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51. 发明授权

US06489877B1 Ceramic inductor component and composite component using same 有权
标题翻译：陶瓷电感器元件和复合元件使用相同
公开(公告)号：US06489877B1
公开(公告)日：2002-12-03
申请号：US09711642
申请日：2000-11-13
申请人： Takahiro Yamamoto , Tadashi Morimoto , Kuniaki Fujimoto
发明人： Takahiro Yamamoto , Tadashi Morimoto , Kuniaki Fujimoto
IPC分类号： H01F500
CPC分类号： C04B35/2666 , C04B35/265 , C04B2235/3208 , C04B2235/3239 , C04B2235/3262 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3296 , C04B2235/3298 , C04B2235/3418 , C04B2235/365 , C04B2235/6584 , C04B2235/6585 , C04B2235/72 , C04B2235/724 , C04B2235/726 , C04B2235/77 , H01F1/344 , H01F17/0013 , H01F41/043 , H01F41/046
摘要： A ceramic inductor component and a composite component are provided having desired properties, superior stability of properties and superior durability. When Ni—Cu—Zn ferrite or Ni—Cu ferrite is used for a magnetic ceramic body constituting an inductor portion, and when the contents of S, Cl and Na contained in the ferrite are set to be in the ranges of about 5 to 150 ppm, about 5 to 150 ppm and about 5 to 100 ppm, respectively, diffusion of an internal conductive metal primarily composed of Ag into the magnetic ceramic body is suppressed, and hence, the degradation of electric properties can be avoided. Accordingly, by facilitating sintering, the insulating resistance of the ceramic is improved, and the durability and reliability of the ceramic inductor component can be improved.
摘要翻译：提供具有期望性能，优异的性能稳定性和优异的耐久性的陶瓷电感器部件和复合部件。当构成电感部分的磁性陶瓷体使用Ni-Cu-Zn铁氧体或Ni-Cu铁氧体时，铁素体中含有的S，Cl和Na的含量设定在约5〜150的范围内 ppm，约5〜150ppm和约5〜100ppm，抑制了主要由Ag构成的内部导电金属向磁性陶瓷体的扩散，因此可以避免电性能的劣化。因此，通过促进烧结，可以提高陶瓷的绝缘电阻，提高陶瓷电感器部件的耐久性和可靠性。

52. 发明授权

US06469868B2 Thin film magnetic head having a nonmagnetic conductive layer and method of manufacturing same 有权
标题翻译：具有非磁性导电层的薄膜磁头及其制造方法
公开(公告)号：US06469868B2
公开(公告)日：2002-10-22
申请号：US09388936
申请日：1999-09-02
申请人： Takahiro Yamamoto , Noboru Yamanaka , Ken-ichi Takano
发明人： Takahiro Yamamoto , Noboru Yamanaka , Ken-ichi Takano
IPC分类号： G11B531
CPC分类号： G11B5/313 , G11B5/3143 , G11B5/3967
摘要： It is an object of the invention to improve characteristics of a thin-film magnetic head in the case where the frequency of data to write is high, in particular. In a thin-film magnetic head of the invention a nonmagnetic conductive member is provided to face at least part of a top pole layer of an induction-type magnetic transducer. Consequently, eddy currents are induced inside the nonmagnetic conductive member by a write current. The eddy currents suppress a magnetic field leaking from magnetic layers. In addition, the nonmagnetic conductive member is in contact with the top pole layer. Therefore, eddy currents generated inside the top pole layer are fed to the nonmagnetic conductive member, too. As a result, it is possible to prevent reductions in characteristics such as: a reduction in intensity of a write magnetic field due to eddy currents; an increase in delay between a write current and generation of a write magnetic field; and a decrease in gradient of rise of a write magnetic field with respect to time.
摘要翻译：特别是在要写入数据的频率高的情况下，本发明的目的是改进薄膜磁头的特性。在本发明的薄膜磁头中，提供非磁性导电构件以面对感应型磁换能器的顶极层的至少一部分。因此，通过写入电流在非磁性导电部件内部产生涡电流。涡流抑制从磁性层泄漏的磁场。此外，非磁性导电构件与顶极层接触。因此，在顶极层内产生的涡电流也被馈送到非磁性导电部件。结果，可以防止特性的降低，例如：由于涡流引起的写入磁场强度的降低; 写入电流和写入磁场的产生之间的延迟增加; 以及写入磁场相对于时间的上升的梯度的减小。

