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61. 发明授权

US06763816B1 Internal combustion engine ignition coil 有权
标题翻译：内燃机点火线圈
公开(公告)号：US06763816B1
公开(公告)日：2004-07-20
申请号：US10009366
申请日：2001-12-10
申请人： Kenji Nakabayashi , Junichi Shimada , Noboru Sugiura
发明人： Kenji Nakabayashi , Junichi Shimada , Noboru Sugiura
IPC分类号： F02P1308
CPC分类号： H01F38/12 , H01F27/323 , H01F27/327 , H01F2038/122
摘要： An independent ignition type ignition coil for an internal combustion engine, comprising, arranged concentrically in a coil case (6) and with the innermost one mentioned first, a center core (1), a secondary coil (3) wound on a secondary bobbin (2) and a primary coil (5) wound on a primary bobbin (4), with epoxy resin (8) and soft epoxy (17) filled between these component members, wherein a coating is formed on the outer surface of the primary coil (5) so as to facilitate the separation from the epoxy resin (8) and the presence of this separation portion (50) between the primary coil (5) and the resin and in an interlayer of the primary coil (5) can reduce from a thermal stress produced within the secondary bobbin (2) a stress which is produced in the secondary bobbin by a heat contraction difference between the primary coil (5) and the secondary bobbin, thereby reducing the thermal stress of the secondary bobbin of the independent type ignition coil exposed to a rigorous temperature environment to prevent bobbin cracking and ensure an integrity of electrical insulation.
摘要翻译：一种用于内燃机的独立点火式点火线圈，包括同心地布置在线圈壳体（6）中并且具有最内侧的点火线圈的中心铁芯（1），次级线圈（3） 2）和缠绕在主线轴（4）上的初级线圈（5），其中环氧树脂（8）和软环氧树脂（17）填充在这些部件之间，其中在初级线圈的外表面上形成涂层 5），以便促进与环氧树脂（8）的分离，并且初级线圈（5）和树脂之间以及初级线圈（5）的中间层中存在该分离部分（50）可以从在次级绕线筒（2）内产生的热应力是通过初级线圈（5）和次级绕线筒之间的热收缩差在副绕线筒中产生的应力，从而降低了独立型点火的次级绕线筒的热应力线圈暴露于严酷的温度e 防止线轴裂纹，保证电气绝缘的完整性。

62. 发明授权

US06402493B1 Powder compacting apparatus 失效
标题翻译：粉末压实装置
公开(公告)号：US06402493B1
公开(公告)日：2002-06-11
申请号：US09141303
申请日：1998-08-27
申请人： Sadao Matsubara , Noboru Sugiura
发明人： Sadao Matsubara , Noboru Sugiura
IPC分类号： B22F303
CPC分类号： B22F5/085 , B21K1/30 , B22F5/08 , B22F2998/00 , B30B11/027 , B30B11/04
摘要： External helical teeth of an outer punch member of a lower punch are held in mesh with internal helical teeth of a floating die which is rotatable and floatingly supported. An upper punch is lowered toward a metal powdery material filled in a die cavity space defined by the inner circumferential surface of the floating die and the upper surface of the lower punch. The metal powdery material is compacted into a helical gear blank by the upper and lower punches while external helical teeth of an outer punch member of the upper punch are meshing with the internal helical teeth of the floating die. A presser rod extends downwardly from an upper plate which supports the upper punch forcibly lowers the floating die with respect to the lower punch in a latter period of the powder compacting process.
摘要翻译：下冲头的外冲头构件的外螺旋齿与可旋转和浮动地支撑的浮动模的内螺旋齿保持啮合。上冲头朝向填充在由浮动模具的内周表面和下冲头的上表面限定的模腔空间中的金属粉末材料降低。金属粉末材料通过上冲头和下冲头压缩成斜齿轮坯料，而上冲头的外冲头部件的外螺旋齿与浮模的内螺旋齿啮合。在压粉过程的后一时期，从支撑上冲头的上板向下延伸的压杆将相对于下冲头强制地降低浮模。

