利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

21 条记录 (耗时 0.022 秒)

    Toner for electrophotography with the change controlling agent dispersed therein
    1.
    发明授权
    Toner for electrophotography with the change controlling agent dispersed therein 失效
    用于电子照相的调色剂，其中分散有变化控制剂

    公开(公告)号：US4902596A

    公开(公告)日：1990-02-20

    申请号：US138307

    申请日：1987-12-28

    申请人： Masumi Koishi ,  Masuyuki Takada ,  Akio Kazama ,  Yukio Kawashima

    发明人： Masumi Koishi ,  Masuyuki Takada ,  Akio Kazama ,  Yukio Kawashima

    IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/097

    CPC分类号： G03G9/0825

    摘要： A toner for use in electrophotography comprising thermoplastic resin core particles (A) or colorant-embedded thermoplastic resin core particles (A') each having an average particale size of 1 to 15 .mu.m, a charge-controlling agent (B) and carrier particles (C) having an average particle size of 0.05 to 2.0 .mu.m, the charge-controlling agnet (B) being carried on the carrier particles (C), and the carrier particles (C) with the agent (B) carried thereon being embedded in the surfaces of the resin core particles (A) or the colorant-embedded resin core particles (A').

    摘要翻译： 一种电子照相用调色剂，其含有平均粒径为1〜15μm的热塑性树脂核心颗粒（A）或着色剂嵌入的热塑性树脂核心颗粒（A'），电荷控制剂（B）和载体颗粒 （C）的平均粒径为0.05〜2.0μm的电荷控制电极（B）载持在载体颗粒（C）上，载体颗粒（C）与其上载有的试剂（B）嵌入 在树脂芯颗粒（A）或着色剂嵌入树脂芯颗粒（A'）的表面中。

    Oxygen-generating electrode and method for the preparation thereof
    3.
    发明授权
    Oxygen-generating electrode and method for the preparation thereof 失效
    产氧电极及其制备方法

    公开(公告)号：US5156726A

    公开(公告)日：1992-10-20

    申请号：US581417

    申请日：1990-09-12

    申请人： Hiroyuki Nakada ,  Yukio Kawashima ,  Kazuhide Ohe

    发明人： Hiroyuki Nakada ,  Yukio Kawashima ,  Kazuhide Ohe

    IPC分类号： C25B11/04 ,  C25B11/08 ,  C25C7/02

    CPC分类号： C25B11/0484 ,  C25C7/02

    摘要： The electrode of the invention suitable for use in an oxygen-generating electrolytic process with durability comprises (A) a substrate of, e.g., titanium metal; (B) an undercoating layer thereon which is formed of a mixture of an iridium oxide and tantalum oxide in a limited molar proportion and (C) an overcoating layer formed of an iridium oxide. The undercoating layer can be formed by coating the substrate surface with a solution containing an iridium compound and tantalum compound each having thermal decomposability and then subjecting the coated substrate body to a heat treatment in an oxidizing atmosphere. Similarly, the overcoating layer can be formed by coating with a solution containing a thermally decomposable iridium compound followed by an oxidative heat treatment in an oxidizing atmosphere.

    摘要翻译： 适用于具有耐久性的产氧电解方法的本发明的电极包括（A）例如钛金属的基材; （B）由氧化铱和氧化钽的混合物以有限的摩尔比例形成的底涂层，（C）由氧化铱形成的外涂层。 底涂层可以通过用含有具有热分解性的铱化合物和钽化合物的溶液涂布基板表面，然后使涂覆的基板体在氧化气氛中进行热处理而形成。 类似地，外涂层可以通过用含有可热分解的铱化合物的溶液涂覆，然后在氧化气氛中进行氧化热处理来形成。

    Production method of electrode for electrochemical device and production method of electrochemical device
    4.
    发明申请
    Production method of electrode for electrochemical device and production method of electrochemical device 审中-公开
    电化学装置用电极的制造方法及电化学装置的制造方法

