公开(公告)号：US09541147B2

公开(公告)日：2017-01-10

申请号：US14391184

申请日：2013-03-29

申请人： Kouji Isoda ,  Takahide Saito ,  Masahiro Kawai ,  Yasumasa Hibi ,  Yumiko Mineno

发明人： Kouji Isoda ,  Takahide Saito ,  Masahiro Kawai ,  Yasumasa Hibi ,  Yumiko Mineno

IPC分类号： B60N2/16 ,  F16D67/02 ,  F16D41/10 ,  F16D41/18 ,  B60N2/18

CPC分类号： F16D67/02 ,  B60N2/165 ,  B60N2/167 ,  B60N2/168 ,  B60N2/169 ,  B60N2/1814 ,  B60N2/1882 ,  B60N2/1892 ,  B60N2/1896 ,  F16D41/105 ,  F16D41/18

摘要： A clutch unit includes a lever-side clutch section provided on an input side, for controlling rotational torque to be input through lever operation, and a brake-side clutch section provided on an output side, for transmitting the rotational torque from the lever-side clutch section to the output side, and interrupting rotational torque to be reversely input from the output side. The brake-side clutch section has a two-layer structure, in which two one-way clutches are arranged side by side in an axial direction. The first one-way clutch interrupts rotational torque in a forward direction, which is reversely input from the output side, through meshing of serrated projection and depression portions, whereas the second one-way clutch interrupts rotational torque in a backward direction, which is reversely input from the output side, through meshing of serrated projection and depression portions arranged in an opposite direction.

摘要翻译： 离合器单元包括设置在输入侧的杠杆侧离合器部分，用于控制通过杠杆操作输入的转矩;以及制动器侧离合器部分，其设置在输出侧，用于将来自杠杆侧的转矩传递 离合器部分到输出侧，并且阻止从输出侧反向输入的转矩。 制动侧离合器部分具有双轴结构，其中两个单向离合器沿轴向并排设置。 第一单向离合器通过锯齿状突起和凹陷部的啮合而中断从输出侧反向输入的前进方向的转矩，而第二单向离合器中断逆向反转的转矩 通过沿相反方向布置的锯齿形突起和凹陷部分的啮合，从输出侧输入。

公开(公告)号：US08191417B2

公开(公告)日：2012-06-05

申请号：US13029601

申请日：2011-02-17

申请人： Yuji Ariyoshi ,  Hiroyuki Uramachi ,  Masahiro Kawai ,  Naruki Suetake ,  Koji Tanimoto

发明人： Yuji Ariyoshi ,  Hiroyuki Uramachi ,  Masahiro Kawai ,  Naruki Suetake ,  Koji Tanimoto

IPC分类号： G01F1/68

CPC分类号： G01F1/6842 ,  G01F1/72

摘要： An inflow port and an outflow port of a bypass passage have openings on a front surface near a projecting end and on a bottom surface, respectively, of a bypass passage forming member. A recess portion is disposed on the front surface of the bypass passage forming member on a circuit housing portion side of the inflow port so as to extend at a predetermined depth over an entire region in a longitudinal direction of a short side of a rectangular cross section of the bypass passage forming member.

公开(公告)号：US07924962B2

公开(公告)日：2011-04-12

申请号：US11660782

申请日：2005-08-15

申请人： Masahiro Kawai

发明人： Masahiro Kawai

IPC分类号： H04L7/02

CPC分类号： H04L7/0083 ,  H04L7/0334

摘要： Clock synchronization resistance is improved against selectivity fading without degrading the stability of clock phase synchronization control. Clock phase detector 7, which forms part of a clock reproduction PLL, is preceded by orthogonal component equalizer 6 for removing only orthogonal component interference wave not affecting the clock regeneration, thereby assuring an opening of an eye pattern and maintaining the gain of clock phase detector 7 without erasing the clock phase information. Accordingly, even when inter-symbol interference is caused in a received signal by selectivity fading or the like, part of the interference component can be erased to keep the opening of the eye pattern wide. Thus, the clock synchronization resistance can be improved against the selectivity fading without degrading the stability of the clock phase synchronization control.

