公开(公告)号：US07764465B2

公开(公告)日：2010-07-27

申请号：US11692046

申请日：2007-03-27

Applicant: Sumihito Morita ,  Kiyoshi Kobayashi ,  Toru Takahashi

Inventor： Sumihito Morita ,  Kiyoshi Kobayashi ,  Toru Takahashi

IPC: G11B5/17

CPC classification number: G11B5/17 ,  G11B5/3123 ,  G11B5/3136

Abstract: A thin-film magnetic head is capable of securing an insulating property and minimizing the projection of a recording element section due to heat expansion. The thin-film magnetic head includes a pair of magnetic layers disposed with a predetermined gap therebetween on a surface facing a recording medium. The layers are connected to each other along an inner part in a height direction from the medium-facing surface. A spiral recording coil is disposed between the pair of magnetic layers and wound around a connecting portion of the pair of magnetic layers. The recording coil includes a dense coil portion formed with a pitch smaller than that of the inner part in the height direction so as to be closer to the medium-facing surface than the connecting portion. An organic insulating layer is locally formed to fill coil gaps of the dense coil portion, and coil gaps other than those of the dense coil portion are filled with an inorganic insulating layer.

Abstract translation: 薄膜磁头能够确保绝缘性能，并且由于热膨胀使记录元件部分的投影最小化。 薄膜磁头包括在与记录介质相对的表面上以预定间隙设置的一对磁性层。 这些层沿着与介质相对表面在高度方向上的内部部分彼此连接。 螺旋记录线圈设置在一对磁性层之间，并缠绕在一对磁性层的连接部分上。 记录线圈包括致密线圈部分，其形成为具有比内部部分在高度方向上的间距更小的间距，以便比连接部分更靠近中间面。 局部地形成有机绝缘层以填充致密线圈部分的线圈间隙，而不是致密线圈部分的线圈间隙填充有无机绝缘层。

公开(公告)号：US07764464B2

公开(公告)日：2010-07-27

申请号：US11329351

申请日：2006-01-10

Applicant: Kiyoshi Kobayashi

Inventor： Kiyoshi Kobayashi

IPC: G11B5/17 ,  G11B5/31

CPC classification number: G11B5/1278

Abstract: A film thickness of second coil layers (second coil pieces) disposed below a main magnetic pole layer (first magnetic layer) is larger than a film thickness of first coil layers (first coil pieces). Hence, while a magnetic path length of magnetic flux flowing through the main magnetic pole layer (first magnetic layer) and a return path layer (second magnetic layer) is decreased by decreasing the film thickness of the first coil layers (first coil pieces) disposed in a space between the main magnetic pole layer (first magnetic layer) and the return path layer (second magnetic layer), series resistance of an entire coil layer can be decreased by increasing the film thickness of the second coil layers (second coil pieces).

Abstract translation: 设置在主磁极层（第一磁性层）下方的第二线圈层（第二线圈片）的膜厚度大于第一线圈层（第一线圈片）的膜厚度。 因此，通过降低设置在第一线圈层（第一线圈片）的第一线圈层（第一线圈片）的膜厚度而减小流过主磁极层（第一磁性层）和返回路径层（第二磁性层）的磁通量的磁路长度 在主磁极层（第一磁性层）和返回路径层（第二磁性层）之间的空间中，可以通过增加第二线圈层（第二线圈片）的膜厚度来减小整个线圈层的串联电阻， 。

公开(公告)号：US20090316004A1

公开(公告)日：2009-12-24

申请号：US12487115

申请日：2009-06-18

Applicant: Yutaka KITAMORI ,  Takafumi HAYASHI ,  Kiyoshi KOBAYASHI ,  Masaaki SUGIMORI

Inventor： Yutaka KITAMORI ,  Takafumi HAYASHI ,  Kiyoshi KOBAYASHI ,  Masaaki SUGIMORI

IPC: H04N5/225

CPC classification number: H04N21/4325 ,  G04G5/00 ,  H04N21/4135 ,  H04N21/43632 ,  H04N21/44231

Abstract: An electronic device having a clock portion for counting time and having the time on the clock portion set based on time information acquired from outside has a notification portion that communicates information of the time counted by the clock portion to an external device via a physical line. Alternatively, an electronic device has a first clock portion counting time and an acquisition portion that acquires, from an external device having a second clock portion for counting time and having the time on the second clock portion set based on time information acquired from outside, information of the time counted by the second clock portion via a physical line, and the time on the first clock portion is set based on the information acquired by the acquisition portion.

