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31 条记录 (耗时 0.025 秒)

    Push-on connector
    1.
    发明授权
    Push-on connector 失效
    推接式连接器

    公开(公告)号：US5142599A

    公开(公告)日：1992-08-25

    申请号：US765996

    申请日：1991-09-26

    申请人： Yuji Sakurai ,  Mitsuru Takeda

    发明人： Yuji Sakurai ,  Mitsuru Takeda

    IPC分类号： G02B6/36 ,  G02B6/38 ,  H01R13/639

    CPC分类号： G02B6/3893 ,  G02B6/3847 ,  H01R24/40 ,  H01R2103/00

    摘要： A push-on connector of which receptacle unit and plug unit can be coupled and locked by an engagement between a stopper on the receptacle unit and an engaging reentrant portion on the body of the plug unit, they can be locked and unlocked by an axial movement of a slide ring controlled by pressing and pulling force applied on a coupling provided over the slide ring. An abutting portion is provided on the connector body of the plug unit to limit retracting movement of the slide ring to keep restoring spring within elastic limit of the spring.

    摘要翻译： 插座单元和插头单元可以通过插座单元上的止动件与插头单元的主体上的接合折入部分之间的接合而联接和锁定的推动式连接器，它们可以通过轴向移动而被锁定和解锁 通过施加在设置在滑动环上的联接器上的拉伸和拉力来控制的滑环。 在插头单元的连接器主体上设有抵接部分，以限制滑环的回缩运动，以使复位弹簧保持弹簧的弹性极限。

    Electrical connector
    2.
    发明授权
    Electrical connector 失效
    电连接器

    公开(公告)号：US5176533A

    公开(公告)日：1993-01-05

    申请号：US886978

    申请日：1992-05-21

    申请人： Yuji Sakurai ,  Mitsuru Takeda

    发明人： Yuji Sakurai ,  Mitsuru Takeda

    IPC分类号： H01R13/639 ,  H01R13/627

    CPC分类号： H01R13/6277 ,  H01R24/40

    摘要： An electrical connector includes a connector receptacle having a contact and a cylindrical socket formed with a radially inwardly extending stopper and axially extending slits, and a connector plug having a contact, a plug body formed in the outer circumference with an anchoring recess to be fitted with the stopper, a coupling arranged on the plug body to be able to retract rearwards, and a slide ring arranged axially movably between the plug body and the coupling and forwardly urged by a spring arranged between the slide ring and the plug body to cover the anchoring recess by the forward end of the slide ring. The distance between the forward ends of the contacts is more than the distance between the forward ends of the stopper and the slide ring but less than the distance between the stopper and the anchoring recess. When the connector plug is inserted into the connector receptacle, the contacts do not electrically contact each other yet at the moment when the stopper has abutted against the forward end of the slide ring, while the contacts electrically contact each other when the stopper has fitted in the anchoring recess to lock the connector receptacle and the connector plug.

    摘要翻译： 电连接器包括具有触点的连接器插座和形成有径向向内延伸的止动器和轴向延伸的狭缝的圆柱形插座，以及具有触点的连接器插头，在外周形成有插头的插头体， 所述止动件，布置在所述插头主体上以能够向后缩回的联接器;以及滑动环，所述滑动环沿轴向移动地布置在所述插头本体和所述联接件之间，并且由设置在所述滑动环和所述插塞本体之间的弹簧向前推动以覆盖所述锚定 通过滑环的前端凹进。 触点前端之间的距离大于止动器前端和滑环之间的距离，但小于止动器与固定凹槽之间的距离。 当连接器插头插入到连接器插座中时，触点不会彼此电接触，而是在止动件抵靠滑环的前端的时刻，而当塞子已装配在触头时彼此电接触 固定凹槽来锁定连接器插座和连接器插头。

    PROCESS FOR PRODUCING ROLLER FOR ELECTROPHOTOGRAPHY
    3.
    发明申请
    PROCESS FOR PRODUCING ROLLER FOR ELECTROPHOTOGRAPHY 有权
    生产滚筒用于电子显微镜的方法

    公开(公告)号：US20110183080A1

    公开(公告)日：2011-07-28

    申请号：US13081044

    申请日：2011-04-06

    申请人： Kunimasa Kawamura ,  Yuji Sakurai ,  Shohei Urushihara

    发明人： Kunimasa Kawamura ,  Yuji Sakurai ,  Shohei Urushihara

    IPC分类号： C08J7/18

    CPC分类号： G03G15/0233 ,  G03G15/0291 ,  G03G15/0818 ,  G03G15/1685 ,  G03G15/2057 ,  G03G21/0058

    摘要： An object of the present invention is to provide a production process of a roller for an electrophotography, having a surface layer the electric resistance of which has been controlled by corona discharge treatment while keeping any pinholes from coming about on the surface. A production process of a roller for an electrophotography, said roller comprising a conductive mandrel and a conductive surface layer comprising a resin and carbon black dispersed in the resin, the process having the following steps (1) to (3): (1) forming a resin layer comprising a resin and carbon black dispersed therein on the circumference of the conductive mandel; (2) attaching silica particles on the surface of the resin layer; and (3) subjecting corona discharge treatment to the surface of the resin layer on which the silica particles are attached.

