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41. 发明授权

US5752488A Method of controlling start of engine and device for carrying out the same 失效
标题翻译：控制发动机起动的方法及其执行装置
公开(公告)号：US5752488A
公开(公告)日：1998-05-19
申请号：US762148
申请日：1996-12-09
申请人： Kenichi Hattori , Yoshihiro Matsubara
发明人： Kenichi Hattori , Yoshihiro Matsubara
IPC分类号： F02P15/00 , F02D41/04 , F02D41/06 , F02D45/00 , F02P5/15
CPC分类号： F02D41/061 , F02D41/062 , F02D41/064
摘要： A method of controlling start of an internal combustion engine is provided. By the method, supply of fuel and ignition are suspended at the beginning or initial stage of cranking and started for the first time when a cranking speed has become a predetermined value. In a modified embodiment, a time elapsing from the starting of the cranking is measured, and supply of fuel and ignition are started when the time elapsing from the staring of the cranking has become a predetermined value, though the cranking speed does not become the predetermined value. The predetermined value can be altered depending upon battery voltage and coolant temperature. A device for carrying out the method is also provided.
摘要翻译：提供一种控制内燃机起动的方法。通过该方法，在启动的开始或初始阶段暂停燃料供给和点火，并且在起动速度成为预定值时首次启动。在变形实施例中，测量从起动开始经过的时间，当从起动的起飞时间经过的时间已经成为预定值时，燃料供给和点火开始，尽管起动速度不成为预定的值。预定值可以根据电池电压和冷却液温度而改变。还提供了一种用于执行该方法的装置。

42. 发明授权

US4984905A Temperature and pressure detecting type spark plug 失效
标题翻译：温度和压力检测型火花塞
公开(公告)号：US4984905A
公开(公告)日：1991-01-15
申请号：US494339
申请日：1990-03-16
申请人： Kozo Amano , Yoshihiro Matsubara
发明人： Kozo Amano , Yoshihiro Matsubara
IPC分类号： G01K7/00 , G01K7/04 , G01L19/00 , G01L23/22 , H01T13/40
CPC分类号： G01L19/0092 , G01K7/04 , G01L23/22 , H01T13/40
摘要： A temperature and pressure detecting type spark plug has a metallic shell having a mounting seat around an outer surface of the shell. The plug further has a center electrode which is placed into a tubular insulator.The center electrode has a hollow portion to enclose a thermocouple to detect a temperature of the front end of the center electrode.An annular pressure sensor is placed at the mounting seat of the metallic shell to detect a pressure within a combustion chamber in a cylinder head. The pressure sensor is arranged to be sandwiched between the mounting seat and the cylinder head when the spark plug is secured to the cylinder head of an internal combustion engine.
摘要翻译：温度和压力检测型火花塞具有金属壳体，该壳体具有围绕外壳的外表面的安装座。插头还具有放置在管状绝缘体中的中心电极。中心电极具有中空部分以封闭热电偶以检测中心电极前端的温度。环形压力传感器放置在金属外壳的安装座处，以检测气缸盖内的燃烧室内的压力。当火花塞固定到内燃机的气缸盖上时，压力传感器被布置成夹在安装座和气缸盖之间。

43. 发明申请

US20120044060A1 Electronic Device And Data Management System 审中-公开
标题翻译：电子设备与数据管理系统
公开(公告)号：US20120044060A1
公开(公告)日：2012-02-23
申请号：US13194660
申请日：2011-07-29
申请人： Yoshihiro Matsubara , Haruyoshi Ohori
发明人： Yoshihiro Matsubara , Haruyoshi Ohori
IPC分类号： G06K7/01
CPC分类号： G06Q30/06 , G06Q10/00
摘要： Efficiently processing information related to the warranty of an electronic device is enabled. A receipt printer 10 has an RFID tag 27 that can contactlessly read and write information by means of wireless communication with an external data processing terminal is disposed in the case, and the data processing terminal can read and write product warranty related data to the RFID tag 27.
摘要翻译：有效地处理与电子设备的保修有关的信息。收据打印机10具有能够通过与外部数据处理终端进行无线通信而无接触地读取和写入信息的RFID标签27，并且数据处理终端可以将产品保修相关数据读取和写入RFID标签 27。

