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1. 发明授权

US5866972A Spark plug in use for an internal combustion engine 失效
标题翻译：用于内燃机的火花塞
公开(公告)号：US5866972A
公开(公告)日：1999-02-02
申请号：US784516
申请日：1997-01-17
申请人： Yoshihiro Matsubara , Hiroshi Ono
发明人： Yoshihiro Matsubara , Hiroshi Ono
IPC分类号： F02P13/00 , H01T13/20 , H01T13/39
CPC分类号： H01T13/39
摘要： In a spark plug for use for an internal combustion engine, an elongated insulator is provided in which a center electrode is supported. A cylindrical metal shell is provided in which the insulator is supported, and a ground electrode extends from the metal shell to form a spark gap with a front end of the center electrode. The front end of the center electrode has a tapered-off step section whose front end surface has a spark erosion resistant portion, and having a boundary between a columnar portion of the center electrode and the tapered-off step section. The boundary of the tapered-off step section is located within a front end surface of the insulator, and a front end surface of the tapered-off step section is positioned outside of the front end surface of the insulator. The front end of the center electrode forms a conoidal configuration having an apex angle formed at the center of the center electrode, circumscribing a front periphery of the insulator while maintaining an apex angle of 110 degrees or less.
摘要翻译：在用于内燃机的火花塞中，提供了中心电极被支撑的细长绝缘体。提供了一种圆柱形金属外壳，其中绝缘体被支撑，并且接地电极从金属外壳延伸以与中心电极的前端形成火花隙。中心电极的前端具有锥形切割台阶部，其前端面具有耐火花腐蚀部分，并且在中心电极的柱状部分与锥形阶梯部分之间具有边界。锥形阶梯部分的边界位于绝缘体的前端表面内，并且渐缩阶梯部分的前端表面位于绝缘体的前端表面的外侧。中心电极的前端形成具有形成在中心电极的中心处的顶角的圆锥形构造，在保持110度或更小的顶角的同时限制绝缘体的前周边。

2. 发明授权

US06617706B2 Ignition system 失效
标题翻译：点火系统
公开(公告)号：US06617706B2
公开(公告)日：2003-09-09
申请号：US09435368
申请日：1999-11-08
申请人： Yoshihiro Matsubara , Akio Kokubu , Kazumasa Yoshida , Makoto Yamaguchi , Kazuya Iwata , Shoichiro Ito , Hiroshi Ono
发明人： Yoshihiro Matsubara , Akio Kokubu , Kazumasa Yoshida , Makoto Yamaguchi , Kazuya Iwata , Shoichiro Ito , Hiroshi Ono
IPC分类号： H01T1302
CPC分类号： H01T13/39 , H01T13/467
摘要： An ignition system has a spark plug and a positive voltage applying unit. The spark plug includes a central electrode, a porcelain insulator for holding the central electrode, a main metallic shell for holding the porcelain insulator, and a ground electrode electrically connected to the main metallic shell. The positive voltage applying unit applies a positive voltage to the central electrode of the spark plug in comparison with the ground electrode, so that an ignition high voltage is applied between the central electrode and the ground electrode. In the spark plug, a spark discharge gap is formed between the ground electrode and a distal end portion of the central electrode. The ground electrode is positioned so that a rear edge of a mating face opposed to a peripheral side of the central electrode is positioned in the side of the distal end of the central electrode in comparison with an end face of the porcelain insulator.
摘要翻译：点火系统具有火花塞和正电压施加单元。火花塞包括中心电极，用于保持中心电极的瓷绝缘体，用于保持瓷绝缘体的主金属壳，以及与主金属壳电连接的接地电极。正电压施加单元与接地电极相比，向火花塞的中心电极施加正电压，从而在中心电极和接地电极之间施加点火高电压。在火花塞中，在接地电极和中心电极的远端部分之间形成火花放电间隙。接地电极的定位使得与瓷绝缘体的端面相比，与中心电极的周边相对的配合面的后边缘位于中心电极的远端侧。

