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公开(公告)号：WO2020044028A1
公开(公告)日：2020-03-05
申请号：PCT/GB2019/052385
申请日：2019-08-27
发明人： HARRISON, Caroline Joanne , HATTON, Paul Vincent , HUTCHINSON, Rebecca Louise , MILLER, Cheryl Ann
摘要： A solid suspension for use in bone regeneration and/or the repair of bone defects, comprising a source of at least one group II metal cation and a source of zinc cations, wherein the source of zinc cations comprises zinc oxide and wherein where there is only one group II metal cation this is strontium. A bone graft comprising a solid suspension, a method of preparation of a solid suspension and a use of a solid suspension in bone regeneration and/or in the repair of bone defects.
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公开(公告)号：WO2018206964A1
公开(公告)日：2018-11-15
申请号：PCT/GB2018/051264
申请日：2018-05-10
发明人： ALIX, James J.P , HEALEY, Jamie
CPC分类号： A61B5/0537 , A61B5/107 , A61B5/681 , A61B5/6838
摘要： An electrical impedance spectroscopy (EIS) system for the detection of tissue abnormalities of muscle, for example, because of neuromuscular disorders such as amyotrophic lateral sclerosis (ALS). In particular, a EIS probe is disclosed having a three dimensional array of electrodes separated from one another in the x, y and z coordinates by quantitative separation distances.
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公开(公告)号：WO2018193269A1
公开(公告)日：2018-10-25
申请号：PCT/GB2018/051047
申请日：2018-04-20
摘要： A method for removing a hollow support element (17) from within a moulded part (15) to form a cavity (25) within the moulded part, the hollow support element being disposed within the moulded part and composed of material having a softening temperature, the method comprising: heating a liquid (20) to a temperature at least equal to the softening temperature of the material; injecting the heated liquid into an opening (24) in the moulded part to deform the material; and removing deformed material and liquid from the cavity.
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公开(公告)号：WO2016027056A2
公开(公告)日：2016-02-25
申请号：PCT/GB2015/052118
申请日：2015-07-22
发明人： MILLS, Robin , DWYER-JOYCE, Robert , HUNTER, Andrew , CHEN, Wenqu
IPC分类号： G01H5/00
CPC分类号： G01S7/539 , G01H5/00 , G01L1/255 , G01N29/07 , G01N2291/011 , G01N2291/02827 , G01S7/54 , G01S11/06 , G01S11/14 , G01S15/10 , G01S15/87 , G01S15/88
摘要： An analysis device comprises an output to output data relating to at least one of a contact stress in or a contact load applied to the first element; and process the ultrasound data to determine ultrasound time-of-flight data, and derive the output data, wherein a propagation direction of the ultrasound has a greatest component perpendicular to the contact surface, and wherein the processing to determine ultrasound time-of-flight data includes determining a time-of-flight of the ultrasound independent of a phase shift dependent on a contact condition at the contact surface. In another analysis device, deriving output data includes determining at least one of the contact stress or the contact load, the determining based at least in part on an estimated change in a speed of the ultrasound due to the acoustoelastic effect.
摘要翻译： 分析装置包括用于输出与施加到第一元件的接触应力或接触载荷中的至少一个有关的数据的输出; 并且处理超声数据以确定超声飞行时间数据并且导出输出数据，其中超声的传播方向具有垂直于接触表面的最大分量，并且其中确定超声波传播时间的处理 数据包括独立于取决于接触表面处的接触状况的相移来确定超声波的飞行时间。 在另一分析装置中，导出输出数据包括确定接触应力或接触载荷中的至少一个，所述确定至少部分地基于由于声弹性效应引起的超声速度的估计变化。
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公开(公告)号：WO2014102538A1
公开(公告)日：2014-07-03
申请号：PCT/GB2013/053386
申请日：2013-12-20
CPC分类号： A61L24/12 , A61K6/0835 , Y10T428/2982 , C08L33/02
摘要： A novel, glass-ionomer cement (GIC), which is preferably bioactive, and which is both trivalent metal cation-free and magnesium-free, comprising: (i) a glass composition which is both trivalent metal cation-free and magnesium-free (and is preferably bioactive), and (ii) a polyacid.
摘要翻译： 一种新型的玻璃离子交联胶（GIC），其优选是生物活性的，并且是三价金属阳离子和无镁的，其包含：（i）玻璃组合物，其为三价金属阳离子和无镁的 （优选为生物活性），和（ii）多酸。
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公开(公告)号：WO2014064463A1
公开(公告)日：2014-05-01
申请号：PCT/GB2013/052798
申请日：2013-10-25
IPC分类号： G01S13/75
CPC分类号： G01S13/756 , G01S13/758
摘要： There is presented an identification tag, or transponder, for modulating and returning an incident RF signal, and also a detection unit for use in conjunction with such a tag, and also a method of detecting such a tag. The identification tag comprises: a substantially planar reflector for reflecting the incident RF signal, a substantially planar array of active RF elements arranged at the reflector,each active RF element comprising a switching element, a first conductive element, and a second conductive element, the switching element electrically interconnecting the first and second conductive antenna elements, a signal generator for applying a modulating bias signal to at least one active RF element,the modulating bias signal being selectable according to a predetermined modulation scheme, the modulating bias signal thereby being configured to apply a predetermined modulation to the returned RF signal.