摘要翻译： 时钟同步电阻相对于选择性衰落而提高，而不会降低时钟相位同步控制的稳定性。 构成时钟再现PLL一部分的时钟相位检测器7之前是正交分量均衡器6，用于仅去除不影响时钟再生的正交分量干扰波，从而确保眼图的打开并保持时钟相位检测器的增益 7，而不会擦除时钟相位信息。 因此，即使当通过选择性衰落等在接收信号中引起符号间干扰时，也可以擦除干扰成分的一部分，以保持眼图的开放。 因此，可以相对于选择性衰落而改善时钟同步电阻，而不会降低时钟相位同步控制的稳定性。

公开(公告)号：US20100095761A1

公开(公告)日：2010-04-22

申请号：US12437885

申请日：2009-05-08

申请人： Yuji Ariyoshi ,  Masahiro Kawai ,  Koji Tanimoto ,  Hiroyuki Uramachi

发明人： Yuji Ariyoshi ,  Masahiro Kawai ,  Koji Tanimoto ,  Hiroyuki Uramachi

IPC分类号： G01F1/68

CPC分类号： G01F5/00 ,  F02D41/187 ,  G01F1/684 ,  G01F1/6842 ,  G01F1/692 ,  G01F1/72

摘要： In a flow rate measuring device including a bypass channel having at least one bending portion and at least one channel portions, a detecting element is disposed in the bypass channel to detect the flow rate of measurement target fluid, a ratio L/H of a width H of the channel portion in which the detecting element is disposed, and a distance L from the bending portion at the upstream side of the detecting element to the upstream end portion of the detecting portion is set in range from 0 to 0.7, and a ratio D/H of a distance D from the wall surface of the base side of the detecting element to the center of the detecting portion of the surface of the detecting element and the width H of the channel portion is set in the range from 0.22 to 0.33.

摘要翻译： 在包括具有至少一个弯曲部分和至少一个通道部分的旁通通道的流量测量装置中，检测元件设置在旁路通道中以检测测量对象流体的流量，宽度的比率L / H 设置有检测元件的通道部分的距离L和从检测部件的上游侧的弯曲部到检测部的上游端部的距离L设定在0〜0.7的范围内， 从检测元件的底侧的壁面到检测元件的表面的检测部分的中心的距离D和通道部分的宽度H的距离D的D / H设定在0.22至0.33的范围内 。

公开(公告)号：US20090272613A1

公开(公告)日：2009-11-05

申请号：US12225587

申请日：2007-03-29

申请人： Masahiro Kawai ,  Hiroyuki Suzuki

发明人： Masahiro Kawai ,  Hiroyuki Suzuki

IPC分类号： F16D41/08

CPC分类号： F16D41/105 ,  B60N2/1615 ,  B60N2/165 ,  B60N2/167 ,  B60N2/168 ,  B60N2/938

摘要： Provided is a seat where pumping operation of a lever of the seat not only rotates an output member by inching but also, when a load in the operation direction of the lever is applied to the output side member, rotates it at one stroke in that direction. A seat adjustment device of the seat has a clutch unit (X) provided between the lever and a rotation member of a movement mechanism. The clutch unit (X) has a lever side clutch section (11) which is provided on the input side and controls, through lever operation, transmission/interruption of rotational torque to the output side, a brake side clutch section (12) provided on the output side, which transmits input torque from the lever side clutch section (11) to the output side, and interrupts reverse input torque from the output side, and a rotation control clutch section (13) which is disposed adjacent to the brake side clutch section (12), allows a pinion shaft (28) of the brake side clutch section (12) to rotate by inching through pumping operation where the lever of the lever side clutch section (12) is rotated in one direction, and makes the pinion shaft (28) rotatable through a single operation in which the lever is rotated in the opposite direction.

摘要翻译： 提供了一种座椅，其中，座椅的杠杆的抽吸操作不仅通过微动而使输出构件旋转，而且当杠杆的操作方向上的负载施加到输出侧构件时，沿该方向一个转动 。 座椅的座椅调节装置具有设置在杠杆和移动机构的旋转构件之间的离合器单元（X）。 离合器单元（X）具有设置在输入侧的杠杆侧离合器部分（11），并且通过杠杆操作来控制向输出侧的转矩的传递/中断，设置在制动器侧离合器部分 输出侧，其将来自杠杆侧离合器部分（11）的输入扭矩传递到输出侧，并且从输出侧中断反向输入扭矩;以及旋转控制离合器部分（13），其布置成与制动器侧离合器 （12）的制动器侧离合器部分（12）的小齿轮轴（28）通过在杠杆侧离合器部分（12）的杠杆沿一个方向旋转的抽油作业而发生转动，并使小齿轮 轴（28）可以通过杠杆沿相反方向旋转的单个操作旋转。

