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1. 发明授权

US5818482A Ink jet printing head 失效
标题翻译：喷墨打印头
公开(公告)号：US5818482A
公开(公告)日：1998-10-06
申请号：US517719
申请日：1995-08-21
申请人： Yoshihisa Ohta , Shuzo Matsumoto , Taeko Murai , Hideyuki Makita , Tsutomu Sasaki , Tetsuro Hirota , Osamu Naruse , Michio Umezawa , Masayuki Iwase
发明人： Yoshihisa Ohta , Shuzo Matsumoto , Taeko Murai , Hideyuki Makita , Tsutomu Sasaki , Tetsuro Hirota , Osamu Naruse , Michio Umezawa , Masayuki Iwase
IPC分类号： B41J2/14 , B41J2/045
CPC分类号： B41J2/14274 , B41J2002/14387 , B41J2002/14419 , B41J2002/14467 , B41J2202/11
摘要： An ink jet printing head includes: a plurality of piezoelectric actuators arranged in rows on a substrate, each row including first piezoelectric elements and second piezoelectric elements which are alternately arrayed along the row, the first piezoelectric elements being actuatable to apply a compressive force to ink in accordance with print signals, the second piezoelectric elements being fixed and not actuated; and an ink chamber unit which includes ink chambers located above the first piezoelectric elements and containing ink. The ink chamber unit includes: an oscillation plate including diaphragm portions which are connected to the first piezoelectric elements and independently deformable in a direction perpendicular to the substrate by the first piezoelectric elements when actuated; and a nozzle plate which includes nozzles being located above the diaphragm portions and opened to the ink chambers, so that ink drops are respectively forced out from the nozzles when the first piezoelectric elements are actuated.
摘要翻译：一种喷墨打印头包括：在基板上排成行的多个压电致动器，每排包括沿着该列交替排列的第一压电元件和第二压电元件，第一压电元件可致动以向墨水施加压缩力根据打印信号，第二压电元件是固定的并且不致动; 以及墨室单元，其包括位于第一压电元件上方并含有墨的墨室。墨室单元包括：振动板，其包括膜片部分，其连接到第一压电元件，并且在被致动时由第一压电元件在垂直于基板的方向上独立地变形; 以及喷嘴板，其包括位于隔膜部分上方并且向油墨室打开的喷嘴，使得当第一压电元件被致动时，墨滴分别被从喷嘴排出。

2. 发明授权

US06331052B1 Ink jet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US06331052B1
公开(公告)日：2001-12-18
申请号：US09158660
申请日：1998-09-22
申请人： Taeko Murai , Shuzo Matsumoto , Mitsumi Fujii , Tomoaki Nakano , Hideyuki Makita , Yoshihisa Ohta , Shinichi Kakuda , Tetsuro Hirota
发明人： Taeko Murai , Shuzo Matsumoto , Mitsumi Fujii , Tomoaki Nakano , Hideyuki Makita , Yoshihisa Ohta , Shinichi Kakuda , Tetsuro Hirota
IPC分类号： B41J2938
CPC分类号： B41J2/04581 , B41J2/04588 , B41J2/04596 , B41J2/14274
摘要： An ink jet printing apparatus includes an ink jet head having a plurality of nozzles for respectively ejecting ink drops, a plurality of ink chambers communicating with the nozzles, and a plurality of electromechanical conversion elements corresponding to the respective nozzles. The volume of the ink chamber of the non-drive channel is increased by the influence of the drive channel adjacent thereto, and thereby undesired ejection of the ink drop occurs. To solve this problem, a drive energy set for ejecting the ink drop is applied to the piezoelectric elements of the drive chambers n−1, n+1 and a reduced drive energy set for not ejecting the ink drops is applied to the piezoelectric element of the non-drive channel n.
摘要翻译：喷墨打印设备包括具有多个用于分别喷射墨滴的喷嘴的喷墨头，与喷嘴连通的多个墨室以及与各个喷嘴对应的多个机电转换元件。通过与其相邻的驱动通道的影响，非驱动通道的墨室的体积增加，从而发生墨滴的不希望的喷射。为了解决这个问题，将用于喷射墨滴的驱动能量组施加到驱动室n-1，n + 1的压电元件，并且将不喷射墨滴的减小的驱动能量施加到压电元件非驱动器通道n。

