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31. 发明授权

US10253684B2 Internal combustion engine control apparatus and internal combustion engine control method 有权
公开(公告)号：US10253684B2
公开(公告)日：2019-04-09
申请号：US14237836
申请日：2012-08-06
申请人： Shinya Kondo , Ryosuke Tsukamoto , Hironori Kitadani , Jun Aoki , Shinsuke Kiyomiya , Kazuyoshi Tashiro , Satoshi Kawai , Tatsuro Nakata
发明人： Shinya Kondo , Ryosuke Tsukamoto , Hironori Kitadani , Jun Aoki , Shinsuke Kiyomiya , Kazuyoshi Tashiro , Satoshi Kawai , Tatsuro Nakata
IPC分类号： F02B41/00 , F02B43/10 , F01N3/22 , F01N3/32 , F01N11/00
摘要： An internal combustion engine control apparatus includes a secondary air supply device having a secondary air supply passage that supplies secondary air pumped by an air pump into an exhaust system of an internal combustion engine and an opening/closing unit that opens and closes the secondary air supply passage. A controller provided in the internal combustion engine control apparatus sets the opening/closing unit in an open condition such that the secondary air is supplied to the secondary air supply passage, and then executes foreign matter removal control in which the opening/closing unit is opened and closed. As a result, foreign matter caught in an ASV during AI control is removed immediately. By implementing OBD after removing the foreign matter, detection of an open sticking abnormality caused by foreign matter caught in the ASV is suppressed.

32. 发明授权

US08242385B2 Electronic circuit unit 有权
标题翻译：电子电路单元
公开(公告)号：US08242385B2
公开(公告)日：2012-08-14
申请号：US12826276
申请日：2010-06-29
申请人： Satoshi Kawai
发明人： Satoshi Kawai
IPC分类号： H05K1/11
CPC分类号： H05K1/116 , H05K1/0224 , H05K1/113 , H05K3/429 , H05K2201/062 , H05K2201/0723 , H05K2201/093 , H05K2201/09454 , H05K2201/0969 , H05K2201/09709
摘要： An electronic circuit unit includes a multi-layer substrate in which high frequency circuits are provided on two different layers and a ground layer is formed between the two layers, and grounding lands connected to peripheral conductive members through connection bars formed on a plurality of layers of the multi-layer substrate. The grounding lands are connected to each other through a via hole and conducted to the ground layer, and the connection bars protruding radially outward from at least two grounding lands provided on different layers are arranged in different directions with respect to a circumferential direction such that the connection bars do not overlap each other along a thickness direction of the multi-layer substrate.
摘要翻译：电子电路单元包括多层基板，其中高频电路设置在两个不同的层上，并且在两层之间形成接地层，以及通过形成在多个层上的连接条连接到外围导电构件的接地区多层基板。接地平台通过通孔相互连接并传导到接地层，并且从设置在不同层上的至少两个接地台径向向外突出的连接杆相对于圆周方向布置在不同的方向上，使得连接条不沿着多层基板的厚度方向彼此重叠。

33. 发明申请

US20120061785A1 SEMICONDUCTOR LIGHT DETECTING ELEMENT AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译：半导体光检测元件及其制造方法
公开(公告)号：US20120061785A1
公开(公告)日：2012-03-15
申请号：US13320912
申请日：2010-06-02
申请人： Yoshitaka Ishikawa , Akira Sakamoto , Kazuhisa Yamamura , Satoshi Kawai
发明人： Yoshitaka Ishikawa , Akira Sakamoto , Kazuhisa Yamamura , Satoshi Kawai
IPC分类号： H01L31/0236
CPC分类号： H01L31/02363 , H01L31/0232 , H01L31/103 , H01L31/109 , Y02E10/50
摘要： A photodiode PD1 is provided with an n− type semiconductor substrate 1 with a pn junction formed of a first conductivity type semiconductor region and a second conductivity type semiconductor region. For the n− type semiconductor substrate 1, an accumulation layer 7 is formed on the second principal surface 1b side of the n− type semiconductor substrate 1 and an irregular asperity 10 is formed at least in regions opposed to the pn junction in a first principal surface 1a and in the second principal surface 1b. The regions opposed to the pn junction in the first principal surface 1a and in the second principal surface 1b of the n− type semiconductor substrate 1 are optically exposed.
摘要翻译：光电二极管PD1设置有具有由第一导电类型半导体区域和第二导电类型半导体区域形成的pn结的n型半导体衬底1。对于n型半导体衬底1，在n型半导体衬底1的第二主表面1b侧上形成有积累层7，并且至少在第一主体中与pn结相对的区域中形成不规则凹凸10 表面1a和第二主表面1b中。在n型半导体衬底1的第一主表面1a和第二主表面1b中与pn结相对的区域被光学曝光。

