公开(公告)号：US06513363B2

公开(公告)日：2003-02-04

申请号：US10196225

申请日：2002-07-17

申请人： Masahiro Asai ,  Satoshi Ishikawa

发明人： Masahiro Asai ,  Satoshi Ishikawa

IPC分类号： G01N2746

CPC分类号： G01N27/4077

摘要： A gas sensor includes a sensor element and a housing having an accommodation hole in which the sensor element is disposed. The housing has at an axial end thereof a cold crimped portion which cooperates with a shoulder portion of the accommodation hole to fixedly hold therebetween the sensor element. The cold crimped portion has an inward flange section, a hollow cylindrical section and a bent section between the inward flange section and the cylindrical section. The cold crimped portion is shaped so as to vary in thickness suddenly at or adjacent the bent section so that the cold crimped portion is assuredly bent at a predetermined position. A method of producing a gas sensor is also provided.

公开(公告)号：US6129059A

公开(公告)日：2000-10-10

申请号：US189812

申请日：1998-11-12

申请人： Masahiro Asai

发明人： Masahiro Asai

IPC分类号： B62M7/02 ,  F01N3/24 ,  F01N13/08 ,  F02B19/02 ,  F02B19/18 ,  F02B21/02 ,  F02B25/20 ,  F02B33/04 ,  F02B61/02 ,  F02B67/00 ,  F02B75/02 ,  F02B75/16 ,  F02M67/04 ,  F02M69/10 ,  F01N3/20

CPC分类号： F02B21/02 ,  F02B19/02 ,  F02B19/18 ,  F02B25/20 ,  F02B33/04 ,  F02B61/02 ,  F02B75/16 ,  F02M67/04 ,  F02M69/10 ,  F02B2075/025 ,  Y02T10/125

摘要： To provide a 2-stroke cycle internal combustion engine for a vehicle in which less blowoff of a gas mixture occurs in a combustion chamber, fuel consumption is low and high exhaust gas purifying performance is attained. The cylinder of the internal combustion engine is slightly inclined toward the forward side of the vehicle body from its upright position. The high pressure chamber and the communication passages are arranged forwardly toward the vehicle body from the cylinder. Openings of the communicating passages toward the combustion chamber are arranged, from the scavenging port, near the combustion chamber. The intake control valve rotated from the crank chamber near the openings of the communicating passages toward the combustion chamber is arranged near the openings of the communicating passages, and the exhaust pipe and the exhaust expansion chamber communicating with the exhaust gas passage of the internal combustion engine are arranged at a rear part of the vehicle body from the cylinder.

摘要翻译： 为了提供一种用于车辆的二冲程循环内燃机，其中在燃烧室中发生较少的气体混合物吹出，燃料消耗低，并且获得高排气净化性能。 内燃机的气缸从其直立位置向车身前方略微倾斜。 高压室和连通通道从气缸向前朝向车体布置。 朝向燃烧室的连通通道的开口从清扫口设置在燃烧室附近。 从连通通道的开口附近的曲柄室朝向燃烧室旋转的进气控制阀配置在连通路的开口附近，排气管和排气膨胀室与内燃机的排气通路连通 从气缸排列在车体的后部。

公开(公告)号：US6095103A

公开(公告)日：2000-08-01

申请号：US83666

申请日：1998-05-22

申请人： Yoichi Ishibashi ,  Masahiro Asai

发明人： Yoichi Ishibashi ,  Masahiro Asai

IPC分类号： F01L5/04 ,  F01L5/20 ,  F02B25/20 ,  F02B75/02 ,  F02D9/04 ,  F02D13/02

CPC分类号： F02D13/0284 ,  F02B2075/025 ,  Y02T10/18

摘要： An exhaust passage for connecting to an exhaust port of a cylinder is provided. The exhaust passage includes a first path extending in a direction generally orthogonal to the central axis of the exhaust port. A second path connects the first path and the exhaust poil and a control valve is provided in the first path. The rotational axis of the exhaust control valve is generally parallel to the direction in which the first path extends. The surface area of an opening connecting the first path and the second path is variable as the exhaust control valve rotates, so as to carry out controlled combustion and exhaust timing. This makes it unnecessary to provide a hollow section for housing an exhaust control valve and bearing at a position close to the exhaust. It is also possible to reduce the size of a cylinder block and to realize smooth flow of exhaust gases by making the inner peripheral surface of the exhaust passage smooth.

