Method of manufacturing liquid ejection head and image forming apparatus
    21.
    发明申请
    Method of manufacturing liquid ejection head and image forming apparatus 有权
    液体喷射头和成像设备的制造方法

    公开(公告)号:US20080074472A1

    公开(公告)日:2008-03-27

    申请号:US11902332

    申请日:2007-09-20

    申请人: Shuji Takahashi

    发明人: Shuji Takahashi

    IPC分类号: B41J2/045 B23P17/00

    摘要: The method of manufacturing a liquid ejection head includes the steps of: forming a groove section in a first layer of a substrate including at least the first layer and a second layer, the groove section having a bottom face constituted by the second layer and being formed in a ring shape; forming a protective film on the groove section; forming a diaphragm on a surface of the first layer where the groove section is opened; forming a piezoelectric element on the diaphragm; forming an opening section in the diaphragm so as to expose a portion of a region of the first layer surrounded by the groove section; and etching the first layer via the opening section so as to form a pressure chamber, using the second layer as an etching stop layer.

    摘要翻译: 制造液体喷射头的方法包括以下步骤:在至少包括第一层和第二层的基板的第一层中形成槽部,该槽部具有由第二层构成的底面并形成 环形; 在槽部上形成保护膜; 在所述第一层的表面上形成隔膜,所述第一层的所述槽部被打开; 在隔膜上形成压电元件; 在所述隔膜中形成开口部,以暴露由所述槽部包围的所述第一层的区域的一部分; 并且经由所述开口部蚀刻所述第一层,以形成压力室,使用所述第二层作为蚀刻停止层。

    Method of rewriting program in a flash microcomputer
    22.
    发明授权
    Method of rewriting program in a flash microcomputer 有权
    在微型计算机中重写程序的方法

    公开(公告)号:US06789158B2

    公开(公告)日:2004-09-07

    申请号:US09770459

    申请日:2001-01-29

    申请人: Shuji Takahashi

    发明人: Shuji Takahashi

    IPC分类号: G06F1200

    CPC分类号: G06F8/60

    摘要: A method of rewriting a boot program into a memory device including at least first and second memory blocks to which a boot program can be electrically written and from which a boot program can be electrically erased, includes the steps of (a) erasing data stored in the second memory block to which a new boot program is to be written, (b) writing a new boot program into the second memory block, (c) changing an address of the second memory block such that the second memory block can be recognized as the new primary boot block, (d) erasing an existing boot program from the first memory block, and leaving the second memory block as the primary boot block until a further new boot program is written into the memory device.

    摘要翻译: 一种将引导程序重写到存储器装置中的方法,包括至少第一和第二存储器块,引导程序可以被电写入至所述第一和第二存储器块,包括以下步骤:(a)擦除存储在 要将新的引导程序写入的第二存储器块,(b)将新的引导程序写入第二存储器块,(c)改变第二存储器块的地址,使得第二存储器块可被识别为 新的主引导块,(d)从第一存储器块擦除现有的引导程序,并将第二存储器块留作主引导块,直到另外的新引导程序被写入存储器件。

    DC motor
    24.
    发明授权
    DC motor 失效
    直流电机

    公开(公告)号:US5982064A

    公开(公告)日:1999-11-09

    申请号:US98862

    申请日:1998-06-17

    摘要: The DC motor according to the present invention includes one radial ball bearing and a thrust bearing constituted by a shaft receiving member provided on a housing to be abutted by one end of a rotating shaft. Further, a magnetic and/or a spring bias force is applied to the rotating shaft to supplement thrust load bearing force of the thrust bearing. Compared with conventional DC motors in which a rotor is supported by a shaft through a pair of ball bearings which are axially spaced apart from each other, the present invention enables reduction of the overall motor height without harming the rotational stability while simultaneously achieving low production cost.

    摘要翻译: 根据本发明的直流电动机包括一个径向球轴承和推力轴承,该推力轴承由设置在壳体上的轴接收构件构成,以抵靠旋转轴的一端。 此外,向旋转轴施加磁力和/或弹簧偏压力以补充推力轴承的推力承载力。 与传统的直流电动机相比,转子由轴通过一对轴向间隔开的一对球轴承支撑,本发明能够降低整体电动机高度而不损害转动稳定性同时实现低生产成本 。

    Conveyor belt
    25.
    发明授权
    Conveyor belt 失效
    输送带

    公开(公告)号:US5595284A

    公开(公告)日:1997-01-21

    申请号:US609105

    申请日:1996-02-29

    IPC分类号: B65G15/36 D07B1/02 B65G15/34

    摘要: A conveyor belt comprising an endless belt body and a plurality of reinforcing cords embedded in the endless belt body, the reinforcing cord having a triple twist structure using first twisting, secondary twisting, and final twisting, (1) the filaments in the organic fiber filament bundle being oriented at an angle within .+-.10.degree. to the cord axis of the reinforcing cord or (2) a core yarn being inserted into the core of the twist structure of the reinforcing cord.

