公开(公告)号：US06727723B2

公开(公告)日：2004-04-27

申请号：US10140043

申请日：2002-05-08

申请人： Isao Shimizu ,  Masayuki Sato ,  Hiroshi Fukiage

发明人： Isao Shimizu ,  Masayuki Sato ,  Hiroshi Fukiage

IPC分类号： G01R3126

CPC分类号： H01L21/6835 ,  G01R31/2806 ,  G01R31/2831 ,  G01R31/2884 ,  G01R31/2886 ,  G01R31/31917 ,  H01L2224/16 ,  H01L2924/01019 ,  H01L2924/30105 ,  H01L2924/3011

摘要： A test circuit is provided on a probe card or a wafer on which semiconductor chips to be tested are formed. The test circuit and each of the semiconductor chips to be tested are electrically connected to each other to perform testing, whereby the test can be carried out without using a tester. Conducting a test in such a wafer stage within an aging device allows the simplification or omission of a test subsequent to packaging.

摘要翻译： 测试电路设置在其上形成有待测试的半导体芯片的探针卡或晶片上。 测试电路和要测试的每个半导体芯片彼此电连接以进行测试，从而可以在不使用测试器的情况下进行测试。 在老化装置内的这种晶片台进行测试允许简化或省略包装后的测试。

公开(公告)号：US06724647B1

公开(公告)日：2004-04-20

申请号：US10069453

申请日：2002-04-24

申请人： Masayuki Sato ,  Isao Shimizu ,  Hideaki Takahashi ,  Yoshikazu Saitoh

发明人： Masayuki Sato ,  Isao Shimizu ,  Hideaki Takahashi ,  Yoshikazu Saitoh

IPC分类号： G11C1100

CPC分类号： G11C29/024 ,  G11C8/10 ,  G11C11/41 ,  G11C29/02 ,  G11C2029/0403 ,  H02M3/073 ,  H02M2003/077

摘要： A semiconductor integrated circuit (FPLA) having a desired logical function achieved by arranging on a semiconductor chip variable logical circuits each having n×n (e.g., four) memory cells alternatively selected according to a combination of n (e.g., two) pairs of positive and negative phase signals and provided to output the positive and negative phase signals according to the data stored in the selected memory cell, variable wiring unit provided with signal lines for inter-connecting the variable logical circuits and switching elements for connecting/disconnecting signal lines inter-secting to each other, a wiring connection state storage memory circuit where the states of the switching elements are stored.

摘要翻译： 具有期望的逻辑功能的半导体集成电路（FPLA）通过在半导体芯片上布置可变的逻辑电路而实现，每个逻辑电路具有根据n（例如，两个）正和负对的组合而交替选择的nxn（例如，四个）存储器单元 并根据存储在所选存储单元中的数据输出正和负相位信号，可变布线单元设置有用于连接可变逻辑电路的信号线和用于连接/断开信号线的连接/断开 彼此连接存储开关元件的状态的布线连接状态存储电路。

公开(公告)号：US06303796B1

公开(公告)日：2001-10-16

申请号：US09623100

申请日：2001-02-20

申请人： Masahiko Yamaguchi ,  Masayuki Sato

发明人： Masahiko Yamaguchi ,  Masayuki Sato

IPC分类号： C07D31196

CPC分类号： C07D311/00 ,  C07C209/88 ,  C07D319/06 ,  C07C211/27

摘要： The present invention provides a novel &bgr;-diketone compound represented by formula (3): [wherein X represents (CH2)n; n represents an integer of 2-20; and the CH2 of X may be replaced by an oxygen atom, a hetero ring, or an aromatic ring, but oxygen atoms are not sequentially arranged in X], and a metal-coordinated &bgr;-diketone compound in which a metal is coordinated with the &bgr;-diketone compound. The compound of the present invention can be easily synthesized, and serves as a catalyst for asymmetric synthesis which can provide high asymmetric yield and chemical yield.