63. 发明授权

US06004120A Apparatus for manufacturing pressed powder body 失效
标题翻译：压制粉体制造装置
公开(公告)号：US06004120A
公开(公告)日：1999-12-21
申请号：US639828
申请日：1996-04-29
申请人： Sadao Matsubara , Noboru Sugiura
发明人： Sadao Matsubara , Noboru Sugiura
IPC分类号： B21K1/30 , B22F5/08 , B22F5/10 , B30B11/02 , B22F3/02
CPC分类号： B22F5/085 , B21K1/30 , B22F5/08 , B22F5/10 , B30B11/027 , B22F2003/033 , B22F2998/00
摘要： An apparatus for manufacturing a pressed powder body has a die assembly comprising an upper die and a lower die, for pressing an unpressed powder body of a material powder filled on a pressing surface of the lower die, into a pressed powder body between the upper die and the lower die, at least one of the upper die and the lower die being vertically movable to press the unpressed body, and a powder increasing mechanism for increasing an amount of the material powder locally in the unpressed powder body. The powder increasing mechanism comprises at least one of the upper die and the lower die, the at least one of the upper die and the lower die comprising a first die member for pressing a first portion of the unpressed powder body at a first time and a second die member for pressing a second portion of the unpressed powder body at a second time which is different from the first time.
摘要翻译：压制粉体的制造装置具有模具组件，该模具组件包括上模和下模，用于将填充在下模的挤压表面上的材料粉末的未压制粉体按压到上模之间的压制粉体中和下模具，上模具和下模具中的至少一个可垂直移动以挤压未压制体;以及粉末增加机构，用于在未压制的粉体中局部增加材料粉末的量。粉末增加机构包括上模和下模中的至少一个，上模和下模中的至少一个包括用于在第一时间按压未压制粉体的第一部分的第一模具构件和第二模具构件，用于在与第一次不同的第二时间按压未压制粉体的第二部分。

64. 发明授权

US5967128A Ignition apparatus for an internal combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：US5967128A
公开(公告)日：1999-10-19
申请号：US83139
申请日：1998-05-22
申请人： Hiroshi Onuki , Takashi Ito , Katsuaki Fukatsu , Ryoichi Kobayashi , Noboru Sugiura
发明人： Hiroshi Onuki , Takashi Ito , Katsuaki Fukatsu , Ryoichi Kobayashi , Noboru Sugiura
IPC分类号： F02P3/055 , H01F38/12 , H03K17/16 , H03K17/56 , F02P3/05
CPC分类号： F02P3/0554
摘要： According to the invention, a primary winding of an ignition coil is coupled with an insulated-gate bipolar transistor (IGBT). The IGBT is controlled by a current restriction circuit, which includes a control transistor for performing the on-off operation of the IGBT such that the IGBT is made conductive upon occurrence of an ignition control signal, and nonconductive, when a primary current of the ignition coil reaches a certain value depending on a reference voltage determined by a bias circuit. The bias circuit has a condenser, which is charged by a base current of the control transistor to change the base potential of the transistor slowly, when the transistor is made nonconductive.
摘要翻译：根据本发明，点火线圈的初级绕组与绝缘栅双极晶体管（IGBT）耦合。 IGBT由电流限制电路控制，该电流限制电路包括用于执行IGBT的开关操作的控制晶体管，使得当点火控制信号发生时IGBT是导通的，并且在点火的初级电流时导通线圈根据由偏置电路确定的参考电压达到一定值。偏置电路具有电容器，当晶体管不导通时，电容器被控制晶体管的基极电流充电以缓慢地改变晶体管的基极电位。

65. 发明授权

US5915367A Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit 失效
标题翻译：内燃机点火器具有装有线圈和点火器单元的外包装箱
公开(公告)号：US5915367A
公开(公告)日：1999-06-29
申请号：US922576
申请日：1997-09-03
申请人： Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
发明人： Hidetoshi Oishi , Noboru Sugiura , Kazutoshi Kobayashi , Hiroshi Watanabe , Katsuaki Fukatsu , Eiichiro Kondo , Yoichi Anzo , Masaru Ujigawa , Junichi Shimada , Kenji Nakabayashi
IPC分类号： F02P15/00 , F02P3/02 , F02P3/055 , H01F38/12 , F02P3/05
CPC分类号： F02P3/02 , F02P3/055
摘要： In order to reduce the bulk and weight of the upper igniter case division of an armor case, and to lower the center of gravity of the total apparatus so as to provide an igniter which is tough to oscillate, the igniter for the internal combustion engine has the armor case equipped with a coil compartment and igniter unit. The armor case has the igniter case having the coil case and connector. Furthermore, the coil compartment case is inserted in the plug hole of the internal combustion engine. The igniter unit is mounted in the igniter case. Furthermore, the igniter unit has a semiconductor device of a single substance silicon chip having integrated therein a semi-conductor for switching and a current limiting circuitry. The semi-conductor for switching consists of an insulated bipolar transistor (IGBT) or a power transistor.
摘要翻译：为了减小装甲箱的上部点火器壳体分割的体积和重量，并且降低总装置的重心，以提供难以振荡的点火器，内燃机的点火器具有装甲箱配有线圈舱和点火器单元。装甲箱具有带有线圈箱和连接器的点火器壳体。此外，线圈室壳体插入内燃机的插头孔中。点火器单元安装在点火器壳体中。此外，点火器单元具有其中集成有用于切换的半导体和限流电路的单体硅芯片的半导体器件。用于开关的半导体包括绝缘双极晶体管（IGBT）或功率晶体管。

