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88 条记录 (耗时 0.045 秒)

    CURRENT DETECTION CIRCUIT FOR A POWER SEMICONDUCTOR DEVICE
    22.
    发明申请
    CURRENT DETECTION CIRCUIT FOR A POWER SEMICONDUCTOR DEVICE 有权
    一种功率半导体器件的电流检测电路

    公开(公告)号：US20120098573A1

    公开(公告)日：2012-04-26

    申请号：US13278957

    申请日：2011-10-21

    申请人： Masahiro Sasaki

    发明人： Masahiro Sasaki

    IPC分类号： G05F1/10

    CPC分类号： G01R19/0092 ,  G01R19/14 ,  H02M2001/0009 ,  H03K2217/0027

    摘要： A current detection circuit for a power semiconductor device utilizes a sense function of the power semiconductor device. The magnitude of current flowing in power semiconductor devices 1, 11 is detected by a current-voltage conversion circuit 24 connected to sense terminals S, S of the power semiconductor devices. The detected signal is delivered to a current direction detection circuit 27, which detects the direction of the current and delivers the detected current direction signal to an external CPU 3, which in turn gives gain-setting and offset-setting signals corresponding to the current direction signal. An output gain adjuster 221 adjusts the magnitude of gain and an output offset adjuster 231 adjusts the magnitude of offset to correct for differences between the characteristics of the sense regions and the main regions of the power semiconductor devices.

    摘要翻译： 用于功率半导体器件的电流检测电路利用功率半导体器件的检测功能。 在功率半导体器件1,11中流动的电流的大小由连接到功率半导体器件的感测端子S，S的电流 - 电压转换电路24检测。 检测到的信号被传送到电流方向检测电路27，该电流检测电路27检测电流的方向，并将检测到的电流方向信号传送到外部CPU 3，外部CPU 3又给出对应于当前方向的增益设定和偏移设置信号 信号。 输出增益调整器221调整增益的大小，并且输出偏移调整器231调整偏移的幅度以校正功率半导体器件的感测区域和主要区域的特性之间的差异。

    Thermoelectric Conversion Module Component, Thermoelectric Conversion Module, and Method for Producing the Aforementioned
    23.
    发明申请
    Thermoelectric Conversion Module Component, Thermoelectric Conversion Module, and Method for Producing the Aforementioned 审中-公开
    热电转换模块组件，热电转换模块及其制造方法

    公开(公告)号：US20100212713A1

    公开(公告)日：2010-08-26

    申请号：US12776736

    申请日：2010-05-10

    申请人： Masahiro Sasaki ,  Takanori Nakamura

    发明人： Masahiro Sasaki ,  Takanori Nakamura

    IPC分类号： H01L35/02 ,  B32B38/04 ,  H01L35/34

    CPC分类号： H01L35/32 ,  H01L35/34 ,  Y10T156/10 ,  Y10T156/1052 ,  Y10T156/1057

    摘要： A thermoelectric conversion module component includes a laminate formed of a plurality of stacked thermoelectric elements each including a unit circuit having repeated pn junction pairs that extend meanderingly and that are formed of p-type thermoelectric material layers and n-type thermoelectric material layers arranged so as to be alternately connected to each other on a surface of an insulating layer, and oblique joint surfaces at which electrodes are led out of the laminate. The oblique joint surfaces are such that a plurality of the thermoelectric conversion module components are electrically connected by contacting the surfaces with each other to form a ring. A thermoelectric conversion module includes a plurality of the thermoelectric conversion module components connected to each other to form a ring.

