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1. 发明授权

US08213117B2 Magnetic head with protective layer and a protective film removal method for the magnetic head 有权
标题翻译：具有保护层的磁头和用于磁头的保护膜去除方法
公开(公告)号：US08213117B2
公开(公告)日：2012-07-03
申请号：US12794148
申请日：2010-06-04
申请人： Yosuke Antoku , Norio Takahashi , Katsuki Kurihara
发明人： Yosuke Antoku , Norio Takahashi , Katsuki Kurihara
IPC分类号： G11B5/127
CPC分类号： G11B5/6011 , G11B5/3163 , G11B5/607 , Y10T29/49027
摘要： A magnetic head includes a reproducing element for reproducing information recorded on a magnetic recording medium, a recording element for recording information on the magnetic recording medium, and a heating resistor. The magnetic head has a magnetic medium-facing surface on which the reproducing element and the recording element are exposed.The magnetic head is obtained as follows: (1) a protective film is formed to cover the magnetic medium-facing surface; (2) within a case of a magnetic recording/reproducing apparatus including the magnetic recording medium, the magnetic medium-facing surface is opposed to a surface of the magnetic recording medium; (3) the heating resistor is allowed to generate heat by power supply while rotating the magnetic recording medium, wherein thermal expansion due to the heat generation causes bulging of the magnetic medium-facing surface, bringing the protective film into contact with the magnetic recording medium; and (4) a portion of the protective film covering at least one of the reproducing element and the recording element is removed by scraping.
摘要翻译：磁头包括用于再现记录在磁记录介质上的信息的再现元件，用于在磁记录介质上记录信息的记录元件和加热电阻器。磁头具有面向再现元件和记录元件的金属介质表面。磁头如下获得：（1）形成保护膜以覆盖面向磁介质的表面; （2）在包括磁记录介质的磁记录/再现装置的情况下，磁介质面向表面与磁记录介质的表面相对; （3）使加热电阻器在旋转磁记录介质的同时通过供电产生热量，其中由于发热引起的热膨胀导致磁介质面向表面的膨胀，使保护膜与磁记录介质接触 ; 和（4）通过刮擦除去覆盖再现元件和记录元件中的至少一个的保护膜的一部分。

2. 发明授权

US08542456B2 Magnetic head having a contact sensor 有权
标题翻译：具有接触传感器的磁头
公开(公告)号：US08542456B2
公开(公告)日：2013-09-24
申请号：US13218150
申请日：2011-08-25
申请人： Takekazu Yamane , Yosuke Antoku , Katsuki Kurihara , Norio Takahashi , Kenzo Makino
发明人： Takekazu Yamane , Yosuke Antoku , Katsuki Kurihara , Norio Takahashi , Kenzo Makino
IPC分类号： G11B5/127 , G11B21/02 , G11B5/48 , G11B5/02
CPC分类号： G11B5/6076 , G11B5/3133 , G11B5/3136 , G11B5/3146 , G11B5/607
摘要： A magnetic head includes a medium facing surface that faces a surface of a recording medium, a write head section, a contact sensor that detects contact of the medium facing surface with the surface of the recording medium, and a heat sink adjacent to the contact sensor. The write head section has a magnetic pole that produces a write magnetic field for writing data on the recording medium. The contact sensor and the heat sink have respective end faces located in the medium facing surface. The contact sensor varies in resistance in response to temperature variations, and is to be energized. The heat sink includes an intermediate layer made of a nonmagnetic metal material, and two ferromagnetic layers made of a metal-based magnetic material, the two ferromagnetic layers being disposed with the intermediate layer therebetween, and being antiferromagnetically exchange-coupled to each other via the intermediate layer.
摘要翻译：磁头包括面向记录介质的表面的介质面向表面，写入头部分，检测介质面向表面与记录介质表面的接触的接触传感器以及与接触传感器相邻的散热器。写头部分具有产生用于在记录介质上写入数据的写入磁场的磁极。接触传感器和散热器具有位于介质面对表面中的相应端面。接触传感器响应于温度变化而变化，并且被通电。散热器包括由非磁性金属材料制成的中间层和由金属基磁性材料制成的两个铁磁层，所述两个铁磁层在其间具有中间层，并经由该铁磁材料彼此反铁磁交换耦合中间层。

