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1. 发明授权

US06485053B2 Hybrid inflator improved in mountability to a module 有权
标题翻译：混合式充气机将模块的安装性提高
公开(公告)号：US06485053B2
公开(公告)日：2002-11-26
申请号：US09323226
申请日：1999-06-01
申请人： Osamu Fujimoto , Yuzo Goto , Satoshi Yagi
发明人： Osamu Fujimoto , Yuzo Goto , Satoshi Yagi
IPC分类号： B60R2126
CPC分类号： B60R21/272 , B60R2021/01006
摘要： A hybrid inflator having a structure permitting easy and reliable mounting to an airbag module, facilitating welding during manufacture, and improving in gas sealability and reduced in weight, is provided. The hybrid inflator is for use in an inflation type safety system for a motor vehicle equipped with an airbag, and includes an inflator housing, pressurized gas contained at least in the inflator housing, a gas generator housing connected to the inflator housing and provided with at least one gas generator outlet, a gas generating agent contained in the gas generator housing and ignited by an initiator, and an inflator operation assembly containing the initiator for operating the inflator. The inflator operation assembly comprises a boss welded to an end portion of the inflator housing to hermetically seal the housing, and the boss has an edge of flange shape to be mounted to an airbag module.
摘要翻译：提供一种具有允许容易且可靠地安装到气囊模块的结构的混合式充气机，在制造期间促进焊接，并且提高气体密封性和减轻重量。该混合式充气机用于装备有气囊的机动车辆的充气式安全系统，并且包括充气机壳体，至少包含在充气机壳体中的加压气体，连接到充气机壳体的气体发生器壳体，至少一个气体发生器出口，包含在气体发生器壳体中并由引燃器点燃的气体发生剂以及包含用于操作充气机的起动器的充气机操作组件。充气机操作组件包括焊接到充气器壳体的端部的凸台以气密地密封壳体，并且凸台具有凸缘形状的边缘以安装到气囊模块。

2. 发明授权

US06705637B1 Inflator 有权
标题翻译：气筒
公开(公告)号：US06705637B1
公开(公告)日：2004-03-16
申请号：US10110328
申请日：2002-04-11
申请人： Yuzo Goto , Satoshi Yagi , Masayuki Yamazaki , Eiichi Ryobo
发明人： Yuzo Goto , Satoshi Yagi , Masayuki Yamazaki , Eiichi Ryobo
IPC分类号： B60R2126
CPC分类号： B60R21/26 , B60R21/272
摘要： An inflator comprises a cylindrical inflator housing elongated in an axial direction and containing a gas generating material for inflating an air bag, and an activation assembly for generating an activation gas for activating the gas generating material. A cylindrical diffuser assembly is provided in an axial end of the inflator housing. The diffuser assembly has an end surface, and also has a plurality of outlet holes in a peripheral wall surface thereof. A through-hole is formed in the end surface of the diffuser assembly, and a stud bolt for fixing the inflator is inserted into the through-hole. The stud bolt is fixed by a flange portion provided on an end portion thereof.
摘要翻译：一种充气机包括一个沿轴向方向伸长的圆柱形充气机壳体，并包含用于使气囊充气的气体发生材料，以及用于产生用于活化气体发生材料的活化气体的活化组件。在充气机壳体的轴向端部设置圆柱形扩散器组件。扩散器组件具有端面，并且在其周壁表面中还具有多个出口孔。在扩散器组件的端面形成通孔，并且将用于固定充气机的双头螺栓插入到通孔中。双头螺栓通过设置在其端部上的凸缘部固定。

3. 发明授权

US09252679B2 Reverse recovery current prevention device and motor driving apparatus 有权
标题翻译：反向恢复电流防止装置和电机驱动装置
公开(公告)号：US09252679B2
公开(公告)日：2016-02-02
申请号：US13515245
申请日：2010-12-02
申请人： Motonobu Ikeda , Satoshi Yagi , Sumio Kagimura
发明人： Motonobu Ikeda , Satoshi Yagi , Sumio Kagimura
IPC分类号： H02P27/00 , H02M7/06 , H03K17/0814 , H02P29/02 , H02P3/18 , H02M1/32
CPC分类号： H02M7/062 , H02M1/32 , H02P3/18 , H02P29/028 , H02P29/032 , H03K17/08148
摘要： A reverse recovery current prevention device includes a full wave rectifier having a plurality of diodes, first and second diodes, a switch part and a switch control unit. The full wave rectifier rectifies a power source voltage from an alternating current power source inputted into first and second input terminals. The first and second diodes have anode terminals connected to the first and second input terminals, respectively. The switch part opens or shorts an electrical circuit between a negative-side output terminal of the full wave rectifier and each cathode terminal of the first and second diodes. The switch control unit prohibits the switch part from shorting the electrical circuit between the negative-side output terminal and each of the cathode terminals when a voltage between the negative-side output terminal and each of the cathode terminals is at or above a threshold.
摘要翻译：反向恢复电流防止装置包括具有多个二极管，第一和第二二极管，开关部分和开关控制单元的全波整流器。全波整流器从输入到第一和第二输入端的交流电源整流电源电压。第一和第二二极管分别具有连接到第一和第二输入端子的阳极端子。开关部分打开或短路全波整流器的负侧输出端子与第一和第二二极管的每个阴极端子之间的电路。当负侧输出端子和阴极端子之间的电压处于或高于阈值时，开关控制单元禁止开关部分使负侧输出端子和阴极端子之间的电路短路。