摘要翻译： 设置有用于连接到气缸的排气口的排气通道。 排气通道包括沿与排气口的中心轴线大致正交的方向延伸的第一路径。 第二路径连接第一路径和排气歧管，并且在第一路径中设置有控制阀。 排气控制阀的旋转轴线大致平行于第一路径延伸的方向。 连接第一路径和第二路径的开口的表面积随着排气控制阀旋转而变化，以便执行受控的燃烧和排气定时。 这使得不需要在靠近排气的位置设置用于容纳排气控制阀和轴承的中空部分。 也可以通过使排气通路的内周面平滑地减小气缸体的尺寸，实现废气的平稳流动。

公开(公告)号：US5697332A

公开(公告)日：1997-12-16

申请号：US633519

申请日：1996-04-17

申请人： Masahiro Asai ,  Yoichi Ishibashi ,  Shinichi Isomura ,  Osamu Kudo ,  Kenji Nishida

发明人： Masahiro Asai ,  Yoichi Ishibashi ,  Shinichi Isomura ,  Osamu Kudo ,  Kenji Nishida

IPC分类号： F02B1/04 ,  F02B1/12 ,  F02B75/02 ,  F02D13/02 ,  F02D41/30 ,  F02B9/00 ,  F02B11/00 ,  F02B25/20

CPC分类号： F02D13/0284 ,  F02B75/02 ,  F02D41/3035 ,  F02B1/04 ,  F02B1/12 ,  F02B2075/025 ,  F02D2400/04 ,  Y02T10/18

摘要： A combustion controller for a two-cycle engine which enables to cause self firing always at the optimum timing is provided. The combustion controller comprises an exhaust control valve 15 provided in the vicinity of an exhaust port 7 of the two-cycle engine 1 and capable of fully closing the exhaust port and driving control means 47, 38, 39, 40 and 37 to drive the exhaust control valve 15 according to a control map giving an exhaust opening ratio .theta..sub.e depending at least on the engine speed and the throttle valve opening ratio .theta..sub.th in order to control the pressure in the cylinder during up-stroke of the piston 8. The exhaust control valve 15 is formed by a thin shell-like member comprising an exhaust control portion 35 substantially along the cylinder curvature in the exhaust port 7 and wider than the whole width of the exhaust port and a swinging arm portion 34 for connecting at least a side of the exhaust control portion and the rotational shaft 33 perpendicular to the cylinder axis and accommodated in a receiving recess formed in the cylinder block. This receiving recess is communicated with the exhaust passage extending from the exhaust port 7 only in the working zone of the exhaust control portion.

摘要翻译： 提供了一种能够始终在最佳定时引起自发火的用于双冲程发动机的燃烧控制器。 燃烧控制器包括设置在两冲程发动机1的排气口7附近并能够完全关闭排气口和驱动控制装置47,38,39,40和37以驱动排气的排气控制阀15 控制阀15根据控制图给出排气开度比θe，该排气开度比θe至少取决于发动机转速和节气门开度比θth，以便在活塞8的上行程中控制气缸中的压力。排气 控制阀15由包括排气控制部分35的薄壳体构成，该排气控制部分35基本上沿着排气口7中的气缸曲率并且宽于排气口的整个宽度;以及摆臂部分34，用于至少连接一侧 排气控制部分和旋转轴33垂直于气缸轴线并且容纳在形成在气缸体中的容纳凹部中。 该收纳凹部与仅在排气控制部的工作区域从排气口7延伸的排气通路连通。

