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1. 发明授权

US09039073B2 Method of manufacturing vehicle body side structure and vehicle body side structure 有权
标题翻译：制造车身侧面结构和车身侧面结构的方法
公开(公告)号：US09039073B2
公开(公告)日：2015-05-26
申请号：US14186731
申请日：2014-02-21
申请人： Masaki Yajima , Takashi Kanai
发明人： Masaki Yajima , Takashi Kanai
IPC分类号： B60J7/00 , B62D25/04 , B21D22/20 , B21D35/00 , B62D29/00
CPC分类号： B62D25/04 , B21D22/208 , B21D35/007 , B62D29/007 , Y10T29/49622
摘要： First to third steel members are cut to form predetermined planar shapes using press machines and form an upper member, a reinforcement member and a lower member. The carbon content of the third steel member is set lower than the carbon content of the first and second steel members. The upper member, the reinforcement member and the lower member are then assembled. The reinforcement member is superposed on the upper member. The upper member and the lower member are partially superposed. The superposed portions of the upper member and the reinforcement member and the superposed portions of the upper member and the lower member are then respectively joined by spot welding to form a blank member. The spot welded blank member is then heated to a temperature of a transformation point or higher, and the blank member is hot press formed by one press machine.
摘要翻译：利用冲压机切割第一至第三钢构件以形成预定的平面形状并形成上部构件，加强构件和下部构件。第三钢构件的碳含量设定为低于第一和第二钢构件的碳含量。然后组装上部构件，加强构件和下部构件。加强构件叠置在上部构件上。上部部件和下部部件重叠。然后分别通过点焊将上部构件和加强构件的叠置部分和上部构件和下部构件的叠置部分接合以形成空白构件。然后将点焊坯件加热到相变点或更高的温度，并且坯料是由一台压制机形成的热压机。

2. 外观设计

USD696303S1 Sewing machine 有权
公开(公告)号：USD696303S1
公开(公告)日：2013-12-24
申请号：US29424933
申请日：2012-06-18
申请人： Takashi Kanai
设计人： Takashi Kanai

3. 发明申请

US20120224701A1 ACOUSTIC APPARATUS, ACOUSTIC ADJUSTMENT METHOD AND PROGRAM 有权
标题翻译：声学设备，声调调整方法和程序
公开(公告)号：US20120224701A1
公开(公告)日：2012-09-06
申请号：US13406080
申请日：2012-02-27
申请人： Kazuki SAKAI , Takashi Kanai
发明人： Kazuki SAKAI , Takashi Kanai
IPC分类号： H04R5/00
CPC分类号： H04S7/301 , H04S7/302
摘要： An acoustic apparatus which outputs test signals from a plurality of speakers configuring a multichannel reproduction system and adjusts acoustic characteristics by picking up response signals from the speakers using a microphone, includes a test signal storage unit storing test signals output from the speakers; a response signal storage unit storing response signals from the speakers picked up by the microphone; a parameter calculation unit calculating acoustic adjustment parameters including at least a polarity reversal parameter and a phase filter parameter based on the response signals from the speakers stored in the response signal storage unit; and an acoustic adjustment parameter storage unit storing the acoustic adjustment parameters calculated by the parameter calculation unit. The parameter calculation unit calculates the polarity reversal parameter using a low-pass component of the response signals.
摘要翻译：一种声音装置，其从配置多声道再现系统的多个扬声器输出测试信号，并且通过使用麦克风从扬声器拾取响应信号来调节声学特性，包括：测试信号存储单元，存储从扬声器输出的测试信号; 响应信号存储单元，存储由麦克风拾取的扬声器的响应信号; 参数计算单元，基于来自存储在所述响应信号存储单元中的扬声器的响应信号，计算至少包括极性反转参数和相位滤波器参数的声音调节参数; 以及声音调整参数存储单元，存储由所述参数计算单元计算出的声学调整参数。参数计算单元使用响应信号的低通分量来计算极性反转参数。

