公开(公告)号：US06246545B1

公开(公告)日：2001-06-12

申请号：US09025792

申请日：1998-02-19

申请人： Hiroaki Ono ,  Norio Saito ,  Yutaka Soda

发明人： Hiroaki Ono ,  Norio Saito ,  Yutaka Soda

IPC分类号： G11B560

CPC分类号： G11B5/6005 ,  G11B21/21

摘要： To provide a head slider capable of enhancing the electromagnetic transductional characteristic of a magnetic head and a magnetic disk unit provided with the head slider, the head slider provided with a rail on each side and floated over a magnetic disk by air flow, the head slider for reading or recording information from/in the magnetic disk mounted on the rail on one side of the head slider, and the rails formed asymmetrically so that the floated quantity of the rail on the side on which the head slider is mounted is lower than the floated quantity of the rail on the side on which the head slider is not mounted.

摘要翻译： 为了提供能够提高磁头的电磁传导特性的磁头滑块和设置有磁头滑块的磁盘单元，磁头滑动器在每一侧设置有轨道并通过气流浮动在磁盘上，磁头滑块 用于从安装在磁头滑块的一侧的轨道上的磁盘读取或记录信息，并且不对称地形成轨道，使得轨道在浮动头滑块的一侧上的漂浮量低于 未安装磁头滑动器一侧的导轨的浮动量。

公开(公告)号：US5786965A

公开(公告)日：1998-07-28

申请号：US829731

申请日：1997-03-31

申请人： Norio Saito ,  Kenichi Baba ,  Yutaka Soda

发明人： Norio Saito ,  Kenichi Baba ,  Yutaka Soda

IPC分类号： G11B5/31 ,  G11B5/39

CPC分类号： G11B5/3954 ,  G11B5/3903 ,  G11B5/3967

摘要： A magneto-resistance effect magnetic head in which the MR effects of the two MR thin films of a MR device are balanced for suppressing Barkhausen noise and assuring a stabilized output. Between a lower-layer magnetic shield core and an upper layer magnetic shield core is arranged an MR device, made up of two MR thin films such that a distance d.sub.1 between the lower-layer magnetic shield core and the MR thin film is smaller than a distance d.sub.2 between the upper-layer magnetic shield core and the MR thin film. A film thickness t.sub.1 of the MR thin film towards the lower-layer magnetic shield core is set so as to be thinner than a film thickness t.sub.2 of the MR thin film towards the upper-layer magnetic shield core. Preferably, the relation 0.5 3 holds.

摘要翻译： 一种磁阻效应磁头，其中MR装置的两个MR薄膜的MR效应被平衡以抑制巴克豪森噪声并确保稳定的输出。 在下层磁屏蔽芯和上层磁屏蔽芯之间布置有由两个MR薄膜构成的MR器件，使得下层磁屏蔽芯和MR薄膜之间的距离d1小于 上层磁屏蔽芯和MR薄膜之间的距离d2。 朝向下层磁屏蔽芯的MR薄膜的膜厚度t1被设定为比MR薄膜朝向上层磁屏蔽芯的膜厚度t2薄。 优选地，关系0.5 3的关系成立。

公开(公告)号：US5703557A

公开(公告)日：1997-12-30

申请号：US797855

申请日：1997-02-10

申请人： Takayuki Osada ,  Fumishiro Tsuda ,  Norio Saito ,  Takeji Ihara ,  Yoshio Wagatsuma ,  Hitoshi Moriya

发明人： Takayuki Osada ,  Fumishiro Tsuda ,  Norio Saito ,  Takeji Ihara ,  Yoshio Wagatsuma ,  Hitoshi Moriya

IPC分类号： H01F17/06 ,  H01F27/26 ,  H01F27/33 ,  H01F27/02

CPC分类号： H01F17/06 ,  H01F27/266 ,  H01F27/33 ,  H01F2017/065

摘要： A noise absorbing device is adapted to prevent radiation noise or induction noise from a cable connected to an electronic apparatus. A pair of holder segments (11 and 12) receive core pieces (20) in receiving recesses and are coupled by hinge portions (19) so as to be brought into butt contact with each other so that the pair of core pieces (20) form a cylindrical body with a cable extending therethrough. Elastic pieces (31) are interposed between the pair of core pieces (20) and the pair of holder segments (11 and 12) in order to provide an elastic force to the core pieces (20) so that the core pieces are slightly protruded from opening edges of the holder segments (11 and 12). When the pair of holder segments (11 and 12) are brought into butt contact with each other, the pair of core pieces (20) are put into press contact with each other by the elastic force of the elastic pieces (60). An assembly of the core piece (20) and the elastic piece (31) engaged therewith is press fitted into the receiving recess to avoid drop-off from each of the holder segments (11 and 12).

