公开(公告)号：US06291979B1

公开(公告)日：2001-09-18

申请号：US09251096

申请日：1999-02-16

申请人： Mani Soma ,  Takahiro Yamaguchi ,  Masahiro Ishida

发明人： Mani Soma ,  Takahiro Yamaguchi ,  Masahiro Ishida

IPC分类号： G01R2500

CPC分类号： G01R31/2839 ,  G01R25/00 ,  G01R31/3016

摘要： There is provided a method of and an apparatus for detecting delay faults in phase-locked loop circuits. A frequency impulse is applied to a phase-locked loop circuit under test as the reference clock, and a waveform of a signal outputted from the phase-locked loop circuit under test is transformed to an analytic signal to estimate an instantaneous phase of the analytic signal. A linear phase is estimated from the estimated instantaneous phase, and the estimated linear phase is removed from the estimated instantaneous phase to obtain a fluctuation term of the instantaneous phase. A delay time is measured from this fluctuation term of the instantaneous phase, and further, a delay fault is detected by comparing a time duration during which the phase-locked loop circuit remains in a state of oscillating a certain frequency with a time duration during which a fault-free phase-locked loop circuit remains in a state of oscillating that certain frequency.

摘要翻译： 提供了一种用于检测锁相环电路中的延迟故障的方法和装置。 对被测定的锁相环电路施加频率脉冲作为基准时钟，将从被测锁相环电路输出的信号的波形变换成分析信号，估计分析信号的瞬时相位 。 从估计的瞬时相位估计线性相位，并且从估计的瞬时相位去除估计的线性相位以获得瞬时相位的波动项。 从瞬时相位的波动项测量延迟时间，此外，通过比较锁相环电路保持在某一频率的振荡状态的持续时间与其中的持续时间的时间间隔来检测延迟故障 无故障的锁相环电路保持在某一频率的振荡状态。

公开(公告)号：US06270169B1

公开(公告)日：2001-08-07

申请号：US09170052

申请日：1998-10-13

申请人： Tomoo Harada ,  Takahiro Yamaguchi ,  Toshiya Morikawa

发明人： Tomoo Harada ,  Takahiro Yamaguchi ,  Toshiya Morikawa

IPC分类号： B60T840

CPC分类号： B60T8/4275 ,  B60T8/4031 ,  B60T8/4872 ,  F04C2/102 ,  F04C15/0042 ,  F04C2230/231 ,  F04C2230/602

摘要： In a rotary pump, an outer rotor and an inner rotor are assembled in a casing such that, when a clearance between an inner teeth portion of the outer rotor and an outer teeth portion of the inner rotor is substantially nullified at a first closed gap portion having a maximum volume formed between the inner teeth portion and the outer teeth portion, a clearance between the outer rotor and the casing on a side of the first closed gap portion and a clearance between the outer rotor and the casing on a side of a second closed gap portion having a minimum volume, become substantially an equivalent interval. As a result, the outer rotor and the casing can be brought into contact with each other on the side of the second closed gap portion rather than the central axis of the inner rotor. Even in a high pressure discharge operation, the outer rotor is not locked by being squeezed between the inner rotor and the casing.

摘要翻译： 在旋转泵中，外转子和内转子组装在壳体中，使得当外转子的内齿部分与内转子的外齿部分之间的间隙在第一闭合间隙部分基本上无效时 具有形成在内齿部分和外齿部分之间的最大体积，在第一闭合间隙部分的一侧上的外转子和壳体之间的间隙以及外转子和壳体之间的间隙在第二闭合间隙部分 具有最小体积的闭合间隙部分变成基本上等效的间隔。 结果，外转子和壳体可以在第二闭合间隙部分的侧面而不是内转子的中心轴线彼此接触。 即使在高压放电操作中，外转子也不被内转子和壳体之间的挤压而锁定。

公开(公告)号：US06177894B1

公开(公告)日：2001-01-23

申请号：US09183644

申请日：1998-10-30

申请人： Takahiro Yamaguchi

发明人： Takahiro Yamaguchi

IPC分类号： H03M110

CPC分类号： H03M1/1085 ,  H03M1/12

摘要： An instantaneous differential non-linearity DNL can be determined with a high accuracy with a reduced volume of computation and independently from a testing frequency while allowing an evaluation of factors in a compounded fault. A sine signal is applied to an AD converter 14 under test, a conversion output of which is divided into a sine component and a cosine component, with local maxima or minima aligned with each other. A square sum of the individual samples is formed, and a square root of the square sum is formed to determine an instantaneous amplitude (21). The amplitude of the sine wave signal is interleaved into a series of instantaneous amplitudes (20), and a first stage of the wavelet transform (46) is applied to the interleaved series of instantaneous amplitudes, with its output being oversampled to perform a second stage of wavelet transform (46′). A maximum amplitude of the transform output is detected by peak detector 23′. A detected value is used to estimate the DNL.

