公开(公告)号：WO2012046082A3

公开(公告)日：2012-04-12

申请号：PCT/GB2011/051938

申请日：2011-10-10

Applicant: University of Leeds ,  The University Court of The University of St. Andrews ,  SIBBETT, Wilson ,  BROWN, Christian Thomas Alcuin ,  JHA, Animesh ,  MILNE, Steven John ,  ROBINSON, Colin ,  DUGGAL, Mandeep Singh ,  TOUMBA, Kyriacos Jack

Inventor： SIBBETT, Wilson ,  BROWN, Christian Thomas Alcuin ,  JHA, Animesh ,  MILNE, Steven John ,  ROBINSON, Colin ,  DUGGAL, Mandeep Singh ,  TOUMBA, Kyriacos Jack

IPC: A61K6/033 ,  A61K6/04

Abstract: The present invention relates to a photosensitive composition comprising synthetic nanocrystalline hydroxyapatite or a synthetic precursor thereof doped with a rare earth ion, the use of the composition in restorative or cosmetic dentistry, a process for preparing the composition and a method of generating an image of an exposed dentinal surface of a tooth.

公开(公告)号：WO2011036469A1

公开(公告)日：2011-03-31

申请号：PCT/GB2010/051465

申请日：2010-09-03

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  MASARYK UNIVERSITY ,  CORNELL UNIVERSITY ,  LEONHARDT, Ulf ,  TYC, Tomas ,  GABRIELLI, Lucas, Heitzmann ,  LIPSON, Michal

Inventor： LEONHARDT, Ulf ,  TYC, Tomas ,  GABRIELLI, Lucas, Heitzmann ,  LIPSON, Michal

IPC: G02B17/08 ,  G02B3/00

CPC classification number: G02B17/086 ,  G02B1/002 ,  G02B3/0087 ,  G02B27/58

Abstract: The resolution of conventional imaging devices is restricted by the diffraction limit. 'Perfect' imaging devices which can achieve a resolution beyond the diffraction limit have been considered impossible to implement. However, the present disclosure provides an imaging device which can achieve improved resolution beyond the diffraction limit and which can be implemented in practice. Said imaging device comprises: a. a lens having a refractive index that varies according to a predetermined refractive index profile; b. a source; c. an outlet for decoupling waves from the device; and d.a reflector provided around the lens, the source and the outlet, wherein the reflector and the refractive index profile of the lens are together arranged to direct waves transmitted in any of a plurality of directions from the source to the outlet.

Abstract translation: 常规成像装置的分辨率受到衍射极限的限制。 可以实现超出衍射极限的分辨率的“完美”成像装置被认为是不可能实现的。 然而，本公开提供了一种成像装置，其可以实现超过衍射极限的改进的分辨率，并且可以在实践中实现。 所述成像装置包括：a。 具有根据预定折射率分布变化的折射率的透镜; 湾 来源; C。 用于将波从设备中去耦的出口; 和d.a设置在透镜周围的反射器，源和出口，其中反射器和透镜的折射率分布在一起被布置成将从在源的多个方向中的任一个中传输的波引导到出口。

公开(公告)号：WO2007088336A1

公开(公告)日：2007-08-09

申请号：PCT/GB2007/000295

申请日：2007-01-26

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  DUNN, Malcolm, H. ,  RAE, Cameron, F. ,  EDWARDS, Tom, J. ,  STOTHARD, David, J.M. ,  WALSH, David

Inventor： DUNN, Malcolm, H. ,  RAE, Cameron, F. ,  EDWARDS, Tom, J. ,  STOTHARD, David, J.M. ,  WALSH, David

IPC: G02F1/35

CPC classification number: G02F1/39 ,  G02F1/3501 ,  G02F2203/13

Abstract: A coating (10) between a nonlinear crystal (5) and a silicon prism coupler (9), prevents transmission of radiation scattered within the crystal (5) by filtering out frequencies outside the silicon bandgap to avoid free carrier absorption, but transmits THz frequencies that correspond to the bandgap.