摘要翻译： 噪声吸收装置适于防止来自连接到电子设备的电缆的辐射噪声或感应噪声。 一对保持器段（11和12）接纳在接收凹部中的芯片（20），并且通过铰链部分（19）联接以便彼此对接接合，使得该对芯片（20）形成 具有延伸穿过其中的电缆的圆柱体。 为了向芯片（20）提供弹性力，将弹性片（31）插入在一对芯片（20）和一对保持器节段（11和12）之间，使得芯片略微从 保持器段（11和12）的开口边缘。 当一对保持器段（11和12）彼此对接接触时，一对芯片（20）通过弹性片（60）的弹力相互压接。 芯片（20）和与其接合的弹性片（31）的组件压配合到容纳凹部中以避免从每个保持器段（11和12）脱落。

公开(公告)号：US5403739A

公开(公告)日：1995-04-04

申请号：US118669

申请日：1993-09-10

申请人： Yutaka Ikushima ,  Norio Saito ,  Kiyotaka Hatakeda ,  Shota Ito

发明人： Yutaka Ikushima ,  Norio Saito ,  Kiyotaka Hatakeda ,  Shota Ito

IPC分类号： C12P7/62 ,  C07C69/58 ,  C12P7/64 ,  C12P41/00 ,  C12R1/72

CPC分类号： C12P7/6418 ,  C12P41/004 ,  C12P7/6436 ,  Y02P20/544

摘要： A primary terpene alcohol such as citronellol can be enzymatically esterified with a higher fatty acid such as oleic acid in the presence of lipase in an atmosphere of supercritical carbon dioxide as the reaction medium at a high reaction velocity. The influence of the temperature and pressure of the atmosphere on the reaction velocity was studied. When the starting primary terpene alcohol is a racemic compound of the optical isomers having chirality as in (.+-.)-citronellol, efficient racemic resolution can be achieved by suitably selecting the temperature and pressure in the vicinity of the critical point of carbon dioxide to give the (S)-(-)-ester having an optical purity of almost 100% when the starting terpene alcohol is (.+-.)-citronellol.

摘要翻译： 在超临界二氧化碳的气氛中作为反应介质以高反应速度，可以在脂肪酶存在下，用诸如油酸的高级脂肪酸例如香茅醇类的主要萜烯醇进行酶促酯化。 研究了大气温度和压力对反应速度的影响。 当起始原始萜烯醇是具有如（+/-） - 香茅醇中的手性的旋光异构体的外消旋化合物时，可以通过适当地选择二氧化碳临界点附近的温度和压力至 当起始萜烯醇为（+/-） - 香茅醇时，得到光学纯度几乎为100％的（S） - （ - ） - 酯。

公开(公告)号：US5148016A

公开(公告)日：1992-09-15

申请号：US591516

申请日：1990-10-02

申请人： Azuma Murakami ,  Norio Saito

发明人： Azuma Murakami ,  Norio Saito

IPC分类号： G01S5/16 ,  G06F3/033 ,  G06F3/042

CPC分类号： G06F3/0423 ,  G01S5/16

摘要： The position of an object including a retroreflector is determined by scanning first and second optical beams toward an axis on a planar surface from spaced sites on opposite sides of the axis. The scanned beams are incident on and reflected from the retroreflector along coincident first and second paths between the sites and the retroreflector. Indications are derived of first and second angles between a baseline between the sites and the first and second paths extending between the sites and the retroreflector. In response to the known distance between the sites and the derived indications of the first and second angles a two-coordinate direction indication of the retroreflector position is derived. The retroreflector refracts and reflects the scanned optical beams incident thereon and refracts the beams reflected thereby.