摘要翻译： 瞬时微分非线性DNL可以以较低的计算量和精度独立于测试频率以高精度确定，同时允许对复合故障中的因素进行评估。 正弦信号被施加到被测试的AD转换器14，其转换输出被分成正弦分量和余弦分量，其中局部最大值或最小值彼此对准。 形成各个样本的平方和，形成平方和的平方根以确定瞬时振幅（21）。 正弦波信号的振幅被交织成一系列瞬时振幅（20），小波变换（46）的第一级被施加到交错的瞬时振幅系列，其输出被过采样以执行第二级 的小波变换（46'）。 峰值检测器23'检测变换输出的最大幅度。 检测值用于估计DNL。

公开(公告)号：US4774454A

公开(公告)日：1988-09-27

申请号：US82231

申请日：1987-08-06

申请人： Takahiro Yamaguchi ,  Hiromi Kosawa ,  Masayuki Ogawa ,  Toshiharu Kasahara

发明人： Takahiro Yamaguchi ,  Hiromi Kosawa ,  Masayuki Ogawa ,  Toshiharu Kasahara

IPC分类号： G01R23/16 ,  G01R23/20 ,  G11B20/18

CPC分类号： G11B20/182 ,  G01R23/16 ,  G01R23/20

摘要： A method for testing and measuring distortion in electrical devices is provided. For signal processing and carrying devices, a signal generator generates a signal having known phase, amplitude and frequency, which is provided both to a device under test and a measuring unit. The measuring unit measures the amplitude, frequency and phase rotation of an output of the device under test and provides these measured values to a suppression signal generator. The suppression signal generator generates a suppression signal which is added to the output signal from the device under test for suppressing the fundamental wave of the output signal. This suppressed signal is then provided to the measuring unit, for comparison with the original output signal from the device under test for determining distortion factors. For testing signal reproducing devices, such as compact disc players and video tape recorders, such a device reproduces a series of signals, for which a series of corresponding suppression signals is generated by the suppression signal generator. Each suppression signal is added to the corresponding original signal and eliminates the fundamental wave in each signal in the series. The suppressed signals are then compared with the orginal corresponding signals for determining distortion factors of the signal reproducing device.

摘要翻译： 提供了一种用于测试和测量电气设备中的失真的方法。 对于信号处理和传送装置，信号发生器产生已知相位，振幅和频率的信号，其被提供给被测器件和测量单元。 测量单元测量被测器件的输出的幅度，频率和相位旋转，并将这些测量值提供给抑制信号发生器。 抑制信号发生器产生抑制信号，该抑制信号被加到来自被测器件的输出信号，以抑制输出信号的基波。 然后将该抑制信号提供给测量单元，以与来自被测器件的原始输出信号进行比较，以确定失真因子。 对于测试诸如光盘播放器和录像机的信号再现设备，这种设备再现一系列信号，由抑制信号发生器产生一系列对应的抑制信号。 每个抑制信号加到相应的原始信号中，消除了串联中每个信号中的基波。 然后将抑制的信号与用于确定信号再现装置的失真因子的原始对应信号进行比较。

公开(公告)号：US09620393B2

公开(公告)日：2017-04-11

申请号：US13237408

申请日：2011-09-20

申请人： Koji Hashimoto ,  Kazuki Nakamura ,  Takahiro Yamaguchi

发明人： Koji Hashimoto ,  Kazuki Nakamura ,  Takahiro Yamaguchi

IPC分类号： B08B3/04 ,  H01L21/67

CPC分类号： H01L21/67051

摘要： A substrate treatment apparatus includes: a nozzle having an opposing surface to be opposed to and spaced from a front surface of a substrate rotated by a substrate rotating unit, the nozzle further having an outlet port provided in the opposing surface to be opposed to a rotation center of the substrate; a second liquid supply control unit which controls the second liquid supplying unit to fill a space defined between the front surface and the opposing surface with the second liquid in a liquid filled state, and then stop supplying the second liquid to form a liquid puddle in the space; and a first liquid supply control unit which controls a first liquid supplying unit to spout a first liquid from the outlet port after the formation of the liquid puddle.