34. 发明申请

US20110000707A1 ELECTRONIC CIRCUIT UNIT 有权
标题翻译：电子电路单元
公开(公告)号：US20110000707A1
公开(公告)日：2011-01-06
申请号：US12826276
申请日：2010-06-29
申请人： Satoshi Kawai
发明人： Satoshi Kawai
IPC分类号： H05K1/11
CPC分类号： H05K1/116 , H05K1/0224 , H05K1/113 , H05K3/429 , H05K2201/062 , H05K2201/0723 , H05K2201/093 , H05K2201/09454 , H05K2201/0969 , H05K2201/09709
摘要： An electronic circuit unit includes a multi-layer substrate in which high frequency circuits are provided on two different layers and a ground layer is formed between the two layers, and grounding lands connected to peripheral conductive members through connection bars formed on a plurality of layers of the multi-layer substrate. The grounding lands are connected to each other through a via hole and conducted to the ground layer, and the connection bars protruding radially outward from at least two grounding lands provided on different layers are arranged in different directions with respect to a circumferential direction such that the connection bars do not overlap each other along a thickness direction of the multi-layer substrate.
摘要翻译：电子电路单元包括多层基板，其中高频电路设置在两个不同的层上，并且在两层之间形成接地层，以及通过形成在多个层上的连接条连接到外围导电构件的接地区多层基板。接地平台通过通孔相互连接并传导到接地层，并且从设置在不同层上的至少两个接地台径向向外突出的连接杆相对于圆周方向布置在不同的方向上，使得连接条不沿着多层基板的厚度方向彼此重叠。

35. 发明申请

US20100238051A1 PARKING ASSISTANT AND PARKING ASSISTING METHOD 有权
标题翻译：停车辅助和停车辅助方法
公开(公告)号：US20100238051A1
公开(公告)日：2010-09-23
申请号：US12680423
申请日：2008-09-24
申请人： Masayasu Suzuki , Takeshi Akatsuka , Satoshi Kawai , Hidenori Seguchi
发明人： Masayasu Suzuki , Takeshi Akatsuka , Satoshi Kawai , Hidenori Seguchi
IPC分类号： B60Q1/48
CPC分类号： B62D15/0275 , B60R1/00 , B60R2300/102 , B60R2300/105 , B60R2300/301 , B60R2300/303 , B60R2300/304 , B60R2300/305 , B60R2300/307 , B60R2300/607 , B60R2300/8026 , B60R2300/806 , B60R2300/8093 , B62D15/027 , B62D15/0285 , G06T15/205 , H04N7/18
摘要： When a parking assistant assists a driver in carrying out a parking operation, the parking assistant takes an image of vehicle surroundings to generate vehicle surroundings images, converts coordinates of the vehicle surroundings images to generate an overhead view image, and sets a parking target area in the overhead view image. On the overhead view image, the parking assistant superposes a parking target area image which denotes the parking target area. Thereby, the parking assistant generates the parking target area image denoting a partial area in the parking target area, where a solid object is not present in the partial area even when another vehicle included in the overhead view image falls in the set parking target area image. Then, the parking assistant displays the overhead view image and the parking target area image.
摘要翻译：当停车助理协助驾驶员进行停车操作时，停车辅助人员拍摄车辆周围的图像以产生车辆周边图像，转换车辆周边图像的坐标以产生俯瞰图像，并将停车目标区域设置在架空视图图像。在俯视图中，停车助理叠加表示停车目标区域的停车目标区域图像。由此，停车辅助生成表示驻车对象区域中的部分区域的停车目标区域图像，即使在俯视图中包含的其他车辆落在设定的停车目标区域图像中的情况下，部分区域中也不存在固体物体。然后，停车助手显示俯视图像和停车目标区域图像。

36. 发明授权

US06631171B1 QPSK modulation signal receiving unit 失效
标题翻译： QPSK调制信号接收单元
公开(公告)号：US06631171B1
公开(公告)日：2003-10-07
申请号：US09365931
申请日：1999-08-02
申请人： Satoshi Kawai
发明人： Satoshi Kawai
IPC分类号： H04L2722
CPC分类号： H03G3/3068 , H04L27/22
摘要： Reduction in an output level of an IQ demodulator starts when a QPSK modulation signal is at a first level. Reduction in an output level of a first variable attenuater occurs when the QPSK modulation signal is at a second level higher than the first level. Reduction in an output level of a second variable attenuater starts when the QPSK modulation signal is at a third level higher than the second level.
摘要翻译：当QPSK调制信号处于第一电平时，IQ解调器的输出电平的降低开始。当QPSK调制信号处于高于第一电平的第二电平时，发生第一可变衰减器的输出电平的降低。当QPSK调制信号处于高于第二电平的第三电平时，第二可变衰减器的输出电平的减小开始。

