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35 条记录 (耗时 0.026 秒)

    Method and apparatus for resistance adjustment of thick film thermal print heads
    4.
    发明授权
    Method and apparatus for resistance adjustment of thick film thermal print heads 失效
    厚膜热敏打印头的电阻调节方法和装置

    公开(公告)号：US4782202A

    公开(公告)日：1988-11-01

    申请号：US946968

    申请日：1986-12-29

    申请人： Tetsunori Sawae ,  Hiromi Yamashita ,  Takafumi Endo ,  Kohei Katayama ,  Yukio Murata

    发明人： Tetsunori Sawae ,  Hiromi Yamashita ,  Takafumi Endo ,  Kohei Katayama ,  Yukio Murata

    IPC分类号： B41J2/355 ,  H01C17/26 ,  H01L49/02 ,  H01L49/00 ,  B41J3/20

    CPC分类号： H01C17/267 ,  B41J2/355 ,  Y10T29/49082

    摘要： A method and an apparatus for adjusting the resistance value of a thermal head assembly. One voltage pulse or a set of voltage pulses of a preselected peak value are impressed on the heat generating resistor elements of the thermal head assembly. The resistance values of the resistor elements are then measured and compared with the predetermined target value. If the measured resistance values are above the target value, the resistor elements are subjected to another pulse or set of pulses having a peak value a little higher than the preceding one. Then, the resistance values are again measured and compared with the target value. Thus, the resistance values are decreased by successively impressing voltage pulses with the peak value thereof being increased little by little, until the resistance values become lower than the target value.

    摘要翻译： 一种用于调节热敏头组件的电阻值的方法和装置。 一个电压脉冲或一组预选峰值的电压脉冲被印在热敏头组件的发热电阻元件上。 然后测量电阻元件的电阻值并将其与预定目标值进行比较。 如果测量的电阻值高于目标值，则电阻元件经受另一个具有比前一个稍高的峰值的脉冲或脉冲集合。 然后，再次测量电阻值并与目标值进行比较。 因此，通过连续地施加电压脉冲，使电阻值逐渐增加，直到电阻值变得低于目标值，来降低电阻值。

    Method of cleaning a photo-mask
    5.
    发明授权
    Method of cleaning a photo-mask 失效
    清洁光罩的方法

    公开(公告)号：US4569695A

    公开(公告)日：1986-02-11

    申请号：US602519

    申请日：1984-04-20

    申请人： Hiromi Yamashita ,  Toshio Wada

    发明人： Hiromi Yamashita ,  Toshio Wada

    IPC分类号： B08B11/00 ,  H01L21/00 ,  B08B1/02 ,  B08B1/04 ,  B08B6/00 ,  B08B7/04

    CPC分类号： H01L21/67057 ,  B08B11/00 ,  G03F1/82 ,  H01L21/6704 ,  H01L21/67046 ,  H01L21/67051

    摘要： A photo-mask to be used in a light exposure step for manufacturing semiconductor devices is cleaned by wetting front and rear surfaces of the mask with a liquid, brushing the wetted surfaces with a pair of rotary brushes, wetting the brushed surfaces with an electrolytic solution containing sufficient electrolyte to substantially eliminate electrostatic charge from the surfaces, spraying and immersing the photo-mask in an organic liquid such as an alcohol, and then drying the photo-mask.

    摘要翻译： 在用于制造半导体器件的曝光步骤中使用的光掩模通过用液体润湿掩模的前表面和后表面来清洁，用一对旋转刷刷洗湿表面，用电解液润湿刷表面 含有足够的电解质以基本上消除表面的静电荷，将光掩模喷雾并浸入有机液体如醇中，然后干燥光掩模。

    Capillary electrophoresis apparatus
    8.
    发明授权
    Capillary electrophoresis apparatus 有权
    毛细管电泳仪

    公开(公告)号：US07883613B2

    公开(公告)日：2011-02-08

    申请号：US11806889

    申请日：2007-06-05

    申请人： Takashi Gomi ,  Ryoji Inaba ,  Motohiro Yamazaki ,  Hidenori Namba ,  Jin Matsumura ,  Hiromi Yamashita ,  Seiichi Ugai ,  Kazumichi Imai

    发明人： Takashi Gomi ,  Ryoji Inaba ,  Motohiro Yamazaki ,  Hidenori Namba ,  Jin Matsumura ,  Hiromi Yamashita ,  Seiichi Ugai ,  Kazumichi Imai

    IPC分类号： G01N27/453

    CPC分类号： G01N27/44721

    摘要： The present invention provides a capillary electrophoresis apparatus in which a capillary is easily attached to and detached from a migration medium filling unit without mixing impurities into the capillary. Mixture of impurities such as dust is also prevented when a capillary negative-electrode end is brought into contact with a sample stored in a vessel. Furthermore, temperature control is efficiently performed in the capillary. In the capillary electrophoresis apparatus, the whole of capillary array can be supported by grasping a grip portion by hand. A migration medium filling mechanism includes a slide mechanism which moves a polymer block with respect to a capillary head. The capillary electrophoresis apparatus includes a vessel in which a sample and a buffer can simultaneously be stored. Temperatures of the capillary and an irradiation and detection unit are controlled by a temperature control function provided in a thermostatic device.

