公开(公告)号：US20060125884A1

公开(公告)日：2006-06-15

申请号：US11285058

申请日：2005-11-23

申请人： Tamaki Sato ,  Maki Hatta ,  Kazuhiro Asai ,  Takumi Suzuki

发明人： Tamaki Sato ,  Maki Hatta ,  Kazuhiro Asai ,  Takumi Suzuki

IPC分类号： B41J2/05 ,  B21D53/76 ,  B23P17/00

CPC分类号： B41J2/1603 ,  B41J2/1639 ,  Y10T29/49401

摘要： The present invention provides an ink jet recording head forming method which can be improved in a discharging characteristic. The method includes at least the step of forming an ink flow path pattern on a substrate by a photodecomposable positive type resist resin, the step of once executing each of the steps of applying, exposing and baking thereon a nozzle-constituting resin layer which is a negative type resist containing an optical cation polymerization starting agent and having an epoxy resin as a chief component with respect to each of an ink flow path pattern and an ink discharge port pattern, the step of collectively developing unexposed portions on the respective nozzle-constituting resin layers, and the step of removing the formed photodecomposable resin. Therefore, a minute projection is formed at a location separate from the substrate surface side of the cross section of the ink discharge port and thus, the deviation of the flying direction of an ink droplet due to the asymmetry of the inner shape of the ink flow path is minimized.

摘要翻译： 本发明提供一种能够提高放电特性的喷墨记录头形成方法。 该方法至少包括通过可光分解的正型抗蚀剂树脂在基板上形成油墨流路图案的步骤，一次执行在其上施加，曝光和烘烤其上的喷嘴构成树脂层的步骤 含有光学阳离子聚合起始剂的负型抗蚀剂，并且相对于油墨流路图案和墨水排出口图案中的每一个具有环氧树脂作为主要成分，在各个喷嘴构成树脂上共同显影未曝光部分的步骤 层，以及除去所形成的可光分解树脂的步骤。 因此，在与排墨口的横截面的基板表面侧分离的位置处形成微小的突起，因此，由于油墨流的内部形状的不对称性，墨滴的飞行方向的偏离 路径被最小化。

公开(公告)号：US06996289B1

公开(公告)日：2006-02-07

申请号：US09639992

申请日：2000-08-16

申请人： Yasuhiro Tsutamori ,  Masato Some ,  Takumi Suzuki

发明人： Yasuhiro Tsutamori ,  Masato Some ,  Takumi Suzuki

IPC分类号： G06K9/40

CPC分类号： G06T5/005 ,  G06T5/20 ,  H04N1/401

摘要： A image processing apparatus includes an image data memory for storing digital image data obtained by photoelectrically detecting light with a CCD to produce analog image data and digitizing the analog pixel data, a window memory for two-dimensionally mapping and storing the digital image data stored in the image data memory, and an abnormal pixel determining section for specifying each pixel in the digital image data stored in the window memory as a subject pixel, reading the density signal level of the subject pixel together with the density signal levels of pixels adjacent to the subject pixel, comparing the density signal level of the subject pixel with the density signal levels of pixels adjacent to the subject pixel and defining the subject pixel as an abnormal pixel when difference between the density signal level of the subject pixel and the density signal levels of pixels adjacent to the subject pixel is greater than a predetermined level. According to the thus constituted image processing apparatus, it is possible remove specific dot-like black pixels and white pixels generated in an image produced based on image data obtained by digitizing analog image data produced using a CCD without affecting the entire image, thereby correcting the image.