37. 发明授权

US6144110A Vehicular use power distribution apparatus and vehicular use power source apparatus 失效
标题翻译：车用配电装置和车用电源装置
公开(公告)号：US6144110A
公开(公告)日：2000-11-07
申请号：US40410
申请日：1998-03-18
申请人： Yutaka Matsuda , Satoshi Kawai , Shigeki Motomura
发明人： Yutaka Matsuda , Satoshi Kawai , Shigeki Motomura
IPC分类号： B60R16/02 , B60R16/03 , H02J9/04 , H02H3/00
CPC分类号： H02J9/04 , B60R16/03
摘要： A vehicular use power distribution apparatus includes a battery mounted in a vehicle; a main control means connected directly to the battery; a first switch means connected to the battery; a power feed line for loads connected to the first switch means and supplying power to loads mounted in the vehicle; a second switch means connected to the battery; a power feed line for control means connected to the second switch means and controlling the loads; and a sub control means connected to the power feed line for control means. In a first state, the main control means sets the first switch means and the second switch means to a connection state so as to supply power from the battery to the power feed line for loads and the power feed line for control means. When there is not change in first and second mode switching signals within a first predetermined time after a change of first mode switching signal, the main control means sets the first switch means to a non-connection state to set a second state where the supply of power to the power feed line for loads is stopped. After a second predetermined time has passed in the second state, the main control means sets the second switch means to a non-connection state to set a third state where the supply of power to the power feed line for loads is stopped.
摘要翻译：一种车用配电装置，具备安装在车辆内的电池，主控制装置，直接连接到电池; 连接到电池的第一开关装置; 用于连接到第一开关装置的负载的供电线，并且为安装在车辆中的负载供电; 连接到电池的第二开关装置; 用于连接到第二开关装置并控制负载的控制装置的馈电线; 以及与控制装置的供电线连接的副控制装置。在第一状态下，主控制装置将第一开关装置和第二开关装置设置为连接状态，以将电力从电池供给到用于负载的供电线和用于控制装置的供电线。当在第一模式切换信号改变之后的第一预定时间内没有改变第一和第二模式切换信号时，主控制装置将第一开关装置设置为非连接状态，以设定第二状态，停止向负载供电线供电。在第二状态经过第二预定时间后，主控制装置将第二开关装置设定为非连接状态，以设定停止对负载供电线供电的第三状态。

38. 发明授权

US5993733A Method of manufacturing sintered synchronizing ring 失效
标题翻译：制造烧结同步环的方法
公开(公告)号：US5993733A
公开(公告)日：1999-11-30
申请号：US787853
申请日：1997-01-23
申请人： Satoshi Kawai
发明人： Satoshi Kawai
IPC分类号： F16D23/06 , B22F5/08 , B22F5/10 , B22F7/06 , F16D23/02 , B22F3/12 , B22F7/02 , B22F7/04
CPC分类号： B22F7/06 , B22F5/10 , F16D23/025 , B22F2003/033 , B22F2998/00 , F16D2250/00
摘要： A synchronizing ring 10 having an annular structural part 11 and a frictional layer 12 is manufactured by filling a mold 20 with a material for the structural part or a material for the frictional layer and compacting the material filled in the mold 20, filling the mold with a material for the frictional layer or a material for the structural part and compacting the material filled into the mold to unify the structural part and the frictional layer, and sintering the unified structural part 11 and frictional layer 12 in a sintering furnace. The frictional layer 12 can be combined with the structural part 11 without forcibly mounting the frictional layer 12 on the structural part 11. The material for the frictional layer need not be presintered, and the frictional layer can be formed by a single sintering cycle.
摘要翻译：具有环形结构部件11和摩擦层12的同步环10通过用模具20填充用于结构部件的材料或用于摩擦层的材料并压实填充在模具20中的材料来制造，将模具填充用于摩擦层的材料或用于结构部件的材料，并且将填充到模具中的材料压实以使结构部件和摩擦层一体化，并且在烧结炉中烧结统一的结构部件11和摩擦层12。摩擦层12可以与结构部件11结合，而不会将摩擦层12强制地安装在结构部件11上。用于摩擦层的材料不需要预先烧结，并且摩擦层可以通过单个烧结循环形成。

