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1. 发明授权

US4769654A Ink jet printing head having plurality of ink-jetting units disposed parallel to circular-shaped reference plane 失效
标题翻译：喷墨打印头具有平行于圆形基准平面设置的多个喷墨单元
公开(公告)号：US4769654A
公开(公告)日：1988-09-06
申请号：US919619
申请日：1986-10-14
申请人： Yasuhiko Tanaka , Yoshiaki Kimura
发明人： Yasuhiko Tanaka , Yoshiaki Kimura
IPC分类号： B41J2/16 , G01D15/18
CPC分类号： B41J2/1626 , B41J2/161 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1637
摘要： A printing head for ink-jet printing comprises at least one ink-flow passage in the form of a hollow chamber and at least one ink-jet nozzle coupled to the ink-flow passage. The hollow chamber has a substantially uniform depth over substantially the entire area thereof. Preferably, the head comprises at least two laminated sheet-like members, one of the members having a hollow formed therein to comprise the ink-flow passage, and the other of the members having at least one nozzle formed therein. The head further comprises a flexible wall in communication with the hollowed chamber and a piezoelectric transducer connected to the flexible wall for producing ink-jetting pressure changes in the hollow chamber. Also disclosed are multi-nozzle printing heads with the chambers arranged in a circular configuration, and stacked double and triple decker arrangements.
摘要翻译：用于喷墨印刷的打印头包括至少一个中空室形式的油墨通道和连接到油墨通道的至少一个喷墨喷嘴。中空室在其基本上整个区域上具有基本均匀的深度。优选地，头包括至少两个层叠的片状构件，其中一个构件具有形成在其中的中空，以包括墨水流动通道，并且另一个构件具有形成在其中的至少一个喷嘴。头部还包括与中空腔室连通的柔性壁和连接到柔性壁的压电换能器，用于在中空腔室中产生喷墨压力变化。还公开了具有以圆形构造布置的室的多喷嘴打印头和堆叠的双层和三层布置。

2. 发明授权

US4558326A Purging system for ink jet recording apparatus 失效
标题翻译：喷墨记录设备清洗系统
公开(公告)号：US4558326A
公开(公告)日：1985-12-10
申请号：US529611
申请日：1983-09-06
申请人： Yoshiaki Kimura , Yasuhiko Tanaka
发明人： Yoshiaki Kimura , Yasuhiko Tanaka
IPC分类号： B41J2/165 , G01D9/00 , G01D15/16
CPC分类号： B41J2/16526
摘要： In an ink jet recording apparatus of the ink-on demand type, the recording ink is forcibly sent from a pressure chamber in the recording head to nozzles which jet the recording ink onto a recording medium. An ink cartridge is a closed-up rigid body having an opening therein which permits gas to flow in and out of the rigid body. The rigid cartridge body contains a flexible ink container bag which contains recording ink. A pressurized gas supply is connected to the ink cartridge body in communication with the opening thereof for increasing the pressure inside the ink cartridge body and for thereby increasing the pressure of the ink in the flexible container bag due to flexing of the bag under increased pressure. A cap made of elastic material is coupled to the cartridge body so as to be connected to the ink container bag in a liquid-type manner to supply recording ink from inside the ink container bag to the recording head under pressure to purge the recording head of bubbles and of ink previously contained therein.
摘要翻译：在按需墨水型的喷墨记录装置中，将记录墨水强制地从记录头中的压力室送到喷墨记录介质上的喷嘴。墨盒是其中具有开口的封闭刚体，其允许气体进入和流出刚体。刚性盒体包含含有记录油墨的柔性油墨容器袋。加压气体供应源连接到与其开口连通的墨盒本体，用于增加墨盒体内的压力，从而由于袋子在增加的压力下弯曲而增加柔性容器袋中的墨水的压力。由弹性材料制成的盖子联接到盒体，以便以液体方式连接到墨水容器袋，以在压力下将墨水容器袋内的记录墨水提供到记录头，以清除记录头的记录头气泡和墨水预先包含在其中。