    公开(公告)号：US20070020385A1

    公开(公告)日：2007-01-25

    申请号：US11488044

    申请日：2006-07-18

    申请人： Katsuo Naoi ,  Tadashi Suzuki ,  Yukio Kawashima

    发明人： Katsuo Naoi ,  Tadashi Suzuki ,  Yukio Kawashima

    IPC分类号： B05D5/12 ,  B05D3/12 ,  B05D3/02

    CPC分类号： H01M4/0404 ,  H01M4/0435

    摘要： In the inventive fabrication process for electrodes for electrochemical devices, when the coating film is rolled so as to increase its density, the given binder solvent is intentionally allowed to remain in an amount good enough to keep pores on the surface of the active substance uncrushed, and after the rolling operation is carried out, the solvent extraction operation is conducted to remove the binder solvent remaining in the pores in the coating film. Thus, an electrochemical device using an electrode according to the inventive fabrication process is much improved in electrostatic capacity as well as in durability and reliability as well.

    摘要翻译： 在本发明的用于电化学装置的电极的制造方法中，当涂膜被卷起以增加其密度时，有意地使给定的粘合剂溶剂保持足够的量以保持活性物质的表面上的孔未被冲洗， 在进行轧制操作之后，进行溶剂萃取操作以除去残留在涂膜中的孔中的粘合剂溶剂。 因此，根据本发明的制造方法使用电极的电化学装置在静电容量以及耐久性和可靠性方面也大大改善。

    Semiconductor device
    6.
    发明授权
    Semiconductor device 失效
    半导体器件

    公开(公告)号：US5495118A

    公开(公告)日：1996-02-27

    申请号：US323939

    申请日：1994-10-17

    申请人： Yoshitaka Kinoshita ,  Yukio Kawashima ,  Hideaki Nakamura

    发明人： Yoshitaka Kinoshita ,  Yukio Kawashima ,  Hideaki Nakamura

    IPC分类号： H01L27/04 ,  H01L21/822 ,  H01L27/02 ,  H01L27/06 ,  H01L29/78 ,  H01L29/68

    CPC分类号： H01L27/0251 ,  H01L27/0259 ,  H01L27/0266

    摘要： Between an external terminal and the gate of one of output MOSFETs whose source or drain is connected to the external terminal, there is connected a P-channel type first protective MOSFET whose gate is connected to a high voltage side power supply terminal and which has a channel length equal to or larger than that of the output MOSFET, or an N-channel type second protective MOSFET whose gate is connected to a low voltage side power supply terminal and which has a channel length equal to or larger then that of the output MOSFET. When the external terminal is discharged by device charge, one of the protective MOSFETs is turned on, and the charge on the gate side of the output MOSFET can be likewise released by device charge to prevent ESD (Electro-Static Discharge) breakdown.

    摘要翻译： 在外部端子和源极或漏极连接到外部端子的输出MOSFET之一的栅极之间连接有P沟道型第一保护MOSFET，其栅极连接到高压侧电源端子，其具有 沟道长度等于或大于输出MOSFET的沟道长度，或者N沟道型第二保护MOSFET，其栅极连接到低压侧电源端子，并且沟道长度等于或大于输出MOSFET的沟道长度 。 当外部端子通过器件充电放电时，保护MOSFET之一导通，输出MOSFET栅极侧的电荷同样可以通过器件充电来释放，以防止ESD（静电放电）故障。

    Inspection method of multilayer gas sensing device
    8.
    发明授权
    Inspection method of multilayer gas sensing device 有权
    多层气体检测装置的检测方法

    公开(公告)号：US07013701B2

    公开(公告)日：2006-03-21

    申请号：US10730884

    申请日：2003-12-10

    申请人： Yukio Kawashima

    发明人： Yukio Kawashima

    IPC分类号： G01M3/00

    CPC分类号： G01N27/4175

    摘要： Provided is an inspection method for a multilayer gas sensing device, capable of certainly and easily detecting a defective product originating from faults such as gaps or cracks. For the inspection of the gas sensing device including a sensor cell in which a measured gas side electrode is coated with a porous diffusion resistance layer in a stacked condition and the diffusion resistance layer is further coated with a dense protective layer in a stacked condition, in a state where the gas sensing device is immersed in a conductive inspection solution and a reference electrode of the sensor cell is placed into a non-contact with the solution, a voltage is applied between the solution and the reference electrode to measure a current flowing therebetween. On the basis of the measured current value, a decision is made as to whether or not the insulation is kept between the solution and the reference electrode.

