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31. 发明授权

US08477474B2 Thin film capacitor 有权
标题翻译：薄膜电容器
公开(公告)号：US08477474B2
公开(公告)日：2013-07-02
申请号：US12717643
申请日：2010-03-04
申请人： Toshiyuki Yoshizawa , Akira Furuya , Masaomi Ishikura , Keisuke Takasugi , Hiroshi Take
发明人： Toshiyuki Yoshizawa , Akira Furuya , Masaomi Ishikura , Keisuke Takasugi , Hiroshi Take
IPC分类号： H01G4/00 , H01G4/005
CPC分类号： H01G4/33 , H01G4/228 , H01L23/3142 , H01L23/3157 , H01L28/75 , H01L2924/0002 , H01L2924/19041 , H01L2924/00
摘要： To provide a thin film capacitor having a device structure for suppressing peeling between an insulating film and a substrate. A thin film capacitor 100 has a laminate structure that is formed by laminating a lower electrode 20, a dielectric film 30, and an upper electrode 40 in sequence on a substrate 10. An adhesion layer 41 is formed on a side surface of the lower electrode 20 via the dielectric film 30, and an insulating film 50 in contact with the adhesion layer 41 covers the laminate structure. According to this device structure, the adhesion layer 41 having excellent adhesiveness to the insulating film 50 is disposed between the insulating film 50 and the dielectric film 30, so that peeling of the insulating film 50 can be suppressed.
摘要翻译：提供具有抑制绝缘膜和基板之间剥离的器件结构的薄膜电容器。薄膜电容器100具有依次在基板10上层叠下电极20，电介质膜30和上电极40而形成的层叠结构。在下电极的侧面形成有粘接层41 并且与粘合层41接触的绝缘膜50覆盖层叠结构。根据该器件结构，在绝缘膜50和电介质膜30之间设置与绝缘膜50具有优异粘合性的粘合层41，从而能够抑制绝缘膜50的剥离。

32. 发明授权

US08437910B2 Automotive electric power supply system 有权
标题翻译：汽车电源系统
公开(公告)号：US08437910B2
公开(公告)日：2013-05-07
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

33. 发明授权

US08368274B2 Dynamoelectric machine and method for manufacturing a rotor therefor 有权
标题翻译：发电机及其制造方法
公开(公告)号：US08368274B2
公开(公告)日：2013-02-05
申请号：US13122611
申请日：2008-11-10
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Ryuichi Shimomura , Takuma Wada , Kanji Shinkawa , Masao Morita , Yoshiharu Hayashi , Kazuya Nakamachi , Kazunori Tanaka
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Ryuichi Shimomura , Takuma Wada , Kanji Shinkawa , Masao Morita , Yoshiharu Hayashi , Kazuya Nakamachi , Kazunori Tanaka
IPC分类号： H02K1/28 , H02K21/14
CPC分类号： H02K21/044
摘要： Dynamoelectric machine having holding grooves recessed into yoke portions with openings on respective facing portions of inner wall surfaces of trough portions, at axially inner ends of the yoke portions, having axial groove directions, and an end surface in a groove length direction constitutes a stopping surface. Magnet material holders are disposed spanning the trough portions radially inside inner circumferential surfaces near tip ends of claw-shaped magnetic pole portions, fitted from axially inside into each holding groove, are recessed to face each other on the trough portions restricting circumferential and radial motion by inner wall surfaces of the holding grooves and axially outward movement restricted by the stopping surface. Interfitting grooves having openings on surfaces facing the inner circumferential surfaces near the tip ends, having axial groove directions, and passing through in the axial direction, and permanent magnets fitted into the interfitting grooves are held by the magnet material holders.
摘要翻译：具有凹槽的保持槽的凹槽中具有凹槽的保持槽，在槽部的内壁面的相对的相对部分上具有凹口的轭部，在轭部的轴向内端具有轴向槽方向，并且槽长度方向上的端面构成止动表面。磁性材料保持器跨越槽部，从爪状磁极部的端部附近的内周面径向地配置，从轴向内侧配合到各保持槽中，在槽部上凹陷，从而通过限制周向和径向运动的槽部保持槽的内壁表面和由止动表面限制的轴向向外运动。在具有轴向槽方向并且沿轴向通过的面上与内周面相对的表面上具有开口的相互配合槽，并且配合在配合槽中的永久磁铁被磁体保持件保持。

