公开(公告)号：US20120216779A1

公开(公告)日：2012-08-30

申请号：US13363710

申请日：2012-02-01

申请人： Takanobu KAWANO ,  Takumi Kataoka ,  Fukuo Kitagawa ,  Yasuo Kato

发明人： Takanobu KAWANO ,  Takumi Kataoka ,  Fukuo Kitagawa ,  Yasuo Kato

IPC分类号： F02M63/00

CPC分类号： F02M67/005 ,  F01L1/46 ,  F01L9/04 ,  F01L2003/253 ,  F01L2003/255 ,  F01L2009/0403 ,  F01L2009/0413 ,  F02B21/00 ,  F02B2075/125 ,  F02D13/0276 ,  F02D17/04 ,  F02D41/065 ,  F02N9/00 ,  F02N11/0814 ,  F02N19/001 ,  F02N99/006 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/48

摘要： A fuel supply device includes: an injector that injects and supplies fuel to an engine; a pressure accumulator communicating with a cylinder of the engine through a communication passage; a valve that opens or closes the communication passage; and a controller that controls the injector and the valve. When the engine is rotated, an air-fuel mixture is compressed in the cylinder, and an accumulating portion of the controller accumulates the air-fuel mixture in the pressure accumulator. When the engine is restarted, a supplying portion of the controller supplies the air-fuel mixture accumulated in the pressure accumulator to the cylinder.

摘要翻译： 燃料供给装置包括：向发动机喷射和供给燃料的喷射器; 通过连通路与发动机的气缸连通的蓄压器; 打开或关闭连通通道的阀; 以及控制喷射器和阀门的控制器。 当发动机旋转时，空气 - 燃料混合物在气缸中被压缩，并且控制器的累积部分将空气 - 燃料混合物积聚在蓄压器中。 当发动机重新启动时，控制器的供给部分将累积在蓄压器中的空气 - 燃料混合物供给到气缸。

公开(公告)号：US20100081355A1

公开(公告)日：2010-04-01

申请号：US12568396

申请日：2009-09-28

申请人： Masato INOUE ,  Shin Matsui ,  Yasuo Kato

发明人： Masato INOUE ,  Shin Matsui ,  Yasuo Kato

IPC分类号： H01J9/00

CPC分类号： H01J9/241

摘要： An apparatus comprises a carrier configured to hold a mask containing a magnetic material and a substrate by magnetically attracting the mask via the substrate, and a controller configured to control the carrier, the carrier including a permanent electromagnet and a first contact, the permanent electromagnet including a variable-polarity magnet, a coil electrically connected to the first contact and generates a magnetic field for changing the polarity of the variable-polarity magnet by an electric current supplied via the first contact, and a fixed-polarity magnet. The controller includes a second contact which is in contact with the first contact and supplies an electric current to the coil via the first contact, a sensor unit which senses a contact state between the first contact and the second contact, and a current supply unit which supplies an electric current to the coil via the first contact and the second contact.

摘要翻译： 一种装置，包括：载体，被配置为通过经由衬底磁吸引掩模来保持包含磁性材料和基底的掩模;以及控制器，被配置为控制载体，所述载体包括永久电磁体和第一接触，所述永磁电动机包括 一个可变极性磁体，一个电连接到该第一触点的线圈，并产生用于通过经由该第一触点提供的电流来改变该可变极性磁体的极性的磁场和一个固定极性的磁体。 所述控制器包括与所述第一接触件接触并且经由所述第一接触件向所述线圈提供电流的第二接触件，感测所述第一接触件和所述第二接触件之间的接触状态的传感器单元和电流供应单元， 经由第一触点和第二触点向线圈供给电流。

公开(公告)号：US07549207B2

公开(公告)日：2009-06-23

申请号：US11290821

申请日：2005-12-01

申请人： Shigeto Tsuge ,  Yasuo Kato

发明人： Shigeto Tsuge ,  Yasuo Kato

IPC分类号： H02K15/00

CPC分类号： B29C45/006 ,  B29C45/14778 ,  B29K2705/00 ,  B29L2031/7506 ,  F02M25/089 ,  F02M37/0047 ,  F16K27/029 ,  Y10T29/49009 ,  Y10T29/4902 ,  Y10T29/49073 ,  Y10T29/49083 ,  Y10T29/49158

