公开(公告)号：US07015803B2

公开(公告)日：2006-03-21

申请号：US10058278

申请日：2002-01-30

申请人： Toshio Yamagiwa ,  Tomoyuki Harada ,  Hiroyuki Kawasaki

发明人： Toshio Yamagiwa ,  Tomoyuki Harada ,  Hiroyuki Kawasaki

IPC分类号： B60C23/00

CPC分类号： B60C23/0408 ,  B60C23/006

摘要： A tire air pressure detecting device has a tire air pressure detecting device on a wheel. A main transmitting device is provided at the wheel for transmitting an air pressure signal SP to a vehicle body. A main receiving device is provided at the vehicle body for receiving the air pressure signal SP. A main switch turn-on detecting device is provided on the vehicle body for detecting the turn-on of a main switch. A second control device is provided on the vehicle body for receiving the air pressure signal SP and a main switch ON signal Son. An auxiliary transmitting device on the vehicle body transmits a transmission instruction signal SR to the wheel when the second control means receives the main switch ON signal Son. An auxiliary receiving device on the wheel receives the transmission instruction signal SR. A first control device is provided for reading a new air pressure signal SP. When the main switch is turned on, the state of the tire air pressure can immediately be recognized. The main transmitting means is not required to transmit the air pressure signal at all times or increase the frequency with which to transmit the air pressure signal. Thus, the consumption of the battery at the wheel can be reduced.

公开(公告)号：US06585480B2

公开(公告)日：2003-07-01

申请号：US10035145

申请日：2002-01-04

申请人： Hiroyuki Kawasaki ,  Hiroshi Sobukawa

发明人： Hiroyuki Kawasaki ,  Hiroshi Sobukawa

IPC分类号： F01D136

CPC分类号： F04D19/046 ,  F04D19/044 ,  F04D27/0292 ,  F04D29/321

摘要： A turbo-molecular pump has a casing, a stator fixedly mounted in the casing, and a rotor supported in the casing for rotation relatively to the stator. A turbine blade pumping assembly and a thread groove pumping assembly for discharging gas molecules are disposed between the stator and the rotor. The rotor comprises at least two components constituting the turbine blade pumping assembly and the thread groove pumping assembly. The components are separable from each other at a predetermined position, and joined to each other to form the rotor.

公开(公告)号：US06232894B1

公开(公告)日：2001-05-15

申请号：US09652567

申请日：2000-08-31

申请人： Hiroyuki Kawasaki

发明人： Hiroyuki Kawasaki

IPC分类号： H03M702

CPC分类号： H03M7/06

摘要： HEN2, which is a combination of signals in which at least one of two adjacent digits at any digit position of one or more digits of a 2-based three digit redundant binary number with one signal of three digits {n, o, p} each expressing value {−1, 0, 1} as a one-digit signal is a signal “o” expressing zero, is handled as one set of notation, not as a subset of the three digit redundant binary number.

摘要翻译： HEN2，其中信号的组合，其中在具有三位数{n，o，p}的一个信号的基于2的三位冗余二进制数的一个或多个位的任何数字位置处的两个相邻数字中的至少一个 作为一位数字信号的表示值{-1,0,1}是表示零的信号“o”，作为一组符号被处理，而不是作为三位冗余二进制数的子集。

公开(公告)号：US4514357A

公开(公告)日：1985-04-30

申请号：US450039

申请日：1982-12-15

申请人： Yoshikazu Kawaguchi ,  Seiichro Maruyama ,  Hiroyuki Kawasaki

发明人： Yoshikazu Kawaguchi ,  Seiichro Maruyama ,  Hiroyuki Kawasaki

IPC分类号： B29D11/00 ,  B29B11/00 ,  B29C45/00 ,  B29C61/00 ,  B29D17/00 ,  B29K69/00 ,  B29L11/00 ,  C08G64/06 ,  C08K3/00 ,  C08K5/52 ,  C08K5/524 ,  C08L69/00 ,  G02B1/04 ,  G11B7/26 ,  B29F1/08