34. 发明申请

US20120158245A1 AUTOMOTIVE ELECTRIC POWER SUPPLY SYSTEM 有权
标题翻译：汽车电源系统
公开(公告)号：US20120158245A1
公开(公告)日：2012-06-21
申请号：US13390757
申请日：2010-10-13
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Takahiro Urakabe , Tatsuya Okuda , Yuuya Tanaka , Takayoshi Nagai , Shigeki Harada
IPC分类号： G06F7/00 , H02P3/14 , B60Q1/00 , B60L1/00
CPC分类号： H02M3/1582 , B60R16/03 , H02J7/1492 , Y02T10/7005 , Y02T10/7022 , Y02T10/92
摘要： A first DC/DC converter is connected to a higher-voltage output terminal of a rectifier by alternator wiring, a battery that supplies electric power to an on-board load is connected to the first DC/DC converter, a second DC/DC converter is connected to the higher-voltage output terminal of the rectifier by alternator wiring, and an electrical double-layer capacitor is connected to the second DC/DC converter.
摘要翻译：第一DC / DC转换器通过交流发电机线路连接到整流器的高压输出端子，向车载负载供电的电池连接到第一DC / DC转换器，第二DC / DC转换器通过交流发电机配线连接到整流器的高电压输出端子，并且双电层电容器连接到第二DC / DC转换器。

35. 发明申请

US20110148232A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20110148232A1
公开(公告)日：2011-06-23
申请号：US13058875
申请日：2008-10-01
申请人： Takeshi Mori , Masaya Inoue , Masao Morita , Hirokazu Akai , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Shinji Nishimura , Kazunori Tanaka
发明人： Takeshi Mori , Masaya Inoue , Masao Morita , Hirokazu Akai , Toshiyuki Yoshizawa , Moriyuki Hazeyama , Shinji Nishimura , Kazunori Tanaka
IPC分类号： H02K1/27 , H02K5/24
CPC分类号： H02K21/044 , H02K3/528
摘要： An automotive dynamoelectric machine that achieves disposing of permanent magnets and thickening of field coil wire by ensuring outlet space for field coil lead wires. In the dynamoelectric machine, trough portions are formed on portions of yoke portions between respective circumferentially adjacent claw-shaped magnetic pole portions. Magnet holders are disposed so as to span over all of the trough portions on a pole core body at a rear end excluding a predetermined trough portion, and permanent magnets are held in each of the magnet holders. A field coil lead wire is led out from the rotor so as to pass through the trough portion over which a magnet holder is not disposed.
摘要翻译：一种汽车电动机，通过确保励磁线圈引线的出口空间，实现永磁体的处置和增强励磁线圈线。在电动机中，槽部分形成在相应的周向相邻的爪形磁极部分之间的磁轭部分上。磁铁保持器设置成跨越除了预定的谷部之外的后端处的磁极芯体上的所有槽部，并且永磁体被保持在每个磁体保持器中。励磁线圈引线从转子引出，以便穿过不设置磁体保持器的槽部。

