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91. 发明申请

US20060042832A1 Multilayer circuit board and method of producing the same 审中-公开
标题翻译：多层电路板及其制造方法
公开(公告)号：US20060042832A1
公开(公告)日：2006-03-02
申请号：US10927931
申请日：2004-08-27
申请人： Kiyoshi Sato , Kazunori Kitamura
发明人： Kiyoshi Sato , Kazunori Kitamura
IPC分类号： H05K1/09 , H05K1/11
CPC分类号： H05K3/4614 , H05K3/205 , H05K3/328 , H05K3/423 , H05K2201/09881 , H05K2201/10378
摘要： A multilayer circuit board comprises a conductor wiring layer, and an insulation layer, wherein the conductor wiring layer and the insulation layer are laminated alternately, wherein the conductor wiring layer is electrically connected by a via through the insulation layer, wherein the via is filled with a conductor material, and wherein the conductor material is junctured to the conductor wiring layer with an alloy.
摘要翻译：多层电路板包括导体布线层和绝缘层，其中导体布线层和绝缘层交替层叠，其中导体布线层通过绝缘层通孔电连接，其中通孔填充有导体材料，并且其中导体材料用合金接合到导体布线层。

92. 发明申请

US20060019545A1 Connector unit for differential transmission 失效
公开(公告)号：US20060019545A1
公开(公告)日：2006-01-26
申请号：US11118313
申请日：2005-05-02
申请人： Satoshi Moriyama , Tadashi Kumamoto , Masahiro Hamazaki , Mitsuru Kobayashi , Kiyoshi Sato
发明人： Satoshi Moriyama , Tadashi Kumamoto , Masahiro Hamazaki , Mitsuru Kobayashi , Kiyoshi Sato
IPC分类号： H01R24/00
CPC分类号： H01R13/26 , H01R13/6471 , H01R13/6585
摘要： A differential transmission connector unit is disclosed that includes a first differential transmission connector including a first electrically insulating block body; and first signal contact pairs and first ground contacts arranged alternately in a row in the first block body; and a second differential transmission connector including a second electrically insulating block body; and second signal contact pairs and second ground contacts arranged alternately in a row in the second block body. The first differential transmission connector is connected to the second differential transmission connector with the first signal contact pairs and the second signal contact pairs being in contact with each other and the first ground contacts and the second ground contacts being in contact with each other. One of the contact surface of each first ground contact and the contact surface of the corresponding second ground contact is a rolled surface, the contact surfaces contacting each other.

93. 发明授权

US06963470B2 Thin film magnetic head having improved heat radiating property 有权
标题翻译：具有改善散热性能的薄膜磁头
公开(公告)号：US06963470B2
公开(公告)日：2005-11-08
申请号：US10623763
申请日：2003-07-21
申请人： Kiyoshi Sato
发明人： Kiyoshi Sato
IPC分类号： G11B5/31 , G11B5/39 , G11B5/147
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/313 , G11B5/3133 , G11B5/3903 , G11B5/3967 , G11B2005/3996
摘要： An upper radiating layer is formed around a lower core layer without making contact with the lower core layer, and each of first and second coils has a portion facing the lower core layer and a portion facing the upper radiating layer so that heat of the first and second coils is released to the upper radiating layer.
摘要翻译：在下芯层周围形成上辐射层而不与下芯层接触，并且第一和第二线圈中的每一个具有面向下芯层的部分和面向上辐射层的部分，使得第一和第二线圈的热量第二线圈被释放到上辐射层。

94. 发明申请

US20050036722A1 Spherical bearing 审中-公开
标题翻译：球面轴承
公开(公告)号：US20050036722A1
公开(公告)日：2005-02-17
申请号：US10888720
申请日：2004-07-09
申请人： Kiyoshi Sato , Gen Sasaki , Takaaki Tsuda
发明人： Kiyoshi Sato , Gen Sasaki , Takaaki Tsuda
IPC分类号： C23C8/30 , F16C23/04 , F16C33/12 , F16C33/20 , F16C33/24 , F16C23/08 , F16C25/04
CPC分类号： F16C23/045 , F16C33/12 , F16C33/122 , F16C33/20 , F16C2208/04 , F16C2208/32 , F16C2223/16 , F16C2223/60 , F16C2240/06 , F16C2240/60
摘要： The present invention provides a spherical bearing with good endurance and high resistance to scratching on the convex spherical body of the inner retaining piece even when in long-term sliding contact with a polytetrafluoroethylene-based liner. A spherical bearing comprising an outer retaining piece forming a sliding surface in the form of a concave spherical surface having a polytetrafluoroethylene-based liner on the race inner peripheral surface is disclosed. An inner retaining piece of the spherical bearing is held by the outer retaining piece and has an outer peripheral surface in the form of a convex spherical surface that is in sliding contact with the sliding surface of the outer retaining piece. The convex spherical surface of the inner retaining piece has a uniform thin-film layer of a TiAlN compound.
摘要翻译：本发明提供一种即使在与聚四氟乙烯类衬垫长期滑动接触时，也能够在内保持片的凸球形体上具有良好的耐久性和耐划伤性的球形轴承。公开了一种球面轴承，其包括在座圈内周面上形成具有聚四氟乙烯衬垫的凹形球面形状的滑动表面的外保持件。球形轴承的内保持件由外保持件保持，并且具有与外保持件的滑动面滑动接触的凸球面形状的外周面。内保持片的凸球面具有均匀的TiAlN化合物薄膜层。

