公开(公告)号：US4216385A

公开(公告)日：1980-08-05

申请号：US955265

申请日：1978-10-27

申请人： Morikazu Omura ,  Akio Kobayashi ,  Yukio Okuda

发明人： Morikazu Omura ,  Akio Kobayashi ,  Yukio Okuda

IPC分类号： G05D23/275 ,  H02M5/293 ,  H02M7/00 ,  H02M7/5383 ,  H02J9/04

CPC分类号： G05D23/275 ,  H02M5/293 ,  H02M7/00 ,  H02M7/53835 ,  Y10T307/615

摘要： An AC/DC power supply device for operating a refrigerator compressor by switching over the AC operation mode in which the compressor is operated from AC power source and the DC operation mode in which the compressor is operated from DC power source through an inverter circuit, wherein a thermostat is constructed so as to be connected to a circuit for supplying DC voltage to the inverter circuit in the DC operation mode, and a switching section is constructed so that high potential points including the potential of the AC power source and low potential points including the potential of the DC power source do not face each other in close vicinity to prevent the AC power voltage from being unwantedly applied to the low voltage side.

摘要翻译： 一种交流/直流供电装置，用于通过从AC电源切换压缩机的交流运行模式和通过逆变器电路从直流电源运行压缩机的直流运行模式来操作冰箱压缩机，其中 恒温器被构造成在直流运行模式下连接到用于向逆变器电路提供直流电压的电路，并且构造开关部，使得包括交流电源的电位和低电位点的高电位点包括 直流电源的电位彼此不相近，以防止交流电源电压被不希望地施加到低电压侧。

公开(公告)号：US4127782A

公开(公告)日：1978-11-28

申请号：US639620

申请日：1975-12-10

申请人： Morikazu Omura ,  Yukio Okuda

发明人： Morikazu Omura ,  Yukio Okuda

IPC分类号： B60R16/02 ,  B60R16/03 ,  H01M10/44 ,  H02J7/14 ,  H01M10/46 ,  H01M10/48

CPC分类号： B60R16/0307 ,  H01M10/441 ,  H02J7/1423 ,  Y10T307/625

摘要： An automotive power supply comprising a generator which produces a voltage when an engine is in operation, a main battery which drives a starter motor, an auxiliary battery which functions as a power source for direct current equipment in a vehicle, and a d-c voltage booster circuit which boosts the voltage produced in the generator to supply the auxiliary battery; wherein, in charging the main and auxiliary batteries in parallel by the voltage produced in the generator, the supply voltage to the auxiliary battery is boosted by compensating the line voltage drop between the generator and the auxiliary battery.

摘要翻译： 一种汽车电源，包括发动机在运行时产生电压的发电机，驱动起动电动机的主电池，作为车辆中直流设备的电源的辅助电池和直流升压电路 这提高了发电机中产生的电压来供应辅助电池; 其中，在通过发电机产生的电压对主电池和辅助电池进行并联充电时，通过补偿发电机和辅助电池之间的线路电压降来提高辅助电池的供电电压。

公开(公告)号：US4027211A

公开(公告)日：1977-05-31

申请号：US564135

申请日：1975-04-01

申请人： Morikazu Omura ,  Yukio Okuda ,  Hiroyuki Kainuma

发明人： Morikazu Omura ,  Yukio Okuda ,  Hiroyuki Kainuma

IPC分类号： H02K33/18

CPC分类号： H02K33/18

摘要： An electrical vibration type compressor comprising a drive coil vibratably supported in a mechanical vibration system, a piston driven by the drive coil, at least one main semiconductor element with a control electrode which performs the switching control of a drive current to the drive coil, and a detecting means consisting of at least one detecting semiconductor element with a control electrode detecting the vibration of the drive coil to control the conduction and cutoff of the main semiconductor element with a control electrode and at least one timeconstant circuit; whereby the feedback transformer which has so far been used in a device of this type to supply a feedback current to the main semiconductor element with a control electrode is eliminated, and the switching operation is properly performed at the top and bottom dead centers of the piston.

摘要翻译： 一种电动振动型压缩机，包括可振动地支撑在机械振动系统中的驱动线圈，由驱动线圈驱动的活塞，至少一个具有执行对驱动线圈的驱动电流的切换控制的主半导体元件，以及 检测装置由至少一个检测半导体元件组成，其中控制电极检测驱动线圈的振动，以控制主半导体元件与控制电极和至少一个时延电路的导通和截止; 从而消除了迄今为止用于这种​​类型的装置中的反馈变压器，以通过控制电极向主半导体元件提供反馈电流，并且切换操作在活塞的顶部和底部死点处适当地执行 。

