专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US6011254A Photoelectric tilt-detecting sensor and method of fabricating the same 失效
标题翻译：光电倾斜检测传感器及其制造方法
公开(公告)号：US6011254A
公开(公告)日：2000-01-04
申请号：US714988
申请日：1996-09-17
申请人： Masashi Sano , Kazuhito Sakai
发明人： Masashi Sano , Kazuhito Sakai
IPC分类号： G01C9/06 , G01C9/10 , G01D5/34 , H01H35/02
CPC分类号： G01C9/10 , G01C9/06 , G01C2009/066
摘要： Disclosed is a photoelectric tilt-detecting sensor which, while simple in structure, is reduced of traveling-around of light transmitted therein to thereby improve the signal-to-noise ratio. The tilt-detecting sensor has a light-emitting element and a light-receiving element respectively fixed in an opposed relation in a main body, and slant surfaces provided between the light-emitting element and the light-receiving element to define a space in the main body. The slant surfaces has an elongate groove so that a spherical ball is allowed to stably move therealong. A lid integral with the main body enables bending thereof to enclose the space of the main body. These lid and the main body is formable in one body by using dies through simplified processes, realizing large-scaled production.
摘要翻译：公开了一种光电倾斜检测传感器，其结构简单，其中传输的光的行进减少，从而提高信噪比。倾斜检测传感器具有在主体中分别固定为相对关系的发光元件和受光元件，以及设置在发光元件和光接收元件之间的倾斜表面，以在主体。倾斜表面具有细长的槽，使得允许球形球稳定地沿其移动。与主体成一体的盖子能够弯曲以包围主体的空间。这些盖子和主体通过简化的工艺，通过使用模具可以在一个体内成型，实现大规模的生产。

32. 发明授权

US08972741B2 Method of modification of authorization details for a biometrics authentication device, biometrics authentication method, and biometrics authentication device 有权
标题翻译：修改生物特征认证装置，生物识别认证方法和生物识别认证装置的授权细节的方法
公开(公告)号：US08972741B2
公开(公告)日：2015-03-03
申请号：US11337563
申请日：2006-01-24
申请人： Kiyotaka Awatsu , Takahiro Kudoh , Masashi Sano , Masanori Ohkoshi
发明人： Kiyotaka Awatsu , Takahiro Kudoh , Masashi Sano , Masanori Ohkoshi
IPC分类号： G06F21/00 , G07C9/00 , G06F21/32 , G06Q20/34 , G06Q20/36 , G06Q20/40 , G07F7/10 , G07F19/00
CPC分类号： G07C9/00071 , G06F21/32 , G06Q20/341 , G06Q20/3674 , G06Q20/4014 , G06Q20/40145 , G07C9/00857 , G07F7/1008 , G07F19/20
摘要： A biometrics authentication device utilizes biometrics information and performs individual authentication enables secure modification of authorization details for an authorized agent other than the principal. A verification device verifies biometrics information registered on an IC card against biometrics information detected by a detection unit. When results in satisfactory biometrics authentication, modification of authorization details of an authorized agent, registered on the IC card, is permitted. Authorization details for an authorized agent can be securely modified on a card on which biometrics information for the principal and the authorized agent is registered.
摘要翻译：生物识别认证设备利用生物特征信息，执行个体认证，可以安全地修改授权代理人，而不是主体。验证装置根据由检测单元检测到的生物特征信息来验证登记在IC卡上的生物特征信息。当获得令人满意的生物识别认证时，允许在IC卡上注册的授权代理的授权详细信息的修改。授权代理人的授权详细信息可以在委托人和授权代理人的生物识别信息被注册的卡片上进行安全修改。

