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1. 发明授权

US5609971A Thin film magnetic head 失效
标题翻译：薄膜磁头
公开(公告)号：US5609971A
公开(公告)日：1997-03-11
申请号：US264918
申请日：1994-06-24
申请人： Naoto Matono , Hitoshi Noguchi , Tomomi Yamamoto , Shinji Kobayashi , Masahiro Nakata
发明人： Naoto Matono , Hitoshi Noguchi , Tomomi Yamamoto , Shinji Kobayashi , Masahiro Nakata
IPC分类号： G11B5/147 , G11B5/31 , G11B5/39 , G11B5/66 , B32B9/00
CPC分类号： G11B5/1475 , G11B5/3116 , G11B5/3967 , Y10S428/90 , Y10T428/1171 , Y10T428/12861 , Y10T428/12937
摘要： A thin film magnetic head comprising a lower magnetic core layer 9 and an upper magnetic core layer 12 formed over the core layer 9 with a coil layer 10, a gap spacer layer 11 and an insulating layer provided therebetween, the core layers 9 and 12 each having a core tip region c between a core tip a and a portion b increasing in core width. The core layers 9 and 12 are each formed by a magnetic thin film of NiFe having a positive magnetostriction constant of not greater than 1.times.10.sup.-6 in absolute value and containing 17.5 to 19.5 wt. % of Fe.
摘要翻译：一种薄膜磁头，包括在芯层9上形成的下磁芯层9和上磁芯层12，线圈层10，间隔层11和设置在其间的绝缘层，芯层9和12各自在核心尖端a和芯部宽度增加的部分b之间具有芯部尖端区域c。芯层9和12各自由具有绝对值不大于1×10-6的正磁致伸缩常数的NiFe的磁性薄膜形成，并且含有17.5至19.5wt。 Fe％。

2. 发明授权

US5739991A Composite thin film head having magnetoresistive and inductive head portions with nonmagnetic thin film interposed between core and shield portions of core layer 失效
标题翻译：具有磁阻的复合薄膜头和介于芯层的芯部和屏蔽部分之间的非磁性薄膜的感应头部
公开(公告)号：US5739991A
公开(公告)日：1998-04-14
申请号：US761933
申请日：1996-12-09
申请人： Naoto Matono , Shinji Kobayashi , Masahiro Nakata
发明人： Naoto Matono , Shinji Kobayashi , Masahiro Nakata
IPC分类号： G11B5/31 , G11B5/39 , G11B5/147
CPC分类号： G11B5/3906 , G11B5/3967 , G11B5/3113 , G11B5/3156
摘要： A composite thin film head comprises a magnetoresistive head portion and an inductive head portion which are superposed on a substrate, the inductive head portion comprising a lower core layer disposed on one side of a gap spacer layer and adjacent to the magnetoresistive head portion, and an upper core layer disposed on the other side of the gap spacer layer. The lower core layer comprises a core portion positioned toward the upper core layer having the same width as the upper core layer in the vicinity of a medium-opposed face, and a shield portion positioned toward the magnetoresistive head portion having a larger width than the core portion in the vicinity of the medium-opposed face.
摘要翻译：复合薄膜头包括重叠在基板上的磁阻头部和感应头部，感应头部包括设置在间隙隔离层的一侧并与磁阻头部相邻的下芯层，上芯层设置在间隔层的另一侧。下芯层包括在介质相对面附近具有与上芯层相同的宽度的芯芯部分，以及朝向磁阻头部的屏蔽部分，该屏蔽部分具有比芯部宽的宽度部分在中等相对面附近。