36. 发明申请

US20110001383A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20110001383A1
公开(公告)日：2011-01-06
申请号：US12866099
申请日：2008-02-13
申请人： Ryuichi Shimomura , Hiroyuki Akita , Masaya Inoue , Toshiyuki Yoshizawa
发明人： Ryuichi Shimomura , Hiroyuki Akita , Masaya Inoue , Toshiyuki Yoshizawa
IPC分类号： H02K21/04
CPC分类号： H02K21/044
摘要： The present invention provides a dynamoelectric machine that enables permanent magnets to be held stably in trough portions that are formed on portions of a yoke portion that are positioned between adjacent claw-shaped magnetic pole portions.In a dynamoelectric machine according to the present invention, first and second magnet holders are disposed so as to span first and second trough portions that are formed on portions of first and second yoke portions that are positioned between circumferentially adjacent first and second claw-shaped magnetic pole portions, and first and second permanent magnets are held by the first and second magnet holders so as to face inner circumferential surfaces near tip ends of the claw-shaped magnetic pole portions so as to have a predetermined clearance.
摘要翻译：本发明提供一种电动机，其能够使永磁体稳定地保持在形成在位于相邻的爪状磁极部之间的磁轭部的部分的槽部中。在根据本发明的电动机中，第一和第二磁体保持器设置成跨越形成在第一和第二磁轭部分的位于周向相邻的第一和第二爪形磁体之间的第一和第二槽部分第一和第二永磁体由第一和第二磁体保持器保持，以便面对爪形磁极部分的末端附近的内周面，以具有预定的间隙。

37. 发明申请

US20100207476A1 DYNAMOELECTRIC MACHINE 有权
标题翻译：电动机
公开(公告)号：US20100207476A1
公开(公告)日：2010-08-19
申请号：US12670917
申请日：2008-03-26
申请人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Hiroyuki Akita , Shinji Nishimura , Norihiro Murata
发明人： Toshiyuki Yoshizawa , Masaya Inoue , Kanji Shinkawa , Masao Morita , Moriyuki Hazeyama , Hiroyuki Akita , Shinji Nishimura , Norihiro Murata
IPC分类号： H02K1/28 , H02K1/22 , H02K21/04
CPC分类号： H02K21/044
摘要： A dynamoelectric machine includes first and second magnet seat portions disposed to project from portions of first and second yoke portions that face respective inner circumferential surfaces near tip ends of second and first claw-shaped magnetic pole portions, and magnet housing portions disposed integrally to extend axially outward from outer circumferential portions of a pair of flange portions of a bobbin, extend near the first and second yoke portions that face the inner circumferential surfaces near the tip ends of the first and second claw-shaped magnetic pole portions, and be held by the first and second magnet seat portions. First and second permanent magnets are housed and held in the first and second magnet housing portions, are disposed to face the inner circumferential surfaces near the tip ends of the second and first claw-shaped magnetic pole portions, and the first and second permanent magnets are respectively magnetically oriented in a reverse direction to a direction of a magnetic field that the field coil produces.
摘要翻译：电动机包括第一和第二磁体座部分，该第一和第二磁体座部分从第一和第二磁轭部分的第二和第一爪形磁极部分的末端附近的内周面突出，以及一体地设置成轴向延伸的磁体壳体部分从绕线筒的一对凸缘部的外周部向外侧延伸，靠近第一爪状磁极部和第二爪状磁极部的前端附近的内周面的第一磁轭部和第二磁轭部附近，第一和第二磁体座部分。第一永久磁铁和第二永久磁铁被容纳并保持在第一和第二磁体容纳部中，与第二爪状磁极部和第一爪状磁极部的前端附近的内周面相对配置，分别沿与磁场线圈产生的磁场方向相反的方向磁性取向。

38. 发明授权

US06353376B1 Switching assembly 有权
标题翻译：开关组件
公开(公告)号：US06353376B1
公开(公告)日：2002-03-05
申请号：US09472825
申请日：1999-12-28
申请人： Toshie Takeuchi , Toshiyuki Yoshizawa , Hiroyuki Akita , Hiroyuki Sasao , Yukimori Kishida
发明人： Toshie Takeuchi , Toshiyuki Yoshizawa , Hiroyuki Akita , Hiroyuki Sasao , Yukimori Kishida
IPC分类号： H01H5300
CPC分类号： H01H33/38 , H01F2007/1676 , H01H33/285 , H01H33/666 , H01H50/163
摘要： A switching assembly includes a switch portion having a fixed electrode and a movable electrode which are separable, a movable portion secured between a movable shaft connected to the movable electrode and a movable coil by a magnetic body, and a fixed portion having a magnetic body disposed radially inside a fixed coil disposed opposite the movable portion, thereby enabling intensification and swift establishment of magnetic fields generated between the coils.
摘要翻译：开关组件包括具有可分离的固定电极和可动电极的开关部分，固定在与可动电极连接的可动轴和通过磁体连接的可动线圈之间的可动部分和具有磁性体的固定部分径向地设置在与可动部分相对设置的固定线圈内，从而能够增强并迅速建立在线圈之间产生的磁场。

