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1. 发明授权

US06982932B2 Recording/reproducing head and recording/reproducing apparatus incorporating the same 失效
公开(公告)号：US06982932B2
公开(公告)日：2006-01-03
申请号：US10659964
申请日：2003-09-10
申请人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
发明人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
IPC分类号： G11B11/00
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/00813 , G11B5/012 , G11B5/39 , G11B5/3951 , G11B5/48 , G11B5/58 , G11B13/04 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021 , G11B2005/3996
摘要： A magnetic head for reproducing a signal recorded on a recording medium, includes a substrate, a magnetic head core provided on the substrate, having a magnetic gap, and a magnetoresistance device provided on the magnetic head core. The magnetic head core is provided in such a manner that a thickness direction of the magnetic head core around the magnetic gap is substantially the same as a track width direction of the recording medium.

2. 发明授权

US06504796B1 Magneto-optical head having thickness of the core same as a track width 失效
标题翻译：磁光头的厚度与磁道宽度相同
公开(公告)号：US06504796B1
公开(公告)日：2003-01-07
申请号：US09603072
申请日：2000-06-26
申请人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
发明人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
IPC分类号： G11B1100
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/00813 , G11B5/012 , G11B5/39 , G11B5/3951 , G11B5/48 , G11B5/58 , G11B13/04 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021 , G11B2005/3996
摘要： A magnetic head for reproducing a signal recorded on a recording medium, includes a substrate, a magnetic head core provided on the substrate, having a magnetic gap, and a magnetoresistance device provided on the magnetic head core. The magnetic head core is provided in such a manner that a thickness direction of the magnetic head core around the magnetic gap is substantially the same as a track width direction of the recording medium.
摘要翻译：用于再现记录在记录介质上的信号的磁头包括基板，设置在基板上的具有磁隙的磁头芯，以及设置在磁头芯上的磁阻装置。磁头芯以这样一种方式设置，使磁头芯的磁隙周围的厚度方向基本上与记录介质的磁道宽度方向相同。

3. 发明授权

US06650598B2 Magnetic head having magnetoresistance device and recording/reproducing apparatus incorporating the same 失效
标题翻译：具有磁阻装置的磁头和包含该磁头的记录/再现装置
公开(公告)号：US06650598B2
公开(公告)日：2003-11-18
申请号：US10293420
申请日：2002-11-12
申请人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
发明人： Hiroshi Sakakima , Masahiro Birukawa , Kazuo Yokoyama , Masayoshi Hiramoto
IPC分类号： G11B1100
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/00813 , G11B5/012 , G11B5/39 , G11B5/3951 , G11B5/48 , G11B5/58 , G11B13/04 , G11B2005/0002 , G11B2005/0005 , G11B2005/0021 , G11B2005/3996
摘要： A magnetic head for reproducing a signal recorded on a recording medium, includes a substrate, a magnetic head core provided on the substrate, having a magnetic gap, and a magnetoresistance device provided on the magnetic head core. The magnetic head core is provided in such a manner that a thickness direction of the magnetic head core around the magnetic gap is substantially the same as a track width direction of the recording medium.
摘要翻译：用于再现记录在记录介质上的信号的磁头包括基板，设置在基板上的具有磁隙的磁头芯，以及设置在磁头芯上的磁阻装置。磁头芯以这样一种方式设置，使磁头芯的磁隙周围的厚度方向基本上与记录介质的磁道宽度方向相同。

4. 发明授权

US07654595B2 Articulated driving mechanism, method of manufacturing the mechanism, and holding hand and robot using the mechanism 有权
标题翻译：多关节驱动机构及其制造方法，并用手抓握机器人
公开(公告)号：US07654595B2
公开(公告)日：2010-02-02
申请号：US10518756
申请日：2003-06-23
申请人： Kazuo Yokoyama , Atsushi Ono , Katsuhiko Asai , Yuji Adachi , Masaki Yamamoto
发明人： Kazuo Yokoyama , Atsushi Ono , Katsuhiko Asai , Yuji Adachi , Masaki Yamamoto
IPC分类号： B25J15/12
CPC分类号： B25J9/142 , B25J15/10
摘要： A multi-joint drive mechanism includes a bone-member layer member (101) in which a plurality of bone members are arranged in arrays and in a generally planar fashion, the plurality of bone members being movably coupled at coupling portions (3A), and elastically expanding/contracting members (3) which are arranged so as to stretch over the coupling portions on one side or both sides of the bone-member layer member and moreover which are fixed between the plurality of bone members, wherein the multi-joint drive mechanism drives flexural motions of joints between the plurality of adjoining bone members by expanding or contracting the elastically expanding/contracting member.
摘要翻译：多关节驱动机构包括骨构件层构件（101），其中多个骨构件以阵列方式布置并且以大致平面的方式布置，所述多个骨构件在联接部分（3A）处可移动地联接，以及弹性扩张/收缩构件（3），其布置成在骨构件层构件的一侧或两侧上的连接部分上延伸，并且还固定在多个骨构件之间，其中多关节驱动机构通过扩张或收缩弹性膨胀/收缩构件来驱动多个相邻的骨构件之间的接合部的弯曲运动。