CPC分类号： G11B7/26 ,  C08K5/52 ,  C08K5/524

摘要： A molded article having excellent optical characteristics and obtained by injection molding a resin composition of a bis(hydroxyphenyl)alkane polycarbonate resin having an average molecular weight of 12000 to 18000 and containing 0.005 to 0.5 wt %, based on the resin, of a phosphorous ester represented by the general formula, ##STR1## wherein R.sup.1 and R.sup.2 independently represent an alkyl or aryl group, and R.sup.3 represents hydrogen, an alkyl or aryl group, at a resin temperature of 330.degree. to 400.degree. C. and at a mold temperature of 50.degree. to 110.degree. C., and a method for producing such articles.

摘要翻译： 具有优异的光学特性的成型品，其通过注射成型为平均分子量为12000〜18000的双（羟基苯基）烷烃聚碳酸酯树脂的树脂组合物，并且以该树脂为基准，含有0.005〜0.5重量％的磷酸酯 由通式表示，其中R1和R2独立地表示烷基或芳基，R3表示氢，烷基或芳基，在树脂温度为330-400℃，在模具温度为 50℃〜110℃，以及该制品的制造方法。

公开(公告)号：US20140020999A1

公开(公告)日：2014-01-23

申请号：US13979780

申请日：2011-01-14

申请人： Hiroyuki Kawasaki ,  Hiroyuki Sakurai ,  Ryoji Negi ,  Shin Imanishi ,  Nobuyuki Sema ,  Kenji Sekiguchi

发明人： Hiroyuki Kawasaki ,  Hiroyuki Sakurai ,  Ryoji Negi ,  Shin Imanishi ,  Nobuyuki Sema ,  Kenji Sekiguchi

IPC分类号： B60L5/00 ,  B61G5/10 ,  B60L9/00

CPC分类号： B60L5/00 ,  B60L3/04 ,  B60L5/26 ,  B60L9/00 ,  B60L2200/26 ,  B60L2220/46 ,  B60L2240/12 ,  B60L2260/28 ,  B61C3/00 ,  B61G5/10

摘要： A railcar includes: a power collector configured to collect electric power through overhead contact lines; a circuit breaking unit connected to the power collector and arranged on a roof of a car; and a plurality of electric power cables connected to the circuit breaking unit. The circuit breaking unit includes: a circuit breaker arranged above the roof and connected to a circuit connected to the power collector; and a branch joint which is integrally connected to a terminal portion of the circuit breaker and arranged under the circuit breaker and to which the plurality of electric power cables are connected.

摘要翻译： 轨道车包括：配置成通过架空接触线收集电力的集电器; 连接到集电器并布置在汽车的屋顶上的断路单元; 以及连接到断路单元的多个电力电缆。 断路单元包括：断路器，布置在屋顶上并连接到与集电器连接的电路; 以及分支接头，其一体地连接到断路器的端子部分并且布置在断路器下方并且多个电力电缆连接到该分支接头。

公开(公告)号：US20140008169A1

公开(公告)日：2014-01-09

申请号：US13979036

申请日：2011-11-15

申请人： Hiroyuki Kawasaki ,  Hiroyuki Sakurai ,  Ryoji Negi ,  Shin Imanishi ,  Nobuyuki Sema

发明人： Hiroyuki Kawasaki ,  Hiroyuki Sakurai ,  Ryoji Negi ,  Shin Imanishi ,  Nobuyuki Sema

IPC分类号： H02G15/08 ,  H01R4/00 ,  B60L5/24

CPC分类号： H01R4/00 ,  B60L5/24 ,  B60L2200/26 ,  B61G5/10 ,  H02G15/08

摘要： The present invention is a high voltage device system mounted on a railcar and includes a plurality of high voltage devices to which high-voltage electric power from an overhead contact line is supplied, a plurality of high-voltage cables configured to connect the high voltage devices with each other, and a joint device to which the high-voltage cables are connected. The high-voltage cables respectively include cable connector portions at tip end portions thereof, and each of the cable connector portions includes a base tubular portion configured to cover the high-voltage cable and a fit tubular portion extending from the base tubular portion in a direction substantially perpendicular to a longitudinal direction of the high-voltage cable. The joint device includes joint connector portions, each of which is fitted to the fit tubular portion of the cable connector portion to be connected to the high-voltage cable.

