专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US6134963A Tuning-fork type piezoelectric vibratory gyroscope 失效
标题翻译：调音叉式压电振动陀螺仪
公开(公告)号：US6134963A
公开(公告)日：2000-10-24
申请号：US40409
申请日：1998-03-18
申请人： Hiroshi Ishikawa , Masanori Yachi , Yoshitaka Takahashi , Tsuyoshi Ogasawara , Yoshio Satoh
发明人： Hiroshi Ishikawa , Masanori Yachi , Yoshitaka Takahashi , Tsuyoshi Ogasawara , Yoshio Satoh
IPC分类号： G01C19/56 , G01C19/5628 , G01P9/00
CPC分类号： G01C19/5607
摘要： A tuning-fork type piezoelectric vibratory gyroscope includes a tuning fork having two arms and a base portion integrally formed with the two arms and having electrodes, and a supporting base supporting the base portion of the tuning fork. An adhesive layer joins the base portion and the supporting base together so that the tuning fork and the supporting plate are elastically integrated within a temperature range in which the gyroscope is used.
摘要翻译：音叉式压电振动陀螺仪包括具有两个臂的音叉和与两个臂一体形成并具有电极的基部以及支撑音叉基部的支撑基座。粘合剂层将基部和支撑基底结合在一起，使得音叉和支撑板在使用陀螺仪的温度范围内弹性地一体化。

52. 外观设计

USD411518S Computer 失效
公开(公告)号：USD411518S
公开(公告)日：1999-06-29
申请号：US82105
申请日：1998-01-15
申请人： Noriyuki Shirasu , Hidebumi Arai , Hideto Iwamoto , Yoshio Satoh
设计人： Noriyuki Shirasu , Hidebumi Arai , Hideto Iwamoto , Yoshio Satoh

53. 发明授权

US07901262B2 Spark plug manufacturing method ensuring accurate and effective adjustment of spark gap 有权
标题翻译：火花塞制造方法确保火花间隙的准确有效调整
公开(公告)号：US07901262B2
公开(公告)日：2011-03-08
申请号：US12172496
申请日：2008-07-14
申请人： Yoshio Satoh
发明人： Yoshio Satoh
IPC分类号： H01T21/02
CPC分类号： H01T21/06
摘要： A method of manufacturing a spark plug includes the step of adjusting a spark gap in the spark plug. In the step, a ground electrode is repeatedly pressed, by a hammer, toward a center electrode. The hammer operates in a first mode when the size of the spark gap falls in a rough-process range which is above a predetermined value, and in a second mode when the size of the spark gap falls in a finish-process range which is between the predetermined value and a target value less than the predetermined value. The amount of pressing the ground electrode in any press stroke of the hammer in the second mode is less than that in any press stroke of the hammer in the first mode. The amount of pressing the ground electrode in every press stroke of the hammer in the second mode is equal to a fixed value.
摘要翻译：火花塞的制造方法包括调整火花塞的火花隙的工序。在该步骤中，接地电极通过锤子被重复按压到中心电极。当火花隙的尺寸落在高于预定值的粗加工范围内时，锤以第一模式工作，而当第二种模式当火花隙的尺寸落在最终处理范围所述预定值和小于所述预定值的目标值。在第二模式中，在锤的任何冲压行程中按压接地电极的量小于第一模式中锤的任何冲压行程的量。在第二模式中按压锤的每次按压行程的接地电极的量等于固定值。

