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1. 发明申请

WO1993002887A1 BATTERY POWERED ELECTRIC VEHICLE AND ELECTRICAL SUPPLY SYSTEM 审中-公开
标题翻译：电动供电电动车和电力系统
公开(公告)号：WO1993002887A1
公开(公告)日：1993-02-18
申请号：PCT/GB1992001435
申请日：1992-08-03
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , GREEN, Ross, Martin , KELLAWAY, Michael, John
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B60L11/18
CPC分类号： B60L11/1816 , B60L11/123 , B60L11/126 , B60L11/14 , B60L11/1803 , B60L11/1812 , B60L11/1814 , B60L11/182 , B60L11/1838 , B60L11/184 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1864 , B60L11/1872 , B60L15/007 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2220/18 , B60L2220/54 , B60L2240/527 , B60L2240/549 , Y02E60/721 , Y02T10/6217 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/122 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/169 , Y04S10/126 , Y04S30/14
摘要： A charging system for a battery powered electric vehicle has means (2, 3, 4, 6, 13, 7) for passing electric power to or from its battery in either direction, to or from a utility/mains (100), whereby load-levelling on the mains can be effected. Control of the procedure can be effected by the utility through a suitable communications link. A traction drive system for an electrically driven vehicle having this type of charging system includes an AC traction motor (5) and a pulse width modulated converter (2) controllable to convert a DC electrical signal from a battery (1) into an AC drive signal for the motor (5). A switch means (4) is connected to a port of the converter, for switching the second port between the traction motor and an AC input port, so that the mains supply can be used to charge the battery (1).
摘要翻译：一种用于电池供电的电动车辆的充电系统具有用于将电力从任何方向传送到电池或从其电池到电力/电源（100）的电力供应器（100）的装置（2,3,4,6,13,7），由此负载可以实现电源上的平移。该程序的控制可以通过适用的通信链路通过实用程序来实现。具有这种类型的充电系统的电动车辆的牵引驱动系统包括AC牵引电动机（5）和可控制的用于将来自电池（1）的DC电信号转换成AC驱动信号的脉宽调制转换器（2）用于电动机（5）。开关装置（4）连接到转换器的端口，用于在牵引电动机和AC输入端口之间切换第二端口，使得主电源可用于为电池（1）充电。

2. 发明申请

WO1992001622A1 DETECTING FILAMENTARY BODIES 审中-公开
标题翻译：检测FILAMENTARY身体
公开(公告)号：WO1992001622A1
公开(公告)日：1992-02-06
申请号：PCT/GB1991001258
申请日：1991-07-25
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , NEWCOMBE, Guy, Charles, Fernley , TAYLOR, Peter, John , TEAPE, John, William , TRENEMAN, William, Richard , PALMER, Mathew, Richard
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B65H63/032
CPC分类号： B06B1/067 , B06B1/0662 , B65H63/0325 , B65H2701/31
摘要： The presence of a filamentary body (3), supported so that it extends longitudinally across a predetermined position, is detected by a method comprising: transmitting ultrasonic acoustic waves towards the said predetermined position, transversely with respect to the longitudinal axis of the said filamentary body, and monitoring such waves diverted back, by the filamentary body, from the said predetermined position.
摘要翻译：通过一种方法来检测被支撑以使其纵向延伸穿过预定位置的丝状体（3）的存在，该方法包括：相对于所述丝状体的纵向轴线横向于所述预定位置传输超声波并且通过丝状体从所述预定位置监视这些波转回。

3. 发明申请

WO1994004378A1 APPARATUS AND METHOD FOR CHECKING AN ENVELOPE FOR CONTENTS 审中-公开
标题翻译：用于检查内容的装置和方法
公开(公告)号：WO1994004378A1
公开(公告)日：1994-03-03
申请号：PCT/GB1993001765
申请日：1993-08-19
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , LARGE, Timothy, Andrew , ANDERSON, David, Russell
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B43M07/02
CPC分类号： B43M7/02 , B07C1/16 , Y10S209/90
摘要： A method and apparatus for checking an envelope for contents is provided to determine whether or not an envelope has been completely emptied. The tchickness of the envelope (3) is measured at a plurality of points along the envelope. From the measured thickness, the thickness, or an integer multiple of the thickness, of the material of the envelope is determined. The thickness of the envelope measured at the plurality of points is compared with the determined material thickness, or integer multiple of the thickness, of the envelope. On the basis of that comparison, a determination is made as to whether or not the envelope has contents therein. The apparatus and method do not rely on measuring the opacity of the envelope.
摘要翻译：提供用于检查内容的信封的方法和装置，以确定信封是否已被完全清空。在信封的多个点处测量信封（3）的Tchickness。从测量的厚度，厚度或厚度的整数倍确定包络材料。将在多个点处测量的包络的厚度与所确定的材料厚度或厚度的整数倍进行比较。在该比较的基础上，确定信封是否具有内容。该装置和方法不依赖于测量信封的不透明度。