4. 外观设计

USD636414S1 Pressing machine 有权
标题翻译：压机
公开(公告)号：USD636414S1
公开(公告)日：2011-04-19
申请号：US29371172
申请日：2010-11-12
申请人： Takashi Kanai
设计人： Takashi Kanai

5. 发明授权

US06651428B2 Hydraulic drive device 失效
标题翻译：液压驱动装置
公开(公告)号：US06651428B2
公开(公告)日：2003-11-25
申请号：US10018575
申请日：2001-12-20
申请人： Kiwamu Takahashi , Takashi Kanai , Yasutaka Tsuruga , Kenichiro Nakatani , Junya Kawamoto
发明人： Kiwamu Takahashi , Takashi Kanai , Yasutaka Tsuruga , Kenichiro Nakatani , Junya Kawamoto
IPC分类号： F16D3102
CPC分类号： E02F9/2292 , E02F9/2203 , E02F9/2232 , E02F9/2296 , F15B11/165 , F15B2211/20553 , F15B2211/20576 , F15B2211/20584 , F15B2211/30535 , F15B2211/3111 , F15B2211/31576 , F15B2211/355 , F15B2211/6054 , F15B2211/6346 , F15B2211/6355 , F15B2211/71
摘要： Differential pressures across flow control valves 6a, 6b and 6c are controlled by pressure compensating valves 7a, 7b and 7c to be held at the same value, i.e., a differential pressure &Dgr;PLS, and the differential pressure &Dgr;PLS is maintained at a target differential pressure &Dgr;PLSref by a pump displacement control unit 5. For changing the target differential pressure depending on change in revolution speed of an engine 1, a flow detecting valve 31 is disposed in a delivery line 30a, 30b of a fixed displacement hydraulic pump 30, and a differential pressure &Dgr;Pp across a variable throttle portion 31a of the flow detecting valve 31 is introduced to a setting controller 32. A selector valve 50 operable to shift between a fully closed position and a throttle position is disposed in parallel to the flow detecting valve 31 and is shifted by a control lever 51.
摘要翻译：流量控制阀6a，6b和6c之间的差压由压力补偿阀7a，7b和7c控制以保持在相同的值，即差压DeltaPLS，并且差压DeltaPLS保持在目标压差DeltaPLSref 通过泵排量控制单元5.为了根据发动机1的转速的变化来改变目标压差，流量检测阀31设置在固定排量液压泵30的输送管线30a，30b中，差速器流量检测阀31的可变节流部31a的压力DeltaPp被引入到设定控制器32.可操作以在完全关闭位置和节气门位置之间移动的选择阀50与流量检测阀31并联设置，并且由控制杆51移动。

6. 发明授权

US06408622B1 Hydraulic drive device 有权
标题翻译：液压驱动装置
公开(公告)号：US06408622B1
公开(公告)日：2002-06-25
申请号：US09622957
申请日：2000-08-24
申请人： Yasutaka Tsuruga , Takashi Kanai , Junya Kawamoto , Satoshi Hamamoto , Yasuharu Okazaki , Yukiaki Nagao
发明人： Yasutaka Tsuruga , Takashi Kanai , Junya Kawamoto , Satoshi Hamamoto , Yasuharu Okazaki , Yukiaki Nagao
IPC分类号： F15B1306
CPC分类号： E02F9/2225 , E02F9/2207 , E02F9/2285 , E02F9/2296 , F15B11/0406 , F15B11/162 , F15B11/165 , F15B2211/20553 , F15B2211/20584 , F15B2211/255 , F15B2211/30505 , F15B2211/30535 , F15B2211/3111 , F15B2211/3144 , F15B2211/31576 , F15B2211/50527 , F15B2211/5153 , F15B2211/6054 , F15B2211/63 , F15B2211/6313 , F15B2211/6316 , F15B2211/7135
摘要： A hydraulic drive system having a swing control system, includes a pump control unit for controlling a pump delivery rate such that a pump delivery pressure is held a predetermined value higher than a maximum load pressure among a plurality of actuators. Pressure compensating valves are each constructed to set, as a target compensation differential pressure, a differential pressure between a delivery pressure of a hydraulic pump and a maximum load pressure among the actuators. A pressure compensating valve for a swing section is given such a load dependent characteristic that when the load pressure rises, the target compensation differential pressure is reduced, the load dependent characteristic being set so as to provide a flow rate characteristic simulating constant-horsepower control of a swing motor.
摘要翻译：具有摆动控制系统的液压驱动系统包括：泵控制单元，用于控制泵输送速率，使得泵输送压力保持在多个致动器中比最大负载压力高的预定值。压力补偿阀各自被构造成将作为目标补偿压差的液压泵的输送压力和致动器中的最大负载压力之间的压力设定为压力补偿阀。用于摆动部分的压力补偿阀具有这样的负载依赖特性：当负载压力升高时，目标补偿压差降低，负载相关特性被设定为提供模拟恒功率控制的流量特性摆动马达

