公开(公告)号：US08184740B2

公开(公告)日：2012-05-22

申请号：US12297912

申请日：2007-03-06

申请人： Noriaki Matsuno ,  Kiyoshi Yanagisawa

发明人： Noriaki Matsuno ,  Kiyoshi Yanagisawa

IPC分类号： H03C3/00

CPC分类号： H04L27/364

摘要： Test signal generator (3) generates test signals represented, by four points, which comprise two sets of two points positioned in point symmetry with respect to the origin of an I/Q orthogonal coordinate system. Envelope detector (8) detects the amplitude of an envelope of the output signal from an orthogonal modulator when the test signals represented by four points are generated, and outputs a signal proportional to the square of the amplitude. Comparing unit (9) calculates an average value of output signals from envelope detector ( ) when the test signals represented by the two points of each set are generated. Controller (10) adjusts the amplitudes and/or phases of the test signals so that the average values produced when the test signals represented by the two sets of the two points are generated are equal to each other, and calculates an I/Q mismatch quantity based on the adjusted results.

摘要翻译： 测试信号发生器（3）产生由四个点表示的测试信号，它们包括相对于I / Q正交坐标系的原点定位成点对称的两组两个点。 当由四点表示的测试信号产生时，包络检测器（8）检测来自正交调制器的输出信号的包络的幅度，并输出与幅度平方成正比的信号。 比较单元（9）在生成由每组两点表示的测试信号时，计算来自包络检测器（）的输出信号的平均值。 控制器（10）调整测试信号的幅度和/或相位，使得当由两组两点表示的测试信号产生时产生的平均值彼此相等，并且计算I / Q失配量 根据调整后的结果。

公开(公告)号：US08059757B2

公开(公告)日：2011-11-15

申请号：US11993259

申请日：2006-06-20

申请人： Kiyoshi Yanagisawa ,  Noriaki Matsuno

发明人： Kiyoshi Yanagisawa ,  Noriaki Matsuno

IPC分类号： H04L25/06

CPC分类号： H04L27/368 ,  H04B1/0475 ,  H04L1/24 ,  H04L1/244

摘要： A test signal is generated and supplied to a signal processing circuit for making frequency conversion. A signal outputted from the signal processing circuit is detected to generate a detected signal including a detected positive signal corresponding to the positive signal of the test signal and a detected negative signal corresponding to the negative signal. And the level of the detected positive signal and the level of the detected negative signal are compared to output the comparison result indicating which level is higher. Further, an offset correction signal for making a level difference between the detected positive signal and the detected negative signal within a preset permissible range is generated, based on the comparison result, and offset correction of the test signal or modulated signal supplied from the outside is made in accordance with the offset correction signal.

摘要翻译： 生成测试信号并提供给用于进行频率转换的信号处理电路。 检测从信号处理电路输出的信号，生成检测信号，该检测信号包括与检测信号的正信号对应的检测到的正信号和与负信号对应的检测到的负信号。 并且将检测到的正信号的电平和检测到的负信号的电平进行比较，以输出指示哪个电平较高的比较结果。 此外，基于比较结果，产生用于使检测到的正信号和检测到的负信号之间的电平差在预设允许范围内的偏移校正信号，并且从外部提供的测试信号或调制信号的偏移校正是 根据偏移校正信号进行制作。

公开(公告)号：US20100239056A1

公开(公告)日：2010-09-23

申请号：US12297912

申请日：2007-03-06

申请人： Noriaki Matsuno ,  Kiyoshi Yanagisawa

发明人： Noriaki Matsuno ,  Kiyoshi Yanagisawa

IPC分类号： H04L25/08

CPC分类号： H04L27/364

摘要： A test signal generating part (3) generates test signals of four points where two pairs of points each consist of two points that are point symmetric about the origin point on an I/Q rectangular coordinate system. An envelope determining part (8) determines the amplitudes of output signals of a quadrature modulator at the generation of the four-point test signals, and outputs signals that are proportional to the respective squares of those amplitudes. A comparing part (9) calculates the average value of the output signals from the envelope determining part (8) for each pair of test signals when that pair of test signals are generated. A control part (10) adjusts the amplitudes and/or phases of the test signals in such a mariner that the average values are equal to each other at the generation of two pairs of test signals, and calculates, based on the adjustment result, an I/Q mismatch amount.

