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31. 发明授权

US07435485B2 Magnetic material, and a MEMS device using the magnetic material 有权
标题翻译：磁性材料和使用磁性材料的MEMS器件
公开(公告)号：US07435485B2
公开(公告)日：2008-10-14
申请号：US11168698
申请日：2005-06-27
申请人： Wei Beng Ng , Akio Takada
发明人： Wei Beng Ng , Akio Takada
IPC分类号： B32B15/00
CPC分类号： H01F10/16 , H01F41/26 , Y10T428/32
摘要： A magnetic material comprises 50-80 wt % of Cobalt, 9-15 wt% of Nickel, 10-25 wt% of Rhenium, 0.1 to 2.0 wt% of Phosphorus, and 5-10 wt % of Tungsten or Platinum. It can be formed as a layer having good vertical magnetic properties (e.g. when magnetised it can provide a high magnetic field strength in the direction perpendicular to the plane of the layer). The layer preferably has a thickness of above 1 μm. It can be formed by electroplating. The layer is useful for inclusion in a MEMS device.
摘要翻译：磁性材料包括50-80重量％的钴，9-15重量％的镍，10-25重量％的铼，0.1至2.0重量％的磷和5-10重量％的钨或铂。它可以形成为具有良好垂直磁性的层（例如，当磁化时可以在垂直于层的平面的方向上提供高的磁场强度）。该层优选具有高于1um的厚度。它可以通过电镀形成。该层对于包含在MEMS器件中是有用的。

32. 发明申请

US20080186576A1 POLARIZING ELEMENT AND LIQUID CRYSTAL PROJECTOR 有权
标题翻译：极化元件和液晶投影仪
公开(公告)号：US20080186576A1
公开(公告)日：2008-08-07
申请号：US12026434
申请日：2008-02-05
申请人： Akio Takada
发明人： Akio Takada
IPC分类号： G02B5/30 , G02F1/1335
CPC分类号： G02B5/3025 , G02F2001/133548
摘要： A polarizing plate having a desired extinction ratio in a visible light region and light resistance against strong light, and a liquid crystal projector using the above polarizing plate are provided. In a polarizing element includes a substrate transparent to visible light, and inorganic particle layers in each of which inorganic particles are linearly disposed, the inorganic particle layers being disposed on the substrate at predetermined intervals to form a wire grid structure, the inorganic particles each have shape anisotropic properties in which a diameter of the inorganic particles in the disposed direction is long and a diameter in a direction perpendicular thereto is short.
摘要翻译：提供了在可见光区域具有期望的消光比和对强光的耐光性的偏振片，以及使用上述偏振片的液晶投影仪。在偏振元件中包括对可见光透明的基板，无机粒子线分别设置无机粒子层，以规定的间隔配置在基板上形成线栅结构，无机粒子各自具有形状各向异性特性，其中无机颗粒在设置方向上的直径长并且垂直于其的方向上的直径短。

33. 发明授权

US07239054B2 Method of forming a micro-rotating device, and a micro-rotating device produced by the method 有权
标题翻译：形成微型旋转装置的方法以及通过该方法制造的微型旋转装置
公开(公告)号：US07239054B2
公开(公告)日：2007-07-03
申请号：US10915142
申请日：2004-08-10
申请人： Akio Takada , Ching Biing Yeo , Jianmin Miao
发明人： Akio Takada , Ching Biing Yeo , Jianmin Miao
IPC分类号： H02K5/00
CPC分类号： H02K99/20 , Y10T29/49009
摘要： A micro-rotating device has a rotor 200 (of diameter not more than 1.5 cm), a shaft 202 threaded through the rotor 200, and a shaft holder 207 for holding the shaft. The shaft holders are formed by etching an Si substrate 501 to form multiple shaft receiving openings 508. The rotors and shafts too are formed from respective Si substrates 301, 401. The rotors 200 are located over the shaft holders 207, and the shafts threaded through the rotors 200 into the openings 509 and attached there by a wafer bonding process. Then the substrate 501 is partitioned to give individual motor elements. Protrusions 206 extend from the rotor in the direction towards the stator to space the rotor from the shaft holder.
摘要翻译：微型旋转装置具有转子200（直径不大于1.5cm），穿过转子200的轴202和用于保持轴的轴保持器207。轴保持器通过蚀刻Si衬底501形成多个轴接收孔508。转子和轴也由相应的Si衬底301,401形成。转子200位于轴保持器207上方，并且穿过转子200的轴穿过开口509并通过晶片接合过程附接到开口509。然后将衬底501分隔以给出单独的电机元件。突出部206从转子朝向定子的方向延伸，以使转子与轴保持器相交。