54. 发明授权

US07129434B2 Electric contact device 失效
标题翻译：电接触装置
公开(公告)号：US07129434B2
公开(公告)日：2006-10-31
申请号：US11281949
申请日：2005-11-18
申请人： Noboru Wakatsuki , Yu Yonezawa , Yoshio Satoh , Tadashi Nakatani , Tsutomu Miyashita
发明人： Noboru Wakatsuki , Yu Yonezawa , Yoshio Satoh , Tadashi Nakatani , Tsutomu Miyashita
IPC分类号： H01H1/10
CPC分类号： H01H9/40 , H01H1/0036 , H01H9/42
摘要： An electrical contact device (X1) includes a first contactor with contact portions (C1, C2) and a second contactor with contact portions (C3, C4). The device (X1) also includes an electrical circuit having a branch path (YA) provided by the contact portions (C1, C3) and a branch path (YB) provided by the contact portions (C2, C4). When closed, the branch path (YA) has a smaller resistance, and the branch path (YB) a greater resistance. In a closing operation, the first and second contactors approach each other. Then the contact portion (C1) and the contact portion (C3) contact with each other after the contact portion (C2) and the contact portion (C4) contact with each other. In an opening operation, the first and second contactors separate from each other. Then the contact portion (C1) and the contact portion (C3) separate after the contact portion (C2) and the contact portion (C4) separate.
摘要翻译：电接触装置（X 1）包括具有接触部分（C 1，C 2）的第一接触器和具有接触部分（C 3，C 4）的第二接触器。设备（X 1）还包括具有由接触部分（C 1，C 3）提供的分支路径（YA）和由接触部分（C 2，C 4）提供的分支路径（YB）的电路。当闭合时，分支路径（YA）的电阻较小，分支路径（YB）的电阻较大。在关闭操作中，第一和第二接触器彼此接近。然后，在接触部分（C 2）和接触部分（C 4）彼此接触之后，接触部分（C 1）和接触部分（C 3）彼此接触。在打开操作中，第一和第二接触器彼此分离。然后，在接触部分（C 2）和接触部分（C 4）分离之后，接触部分（C 1）和接触部分（C 3）分离。

55. 发明授权

US06366005B2 Tuning fork type vibration gyro 失效
标题翻译：调音叉式振动陀螺仪
公开(公告)号：US06366005B2
公开(公告)日：2002-04-02
申请号：US09747798
申请日：2000-12-22
申请人： Hiroshi Ishikawa , Masanori Yachi , Yoshio Satoh , Kazutsugu Kikuchi , Yoshitaka Takahashi
发明人： Hiroshi Ishikawa , Masanori Yachi , Yoshio Satoh , Kazutsugu Kikuchi , Yoshitaka Takahashi
IPC分类号： G01C1956
CPC分类号： G01C19/5607
摘要： A tuning fork type vibrator including two arms and a base is supported by a supporting substrate mounted on a stem, and an oscillation limiting member formed from a ring-shaped rubber-like elastic body is mounted with its one face secured to the stem so as to surround the base. When an external vibration or impact is applied, the tuning fork type vibrator oscillates in response to the vibration or impact, but the oscillation range of the tuning fork type vibrator is limited by the presence of this oscillation limiting member, and thus bumping of the tuning fork type vibrator against the surrounding members such as the stem is prevented. Moreover, a gyro characteristic is not impaired, and a loss of the gyro function due to a stop of drive vibration does not occur.
摘要翻译：包括两个臂和一个基座的音叉型振动器由安装在杆上的支撑基板支撑，并且由环形橡胶状弹性体形成的振动限制构件安装成其一个面固定到杆上，以便围绕基地。当施加外部振动或冲击时，音叉型振动器响应于振动或冲击而振荡，但是音叉式振动器的振荡范围受到该振动限制构件的存在的限制，因此调谐防止叉形振动器抵靠诸如杆的周围构件。此外，陀螺特性不受损害，并且不会发生由于驱动振动的停止引起的陀螺功能的损失。

56. 发明授权

US06194817B1 Tuning-fork vibratory gyro 失效
标题翻译：调音叉振动陀螺仪
公开(公告)号：US06194817B1
公开(公告)日：2001-02-27
申请号：US08715881
申请日：1996-09-19
申请人： Masanori Yachi , Yoshio Satoh , Hiroshi Ishikawa , Yoshitaka Takahashi , Kazutugu Kikuchi
发明人： Masanori Yachi , Yoshio Satoh , Hiroshi Ishikawa , Yoshitaka Takahashi , Kazutugu Kikuchi
IPC分类号： H01L4108
CPC分类号： G01C19/5607
摘要： A tuning-fork vibration gyro includes a tuning-fork vibrator having two arms and a base portion, and a supporting portion located in a center of a rotational motion of the base portion caused by a vibration resulting from a Coriolis force. The supporting portion protrudes from two surfaces of the base portion opposite each other in a direction in which the vibration resulting from the Coriolis force occurs.
摘要翻译：音叉振动陀螺仪包括具有两个臂和一个基座部分的音叉式振动器，以及位于由科里奥利力产生的振动引起的基部旋转运动中心的支撑部分。支撑部分从基部部分的两个表面突出，所述两个表面在产生由科里奥利力产生的振动的方向上彼此相对。

