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    • 51. 发明授权
    • Half-fitting prevention connector
    • 半合适预防接头
    • US06250945B1
    • 2001-06-26
    • US09592912
    • 2000-06-13
    • Takao MurakamiMasaru Fukuda
    • Takao MurakamiMasaru Fukuda
    • H01R13627
    • H01R13/2421H01R13/05H01R13/4534H01R13/6272H01R13/635
    • A half-fitting prevention connector (200) includes a lock arm (53) which is formed on an outer surface of a housing (44) of a male connector (41), and substantially extends in a fitting direction of the male connector into a mating connector. The lock arm (53) locks the two connectors to each other in a fitted condition when a retaining projection (54), formed on the lock arm, is engaged in a retaining hole (58) formed in the female connector (42). A shutter (55) is formed at a distal end of the lock arm (53), and closes a terminal-fitting port (45a) in the male connector (41) when the retaining projection (54) is urged by a housing inner surface (64), and opens the terminal-fitting port (45a) when the retaining projection (54) is engaged in the retaining hole (58). A male terminal (62) is received in the female connector (42), and has a spring portion (62b) which can be compressively deformed along the terminal fitting direction.
    • 半配合防止连接器(200)包括锁定臂(53),其形成在阳连接器(41)的壳体(44)的外表面上,并且基本上沿着阳连接器的装配方向延伸到 配对连接器。 当形成在锁定臂上的保持突起(54)接合在形成在阴连接器(42)中的保持孔(58)中时,锁定臂(53)在装配状态下将两个连接器彼此锁定。 在锁定臂(53)的远端形成有挡板(55),并且当保持突起(54)被壳体内表面推动时,闭合阳连接器(41)中的端子接合口(45a) (64),并且当保持突起(54)接合在保持孔(58)中时,打开端子配合口(45a)。 阳端子(62)容纳在阴连接器(42)中,并且具有可沿端子配合方向压缩变形的弹簧部分(62b)。
    • 53. 发明授权
    • Waterproof connector and assembling method of waterproof connector
    • 防水连接器和防水连接器的组装方法
    • US6102740A
    • 2000-08-15
    • US265387
    • 1999-03-10
    • Takao MurakamiMasaru Fukuda
    • Takao MurakamiMasaru Fukuda
    • H01R13/42H01R13/506H01R13/52H01R13/40
    • H01R13/5205H01R13/506
    • A waterproof connector includes an inner housing, an outer housing, a rubber plug and a spacer. The inner housing includes a plurality of terminal accommodation chambers, and a terminal is accommodated in each of the terminal accommodation chambers. The inner housing is fitted into the outer housing. The outer housing includes a first wall. The first wall includes a rubber plug accommodation recess which opens inside the outer housing, and a first insertion hold bringing the rubber plug accommodation recess and the outside into communication with each other. The rubber plug includes a third insertion hole, and is inserted in the rubber plug accommodation recess. The spacer is disposed between the inner housing and the outer housing for holding the terminals accommodated in the terminal accommodation chamber. The spacer includes a second wall between the terminal accommodation chamber and the first wall. The second wall includes a second insertion hole. The terminals in the terminal accommodation chambers are connected to electric wires. Each of the electric wires passes through the first, third and second insertion holes. The terminal accommodation chambers and the electric wires are sealed by the rubber plug.
