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1. 发明授权

US08106549B2 Motor and endoscope probe equipped with motor 有权
标题翻译：电机和内窥镜探头配有电机
公开(公告)号：US08106549B2
公开(公告)日：2012-01-31
申请号：US12523974
申请日：2008-01-30
申请人： Yukiharu Shimizu , Kazuya Nakamura , Tsuyoshi Takano
发明人： Yukiharu Shimizu , Kazuya Nakamura , Tsuyoshi Takano
IPC分类号： H02K11/00
CPC分类号： G02B23/2476 , A61B1/00096 , A61B1/00133 , A61B1/00172 , A61B5/0066 , A61B5/0084 , A61B5/6852 , A61B2090/3735 , A61B2090/3782 , F16H1/46 , H02K5/225 , H02K7/116 , H02K7/14 , H02K2211/03
摘要： A motor which can be mounted in an endoscope probe without bending an electric power supply wire in an endoscope probe body, and an endoscope probe using the motor are provided. The motor includes a magnet, a field coil, a housing, an electric power supply wire, and a shaft. A lead wire from the field coil is connected to the electric power supply wire. A cutout is provided in a housing end, and the electric power supply wire is received along the cutout and led out to the outside of the motor in the direction in which a shaft projects. When the motor is mounted in the endoscope probe, the motor is placed in the endoscope probe body so that the shaft projects in the direction opposite to the direction of the front end of the endoscope probe, and the electric power supply wire, which is led out to the outside of the motor, is routed along the longitudinal direction of the endoscope probe.
摘要翻译：提供一种可以安装在内窥镜探针中而不使内窥镜探针体内的电源线弯曲的电动机和使用该电机的内窥镜探针。电动机包括磁体，励磁线圈，壳体，电力供给线以及轴。来自励磁线圈的引线连接到电源线。在壳体端部设有切口，沿着切口容纳电力供给线，沿着轴的方向被引出到马达的外部。当电动机安装在内窥镜探针中时，电动机被放置在内窥镜探针主体中，使得轴沿与内窥镜探针的前端的方向相反的方向突出，并且被引导的电源线沿着内窥镜探头的长度方向排列到电动机的外部。

2. 发明申请

US20100105980A1 MOTOR AND ENDOSCOPE PROBE EQUIPPED WITH MOTOR 有权
标题翻译：电机和内窥镜探头配备电机
公开(公告)号：US20100105980A1
公开(公告)日：2010-04-29
申请号：US12523974
申请日：2008-01-30
申请人： Yukiharu Shimizu , Kazuya Nakamura , Tsuyoshi Takano
发明人： Yukiharu Shimizu , Kazuya Nakamura , Tsuyoshi Takano
IPC分类号： A61B1/00 , H02K11/00 , G02B26/10 , H02K7/116
CPC分类号： G02B23/2476 , A61B1/00096 , A61B1/00133 , A61B1/00172 , A61B5/0066 , A61B5/0084 , A61B5/6852 , A61B2090/3735 , A61B2090/3782 , F16H1/46 , H02K5/225 , H02K7/116 , H02K7/14 , H02K2211/03
摘要： A motor which can be mounted in an endoscope probe without bending an electric power supply wire in an endoscope probe body, and an endoscope probe using the motor are provided. The motor includes a magnet, a field coil, a housing, an electric power supply wire, and a shaft. A lead wire from the field coil is connected to the electric power supply wire. A cutout is provided in a housing end, and the electric power supply wire is received along the cutout and led out to the outside of the motor in the direction in which a shaft projects. When the motor is mounted in the endoscope probe, the motor is placed in the endoscope probe body so that the shaft projects in the direction opposite to the direction of the front end of the endoscope probe, and the electric power supply wire, which is led out to the outside of the motor, is routed along the longitudinal direction of the endoscope probe.
摘要翻译：提供一种可以安装在内窥镜探针中而不使内窥镜探针体内的电源线弯曲的电动机和使用该电机的内窥镜探针。电动机包括磁体，励磁线圈，壳体，电力供给线以及轴。来自励磁线圈的引线连接到电源线。在壳体端部设有切口，沿着切口容纳电力供给线，沿着轴的方向被引出到马达的外部。当电动机安装在内窥镜探针中时，电动机被放置在内窥镜探针主体中，使得轴沿与内窥镜探针的前端的方向相反的方向突出，并且被引导的电源线沿着内窥镜探头的长度方向排列到电动机的外部。