3. 发明申请

US20110299187A1 MAGNETIC HEAD WITH PROTECTIVE LAYER AND A PROTECTIVE FILM REMOVAL METHOD FOR THE MAGNETIC HEAD 有权
标题翻译：具有保护层的磁头和磁头的保护膜去除方法
公开(公告)号：US20110299187A1
公开(公告)日：2011-12-08
申请号：US12794148
申请日：2010-06-04
申请人： Yosuke ANTOKU , Norio Takahashi , Katsuki Kurihara
发明人： Yosuke ANTOKU , Norio Takahashi , Katsuki Kurihara
IPC分类号： G11B5/02 , G11B5/127
CPC分类号： G11B5/6011 , G11B5/3163 , G11B5/607 , Y10T29/49027
摘要： A magnetic head includes a reproducing element for reproducing information recorded on a magnetic recording medium, a recording element for recording information on the magnetic recording medium, and a heating resistor. The magnetic head has a magnetic medium-facing surface on which the reproducing element and the recording element are exposed.The magnetic head is obtained as follows: (1) a protective film is formed to cover the magnetic medium-facing surface; (2) within a case of a magnetic recording/reproducing apparatus including the magnetic recording medium, the magnetic medium-facing surface is opposed to a surface of the magnetic recording medium; (3) the heating resistor is allowed to generate heat by power supply while rotating the magnetic recording medium, wherein thermal expansion due to the heat generation causes bulging of the magnetic medium-facing surface, bringing the protective film into contact with the magnetic recording medium; and (4) a portion of the protective film covering at least one of the reproducing element and the recording element is removed by scraping.
摘要翻译：磁头包括用于再现记录在磁记录介质上的信息的再现元件，用于在磁记录介质上记录信息的记录元件和加热电阻器。磁头具有面向再现元件和记录元件的金属介质表面。磁头如下获得：（1）形成保护膜以覆盖面向磁介质的表面; （2）在包括磁记录介质的磁记录/再现装置的情况下，磁介质面向表面与磁记录介质的表面相对; （3）使加热电阻器在旋转磁记录介质的同时通过供电产生热量，其中由于发热引起的热膨胀导致磁介质面向表面的膨胀，使保护膜与磁记录介质接触 ; 和（4）通过刮擦除去覆盖再现元件和记录元件中的至少一个的保护膜的一部分。

4. 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。

5. 发明授权

US08796898B2 Permanent magnet electric motor 有权
标题翻译：永磁电动机
公开(公告)号：US08796898B2
公开(公告)日：2014-08-05
申请号：US13139889
申请日：2009-12-15
申请人： Yutaka Hashiba , Kazuto Sakai , Norio Takahashi , Kazuaki Yuuki , Masanori Arata , Yusuke Matsuoka , Motoyasu Mochizuki , Tadashi Tokumasu
发明人： Yutaka Hashiba , Kazuto Sakai , Norio Takahashi , Kazuaki Yuuki , Masanori Arata , Yusuke Matsuoka , Motoyasu Mochizuki , Tadashi Tokumasu
IPC分类号： H02K21/12 , H02K21/20 , H02K3/00
CPC分类号： H02K15/03 , H02K1/02 , H02K1/223 , H02K1/2766 , H02K21/028 , Y10T29/49009 , Y10T29/49012
摘要： According to one embodiment, a rotor is configured by a rotor core and magnetic poles. Two or more types of permanent magnets are used such that each product of coercivity and thickness in the magnetization direction becomes different. A stator is located outside the rotor with air gap therebetween and configured by an armature core winding. At least one permanent magnet is magnetized by a magnetic field by a current of the armature winding to change a magnetic flux content thereof irreversibly. A short circuited coil is provided to surround a magnetic path portion of the other permanent magnet excluding the magnet changed irreversibly and a portion adjacent to the other permanent magnet where the magnetic flux leaks. A short-circuit current is generated in the short circuited coil by the magnetic flux generated by conducting a magnetization current to the winding. A magnetic field is generated by the short-circuit current.
摘要翻译：根据一个实施例，转子由转子芯和磁极构成。使用两种或更多种类型的永磁体，使得矫顽力和磁化方向上的厚度的每个乘积变得不同。定子位于转子外部，其间具有气隙，并由电枢铁心绕组构成。至少一个永磁体被电枢绕组的电流通过磁场磁化，以不可逆地改变其磁通量。设置短路线圈以围绕除了不可逆地改变的磁体之外的另一个永磁体的磁路部分和与磁通量泄漏的另一个永久磁铁相邻的部分。短路电流由短路线圈产生的磁通量通过向绕组施加磁化电流而产生。由短路电流产生磁场。

