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公开(公告)号：US3646929A
公开(公告)日：1972-03-07
申请号：US3646929D
申请日：1969-12-09
Applicant: NAT RES DEV
Inventor： BONNAR JOHN
CPC classification number: A61F2/005 , Y10S128/25
Abstract: A female incontinence device comprising a support adapted for insertion into and stable retention in the vagina, a flexible diaphragm engaged at its periphery with the support, and remotely operable means carried by the support to elevate the diaphragm relative to the support and thereby upwardly displace both the urethra and bladder neck, while slightly elongating the urethra.
Abstract translation: 一种女性失禁装置，包括适于插入并稳定地保留在阴道中的支撑件，与其支撑件在其周边处接合的柔性隔膜以及由支撑件承载的可远程操作的装置，以相对于支撑件升高隔膜，从而向上移动两者 尿道和膀胱颈部，同时轻微延长尿道。
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公开(公告)号：US3645968A
公开(公告)日：1972-02-29
申请号：US3278270
申请日：1970-04-28
Applicant: NAT RES DEV
Inventor： PHILLIPS LESLIE NATHAN , THOMAS DAVID KENNETH
CPC classification number: C08K3/16 , C08K5/0091 , C08L83/04
Abstract: SILICONE ELASTOMERS ARE DESCRIBED WHICH CONTAIN A HYDROLYTIC DEGARDATIN RESISTANT ADDITIVE WHICH IS AN ADDUCT OR FERRIC CHLORIDE AND AN ORGANIC COMPOUND HAVING THREE AROMTAIC NUCLEI ATTACHED TO ONE ATOM. PREFERRED ADDUCTS ARE THOSE OF FERRIC CHLORIDE WITH TRIPHENYLAMINE OR WITH TRIPHENYL CARBINOL AND A CONVENIENT METHOD OF PREPARING THE FERRIC CHLORIDE/TRIPHENYLAMINE ADDUCT IN SOLUTION IS DESCRIBED. THE ADDUCTS OF THE PRESENT INVENTION INTERFERE WITH THE CROSS-LINKING REACTION OF MOST CURING AGENTS BUT A CLASS OF CURING AGENTS, OF WHICH 2,5-DIMETHYL-2,5-DITERTIARYBUTYL PEROXYHEXANE IS THE BEST MEMBER, WHICH ARE NOT INTERFERED WITH ARE DISCLOSED.
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63.发明授权Infrared radiometer apparatus for detecting clear-air turbulence from an aircraft 失效用于从飞机检测清除空气涡流的红外辐射仪装置
公开(公告)号：US3641345A
公开(公告)日：1972-02-08
申请号：US3641345D
申请日：1970-03-05
Applicant: NAT RES DEV
Inventor： COACKLEY ROBERT , REYNOLDS MICHAEL LESLIE , RODGERS CLIVE DOUGLAS
CPC classification number: G01J5/62 , G01J5/0014
Abstract: A radiometer apparatus suitable for use on a supersonic aircraft for clear-air turbulence detection includes means for operating at four selected wavelengths within an atmospheric absorption band, for example the 15 Mu band of carbon dioxide. At any particular height of the aircraft each of a set of filters used to select the four selected wavelengths has a weighting function which depends on the effective absorption coefficient of the atmosphere at that wavelength and each indicates which part of the atmosphere ahead provides a significant contribution to the radiation measured by the apparatus. At longer wavelengths the atmosphere is opaque and the radiometer apparatus receives radiation from immediately in front of the aircraft. By generating suitable functions from the outputs of radiation passed by two or more of the filters it is possible to detect turbulence of the type looked for.
Abstract translation: 适用于超音速飞行器用于清澈湍流检测的辐射计装置包括用于在大气吸收带内例如15微米二氧化碳带内的四个选定波长下操作的装置。 在飞机的任何特定高度处，用于选择四个所选波长的一组滤波器中的每一个具有取决于该波长处的大气的有效吸收系数的加权函数，并且每个指示前面的大气哪一部分提供显着贡献 对于由该装置测量的辐射。 在更长的波长下，大气是不透明的，辐射计装置从飞机前面立即接收辐射。 通过由两个或更多个过滤器通过的辐射的输出产生适当的功能，可以检测所寻找类型的湍流。
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公开(公告)号：US3640625A
公开(公告)日：1972-02-08
申请号：US3640625D
申请日：1968-06-07
Applicant: NAT RES DEV
Inventor： IBBETT ROLAND NORMAN , ASPINALL DAVID
CPC classification number: G01J3/2846
Abstract: A multiplex spectrometer has its spectral line information encoded by transmitting the line through rows of apertures presented in sequence. The apertures occur in a pattern derived from a matrix of binary numbers. Decoding is achieved by adding or subtracting the output in a store containing addresses equal to the number of columns in the matrix.
Abstract translation: 复用光谱仪具有通过按顺序呈现的孔的数列传输线来编码其谱线信息。 孔以从二进制数矩阵得到的图案发生。 通过在包含等于矩阵中的列数的地址的存储中添加或减去输出来实现解码。
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公开(公告)号：US3639741A
公开(公告)日：1972-02-01
申请号：US3639741D
申请日：1969-07-25
Applicant: NAT RES DEV
Inventor： CARRICK ALAN
IPC: G06F17/00 , H01J49/02 , H03K5/1532 , H03K13/02
CPC classification number: H03K5/1532 , H01J49/022
Abstract: A hybrid analogue-digital analyzer for the online digitization of electrically recorded mass spectra. The device, which does not incorporate a digital computer, accurately selects peak maxima to provide triggering pulses for timing circuitry, and uses directly controlled buffer storage to reduce the effective rate of data acquisition to that of the average speed of the associated output channel. The analyzer is primarily intended to provide records of complete high resolution mass spectra suitable for off-line computer processing. For real time production of reduced and annotated spectra the analyzer may be used as an active interface directly coupled to a computer.