摘要翻译： 测试信号产生部分（3）产生四个点的测试信号，其中两对点各自包括在I / Q直角坐标系上关于原点点对称的两个点。 包络确定部分（8）在生成四点测试信号时确定正交调制器的输出信号的幅度，并且输出与那些幅度的各个平方成比例的信号。 比较部分（9）当生成该对测试信号时，计算每对测试信号的包络确定部分（8）的输出信号的平均值。 控制部分（10）在这样的水手中调整测试信号的幅度和/或相位，使平均值在生成两对测试信号时彼此相等，并且基于调整结果计算出 I / Q不匹配量。

公开(公告)号：US07217306B2

公开(公告)日：2007-05-15

申请号：US10839288

申请日：2004-05-06

申请人： Norihiko Nomura ,  Nobuharu Noji ,  Kiyoshi Yanagisawa

发明人： Norihiko Nomura ,  Nobuharu Noji ,  Kiyoshi Yanagisawa

IPC分类号： B01D45/00

CPC分类号： C23C16/4412 ,  B01D8/00 ,  Y10S55/15

摘要： A continuous processing trap apparatus is capable of increasing the trapping efficiency while maintaining conductance required by a vacuum chamber. The trap apparatus includes an exhaust passage for evacuating a hermetically sealed chamber by a vacuum pump, a hermetically sealed trapping and regenerating casing extending across the exhaust passage and a regenerating passage adjacent to the exhaust passage, and a trap unit movably housed in the trapping and regenerating casing for selective movement between a trapping position connected to the exhaust passage and a regenerating position connected to the regenerating passage. The trap apparatus further includes valve bodies disposed one on each side of the trap unit and supporting seals on outer circumferential surfaces thereof for sealing the exhaust passage and the regenerating passage from each other, and a monitoring mechanism for monitoring whether the seals are functioning normally.

摘要翻译： 连续处理捕集装置能够在保持真空室所需的电导的同时提高捕集效率。 捕集装置包括：排气通道，用于通过真空泵排出密封室;气密密封的捕集和再生壳体，其跨过排气通道延伸;再生通道和邻近排气通道的再生通道;以及捕集单元，可移动地容纳在捕集器中， 再生壳体，用于在连接到排气通道的捕获位置和连接到再生通道的再生位置之间进行选择性运动。 捕集装置还包括一个在收集单元的每一侧上设置的阀体和在其外圆周表面上的用于密封排气通道和再生通道的支撑密封件，以及用于监测密封件是否正常工作的监控机构。

公开(公告)号：US5374170A

公开(公告)日：1994-12-20

申请号：US907035

申请日：1992-07-01

申请人： Noburu Shimizu ,  Kiyoshi Yanagisawa

发明人： Noburu Shimizu ,  Kiyoshi Yanagisawa

IPC分类号： F04C18/16 ,  F04C23/00 ,  F04C25/02 ,  F04C29/12

CPC分类号： F04C29/12 ,  F04C18/16

摘要： To provide a screw vacuum pump which is compact and yet capable of attaining a high degree of vacuum. A screw vacuum pump having a pair of male and female rotors 7 and 7A rotating in mesh with each other around two parallel axes, respectively, and a casing 1 for accommodating the two rotors 7 and 7A, the casing 1 having a suction port 8b and a discharge port 9b, the screw vacuum pump further having a process of sucking a gas from the suction port 8b into a space defined between the rotors 7 and 7A, a process of transferring the gas, a process of compressing the gas, and a process of discharging the gas from the discharge port 9b, wherein the suction port 8b is closed early, thereby providing an expansion process between the suction and transfer processes.

