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51. 发明申请

US20080060936A1 Ozone producing system 审中-公开
标题翻译：臭氧生产系统
公开(公告)号：US20080060936A1
公开(公告)日：2008-03-13
申请号：US11896702
申请日：2007-09-05
申请人： Terumi Hashimoto , Masaaki Kato , Akiyoshi Manabe
发明人： Terumi Hashimoto , Masaaki Kato , Akiyoshi Manabe
IPC分类号： C25B9/10
CPC分类号： C25B1/13 , C25B9/08
摘要： In an ozone producing electrolytic cell for producing ozone gas by water electrolysis, said anode compartment 1, said cathode compartment 2, said anode compartment frame 6, said anode 8, said ion exchange membrane 9, said cathode 10, said current collector 11, and said cathode compartment frame 12 constituting the electrolytic cell for ozone production 3 are all in the same shape of square or rectangular; and multiple numbers of grooves 13 are formed on the internal surfaces of said anode compartment frame 6 and said cathode compartment frame 12, thereby reducing current density to suppress load on the electrolytic cell for ozone production, even under a given current value supplied to the electrolytic cells for producing ozone.
摘要翻译：在通过水电解生产臭氧气体的臭氧生产电解池中，所述阳极室1，所述阴极室2，所述阳极室框架6，所述阳极8，所述离子交换膜9，所述阴极10，所述集电体11和构成臭氧生成用电解电池3的阴极室框架12全部为正方形或矩形形状，并且在所述阳极室框架6和所述阴极室框架12的内表面上形成多个凹槽13，从而降低电流密度，甚至在提供给电解液的给定电流值下也能抑制用于臭氧产生的电解池上的负荷用于生产臭氧的电池。

52. 发明申请

US20070170946A1 Pilot signal detection circuit and semiconductor integrated circuit equipping the circuit 审中-公开
标题翻译：导频信号检测电路和半导体集成电路配备电路
公开(公告)号：US20070170946A1
公开(公告)日：2007-07-26
申请号：US10591880
申请日：2005-02-22
申请人： Masaaki Kato , Hiroshi Miyagi
发明人： Masaaki Kato , Hiroshi Miyagi
IPC分类号： G01R31/26
CPC分类号： H04B1/1653 , H03F3/189 , H03F3/45192 , H03F3/45753 , H03F2203/45212 , H03F2203/45424 , H03F2203/45521
摘要： The purpose of the present invention is to improve a detection accuracy of a pilot signal detection circuit. A pilot detection signal voltage is input to a differential amplifier circuit 16 and a reference voltage generated by a reference signal generation circuit 17 is input to a differential amplifier circuit 19. A pilot signal is compared with the reference voltage by the differential amplifier circuits 16 and 19. Output currents of the differential amplifier circuits 16 and 19 are converted into voltages by a current-to-voltage conversion circuit 21. And an input to the current-to-voltage conversion circuit 21 is fed back with a voltage proportionate with an offset voltage of the circuit and the offset voltage of the pilot signal detection circuit is cancelled.
摘要翻译：本发明的目的是提高导频信号检测电路的检测精度。导频检测信号电压被输入到差分放大电路16，由参考信号发生电路17产生的参考电压被输入到差分放大电路19.导频信号与差分放大电路16和 19。差分放大电路16和19的输出电流由电流 - 电压转换电路21转换成电压。并且，向电流 - 电压转换电路21的输入端以与电路的偏移电压成比例的电压反馈，导频信号检测电路的偏移电压被取消。

53. 发明申请

US20070125338A1 Fuel injection system 失效
公开(公告)号：US20070125338A1
公开(公告)日：2007-06-07
申请号：US11603989
申请日：2006-11-24
申请人： Masaaki Kato , Katsuhide Akimoto
发明人： Masaaki Kato , Katsuhide Akimoto
IPC分类号： F02M43/00 , F02M21/02
CPC分类号： F02M21/0263 , F02B2275/14 , F02D19/0605 , F02D19/0621 , F02D19/0644 , F02D19/0684 , F02D19/0694 , F02M21/0254 , F02M47/027 , F02M61/042 , F02M61/1893 , F02M63/0015 , F02M63/004 , F02M63/0047 , F02M63/0225 , F02M63/029 , Y02T10/123 , Y02T10/32 , Y02T10/36
摘要： A fuel injection system includes (i) an injector for injecting gaseous fuel and liquid fuel into a cylinder of an internal combustion engine, (ii) a gaseous fuel supplying unit having a gaseous feel tank as a first high-pressure accumulating source for pressurizing gaseous fuel, (iii) a liquid fuel supplying unit having a common rail as a second high-pressure accumulating source for pressurizing liquid fuel; (iv) a fuel pump as a pressure feeding unit that pressure feeds liquid fuel to the common rail; and (v) a compressor as a pressure increasing unit, which is operated under pressure of the pressurized gaseous fuel to increase pressure of liquid fuel pressure fed from the fuel pump.

