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1. 发明授权

US4906941A Digital phase locked loop circuit 失效
标题翻译：数字锁相环电路
公开(公告)号：US4906941A
公开(公告)日：1990-03-06
申请号：US259902
申请日：1988-10-19
申请人： Masaaki Kato , Yasuyoshi Nishikawa
发明人： Masaaki Kato , Yasuyoshi Nishikawa
IPC分类号： G11B20/14 , H03L7/00 , H03L7/06 , H04L7/033 , H04N5/935
CPC分类号： G11B20/10037 , G11B20/1403 , H03L7/00 , H04N5/935
摘要： A digital phase locked loop circuit samples the reproduced analog signal of a digital signal at a sampling frequency larger than the bit rate of the digital signal, and arithmetically operates, by using data at a plurality of successive sampling points, an average phase of the reproduced signal in the range from a point where the reproduced signal crosses a reference level to a predetermined sampling point, and makes the phase locked loop control of the reproduced signal by using the operated average phase.
摘要翻译：数字锁相环电路以大于数字信号的比特率的采样频率对数字信号的再现模拟信号进行采样，并通过使用多个连续采样点的数据进行算术运算，信号在从再现信号越过参考电平的点到预定采样点的范围内，并且通过使用所操作的平均相位对再现信号进行锁相环控制。

2. 发明申请

US20110073489A1 CLEANING LIQUID, CLEANING METHOD, CLEANING SYSTEM, AND METHOD FOR MANUFACTURING MICROSTRUCTURE 审中-公开
标题翻译：清洁液，清洁方法，清洁系统和制造微结构的方法
公开(公告)号：US20110073489A1
公开(公告)日：2011-03-31
申请号：US12880450
申请日：2010-09-13
申请人： Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi , Masaaki Kato , Yusuke Ogawa , Hiroki Domon
发明人： Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi , Masaaki Kato , Yusuke Ogawa , Hiroki Domon
IPC分类号： C25F1/00 , C25F7/00
CPC分类号： H01L21/31133 , G03F7/423 , H01L21/67051
摘要： According to embodiments, a cleaning liquid includes an oxidizing substance and hydrofluoric acid and exhibiting acidity. A cleaning method is disclosed. The method includes producing an oxidizing solution including an oxidizing substance by one selected from electrolyzing a sulfuric acid solution, electrolyzing hydrofluoric acid added to a sulfuric acid solution, and mixing a sulfuric acid solution with aqueous hydrogen peroxide. The method includes supplying the oxidizing solution and hydrofluoric acid to a surface of an object to be cleaned.
摘要翻译：根据实施方案，清洗液体包含氧化物质和氢氟酸并具有酸性。公开了一种清洁方法。该方法包括：通过选择电解硫酸溶液，电解加入到硫酸溶液中的氢氟酸，并将硫酸溶液与过氧化氢水溶液混合，制备包含氧化物质的氧化溶液。该方法包括将氧化溶液和氢氟酸供给到待清洁物体的表面。