6. 发明授权

US08138653B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US08138653B2
公开(公告)日：2012-03-20
申请号：US12530531
申请日：2007-04-18
申请人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
发明人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
IPC分类号： H02K3/34
CPC分类号： H02K1/265 , H02K1/32 , H02K3/24
摘要： A rotating electric machine is provided, where a generator has an increased capacity and a reduced size achieved by electromagnetically effectively utilizing that parts of a rotor core which are outside the narrowest parts of magnetic poles of the rotor core to permit large field current and suppress an increase in temperature of rotor coils. The rotating electric machine includes a stator constructed by winding armature coils around a stator core (1), and a hollow circular cylindrical rotor. The rotor has at least one pair of magnetic poles (2), non-polar portions (3) between the magnetic poles, and interpolar portions (6) arranged in the non-polar portions. In the non-polar portions (3), a plurality of rotor slots (4) are arranged at predetermined intervals. Field windings are wound in each rotor slot (4). The cross-sectional areas (S) of the rotor slots (4) other than the rotor slots (4a) nearest to the magnetic poles (2) are gradually increased in the direction from the magnetic poles (2) to the interpolar portions (6).
摘要翻译：提供了一种旋转电机，其中发电机具有增加的容量和通过电磁有效地利用在转子芯的磁极的最窄部分外部的转子芯的部分来实现的尺寸减小以允许大的励磁电流并且抑制转子线圈的温度升高。旋转电机包括通过将电枢线圈缠绕在定子铁芯（1）上而构成的定子和中空的圆柱形转子。转子在磁极之间具有至少一对磁极（2），非极性部分（3）以及布置在非极性部分中的极间部分（6）。在非极性部分（3）中，以预定的间隔布置多个转子槽（4）。在每个转子槽（4）中缠绕励磁绕组。除了最靠近磁极（2）的转子槽（4a）以外的转子槽（4）的横截面面积（S）在从磁极（2）到极间部分（6）的方向上逐渐增加）。

7. 发明授权

US07962076B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07962076B2
公开(公告)日：2011-06-14
申请号：US11589144
申请日：2006-10-30
申请人： Rie Endo , Shuji Moriya , Katsuhiro Sakaizawa , Norio Takahashi
发明人： Rie Endo , Shuji Moriya , Katsuhiro Sakaizawa , Norio Takahashi
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G2215/0634
摘要： An image forming apparatus includes an image bearing member; a developer carrying member, contactable to the image bearing member, for carrying a developer to a developing position to develop an electrostatic image formed on the image bearing member with the developer; a supplying member for supplying the developer to the developer carrying member, wherein a peripheral speed of the developer carrying member is not less than 1.05 times and not more than 1.20 times a peripheral speed of the image bearing member, and an arithmetic average roughness Ra is not less than 0.20 times and not more than 0.33 times a volume average particle size of the developer, wherein a potential applied to the supplying member is different from a potential applied to the developer carrying member toward a larger potential of a regular charge polarity of the developer.
摘要翻译：图像形成装置包括：图像承载部件; 显影剂承载构件，可接触图像承载构件，用于将显影剂携带到显影位置以使显影剂形成在图像承载构件上形成静电图像; 用于将显影剂供应到显影剂承载构件的供应构件，其中显影剂承载构件的圆周速度不小于图像承载构件的圆周速度的1.05倍且不大于1.20倍，并且算术平均粗糙度Ra为不小于显影剂的体积平均粒径的0.20倍且不大于0.33倍，其中施加到供给构件的电位不同于施加到显影剂承载构件的电位朝向较大的电荷极性的电位开发者

8. 发明授权

US07938577B2 Fluid temperature control device 有权
标题翻译：流体温度控制装置
公开(公告)号：US07938577B2
公开(公告)日：2011-05-10
申请号：US12011296
申请日：2008-01-25
申请人： Norio Takahashi
发明人： Norio Takahashi
IPC分类号： G01K17/00 , G01F1/00
CPC分类号： G05D23/1919 , H01L21/67109
摘要： A fluid temperature control device, which includes: a main body block having a passage channel formed in a surface thereof; a thermal conducting plate that is provided on the surface of the main body block, and covers the passage channel to form a passage for passing a fluid to be temperature controlled; and temperature control means that carries out heat exchanging (heating/cooling), by way of the thermal conducting plate, with the fluid passing through the passage, in which the passage abutting on the thermal conducting plate connects a fluid inlet and a fluid outlet formed in the main body block, and is a single passage having an approximately constant passage cross-sectional area over its entire length.
摘要翻译：一种流体温度控制装置，包括：具有形成在其表面中的通道的主体块; 导热板，设置在主体块的表面上，并且覆盖通道以形成用于使待温度控制的流体通过的通道; 温度控制装置，其通过导热板进行热交换（加热/冷却），流体通过通道，其中与导热板相邻的通道连接流体入口和形成的流体出口在主体块中，并且是具有在其整个长度上具有近似恒定的通道横截面面积的单个通道。