    摘要翻译： 本发明提供了一种毛细管电泳装置，其中毛细管容易地连接到迁移介质填充单元并从迁移介质填充单元中分离而不将杂质混入毛细管中。 当毛细管负极端与存储在容器中的样品接触时，也可以防止诸如灰尘等杂质的混合物。 此外，在毛细管中有效地进行温度控制。 在毛细管电泳装置中，通过用手抓握把手部分可以支撑整个毛细管阵列。 迁移介质填充机构包括相对于毛细管头移动聚合物嵌段的滑动机构。 毛细管电泳装置包括可以同时存储样品和缓冲液的容器。 毛细管和照射和检测单元的温度由恒温装置中提供的温度控制功能控制。

    Capillary electrophoretic instrument and capillary array assembly
    9.
    发明授权
    Capillary electrophoretic instrument and capillary array assembly 有权
    毛细管电泳仪和毛细管阵列组件

    公开(公告)号：US06572752B1

    公开(公告)日：2003-06-03

    申请号：US09671818

    申请日：2000-09-27

    申请人： Muneo Maeshima ,  Kazumichi Imai ,  Masaya Kojima ,  Satoshi Takahashi ,  Hiromi Yamashita

    发明人： Muneo Maeshima ,  Kazumichi Imai ,  Masaya Kojima ,  Satoshi Takahashi ,  Hiromi Yamashita

    IPC分类号： G01N27453

    CPC分类号： G01N27/44713 ,  G01N27/447 ,  G01N27/44704 ,  G01N27/44743 ,  G01N27/44782

    摘要： The troublesomeness during the setting of a plurality of capillaries is eliminated by composing pairs of electrodes, which are electrically connected to the common electrode, and capillaries. By bringing electrodes installed in the vicinity of each capillary disposed at the pitch of wells on the side of sample plate (within the area of the wells) into electrical contact with a common electrode, the capillaries and electrodes are made integral in construction. When a voltage is applied to the electrophoretic instrument via a common electrode portion, the voltage is applied to the electrodes for each capillary. This enables an inexpensive microtiter plate, etc. to be used and a multiple of capillaries to be simultaneously inserted, attached and detached.

    摘要翻译： 通过构成电连接到公共电极的电极对和毛细管来消除在多个毛细管的设置期间的麻烦。通过将设置在每个毛细管附近的电极安装在位于 样品板（在孔的区域内）与公共电极电接触，毛细管和电极在结构上是一体的。 当通过公共电极部分向电泳仪施加电压时，对每个毛细管的电极施加电压。 这使得可以使用廉价的微量滴定板等，同时插入，附着和分离多个毛细管。

    Atomic absorptiometer and a metal specimen atomic vapor generation apparatus used in the atomic absorotiometer
    10.
    发明授权
    Atomic absorptiometer and a metal specimen atomic vapor generation apparatus used in the atomic absorotiometer 失效
    原子吸收光谱仪和原子吸收测定仪中使用的金属试样原子蒸汽发生装置

    公开(公告)号：US5978082A

    公开(公告)日：1999-11-02

    申请号：US14069

    申请日：1998-01-27

    申请人： Yasushi Terui ,  Kazuo Moriya ,  Hiromi Yamashita ,  Hayato Tobe

    发明人： Yasushi Terui ,  Kazuo Moriya ,  Hiromi Yamashita ,  Hayato Tobe

    IPC分类号： G01N21/31 ,  G01J3/42 ,  G01N21/74

    CPC分类号： G01J3/42

    摘要： The object of this invention is to provide an atomic absorptiometer and a metal specimen atomic vapor generation apparatus used in the atomic absorptiometer, which enable a light absorption measurement based on the Zeeman effect highly capable of background correction and eliminate the need for the troublesome work of dismounting a magnet. For this purpose, the following configuration is employed. First, the specimen, hydrochloric acid, and sodium borohydride are delivered and mixed by the peristaltic pump 10 to produce a metallic hydride. The generated gas-liquid mixture solution is separated by the separator 12 into a specimen gas and liquids. The separated specimen gas is introduced into the heating section 30. Electricity is supplied from the power source 28 to the specimen heating section 30 where the specimen gas introduced is heated and separated into hydrogen and a specimen metal vapor to be measured. The specimen metal vapor is then introduced into the measuring section 34 arranged between magnetic poles of the magnet 32 where the metal vapor is subjected to the atomic absorptiometric analysis based on the Zeeman effect.

    摘要翻译： 本发明的目的是提供一种在原子吸收光谱仪中使用的原子吸收光谱仪和金属试样原子蒸汽发生装置，其能够基于能够进行背景校正的塞曼效应的光吸收测量，并且不需要麻烦的工作 拆下磁铁 为此，采用以下配置。 首先，将试样，盐酸和硼氢化钠通过蠕动泵10输送并混合，制成金属氢化物。 所产生的气液混合溶液被分离器12分离成样品气体和液体。 将分离的试样气体引入加热部30.从电源28向被加热的试样气体加热并分离为氢的试样加热部30供给被测定的试样金属蒸气。 然后将样品金属蒸气引入到测量部分34中，该测量部分34布置在磁体32的磁极之间，金属蒸气基于塞曼效应进行原子吸收分析。