Abstract translation: 在非线性晶体（5）和硅棱镜耦合器（9）之间的涂层（10）通过滤除硅带隙外的频率来防止透射在晶体（5）内的辐射，以避免自由载流子吸收，而是传输THz频率 对应于带隙。

公开(公告)号：WO2005093130A1

公开(公告)日：2005-10-06

申请号：PCT/GB2005/001169

申请日：2005-03-24

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  IRVINE, John, Thomas, Sirr ,  KRUTH, Angela ,  SAVANIU, Cristian, Daniel ,  TAO, Shanwen

Inventor： IRVINE, John, Thomas, Sirr ,  KRUTH, Angela ,  SAVANIU, Cristian, Daniel ,  TAO, Shanwen

IPC: C25B1/06

CPC classification number: C25B9/10 ,  C25B1/04 ,  C25B13/04 ,  Y02E60/366 ,  Y02P20/132

Abstract: The present invention relates to a method of producing hydrogen comprising: contacting steam (20) with a proton conducting membrane (7) supported on a porous redox stable substrate (8), through said substrate (8). The membrane (7) is non-permeable to molecular gas and to oxide ions. A DC voltage is applied across an anode (15) coupled to the substrate side of the membrane and a cathode (9, 11) coupled to its other side so as to dissociate at least part of the steam (20), into protonic hydrogen and oxygen at said anode (15). The protonic hydrogen passes through the membrane and forms molecular hydrogen (23) at the cathode (9, 11).

Abstract translation: 本发明涉及一种生产氢的方法，包括：使蒸汽（20）与负载在多孔氧化还原稳定基底（8）上的质子传导膜（7）接触，通过所述基底（8）。 膜（7）对分子气体和氧化物离子是不可渗透的。 DC电压施加在耦合到膜的衬底侧的阳极（15）和耦合到其另一侧的阴极（9,11），以将至少部分蒸汽（20）解离成质子氢和 所述阳极（15）处的氧。 质子氢通过膜并在阴极（9,11）处形成分子氢（23）。

公开(公告)号：WO2020053448A1

公开(公告)日：2020-03-19

申请号：PCT/EP2019/074746

申请日：2019-09-16

Applicant: CUP SCIENCES, INC. ,  THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： CRUZ, Aluizio ,  FRATALOCCHI, Andrea ,  MAZZONE, Valerio ,  DI FALCO, Andrea

IPC: H04L9/08

Abstract: In an aspect, the present invention provides an optical encryption terminal for generating and distributing a cryptographic key signal in a cryptography key distribution system having at least two optical encryption terminals. The optical encryption terminal comprises an electronic processing unit and the optical encryption terminal is configured to selectively receive optical input signals generated by a source of electromagnetic radiation and optical input signals generated by a further optical encryption terminal, and to selectively output first optical output signals to a detection element and second optical output signals to the further optical encryption terminal, wherein the first optical output signals are based on the optical input signals generated by the further optical encryption terminal and transformed in accordance with an optical encryption pattern provided at the optical encryption terminal. Furthermore, the optical encryption terminal is configured to determine, using the electronic processing unit, a cryptographic key signal on the basis of at least one radiometric and/or photometric quantity associated with the optical output signals detected by the detection element.

公开(公告)号：WO2008125823A1

公开(公告)日：2008-10-23

申请号：PCT/GB2008/001280

申请日：2008-04-11

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  TAYSIDE HEALTH BOARD ,  THE UNIVERSITY COURT OF THE UNIVERSITY OF GLASGOW ,  SAMUEL, Ifor, Daniel, William ,  FERGUSON, James ,  MARSH, Paul, Nigel ,  PADGETT, Miles ,  O'DWYER, Martin

Inventor： SAMUEL, Ifor, Daniel, William ,  FERGUSON, James ,  MARSH, Paul, Nigel ,  PADGETT, Miles ,  O'DWYER, Martin

IPC: A61B5/00

CPC classification number: A61B5/0075 ,  A61B5/0071 ,  A61B5/443 ,  A61B5/444 ,  A61B5/4848 ,  G01N21/6408 ,  G01N21/6428 ,  G01N21/6486

