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    • 1. 发明授权
    • Positioning system utilizing GPS satellites
    • GPS卫星定位系统
    • US5931890A
    • 1999-08-03
    • US808955
    • 1997-02-19
    • Yoshihisa SuwaSeiji IshikawaTomohiro YamamotoTakeshi ItoTomio Yasuda
    • Yoshihisa SuwaSeiji IshikawaTomohiro YamamotoTakeshi ItoTomio Yasuda
    • G01C21/00G01S1/00G01S19/22G01S19/28G01S19/49G06F165/00
    • G01S19/42G01S19/22G01S19/28
    • A positioning system is disclosed in which a rate of change .DELTA..DELTA.f in a Doppler shift .DELTA.f of the radio wave transmitted from a GPS satellite is detected in order to determine whether or not an extraordinary radio wave as caused by a multi-path or the like is being received, and a GPS satellite from which an extraordinary radio wave is received is excluded from a group of GPS satellites which are utilized in a positioning calculation. A difference .DELTA.f between a signal frequency f0 transmitted from a GPS satellite and a signal frequency fR receiver is calculated, and a rate of change .DELTA..DELTA.f in the difference .DELTA.f is also calculated. The position of a receiver is calculated on the basis of information transmitted from a plurality of GPS satellites for which the rate of change .DELTA..DELTA.f is equal to or less than a first threshold value, or .DELTA..DELTA.f.ltoreq.30 Hz/s, and the azimuth of a traveling direction of the receiver is calculated on the basis of information transmitted from a plurality of GPS satellites for which the rate of change .DELTA..DELTA.f is equal to or less than a second smaller threshold value or .DELTA..DELTA.f.ltoreq.15 Hz/s.
    • 公开了一种定位系统,其中检测到从GPS卫星发射的无线电波的多普勒频移DELTA f中的变化率DELTA DELTA f,以便确定由多路径引起的非凡无线电波 正在接收,并且从定位计算中使用的一组GPS卫星中排除从其接收非正常无线电波的GPS卫星。 计算从GPS卫星发送的信号频率f0和信号频率fR接收机之间的差ΔTA,并且还计算差ΔTATA中的变化率DELTA DELTA f。 基于从变化率DELTA DELTA f等于或小于第一阈值或DELTA DELTA f 30Hz / s的多个GPS卫星发送的信息来计算接收机的位置 并且基于从其变化率DELTA DELTA f等于或小于第二较小阈值或DELTA DELTA f'的多个GPS卫星发送的信息来计算接收机的行进方向的方位角, / = 15Hz / s。
    • 4. 发明授权
    • Substrate having channel portion including chambers, and method of transferring liquid by using the substrate
    • 具有包括腔室的通道部分的基板,以及通过使用基板传送液体的方法
    • US08168444B2
    • 2012-05-01
    • US12595077
    • 2008-04-04
    • Nobuhiko OzakiTomohiro Yamamoto
    • Nobuhiko OzakiTomohiro Yamamoto
    • B01L3/00
    • G01N35/10G01N2035/0449G01N2035/1034Y10T436/25Y10T436/2575
    • A substrate having a channel portion in which a liquid transfers, wherein, even if the channel portion has no micro-channel interconnecting chambers, a liquid can transfer stepwise from one region to the next region according to the speed of rotation of the substrate. The substrate can be rotated about a rotation axis as the center, and has the channel portion including the chambers formed therein. The inner wall of each chamber has a first area including an area intersecting with a centrifugal direction from the center; and also has a second area placed at a position farther from the center than the first area, and including a surface intersecting with the centrifugal direction from the center. Further, the first area has a region for holding a droplet of a liquid provided; and also has a region where a contact with the droplet expands when the substrate is rotated, and that communicate with the second area.
    • 具有液体转移的通道部分的基板,其中即使通道部分没有微通道互连室,液体也可以根据基板的旋转速度从一个区域逐步转移到下一个区域。 基板可以围绕作为中心的旋转轴线旋转,并且具有包括形成在其中的室的通道部分。 每个室的内壁具有第一区域,其包括从中心与离心方向相交的区域; 并且还具有放置在比第一区域更远离中心的位置的第二区域,并且包括从中心与离心方向相交的表面。 此外,第一区域具有用于保持设置的液体的液滴的区域; 并且还具有当基板旋转时与液滴的接触膨胀并且与第二区域连通的区域。
    • 6. 发明申请
    • Seal structure
    • 密封结构
    • US20090200756A1
    • 2009-08-13
    • US12319461
    • 2009-01-06
    • Tomohiro Yamamoto
    • Tomohiro Yamamoto
    • F16J15/06
    • B60H1/00571B60H2001/00635
    • A seal structure is disclosed, wherein a casing 10 has an annular protrusion 11 making up a hole-formed portion of a through hole 12. The portion of a joint member 30 around a joint body 31 is wound with a band-shaped seal member 60. A first peripheral end portion 60a and a second peripheral end portion 60b of the seal member 60 are formed progressively upward in the direction from the engine compartment to the passenger compartment. In the process of inserting the joint body 31 and the seal member 60 into the through hole 12 of the casing 10, the first peripheral end portion 60a and the second peripheral end portion 60b of the seal member 60 are butted against each other in the peripheral direction. As a result, a gap is difficult to form between the first peripheral end portion 60a and the second peripheral end portion 60b.