摘要翻译： 本发明是一种安装在有轨电车上的高压装置系统，包括多个高压装置，从架空接触线路供给高压电力的多个高压装置，多个高压电缆，其构成为将高压装置 彼此连接，以及连接高压电缆的联合装置。 高压电缆分别在前端部分具有电缆连接器部分，并且每个电缆连接器部分包括构造成覆盖高压电缆的基本管状部分和从基部管状部分沿方向延伸的配合管状部分 基本上垂直于高压电缆的纵向方向。 接头装置包括接头连接器部分，每个连接器部分装配到要连接到高压电缆的电缆连接器部分的配合管状部分。

公开(公告)号：US06953317B2

公开(公告)日：2005-10-11

申请号：US09984773

申请日：2001-10-31

申请人： Tetsuma Ikegami ,  Matsutaro Miyamoto ,  Hiroyuki Kawasaki

发明人： Tetsuma Ikegami ,  Matsutaro Miyamoto ,  Hiroyuki Kawasaki

IPC分类号： F04D19/04 ,  F04D27/02 ,  F04O19/04

CPC分类号： F04D29/522 ,  F04D19/042 ,  F04D27/008

摘要： A very safe and reliable turbo-molecular pump has been developed so that if an abnormal condition should develop on the rotor structure, it will not lead to damage to the stator or pump casing to cause a loss of vacuum in a vacuum processing system. The turbo-molecular pump has a pump casing housing a stator and a rotor therein, a vane pumping section and/or a groove pumping section formed by the stator and the rotor, and a constriction releasing structure for releasing the constriction of at least a part of the stator when an abnormal torque is applied to the stator by the rotor.

摘要翻译： 已经开发了一种非常安全可靠的涡轮分子泵，以便如果在转子结构上出现异常情况，则不会导致定子或泵壳的损坏，从而导致真空处理系统中的真空损失。 涡轮分子泵具有在其中容纳定子和转子的泵壳体，由定子和转子形成的叶片泵送部分和/或沟槽泵送部分，以及用于释放至少一部分的收缩部的收缩部分释放结构 当异常转矩由转子施加到定子时。

公开(公告)号：US06926493B1

公开(公告)日：2005-08-09

申请号：US09473137

申请日：1999-12-28

申请人： Matsutaro Miyamoto ,  Hiroaki Ogamino ,  Tetsuma Ikegami ,  Hiroyuki Kawasaki

发明人： Matsutaro Miyamoto ,  Hiroaki Ogamino ,  Tetsuma Ikegami ,  Hiroyuki Kawasaki

IPC分类号： F04D19/04 ,  F04D27/02

CPC分类号： F04D19/042 ,  F04D27/0292 ,  F04D29/522 ,  F04D29/701

摘要： A turbo-molecular pump of high safety and reliability was presented, so that if an abnormal condition should develop on the rotor side, it will not lead to any damage to the stationary portions such as the stator or pump casing to cause loss of vacuum in a vacuum processing system. The turbo-molecular pump includes a rotor; a stator assembly surrounding the rotor; and a casing portion surrounding the stator assembly, wherein at least a partial clearance is formed between the stator assembly and the casing portion, so that, when an abnormal torque is applied from the rotor to the stator assembly, direct impact transmission is prevented from the stator assembly to the casing portion.

