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    • 11. 发明授权
    • Ultraviolet light measuring chip and ultraviolet light sensor using the same
    • 紫外光测量芯片和紫外线传感器使用相同
    • US06551493B2
    • 2003-04-22
    • US09820637
    • 2001-03-30
    • Kazuyoshi MoriTakeshi NishidaHideaki Hashimoto
    • Kazuyoshi MoriTakeshi NishidaHideaki Hashimoto
    • G01N27403
    • G01J1/429
    • An ultraviolet light measuring chip and a sensor are provided simple in structure, easy to handle and of high precise measurement. The chip comprises a first reaction chamber for detection of total received light and a second reaction chamber for detection of ultraviolet-cut received light. The first and second chambers contain or hold therein counter and reference electrodes immersed in coexistent electrolyte solution containing quinone, organic solvent and electrolyte the solution being also contained the chambers. The first chamber has a total light transmission window and a first working electrode immersed in the electrolyte solution. The second chamber has an ultraviolet-cut light transmission window and a second working electrode immersed in the electrolyte solution. The sensor is adapted to sweep voltages of the first and second working electrodes to the respective reference electrodes, detect respective currents and calculate out an amount of ultraviolet light from difference of the detected currents.
    • 紫外线测量芯片和传感器的结构简单,易于处理和高精度测量。 芯片包括用于检测总接收光的第一反应室和用于检测紫外线切割的接收光的第二反应室。 第一和第二腔室包含或保持其中浸没在包含醌,有机溶剂和电解质的共存电解质溶液中的反向和参考电极,该溶液也包含在室中。 第一室具有总透光窗和浸在电解液中的第一工作电极。 第二室具有紫外线切割透光窗和浸在电解液中的第二工作电极。 该传感器适于将第一和第二工作电极的电压扫描到相应的参考电极,检测相应的电流并根据检测到的电流的差异计算出紫外线的量。
    • 15. 发明申请
    • Measuring apparatus for ulcerative colitis diagnosis/prognostic test and method of measuring
    • 溃疡性结肠炎诊断/预后测定用测定装置及测定方法
    • US20060226029A1
    • 2006-10-12
    • US10566155
    • 2004-07-30
    • Takeshi NishidaHideaki HashimotoFumiyo KusuHideki HakamataAkira KotaniKouji Takahashi
    • Takeshi NishidaHideaki HashimotoFumiyo KusuHideki HakamataAkira KotaniKouji Takahashi
    • G01N27/26
    • G01N30/84G01N2030/645G01N2030/8429G01N2800/065
    • A measurement apparatus for ulcerative colitis diagnosis and prognostic test according to the present invention comprises a solution mixing unit (15) for mixing an eluent and a quinone solution, the eluent being supplied from a system including a tank (9) in which the eluent used for acid separation is stored, a pump (12) for sending the eluent, a sample injection unit (13) for injecting a sample into the eluent, and an acid separation column (14) for separating short-chain fatty acids included in the sample that is injected from the sample injection unit (13), and the quinone solution being supplied from a system including a tank (8) in which the quinone solution containing quinone and supporting electrolyte is stored, and a pump (11) for sending the quinone solution; and an acid degree measurement unit (16) for measuring the acid degrees of the short-chain fatty acids separated from the sample. In the measurement apparatus for ulcerative colitis diagnosis and prognostic test which is constructed as described above, it is possible to perform ulcerative colitis diagnosis speedily, easily, and accurately, without performing blood test.
    • 根据本发明的用于溃疡性结肠炎诊断和预后测试的测量装置包括用于混合洗脱液和醌溶液的溶液混合单元(15),洗脱液由包括其中使用洗脱液的罐(9)的系统供应, 储存酸分离液,用于送出洗脱液的泵(12),用于将样品注入洗脱液的样品注入单元(13)和用于分离样品中所含的短链脂肪酸的酸分离塔(14) 从所述样品注入单元(13)注入的醌溶液和从包含其中存储有醌和支持电解质的醌溶液的罐(8)的系统供给的醌溶液和用于发送醌的泵(11) 解; 以及用于测量从样品分离出的短链脂肪酸的酸度的酸度测定单元(16)。 在如上构造的溃疡性结肠炎诊断和预后测定用测定装置中,能够不进行血液试验而快速,容易,准确地进行溃疡性结肠炎诊断。
    • 18. 发明授权
    • Robot hand including optical approach sensing apparatus
    • 机器人手包括光学接近感测装置
    • US4766322A
    • 1988-08-23
    • US839574
    • 1986-03-14
    • Hideaki Hashimoto
    • Hideaki Hashimoto
    • B25J9/10B25J9/16B25J13/08B25J15/02B25J19/02G01B11/00
    • B25J15/02B25J13/086B25J19/021B25J9/1015B25J9/1612B25J9/1676
    • A robot hand having six optical approach sensors each including a light emitting element and a light sensing element is disclosed. Each optical approach sensor is adapted to detect an object in the vicinity of the robot hand such that the object may be picked up or avoided. The sensor units are adapted to detect objects by reflecting light therefrom, receiving a portion of the reflected light and providing an output signal, the magnitude of which is proportional to the intensity of received light. An output circuit is responsive to the sensor output for determining the magnitude of the sensor output signal, and hence the distance which separates the approach sensing unit and the object. The output circuit thus provides a plurality of control signals which are used by a motion control processor to control the speed at which the robot moves.
    • 公开了一种具有六个光学接近传感器的机器人手,每个光学接近传感器包括发光元件和光感测元件。 每个光学接近传感器适于检测机器人手附近的物体,从而可以拾起或避免物体。 传感器单元适于通过反射光来检测物体,接收一部分反射光并提供输出信号,其大小与接收光的强度成比例。 输出电路响应于传感器输出,用于确定传感器输出信号的大小,并因此确定分离接近感测单元和物体的距离。 因此,输出电路提供多个控制信号,这些控制信号由运动控制处理器用来控制机器人移动的速度。