摘要翻译： 提供紧凑且能够获得高真空度的螺杆真空泵。 螺杆式真空泵具有分别围绕两个平行的轴线彼此啮合的一对阳转母和转子7和7A，以及用于容纳两个转子7和7A的壳体1，壳体1具有吸入口8b和 排出口9b，螺杆式真空泵还具有从吸入口8b吸入气体到转子7和7A之间的空间的过程，转移气体的过程，压缩气体的过程以及过程 从排出口9b排出气体，其中吸入口8b被早期关闭，从而在抽吸和转移过程之间提供膨胀过程。

公开(公告)号：US5314320A

公开(公告)日：1994-05-24

申请号：US907033

申请日：1992-07-01

申请人： Noburu Shimizu ,  Kiyoshi Yanagisawa

发明人： Noburu Shimizu ,  Kiyoshi Yanagisawa

IPC分类号： F04C25/02 ,  F04C18/16 ,  F04C23/00 ,  F04C29/12 ,  F01C1/16 ,  F01C1/24

CPC分类号： F04C29/12 ,  F04C18/16

摘要： A screw vacuum pump is designed so that it is possible to reduce the load on the pump at the time of starting and evacuation of a gas under atmospheric pressure. The screw vacuum pump has male and female rotors rotating in mesh with each other around two parallel axes, respectively, and a casing for accommodating the rotors, the casing having a suction port and a discharge port, wherein the discharge port is formed so that V.sub.1 /V.sub.2 is in the range of 1.5 to 0.51, where V.sub.1 is a groove volume defined by the casing and the male and female rotors immediately after a gas has been trapped, and V.sub.2 is a groove volume immediately before the gas is discharged.

摘要翻译： 螺杆式真空泵设计成能够在大气压下开始排气时减少泵上的负荷。 螺杆式真空泵分别具有围绕两个平行的轴线彼此啮合的阳和阴转子，以及用于容纳转子的壳体，壳体具有吸入口和排出口，其中排出口形成为V1 / V2在1.5至0.51的范围内，其中V1是在气体被捕获之后立即由壳体和公和母转子限定的槽体积，V2是在气体排出之前的槽体积。

公开(公告)号：US4866379A

公开(公告)日：1989-09-12

申请号：US112626

申请日：1987-10-22

申请人： Yoshimoto Odagawa ,  Yasushi Yanagisawa ,  Hiraku Imaizumi ,  Teruo Mori ,  Takashi Shioura ,  Kazuhiro Okada ,  Kiyoshi Yanagisawa

发明人： Yoshimoto Odagawa ,  Yasushi Yanagisawa ,  Hiraku Imaizumi ,  Teruo Mori ,  Takashi Shioura ,  Kazuhiro Okada ,  Kiyoshi Yanagisawa

IPC分类号： G01C9/00 ,  G01C9/06 ,  G01C9/10 ,  H01H35/02

CPC分类号： G01C9/06 ,  G01C9/00 ,  G01C9/10 ,  H01H35/022 ,  H01H35/02

摘要： There is proposed a tilt sensor in which a permanent magnet having a surface coated with a magnetic field is housed in a hollow portion of a nonmagnetic case, and a magnetic sensing element is disposed outside a bottom portion of the case. When the case is tilted at an angle exceeding a predetermined angle, the permanent magnet is greatly moved and the magnetic sensing element detects the movement of the magnet. Furthermore, adverse influences due to magnetic attraction between the permanent magnet and the magnetic sensing element or a surface tension of the magnetic fluid are compensated.

公开(公告)号：US4401960A

公开(公告)日：1983-08-30

申请号：US104720

申请日：1979-12-18

申请人： Mamoru Uchikune ,  Mutsukazu Tagami ,  Taketo Shimizu ,  Kiyoshi Yanagisawa ,  Katsuto Yokosawa ,  Kunio Horiuchi ,  Hiroo Sakaguchi

发明人： Mamoru Uchikune ,  Mutsukazu Tagami ,  Taketo Shimizu ,  Kiyoshi Yanagisawa ,  Katsuto Yokosawa ,  Kunio Horiuchi ,  Hiroo Sakaguchi

IPC分类号： H01F7/02 ,  H01F7/20

CPC分类号： H01F7/0252

摘要： A magnet assembly used as a magnetism generating source for attaching an article to a magnetic substance or for magnetically retaining a magnetic member. The magnet assembly consists of a cylindrical casing open at least at one end, a core disposed within the casing at a spacing from an inner wall thereof, with one end of the core aligned with the open end face of the casing, and a permanent magnet disposed between the core and the inner peripheral surface of the casing. The permanent magnet has one magnetic pole on an outer surface thereof opposing the inner peripheral surface of the casing, and the other magnetic pole opposite the magnetic pole on an inner surface thereof opposing the outer peripheral surface of the core, so that the open end face of the casing and the end face of the core serve as a magnetic attraction surface.