34. 发明申请

US20060275354A1 Percutaneous absorption-type pharmaceutical preparation 失效
公开(公告)号：US20060275354A1
公开(公告)日：2006-12-07
申请号：US11446125
申请日：2006-06-05
申请人： Keigo Inosaka , Junichi Sekiya , Akio Takada , Toshinobu Tsuda
发明人： Keigo Inosaka , Junichi Sekiya , Akio Takada , Toshinobu Tsuda
IPC分类号： A61K9/70
CPC分类号： A61K31/275 , A61K9/7061 , A61K47/02
摘要： A stable percutaneous absorption-type pharmaceutical preparation for percutaneous administration of drugs except for selegiline and selegiline hydrochloride, which does not suffer a decrease in the cohesive force of the adhesive layer therein even in the presence of sweat components due to perspiration during wear and which is free from cohesive failure and resultant adhesive remaining when stripped off. A percutaneous absorption-type pharmaceutical preparation which comprises: a support; and an adhesive layer containing an adhesive, a metal chloride and a percutaneously-absorptive drug except for selegiline and selegiline hydrochloride, wherein the adhesive layer is subjected to a crosslinking treatment.

35. 发明授权

US06722206B2 Force sensing MEMS device for sensing an oscillating force 失效
标题翻译：用于感测振荡力的力感测MEMS装置
公开(公告)号：US06722206B2
公开(公告)日：2004-04-20
申请号：US10160369
申请日：2002-05-28
申请人： Akio Takada
发明人： Akio Takada
IPC分类号： G01L100
CPC分类号： H04R23/00 , H03H9/02259 , H03H9/2457 , H03H9/2463 , H03H9/462 , H03H2009/02496 , H03H2009/02511
摘要： An oscillation sensing device includes a magnetised member mounted on a substrate. A magneto-electrical material is mounted on the substrate such that the magneto-electrical material is subjected to the magnetic field generated by the magnetised member. A movable member is mounted for oscillation in response to an oscillating force. Oscillation of the movable member causes a change in the magnetic field experienced by the magneto-electrical material and an electrical property of the electro-electrical material changes in response to changes in the magnetic field experienced by the magneto-electrical material due to oscillation of the movable member.
摘要翻译：振荡感测装置包括安装在基板上的磁化部件。磁电材料安装在基板上，使得磁电材料受到由磁化部件产生的磁场的影响。响应于振荡力而安装用于振动的可动构件。可移动构件的振荡导致磁电材料所经历的磁场的变化，并且电气材料的电特性响应于由于磁电材料的振荡而由磁电材料经历的磁场的变化而改变活动件。

36. 发明授权

US5828527A Thin-film magnetic head having magnetic resistance effect stabilizing layer 失效
标题翻译：具有磁阻效应稳定层的薄膜磁头
公开(公告)号：US5828527A
公开(公告)日：1998-10-27
申请号：US820343
申请日：1997-03-12
申请人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
发明人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
IPC分类号： G11B5/39
CPC分类号： G11B5/3932 , G11B5/3903 , G11B5/3935
摘要： A thin-film magnetic head improves magnetic stability of a magnetoresistance effect film 13 for further stabilizing the playback output. The thin-film magnetic head has a magnetoresistance effect stabilizing layer 11, a non-magnetic layer 12 and a magnetoresistance effect layer 13 exhibiting the magnetoresistance effect. The magnetoresistance effect stabilizing layer 11 has a hard magnetic film and a soft magnetic film. The magnetoresistance effect stabilizing layer 11 has a non-magnetic film 11c of a non-magnetic material in at least a partial area between a hard magnetic film 11b and a soft magnetic film 11d. In the thin-film magnetic head, there is produced a stable magnetostatic coupling action between the magnetoresistance effect stabilizing layer 11 and the magnetoresistance effect layer 13 for increasing the magnetic stability of the magnetoresistance effect layer 13 operating as a magnetically sensitive portion.
摘要翻译：薄膜磁头提高了磁阻效应膜13的磁稳定性，以进一步稳定重放输出。薄膜磁头具有表现出磁阻效应的磁阻效应稳定层11，非磁性层12和磁阻效应层13。磁阻效应稳定层11具有硬磁性膜和软磁性膜。磁阻效应稳定层11在硬磁膜11b和软磁膜11d之间的至少局部区域中具有非磁性材料的非磁性膜11c。在薄膜磁头中，在磁阻效应稳定层11和磁阻效应层13之间产生稳定的静磁耦合作用，用于增加作为磁敏部分工作的磁阻效应层13的磁稳定性。

