公开(公告)号：US5453819A

公开(公告)日：1995-09-26

申请号：US214268

申请日：1994-03-17

申请人： Hidetsugu Shimura ,  Hajime Kurihara ,  Akihiko Ikegami ,  Takehiko Okamura ,  Takashi Hama ,  Kenjiro Yoshioka

发明人： Hidetsugu Shimura ,  Hajime Kurihara ,  Akihiko Ikegami ,  Takehiko Okamura ,  Takashi Hama ,  Kenjiro Yoshioka

IPC分类号： G03G15/02

CPC分类号： B82Y15/00 ,  G03G15/0216

摘要： A charger capable of reliably and uniformly maintaining a discharging gap formed in the vicinity of a contact portion between a charging member and a photosensitive member. A charging member 101 is arranged by supporting and fixing both ends of a flexible film 102 by means of support members 103 to 105. The film 102 forms a flexible portion oriented downwardly from fixed ends S1, S2. The film 102 is brought into contact with the member 110 to be charged in a state in which an unsupported side of the film 102 is oriented toward the downstream side in the rotating direction of the member 110 to be charged. Then, the film 102 is brought into contact with the member 110 to be charged in a contact area N, and the radius of curvature of the film 102 in a zone P2 located downstream of that zone N in the rotating direction of the member 110 to be charged becomes smaller than the radius of curvature of the film 102 in an upstream zone P1.

摘要翻译： 一种能够可靠且均匀地保持形成在充电构件和感光构件之间的接触部分附近的放电间隙的充电器。 通过支撑构件103至105支撑和固定柔性膜102的两端来布置充电构件101.膜102形成从固定端S1，S2向下定向的柔性部分。 膜102与构件110接触，以使膜102的未支撑侧朝向要被充电的构件110的旋转方向的下游侧的状态进行充电。 然后，使膜102与构件110接触，以在接触区域N中被填充，并且膜102在位于构件110的旋转方向的下游的区域P2中的曲率半径为 被充电变得小于上游区域P1中的膜102的曲率半径。

公开(公告)号：US5359395A

公开(公告)日：1994-10-25

申请号：US147572

申请日：1993-11-05

申请人： Hidetsugu Shimura ,  Hajime Kurihara ,  Akihiko Ikegami ,  Hiroshi Tanaka ,  Kenjirou Yoshioka

发明人： Hidetsugu Shimura ,  Hajime Kurihara ,  Akihiko Ikegami ,  Hiroshi Tanaka ,  Kenjirou Yoshioka

IPC分类号： B41J2/385 ,  G03G15/00 ,  G03G15/02 ,  G03G15/16

CPC分类号： G03G15/1685 ,  G03G15/0216

摘要： A contact charge supply device for externally controlling the charges, which are supplied to a member to be charged by bringing a contact member appled with an external voltage into contact with the member to be charged, which at least includes an underlayer, and holds the following inequalitylog (R).gtoreq.log {Rp.times.(Va-Vt)/Vt}+(.alpha.-.beta.).times.log(S/s)+.gamma..times.log (i/I)where .vertline.Va.vertline..gtoreq..vertline.Vt.vertline.,Va (V): voltage applied to a contact member in contact with the member to be charged; I (.mu.A): current flowing from the contact member to the member to be charged; S (cm.sup.2): contact area of the member to be charged and the contact member; R (.OMEGA.): resistance of the contact member when current I (.mu.A) is fed to an area corresponding to the contact area S (cm.sup.2) of the contact member; .gamma.: current dependency of the resistance of the contact member; 1-.beta.: area dependency of the resistance of the contact member; s (cm.sup.2): area of a defective part of the member to be charged; Vt (V): breakdown voltage of the underlayer; i (.mu.A): current flowing into an area of the underlayer corresponding to the contact area S (cm.sup.2) when a voltage, slightly lower than the breakdown voltage Vt (V), is applied to that area; Rp (.OMEGA.): resistance of the underlayer when the current i (.mu.A) flows into the area of the underlayer corresponding to the contact area S (cm.sup.2) when a voltage, slightly lower than the breakdown voltage Vt (V), is applied to that area; 1-.alpha.: area dependency of the resistance of the underlayer.