33. 发明申请

US20130286507A1 THIN-FILM MAGNETIC HEAD AND METHOD OF MAKING WHERE THE HEAD INCLUDES AN ANTIREFLECTION FILM COVERING A LEADING SHIELD 有权
标题翻译：薄膜磁头及其制造方法包括一个覆盖领先防护层的抗反射膜
公开(公告)号：US20130286507A1
公开(公告)日：2013-10-31
申请号：US13459472
申请日：2012-04-30
申请人： Hiromichi Umehara , Masashi Sano , Atsushi Yamaguchi
发明人： Hiromichi Umehara , Masashi Sano , Atsushi Yamaguchi
IPC分类号： G11B5/31 , G03F7/20
CPC分类号： G11B5/1278 , G11B5/3116 , G11B5/3133
摘要： A thin-film magnetic head has a high write performance because its shape is smooth without roughness. The thin-film magnetic head includes a slider substrate, a write element and an antireflection film. The slider substrate has an air bearing surface at one side and supports a first support layer. The first support layer has a leading shield, and the leading shield has a low-level flat part, a slope part and a high-level flat part continuously arranged at one side in the recited order toward the air bearing surface. The antireflection film entirely covers the low-level flat part, the slope part and the high-level flat part of the leading shield. The write element has a recording magnetic pole film, and the recording magnetic pole film is formed above the antireflection film.
摘要翻译：薄膜磁头具有较高的写入性能，因为其形状平滑无粗糙。薄膜磁头包括滑块基板，写入元件和抗反射膜。滑块基板在一侧具有空气支承表面并且支撑第一支撑层。第一支撑层具有前导屏蔽，并且前导屏蔽具有朝向空气轴承表面按照所述顺序连续布置在其一侧的低级平坦部分，倾斜部分和高级平面部分。防反射膜完全覆盖了前盖的低平面部分，斜面部分和高级平面部分。写元件具有记录磁极膜，并且记录磁极膜形成在抗反射膜的上方。

34. 发明申请

US20130062307A1 METHOD OF MAKING A MASK, METHOD OF PATTERNING BY USING THIS MASK AND METHOD OF MANUFACTURING A MICRO-DEVICE 有权
标题翻译：制造掩模的方法，使用该掩模的图案的方法和制造微型器件的方法
公开(公告)号：US20130062307A1
公开(公告)日：2013-03-14
申请号：US13230261
申请日：2011-09-12
申请人： Hisayoshi WATANABE , Hideyuki Yatsu , Takayuki Nishizawa , Masashi Sano , Hiromichi Umehara , Takayasu Kanaya , Tetsuji Hori
发明人： Hisayoshi WATANABE , Hideyuki Yatsu , Takayuki Nishizawa , Masashi Sano , Hiromichi Umehara , Takayasu Kanaya , Tetsuji Hori
IPC分类号： C23F1/04 , G11B5/31 , G03F7/20
CPC分类号： G11B5/3163
摘要： The present invention relates to a method of making a mask for patterning a thin film The method includes a step of forming an inorganic material, which is resolvable into alkali solution, on a substrate; a step of forming the inorganic material in a predetermined pattern; and a step of narrowing the inorganic material with the alkali solution to form the mask.
摘要翻译：本发明涉及一种制备用于图案化薄膜的掩模的方法。该方法包括在基板上形成可分解成碱溶液的无机材料的步骤; 以预定图案形成无机材料的步骤; 以及用碱溶液使无机材料变窄以形成掩模的步骤。

35. 发明授权

US08373947B1 Magnetic head slider including protective film for head-to-medium spacing detecting element 有权
标题翻译：磁头滑块包括用于头对中间间隔检测元件的保护膜
公开(公告)号：US08373947B1
公开(公告)日：2013-02-12
申请号：US13248590
申请日：2011-09-29
申请人： Tatsuhiro Nojima , Masashi Sano , Yosuke Antoku , Mutsumi Fujita , Isamu Toba , Norio Takahashi , Hideyuki Ukita
发明人： Tatsuhiro Nojima , Masashi Sano , Yosuke Antoku , Mutsumi Fujita , Isamu Toba , Norio Takahashi , Hideyuki Ukita
IPC分类号： G11B5/39
CPC分类号： G11B5/3106 , G11B5/6011
摘要： A magnetic head slider includes a magnetic recording part and/or a reproducing part. The magnetic head slider includes a resistance film having temperature dependence of electrical resistance, the resistance film being positioned in the vicinity of an air bearing surface or on the air bearing surface, separately from the magnetic recording part and the reproducing part. The magnetic head slider further includes a first protective film with a smaller milling rate than the resistance film, the first protective film contacting a lower surface of the resistance film in a lamination direction of the magnetic head slider and on the air bearing surface, and/or a second protective film with a smaller milling rate than the resistance film, the second protective film contacting an upper surface of the resistance film in the lamination direction of the magnetic head slider and on the air bearing surface.
摘要翻译：磁头滑块包括磁记录部和/或再现部。磁头滑动器包括具有电阻温度依赖性的电阻膜，电阻膜位于空气支承表面附近或空气支承表面附近，与磁记录部分和再现部分分开。磁头滑块还包括具有比电阻膜更小的研磨速度的第一保护膜，第一保护膜在磁头滑块的层叠方向和空气轴承表面上接触电阻膜的下表面，和/ 或具有比电阻膜更小的研磨速度的第二保护膜，第二保护膜在磁头滑块的层叠方向和空气轴承表面上接触电阻膜的上表面。