摘要翻译： 本发明提供由式（3）表示的新型β-二酮化合物：其中X表示（CH 2）n; n表示2-20的整数; 并且X的CH 2可以被氧原子，杂环或芳环取代，但是X'中不是顺序地排列氧原子，并且金属配位的β-二酮化合物，其中金属与 β-二酮化合物。 本发明的化合物可以容易地合成，并且用作不对称合成的催化剂，其可以提供高的不对称产率和化学产率。

公开(公告)号：US5471875A

公开(公告)日：1995-12-05

申请号：US194908

申请日：1994-02-14

申请人： Masayuki Sato ,  Toshihiro Kobayashi ,  Toru Watanabe ,  Katsuyoshi Mizumoto ,  Hiroshi Kajino ,  Hideya Kurachi

发明人： Masayuki Sato ,  Toshihiro Kobayashi ,  Toru Watanabe ,  Katsuyoshi Mizumoto ,  Hiroshi Kajino ,  Hideya Kurachi

IPC分类号： G01C19/56 ,  G01P9/04 ,  G01P15/125

CPC分类号： G01C19/5691

摘要： A sensor for detecting rotational movement includes a cylindrical shaped resonator having an outer surface, a first pair of diametrically opposed driving electrodes provided on the outer surface of the resonator, a second pair of diametrically opposed driving electrodes provided on the outer surface of the resonator, a device for generating concurrently a first force and a second force at each of the first driving electrodes and each of the second driving electrodes, respectively, in such a manner that the first force reverses its direction along the radius of the resonator at a regular interval, the second force reverses its direction along the radius of the resonator at a regular interval, and the direction of the first force is opposite to the direction of the second force.

摘要翻译： 用于检测旋转运动的传感器包括具有外表面的圆柱形的谐振器，设置在谐振器的外表面上的第一对直径相对的驱动电极，设置在谐振器的外表面上的第二对直径相对的驱动电极， 分别在所述第一驱动电极和所述第二驱动电极中的每一个上同时产生第一力和第二力的装置，使得所述第一力以规则间隔沿着所述谐振器的半径反转其方向 第二力以规则的间隔沿着谐振器的半径反转其方向，并且第一力的方向与第二力的方向相反。

公开(公告)号：US4999442A

公开(公告)日：1991-03-12

申请号：US369812

申请日：1989-06-22

申请人： Masayuki Sato ,  Noriyuki Kobayashi ,  Akihiko Funamoto ,  Yoshitoshi Kataoka

发明人： Masayuki Sato ,  Noriyuki Kobayashi ,  Akihiko Funamoto ,  Yoshitoshi Kataoka

IPC分类号： C07F7/00 ,  C08K5/00

CPC分类号： C07F7/006 ,  C08K5/0091

摘要： The new organo-titanium compound offered by this invention is an alkoxy titanium acylate derivative with a coordinated phosphite diester (phosphonate diester), and a useful compound as an effective component for a surface treating agent.The said compound is applied to the surface of a solid substance, particularly of a filler to be added to a polymer system, for modifying the surface of the filler.The application of the said compound to a composite system consisting of an organic medium and a filler allows to reduce the viscosity of the composite system, to improve the dispersion of the filler in the composite system and to improve the mechanical properties of the cured substance of the composite system.

摘要翻译： 本发明提供的新的有机钛化合物是具有配位的亚磷酸二酯（膦酸二酯）的烷氧基​​钛酰化物衍生物和作为表面处理剂的有效成分的有用化合物。 将所述化合物施加到固体物质的表面上，特别是加入到聚合物体系中的填料的表面，以改性填料的表面。 将所述化合物应用于由有机介质和填料组成的复合体系中可以降低复合体系的粘度，改善填料在复合体系中的分散性，并改善固化物的机械性能 复合系统。