3. 发明申请

US20070267934A1 Miniature Brushless Motor Structure 失效
标题翻译：微型无刷电机结构
公开(公告)号：US20070267934A1
公开(公告)日：2007-11-22
申请号：US11791519
申请日：2005-11-08
申请人： Eri Fukushima , Yukiharu Shimizu , Kazuya Nakamura
发明人： Eri Fukushima , Yukiharu Shimizu , Kazuya Nakamura
IPC分类号： H02K1/22
CPC分类号： H02K5/1672 , H02K3/47 , H02K5/225 , H02K2211/03
摘要： Disclosed herein is a reliable inner rotor type miniature brushless motor structure wherein, while a field coil is fixedly disposed onto the inner wall of a housing, an end flange is fixedly disposed into one end of the housing from where tap wires of the field coil are drawn out, so that the tap wires exposed from the end-flange side end of the housing can be connected to wiring substrates fixedly disposed onto the outer periphery of the end flange without the need to bend the wiring substrates, and further so that power feed lands can be large enough to reduce the likelihood of wiring breakage and other problems.
摘要翻译：本文公开了一种可靠的内转子型微型无刷电动机结构，其中，当场线圈固定地设置在壳体的内壁上时，端部凸缘固定地设置在壳体的一端中，其中励磁线圈的抽头线拉出，使得从壳体的端部凸缘侧端部暴露的丝线可以连接到固定地设置在端部凸缘的外周上的布线基板，而不需要弯曲布线基板，并且进一步使得馈电土地可以足够大，以减少接线断裂的可能性和其他问题。

4. 发明授权

US07579731B2 Miniature brushless motor structure 失效
标题翻译：微型无刷电机结构
公开(公告)号：US07579731B2
公开(公告)日：2009-08-25
申请号：US11791519
申请日：2005-11-08
申请人： Eri Fukushima , Yukiharu Shimizu , Kazuya Nakamura
发明人： Eri Fukushima , Yukiharu Shimizu , Kazuya Nakamura
IPC分类号： H02K3/50 , H02K29/00 , H02K5/22
CPC分类号： H02K5/1672 , H02K3/47 , H02K5/225 , H02K2211/03
摘要： Disclosed herein is a reliable inner rotor type miniature brushless motor structure wherein, while a field coil is fixedly disposed onto the inner wall of a housing, an end flange is fixedly disposed into one end of the housing from where tap wires of the field coil are drawn out, so that the tap wires exposed from the end-flange side end of the housing can be connected to wiring substrates fixedly disposed onto the outer periphery of the end flange without the need to bend the wiring substrates, and further so that power feed lands can be large enough to reduce the likelihood of wiring breakage and other problems.
摘要翻译：本文公开了一种可靠的内转子型微型无刷电动机结构，其中，当场线圈固定地设置在壳体的内壁上时，端部凸缘固定地设置在壳体的一端中，其中励磁线圈的抽头线拉出，使得从壳体的端部凸缘侧端部暴露的丝线可以连接到固定地设置在端部凸缘的外周上的布线基板，而不需要弯曲布线基板，并且进一步使得馈电土地可以足够大，以减少接线断裂的可能性和其他问题。

5. 发明授权

US07986063B2 Cylindrical coil and cylindrical micromotor using the same 有权
标题翻译：圆柱形线圈和圆柱形微电机使用相同
公开(公告)号：US07986063B2
公开(公告)日：2011-07-26
申请号：US11913794
申请日：2006-05-26
申请人： Kazuya Nakamura , Yoshihito Hiyama , Nobuo Imaizumi
发明人： Kazuya Nakamura , Yoshihito Hiyama , Nobuo Imaizumi
IPC分类号： H02K1/04 , H02K5/00
CPC分类号： H02K23/26 , H02K3/26 , H02K3/47 , Y10T29/49009
摘要： A high-precision cylindrical coil having a high-precision fine coil pattern and a high mechanical precision such as fine roundness and no axial runout, and a cylindrical micrometer using the cylindrical coil are provided.In a cylindrical coil, a plurality of layers of coil patterns formed by filling the coil pattern grooves formed on a cylindrical substrate with a conductor and a plurality of insulating layers coating the cylindrical substrate are formed, the layers of coil patterns are electrically interconnected to each other by filling a through-hole formed by performing a hole forming process with a conductor, and the outmost layer is made of an insulating material.
摘要翻译：提供具有高精度细线圈图案和高度机械精度的高精度圆柱形线圈，例如精细圆度和无轴向跳动，以及使用圆柱形线圈的圆柱形千分尺。在圆筒形线圈中，形成多个线圈图案层，其通过将形成在圆筒形基板上的线圈图案凹槽填充有导体和多个绝缘层涂覆在圆柱形基板上而形成，线圈图案层电连接到每个另外通过填充通过用导体进行孔形成处理形成的通孔，最外层由绝缘材料制成。