摘要： A manufacturing method for an actuator including a casing and a housing. The method includes setting a metallic ring in a molding die; injection molding a first flange portion of the casing using one annular hooking piece of the metallic ring as a part of a surface of the molding die so as to outsert-mold the metallic ring on a molded surface of the first flange portion, the molded surface being opposite to a first connecting end surface of the first flange portion; engaging the first flange portion with a second flange portion of the housing so as to be opposed to each other; and applying force to bend the metallic ring to form an other annular hooking piece, thereby crimping and fixing the first connecting end surface of the casing with a second connecting end surface of the housing.

摘要翻译： 一种用于包括壳体和壳体的致动器的制造方法。 该方法包括在成型模具中设置金属环; 使用所述金属环的一个环形钩件作为所述成形模的表面的一部分注射成型所述壳体的第一凸缘部，以将所述金属环外露于所述第一凸缘部的模制表面上，所述模制表面 与所述第一凸缘部的第一连接端面相对; 将所述第一凸缘部分与所述壳体的第二凸缘部分接合以彼此相对; 并且施加力弯曲金属环以形成另一个环形钩形件，由此用壳体的第二连接端表面压接和固定壳体的第一连接端表面。

公开(公告)号：US07231813B2

公开(公告)日：2007-06-19

申请号：US11324582

申请日：2006-01-04

申请人： Yasuo Kato ,  Masao Kano ,  Yasunori Kobayashi ,  Shinsuke Takakura

发明人： Yasuo Kato ,  Masao Kano ,  Yasunori Kobayashi ,  Shinsuke Takakura

IPC分类号： G01M3/28 ,  G01M3/32

CPC分类号： F02M25/089 ,  F02M25/0836

摘要： An evaporated fuel leak detector detects leakage of an evaporated fuel generated in a fuel tank. The detector includes: a differential pressure valve, a pump for sucking a detection port side to reduce pressure on a fuel tank side, and pressure detection means for detecting pressure on a detection port side. The valve includes a detection port connecting to a fuel tank side, an atmosphere port opened to atmosphere, a pressure chamber and a valve member displaceable in accordance with differential pressure between the detection port and the pressure chamber for connecting and disconnecting a connection between the detection port and the atmosphere port. The valve member disconnects between the detection port and the atmosphere port in a case where pressure of the pressure chamber becomes larger than pressure of the detection port by a predetermined pressure.

摘要翻译： 蒸发的燃料泄漏检测器检测在燃料箱中产生的蒸发燃料的泄漏。 检测器包括：差压阀，用于吸入检测口侧以减少燃料箱侧的压力的泵以及用于检测检测口侧的压力的压力检测单元。 阀包括连接到燃料箱侧的检测口，向大气开放的气氛口，压力室和阀构件，其可根据检测口和压力室之间的压差而移动，用于连接和断开检测之间的连接 港口和大气港口。 在压力室的压力变得大于检测口的压力预定压力的情况下，阀构件在检测口与大气口之间断开。

公开(公告)号：US07159984B2

公开(公告)日：2007-01-09

申请号：US10639441

申请日：2003-08-13

申请人： Yasufumi Fukuma ,  Yukihiro Noda ,  Yasuo Kato

发明人： Yasufumi Fukuma ,  Yukihiro Noda ,  Yasuo Kato

IPC分类号： A61B3/04 ,  A61B3/02

CPC分类号： A61B3/04 ,  A61B3/0285 ,  G06F19/00

摘要： Disclosed is a subjective optometric apparatus in which the earpiece members and the nose pad member for attaching the main body of the device to the subject can be easily adjusted without involving any effort. The subjective optometric apparatus has a horizontal frame and an inner tube inserted into the horizontal frame, with a support bar for supporting a nose pad member being passed through the horizontal frame and the inner tube. In a state in which the inner tube is being biased by a spring, a rubber member provided in a through-hole of the inner tube abuts the peripheral surface of the support bar to lock the support bar, thereby bringing the nose pad member into a locked state. Further, when a push-button is pushed in against the biasing force of the spring, the inner tube is displaced and the rubber member is detached from the peripheral surface of the support bar, with the result that the nose pad member is released from the locked state and becomes capable of being displaced.