Abstract: Apparatus for analysing a biological substance comprises a probe (1) for directing light emitted by a light source onto an area of the substance to cause fluorescence at that area. The fluorescent light is received by receiving means in the probe and is conveyed to spectral analysis means (4; 1-8; 2-8) for use in analysing the spectrum of the received fluorescent light and temporal analysis means (8, 10; 118) for analysing temporal characteristics of the received fluorescent light. The use of common receiving means ensures that the temporal and spectral analyses are conducted on the same area, and both types of analysis can, in combination, provide more information on the area being analysed than each individual type of analysis. Apparatus for analysing a biological substance by causing a substance to fluoresce and measuring characteristics of the resultant fluorescent light may have spectral analysis means and temporal analysis means, wherein the spectral analysis means is connected to the temporal analysis means so as to select the wavelength of the received light to be analysed by the temporal analysis means.

Abstract translation: 用于分析生物物质的装置包括用于将由光源发射的光引导到物质的区域上以在该区域引起荧光的探针（1）。 荧光由探头中的接收装置接收并被传送到频谱分析装置（4; 1-8; 2-8），用于分析所接收的荧光的光谱和时间分析装置（8,10; 118 ），用于分析所接收的荧光的时间特性。 使用通用接收装置确保时间和频谱分析在相同的区域进行，并且两种类型的分析可以组合地提供关于正在分析的区域的更多信息，而不是每种单独的分析类型。 用于通过使物质发荧光并测量所得荧光的特性来分析生物物质的装置可以具有光谱分析装置和时间分析装置，其中光谱分析装置连接到时间分析装置，以便选择 接收光通过时间分析手段进行分析。

公开(公告)号：WO2007085859A1

公开(公告)日：2007-08-02

申请号：PCT/GB2007/000292

申请日：2007-01-26

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  DUNN, Malcolm, H. ,  RAE, Cameron, F. ,  EDWARDS, Tom, J. ,  STOTHARD, David, J., M. ,  WALSH, David

Inventor： DUNN, Malcolm, H. ,  RAE, Cameron, F. ,  EDWARDS, Tom, J. ,  STOTHARD, David, J., M. ,  WALSH, David

IPC: G02F1/39 ,  H01S3/082 ,  H01S3/108

CPC classification number: G02F1/39 ,  G02F2203/13 ,  H01S3/08086 ,  H01S3/082 ,  H01S3/09415 ,  H01S3/1083

Abstract: A parametric device having a non-linear material (4) for generating an idler wave and a signal wave (16) in response to a pump wave (14), the pump, idler and signal waves being non-collinear, the device having a cavity (10, 11) resonant at the pump wavelength and means for varying the angle between the propagation directions of the pump and idler waves.

Abstract translation: 一种具有用于产生惰轮的非线性材料（4）和响应于泵浦波（14）的信号波（16）的参数装置，所述泵，惰轮和信号波是非共线的，所述装置具有 在泵浦波长处共振的腔（10,11）和用于改变泵的传播方向与惰轮之间的角度的装置。

公开(公告)号：WO2004101707A1

公开(公告)日：2004-11-25

申请号：PCT/GB2004/002127

申请日：2004-05-17

Applicant: ISIS INNOVATION LIMITED ,  THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  BURN, Paul, Leslie ,  SAMUEL, Ifor, David, William ,  LO, Shih-Chun

Inventor： BURN, Paul, Leslie ,  SAMUEL, Ifor, David, William ,  LO, Shih-Chun

IPC: C09K11/06

CPC classification number: H05B33/14 ,  C07F15/0033 ,  C09K11/06 ,  H01L51/0037 ,  H01L51/0062 ,  H01L51/0085 ,  H01L51/5016 ,  Y10S428/917

Abstract: The invention provides a cyclometallated complex comprising the structure of formula (I); wherein M is a d-block transition metal; B is a five- or six-membered aryl or heteroaryl ring which is optionally substituted and optionally fused to one or more other aryl or heteroaryl rings; A is a five- or six-membered heteroaryl ring comprising at least three nitrogen atoms; R l is a group other than hydrogen; n is zero or an integer equal to or greater than one; and A and B are optionally fused or linked by one or more covalent bonds. The invention also provides the use of such complexes in optoelectronic devices, and in particular in organic light emitting devices.