3. 发明申请

US20060043855A1 Spark plug 有权
标题翻译：火花塞
公开(公告)号：US20060043855A1
公开(公告)日：2006-03-02
申请号：US10519075
申请日：2004-03-22
申请人： Kenji Nunome , Osamu Yoshimoto , Wataru Matsutani , Yoshihiro Matsubara
发明人： Kenji Nunome , Osamu Yoshimoto , Wataru Matsutani , Yoshihiro Matsubara
IPC分类号： H01T13/02
CPC分类号： H01T13/39 , B22F2998/10 , C22C1/0466 , B22F3/02 , B22F3/15
摘要： An object of the invention is to provide a higher-durability spark plug provided with a center electrode and a side electrode to form a spark discharge gap between the center electrode and the side electrode, at least one of the center electrode and the side electrode including a precious metal member facing the spark discharge gap, in which a sweating phenomenon of the precious metal member can be suppressed while spark abrasion, oxidation abrasion and abnormal abrasion of the precious metal member can be suppressed. In the invention, the spark plug (100) comprises a center electrode (3), and a side electrode (4) located on one side of the center electrode (3) so that a spark discharge gap (G) is formed between the center electrode (3) and the side electrode (4). The center electrode (3) and the side electrode (4) include first and second precious metal tips (33) and (43) respectively. The first and second precious metal tips (33) and (43) face the spark discharge gap (G) so that the spark discharge gap (G) is formed. The precious metal tips (33) and so on contain Ir as a main component, 0.3 mass % to 43 mass % of Rh, 5.2 mass % to 41 mass % of Ru, and 0.4 mass % to 19 mass % of Ni.
摘要翻译：本发明的目的是提供一种具有中心电极和侧电极的高耐久性火花塞，以在中心电极和侧电极之间形成火花放电间隙，至少一个中心电极和侧电极包括面对火花放电间隙的贵金属构件可以抑制贵金属构件的出汗现象，同时可以抑制贵金属构件的火花磨损，氧化磨损和异常磨损。在本发明中，火花塞（100）包括中心电极（3）和位于中心电极（3）一侧的侧电极（4），使得在中心电极（3）之间形成火花放电间隙（G）电极（3）和侧电极（4）。中心电极（3）和侧电极（4）分别包括第一和第二贵金属尖端（33）和（43）。第一和第二贵金属端头（33）和（43）面对火花放电间隙（G），从而形成火花放电间隙（G）。贵金属制头（33）等含有Ir为主成分，Rh为0.3质量％〜43质量％，Ru为5.2质量％〜41质量％，Ni为0.4质量％〜19质量％。

4. 发明授权

US06940532B1 Information processing apparatus, display control method and storage medium 失效
标题翻译：信息处理装置，显示控制方法和存储介质
公开(公告)号：US06940532B1
公开(公告)日：2005-09-06
申请号：US09435642
申请日：1999-11-09
申请人： Nobuhito Fukui , Yoshihiro Matsubara
发明人： Nobuhito Fukui , Yoshihiro Matsubara
IPC分类号： G06F3/048 , G06F3/00 , G09G5/00
CPC分类号： G06F3/04855
摘要： An information processing apparatus includes a scrolling section which changes a display on a display screen from a first display region to a second display region by a scrolling process, and a return section which returns the display to the first display region in response to a cancellation of the scrolling process by the scrolling section.
摘要翻译：信息处理设备包括：滚动部分，其通过滚动处理将显示屏幕上的显示从第一显示区域改变到第二显示区域;以及返回部分，其响应于取消对第一显示区域的取消而返回到第一显示区域滚动部分的滚动过程。

5. 发明授权

US06464146B2 Method of inputting information about a card, apparatus for processing information about a card, and computer product 失效
标题翻译：输入卡的信息的方法，用于处理关于卡的信息的设备和计算机产品
公开(公告)号：US06464146B2
公开(公告)日：2002-10-15
申请号：US09907696
申请日：2001-07-19
申请人： Toshiyuki Ito , Susumu Terasaka , Yoshihiro Matsubara
发明人： Toshiyuki Ito , Susumu Terasaka , Yoshihiro Matsubara
IPC分类号： G06K1906
CPC分类号： G07F7/025 , G06Q20/342 , G06Q20/347 , G07F7/08 , G07F7/0833 , G07F19/201
摘要： The system according to the present invention includes the server and the client apparatus connected through a network. The server identifies the type of the card based on the a few figures of the card number input by the user. Furthermore, the server obtains image data of the card and positions of items printed or embossed on the card based on the identified card. The image data and the positions of items has already been stored with the server. Then the server generates a data for displaying an input assistance screen based on the image data and the positions of items and transmits the generated data to the client apparatus where the input assistance screen is displayed.
摘要翻译：根据本发明的系统包括通过网络连接的服务器和客户端设备。服务器根据用户输入的卡号码的几个数字来识别卡的类型。此外，服务器基于所识别的卡片，获得卡的图像数据和打印或压印在卡上的项目的位置。图像数据和项目的位置已经与服务器一起存储。然后，服务器基于图像数据和项目的位置生成用于显示输入辅助屏幕的数据，并将生成的数据发送到显示输入辅助屏幕的客户端设备。