3. 发明申请

US20100084259A1 OPERATION METHOD OF OZONIZER AND OZONIZER APPARATUS USED THEREFOR 审中-公开
标题翻译：其使用的臭氧和臭氧设备的操作方法
公开(公告)号：US20100084259A1
公开(公告)日：2010-04-08
申请号：US12573156
申请日：2009-10-05
申请人： Masaaki Kato , Rie Kawaguchi
发明人： Masaaki Kato , Rie Kawaguchi
IPC分类号： C01B13/11 , C25B9/10
CPC分类号： C25B1/13 , C01B13/115 , C01B2201/12 , C01B2201/22 , C01B2201/24 , C01B2201/32 , C01B2201/34 , C01B2201/62 , C25B9/10 , C25B15/02 , H01M4/8605 , Y02E60/366
摘要： The present invention offers an operation method of an ozonizer and an ozonizer apparatus to improve ozone gas purity and to achieve long and safety electrolysis operation in such manner that, during normal operation of the ozonizer, ozone gas is generated at the anode in the anode compartment and hydrogen gas is generated at the cathode in the cathode compartment; and only when the ozonizer is stopped and operation is switched to protective current operation during which minute electric current is supplied to protect said anode, oxygen-containing gas is supplied to said cathode compartment after electrolyte and hydrogen gas in said cathode compartment are all drained out, so that said cathode is made function as a gas electrode for oxygen reduction reaction, using said cathode as a reversible electrode with two functions as a gas generation electrode and a gas electrode, thereby during normal operation, ozone is generated efficiently, and during the protective current operation, when safety is a key issue, hydrogen gas is not generated at the cathode and mingling of hydrogen gas into ozone gas generated at the anode is prevented.
摘要翻译：本发明提供一种臭氧发生器和臭氧发生装置的操作方法，以改善臭氧气体的纯度并实现长时间和安全的电解操作，使得在臭氧发生器的正常操作期间，在阳极室的阳极处产生臭氧气体在阴极室的阴极产生氢气; 并且只有当臭氧发生器停止并且操作切换到保护电流操作时，在该保护电流操作期间供应微小的电流以保护所述阳极，则在所述阴极室中的电解液和氢气全部被排出之后，含氧气体被供应到所述阴极室使得所述阴极被用作用于氧还原反应的气体电极，使用所述阴极作为具有两个功能的可逆电极作为气体发生电极和气体电极，从而在正常操作期间有效地产生臭氧，并且在保护电流操作，当安全是关键问题时，在阴极处不产生氢气，并且防止氢气混入阳极产生的臭氧气体中。

4. 发明申请

US20090321272A1 Sulfuric acid electrolysis process 有权
标题翻译：硫酸电解过程
公开(公告)号：US20090321272A1
公开(公告)日：2009-12-31
申请号：US12459161
申请日：2009-06-26
申请人： Masaaki Kato , Yusuke Ogawa , Hiroki Domon , Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi
发明人： Masaaki Kato , Yusuke Ogawa , Hiroki Domon , Naoya Hayamizu , Makiko Tange , Yoshiaki Kurokawa , Nobuo Kobayashi
IPC分类号： C25B15/00
CPC分类号： C25B1/285
摘要： Sulfuric acid electrolysis process wherein; a temperature of electrolyte containing sulfuric acid to be supplied to an anode compartment and a cathode compartment is controlled to 30 degree Celsius or more; a flow rate F1 (L/min.) of the electrolyte containing sulfuric acid to be supplied to said anode compartment is controlled to 1.5 times or more (F1/Fa≧1.5) a flow rate Fa (L/min.) of gas formed on an anode side as calculated from Equation (1) shown below and a flow rate F2(L/min.) of said electrolyte containing sulfuric acid to be supplied to said cathode compartment is controlled to 1.5 times or more (F2/Fc≧1.5) a flow rate Fe (L/min.) of gas formed on a cathode side as calculated from Equation (2) shown below. Fa=(I×S×R×T)/(4×Faraday constant) Equation (I) Fe=(I×S×R×T)/(2×Faraday constant) Equation (2) I: Electrolytic current (A)S: Time: 60 second (Fixed)R: Gas constant (0.082 1·atm/K/mol)K: Absolute temperature (273.15 degree Celsius+T degree Celsius)T: Electrolysis temperature (degree Celsius)Faraday constant: (C/mol)
摘要翻译：硫酸电解法其中; 供给阳极室和阴极室的含有硫酸的电解质的温度控制在30摄氏度以上; 将供给到阳极室的含有硫酸的电解质的流量F1（L / min）控制为气体的流量Fa（L / min）的1.5倍以上（F1 / Fa> 1.5）形成在阳极侧，由下述式（1）算出，将含有供给阴极室的硫酸的电解质的流量F2（L / min）控制在1.5倍以上（F2 / Fc> = 1.5）由下面所示的等式（2）计算的在阴极侧形成的气体的流速Fe（L / min）。 Fa =（IxSxRxT）/（4xFaraday常数）等式（I）Fe =（IxSxRxT）/（2xFaraday常数）等式（2）I：电解电流（A）S：时间：60秒（固定）R：气体常数（0.082 1.atm / K / mol）K：绝对温度（273.15摄氏度+ T摄氏度）T：电解温度（摄氏度）法拉第常数：（C / mol）