44. 发明授权

US07663296B2 Spark plug for internal combustion engine 有权
标题翻译：内燃机火花塞
公开(公告)号：US07663296B2
公开(公告)日：2010-02-16
申请号：US11730172
申请日：2007-03-29
申请人： Iwao Kunitomo , Yoshihiro Matsubara , Hironobu Mizutani
发明人： Iwao Kunitomo , Yoshihiro Matsubara , Hironobu Mizutani
IPC分类号： H01T13/20
CPC分类号： H01T13/467 , H01T13/32 , H01T13/39 , H01T13/52
摘要： A spark plug including: a cylindrical insulator having an axial hole extending through the insulator in an axial direction; a center electrode inserted in the axial hole; a metal shell provided around an outer periphery of the insulator and having a leading end surface, from which a leading end surface of the insulator protrudes; a ground electrode having a base end bonded to the leading end surface of the metal shell; and a noble metal tip disposed on a distal end of the ground electrode, an end of the noble metal tip protruding toward the center electrode in a radial direction, wherein: the spark plug forming a spark discharge path upon application of a discharging voltage between the protruding end of the noble metal tip and an end of the center electrode, the spark discharge path including an aerial discharge gap between a part of the protruding end of the noble metal tip and a part of the end of the insulator and a surface-creeping discharge path beginning at a part of the end of the insulator and a part of the center electrode and extending along the end surface of the insulator; and the noble metal tip protruding from the leading end of the ground electrode by a protruding length of more than 0.2 mm.
摘要翻译：一种火花塞，包括：圆柱形绝缘体，具有沿轴向延伸穿过绝缘体的轴向孔; 插入所述轴向孔中的中心电极; 金属壳体，设置在所述绝缘体的外周的周围，并具有前端面，所述绝缘子的前端表面从所述前端表面突出; 接地电极，其具有接合到所述金属壳的前端表面的基端; 以及设置在所述接地电极的前端的贵金属电极头，所述贵金属电极头端部沿着径向突出于所述中心电极，其特征在于，所述火花塞在形成所述火花放电路径之间，贵金属端头的突出端和中心电极的端部，火花放电路径包括在贵金属电极头的突出端的一部分和绝缘子的端部的一部分之间的空气放电间隙，以及表面爬行从所述绝缘体的端部的一部分开始的放电路径和所述中心电极的一部分并且沿着所述绝缘体的端面延伸; 所述贵金属电极头从所述接地电极的前端突出大于0.2mm的突出长度。

45. 发明授权

US07528534B2 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US07528534B2
公开(公告)日：2009-05-05
申请号：US10583252
申请日：2004-12-15
申请人： Hiroaki Kuki , Akira Suzuki , Yoshihiro Matsubara , Kazuhiko Mori
发明人： Hiroaki Kuki , Akira Suzuki , Yoshihiro Matsubara , Kazuhiko Mori
IPC分类号： H01T13/20
CPC分类号： H01T13/36 , H01T13/16
摘要： There is provided a spark plug wherein an insulator and a metallic shell, when observed in a section made by a plane including an axis of a spark plug, have therebetween a gap of less than 0.45 mm at a more front end side than an engagement position of a packing and a first insulator stepped portion, and the gap is provided axially from a most front end side engagement position of the packing and a first insulator stepped portion as a starting point to a finishing point that is apart from the starting point by 1.2 mm or more toward the front end side while being apart from a front end surface of the metallic shell by 7.9 mm or more toward a rear end side.
摘要翻译：提供了一种火花塞，其中当在由包括火花塞的轴线的平面制成的部分中观察时，绝缘体和金属壳在其前端侧的接合位置之间具有小于0.45mm的间隙并且所述间隙从所述衬垫的最前端侧接合位置轴向设置，所述间隙作为起始点设置在与所述起始点相距1.2的终点处的第一绝缘体台阶部 mm以上朝向前端侧，同时从后端侧朝向金属壳的前端面离开7.9mm以上。

