公开(公告)号：US4958613A

公开(公告)日：1990-09-25

申请号：US417622

申请日：1989-10-04

申请人： Toyoki Hiraoka ,  Yuichi Murakami ,  Nobuyuki Okitsu

发明人： Toyoki Hiraoka ,  Yuichi Murakami ,  Nobuyuki Okitsu

IPC分类号： F01M13/00 ,  F01M13/04 ,  F02B75/22 ,  F02F7/00

CPC分类号： F01M13/0416 ,  F01M13/0033 ,  F02B75/22 ,  F02F7/006

摘要： An internal combustion engine is equipped with a crankcase ventilation system in which fresh air flows through a crankcase. The cylinder block of the engine is formed with a fresh air suction port whose one end is opened to the chamber of a crankcase in order to establish communication between a rocker cover chamber and the crankcase chamber. The one end of the fresh air suction port is located in the vicinity of the peripheral surface of a counterweight of a crankshaft. The rotation of the counterweight develops vacuum thereby to suck fresh air from the rocker cover chamber through the fresh air suction port into the crankcase chamber, thereby effecting ventilation in the crankcase.

摘要翻译： 内燃机配备有空气流过曲轴箱的曲轴箱通风系统。 发动机的气缸体形成有新鲜空气吸入口，其一端向曲轴箱的腔室开口，以便建立摇臂盖室和曲轴箱室之间的连通。 新鲜空气吸入口的一端位于曲轴配重的周面附近。 配重的旋转发生真空，从而将来自摇臂盖室的新鲜空气通过新鲜空气吸入口吸入曲轴箱室，从而实现曲轴箱中的通风。

公开(公告)号：US4986235A

公开(公告)日：1991-01-22

申请号：US501119

申请日：1990-03-29

申请人： Akira Ishii ,  Takashi Terui ,  Toyoki Hiraoka ,  Yuichi Murakami

发明人： Akira Ishii ,  Takashi Terui ,  Toyoki Hiraoka ,  Yuichi Murakami

IPC分类号： F01M11/00 ,  F01M11/06

CPC分类号： F01M11/065 ,  F01M11/0004 ,  F01M2011/0041

摘要： An oil pan for an internal combustion engine having an engine lubrication system. The oil pan comprises a shallow bottom section and a sump section. A guide plate is secured at an inner surface to which a crankshaft splashes lubrication oil carried into the shallow bottom section. The guide plate having an inclined and a guide parts extends generally along the axis of the crankshaft and extends generally parallel with a horizontal plane. The inclined part which gradually becomes high in level in the direction toward the sump is continuously connected to the inclined part to be formed in a generally arcuate shape. Therefore, the splashed oil at the inner surface cannot over the guide plate, and the oil is positively returned into the sump section by the guide plate. Accordingly, lubrication in this engine is smoothly carried out without causing a lack of the oil in the sump section.

摘要翻译： 一种具有发动机润滑系统的内燃机油盘。 油盘包括浅底部段和贮槽部分。 引导板固定在内表面，曲轴将润滑油飞溅到浅底部。 具有倾斜和引导部分的引导板大体上沿着曲轴的轴线延伸并且大致平行于水平面延伸。 朝向贮槽的方向逐渐变高的倾斜部分连续地连接到倾斜部分，以形成为大致弓形的形状。 因此，内表面的飞溅油不能超过导向板，油通过导向板正确地返回到集油槽部分。 因此，能够平稳地进行该发动机的润滑，而不会导致油底壳部分的油不足。

公开(公告)号：US20110035116A1

公开(公告)日：2011-02-10

申请号：US12850809

申请日：2010-08-05

申请人： Kiyokazu Ieda ,  Yuichi Murakami

发明人： Kiyokazu Ieda ,  Yuichi Murakami

IPC分类号： B60R21/013 ,  B60R21/0134 ,  B60R21/0136

CPC分类号： G08G1/161 ,  B60R21/0134 ,  G01S13/931 ,  G01S2013/9342 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353 ,  G01S2013/9357 ,  G01S2013/936 ,  G01S2013/9364 ,  G01S2013/9375 ,  G01S2013/9378 ,  G08G1/166

摘要： An occupant protection system for vehicle, includes an own-vehicle information acquisition unit acquiring an own-vehicle information including a route information on a course of an own vehicle to a destination, an other-vehicle information acquisition unit acquiring other-vehicle information that is received through vehicle-to-vehicle communication and that includes position information of another vehicle, a crash condition calculation unit calculating a crash condition between the own vehicle and said another vehicle on the basis of the own-vehicle information and other-vehicle information, and an operation preparation unit preparing a system which corresponds to a crash damage decreasing system decreasing a level of a crash damage of an occupant of the own vehicle, and which is adapted to decrease the level of the crash damage that corresponds to the crash condition calculated by the crash condition calculation unit to operate.