摘要翻译： 用作磁性发生源的磁体组件，用于将制品附接到磁性物质或用于磁性保持磁性构件。 磁体组件包括至少在一端开口的圆柱形壳体，与壳体的内壁间隔设置在壳体内的芯部，其一端与壳体的开口端面对准，并且具有永磁体 设置在壳体的芯部和内周面之间。 永磁体在与外壳的内周面相对的外表面上具有一个磁极，在与磁芯的外周面相对的内表面上与磁极相对的另一个磁极，使得开口端面 并且芯的端面用作磁吸引表面。

公开(公告)号：US20140363832A1

公开(公告)日：2014-12-11

申请号：US14344873

申请日：2012-09-14

申请人： Kiyoshi Yanagisawa ,  Takashi Takahashi ,  Kohei Yokoi ,  Yoshinori Hasegawa ,  Ken-ichiro Ono ,  Kasumi Yagi ,  Hitomi Masuda ,  Toshiyuki Takeuchi

发明人： Kiyoshi Yanagisawa ,  Takashi Takahashi ,  Kohei Yokoi ,  Yoshinori Hasegawa ,  Ken-ichiro Ono ,  Kasumi Yagi ,  Hitomi Masuda ,  Toshiyuki Takeuchi

IPC分类号： G01N33/574 ,  C07K16/18

CPC分类号： G01N33/57423 ,  C07K14/47 ,  C07K16/18 ,  G01N33/57407

摘要： The present invention provides a method for testing mesothelioma comprising a step of determining a concentration of a human periostin protein in at least one type of sample of blood or pleural fluid of a subject. In the step of determining the concentration of human periostin protein, an antibody directed against human periostin protein may be used. The present invention further provides a kit for diagnosing mesothelioma, said kit comprising an antibody directed against human periostin protein. In the kit for diagnosing mesothelioma, the antibody directed against a human periostin protein may be an antibody that binds to a polypeptide consisting of an amino acid sequence set out in SE ID NO: 2.

摘要翻译： 本发明提供了一种用于测试间皮瘤的方法，包括测定受试者的至少一种类型的血液或胸膜液样品中人骨膜素蛋白浓度的步骤。 在确定人骨膜素蛋白浓度的步骤中，可以使用针对人骨膜素蛋白的抗体。 本发明还提供了用于诊断间皮瘤的试剂盒，所述试剂盒包含针对人骨膜素蛋白的抗体。 在用于诊断间皮瘤的试剂盒中，针对人骨膜素蛋白的抗体可以是与由SE ID NO：2中列出的氨基酸序列组成的多肽结合的抗体。

公开(公告)号：US20100198540A1

公开(公告)日：2010-08-05

申请号：US12668626

申请日：2008-07-09

申请人： Kiyoshi Yanagisawa ,  Noriaki Matsuno

发明人： Kiyoshi Yanagisawa ,  Noriaki Matsuno

IPC分类号： G06F19/00 ,  G01R29/00

CPC分类号： H04L27/364 ,  H04L25/06

摘要： An apparatus includes a test signal generation unit supplying test signals to an orthogonal modulator and a control unit that based on a result of decision by comparison and decision of detection results of a detector detecting envelopes of modulated signals output from the orthogonal modulator responsive to the test signals, derives adjustment values and a compensation value. An estimation means estimates a DC offset and an IQ mismatch of the orthogonal modulator, based on the derived compensation value. The test signals includes a first set including a first test signal (I1, Q1) and a second test signal (I2, Q2) having a predetermined relationship with the first test signal, and a second set of which in-phase and quadrature components have predetermined relationships respectively with in-phase and quadrature components of the first set.

摘要翻译： 一种装置，包括：测试信号生成单元，向正交调制器提供测试信号;以及控制单元，其基于通过比较判定结果判断结果，并且响应于该测试，检测器检测从正交调制器输出的调制信号的包络检测结果 信号，导出调整值和补偿值。 估计装置基于导出的补偿值估计正交调制器的DC偏移和IQ失配。 测试信号包括第一组，其包括与第一测试信号具有预定关系的第一测试信号（I1，Q1）和第二测试信号（I2，Q2），以及第二组，其中同相和正交分量具有 分别与第一组的同相和正交分量的预定关系。