4. 发明申请

US20120048520A1 CURRENT-SENSING CIRCUIT AND AIR-CONDITIONING DEVICE PROVIDED THEREWITH 有权
标题翻译：电流感应电路和空调设备
公开(公告)号：US20120048520A1
公开(公告)日：2012-03-01
申请号：US13264405
申请日：2010-03-18
申请人： Motonobu Ikeda , Satoshi Yagi , Ryousuke Yamamoto
发明人： Motonobu Ikeda , Satoshi Yagi , Ryousuke Yamamoto
IPC分类号： G01R1/30 , F28D15/00
CPC分类号： G01R19/0092
摘要： The current-sensing circuit 1 includes a shunt resistor R1 connected in series with a path of current from an inverter 106, an operational amplifier 12 amplifying voltage across both ends of this shunt resistor R1 with a predetermined gain, a low-pass filter 18 averaging output voltage of this operational amplifier 12, and an arithmetic unit 50 calculating the current flowing through the path based on output voltage of the low-pass filter 18. The supply voltage of the operational amplifier 12 is set higher than the supply voltage of the arithmetic unit 50. The output voltage of the operational amplifier 12 is averaged at the low-pass filter 18 to a lower value than the supply voltage of the arithmetic unit 50.
摘要翻译：电流检测电路1包括与来自反相器106的电流路径串联连接的分流电阻器R1，运算放大器12以预定增益放大跨越该分流电阻器R1两端的电压，平均的低通滤波器18 该运算放大器12的输出电压和运算单元50基于低通滤波器18的输出电压来计算流经路径的电流。运算放大器12的电源电压被设定为高于运算放大器12的电源电压运算放大器12的输出电压在低通滤波器18处被平均到比运算单元50的电源电压更低的值。

5. 发明申请

US20100285701A1 CRIMPING APPARATUS AND METAL TERMINAL 有权
标题翻译：冲击装置和金属端子
公开(公告)号：US20100285701A1
公开(公告)日：2010-11-11
申请号：US12837963
申请日：2010-07-16
申请人： Satoshi Yagi , Shigeharu Suzuki , Tetsuro Ide , Hideto Kumakura , Kenji Suzuki
发明人： Satoshi Yagi , Shigeharu Suzuki , Tetsuro Ide , Hideto Kumakura , Kenji Suzuki
IPC分类号： H01R4/18
CPC分类号： H01R43/048
摘要： A crimping apparatus includes an anvil for supporting a metal terminal including a base plate portion for mounting an electric wire thereon and a pair of crimping piece portions extending upwardly respectively from opposite side edges of the base plate portion and a crimper which includes a groove portion being opposed to a supporting portion of the anvil. An inner surface of the groove portion of the anvil and a terminal support face of the supporting portion of the crimper cooperate to press the crimping piece portions for crimping the crimping piece portions to the electric wire mounted on the metal terminal. A width of the groove portion of the crimper is not more than 1.0 mm. The terminal support surface of the anvil is formed into a concavely curved surface in which a depth of the concavely curved surface is not smaller than 0.06 mm and is not larger than 0.17 mm in a cross-section of the anvil perpendicular to an axis direction of the electric wire.
摘要翻译：压接装置包括用于支撑金属端子的砧座，其包括用于在其上安装电线的基板部分和分别从基板部分的相对侧边缘向上延伸的一对卷边件部分和包括槽部分的卷边器与砧座的支撑部分相对。砧座的槽部的内表面和压接器的支撑部的端子支撑面相互合作，以将压接部压接在压接片部分上，并将其压接到安装在金属端子上的电线上。卷曲机的槽部的宽度不大于1.0mm。砧座的端子支撑表面形成为凹曲面，其中凹曲面的深度不小于0.06mm并且在垂直于轴线方向的砧座的横截面中不大于0.17mm 电线。