Abstract translation: 用于电子记录质谱的在线数字化的混合模拟数字分析仪。 不包含数字计算机的设备精确地选择峰值最大值以提供定时电路的触发脉冲，并且使用直接受控的缓冲存储器将数据采集的有效速率降低到相关输出通道的平均速度。 分析仪主要用于提供适合离线计算机处理的完整高分辨率质谱的记录。 为了实时缩小和注释光谱的生产，分析仪可以用作直接耦合到计算机的有源接口。
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Patent Agency Ranking
公开(公告)号：US3638859A
公开(公告)日：1972-02-01
申请号：US3638859D
申请日：1969-08-01
Applicant: NAT RES DEV
Inventor： MACFARLANE JOHN JAMES
CPC classification number: F23D11/34 , B05B1/265 , B05B17/0692 , F23D11/10
Abstract: Air issuing at high velocity from an annular nozzle under choked flow conditions is directed at a resonator constituted by a well formed in a cup spaced from the nozzle and coaxial with it. The airflow is thus induced to vibrate and liquid is injected within the annular curtain and in the same direction to impinge on the vibrating air mass by which it is atomized into fine droplets.
Abstract translation: 在阻塞流动条件下从环形喷嘴以高速释放的空气被引导到由井形成在与喷嘴间隔开并与其同轴的孔中形成的谐振器。 因此，气流被引起振动，液体被注入到环形窗帘内并且在相同的方向上被撞击在振动空气质量上，由此被雾化成细微的液滴。
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公开(公告)号：US3636423A
公开(公告)日：1972-01-18
申请号：US3636423D
申请日：1970-03-25
Applicant: NAT RES DEV
Inventor： JENKINS JOHN EDWARD
CPC classification number: H02M5/271
Abstract: A cycloconverter is described in which each supply phase has a separate circuit path to the load, each path having a separate pair of oppositely poled controlled rectifiers. This arrangement prevents circulating currents flowing and thus removes the need for large expensive reactors to limit these currents. Logic circuits for firing the controlled rectifiers both at unitary and at any load power factor are also described.
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公开(公告)号：US3635182A
公开(公告)日：1972-01-18
申请号：US3635182D
申请日：1969-12-09
Applicant: NAT RES DEV
Inventor： PAFFETT JAMES ARTHUR HAINES
CPC classification number: B63B39/005 , B63H21/302
Abstract: A method of damping vibrations in the hull of a floating vessel by transferring vibrational energy from the hull to a liquid-gas system within the hull, the vibrational energy being absorbed within the system by compression and expansion of the gas by the liquid and finally dissipated by friction in the liquid-gas system. Assemblies are disclosed for damping vertical, transverse or torsional vibrations in the hull.
Abstract translation: 通过将船体中的振动能量转移到船体内的液体气体系统来减轻浮体的船体中的振动的方法，通过液体压缩和膨胀气体并最终消散的振动能量被吸收在系统内 通过液体气体系统中的摩擦。 公开了用于阻止船体中的垂直，横向或扭转振动的组件。
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69.发明授权Fluidic logic system for causing selective flow of a first or second fluid through a common element 失效通过普通元素引起第一或第二流体选择性流动的流体逻辑系统
公开(公告)号：US3631873A
公开(公告)日：1972-01-04
申请号：US3631873D
申请日：1969-06-05
Applicant: NAT RES DEV
Inventor： SWITHENBANK JOSHUA , TAYLOR DAVID SHAW
CPC classification number: F15C1/008 , F15C1/16 , Y10T137/2076 , Y10T137/2087 , Y10T137/212 , Y10T137/2196
Abstract: Fluid flow control arrangements, particularly for a heat exchanger or a reactor in which first and second fluids are directed alternately to a common element such as a heat exchange surface, by means of flow control devices of the fluid logic type thereby avoiding use of mechanical valves and facilitating operation at high temperatures. Preferably two common elements with the associated flow control devices are provided and operated in opposed phase relationship to one another.
Abstract translation: 流体流动控制装置，特别是用于热交换器或反应器，其中第一和第二流体通过流体逻辑类型的流量控制装置交替地引导到诸如热交换表面的共同元件，从而避免使用机械阀 并有助于高温运转。 优选地，具有相关联的流量控制装置的两个共同的元件被提供并以彼此相对的相位关系操作。
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公开(公告)号：US3630104A
公开(公告)日：1971-12-28
申请号：US3630104D
申请日：1970-01-27
Applicant: NAT RES DEV
Inventor： MILNER RICHARD MORTON
CPC classification number: G01B3/1071 , G01B2003/1079 , G01L5/04
Abstract: A tension control device for use with a measuring tape, which device comprises a housing containing spring means connected between a fixed part of the housing and tape clamping means carried by the housing but movable relative thereto, the spring means being adapted to exert a substantially constant tension when extended by relative movement of the tape clamping means, the tape clamping means being adapted for releasable securement to a tape at any point along its length, and the housing being formed to provide a handle.
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