37. 发明授权

US5695657A Thin film magnetic head and method for producing same 失效
标题翻译：薄膜磁头及其制造方法
公开(公告)号：US5695657A
公开(公告)日：1997-12-09
申请号：US670937
申请日：1996-06-27
申请人： Takuji Shibata , Yoshihiro Kanno , Tadayuki Honda , Akio Takada , Yukio Kondo , Tadao Suzuki
发明人： Takuji Shibata , Yoshihiro Kanno , Tadayuki Honda , Akio Takada , Yukio Kondo , Tadao Suzuki
IPC分类号： G11B5/31 , G11B5/39 , B44C1/22
CPC分类号： G11B5/3903 , G11B5/3941 , G11B5/3945 , G11B5/3113 , Y10T29/49032
摘要： A magneto-resistance effect type thin-film magnetic head for detecting reproduced signals by the magneto-resistance effect, which is suitable for detecting reproduced signals by magneto-resistance effects, is disclosed. The thin-film magnetic head includes a two-layered magneto-resistance effect element made up of a first magneto-resistance effect film and a second magneto-resistance effect film of substantially the same width as the first magneto-resistance effect film, layered with a non-magnetic insulating film in-between. Since the magneto-static coupling is produced between the first and second MR films, the magnetic state between the first and second MR films is stabilized. The film thickness contributing to the playback output can be reduced as in the case of a single-layer magnetic head constituted by a single-layer MR film for realizing a high playback output.
摘要翻译：公开了一种磁阻效应型薄膜磁头，用于通过磁阻效应检测再生信号，适用于通过磁阻效应检测再生信号。薄膜磁头包括由第一磁阻效应膜和与第一磁阻效应膜基本上相同的宽度的第二磁阻效应膜构成的双层磁阻效应元件，中间的非磁性绝缘膜。由于在第一和第二MR膜之间产生磁静态耦合，所以第一和第二MR膜之间的磁状态是稳定的。与由用于实现高回放输出的单层MR膜构成的单层磁头的情况相比，有助于重放输出的膜厚可以减小。

38. 发明授权

US5671105A Magneto-resistive effect thin-film magnetic head 失效
标题翻译：磁阻效应薄膜磁头
公开(公告)号：US5671105A
公开(公告)日：1997-09-23
申请号：US563450
申请日：1995-11-28
申请人： Nobuhiro Sugawara , Hideo Suyama , Akio Takada
发明人： Nobuhiro Sugawara , Hideo Suyama , Akio Takada
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3903 , G11B5/3922 , G11B2005/3996
摘要： A magneto-resistive effect thin-film magnetic head including a magnetic layer exhibiting a magneto-resistive effect, the magnetic layer having a longitudinal axis and two ends positioned at opposite ends of the longitudinal axis, and a flux guide layer of a high magnetic permeability soft magnetic material formed at an overlapping one end of the magnetic layer, the flux guide layer having two opposite ends longitudinally aligned with the longitudinal axis of the magnetic layer. On overlapping both ends of the flux guide layer, there are formed separate hard fills operating as permanent magnets.
摘要翻译：一种磁阻效应薄膜磁头，包括具有磁阻效应的磁性层，该磁性层具有纵向轴线和两端位于纵向轴线的相对端;以及磁导率层，其磁导率高形成在磁性层重叠的一端的软磁性材料，该磁通引导层具有与磁性层纵向对准的两个相对端。在磁通引导层的两端重叠时，形成作为永磁体工作的分开的硬填充物。

39. 发明授权

US4678736A Optical recording media on which information is stored and method of making same 失效
标题翻译：存储信息的光记录媒体及其制作方法
公开(公告)号：US4678736A
公开(公告)日：1987-07-07
申请号：US835183
申请日：1986-03-03
申请人： Eiichi Hanamura , Yoshinori Tokura , Akio Takada , Akiro Itsubo
发明人： Eiichi Hanamura , Yoshinori Tokura , Akio Takada , Akiro Itsubo
IPC分类号： G11B7/245 , G01D15/14 , G01D15/34
CPC分类号： G11B7/245 , Y10S430/146
摘要： Optical recording media for storing information on which bits are formed by applying radiant energy to a polydiacetylene thin film supported by a substrate, so that the main chain structure of the polydiacetylene is transformed into another form or forms. The optical recording media has the advantages of allowing high-speed recording both with small amounts of energy for recording and with high recording density.
摘要翻译：用于通过向由基底支撑的聚二乙炔薄膜施加辐射能来存储形成哪些位的信息的光学记录介质，使得聚二乙炔的主链结构转变为另一种形式或形式。光学记录介质具有允许以少量的能量进行高速记录并具有高记录密度的优点。

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