5. 发明授权

US07539558B2 Robot apparatus 有权
标题翻译：机器人装置
公开(公告)号：US07539558B2
公开(公告)日：2009-05-26
申请号：US11783582
申请日：2007-04-10
申请人： Yuji Adachi , Yasunao Okazaki , Katsuhiko Asai , Kazuo Yokoyama
发明人： Yuji Adachi , Yasunao Okazaki , Katsuhiko Asai , Kazuo Yokoyama
IPC分类号： G08B23/00
CPC分类号： B25J9/0084 , B25J9/0003 , B25J9/1676 , B25J9/1697
摘要： A working robot arm and an object recognizing unit used for recognizing a moving body such as a person and an animal are prepared, and while an object recognized by the object recognizing unit is blocked by a shielding operation by the use of one portion of a robot mechanism unit, a job is carried out by the working robot arm so that it becomes possible to actively ensure a working space of the robot mechanism unit, and consequently to continue the job safely.
摘要翻译：准备用于识别诸如人和动物等移动体的工作机器人手臂和物体识别单元，并且当由物体识别单元识别的物体被使用机器人的一部分的屏蔽操作阻挡时机械单元，由作业机器人手臂执行作业，从而可以主动地确保机器人机构单元的工作空间，从而安全地继续作业。

6. 发明授权

US06943990B1 Head support mechanism, information recording/reproducing apparatus, and method of manufacturing head support mechanism 有权
标题翻译：头部支撑机构，信息记录/再现装置以及制造头部支撑机构的方法
公开(公告)号：US06943990B1
公开(公告)日：2005-09-13
申请号：US09787480
申请日：1999-09-16
申请人： Kazuo Yokoyama , Shinichi Yamamoto , Yousuke Irie , Hideki Kuwajima , Kenichi Sakamoto , Kaoru Matsuoka , Isaku Kanno , Satoru Fujii
发明人： Kazuo Yokoyama , Shinichi Yamamoto , Yousuke Irie , Hideki Kuwajima , Kenichi Sakamoto , Kaoru Matsuoka , Isaku Kanno , Satoru Fujii
IPC分类号： G11B5/48 , G11B5/55 , G11B21/24
CPC分类号： G11B5/4853 , G11B5/484 , G11B5/5552
摘要： A head support mechanism includes a head and a slider for carrying the head, the head being caused to track by main driver, wherein the head support mechanism further includes sub-driving device including a thin film and causing the head to have a micro-movement; and the sub-driving device causes the head to have a micro-movement by utilizing flexural deformation of the thin film.
摘要翻译：头部支撑机构包括用于承载头部的头部和滑块，头部被主要驱动器跟踪，其中头部支撑机构还包括具有薄膜的副驱动装置，并使头部具有微动作 ; 并且副驱动装置通过利用薄膜的弯曲变形使头部具有微移动。

7. 发明授权

US5920418A Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator 失效
$Diffractive optical modulator and method for producing the same, infrared sensor including such a diffractive optical modulator and method for producing the same, and display device including such a diffractive optical modulator$
公开(公告)号：US5920418A
公开(公告)日：1999-07-06
申请号：US492894
申请日：1995-06-20
申请人： Teruhiro Shiono , Michihito Ueda , Tatsuo Ito , Kazuo Yokoyama , Shinichi Mizuguchi
发明人： Teruhiro Shiono , Michihito Ueda , Tatsuo Ito , Kazuo Yokoyama , Shinichi Mizuguchi
IPC分类号： G03B9/36 , G01J5/08 , G02B5/18 , G02B26/08 , G03B9/18 , H04N5/74 , G02F1/13
CPC分类号： G01J5/02 , G01J5/0205 , G01J5/0235 , G01J5/024 , G01J5/04 , G01J5/045 , G01J5/08 , G01J5/0803 , G01J5/0806 , G01J5/0831 , G01J5/084 , G01J5/0893 , G02B26/0808 , G02B5/1828 , G03B9/18 , H04N5/7416
摘要： The diffractive optical modulator of the invention includes: a plate having a portion functioning as a first electrode; a spacer layer formed on the plate; and a grating consisting of a plurality of beams having a portion functioning as a second electrode, both ends of the beams being supported on the spacer layer. In the diffractive optical modulator, by adjusting a voltage applied between the first electrode and the second electrode, a distance between the beams and the plate is varied, thereby controlling the diffraction efficiency. An insulating layer is further provided between the plate and the plurality of beams.