    摘要翻译: 一种输送带,其包括环形带体和嵌入在环形带体中的多根加强帘线,所述加强帘线具有使用第一扭转,二次捻合和最终捻合的三重扭曲结构,(1)有机纤维丝中的长丝 束以与加强帘线的帘线轴线成+/- 10°的角度定向,或者(2)芯纱被插入到加强帘线的扭转结构的芯中。

    Manufacturing method for batttery covers
    26.
    发明授权
    Manufacturing method for batttery covers 失效
    彩绘盖的制造方法

    公开(公告)号:US5500177A

    公开(公告)日:1996-03-19

    申请号:US151766

    申请日:1993-11-15

    CPC分类号: H01M2/305 H01M2/043

    摘要: A manufacturing method for a battery cover, in which plural molds are used for forming a space corresponding to a shape of the cover, the tab terminals are disposed in the space, synthetic resin is filled in the space to embed the tab terminals, characterized by that plural pieces made of the same material as the filled synthetic resin are installed with distances left between them on both surfaces of embedded portions of the tab terminals, and the tab terminals are disposed in the space under this state.

    摘要翻译: 一种电池盖的制造方法,其中使用多个模具形成与盖的形状相对应的空间,该突片端子设置在该空间中,合成树脂填充在该空间中以嵌入突出端子,其特征在于, 与填充的合成树脂相同的材料制成的多个片在它们之间留有距离,并且在该突起端子的嵌入部分的两个表面上,并且在该状态下的突出端子设置在该空间中。

    Fan motor
    27.
    发明授权
    Fan motor 失效
    风扇电动机

    公开(公告)号:US5436519A

    公开(公告)日:1995-07-25

    申请号:US178518

    申请日:1994-01-07

    摘要: A fan motor has a pair of ball bearings placed in the vicinity of each end of an inner side of a bearing race. A plurality of projections are sequentially placed circumferentially around a center portion of the bearing race to axially locate both the ball bearings. A plurality of low-profile projections are sequentially formed between neighboring projections on the inner side surface of the bearing race and are axially elongated from one installing position to that of another installing position of respective ball bearings. The ball bearings are supported by the inner side of each low-profile projection respectively at one end portion and the other end portion of the low profile-projections.

    摘要翻译: 风扇马达具有放置在轴承座的内侧的每个端部附近的一对滚珠轴承。 多个突起沿圆周方向依次放置在轴承座的中心部分上以轴向定位两个滚珠轴承。 在轴承座圈的内侧表面上的相邻突起之间依次形成多个低轮廓突起,并且从一个安装位置轴向延伸到相应球轴承的另一个安装位置。 球轴承分别在低轮廓突起的一个端部和另一个端部处由每个低轮廓突起的内侧支撑。

    Motor and circuitry for protecting same
    28.
    发明授权
    Motor and circuitry for protecting same 失效
    电机和保护电路

    公开(公告)号:US5363003A

    公开(公告)日:1994-11-08

    申请号:US891717

    申请日:1992-06-01

    摘要: A motor is provided which includes a housing, a stator attached to the cylindrical wall of the housing, a sleeve bearing attached to the inner periphery of the cylindrical wall, a rotor rotatably supported by the sleeve bearing, and a rotor magnet attached to the rotor. A plurality of projecting strips are formed substantially at equal intervals on the inner and/or outer periphery of the cylindrical wall of the housing. The cylindrical wall is formed into a shoulder and a mating recess. The stator has elastic pieces. Because of the operation of the elastic pieces, the stator is elastically retained between the shoulder and the mating recess. Circuitry for protecting the motor is improved.

    摘要翻译: 提供一种电动机,其包括壳体,附接到壳体的圆筒壁的定子,附接到圆筒壁的内周的套筒轴承,由套筒轴承可旋转地支撑的转子和附接到转子的转子磁体 。 在壳体的圆柱形壁的内周和/或外周基本上以相等的间隔形成多个突出条。 圆柱形壁形成肩部和配合凹槽。 定子有弹性件。 由于弹性片的操作,定子弹性地保持在肩部和配合凹部之间。 改善电机保护电路。

    Battery and manufacturing method for battery cover
    29.
    发明授权
    Battery and manufacturing method for battery cover 失效
    电池盖的电池和制造方法

    公开(公告)号:US5208117A

    公开(公告)日:1993-05-04

    申请号:US808311

    申请日:1991-12-16

    IPC分类号: H01M2/04 H01M2/30

    CPC分类号: H01M2/305 H01M2/043

    摘要: A battery having a filling part and a pair of tab terminals on a convex portion of an upper surface of a cover so as to enable a connecting operation by mounting a receptacle housing of faston terminal type, and a manufacturing method for the cover for use in the battery. [1] A battery, in which projecting ends of the pair of tab terminals are located with the filling part positioned between them and are projected in the same side in a longitudinal direction so that the projecting ends are positioned on an upper surface of the cover. [2] A battery, in which two concave portions are formed on side surfaces other than those to which the receptacle housing of convex portion are mounted, the two concave portions opening only on side surfaces of the convex portion extending downward from positions displaced from the upper surface of the convex portion, or opening over areas ranging from the side surfaces of convex portion to the side surfaces of cover, and charge terminals are installed in the concave portions adjacent to their upper surfaces.

    摘要翻译: 一种电池,其具有在盖的上表面的凸出部分上的填充部分和一对突片端子,以便通过安装一个连接端子类型的插座壳体来实现连接操作,以及用于该盖子的制造方法 电池。 [1]一种电池,其中,所述一对接头端子的突出端位于所述一对接头端子的突出端,其中所述填充部位于它们之间并且在纵向方向上突出在同一侧,使得所述突出端位于所述盖的上表面 。 [2]一种电池,其中在安装有凸部的插座壳体的侧面以外的侧表面上形成有两个凹部,所述两个凹部仅在从所述凸部移位的位置向下延伸的凸部的侧面开口 凸部的上表面或从凸部的侧面到盖的侧面的区域开口,并且充电端子安装在与其上表面相邻的凹部中。