36. 发明授权

US08144427B2 Magnetic head, head assembly and magnetic recording/reproducing apparatus 有权
标题翻译：磁头，头组件和磁记录/再现装置
公开(公告)号：US08144427B2
公开(公告)日：2012-03-27
申请号：US12274470
申请日：2008-11-20
申请人： Yosuke Antoku , Takeo Kagami , Katsuki Kurihara , Taro Oike , Masashi Sano
发明人： Yosuke Antoku , Takeo Kagami , Katsuki Kurihara , Taro Oike , Masashi Sano
IPC分类号： G11B5/10 , G11B5/56
CPC分类号： G11B5/314 , G11B5/6064 , G11B5/607 , G11B5/6076 , G11B2005/0005
摘要： The present invention relates to a magnetic head, a head assembly, and a magnetic recording/reproducing apparatus which are capable of effectively detecting thermal asperity. The magnetic head according to the present invention includes a heat-generating resistor, a recording coil, and a resistive element. The heat-generating resistor is adapted to generate heat when power is fed thereto so that the heat generation causes at least a part of the air bearing surface to thermally expand and protrude. The recording coil is adapted to generate a recording magnetic field, and the resistive element is disposed closer to the air bearing surface than the recording coil and connected in series or in parallel with the heater. Thus, the resistive element can share a common wiring with the heater for power feeding, which eliminates the waste of wiring and achieves miniaturization.
摘要翻译：本发明涉及能够有效地检测热凹凸的磁头，磁头组件和磁记录/重放装置。根据本发明的磁头包括发热电阻器，记录线圈和电阻元件。发热电阻适用于在供电时产生热量，使得发热导致空气轴承表面的至少一部分热膨胀和突出。记录线圈适于产生记录磁场，并且电阻元件设置为比记录线圈更靠近空气轴承表面并与加热器串联或并联连接。因此，电阻元件可以与用于供电的加热器共用公共布线，这消除了布线的浪费并实现了小型化。

37. 发明授权

US07848055B2 Magnetic head with an electrode film including different film thicknesses 有权
标题翻译：具有不同膜厚度的电极膜的磁头
公开(公告)号：US07848055B2
公开(公告)日：2010-12-07
申请号：US11763057
申请日：2007-06-14
申请人： Atsushi Yamaguchi , Kiyoshi Noguchi , Shingo Miyata , Masashi Sano
发明人： Atsushi Yamaguchi , Kiyoshi Noguchi , Shingo Miyata , Masashi Sano
IPC分类号： G11B5/127
CPC分类号： G11B5/3116 , G11B5/1278
摘要： The present invention relates to a perpendicular recording magnetic head. A main magnetic pole film of a perpendicular recording element is a plated film formed on an electrode film and having a small width portion and a large width portion. The small width portion is a portion for emitting a perpendicular magnetic field from a front end thereof, while the large width portion is portion being continuous with a rear end of the small width portion and having an increased width. The electrode film is different in film thickness between beneath a portion of the plated film forming at least the front end of the small width portion and beneath a portion of the plated film forming the large width portion.
摘要翻译：本发明涉及一种垂直记录磁头。垂直记录元件的主磁极膜是形成在电极膜上并具有小宽度部分和宽宽度部分的电镀膜。小宽度部分是用于从其前端发射垂直磁场的部分，而大宽度部分是与小宽度部分的后端连续并且具有增加的宽度的部分。所述电极膜的厚度不同，所述电镀膜的至少形成在所述小宽度部的前端部的部分之下，并且形成所述大宽度部的所述镀膜的部分之下。

38. 发明申请

US20080261079A1 THIN FILM DEVICE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：薄膜装置及其制造方法
公开(公告)号：US20080261079A1
公开(公告)日：2008-10-23
申请号：US11736784
申请日：2007-04-18
申请人： Takahide MASUDA , Masashi Sano , Hiroki Aritomo
发明人： Takahide MASUDA , Masashi Sano , Hiroki Aritomo
IPC分类号： G11B5/39
CPC分类号： G11B5/102 , G11B5/1278 , G11B5/3116 , G11B5/3163 , H01L2924/0002 , Y10T428/1121 , H01L2924/00
摘要： The present invention relates to a thin-film device whose bump has an improved surface property. A thin-film element of the thin-film device includes at least one of an electromagnetic conversion element, a passive element and an active element. A lead conductor film containing Cu as a main component is connected to the thin-film element. The lead conductor is provided with a bump. The bump includes a first conductor film and a second conductor film. The first conductor film is adhered onto the lead conductor film and is a Ta film or made of a material having a comparably fine crystal structure. The second conductor film is a plated film which is directly or indirectly formed on the first conductor film and contains Au as a main component.
摘要翻译：本发明涉及一种其凸起具有改善的表面性能的薄膜器件。薄膜器件的薄膜元件包括电磁转换元件，无源元件和有源元件中的至少一个。以Cu为主要成分的引线导体膜与薄膜元件连接。引线导体设有凸块。凸块包括第一导体膜和第二导体膜。第一导体膜粘附在引线导体膜上，是Ta膜或由具有相当精细的晶体结构的材料制成。第二导体膜是直接或间接地形成在第一导体膜上并且包含Au作为主要成分的电镀膜。