6. 发明申请

US20080169462A1 Thin film transistor, electro-optical device, and electronic apparatus 有权
标题翻译：薄膜晶体管，电光器件和电子设备
公开(公告)号：US20080169462A1
公开(公告)日：2008-07-17
申请号：US11901676
申请日：2007-09-18
申请人： Kiyoshi Nakamura , Hirofumi Hokari , Kazuya Nakamura
发明人： Kiyoshi Nakamura , Hirofumi Hokari , Kazuya Nakamura
IPC分类号： H01L35/24
CPC分类号： H01L27/283 , G02F1/1368 , G02F1/167
摘要： A thin film transistor includes a source electrode and a drain electrode which are disposed to face each other, an organic semiconductor layer provided at least between the source electrode and the drain electrode, a plurality of gate lines extending over the source electrode, the organic semiconductor layer, and the drain electrode, and a gate insulating layer interposed between the source electrode, the drain electrode, and the organic semiconductor layer and the plurality of gate lines.
摘要翻译：薄膜晶体管包括彼此相对配置的源电极和漏电极，至少设置在源电极和漏电极之间的有机半导体层，在源极上延伸的多条栅极线，有机半导体层和漏电极，以及介于源电极，漏电极和有机半导体层之间的栅极绝缘层和多个栅极线。

7. 发明申请

US20070199623A1 R-Fe-B Based Thin Film Magnet And Method For Preparation Thereof 有权
标题翻译： R-Fe-B型薄膜磁铁及其制备方法
公开(公告)号：US20070199623A1
公开(公告)日：2007-08-30
申请号：US10593624
申请日：2005-03-23
申请人： Shunji Suzuki , Kenichi Machida , Eiji Sakaguchi , Kazuya Nakamura
发明人： Shunji Suzuki , Kenichi Machida , Eiji Sakaguchi , Kazuya Nakamura
IPC分类号： B32B15/00 , H01F1/057
CPC分类号： H01F41/22 , H01F1/057 , H01F10/126 , H01F41/0253 , H01F41/0293 , Y10T428/32 , Y10T428/325
摘要： An R—Fe—B based thin film magnet including an R—Fe—B based alloy which contains 28 to 45 percent by mass of R element (where R represents at least one type of rare-earth lanthanide elements) and which is physically formed into a film, wherein the R—Fe—B based alloy has a composite texture composed of R2Fe14B crystals having a crystal grain diameter of 0.5 to 30 μm and R-element-rich grain boundary phases present at boundaries between the crystals. The magnetization characteristics of the thin film magnet are improved. The R—Fe—B based thin film magnet can be prepared by heating to 700° C. to 1,200° C. during physical film formation or/and the following heat treatment, so as to grow crystal grains and form R-element-rich grain boundary phases.
摘要翻译：包含R-Fe-B系合金的R-Fe-B类薄膜磁体，其含有28〜45质量％的R元素（其中R表示至少一种稀土镧系元素），并且其物理形成其中R-Fe-B基合金具有由晶体直径为0.5至30μm的R 2 Fe 14 N 12 B晶体组成的复合纹理，以及存在于晶体之间的边界处的富含R元素的晶界相。提高了薄膜磁铁的磁化特性。 R-Fe-B类薄膜磁体可以在物理成膜或/和随后的热处理中加热至700℃至1200℃，从而生长晶粒并形成富含R元素的薄膜晶界相。