摘要翻译： 一种图像处理装置包括：图像数据存储器，用于存储通过用CCD光电检测光获得的数字图像数据，以产生模拟图像数据和数字化模拟像素数据;窗口存储器，用于二维地映射和存储存储在 图像数据存储器和用于指定存储在窗口存储器中的数字图像数据中的每个像素作为主题像素的异常像素确定部分，与邻近的像素的像素的浓度信号电平一起读取对象像素的浓度信号电平 将被摄体像素的浓度信号电平与与被摄体像素相邻的像素的浓度信号电平进行比较，并将被摄体像素的浓度信号电平与密度信号电平之间的差分定义为异常像素 与被摄体像素相邻的像素大于预定水平。 根据这样构成的图像处理装置，可以基于通过使用CCD产生的模拟图像数据进行数字化而不影响整个图像而获得的图像中产生的图像中产生的特定点状黑色像素和白色像素，从而校正 图片。

公开(公告)号：US5347713A

公开(公告)日：1994-09-20

申请号：US964298

申请日：1992-10-21

申请人： Makoto Shibata ,  Yukio Kawajiri ,  Shuji Koyama ,  Manabu Sueoka ,  Toshio Suzuki ,  Hisashi Yamamoto ,  Takumi Suzuki

发明人： Makoto Shibata ,  Yukio Kawajiri ,  Shuji Koyama ,  Manabu Sueoka ,  Toshio Suzuki ,  Hisashi Yamamoto ,  Takumi Suzuki

IPC分类号： B41J2/045 ,  B41J2/055 ,  B41J2/16 ,  B23P15/00

CPC分类号： B41J2/1631 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1632 ,  Y10T29/49401

摘要： A method for manufacturing an ink jet head having a discharge opening for discharging ink and an ink passage communicated with the discharge opening, includes the step of forming the discharge opening by performing a cutting operation along a portion where the discharge opening is to be formed, while maintaining the ink passage in a pressurized condition by filling the ink passage with fluid. Another method includes the step of cleaning an ink passage by introducing liquid and gas into the ink passage alternately; and an ink jet apparatus comprising such an ink jet head, and a member for holding the ink jet head.

摘要翻译： 一种喷墨头的制造方法，其具有用于排出油墨的排出口和与排出口连通的油墨通道，包括通过沿着要形成排出口的部分进行切割操作来形成排出口的步骤， 同时通过用流体填充油墨通道来将油墨通道保持在加压状态。 另一种方法包括通过交替地将液体和气体引入墨水通道来清洁墨水通道的步骤; 以及包括这种喷墨头的喷墨装置和用于保持喷墨头的构件。

公开(公告)号：US09272509B2

公开(公告)日：2016-03-01

申请号：US13405586

申请日：2012-02-27

申请人： Takumi Suzuki

发明人： Takumi Suzuki

IPC分类号： B41J29/38 ,  B41J2/045

CPC分类号： B41J2/0458 ,  B41J2/04543 ,  B41J2/04548 ,  B41J2/04553 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/04598

摘要： A printing apparatus comprises: a printhead, which has a heater board on which heaters are disposed, configured to discharge ink; a transfer unit configured to transfer a discharge image signal to the printhead; and a power supply circuit configured to generate power for heating the heaters. Here, the printhead includes a supply circuit which, based upon the discharge image signal, supplies the heater board with power generated by the power supply circuit.

摘要翻译： 打印装置包括：打印头，其具有设置有加热器的加热器板，用于排出墨; 传送单元，被配置为将排出图像信号传送到打印头; 以及电源电路，被配置为产生用于加热加热器的电力。 这里，打印头包括基于放电图像信号向加热器板供应由电源电路产生的电力的电源电路。

公开(公告)号：US08376525B2

公开(公告)日：2013-02-19

申请号：US12094350

申请日：2007-08-20

申请人： Kazuhiro Asai ,  Takumi Suzuki ,  Masahiko Kubota ,  Tamaki Sato ,  Maki Kato

发明人： Kazuhiro Asai ,  Takumi Suzuki ,  Masahiko Kubota ,  Tamaki Sato ,  Maki Kato

IPC分类号： B41J2/05

CPC分类号： B41J2/1603 ,  B41J2/1404 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645 ,  Y10T29/49401

摘要： Provided is a method of manufacturing a liquid discharge head including: forming a first pattern for forming the flow path on the substrate; forming a first coating layer which covers the first pattern; forming a hole in the first coating layer, through which the first pattern is exposed; forming a second pattern for forming the flow path on the first coating layer, such that the second pattern contacts with the first pattern through the hole; forming a second coating layer for covering the second pattern; forming the discharge port in the second coating layer; and removing the first pattern and the second pattern to form the flow path.

