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1. 发明授权

US4891972A Ultrasonic joint inspection device and method 失效
标题翻译：超声联合检测装置及方法
公开(公告)号：US4891972A
公开(公告)日：1990-01-09
申请号：US254168
申请日：1988-10-06
申请人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
发明人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
IPC分类号： G01N29/28 , G01N29/04 , G01N29/265
CPC分类号： G01N29/265 , G01N2291/044 , G01N2291/2696
摘要： A method and device for the examination of a joint between a hollow steel shaft and a piece joined to the steel hollow shaft of a composite camshaft using ultrasonic examination. In the ultrasonic examination, the composite camshaft is put into a liquid and a probe of an ultrasonic search unit is inserted inside of the hollow steel shaft. The ultraonic examination of the joint is performed from inside of the hollow steel shaft. According to the ultrasonic examination, any kind of joint of the composite camshaft is possible, because a distance from an inside surface of the hollow steel shaft to the joint is constant. In addition, since the probe does not contact the inside surface of the hollow steel shaft, the probe is not consumed due to abrasion.

2. 发明授权

US4817420A Method and device for examination of a joint of a ultrasonic joint inspection device and method 失效
标题翻译：超声波接头检查装置接头检查方法及装置及方法
公开(公告)号：US4817420A
公开(公告)日：1989-04-04
申请号：US113354
申请日：1987-10-28
申请人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
发明人： Takashi Kawaguchi , Yoshiaki Fujita , Satoshi Kawai
IPC分类号： G01N29/28 , G01N29/04 , G01N29/265 , G01M15/00
CPC分类号： G01N29/265 , G01N2291/044 , G01N2291/2696
摘要： A method and device for the examination of a joint between a hollow steel shaft and a piece joined to the steel hollow shaft of a composite camshaft using ultrasonic examination. In the ultrasonic examination, the composite camshaft is put into a liquid and a probe of an ultrasonic search unit is inserted inside of the hollow steel shaft. The ultrasonic examination of the joint is performed from inside of the hollow steel shaft. According to the ultrasonic examination, any kind of joint of the composite camshaft is possible, because a distance from an inside surface of the hollow steel shaft to the joint is constant. In addition, since the probe does not contact the inside surface of the hollow steel shaft, the probe is not consumed due to abrasion.
摘要翻译：一种用于检查中空钢轴与通过超声波检查与复合凸轮轴的钢中空轴接合的零件之间的接头的方法和装置。在超声波检查中，将复合凸轮轴放入液体中，将超声波检索单元的探针插入中空钢轴内。从中空钢轴的内部进行接头的超声波检查。根据超声波检查，由于从中空钢轴的内表面到接头的距离恒定，因此复合凸轮轴的任意种类的接头都是可能的。此外，由于探针不接触中空钢轴的内表面，所以探针不会因磨损而消耗。

3. 发明授权

US5007956A Assembled cam shaft 失效
标题翻译：组装凸轮轴
公开(公告)号：US5007956A
公开(公告)日：1991-04-16
申请号：US263967
申请日：1988-10-27
申请人： Yoshiaki Fujita , Satoshi Kawai , Shunsuke Takeguchi
发明人： Yoshiaki Fujita , Satoshi Kawai , Shunsuke Takeguchi
IPC分类号： F01L1/04 , C22C9/00 , C22C30/02 , C22C33/02 , C22C38/00 , C22C38/16 , C22C38/56
CPC分类号： C22C33/0278
摘要： An assembled cam shaft including a steel cam shaft member, a journal member made of sintered material and a cam lobe. The sintered material consisting essentially of 0.5 to 4.0% by weight of carbon, 0.1 to 0.8% by weight of phosphorus, 5 to 50% by weight of copper, 1% by weight or less of manganese, 2% by weight or less of silicon, and the balance being iron and impurities.
摘要翻译：一种组装的凸轮轴，包括钢凸轮轴构件，由烧结材料制成的轴颈构件和凸轮凸角。基本上由0.5〜4.0重量％的碳，0.1〜0.8重量％的磷，5〜50重量％的铜，1重量％以下的锰，2重量％以下的硅组成的烧结体，余量为铁和杂质。

4. 发明授权

US4696696A Sintered alloy having improved wear resistance property 失效
标题翻译：具有改善的耐磨性能的烧结合金
公开(公告)号：US4696696A
公开(公告)日：1987-09-29
申请号：US870373
申请日：1986-06-04
申请人： Yoshiaki Fujita , Satoshi Kawai
发明人： Yoshiaki Fujita , Satoshi Kawai
IPC分类号： B22F5/00 , C22C33/02 , C22C38/00 , C22C38/04 , C22C38/08 , C22C29/02
CPC分类号： C22C33/0271 , B22F2998/00
摘要： A wear resistant sintered alloy consisting essentially of from 2.0% to 3.5% by weight of C, from 0.3% to 0.8% by weight of P, from 0.5% to 3.0% by weight of Mn and remainder Fe. The alloy is sintered in the liquid-phase.
摘要翻译：一种耐磨烧结合金，主要由2.0％至3.5％重量的C，0.3％至0.8％的P，0.5％至3.0％的Mn和余量的Fe组成。该合金在液相中烧结。

