazuyuki Oda , Ichiro Tomikawa , Atsumichi Imazeki , Fumihiko Ogasawara , Yumiko Namba , Jun Isozaki
IPC分类号： B41J2175
CPC分类号： B41J2/17566 , B41J2/17503 , B41J2/17509 , B41J2/17513
摘要： An ink jet printer is disclosed which, only when ink is to be supplied, supplies ink from a main tank disposed outside a carriage and which can effect the supply of ink stably without the leakage of ink. When it is detected by an ink level sensor that the ink level in a second ink chamber of an ink tank has become lower than a predetermined position, pipes in ports are inserted respectively into slit valves provided in the second ink chamber. Then, by operating a pump, the air present in the second ink chamber is discharged by suction to increase a negative pressure in the second ink chamber, allowing ink to be supplied from a main tank into the second ink chamber. Thus, since the supply of ink is performed by a negative pressure, it is possible to prevent the leakage of ink from the portion where the pipe is inserted into the slit valve.
摘要翻译：公开了一种喷墨打印机，其仅在供应墨水时，从设置在滑架外部的主箱供应墨水，并且可以稳定地供应墨水而不会出现墨水泄漏。当由墨水位传感器检测到墨罐的第二墨室中的墨水量已经变得低于预定位置时，端口中的管分别插入设置在第二墨室中的狭缝阀中。然后，通过操作泵，存在于第二墨室中的空气通过抽吸排出，以增加第二墨室中的负压，从而允许墨水从主墨水供应到第二墨室中。因此，由于通过负压进行墨的供给，因此能够防止墨从管插入狭缝阀的部分泄漏。

16. 发明授权

US06634741B2 Ink jet recording head, ink jet recording device and head manufacturing method 失效
标题翻译：喷墨记录头，喷墨记录装置和头制造方法
公开(公告)号：US06634741B2
公开(公告)日：2003-10-21
申请号：US09844222
申请日：2001-04-30
申请人： Masaki Kataoka , Kazuyuki Oda , Michiaki Murata , Yoshihisa Ueda , Toshimichi Iwamori
发明人： Masaki Kataoka , Kazuyuki Oda , Michiaki Murata , Yoshihisa Ueda , Toshimichi Iwamori
IPC分类号： B41J219
CPC分类号： B41J2/14024 , B41J2/14145 , B41J2/1604 , B41J2/1628 , B41J2/1632 , B41J2/1635 , B41J2/19 , B41J2002/14403
摘要： The present invention provides an ink jet recording head that enables stable high-speed continuous printing, its manufacturing method and an ink jet recording device. A bubble generated in a common liquid chamber is moved to the side of an ink tank via a communicating port formed in a sufficient size and a supply passage. That is, a bubble generated inside a common liquid chamber is exhausted satisfactorily from the common liquid chamber by forming the communicating port in a shape which the bubble can pass, resulting in the supply of ink to the common liquid chamber and an individual passage (nozzle) prevented from being blocked by the bubble. As a result, even if high-speed continuous jetting (printing) is performed, stable printing is enabled.
摘要翻译：本发明提供一种喷墨记录头，其能够实现稳定的高速连续印刷，其制造方法和喷墨记录装置。在公共液体室中产生的气泡通过形成在足够尺寸的连通口和供给通道而移动到墨槽的侧面。也就是说，在公共液体室内产生的气泡通过形成气泡可以通过的形状的连通口从公共液体室中令人满意地排出，导致向公共液体室供应墨水和单独的通道（喷嘴）防止被气泡阻挡。结果，即使执行高速连续喷射（打印），也能够进行稳定的打印。

17. 发明授权

US06378994B1 Liquid jet printing head and method for manufacturing the same 失效
标题翻译：液体喷墨打印头及其制造方法
公开(公告)号：US06378994B1
公开(公告)日：2002-04-30
申请号：US09650668
申请日：2000-08-30
申请人： Yoshihisa Ueda , Koji Ikegami , Masaki Kataoka , Kazuyuki Oda , Toshinobu Hamazaki , Koichi Saitoh , Kohzo Hara , Kenji Yamazaki , Norikuni Funatsu , Takayuki Takeuchi , Kunihito Satou , Ichiro Tomikawa , Tomoki Umezawa , Michiaki Murata
发明人： Yoshihisa Ueda , Koji Ikegami , Masaki Kataoka , Kazuyuki Oda , Toshinobu Hamazaki , Koichi Saitoh , Kohzo Hara , Kenji Yamazaki , Norikuni Funatsu , Takayuki Takeuchi , Kunihito Satou , Ichiro Tomikawa , Tomoki Umezawa , Michiaki Murata
IPC分类号： B41J205
CPC分类号： B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642
摘要： The present invention provides a liquid jet printing head, a method of manufacturing the same, and a liquid jet printing apparatus, which allow stable, high speed, and continuous printing. A liquid jet printing head provides an inflow of liquid from an inlet to a common chamber, then along with the surface of heating elements of a heating element substrate and with a wall of a housing to separate channels. Liquid drops will be ejected by heating the heating elements. Since liquid may flow linearly from the inlet to the separate channels in accordance with the present invention, smooth flow promotes evacuation of bubbles through a nozzle, while cooling the heating element substrate with liquid flowing along with the substrate. The present invention provides thereby stable printing with high speed, continuous ejection (printing) of liquid drops.
摘要翻译：本发明提供了一种液体喷射打印头，其制造方法和液体喷射打印装置，其允许稳定，高速和连续打印。液体喷射打印头提供液体从入口到公共室的流入，然后与加热元件基底的加热元件的表面以及壳体的壁分离以分离通道。通过加热加热元件将喷出液滴。由于根据本发明液体可以从入口线路流到分离的通道，所以平稳流动促进气泡通过喷嘴排出，同时用液体与基底一起流动的液体冷却加热元件基板。本发明提供了以液滴的高速，连续喷射（印刷）的稳定印刷。