9. 发明申请

US20110066294A1 APPARATUS AND METHOD FOR CONTROLLING TEMPERATURE OF SEMICONDUCTOR WAFERS 有权
标题翻译：用于控制半导体波导温度的装置和方法
公开(公告)号：US20110066294A1
公开(公告)日：2011-03-17
申请号：US12992971
申请日：2009-11-09
申请人： Hiroaki Takechi , Norio Takahashi , Wataru Kiyosawa , Shigenao Maruyama , Atsuki Komiya
发明人： Hiroaki Takechi , Norio Takahashi , Wataru Kiyosawa , Shigenao Maruyama , Atsuki Komiya
IPC分类号： G05D23/00 , G05D7/00
CPC分类号： H01L21/67248 , H01L21/67005 , H01L21/67109
摘要： A manufacturing time of a semiconductor device is shortened by raising and dropping a base temperature of a semiconductor wafer such as silicon wafer to a target temperature at a high speed, a semiconductor device is manufactured with high qualities by making an in-plane temperature distribution of the semiconductor wafer a desired temperature distribution with high accuracy (by uniformizing an in-plane temperature and varying the in-plane temperature distribution for each region), and furthermore, an apparatus with excellent energy efficiency can be simply configured. When the temperature of the semiconductor wafer is controlled to be the target temperature by raising the temperature of the semiconductor wafer, control means performs switching so as to supply a high-temperature circulating liquid at a temperature higher than the target temperature in a high-temperature tank to a channel in a stage, and controls the thermoelectric element in plural zones so that the temperature of the semiconductor wafer coincides with the target temperature and the in-plane temperature distribution of the semiconductor wafer becomes the desired temperature distribution.
摘要翻译：半导体器件的制造时间通过将诸如硅晶片的半导体晶片的基底温度高速地提高到目标温度而缩短，通过使半导体器件的面内温度分布半导体晶片具有高精度的期望的温度分布（通过均匀化面内温度并改变各区域的面内温度分布），此外，可以简单地构造具有优异的能量效率的装置。当通过提高半导体晶片的温度将半导体晶片的温度控制为目标温度时，控制装置执行切换，以便在高温下提供高于目标温度的高温循环液体并且控制多个区域中的热电元件，使得半导体晶片的温度与目标温度一致，并且半导体晶片的面内温度分布变为期望的温度分布。

10. 发明授权

US07854167B2 Stator core loosening diagnosis device and stator core loosening diagnosis method 有权
标题翻译：定子芯松动诊断装置及定子芯松动诊断方法
公开(公告)号：US07854167B2
公开(公告)日：2010-12-21
申请号：US12122348
申请日：2008-05-16
申请人： Yutaka Hashiba , Norio Takahashi , Masayuki Ichimonji , Hitoshi Katayama , Takaharu Tani , Tatsuo Taniguchi , Masayuki Takahashi
发明人： Yutaka Hashiba , Norio Takahashi , Masayuki Ichimonji , Hitoshi Katayama , Takaharu Tani , Tatsuo Taniguchi , Masayuki Takahashi
IPC分类号： G01M7/02
CPC分类号： G01N29/4418 , G01N29/045 , G01N29/12 , G01N2291/014 , H02K11/20 , H02K15/0006 , H02K15/024
摘要： A diagnosis device for diagnosing loosening of a stator core of a rotary electrical machine. The diagnosis device has: excitation means for vibrating the stator core in the radial direction; vibration detection means for detecting the vibration of the stator core in the radial direction; means for frequency-analyzing an output signal of the vibration detection means that detects vibration generated in the stator core when the stator core is vibrated by the excitation means so as to extract a measurement natural vibration mode of the stator core in a circular ring natural vibration mode; means for estimating a circular ring natural vibration mode of the stator core from shape data of the stator core; and means for determining a clamping state of the stator core by comparing the measurement natural vibration mode and a determination criterion obtained based on the estimated natural vibration mode.
摘要翻译：一种用于诊断旋转电机的定子芯松动的诊断装置。诊断装置具有：用于使定子芯沿径向振动的激励装置; 振动检测装置，用于检测定子芯在径向上的振动; 用于对所述振动检测装置的输出信号进行频率分析的装置，所述振动检测装置的输出信号在所述定子铁心被所述励磁装置振动时检测在所述定子铁芯中产生的振动，从而将所述定子铁芯的测量固有振动模式提取为环形环形振动模式; 用于从所述定子铁芯的形状数据估计所述定子铁芯的圆环固有振动模式的装置; 以及用于通过比较测量固有振动模式和基于估计的固有振动模式获得的确定标准来确定定子芯的夹紧状态的装置。

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