    • 防水连接器包括内壳体,外壳体,橡胶塞和间隔件。 内壳体包括多个端子容纳室,并且端子容纳在每个端子容纳室中。 内壳安装在外壳中。 外壳包括第一壁。 第一壁包括在外壳内部开口的橡胶塞容纳凹部,以及使橡胶塞容纳凹部和外部彼此连通的第一插入保持件。 橡胶塞包括第三插入孔,插入橡胶塞容纳凹部中。 间隔件设置在内壳体和外壳体之间,用于保持容纳在端子容纳室中的端子。 间隔件包括端子容纳室和第一壁之间的第二壁。 第二壁包括第二插入孔。 端子容纳室中的端子连接到电线。 每根电线穿过第一,第三和第二插入孔。 端子容纳室和电线由橡胶塞密封。
    • 54. 发明授权
    • Disk-type electrostatic powder coating method and an apparatus therefor
    • 盘式静电粉末涂布方法及其设备
    • US5529246A
    • 1996-06-25
    • US184169
    • 1994-01-21
    • Eiji SaitoTakao Murakami
    • Eiji SaitoTakao Murakami
    • B05B5/025B05B5/04B05B5/16B05B7/08
    • B05B5/0418B05B5/0403B05B5/0426
    • An outer tube 5 is integrally rotated with a rotating disk 17. A powder supply passage 16 for supply of powder particles is formed between an inner tube 15 and the outer tube 5. A lower end of the inner tube 15 is secured to a sub-disk 23, and a distributing passage 25 is formed as a space between the sub-disk 23 and the rotating disk 17. Air including powder particles introduced into a separation passage 41 is separated into air and powder in the separation passage 41, and the particles are fed to the distributing passage 25 through the powder supply passage 16. The powder particles falling in the powder supply passage 16 undergo a swirling motion in accordance with the rotation of the outer tube 5, and owing to the swirling motion, the powder particles in the powder supply passage 16 are distributed uniformly in the circumferential direction.
    • 外管5与旋转盘17一体旋转。在内管15和外管5之间形成用于供给粉末颗粒的粉末供给通道16.内管15的下端固定到子管15。 圆盘23和分配通道25形成为副盘23和旋转盘17之间的空间。包含引入分离通道41的粉末颗粒的空气在分离通道41中分离成空气和粉末,并且颗粒 通过粉末供应通道16被供给到分配通道25.落在粉末供应通道16中的粉末颗粒根据外管5的旋转而进行旋转运动,并且由于旋转运动,粉末颗粒在 粉末供给通道16沿圆周方向均匀分布。
    • 55. 发明授权
    • Pump device
    • 泵装置
    • US4118151A
    • 1978-10-03
    • US735210
    • 1976-10-22
    • Takao MurakamiYasuo IshikawaMasahiro Ito
    • Takao MurakamiYasuo IshikawaMasahiro Ito
    • B05B9/04F04B9/02F04B19/02F04B49/02F16D48/02F16D25/11F04B49/00F16D25/00
    • B05B9/0413F04B19/027F04B49/022F04B9/02
    • A pump device comprises a pump for pumping a liquid from a liquid source, a rotational driving power source operable continuously, transmission means for transmitting rotational driving power from the power source to the pump, detecting means for detecting the pressure of the liquid pumped and delivered by the pump, and clutch means provided in the power transmission path of the transmission means. The liquid pressure detecting means is adapted to operate accordingly when said liquid pressure fluctuates from a predetermined set pressure to controllably vary the rate of power transmission of said clutch means, while causing the operation of said rotational driving power source to continue uninterruptedly, thereby to control the pump delivery pressure at a constant value.
    • 泵装置包括用于从液体源泵送液体的泵,可连续操作的旋转驱动电源,用于将旋转驱动力从电源传输到泵的传动装置,用于检测泵送和输送的液体的压力的检测装置 以及设置在传动装置的动力传递路径中的离合器装置。 液压检测装置适于在所述液压从预定设定压力波动时相应地操作,以可控制地改变所述离合器装置的动力传递速率,同时使所述旋转驱动动力源的操作不间断地继续,从而控制 泵输送压力为恒定值。
    • 58. 发明申请
    • BIOMETRIC AUTHENTICATION SYSTEM
    • 生物识别系统
    • US20110182480A1
    • 2011-07-28
    • US12874647
    • 2010-09-02
    • Takao MURAKAMIKenta TAKAHASHI
    • Takao MURAKAMIKenta TAKAHASHI
    • G06K9/00
    • G06K9/6278G06K9/00885G06K9/68
    • A 1:N identification system having high convenience and safety is to be provided. An authentication client includes at least one biometric information input sensor and a feature extraction function. A database includes an enrollee ID and registered templates of biometric information of at least one kind every enrollee and includes a score table. An authentication server includes a prior probability setting function, a 1:N fast matching function for successively matching the feature with the registered templates of the enrollees and discontinuing matching processing when the number of times of matching has exceeded a predetermined threshold, a delta score calculation function for calculating a delta score by using a score obtained by the 1:N fast matching and using the score table, a posterior probability calculation function for calculating posterior probabilities respectively of the enrollees on the basis of the score and the delta score, and an authentication object user identification function.
