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    • 1. 发明申请
    • SPECTROPHOTOMETER COMPRISING TWO DETECTORS FOR OVERLAPPING WAVELENGTH RANGES
    • 包含两个检测器的分光光度计,用于重叠波长范围
    • WO2007068919A3
    • 2007-08-02
    • PCT/GB2006004657
    • 2006-12-13
    • ZINIR LTDGOODYER IANNUTALL TRACY ANNLABARBE RUDIARINI NICHOLAS SALVATORESEDDON ANDREWSTOCK NICKROSS GARYPATZ RALF
    • GOODYER IANNUTALL TRACY ANNLABARBE RUDIARINI NICHOLAS SALVATORESEDDON ANDREWSTOCK NICKROSS GARYPATZ RALF
    • G01J3/36
    • G01J3/02G01J3/0202G01J3/0218G01J3/0237G01J3/024G01J3/0262G01J3/0264G01J3/027G01J3/0272G01J3/0286G01J3/0291G01J3/06G01J3/10G01J3/28G01N21/274G01N21/3563G01N21/359G01N2201/12707G01N2201/128G01N2201/129
    • A spectrophotometer has a first photodetector (24) and a second photodetector (25) which is displaced spatially from the first photodetector in the direction of increasing wavelength in the spectrum. At any given time the second photodetector receives light at a wavelength which is substantially greater than that being received simultaneously by the first photodetector at that time. The first photodetector has a first range of wavelengths over which it is operable and a first upper operating limit, and the second photodetector has a second range of wavelengths over which it is operable and a second upper operating limit, the second range overlapping the first range and the second upper operating limit being greater than the first upper operating limit. Thus the range of operation is extended, and data in two different ranges is processed simultaneously. The spectrophotometer comprises a housing (1) containing a light source (11), a monochromator (15, 16, 18) and the photodetectors, there being a fibre optic connected to a probe (2) for transmitting light from the light source to a sample to be analysed and receiving light from the sample. Optical components are mounted to a chassis (26) of the housing rigidly, the chassis being connected to the housing by shock absorbing mounts (28, 29). The light source is mounted to the housing by means of an adjuster (24) providing for adjustment laterally with respect to the optical axis of the light source.
    • 分光光度计具有第一光电检测器(24)和第二光电检测器(25),该第二光电检测器(25)在光谱中沿着波长增加的方向从第一光电检测器空间位移。 在任何给定时间,第二光电探测器接收的光的波长远远大于在此时由第一光电检测器同时接收的波长。 第一光电检测器具有可操作的第一波长范围和第一上限操作极限,并且第二光电检测器具有可操作的第二波长范围和第二上限操作极限,第二范围与第一范围重叠 并且第二上限运行极限大于第一上限运行极限。 因此,扩展了操作范围,同时处理两个不同范围的数据。 分光光度计包括容纳光源(11)的壳体(1),单色仪(15,16,18)和光电检测器,光纤连接到探头(2),用于将光从光源传输到 样品进行分析并从样品中接收光。 光学元件刚性地安装到壳体的底盘(26)上,底盘通过减震座(28,29)连接到壳体。 光源通过调节器(24)安装到壳体,调节器(24)相对于光源的光轴横向调整。
    • 2. 发明专利
    • Biomorphic wave energy collector
    • AU2012259108B2
    • 2016-09-29
    • AU2012259108
    • 2012-05-17
    • ROSS GARY
    • ROSS GARY
    • F03B13/10
    • An apparatus utilizing wave energy to capture ocean water and send it to shore for hydroelectricity, hydrodynamic energy conversion or desalination. The submerged device is located offshore and is preferably oriented orthogonal to the shoreline or the incoming water surges. Responding to underwater wave surges, a deformable bladder filled with sea water is compressed and the seawater contained therein is expelled and sent to shore. A one-way valve responds to the differential in water pressure inside the empty bladder as compared to outside the bladder and permits seawater to enter and refill the bladder. The bladder may have any of several forms including that of a bellows. The present invention discusses several ways by which the bladder may be compressed and several ways by which it can sense and respond to underwater wave surges.
    • 6. 发明专利
    • SPECTROPHOTOMETER COMPRISING TWO DETECTORS FOR OVERLAPPING WAVELENGTH RANGES
    • CA2633502A1
    • 2007-06-21
    • CA2633502
    • 2006-12-13
    • ZINIR LTD
    • ROSS GARYARINI NICHOLAS SALVATORELABARBE RUDISEDDON ANDREWSTOCK NICKPATZ RALFGOODYER IANNUTALL TRACY ANN
    • G01J3/36
    • A spectrophotometer has a first photodetector (24) and a second photodetecto r (25) which is displaced spatially from the first photodetector in the direction of increasing wavelength in the spectrum. At any given time the second photodetector receives light at a wavelength which is substantially greater than that being received simultaneously by the first photodetector a t that time. The first photodetector has a first range of wavelengths over whi ch it is operable and a first upper operating limit, and the second photodetect or has a second range of wavelengths over which it is operable and a second upp er operating limit, the second range overlapping the first range and the second upper operating limit being greater than the first upper operating limit. Th us the range of operation is extended, and data in two different ranges is processed simultaneously. The spectrophotometer comprises a housing (1) containing a light source (11), a monochromator (15, 16, 18) and the photodetectors, there being a fibre optic connected to a probe (2) for transmitting light from the light source to a sample to be analysed and receiving light from the sample. Optical components are mounted to a chassis (26) of the housing rigidly, the chassis being connected to the housing by shock absorbing mounts (28, 29). The light source is mounted to the housing by means of an adjuster (24) providing for adjustment laterally with respect to the optical axis of the light source.