公开(公告)号：US09398621B2

公开(公告)日：2016-07-19

申请号：US13096275

申请日：2011-04-28

申请人： Takahiro Yamaguchi ,  Kazutomo Niwa

发明人： Takahiro Yamaguchi ,  Kazutomo Niwa

IPC分类号： H04W4/00 ,  H04W76/02 ,  H04W48/18 ,  H04W88/08

CPC分类号： H04W76/02 ,  H04W48/18 ,  H04W76/10 ,  H04W88/08

摘要： An information processing program for controlling an information processing apparatus capable of executing at least first and second programs in parallel is provided. The information processing program includes: reception instructions for receiving a connection request for connection to an access point from the first and/or second program(s); determination instructions for comparing information of the received connection request with information of connection status to the access point, and thereby determining whether or not that one of the first and second programs which made the connection request is to be connected to the access point; and connection processing instructions for performing a process for connecting the program that made the connection request to the access point, based on the result of determination.

摘要翻译： 提供一种用于控制能够并行执行至少第一和第二程序的信息处理装置的信息处理程序。 信息处理程序包括：用于从第一和/或第二程序接收连接到接入点的连接请求的接收指令; 确定指令，用于将所接收的连接请求的信息与接入点的连接状态的信息进行比较，从而确定进行连接请求的第一和第二程序中的哪一个是否连接到接入点; 以及连接处理指令，用于基于确定结果执行用于将进行连接请求的程序连接到接入点的处理。

公开(公告)号：US08959951B2

公开(公告)日：2015-02-24

申请号：US12989863

申请日：2009-04-30

申请人： Shuji Fujimoto ,  Atsushi Yoshimi ,  Takahiro Yamaguchi ,  Toru Inazuka ,  Kazuhiro Furusho ,  Mitsuharu Uchida ,  Hidehiko Kataoka

发明人： Shuji Fujimoto ,  Atsushi Yoshimi ,  Takahiro Yamaguchi ,  Toru Inazuka ,  Kazuhiro Furusho ,  Mitsuharu Uchida ,  Hidehiko Kataoka

IPC分类号： F25B1/10 ,  F25B43/00 ,  F25B41/00 ,  F25B39/02 ,  F25B9/00 ,  F25B13/00 ,  F25B40/00

CPC分类号： F25B9/008 ,  F25B1/10 ,  F25B13/00 ,  F25B40/00 ,  F25B2309/061 ,  F25B2313/02741 ,  F25B2400/13 ,  F25B2600/2507

摘要： A refrigerating apparatus, where refrigerant reaches a supercritical state in at least part of a refrigeration cycle, includes at least one expansion mechanism, an evaporator connected to the expansion mechanism, first and second sequential compression elements, a radiator connected to the discharge side of the second compression element, a first refrigerant pipe interconnecting the radiator and the expansion mechanism, a heat exchanger arranged to cause heat exchange between the first refrigerant pipe and another refrigerant pipe. Preferably, a heat exchanger switching mechanism is switchable so that refrigerant flows in the first refrigerant pipe through the first heat exchanger or in a heat exchange bypass pipe connected to the first refrigerant pipe. Alternatively, a heat exchanger switching mechanism increases refrigerant flowing through a second expansion mechanism when an air temperature at the evaporator and/or a compressed refrigerant temperature detected is higher and/or lower than predetermined values.

摘要翻译： 一种制冷剂在制冷循环的至少一部分达到超临界状态的制冷装置包括至少一个膨胀机构，连接到膨胀机构的蒸发器，第一和第二顺序压缩元件，连接到制冷循环的排出侧的散热器 第二压缩元件，将散热器和膨胀机构相互连接的第一制冷剂管，布置成在第一制冷剂管与另一制冷剂管之间进行热交换的热交换器。 优选地，热交换器切换机构是可切换的，使得制冷剂在第一制冷剂管道中通过第一热交换器或连接到第一制冷剂管道的热交换旁通管流动。 或者，当蒸发器的空气温度和/或检测到的压缩制冷剂温度高于和低于预定值时，热交换器切换机构增加流过第二膨胀机构的制冷剂。

公开(公告)号：US08942435B2

公开(公告)日：2015-01-27

申请号：US13806921

申请日：2010-12-27

申请人： Kazuhisa Tsuzuki ,  Takayuki Haraguchi ,  Kentarou Ohkawa ,  Kenichiro Sugimoto ,  Takahiro Yamaguchi

发明人： Kazuhisa Tsuzuki ,  Takayuki Haraguchi ,  Kentarou Ohkawa ,  Kenichiro Sugimoto ,  Takahiro Yamaguchi

IPC分类号： G06K9/00 ,  H04N5/77 ,  H04N5/91

CPC分类号： G06K9/00228 ,  G06K9/00221 ,  G06K9/00771 ,  H04N5/77 ,  H04N5/91

摘要： A pre-record data storage device includes: a first recorder; a second recorder having a capacity larger than that of the first recorder; a face comparison processor that executes a face comparison process on a person's face detected from an image obtained by photographing the person; and a recording controller. The recording controller allows the first recorder to start pre-recording of the image of the person from a face detection time when the person's face is detected, and to finish the pre-recording at a matched time when matching is confirmed as a result of the face comparison process of the face comparison processor. The recording controller stores pre-recorded data from the face detection time to the matched time in the second recorder.

