公开(公告)号：US4445488A

公开(公告)日：1984-05-01

申请号：US435301

申请日：1982-10-19

申请人： Takeshi Tanaka ,  Hisasi Kawai ,  Toshihiko Igashira ,  Kiyonori Sekiguchi ,  Mitsumasa Yamada ,  Michio Kawagoe ,  Masaaki Tanaka

发明人： Takeshi Tanaka ,  Hisasi Kawai ,  Toshihiko Igashira ,  Kiyonori Sekiguchi ,  Mitsumasa Yamada ,  Michio Kawagoe ,  Masaaki Tanaka

IPC分类号： F02M25/07 ,  F02B3/06 ,  F02B37/18 ,  F02D21/08 ,  F02D23/00 ,  F02M25/06

CPC分类号： F02D21/08 ,  F02D41/0077 ,  F02M26/57 ,  F02B3/06 ,  F02M26/05 ,  Y02T10/47

摘要： In an apparatus for controlling the EGR in a diesel engine, a single pressure control valve adjusts the control pressure from a pump automatically when the pressure changes, and supplies the control pressure in response to the command signal of a control circuit to an EGR valve and a waste-gate valve of a turbocharger. The pressure control valve includes an electric actuator, a spool valve, a sleeve, a diaphragm, and a spring. By using this apparatus, a diesel engine which has a high response speed, high control precision, simple constitution, less nitrogen oxides in the exhaust gas, and low manufacturing cost is obtained.

摘要翻译： 在用于控制柴油发动机中的EGR的装置中，单个压力控制阀当压力变化时自动调节来自泵的控制压力，并且响应于控制回路的指令信号将EGR控制压力提供给EGR阀， 涡轮增压器的废门阀。 压力控制阀包括电致动器，滑阀，套筒，隔膜和弹簧。 通过使用该装置，获得了具有高响应速度，高控制精度，简单结构，排气中较少氮氧化物和低制造成本的柴油发动机。

公开(公告)号：US4446839A

公开(公告)日：1984-05-08

申请号：US396682

申请日：1982-07-09

申请人： Kiyonori Sekiguchi ,  Toshihiko Igashira ,  Takeshi Tanaka ,  Hisasi Kawai ,  Mitsumasa Yamada ,  Michio Kawagoe ,  Masaaki Tanaka

发明人： Kiyonori Sekiguchi ,  Toshihiko Igashira ,  Takeshi Tanaka ,  Hisasi Kawai ,  Mitsumasa Yamada ,  Michio Kawagoe ,  Masaaki Tanaka

IPC分类号： F02M25/07 ,  F02B3/06 ,  F02D21/08 ,  F02M25/06

CPC分类号： F02D41/005 ,  F02B3/06 ,  Y02T10/47

摘要： A method and an apparatus for controlling EGR in a diesel engine according to the present invention used an EGR valve having a diaphragm chamber, a pressure supplying device for supplying air pressure to the diaphragm chamber, an adjusting device for adjusting the air pressure corresponding to the rotation angle of a rotary shaft for controlling the amount of fuel injected, a rotation rate detector of the engine, and a pressure releasing device for releasing a portion of the negative pressure in said diaphragm chamber. In the method and apparatus, a portion of the negative pressure in the diaphragm chamber is released to an atmospheric pressure corresponding to the rotation rate of the engine. Thus, the rate of EGR is decreased in accordance with an increase in the rotation rate in an operating condition higher than a predetermined rotation rate.

