公开(公告)号：US5463412A

公开(公告)日：1995-10-31

申请号：US180462

申请日：1994-01-12

申请人： Hiroto Matsuda

发明人： Hiroto Matsuda

IPC分类号： B41J2/21 ,  B41J2/01 ,  B41J2/015 ,  B41J2/05 ,  B41J2/14

CPC分类号： B41J2/14032 ,  B41J2/14024 ,  B41J2/14072 ,  B41J2002/14387

摘要： A liquid jet recording head comprises plural discharge port groups and a corresponding plurality of liquid chambers for containing liquid to be discharged from the discharge ports. Each of the plural discharge ports has an opposing heat generating element, all of the heat generating elements being disposed on a single substrate having supply holes therein to supply liquid to the liquid chambers. The heat generating elements, being opposed to the discharge ports, are also disposed in groups, each having a common electrode and individual electrodes for the multiple heat generating elements in the group. The supply holes are located in the same area of the substrate as the individual electrodes, thus making the head compact.

摘要翻译： 液体喷射记录头包括多个排出口组和相应的多个用于容纳从排出口排出的液体的液体室。 多个排出口中的每一个具有相对的发热元件，所有发热元件都设置在具有供给孔的单个基板上，以将液体供应到液体室。 与排出口相对的发热元件也分组设置，每组具有公共电极和用于该组中的多个发热元件的单独电极。 供给孔位于与各个电极相同的基板的区域中，从而使头部紧凑。

公开(公告)号：US20060213900A1

公开(公告)日：2006-09-28

申请号：US11386222

申请日：2006-03-22

申请人： Hiroto Matsuda ,  Kazuhiro Nobori ,  Yasuyoshi Imai ,  Tetsuya Kawajiri

发明人： Hiroto Matsuda ,  Kazuhiro Nobori ,  Yasuyoshi Imai ,  Tetsuya Kawajiri

IPC分类号： H05B3/68

CPC分类号： H02N13/00 ,  H01L21/6833 ,  H05B3/143

摘要： An electrostatic chuck includes, a base plate made of ceramic, an electrode for generating an electrostatic clamping force, and a dielectric material layer formed on the electrode and made of ceramic having a volume resistivity of not less than 1×1015 Ω·cm at 100° C. and the same main constituent as the base plate. The base plate has a higher thermal conductivity than the dielectric material layer.

摘要翻译： 静电吸盘包括：由陶瓷制成的基板，用于产生静电夹持力的电极和形成在电极上并由体积电阻率不小于1×10 15 /℃的陶瓷制成的介电材料层 > 100℃时的Omeg·cm，与基板相同的主要成分。 基板具有比介电材料层更高的热导率。

公开(公告)号：US20060169688A1

公开(公告)日：2006-08-03

申请号：US11295150

申请日：2005-12-06

申请人： Yutaka Mori ,  Hiroto Matsuda ,  Kazuhiro Nobori

发明人： Yutaka Mori ,  Hiroto Matsuda ,  Kazuhiro Nobori

IPC分类号： H05B3/68

CPC分类号： H01L21/68757 ,  B23K35/24 ,  B23K35/32 ,  C04B35/645 ,  C04B37/025 ,  C04B37/026 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/658 ,  C04B2237/086 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/125 ,  C04B2237/343 ,  C04B2237/403 ,  C04B2237/62 ,  C04B2237/704 ,  C04B2237/706 ,  C04B2237/72 ,  C04B2237/76 ,  C04B2237/84 ,  H01L21/67103 ,  H01L21/6833 ,  Y10T29/49087

摘要： An electrostatic chuck includes a base of a sintered body containing alumina, an electrode as a power-supplied member embedded in the base and supplied with electric power, a bonding member embedded in the base and bonded to the electrode, in which a difference in coefficient of thermal expansion from the sintered body is 2×10−6/K or less, and a melting point is higher than baking temperature of the sintered body, and a terminal bonded to the electrode through the bonding member.

摘要翻译： 静电卡盘包括：包含氧化铝的烧结体的基体，嵌入基座中的电力供给部件的电极，供给电力;嵌入到基体中并与电极接合的接合部件，其中系数差 的烧结体的热膨胀为2×10 -6 / K以下，熔点高于烧结体的烧结温度，以及通过接合部件与电极接合的端子。

公开(公告)号：US20050217370A1

公开(公告)日：2005-10-06

申请号：US11092575

申请日：2005-03-29

申请人： Ikuo Takahashi ,  Junji Satoh ,  Hiroto Matsuda

发明人： Ikuo Takahashi ,  Junji Satoh ,  Hiroto Matsuda

IPC分类号： G01N7/00 ,  G01N33/00

CPC分类号： G01N33/0009

摘要： An outer casing for a gas sensor includes a cap, a mount base, and a heat shielding board. The cap, the mount base, and the heat shielding board are made of gas permeable ceramics. A target gas flows inside the gas sensor with the above outer casing from all directions, and makes the gas sensor highly responsive to the target gas. The outer casing also contributes to make temperature and humidity inside the gas sensor uniform in a short time, thereby stabilizing an output voltage of the gas sensor.

摘要翻译： 用于气体传感器的外壳包括盖，安装座和隔热板。 盖，安装座和隔热板由透气陶瓷制成。 目标气体在气体传感器内从上述外壳从各个方向流动，并使气体传感器对目标气体高度响应。 外壳还有助于使气体传感器内部的温度和湿度在短时间内均匀，从而稳定气体传感器的输出电压。

公开(公告)号：US06409931B1

公开(公告)日：2002-06-25

申请号：US09245109

申请日：1999-01-25

申请人： Akihiko Shimomura ,  Susumu Kadokura ,  Hiroto Matsuda ,  Isao Imamura

发明人： Akihiko Shimomura ,  Susumu Kadokura ,  Hiroto Matsuda ,  Isao Imamura

IPC分类号： B41J204

CPC分类号： B41J2/1639 ,  B41J2/1601 ,  B41J2/1628 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1643 ,  B41J2/1645

摘要： A method of producing an ink jet recording head, in which a discharge port surface provided with a discharge port, through which ink is discharged, is provided comprises a conductive treatment step of carrying out a conductive treatment of the discharge port surface in a state where a material is present in the portion of the discharge port, a removing step of removing the material to open the discharge port, and an electrolytic deposition step of electrolytically deposit a water repellent material in the conduction-treated region of the discharge port surface.

摘要翻译： 一种制造喷墨记录头的方法，其中设置有排出口的排出口表面设置有排出墨水的方法，包括：导电处理步骤，在排出口表面进行导电处理， 在排出口的部分存在材料，除去打开排出口的材料的去除步骤，以及在排出口表面的导电处理区域中电解沉积防水材料的电解沉积步骤。

公开(公告)号：US5132702A

公开(公告)日：1992-07-21

申请号：US475797

申请日：1990-02-06

申请人： Atsushi Shiozaki ,  Hiroto Matsuda

发明人： Atsushi Shiozaki ,  Hiroto Matsuda

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/07 ,  B41J2/13

CPC分类号： B41J2/04568 ,  B41J2/0458 ,  B41J2/04591 ,  B41J2/07

摘要： A serial type liquid jet recording apparatus includes a recording head having an array of plural liquid ejecting devices arranged in a column direction to eject droplets of recording liquid on a recording material; an end portion driving circuit for driving one or more end liquid ejecting devices of the plural ejecting devices; a central portion driving circuit for driving the remaining liquid jet ejecting devices; and an adjusting device for adjusting a quantity of the droplet only from the end ejecting devices by changing a voltage level or a pulse width of a driving voltage of the end portion driving circuit independently of the central portion driving circuit.