66. 发明授权

US5664550A Ignition system of internal combustion engine 失效
标题翻译：内燃机点火系统
公开(公告)号：US5664550A
公开(公告)日：1997-09-09
申请号：US691329
申请日：1996-08-02
申请人： Takashi Ito , Katsuaki Fukatsu , Ryoichi Kobayashi , Noboru Sugiura
发明人： Takashi Ito , Katsuaki Fukatsu , Ryoichi Kobayashi , Noboru Sugiura
IPC分类号： F02P3/05 , F02P3/055 , H01F38/12 , F02P11/00
CPC分类号： F02P3/0552 , F02P3/051
摘要： An ignition circuit is formed in one chip comprising an insulated gate bipolar transistor for controlling the flow of a primary current, a current limiting circuit for limiting the current flowing into the transistor, and a thermal shut-off circuit capable of forcibly shutting off the primary current in case of trouble. In the ignition circuit, a power supply GND terminal and an ignition control signal positive terminal are divided.
摘要翻译：点火电路形成在一个芯片中，包括用于控制一次电流的绝缘栅双极晶体管，用于限制流入晶体管的电流的限流电路，以及能够强制关闭主电流的热关断电路遇到麻烦的时候。在点火电路中，分配电源GND端子和点火控制信号正极端子。

67. 发明授权

US5558074A Ignition device for internal-combustion engine 失效
标题翻译：内燃机点火装置
公开(公告)号：US5558074A
公开(公告)日：1996-09-24
申请号：US508703
申请日：1995-07-28
申请人： Katsuaki Fukatsu , Noboru Sugiura , Hayato Koguchi , Yoichi Anzo
发明人： Katsuaki Fukatsu , Noboru Sugiura , Hayato Koguchi , Yoichi Anzo
IPC分类号： F02P3/02 , F02P3/055 , H01F38/12 , F02P3/00
CPC分类号： F02P3/02 , H01F38/12 , F02P3/0552 , H01L2224/45124 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2224/48472 , H01L2924/3025
摘要： An ignition device for an internal-combustion engine, in which a pocket section is provided in a case for holding primary and secondary coils, and an ignition module is built in the pocket section. In the ignition module a relay member is secured on a heat sink, a connecting terminal electrically connected to an internal terminal is installed to the relay member, and the connecting terminal and a hybrid IC substrate are electrically connected by an aluminum wire.
摘要翻译：一种用于内燃机的点火装置，其中在用于保持一次线圈和次级线圈的壳体中设置有袋部，并且在该口袋部中内置了点火模块。在点火模块中，将继电器部件固定在散热器上，将与内部端子电连接的连接端子安装在继电器部件上，并且连接端子和混合IC基板通过铝线电连接。

68. 发明授权

US5060614A Ignition timing control system for an engine having backup function for failure 失效
标题翻译：具有故障备份功能的发动机的点火时序控制系统
公开(公告)号：US5060614A
公开(公告)日：1991-10-29
申请号：US507030
申请日：1990-04-10
申请人： Kazuhiro Uchimi , Shoji Sasaki , Kenji Tabuchi , Noboru Sugiura
发明人： Kazuhiro Uchimi , Shoji Sasaki , Kenji Tabuchi , Noboru Sugiura
IPC分类号： F02P11/00 , F02B75/02 , F02D45/00 , F02P3/04 , F02P7/03 , F02P7/077 , F02P15/00
CPC分类号： F02P7/0775 , F02P15/008 , F02P7/035 , F02B2075/027
摘要： An ignition timing control system for an engine provides a counter-measure for an abnormal condition of a signal. The ignition timing control system has a first signal generator for generating a first signal at intervals of a predetermined crank angle while an engine is rotated n times (n is an arbitrary positive number), this first signal including a marked signal designating a particular cylinder each time the engine is rotated n times; a second signal generator for generating a second signal having pulses in a number equal to that of all cylinders of the engine at intervals of substantially an equal crank angle in synchronism with the first signal, this second signal including a signal of a form which is distinguishable from other second signal and which occurs in synchronism with the marked signal; a unit for producing an ignition signal in response to the first signal; a distributor for receiving the ignition signal and distributing the ignition signal in response to the marked signal of the first signal to each cylinder in a predetermined ignition order; a unit for detecting an abnormal condition of the first signal; and a unit for distributing the ignition signal to each cylinder in a predetermined ignition order in response to the signal synchronized with the marked signal of the second signal in place of the marked signal when the abnormal condition of the first signal is detected.