6. 发明授权

US08988836B2 Power circuit, and computer-readable recording medium storing a control program for power circuits 有权
标题翻译：电源电路和存储用于电源电路的控制程序的计算机可读记录介质
公开(公告)号：US08988836B2
公开(公告)日：2015-03-24
申请号：US13264639
申请日：2010-03-18
申请人： Hirotaka Saruwatari , Yuuko Nakashita , Nobuyasu Hiraoka , Satoshi Yagi , Hirotaka Doi , Keisuke Shimatani
发明人： Hirotaka Saruwatari , Yuuko Nakashita , Nobuyasu Hiraoka , Satoshi Yagi , Hirotaka Doi , Keisuke Shimatani
IPC分类号： H02H7/00 , H02H5/04 , H02P7/00 , H02P27/06
CPC分类号： H02P27/06 , F24F11/00 , F24F11/32 , F24F11/83 , F25B2600/021 , H02P29/02
摘要： When an abnormality occurs in a refrigeration cycle, the inverter motor provided in the air conditioner is stopped reliably and contacts of the main relay are prevented from degradation and fusion. A power circuit 1 of the air conditioner includes a rectifier circuit RC, a capacitor C (smoothing unit), a main relay 10 provided on a current path between the rectifier circuit RC and the capacitor C, an inverter circuit 30, a microcomputer 100, and a delay circuit 40. The microcomputer 100 has an inverter circuit control unit 110, a main relay opening/closing control unit 120, a waveform forced cut-off unit 130, and a cut-off signal output unit 140. Where a high-pressure switch 200 (abnormality detection unit) detects a high-pressure abnormality and outputs a high-pressure abnormality signal to the waveform forced cut-off unit 130 when the main relay 10 is in a closed state, the waveform forced cut-off unit 130 electrically cuts off the inverter circuit control unit 110, and the cut-off signal output unit 140 outputs a cut-off signal, which sets the main relay 10 to the open state, to the main relay 10 via the delay circuit 40.
摘要翻译：当在制冷循环中发生异常时，设置在空调机中的变频电动机可靠地停止，并且防止主继电器的接触劣化和熔化。空调的电源电路1包括整流电路RC，电容器C（平滑单元），设置在整流电路RC和电容器C之间的电流路径上的主继电器10，逆变器电路30，微计算机100，和延迟电路40.微机100具有逆变器电路控制单元110，主继电器开闭控制单元120，波形强制切断单元130和截止信号输出单元140。压力开关200（异常检测单元）检测高压异常，并且当主继电器10处于关闭状态时，向波形强制切断单元130输出高压异常信号，波形强制切断单元130 电切断逆变器电路控制单元110，并且截止信号输出单元140经由延迟电路40向主继电器10输出将主继电器10设置为断开状态的截止信号。

7. 发明授权

US08861232B2 Current-sensing circuit and air-conditioning device provided therewith 有权
标题翻译：电流检测电路和空调装置
公开(公告)号：US08861232B2
公开(公告)日：2014-10-14
申请号：US13264405
申请日：2010-03-18
申请人： Motonobu Ikeda , Satoshi Yagi , Ryousuke Yamamoto
发明人： Motonobu Ikeda , Satoshi Yagi , Ryousuke Yamamoto
IPC分类号： H02H7/122 , G01R19/00
CPC分类号： G01R19/0092
摘要： The current-sensing circuit (1) includes a shunt resistor (R1) connected in series with a path of current from an inverter (106), an operational amplifier (12) amplifying voltage across both ends of this shunt resistor (R1) with a predetermined gain, a low-pass filter (18) averaging output voltage of this operational amplifier (12), and an arithmetic unit (50) calculating the current flowing through the path based on output voltage of the low-pass filter (18). The supply voltage of the operational amplifier (12) is set higher than the supply voltage of the arithmetic unit (50). The output voltage of the operational amplifier (12) is averaged at the low-pass filter (18) to a lower value than the supply voltage of the arithmetic unit (50).
摘要翻译：电流检测电路（1）包括与来自逆变器（106）的电流路径串联连接的分流电阻器（R1），运算放大器（12），用于将该分流电阻器（R1）两端的电压用预定增益，对该运算放大器（12）的输出电压进行平均的低通滤波器（18）;以及运算单元（50），基于低通滤波器（18）的输出电压来计算流经路径的电流。运算放大器（12）的电源电压被设定为高于运算单元（50）的电源电压。运算放大器（12）的输出电压在低通滤波器（18）处被平均到比运算单元（50）的电源电压低的值。