摘要翻译： 提供了一种制造液体排出头的方法，包括：在基底上形成用于形成流路的第一图案; 形成覆盖所述第一图案的第一涂层; 在第一涂层中形成孔，第一图案通过该孔露出; 形成用于在所述第一涂层上形成流路的第二图案，使得所述第二图案通过所述孔与所述第一图案接触; 形成用于覆盖所述第二图案的第二涂层; 在第二涂层中形成排出口; 以及去除所述第一图案和所述第二图案以形成所述流动路径。

公开(公告)号：US20120222308A1

公开(公告)日：2012-09-06

申请号：US13505574

申请日：2010-11-02

申请人： Tamaki Sato ,  Masafumi Morisue ,  Hirono Yoneyama ,  Takumi Suzuki

发明人： Tamaki Sato ,  Masafumi Morisue ,  Hirono Yoneyama ,  Takumi Suzuki

IPC分类号： B41J2/16

CPC分类号： B41J2/1639 ,  B41J2/1603 ,  B41J2/1631 ,  Y10T29/49401

摘要： A method for manufacturing a liquid ejection head which has an ejection port ejecting a liquid and a flow path communicating with the ejection port, includes a first step of preparing a substrate on which a first layer and a second layer are evenly laminated in this order; a second step of forming a member (A) for forming the ejection port from the second layer; a third step of forming a mold for forming the flow path from the first layer; a fourth step of providing a third layer so as to cover the mold and so as to come into close contact with the member (A); and a fifth step of removing the mold to form the flow path.

摘要翻译： 一种液体喷射头的制造方法，其具有喷射液体的喷射口和与喷射口连通的流路，包括：准备第一层和第二层依次均匀地层叠的基板的第一工序; 形成用于从第二层形成喷射口的部件（A）的第二步骤; 从第一层形成用于形成流路的模具的第三步骤; 提供第三层以覆盖模具并与构件（A）紧密接触的第四步骤; 以及除去模具以形成流路的第五步骤。

公开(公告)号：US20120169163A1

公开(公告)日：2012-07-05

申请号：US13335000

申请日：2011-12-22

申请人： Hiroshi IMAI ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

发明人： Hiroshi IMAI ,  Yusuke Tateishi ,  Keisuke Koide ,  Tatsunori Banba ,  Takumi Suzuki ,  Yoshikazu Fujii

IPC分类号： H02K3/28

CPC分类号： H02K3/28 ,  H02K1/2746 ,  H02K3/50 ,  H02K5/225 ,  H02K11/33 ,  H02K21/14 ,  H02K29/03 ,  H02K2201/06 ,  H02K2213/03

摘要： A motor includes a motor case, and a rotor and a stator, which are disposed in the case. The case has a tubular portion, a front cover mounted to an axial end of the portion, and a rear cover mounted to the other axial end of the portion. The rotor has a rotary shaft and the stator includes a plurality of teeth, which extend toward a central axis of the shaft and are circumferentially disposed at equal intervals. Between each circumferentially adjacent pair of the teeth, a slot extending toward the axis is formed. In each slot, a U-shaped segment is inserted in parallel with the axis. The distal ends of the segments projecting out from the slots are electrically interconnected, thereby forming an SC coil including the segments disposed circumferentially. The SC coil includes a receiving terminal, and the terminal includes leads extending in parallel to the axis.