摘要翻译： 公开了一种主观验光装置，其中可以容易地调节用于将装置的主体附接到被摄体的听筒构件和鼻垫构件，而不需要任何努力。 主观验光装置具有插入水平框架中的水平框架和内管，其中支撑杆用于支撑鼻垫构件穿过水平框架和内管。 在内管被弹簧偏压的状态下，设置在内管的通孔中的橡胶构件与支撑杆的周面抵接，以锁定支撑杆，从而使鼻垫构件成为 锁定状态。 此外，当按压按压弹簧的偏压力时，内管被移动，并且橡胶构件从支撑杆的外周表面脱离，结果鼻垫构件从 锁定状态并变得有能力流离失所。

公开(公告)号：US20060185735A1

公开(公告)日：2006-08-24

申请号：US11356182

申请日：2006-02-17

申请人： Shigeto Tsuge ,  Yasuo Kato

发明人： Shigeto Tsuge ,  Yasuo Kato

IPC分类号： F16K31/14

CPC分类号： F02M25/0836 ,  Y10T137/7782

摘要： An electromagnetic combination valve has an electromagnetic driving portion, a housing, a spring, and a first and a second valves. A coil in the electromagnetic driving portion generates a magnetomotive force when it is energized to attract the first valve to open the first valve. The second valve opens by being urged to the one side in an axial direction by the spring when a pressure of a fluid to urge the second valve in a valve-closing direction of the second valve decreases to a predetermined value when the first valve opens. The second valve has a sealing rubber on an end face thereof, to form an airtight seal at a gap between a valve seat of the housing and the second valve. The sealing rubber generates a repulsive force smaller than the urging force of the spring in the axial direction.

摘要翻译： 电磁组合阀具有电磁驱动部分，壳体，弹簧以及第一和第二阀。 当电磁驱动部分中的线圈通电时产生磁动势以吸引第一阀以打开第一阀。 当第一阀打开时，当在第二阀的关闭方向推动第二阀的流体的压力降低到预定值时，第二阀通过弹簧沿轴向被推向一侧。 第二阀在其端面上具有密封橡胶，以在壳体的阀座与第二阀之间的间隙处形成气密密封。 密封橡胶产生比弹簧在轴向上的作用力小的推斥力。

公开(公告)号：US20060185652A1

公开(公告)日：2006-08-24

申请号：US11356186

申请日：2006-02-17

申请人： Shigeto Tsuge ,  Yasuo Kato

发明人： Shigeto Tsuge ,  Yasuo Kato

IPC分类号： F16K31/02 ,  F02M25/08

CPC分类号： F02M25/0836 ,  F02M25/089 ,  F02M2025/0845 ,  F16K1/34 ,  F16K31/0655 ,  Y10T428/30

摘要： A fluid control valve has: a housing in which a fluid passage is formed; a valve seat in which a fluid flow hole is formed to be communicated with the fluid passage; and a valve that is formed from rubber elastic body. At least a part of the housing is formed from resin. The valve has a valve seal portion and is installed in the housing to be able to close the fluid flow hole. In a valve-closing time, the valve seal portion is seated on the valve seat. The valve seal portion is coated by a thin diamond-like carbon coating having hardness between Hv 50 and Hv 500 in Vickers hardness.