39. 发明授权

US10343533B2 Power supply system with improved energy recovery from regenerative braking 有权
公开(公告)号：US10343533B2
公开(公告)日：2019-07-09
申请号：US14009804
申请日：2011-04-08
申请人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
发明人： Shigeki Harada , Yusuke Higaki , Yuuya Tanaka , Yasuyoshi Hori , Masaki Yamada , Toshiyuki Yoshizawa
IPC分类号： H02J7/00 , B60L11/18 , H02J7/14 , B60L7/10 , B60L53/22
摘要： A first DC/DC converter is of a constant voltage control type and is controlled so as to keep the voltage of an electric generation bus at a predetermined target value. A second DC/DC converter is of a constant current control type and is controlled so as to keep input current or output current at predetermined target current. A control circuit determines an optimum target value of electric generation bus voltage, based on different algorithms, in accordance with all or some of modes A to C which are classified by the charging/discharging condition of a second electric storage device, and controls the first DC/DC converter so that the electric generation bus voltage becomes the determined target value.

40. 发明授权

US08334633B2 Dynamoelectric machine 有权
标题翻译：发电机
公开(公告)号：US08334633B2
公开(公告)日：2012-12-18
申请号：US12920954
申请日：2008-04-04
申请人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
发明人： Moriyuki Hazeyama , Hiroyuki Akita , Ryuichi Shimomura , Masaya Inoue , Masao Morita , Toshiyuki Yoshizawa , Shinji Nishimura , Kazunori Tanaka
IPC分类号： H02K1/22 , H02K9/22
CPC分类号： H02K9/06 , H02K21/044
摘要： The present invention provides a dynamoelectric machine that enables heat that is generated in a permanent magnet to be transmitted to a fan and be radiated from the fan effectively, that suppresses occurrences of damage to the fan that result from centrifugal forces that act on the permanent magnet, and that also enables the fan to be prepared easily and inexpensively.In a dynamoelectric machine according to the present invention, a magnet holder (30, 35) that is made of a magnetic material is disposed so as to span over a trough portion (26, 27), an interfitting groove (31, 36) that has a groove direction in an axial direction is formed on the magnet holder (30, 35) so as to open radially outward, and so as to lead inward from an axially outer side, and a permanent magnet (32, 37) is held by the magnet holder (30, 35) by being fitted into the interfitting groove (31, 36) and is disposed so as to face an inner circumferential surface near a tip end of claw-shaped magnetic pole portions (24, 20) and have a predetermined clearance. In addition, a metal fan (40A, 40B) is fixed to an end surface of a pole core body (17, 21), a thermally conductive plate (43) is disposed so as to extend from a base portion (41) axially inward, and a leading end portion thereof is press-fitted between a lower surface of the permanent magnet (32, 37) and a bottom surface of the interfitting groove (31, 36).
摘要翻译：本发明提供一种电动机，其能够使永磁体中产生的热量有效地传递到风扇并从风扇辐射，从而抑制由作用于永久磁铁的离心力引起的风扇损坏的发生，而且还能够容易且廉价地制备风扇。在根据本发明的电动机中，由磁性材料制成的磁体保持器（30,35）设置成跨过谷部（26,27），配合槽（31,36），该配合槽在磁体保持器（30,35）上形成有沿轴向的槽方向，从而沿径向向外侧开口，并从轴向外侧向内方引导，永久磁铁（32,37）由所述磁体保持器（30,35）通过嵌合在所述嵌合槽（31,36）中并且配置成面对爪状磁极部（24,20）的前端附近的内周面，并且具有预定间隙。此外，金属风扇（40A，40B）固定在极芯体（17,21）的端面，导热板（43）设置成从基部（41）轴向向内延伸并且其前端部压配合在永磁体（32,37）的下表面和配合槽（31,36）的底面之间。

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