6. 发明授权

US06335587B1 Spark plug 失效
标题翻译：火花塞
公开(公告)号：US06335587B1
公开(公告)日：2002-01-01
申请号：US09401534
申请日：1999-09-22
申请人： Yoshihiro Matsubara
发明人： Yoshihiro Matsubara
IPC分类号： H01T1320
CPC分类号： H01T13/20
摘要： The shortest distance (F, F′) from an end face (11A) of each ground electrode (11, 11′) to a porcelain insulator (1) is made smaller than the shortest distance (G, G′) from the end face (11A) of each ground electrode (11, 11′) to the peripheral side surface of a central electrode (2, 2′). An anti-spark consumption member (21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32) is secured to a portion of the central electrode (2, 2′) in such a way that it is spaced at least a specified distance (H) of from the end face of the porcelain insulator (1).
摘要翻译：从每个接地电极（11,11'）的端面（11A）到瓷绝缘体（1）的最短距离（F，F'）小于距端面的最短距离（G，G'）（11,11'）的中心电极（2,2'）的周边侧面（11A）。防火花消耗部件（21,22,23,24,25,26,27,28,29,30,31,32）以这种方式固定到中心电极（2,2'）的一部分其距离瓷绝缘体（1）的端面至少具有规定距离（H）。

7. 发明授权

US06208066B1 Semi-creeping discharge type spark plug 失效
标题翻译：半爬电式火花塞
公开(公告)号：US06208066B1
公开(公告)日：2001-03-27
申请号：US09035035
申请日：1998-03-05
申请人： Akio Kokubu , Kazumasa Yoshida , Yoshihiro Matsubara , Makoto Yamaguchi
发明人： Akio Kokubu , Kazumasa Yoshida , Yoshihiro Matsubara , Makoto Yamaguchi
IPC分类号： H01T1352
CPC分类号： H01T13/52 , F02B2275/18
摘要： In a semi-creeping discharge type spark plug, a cylindrical metal shell and an insulator are provided, the latter of which has an axial bore and placed within the metal shell so that a front end of the insulator extends beyond the metal shell. A center electrode is placed within the axial bore of the insulator so that a front end surface edge of the center electrode retracts by 0.1˜0.6 mm behind from a front end surface of the insulator. A ground electrode, one end of which is connected to a front end of the metal shell, and the other end of which is bent to oppose an outer surface of the insulator so as to form an air-gap therebetween while permitting creeping spark discharges running along said front end surface of said insulator. A foward edge portion of a front end surface of the ground electrode extends by 0.0˜1.0 mm forward from the front end surface of the insulator.
摘要翻译：在半爬电式火花塞中，设置有圆柱形金属壳和绝缘体，后者具有轴向孔并且放置在金属壳内，使得绝缘体的前端延伸超出金属壳。中心电极放置在绝缘体的轴向孔内，使得中心电极的前端表面边缘从绝缘体的前端表面后退0.1〜0.6mm。接地电极，其一端连接到金属壳的前端，另一端弯曲成与绝缘体的外表面相对，以在其间形成气隙，同时允许蠕变火花放电运行沿着所述绝缘体的所述前端表面。接地电极的前端面的前端部从绝缘体的前端面向前方延伸0.0〜1.0mm。

8. 发明授权

US6095124A Spark plug and an internal combustion engine igniting system using the same 有权
标题翻译：火花塞和使用其的内燃机点火系统
公开(公告)号：US6095124A
公开(公告)日：2000-08-01
申请号：US144850
申请日：1998-09-01
申请人： Yoshihiro Matsubara , Kazumasa Yoshida , Akio Kokubo , Akira Suzuki , Makoto Yamaguchi
发明人： Yoshihiro Matsubara , Kazumasa Yoshida , Akio Kokubo , Akira Suzuki , Makoto Yamaguchi
IPC分类号： F02P13/00 , H01T13/14 , H01T13/20 , H01T13/52 , H01T15/00 , F02P1/08
CPC分类号： H01T13/52
摘要： A spark plug having a center electrode, a ground electrode, and an insulator. The ground electrode has a firing surface formed in a tip end side, and the firing surface is opposed to a side face of the center electrode. The insulator covers the outside of the center electrode and is placed such that a tip end portion is between the side face of the center electrode and the firing surface of the ground electrode. A discharge high voltage is applied across the center electrode and the ground electrode such that a polarity of the center electrode is positive and that of the ground electrode is negative. The high voltage causes a spark discharge to be generated between the firing surface of the ground electrode and a tip end portion of the center electrode.
摘要翻译：具有中心电极，接地电极和绝缘体的火花塞。接地电极具有形成在前端侧的烧成面，并且烧成面与中心电极的侧面相对。绝缘体覆盖中心电极的外侧，并且配置成使得前端部位于中心电极的侧面和接地电极的点火面之间。在中心电极和接地电极之间施加放电高电压，使得中心电极的极性为正，而接地电极的极性为负。高电压在接地电极的点火面和中心电极的前端部之间产生火花放电。