摘要翻译： 一种用于外部控制电荷的接触电荷供给装置，其将至少包括底层的带有外部电压的接触部件与被充电部件接触地提供给要充电的部件，并且保持以下 不等式log（R）> / = log {Rpx（Va-Vt）/ Vt} +（alpha-beta）xlog（S / s）+ gamma xlog（i / I）其中| Va |> / = | Vt | Va（V）：施加到与要充电的构件接触的接触构件的电压; I（μA）：从接触构件流向要充电的构件的电流; S（cm2）：待充电部件与接触部件的接触面积; R（OMEGA）：当电流I（μA）被馈送到与接触构件的接触面积S（cm 2）相对应的区域时，接触构件的电阻; γ：接触构件的电阻的电流依赖性; 1- beta：接触构件的电阻的面积依赖性; s（cm2）：要充电的部件的缺陷部分的面积; Vt（V）：底层击穿电压; i（μA）：当对该区域施加略低于击穿电压Vt（V）的电压时，流入与接触面积S（cm2）对应的下层的区域的电流; Rp（OMEGA）：当施加稍低于击穿电压Vt（V）的电压时，当电流i（μA）流入对应于接触面积S（cm2）的底层的区域时，底层的电阻 到那个地区 1- alpha：底层电阻的面积依赖性。

公开(公告)号：US5090828A

公开(公告)日：1992-02-25

申请号：US483834

申请日：1990-02-23

申请人： Hidetsugu Shimura ,  Hajime Kurihara

发明人： Hidetsugu Shimura ,  Hajime Kurihara

IPC分类号： B41J31/14

CPC分类号： B41J31/14 ,  Y10S101/37

摘要： A method and apparatus for replenishing depleted portions of an ink sheet including a conductive ink layer on a dielectric layer wherein portions of ink have been transferred to a transfer medium. Conductive replacement ink material is supplied to the ink sheet and an electric charge is induced in the replacement ink and opposite charges are induced at an electrode on the opposite side of the dielectric layer. Replacement ink contacting the dielectric layer at the voids will adhere to the ink sheet, but charges in the replacement ink contacting the non-transcribed ink regions will flow to the conductive ink layer and will not adhere to the ink sheet.

公开(公告)号：US5131768A

公开(公告)日：1992-07-21

申请号：US573961

申请日：1990-08-28

申请人： Hidetsugu Shimura ,  Hajime Kurihara

发明人： Hidetsugu Shimura ,  Hajime Kurihara

IPC分类号： B41J31/14

CPC分类号： B41J31/14

摘要： A method and apparatus for replenishing depleted portions of an ink layer of an ink sheet formed with a conductive ink layer disposed on an insulating layer from which ink has been transferred, without unintentionally supplying ink to undepleted portions of the ink layer are provided. Electrically conductive replacement ink is charged and supplied onto an intermediate transfer roller having a dielectric layer disposed on an electrically conductive layer. Charge is supplied to the insulating layer side of the ink sheet and replacement ink on the intermediate roller contacting the ink sheet at depleted regions of the ink sheet is transferred from the intermediate roller to the depleted portions by electrostatic attraction and not to undepleted portions. The method and apparatus are adaptable for multi-color ink sheets and can be employed in connection with a printer or image forming device.

摘要翻译： 提供一种用于补充油墨片的油墨层的耗尽部分的方法和装置，其形成有设置在已经转印了油墨的绝缘层上的导电油墨层，而不会无意地向油墨层的未脱色部分供应油墨。 将导电替代墨水充电并提供到具有布置在导电层上的电介质层的中间转印辊上。 将电荷供给到油墨片的绝缘层侧，并且在油墨片的耗尽区域与油墨片接触的中间辊上的替换油墨通过静电吸引而从中间辊转移到耗尽部分，而不是未剥离部分。 该方法和装置适用于多色油墨纸，并且可以与打印机或图像形成装置结合使用。

公开(公告)号：US4942056A

公开(公告)日：1990-07-17

申请号：US312000

申请日：1989-02-17

申请人： Hidetsugu Shimura ,  Hajime Kurihara

发明人： Hidetsugu Shimura ,  Hajime Kurihara

IPC分类号： B41J31/14 ,  B05D3/06

CPC分类号： B41J31/14 ,  Y10S101/37

摘要： A method for replenishing depleted portions of an ink sheet including a conductive ink layer on a dielectric layer wherein portions of ink have been transferred to a transfer medium. Conductive replacement ink material is supplied to the ink sheet and an electric charge is induced in the replacement ink and opposite charges are induced at an electrode on the opposite side of the dielectric layer. Replacement ink contacting the dielectric layer at the voids will adhere to the ink sheet, but charges in the replacement ink contacting the non-transcribed ink regions will flow to the conductive ink layer and will not adhere to the ink sheet.

