公开(公告)号：US4154505A

公开(公告)日：1979-05-15

申请号：US778109

申请日：1977-03-16

申请人： Yasuo Kato ,  Akio Kumada

发明人： Yasuo Kato ,  Akio Kumada

IPC分类号： G03B9/08 ,  G02F1/03 ,  G02F1/05 ,  G02F1/055

CPC分类号： G02F1/055

摘要： In an electro-optical light shutter device using a solid-solution ceramic material for alternate transmission and interception of light, a first voltage is applied to the solid-solution ceramic material in the operating (open) position of the shutter, and a second voltage of polarity opposite to that of the first voltage and having an absolute value smaller than that of the first voltage is applied to the solid-solution ceramic material in the non-operating (closed) position of the shutter. The solid-solution ceramic material has a composition in which a ferroelectric phase and a non-ferroelectric phase adjoin each other through a morphotropic phase boundary.

摘要翻译： 在使用固溶陶瓷材料用于交替传输和截取光的电光光闸装置中，在快门的操作（打开）位置中将固体陶瓷材料施加第一电压，并且将第二电压 极性与第一电压的极性相反，并且具有比第一电压的绝对值小的绝对值施加到快门的非操作（关闭）位置的固溶陶瓷材料。 固溶陶瓷材料具有其中铁电相和非铁电相通过相位相边界彼此连接的组成。

公开(公告)号：US4039829A

公开(公告)日：1977-08-02

申请号：US686298

申请日：1976-05-14

申请人： Yasuo Kato ,  Masahide Okumura ,  Hideo Todokoro

发明人： Yasuo Kato ,  Masahide Okumura ,  Hideo Todokoro

IPC分类号： G01N23/225 ,  G01B15/00 ,  G01C11/00 ,  G01C11/26 ,  H01J37/26 ,  H01J37/28 ,  H04N13/00 ,  G01N23/00 ,  G21K7/00 ,  H04N9/54 ,  H04N9/60

CPC分类号： G01B15/00 ,  H01J37/28 ,  H04N13/00 ,  H04N13/0438

摘要： Apparatus capable of tridimensionally measuring the distance between two arbitrary points on the surface of a sample is disclosed. In apparatus wherein the surface of the sample to be observed is scanned with an energized beam, wherein a secondary radiation emitted from the sample is detected and wherein a sample image is displayed by making the detected signal a video signal, two sample images obtained by changing-over the incident angle of the beam on the sample surface are displayed, whereby the stereoscopic viewing of the sample surface is enabled. In this invention, there is added means for superposing and displaying marks at two positions of both the sample images as correspond to two arbitrary points on the sample surface and for automatically calculating the tridimensional distance between the two points on the sample surface on the basis of positioning signals of the marks.

公开(公告)号：US3953503A

公开(公告)日：1976-04-27

申请号：US329193

申请日：1973-02-02

申请人： Yoshio Furuhata ,  Yasuo Kato ,  Zenmon Abe

发明人： Yoshio Furuhata ,  Yasuo Kato ,  Zenmon Abe

IPC分类号： C07C101/06

摘要： A method of manufacturing large ferroelectric crystals having desirable uniform characteristics throughout the crystal from heterogeneous ferroelectric crystals in which only natural faces having the lowest surface energy are allowed to grow while preventing other faces from growing, or the heterogeneous ferroelectric crystals are subjected to a heat treatment so that the entire crystal comes to have the desirable characteristics.

摘要翻译： 一种制造大型铁电晶体的方法，其具有在异质铁电晶体的整个晶体中具有期望的均匀特性，其中仅允许具有最低表面能的天然面生长，同时防止其它面生长，或异质铁电晶体经受热处理 使得整个晶体具有期望的特性。

公开(公告)号：US08770013B2

公开(公告)日：2014-07-08

申请号：US13274557

申请日：2011-10-17

申请人： Yasuo Kato

发明人： Yasuo Kato

IPC分类号： G01M3/28

CPC分类号： G01M3/042 ,  G01M3/3263

摘要： A pump characteristics expression of a pump is developed based on a closed-state pressure detected when the pump is driven while a space between a pump passage and a first passage is closed, an open-time pressure detected immediately after the space is opened while the pump is operated, and a flow rate characteristics expression of the pump passage. A reference pressure is determined by an intersection point between the pump characteristics expression of the pump and a flow rate characteristics expression of an orifice having a predetermined passage area. A leak check portion determines whether a leak of fuel evaporation generated from a fuel tank is within an allowable range by comparing the reference pressure and a pressure detected when the pump is operated for a predetermined period while the space is opened.