摘要翻译： 根据本发明的用于控制柴油机中的EGR的方法和装置使用具有隔膜室的EGR阀，用于向隔膜室供应空气压力的压力供应装置，用于调节对应于所述隔膜室的空气压力的调节装置 用于控制喷射的燃料量的旋转轴的旋转角度，发动机的转速检测器和用于释放所述隔膜室中的负压的一部分的压力释放装置。 在该方法和装置中，隔膜室中的一部分负压被释放到对应于发动机转速的大气压。 因此，根据在高于预定转速的运行状态下的转速的增加，EGR率降低。

公开(公告)号：US4598729A

公开(公告)日：1986-07-08

申请号：US388659

申请日：1982-06-15

申请人： Mitikatu Naito ,  Kiyotosi Yano ,  Kazuo Itou ,  Kunihiro Tsuzuki ,  Masaaki Tanaka ,  Michio Kawagoe

发明人： Mitikatu Naito ,  Kiyotosi Yano ,  Kazuo Itou ,  Kunihiro Tsuzuki ,  Masaaki Tanaka ,  Michio Kawagoe

IPC分类号： F02B1/04 ,  F02M25/07 ,  G05D16/20 ,  G05D16/06

CPC分类号： G05D16/2093 ,  F02M26/57 ,  G05D16/2013 ,  F02B1/04 ,  Y10S137/907 ,  Y10T137/2409 ,  Y10T137/261 ,  Y10T137/86919 ,  Y10T137/87217

摘要： A negative pressure control valve for generating a negative pressure has an inlet port communicating with a negative pressure source, an outlet port communicating with a negative pressure load, a diaphragm chamber with one surface defined by a diaphragm, and an atmospheric pressure chamber adjacent to the diaphragm chamber through the diaphragm and communicating with atmospheric pressure. The diaphragm holds a valve holding member. A solenoid operated mechanism which moves the valve holding member to a first or second position in accordance with an exciting current is disposed in the atmospheric pressure chamber. The valve holding member has a valve mechanism which communicates the diaphragm chamber with the atmospheric pressure chamber at the first position and seals a channel between those chambers at the second position. The solenoid operated mechanism selectively communicates the diaphragm chamber with the atmospheric pressure chamber.

摘要翻译： 用于产生负压的负压控制阀具有与负压源连通的入口端口，与负压负载连通的出口端口，具有由隔膜限定的一个表面的隔膜室和与该隔膜相邻的大气压力室 隔膜室通过隔膜并与大气压力相通。 隔膜保持阀保持构件。 根据励磁电流将阀保持构件移动到第一或第二位置的电磁操作机构设置在大气压力室中。 阀保持构件具有阀膜机构，该阀机构使隔膜室与第一位置处的大气压力室连通，并且在第二位置处密封这些室之间的通道。 电磁操作机构选择性地将隔膜室与大气压力室连通。

公开(公告)号：US4440140A

公开(公告)日：1984-04-03

申请号：US398446

申请日：1982-07-14

申请人： Michio Kawagoe ,  Masaaki Tanaka

发明人： Michio Kawagoe ,  Masaaki Tanaka

IPC分类号： F02M25/07 ,  F02B3/06 ,  F02D21/08 ,  F02M25/06

CPC分类号： F02D41/0077 ,  F02B3/06 ,  F02D41/10 ,  Y02T10/47

摘要： An exhaust gas recirculation control system for a vehicle diesel engine with an exhaust gas recirculation passage, including: a fluid pressure operated exhaust gas recirculation valve which controls flow resistance of the recirculation passage according to a control fluid pressure supplied thereto so as to increase the flow resistance up to a maximum substantially infinite value as the control fluid pressure approaches atmospheric pressure; an electrically operated switching over valve, which, when actuated, changes over the control fluid pressure supplied to the exhaust gas recirculation control valve to atmospheric pressure, and an exhaust gas recirculation control signal generating system which generates the control fluid pressure supplied to the exhaust gas recirculation control valve to operate it regularly as well as an electrical signal which actuates the switching over valve when the rate of change of engine load is greater than a certain predetermined value.