公开(公告)号：US07383693B2

公开(公告)日：2008-06-10

申请号：US11502705

申请日：2006-08-10

申请人： Masahiro Kawai ,  Yoji Fujino ,  Someyoshi Arai

发明人： Masahiro Kawai ,  Yoji Fujino ,  Someyoshi Arai

IPC分类号： F25B43/02

CPC分类号： F25D17/02 ,  F25B2700/21173 ,  F25D2400/02 ,  G03F7/70858

摘要： A cooling device includes a branch line with one end thereof communicating with a supplying line, and the other end communicating with a recovery line, wherein a part of the refrigerant supplied to the supplying line by a pump, flows as a branch; a heater installed in the middle of the branch line, for heating the refrigerant up to temperature higher than that for freezing moisture dissolving in the refrigerant; and a moisture adsorption filter installed in the middle of the branch line, through which the refrigerant heated by the heater passes, for adsorbing moisture mixed in the refrigerant.

摘要翻译： 一种冷却装置，包括一根分支管，其一端与供给管连通，另一端与回收管路连通，其中通过一个泵供给到供应管路的一部分制冷剂作为分支流动; 安装在分支管路中间的加热器，用于将制冷剂加热至高于冷冻溶解在制冷剂中的水分的温度; 以及安装在分支管路中间的水分吸附过滤器，由加热器加热的制冷剂通过该吸附过滤器，用于吸附混合在制冷剂中的水分。

公开(公告)号：US07133469B2

公开(公告)日：2006-11-07

申请号：US10208841

申请日：2002-08-01

申请人： Masahiro Kawai

发明人： Masahiro Kawai

IPC分类号： H04L27/14

CPC分类号： H04L27/2273 ,  H04L27/2272 ,  H04L27/3872 ,  H04L2027/003 ,  H04L2027/0057

摘要： In case that a difference between a frequency of an input signal, which has been subjected to a quadrature modulation, and a frequency of an oscillator is large, a center of spectrum of a mixer output signal shifts, and strays from a pass band of a roll-off filter. As a result deterioration of a bit error rate characteristic is leading. A phase rotator is provided at a front stage of the roll-off filter, and a phase rotation operation of the phase rotator allows a base band signal to transmit through the pass band of the roll-off filter. Moreover, in a state where a carrier synchronization is not established, a signal which changes its frequency by a range in accordance with an amplitude of a periodic waveform signal is output to the phase rotator, and a central frequency of the base band signal is swept by the phase rotator, whereby the base band signal transmits through the pass band of the roll-off filter.

摘要翻译： 在进行正交调制的输入信号的频率与振荡器的频率之间的差异大的情况下，混频器输出信号的频谱中心偏移， 滚降过滤器。 结果导致了误码率特性的恶化。 在滚降滤波器的前级设置有相位旋转器，并且相位旋转器的相位旋转操作允许基带信号通过滚降滤波器的通带传输。 此外，在没有建立载波同步的状态下，将根据周期波形信号的幅度将其频率改变一定范围的信号输出到相位旋转器，并且基带信号的中心频率被扫描 通过相位旋转器，由此基带信号通过滚降滤波器的通带传输。

公开(公告)号：US20050150290A1

公开(公告)日：2005-07-14

申请号：US10820772

申请日：2004-04-09

申请人： Masahiro Kawai ,  Fumiyoshi Yonezawa ,  Akira Takashima ,  Hiroyuki Uramachi

发明人： Masahiro Kawai ,  Fumiyoshi Yonezawa ,  Akira Takashima ,  Hiroyuki Uramachi

IPC分类号： G01F15/02 ,  G01F1/684 ,  G01F5/00 ,  G01F1/68

CPC分类号： G01F5/00 ,  G01F1/6845

摘要： An air flow rate measuring device serves to measure a flow rate of air flowing through a main passage inside an intake pipe of an engine. A base has its one end directed axially of the main passage toward an upstream side of air flowing therein, and its other end directed toward a downstream side thereof, with a bent groove being formed in the base. A circuit module includes a support substrate and a detection element installed one surface of the support substrate for detecting the flow rate of air, the module being joined to the base in a face-to-face relation with respect to each other to form an auxiliary passage in cooperation with the groove. The detection element on the one surface of the support substrate is exposed to air in the auxiliary passage, and the other surface of the support substrate is exposed to air in the main passage.