摘要翻译： 基于在泵被驱动时检测到的关闭状态压力而开启泵的泵特性表达，同时泵通道和第一通道之间的空间关闭，在空间打开之后立即检测到开启时间压力 泵的运行，以及泵通道的流量特性表达式。 参考压力由泵的泵特性表达与具有预定通道面积的孔口的流量特性表达式之间的交点确定。 泄漏检查部分通过比较基准压力和在打开空间时在预定时间段内操作泵所检测到的压力来确定从燃料箱产生的燃料蒸发的泄漏是否在容许范围内。

公开(公告)号：US08534260B2

公开(公告)日：2013-09-17

申请号：US13027600

申请日：2011-02-15

申请人： Takanobu Kawano ,  Toru Kosuda ,  Yasuo Kato ,  Fukuo Kitagawa ,  Motomasa Iizuka

发明人： Takanobu Kawano ,  Toru Kosuda ,  Yasuo Kato ,  Fukuo Kitagawa ,  Motomasa Iizuka

IPC分类号： F02M25/08 ,  F02M37/00

CPC分类号： F02M25/0836 ,  F02B23/104 ,  F02B2075/125 ,  F02M25/089 ,  F02M31/18 ,  F02M37/0047 ,  F02M53/02 ,  F02M69/046 ,  Y02T10/123 ,  Y02T10/126 ,  Y02T10/42

摘要： A sub-injector injects liquid fuel into a vaporized-fuel chamber of a vaporized-fuel tank. The injected liquid fuel is vaporized in the vaporized-fuel chamber. The generated vaporized fuel is supplied to a combustion chamber through a vaporized-fuel passage. A supply of the vaporized fuel to the combustion chamber is controlled by a purge valve. Thereby, the vaporized fuel can be precisely supplied to the engine at a start of engine, so that emission can be reduced.

摘要翻译： 副喷射器将液体燃料喷射到蒸发燃料箱的汽化燃料室中。 喷射的液体燃料在汽化燃料室中汽化。 所产生的汽化燃料通过蒸发燃料通道供应到燃烧室。 通过吹扫阀控制向燃烧室供应汽化燃料。 因此，可以在发动机起动时将蒸发的燃料精确地供给到发动机，从而可以减少发射。

公开(公告)号：US08481964B2

公开(公告)日：2013-07-09

申请号：US12846215

申请日：2010-07-29

申请人： Yasuo Kato

发明人： Yasuo Kato

IPC分类号： G03F7/20 ,  H01J37/304 ,  H01J37/317

CPC分类号： H01J37/3174 ,  B82Y10/00 ,  B82Y40/00

摘要： A charged particle beam drawing apparatus has a drawing chamber including a movable stage which supports a mask, the mask being formed by applying a resist to an upper surface of a mask substrate, an optical column for applying a charged particle beam to draw patterns in the resist, a charged particle beam dose correction portion for correcting a dose of the charged particle beam applied from the optical column to the resist on the basis of proximity effect and fogging effect, and a conversion coefficient changing portion for changing a conversion coefficient on the basis of pattern density in the resist and a position in the resist, wherein the conversion coefficient is a ratio of an accumulation energy of the charged particle beam accumulated in the resist, to an accumulation dose of the charged particle beam accumulated in the resist.

摘要翻译： 带电粒子束描绘装置具有包括可移动台的拉伸室，其支撑掩模，所述掩模通过向掩模基板的上表面施加抗蚀剂而形成，用于施加带电粒子束以在 基于邻近效应和起雾效果，将从光学柱施加的带电粒子束的剂量校正到抗蚀剂的带电粒子束剂量校正部分，以及用于根据邻近效应和雾化效应改变转换系数的转换系数改变部分 抗蚀剂中的图案密度和抗蚀剂中的位置，其中转换系数是积聚在抗蚀剂中的带电粒子束的累积能量与积聚在抗蚀剂中的带电粒子束的累积剂量的比。

公开(公告)号：US08340575B2

公开(公告)日：2012-12-25

申请号：US11883363

申请日：2006-01-25

申请人： Yasuo Kato

发明人： Yasuo Kato

IPC分类号： H04B5/00

CPC分类号： H04B13/005 ,  G01R29/0878 ,  H01Q1/2216 ,  H04B5/0018 ,  H04B5/0043 ,  H04B5/0087 ,  H04B5/02 ,  H04B17/23 ,  H04B17/318

摘要： Stable receiving action is achieved with a receiver of simpler configuration.When a human hand is held over the panel unit 201, the electric field in the vicinity of the human body is coupled to the sensor electrode 2122 of the coil sensor 212 from the receiving electrode 211 of the panel unit 201, and alternate current is generated at the sensor electrode 2122. This alternate current then induces a magnetic flux inside the central opening of the coil 2121 in proportion to the strength of the electric field in the vicinity of the human body. Depending on the changes in this magnetic flux, electric current passes through the coil 2121. The electric current passing through the coil 2121 is converted by the electric current detecting circuit 2124 of the coil sensor 212 to voltage signals and transmitted as received signals to the demodulator 22. As a result, the received signals corresponding to the electric field in the vicinity of the human body, namely the transmission signals applied by the transmitter 1 to the human body, are obtained.

摘要翻译： 采用简单配置的接收机实现稳定的接收动作。 当人的手被夹持在面板单元201上时，人体附近的电场从面板单元201的接收电极211耦合到线圈传感器212的传感器电极2122，并且产生交流电流 传感器电极2122.然后，该交流电流在线圈2121的中心开口内与人体附近的电场强度成比例地引起磁通。 取决于该磁通量的变化，电流通过线圈2121.通过线圈2121的电流被线圈传感器212的电流检测电路2124转换成电压信号并作为接收信号发送到解调器 结果，获得对应于人体附近的电场的接收信号，即由发射机1施加到人体的传输信号。

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。