3. 发明授权

US4673955A Ink receptacle for ink jet printer 失效
标题翻译：喷墨打印机油墨插座
公开(公告)号：US4673955A
公开(公告)日：1987-06-16
申请号：US870529
申请日：1986-06-04
申请人： Minoru Ameyama , Takuro Isayama , Hiroshi Yamazaki , Shuzo Matsumoto , Yasuo Katano , Kyuhachiro Iwasaki
发明人： Minoru Ameyama , Takuro Isayama , Hiroshi Yamazaki , Shuzo Matsumoto , Yasuo Katano , Kyuhachiro Iwasaki
IPC分类号： B41J2/175 , G01D15/16
CPC分类号： B41J2/175
摘要： An ink receptacle for an on-demand type ink jet printer in which an ink reservoir for storing ink which is to be ejected from an ink jet head is mounted on a carriage. A relatively thick flat housing which is made of non-flexible resin and open at one surface and a single flexible film are bonded together, the film covering the open side of the housing. The housing and the film cooperate to define a relatively large first ink chamber having an opening which is open to the outside and a relatively small second ink chamber also having an opening which is open to the outside. That part of the film which covers the first chamber is deformable to vary the volume of the first chamber corresponding to an amount of ink remaining in the chamber.
摘要翻译：一种用于按需喷墨打印机的墨水容器，其中用于存储要从喷墨头喷射的油墨的储墨器安装在托架上。由非柔性树脂制成并且在一个表面上开口的相对较厚的平坦壳体和单个柔性膜粘合在一起，该膜覆盖壳体的敞开侧。壳体和薄膜配合以限定具有对外部开放的开口的相对较大的第一墨水室以及具有向外部开口的开口的相对较小的第二墨室。覆盖第一室的膜的该部分是可变形的，以改变第一室的体积，其对应于在室中剩余的油墨量。

4. 发明授权

US4559544A Multi-nozzle head for ink on-demand type ink jet printer 失效
标题翻译：多喷嘴头用于墨水点播式喷墨打印机
公开(公告)号：US4559544A
公开(公告)日：1985-12-17
申请号：US599418
申请日：1984-04-12
申请人： Shuzo Matsumoto , Takuro Isayama , Hiroshi Yamazaki , Yasuo Katano
发明人： Shuzo Matsumoto , Takuro Isayama , Hiroshi Yamazaki , Yasuo Katano
IPC分类号： B41J2/15 , G01D15/16
CPC分类号： B41J2/15
摘要： A unique arrangement of a multi-nozzle head which is suitable for use with an ink on-demand type ink jet printer. A flat head base is formed with a plurality of nozzles and ink compressing chambers associated therewith by etching. The ink compressing chambers are divided into a plurality of groups which are positioned on imaginary lines, which are individually inclined a predetermined angle with respect to an intended direction of ink ejection.
摘要翻译：多喷嘴头的独特布置，适用于墨水按需喷墨打印机。通过蚀刻形成有与其相关联的多个喷嘴和油墨压缩室的平头基座。油墨压缩室被分成多个组，这些组位于相对于预期喷墨方向单独倾斜预定角度的假想线上。

5. 发明授权

US06241533B1 Press-Contact electrical interconnectors and method for producing the same 有权
标题翻译：压接式电气互连器及其制造方法
公开(公告)号：US06241533B1
公开(公告)日：2001-06-05
申请号：US09483910
申请日：2000-01-18
申请人： Shuzo Matsumoto
发明人： Shuzo Matsumoto
IPC分类号： H01R1200
CPC分类号： H01R13/2414 , H01R43/007
摘要： A press-contact electrical interconnector for interconnecting an electronic circuit board and a subject electronic circuit board by being inserted between them is comprised of an insulative foam elastomer; an insulative rubber sheet having a section roughly in a U shape which covers the surface, one side and the backside of the insulative foam elastomer, while exposing the both end faces and the other side of the insulative foam elastomer; a plurality of conductive threads adhered and secured roughly in a U shape on the insulative rubber sheet and provided in proximity in a row arrangement at roughly equal pitches in the direction of from one end face toward the other end face of the insulative foam elastomer; and an insulative protective rubber sheet of high hardness provided on the other side of the insulative foam elastomer. Either one of the plurality of conductive threads on the surface of the insulative rubber sheet and the plurality of conductive threads on the backside thereof is made to be capable of contacting with the electronic circuit board, the other being capable of contacting with the subject electronic circuit board, or still furthermore an insulative deformation-restraining rubber sheet of high hardness is adhered and secured to the plurality of conductive threads on one side of the insulative rubber sheet.
摘要翻译：用于将电子电路板和主题电子电路板插入其间的用于互连电子电路板的压接式电连接器由绝缘泡沫弹性体构成; 绝缘橡胶片，其绝缘泡沫弹性体的两个端面和另一侧露出绝缘泡沫弹性体的表面，一侧和背面，大致U形截面; 在绝缘橡胶片上大致U形地粘接并固定的多根导电丝，在绝缘泡沫弹性体的一个端面朝向另一端面的方向上以大致相等的间距设置在排排列中。和在绝缘泡沫弹性体的另一侧设置的高硬度的绝缘保护橡胶片。绝缘橡胶片的表面上的多个导电线中的任一个和其背面上的多个导电线制成能够与电子电路板接触，另一个能够与主体电子电路或者另外还有一种高硬度的绝缘变形抑制橡胶片被粘附并固定在绝缘橡胶片的一侧上的多个导电丝上。