摘要翻译： 一种用于具有废气再循环通道的车辆柴油发动机的废气再循环控制系统，包括：流体压力操作废气再循环阀，其根据供应到其的控制流体压力来控制再循环通道的流动阻力，从而增加流量 当控制流体压力接近大气压力时，电阻达到最大基本无限值; 电动切换阀，其被致动时，将提供给排气再循环控制阀的控制流体压力改变为大气压;以及废气再循环控制信号发生系统，其产生供应给排气的控制流体压力 再循环控制阀定期操作，以及当发动机负载的变化率大于某一预定值时致动切换阀的电信号。

公开(公告)号：US4450824A

公开(公告)日：1984-05-29

申请号：US429238

申请日：1982-09-30

申请人： Ken Ando ,  Masaaki Tanaka ,  Michio Kawagoe

发明人： Ken Ando ,  Masaaki Tanaka ,  Michio Kawagoe

IPC分类号： F02M25/07 ,  F02B3/06 ,  F02D21/08 ,  F02M25/06 ,  F02M23/00

CPC分类号： F02D21/08 ,  F02M26/57 ,  F02B3/06 ,  F02M2026/004

摘要： In a diesel engine exhaust gas recirculation system wherein an exhaust gas recirculation control valve operated by an operating air pressure controls the flow resistance of the exhaust gas recirculation passage according to variation of the operating air pressure effected by an operating air pressure control valve according to the load on the engine so as to replace most of the excess air part of the intake air by recirculated exhaust gases, an atmospheric pressure responsive air pressure control valve is provided so as to supply an air pressure which has been beforehand controlled so as to compensate for such changes of atmospheric pressure as caused by changes of altitude to the operating air pressure control valve as an operating air pressure source.

摘要翻译： 在柴油发动机排气再循环系统中，其中通过工作空气压力操作的废气再循环控制阀根据根据所述操作空气压力控制阀的操作空气压力的变化来控制排气再循环通道的流动阻力 负载在发动机上，以便通过再循环的废气来代替进气的大部分过量的空气部分，提供大气压响应气压控制阀，以便提供预先控制的空气压力，以补偿 这种由高度变化引起的大气压力的变化作为工作气压控制阀作为工作气压源。

公开(公告)号：US08789225B2

公开(公告)日：2014-07-29

申请号：US13014637

申请日：2011-01-26

申请人： Chad E. Anderson ,  Jay L. Sackett ,  Masaaki Tanaka ,  Christian A. Trager ,  Christopher M. Higgins

发明人： Chad E. Anderson ,  Jay L. Sackett ,  Masaaki Tanaka ,  Christian A. Trager ,  Christopher M. Higgins

IPC分类号： B25F1/00 ,  B25B23/16

CPC分类号： B66F3/12 ,  B25G1/007 ,  B25G3/02

摘要： Apparatus, devices, methods and systems corresponding to one or more embodiments relating to a jack handle for operation of a vehicle jack is described herein. In one embodiment, a two-piece jack is described. A first piece may include a handle and a first interlock portion. A second piece may include a jack mating portion, a second interlock portion for engagement with the first interlock portion of the first piece and a stopper for preventing the first piece and second piece from becoming disengaged during operation.

摘要翻译： 这里描述了对应于与用于车辆千斤顶操作的千斤顶手柄有关的一个或多个实施例的装置，装置，方法和系统。 在一个实施例中，描述了两件式千斤顶。 第一部件可以包括手柄和第一互锁部分。 第二部件可以包括插座配合部分，用于与第一部件的第一互锁部分接合的第二互锁部分和用于防止第一部件和第二部件在操作期间脱离接合的止动件。

公开(公告)号：US08706206B2

公开(公告)日：2014-04-22

申请号：US13142604

申请日：2010-10-26

申请人： Etsuko Kanai ,  Masami Funakura ,  Yasuyoshi Watanabe ,  Masaaki Tanaka ,  Yoshihito Shigihara ,  Kei Mizuno

发明人： Etsuko Kanai ,  Masami Funakura ,  Yasuyoshi Watanabe ,  Masaaki Tanaka ,  Yoshihito Shigihara ,  Kei Mizuno