4. 发明申请

WO1993017872A1 ELECTRONIC MARKING INSTRUMENT 审中-公开
标题翻译：电子标记仪器
公开(公告)号：WO1993017872A1
公开(公告)日：1993-09-16
申请号：PCT/GB1993000440
申请日：1993-03-03
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , HASTINGS, Nicholas, James , TAYLOR, Peter, John , GUTSELL, Graham, Scott
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B41J03/36
CPC分类号： B41J3/36 , G01P13/00
摘要： A hand-held marking device comprises an electrically actuated writing head (20) for making marks on a writing surface and a sensor (40) for detecting when the writing head is moving in any direction in a plane parallel to the surface. The device includes means (57) for causing the head to be actuated when the sensor detects relative movement of the writing head and the surface. The writing head can be arranged to be able to make a plurality of different types or sizes of marks on a writing surface, in which case means (53-55) are provided for selecting which of the different mark types or sizes is to be made.
摘要翻译：手持打标装置包括用于在书写表面上形成标记的电动书写头（20）和用于检测书写头何时平行于表面的平面中的任何方向移动的传感器（40）。该装置包括当传感器检测到书写头和表面的相对运动时使头部被致动的装置（57）。书写头可以被布置成能够在书写表面上形成多种不同类型或大小的标记，在这种情况下提供用于选择要制作不同的标记类型或尺寸的装置（53-55）。

5. 发明申请

WO1993017871A1 MOVEMENT SENSOR USING MECHANICAL VIBRATIONS 审中-公开
标题翻译：运动传感器使用机械振动
公开(公告)号：WO1993017871A1
公开(公告)日：1993-09-16
申请号：PCT/GB1993000439
申请日：1993-03-03
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , GUTSELL, Graham, Scott , TAYLOR, Peter, John
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B41J03/36
CPC分类号： G01P13/00 , B41J3/36
摘要： A movement sensor (40) for a process device has a sensor tip (42); means (41) for transmitting the vibrations from the sensor tip to a transducer means (43), the transducer means electrically detecting the resulting vibrations as movement occurs and producing an output signal. Means (70) can be provided for filtering the output signal below and above respective predetermined frequencies and producing a movement detection signal when the output signal lies between the predetermined frequencies.
摘要翻译：用于处理装置的运动传感器（40）具有传感器顶端（42）; 用于将振动从传感器尖端传递到换能器装置（43）的装置（41），所述换能器在运动发生时电气地检测所产生的振动并产生输出信号。可以提供装置（70），用于对相应的预定频率以下的输出信号进行滤波，并且当输出信号位于预定频率之间时产生移动检测信号。

6. 发明申请

WO1990005414A2 DECODING OF RANDOM SEQUENCES 审中-公开
标题翻译：解码随机序列
公开(公告)号：WO1990005414A2
公开(公告)日：1990-05-17
申请号：PCT/GB1989001327
申请日：1989-11-07
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , FRY, Richard, Layton
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： H03M07/26
CPC分类号： H03M1/282 , G01D5/2495 , H03M7/26
摘要： Two fragments from a single maximal length sequence of length 2(x/2)-1 are interleaved to produce a new sequence of bits. The lengths of the fragments are such that they have no common factors. Each x-tuple of successive bits of the new sequence of bits uniquely defines the absolute position of that x-tuple in the sequence of bits, which position may be obtained from the relative position in the fragments of two y-tuples making up the x-tuple.

7. 发明申请

WO1992001521A1 ULTRASONIC ELECTRO-ACOUSTIC TRANSDUCERS 审中-公开
标题翻译：超声电声传感器
公开(公告)号：WO1992001521A1
公开(公告)日：1992-02-06
申请号：PCT/GB1991001257
申请日：1991-07-25
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , NEWCOMBE, Guy, Charles, Fernley , TAYLOR, Peter, John , TEAPE, John, William , TRENEMAN, William, Richard , PALMER, Mathew, Richard
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B06B01/06
CPC分类号： B06B1/067 , B06B1/0662 , B65H63/0325 , B65H2701/31
摘要： An ultrasonic electro-acoustic transducer (50) comprises a ceramic piezo-electric element (53) having a working face, bearing a first electrode structure (70), and a second face spaced from the said working face and bearing a second electrode structure (71). The transducer (50) is suitable for use in a short-range detection system having a transmission mode in which electrical driving signals are applied between the said first and second electrode structures (70, 71) to cause the element to vibrate so that ultrasonic acoustic waves are propagated, into a gaseous medium coupled to the said working face, towards a target position at a predetermined distance from the said working face, and having a reception mode in which such acoustic waves scattered back from an object at the said target position can cause the said element to vibrate so as to produce electrical signals indicative of the presence of such an object. The said working face is covered by a thin layer (54) of a silicone rubber, for enhancing transfer of acoustic energy between the said working face and the said gaseous medium, and other surface areas of the said element (53) are closely coupled to a solid damping body (52) of synthetic resin for dissipating energy in the said element between termination of the said transmission mode and commencement of the said reception mode.
摘要翻译：一种超声波电声换能器（50）包括具有工作面的陶瓷压电元件（53），其具有第一电极结构（70）和与所述工作面间隔开的第二面，并具有第二电极结构 71）。传感器（50）适用于具有传输模式的短距离检测系统，其中电驱动信号施加在所述第一和第二电极结构（70,71）之间，以使元件振动，从而超音波波被传播到耦合到所述工作面的气体介质中，朝向距离所述工作面预定距离的目标位置，并且具有这样的接收模式，其中从所述目标位置处的物体散射回的这种声波可以导致所述元件振动以产生指示这种物体的存在的电信号。所述工作面由硅橡胶的薄层（54）覆盖，用于增强所述工作面和所述气体介质之间的声能传递，并且所述元件（53）的其它表面区域紧密耦合到用于在所述传输模式的终止和所述接收模式的开始之间耗散所述元件中的能量的合成树脂的固体阻尼体（52）。