摘要翻译： 空气流量测量装置用于测量流过发动机的进气管内的主通道的空气的流量。 底座的一端朝向主通道的轴向朝向其中流动的空气的上游侧，并且其另一端指向其下游侧，在基部中形成有弯曲的凹槽。 电路模块包括支撑基板和安装在支撑基板的一个表面上用于检测空气流量的检测元件，该模块以相对于彼此的面对面关系连接到基座，以形成辅助 与沟槽合作。 支撑基板的一个表面上的检测元件暴露于辅助通道中的空气，并且支撑基板的另一个表面暴露于主通道中的空气。

公开(公告)号：US06725716B1

公开(公告)日：2004-04-27

申请号：US09414885

申请日：1999-10-08

申请人： Masahiro Kawai ,  Tomoya Yamakawa ,  Akira Yamashita ,  Yuuichi Sakai

发明人： Masahiro Kawai ,  Tomoya Yamakawa ,  Akira Yamashita ,  Yuuichi Sakai

IPC分类号： G01F168

CPC分类号： G01F1/6845 ,  G01F1/698

摘要： A thermo-sensitive flow rate sensor having a flow rate detecting device comprising: a plate-like substrate; a heating element and a temperature compensating element constituted by thermo-sensitive resistance films and formed on a top surface of the substrate in such a way as to be spaced apart from each other; and a low heat capacity portion formed by removing partially an area, in which the heating element is formed, of the substrate from a back surface side thereof. This thermo-sensitive flow rate sensor is used for measuring the flow velocity or flow rate of a measurement fluid according to a heat transfer phenomenon where a heat is transferred from the heating element or from a portion heated by the heating element to the measurement fluid. In this thermo-sensitive flow rate sensor, a diaphragm is constructed by forming at least one cavity by removing partially a region other than the area, in which the heating element and the temperature compensating element are formed, of the substrate from the back surface side thereof.

摘要翻译： 一种具有流量检测装置的热敏流量传感器，包括：板状基板; 加热元件和由热敏电阻膜构成的温度补偿元件，并以彼此间隔开的方式形成在基板的顶表面上; 以及通过从其背面侧部分地除去基板的形成有加热元件的区域而形成的低热容部分。 该热敏流量传感器用于根据传热现象来测量测量流体的流速或流量，其中热量从加热元件或从加热元件加热的部分传递到测量流体。 在该热敏流量传感器中，通过从基板的背面侧除去部分地除去形成有加热元件和温度补偿元件的区域以外的区域来形成至少一个空腔来构造隔膜 其中。

公开(公告)号：US06659361B2

公开(公告)日：2003-12-09

申请号：US10376528

申请日：2003-02-27

申请人： Kuboyuki Sasayama ,  Kazuya Sato ,  Masahiro Kawai

发明人： Kuboyuki Sasayama ,  Kazuya Sato ,  Masahiro Kawai

IPC分类号： G05D2300

CPC分类号： F25D17/02 ,  F25B41/04 ,  F25D31/005 ,  F28D2021/0077 ,  G05D23/1917

摘要： The controller 70 of the brine supply device 10 performs the PID calculation of the manipulated variable MV of the valve 14, calculates the compensated manipulated variable MV′ by compensating the manipulated value MV, and controls the operation of the valve 14 based on the compensated manipulated variable MV′. The variation &Dgr;MV of the manipulated variable MV becomes proportional to the variation &Dgr;PV of the brine supply temperature Pt1 as the operation of the valve 14 is controlled with the compensated manipulated variable MV′. This makes it possible to control temperature with a high accuracy using only one set of PID constants.

摘要翻译： 盐水供给装置10的控制器70对阀14的操作量MV执行PID计算，通过补偿操作值MV来计算补偿的操作量MV'，并且基于被补偿的操作来控制阀14的操作 变量MV'。 随着补偿的操作量MV'控制阀14的操作，操纵变量MV的变化ΔMV与盐水供应温度Pt1的变化ΔPV成比例。 这使得仅使用一组PID常数可以高精度地控制温度。