公开(公告)号：US4987548A

公开(公告)日：1991-01-22

申请号：US214439

申请日：1988-07-01

申请人： Keiji Saito ,  Katsuhiko Ichimura ,  Takahiro Tajima

发明人： Keiji Saito ,  Katsuhiko Ichimura ,  Takahiro Tajima

IPC分类号： B60K1/04 ,  B62D21/02 ,  B62D25/20 ,  G01J3/28

CPC分类号： G01N21/35 ,  G01J2003/283

摘要： An analyzer of partial molecular structure analyzes a specimen material within an absorption spectrum. In addition to the wavenumber of peaks of an infrared absorption spectrum of a specimen, an analyzer analyzes molecules within partial structures using the strength of the peaks of the absorption spectrum so as to improve analysis accuracy.

公开(公告)号：US4952852A

公开(公告)日：1990-08-28

申请号：US229995

申请日：1988-08-09

申请人： Akira Bando ,  Osamu Nagura ,  Keiji Saito ,  Ikuro Miyashita ,  Hashime Nagai ,  Hiroto Nakagawa ,  Yasuteru Oono

发明人： Akira Bando ,  Osamu Nagura ,  Keiji Saito ,  Ikuro Miyashita ,  Hashime Nagai ,  Hiroto Nakagawa ,  Yasuteru Oono

IPC分类号： H02P9/00 ,  H02H7/06

CPC分类号： H02H7/06

摘要： A generator-motor apparatus with economical protection measures for use in a variable speed pumping-up electric power plant, having a main transformer, a secondary winding of which is coupled to an electric power system, a power system breaker connected to a primary winding of the main transformer, a syncronizing breaker connected in series with the power system breaker, a generator-motor, a rotor of which is mechanically coupled to the pump-turbine and an armature winding of which is connected to the power system through the synchronizing breaker, the power system breaker and the main transformer, and an excitation circuit, including a frequency converter for supplying a field winding of the generator-motor with AC voltage of the variable frequency and a converter transformer for feeding the converter, which is branched from a junction of the power system breaker and the synchronizing breaker.

公开(公告)号：US4566299A

公开(公告)日：1986-01-28

申请号：US625592

申请日：1984-06-28

申请人： Hiroshi Koyama ,  Keiji Saito

发明人： Hiroshi Koyama ,  Keiji Saito

IPC分类号： B21B1/22 ,  B21B35/04 ,  B21B37/00 ,  B21B37/46

CPC分类号： B21B37/46 ,  B21B2275/05 ,  B21B35/04

摘要： In a rolling mill having a pair of upper and lower work rolls, defining a pressure gap therebetween through which a material is passed to be rolled, a method and apparatus for controlling the rolling mill under the different peripheral-speed rolling operation in which one of the rolls is driven at a predetermined peripheral speed by controlling the speed of a motor for driving the one roll, and the other roll is controlled to generate a torque corresponding to a difference, between a total torque required for the rolling operation and a torque generated by the one roll by controlling the torque of the motor for driving the other roll on the basis of a torque command corresponding to the torque difference.

摘要翻译： 在具有一对上下工作辊的轧机中，限定了通过其轧制的材料之间的压力间隙，用于在不同的圆周速度轧制操作下控制轧机的方法和装置，其中， 通过控制用于驱动一个辊的电动机的速度来驱动辊以预定的圆周速度驱动，并且另一个辊被控制以产生对应于滚动操作所需的总转矩和产生的转矩之间的差的转矩 通过基于对应于转矩差的转矩指令来控制用于驱动另一个辊的电动机的转矩，通过一个辊。

公开(公告)号：US06957082B2

公开(公告)日：2005-10-18

申请号：US10058399

申请日：2002-01-30

申请人： Keiji Saito

发明人： Keiji Saito

IPC分类号： G06F1/26 ,  H04B1/38 ,  H04M1/00 ,  H04M1/02 ,  H04M1/21 ,  H04M1/73 ,  H04M1/38

CPC分类号： H04W52/0274 ,  H04B1/3816 ,  H04M1/72527 ,  H04M2250/14 ,  Y02D70/144 ,  Y02D70/40

摘要： When the connector of an electronic card device is mated with the connector of a host device with the main power supply of the host device being turned off, a power supply control unit in the host device starts the supply of power to the card device. When no operating command is received from the host device within a fixed period after the start of reception of power, a central processing unit of the card device determines that the main power supply of the host device is turned off and starts radio communication using a radio communication unit on the basis of operating commands stored in an information storage unit.