Abstract translation: 具有用于对时间进行计时并且基于从外部获取的时间信息设置时钟部分的时间的电子设备具有通过物理线路将由时钟部分计数的时间的信息传送到外部设备的通知部分。 或者，电子设备具有第一时钟部分计数时间和获取部分，其从具有用于计数时间的第二时钟部分并且基于从外部获取的时间信息设置第二时钟部分的时间的外部设备获取信息 通过物理线由第二时钟部分计数的时间，并且基于由获取部分获取的信息来设置第一时钟部分上的时间。

公开(公告)号：US20090202806A1

公开(公告)日：2009-08-13

申请号：US12029203

申请日：2008-02-11

Applicant: Takeo EBINA ,  Kiyoshi Kobayashi ,  Ryo Ishii ,  Tatsuhiro Okada ,  Fujio Mizukami

Inventor： Takeo EBINA ,  Kiyoshi Kobayashi ,  Ryo Ishii ,  Tatsuhiro Okada ,  Fujio Mizukami

IPC: C08K3/34 ,  C09D1/00 ,  C09D101/02 ,  B32B5/06 ,  B32B19/04

CPC classification number: C08L63/00 ,  C08K3/346 ,  C08K2201/008 ,  C09D7/61 ,  Y10T442/20 ,  Y10T442/2139

Abstract: The present invention provides a novel technology and a novel material having excellent pliability, gas barrier properties and water resistance, for the technical fields of packaging materials, sealing materials, electric insulating materials and the like, the present invention relates to a film of a material having a denatured clay as a main constituent thereof, wherein (1) the film comprises a denatured clay and an additive, (2) the weight ratio of the denatured clay is not less than 70% relative to total solids, (3) the film has gas barrier properties and water-vapor barrier properties, (4) the film has heat resistance, (5) the film has water resistance, (6) the film has sufficient mechanical strength to be used as a self-supporting film, and (7) the film can be formed on the surface of metals, plastics, rubber, paper and the like, and the present invention can provide a material comprising the denatured clay film in which denatured clay particles are highly oriented and which has excellent heat resistance, excellent pliability, excellent gas barrier properties, excellent water-vapor barrier properties, and high water resistance.

Abstract translation: 本发明为包装材料，密封材料，电绝缘材料等的技术领域提供了具有优异的柔韧性，阻气性和耐水性的新技术和新型材料，本发明涉及一种材料的膜 具有变性粘土作为其主要成分，其中（1）膜包含变性粘土和添加剂，（2）变性粘土的重量比相对于总固体不小于70％，（3）膜 具有阻气性和水汽阻隔性，（4）膜具有耐热性，（5）膜具有防水性，（6）该膜具有足够的机械强度用作自支撑膜，（ 7）可以在金属，塑料，橡胶，纸等的表面上形成膜，本发明可以提供包含变性粘土颗粒高度取向的变性粘土膜的材料，其具有e 优异的耐热性，优良的柔韧性，优异的阻气性，优异的水蒸气阻隔性和高耐水性。

公开(公告)号：US07497009B2

公开(公告)日：2009-03-03

申请号：US11617443

申请日：2006-12-28

Applicant: Kiyoshi Kobayashi

Inventor： Kiyoshi Kobayashi

IPC: G11B5/127 ,  H04R31/00

CPC classification number: G11B5/1278 ,  G11B5/3133 ,  G11B5/3163 ,  Y10T29/49041 ,  Y10T29/49043 ,  Y10T29/49046 ,  Y10T29/49048 ,  Y10T29/49052

Abstract: A main pole forming method is provided. The main pole forming method includes etching an exposed side face of a main pole layer, and the plated foundation film, thereby defining a recording track width. The method also includes etching the nonmagnetic insulating layer, and reattaching a material repelled from the nonmagnetic insulating layer to the side face of the main pole layer and a side face of the plated foundation film.