54. 发明申请

US20070075160A1 Fluid injection valve 审中-公开
标题翻译：流体注射阀
公开(公告)号：US20070075160A1
公开(公告)日：2007-04-05
申请号：US11446963
申请日：2006-06-06
申请人： Yusuke Hongo , Masaaki Kato , Shigeo Nomura , Yoshiaki Nishijima
发明人： Yusuke Hongo , Masaaki Kato , Shigeo Nomura , Yoshiaki Nishijima
IPC分类号： F02M41/16
CPC分类号： F02M45/086 , F02M47/027 , F02M61/161 , F02M61/205 , F02M63/0026 , F02M2200/46 , F02M2200/8053
摘要： A fluid injection valve has an outer and inner needles provided with an opening-side interlock and a closing-side interlock. The opening-side interlock engages the outer needle with the inner needle to limit a relative displacement between the outer and inner needles within a first predetermined distance during an opening operation of the outer and inner needles to open an outer and inner injection holes. The closing-side interlock engages the outer needle with the inner needle to limit the relative movement between the outer and inner needles within a second predetermined distance during a closing operation of the outer and inner needles.
摘要翻译：流体喷射阀具有设置有开口侧互锁和闭合侧互锁的外针和内针。开口侧互锁将外针与内针啮合，以在外针和内针的打开操作期间在第一预定距离内限制外针和内针之间的相对位移，以打开外部和内部喷射孔。闭合侧联锁件将外针与内针接合，以在外针和内针的关闭操作期间在第二预定距离内限制外针和内针之间的相对运动。

55. 发明申请

US20060219024A1 Endurance testing apparatus 有权
公开(公告)号：US20060219024A1
公开(公告)日：2006-10-05
申请号：US11392867
申请日：2006-03-30
申请人： Masaaki Kato , Maiko Futamura , Hiroshi Miyagawa
发明人： Masaaki Kato , Maiko Futamura , Hiroshi Miyagawa
IPC分类号： G01B7/16
CPC分类号： G01N3/56 , G01N2203/0005 , G01N2203/0037 , G01N2203/0242
摘要： An endurance testing apparatus, which is for performing an endurance test of a contacting/separating portion in which a first member and a second member repeats contacting with and separating from each other, has a contact load generator and a testing medium fluid supply means. The contact load generator reciprocates the second member relative to the first member to generate a contact load acting between the first member and the second member repeatedly. The testing medium fluid supply means supplies a testing medium fluid to the contacting/separating portion to expose the first member and the second member to the testing medium fluid.

56. 发明授权

US07117101B2 Remote particle counter for remote measurement of the number and size distribution of suspended fine particles in the atmosphere 有权
标题翻译：远程粒子计数器用于远程测量大气中悬浮细颗粒的数量和尺寸分布
公开(公告)号：US07117101B2
公开(公告)日：2006-10-03
申请号：US10764567
申请日：2004-01-27
申请人： Akira Ohzu , Masaaki Kato , Katsuaki Akaoka , Yoichiro Maruyama
发明人： Akira Ohzu , Masaaki Kato , Katsuaki Akaoka , Yoichiro Maruyama
IPC分类号： G06F13/10
CPC分类号： G01P13/02 , G01N1/2202 , G01N15/0227 , G01N21/47 , G01N2021/4709
摘要： A remote particle counter comprising a pulsed laser generator, laser light emitting optics, scattered light collecting optics, a high-sensitivity two-dimensional photo detector as a scattered light detecting portion having a fast gating capability such as a CCD camera, and a control and measure system, wherein suspended fine particles forming aerosols in the atmosphere which are far away from the site of laser emission are illuminated with laser light, the resulting backward scattered light from the individual fine particles is detected as image, and the number and size distribution of the suspended fine particles are measured at a remote site.
摘要翻译：一种远程粒子计数器，包括脉冲激光发生器，激光发射光学器件，散射光收集光学器件，具有快速门控能力的散射光检测部分的高灵敏度二维光电检测器，例如CCD照相机，以及控制和测量系统，其中在激光发射位置远离大气中形成气溶胶的悬浮细颗粒被激光照射，来自各个细颗粒的所产生的后向散射光被检测为图像，并且其数量和尺寸分布悬浮的细颗粒在远程位置测量。