公开(公告)号：US4244337A

公开(公告)日：1981-01-13

申请号：US42223

申请日：1979-05-24

申请人： Masahiro Asai

发明人： Masahiro Asai

IPC分类号： F02P1/08 ,  F02P3/08 ,  F02P5/155 ,  F02P11/02 ,  F02P11/00

CPC分类号： F02P11/02 ,  F02P1/086

摘要： In an ignition system for internal combustion engines having a magneto generator for charging a capacitor and a thyristor for discharging the capacitor through an ignition coil upon receiving an ignition signal, an auxiliary capacitor and an associated transformer are provided as a source of the ignition signal. The auxiliary capacitor is charged through the transformer by each half-cycle of the magneto generator output of the opposite polarity with respect to the charging half-cycle of the capacitor. The auxiliary capacitor is discharged through the gate-cathode path of the thyristor under control of an auxiliary switching element to which a timing signal generator provides a timing signal at a proper ignition time. Since a short circuiting switching element connected across the auxiliary capacitor has the control electrode connected to receive through a resistor each half-cycle of the magneto generator output following the half-cycle of the magneto generator output during which the auxiliary capacitor is charged, if no timing signal has been applied to the auxiliary switching element the auxiliary capacitor will necessarily be short circuited. When the engine is rotating in the normal direction, the timing signal is only required to be generated during a time period from the completion of charging of the auxiliary capacitor until the short-circuiting switching element is turned on and this allows a sufficient range of advance angle. In the reverse rotation of the engine, the auxiliary capacitor is short circuited before the timing generator generates the timing signal resulting in the termination of the reverse rotation.

摘要翻译： 在具有用于对电容器充电的磁发电机的内燃机的点火系统和用于在接收到点火信号时通过点火线圈对电容器进行放电的晶闸管时，提供辅助电容器和相关联的变压器作为点火信号的源。 相对于电容器的充电半周期，相对极性的磁电发生器输出的每半周期，辅助电容器通过变压器充电。 辅助电容器在辅助开关元件的控制下通过晶闸管的栅极 - 阴极路径放电，定时信号发生器在适当的点火时间提供定时信号。 由于连接在辅助电容器两端的短路开关元件，连接有控制电极，通过电阻器接收磁传感器发生器输出的半周期，跟随辅助电容器充电的磁电发生器输出的半周期，如果没有 定时信号已经应用于辅助开关元件，辅助电容器必然会短路。 当发动机沿正常方向旋转时，仅在从辅助电容器的充电完成直至短路开关元件接通的时间段内才需要产生定时信号，并且这允许提供足够的前进范围 角度。 在发动机的反向旋转中，辅助电容器在定时发生器产生定时信号之前短路，导致反向旋转的终止。

公开(公告)号：US09278687B2

公开(公告)日：2016-03-08

申请号：US13777178

申请日：2013-02-26

申请人： Kenta Kimata ,  Masahiro Asai ,  Kazuhiko Motodohi ,  Shinichiro Iga

发明人： Kenta Kimata ,  Masahiro Asai ,  Kazuhiko Motodohi ,  Shinichiro Iga

IPC分类号： B60W20/00 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W30/18

CPC分类号： B60W20/40 ,  B60K6/52 ,  B60W10/08 ,  B60W10/115 ,  B60W20/00 ,  B60W30/18045 ,  Y02T10/6265 ,  Y10S903/902 ,  Y10T477/23

摘要： A control device of a hybrid vehicle including an engine; an automatic transmission placed on a power transmission path between the engine and wheels, having a first friction engagement element engaged in a forward range and a second engagement element engaged in a reverse range based on a hydraulic pressure generated while the engine is stopped; and a rotary electric machine capable of driving the wheels without using the power transmission path. The rotary electric machine is driven when a shift range is the forward range or the reverse range while the internal combustion engine is stopped, and the driving of the rotary electric machine is restrained for a set time after the shift range is changed from the forward range to the reverse range or vice versa while the engine is stopped.