摘要翻译： 车辆用乘客保护系统包括本车信息获取单元，其获取包括本车辆到目的地的路线信息的自身车辆信息，其他车辆信息获取单元获取其他车辆信息， 通过车对车通信接收，包括另一车辆的位置信息，碰撞条件计算单元，基于本车信息和其他车辆信息来计算本车与所述另一车辆之间的碰撞状况，以及 操作准备单元准备对应于碰撞损坏减少系统的系统，该系统降低本车辆的乘客的碰撞损伤的水平，并且其适于减小与由 碰撞条件计算单元进行操作。

公开(公告)号：US07751664B2

公开(公告)日：2010-07-06

申请号：US12412198

申请日：2009-03-26

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Hiroki Okada

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Hiroki Okada

IPC分类号： G02B6/30 ,  G02B6/00 ,  G01J1/04 ,  G01J1/42 ,  B60Q1/56

CPC分类号： E05B81/76 ,  B60Q1/2669 ,  E05B17/10 ,  G02B6/0008 ,  Y10T292/57

摘要： A door handle apparatus for a vehicle, opening and closing a vehicle door, the door handle apparatus includes an informing portion for visually informing a state of the vehicle door, including a locking/unlocking state thereof, to a user by a decorative light, which is a visible light, an operation detecting portion for optically detecting an active-direct operation to the door handle apparatus by the user based on changes in an detection light, and an optical waveguide for transmitting the decorative light and the detection light, which is inputted from a first end portion of the optical waveguide, to a second end portion of the optical waveguide, the optical waveguide functioning as the informing portion by leaking the decorative light on a transmission path so as to be outwardly emitted and as the operation detecting portion by outputting the detection light from the second end portion of the optical waveguide.

摘要翻译： 一种用于车辆的门把手装置，用于打开和关闭车门，所述门把手装置包括用于通过装饰灯向使用者视觉地通知包括其锁定/解锁状态的车门状态的通知部分， 是可见光，操作检测部分，用于基于检测光的变化光学检测用户对门把手装置的主动直接操作，以及用于传输装饰光和检测光的光波导，其被输入 从光波导的第一端部到光波导的第二端部，作为通知部的光波导通过将装饰光在传输路径上泄漏以便向外发射，并且作为操作检测部分通过 从光波导的第二端部输出检测光。

公开(公告)号：US07132768B2

公开(公告)日：2006-11-07

申请号：US10327090

申请日：2002-12-24

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Eiji Mushiake

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Eiji Mushiake

IPC分类号： G08B13/08 ,  G08B13/26

CPC分类号： E05B81/78 ,  E05B81/77 ,  G07C2009/00373 ,  G07C2009/00793 ,  G07C2209/65 ,  H01Q1/3283 ,  H03K17/955 ,  H03K2017/9602

摘要： A human body detecting device for detecting an approach of a human body includes a sensor electrode provided in a housing and having detecting portions for detecting the approach of the human body to the housing. Each of the detecting portions is provided at a respective surface side in the housing.

摘要翻译： 用于检测人体接近的人体检测装置包括设置在壳体中的传感器电极，并且具有用于检测人体接近壳体的检测部分。 每个检测部分设置在壳体中的相应的表面侧。

公开(公告)号：US06933831B2

公开(公告)日：2005-08-23

申请号：US10184947

申请日：2002-07-01

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Eiji Mushiake ,  Shinya Ito ,  Hiroki Okada

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Eiji Mushiake ,  Shinya Ito ,  Hiroki Okada

IPC分类号： E05B1/00 ,  B60J5/04 ,  B60R25/01 ,  B60R25/02 ,  B60R25/31 ,  E05B77/34 ,  E05B81/78 ,  E05B85/16 ,  H04Q9/00 ,  H04Q1/00

CPC分类号： B60R25/246

摘要： A sensor electrode which detects an approach of a person to a vehicle can be housed in a door handle body for vehicle and is prevented from giving an adverse influence to transmission signals outputted from a transmission antenna. Slits are formed in a bottom portion of the body. The sensor electrode covered with a resin mold is pushed into the inside of the slit.

摘要翻译： 检测人对车辆的接近的传感器电极可以容纳在车辆的车门把手体中，并且防止对从发送天线输出的发送信号产生不利影响。 狭缝形成在身体的底部。 用树脂模具覆盖的传感器电极被推入狭缝的内部。

公开(公告)号：US06664936B2

公开(公告)日：2003-12-16

申请号：US09785471

申请日：2001-02-20

申请人： Kiyokazu Ieda ,  Yuichi Murakami ,  Satoshi Muramoto ,  Eiji Mushiake

发明人： Kiyokazu Ieda ,  Yuichi Murakami ,  Satoshi Muramoto ,  Eiji Mushiake

IPC分类号： H01Q700

CPC分类号： H01Q7/08 ,  E05B81/78 ,  H01Q17/001 ,  H01Q21/24

摘要： A loop antenna device has a first antenna generating a first magnetic field and a second antenna generating a second magnetic field such that the first magnetic field and the second magnetic field each have a different axis. A series resonant circuit and a parallel resonant circuit are provided for the first antenna and the second antenna, respectively. The series resonant circuit has at least a second coil, a link coil wound around a ferrite core, and a capacitor in series. The parallel resonant circuit has a first coil and a capacitor. When one of the first and second antennas are disposed in the vicinity of a conductor, an electromagnetic wave absorbing member is disposed between a conductor and one of the first and second antennas.