Abstract translation: 提供了主极形成方法。 主极形成方法包括蚀刻主极层的暴露侧面和镀覆基底膜，由此限定记录轨道宽度。 该方法还包括蚀刻非磁性绝缘层，并将从非磁性绝缘层排斥的材料重新附着到主极层的侧面和镀覆基底膜的侧面。

公开(公告)号：US20080300106A1

公开(公告)日：2008-12-04

申请号：US12128401

申请日：2008-05-28

Applicant: Tetsuro Shibata ,  Hideaki Otsubo ,  Toshiya Oishi ,  Kiyoshi Kobayashi

Inventor： Tetsuro Shibata ,  Hideaki Otsubo ,  Toshiya Oishi ,  Kiyoshi Kobayashi

IPC: F16H61/26

CPC classification number: F16H61/061 ,  F16H61/067 ,  F16H61/686 ,  F16H63/502 ,  F16H2061/0087

Abstract: A control device for a vehicular automatic transmission is provided which can preferably execute backpressure control of accumulators and torque-up control so as to minimize the occurrence of interference between learning on these controls during a gearshift operation. With the control device for the vehicular automatic transmission including the accumulators (104, 106 and 108) operative to control a hydraulic pressure supplied to second and third clutches (C2 and C3) and a third brake (B3), the backpressure control is executed for controlling a backpressure of the accumulators (104, 106 and 108) during the gearshift operation while the torque-up control is executed for raising torque output from an engine (12). Completion of learning on the backpressure control is determined when no completion of learning on the backpressure control is determined, learning on the backpressure control is executed with no execution of the torque-up control. Thus, no interference occur between learning on the backpressure control and the torque-up control.

Abstract translation: 提供了一种用于车辆自动变速器的控制装置，其可以优选地执行蓄能器的背压控制和扭矩控制，以便在变速操作期间最小化在这些控制上的学习之间的干扰的发生。 利用包括可控制供给第二和第三离合器（C2和C3）和第三制动器（B3）的液压的蓄能器（104,106和108）的用于车辆自动变速器的控制装置，执行背压控制 在变速操作期间控制蓄能器（104,106和108）的背压，同时执行用于提高从发动机（12）输出的转矩的转矩提升控制。 当没有确定背压控制上的学习完成时，确定背压控制上的学习完成，而不执行加强控制则执行背压控制的学习。 因此，在背压控制上的学习和加大力矩控制之间不会发生干扰。

公开(公告)号：US20080278853A1

公开(公告)日：2008-11-13

申请号：US12112552

申请日：2008-04-30

Applicant: Hiroshi KAMEDA ,  Kiyoshi KOBAYASHI

Inventor： Hiroshi KAMEDA ,  Kiyoshi KOBAYASHI

IPC: G11B5/23

CPC classification number: G11B5/3116 ,  G11B5/1278 ,  G11B5/315

Abstract: To provide a perpendicular magnetic recording head which can suppress side fringing while keeping the recording magnetic field intensity from decreasing.In a perpendicular magnetic recording head comprising a main magnetic pole layer and a return yoke layer which are laminated with a magnetic gap layer interposed therebetween on a medium-opposing surface, and a pair of side shield layers positioned on both sides in the track width direction of the main magnetic pole layer while interposing a nonmagnetic material layer therebetween, the magnetic gap layer is formed in a partial area in the track width direction bridging the main magnetic pole layer and the pair of side shield layers. The pair of side shield layers are in contact with the return yoke layer in a remaining area where the magnetic gap layer is absent.

Abstract translation: 提供一种垂直磁记录头，其可以在保持记录磁场强度降低的同时抑制侧边缘。 在包括主磁极层和返回磁轭层的垂直磁记录头中，它们介于介质相对表面之间并夹在其间的磁隙层和位于磁道宽度方向两侧的一对侧屏蔽层 的主磁极层，同时在其间插入非磁性材料层，磁隙层形成在桥接主磁极层和一对侧屏蔽层的轨道宽度方向上的局部区域中。 所述一对侧屏蔽层在不存在磁隙层的剩余区域中与返回磁轭层接触。

公开(公告)号：US20080239568A1

公开(公告)日：2008-10-02

申请号：US12039538

申请日：2008-02-28

Applicant: Akira Miyatake ,  Kiyoshi Kobayashi

Inventor： Akira Miyatake ,  Kiyoshi Kobayashi

IPC: G11B5/23 ,  B44C1/22

CPC classification number: G11B5/3116 ,  G11B5/1278 ,  G11B5/3163

Abstract: A perpendicular magnetic recording head includes a main magnetic pole layer and a return yoke layer laminated on the main magnetic pole layer with a magnetic gap layer disposed in an opposing surface opposite a recording medium. Further included is a resist layer having a front end surface at a position retreated from the opposing surface opposite the recording medium to a deeper side in a height direction. The resist layer defines a throat height of the return yoke layer at the front end surface position. A Ti film is formed directly below the resist layer, forming at least a portion of the magnetic gap layer. The Ti film is a non-light transmitting film through which light cannot pass.