9. 发明授权

US5680002A Multi-polarity type spark plug for use in an internal combustion engine 失效
标题翻译：用于内燃机的多极型火花塞
公开(公告)号：US5680002A
公开(公告)日：1997-10-21
申请号：US592693
申请日：1996-01-26
申请人： Iwao Kunitomo , Yoshihiro Matsubara , Kozo Amano
发明人： Iwao Kunitomo , Yoshihiro Matsubara , Kozo Amano
IPC分类号： H01T13/32 , H01T13/46 , H01T13/20
CPC分类号： H01T13/467
摘要： In a multi-polarity type spark plug for an internal combustion engine, a tubular insulator is supported within a cylindrical metallic shell through which a spark plug is to be attached to an internal combustion engine. A center electrode is placed within the insulator, a front end of the center electrode being directed toward a combustion chamber of the internal combustion engine from a front end of the metallic shell so as to extend beyond a front end of the insulator. First and second ground electrodes are each connected to the front end of the metallic shell, the first ground electrode forming a first vertical spark gap with a front end surface of the center electrode which directly opposes an elevational side of the center electrode, and the second ground electrode forming a second horizontal spark gap with an elevational side of the center electrode. An angle .theta.a is limited as 60.degree..ltoreq..theta.a .ltoreq.150.degree. in which the angle .theta.a is taken when the first ground electrode forms against the second ground electrode with the center electrode as an axial center.
摘要翻译：在用于内燃机的多极型火花塞中，管状绝缘体被支撑在圆筒形的金属外壳内，火花塞将通过该外壳连接到内燃机。中心电极放置在绝缘体内，中心电极的前端从金属壳的前端引导到内燃机的燃烧室，以便延伸超过绝缘体的前端。第一接地电极和第二接地电极各自连接到金属壳体的前端，第一接地电极形成第一垂直火花隙，其中心电极的前端表面与中心电极的正面相对，第二接地电极接地电极与中心电极的正面形成第二水平火花间隙。角度θ被限制为60°θ<150°，其中当第一接地电极与中心电极作为轴向中心与第二接地电极形成时，取得角度θa。

10. 发明授权

US5426370A Spark plug voltage probe device for detecting a burning condition and reducing noise level in an internal combustion engine 失效
标题翻译：用于检测燃烧状态并降低内燃机噪声水平的火花塞电压探头装置
公开(公告)号：US5426370A
公开(公告)日：1995-06-20
申请号：US982822
申请日：1992-11-30
申请人： Shigeru Miyata , Yoshitaka Yamada , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito
发明人： Shigeru Miyata , Yoshitaka Yamada , Hideji Yoshida , Yoshihiro Matsubara , Yasuo Ito
IPC分类号： F02P17/00 , F02P17/12 , G01R15/16 , G01R31/00 , G01R1/06 , G01R15/00 , G01R19/165
CPC分类号： G01R15/16 , F02P17/12 , G01R31/007 , F02P2017/006 , F02P2017/123
摘要： In a spark plug voltage probe device, an electrically shield casing (301) is provided in which electrical circuit boards (302) are accommodated, the shield casing (301) having an electrically conductive wall (313) connected to the ground. An insulator base (303) is securely attached to an outer bottom of the electrical shield casing (301) and has an electrode plate (332) embedded in the insulator base to be connected to the electrical circuit boards (302). A rubber plate (342) is securely attached to a lower surface of the insulator base (303). A plurality of grooves (333, 341) are provided between the insulator base (303) and the rubber plate (342) to locate the corresponding cables (305) in the grooves (333,341) so as to form a static capacity (C1) between the electrode plate (332) and the cables (305). This makes it possible to reduce a noise level by the ratio of the static capacity (C1) to a static capacity (C2) between the electrically conductive wall (313) and the electrode plate (332). An electrical shield sheet (343) is fixedly attached to the lower surface of the rubber plate (342).
摘要翻译：在火花塞电压探针装置中，设置有电屏蔽壳体（301），其中容纳电路板（302），所述屏蔽壳体（301）具有连接到地面的导电壁（313）。绝缘体基座（303）牢固地附接到电气屏蔽壳体（301）的外部底部，并且具有嵌入到绝缘体基座中以连接到电路板（302）的电极板（332）。橡胶板（342）牢固地附接到绝缘体基座（303）的下表面。多个凹槽（333,341）设置在绝缘体基座（303）和橡胶板（342）之间，以将相应的电缆（305）定位在凹槽（333,341）中，以便形成静电容量（C1）电极板（332）和电缆（305）。这使得可以通过静电容量（C1）与导电壁（313）和电极板（332）之间的静态容量（C2）的比来降低噪声水平。电屏蔽片（343）固定在橡胶板（342）的下表面上。

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