公开(公告)号：US4921771A

公开(公告)日：1990-05-01

申请号：US147024

申请日：1988-01-19

申请人： Makoto Tomono ,  Noriyoshi Tarumi ,  Masayuki Sato

发明人： Makoto Tomono ,  Noriyoshi Tarumi ,  Masayuki Sato

IPC分类号： G03G9/087 ,  G03G9/097

CPC分类号： G03G9/09791 ,  G03G9/08704 ,  G03G9/08706 ,  G03G9/08708 ,  G03G9/08711 ,  G03G9/08782 ,  Y10S430/104 ,  Y10S430/105 ,  Y10S524/901 ,  Y10S525/934 ,  Y10S526/934

摘要： A toner for developing electrostatic images is disclosed which comprises a coloring agent, a styrene homopolymer or copolymer with a vinyl monomer or moners, and polypropylene having a number average molecular weight of about 3000 to 4000 in an amount between about 0.02 and 40 parts by weight per 100 parts by weight of the styrene homopolymer or copolymer.

公开(公告)号：US4567791A

公开(公告)日：1986-02-04

申请号：US465320

申请日：1983-02-09

申请人： Masayuki Sato

发明人： Masayuki Sato

IPC分类号： F16K37/00 ,  F16H61/02 ,  F16K31/06 ,  B60K41/06

CPC分类号： F16H61/12 ,  F16H61/0251 ,  F16H2061/1208 ,  F16H2061/1264 ,  F16H2061/1268 ,  Y10S477/906

摘要： A detecting device for solenoid operated valve, the valve being located between a pilot fluid pressure supply source via a pilot operated directional control valve associated with the solenoid operated valve and a drain tank and adapted to be switched over to either a connecting position where an inlet port thereof for pressurized pilot fluid is allowed to communicate with a drain port thereof connected to the drain tank or a disconnecting position where the inlet port is disconnected from the drain port. The detecting device has a cylinder chamber connected to the inlet port of the solenoid operated valve and a plunger inserted partially into the cylinder chamber so as to form a pressure chamber therebetween, wherein the plunger is able to be pushed manually into the pressure chamber only when the solenoid operated valve is kept at the connecting position.

摘要翻译： 一种用于电磁阀的检测装置，该阀通过与该电磁阀相关联的先导操作方向控制阀和一排水箱位于先导流体压力供应源之间，并且适于切换到连接位置，其中入口 允许用于加压先导流体的端口与连接到排水箱的排水口或入口与排放口断开的分离位置连通。 检测装置具有连接到电磁阀的入口的气缸室和部分地插入气缸室中的柱塞，以在其间形成压力室，其中只有当柱塞能够被手动地推入压力室时， 电磁阀保持在连接位置。

公开(公告)号：US4476679A

公开(公告)日：1984-10-16

申请号：US234177

申请日：1981-02-13

申请人： Masayuki Sato

发明人： Masayuki Sato

IPC分类号： E02F3/43 ,  E02F9/22 ,  F15B11/00 ,  F15B11/17 ,  F15B21/14 ,  F16D31/02

CPC分类号： E02F9/2217 ,  F15B11/17 ,  F15B21/14 ,  F15B2211/20546 ,  F15B2211/20569 ,  F15B2211/20576 ,  F15B2211/30505 ,  F15B2211/30565 ,  F15B2211/324 ,  F15B2211/40515 ,  F15B2211/41572 ,  F15B2211/426 ,  F15B2211/634

摘要： A hydraulic drive system for civil engineering and construction machinery having at least one hydraulic pump driven by a prime mover, at least one hydraulic actuator connected to the hydraulic pump, and at least one hydraulic cylinder, the hydraulic actuator and hydraulic cylinder being adapted to operate movable members. The hydraulic drive system is provided with a hydraulic pump-motor coupled to the prime mover, a first conduit for connecting the hydraulic pump-motor to one side of the hydraulic cylinder which moves a movable member in a direction in which the potential energy thereof increases in magnitude upon feeding of liquid under pressure thereinto, a second conduit for connecting the other side of the hydraulic cylinder to a reservoir, and an arrangement for controlling the hydraulic pump-motor in such a manner that it functions as a motor when the operator operates the system to move the movable member in a direction in which the potential energy thereof is reduced in magnitude.