7. 发明授权

US06266304B1 Disc eccentricity measuring apparatus and method thereof and apparatus for recording and/or reproducing disc-shaped recording medium 失效
标题翻译：盘偏心测量装置及其方法以及用于记录和/或再现盘形记录介质的装置
公开(公告)号：US06266304B1
公开(公告)日：2001-07-24
申请号：US08309907
申请日：1994-09-21
申请人： Shuichi Nagano , Takashi Kanai
发明人： Shuichi Nagano , Takashi Kanai
IPC分类号： G11B7095
CPC分类号： G11B7/00375 , G11B7/0953
摘要： A recording and/or reproducing apparatus for a disc-shaped recording medium which includes an optical head, a motor driven table for rotating the disc-shaped recording medium, a slider for moving the optical head relative to the motor driven table in a radial direction of the disc-shaped recording medium, an error signal generator for generating an error signal exhibiting the amount of the relative shifting of a spot of a light beam irradiated from the optical head on the disc-shaped recording medium with respect to a track on the disc-shaped recording medium, and a controller which detects a peak value and a trough value of the error signal supplied from the error signal generator and compares the difference between the detected peak value and the detected trough value with a reference threshold value to generate a drive signal for the slider on the basis of the comparison, wherein the drive signal from the controller is supplied to the slider to shift the optical head relative to the motor driven table in the radial direction of the disc-shaped recording medium to correct for eccentricity of the disc-shaped recording medium.
摘要翻译：一种用于盘形记录介质的记录和/或再现装置，包括光学头，用于旋转盘形记录介质的马达驱动台，用于沿光轴方向相对于马达驱动台移动光头的滑块所述误差信号发生器用于产生误差信号，所述误差信号表现出相对于所述盘形记录介质上的轨道在所述盘形记录介质上从光头照射的光束的光斑的相对移动量盘形记录介质，以及控制器，其检测从误差信号发生器提供的误差信号的峰值和谷值，并将检测到的峰值与检测到的谷值之差与参考阈值进行比较，以产生基于比较的滑块的驱动信号，其中来自控制器的驱动信号被提供给滑块以使光学头相对于电动机驱动台在盘形记录介质的径向上，以校正盘形记录介质的偏心度。

