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1.发明授权
公开(公告)号：US5154832A
公开(公告)日：1992-10-13
申请号：US660443
申请日：1991-02-26
CPC分类号： B01D63/103 , B01D19/0031 , B01D61/00 , B01D63/10 , B01D63/12 , B01F3/04099 , C02F1/20 , C02F3/208 , B01D2313/086 , B01D2313/146 , Y02W10/15
摘要： A spiral wound gas permeable membrane module having a hollow mandrel with a plurality of holes, at least one envelope-like gas permeable membrane wrapped spirally around the mandrel, at least one feed water spacer positioned on the outer surfaces of the spirally wrapped envelope-like membrane, and at least one permeation side spacer provided in the envelope-like membrane. The module contains a partition block for blocking the flow of a gas flowing in the mandrel in its longitudinal direction and a flow regulating wall directing the flow of the gas introduced into the envelope-like membrane through the holes aligned on one side of the partition block so that the gas travels in the envelope-like membrane in a spirally outer direction, then returns in a spiral inner direction and flows into the mandrel through the holes aligned on the other side of the partition block. The gas dissolved in raw water supplied to the feed water spacer side is degasified by gas permeation to the permeation side spacer through the membrane which has a broad area for permeation with a high efficiency.
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2.发明授权Reverse osmosis element utilizing a fabric composed of substantially oriented fibers 失效反渗透元件利用由基本取向的纤维构成的织物公开(公告)号：US06277282B1
公开(公告)日：2001-08-21
申请号：US09085799
申请日：1998-05-28
IPC分类号： B01D6102
CPC分类号： B01D63/087 , B01D63/10 , B01D69/10
摘要： A reverse osmosis membrane element is provided that can treat a raw liquid throughout a wide raw liquid pressure range from a low pressure to a high pressure, comprising a reverse osmosis membrane, a permeated liquid passage conduit provided on one surface of the reverse osmosis membrane, and arranged to face it, and a water permeable fabric provided between the reverse osmosis membrane and the permeated liquid passage conduit; it is preferable that the water permeable fabric has an average surface roughness of 2-2 &mgr;m, that is has a pure water permeation coefficient of 0.5-5.0 m3/(m2.MPa.min) and that it is a nonwoven fabric.
摘要翻译： 提供了一种反渗透膜元件，其可以在从低压到高压的较宽的原液压范围内处理原液，包括反渗透膜，设置在反渗透膜的一个表面上的渗透液通道管道， 并且设置成面对它，以及设置在反渗透膜和渗透液通道导管之间的透水织物; 优选透水性织物的平均表面粗糙度为2-2μm，纯水渗透系数为0.5〜5.0m 3 /（m 2·m·min·min），为无纺布。
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公开(公告)号：US5671427A
公开(公告)日：1997-09-23
申请号：US539835
申请日：1995-10-06
申请人： Kazuhiko Nishimura
发明人： Kazuhiko Nishimura
CPC分类号： G06F17/2229 , G06F17/243
摘要： A document editing apparatus is provided, which can perform a linking process after checking the entire correspondence between sentences in an existing document which are to be copied and portions in a currently edited document in which the sentences are to be inserted, thereby preventing editing errors and improving the editing efficiency. The apparatus includes a source document segmenting device for segmenting the source document in accordance with its structure, an editing document segmenting device for segmenting the editing document in accordance with its structure, a table display device for displaying a link relation control table indicating the structural correspondence between the two documents by using the start character strings of the segmented portions, a linking designation device for executing designation of linking on the displayed table, a linking designation display device for marking a combination for which linking designation is performed on the table to discriminate the combination, and a document linking processor for performing a linking process for the marked combination to link the designated sentence in the source document with the designated portion in the editing document.
