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51. 发明授权

US6125959A Manpower-assisting power apparatus 失效
标题翻译：人力辅助动力装置
公开(公告)号：US6125959A
公开(公告)日：2000-10-03
申请号：US116672
申请日：1998-07-16
申请人： Takeshi Seto , Hiroshi Miyazawa
发明人： Takeshi Seto , Hiroshi Miyazawa
IPC分类号： B62M6/45 , B62M6/40 , B62M6/50 , B62M6/60 , B62M6/70 , B62K11/00
CPC分类号： B62M6/45 , B62M6/70
摘要： A manpower-assisting power apparatus for appropriately applying power to assist human power without using a large, high cost torque detection apparatus, and enabling operation by human power to be continued even when external motor-generated power is no longer applied. This manpower-assisting power apparatus is equipped with a differential gear mechanism preferably comprising a pedal drive bevel gear, a motor drive bevel gear, and a pair of corresponding small bevel gears driving a rotary output member. The rotational speeds of the motor drive spur gear integrated with motor drive bevel gear, and pedal drive sprocket integrated with pedal drive bevel gear are respectively detected by a motor speed sensor and at least one manpower rotational speed sensors operating in a noncontact fashion. These detected rotational speeds are used by a controller to preferably drive the motor to maintain a constant ratio between these rotational speeds. Also, this power apparatus may employ a planetary gear system to minimize mechanical loss when transferring power from the motor-manpower combination to the output member driving a wheel.
摘要翻译：一种人力辅助动力装置，用于在不使用大型，高成本的扭矩检测装置的情况下适当地施加电力来辅助人力，并且即使在不再施加外部电动机发电的情况下也能够继续人力的运转。该人力辅助动力装置配备有差速齿轮机构，优选地包括踏板驱动锥齿轮，马达驱动锥齿轮和驱动旋转输出构件的一对相应的小锥齿轮。与马达驱动锥齿轮集成的马达驱动正齿轮和与踏板驱动锥齿轮集成的踏板驱动链轮的转速分别由电动机速度传感器和至少一个以非接触方式操作的人力转速传感器来检测。这些检测的转速由控制器用于优选地驱动电动机以保持这些转速之间恒定的比率。此外，该动力设备可以采用行星齿轮系统，以将来自电动机 - 人力组合的动力传递给驱动车轮的输出构件时的机械损失最小化。

52. 发明授权

US6107761A Drive for electric vehicle and control method of the same 失效
标题翻译：驱动电动汽车及其控制方法相同
公开(公告)号：US6107761A
公开(公告)日：2000-08-22
申请号：US788642
申请日：1997-01-27
申请人： Takeshi Seto , Akihito Uetake , Tatsuya Shimoda , Masao Ono , Masatoshi Fukuda , Satoshi Yamazaki
发明人： Takeshi Seto , Akihito Uetake , Tatsuya Shimoda , Masao Ono , Masatoshi Fukuda , Satoshi Yamazaki
IPC分类号： B60K17/06 , B60K1/02 , B60K17/04 , B60K17/356 , B60L3/12 , B60L7/24 , B60L11/18 , B60L15/20 , H02P15/00 , H02P1/00
CPC分类号： B60K1/02 , B60K17/043 , B60L15/2009 , B60L15/2054 , B60L3/102 , B60L3/12 , B60L7/14 , B60W10/00 , B60L2240/12 , B60L2240/423 , B60L2240/461 , B60L2240/463 , B60L2240/465 , B60L2250/26 , B60L2270/145 , Y02T10/645 , Y02T10/7275
摘要： A drive for an electric vehicle includes by forming a drive unit 8 having a transmission by combining a single propelling motor 7 with the transmission, respectively interconnecting the drive unit 8 with propelling wheels to be a drive wheel, and separately controlling the drive units 8. Besides, traveling speed detecting means are provided on the respective drive units 8, 8, and the respective drive units are simultaneously controlled according to a revolution signal from one of the traveling speed detecting means. A method for controlling an electric vehicle by separately controlling the drive units 8, 8, making the output torque of the motor zero or minimum during the gear change, and producing again the output torque of the motor after completing the gear change.
摘要翻译：用于电动车辆的驱动器包括通过组合单个推进马达7与变速器形成具有变速器的驱动单元8，分别将驱动单元8与作为驱动轮的推进轮互连，并且分别控制驱动单元8。此外，行驶速度检测装置设置在各个驱动单元8,8上，并且根据来自行驶速度检测装置中的一个的转速信号同时控制各个驱动单元。一种通过单独控制驱动单元8,8来控制电动车辆的方法，使变速器中的电动机的输出转矩为零或最小，并且在完成变速后再次产生电动机的输出转矩。