5. 发明申请

US20080025886A1 Hydrogen combustion system 失效
标题翻译：氢燃烧系统
公开(公告)号：US20080025886A1
公开(公告)日：2008-01-31
申请号：US11878054
申请日：2007-07-20
申请人： Akiyoshi Manabe , Masaaki Kato , Kazumasa Mochizuki , Masakazu Mimura
发明人： Akiyoshi Manabe , Masaaki Kato , Kazumasa Mochizuki , Masakazu Mimura
IPC分类号： B01J8/06
CPC分类号： F23D14/22 , F23C2900/9901 , F23D91/02
摘要： A hydrogen combustion system comprising: an external cylinder 1 constituting the exterior of a double tube construction; an internal cylinder 2 formed by a porous metal plate constituting the interior of said double tube construction; hydrogen combustion catalyst 4 supported with precious metals on spherical ceramic support surface, formed in pellet state, being packed in said internal cylinder 2; an insert pipe 3 formed by porous metal plate inserted in the center of said internal cylinder 2; pre-heating heaters 5 installed between said insert pipe 3 and said internal cylinder 2 to preheat said hydrogen combustion catalyst 4 to ambient atmosphere of over catalytic reaction temperatures; a hydrogen introducing port 8 connecting to said insert pipe 3; an air introducing port 9 provided at the bottom of said external cylinder 1 in the area between said external cylinder 1 and said internal cylinder 2, wherein air for hydrogen combustion is introduced by the drift effect resulting from the differential pressure generated between the packed layer of hydrogen combustion catalyst and the outside, by thermal convection, achieving safe combustion treatment of hydrogen in simple construction, small size and high treatment efficiency.
摘要翻译：一种氢燃烧系统，包括：构成双管结构的外部的外筒1; 由构成所述双管结构内部的多孔金属板形成的内筒2; 氢气燃烧催化剂4由贵金属负载在球形陶瓷支撑表面上，以颗粒状形成，装在所述内筒2中; 由插入在所述内筒2的中心的多孔金属板形成的插入管3; 预热加热器5安装在所述插入管3和所述内筒2之间，以将所述氢燃烧催化剂4预热到过度催化反应温度的环境气氛; 连接到所述插入管3的氢气引入口8; 设置在外筒1的底部的外筒1和内筒2之间的空气引入口9，其中用于氢气燃烧的空气通过由填充层氢燃烧催化剂和外部，通过热对流，在施工简单，体积小，处理效率高的条件下实现氢的安全燃烧处理。

6. 发明授权

US5879062A Regenerative control apparatus of electric vehicle 失效
标题翻译：电动汽车再生控制装置
公开(公告)号：US5879062A
公开(公告)日：1999-03-09
申请号：US613034
申请日：1996-03-08
申请人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
发明人： Hisamitsu Koga , Tomiji Owada , Masaaki Kato , Nobuyuki Kawamura , Naotake Kumagai , Nobuya Furukawa
IPC分类号： G05B13/02 , B60L7/12 , B60L7/18 , B60L7/24 , B60L11/18 , H02P3/14
CPC分类号： B60L7/24 , B60L7/18
摘要： According to the present invention, the operating amount of the brake is detected, and the target value of the regenerative torque is set in accordance with the detected operating amount. In the meantime, the change in the detected operating amount along with time is detected, and the rise speed of the regenerative torque is set in accordance with the detected change along with time. The regenerative torque is controlled in accordance with the set target value of the regenerative torque and the set rise speed.
摘要翻译：根据本发明，检测制动器的操作量，并根据检测到的操作量来设定再生转矩的目标值。同时，检测到检测到的操作量随时间的变化，并且根据检测到的随时间的变化来设定再生转矩的上升速度。根据再生转矩的设定目标值和设定的上升速度来控制再生转矩。