摘要翻译： 环形天线装置具有产生第一磁场的第一天线和产生第二磁场的第二天线，使得第一磁场和第二磁场各自具有不同的轴。 为第一天线和第二天线分别提供串联谐振电路和并联谐振电路。 串联谐振电路具有至少第二线圈，缠绕在铁氧体磁芯上的连接线圈和串联的电容器。 并联谐振电路具有第一线圈和电容器。 当第一和第二天线中的一个设置在导体附近时，电磁波吸收构件设置在导体与第一和第二天线中的一个之间。

公开(公告)号：US5526007A

公开(公告)日：1996-06-11

申请号：US376091

申请日：1995-01-20

申请人： Yuichi Murakami ,  Kiyokazu Ieda

发明人： Yuichi Murakami ,  Kiyokazu Ieda

IPC分类号： H01Q9/27 ,  H01Q7/00 ,  H01Q9/04 ,  H01Q11/14 ,  H01Q21/24

CPC分类号： H01Q11/14

摘要： A wire antenna for circularly polarized wave has a loop conductor that is composed of an outer element 3a of one turn and an inner element 3b of three-fourths turn. The antenna has an overall length of approximately 7/4 wave length and is a 7/4 turn loop of a rectangular shape with opposite ends separated. Feeding terminals 2a and 2b as feeding points are positioned at one turn point of the loop conductor.

摘要翻译： 用于圆偏振波的线状天线具有由一圈的外部元件3a和四分之三的内部元件3b构成的环形导体。 天线具有大约7/4波长的总长度，并且是具有相对端分开的矩形形状的7/4转环。 作为馈送点的馈送端子2a和2b位于环形导体的一个拐点处。

公开(公告)号：US5497165A

公开(公告)日：1996-03-05

申请号：US386345

申请日：1995-02-10

申请人： Yuichi Murakami ,  Kiyokazu Ieda

发明人： Yuichi Murakami ,  Kiyokazu Ieda

IPC分类号： H01Q9/04 ,  H01Q1/38

CPC分类号： H01Q9/0442

摘要： A microstrip antenna comprises a dielectric plate having a thickness to be sufficiently shorter than a free space wavelength, a rectangular radiation conductive plate member mounted on one surface of the dielectric plate and set to be constructed that each side ranges from 1/4 of guide wavelength through 1/2 of guide wavelength, and a pair of opposed parts each of which is extended from each side of the rectangular radiation conductive plate member and each side of parts is less than 1/4 of guide wavelength.

摘要翻译： 微带天线包括具有足够短于自由空间波长的厚度的电介质板，安装在电介质板的一个表面上的矩形辐射导电板构件，其被设置为每侧面积为导向波长的1/4 通过导向波长的1/2，以及一对相对部分，每个相对部分从矩形辐射导电板部件的每一侧延伸，并且部件的每一侧均小于引导波长的1/4。

公开(公告)号：US4903279A

公开(公告)日：1990-02-20

申请号：US102731

申请日：1987-09-30

申请人： Yuichi Murakami ,  Tomohiro Yamamoto

发明人： Yuichi Murakami ,  Tomohiro Yamamoto

IPC分类号： H04B1/7085

CPC分类号： H04B1/7085

摘要： The present invention discloses a receiver and a receiving method for spread spectrum communication for use in the digital communication system. The receiver basically comprises a receiving circuit, a spread signal distributing circuit, a pseudo noise signal generating circuit, an activating circuit, correlation detecting circuits, an initial seizing control circuit, a synchronization sustaining control circuit, a synchronization control circuit and a demodulating circuit. If a phase lock condition is broken within a short period of time, such condition is sustained until phase lock is recovered so that communication can be started again immediately after phase lock is recovered without initialization for each asynchronization. The receiving circuit is very much simplified and particularly, the Costas Loop demodulating circuit detects the phase lock condition when the signal obtained by multiplying the signal of which phase is shifted by 90.degree. and the reversely spread signal is within the preset range without using a phase shifter or other multiplying circuit. Accordingly the circuit structure of the receiver as a whole can be simplified.

摘要翻译： 本发明公开了一种用于数字通信系统中的扩频通信的接收机和接收方法。 接收机基本上包括接收电路，扩展信号分配电路，伪噪声信号发生电路，激活电路，相关检测电路，初始占用控制电路，同步维持控制电路，同步控制电路和解调电路。 如果相位锁定条件在短时间内被破坏，则直到相位锁定被恢复为止，才能维持这种状态，以便在相位锁定恢复后立即重新开始通信，而无需为每个异步进行初始化。 接收电路非常简化，特别是科斯塔斯环路解调电路通过将相位偏移90°的信号与反扩频信号相乘得到的信号在不使用相位的情况下检测相位锁定状态 移位器或其他乘法电路。 因此，可以简化接收机整体的电路结构。