Abstract translation: 本发明提供了包含式（I）结构的环金属络合物; 其中M是d-块过渡金属; B是任选被取代并任选地与一个或多个其它芳基或杂芳基环稠合的五元或六元芳基或杂芳基环; A是包含至少三个氮原子的五元或六元杂芳基环; R1是氢以外的基团; n为零或等于或大于1的整数; 并且A和B任选地被一个或多个共价键稠合或连接。 本发明还提供了这种复合物在光电子器件中的用途，特别是在有机发光器件中。

公开(公告)号：WO1997030784A1

公开(公告)日：1997-08-28

申请号：PCT/GB1997000496

申请日：1997-02-24

Applicant: THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  GANI, David ,  AKHTAR, Mahmoud ,  KROLL, Friedrich, Erich, Karl ,  SMITH, Colin, Forbes, MacDonald

Inventor： THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS

IPC: B01J19/00

CPC classification number: C07K1/045 ,  B01J19/0046 ,  B01J2219/00299 ,  B01J2219/00461 ,  B01J2219/005 ,  B01J2219/00542 ,  B01J2219/00545 ,  B01J2219/00547 ,  B01J2219/00585 ,  B01J2219/0059 ,  B01J2219/00592 ,  B01J2219/00596 ,  C40B60/14 ,  C40B70/00

Abstract: A microreactor (20) for the synthesis of chemical compounds includes a container having a body section (21). Entry pores are provided to permit fluid to enter the container and a visual identification device is provided to enable visual identification of the microreactor (20).

Abstract translation: 用于合成化合物的微反应器（20）包括具有主体部分（21）的容器。 提供入口孔以允许流体进入容器，并且提供视觉识别装置以使得能够目视识别微反应器（20）。

公开(公告)号：WO2018015726A1

公开(公告)日：2018-01-25

申请号：PCT/GB2017/052096

申请日：2017-07-17

Applicant: OXFORD UNIVERSITY INNOVATION LIMITED ,  THE UNIVERSITY COURT OF THE UNIVERSITY OF ST. ANDREWS ,  THE UNIVERSITY COURT OF THE UNIVERSITY OF EDINBURGH

Inventor： O'BRIEN, Dominic Christopher ,  COLLINS, Stephen ,  SAMUEL, Ifor David William ,  MANOUSIADIS, Pavlos ,  TURNBULL, Graham Alexander ,  HAAS, Harald

IPC: H01L31/0232 ,  H04B10/116 ,  H04B10/67

Abstract: A receiver assembly (100) and data communications method are disclosed. In one arrangement, a receiver assembly (100) comprises a concentration stage (14). The concentration stage (14) receives radiation via an input surface (120) and outputs concentrated radiation via an output surface (122). The concentration stage comprises a wavelength converting member (6) that converts radiation to longer wavelength radiation. An optical element (102) is provided which is such that if a plane wave of radiation is incident on the optical element a spatial distribution of radiation derived from the plane wave on the input surface of the concentration stage varies as a function of a direction of incidence of the plane wave relative to the optical element. A plurality of detectors (42) are provided, each detecting radiation output from a different portion of the output surface of the concentration stage.

Abstract translation: 公开了一种接收机组件（100）和数据通信方法。 在一种布置中，接收器组件（100）包括浓缩阶段（14）。 浓缩台（14）经由输入表面（120）接收辐射并且经由输出表面（122）输出集中的辐射。 该浓缩阶段包括将辐射转换成较长波长辐射的波长转换构件（6）。 提供一种光学元件（102），其使得如果辐射的平面波入射在光学元件上，则从集中级的输入表面上的平面波得到的辐射的空间分布根据方向 平面波相对于光学元件的入射。 提供了多个检测器（42），每个检测器从浓度级的输出表面的不同部分输出检测辐射。