6. 发明授权

US4246560A Self-converging deflection yoke 失效
标题翻译：自会偏转线圈
公开(公告)号：US4246560A
公开(公告)日：1981-01-20
申请号：US943347
申请日：1978-09-18
申请人： Toshiharu Shimizu , Takesuke Maruyama , Shuzo Matsumoto , Kei Yamashita , Atushi Takeyama
发明人： Toshiharu Shimizu , Takesuke Maruyama , Shuzo Matsumoto , Kei Yamashita , Atushi Takeyama
IPC分类号： H01J29/70 , H01J29/76 , H01F1/00 , H01F7/00
CPC分类号： H01J29/76 , H01J29/703
摘要： A deflection yoke for use with a picture tube of a television receiver. A vertical deflection coil of the deflection coil has a larger winding angle on an electron gun side thereof than on a screen side thereof. A magnetic material piece is disposed inside the vertical deflection coil so that a vertical deflection magnetic field is formed into a strong barrel magnetic field on the electron gun side. As a result, a raster scanned on a faceplate of the picture tube is free from misconvergence and pincushion distortion. A core of the deflection yoke has sawtooth-shaped end surfaces, or auxiliary rings having sawtooth-shaped end surfaces are disposed on the end surfaces of the core. As a result, a wire of the vertical deflection coil is prevented from slipping on the end surfaces of the core although the wire of the vertical deflection coil is wound at a large winding angle on the electron gun side.
摘要翻译：一种用于电视接收机的显像管的偏转线圈。偏转线圈的垂直偏转线圈的电子枪侧的绕组角度大于其屏幕侧。磁性材料片设置在垂直偏转线圈的内部，使得垂直偏转磁场在电子枪侧形成强的筒状磁场。结果，在显像管的面板上扫描的光栅没有失会聚和枕形失真。偏转线圈的芯具有锯齿形端面，或者具有锯齿状端面的辅助环设置在芯的端面上。结果，尽管垂直偏转线圈的线以大的卷绕角卷绕在电子枪侧上，但是防止垂直偏转线圈的线滑动在芯的端面上。

7. 发明授权

US06352333B2 Method and apparatus for preventing nozzle clogging in ink jet printing apparatus 有权
标题翻译：用于防止喷墨打印设备中的喷嘴堵塞的方法和装置
公开(公告)号：US06352333B2
公开(公告)日：2002-03-05
申请号：US09233574
申请日：1999-01-19
申请人： Shuzo Matsumoto , Takeo Murai , Mitsumi Fujii
发明人： Shuzo Matsumoto , Takeo Murai , Mitsumi Fujii
IPC分类号： B41J2165
CPC分类号： B41J2/16508 , B41J2/16585 , B41J2002/1856
摘要： An ink-jet printing apparatus and method in which a head unit having at least one nozzle ejects ink drops on demand, a sheet transporting path disposed below the head unit transports a sheet through the head unit, and an ink deposit unit disposed below the sheet transporting path is arranged to directly receive ink drops ejected form the nozzle when a nozzle-clog-preventing/ink ejection operation is executed. A controller initiates and stops the nozzle-clog-preventing/ink ejection operation based on whether or not a sheet is detected by sheet detecting elements disposed adjacent to the head unit.
摘要翻译：一种喷墨打印装置和方法，其中具有至少一个喷嘴的打印头单元根据需要喷射墨滴，设置在打印头单元下方的纸张传送路径将纸张传送通过打印头单元，以及设置在纸张下方的油墨沉积单元输送路径被布置为当执行喷嘴阻止/喷墨操作时直接接收从喷嘴喷射的墨滴。控制器基于通过与头单元相邻设置的片材检测元件是否检测到片材来启动和停止喷嘴阻止/喷墨操作。