3. 发明授权

US4521788A Ink jet printing head 失效
标题翻译：喷墨打印头
公开(公告)号：US4521788A
公开(公告)日：1985-06-04
申请号：US452097
申请日：1982-12-22
申请人： Yoshiaki Kimura , Taketo Nozu , Yasuhiko Tanaka
发明人： Yoshiaki Kimura , Taketo Nozu , Yasuhiko Tanaka
IPC分类号： B41J2/045 , B41J2/055 , B41J2/14 , B41J2/21 , G01D15/18
CPC分类号： B41J2/14233 , B41J2002/14387 , B41J2002/14419
摘要： A printing head for an impulse jet type ink-jet printing apparatus which includes a plurality of nozzles supplied with ink from a common ink chamber through ink flow channels and pressure chambers which are substantially perpendicular to the nozzles. Piezoelectric-crystal elements are disposed in each pressure chamber and have a length to width ratio not less than 2 to 1 and not greater than 20 to 1.
摘要翻译：一种用于脉冲喷射式喷墨打印设备的打印头，其包括多个喷嘴，所述多个喷嘴从公共墨水室通过墨流道和与喷嘴基本垂直的压力室供应墨。压电晶体元件设置在每个压力室中，其长宽比不小于2:1且不大于20:1。

4. 发明授权

US4609925A Method for removing air bubbles or solid impurities from the printing head of a drop-on-demand type ink jet printer 失效
标题翻译：从按需喷墨打印机的打印头中除去气泡或固体杂质的方法
公开(公告)号：US4609925A
公开(公告)日：1986-09-02
申请号：US696418
申请日：1985-01-30
申请人： Taketo Nozu , Yoshiaki Kimura , Yasuhiko Tanaka
发明人： Taketo Nozu , Yoshiaki Kimura , Yasuhiko Tanaka
IPC分类号： B41J2/165 , B41J2/19 , G01D15/18
CPC分类号： B41J2/19 , B41J2/1652 , B41J2/16541 , B41J2202/07
摘要： An ink jet printer wherein a mechanical vibration is applied by an electromechanical transducer secured to a printing head to the ink in a nozzle and a pressure chamber of the printing head when the ink jet printer is not in a printing operation state, so that an ink flow is formed in the ink passage within the period of time including the mechanical vibrating operation or after the completion of the mechanical vibrating operation. The electromechanical transducer is used when droplets are jetted out. An electromechanical transducer which is brought into contact with the printing head only when the mechanical vibration is generated can be employed. The nozzle can be covered with a liquid within the period of time including the whole of the mechanical vibrating operation.
摘要翻译：一种喷墨打印机，其特征在于，当所述喷墨打印机不处于打印操作状态时，机械振动是通过固定在打印头上的机电换能器施加到喷嘴和打印头的压力室中的墨水的，在包括机械振动操作或机械振动操作完成的时间段内在墨通道中形成流动。当液滴喷出时，使用机电换能器。只有在产生机械振动时才能与打印头接触的机电换能器。在包括整个机械振动操作的时间段内，喷嘴可以被液体覆盖。

5. 发明授权

US4668965A Method of purging impurities from a printing head 失效
标题翻译：从打印头清除杂质的方法
公开(公告)号：US4668965A
公开(公告)日：1987-05-26
申请号：US815791
申请日：1986-01-03
申请人： Yasuhiko Tanaka , Yoshiaki Kimura
发明人： Yasuhiko Tanaka , Yoshiaki Kimura
IPC分类号： B41J2/165 , B41J2/17 , B41J2/175 , B41J2/19 , B41J2/20 , G01D15/16 , G01D9/00
CPC分类号： B41J2/175 , B41J2/16579 , B41J2/1707 , B41J2/19 , B41J2/20 , B41J2/185
摘要： A method for purging impurities from the ink path from a drop-on-demand ink jet type printing head prior to or subsequent to use in a normal printing operation includes the steps of heating the ink path to a temperature above the temperature used during the printing operation and purging ink through the ink path during or subsequent to the heating step.
摘要翻译：在正常打印操作之前或之后从按需喷墨型打印头从墨水路径清除杂质的方法包括以下步骤：将墨水路径加热到高于印刷期间使用的温度的温度在加热步骤期间或之后通过油墨路径操作和清洗墨水。