53. 外观设计

USD453023S1 Crawler drill 失效
标题翻译：履带钻
公开(公告)号：USD453023S1
公开(公告)日：2002-01-22
申请号：US29122777
申请日：2000-05-03
申请人： Tsutomu Kaneko , Kazuya Goto , Takahiro Yamamoto , Yoichi Koroku
设计人： Tsutomu Kaneko , Kazuya Goto , Takahiro Yamamoto , Yoichi Koroku

54. 发明授权

US6104272A Inductor and production method thereof 有权
标题翻译：电感及其制作方法
公开(公告)号：US6104272A
公开(公告)日：2000-08-15
申请号：US139745
申请日：1998-08-25
申请人： Takahiro Yamamoto , Tadashi Morimoto
发明人： Takahiro Yamamoto , Tadashi Morimoto
IPC分类号： C04B35/64 , H01F17/03 , H01F17/04 , H01F17/06 , H01F27/32 , H01F41/04 , H01F27/02 , H01F5/00
CPC分类号： H01F17/03 , H01F17/045 , Y10T29/4902 , Y10T29/49071 , Y10T29/49076 , Y10T29/49144
摘要： The present invention provides a system and method for producing a reliable inductor having an internal conductor with a small electric resistance. A metal wire formed in a nonlinear shape is used as the internal conductor. In an exemplary embodiment of the invention, the internal conductor has a coil-like shape with portions adjacent to each other with respect to the axial direction of the coil being positioned in a substantially cylindrical gap formed in the axial direction of the coil. By providing a gap around the internal conductor, stress between the internal conductor and a ceramic material surrounding the conductor can be eliminated. As a result, the characteristic deterioration or crack generation in the inductor chip is eliminated. Moreover, the leakage flux among the coil pitches of the conductor is reduced, thereby improving the characteristics of the inductor.
摘要翻译：本发明提供一种用于制造具有小电阻的内部导体的可靠电感器的系统和方法。使用非线性形状的金属线作为内部导体。在本发明的一个示例性实施例中，内部导体具有线圈状形状，其相对于线圈的轴向方向彼此相邻，位于沿着线圈的轴向方向形成的大致圆柱形间隙中。通过在内部导体周围提供间隙，可以消除内部导体与导体周围的陶瓷材料之间的应力。结果，消除了电感器芯片中的特性劣化或裂纹产生。此外，导体的线圈间距之间的漏磁通减少，从而提高电感器的特性。

55. 发明授权

US5982490A Apparatus and method for wavefront absolute calibration and method of synthesizing wavefronts 失效
标题翻译：波前绝对校准的装置和方法以及波前合成方法
公开(公告)号：US5982490A
公开(公告)日：1999-11-09
申请号：US18529
申请日：1998-02-04
申请人： Hajime Ichikawa , Takahiro Yamamoto
发明人： Hajime Ichikawa , Takahiro Yamamoto
IPC分类号： G01B11/30 , G01J9/02 , G01B9/02
CPC分类号： G01J9/02 , G01B11/30
摘要： A method is provided for deriving an absolute surface profile of an object having a rotationally symmetric component and a rotationally asymmetric component using a detection system for measuring a relative surface profile of the object with respect to a predetermined reference surface. The method includes the steps of positioning the object to a first predetermined position relative to the detection system, rotating the object around a predetermined measurement axis of rotation at the first predetermined position, acquiring data indicating the relative surface profile of the object with respect to the predetermined reference surface at each of a plurality of rotational positions of the object during the rotating step, averaging the data acquired in the acquiring step over the plurality of rotational positions to derive a rotationally averaged data, and processing the rotationally averaged data and the data indicating the relative surface profile of the object at at least one of the plurality of rotational positions of the object to derive the rotationally asymmetric component of the absolute surface profile of the object. The method further includes the steps of translating the object to a second predetermined position relative to the detection system, acquiring data indicating the relative surface profile of the object at the second predetermined position, and processing the data indicating the relative surface profile of the object at the second predetermined position and at least one of the rotationally averaged data and the data indicating the relative surface profile at at least one of the plurality of rotational positions of the object to derive the rotationally symmetric component of the absolute surface profile of the object, the data processing using a polynomial best fitting method for the data indicating the relative surface profile at the second predetermined position.
摘要翻译：提供了一种用于使用用于测量物体相对于预定参考表面的相对表面轮廓的检测系统来导出具有旋转对称分量和旋转非对称分量的物体的绝对表面轮廓的方法。该方法包括以下步骤：将物体相对于检测系统定位在第一预定位置，使物体围绕预定的测量旋转轴线在第一预定位置旋转，获取指示物体相对于第一预定位置的相对表面轮廓的数据在所述旋转步骤期间在所述物体的多个旋转位置的每一个处的预定参考表面对所述多个旋转位置中的所述获取步骤中获取的数据求平均以导出旋转平均数据，并且处理所述旋转平均数据和指示在物体的多个旋转位置中的至少一个旋转位置处的物体的相对表面轮廓，以导出物体的绝对表面轮廓的旋转非对称分量。该方法还包括以下步骤：将物体相对于检测系统平移到第二预定位置，获取指示物体在第二预定位置处的相对表面轮廓的数据，以及处理指示物体的相对表面轮廓的数据所述第二预定位置和所述旋转平均数据和所述数据中的至少一个指示所述对象的所述多个旋转位置中的至少一个的相对表面轮廓以导出所述物体的绝对表面轮廓的旋转对称分量，使用多项式最佳拟合方法对表示第二预定位置处的相对表面轮廓的数据进行数据处理。