摘要翻译： 预记录数据存储装置包括：第一记录器; 第二记录器，其容量大于第一记录器的容量; 面部比较处理器，其对通过拍摄人物获得的图像检测到的对人脸进行面部比较处理; 和记录控制器。 记录控制器允许第一记录器从检测到人的脸部的面部检测时间开始对人的图像的预先记录，并且在匹配被确认作为结果的结果的匹配时间完成预记录 脸部比较处理器的面部比较过程。 记录控制器将预先记录的数据从脸部检测时间存储到第二记录器中的匹配时间。

公开(公告)号：US08635453B2

公开(公告)日：2014-01-21

申请号：US13038824

申请日：2011-03-02

申请人： Takahiro Yamaguchi ,  Masaya Yamamoto

发明人： Takahiro Yamaguchi ,  Masaya Yamamoto

IPC分类号： G06F21/00

CPC分类号： G06F12/1408 ,  G06F17/00 ,  G06F21/10 ,  G06F2221/0704 ,  H04L9/08

摘要： Provided is a controller capable of preventing card makers from conducting unauthorized acts. The controller includes: a controller key storage unit configured to hold a controller key that has been embedded by a controller manufacturing device in advance; a decryption unit configured to receive encrypted media key information that has been generated by a key issuance center that is authorized and to decrypt the received encrypted media key by using the controller key, the encrypted key information generated through encryption of key information with use of the controller key; and an encryption unit configured to encrypt the decrypted media key again by using an individual key that is unique to the controller.

摘要翻译： 提供了一种能够防止卡制造者进行未经授权的动作的控制器。 控制器包括：控制器密钥存储单元，其被配置为预先保持已经由控制器制造设备嵌入的控制器密钥; 解密单元，被配置为接收由授权的密钥发行中心生成的加密的媒体密钥信息，并且通过使用所述控制器密钥对接收的加密的媒体密钥进行解密，所述加密密钥信息是通过使用密钥信息 控制键; 以及加密单元，被配置为通过使用对于控制器是唯一的专用密钥来再次加密解密的媒体密钥。

公开(公告)号：US08551830B2

公开(公告)日：2013-10-08

申请号：US12110800

申请日：2008-04-28

申请人： Tadahiro Ohmi ,  Koji Kotani ,  Kazuyuki Maruo ,  Takahiro Yamaguchi

发明人： Tadahiro Ohmi ,  Koji Kotani ,  Kazuyuki Maruo ,  Takahiro Yamaguchi

IPC分类号： H01L21/336 ,  H01L21/8234

CPC分类号： H01L27/12 ,  H01L21/8221 ,  H01L27/0688 ,  Y10S257/903

摘要： There is provided a small-type semiconductor integrated circuit whose circuit area is small and whose wiring length is short. The semiconductor integrated circuit is constructed in a multi-layer structure and is provided with a first semiconductor layer, a first semiconductor layer transistor formed in the first semiconductor layer, a wiring layer which is deposited on the first semiconductor layer and in which metal wires are formed, a second semiconductor layer deposited on the wiring layer and a second semiconductor layer transistor formed in the second semiconductor layer. It is noted that insulation of a gate insulating film of the first semiconductor layer transistor is almost equal with that of a gate insulating film of the second semiconductor layer transistor and the gate insulating film of the second semiconductor layer transistor is formed by means of radical oxidation or radical nitridation.

摘要翻译： 提供电路面积小，布线长度短的小型半导体集成电路。 半导体集成电路构造为多层结构，并且设置有第一半导体层，形成在第一半导体层中的第一半导体层晶体管，布置在第一半导体层上并且其中金属线为 形成，沉积在布线层上的第二半导体层和形成在第二半导体层中的第二半导体层晶体管。 注意，第一半导体层晶体管的栅极绝缘膜的绝缘几乎等于第二半导体层晶体管的栅极绝缘膜的绝缘，并且通过自由基氧化形成第二半导体层晶体管的栅极绝缘膜 或自由基氮化。