    摘要翻译： 提供了一种用于多层气体检测装置的检查方法，其能够可靠且容易地检测源自诸如间隙或裂纹的缺陷的缺陷产物。 对于包括传感器单元的气体感测装置的检查，其中测量的气体侧电极以堆叠状态涂覆有多孔扩散电阻层，并且扩散电阻层在堆叠状态下进一步涂覆有致密保护层， 将气体检测装置浸入导电性检查溶液和传感器单元的参考电极的状态被放置为与溶液不接触的状态，在溶液和参比电极之间施加电压以测量在其间流动的电流 。 基于测量的电流值，决定绝缘是否保持在溶液和参比电极之间。

    Oxygen generating electrode
    9.
    发明授权
    Oxygen generating electrode 失效
    产氧电极

    公开(公告)号：US5294317A

    公开(公告)日：1994-03-15

    申请号：US28805

    申请日：1993-03-10

    申请人： Hiroaki Saito ,  Yukio Kawashima ,  Kazuhide Ohe

    发明人： Hiroaki Saito ,  Yukio Kawashima ,  Kazuhide Ohe

    IPC分类号： C25B11/04 ,  C25B11/06 ,  C25B11/00

    CPC分类号： C25B11/0484

    摘要： An oxygen generating electrode has on a conductive substrate a first layer of metallic platinum and tantalum oxide containing 80-99 mol% of Ta and 20-1 mol% of Pt, a second layer of iridium oxide and tantalum oxide containing 80-99.9 mol% of Ir and 20-0.1 mol% of Ta, and preferably a third layer of iridium oxide and tantalum oxide containing 40-79.9 mol% of Ir and 60-20.1 mol% of Ta. In another embodiment, the first layer consists of iridium oxide and tantalum oxide and contains 14-8.4 mol% of Ir and 86-91.6 mol% of Ta. The electrode, when used as an anode in electrolysis with concomitant oxygen generation, can be used for an extended period at a low bath voltage. It is adapted for electrolysis at a high current density of more than 100 A/cm.sup.2 since it maintains mechanical strength and has a long effective life. It experiences a minimal change of oxygen overvoltage with time.

    摘要翻译： 氧发生电极在导电基板上具有第一层金属铂和氧化钽，其含有80-99mol％的Ta和20-1mol％的Pt，第二层氧化铱和氧化钽含有80-99.9mol％ 的Ir和20〜0.1mol％的Ta，优选为含有40〜79.9mol％的Ir和60〜20.1mol％的Ta的氧化铱和氧化钽的第三层。 在另一个实施方案中，第一层由氧化铱和氧化钽组成，并含有14-8.4mol％的Ir和86-91.6mol％的Ta。 该电极在电解时伴随氧气生成时用作阳极，可以在较低的浴电压下长时间使用。 它适用于高电流密度大于100A / cm2的电解，因为它保持机械强度并具有长的有效寿命。 氧气过电压随时间的变化很小。

    Electrode for electrolysis
    10.
    发明授权
    Electrode for electrolysis 失效
    电解电极

    公开(公告)号：US4626334A

    公开(公告)日：1986-12-02

    申请号：US697164

    申请日：1985-02-01

    申请人： Kazuhide Ohe ,  Yukio Kawashima

    发明人： Kazuhide Ohe ,  Yukio Kawashima

    IPC分类号： C25B11/08 ,  C25B11/04 ,  C25B11/10 ,  C25B11/00

    CPC分类号： C25B11/0484

    摘要： An anode comprising an electroconductive substrate provided with a (Ru-Sn)O.sub.2 solid solution coating is useful in brine electrolysis. The improved coating has a composition of (i) 3 to 45 mol % of ruthenium oxide, (ii) 0.1 to 30 mol % of at least one member selected from metallic platinum, platinum oxide, and iridium oxide, and (iii) 50 to 96.9 mol % of tin oxide which may be partially replaced by antimony.

    摘要翻译： 包括具有（Ru-Sn）O 2固溶体涂层的导电性基体的阳极可用于盐水电解。 改善的涂层具有（i）3〜45摩尔％的氧化钌，（ii）0.1〜30摩尔％的选自金属铂，氧化铂和氧化铱中的至少1种的组成，（iii）50〜 可以部分被锑代替的氧化锡为96.9摩尔％。