摘要翻译： 一种用于土木工程和建筑机械的液压驱动系统，其具有由原动机驱动的至少一个液压泵，连接到液压泵的至少一个液压致动器和至少一个液压缸，液压致动器和液压缸适于操作 活动会员 液压驱动系统设置有连接到原动机的液压泵 - 马达，用于将液压泵马达连接到液压缸的一侧的第一导管，该液压缸马达沿着其势能增加的方向移动可动件 在压力下供给液体时的大小，用于将液压缸的另一侧连接到储存器的第二管道，以及用于以操作者操作时用作电动机的方式控制液压泵电动机的装置 所述系统使所述可动构件沿其势能大小减小的方向移动。

公开(公告)号：US4465168A

公开(公告)日：1984-08-14

申请号：US325013

申请日：1981-11-25

申请人： Masayuki Sato

发明人： Masayuki Sato

IPC分类号： F16D48/02 ,  F16D25/10 ,  B60K41/00

CPC分类号： F16D48/0206 ,  F16D2048/0209 ,  F16D2048/0221 ,  F16D2048/0281

摘要： A pressure control system for a transmission having a series of fluid-operated clutches which are engaged and disengaged through a selector valve to change drive ratios, has a valve for modulating the fluid pressures applied to the clutches to effect smooth shock free shifting. Basic control of the pressure at any of the clutches is effected by a modulation valve upstream of the selector valve. The modulation valve has an auxiliary chamber formed at one end thereof, a piston mounted therein and an auxiliary port connected to one of the clutches having a maximum filling time thereby shortening the filling time thereof without changing filling times of other clutches.

摘要翻译： 一种用于变速器的压力控制系统，具有通过选择阀接合和分离以改变传动比的一系列流体操作的离合器，具有用于调节施加到离合器的流体压力以实现平稳无震动换档的阀。 任何离合器上的压力的基本控制由选择阀上游的调制阀来实现。 调制阀具有在其一端形成的辅助室，安装在其中的活塞和连接到离合器之一的辅助端口，其具有最大填充时间，从而缩短其填充时间，而不改变其它离合器的填充时间。

公开(公告)号：US3989426A

公开(公告)日：1976-11-02

申请号：US597176

申请日：1975-07-18

申请人： Masayuki Sato ,  Fumio Fujisawa ,  Kenichi Kawashima

发明人： Masayuki Sato ,  Fumio Fujisawa ,  Kenichi Kawashima

IPC分类号： F04C2/352 ,  F01C1/352 ,  F01C21/08 ,  F04C15/00 ,  F04C18/352 ,  F04C29/10

CPC分类号： F01C21/0836 ,  F04C15/0042

摘要： A vane pump comprising a cylindrical pump chamber, vanes adapted to rotate within the pump chamber, and a drive rotor arranged eccentrically with respect to the center of rotation of the vanes, such vane pump being formed with through holes in portions of opposite end walls of the drive rotor which are in spaced juxtaposed relationship with side end faces of each vane, such through holes being connected to a line for supplying therethrough a portion of the fluid discharged by the vane pump. During operation of the vane pump, the portion of the fluid discharged by the pump and supplied through the line is ejected through the through openings against the side end faces of the vanes so as to avoid collision between the end walls of the drive rotor and the side end faces of the vanes whereby the service life of the vane pump can be increased.

摘要翻译： 一种叶片泵，包括圆柱形泵室，适于在泵室内旋转的叶片以及相对于叶片旋转中心偏心设置的驱动转子，该叶片泵在相对端壁的相对端壁的部分中形成有通孔 所述驱动转子与每个叶片的侧端面间隔开并置关系，所述通孔连接到用于通过叶片泵排出的流体的一部分供给的管线。 在叶片泵的操作期间，由泵排出并通过管线供应的流体的部分通过通孔被喷射抵靠叶片的侧端面，以避免驱动转子的端壁与 叶片的侧端面，从而可以增加叶片泵的使用寿命。