摘要翻译： 呈现用于调制和返回入射RF信号的识别标签或转发器，以及与这种标签一起使用的检测单元，以及检测这种标签的方法。 识别标签包括：用于反射入射RF信号的基本上平面的反射器，布置在反射器处的有源RF元件的基本上平面的阵列，每个有源RF元件包括开关元件，第一导电元件和第二导电元件， 电连接所述第一和第二导电天线元件的开关元件，用于将调制偏置信号施加到至少一个有源RF元件的信号发生器，所述调制偏置信号可根据预定调制方案选择，所述调制偏置信号因此被配置为 对所返回的RF信号应用预定的调制。
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公开(公告)号：WO2013164615A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051126
申请日：2013-05-01
CPC分类号： A61K9/0051 , A61K35/30 , A61L27/26 , A61L27/3834 , A61L27/58 , C12N5/0621 , C12N2533/40
摘要： The invention provides a method for producing an electrospun scaffold, comprising electrospinning a polymer or co-polymer onto a template comprising a conductive collector having a three dimensional pattern thereon, wherein said electrospun polymer or co- polymer preferentially deposits onto said three dimensional pattern.
摘要翻译： 本发明提供了一种生产电纺丝支架的方法，包括将聚合物或共聚物静电纺丝到包含其上具有三维图案的导电收集器的模板上，其中所述电纺聚合物或共聚物优先沉积到所述三维图案上。
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公开(公告)号：WO2013164587A1
公开(公告)日：2013-11-07
申请号：PCT/GB2013/051089
申请日：2013-04-29
发明人： ZIMMERMAN, William , REES, Julia
CPC分类号： G01N11/04 , G01N2011/0026
摘要： Apparatus responsive to constitutive parameters of the rheological properties of complex fluids comprising: a flow path for the fluid that comprises a shear feature that results in multiple shear patterns between adjacent elements of the flow stream of the fluid as it transitions the shear feature; means to sense flow parameters of the flow stream along the flow path, wherein said flow parameters are selected to be sensitive to changes in rheological parameters of complex fluids; wherein said flow stream is pulsed, whereby time-dependent transient effects as a result of the complex rheological properties of the fluid affect the flow parameters sensed over and after the period of the pulse and are detected by the apparatus. The apparatus also determines constitutive parameters of the rheological properties of complex fluids by including computational means to calculate on the basis of said sensed flow parameters by inverse interpolation according to appropriate models of said rheological properties.
摘要翻译： 响应于复杂流体的流变特性的本构参数的装置包括：用于流体的流动路径，其包括剪切特征，当剪切特征转变时，其导致流体流动流的相邻元件之间的多个剪切模式; 用于感测沿着流动路径的流动流的流动参数的装置，其中所述流动参数被选择为对复杂流体的流变参数的变化敏感; 其中所述流动流是脉冲的，由此由于流体的复杂流变特性导致的时间依赖性瞬时效应影响在脉冲周期之后和之后感测的流量参数，并且由装置检测。 该装置还通过包括计算装置来确定复杂流体的流变特性的本构参数，以根据所述感测的流动参数通过根据所述流变特性的适当模型的逆插值来计算。
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公开(公告)号：WO2012104626A1
公开(公告)日：2012-08-09
申请号：PCT/GB2012/050205
申请日：2012-01-31
CPC分类号： G09B21/003 , A61B5/11 , A61B5/7455 , A61H3/061 , A61H2003/063 , G01S15/08 , G01S15/88 , G06F1/163 , G06F3/011 , G06F3/012 , G06F3/015 , G06F3/016
摘要： An active sensory augmentation device for wear by a user, comprises a sensory array to detect objects in an environment surrounding the user when the device is being worn, a tactile display to physically engage the user's body and to provide salient information about said environment. Computing means are between the sensory array and tactile display that includes an algorithm controlling one or both of the sensory array and tactile display whereby the presentation of an object is adapted to circumstances beyond the physical presence of the object. The circumstances comprise rate of change of position of the object with respect to the user, the physical attributes of the object, the time since first detection of the object by the sensory array; and/or the current situation or objectives of the user.
摘要翻译： 用于用户佩戴的主动感觉增强装置包括感测阵列，用于当穿戴设备时在用户周围的环境中检测对象，触觉显示以物理地接合用户的身体并提供关于所述环境的显着信息。 计算装置在感觉阵列和触觉显示之间，其包括控制感觉阵列和触觉显示中的一个或两个的算法，由此对象的呈现适应于超出物体的物理存在的情况。 情况包括对象相对于用户的位置的变化率，对象的物理属性，由感觉阵列首次检测对象以来的时间; 和/或用户的当前情况或目标。
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公开(公告)号：WO2011098790A1
公开(公告)日：2011-08-18
申请号：PCT/GB2011/050213
申请日：2011-02-08
申请人： THE UNIVERSITY OF SHEFFIELD , WEAVER, John , UL HAQ, Ehtsham , ROBERTS, Clive , LEGGETT, Graham , HOBBS, Jamie
发明人： WEAVER, John , UL HAQ, Ehtsham , ROBERTS, Clive , LEGGETT, Graham , HOBBS, Jamie
CPC分类号： G03F7/70291 , G03F7/70325
摘要： Photolithography apparatus comprising:a plurality of probe members, each probe member comprising a tip portion having an aperture therethrough;a spatial light modulator,SLM; and a light source,wherein the SLM is arranged to selectively scatter a beam of light generated by the source thereby to selectively pass light through the aperture of each tip portion whereby the surface of the substrate is exposed to light from the light source.
摘要翻译： 光刻设备，包括：多个探针构件，每个探针构件包括具有穿过其中的孔的尖端部分;空间光调制器SLM; 以及光源，其中所述SLM被布置为选择性地散射由所述源产生的光束，从而选择性地将光穿过每个尖端部分的所述孔，由此所述衬底的表面暴露于来自所述光源的光。
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