8. 发明申请

US20070029691A1 Compressive molding machine for powder material and method for controlling compressive molding machine for powder material 审中-公开
标题翻译：粉末材料压缩成型机及粉末材料压缩成型机控制方法
公开(公告)号：US20070029691A1
公开(公告)日：2007-02-08
申请号：US11262839
申请日：2005-11-01
申请人： Kazuya Nakamura , Hideyuki Nishimura
发明人： Kazuya Nakamura , Hideyuki Nishimura
IPC分类号： B29C43/58 , B27N3/00
CPC分类号： B29C43/58 , B29C43/34 , B29C2043/3427 , B29C2043/3618 , B29C2043/5808 , B29C2043/5875 , B29K2105/251 , B30B11/005 , B30B11/08
摘要： In case of administrating weight and thickness of a molded article molded by compressing powder material, if the thickness of the sampled molded article is measured, it takes time to conduct thickness control based on the measured thickness. The compressive molding machine for powder material comprises a powder material compressing means that molds a molded article by compressing powder material filled between members for compression with the members for compression approaching each other to a predetermined distance, a powder material quantity adjusting means that adjusts a quantity of the powder material to be filled, a pressure detecting means that detects compression pressure of the powder material by means of the powder material compressing means, a weight measuring means that samples the molded article and measures weight of the molded article, a powder material quantity controlling means that controls the powder material quantity adjusting means based on a measured value of the weight measured by the weight measuring means, and a compression controlling means that controls the powder material compressing means based on the compression pressure detected by the pressure detecting means so that the compression pressure falls in a predetermined pressure range in order to control thickness of the molded article at least after the powder material controlling means controls the powder material quantity adjusting means at a predetermined number of times, in case that the measured value of the weight corresponds to a predetermined weight range, wherein the powder material compressing means is controlled by the compression controlling means while the powder material quantity adjusting means is controlled by the powder material controlling means.
摘要翻译：在施加通过压缩粉末材料成型的成型体的重量和厚度的情况下，如果测量取样模制品的厚度，则基于测量的厚度进行厚度控制需要时间。用于粉末材料的压缩成型机包括：粉末材料压缩装置，其通过将填充在用于压缩的构件之间的粉末材料与用于压缩的构件相互压缩到预定距离的方式进行压缩来模制成型制品;粉末材料量调节装置，待填充的粉末材料的压力检测装置，通过粉末材料压缩装置检测粉末材料的压缩压力的压力检测装置，对模制品进行采样并测量模制品重量的重量测量装置，粉末材料量控制装置，其基于由所述重量测量装置测量的重量的测量值来控制所述粉末材料量调节装置;以及压缩控制装置，其基于由所述压力检测装置检测到的压缩压力来控制所述粉末材料压缩装置，使得压缩压力至少在粉末材料控制装置以预定次数控制粉末材料量调节装置之后，在重量的测量值对应于预定的压力范围内，以控制模制品的厚度重量范围，其中粉末材料压缩装置由压缩控制装置控制，而粉末材料量调节装置由粉末材料控制装置控制。

9. 发明授权

US5791057A Electromotive chain saw 失效
公开(公告)号：US5791057A
公开(公告)日：1998-08-11
申请号：US704492
申请日：1996-08-20
申请人： Kazuya Nakamura , Makoto Mizutani , Masaki Kondo
发明人： Kazuya Nakamura , Makoto Mizutani , Masaki Kondo
IPC分类号： B23D57/02 , B27B17/00 , B27B17/08 , B27G19/06 , H02P3/04
CPC分类号： H02P3/04 , B27B17/083 , Y10S83/01
摘要： The chain of an electromotive chain saw is quickly stopped by the combined use of an electric brake and a mechanical brake when a trigger member is turned off. The rear end of a brake band disposed to tighten a brake drum by operating a hand guard is secured to a bent rod. When the trigger member is released, the brake band is normally tightened around the outer periphery of a brake drum by the urging force of a coil spring. When the trigger member is released, a circuit provided with a brake winding is closed, thereby applying a dynamic braking force. When the dynamic brake force is applied, a centrifugal clutch is released quickly and the speed of stopping the brake drum is accelerated.

10. 发明授权

US09124270B2 Electric power conversion device and surge voltage suppressing method 有权
标题翻译：电力转换装置和浪涌电压抑制方法
公开(公告)号：US09124270B2
公开(公告)日：2015-09-01
申请号：US13637285
申请日：2010-03-31
申请人： Kazuya Nakamura , Kei Terada , Kazutaka Takahashi , Shigeo Jimbo
发明人： Kazuya Nakamura , Kei Terada , Kazutaka Takahashi , Shigeo Jimbo
IPC分类号： H02M7/537 , H03K17/16 , H02M7/5387
CPC分类号： H03K17/163 , H02M7/5387 , Y02B70/1483
摘要： To provide an electric power conversion device that converts direct current power supplied from a direct-current power supply into alternating current power, the electric power conversion device includes six switching elements constituted by a voltage-driven transistor that uses a wide bandgap semiconductor and a diode, and a drive circuit that controls a voltage for driving the transistor at a time of turning off the switching elements based on a predetermined voltage profile specifying that the transistor is operated in a non-linear region.
摘要翻译：为了提供将从直流电源提供的直流电力转换为交流电力的电力转换装置，电力转换装置包括由使用宽带隙半导体的电压驱动晶体管和二极管以及驱动电路，其基于指定晶体管在非线性区域中操作的预定电压曲线来控制在关断所述开关元件时驱动所述晶体管的电压。

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