3. 发明授权

US5510941A Magneto-resistive type magnetic head with a shunt layer of molybdenum 失效
标题翻译：具有钼分流层的磁阻型磁头
公开(公告)号：US5510941A
公开(公告)日：1996-04-23
申请号：US227277
申请日：1994-04-13
申请人： Tatsushi Ohyama , Masahiro Nakata , Naoto Matono
发明人： Tatsushi Ohyama , Masahiro Nakata , Naoto Matono
IPC分类号： G11B5/39
CPC分类号： G11B5/3932
摘要： A magneto-resistive head has an upper shield layer, a lower shield layer spaced a distance from the upper shield layer, a magneto-resistive layer disposed over the lower shield layer, a shunt layer disposed adjacent to the magneto-resistive layer for giving a magnetic bias field to the magneto-resistive layer, and a electrode layer in contact with the magneto-resistance device and the shunt layer for providing an electric current to both of the magneto-resistive layer and the shunt layer electric current. The magneto-resistive layer, the shunt layer and the electrode layer are disposed between the upper shield and the lower shield. The shunt layer consist of molybdenum having a grain size more than 150 angstrom. The shunt layer has low specific resistance. Therefore, the thickness of the shunt layer can be reduced. As a result, the distance between the upper and lower shield layer can be reduced. Consequently, the gap length of the magneto-resistive head is narrower than prior art magnetic heads.
摘要翻译：磁阻头具有上屏蔽层，与上屏蔽层隔开距离的下屏蔽层，设置在下屏蔽层上的磁阻层，邻近磁阻层设置的并联层，用于给予磁偏置磁场和与磁阻装置和分流层接触的电极层，用于向磁阻层和分流层电流两者提供电流。磁阻层，分流层和电极层设置在上屏蔽和下屏蔽之间。并联层由粒径大于150埃的钼组成。并联层具有低电阻率。因此，可以减小并联层的厚度。结果，可以减小上下屏蔽层之间的距离。因此，磁阻头的间隙长度比现有技术的磁头窄。

4. 发明申请

US20140147693A1 FORMED MEMBER AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：形成会员及其制造方法
公开(公告)号：US20140147693A1
公开(公告)日：2014-05-29
申请号：US13823901
申请日：2011-09-16
申请人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
发明人： Masanori Yasuyama , Yoshiaki Nakazawa , Masahito Tasaka , Toshiya Suzuki , Masahiro Nakata , Hiroki Fujimoto , Hitomi Nishibata
IPC分类号： B32B3/28 , B32B15/01 , B21D21/00
CPC分类号： B32B3/28 , B21D5/08 , B21D21/00 , B21D22/00 , B21D22/208 , B21D35/007 , B21D49/00 , B21D53/88 , B23K31/022 , B23K2101/006 , B32B3/00 , B32B3/02 , B32B3/04 , B32B3/08 , B32B3/085 , B32B15/01 , B60R19/03 , B62D21/157 , B62D25/04 , Y10T29/49826 , Y10T428/12347 , Y10T428/12354 , Y10T428/12375 , Y10T428/12382 , Y10T428/1241 , Y10T428/12958
摘要： A formed member is provided which can be manufactured at a low cost, which has excellent dimensional accuracy, which has excellent axial crushing properties and three-point bending properties, which has excellent bending stiffness and torsional stiffness, and which is suitable for use in a component of an automobile. The formed member (20) has a reinforcing member (35) which is joined by a weld (40) provided on a ridge portion (28). It is manufactured by joining a flat sheet blank and a flat sheet reinforcing member (35) by a weld (40) and performing bending so that the weld (40) becomes a ridge portion (28).
摘要翻译：提供了可以低成本制造的成形构件，其具有优异的尺寸精度，其具有优异的轴向破碎性能和三点弯曲性能，其具有优异的弯曲刚度和扭转刚度，并且适用于汽车零部件成形构件（20）具有加强构件（35），该加强构件通过设置在脊部（28）上的焊接部（40）而接合。通过焊接（40）接合平板坯料和平板加强部件（35）并进行弯曲使焊缝（40）成为脊部（28）而制造。