56. 发明授权

US5529251A Heat treatment apparatus for ceramics 失效
标题翻译：陶瓷热处理设备
公开(公告)号：US5529251A
公开(公告)日：1996-06-25
申请号：US333427
申请日：1994-11-02
申请人： Masahiko Takami , Takahiro Yamamoto , Masami Yabuuchi , Hiroshi Seno , Masayoshi Katsube
发明人： Masahiko Takami , Takahiro Yamamoto , Masami Yabuuchi , Hiroshi Seno , Masayoshi Katsube
IPC分类号： B02C17/00 , B01F9/02 , B02C17/18 , C04B35/628 , F26B3/20 , F26B11/04 , F26B11/08 , B02C17/04
CPC分类号： F26B11/08 , F26B11/044 , F26B11/0472 , F26B3/205
摘要： A heat treatment apparatus for ceramics is adapted to heat treat a ceramic raw material such as a slurry for obtaining a pulverized ceramic material. The apparatus comprises a drum body (1) which is transversely supported and rotated about its axis, and a number of rolling media (2) which are stored and stirred in the drum body (1). The drum body (1) has a pyramidal inner surface, so that the rolling media (2) are strongly stirred following rotation of the drum body (1), whereby the ceramic raw material is heat treated and pulverized effectively.
摘要翻译：陶瓷用热处理装置适用于热处理陶瓷原料，例如用于获得粉碎陶瓷材料的浆料。该装置包括绕其轴线横向支撑和旋转的滚筒主体（1）和在滚筒主体（1）中储存和搅拌的多个滚动介质（2）。鼓体（1）具有锥形内表面，使得滚筒（2）在滚筒本体（1）的旋转之后被强烈地搅拌，从而有效地对陶瓷原料进行热处理和粉碎。

57. 发明授权

US5444275A Radial gate array cell 失效
标题翻译：径向栅阵列单元
公开(公告)号：US5444275A
公开(公告)日：1995-08-22
申请号：US058665
申请日：1993-05-10
申请人： Masahiro Kugishima , Hiroyuki Sato , Masaaki Nariishi , Noboru Yamakawa , Takahiro Yamamoto
发明人： Masahiro Kugishima , Hiroyuki Sato , Masaaki Nariishi , Noboru Yamakawa , Takahiro Yamamoto
IPC分类号： H01L27/118
CPC分类号： H01L27/11807
摘要： Gate width directions of transistors are taken in circumferential directions surrounding a certain point as a center. Or transistors are constructed by a plurality of straight lines extending in radial directions of the certain point and intersecting each other at the same angle. Hereby, basic cells can be assembled on a master slice symmetrically in plural directions. There are arranged in a mutual adjacent relation in which channel layers located under one opposing gate electrodes are formed into P channels and channel layers located under the other opposing gate electrodes are formed into N channels. Otherwise, there are arranged alternately with respect to P channels and N channels in an adjacent relation basic cells in which all channel layers located under all gate electrodes in the same basic cell are formed by any type of the P channel and the N channel.
摘要翻译：晶体管的栅极宽度方向以围绕某一点为中心的圆周方向取。或者，晶体管由在该特定点的径向方向上延伸并以相同的角度彼此相交的多条直线构成。因此，基本单元可以在多个方向上对称地组装在主切片上。布置在相互相邻的关系中，其中位于一个相对的栅电极下方的沟道层形成为P沟道，并且位于其他相对的栅电极下方的沟道层形成为N沟道。否则，相对于相邻基站中的P信道和N个信道交替布置，其中位于同一基站中的所有栅电极下方的所有信道层由任何类型的P信道和N信道形成。