    摘要翻译： 本发明的目的是提供一种用于电子照相的辊的制造方法，其具有通过电晕放电处理控制其电阻的表面层，同时保持任何针孔在表面上。 一种用于电子照相的辊的制造方法，所述辊包括导电心轴和分散在树脂中的树脂和炭黑的导电表面层，该方法具有以下步骤（1）至（3）：（1）形成 树脂层，其包含分散在导电扁平体的圆周上的树脂和炭黑; （2）将二氧化硅颗粒附着在树脂层的表面上; 和（3）对安装有二氧化硅颗粒的树脂层的表面进行电晕放电处理。

    Process cartridge and electrophotographic apparatus having an intermediate transfer belt
    5.
    发明授权
    Process cartridge and electrophotographic apparatus having an intermediate transfer belt 失效
    具有中间转印带的处理盒和电子照相设备

    公开(公告)号：US06795667B2

    公开(公告)日：2004-09-21

    申请号：US10231352

    申请日：2002-08-30

    申请人： Akihiko Nakazawa ,  Hiroyuki Kobayashi ,  Atsushi Tanaka ,  Tsunenori Ashibe ,  Takashi Kusaba ,  Hidekazu Matsuda ,  Yuji Sakurai

    发明人： Akihiko Nakazawa ,  Hiroyuki Kobayashi ,  Atsushi Tanaka ,  Tsunenori Ashibe ,  Takashi Kusaba ,  Hidekazu Matsuda ,  Yuji Sakurai

    IPC分类号： G03G1500

    CPC分类号： G03G21/181 ,  G03G15/1605 ,  G03G21/1821 ,  G03G2215/0177 ,  G03G2221/1642

    摘要： A process cartridge which is detachably mountable to a main body of an electrophotographic apparatus, includes an electrophotographic photosensitive member to carry a toner image; an intermediate transfer belt having a contact part with the photosensitive member, and a primary transfer unit to primarily transfer the toner image at the contact part from the photosensitive member to the intermediate transfer belt, being integrally supported in one body. After the contact part is formed by the photosensitive member and the intermediate transfer belt is brought into contact with under a linear pressure of 0.5 N/cm and is left for 10 hours in an environment of 45° C./95% RH, differences in the dark portion potential and the light portion potential of the photosensitive member between the contact part and the non-contact part of the photosensitive member are respectively less than 20%, and no crack having a length of not less than 1 mm occurs in any of the surfaces of the photosensitive member and the intermediate transfer belt. An electrophotographic apparatus having the process cartridge is also disclosed.

    摘要翻译： 可拆卸地安装到电子照相设备的主体的处理盒包括用于承载调色剂图像的电子照相感光构件; 具有与感光构件接触部分的中间转印带以及主要转印单元，其主要将接触部分上的调色剂图像从感光构件转印到中间转印带上，一体地支撑在一体中。 在接触部分由感光部件形成之后，中间转印带在0.5N / cm的线性压力下接触并在45℃/ 95％RH的环境中放置10小时， 接触部分和感光部件的非接触部分之间的感光部件的暗部电位和亮部电位分别小于20％，并且不会发生长度不小于1mm的裂纹 感光构件和中间转印带的表面。 还公开了具有处理盒的电子照相设备。

    Main case body of musical keyboard instrument
    8.
    发明授权
    Main case body of musical keyboard instrument 有权
    音乐键盘乐器主体

    公开(公告)号：US07439436B2

    公开(公告)日：2008-10-21

    申请号：US11315538

    申请日：2005-12-21

    申请人： Yuji Sakurai

    发明人： Yuji Sakurai

    IPC分类号： G10C3/12

    CPC分类号： G10H1/32

    摘要： A main case body of a musical instrument, which is capable of securing a degree of freedom of design. A case structure includes a lower front case, a lower rear case, and an upper case. The lower front case has a keyboard unit mounted therein. A bottom part extends in a front-rear direction of the lower front case. A key supporting part is formed such that it rises from the rear of the bottom part of the lower front case and extends in the key arrangement direction. A stopper body for stopping a free end of each key is formed such that it rises from the front of the bottom part of the lower front case and extends in the key arrangement direction. A battery case is formed by six battery terminal-associated parts arranged side by side for batteries between the key support part and the stopper body.