57. 发明授权

US5996410A Tuning fork type vibration gyro 失效
标题翻译：调音叉式振动陀螺仪
公开(公告)号：US5996410A
公开(公告)日：1999-12-07
申请号：US13942
申请日：1998-01-27
申请人： Masanori Yachi , Hiroshi Ishikawa , Yoshio Satoh , Kazutsugu Kikuchi
发明人： Masanori Yachi , Hiroshi Ishikawa , Yoshio Satoh , Kazutsugu Kikuchi
IPC分类号： G01C19/56 , G01C19/5607 , G01C19/00
CPC分类号： G01C19/5607
摘要： The shape of drive electrodes and/or the shape of detection electrodes of a tuning fork type vibration gyro are made asymmetrical between the inside and outside of the arm, and between the surface and reverse face of the arm, to reduce the abnormal vibration and leaking output. The drive electrodes to be provided on the inside parts of the surface and reverse face of the first arm are formed smaller than the drive electrodes to be provided on the outside parts of the surface and reverse face thereof. The length of the detection electrode to be provided on the outside lateral face of the second arm is formed short. The drive electrodes to be provided on the surface and reverse face of the first arm are extended to the base side from the boundary position between the first arm and the base, and the detection electrodes to be provided on the surface and reverse face of the second arm are extended to the base side from the boundary position between the second arm and the base.
摘要翻译：音叉型振动陀螺仪的驱动电极形状和/或检测电极的形状在臂的内部和外部以及臂的表面和反面之间形成不对称，以减少异常振动和泄漏输出。设置在第一臂的表面和反面的内侧部分上的驱动电极形成为比设置在其表面和反面的外侧部分上的驱动电极小。设置在第二臂的外侧面上的检测电极的长度短。设置在第一臂的表面和反面上的驱动电极从第一臂和基座之间的边界位置延伸到基底侧，并且将检测电极设置在第二臂的第二面的表面和反面上臂从第二臂和基座之间的边界位置延伸到基部侧。

58. 发明授权

US5942818A Control apparatus for engine-driven permanent magnet type synchronous generators 失效
标题翻译：发动机永磁同步发电机控制装置
公开(公告)号：US5942818A
公开(公告)日：1999-08-24
申请号：US20297
申请日：1998-02-06
申请人： Yoshio Satoh , Takafumi Fukada
发明人： Yoshio Satoh , Takafumi Fukada
IPC分类号： H02M5/458 , H02M7/217 , H02P9/30 , H02K33/00 , H02K15/00 , H02M5/42 , H02M5/45
CPC分类号： H02M5/458 , H02M7/217 , H02P9/307 , H02M2001/007 , H02M2003/1552 , H02P2101/45
摘要： This invention relates to a control apparatus for permanent magnet type generators, having a voltage control unit for controlling a voltage of a permanent magnet type generator driven by an automobile engine, and a power conversion unit for converting the DC source power of an automobile into commercial AC power during the stoppage of the engine. The voltage control unit is capable of reducing the number of large current switching elements, being formed to small dimensions and weight and having economically advantageous effects, and comprises an engine-driven permanent magnet type generator, a voltage step-up and rectifying circuit for increasing the voltage of output power generated by the generator, and a conversion circuit adapted to convert an output from the voltage step-up and rectifying circuit into three-phase AC power by a pulse-width modulation control system, and having a voltage step-down function. The power conversion unit has the generator, a battery and a voltage step-up and step-down circuit, and is formed so as to apply an output from the battery to a neutral point of an armature coil of the generator during the stoppage of the engine.
摘要翻译：本发明涉及一种用于永磁式发电机的控制装置，具有用于控制由汽车发动机驱动的永久磁铁式发电机的电压的电压控制单元和用于将汽车的直流电源转换为商用的电力转换单元发动机停机时的交流电源。电压控制单元能够减小形成为小尺寸和重量的大电流开关元件的数量并且具有经济上有利的效果，并且包括发动机驱动的永磁式发电机，用于增加的升压和整流电路由发电机产生的输出电力的电压，以及转换电路，其适于通过脉宽调制控制系统将升压整流电路的输出转换为三相交流电，并具有降压功能。电力转换单元具有发电机，电池和升压降压电路，并且形成为在电池的停止期间将电池的输出施加到发电机的电枢线圈的中性点发动机。