5. 发明授权

US09190551B2 Photodiode and photodiode array 有权
标题翻译：光电二极管和光电二极管阵列
公开(公告)号：US09190551B2
公开(公告)日：2015-11-17
申请号：US13202244
申请日：2010-02-15
申请人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yoshitaka Ishikawa , Satoshi Kawai
发明人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yoshitaka Ishikawa , Satoshi Kawai
IPC分类号： H01L33/22 , H01L31/107 , H01L27/144 , H01L31/0236 , H01L31/18 , H01L27/146
CPC分类号： H01L31/02366 , H01L27/1446 , H01L27/1464 , H01L31/0236 , H01L31/02363 , H01L31/028 , H01L31/107 , H01L31/1804 , Y02E10/547
摘要： A p− type semiconductor substrate 20 has a first principal surface 20a and a second principal surface 20b opposed to each other and includes a photosensitive region 21. The photosensitive region 21 is composed of an n+ type impurity region 23, a p+ type impurity region 25, and a region to be depleted with application of a bias voltage in the p− type semiconductor substrate 20. An irregular asperity 10 is formed in the second principal surface 20b of the p− type semiconductor substrate 20. An accumulation layer 37 is formed on the second principal surface 20b side of the p− type semiconductor substrate 20 and a region in the accumulation layer 37 opposed to the photosensitive region 21 is optically exposed.
摘要翻译： p型半导体衬底20具有彼此相对并包括感光区域21的第一主表面20a和第二主表面20b。感光区域21由n +型杂质区域23，p +型杂质区域25 以及在p型半导体衬底20中施加偏置电压而被耗尽的区域。在p型半导体衬底20的第二主表面20b中形成不规则的凹凸10.在 p型半导体衬底20的第二主表面20b侧和与感光区域21相对的累积层37中的区域被光学曝光。

6. 发明申请

US20140230757A1 INTERNAL COMBUSTION ENGINE CONTROL APPARATUS AND INTERNAL COMBUSTION ENGINE CONTROL METHOD 审中-公开
标题翻译：内燃机发动机控制装置和内燃机发动机控制方法
公开(公告)号：US20140230757A1
公开(公告)日：2014-08-21
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： F02B43/10
CPC分类号： F02B43/10 , F01N3/22 , F01N3/32 , F01N11/00 , F01N2260/26 , F01N2550/14 , F01N2610/085 , F01N2610/1486 , F01N2610/1493 , Y02T10/20 , Y02T10/47
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.
摘要翻译：内燃机控制装置包括二次空气供给装置，该二次空气供给装置具有二次空气供给通路，其将由空气泵泵送的二次空气供给到内燃机的排气系统中，以及打开/关闭二次空气供给的打开/关闭单元通道。设置在内燃机控制装置中的控制器将打开/关闭单元设置在打开状态，使得二次空气被供给到二次空气供给通道，然后执行打开/关闭单元打开的异物去除控制并关闭。因此，AI控制期间陷入ASV的异物被立即取消。通过在去除异物之后实施OBD，抑制由ASV中捕获的异物引起的开放粘连异常的检测。

7. 发明授权

US08742528B2 Photodiode and photodiode array 有权
标题翻译：光电二极管和光电二极管阵列
公开(公告)号：US08742528B2
公开(公告)日：2014-06-03
申请号：US13147884
申请日：2010-02-15
申请人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yoshitaka Ishikawa , Satoshi Kawai
发明人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yoshitaka Ishikawa , Satoshi Kawai
IPC分类号： H01L31/0232 , H01L27/146
CPC分类号： H01L27/1464 , H01L27/1462 , H01L27/14625 , H01L27/1463 , H01L27/14649 , H01L27/14689 , H01L31/0232 , H01L31/0236 , H01L31/02363 , H01L31/035281 , H01L31/103 , H01L31/107 , H01L2224/48091 , Y02E10/50 , H01L2924/00014
摘要： A photodiode array PDA1 is provided with a substrate S wherein a plurality of photodetecting channels CH have an n-type semiconductor layer 32. The photodiode array PDA1 is provided with a p− type semiconductor layer 33 formed on the n-type semiconductor layer 32, resistors 24 provided for the respective photodetecting channels CH and each having one end portion connected to a signal conducting wire 23, and an n-type separating portion 40 formed between the plurality of photodetecting channels CH. The p− type semiconductor layer 33 forms pn junctions at an interface to the n-type semiconductor layer 32 and has a plurality of multiplication regions AM for avalanche multiplication of carriers generated with incidence of detection target light, corresponding to the respective photodetecting channels. An irregular asperity 10 is formed in a surface of the n-type semiconductor layer 32 and the surface is optically exposed.
摘要翻译：光电二极管阵列PDA1设置有基板S，其中多个受光通道CH具有n型半导体层32.光电二极管阵列PDA1设置有形成在n型半导体层32上的p型半导体层33，电阻设置在相应的光检测通道CH上，每个具有连接到信号导线23的一个端部，以及形成在多个光电检测通道CH之间的n型分离部分40。 p型半导体层33在与n型半导体层32的界面处形成pn结，并且具有多个乘法区域AM，用于对应于各个受光通道而与检测目标光入射产生的载流子的雪崩乘法。在n型半导体层32的表面上形成不规则的凹凸10，并且该表面被光学曝光。