公开(公告)号：US4283920A

公开(公告)日：1981-08-18

申请号：US51829

申请日：1979-06-25

申请人： Hiroyuki Kainuma ,  Yukio Okuda ,  Yoshiaki Fujisawa

发明人： Hiroyuki Kainuma ,  Yukio Okuda ,  Yoshiaki Fujisawa

IPC分类号： F25B1/02 ,  F25B49/02 ,  G05D23/24 ,  H02K33/18 ,  F25B31/02 ,  F04B49/10

CPC分类号： H02K33/18 ,  F25B49/022 ,  G05D23/1913 ,  G05D23/24 ,  F25B2600/021 ,  Y02B30/741

摘要： A refrigerating device having an inverter circuit for generating alternating voltage, a vibrating compressor to which the alternating voltage from the inverter circuit is supplied, a condenser to which the refrigerant compressed by the compressor is supplied, a capillary tube provided on the downstream side of the condenser and an evaporator provided on the downstream side of the capillary tube, wherein a phase control circuit for controlling the phase of the alternating voltage supplied to the compressor in accordance with ambient temperature of the refrigerating device and/or the evaporator temperature is provided to cause the piston stroke of the vibrating compressor to be reduced in accordance with decreases in ambient temperature of the refrigerating device and/or the evaporator temperature so as to prevent unwanted damage to the compressor.

摘要翻译： 一种具有用于产生交流电压的逆变器电路的制冷装置，供应来自逆变器电路的交流电压的振动压缩机，供应由压缩机压缩的制冷剂的冷凝器，设置在该压缩机的下游侧的毛细管 冷凝器和设置在毛细管的下游侧的蒸发器，其中提供用于根据制冷装置的环境温度和/或蒸发器温度控制供应给压缩机的交流电压的相位的相位控制电路，以使 根据制冷装置的环境温度和/或蒸发器温度的降低，振动压缩机的活塞冲程减小，以防止对压缩机的不必要的损坏。

公开(公告)号：US20080229264A1

公开(公告)日：2008-09-18

申请号：US12071856

申请日：2008-02-27

申请人： Yukio Okuda

发明人： Yukio Okuda

IPC分类号： G06F17/50 ,  G06F9/45 ,  G01R31/02

CPC分类号： G01R31/30 ,  G01R31/31718

摘要： The present invention provides a semiconductor evaluation apparatus. The semiconductor evaluation apparatus includes: a first integrated circuit; a second integrated circuit; a test section; a measurement section; and a computation section for determining whether a device is good or defective based on sets of power supply voltage and clock period.

摘要翻译： 本发明提供一种半导体评估装置。 半导体评估装置包括：第一集成电路; 第二集成电路; 测试部分 测量部分; 以及计算部分，用于基于电源电压和时钟周期的集合来确定装置是否良好或有缺陷。

公开(公告)号：US3989763A

公开(公告)日：1976-11-02

申请号：US507885

申请日：1974-09-20

申请人： Toshihiro Fujii ,  Naoji Kurata ,  Yukio Okuda

发明人： Toshihiro Fujii ,  Naoji Kurata ,  Yukio Okuda

IPC分类号： C07C29/52 ,  C07C29/24

CPC分类号： C07C29/52

摘要： A process for the preparation of alcohols by oxidizing aliphatic saturated hydrocarbons, having 10-20 carbon atoms, in the presence of a boron compound, contacting the oxidation reaction mixture with water, removing the aqueous solution of boric acid, and separating the resulting oil layer with saponification and washing with water. A boron compound is added to the resulting oil layer to esterify the alcohols therein. The resulting mixture is distilled to remove unreacted hydrocarbons, the residue comprising borate esters of alcohols is contacted with water, the aqueous solution of boric acid is removed, and the resulting oil layer is separated and distilled to recover the desired alcohols.

摘要翻译： 通过在硼化合物的存在下氧化具有10-20个碳原子的脂族饱和烃来制备醇的方法，使氧化反应混合物与水接触，除去硼酸水溶液，并将所得油层分离 皂化并用水洗涤。 向所得油层中加入硼化合物以酯化其中的醇。 将所得混合物蒸馏以除去未反应的烃，将含有硼酸酯的残余物与水接触，除去硼酸水溶液，并将所得油层分离并蒸馏以回收所需的醇。

公开(公告)号：US06515500B1

公开(公告)日：2003-02-04

申请号：US09661793

申请日：2000-09-14

申请人： Yukio Okuda

发明人： Yukio Okuda

IPC分类号： G01R3126

CPC分类号： G01R31/3008

摘要： A method of testing a CMOS integrated circuit including the steps of applying a test signal to a CMOS integrated circuit under test and measuring a quiescent power supply current at a plurality of strobe points, calculating defect current estimates corresponding to the strobe points based on average value ratios of the quiescent power supply currents at the plurality of strobe points calculated in advance for a good CMOS integrated circuit, measured values of the quiescent power supply current at the plurality of strobe points, and an average value of the measured values of the quiescent power supply currents, and judging the CMOS integrated circuit under test as a defect when an absolute value of a calculated defect current estimate is larger than an absolute value of an allowable error of a measured value of the quiescent power supply current, whereby it is possible to detect the defect current of a CMOS integrated circuit with a large quiescent power supply current and a large variation.