IPC分类号： A61B5/04 ,  A61B5/02

CPC分类号： A61B5/16 ,  A61B5/024 ,  A61B5/0261 ,  A61B5/0476 ,  A61B5/048 ,  A61B5/14551 ,  A61B5/18 ,  A61B5/4035

摘要： A human fatigue assessment device capable of performing highly accurate fatigue assessment is provided. The human fatigue assessment device includes: a physiological signal measuring unit which measures a pulse wave signal of a user; a feature value extracting unit which extracts first feature values each of which is obtained from a systolic posterior component of the pulse wave signal measured by the physiological signal measuring unit; a storage unit in which the first feature values extracted by the feature value extracting unit are stored; and a fatigue determining unit which determines whether or not the user is fatigued, using the first feature values extracted by the feature value extracting unit, in which the fatigue determining unit compares a first feature value among the first feature values extracted by the feature value extracting unit and at least one of the first feature values stored in the storage unit, to determine whether or not the user is fatigued.

摘要翻译： 提供能够进行高精度疲劳评估的人体疲劳评估装置。 人体疲劳评估装置包括：生理信号测量单元，其测量用户的脉搏波信号; 特征值提取单元，其提取从生理信号测量单元测量的脉搏波信号的收缩后分量获得的第一特征值; 存储由特征值提取单元提取的第一特征值的存储单元; 以及疲劳确定单元，其使用由特征值提取单元提取的第一特征值来确定用户是否疲劳，其中疲劳确定单元比较由特征值提取单元提取的第一特征值中的第一特征值 单元和存储在存储单元中的第一特征值中的至少一个，以确定用户是否疲劳。

公开(公告)号：US08616567B2

公开(公告)日：2013-12-31

申请号：US13807264

申请日：2011-06-24

申请人： Hiroaki Eguchi ,  Masaaki Tanaka

发明人： Hiroaki Eguchi ,  Masaaki Tanaka

IPC分类号： B60G21/055

CPC分类号： B60G21/005 ,  B60G3/20 ,  B60G2200/182 ,  B62D21/11

摘要： It is an object to effectively enhance rigidity of a subframe installed to couple a pair of right and left wheel suspension members, with a simple structure, and allow a stabilizer to be adequately installed. A subframe (3) installed to couple a pair of right and left wheel suspension members (2) together comprises a cross member (31) provided with a lateral-link support portion (14, 18) supporting an end of the lateral link (5, 6), a pair of right and left side members (33) each extending from a respective one of opposite vehicle-widthwise outer ends of the cross member (31), in a vehicle longitudinal direction; and a pair of right and left reinforcing members (35) each reinforcing a coupling section between the lateral-link support portion (14, 18) of the cross member (31) or a vicinity thereof, and a respective one of the side members (33). A stabilizer (10) is installed above the cross member (31) to extend in a vehicle widthwise direction in such a manner as to couple the right and left wheel suspension members 2, and each of the reinforcing members (35) is provided with a stabilizer support section torsionably supporting the stabilizer (10).

摘要翻译： 本发明的目的在于提供一种以简单的结构，有效地提高安装在一对左右车轮悬挂部件上的刚性的刚性，能够适当地安装稳定器。 安装成将一对左右轮悬挂构件（2）联接在一起的副框架（3）包括：横向构件（31），其设置有支撑横向连杆（5）的一端的侧向支撑部分（14,18） ，6），一对左右侧构件（33），其分别从横向构件（31）的相对车宽方向外端部的相应一个沿车辆纵向方向延伸; 和一对左右加强件（35），每个加强所述横向件（31）的横向支撑部分（14,18）或其附近之间的连接部分和相应的一个侧部件（ 33）。 在十字构件（31）上方安装有稳定器（10），以沿车宽方向延伸，从而联接左右车轮悬挂构件2，并且每个加强构件（35）设置有 稳定器支撑部分可扭转地支撑稳定器（10）。