46. 发明授权

US07336024B2 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US07336024B2
公开(公告)日：2008-02-26
申请号：US11316713
申请日：2005-12-27
申请人： Osamu Yoshimoto , Yoshihiro Matsubara
发明人： Osamu Yoshimoto , Yoshihiro Matsubara
IPC分类号： H01T13/39
CPC分类号： H01T13/39
摘要： A spark plug including a noble metal tip bonded to at least one of a front-end portion of a center electrode and an end portion of the ground electrode opposing the center electrode. The noble metal tip contains from 5 to 40 wt % of Rh; from 1 to 20 wt % of at least one of Ir, Re and Ru; from 0.2 to 3 wt % of Ni; and 37 wt % or more of Pt.
摘要翻译：一种火花塞，其包括结合到中心电极的前端部分和接地电极的与中心电极相对的端部中的至少一个的贵金属端头。贵金属尖端含有5〜40重量％的Rh; 1至20重量％的Ir，Re和Ru中的至少一个; 0.2〜3重量％的Ni; 和37重量％以上的Pt。

47. 发明申请

US20060152129A1 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US20060152129A1
公开(公告)日：2006-07-13
申请号：US11316713
申请日：2005-12-27
申请人： Osamu Yoshimoto , Yoshihiro Matsubara
发明人： Osamu Yoshimoto , Yoshihiro Matsubara
IPC分类号： H01T13/20
CPC分类号： H01T13/39
摘要： A spark plug including a noble metal tip bonded to at least one of a front-end portion of a center electrode and an end portion of the ground electrode opposing the center electrode. The noble metal tip contains from 5 to 40 wt % of Rh; from 1 to 20 wt % of at least one of Ir, Re and Ru; from 0.2 to 3 wt % of Ni; and 37 wt % or more of Pt.
摘要翻译：一种火花塞，其包括结合到中心电极的前端部分和接地电极的与中心电极相对的端部中的至少一个的贵金属端头。贵金属尖端含有5〜40重量％的Rh; 1至20重量％的Ir，Re和Ru中的至少一个; 0.2〜3重量％的Ni; 和37重量％以上的Pt。

48. 发明授权

US06819032B2 Spark plug having resistance against smoldering, long lifetime, and excellent ignitability 失效
标题翻译：火花塞具有耐闷烧性，长寿命和优异的可燃性
公开(公告)号：US06819032B2
公开(公告)日：2004-11-16
申请号：US10168008
申请日：2002-06-13
申请人： Yoshihiro Matsubara
发明人： Yoshihiro Matsubara
IPC分类号： H01T1320
CPC分类号： H01T13/467 , H01T13/14 , H01T13/52
摘要： An object is to realize a spark plug which is less affected by “carbon fouling,” has a long service life, and exhibits excellent ignition characteristics. An air gap (&agr;) is formed between a parallel ground electrode 11 and an end face of a center electrode 2; a semi-creepage gap (&bgr;) is formed between an end face 12C of a semi-creeping discharge ground electrode 12 and a circumferential side surface 2A of the center electrode 2; and an insulator gap (&ggr;) is formed between the end face 12C and a circumferential side surface 1E of an insulator 1. The air gap (&agr;) and the semi-creepage gap (&bgr;) satisfy a relationship &agr; &ggr;. The air gap (&agr;) is not greater than 1.1 mm; the insulator gap (&ggr;) falls within a range of 0.5 mm to 0.7 mm; and a diametral difference (&dgr;) between the insulator and a metallic shell as measured at the front end face of the metallic shell is not less than 3.6 mm.
摘要翻译：本发明的目的是实现较少受“碳污染”影响的火花塞，其使用寿命长，并且具有优异的点火特性。在平行接地电极11和端面之间形成气隙（α）中心电极2; 在半爬电放电接地电极12的端面12C与中心电极2的周向侧面2A之间形成半爬电间隙（β）并且在端面12C和绝缘体1的周向侧表面1E之间形成绝缘体间隙（γ）。气隙（α）和半爬电间隙（β）满足关系α< 并且气隙（α）和绝缘体间隙（γ）满足α>γ的关系。气隙（α）不大于1.1mm; 绝缘体间隙（γ）落在0.5mm至0.7mm的范围内; 并且在金属壳的前端面处测量的绝缘体和金属壳之间的直径差（delta）不小于3.6mm。