8. 发明授权

US5228124A Coordinate reader 失效
标题翻译：坐标读者
公开(公告)号：US5228124A
公开(公告)日：1993-07-13
申请号：US800729
申请日：1991-12-03
申请人： Ichiki Kaga , Tatsuyoshi Ikuta , Hiroyuki Furuichi , Shuzo Matsumoto , Tetsuya Iwanaga
发明人： Ichiki Kaga , Tatsuyoshi Ikuta , Hiroyuki Furuichi , Shuzo Matsumoto , Tetsuya Iwanaga
IPC分类号： G06F3/038
CPC分类号： G06F3/0383 , G06F3/0488
摘要： In a reader in which a tablet and a cursor device are connected electrically to the reader and an indicated position of the cursor device on the tablet is converted to a coordinate signal to be outputted, the improved reader in which two cursor devices are connected to the reader, and the first cursor device is retained by one hand, and the second cursor device is retained by the other hand, and the two cursor devices are manipulated by both hands of the operator so as to shift them on the tablet whereby the reader outputs the coordinate signal for the drawing of a graphic, and setting the command to a CPU on the basis of the indication of each cursor device.
摘要翻译：在其中平板电脑和光标装置电连接到读取器并且图形输入板上的光标装置的指示位置被转换为要输出的坐标信号的读取器中，其中两个光标装置连接到读取器，并且第一光标装置被一只手保持，另一只手保持第二光标装置，并且两个光标装置由操作者的双手操纵，以便在平板电脑上移动它们，由此读取器输出用于绘制图形的坐标信号，并且基于每个光标装置的指示将命令设置到CPU。

9. 发明授权

US06224394B1 Tubular circuit connector 有权
标题翻译：管状电路连接器
公开(公告)号：US06224394B1
公开(公告)日：2001-05-01
申请号：US09599437
申请日：2000-06-22
申请人： Shuzo Matsumoto
发明人： Shuzo Matsumoto
IPC分类号： H01R1200
CPC分类号： H01R13/2414 , H01R12/52 , H01R12/7082 , H01R43/007
摘要： Disclosed is a rubber-based tubular circuit connector used for electric connection between two oppositely facing sets of electrode terminals in assemblage of electronic instruments. The tubular connector comprises an elongated core tube of an insulating rubber such as a silicone rubber and a multiplicity of ring-formed cladding layers thereon arranged at a regular pitch to provide the contacting surface. Each of the ring-formed cladding layers has a bilayered structure consisting of a coating layer of a synthetic resin formed on the core tube and contacting layer of gold formed on the coating layers of the synthetic resin. The rubber-based tubular connector is prepared by (a) forming a uniform coating layer of a synthetic resin on a tubular body of a silicone rubber, (b) partially removing the coating layer from ringformed areas by using a laser beam to form ring grooves reaching the surface of the core tube, and (c) forming plating layers of gold on the ring-formed coating layers of the synthetic resin.
摘要翻译：公开了一种橡胶基管状电路连接器，用于在电子仪器的组合中的两个相对面对的电极端子组之间进行电连接。管状连接器包括绝缘橡胶的细长芯管，例如硅橡胶和在其上以规则间距布置以提供接触表面的多个环形覆层。每个环形包层都具有由在芯管上形成的合成树脂的涂层和形成在合成树脂的涂层上的金的接触层组成的双层结构。橡胶基管状连接器通过以下步骤制备：（a）在硅橡胶的管状体上形成均匀的合成树脂涂层，（b）通过使用激光束部分地从环形区域除去涂层以形成环槽到达芯管的表面，和（c）在合成树脂的环形涂层上形成金的镀层。

10. 发明授权

US5744916A Discharge tube lighting apparatus 失效
标题翻译：放电管照明装置
公开(公告)号：US5744916A
公开(公告)日：1998-04-28
申请号：US543725
申请日：1995-10-16
申请人： Kenji Kawabata , Shuzo Matsumoto , Ryuichi Ikeda , Motohiro Sugino , Takashi Okada , Yoshiteru Watanabe
发明人： Kenji Kawabata , Shuzo Matsumoto , Ryuichi Ikeda , Motohiro Sugino , Takashi Okada , Yoshiteru Watanabe
IPC分类号： H05B41/24 , H05B41/285 , H05B37/02
CPC分类号： H05B41/2856 , Y10S315/07
摘要： In order to detect a fault which would result in heating or fuming of a discharge tube lighting circuit and to break the lighting circuit, input voltage and current are measured and multiplied to compute the input power. The discharge tube 3 is extinguished when an input power reaches a predetermined value.
摘要翻译：为了检测导致放电管点亮电路的加热或发烟并且使点火电路断路的故障，测量和乘以输入电压和电流以计算输入功率。当输入功率达到预定值时，放电管3熄灭。

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