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    • 2. 发明授权
    • Lighting device
    • 照明设备
    • US08827491B2
    • 2014-09-09
    • US13809744
    • 2011-07-13
    • Hiroshi TakatoriAkinobu SekiNoriyuki Kawahara
    • Hiroshi TakatoriAkinobu SekiNoriyuki Kawahara
    • F21V7/00F21V5/04G02B3/08F21S2/00F21Y101/02
    • F21V7/0083F21S2/005F21V5/04F21V7/0091F21Y2115/10G02B3/08
    • A lighting device preventing an illumination variation on a surface to be irradiated. The lighting device has a first light emitting surface section (102a) which is a surface formed by rotating a bus with a central axis as a rotation axis in a first angle area (−θ1≦θ≦θ1) of an angle (θ) relative to a cross section of the bus which is an intersection line with the cross section perpendicular to a surface (801a) to be irradiated and including the central axis of a lighting lens (100), a second light emitting surface section (102b) formed in a second angle area (θ1≦θ≦180° and −180°≦θ≦−θ1) of the angle (θ) so that a light flux emitted toward the surface (801a) increases as compared with the case where the first light emitting surface section (102a) is formed in a whole-angle area (0°≦θ
    • 一种防止被照射表面上的照明变化的照明装置。 照明装置具有第一发光表面部分(102a),该第一发光表面部分(102a)是通过使第一角度区域( - << 1≦̸&thetas;≦̸& thetas; 1)中的旋转轴线的中心轴线的总线旋转而形成的表面 相对于总线的横截面的角度(θ),其是与要照射的表面(801a)垂直的横截面的交点,并且包括照明透镜(100)的中心轴,第二发光 表面部分(102b)形成在角度(θ)的第二角度区域(θ; 1≦̸&;;; n1E; 180°和-180°≦̸; thetas; 1)中, 与第一发光面部(102a)形成在发光面部(102)上的全角度区域(0°< 1 |θ3; 360°)的情况相比,朝向表面(801a) 由第一发光表面部分(102a)和第二发光表面部分(102a)之间的步骤形成的第三发光表面部分(102c) d发光面部(102b)。
    • 3. 发明授权
    • Light emitting device and illumination device
    • 发光装置及照明装置
    • US08882307B2
    • 2014-11-11
    • US13328654
    • 2011-12-16
    • Hiroshi Takatori
    • Hiroshi Takatori
    • F21V5/00F21V5/04F21Y101/02F21Y103/00F21S4/00
    • F21V5/008F21S4/008F21S4/28F21V5/04F21Y2101/02F21Y2103/003F21Y2103/10F21Y2115/10Y10S362/80
    • A light emitting device that can reduce the illuminance unevenness on an illuminated surface. First light flux controlling member 103 controls the distribution of light emitted from light emitting element 102. Second light flux controlling member 105 has second incidence surface 201 onto which the light emitted from first light flux controlling member 103 is incident and second emission surface 202 that is located on a side opposite to second incidence surface 201 and emits the light incident from second incidence surface 201. Also, at least one surface of second incidence surface 201 and second emission surface 202 refracts the light having an optical path on a virtual cross-section including optical axis P1 of light emitting element 102 and being incident onto second incidence surface 201 or second emission surface 202 more to the optical axis P1 side than when being incident onto a plane perpendicular to optical axis P1.
    • 一种能够降低被照射面的照度不均匀的发光装置。 第一光束控制构件103控制从发光元件102发射的光的分布。第二光束控制构件105具有第二入射面201,从第一光束控制构件103射出的光入射到第二入射面201,第二射出面202 位于与第二入射表面201相对的一侧,并且发射从第二入射表面201入射的光。另外,第二入射表面201和第二发射表面202的至少一个表面折射具有虚拟横截面上的光路的光 包括发光元件102的光轴P1,并且比入射到垂直于光轴P1的平面时相对于光轴P1侧入射到第二入射面201或第二发射面202上。
    • 4. 发明授权
    • Regulator and DC/DC converter
    • 调节器和DC / DC转换器
    • US08872491B2
    • 2014-10-28
    • US13221101
    • 2011-08-30
    • Yoichi TakanoNaofumi Sato
    • Yoichi TakanoNaofumi Sato
    • G05F1/569G05F1/571G05F1/565H02M1/36
    • H02M1/36G05F1/565
    • A regulator and a DC/DC converter are provided in which a soft start is carried out even when an output is short-circuited by abnormality. Regulator includes soft start circuit that gradually starts up a reference voltage that is input into error amplifier from 0 V to the reference voltage and soft start reset circuit that monitors an input of error amplifier and performs soft start of soft start circuit again when an output of output terminal Vo is short-circuited. Soft start reset circuit includes comparator that is disposed in parallel with an input of error amplifier, offset voltage that gives an offset to the input of comparator, and NPN transistor that is turned on or off in accordance with a result of comparison of comparator and discharges capacitor C by being turned on when the output is short-circuited.