5. 发明授权

US08064306B2 Optical disc device and hybrid optical disc 失效
标题翻译：光盘装置和混合光盘
公开(公告)号：US08064306B2
公开(公告)日：2011-11-22
申请号：US11476142
申请日：2006-06-28
申请人： Morio Nakatani , Keiji Horiuchi , Masahiro Nakata
发明人： Morio Nakatani , Keiji Horiuchi , Masahiro Nakata
IPC分类号： G11B15/04
CPC分类号： G11B20/1262 , G11B7/005 , G11B7/1275 , G11B7/24038 , G11B19/125 , G11B19/127 , G11B27/105 , G11B2007/0013 , G11B2220/2562 , G11B2220/2579 , G11B2220/2583
摘要： When a hybrid optical disc is loaded on a player, the next generation DVD layer is reproduced in preference to the DVD layer. Jump to the DVD layer is appropriately performed based on the content of the reproduction list held in the next generation DVD. The jump to the DVD layer is performed based on the command information (jump command) held in the reproduction list of the next generation DVD layer. When reproduction of the title specified by the command information is finished after the jump to the DVD layer, the process returns to the HDDVD layer, and reproduction is performed from the position following the reproducing position at the time of the jump. Thus, the content of the HDDVD layer and the content of the DVD layer are reproduced as one stream.
摘要翻译：当混合光盘装载在播放器上时，下一代DVD层优先于DVD层被再现。基于保存在下一代DVD中的再现列表的内容来适当地执行跳转到DVD层。基于保存在下一代DVD层的再现列表中的命令信息（跳转命令）来执行到DVD层的跳转。当在跳转到DVD层之后完成由命令信息指定的标题的再现时，处理返回到HDDVD层，并且从跳跃时的再现位置之后的位置执行再现。因此，HDDVD层的内容和DVD层的内容被再现为一个流。

6. 发明授权

US07927043B2 Rockbolts made of steel pipes 有权
标题翻译：摇杆由钢管制成
公开(公告)号：US07927043B2
公开(公告)日：2011-04-19
申请号：US10579318
申请日：2004-07-29
申请人： Tatsurou Iwasaki , Masahiro Nakata , Hiromichi Shiroma , Tetsuo Itou , Kenji Ooshima , Hiroyuki Tanase , Takefumi Nakako , Takeyuki Yoshida , Toshiharu Kittaka
发明人： Tatsurou Iwasaki , Masahiro Nakata , Hiromichi Shiroma , Tetsuo Itou , Kenji Ooshima , Hiroyuki Tanase , Takefumi Nakako , Takeyuki Yoshida , Toshiharu Kittaka
IPC分类号： E21D21/00 , E21D20/00
CPC分类号： E21D21/004 , E21D21/0006 , E21D21/0073
摘要： A sleeve 10 for introduction of a pressurized fluid, which is attached to a rockbolt main body 1, comprises a cylindrical projecting part 11 of a large diameter and a bearing-plate-holding part 12 of a diameter smaller than an aperture of a bearing plate 6. The projecting part 11 and the bearing-plate-holding part 12 preferably has the same inner diameter. When the rockbolt main body 1 is embedded in a bedrock or ground, the bearing plate 6 locates on an edge of a rockbolt-setting hole of the bedrock or ground, and the bearing-plate-holding part 12 extends through the bearing plate 6 into the rockbolt-setting hole. Since the projecting part 11 and the bearing plate 6 are disposed on a sprayed concrete layer, a projection height of the rockbolt is remarkably decreased. Consequently, lining concrete 8 is applied onto the sprayed concrete layer with ease, and the bedrock or ground is reinforced with high reliability.
摘要翻译：用于引入附接到摇杆本体1的加压流体的套筒10包括大直径的圆柱形突出部11和直径小于支承板的孔的支承板保持部12 突出部11和支承板保持部12优选具有相同的内径。当摇杆本体1嵌入基岩或地面时，支承板6位于基岩或地面的摇杆安装孔的边缘，承载板保持部12穿过支承板6延伸穿过轴承板6 摇杆安装孔。由于突出部11和支承板6配置在喷射混凝土层上，所以摇杆的突出高度显着降低。因此，衬里混凝土8易于施加到喷涂的混凝土层上，基岩或地面以高可靠性加固。