    摘要翻译： 一种热电转换模块组件包括由多个堆叠的热电元件形成的层压体，每个层叠的热电元件包括​​具有重复的pn结对的单元电路，该单元电路蜿蜒延伸并且由p型热电材料层和n型热电材料层形成， 在绝缘层的表面上交替地彼此连接，以及将电极从层叠体引出的倾斜接合面。 倾斜接合面是通过使表面彼此接触而形成环状的方式使多个热电转换模块部件电连接。 热电转换模块包括彼此连接以形成环的多个热电转换模块组件。

    Method for preventing colon cancer
    24.
    发明申请
    Method for preventing colon cancer 审中-公开
    预防结肠癌的方法

    公开(公告)号：US20070275875A1

    公开(公告)日：2007-11-29

    申请号：US11799578

    申请日：2007-05-02

    申请人： Masahiro Sasaki ,  Hideyuki Yamada ,  Masakazu Nomura

    发明人： Masahiro Sasaki ,  Hideyuki Yamada ,  Masakazu Nomura

    IPC分类号： A61K38/39

    CPC分类号： A61K38/17 ,  A61K38/16

    摘要： Provided are novel colon cancer preventives, and digestible food/drink additives and health supplements which not only are effective in body weight control and constipation prevention/treatment, but also have the action of accelerating the intestinal absorption of minerals. Sericin or it's hydrolyzed product is used as a colon cancer preventive, food/drink additive or health supplement.

    摘要翻译： 提供新型结肠癌预防药物，消化食品/饮料添加剂和保健品，不仅有效体重控制和便秘预防/治疗，而且还具有加速肠道吸收矿物质的作用。 丝胶蛋白或其水解产物用作结肠癌预防，食物/饮料添加剂或健康补充剂。

    Module and method for fabricating the same
    26.
    发明申请
    Module and method for fabricating the same 审中-公开
    模块及其制造方法

    公开(公告)号：US20060272150A1

    公开(公告)日：2006-12-07

    申请号：US10563333

    申请日：2003-07-03

    申请人： Syuuji Eguchi ,  Masahiko Asano ,  Masahiro Sasaki ,  Kaoru Uchiyama

    发明人： Syuuji Eguchi ,  Masahiko Asano ,  Masahiro Sasaki ,  Kaoru Uchiyama

    IPC分类号： H05K3/30

    CPC分类号： H05K3/284 ,  H05K3/0061 ,  H05K3/0064 ,  H05K5/0034 ,  H05K5/0082 ,  H05K5/065 ,  H05K7/20854 ,  H05K2201/0191 ,  H05K2201/0209 ,  H05K2201/09072 ,  H05K2201/10189 ,  H05K2201/10734 ,  H05K2203/1316 ,  Y10T29/49146 ,  Y10T29/49171

    摘要： A module having a smaller size with enhanced reliability and productivity, and a method for fabricating the module. The module comprises a connector (6) having metal terminals for connection, and a circuit board (1) mounting electronic components. The connector (6) and the board (1) are connected to each other through metal leads (7). The surface of the connector (6) on the side being connected to the board, the metal leads 7, and the electronic components are sealed with the same thermosetting resin (9). The thermosetting resin (9) is in solid state at temperatures of 40° C. or below before curing, and the thickness of the thermosetting resin (9) sealing the electronic components is changed depending on the heights of the electronic components.

    摘要翻译： 具有较小尺寸并具有增强的可靠性和生产率的模块以及该模块的制造方法。 该模块包括具有用于连接的金属端子的连接器（6）和安装电子部件的电路板（1）。 连接器（6）和板（1）通过金属引线（7）彼此连接。 连接到板的一侧的连接器（6）的表面，金属引线7和电子部件用相同的热固性树脂（9）密封。 热固性树脂（9）在固化前的温度为40℃以下为固态，密封电子部件的热固性树脂（9）的厚度根据电子部件的高度而变化。