95. 发明授权

US06697219B1 Thin film magnetic head capable of reducing inductance and manufacturing method therefor 失效
标题翻译：能够减少电感的薄膜磁头及其制造方法
公开(公告)号：US06697219B1
公开(公告)日：2004-02-24
申请号：US09679654
申请日：2000-10-04
申请人： Kiyoshi Sato
发明人： Kiyoshi Sato
IPC分类号： G11B531
CPC分类号： G11B5/3163 , G11B5/17 , G11B5/3116 , G11B5/313 , G11B5/3967 , Y10T29/49032 , Y10T29/49043 , Y10T29/49044 , Y10T29/49046 , Y10T29/49048 , Y10T29/49052 , Y10T29/4906
摘要： A thin film magnetic head is capable of reducing inductance by shortening a magnetic path, and also preventing a cavity from being formed in a coil insulating layer. The coil insulating layer is deposited on a lower core layer and at the rear of a recording portion, and a coil forming groove is formed in the coil insulating layer. Then, a coil layer is embedded in the coil forming groove. With this arrangement, bulges of the layers from an upper surface of the recording portion can be decreased so as to shorten a magnetic path.
摘要翻译：薄膜磁头能够通过缩短磁路来减小电感，并且还防止在线圈绝缘层中形成空腔。线圈绝缘层沉积在下芯层和记录部分的后部，线圈形成槽形成在线圈绝缘层中。然后，线圈层嵌入线圈形成槽。利用这种布置，可以减小来自记录部分的上表面的层的凸起，从而缩短磁路。

96. 发明授权

US06597534B1 Thin-film magnetic head suitable for narrower tracks and preventing write fringing and method for making the same 失效
标题翻译：适用于较窄轨迹的薄膜磁头，防止写入边缘及其制作方法
公开(公告)号：US06597534B1
公开(公告)日：2003-07-22
申请号：US09610445
申请日：2000-07-05
申请人： Kiyoshi Sato
发明人： Kiyoshi Sato
IPC分类号： G11B531
CPC分类号： G11B5/3116 , G11B5/23 , G11B5/232 , G11B5/312 , G11B5/3163
摘要： In a method for making a thin-film magnetic head, a primary insulating layer is formed on a lower core layer. An auxiliary insulating layer is formed on the primary insulating layer. A groove defining a track width is formed on the primary insulating layer. Sloping faces are formed in the auxiliary insulating layer. The sloping faces are symmetrically formed and converge toward the lower core layer in the track width direction. The resulting groove has a width which is smaller than the resolution of a resist layer in a reactive ion etching process.
摘要翻译：在制造薄膜磁头的方法中，在下芯层上形成初级绝缘层。辅助绝缘层形成在主绝缘层上。在主绝缘层上形成限定轨道宽度的槽。在辅助绝缘层中形成斜面。倾斜面对称地形成，并且在轨道宽度方向上朝着下芯层会聚。所得到的凹槽的宽度小于反应离子蚀刻工艺中的抗蚀剂层的分辨率。

97. 发明授权

US06587315B1 Magnetoresistive-effect device with a magnetic coupling junction 失效
标题翻译：具有磁耦合结的磁阻效应器件
公开(公告)号：US06587315B1
公开(公告)日：2003-07-01
申请号：US09487691
申请日：2000-01-19
申请人： Daigo Aoki , Naoya Hasegawa , Kenji Honda , Kiyoshi Sato , Yoshihiko Kakihara
发明人： Daigo Aoki , Naoya Hasegawa , Kenji Honda , Kiyoshi Sato , Yoshihiko Kakihara
IPC分类号： G11B539
CPC分类号： H01L43/08 , B82Y10/00 , B82Y25/00 , G11B5/3903 , G11B2005/3996 , H01L43/12 , Y10T29/49044
摘要： A magnetoresistive-effect device includes a multilayer film, hard bias layers arranged on both sides of the multilayer film, and electrode layers respectively deposited on the hard bias layers. The electrode layers are formed, extending over the multilayer film. Under the influence of the hard bias layers arranged on both sides of the multilayer, the multilayer film, forming the magnetoresistive-effect device, has, on the end portions thereof, insensitive regions which exhibit no substantial magnetoresistive effect. The insensitive region merely increases a direct current resistance. By extending the electrode layers over the insensitive regions of the multilayer film, a sense current is effectively flown from the electrode layer into the multilayer film. With a junction area between the electrode layer and the multilayer film increased, the direct current resistance is reduced, while the reproduction characteristics of the device are thus improved.
摘要翻译：磁阻效应器件包括多层膜，布置在多层膜两侧的硬偏置层以及分别沉积在硬偏压层上的电极层。在多层膜上形成电极层。在布置在多层的两侧的硬偏置层的影响下，形成磁阻效应器件的多层膜在其端部上具有不显着的磁阻效应的不敏感区域。不敏感区域仅增加直流电阻。通过将电极层延伸到多层膜的不敏感区域上，感测电流有效地从电极层流入多层膜。在电极层和多层膜之间的接合区域增加的同时，直流电阻降低，同时改善了器件的再现特性。