摘要翻译： 一种测试CMOS集成电路的方法，包括以下步骤：将测试信号施加到被测CMOS集成电路，并测量多个选通点处的静态电源电流，基于平均值计算与选通点相对应的缺陷电流估计值 预先为好的CMOS集成电路计算的多个选通点处的静态电源电流的比率，多个选通点处的静态电源电流的测量值和静态功率的测量值的平均值 供电电流，并且当所计算的缺陷电流估计的绝对值大于静态电源电流的测量值的允许误差的绝对值时，将被测试的CMOS集成电路判断为缺陷，由此可以 检测具有大静态电源电流和大变量的CMOS集成电路的缺陷电流 。

公开(公告)号：US4320448A

公开(公告)日：1982-03-16

申请号：US155888

申请日：1980-06-02

申请人： Yukio Okuda ,  Naohiro Katayama ,  Tosio Izumi

发明人： Yukio Okuda ,  Naohiro Katayama ,  Tosio Izumi

IPC分类号： F04B17/04 ,  F04B35/04 ,  H02K33/18 ,  H02M7/537

CPC分类号： H02K33/18 ,  F04B35/045 ,  F04B2203/0402

摘要： A vibrating compressor wherein an alternating voltage is applied from a d-c power source to a drive coil vibrating in a magnetic field via a d-c/a-c converter circuit is disclosed. An alternating voltage of a square wave form is applied to the drive coil of the vibrating compressor in such a manner as to avoid the timing at which a counter electromotive force generated in the drive coil intersects with zero level.

摘要翻译： 公开了一种振动压缩机，其中，通过d-c / a-c转换器电路将d-c电源施加交流电压施加到在磁场中振动的驱动线圈。 以振荡压缩机的驱动线圈的方式施加方波交流电压，以避免在驱动线圈中产生的反电动势与零电平相交的定时。

公开(公告)号：US3941815A

公开(公告)日：1976-03-02

申请号：US493607

申请日：1974-07-31

申请人： Hiroshi Koike ,  Akio Fukui ,  Yuji Ito ,  Takehiko Tanaka ,  Yukio Okuda

发明人： Hiroshi Koike ,  Akio Fukui ,  Yuji Ito ,  Takehiko Tanaka ,  Yukio Okuda

IPC分类号： C07C20060101 ,  C07G11/00 ,  C07C76/02

CPC分类号： C07C205/46 ,  C07C201/08 ,  C07C201/16

摘要： A process for the preparation of 5-nitro-1,4-naphthoquinone comprising nitrating 1,4-naphthoquinone under such a condition that the dehydrating value of sulfuric acid in the reaction mixture is at least 4 to selectively introduce a nitro group into the 5-position and pouring the reaction mixture into an aqueous medium to precipitate the product.

摘要翻译： 一种制备包含硝化1,4-萘醌的5-硝基-1,4-萘醌的方法，其中反应混合物中硫酸的脱水值至少为4以选择性地将硝基引入到5 将反应混合物倒入水性介质中以沉淀产物。

公开(公告)号：US06889164B2

公开(公告)日：2005-05-03

申请号：US09964540

申请日：2001-09-28

申请人： Yukio Okuda

发明人： Yukio Okuda

IPC分类号： G01R31/26 ,  G01R31/30

CPC分类号： G01R31/3008

摘要： A method of and apparatus for determining a defect-free semiconductor integrated circuit, such as a CMOS IC. The method includes a measurement step of selecting a defect-free CMOS integrated circuit (IC) from a group of CMOS integrated circuits by measuring quiescent power supply current (QPSC), a step of successively inspecting a test IC and the reference defect-free IC for resemblance for QPSCs, and a comparison and determination step of determining resemblance between QPSC data so that when the resemblance is high, the first and second ICs are determined to be defect-free ICs, and when the resemblance is low, the first and second ICs are determined to be defective ICs. The apparatus performs at least those steps.

摘要翻译： 用于确定诸如CMOS IC的无缺陷半导体集成电路的方法和装置。 该方法包括通过测量静态电源电流（QPSC）从一组CMOS集成电路中选择无缺陷CMOS集成电路（IC）的测量步骤，连续检查测试IC和参考无缺陷IC 用于QPSC的相似性，以及确定QPSC数据之间相似性的比较和确定步骤，使得当相似度高时，第一和第二IC被确定为无缺陷IC，并且当相似度较低时，第一和第二 IC被确定为有缺陷的IC。 该装置至少执行那些步骤。