8. 发明授权

US5157523A Projection type liquid crystal display unit including orthogonal phase plates 失效
标题翻译：投影型液晶显示单元，包括正交相位板
公开(公告)号：US5157523A
公开(公告)日：1992-10-20
申请号：US497971
申请日：1990-03-23
申请人： Nobuyasu Yamagishi , Hiroshi Watanabe , Kazuo Yokoyama
发明人： Nobuyasu Yamagishi , Hiroshi Watanabe , Kazuo Yokoyama
IPC分类号： G02F1/13363 , G02F1/139 , H04N9/31
CPC分类号： H04N9/3167 , G02F1/13363 , G02F1/1347 , G02F1/1396 , G02F1/1397 , G02F2202/40 , G02F2413/03 , G02F2413/07 , G02F2413/08 , G02F2413/15
摘要： A projection type liquid crystal display unit has dichroic mirrors capable of dividing a light from a light source into R, G and B components which are guided along respective light paths. Each of at least two of these light paths in provided with an optical system which includes a pair of polarizing plates, a twist nematic liquid crystal and at least one phase plate. The angles of the retardation phase axis of the phase plate and light-interruption axes of the polarizing plates or, alternatively, the retardation of the phase plate is determined so as to improve the light-interruption of the liquid crystal panel in light-interruption mode, thereby enhancing contrast of the display image.

9. 发明授权

US4238215A Magnetic head and method for preparing the same 失效
标题翻译：磁头及其制备方法
公开(公告)号：US4238215A
公开(公告)日：1980-12-09
申请号：US25467
申请日：1979-03-30
申请人： Kazuo Yokoyama , Ryuji Nichiyama , Taketoshi Yonezawa
发明人： Kazuo Yokoyama , Ryuji Nichiyama , Taketoshi Yonezawa
IPC分类号： C04B37/00 , G11B5/235 , C03B23/20
CPC分类号： C04B37/005 , G11B5/235 , C04B2237/062 , C04B2237/10 , C04B2237/34 , C04B2237/708 , C04B2237/72 , Y10T29/49039
摘要： A magnetic head having a sputter-deposited glass film of the gap forming area of the magnetic core, said glass film being made of borosilicate glass having the composition consisting of 65-85 mol % of SiO.sub.2, 8-30 mol % of B.sub.2 O.sub.3 and containing 2-15 mol % of alkali metal oxide Na.sub.2 O and K.sub.2 O and 0.1-5 mol % of Al.sub.2 O.sub.3, with the molar ratio of boron oxide to alkali metal oxides being defined by the following formula: ##EQU1## The magnetic head provides sharpness of the recording leakage flux, thus giving excellent electromagnetic conversion characteristics.

10. 发明授权

US08449273B2 Fluid transporting device using conductive polymer 有权
标题翻译：使用导电聚合物的流体输送装置
公开(公告)号：US08449273B2
公开(公告)日：2013-05-28
申请号：US12675862
申请日：2009-08-25
申请人： Kimiya Ikushima , Kazuo Yokoyama
发明人： Kimiya Ikushima , Kazuo Yokoyama
IPC分类号： F04B17/00
CPC分类号： F04B43/06 , F04B43/0045 , F04B43/0054 , F04B43/02 , F04B43/026 , F04B43/043 , F04B43/09 , F05C2231/00 , F05C2251/08
摘要： A fluid transporting device is provided with a pump chamber that has a pump function for sucking and discharging a fluid, and is filled therein with the fluid, a casing unit which forms one portion of a wall surface of the pump chamber, a diaphragm which is formed by a conductive polymer film that is subjected to electrochemomechanical expansion and contraction, and forms one portion of the wall surface of the pump chamber, an electrolyte chamber that contains an electrolyte therein, with one portion of the electrolyte being made in contact with the diaphragm, a power supply that applies a voltage to the diaphragm, and a pressure maintaining unit that maintains a pressure of the diaphragm within a predetermined range by moving or deforming the one portion of the wall surface of the electrolyte chamber.
摘要翻译：流体输送装置设置有泵室，其具有用于吸入和排出流体的泵功能，并且在其中填充有流体，形成泵室的壁表面的一部分的壳体单元，隔膜由经过电化学机械膨胀和收缩的导电聚合物膜形成，并形成泵室的壁表面的一部分，电解质室，其中包含电解质，其中一部分电解质与膜片接触对膜片施加电压的电源，以及通过使电解质室的壁面的一部分移动或变形来将隔膜的压力维持在规定范围内的保压单元。

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