57. 发明申请

US20060086825A1 Gaseous fuel injector 失效
标题翻译：气体燃料喷射器
公开(公告)号：US20060086825A1
公开(公告)日：2006-04-27
申请号：US11256102
申请日：2005-10-24
申请人： Kenji Date , Masaaki Kato
发明人： Kenji Date , Masaaki Kato
IPC分类号： B05B7/12
CPC分类号： F02M43/04 , F02D19/0647 , F02D19/0694 , F02M21/0254 , F02M21/0263 , F02M61/042 , Y02T10/32 , Y02T10/36
摘要： The injector includes a nozzle, a needle, a control chamber, a working fluid supply passage, an electric switching valve, a high-pressure gaseous fuel supply passage and a lubrication liquid fuel supply passage. The nozzle has an injection hole, through which high-pressure gaseous fuel is injected. The needle is axially reciprocably received in the nozzle to open and close the injection hole. The needle includes a sliding portion and a valve portion. The control chamber applies a pressure to the needle. The working fluid supply passage supplies liquid fuel to the control chamber. The electric switching valve controls an inflow/outflow of the liquid fuel to/from the control chamber. The high-pressure gaseous fuel supply passage supplies the high-pressure gaseous fuel to the injection hole. The lubrication liquid fuel supply passage supplies the liquid fuel from the working fluid supply passage to the sliding portion and the valve portion.
摘要翻译：喷射器包括喷嘴，针，控制室，工作流体供应通道，电切换阀，高压气体燃料供给通道和润滑液体燃料供给通道。喷嘴具有注入孔，高压气体燃料通过喷射孔注入。针在喷嘴中轴向往复运动，以打开和关闭注射孔。针包括滑动部分和阀部分。控制室对针施加压力。工作流体供应通道向控制室供应液体燃料。电动切换阀控制液体燃料流入/流出控制室。高压气体燃料供给通道将高压气体燃料供应到喷射孔。润滑液体燃料供给通道将液体燃料从工作流体供给通道供应到滑动部分和阀部分。

58. 发明授权

US06644269B2 Fuel injection system having pre-injection and main injection 有权
标题翻译：具有预喷射和主喷射的燃油喷射系统
公开(公告)号：US06644269B2
公开(公告)日：2003-11-11
申请号：US09911714
申请日：2001-07-25
申请人： Masaaki Kato , Toshiyuki Yoda , Kenji Date
发明人： Masaaki Kato , Toshiyuki Yoda , Kenji Date
IPC分类号： F02M6118
CPC分类号： F02M45/08 , F02D41/3827 , F02D41/403 , F02D2041/3052 , F02D2041/389 , F02D2250/31 , F02M45/083 , F02M47/027 , F02M51/0678 , F02M61/163 , F02M61/18 , F02M61/1806 , F02M2200/02 , Y02T10/44
摘要： The angle of fuel spray at the time of pre-injection is set to a wider angle of spray and the angle of fuel spray at the time of main injection is set to a narrower angle of spray. The pre-injection timing is set so that when fuel spray after the pre-injection is diffused in a cylinder and stratified, the stratified fuel spray is ignited by a rise in the pressure in the cylinder in association with movement of a piston from the bottom dead center to the top dead center. The main injection timing is set so that when the spray stratified by the pre-injection is burned, the fuel spray injected by the main injection passes through the combustion zone while being ignited in the combustion zone, reaches a combustion chamber of the piston, and is burned in the combustion chamber.
摘要翻译：预喷射时的燃料喷雾角度被设定为更宽的喷射角度，并且主喷射时的燃料喷射角被设定为较窄的喷射角。预喷射正时被设定为使得当预注射之后的燃料喷射扩散到气缸中并分层时，分层燃料喷雾随着活塞从底部的移动而引起气缸中的压力升高而被点燃死中心到上死点。设定主喷射正时，使得当通过预喷射分层的喷雾被燃烧时，由主喷射喷射的燃料喷雾在燃烧区点燃时通过燃烧区，到达活塞的燃烧室，并且在燃烧室内燃烧。