    • 提供具有高便利性和安全性的1:N识别系统。 验证客户端包括至少一个生物特征信息输入传感器和特征提取功能。 数据库包括登记者ID和每个登记者至少一种生物特征信息的登记模板,并且包括得分表。 认证服务器包括先验概率设置功能,1:N快速匹配功能,用于在匹配次数超过预定阈值时连续匹配该特征与登记模板的注册模板,并停止匹配处理;增量分数计算 用于通过使用通过1:N快速匹配获得的分数并使用分数表来计算增量分数的功能,用于基于分数和三角洲分数来计算登记者的后验概率的后验概率计算函数,以及 认证对象用户识别功能。
    • 59. 发明申请
    • Edgewise Coil
    • 边缘线圈
    • US20100141373A1
    • 2010-06-10
    • US11997091
    • 2006-07-11
    • Takao Murakami
    • Takao Murakami
    • H01F27/28
    • H01F41/077
    • An edgewise coil which includes a non-circular cross-sectional shaped conductor having a cross-sectional shape defined by a pair of first and second long sides and a pair of first and second short sides, the shaped conductor wire being laminated while being bended with using the first short side as a bending fulcrum so as to form a plurality of laminated wire layers having a rectangular shape in a plan view, wherein the pair of long sides include, in a longitudinal cross section in a pre-bending-process state before the shaped conductor wire is bended, a pair of straight-line regions extending from both ends of the second sides so as to be parallel to each other and a pair of tapered regions extending between the straight-line regions and the first short side, and the pair of tapered regions, in a longitudinal cross section in the pre-bending-process state, come closer to each other as they approach the first short side.
    • 一种扁绕线圈,其包括具有由一对第一和第二长边限定的横截面形状的非圆形横截面形状的导体和一对第一和第二短边,所述成形导体线在被弯曲的同时被层压 使用第一短边作为弯曲支点,以在平面图中形成多个矩形形状的层叠线层,其中一对长边在预弯曲处理状态的纵向截面中包括 成形导线弯曲,一对直线区域从第二侧的两端延伸成彼此平行,以及在直线区域和第一短边之间延伸的一对锥形区域,以及 在预弯曲处理状态下的纵向截面中的一对锥形区域在接近第一短边时彼此靠近。
    • 60. 发明授权
    • Electrical connector
    • 电连接器
    • US07481674B2
    • 2009-01-27
    • US10581195
    • 2004-12-24
    • Takao MurakamiSeiji Kozono
    • Takao MurakamiSeiji Kozono
    • H01R13/40
    • H01R13/5219H01R13/6272
    • The invention provides a connector having a pair of first and second connector housings for preventing looseness between the connector housings in lateral and longitudinal directions of the connector, surely eliminating frictional wear of male and female terminals in the connector housings. The connector can reliably resist to an external vibration force. A male connector housing 13 is resiliently urged by a waterproof packing 32 toward a female connector housing 36. The male connector housing 13 has an inner housing 25 formed with a plurality of looseness prohibiting projections 30. The looseness prohibiting projection 30 has a tapered surface 30a. An inner surface of a peripheral wall 39 of the female connector housing 36 is formed with a tapered surface 41 engaged with the tapered surface 30a on complete mating of the connector housings 13, 36. The waterproof packing 32 is closely sandwiched between the an outer surface of a peripheral wall 28 of the inner housing 25 and an inner surface of a peripheral wall 39 of the female connector housing 36.
    • 本发明提供了一种具有一对第一和第二连接器壳体的连接器,用于防止连接器壳体在连接器的横向和纵向方向上的松动,从而可以消除连接器壳体中的阳和阴端子的摩擦磨损。 连接器可以可靠地抵抗外部振动力。 阳连接器壳体13由防水密封件32弹性地推向阴连接器壳体36.阳连接器壳体13具有形成有多个松动禁止突起30的内壳体25.松动禁止突起30具有锥形表面30a 。 阴连接器壳体36的周壁39的内表面形成有锥形表面41,该锥形表面41在连接器壳体13,36完全配合时与锥形表面30a接合。防水密封件32紧密地夹在外表面 内壳体25的周壁28和阴连接器壳体36的周壁39的内表面。