58. 发明授权

US10367944B2 Apparatus, system, and method of conference assistance 有权
公开(公告)号：US10367944B2
公开(公告)日：2019-07-30
申请号：US16192983
申请日：2018-11-16
申请人： Yorichika Ishiyama , Hiroyuki Kimbara , Masaaki Kagawa , Jun Murata , Takahiro Yamamoto
发明人： Yorichika Ishiyama , Hiroyuki Kimbara , Masaaki Kagawa , Jun Murata , Takahiro Yamamoto
IPC分类号： H04M3/56 , G10L15/26 , G06F9/44 , G06N99/00 , G06F21/62 , G06N20/00 , H04M7/00 , H04M3/42 , G06F9/451
摘要： A conference assistance system and method for assisting a user in utilizing conference-related information, each of which: receives input of voice or writing of at least one meeting participant; determines whether text data representing the received voice or writing is to be used by the conference assistance system to generate assistance information, to generate a determination result; when the determination result indicates that the text data is to be used, generates, based on the text data, assistance information for assisting the meeting participant; and controls a display to display the generated assistance information.

59. 发明申请

US20190089838A1 APPARATUS, SYSTEM, AND METHOD OF CONFERENCE ASSISTANCE 审中-公开
公开(公告)号：US20190089838A1
公开(公告)日：2019-03-21
申请号：US16192983
申请日：2018-11-16
申请人： YORICHIKA ISHIYAMA , Hiroyuki Kimbara , Masaaki Kagawa , Jun Murata , Takahiro Yamamoto
发明人： YORICHIKA ISHIYAMA , Hiroyuki Kimbara , Masaaki Kagawa , Jun Murata , Takahiro Yamamoto
IPC分类号： H04M3/56 , H04M7/00 , H04M3/42 , G10L15/26 , G06N99/00 , G06F21/62 , G06F9/451
CPC分类号： H04M3/567 , G06F9/453 , G06F21/6245 , G06N20/00 , G10L15/26 , G10L15/265 , H04M3/42382 , H04M7/0027 , H04M2203/6009 , H04M2203/609
摘要： A conference assistance system and method for assisting a user in utilizing conference-related information, each of which: receives input of voice or writing of at least one meeting participant; determines whether text data representing the received voice or writing is to be used by the conference assistance system to generate assistance information, to generate a determination result; when the determination result indicates that the text data is to be used, generates, based on the text data, assistance information for assisting the meeting participant; and controls a display to display the generated assistance information.

60. 发明授权

US10048243B2 Automatic water quality surveillance apparatus 有权
公开(公告)号：US10048243B2
公开(公告)日：2018-08-14
申请号：US15699753
申请日：2017-09-08
申请人： KANKYO ELECTRONICS CO., LTD , Takahiro Yamamoto
发明人： Takahiro Yamamoto
IPC分类号： G01N33/18 , G01N27/12 , C12Q1/04 , H04N7/18 , G08B21/18 , A01K63/04 , A01K61/10 , A01K63/06 , G06T7/00
摘要： Provided is a small and simple automatic water quality surveillance apparatus that can automatically sense toxic substances, oil, mold, or the like contained in raw water. The apparatus includes an odor-sensing water tank through which the raw water circulates. The tank further includes an odor sensor sensing an odor, such as an oily odor, a mold odor, and so on. Upon having sensed the toxic substances, oil, mold, or the like, an alarm is automatically issued thereby.

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