53. 发明授权

US5836414A Manpower-assisting power apparatus 失效
标题翻译：人力辅助动力装置
公开(公告)号：US5836414A
公开(公告)日：1998-11-17
申请号：US604270
申请日：1996-02-21
申请人： Takeshi Seto , Hiroshi Miyazawa
发明人： Takeshi Seto , Hiroshi Miyazawa
IPC分类号： B62M6/45 , B62M6/40 , B62M6/50 , B62M6/60 , B62M6/70 , B62K11/00
CPC分类号： B62M6/45 , B62M6/70
摘要： A manpower-assisting power for appropriately applying power to assist human power without using a large, high cost torque detection apparatus, and enabling operation by human power to be continued even when external motor-generated power is no longer applied. This manpower-assisting power apparatus is equipped with a differential gear mechanism preferably comprising a pedal drive bevel gear, a motor drive bevel gear, and a pair of corresponding small bevel gears driving a rotary output member. The rotational speeds of the motor drive spur gear integrated with motor drive bevel gear, and pedal drive sprocket integrated with pedal drive bevel gear are respectively detected by a motor speed sensor and at least one manpower rotational speed sensors operating in a noncontact fashion. These detected rotational speeds are used by a controller to preferably drive the motor to maintain a constant ratio between these rotational speeds. Also, this power apparatus may employ a planetary gear system to minimize mechanical loss when transferring power from the motor-manpower combination to the output member driving a wheel.
摘要翻译：一种人力辅助动力，用于在不使用大型，高成本的扭矩检测装置的情况下适当地施加电力来辅助人力，并且即使在不再施加外部电动机发电的情况下，也能够继续人力的运转。该人力辅助动力装置配备有差速齿轮机构，优选地包括踏板驱动锥齿轮，马达驱动锥齿轮和驱动旋转输出构件的一对相应的小锥齿轮。与马达驱动锥齿轮集成的马达驱动正齿轮和与踏板驱动锥齿轮集成的踏板驱动链轮的转速分别由电动机速度传感器和至少一个以非接触方式操作的人力转速传感器来检测。这些检测的转速由控制器用于优选地驱动电动机以保持这些转速之间恒定的比率。此外，该动力设备可以采用行星齿轮系统，以将来自电动机 - 人力组合的动力传递给驱动车轮的输出构件时的机械损失最小化。

54. 发明授权

US5223759A DC brushless motor with solid rotor having permanent magnet 失效
标题翻译：直流无刷电机带固体转子，具有永磁体
公开(公告)号：US5223759A
公开(公告)日：1993-06-29
申请号：US676963
申请日：1991-03-29
申请人： Tatsuya Shimoda , Takeshi Seto , Kenichi Endo
发明人： Tatsuya Shimoda , Takeshi Seto , Kenichi Endo
IPC分类号： F04C29/00 , H02K1/27 , H02K7/04 , H02K9/20 , H02K11/00 , H02K15/03 , H02K29/08 , H02P6/24
CPC分类号： H02K1/2746 , F04C29/0085 , H02K11/01 , H02K15/03 , H02K29/08 , H02K9/20 , H02P6/24 , H02K7/04 , Y10T29/49012
摘要： A DC brushless motor which includes a hollow cylindrical stator (2) having a plurality of exciting coils (6) secured to an inside thereof; a solid cylindrical rotor (7) provided within the stator and having at least two permanent magnets (30) therein so as to form a magnetic circuit with the stator; a rotary shaft (8) secured concentrically with said rotor; and a pair of bearings (10, 12) secured to opposite ends of the stator for supporting the rotary shaft for rotation. The permanent magnet is placed between a pair of high permeability yoke portions or pole pieces each extending in a radial direction to form a magnetic circuit and made of a rare earth element-transition metal-boron alloy.
摘要翻译：一种DC无刷电动机，其包括具有固定在其内部的多个励磁线圈（6）的中空圆柱形定子（2）设置在所述定子内并具有至少两个永磁体（30）的固体圆柱形转子（7），以便与所述定子形成磁路; 与所述转子同心地固定的旋转轴（8）以及一对固定在所述定子的相对端部的轴承（10,12），用于支撑所述旋转轴进行旋转。永磁体被放置在一对高径磁轭部分或极片之间，每个磁极部分或极片沿径向方向延伸以形成磁路并由稀土元素 - 过渡金属 - 硼合金制成。