6. 发明授权

US4604633A Ink-jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US4604633A
公开(公告)日：1986-08-05
申请号：US559496
申请日：1983-12-08
申请人： Yoshiaki Kimura , Yasuhiko Tanaka
发明人： Yoshiaki Kimura , Yasuhiko Tanaka
IPC分类号： B41J2/175 , G01D18/00
CPC分类号： B41J2/17566 , B41J2002/17573 , B41J2002/17586
摘要： An ink-jet recording apparatus having a detecting means for detecting ink pressure or an ink-residual quantity in the ink supply. The detecting means has a light shielding means coupled to the flexible diaphragm of the ink supply so as to be movable responsive to deformation of the flexible diaphragm. An ink pressure variation of -5 to -10 cm H.sub.2 O results in a diaphragm displacement of 5 um/cm H.sub.2 O to 20 mm/cm H.sub.2 O.
摘要翻译：一种喷墨记录装置，具有用于检测墨水供应中的墨水压力或墨水剩余量的检测装置。检测装置具有耦合到墨水供应的柔性隔膜的光屏蔽装置，以便响应于柔性隔膜的变形而可移动。 -5至-10厘米水柱的油墨压力变化导致5微米/厘米2 H的隔膜位移至20毫米/厘米2 H 2 O。

7. 发明申请

US20110061547A1 PRESS MACHINE AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：印刷机及其控制方法
公开(公告)号：US20110061547A1
公开(公告)日：2011-03-17
申请号：US12883595
申请日：2010-09-16
申请人： Hiroshi Nagase , Yasuhiko Tanaka , Kenji Suzuki , Hiroaki Yoshida
发明人： Hiroshi Nagase , Yasuhiko Tanaka , Kenji Suzuki , Hiroaki Yoshida
IPC分类号： B30B1/00 , B30B13/00
CPC分类号： B30B15/148 , B30B1/26 , H02P21/0089 , H02P21/06
摘要： Provided is a press machine for driving a slide by a motor, including a control device for controlling driving of the motor, in which the press machine has a press capacity which can be variably controlled by using field control for the motor.
摘要翻译：提供了一种用于通过电动机驱动滑动件的压力机，包括用于控制电动机的驱动的控制装置，其中压力机具有可通过对电动机进行现场控制而可变地控制的压力。

8. 发明授权

US06701084B2 Camera 失效
标题翻译：相机
公开(公告)号：US06701084B2
公开(公告)日：2004-03-02
申请号：US09971637
申请日：2001-10-09
申请人： Kazuhiko Onda , Yasuhiko Tanaka
发明人： Kazuhiko Onda , Yasuhiko Tanaka
IPC分类号： G03B1702
CPC分类号： G03B17/02
摘要： A camera includes a main body covered with a front cover and a rear cover. The main body has a film take-up chamber. The film take-up chamber has an opening in a right side. In order to cover the opening, a fixed lens barrel of a lens assembly is disposed. A part of the fixed lens barrel constructs a part of the film take-up chamber. To back and front wall portions of the film take-up chamber, back and front press springs are attached respectively.
摘要翻译：相机包括被前盖和后盖覆盖的主体。主体有一个胶片吸收室。胶片吸收室在右侧有一个开口。为了覆盖开口，布置了透镜组件的固定透镜镜筒。固定透镜镜筒的一部分构成了薄膜吸收室的一部分。对于胶片卷取室的后壁和前壁部分，分别安装有背面和前面的按压弹簧。