摘要翻译： 流体控制阀具有：形成流体通道的壳体; 阀座，其中流体流动孔形成为与流体通道连通; 以及由橡胶弹性体形成的阀。 壳体的至少一部分由树脂形成。 阀具有阀密封部分并且安装在壳体中以能够关闭流体流动孔。 在关阀时间中，阀密封部分位于阀座上。 阀密封部分由硬度为Hv 50和Hv 500之间的维氏硬度的薄金刚石状碳涂层涂覆。

公开(公告)号：US06749303B2

公开(公告)日：2004-06-15

申请号：US10125907

申请日：2002-04-19

申请人： Yasufumi Fukuma ,  Yasuo Kato ,  Makoto Fujino

发明人： Yasufumi Fukuma ,  Yasuo Kato ,  Makoto Fujino

IPC分类号： A61B302

CPC分类号： A61B3/032

摘要： An optometry apparatus of the present invention comprises an optical element 26 provided in a correction optical system 1, which has a spherical lens 24 and a cylindrical lens 25 and which corrects examined eyes E to be subjected to optometry, wherein the optical element is used so that targets are seen as if they were dispersed in a plane orthogonal to an optical axis O1 and shown simultaneously at a different distance or position in a direction of an optical axis through the eyes E to be subjected to optometry.

摘要翻译： 本发明的验光装置包括设置在校正光学系统1中的光学元件26，该校正光学系统1具有球面透镜24和柱面透镜25，并且校正检查眼睛E进行验光，其中光学元件被使用 该目标被看作好像它们分散在与光轴O1正交的平面中，并且通过眼睛E在光轴的方向上以不同的距离或位置同时示出以进行验光。

公开(公告)号：US06581904B2

公开(公告)日：2003-06-24

申请号：US09779441

申请日：2001-02-09

申请人： Kazuhisa Watanabe ,  Yasuo Kato ,  Masato Yoshioka

发明人： Kazuhisa Watanabe ,  Yasuo Kato ,  Masato Yoshioka

IPC分类号： F16K3102

CPC分类号： F16K31/0655 ,  F16K41/12

摘要： A solenoid valve includes an electromagnetic drive unit for generating a magnetomotive force when being fed with electric power. There are a controlled-fluid passage and an accommodation chamber containing the electromagnetic drive unit. A partition wall defines a part of the controlled-fluid passage. A valve opening extends through the partition wall. A shaft extending through the valve opening is driven by the electromagnetic drive unit. A valve member fixed to the shaft moves into and out of contact with the partition wall to block and unblock the valve opening in accordance with movement of the shaft. A thin-film sealing member made of rubber-based resilient material operates for airtightly separating the controlled-fluid passage and the accommodation chamber from each other. A communication passage connects the accommodation chamber and an exterior. An orifice provides a smaller effective cross-sectional area of the communication passage.

摘要翻译： 电磁阀包括用于在供电时产生磁动势的电磁驱动单元。 控制流体通道和容纳电磁驱动单元的容纳室。 分隔壁限定了受控流体通道的一部分。 阀门开口延伸穿过分隔壁。 延伸穿过阀孔的轴由电磁驱动单元驱动。 固定在轴上的阀构件与分隔壁移动和脱离接触，以根据轴的运动阻止和解除阀开口。 由橡胶基弹性材料制成的薄膜密封件用于将受控流体通道和容纳室彼此气密地分离。 通信通道连接住宿室和外部。 孔口提供连通通道的较小的有效横截面面积。

公开(公告)号：US6162836A

公开(公告)日：2000-12-19

申请号：US321557

申请日：1999-05-28

申请人： Yasuo Kato

发明人： Yasuo Kato

IPC分类号： C07C51/41 ,  B01F3/08 ,  C07F3/06

CPC分类号： C07C51/412 ,  C07C53/126

摘要： A process for preparing an aqueous dispersion of a higher fatty acid zinc salt which comprises adding a molten higher fatty acid to an aqueous dispersion of zinc oxide and reacting the higher fatty acid with the zinc oxide in the presence of a surfactant or a water-soluble polyvinyl alcohol with stirring while the aqueous dispersion is maintained at a temperature that is higher than the melting point of the higher fatty acid used.

摘要翻译： 一种制备高级脂肪酸锌盐的水性分散体的方法，其包括将熔融的高级脂肪酸加入到氧化锌的水分散体中，并在表面活性剂或水溶性存在下使高级脂肪酸与氧化锌反应 聚乙烯醇，同时水分散体保持在高于所用高级脂肪酸的熔点的温度。