摘要翻译： 提供了一种文件编辑装置，其可以在检查要复制的现有文档中的句子与要插入句子的当前编辑的文档中的部分之间的整体对应关系之后执行链接处理，从而防止编辑错误和 提高编辑效率。 该装置包括用于根据其结构分割源文档的源文档分割装置，用于根据其结构分割编辑文档的编辑文档分割装置，用于显示指示结构对应的链接关系控制表的表格显示装置 通过使用分割部分的起始字符串来实现两个文档之间的链接指定装置，用于执行所显示的表上的链接的指定的链接指定装置，用于标记在表上执行链接指定的组合的链接指定显示装置，以区分 组合，以及文档链接处理器，用于执行标记组合的链接处理，以将源文档中的指定句子与编辑文档中的指定部分链接。
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公开(公告)号：US07250368B2
公开(公告)日：2007-07-31
申请号：US10512637
申请日：2003-04-24
IPC分类号： H01L21/304
CPC分类号： H01L21/02008 , B24B9/065 , B24B37/042 , H01L21/02052 , H01L21/30604 , Y10S438/928
摘要： The present invention provides a method for manufacturing a semiconductor wafer capable of manufacturing a wafer without ring-like sag in an outer peripheral portion thereof when polishing an alkali etched wafer, and a wafer without the ring-like sag in an outer peripheral portion thereof. The present invention comprises: a back surface part polishing and edge polishing step for performing back surface part polishing and edge polishing such that mirror polishing is performed on a chamfered portion and an inner part extending inward from a boundary between the chamfered portion and a back surface of a starting wafer; and a front surface polishing step for mirror polishing a front surface of the wafer subjected to the back surface part polishing and edge polishing step holding the wafer by the back surface thereof.
摘要翻译： 本发明提供了一种制造半导体晶片的方法，该半导体晶片在其外周部分研磨碱蚀刻晶片时，并且在其外周部分中没有环状凹陷的晶片，能够在其外周部分制造没有环状凹陷的晶片。 本发明包括：背面部分抛光和边缘抛光步骤，用于进行背面部分抛光和边缘抛光，使得在倒角部分和从倒角部分和背面之间的边界向内延伸的内部部分进行镜面抛光 的起始晶圆; 以及前表面抛光步骤，用于对经过后表面抛光的晶片的前表面进行镜面抛光和通过其后表面保持晶片的边缘抛光步骤。
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公开(公告)号：US06854709B2
公开(公告)日：2005-02-15
申请号：US10322487
申请日：2002-12-19
申请人： Shinji Kawai , Kazuhiko Nishimura
发明人： Shinji Kawai , Kazuhiko Nishimura
CPC分类号： F16K1/222 , F02D9/1015
摘要： Throttles (10) include a bore (1b) defined within throttle body (1a). A longitudinal axis defined within the bore serves as a throttle air flow channel. Throttle shaft (3) extends across the air flow channel and is rotatably supported by the throttle body about a rotational axis. Throttle valve (5) is coupled to the throttle shaft and opens and closes the air flow channel by rotating throttle shaft and throttle valve within the bore. The throttle valve extends perpendicularly to the longitudinal axis of the bore when the throttle valve is disposed in a fully closed position. Clearance (S) is defined between a peripheral edge (5a) of throttle valve and an inner wall of the bore when the throttle valve is in the fully closed position. The peripheral edge of the throttle valve end defines a substantially spherical surface having a radius (R) of curvature with respect to the rotational axis.
摘要翻译： 节流阀（10）包括限定在节气门体（1a）内的孔（1b）。 在孔内限定的纵向轴线用作节流气流通道。 节气门轴（3）延伸穿过空气流动通道，并且由节流阀本体围绕旋转轴线可旋转地支撑。 节流阀（5）连接到节流轴上，通过旋转孔内的节流轴和节流阀来打开和关闭气流通道。 当节流阀设置在完全关闭位置时，节流阀垂直于孔的纵向轴线延伸。 当节流阀处于完全关闭位置时，在节流阀的周边边缘（5a）和孔的内壁之间限定间隙（S）。 节流阀端部的周缘限定了相对于旋转轴线具有曲率半径（R）的基本上球形的表面。
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公开(公告)号：US06380709B2
公开(公告)日：2002-04-30
申请号：US09730477
申请日：2000-12-06
申请人： Kazuhiko Nishimura , Kensuke Yasaki
发明人： Kazuhiko Nishimura , Kensuke Yasaki
IPC分类号： H02P517
摘要： In a PWM motor driving device, the amount of electric power supplied to a motor is controlled by controlling the ON/OFF duty factor of output transistors connected between a power source and the motor. This motor driving device has phase detecting means for detecting, among a plurality of phases of the motor, the phase which is currently being driven by the output transistors, and saturation preventing means for performing control according to the voltage of the phase detected by the phase detecting means in such a way that the output transistors are not saturated. Thus, the output transistors are controlled so as not to be saturated according to the voltage of, among the plurality of phases of the motor, the phase in which the motor is currently being driven by the output transistors. Thus, for example, when the upper output transistors are undergoing PWM switching, the lower output transistors are controlled so as not to be saturated no longer according to the voltage of the phase in which the motor is currently being driven by the upper output transistors as practiced conventionally. This helps obtain better motor rotation characteristics.