摘要翻译： 电动机包括设置在壳体中的电动机壳体，转子和定子。 壳体具有管状部分，安装到该部分的轴向端部的前盖以及安装到该部分的另一个轴向端部的后盖。 转子具有旋转轴，并且定子包括多个齿，其朝向轴的中心轴线延伸并以等间隔周向设置。 在每个周向相邻的齿对之间形成有朝向轴延伸的槽。 在每个槽中，U形段与轴平行地插入。 从槽突出的段的远端电互连，从而形成包括周向设置的段的SC线圈。 SC线圈包括接收端子，并且该端子包括平行于该轴线延伸的引线。

公开(公告)号：US07871147B2

公开(公告)日：2011-01-18

申请号：US11866649

申请日：2007-10-03

申请人： Takumi Suzuki

发明人： Takumi Suzuki

IPC分类号： B41J2/165

CPC分类号： B41J29/393 ,  B41J2/16552

摘要： An image forming apparatus, for ejecting liquid from openings to form an image on a printing medium, includes a head cap for covering the opening surface through which the openings open when a liquid ejection head in which the openings are formed is not in use and for protecting the openings from external air, a rechargeable battery for activating the image forming apparatus, a fuel cell for charging the rechargeable battery, and a liquid path along which water generated as the fuel cell is activated is introduced into the head cap. With this arrangement, when the liquid ejection head is not activated, the moisture retention in the head cap can be achieved.

摘要翻译： 一种用于从开口喷射液体以在打印介质上形成图像的图像形成装置包括用于覆盖打开表面的头盖，当形成开口的液体喷射头未被使用时，开口打开，并且 将外部空气保护开口，用于启动图像形成装置的可充电电池，用于对可再充电电池充电的燃料电池，以及当燃料电池被激活时产生的水的液体通道被引入到头盖中。 通过这种布置，当液体喷射头未被激活时，可以实现头盖中的保湿。

公开(公告)号：US07498998B2

公开(公告)日：2009-03-03

申请号：US11616495

申请日：2006-12-27

申请人： Takumi Suzuki ,  Shozo Miyamoto

发明人： Takumi Suzuki ,  Shozo Miyamoto

IPC分类号： H01Q1/52

CPC分类号： H01Q1/52 ,  H01Q9/0407 ,  H01Q23/00

摘要： A circuit board has a first face and a second face opposite to the first face. An electronic component is mounted on the second face. An insulative sheet is disposed between the first face of the circuit board and an antenna and having an electromagnetic shielding property.

摘要翻译： 电路板具有与第一面相对的第一面和第二面。 电子部件安装在第二面上。 绝缘片设置在电路板的第一面和天线之间并且具有电磁屏蔽性。

公开(公告)号：US07389585B2

公开(公告)日：2008-06-24

申请号：US11285058

申请日：2005-11-23

申请人： Tamaki Sato ,  Maki Hatta ,  Kazuhiro Asai ,  Takumi Suzuki

发明人： Tamaki Sato ,  Maki Hatta ,  Kazuhiro Asai ,  Takumi Suzuki

IPC分类号： B21D53/76 ,  G03C5/56

CPC分类号： B41J2/1603 ,  B41J2/1639 ,  Y10T29/49401

摘要： A method for forming an ink jet recording head includes at least a step of forming an ink flow path pattern on a substrate by a photodecomposable positive type resist resin, a step of, once executing each of the steps of applying, exposing and baking thereon a nozzle-constituting resin layer which is a negative type resist containing an optical cation polymerization starting agent and having an epoxy resin as a chief component with respect to each of an ink flow path pattern and an ink discharge port pattern, collectively developing unexposed portions on the respective nozzle-constituting resin layers, and a step of removing the formed photodecomposable resin is minimized.

摘要翻译： 形成喷墨记录头的方法至少包括通过可光分解的正型抗蚀剂树脂在基底上形成油墨流路图案的步骤，一旦执行在其上施加，曝光和烘烤的每个步骤 喷墨构成树脂层，其是含有光学阳离子聚合起始剂并且具有环氧树脂作为墨水流路图案和墨水排出口图案中的每一个的主要成分的负型抗蚀剂，共同显影未曝光部分 各个喷嘴构成树脂层，以及去除所形成的可光分解树脂的步骤。