公开(公告)号：US20120201193A1

公开(公告)日：2012-08-09

申请号：US13501960

申请日：2010-09-28

申请人： Takatoshi Sugiyama ,  Daisuke Umehara ,  Masaaki Tanaka

发明人： Takatoshi Sugiyama ,  Daisuke Umehara ,  Masaaki Tanaka

IPC分类号： H04B7/14 ,  H04W72/04 ,  H04W56/00

CPC分类号： H04W72/04 ,  H04B7/155 ,  H04B7/15521 ,  H04B7/2606 ,  H04B7/2656 ,  H04W56/00 ,  H04W72/082 ,  H04W84/047 ,  H04W88/04

摘要： Provided is a wireless relay system that improves system throughput between terminal stations and flexibly makes system throughput variable with respect to short-term traffic fluctuations. In the wireless relay system, a plurality of relay stations relay communication between two terminal stations that perform random access. The terminal stations and the relay stations include a slot synchronization unit, a time synchronization unit, and a transmission unit. The slot synchronization unit synchronizes slot timing of a time slot indicating a unit time. The time synchronization unit performs time synchronization for synchronization of the slot timing. The transmission unit transmits a transmission packet to a wireless line in synchronization with the slot timing. A transmission right is allocated for at least one time slot to each of a plurality of groups which are configured so that a group of a terminal station or a relay station and a group of an adjacent terminal station or an adjacent relay station are different from each other. The transmission unit transmits the transmission packet to the wireless line only in a time slot in which the transmission right is allocated to the group to which the terminal station or the relay station belongs.

摘要翻译： 提供了一种无线中继系统，其提高终端之间的系统吞吐量，并且灵活地使系统吞吐量相对于短期流量波动而变化。 在无线中继系统中，多个中继站对执行随机接入的两个终端站之间进行中继通信。 终端站和中继站包括时隙同步单元，时间同步单元和传输单元。 时隙同步单元同步指示单位时间的时隙的时隙定时。 时间同步单元执行用于时隙定时同步的时间同步。 发送单元与时隙定时同步地向无线线路发送发送分组。 为至少一个时隙分配至少一个时隙的传输权，其被配置为使得一组终端站或中继站以及相邻终端站或相邻中继站的组不同于每个 其他。 发送单元仅在将发送权分配给终端站或中继站所属的组的时隙中向无线线路发送发送分组。

公开(公告)号：US20110114507A1

公开(公告)日：2011-05-19

申请号：US12943227

申请日：2010-11-10

申请人： Satoru AOIKE ,  Masaaki Tanaka ,  Koichi Kurosawa ,  Shinobu Okido ,  Shinya Ohmori

发明人： Satoru AOIKE ,  Masaaki Tanaka ,  Koichi Kurosawa ,  Shinobu Okido ,  Shinya Ohmori

IPC分类号： C25F3/02 ,  C25B9/00

CPC分类号： C25F1/02 ,  C25F7/00 ,  G21C17/01 ,  G21C19/00

摘要： Even a site having a complicated curved surface shape, such as a welded spot on a bottom of a nuclear reactor core, is simply and electrolytically etched without discharging an etching liquid in a large amount, whereby grain boundary on the surface of the nuclear reactor core internals can be confirmed visually.When the surface of nuclear reactor core internals is electrolytically etched, a sponge provided with holes having a communicating structure is integrated with an etching liquid, and the etching liquid is gelled, while the integrated combination is disposed in front of an electrode, followed by the application of voltage to turn on electricity at a state in which said electrode is electrically connected to the cathode of a direct-current power supply, and brought into contact with or approximated to the surface of the core internals electrically connected to the anode of the direct-current power supply.

摘要翻译： 即使是具有复杂曲面形状的部位，例如核反应堆芯的底部的焊接点，也不需要大量排出蚀刻液而进行电解腐蚀，从而核反应堆芯的表面上的晶界 内部可以直观地确认。 当核反应堆核心内部表面被电解蚀刻时，具有连通结构的孔的海绵与蚀刻液一体化，并且蚀刻液凝胶化，同时将集成组合设置在电极前面，随后是 在所述电极与直流电源的阴极电连接的状态下施加电压以接通电力，并且与电气连接到直接电源的阳极的芯部内部件的表面接触或接近 - 电源。