摘要翻译： 当电子卡装置的连接器与主机装置的主电源关闭的主机装置的连接器配合时，主机装置中的电源控制单元开始向卡装置供电。 当在开始接收电力之后的固定时间段内没有从主机装置接收到操作命令时，卡装置的中央处理单元确定主机设备的主电源被关闭并且使用无线电开始无线电通信 通信单元，其基于存储在信息存储单元中的操作命令。

公开(公告)号：US06931927B2

公开(公告)日：2005-08-23

申请号：US10625568

申请日：2003-07-24

申请人： Kazuhiro Ohta ,  Masanori Yachi ,  Yoshitaka Takahashi ,  Kazutsugu Kikuchi ,  Keiji Saito

发明人： Kazuhiro Ohta ,  Masanori Yachi ,  Yoshitaka Takahashi ,  Kazutsugu Kikuchi ,  Keiji Saito

IPC分类号： G01C19/56 ,  G01C19/5607 ,  G01P1/04 ,  G01P21/00 ,  H01L41/09 ,  G01P9/04

CPC分类号： G01C19/5607

摘要： A tuning-fork vibration gyro including a ferroelectric tuning-fork vibration body generating a plurality of sensor signals and a sensor circuit to which the sensor signals generated by the tuning-fork vibration body are input. The sensor circuit includes a differential amplifier having two input terminals between which the sensor signals are input, and a capacitor being connected between the two input terminals of the differential amplifier.

摘要翻译： 包括产生多个传感器信号的铁电音叉振动体和由音叉振动体产生的传感器信号的传感器电路的音叉振动陀螺仪。 传感器电路包括差分放大器，其中输入有传感器信号的两个输入端子和连接在差分放大器的两个输入端子之间的电容器。

公开(公告)号：US5273579A

公开(公告)日：1993-12-28

申请号：US53340

申请日：1993-04-28

申请人： Yoshio Tanaka ,  Tetsuro Tsutsumi ,  Keiji Saito ,  Hisanobu Tanaka

发明人： Yoshio Tanaka ,  Tetsuro Tsutsumi ,  Keiji Saito ,  Hisanobu Tanaka

IPC分类号： C04B7/21 ,  C04B28/04 ,  C04B7/32

CPC分类号： C04B7/21 ,  C04B28/04 ,  Y02P40/143

摘要： The present invention concerns a quick setting composition capable of obtaining satisfactory strength developability irrespective of the fluctuation of the ingredients in a metallurgical slag, excellent in the strength developability at cold temperature, easy for coagulation control and inexpensive as well, which contains a cement ingredient comprising portland cement and/or mixed cement, 2 to 50% by weight at the integral ratio of a quick setting agent prepared by adding 3 to 20% by weight of an alkali carbonate at an internal ratio to a mixture comprising 40 to 95% by weight of a finely powdery metallurgical slag and 5 to 60% by weight of II-type anhydrous gypsum, based on the cement ingredient, and 0.1 to 5% by weight of a coagulation controlling agent comprising an organic acid type coagulation retarder and an alkali sulfate and/or calcium salt based on the total weight of the cement ingredient and the quick setting ingredient.