59. 发明授权

US06302080B1 Fuel injection system having pre-injection and main injection 有权
标题翻译：具有预喷射和主喷射的燃油喷射系统
公开(公告)号：US06302080B1
公开(公告)日：2001-10-16
申请号：US09352197
申请日：1999-07-13
申请人： Masaaki Kato , Toshiyuki Yoda , Kenji Date
发明人： Masaaki Kato , Toshiyuki Yoda , Kenji Date
IPC分类号： F02B310
CPC分类号： F02M45/08 , F02D41/3827 , F02D41/403 , F02D2041/3052 , F02D2041/389 , F02D2250/31 , F02M45/083 , F02M47/027 , F02M51/0678 , F02M61/163 , F02M61/18 , F02M61/1806 , F02M2200/02 , Y02T10/44
摘要： The angle of fuel spray at the time of pre-injection is set to a wider angle of spray and the angle of fuel spray at the time of main injection is set to a narrower angle of spray. The pre-injection timing is set so that when fuel spray after the pre-injection is diffused in a cylinder and stratified, the stratified fuel spray is ignited by a rise in the pressure in the cylinder in association with movement of a piston from the bottom dead center to the top dead center. The main injection timing is set so that when the spray stratified by the pre-injection is burned, the fuel spray injected by the main injection passes through the combustion zone while being ignited in the combustion zone, reaches a combustion chamber of the piston, and is burned in the combustion chamber.
摘要翻译：预喷射时的燃料喷雾角度被设定为更宽的喷射角度，并且主喷射时的燃料喷射角被设定为较窄的喷射角。预喷射正时被设定为使得当预注射之后的燃料喷射扩散到气缸中并分层时，分层燃料喷雾随着活塞从底部的移动而引起气缸中的压力升高而被点燃死中心到上死点。设定主喷射正时，使得当通过预喷射分层的喷雾被燃烧时，由主喷射喷射的燃料喷雾在燃烧区点燃时通过燃烧区，到达活塞的燃烧室，并且在燃烧室内燃烧。

60. 发明授权

US06213098B1 Fuel injection device 有权
标题翻译：燃油喷射装置
公开(公告)号：US06213098B1
公开(公告)日：2001-04-10
申请号：US09653258
申请日：2000-08-31
申请人： Masaaki Kato , Satoru Sasaki
发明人： Masaaki Kato , Satoru Sasaki
IPC分类号： F02M4100
CPC分类号： F02M61/163 , F02M45/08 , F02M45/083 , F02M47/027 , F02M61/1806 , F02M63/0026
摘要： A fuel injection device is composed of a valve member to open and close an injection hole, a high pressure passage for generating a basic pressure force to urge the valve member in a direction of opening the injection hole, an electromagnetic valve, first and second springs for generating biasing forces to urge the valve member in a direction of closing the injection hole, and first and second control chambers disposed in the fuel passages. The respective control chambers are communicated with the high pressure passage when the electromagnetic valve is not actuated and respective fuel pressure in the first and second control chambers urge the valve member in a direction of closing the injection hole, and the respective control chambers are communicated one after another at different timings to a low pressure conduit to reduce fuel pressure therein when the electromagnetic valve is actuated. With the device mentioned above, the valve member may be stepwise lifted to achieve variable fuel injection rate by controlling the control chambers in order to change a force balance with the basic pressure force and the biasing force.
摘要翻译：燃料喷射装置由打开和关闭喷射孔的阀构件，用于产生沿着打开喷射孔的方向推压阀构件的基本压力的高压通道，电磁阀，第一和第二弹簧用于产生偏压力以沿关闭喷射孔的方向推动阀构件，以及设置在燃料通道中的第一和第二控制室。当电磁阀未致动时，相应的控制室与高压通道连通，并且第一和第二控制室中的相应的燃料压力沿着关闭喷射孔的方向推动阀构件，并且各个控制室被连通另一个在不同的时间到低压管道，以在电磁阀致动时减少其中的燃料压力。利用上述装置，可以通过控制控制室来逐步提升阀构件以实现可变燃料喷射速率，以便改变与基本压力和偏置力的力平衡。

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