55. 发明授权

US08998938B2 Fluid ejection device, driving method of fluid ejection device, and operating instrument 有权
标题翻译：流体喷射装置，流体喷射装置的驱动方法和操作仪器
公开(公告)号：US08998938B2
公开(公告)日：2015-04-07
申请号：US12568156
申请日：2009-09-28
申请人： Takeshi Seto , Kazuo Kawasumi , Yasuyoshi Hama , Hideki Kojima , Yasuhiro Ono
发明人： Takeshi Seto , Kazuo Kawasumi , Yasuyoshi Hama , Hideki Kojima , Yasuhiro Ono
IPC分类号： A61B17/32 , A61B17/3203
CPC分类号： A61B17/3203
摘要： A fluid ejection device includes: a fluid chamber whose capacity is variable; an inlet flow path and an outlet flow path communicating with the fluid chamber; a capacity changing unit which changes the capacity of the fluid chamber; a fluid supplying unit which supplies fluid to the inlet flow path; a fluid ejection opening disposed at an end of the outlet flow path opposite to an end communicating with the fluid chamber; a vibrating unit which vibrates a component in the vicinity of the fluid ejection opening; a vibration detecting unit which detects the level of vibration of the component in the vicinity of the fluid ejection opening; and an operation control unit which controls operation of the capacity changing unit based on the level of the vibration detected by the vibration detecting unit.
摘要翻译：流体喷射装置包括：容量可变的流体室; 入口流动路径和与流体室连通的出口流动路径; 容量改变单元，其改变流体室的容量; 流体供给单元，其向流入口流路供给流体; 流体喷射口设置在与流体室连通的端部相对的出口流动路径的端部处; 振动单元，其使流体喷射口附近的部件振动; 振动检测单元，其检测流体喷射口附近的部件的振动水平; 以及操作控制单元，其基于由所述振动检测单元检测到的振动的水平来控制所述容量改变单元的操作。

56. 发明授权

US08456604B2 Liquid crystal device and projector 有权
标题翻译：液晶装置和投影机
公开(公告)号：US08456604B2
公开(公告)日：2013-06-04
申请号：US11531104
申请日：2006-09-12
申请人： Shuhei Yamada , Shohei Yoshida , Takeshi Seto
发明人： Shuhei Yamada , Shohei Yoshida , Takeshi Seto
IPC分类号： G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133371 , G02F1/133512
摘要： A liquid crystal device includes a pair of substrates, a liquid crystal disposed between the pair of substrates, and a seal member disposed around the liquid crystal, wherein a liquid crystal storage portion is disposed in the inner circumference of the seal member by forming a concave portion on the substrate.
摘要翻译：液晶装置包括一对基板，设置在一对基板之间的液晶和设置在液晶周围的密封部件，其中液晶存储部分通过形成凹部而形成在密封部件的内周中部分。

57. 发明申请

US20130052044A1 FLUID FEEDING PUMP, MEDICAL APPARATUS, AND AIR BUBBLE DETECTION METHOD FOR FLUID FEEDING PUMP 有权
标题翻译：流体进料泵，医疗设备和流体输送泵的空气气泡检测方法
公开(公告)号：US20130052044A1
公开(公告)日：2013-02-28
申请号：US13595987
申请日：2012-08-27
申请人： Takahiro Matsuzaki , Takeshi Seto , Kunio Tabata , Shinichi Miyazaki
发明人： Takahiro Matsuzaki , Takeshi Seto , Kunio Tabata , Shinichi Miyazaki
IPC分类号： F04B45/047
CPC分类号： F04B13/02 , A61B17/3203 , F04B17/03 , F04B43/046 , F04B45/047
摘要： A fluid feeding pump which varies a volume of a pump chamber and thus feeds a fluid out of the pump chamber, includes: a piezoelectric element which accumulates electric charges inside when a voltage is applied, and which deforms according to an amount of accumulated electric charges and thus increases or decreases the volume of the pump chamber; a drive unit which applies a drive signal with a waveform increasing to a predetermined maximum voltage and then decreasing, and thus drives the piezoelectric element; and an air bubble determining unit which detects a current flowing through the piezoelectric element within a predetermined period after the drive signal is applied to the piezoelectric element, and thus determines whether there are air bubbles in the pump chamber or not.
摘要翻译：一种流体输送泵，其改变泵室的体积，从而将流体输送出泵室，包括：压电元件，其在施加电压时内部积聚电荷，并且根据累积电荷的量变形从而增加或减小泵室的体积; 驱动单元，其施加具有增加到预定最大电压然后减小的波形的驱动信号，从而驱动压电元件; 以及气泡判定单元，其在将驱动信号施加到压电元件之后的预定时间内检测流过压电元件的电流，从而确定泵室中是否存在气泡。