39. 发明申请

US20050094320A1 Magnetoresistive device and method of manufacturing same, thin-film magnetic head, head gimbal assembly and hard disk drive 有权
标题翻译：磁阻装置及其制造方法，薄膜磁头，磁头万向架组件和硬盘驱动器
公开(公告)号：US20050094320A1
公开(公告)日：2005-05-05
申请号：US10967359
申请日：2004-10-19
申请人： Masashi Sano
发明人： Masashi Sano
IPC分类号： G11B5/127 , G11B5/33 , G11B5/39
CPC分类号： G11B5/3912
摘要： A magnetoresistive device comprises: a first shield layer and a second shield layer disposed at a specific distance from each other; an MR element disposed between the first shield layer and the second shield layer; and an underlying layer disposed between the first shield layer and the MR element. The underlying layer, the MR element and the second shield layer are stacked on the first shield layer. The underlying layer includes: a first layer having a bottom surface that is in contact with the first shield layer; and a second layer having a bottom surface that is in contact with a top surface of the first layer and having a top surface that is in contact with the MR element. The first layer is made of a material including at least one of Ta, Ti, W, Hf and Y. The second layer is made of an alloy including Ni and Cr.
摘要翻译：磁阻器件包括：第一屏蔽层和设置在彼此特定距离处的第二屏蔽层; 设置在所述第一屏蔽层和所述第二屏蔽层之间的MR元件; 以及设置在第一屏蔽层和MR元件之间的下层。下层，MR元件和第二屏蔽层堆叠在第一屏蔽层上。下层包括：具有与第一屏蔽层接触的底表面的第一层; 以及第二层，其具有与第一层的顶表面接触并具有与MR元件接触的顶表面的底表面。第一层由包括Ta，Ti，W，Hf和Y中的至少一种的材料制成。第二层由包括Ni和Cr的合金制成。

40. 发明授权

US06677580B1 Photo-interrupter and semiconductor device using it 有权
标题翻译：光电断路器和使用它的半导体器件
公开(公告)号：US06677580B1
公开(公告)日：2004-01-13
申请号：US10089801
申请日：2002-04-04
申请人： Masashi Sano , Nobuaki Suzuki
发明人： Masashi Sano , Nobuaki Suzuki
IPC分类号： H01J4014
CPC分类号： H01L31/16 , H05K1/18 , H05K3/301
摘要： To provide a photo-interrupter which can anchor a light-emitting device and a light-receiving device to a concave case in an expensive configuration. The photo-interrupter (1) includes a light-emitting device (6) and a light-receiving device (7) each with a lens projected forward being housed oppositely to each other within an concave case (2) of an opaque resin mold. The sides of the lenses (6a) and (7a) of the light-emitting device (6) and the light-receiving device (7) are secured onto the end faces 5x and 5y of openings (5a) and (5b) formed on the opposite inner surfaces of the case (2). The left and right outer surfaces (2x) and (2y) of the case (2) are bent to form pressing portions (2u) and (2v) The backs of the light-emitting device (6) and the light-receiving device (7) are pressed by the pressing portions so that they are anchored to the case (2).
摘要翻译：为了提供一种能够以昂贵的配置将发光装置和光接收装置固定到凹形盒的光断续器。光断续器（1）包括发光装置（6）和光接收每个具有向前突出的透镜的装置（7）彼此相对容纳在不透明树脂模具的凹形壳体（2）内。发光装置（6）和光接收装置（7）的透镜（6a）和（7a）的侧面被固定到形成在其上的开口（5a）和（5b）的端面5x和5y上壳体（2）的相对的内表面。弯曲外壳（2）的左右外表面（2x）和（2y）以形成按压部分（2u）和（2v）。发光装置（6）和光接收装置 7）被按压部按压使其固定在壳体（2）上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式