摘要翻译： 一种用于补充在电介质层上包括导电油墨层的油墨片的耗尽部分的方法，其中油墨的一部分已被转印到转印介质上。 将导电替换墨水材料供应到墨水纸，并且在替换墨水中引起电荷，并且在电介质层的相对侧的电极处引起相反的电荷。 在空隙处接触电介质层的替代墨水将粘附到墨水片上，但与未转印墨水区域接触的替换墨水中的电荷将流到导电油墨层，并且不会粘附到墨水纸上。

公开(公告)号：US07622205B2

公开(公告)日：2009-11-24

申请号：US11104274

申请日：2005-04-12

申请人： Hiroyuki Uwazumi ,  Youichi Tei ,  Kengo Kainuma ,  Kazuhito Higuchi ,  Akira Iso ,  Hajime Kurihara

发明人： Hiroyuki Uwazumi ,  Youichi Tei ,  Kengo Kainuma ,  Kazuhito Higuchi ,  Akira Iso ,  Hajime Kurihara

IPC分类号： G11B5/64 ,  G11B5/00 ,  G11B15/70

CPC分类号： G11B5/667 ,  G11B5/7315

摘要： A disk substrate for a perpendicular magnetic recording medium is, disclosed. The substrate exhibits sufficient productivity, serves the function of a soft magnetic backing layer of the perpendicular magnetic recording medium, and scarcely generates noise. A perpendicular magnetic recording medium using such a substrate also is disclosed. The disk substrate comprises at least a soft magnetic underlayer formed on a nonmagnetic base plate by means of an electroless plating method. The thermal expansion coefficient of the soft magnetic underlayer is larger than a thermal expansion coefficient of the nonmagnetic disk-shaped base plate. A saturation magnetostriction constant λs satisfies a relation λs≧−1×10−5.

摘要翻译： 公开了一种用于垂直磁记录介质的盘基片。 基板表现出足够的生产率，起到垂直磁记录介质的软磁背衬层的功能，并且几乎不产生噪声。 还公开了使用这种基板的垂直磁记录介质。 盘状基板通过无电镀法至少包含在非磁性基板上形成的软磁性底层。 软磁性底层的热膨胀系数大于非磁性盘状基板的热膨胀系数。 饱和磁致伸缩常数lambdas满足关系lambdas> = - 1×10-5。

公开(公告)号：US20080138524A1

公开(公告)日：2008-06-12

申请号：US11763789

申请日：2007-06-15

申请人： Tadaaki Oikawa ,  Hiroyuki Uwazumi ,  Kenichiro Soma ,  Hajime Kurihara

发明人： Tadaaki Oikawa ,  Hiroyuki Uwazumi ,  Kenichiro Soma ,  Hajime Kurihara

IPC分类号： B05D3/04

CPC分类号： G11B5/667 ,  G11B5/8404

摘要： A manufacturing method for a magnetic recording medium is disclosed. By using the method, the anisotropic magnetic field (Hk) of an underlayer is improved, spike noise generated in the soft magnetic underlayer is suppressed, and the signal-to-noise ratio (SNR) is improved without employing a special layer configuration and without the need for complicated and expensive processing. A soft magnetic underlayer is formed by laminating a soft magnetic lower underlayer, a non-magnetic metal layer, and a soft magnetic upper underlayer in succession on a non-magnetic substrate. After forming the non-magnetic metal layer, its surface is exposed to a gas containing between 2 and 100 at % oxygen. A perpendicular magnetic recording layer is formed on the soft magnetic underlayer.

摘要翻译： 公开了一种用于磁记录介质的制造方法。 通过使用该方法，改善了底层的各向异性磁场（Hk），抑制了在软磁性底层中产生的尖峰噪声，并且在不采用特殊层构造的情况下提高了信噪比（SNR），而没有 需要复杂而昂贵的处理。 在非磁性基板上依次层叠软磁性下层，非磁性金属层和软磁性上层，形成软磁性底层。 在形成非磁性金属层之后，其表面暴露于含有2至100at％氧气的气体。 在软磁性底层上形成垂直磁记录层。

公开(公告)号：US07265520B2

公开(公告)日：2007-09-04

申请号：US10343524

申请日：2001-08-10

申请人： Tsukasa Kosuda ,  Norimitsu Baba ,  Hajime Kurihara ,  Motomu Hayakawa

发明人： Tsukasa Kosuda ,  Norimitsu Baba ,  Hajime Kurihara ,  Motomu Hayakawa

IPC分类号： H01M10/46

CPC分类号： H02J7/0073 ,  G01R19/16542 ,  G01R31/3648 ,  G04C10/00 ,  G04G19/08 ,  H02J7/0093

摘要： An electronic watch in which the display on a liquid crystal display 236 is prohibited when the detected output voltage of a secondary battery 220 drops to a first predefined voltage. An initialization process is performed when the detected voltage of the secondary battery 220 drops to a second voltage lower than the first voltage, and the display on the liquid crystal display unit 236 is restarted when the detected voltage of the secondary battery 220 rises to a third voltage not lower than the first voltage after having reached the second voltage.