69. 发明授权

US4992944A Power steering control system 失效
标题翻译：动力转向控制系统
公开(公告)号：US4992944A
公开(公告)日：1991-02-12
申请号：US356866
申请日：1989-05-25
申请人： Yasuo Noto , Noboru Sugiura , Hideyuki Ouchi
发明人： Yasuo Noto , Noboru Sugiura , Hideyuki Ouchi
IPC分类号： B62D6/00 , B62D5/04
CPC分类号： B62D5/0463
摘要： An electrically-operated power steering control system is disclosed for an electrically-operated power steering apparatus in which a motor is controlled in accordance with a predetermined function of the steering power applied to a steering wheel and an auxiliary steering power is supplied by this motor. The motor is controlled on the basis of a conduction ratio which is modified depending on a comparison between a change of a detected torque signal of a torque sensor and the rate of change of the steering angle.
摘要翻译：公开了一种用于电动动力转向装置的电动动力转向控制系统，其中根据施加到方向盘的转向动力的预定功能来控制电动机，并且由该电动机提供辅助转向动力。电动机根据导通比进行控制，该导通比根据转矩传感器的检测转矩信号的变化与转向角的变化率之间的比较而变化。

70. 发明授权

US4969355A Apparatus for measuring tire uniformity 失效
标题翻译：测量轮胎均匀性的装置
公开(公告)号：US4969355A
公开(公告)日：1990-11-13
申请号：US477093
申请日：1990-02-08
申请人： Shunichi Doi , Satoru Matsushima , Yoshiteru Mizutani , Yuzo Yamamoto , Michio Ishiguro , Shigeru Sakuma , Noboru Sugiura
发明人： Shunichi Doi , Satoru Matsushima , Yoshiteru Mizutani , Yuzo Yamamoto , Michio Ishiguro , Shigeru Sakuma , Noboru Sugiura
IPC分类号： G01M1/16 , G01M17/02
CPC分类号： G01M17/022
摘要： A tire uniformity measuring apparatus having: a drum for rotating a tire; an oscillating member disposed parallel to a drum rotating shaft and pivotally supported on a machine base through a fulcrum; a movable member disposed in parallel to the drum rotating shaft in the plane including the drum rotating shaft and a tire rotating shaft, the movable member being laterally movable in response to a load acting on the tire in a lateral direction perpendicular to the radial direction of the tire; a load applying member for applying in advance a predetermined load to the tire; and a displacement detecting member for detecting as a displacement of the movable member the displacement of the tire rotating shaft which is dependent on variation in the lateral load; thereby detecting a variation in the lateral load of the tire. The apparatus may comprise a further movable member which is a shaft member constituting the fulcrum, the movable member being slidably movable along the longitudinal axis only in response to a variation in the tangential load, and a further displacement detecting member for detecting a displacement of the movable member, thereby detecting a variation in the tangential load acting on the tire.
摘要翻译：一种轮胎均匀性测量装置，具有：用于使轮胎旋转的滚筒; 摆动构件，其平行于鼓旋转轴设置并通过支点枢转地支撑在机器基座上; 可动构件，其在包括所述滚筒旋转轴和轮胎旋转轴的平面中平行于所述滚筒旋转轴设置，所述可动构件能够在与所述滚筒旋转轴的径向方向垂直的横向方向上作用在轮胎上的负载侧向移动轮胎; 负载施加部件，用于预先向轮胎施加预定的载荷; 以及位移检测构件，用于检测所述可动构件的位移，所述位移取决于所述横向载荷的变化，所述轮胎旋转轴的位移; 从而检测轮胎的横向载荷的变化。该装置可以包括作为构成支点的轴构件的另一个可移动构件，该可移动构件仅在响应于切向载荷的变化时可沿着纵向轴线可滑动地移动;以及另一位移检测构件，用于检测从而检测作用在轮胎上的切向负载的变化。

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