公开(公告)号：US4896235A

公开(公告)日：1990-01-23

申请号：US298299

申请日：1989-01-17

申请人： Hiroshi Takino ,  Shigeyoshi Imakoshi, deceased ,  Nobuhiro Terada ,  Norio Saito ,  Hideo Suyama ,  Kenichiro Tsunewaki

发明人： Hiroshi Takino ,  Shigeyoshi Imakoshi, deceased ,  Nobuhiro Terada ,  Norio Saito ,  Hideo Suyama ,  Kenichiro Tsunewaki

IPC分类号： G11B5/31 ,  G11B5/39

CPC分类号： G11B5/3925 ,  G11B5/3903 ,  G11B5/3941 ,  G11B5/3954 ,  G11B5/3961 ,  G11B5/3964 ,  G11B5/398 ,  G11B5/399 ,  G11B5/3156

摘要： A MR magnetic head with a sensing element which comprises a plurality of superposed magnetic layers which have a magnetoresistance effect in at least one and a nonmagnetic intermediate layer sandwiched between the magnetic layers, and a sensing current is fed so as to flow in the sensing element in the same direction as a signal magnetic field which is applied to the element. Each of the magnetic layers is formed so as to have an easy axis of magnetization which is substantially perpendicular to the signal magnetic field or to have an isotropic magnetic characteristic in the magnetic film plane, which eliminates Barkhausen noise.

摘要翻译： 一种具有感测元件的MR磁头，其包括在夹在所述磁性层之间的至少一个磁阻效应和非磁性中间层中的多个重叠磁性层，并且馈送感测电流以在所述感测元件 在与施加到元件的信号磁场相同的方向上。 每个磁性层形成为具有基本上垂直于信号磁场的易磁化轴或者在磁性膜平面中具有各向同性磁特性，这消除了巴克豪森噪声。

公开(公告)号：US09252488B2

公开(公告)日：2016-02-02

申请号：US14008216

申请日：2012-03-23

申请人： Katsuhisa Orihara ,  Yoshito Ikeda ,  Norio Saito ,  Satoru Sugita

发明人： Katsuhisa Orihara ,  Yoshito Ikeda ,  Norio Saito ,  Satoru Sugita

IPC分类号： H01Q7/06 ,  H01Q1/24 ,  H01Q1/22 ,  G06K7/10

CPC分类号： H01Q7/06 ,  G06K7/10237 ,  H01Q1/2208 ,  H01Q1/243

摘要： The present invention provides an antenna apparatus which can realize favorable communication properties while achieving downsizing of a casing of an electronic device when incorporated in an electronic device. An antenna module (1a) which is incorporated in a mobile phone (130) and which is enabled to perform communication by receiving a magnetic field transmitted from a reader/writer (120) comprises an antenna coil (11a) which is wound in a clearance (132) between an end portion (133b) of a metallic plate (133a) opposing the reader/writer (120) within a casing (131) of the mobile phone (130) and an inner peripheral wall (131a) of the casing (131) so as not to surround an outer peripheral portion of the metallic plate (133a) and which is inductively coupled with the reader/writer (120).

摘要翻译： 本发明提供了一种天线装置，其能够实现良好的通信性能，同时在电子装置中结合时实现电子装置的壳体的小型化。 通过接收从读写器（120）发送的磁场，能够进行通信的天线模块（1a）包括：天线线圈（11a），其被卷绕在间隙 （130）的壳体（131）内的与读写器（120）相对的金属板（133a）的端部（133b）与壳体的内周壁（131a） 131），以便不围绕金属板（133a）的外周部分并且与读取器/写入器（120）感应耦合。

公开(公告)号：US08849195B2

公开(公告)日：2014-09-30

申请号：US13635997

申请日：2011-03-31

申请人： Katsuhisa Orihara ,  Yoshito Ikeda ,  Norio Saito ,  Satoru Sugita

发明人： Katsuhisa Orihara ,  Yoshito Ikeda ,  Norio Saito ,  Satoru Sugita

IPC分类号： H04B5/00 ,  H01Q1/22 ,  H01Q7/00 ,  H01Q1/24

CPC分类号： H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/2266 ,  H01Q1/24 ,  H01Q1/243 ,  H01Q1/42 ,  H01Q7/00

摘要： The present invention provides a communication device that can reduce a housing of an electronic device in size and thickness when the communication device is built in the electronic device. The communication device includes: an antenna coil (11a) arranged on an outer peripheral portion (134) of a housing (131) surface facing a reader/writer (120) of a mobile phone (130); a magnetic sheet (13) that attracts a magnetic field transmitted from the reader/writer (120) to the antenna coil (11a); and a communication processing unit (12) that is driven by a current flowing in the antenna coil (11a) and performs communication with the reader/writer (120), wherein the magnetic sheet (13) is arranged on the reader/writer (120) side of the antenna coil (11a) at a center portion (132a), and the antenna coil (11a) is arranged on the reader/writer (120) side on an outer periphery (130d) side.