摘要翻译： 在PWM电动机驱动装置中，通过控制连接在电源和电动机之间的输出晶体管的导通/截止占空比来控制提供给电动机的电力量。 该电动机驱动装置具有相位检测装置，用于在电动机的多相中检测当前由输出晶体管驱动的相位;以及饱和阻止装置，用于根据由相位检测的相位的电压进行控制 检测装置，使得输出晶体管不饱和。 因此，输出晶体管被控制为不依照电动机的多个相位中的电压饱和，电动机当前由输出晶体管驱动的相位。 因此，例如，当上输出晶体管正在进行PWM开关时，下输出晶体管被控制为不再根据电动机当前由上输出晶体管驱动的相的电压而不再饱和 习惯上练习 这有助于获得更好的电机旋转特性。
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公开(公告)号：US6111372A
公开(公告)日：2000-08-29
申请号：US249860
申请日：1999-02-16
申请人： Kazuhiko Nishimura
发明人： Kazuhiko Nishimura
CPC分类号： H02P6/182
摘要： A sensorless motor driver receives the back electromotive forces appearing in the individual coils provided one for each phase in a brushless motor and the voltage at the node common to all of those coils, and produces square-wave signals including noise. These signals are then subjected to masking by a masking circuit in accordance with a noise masking signal produced by a masking signal producing circuit. In accordance with the thus masked signals, a driving current is supplied to the brushless motor. The driving current varies according to the load on the motor. The masking signal producing circuit monitors the driving current supplied to the motor, and outputs the masking signal in such a way that the length of the masking periods varies according to the driving current.
摘要翻译： 无传感器电动机驱动器接收出现在单个线圈中的反电动势，其为无刷电动机中的每相提供一个，并且在所有线圈处共同的节点处的电压，并且产生包括噪声的方波信号。 然后根据由掩蔽信号产生电路产生的噪声屏蔽信号，通过屏蔽电路对这些信号进行掩蔽。 根据这样屏蔽的信号，向无刷电动机提供驱动电流。 驱动电流根据电机的负载而变化。 掩蔽信号产生电路监视提供给电动机的驱动电流，并且以掩蔽周期的长度根据驱动电流而变化的方式输出屏蔽信号。
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公开(公告)号：US5093037A
公开(公告)日：1992-03-03
申请号：US381187
申请日：1989-07-18
申请人： Tamio Ohi , Makoto Yoshida , Kazuhiko Nishimura , Nitsuhiro Ozawa , Masami Ishii , Takashi Matsuzawa
发明人： Tamio Ohi , Makoto Yoshida , Kazuhiko Nishimura , Nitsuhiro Ozawa , Masami Ishii , Takashi Matsuzawa
摘要： An electric conductive polyphenylene sulfide resin composition comprising: from 15 to 30% by weight of glass fiber with respect to the weight sum of polyphenylene sulfide resin and glass fiber taken as 100% by weight; and from 20 to 30% by volume of copper alloy fiber with respect to the volume sum of polyphenylene sulfide resin, glass fiber and copper alloy fiber taken as 100% by volume. The electric conductive polyphenylene resin composition is an optium material for enclosures for automobile electronics apparatuses which are disposed outside the passenger room.