58. 发明授权

US07901374B2 Fluid injection device 有权
标题翻译：流体注射装置
公开(公告)号：US07901374B2
公开(公告)日：2011-03-08
申请号：US11902766
申请日：2007-09-25
申请人： Takeshi Seto , Kazuo Kawasumi , Kazuyoshi Takayama , Seyed Hamid Reza Hosseini
发明人： Takeshi Seto , Kazuo Kawasumi , Kazuyoshi Takayama , Seyed Hamid Reza Hosseini
IPC分类号： A61M31/00 , A61M37/00 , A61B17/22 , A61B17/32
CPC分类号： B05B1/086 , A61B10/02 , A61B17/3203 , A61B2017/00154 , B05B17/0653 , B26F3/004 , B41J2/17596 , B41J2/19 , B65D83/00
摘要： A fluid injection device includes: a pulse generation section that includes a fluid chamber whose volume is changeable, and an inlet flow passage and an outlet flow passage that are connected to the fluid chamber; a first connection flow passage connected to the outlet flow passage, having an end portion; a second connection flow passage connected to the inlet flow passage; a fluid injection opening formed at the end portion of the first connection flow passage, having a diameter smaller than the diameter of the outlet flow passage; a connection flow passage tube including the first connection flow passage and having rigidity adequate to transmit pulses of fluid flowing from the fluid chamber to the fluid injection opening; and a pressure generation section that supplies fluid to the inlet flow passage.
摘要翻译：流体注入装置包括：脉冲产生部，其包括容积可变的流体室，和与流体室连接的入口流路和出口流路; 连接到所述出口流动通道的第一连接流动通道，具有端部; 连接到入口流动通道的第二连接流动通道; 流体喷射口，其形成在所述第一连接流路的端部，直径小于所述出口流路的直径; 连接流路管，包括所述第一连接流动通道，并具有足以将从所述流体室流动的流体脉冲传递到所述流体注入口的刚度; 以及向所述入口流路供给流体的压力产生部。

59. 发明申请

US20080086077A1 Fluid injection device 有权
标题翻译：流体注射装置
公开(公告)号：US20080086077A1
公开(公告)日：2008-04-10
申请号：US11902766
申请日：2007-09-25
申请人： Takeshi Seto , Kazuo Kawasumi , Kazuyoshi Takayama , Seyed Hosseini
发明人： Takeshi Seto , Kazuo Kawasumi , Kazuyoshi Takayama , Seyed Hosseini
IPC分类号： A61M1/00
CPC分类号： B05B1/086 , A61B10/02 , A61B17/3203 , A61B2017/00154 , B05B17/0653 , B26F3/004 , B41J2/17596 , B41J2/19 , B65D83/00
摘要： A fluid injection device includes: a pulse generation section that includes a fluid chamber whose volume is changeable, and an inlet flow passage and an outlet flow passage that are connected to the fluid chamber; a first connection flow passage connected to the outlet flow passage, having an end portion; a second connection flow passage connected to the inlet flow passage; a fluid injection opening formed at the end portion of the first connection flow passage, having a diameter smaller than the diameter of the outlet flow passage; a connection flow passage tube including the first connection flow passage and having rigidity adequate to transmit pules of fluid flowing from the fluid chamber to the fluid injection opening; and a pressure generation section that supplies fluid to the inlet flow passage.
摘要翻译：流体注入装置包括：脉冲产生部，其包括容积可变的流体室，和与流体室连接的入口流路和出口流路; 连接到所述出口流动通道的第一连接流动通道，具有端部; 连接到入口流动通道的第二连接流动通道; 流体喷射口，其形成在所述第一连接流路的端部，直径小于所述出口流路的直径; 连接流路管，其包括第一连接流动通道，并且具有足以将从流体室流出的流体的流量传送到流体注入口的刚度; 以及向所述入口流路供给流体的压力产生部。

60. 发明申请

US20070126669A1 Image display device 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20070126669A1
公开(公告)日：2007-06-07
申请号：US11605865
申请日：2006-11-29
申请人： Takeshi Seto , Takashi Takeda , Hiroshi Hasegawa
发明人： Takeshi Seto , Takashi Takeda , Hiroshi Hasegawa
IPC分类号： G09G3/30
CPC分类号： G09G3/2003 , G02B27/0093 , G02B27/2214 , G09G2300/0452 , G09G2320/0285
摘要： An image display device having a plurality of selfluminous pixels, for displaying an image by selectively making the pixels luminous is disclosed. The image display device includes: the pixels each divided into a plurality of small light-emitting sections; an ejection-direction selecting section that deflects the light emitted from the small light-emitting sections at predetermined angles according to the position of the small light-emitting sections in the pixel; and controller that selectively makes only small light-emitting sections that emit light that can reach the viewer luminous on the basis of viewer-position information indicative of the position of the viewer.
摘要翻译：公开了一种具有多个自发光像素的图像显示装置，用于通过选择性地使像素发光来显示图像。图像显示装置包括：各个被分成多个小发光部的像素; 喷射方向选择部，其根据所述像素中的小发光部的位置使从所述小发光部射出的光以规定的角度偏转; 以及控制器，其根据表示观众位置的观众位置信息，选择性地仅使能够发光的小型发光部分发光。

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