摘要翻译： 一种包括发动机的混合动力车辆的控制装置; 发动机和车轮之间的动力传递路径上的自动变速器，具有接合在前方的第一摩擦接合元件和基于在发动机停止时产生的液压而在相反范围接合的第二接合元件; 以及能够在不使用动力传递路径的情况下驱动车轮的旋转电机。 当内燃机停止时，当变速范围是前进档或倒档范围时，旋转电机被驱动，并且在变速范围从前进档变化之后，旋转电机的驱动被限制一段设定时间 在发动机停止的情况下，到相反的范围，反之亦然。

公开(公告)号：USRE41009E1

公开(公告)日：2009-11-24

申请号：US09767811

申请日：2001-01-23

申请人： Kazunori Ozawa ,  Nobuhiro Tone ,  Masahiro Asai

发明人： Kazunori Ozawa ,  Nobuhiro Tone ,  Masahiro Asai

IPC分类号： G10L19/00

CPC分类号： G11B27/105 ,  G06F3/162 ,  G11B20/00007 ,  G11B20/00086 ,  G11B20/10527 ,  G11B27/34 ,  G11B31/00 ,  G11B31/003 ,  G11B31/02 ,  G11B2020/10546 ,  G11B2020/10592 ,  G11B2220/17 ,  G11B2220/2516 ,  G11B2220/2537 ,  H04H20/40 ,  H04H20/82 ,  H04H60/22 ,  H04H60/27

摘要： An audio recording and reproducing apparatus includes a controller for controlling the entire behaviors, hard disc for write and read of audio data, audio compression/expansion circuit for expanding compressed audio data, and external I/O port. The audio recording and reproducing apparatus is connected to a network service center to obtain desired music data from storage of the network service center and to store it in the hard disc.

摘要翻译： 音频记录和再现装置包括用于控制整个行为的控制器，用于写入和读取音频数据的硬盘，用于扩展压缩音频数据的音频压缩/扩展电路和外部I / O端口。 音频记录和再现装置连接到网络服务中心，以从网络服务中心的存储获得所需的音乐数据并将其存储在硬盘中。

公开(公告)号：US07337228B2

公开(公告)日：2008-02-26

申请号：US09996019

申请日：2001-11-28

申请人： Satoru Maeda ,  Munehiro Yoshikawa ,  Nobutaka Tani ,  Shinji Okazaki ,  Natsuko Yotsumoto ,  Masahiro Asai ,  Mami Uchida ,  Takaaki Miura ,  Katsuhisa Takata

发明人： Satoru Maeda ,  Munehiro Yoshikawa ,  Nobutaka Tani ,  Shinji Okazaki ,  Natsuko Yotsumoto ,  Masahiro Asai ,  Mami Uchida ,  Takaaki Miura ,  Katsuhisa Takata

IPC分类号： G06F15/16

CPC分类号： H04N21/42684 ,  H04N7/17318 ,  H04N21/25833 ,  H04N21/25883 ,  H04N21/4622 ,  H04N21/4753 ,  H04N21/6582

摘要： An information processing method and apparatus for enabling more prompt sign-up. A network management server at step S62 received am equipment serial number from an information processing apparatus and, at step s63, references a database to retrieve a received equipment serial number. If the equipment serial number has not been found, the program moves to step S16 where a command for initiating manual setting is sent to an information processing apparatus. If the equipment serial number has been found, the program moves to step S81 to verify whether or not the admittance made or admittance not as yet made, recorded in the database in association with the equipment serial number received is admittance made. If the verified result indicates admittance not as yet made, the program moves to step S82 where the network management server sends an automatic setting initiating command to the information processing apparatus.