7. 发明授权

US5839800A Braking control system for electric automobile 失效
标题翻译：电动汽车制动控制系统
公开(公告)号：US5839800A
公开(公告)日：1998-11-24
申请号：US687489
申请日：1996-11-12
申请人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
发明人： Hisamitsu Koga , Naotake Kumagai , Tomiji Owada , Nobuya Furukawa , Masaaki Kato , Nobuyuki Kawamura
IPC分类号： B60T8/32 , B60K6/20 , B60K6/46 , B60L7/10 , B60L7/24 , B60T8/17 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60T13/74
CPC分类号： B60W20/13 , B60K6/46 , B60L15/2009 , B60L7/10 , B60L7/24 , B60L7/26 , B60W10/06 , B60W10/08 , B60W10/18 , B60W10/26 , B60W20/00 , B60L2240/423 , B60L2240/545 , B60L2250/26 , Y02T10/6217 , Y02T10/6286 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/92 , Y10S903/947
摘要： A braking control system for an electric automobile combines the use of mechanical braking and regenerative braking by a motor. Namely, a braking control system for the electrical automobile, which permits the combined use of regenerative braking and mechanical braking, is provided with target braking force setting unit (9) for setting a target braking force on the basis of a brake pedal stroke, regeneration control system (4A,5A) for setting a target regenerative braking force on the basis of the brake pedal stroke and then controlling regenerative braking by the motor in accordance with the target regenerative braking force, and mechanical braking control unit (24) for controlling operation of a mechanical brake system (B) in accordance with a difference between said target braking force and an actual braking force determined based on a detected deceleration of a vehicle. These features make it possible to surely obtain a desired braking force and also to promote the recovery of energy by regenerative braking.
摘要翻译： PCT No.PCT / JP95 / 02471 Sec。 371日期：1996年11月12日 102（e）日期1996年11月12日PCT 1995年12月4日PCT PCT。第WO96 / 17741号公报日期1996年6月13日电动汽车制动控制系统结合使用电机的机械制动和再生制动。即，用于电动汽车的制动控制系统，其允许组合使用再生制动和机械制动，设有用于基于制动踏板行程设定目标制动力的目标制动力设定单元（9），再生控制系统（4A，5A），用于根据制动踏板行程设定目标再生制动力，然后根据目标再生制动力控制电动机的再生制动;以及机械制动控制单元（24），用于控制操作根据所述目标制动力与基于车辆的检测到的减速度确定的实际制动力之间的差异来确定机械制动系统（B）。这些特征使得可以确实地获得期望的制动力并且还通过再生制动来促进能量的恢复。

8. 发明授权

US5664545A Fuel injection apparatus 失效
标题翻译：燃油喷射装置
公开(公告)号：US5664545A
公开(公告)日：1997-09-09
申请号：US565755
申请日：1995-11-30
申请人： Masaaki Kato , Masahiro Okajima
发明人： Masaaki Kato , Masahiro Okajima
IPC分类号： F02M47/00 , F02M47/02 , F02M51/00 , F02M59/46 , F02M61/10 , F02M37/04
CPC分类号： F02M47/027 , F02M63/0017 , F02M63/0035 , F02M63/0043 , F02M2200/04
摘要： According to the present invention, a fuel injection apparatus includes a casing having a control pressure chamber for storing fuel supplied from fuel passage, a needle valve to which fuel stored in the control pressure chamber applies pressure in the valve closing direction, a valve device for interrupting communication between the fuel passage and the control pressure chamber to seal fuel in said control pressure chamber, and volume changing device for expanding volume of the control pressure chamber after fuel is sealed in the control pressure chamber by the valve device. According to the above fuel injection device, pressure in the control pressure chamber is reduced while the fuel is stored therein by the volume changing device, the nozzle needle is lifted, and injection is started. For this reason, it is not necessary to supply surplus fuel in addition to the injection fuel during the fuel injection. In this way, the fuel supply pump is made smaller in size, and efficiency for use of supplied fuel can be improved. Further, since high-pressure fuel is not discharged from the fuel injection apparatus, pulsation within the common rail can be suppressed, and fuel injection can be stabilized.
摘要翻译：根据本发明，燃料喷射装置包括壳体，其具有用于存储从燃料通路供给的燃料的控制压力室，控制压力室中储存的燃料向其中关闭方向施加压力的针阀，中断燃料通道和控制压力室之间的连通以密封所述控制压力室中的燃料;以及容积改变装置，用于在燃料通过阀装置密封在控制压力室中后扩大控制压力室的容积。根据上述燃料喷射装置，通过容积变更装置将燃料储存在控制压力室内的压力降低，喷嘴针被提起，喷射开始。因此，在燃料喷射期间除了喷射燃料之外，不需要提供多余的燃料。以这种方式，使燃料供给泵的尺寸更小，并且可以提高供给燃料的使用效率。此外，由于高压燃料不从燃料喷射装置排出，所以能够抑制共轨内的脉动，能够稳定燃料喷射。