59. 发明授权

US5498939A Deflection yoke and cathode ray tube having the same 失效
标题翻译：偏转线圈和阴极射线管具有相同的功能
公开(公告)号：US5498939A
公开(公告)日：1996-03-12
申请号：US370313
申请日：1995-01-09
申请人： Kooji Fukuma , Soichi Sakurai , Nobutaka Okuyama , Yoshio Satoh , Yoshihiro Obara
发明人： Kooji Fukuma , Soichi Sakurai , Nobutaka Okuyama , Yoshio Satoh , Yoshihiro Obara
IPC分类号： H04N9/28 , H01J29/70 , H04N9/285 , H01J29/56
CPC分类号： H04N9/285 , H01J29/70 , H01J2229/703
摘要： A deflection yoke attached to a color cathode ray tube forming multiple electron beams arranged in line, and in particular a deflection yoke having convergence correction apparatus. Circuit components such as a plurality of resistors, variable resistors, and diodes are connected in parallel with vertical deflection coils. A part of a vertical deflection current flowing through the vertical deflection coils is diverted to the circuit components. Furthermore, the amount of the diverted current is made adjustable so that it will differ between a former part of a vertical deflection period and a latter part thereof. As a result, horizontal line misconvergence at upper and lower ends of the screen can be completely corrected.
摘要翻译：附接到彩色阴极射线管的偏转线圈，其形成多个沿线排列的电子束，特别是具有会聚校正装置的偏转线圈。诸如多个电阻器，可变电阻器和二极管的电路部件与垂直偏转线圈并联连接。流过垂直偏转线圈的垂直偏转电流的一部分被转移到电路部件。此外，转向电流的量是可调节的，使得其在垂直偏转周期的前一部分和其后部分之间将不同。结果，可以完全校正屏幕上下端的水平线失会聚。

60. 发明授权

US5243249A Saw device having a plurality of electrodes 失效
标题翻译：具有多个电极的SAW器件
公开(公告)号：US5243249A
公开(公告)日：1993-09-07
申请号：US683042
申请日：1991-04-10
申请人： Tsutomu Miyashita , Yoshio Satoh
发明人： Tsutomu Miyashita , Yoshio Satoh
IPC分类号： H03H3/08 , H03H9/02 , H03H9/145
CPC分类号： H03H9/02921 , H03H3/08 , H03H9/1455 , Y10T29/42
摘要： A surface-acoustic-wave device comprises a substrate of piezoelectric material providing for the propagation of surface acoustic waves along a channel formed on an upper major surface of the substrate, a plurality of interdigital electrodes provided on the piezoelectric substrate major surface in a row, in correspondence to the channel, such that the electrodes are aligned in the propagating direction of the surface acoustic waves, each of the plurality of interdigital electrodes having a first art connected to a bonding pad on the substrate for external electric connection and having a plurality of finger electrodes extending in parallel, spaced relationship with respect to each other in a direction transverse to and crossing the channel, and a second part separated from the first part and having a plurality of finger electrodes extending in parallel, spaced relationship with respect to each other and in a direction opposite to the direction of the finger electrodes of the first part and transverse to and crossing the channel. An interconnection pattern is provided on the surface of the substrate in correspondence to a region thereof which is offset from the channel for interconnecting the respective second parts of the adjacent interdigital electrodes.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式