49. 发明授权

US06628050B1 Spark plug 失效
标题翻译：火花塞
公开(公告)号：US06628050B1
公开(公告)日：2003-09-30
申请号：US09705854
申请日：2000-11-03
申请人： Hiroyuki Kameda , Yoshihiro Matsubara
发明人： Hiroyuki Kameda , Yoshihiro Matsubara
IPC分类号： H01T1320
CPC分类号： H01T13/20 , H01T13/467
摘要： A spark plug includes a metallic shell having a stepped portion an insulator disposed inside the metallic shell, while being engaged with the stepped portion of the metallic shell, and having an axially extending through hole; a center electrode fixed within the through hole of the insulator; and a ground electrode having a tip end portion bent toward the center electrode to thereby form a spark discharge gap. The insulator is formed such that the outer diameter of the insulator decreases toward the tip end side from an engagement position at which the insulator engages the stepped portion and such that the diameter decreases stepwise at an axial position between the engagement position and the tip end of the insulator. The diameter reduction ratio Y1=D1/d1 is 0.6 or less in a region of at least 2 mm extending from the tip end surface of the insulator toward the base end side, wherein D1 represents the outer diameter of the insulator measured at an arbitrarily determined axial position, and d1 represents the inner diameter of the tip end portion of the metallic shell. Further, a clearance ratio Y2=(d1−D1)/d1 is 0.4 or greater in a region of at least 1 mm extending from the tip end surface of the metallic shell toward the base end side.
摘要翻译：火花塞包括具有台阶部分的金属壳体，绝缘体设置在金属壳体内部，同时与金属壳体的台阶部分接合，并且具有轴向延伸的通孔; 固定在绝缘子的通孔内的中心电极; 以及接地电极，其具有朝向中心电极弯曲的前端部，从而形成火花放电间隙。绝缘体形成为使得绝缘体的外径从绝缘体接合台阶部分的接合位置朝向顶端侧减小，并且使得直径在接合位置和接合位置与顶端之间的轴向位置处逐步减小绝缘体。在从绝缘体的前端面朝向基端侧延伸的至少2mm的区域中，直径减小率Y1 = D1 / d1为0.6以下，其中D1表示在任意确定的测量的绝缘体的外径轴向位置，d1表示金属壳的前端部的内径。此外，在从金属壳的前端面向基端侧延伸的至少1mm的区域中，间隙比Y2 =（d1-D1）/ d1为0.4以上。

50. 发明授权

US06564786B2 Apparatus and method for controlling ignition of an internal combustion engine 失效
公开(公告)号：US06564786B2
公开(公告)日：2003-05-20
申请号：US09968713
申请日：2001-10-02
申请人： Hiroyuki Kameda , Yoshihiro Matsubara
发明人： Hiroyuki Kameda , Yoshihiro Matsubara
IPC分类号： F02P300
CPC分类号： F02P17/12 , F02P3/0456 , F02P2017/121
摘要： In the ignition apparatus for internal combustion engine according to the invention, during a period when spark discharge voltage is detected by a waveform detecting unit 20 and an ignition coil 12 supplies the spark discharge voltage by use of ignition detection 22, ignition in each of cylinders is detected in accordance with discharged voltage by the waveform detecting unit 20. When the ignition detection 22 detects the ignition by use of, for example, an ignition control unit 24, during a discharging period of supplying the spark discharge voltage having detected the ignition, the supply of the spark discharge voltage is stopped. Thereby, since the supply of the spark discharge voltage is stopped after having detected the ignition, it is possible to avoid the surplus supply of spark energy to the spark plug 10 after having fired.

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