18. 外观设计

USD643702S1 Pulley 有权
标题翻译：滑轮
公开(公告)号：USD643702S1
公开(公告)日：2011-08-23
申请号：US29345907
申请日：2009-10-23
申请人： Toshiaki Kanemitsu , Kazuyuki Oda
设计人： Toshiaki Kanemitsu , Kazuyuki Oda

19. 发明申请

US20050146570A1 Systems, methods and structure to capture, store and evaporate split fluid 有权
标题翻译：捕获，储存和蒸发裂缝液的系统，方法和结构
公开(公告)号：US20050146570A1
公开(公告)日：2005-07-07
申请号：US10751516
申请日：2004-01-06
申请人： Brian Hilton , Kazuyuki Oda , Takatoshi Tsuchiya , Eric Merz
发明人： Brian Hilton , Kazuyuki Oda , Takatoshi Tsuchiya , Eric Merz
IPC分类号： B41J2/175
CPC分类号： B41J2/17506
摘要： A refill junction for a fluid container including an exterior surface; a retaining clip having an outer face and an inner face, at least one of the exterior surface and the inner face including at least one capillary.
摘要翻译：用于包括外表面的流体容器的再填充接头; 具有外表面和内表面的保持夹，所述外表面和所述内表面中的至少一个包括至少一个毛细管。

20. 发明授权

US6016602A Method of producing a sheet metal gear 失效
标题翻译：钣金齿轮的制造方法
公开(公告)号：US6016602A
公开(公告)日：2000-01-25
申请号：US797619
申请日：1997-02-07
申请人： Toshiaki Kanemitsu , Shuji Kanemitsu , Kazuyuki Oda
发明人： Toshiaki Kanemitsu , Shuji Kanemitsu , Kazuyuki Oda
IPC分类号： B21D53/28 , B21H1/04 , B21H5/00 , B21H5/02
CPC分类号： B21H5/02 , B21D53/28 , B21H1/04 , Y10T29/49471 , Y10T29/49472
摘要： The present invention relates to a method of producing a sheet metal gear in which a metal sheet (2) is used as a starting material and a gear is formed in the outer peripheral edge of the metal sheet. The object of the production method is to finish easily and accurately pitches of valleys and peaks of the gear which is formed in a simple production facility. The time period required for completing the formation of the gear in the outer peripheral edge of the metal sheet is shortened, thereby enhancing productivity. According to the production method, in the initial preparation step, a number of places of the outer peripheral edge of the circular metal sheet (2) which are arranged with a regular pitch are punched out in the axial direction, thereby forming preliminary valleys and preliminary peaks. Then, the method transfers to a gear forming step. In the gear forming step, a shaping roller which is rotated and follows the metal sheet increases the depth of the preliminary valleys to shape the valleys of the gear, and the height of the preliminary peaks to shape the peaks of the gear. The outer peripheral edge of the metal sheet is thickened as required before starting the preparation step.
摘要翻译：本发明涉及一种金属制齿轮的制造方法，其中使用金属板（2）作为原料，在该金属板的外周缘形成有齿轮。制造方法的目的是在简单的生产设备中容易且准确地完成齿轮的谷部和峰部的间距。在金属板的外周边缘完成齿轮形成所需的时间缩短，从而提高生产率。根据该制造方法，在初始制作工序中，沿轴向冲压出以规定间距配置的圆形金属板（2）的外周缘的多个位置，从而形成初步的谷和初步高峰然后，该方法转移到齿轮形成步骤。在齿轮形成步骤中，旋转并跟随金属片的成形辊增加了预制凹槽的深度以形成齿轮的谷部，并且初步峰值的高度形成齿轮的峰值。在开始准备步骤之前，金属片的外围边缘根据需要增厚。

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