    • 提供了一种调节器和DC / DC转换器,其中即使当输出由于异常而短路时也执行软启动。 调节器包括软启动电路,逐渐启动从0 V输入到误差放大器的参考电压到参考电压,以及软启动复位电路,用于监视误差放大器的输入,并在输出时再次执行软启动电路的软启动 输出端子Vo短路。 软起动复位电路包括与误差放大器的输入并联设置的比较器,给比较器的输入偏移的偏移电压和根据比较器和放电比较的结果导通或关断的NPN晶体管 电容C通过在输出短路时导通。
    • 5. 发明授权
    • Light-guiding substrate and optical system provided with same
    • 光导基板和具有该导光基板的光学系统
    • US08854732B2
    • 2014-10-07
    • US13378902
    • 2010-06-16
    • Takayoshi Suganuma
    • Takayoshi Suganuma
    • G02B5/18F21V8/00
    • G02B6/0016G02B5/1809
    • Provided is a light-guiding substrate that can propagate light, which has been emitted by means of a light emitting device, in a confined state with an efficiency as high as possible. An optical system provided with the light-guiding substrate is also provided. The light-guiding substrate (5) generates 0-order light and +− first-order light by diffracting, by means of a first sub wavelength diffracting grating (12), light which has been inputted from the light emitting device (7) via a collimation lens (8), generates +− first-order light by reflecting/refracting, by means of a second sub wavelength diffracting grating (15), the 0-order light that has passed through the first sub wavelength diffracting grating (12), and propagates the +− first-order light, which has been generated by means of the first sub wavelength diffracting grating (12); and the second sub wavelength diffracting grating (15), in the direction that orthogonally intersects the thickness direction, while totally reflecting the light by means of both the surfaces (10, 11) of the substrate main body (5a) in the thickness direction.
    • 提供一种导光基板,其能够以尽可能高的效率将处于已发光装置的光传播到处于限制状态的光。 还提供了一种设置有导光基板的光学系统。 导光基板(5)通过第一亚波长衍射光栅(12)衍射从发光装置(7)输入的光经由第一子波长衍射光栅(12)衍射的0次光和+一次光 准直透镜(8)通过借助于第二子波长衍射光栅(15)反射/折射产生通过第一子波长衍射光栅(12)的0级光的+一级光, 并且传播已经通过第一子波长衍射光栅(12)产生的+一阶光; 和第二副波长衍射光栅(15),在与厚度方向正交的方向上,同时通过基板主体(5a)的两个表面(10,11)沿厚度方向全反射光。
    • 7. 发明授权
    • Biosensor kit
    • 生物传感器套件
    • US08710554B2
    • 2014-04-29
    • US14031948
    • 2013-09-19
    • Mitsuru SakamotoHirohiko UrushiyamaHiroaki KikuchiTomoaki Yamabayashi
    • Mitsuru SakamotoHirohiko UrushiyamaHiroaki KikuchiTomoaki Yamabayashi
    • G01N27/414H01L23/26
    • G01N27/00G01N27/4145
    • Disclosed are: a biosensor kit in which a biosensor utilizing a field effect transistor is not deteriorated during storage or transport; and a system for detecting a substance of interest, which is equipped with the biosensor chip. The biosensor kit comprises a biosensor chip which can measure a substance of interest quantitatively and a package which can hermetically seal the biosensor chip and is composed of a packaging material comprising a metal film. The biosensor chip can measure the substance quantitatively based on the value of a current generated in a field effect transistor when the substance is reacted with a molecule that can recognize the substance and is immobilized on a reaction field connected to the field effect transistor. The biosensor chip comprises the field effect transistor and a mounting substrate on which the field effect transistor is mounted.
    • 公开了一种生物传感器套件,其中利用场效应晶体管的生物传感器在储存或运输过程中不会劣化; 以及配备有生物传感器芯片的感兴趣物质的检测系统。 生物传感器套件包括可以定量测量感兴趣的物质的生物传感器芯片和可以气密地密封生物传感器芯片并且由包括金属膜的包装材料构成的封装。 生物传感器芯片可以基于场效应晶体管中产生的电流的值定量地测量物质,当物质与能够识别物质的分子反应并固定在与场效应晶体管连接的反应场时。 生物传感器芯片包括场效应晶体管和其上安装有场效应晶体管的安装基板。