9. 发明授权

US5624072A Fuel injection pump having reduced reflux pulsation effects 失效
标题翻译：燃油喷射泵具有减少的回流脉动效应
公开(公告)号：US5624072A
公开(公告)日：1997-04-29
申请号：US434399
申请日：1995-05-03
申请人： Masahiro Okajima , Masaaki Kato
发明人： Masahiro Okajima , Masaaki Kato
IPC分类号： F02M41/14 , F02M55/04 , F02M59/44 , F02M45/02
CPC分类号： F02M55/04 , F02M41/1405
摘要： To provide a fuel injection pump which can sufficiently and stably supply fuel to a fuel pressurization chamber during a fuel intake stroke, a plunger chamber, a spill port and a spill passage are mutually communicable, while a reflux passage, an intake gallery, an intake passage, an intake port and the plunger chamber are mutually communicable. A reflux passage communicates with a damping chamber through a communication passage. The spill passage and the reflux passage communicate with each other, and when a spill valve opens, high-pressure fuel within the plunger chamber spills from the spill valve and into the intake gallery through the reflux passage, causing pulsation having a pressure level difference to the spill fuel. When the pulsation wave passes through the damping chamber, as the level difference in the pulsation wave is reduced, a sufficient quantity of fuel can stably be supplied from the intake gallery to the plunger chamber.
摘要翻译：为了提供一种燃料喷射泵，其能够在燃料进气冲程期间充分且稳定地向燃料加压室供应燃料，柱塞室，溢出口和溢出通道可相互连通，而回流通道，进气道，进气口通道，进气口和柱塞室相互连通。回流通道通过连通通道与阻尼室连通。溢流通道和回流通道相互连通，当溢流阀打开时，柱塞室内的高压燃料通过回流通道从溢流阀溢出进入进气道，导致压力水平差异的脉动溢油燃料。当脉动波通过阻尼室时，随着脉动波中的电平差减小，能够稳定地从进气道向柱塞室供给足够量的燃料。

10. 发明授权

US5284302A Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US5284302A
公开(公告)日：1994-02-08
申请号：US16220
申请日：1993-02-11
申请人： Masaaki Kato , Yukio Sakamoto
发明人： Masaaki Kato , Yukio Sakamoto
IPC分类号： F02M51/06 , F02M63/00 , F02H51/06
CPC分类号： F02M51/0664 , F02M51/0671 , F02M2200/30
摘要： An electromagnetic fuel injection valve includes a needle valve having a sealed bore of a specified length formed therein a guide hole within which the needle valve is movable. A stopper plate and a valve seat portion ar provided for defining opened and closed positions of the needle valve. Further, a magnetic powder of a specified mass is movably received in the bore. When the needle valve collides with the stopper plate or the valve seat portion, the magnetic powder is moved by an inertia force acting. Due to collision of the magnetic powder with an end of the bore with a specified time lag, a bouncing force resulting from the collision of the needle valve can be canceled. Accordingly, a bounce of the needle valve can be restrained. further, since the inertia force acting on the magnetic powder is utilized, the durability can be improved as compared with the prior art.
摘要翻译：电磁燃料喷射阀包括具有形成有指定长度的密封孔的针阀，其中针阀可移动到该引导孔内。止动板和阀座部分ar，用于限定针阀的打开和关闭位置。此外，特定质量的磁粉可移动地容纳在孔中。当针阀与止动板或阀座部分碰撞时，磁粉以作用的惯性力移动。由于磁粉与孔的端部以规定的时间滞后的碰撞，可以消除由针阀的碰撞引起的弹跳力。因此，可以抑制针阀的反弹。此外，由于利用作用在磁粉上的惯性力，与现有技术相比，可以提高耐久性。

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