摘要翻译： 本发明涉及能够获得令人满意的强度显影性的快速凝固组合物，而不管冶炼炉渣中的成分波动如何，在低温下的强度显影性优异，易于凝固控制，并且成本低廉，其含有水泥成分，其包含 波特兰水泥和/或混合水泥，按照与包含40至95重量％的混合物的内部比例加入3至20重量％的碱金属碳酸盐制备的快速凝固剂的整体比例为2至50重量％ 的粉末冶金炉渣和5至60重量％的II型无水石膏（基于水泥成分）和0.1至5重量％的包含有机酸型凝结缓凝剂和碱金属硫酸盐的凝结控制剂，以及 /或钙盐，基于水泥成分和快速固化成分的总重量。

公开(公告)号：US5265002A

公开(公告)日：1993-11-23

申请号：US757334

申请日：1991-09-10

申请人： Akira Bando ,  Chikara Tanaka ,  Keiji Saito ,  Tadao Kawai ,  Eizo Kita ,  Keiichi Mitsuhashi ,  Yasuteru Oono ,  Hiroto Nakagawa

发明人： Akira Bando ,  Chikara Tanaka ,  Keiji Saito ,  Tadao Kawai ,  Eizo Kita ,  Keiichi Mitsuhashi ,  Yasuteru Oono ,  Hiroto Nakagawa

IPC分类号： H02H7/12 ,  H02H7/125 ,  H02M7/12 ,  H02M7/155 ,  H02M7/162

CPC分类号： H02H7/125

摘要： A semiconductor power conversion system comprising a multiphase bridge circuit which includes semiconductor devices having a controllable firing function and a reverse blocking characteristic, a gate control circuit which gives firing commands to the semiconductor devices, a short circuiting switch in which switching devices having a controllable firing function and a reverse blocking characteristic are connected in parallel with a DC output side of the multiphase bridge circuit, and a protection control device for performing a control for protecting the multiphase bridge circuit. The protection control device includes a device for detecting a commutation failure of the multiphase bridge circuit, and a device in response to the detection of the commutation failure for producing a blocking command for blocking the firing of the semiconductor devices of the multiphase bridge circuit and producing a short-circuiting command for firing the switching device which is short-circuited which bypasses current of the commutation failure. The protection control device further includes a device for detecting ending of a short-circuit based on the ceasing of current conduction of the short circuiting switch and for halting the blocking of the firing of the semiconductor devices of the multiphase bridge circuit.

摘要翻译： 一种半导体功率转换系统，包括多相桥式电路，其包括具有可控的点火功能和反向阻断特性的半导体器件，向半导体器件发出触发命令的栅极控制电路，其中具有可控射击的开关器件的短路开关 功能和反向阻断特性与多相桥式电路的直流输出侧并联连接，以及保护控制装置，用于进行保护多相桥式电路的控制。 保护控制装置包括用于检测多相桥式电路的换向故障的装置，以及响应于检测到换向失败的装置，用于产生用于阻断多相桥式电路的半导体装置的点火的阻塞命令并产生 用于点燃短路的开关器件的短路命令，其绕过换向故障的电流。 保护控制装置还包括用于基于短路开关的电流导通的停止以及用于停止多相桥式电路的半导体装置的点火来检测短路结束的装置。

公开(公告)号：US4798704A

公开(公告)日：1989-01-17

申请号：US915554

申请日：1986-10-06

申请人： Keiji Saito ,  Yoshiro Takizawa ,  Isao Takagi

发明人： Keiji Saito ,  Yoshiro Takizawa ,  Isao Takagi

IPC分类号： B01L7/00 ,  G01N33/20 ,  H05B3/00

CPC分类号： B01L7/00 ,  G01N33/203 ,  Y10T436/22

摘要： A preheating apparatus of an analysis apparatus for determining the in quantity hydrogen and carbon contained in a sample such as steel is employed to remove moisture adhered to a sample of the steel by spot-heating focused on the sample in a transparent bent tube which is turned one-half in its circumferential direction after completion of its preheating to make it possible for the sample to be transfered by gravity from the bent tube into a graphite crucible in which the sample is fused to extract hydrogen and carbon contained in the sample, so that the thus extracted hydrogen and carbon are determined.