摘要翻译： 提出了高安全性和可靠性的涡轮分子泵，如果在转子侧出现异常状况，则不会对定子或泵壳等静止部分造成任何损坏，从而导致真空损失 真空处理系统。 涡轮分子泵包括转子; 围绕转子的定子组件; 以及围绕定子组件的壳体部分，其中在定子组件和壳体部分之间形成至少一个部分间隙，使得当从转子施加到定子组件的异常转矩时，防止直接冲击传递 定子组件到壳体部分。

公开(公告)号：US06782907B2

公开(公告)日：2004-08-31

申请号：US10101923

申请日：2002-03-21

申请人： Hiroyuki Kawasaki ,  Tokuhisa Ohiwa ,  Itsuko Sakai

发明人： Hiroyuki Kawasaki ,  Tokuhisa Ohiwa ,  Itsuko Sakai

IPC分类号： F17D104

CPC分类号： C23C16/45593 ,  C23C16/4412 ,  Y10S438/909 ,  Y10T137/0379 ,  Y10T137/0396 ,  Y10T137/85954 ,  Y10T137/86083

摘要： A gas recirculation flow control method and apparatus for use in an evacuation system having a vacuum chamber into which a gas is introduced, a first vacuum pump for exhausting the gas from the vacuum chamber and reducing the pressure in the vacuum chamber to a desired pressure, a second vacuum pump for performing evacuation to lower the back pressure of the first vacuum pump below an allowable back pressure, and a gas recirculation line for returning a part of gas exhausted from the first vacuum pump to the vacuum chamber. The recirculation flow rate Q2 of the gas returning to the vacuum chamber through the gas recirculation line is controlled by adjusting the differential pressure Pd−Pc in the gas recirculation line by varying the effective pumping speed of the second vacuum pump using the following relationship: Q2=C×(Pd−Pc) where: Q2 denotes the recirculation flow rate of the gas returning to the vacuum chamber through the gas recirculation line; Pc denotes the pressure in the vacuum chamber; Pd denotes the pressure in the upstream side of the gas recirculation line; and C denotes the conductance of the gas recirculation line.

摘要翻译： 一种在具有导入气体的真空室的抽空系统中使用的气体再循环流量控制方法和装置，用于从真空室排出气体并将真空室中的压力降低到所需压力的第一真空泵， 第二真空泵，用于进行排气以将第一真空泵的背压降低到允许的背压以下，以及气体再循环管线，用于将从第一真空泵排出的一部分气体返回到真空室。 通过使用以下关系改变第二真空泵的有效泵送速度，通过调节气体再循环管路中的压差Pd-Pc来控制通过气体再循环管路返回到真空室的气体的再循环流量Q2：其中 ：Q2表示通过气体再循环管线返回到真空室的气体的再循环流量; Pc表示真空室中的压力; Pd表示气体再循环管线的上游侧的压力; C表示气体再循环管路的电导率。

公开(公告)号：US06332752B2

公开(公告)日：2001-12-25

申请号：US09104171

申请日：1998-06-25

申请人： Tetsuma Ikegami ,  Matsutaro Miyamoto ,  Hiroyuki Kawasaki

发明人： Tetsuma Ikegami ,  Matsutaro Miyamoto ,  Hiroyuki Kawasaki

IPC分类号： F04D1904

CPC分类号： F04D29/522 ,  F04D19/042 ,  F04D27/008

摘要： A turbo-molecular pump of high safety and reliability has been developed so that if an abnormal condition should develop on the rotor structure, it will not lead to damage to the stator or pump casing to cause loss of vacuum in a vacuum processing system. The turbo-molecular pump comprises a pump casing housing a stator and a rotor therein, a vane pumping section and/or a groove pumping section comprised by the stator and the rotor, and a constriction releasing structure for releasing constriction of at least a part of the stator when an abnormal torque is applied to the stator by the rotor.

摘要翻译： 已经开发了具有高安全性和可靠性的涡轮分子泵，使得如果在转子结构上出现异常状况，则不会导致定子或泵壳的损坏，从而导致真空处理系统中的真空损失。 涡轮分子泵包括容纳定子和转子的泵壳体，由定子和转子组成的叶片泵送部分和/或槽​​泵送部分，以及用于释放至少部分的收缩部的收缩部分释放结构 当转子对定子施加异常转矩时，定子。