摘要翻译： 一种导电性聚苯硫醚树脂组合物，其特征在于，相对于聚苯硫醚树脂和玻璃纤维的重量之和为100重量％，玻璃纤维为15〜30重量％ 相对于以100体积％计的聚苯硫醚树脂，玻璃纤维和铜合金纤维的体积总和为20〜30体积％的铜合金纤维。 导电性聚亚苯基树脂组合物是设置在乘客室外的汽车电子设备的外壳的光材料。
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公开(公告)号：US20090071444A1
公开(公告)日：2009-03-19
申请号：US12278469
申请日：2007-02-07
申请人： Kunio Takagi , Kazuhiko Nishimura , Kazuhiro Yoneshige , Satomi Wada , Hiroki Endo , Masaki Ikeya
发明人： Kunio Takagi , Kazuhiko Nishimura , Kazuhiro Yoneshige , Satomi Wada , Hiroki Endo , Masaki Ikeya
CPC分类号： F02M37/20 , F02D41/0025 , F02D41/3836 , F02D2250/02 , F02M37/0029 , F02M37/0058 , F02M37/0082 , F02M37/025 , F02M37/106 , F02M2037/228
摘要： It is an object of the present invention to inhibit production of vapor within fuel when an engine is at a high temperature and to inhibit change of amount of the fuel injected from an injector.A fuel supply apparatus according to the present invention includes vapor production determining means (3) for determining whether or not the vapor of the fuel is producible, and control means (ECU) for operating a passage resistance adjusting means (47) of a pressure adjusting mechanism (40) to cause increase of the pressure of the fuel supplied to an injector (5) insomuch as the production of the vapor is inhibited when the vapor production determining means (3) has determined a vapor producible condition.
摘要翻译： 本发明的目的是在发动机处于高温时抑制燃料内蒸气的产生，并且抑制从喷射器喷射的燃料量的变化。 根据本发明的燃料供应装置包括用于确定燃料蒸汽是否可生产的蒸气产生确定装置（3），以及用于操作压力调节装置（47）的通道阻力调节装置（47）的控制装置（ECU） 机构（40），当蒸汽产生确定装置（3）已经确定可蒸发产生状态时，导致供应到喷射器（5）的燃料的压力增加，因为抑制蒸气的产生。
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公开(公告)号：US20050142882A1
公开(公告)日：2005-06-30
申请号：US10512637
申请日：2003-04-24
IPC分类号： B24B9/00 , B24B9/06 , B24B37/04 , H01L21/302 , H01L21/304 , H01L21/306 , H01L21/461
CPC分类号： H01L21/02008 , B24B9/065 , B24B37/042 , H01L21/02052 , H01L21/30604 , Y10S438/928
摘要： The present invention provides a method for manufacturing a semiconductor wafer capable of manufacturing a wafer without ring-like sag in an outer peripheral portion thereof when polishing an alkali etched wafer, and a wafer without the ring-like sag in an outer peripheral portion thereof. The present invention comprises: a back surface part polishing and edge polishing step for performing back surface part polishing and edge polishing such that mirror polishing is performed on a chamfered portion and an inner part extending inward from a boundary between the chamfered portion and a back surface of a starting wafer; and a front surface polishing step for mirror polishing a front surface of the wafer subjected to the back surface part polishing and edge polishing step holding the wafer by the back surface thereof.
摘要翻译： 本发明提供了一种制造半导体晶片的方法，该半导体晶片在其外周部分研磨碱蚀刻晶片时，并且在其外周部分中没有环状凹陷的晶片，能够在其外周部分制造没有环状凹陷的晶片。 本发明包括：背面部分抛光和边缘抛光步骤，用于进行背面部分抛光和边缘抛光，使得在倒角部分和从倒角部分和背面之间的边界向内延伸的内部部分进行镜面抛光 的起始晶圆; 以及前表面抛光步骤，用于对经过后表面抛光的晶片的前表面进行镜面抛光和通过其后表面保持晶片的边缘抛光步骤。
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