摘要翻译： 本发明提供一种通信装置，当通信装置内置在电子装置中时，可以减小电子装置的尺寸和厚度的外壳。 通信装置包括：天线线圈（11a），布置在面向移动电话（130）的读取器/写入器（120）的壳体（131）表面的外周部分（134）上; 吸引从读取器/写入器（120）发送到天线线圈（11a）的磁场的磁性片（13）; 以及由在天线线圈（11a）中流动的电流驱动并与读取器/写入器（120）进行通信的通信处理单元（12），其中磁片（13）布置在读取器/写入器（120） ）侧，天线线圈（11a）在中心部分（132a）处，天线线圈（11a）布置在外周（130d）侧的读/写器（120）侧。

公开(公告)号：US08752277B2

公开(公告)日：2014-06-17

申请号：US13365575

申请日：2012-02-03

申请人： Katsuhisa Orihara ,  Satoru Sugita ,  Norio Saito ,  Masayoshi Kanno

发明人： Katsuhisa Orihara ,  Satoru Sugita ,  Norio Saito ,  Masayoshi Kanno

IPC分类号： H01P11/00

CPC分类号： G06K19/07749 ,  H01Q1/2225 ,  H01Q7/06

摘要： A method for manufacturing an antenna device may include a first step of forming an antenna circuit so that the resonance frequency of the antenna circuit will be lower than an oscillation frequency of the reader/writer. The antenna circuit includes an antenna coil that receives the magnetic field transmitted from the reader/writer and a capacitor electrically connected to the antenna coil. The manufacturing method also includes a second step of affixing a magnetic sheet to the antenna coil via an adhesive. The magnetic sheet is at a face-to-face position with respect to the antenna coil and is configured to change the inductance of the antenna coil. The adhesive is of a film thickness to change the inductance so that the resonance frequency of the resonance circuit will be coincident with the oscillation frequency depending on the spacing between the antenna coil and the magnetic sheet.

摘要翻译： 天线装置的制造方法可以包括形成天线电路的第一步骤，使得天线电路的谐振频率将低于读取器/写入器的振荡频率。 天线电路包括接收从读取器/写入器发送的磁场的天线线圈和电连接到天线线圈的电容器。 该制造方法还包括通过粘合剂将磁性片固定到天线线圈的第二步骤。 磁性片相对于天线线圈处于面对面位置，并且被配置为改变天线线圈的电感。 粘合剂具有改变电感的膜厚度，使得谐振电路的谐振频率将与根据天线线圈和磁性片之间的间隔的振荡频率一致。

公开(公告)号：US20140059801A1

公开(公告)日：2014-03-06

申请号：US14112136

申请日：2012-04-18

申请人： Norio Saito

发明人： Norio Saito

IPC分类号： E05F1/16 ,  E05F5/02

CPC分类号： E05F1/16 ,  E05F5/003 ,  E05F5/02 ,  E05F5/027 ,  E05Y2201/412 ,  Y10T16/27 ,  Y10T16/593

摘要： A movable device for a movable body has a reception body fixed to a support body or the movable body relatively moving to the support body, and includes a plurality of engagement portions protruding from the support body or the movable body by being separated from each other; a base body provided in the other of the support body or movable body; an abutment body formed to move along a movement direction of the movable body, and engaging one of the engagement portions in a case wherein the movable body moves in a movement completion position thereof; and an urging mechanism formed urgingly between the base body and the abutment body, restricting a movement of the base body or abutment body by urging, and releasing restriction of the movement by engagement of the abutment body with one of engagement portions.

摘要翻译： 一种可移动体的移动装置，具有固定在支承体上或相对移动到支承体上的移动体的接纳体，并且具有从支撑体或移动体相互分离而突出的多个接合部， 设置在所述支撑体或移动体的另一方的基体; 所述抵接体形成为沿着所述移动体的移动方向移动，并且在所述移动体的移动完成位置移动的情况下，使所述卡合部中的一个卡合; 以及推动机构，其在所述基体和所述抵接体之间被推动地形成，通过推动限制所述基体或抵接体的运动，并且通过所述抵接体与接合部中的一个接合而释放所述运动的限制。