7. 发明授权

US07559998B2 Hot forming method and a hot formed member 有权
标题翻译：热成型法和热成型法
公开(公告)号：US07559998B2
公开(公告)日：2009-07-14
申请号：US11287356
申请日：2005-11-28
申请人： Toshinobu Nishibata , Masahiro Nakata , Shuntaro Sudo , Akira Obayashi , Masanobu Ichikawa
发明人： Toshinobu Nishibata , Masahiro Nakata , Shuntaro Sudo , Akira Obayashi , Masanobu Ichikawa
IPC分类号： C22C38/28 , C22C38/32 , C21D7/13
CPC分类号： C22C38/28 , C21D1/02 , C21D1/19 , C21D7/13 , C22C38/02 , C22C38/04 , C22C38/38 , C22C38/42
摘要： A hot press-formed member having stable strength and toughness is manufactured from a high strength steel sheet by hot press forming. In the cooling stage during hot press forming, the cooling rate is at least the critical cooling rate until the Ms point is reached and it is then in the range of 25-150° C./s in the temperature range from the Ms point to 200° C. The Vickers hardness of the hot pressed member is less than the value of (maximum quenching hardness—10) and at least the value of (maximum quenching hardness—100).
摘要翻译：通过热压成型由高强度钢板制造具有稳定的强度和韧性的热压成形构件。在热压成型期间的冷却阶段，冷却速度至少达到Ms点达到临界冷却速度，然后在从Ms点到 200℃。热压部件的维氏硬度小于（最大淬火硬度-10）的值，至少为（最大淬火硬度-100）的值。

8. 发明授权

US07496290B2 Multipoint autofocus system and camera having multipoint autofocus system 有权
标题翻译：多点自动对焦系统和具有多点自动对焦系统的摄像机
公开(公告)号：US07496290B2
公开(公告)日：2009-02-24
申请号：US11264038
申请日：2005-11-02
申请人： Masahiro Nakata
发明人： Masahiro Nakata
IPC分类号： G03B3/10 , G03B13/34
CPC分类号： G03B13/36 , G02B7/282 , G03B17/18
摘要： A multipoint autofocus system in which a pair of object images, obtained by pupil-division of an object light bundle in each detection area, are projected onto different zones of a sensor and are converted into image signals, so that a defocus amount can be determined based on the image signals, the multipoint autofocus system including intersecting detection areas whose detection areas partly overlap and a plurality of sensor arrays of the sensor corresponding to respective the intersecting detection areas; and a selection device for selecting a defocus amount whose absolute value is smallest out of defocus amounts obtained by each sensor array of the intersecting detection areas.
摘要翻译：一种多点自动对焦系统，其中通过在每个检测区域中的对象光束的瞳孔分割获得的一对物体图像被投影到传感器的不同区域上并被转换成图像信号，使得可以确定散焦量基于所述图像信号，所述多点自动对焦系统包括检测区域部分重叠的相交检测区域和与所述相交检测区域对应的所述传感器的多个传感器阵列; 以及选择装置，用于从相交检测区域的每个传感器阵列获得的散焦量中选择绝对值最小的散焦量。