    • 公开了一种密封结构,其中壳体10具有构成通孔12的孔形部分的环形突起11.接头构件30围绕接头本体31的部分缠绕有带状密封构件60 密封构件60的第一周缘部60a和第二周缘部60b沿着从发动机室到乘客室的方向逐渐向上形成。 在将接头体31和密封构件60插入壳体10的通孔12的过程中,密封构件60的第一周缘部60a和第二周边端部60b在周边 方向。 结果,在第一周边端部60a和第二周边端部60b之间难以形成间隙。
    • 8. 发明授权
    • Biosensor
    • 生物传感器
    • US06966977B2
    • 2005-11-22
    • US10350139
    • 2003-01-24
    • Miwa HasegawaTomohiro YamamotoMotokazu WatanabeShin IkedaShiro Nankai
    • Miwa HasegawaTomohiro YamamotoMotokazu WatanabeShin IkedaShiro Nankai
    • C12Q1/00G01N33/487G01N33/49G01N33/543G01N27/327
    • C12Q1/004G01N27/3272
    • A sensor including an insulating base plate; an electrode system, provided on the base plate, having a measuring electrode and a counter electrode; a reaction layer including at least an oxidoreductase and an electron mediator; a sample solution supply pathway including the electrode system and the reaction layer; and a sample supply unit, wherein the sensor is so structured that, between the sample supply unit and the sample solution supply pathway, there is provided a filter having a function to filter out hemocytes and having a cross-sectional area larger than an opening of the sample solution supply pathway, and that plasma of a blood with hemocytes thereof having been filtered out is sucked into the inside of the sample solution supply pathway owing to capillary phenomena.
    • 一种传感器,包括绝缘基板; 设置在基板上的具有测量电极和对电极的电极系统; 至少包含氧化还原酶和电子介体的反应层; 包括电极系统和反应层的样品溶液供给路径; 以及样本供应单元,其中所述传感器的结构使得在所述样品供应单元和所述样品溶液供应通道之间提供过滤器,所述过滤器具有过滤出血细胞并且具有大于所述样品供应单元的开口的横截面积 样品溶液供给路径,由于毛细血管现象,血液中已经滤出血细胞的血浆被吸入到样品溶液供给路径的内部。
    • 9. 发明授权
    • Biosensor
    • 生物传感器
    • US06719887B2
    • 2004-04-13
    • US10221990
    • 2002-09-17
    • Miwa HasegawaMotokazu WatanabeTomohiro YamamotoShin IkedaShiro Nankai
    • Miwa HasegawaMotokazu WatanabeTomohiro YamamotoShin IkedaShiro Nankai
    • G01N27327
    • G01N33/92C12Q1/005G01N33/5438
    • A biosensor includes: an insulating base plate; an electrode system which is provided on the base plate and has a measurement electrode and a counter electrode; a reaction layer including at least oxidoreductase and an electron mediator; a sample solution supply pathway which includes the electrode system and the reaction layer and has an air aperture on the termination side thereof; a sample supply portion; and a filter which is disposed between the sample solution supply pathway and the sample supply portion and filters hemocytes, where plasma with the hemocytes therein filtered with the filter is sucked into the sample solution supply pathway due to capillarity, the central part of a secondary side portion of the filter is protruded into the sample solution supply pathway more than both the right and left ends thereof.
    • 生物传感器包括:绝缘基板; 电极系统,设置在基板上,具有测量电极和对电极; 至少包含氧化还原酶和电子介体的反应层; 样品溶液供给路径,其包括电极系统和反应层,并且在其终端侧具有空气孔; 样品供应部分; 以及过滤器,其设置在样品溶液供给路径和样品供给部之间,并且过滤血细胞,其中由过滤器过滤的血细胞的血浆由于毛细作用而被吸入样品溶液供给通道,次级侧的中心部分 过滤器的一部分比其右端和左端都突出到样品溶液供给路径中。
    • 10. 发明授权
    • Biosensor
    • 生物传感器
    • US06471839B1
    • 2002-10-29
    • US09572797
    • 2000-05-17
    • Tomohiro YamamotoToshihiko YoshiokaShiro Nankai
    • Tomohiro YamamotoToshihiko YoshiokaShiro Nankai
    • G01N27327
    • C12Q1/004C12Q1/005
    • The present invention provides a biosensor which enables quick measurement and is excellent in storage characteristic. This biosensor comprises an electrically insulating base plate on which an electrode system having at least a measuring electrode and a counter electrode is formed, a cover member which is integrated to the base plate so as to form a sample solution supply path for supplying a sample solution to the electrode system between the cover member and the base plate, and a carrier composed of fiber supporting a reagent containing at least an oxidoreductase, and the carrier is placed in the sample solution supply path. Preferably, the carrier is constituted at least of two carrier pieces and each carrier piece supports a different reagent.
    • 本发明提供一种生物传感器,其能够快速测量并且具有优异的储存特性。 该生物传感器包括电绝缘基板,其上形成有至少具有测量电极和对电极的电极系统,盖构件,其与基板一体地形成用于提供样品溶液的样品溶液供应路径 涉及覆盖构件和基板之间的电极系统,以及由支撑含有至少一种氧化还原酶的试剂的纤维构成的载体,载体被放置在样品溶液供给路径中。 优选地,载体至少由两个载体片构成,并且每个载体片支撑不同的试剂。