摘要翻译： 用于确定钢中样品中所含的氢和碳的分析装置的预热装置用于通过在被转动的透明弯管中聚焦在样品上的点加热来去除附着在钢样品上的水分 在其预热完成之后的圆周方向上为半径，使样品可以通过重力从弯曲管转移到石墨坩埚中，其中样品被熔化以提取样品中包含的氢和碳，使得 确定如此提取的氢和碳。

公开(公告)号：US20140110200A1

公开(公告)日：2014-04-24

申请号：US14125923

申请日：2012-05-29

申请人： Keiji Saito ,  Miho Shimada

发明人： Keiji Saito ,  Miho Shimada

IPC分类号： F16F9/53

CPC分类号： F16F9/535

摘要： A magnetorheological fluid shock absorber that uses a magnetorheological fluid having a viscosity, includes: a tubular cylinder formed from a non-magnetic material, in which the magnetorheological fluid is sealed; a piston formed from a non-magnetic material and disposed in the cylinder to be free to slide at an interval, through which the magnetorheological fluid can pass, relative to an inner periphery of the cylinder; a piston rod to which the piston is connected; and a magnet portion attached to the cylinder in order to apply a magnetic field to an interior of the cylinder, wherein the magnet portion includes a pair of permanent magnets that are respectively formed in an arc shape having an inner peripheral shape that aligns with an outer periphery of the cylinder, magnetized in a circumferential direction, and disposed so as to face each other about a central axis of the cylinder.

摘要翻译： 一种使用具有粘度的磁流变流体的磁流变液体缓冲器，包括：由非磁性材料形成的管状圆筒，其中所述磁流变流体被密封; 活塞，其由非磁性材料形成并且设置在所述气缸中，以相对于所述气缸的内周以间隔自由地滑动，所述磁流变流体可以穿过所述间隔; 一活塞杆，活塞连接到该活塞杆上; 以及附接到所述圆筒的磁体部分，以便向所述圆筒的内部施加磁场，其中所述磁体部分包括一对永磁体，所述一对永磁体分别形成为具有与外部对准的内周形状的弧形 圆筒的周边在周向上被磁化，并且被设置为围绕圆筒的中心轴线彼此面对。

公开(公告)号：US08642640B2

公开(公告)日：2014-02-04

申请号：US13122239

申请日：2009-10-07

申请人： John Nuss ,  Matthew Williams ,  Raju Mohan ,  Richard Martin ,  Tie-Lin Wang ,  Hiroyuki Tsuruoka ,  Kazumasa Aoki ,  Masatoshi Honzumi ,  Yusuke Asoh ,  Keiji Saito ,  Tsuyoshi Homma

发明人： John Nuss ,  Matthew Williams ,  Raju Mohan ,  Richard Martin ,  Tie-Lin Wang ,  Hiroyuki Tsuruoka ,  Kazumasa Aoki ,  Masatoshi Honzumi ,  Yusuke Asoh ,  Keiji Saito ,  Tsuyoshi Homma

IPC分类号： A61K31/40 ,  C07D207/08

CPC分类号： C07D207/34

摘要： The present invention comprises a compound for the prevention and/or treatment of cardiovascular diseases, nephropathy, fibrosis, primary aldosteronism or edema. The compound is of the following general formula (I): wherein R1 represents a C1-C3 alkyl group; R2 represents a hydroxy-C1-C4 alkyl group and the like; R3 represents a halogeno group, a halogeno-C1-C3 alkyl group and the like; R4 represents a hydrogen atom, a halogeno group and the like, —R5 represents a sulfamoyl group or a C1-C3 alkylsulfonyl group; R6 represents a hydrogen atom, a halogeno group and the like] or an N-oxide, atropisomer of the foregoing, or pharmaceutically acceptable salt of the foregoing.

摘要翻译： 本发明包括用于预防和/或治疗心血管疾病，肾病，纤维化，原发性醛固酮增多症或水肿的化合物。 该化合物具有以下通式（I）：其中R 1表示C 1 -C 3烷基; R2表示羟基-C1-C4烷基等; R 3表示卤代基，卤代-C 1 -C 3烷基等; R4表示氢原子，卤代基等，-R5表示氨磺酰基或C1-C3烷基磺酰基; R6表示氢原子，卤代基等]或上述的N-氧化物，阻转异构体或上述的药学上可接受的盐。