9. 发明授权

US06435739B1 Camera having a spring loaded mechanism for driving a light-shielding door member 失效
标题翻译：相机具有用于驱动遮光门构件的弹簧加载机构
公开(公告)号：US06435739B1
公开(公告)日：2002-08-20
申请号：US09588466
申请日：2000-06-06
申请人： Yasuhiko Tanaka
发明人： Yasuhiko Tanaka
IPC分类号： G03B1700
CPC分类号： G03B17/02
摘要： There is disclosed a camera with a cover sliding between a cartridge exchange position and a work position for permitting photography. A cam plate having a driving rack is mounted securely on inside the sliding cover. A coupling gear is mounted in a camera body with its teeth protruded out of the camera body. The driving rack is engaged with the teeth of the coupling gear only while the sliding cover moves between the work position and the cartridge exchange position, so the coupling gear is rotated as the sliding cover moves between the work position and the cartridge exchange position. The rotational movement of the coupling gear is transmitted to a pinion through a rack plate. The pinion is formed integrally with a door drive shaft. The door drive shaft is engaged with a door member of a loaded photo film cartridge, for rotating the door member to close or open a film port of the cartridge. The pinion is urged by a spring that functions as a toggle spring. The spring urges the pinion in a direction to close the door member after the pinion rotates halfway in the closing direction, or alternatively in a direction to open the door member after the pinion rotates halfway in the opening direction.
摘要翻译：公开了一种相机，其具有在盒更换位置和用于允许拍摄的作业位置之间滑动的盖。具有驱动齿条的凸轮板牢固地安装在滑盖上。耦合齿轮安装在相机主体中，其齿从相机机身突出。只有当滑动盖在工作位置和盒更换位置之间移动时，驱动架与联接齿轮的齿啮合，因此当滑动盖在工作位置和盒更换位置之间移动时，联接齿轮旋转。联接齿轮的旋转运动通过齿条板传递到小齿轮。小齿轮与门驱动轴一体形成。门驱动轴与装载的摄影胶片暗盒的门构件接合，用于旋转门构件以关闭或打开盒的胶片端口。小齿轮被用作肘节弹簧的弹簧推动。在小齿轮沿关闭方向转动一半的方向上，或者在小齿轮沿打开方向中途转动的方向上打开门构件的方向，弹簧沿着小程序关闭门构件的方向推动小齿轮。

10. 发明授权

US06356717B2 Flexible circuit board 失效
标题翻译：柔性电路板
公开(公告)号：US06356717B2
公开(公告)日：2002-03-12
申请号：US09793777
申请日：2001-02-27
申请人： Yasuhiko Tanaka , Minoru Ishiguro , Yukio Okazaki
发明人： Yasuhiko Tanaka , Minoru Ishiguro , Yukio Okazaki
IPC分类号： G03B1700
CPC分类号： H05K1/189 , G03B17/02 , H05K1/0218
摘要： A flexible circuit board has a magnetic head interface IC soldered on a tongue-shaped portion, which is folded such that the magnetic head interface IC is put inside. A front and a rear side of the magnetic head interface IC is covered with shield patterns. After exposure, the magnetic head interface IC drives the magnetic head to record some information of photography to a recording area in a photo film. When an film cartridge is loaded, the information in the recording area is read out for finding an unexposed frame. In recording and reading, the shield patterns absorb magnetic waves generated nearby the magnetic head interface IC, so that recording and reading signals are not interfered.
摘要翻译：柔性电路板具有焊接在舌形部分上的磁头接口IC，该磁头接口IC被折叠，使得磁头接口IC放在其内部。磁头接口IC的前侧和后侧用屏蔽图案覆盖。曝光后，磁头接口IC驱动磁头将摄影的一些信息记录到摄影胶片中的记录区域。当装入胶片暗盒时，读出记录区域中的信息以发现未曝光的帧。在记录和读取中，屏蔽图案吸收磁头接口IC附近产生的磁波，使得记录和读取信号不受干扰。

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