39. 发明授权

US5969001A Friction material for a synchronizer ring 失效
标题翻译：用于同步环的摩擦材料
公开(公告)号：US5969001A
公开(公告)日：1999-10-19
申请号：US711136
申请日：1996-09-09
申请人： Satoshi Kawai
发明人： Satoshi Kawai
IPC分类号： C08J5/14 , C08K3/02 , C08K3/04 , C08K7/00 , C08K7/04 , C08K7/06 , C08L61/04 , C08L61/06 , C08L101/00 , C09K3/14 , F16D23/02 , F16D69/02
CPC分类号： F16D23/025 , F16D69/026 , F16D2200/0069
摘要： A friction material for a synchronizer ring which exhibits good heat resistance, wear resistance and scorching resistance properties has 30 to 70% by weight of a carbon material, 10 to 40% by weight of a thermosetting resin, 5 to 30% by weight of metal fibers or metal particles and 5 to 40% by weight of inorganic fibers or inorganic particles, and having a porosity of 10 to 50%. The carbon is porous graphite particles of a size distribution in which not less than 50% of the entire number of said graphite particles have a particle diameter from 44 to 250 .mu.m. The thermosetting resin is a novolac type phenol resin, epoxy modified phenol resin, melamine modified phenol resin, cashew modified phenol resin, hydrocarbon resin modified phenol resin or cresol modified phenol resin. The metal fibers or metal particles are an alloy containing aluminum, copper, iron, nickel, zinc or lead as the main ingredient, the inorganic fibers or particles are barium sulfate, wollastonite, silicon, potassium titanate, glass or alumina and organic fibers and cashew dust are each contained in an amount of not more than 10% by weight.
摘要翻译：表现出良好的耐热性，耐磨性和耐烧焦性的同步环的摩擦材料具有30至70重量％的碳材料，10至40重量％的热固性树脂，5至30重量％的金属纤维或金属颗粒和5〜40重量％的无机纤维或无机颗粒，并且具有10-50％的孔隙率。碳是尺寸分布的多孔石墨颗粒，其中不少于所有石墨颗粒的总数的50％具有44至250μm的粒径。热固性树脂是酚醛清漆型酚醛树脂，环氧改性酚醛树脂，三聚氰胺改性酚醛树脂，腰果改性酚醛树脂，烃树脂改性酚树脂或甲酚改性酚醛树脂。金属纤维或金属颗粒是以铝，铜，铁，镍，锌或铅为主要成分的合金，无机纤维或颗粒是硫酸钡，硅灰石，硅，钛酸钾，玻璃或氧化铝以及有机纤维和腰果粉尘各自含有不超过10重量％的量。

40. 发明授权

US5346033A Power transmission apparatus for vehicle 失效
标题翻译：车辆动力传动装置
公开(公告)号：US5346033A
公开(公告)日：1994-09-13
申请号：US823203
申请日：1992-01-21
申请人： Ichiro Okabe , Satoshi Kawai , Hideki Higashira , Hirakushi Suzou
发明人： Ichiro Okabe , Satoshi Kawai , Hideki Higashira , Hirakushi Suzou
IPC分类号： B60K17/35 , B60K23/08
CPC分类号： B60K17/3505 , B60K23/0808
摘要： A power transmission apparatus for vehicle capable of obtaining a plurality of transmission characteristics by moving spools of variable throttle member 6 according to controlling current flowing to a driving coil 7 by steps, wherein a spool chamber 60 housing a first and second spools 61, 62 therein is communicated with discharge side of a vane pump 3 according to first and second communicating holes 54, 55. And by controlling current flowing to the driving coil 7 by steps, two kinds of magnetic fields, intense and weak are formed in the spool chamber 60. In the case where the first spool 61 moves to the position where it is contacted with the inside end of the spool chamber 60 by the action of the weak magnetic field, it closes an opening end of one communicating hole 54, and in the case where the second spool 62 moves to the position where it is contacted with the first spool 61, it opens an opening end of the other communicating hole 55. Three kinds of different transmission characteristics are obtained in the above mentioned cases and case of current cutoff, and the positions of the first and second spools 61, 62 do not vary in the respective cases. Thereby, positional variation caused at, spools are prevented and the respective transmission characteristics are stabilized.
摘要翻译：一种用于车辆的动力传递装置，其能够通过根据通过步进流向驱动线圈7的电流来移动可变节流部件6的卷轴来获得多个传动特性，其中，在其中容纳第一和第二卷轴61,62的卷轴室60 根据第一和第二连通孔54,55与叶片泵3的排出侧连通。通过控制流过驱动线圈7的电流，通过步进，在卷筒室60中形成两种强度和弱的磁场在第一卷轴61通过弱磁场的作用移动到与卷筒室60的内端接触的位置的情况下，封闭一个连通孔54的开口端，在该情况下其中第二卷轴62移动到与第一卷轴61接触的位置，它打开另一个连通孔55的开口端。三种不同的传输特征在上述情况和电流截止的情况下获得了特征，并且在各种情况下第一和第二线轴61,62的位置都不变化。由此，防止在线轴处产生的位置变化，并且各自的传输特性稳定。

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