8. 发明授权

US5009123A Camshaft 失效
标题翻译：凸轮轴
公开(公告)号：US5009123A
公开(公告)日：1991-04-23
申请号：US347224
申请日：1989-05-04
申请人： Takeshi Hiraoka , Shunsuke Takeguchi , Satoshi Kawai
发明人： Takeshi Hiraoka , Shunsuke Takeguchi , Satoshi Kawai
IPC分类号： F01L1/047 , F16D1/06 , F16D1/064 , F16D1/08 , F16H53/02
CPC分类号： F16D1/0894 , F01L1/047 , F16D1/064 , F16H53/025 , B22F2998/00 , Y10T403/7018 , Y10T74/2101 , Y10T74/2175 , Y10T74/2177
摘要： A camshaft comprising a steel shaft and a plurality of cam pieces fitted on the shaft. The cam piece is made from a sintering alloy material and bonded to the shaft by sintering. The shaft has pin-receiving holes perpendicular to the axis of the shaft. The cam piece is formed on its side surface with a pin-receiving groove. A positioning pin has a lower portion tightly fitted in the hole of the shaft and an upper portion fitted in the groove to position the cam piece with respect to the shaft during sintering.
摘要翻译：凸轮轴，包括钢轴和安装在所述轴上的多个凸轮件。凸轮件由烧结合金材料制成，并通过烧结结合到轴上。轴具有垂直于轴的轴线的销接收孔。凸轮片在其侧表面上形成有销接收槽。定位销具有紧密地装配在轴的孔中的下部和装配在凹槽中的上部，以在烧结期间相对于轴定位凸轮件。

9. 发明授权

US4806965A Apparatus for writing data onto photosensitive film 失效
标题翻译：用于将数据写入感光膜的装置
公开(公告)号：US4806965A
公开(公告)日：1989-02-21
申请号：US109395
申请日：1987-10-19
申请人： Kenji Yamanouchi , Yutaka Teraoka , Makoto Ikeda , Masao Nakamura , Satoshi Kawai
发明人： Kenji Yamanouchi , Yutaka Teraoka , Makoto Ikeda , Masao Nakamura , Satoshi Kawai
IPC分类号： G03B27/52 , G03C11/02 , G03B27/00
CPC分类号： G03B27/521 , G03C11/02
摘要： The invention provides an apparatus for optically writing a data onto a non-exposed film being coated with photosensive material while moving the film to a predetermined direction. The data represents a film frame No., photosensitive emulsion lot No. and so on. The apparatus has two groups of LEDs being arranged with a pitch in parallel two lines being crossing at right angles to a film proceeding direction. The disposing position of LEDs on the one line differs by half of the pitch from that on another line. Therefore, the center of light spot on the one of spotted parallel line irradiated on the film does not face with that on another spotted line along the film proceeding direction. Further, the emission timings of the two groups of light emission sources are respectively controlled to have some time lag therebetween, thereby superposing partially the parallel two spotted lines.
摘要翻译：本发明提供了一种用于在将薄膜移动到预定方向的同时将数据光学地写入到涂有光敏材料的未曝光胶片上的装置。数据表示胶片框号，感光乳胶批号等。该装置具有两组LED，它们以平行的间距排列，两条线与成膜方向成直角相交。在一条线上的LED的布置位置与另一条线上的距离的距离不同。因此，照射在胶片上的点状平行线上的光点中心与胶片前进方向上的另一个点线不同。此外，两组发光源的发射定时分别被控制为在它们之间具有一些时间差，从而部分地叠加平行的两个发光线。

10. 发明授权

US08988250B2 Parking assistant and parking assisting method 有权
标题翻译：停车助理和停车辅助方法
公开(公告)号：US08988250B2
公开(公告)日：2015-03-24
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 , B62D15/02 , B60R1/00 , G06T15/20 , H04N7/18
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 parking operation, the parking assistant takes image of vehicle surroundings to generate vehicle surroundings images, converts coordinates of vehicle surroundings images to generate 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. The parking assistant generates the parking target area image when a first certain portion where a solid object is present is superposed with the parking target area. The parking target area image is generated in a second certain portion other than the superposed first certain portion. The generating operation is implemented even when another vehicle included in the overhead view image falls in the set parking target area image. 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，并且在俯视图中设置停车目标区域。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。当存在固体物体的第一特定部分与停车目标区域重叠时，停车助理产生停车目标区域图像。停车目标区域图像是在重叠的第一特定部分以外的第二特定部分中生成的。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也能够实现生成动作。停车助理显示俯瞰图像和停车目标区域图像。

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