摘要翻译： 当检测到的二次电池220的输出电压下降到第一预定电压时，电子表被禁止在液晶显示器236上的显示。 当二次电池220的检测电压下降到低于第一电压的第二电压时，执行初始化处理，并且当二次电池220的检测电压上升到第三电平时液晶显示单元236上的显示重新开始 在达到第二电压之后不低于第一电压的电压。

公开(公告)号：US5451986A

公开(公告)日：1995-09-19

申请号：US97576

申请日：1993-07-26

申请人： Teruyuki Mizumoto ,  Hajime Kurihara

发明人： Teruyuki Mizumoto ,  Hajime Kurihara

IPC分类号： B41J31/14

CPC分类号： B82Y15/00 ,  B41J31/14

摘要： A thermal transfer type image formation device employs a new regeneration method for reconditioning ink sheets employed in the thermal inking process. The ink sheet has a transparent base layer, which also serves as a dielectric layer, an ink layer and a transparent conductive layer, functioning also as an electrode, on a side of the base layer opposite the ink layer. A fixing device is provided for the transfer of photoconductive powder ink to bare areas of the ink sheet to be rejuvenated. A bias voltage is impressed on the photoconductive powder ink, and the photoconductive powder ink which comes in contact with bare areas becomes conductive when exposed with light through the transparent conductive layer and ink adheres to the base layer due to an established electrostatic force between the ink and the conductive layer electrode on the light exposing side of the ink sheet. After the powder ink has been selectively supplied to the bare areas, the ink sheet is then regenerated by heating the sheet melting and thereafter hardening the powder ink.

摘要翻译： 热转印型图像形成装置采用新的再生方法来修复在上墨过程中使用的油墨片。 油墨片具有透明基底层，其也用作电介质层，油墨层和透明导电层，在基底层的与油墨层相对的一侧也起着电极的作用。 提供了一种固定装置，用于将光导粉末墨水转移到要恢复的油墨片的裸露区域。 在光电导粉末墨上施加偏置电压，并且当通过透明导电层暴露时，与裸露区域接触的光导电粉末墨水变得导电，并且由于墨水之间建立的静电力，墨水粘附到基底层上 以及在油墨纸的光曝光侧的导电层电极。 在将粉末墨水选择性地供应到裸露区域之后，然后通过加热片材熔化并随后使粉末墨水硬化来再生油墨片材。

公开(公告)号：US20060210837A1

公开(公告)日：2006-09-21

申请号：US11374669

申请日：2006-03-13

申请人： Hajime Kurihara ,  Youichi Tei ,  Akira Iso

发明人： Hajime Kurihara ,  Youichi Tei ,  Akira Iso

IPC分类号： G11B5/66 ,  G11B5/706

CPC分类号： G11B5/667 ,  C23C18/1651 ,  C23C18/1692 ,  C23C18/1893 ,  C23C18/50 ,  G11B5/7325 ,  G11B5/7379 ,  G11B5/8404

摘要： A method of plating on a glass base plate is disclosed. The method allows a plating film to be formed on a base plate composed of a glass material with excellent adhesivity and homogeneity by means of an electroless plating method, even to a thickness of 1 μm or more. Before forming the plating film by electroless plating, a series of surface treatments are conducted on the surface of the base plate composed of a glass material. The surface treatments comprises at least a glass activation treatment, a silane coupling agent treatment, a palladium catalyst treatment, a palladium bonding treatment, ab electroless plating to form a preliminary plating film having a thickness in the range of 0.02 μm to 0.5 μm, and an annealing at a temperature in the range of 200° C. to 350° C.

摘要翻译： 公开了一种在玻璃底板上镀覆的方法。 该方法允许通过无电镀法在具有优异的粘附性和均匀性的玻璃材料的基板上形成镀膜，甚至厚度为1μm或更大。 在通过无电镀形成电镀膜之前，在由玻璃材料构成的基板的表面上进行一系列表面处理。 表面处理包括至少玻璃活化处理，硅烷偶联剂处理，钯催化剂处理，钯结合处理，无电镀以形成厚度在0.02μm至0.5μm的范围内的预镀膜，以及 在200℃至350℃的温度下进行退火。