    Gps receiver
    27.
    发明申请
    Gps receiver 审中-公开
    Gps接收器

    公开(公告)号：US20060145917A1

    公开(公告)日：2006-07-06

    申请号：US10516625

    申请日：2002-06-06

    申请人： Akifumi Miyano ,  Toshihiro Ishigaki ,  Masahiro Sasaki

    发明人： Akifumi Miyano ,  Toshihiro Ishigaki ,  Masahiro Sasaki

    IPC分类号： G01S5/14

    CPC分类号： G01S19/27 ,  G01S19/34

    摘要： It is an object of the present invention to provide a GPS receiver capable of deciding quickly a GPS satellite as a communication object while suppressing a consumption power. In order to attain the object, when a receiving portion 101 does not receive WNa in the navigation message transmitted from the GPS satellite but receives WN, the GPS receiver of the present invention predicts WNa based on the received WN, and then restores the almanac based on this. Then, the almanac is stored in an almanac storing portion 103, and a satellite position calculating portion 106 reads the almanac as the case may be, and calculates a position of the satellite based on the almanac. The receiving portion 101 is controlled based on the calculated position of the satellite such that the navigation messages from a plurality of satellites that exist in the sky can be received, and a position measuring portion 107 measures the current position based on the navigation messages from a plurality of GPS satellites, which are received by the receiving portion 101.

    摘要翻译： 本发明的一个目的是提供一种能够在抑制消耗功率的同时快速地将GPS卫星确定为通信对象的GPS接收机。 为了实现该目的，当接收部分101在从GPS卫星发送的导航消息中没有接收到WNa但接收到WN时，本发明的GPS接收机基于接收的WN预测WNa，然后基于所接收的WN来恢复基于 对此 然后，历书被存储在历书存储部分103中，并且卫星位置计算部分106根据情况读取年历，并根据历书计算卫星的位置。 基于所计算的卫星的位置来控制接收部分101，使得可以接收来自天空中存在的多个卫星的导航消息，并且位置测量部分107基于来自于天线的导航消息来测量当前位置 多个GPS卫星，由接收部分101接收。

    Endopeptidase produced by Lactobacillus helveticus
    29.
    发明授权
    Endopeptidase produced by Lactobacillus helveticus 失效
    由瑞士乳杆菌产生的内肽酶

    公开(公告)号：US06168939A

    公开(公告)日：2001-01-02

    申请号：US08611395

    申请日：1996-03-06

    申请人： Masahiro Sasaki ,  Boukje Bosman ,  Paris S. T. Tan ,  Shin'ichi Takafuji ,  Taisuke Iwasaki

    发明人： Masahiro Sasaki ,  Boukje Bosman ,  Paris S. T. Tan ,  Shin'ichi Takafuji ,  Taisuke Iwasaki

    IPC分类号： C12N950

    CPC分类号： C12N9/52

    摘要： An endopeptidase produced by Lactobacillus helveticus which hydrolyzes peptides with about 3-34 amino acid residues, but not proteins, has been discovered. The enzyme has a molecular weight of about 70 kDa, an isoelectric point of about 4.8, an optimal temperature of about 30° C. and an optimal pH of about 7.0. No homologous endopeptidase was found in a data base search of the N-terminal amino acid sequence of the enzyme, and thus the enzyme is novel. The endopeptidase can be used together with proteolytic enzymes such as proteinases and aminopeptidases using the substrate specificity of the endopeptidase to effectively degrade proteins. The endopeptidase can be applied singly to selectively produced specific peptides. The protein hydrolysate can be used for the preparation of foods, drinks and medicines.

    摘要翻译： 已经发现了由瑞士乳杆菌产生的内肽酶，其水解具有约3-34个氨基酸残基而不是蛋白质的肽。 该酶的分子量约为70kDa，等电点为约4.8，最适温度为约30℃，最佳pH为约7.0。 在酶的N-末端氨基酸序列的数据库搜索中没有发现同源的内肽酶，因此该酶是新的。 内肽酶可以与蛋白水解酶如蛋白酶和氨基肽酶一起使用，使用内肽酶的底物特异性来有效降解蛋白质。 内肽酶可以单独应用以选择性地产生特异性肽。 蛋白质水解物可用于食品，饮料和药物的制备。