9. 发明授权

US07454135B2 Camera system incorporating a seamless lens-drive switching mechanism 有权
标题翻译：相机系统结合了无缝透镜驱动切换机制
公开(公告)号：US07454135B2
公开(公告)日：2008-11-18
申请号：US11280265
申请日：2005-11-17
申请人： Masahiro Nakata , Makoto Iikawa
发明人： Masahiro Nakata , Makoto Iikawa
IPC分类号： G03B3/10
CPC分类号： G03B13/32 , G02B7/04 , G02B7/08 , G03B13/34 , Y10T74/18128 , Y10T74/19623 , Y10T74/19898
摘要： A camera system incorporating a seamless lens-drive switching mechanism includes a lens drive ring, a manual operation ring, a motor, a first one-way rotational transfer mechanism preventing the manual operation ring and the lens drive ring from being connected with each other in a first neutral state, and maintains the first neutral state even if the lens drive ring is rotated by the motor; a second one-way rotational transfer mechanism which prevents the motor and the lens drive ring connecting with each other in a second neutral state, connects the motor with the lens drive ring when the motor rotates from the second neutral state, and maintains the second neutral state even if the lens drive ring is rotated by the manual operation ring; and a controller which stops and reverses the motor to bring the second one-way rotational transfer mechanism into the second neutral state.
摘要翻译：包括无缝透镜驱动切换机构的相机系统包括透镜驱动环，手动操作环，马达，防止手动操作环和透镜驱动环彼此连接的第一单向旋转传递机构第一中性状态，并且即使透镜驱动环由电动机旋转也保持第一中性状态; 第二单向旋转传递机构，其防止电动机和透镜驱动环在第二空档状态下彼此连接，当电动机从第二中立状态旋转时将电动机与透镜驱动环连接，并保持第二中性即使透镜驱动环由手动操作环旋转; 以及控制器，其停止和反转电动机以使第二单向旋转传递机构进入第二中立状态。

10. 发明申请

US20070081864A1 Rockbolts made of steel pipes 有权
标题翻译：摇杆由钢管制成
公开(公告)号：US20070081864A1
公开(公告)日：2007-04-12
申请号：US10579318
申请日：2004-07-29
申请人： Tatsurou Iwasaki , Masahiro Nakata , Hiromichi Shiroma , Tetsuo Itou , Kenji Ooshima , Hiroyuki Tanase , Takefumi Nakako , Takeyuki Yoshida , Toshiharu Kittaka
发明人： Tatsurou Iwasaki , Masahiro Nakata , Hiromichi Shiroma , Tetsuo Itou , Kenji Ooshima , Hiroyuki Tanase , Takefumi Nakako , Takeyuki Yoshida , Toshiharu Kittaka
IPC分类号： E21D21/00
CPC分类号： E21D21/004 , E21D21/0006 , E21D21/0073
摘要： A sleeve 10 for introduction of a pressurized fluid, which is attached to a rockbolt main body 1, comprises a cylindrical projecting part 11 of a large diameter and a bearing-plate-holding part 12 of a diameter smaller than an aperture of a bearing plate 6. The projecting part 11 and the bearing-plate-holding part 12 preferably has the same inner diameter. When the rockbolt main body 1 is embedded in a bedrock or ground, the bearing plate 6 locates on an edge of a rockbolt-setting hole of the bedrock or ground, and the bearing-plate-holding part 12 extends through the bearing plate 6 into the rockbolt-setting hole. Since the projecting part 11 and the bearing plate 6 are disposed on a sprayed concrete layer, a projection height of the rockbolt is remarkably decreased. Consequently, lining concrete 8 is applied onto the sprayed concrete layer with ease, and the bedrock or ground is reinforced with high reliability.
摘要翻译：用于引入附接到摇杆本体1的加压流体的套筒10包括大直径的圆柱形突出部11和直径小于支承板的孔的支承板保持部12 6。突出部11和支承板保持部12优选具有相同的内径。当摇杆本体1嵌入基岩或地面时，支承板6位于基岩或地面的摇杆安装孔的边缘，承载板保持部12穿过支承板6延伸穿过轴承板6 摇杆安装孔。由于突出部11和支承板6配置在喷射混凝土层上，所以摇杆的突出高度显着降低。因此，衬里混凝土8易于施加到喷涂的混凝土层上，并且基岩或地面以高可靠性被加强。

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