98. 发明授权

US06477006B1 Thin-film magnetic head for track width not more than 1 &mgr;m on recording medium and method for making the same 失效
标题翻译：在记录介质上的轨道宽度不超过1um的薄膜磁头及其制造方法
公开(公告)号：US06477006B1
公开(公告)日：2002-11-05
申请号：US09573833
申请日：2000-05-18
申请人： Kiyoshi Sato
发明人： Kiyoshi Sato
IPC分类号： G11B531
CPC分类号： G11B5/3163 , G11B5/3109 , G11B5/3116 , G11B5/313 , Y10S977/934
摘要： The upper face of a lower core layer is planarized by polishing, and a lower magnetic pole layer, a gap layer, and an upper magnetic pole layer are deposited in that order on the lower core layer so that the lower core layer connects to the lower magnetic pole layer. The lower magnetic pole layer, the gap layer, and the upper magnetic pole layer are partly removed using a mask layer, and an insulating layer is deposited on the removed portion to form a main portion and an adjoining portion of a groove. A gap depth Gd is formed in the upper magnetic pole layer, and an back insulating layer is formed on the gap layer in a back region. An upper core layer is formed so as to connect to the upper magnetic pole layer and to partly cover a coil in the magnetic pole end region.
摘要翻译：通过研磨将下芯层的上表面平坦化，并且在下芯层上依次沉积下磁极层，间隙层和上磁极层，使得下芯层连接到下磁芯层磁极层。使用掩模层部分去除下磁极层，间隙层和上磁极层，并且在去除部分上沉积绝缘层以形成凹槽的主要部分和邻接部分。在上磁极层中形成间隙深度Gd，并且在背部区域的间隙层上形成背面绝缘层。形成上芯层以连接到上磁极层并部分地覆盖磁极端区域中的线圈。

99. 发明授权

US06275371B1 Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same 失效
标题翻译：用于电化学电容器的电极材料，包括其的电化学电容器及其制造方法
公开(公告)号：US06275371B1
公开(公告)日：2001-08-14
申请号：US09373079
申请日：1999-08-11
申请人： Takasu Yoshio , Yasushi Murakami , Mitsuo Ueno , Shigeo Aoyama , Mayumi Iwagawa , Kiyoshi Sato , Seiichi Asada
发明人： Takasu Yoshio , Yasushi Murakami , Mitsuo Ueno , Shigeo Aoyama , Mayumi Iwagawa , Kiyoshi Sato , Seiichi Asada
IPC分类号： H01G900
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： An electrode material for an electrochemical capacitor having a large capacity, having a titanium oxide compound such as titanium oxide, hydrated titanium oxide or their hydrogenated products, and at least one oxidizable and reducible metal element contained in the titanium oxide compound.
摘要翻译：一种具有大容量的电化学电容器用电极材料，具有二氧化钛，水合二氧化钛等氧化钛化合物或其氢化物，以及氧化钛化合物中含有的至少一种可氧化还原性金属元素。

100. 发明授权

US5835313A Combination read/write thin film magnetic head 失效
标题翻译：组合读/写薄膜磁头
公开(公告)号：US5835313A
公开(公告)日：1998-11-10
申请号：US915368
申请日：1997-08-20
申请人： Kiyoshi Sato , Kenji Honda
发明人： Kiyoshi Sato , Kenji Honda
IPC分类号： G11B5/31 , G11B5/39 , G11B5/127 , G11B5/33
CPC分类号： G11B5/3967 , G11B5/3109 , G11B5/3113 , G11B5/312 , G11B5/313 , G11B5/3903
摘要： A combination read/write thin film magnetic head comprises: a magnetoresistive element, a main lead layer leading a sensing current to the magnetoresistive element, a lower-core layer formed on the main lead layer through an insulating layer, an upper-core layer facing the lower-core layer through a magnetic gap at the section facing a recording medium, a coil layer inducing a magnetic field to both of the lower- and upper-core layers, and a coil extraction layer simultaneously formed of the same material in the same step as the main lead layer, wherein the coil extraction layer is connected to the wound center of the coil layer.
摘要翻译：一种组合读/写薄膜磁头包括：磁阻元件，将感测电流引导到磁阻元件的主引线层，通过绝缘层形成在主引线层上的下芯层，上芯层面向通过在面向记录介质的部分处的磁隙的下芯层，向下芯层和上芯层两者引起磁场的线圈层以及同一材料同时形成的线圈提取层作为主引线层，其中线圈提取层连接到线圈层的缠绕中心。

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