8. 发明申请

US20130162185A1 MOTOR DRIVING SYSTEM AND MOTOR SYSTEM 有权
标题翻译：电机驱动系统和电机系统
公开(公告)号：US20130162185A1
公开(公告)日：2013-06-27
申请号：US13821912
申请日：2011-09-12
申请人： Shin Higashiyama , Satoshi Yagi
发明人： Shin Higashiyama , Satoshi Yagi
IPC分类号： H02P6/24
CPC分类号： H02P6/24 , H02P27/06 , H02P29/02
摘要： A motor driving system including command value output means configured to output an analog value according to a rotation speed command; a first power line having first switching means; a drive circuit, to which power is supplied via the first switching means and the first power line, driving a motor supplying rotation based on the analog value; and switching control means configured to make the first switching means nonconductive when the analog value is smaller than a first predetermined value, and independent of the command value output means.
摘要翻译：一种电动机驱动系统，包括：指令值输出装置，被配置为根据转速指令输出模拟值; 具有第一开关装置的第一电力线; 驱动电路，通过第一开关装置和第一电力线供电，驱动基于该模拟值供给转动的电动机; 以及开关控制装置，被配置为当所述模拟值小于第一预定值时使所述第一开关装置不导通，并且与所述指令值输出装置无关。

9. 发明授权

US08266920B2 Refrigerant cycle and method of controlling the same 失效
标题翻译：制冷循环及其控制方法
公开(公告)号：US08266920B2
公开(公告)日：2012-09-18
申请号：US12527828
申请日：2008-02-19
申请人： Morikuni Natsume , Hiroshi Doumae , Satoshi Yagi , Yasuaki Miyaba , Hisashi Sumida
发明人： Morikuni Natsume , Hiroshi Doumae , Satoshi Yagi , Yasuaki Miyaba , Hisashi Sumida
IPC分类号： F25B49/00 , F25D19/00
CPC分类号： F25B41/062 , F25B2341/0652 , F25B2500/12 , F25B2600/2513 , Y02B30/72
摘要： An object of the present invention is to reduce electrical noise in accordance with the necessity of a countermeasure taken against electrical noise without changing a structure of an expansion valve. In a case where a judgment result as to whether or not the countermeasure against electrical noise is taken is affirmative, a drive timing (interval) of an expansion valve (107) is increased. Further, a driving amount is reduced. Accordingly, a flow of a refrigerant is made slow, whereby it is possible to reduce generated electrical noise while performing instructed temperature control.
摘要翻译：本发明的一个目的是根据在不改变膨胀阀的结构的情况下对抗电气噪声的对策的必要性来降低电气噪声。在判断是否采取了电噪声的对策的判断结果为肯定的情况下，膨胀阀（107）的驱动定时（间隔）增加。此外，减少驱动量。因此，制冷剂的流动变慢，由此可以在执行指示的温度控制的同时减少产生的电噪声。

10. 发明申请

US20110167861A1 COMMUNICATION MODULE, COMMUNICATION SYSTEM AND AIR CONDITIONER 有权
标题翻译：通信模块，通信系统和空调
公开(公告)号：US20110167861A1
公开(公告)日：2011-07-14
申请号：US13120113
申请日：2009-09-04
申请人： Ryousuke Yamamoto , Satoshi Yagi
发明人： Ryousuke Yamamoto , Satoshi Yagi
IPC分类号： F25D31/00 , H04L27/00 , F25B1/00
CPC分类号： H04L12/2823 , F24F11/30 , F24F11/56 , F24F11/62 , G05B9/03 , H04L12/12 , H04L12/40013 , Y02D50/40
摘要： First and third current paths are connected at mutual one end, and second and fourth current paths are connected at mutual one end. A transmitter sends signals utilizing the change of a current by changing the current flowing between other ends of the first and second current paths. A switching part brings about a non-conductive state between the other end of the third current path and the other end of the fourth current path by being applied with a control signal from a controller. By contrast with this, the switching part brings about a conductive state between the other end of the third current path and the other end of the fourth current path by not being applied the control signal.
摘要翻译：第一和第三电流路径在相互一端连接，第二和第四电流路径在相互一端连接。发射机通过改变在第一和第二电流路径的另一端之间流动的电流来发送利用电流变化的信号。切换部分通过施加来自控制器的控制信号而导致第三电流通路的另一端与第四电流通路的另一端之间的非导通状态。与此相反，开关部分通过不施加控制信号而在第三电流通路的另一端与第四电流通路的另一端之间产生导通状态。

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