    摘要翻译： 乐器的主体箱体，能够确保设计自由度。 壳体结构包括下前壳体，下后壳体和上壳体。 下部前壳具有安装在其中的键盘单元。 底部部分在下前壳体的前后方向上延伸。 键支撑部分形成为使得其从下前壳的底部的后部上升并且沿钥匙排列方向延伸。 用于停止每个键的自由端的止动体形成为使得其从下前壳的底部的前部上升并且沿键排布方向延伸。 电池壳体由六个电池端子相关部件并排布置，用于键支撑部分和止动器本体之间的电池。

    Exterior structure for keyboard instrument
    9.
    发明申请
    Exterior structure for keyboard instrument 有权
    键盘乐器外观结构

    公开(公告)号：US20060137509A1

    公开(公告)日：2006-06-29

    申请号：US11317690

    申请日：2005-12-23

    申请人： Daisuke Haba ,  Yuji Sakurai ,  Masao Sato ,  Toshiyuki Aiba

    发明人： Daisuke Haba ,  Yuji Sakurai ,  Masao Sato ,  Toshiyuki Aiba

    IPC分类号： G10C3/12

    CPC分类号： G10H1/32

    摘要： An exterior structure for a keyboard instrument, which is capable of dramatically increasing the variation of producible types of keyboard instruments while suppressing the cost of molds. A lower case includes a front-side lower case LCf and a rear-side lower case LCr disposed rearward of the front-side lower case LCf in a side-by-side fashion. An upper case UC is disposed above the lower case. The front-side lower case LCf is fastened to the upper case UC, and the rear-side lower case LCr is fastened to the upper case UC, whereby the lower case is secured to the upper case UC.

    摘要翻译： 一种用于键盘乐器的外部结构，其能够显着增加可压缩类型的键盘乐器的变化，同时抑制模具的成本。 下壳体包括并排设置在前侧下壳体LCf的后方的前侧下壳体LCf和后侧下壳体LCr。 上壳体UC设置在下壳体的上方。 前侧下壳体LCf固定在上壳体UC上，后侧下壳体LCr固定在上壳体UC上，由此下壳体固定在上壳体UC上。

    Electrophotographic endless belt, process for producing electrophotographic endless belt, and electrophotographic apparatus
    10.
    发明申请
    Electrophotographic endless belt, process for producing electrophotographic endless belt, and electrophotographic apparatus 失效
    电子照相环形带，用于生产电子照相无接头环带的方法和电子照相设备

    公开(公告)号：US20050142368A1

    公开(公告)日：2005-06-30

    申请号：US10995269

    申请日：2004-11-24

    申请人： Yuji Sakurai ,  Akihiko Nakazawa ,  Atsushi Tanaka ,  Hidekazu Matsuda ,  Takashi Kusaba

    发明人： Yuji Sakurai ,  Akihiko Nakazawa ,  Atsushi Tanaka ,  Hidekazu Matsuda ,  Takashi Kusaba

    IPC分类号： B32B27/34 ,  B32B27/38 ,  G03G7/00 ,  G03G15/14 ,  G03G15/16

    CPC分类号： B32B27/34 ,  B32B27/08 ,  B32B2307/20 ,  B32B2377/00 ,  B32B2413/00 ,  B32B2559/00 ,  G03G7/004 ,  G03G7/0046 ,  G03G15/1685 ,  G03G2215/0177 ,  Y10T428/1352 ,  Y10T428/31511 ,  Y10T428/31725 ,  Y10T428/31739

    摘要： In an electrophotographic endless belt having a resin layer formed of a resin composition containing a polyamide, the resin composition further contains a copolymer obtained by copolymerization of an olefin and an oxygen-containing heterocyclic compound, a curve (T−log10η curve) showing the relationship between temperature T (° C.) and common logarithm log10η of melt viscosity η (Pa·s), of the resin composition has, in the range of log10η of from log10 1,000 to log10 8,000, a gently inclined region the inclination Δlog10η/ΔT of which is from −0.02 to 0, and the gently inclined region has a temperature range of 10° C. or more, and the resin layer has a thickness the maximum thickness of which is 115% or less of the average value of the thickness of the resin layer and the minimum thickness of which is 85% or more of the average value of the thickness of the resin layer. Also disclosed is a process for producing the above electrophotographic endless belt.

    摘要翻译： 在具有由含有聚酰胺的树脂组合物形成的树脂层的电子照相无接头环形带中，树脂组合物还含有通过烯烃与含氧杂环化合物的共聚得到的共聚物，曲线（T-log 10 显示温度T（℃）和熔体粘度η（Pa.s）的通常的对数对数值ηη（ηa.s）之间的关系的树脂组合物的范围在 从log 10 1000的log 10等于10 -8 000，平缓倾斜的区域为倾斜度Deltalog 10 / DeltaT为-0.02〜0，轻度倾斜区域的温度范围为10℃以上，树脂层的最大厚度的平均值为115％以下的厚度 树脂层的厚度，其最小厚度为树脂层的厚度平均值的85％以上。 还公开了用于生产上述电子照相无接头环形带的方法。