Abstract translation: 垂直磁记录头包括主磁极层和层叠在主磁极层上的返回磁轭层，其中磁隙层设置在与记录介质相对的相对表面中。 进一步包括抗蚀剂层，其具有在从与记录介质相对的相对表面退回到在高度方向上更深的一侧的位置处的前端表面。 抗蚀剂层在前端表面位置限定返回轭层的喉部高度。 在抗蚀剂层的正下方形成Ti膜，形成至少一部分磁隙层。 Ti膜是光不能通过的非透光膜。

公开(公告)号：US20080225436A1

公开(公告)日：2008-09-18

申请号：US12038343

申请日：2008-02-27

Applicant: KIYOSHI KOBAYASHI ,  Tomoo Otsuka

Inventor： KIYOSHI KOBAYASHI ,  Tomoo Otsuka

IPC: G11B5/33

CPC classification number: G11B5/3116 ,  G11B5/1278 ,  G11B5/3163

Abstract: A perpendicular magnetic recording head includes a main magnetic pole layer exposed to an opposing surface opposite a recording medium, applying a perpendicular recording magnetic field to the recording medium; a return yoke layer disposed in the opposing surface opposite the recording medium above or below the main magnetic pole layer, the return yoke layer receiving the recording magnetic field returning thereto after passing through the recording medium; and a planarized nonmagnetic layer filling the surroundings of the return yoke layer to planarized the return yoke layer. Inclined or curved surfaces are formed at both sides in a track width direction of the return yoke layer, the inclined or curved surfaces gradually broadening the dimension of the return yoke layer in the track width direction as the inclined or curved surfaces extend from front end surfaces thereof exposed to the opposing surface opposite the recording medium in the height direction. A cohesive layer is disposed between the return yoke layer and the planarized nonmagnetic layer to increase the cohesive properties between the return yoke layer and the planarized nonmagnetic layer compared with the case in which the return yoke layer is directly connected to the planarized nonmagnetic layer.

Abstract translation: 垂直磁记录头包括暴露于与记录介质相对的相对表面的主磁极层，向记录介质施加垂直记录磁场; 返回磁轭层，设置在与主磁极层上方或下方的与记录介质相对的相对表面中，返回磁轭层在通过记录介质之后接收返回到其的记录磁场; 以及填充返回磁轭层的周围的平坦化非磁性层以使返回磁轭层平坦化。 倾斜或弯曲表面形成在返回轭层的轨道宽度方向上的两侧，倾斜或弯曲表面随着倾斜或弯曲表面从前端表面延伸而逐渐变宽了轨道宽度方向上的返回轭层的尺寸 其在高度方向上暴露于与记录介质相对的相对表面。 与返回磁轭层直接连接到平坦化非磁性层的情况相比，在返回磁轭层和平坦化非磁性层之间设置内聚层以增加返回磁轭层和平坦化非磁性层之间的内聚性。

公开(公告)号：US07312952B2

公开(公告)日：2007-12-25

申请号：US11396029

申请日：2006-03-31

Applicant: Kiyoshi Kobayashi

Inventor： Kiyoshi Kobayashi

IPC: G11B5/187 ,  B44C1/22 ,  G11B5/127

CPC classification number: G11B5/1278 ,  G11B5/012 ,  G11B5/1871 ,  G11B5/3116 ,  Y10T29/49041 ,  Y10T29/49046 ,  Y10T29/49052

Abstract: A thin-film magnetic head for perpendicular magnetic recording includes a nonmagnetic conductive elevation layer disposed under a main magnetic pole layer. The nonmagnetic conductive elevation layer and the main magnetic pole layer forms a trapezoidal shape converging toward an auxiliary magnetic pole layer, viewed from a face opposing a recording medium. The thin-film magnetic head for perpendicular magnetic recording includes an auxiliary magnetic pole layer, the main magnetic pole layer, and a nonmagnetic insulating layer disposed therebetween at a surface facing the recording medium.

Abstract translation: 用于垂直磁记录的薄膜磁头包括设置在主磁极层下面的非磁性导电仰角层。 从与记录介质相对的面观察，非磁性导电仰角层和主磁极层形成从辅助磁极层会聚的梯形。 用于垂直磁记录的薄膜磁头包括辅助磁极层，主磁极层和设置在面对记录介质的表面之间的非磁性绝缘层。