8. 发明授权

US06222930B1 Method of reproducing sound 失效
标题翻译：再现声音的方法
公开(公告)号：US06222930B1
公开(公告)日：2001-04-24
申请号：US09014060
申请日：1998-01-28
申请人： Kenji Nakano , Takashi Kanai , Kaneaki Fujishita
发明人： Kenji Nakano , Takashi Kanai , Kaneaki Fujishita
IPC分类号： H04R500
CPC分类号： H04S7/302 , H04S2420/01
摘要： A sound reproducing system in which virtual image orientation processing of audio signals for at least two rear speakers disposed in directions from a listener close to the right-back direction from the listener is performed by a virtual sound orientation processor so that the listener can have a sound image at a position different from each of real speaker positions at which the rear speakers are placed, and/or so that the listener is unconscious that sounds are radiated from the rear speakers placed at real speaker positions. This virtual image orientation processing is performed according to acoustic transfer coefficients of transfer of sounds from the rear speakers to the listener's ears when the rear speakers are placed at virtual speaker positions different from the real speaker positions.
摘要翻译：一种声音再现系统，其中通过虚拟声音取向处理器执行其中从收听者接近收听者的方向设置在至少两个后置扬声器的音频信号的虚拟图像取向处理，使得听众可以具有在与放置后置扬声器的实际扬声器位置不同的位置处的声音图像和/或使听者无意识地从放置在真实扬声器位置的后置扬声器辐射声音。当将后置扬声器放置在与真实扬声器位置不同的虚拟扬声器位置时，根据从后置扬声器到收听者的耳朵的声音传送的声传递系数执行该虚拟图像取向处理。

9. 发明授权

US5048294A Safety device for hydraulic closed circuit 失效
标题翻译：液压闭路安全装置
公开(公告)号：US5048294A
公开(公告)日：1991-09-17
申请号：US578350
申请日：1990-09-06
申请人： Morio Oshina , Takashi Kanai , Masami Ochiai , Koji Nozaki
发明人： Morio Oshina , Takashi Kanai , Masami Ochiai , Koji Nozaki
IPC分类号： F15B11/044 , F16H61/42 , F16H61/439 , F16H61/46 , F16H61/465
CPC分类号： F16H61/433 , F15B11/0445 , F16H61/439 , F16H61/465 , F15B2211/20515 , F15B2211/20553 , F15B2211/20561 , F15B2211/27 , F15B2211/40515 , F15B2211/45 , F15B2211/50527 , F15B2211/613 , F15B2211/633 , F15B2211/6333 , F15B2211/6355 , F15B2211/6651 , F15B2211/6652 , F15B2211/7058 , F16H2059/366 , F16H2312/14
摘要： A variable displacement hydraulic pump and a hydraulic motor are connected in a closed circuit. A pressure oil supply means includes the variable displacement hydraulic pump and a tilting controlling means for controlling a tilt angle of the hydraulic pump and supplies an amount of pressure oil corresponding to the tilt angle of the hydraulic pump to the hydraulic motor. When rotation of a prime mover is detected by a rotation detecting means, an opening and closing valve is changed over to a first position in which the pressure oil supply means is permitted to supply pressure oil. When stopping of the prime mover is detected by the rotation detecting means, the opening and closing valve is changed to a second position in which the pressure oil supply means is inhibited from supplying pressure oil. Upon starting of the prime mover, at least the opening and closing valve remains at the second position, and the tilting controlling means increases its tilt angle from its neutral position so that the pressure oil supply means supplies pressure oil. Consequently, upon re-starting of the prime mover, pressure oil is prevented from being supplied inadvertently to the hydraulic motor, and the safety upon starting is assured.

10. 发明授权

US5021788A Digital analog converter 失效
标题翻译：数字模拟转换器
公开(公告)号：US5021788A
公开(公告)日：1991-06-04
申请号：US479163
申请日：1990-02-13
申请人： Massaaki Ueki , Toshihiko Masuda , Takashi Kanai
发明人： Massaaki Ueki , Toshihiko Masuda , Takashi Kanai
IPC分类号： H03M1/82 , H03M1/06 , H03M1/08 , H03M3/04
CPC分类号： H03M1/0682 , H03M1/0614 , H03M1/822 , H03M3/506
摘要： A PWM digital-to-analog converter is disclosed in which a value representing a differential between a first pulse width modulated waveform based upon input digital data and a second pulse width modulated waveform representing a 2's complement version of the input digital data is produced by a differential amplifier and high frequency components thereof are attenuated to produce an analog output signal and with an improved distortion factor.

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