摘要翻译： 一种用于使得能够更快速地注册的信息处理方法和装置。 步骤S62中的网络管理服务器从信息处理装置接收到设备序列号，并且在步骤s 63，引用数据库来检索接收到的设备序列号。 如果未找到设备序列号，则程序移动到步骤S16，在步骤S16中，向信息处理设备发送开始手动设置的命令。 如果已经找到设备序列号，则程序进入步骤S81，以验证与接收到的设备序列号相关联地记录在数据库中的还未进行的准入或准入是否是准入的。 如果验证结果表示尚未进行导入，则程序移动到步骤S82，网络管理服务器向信息处理设备发送自动设置发起命令。

公开(公告)号：US20070128955A1

公开(公告)日：2007-06-07

申请号：US11605243

申请日：2006-11-29

申请人： Hisaharu Nishio ,  Masahiro Asai ,  Makoto Hishiki

发明人： Hisaharu Nishio ,  Masahiro Asai ,  Makoto Hishiki

IPC分类号： H01R4/10

CPC分类号： G01N27/4071 ,  H01R4/184 ,  H01R13/03 ,  H01R43/048

摘要： A crimp contact, a gas sensor including the crimp contact for outputting a signal from a sensing portion of a sensor element to an external device, and a method for manufacturing the crimp contact. The crimp contact includes a barrel portion crimped so as to fix a plurality of lead core wires (16) of an electrical lead connected to the external device. A hold portion constituting the barrel portion is formed such that the lead core wires 16 of the electrical lead are disposed in an U-shaped hold portion 77 so as to be crimped between an anvil 120 and a crimper 121. An outer surface of the U-shaped hold portion 77 has a plating layer 85 thereon to thereby constantly secure slidability between a sliding face of the crimper 121 and the outer surface of the U-shaped hold portion 77. The crimp contact is able to secure slidability between an outer surface of a hold portion and a sliding face of a crimper without applying any lubricant to the sliding face of the crimper, and can be used under a high temperature environment.

摘要翻译： 压接接头，包括用于从传感器元件的感测部分输出到外部设备的信号的压接触点的气体传感器，以及用于制造压接触点的方法。 卷曲接触包括压接的筒部，以固定连接到外部装置的电引线的多个引线芯线（16）。 构成筒部的保持部形成为使得电引线的引线芯线16设置在U形保持部77中，以便被压接在砧座120和压接器121之间。 U形保持部分77的外表面上具有镀层85，从而不断地确保压接器121的滑动面和U形保持部分77的外表面之间的滑动性。 卷曲接触能够确保保持部的外表面与卷曲机的滑动面之间的滑动性，而不会在卷曲机的滑动面上施加任何润滑剂，并且可以在高温环境下使用。

公开(公告)号：US20070017193A1

公开(公告)日：2007-01-25

申请号：US11168443

申请日：2005-06-29

申请人： Hisaharu Nishio ,  Yuichi Yamada ,  Masahiro Asai ,  Makoto Hishiki

发明人： Hisaharu Nishio ,  Yuichi Yamada ,  Masahiro Asai ,  Makoto Hishiki

IPC分类号： B01D46/00

CPC分类号： B01D39/1692 ,  G01N27/4062 ,  G01N27/407

摘要： A water-repellent filter member formed from a resin sheet of a porous, fibrous structure having air permeability and water repellency; a waterproof instrument and gas sensor having air permeability; and a method of manufacturing the same. A water-repellent filter member (19) is formed from a resin sheet (54) of a porous, fibrous structure having air permeability and water repellency by subjecting the resin sheet to forming work, and includes an axially extending tubular side wall portion (19s) and a bottom wall portion closing one end of the tubular side wall portion. At least a portion of the bottom wall portion (19t) retains the porous, fibrous structure of the resin sheet and thereby has air permeability.

摘要翻译： 一种由具有透气性和防水性的多孔纤维结构的树脂片形成的防水过滤构件; 具有透气性的防水仪器和气体传感器; 及其制造方法。 防水过滤构件（19）由具有透气性和防水性的多孔纤维结构的树脂片（54）形成，通过使树脂片进行加工而形成，并且包括轴向延伸的管状侧壁部（19） s）和封闭管状侧壁部分的一端的底壁部分。 底壁部分（19t）的至少一部分保留树脂片的多孔纤维结构，从而具有透气性。