8. 发明申请

WO1992021046A1 LIGHT SCATTERING DEVICE 审中-公开
标题翻译：光散射装置
公开(公告)号：WO1992021046A1
公开(公告)日：1992-11-26
申请号：PCT/GB1992000844
申请日：1992-05-11
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , LARGE, Timothy, Andrew
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： G02B05/30
CPC分类号： G02B5/0242 , G02B5/0252 , G02B5/0257 , G02B5/0278 , G02B5/1833 , G02B5/3016 , G02B5/3083 , G02B27/283 , G02F1/133371 , G02F1/292
摘要： A polarisation-selective or polarisation-productive optical scattering device is disclosed, which comprises an optically anisotropic material which is substantially transparent within at least a predetermined wavelength region, said material being disposed in a spatial pattern that comprises spaced zones, wherein at least one optical axis of said optically anisotropic material is at least locally substantially aligned with respect to said zones.
摘要翻译：公开了一种偏振选择性或极化生产的光散射装置，其包括在至少预定波长区域内基本上透明的光学各向异性材料，所述材料以包括间隔区域的空间图案设置，其中至少一个光学所述光学各向异性材料的轴线至少局部地基本对准所述区域。

9. 发明申请

WO1994023334A1 SWITCHABLE LENS 审中-公开
标题翻译：可切换镜头
公开(公告)号：WO1994023334A1
公开(公告)日：1994-10-13
申请号：PCT/GB1994000742
申请日：1994-04-07
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , LARGE, Timothy, Andrew
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： G02F01/29
CPC分类号： G02F1/29 , A61F2/1613 , A61F2/1627 , A61F2/1654 , G02C7/081 , G02C7/083 , G02C7/101 , G02C7/12 , G02C2202/20
摘要： A lens assembly (1) comprises a lens (2; 10, 11; 20) the focal length of which may be changed by application of an electric or magnetic field. A switching means (4, 15) provides a drive impulse to change the focal length of the lens (2; 10, 11; 20). An integral power source (4, 15) provides power for the switching means. A lens which can be switched between near and distance vision by the user is thereby provided.
摘要翻译：透镜组件（1）包括其焦距可以通过施加电场或磁场而改变的透镜（2; 10,11; 20）。切换装置（4,15）提供驱动脉冲以改变透镜（2; 10,11; 20）的焦距。整体电源（4,15）为开关装置提供电力。由此可以提供可以由使用者在近视和远视之间进行切换的透镜。

10. 发明申请

WO1994022592A1 FLUID DROPLET APPARATUS 审中-公开
标题翻译：流体滴管装置
公开(公告)号：WO1994022592A1
公开(公告)日：1994-10-13
申请号：PCT/GB1994000688
申请日：1994-03-31
申请人： THE TECHNOLOGY PARTNERSHIP LIMITED , NEWCOMBE, Guy, Charles, Fernley , HUMBERSTONE, Victor, Carey , GARDNER, Keith , TAYLOR, Peter, John
发明人： THE TECHNOLOGY PARTNERSHIP LIMITED
IPC分类号： B05B17/06
CPC分类号： B05B17/0646 , B05B7/0408 , B05B17/0684
摘要： A device for generating droplets of fluid has a fluid supply or reservoir (9, 10) and an electromechanical transducer (2). Electrodes (3, 4) are arranged so as to cause expansion or contraction of the transducer in a dimension perpendicular to the applied electric field. An element (5) is coupled for movement with the expansion/contraction of the transducer in the direction of the said dimension and positioned for contact with fluid from the supply means in order to dispense droplets.
摘要翻译：用于产生液滴的装置具有流体供应源或储存器（9,10）和机电换能器（2）。电极（3,4）被布置成使得换能器在垂直于所施加的电场的尺寸下膨胀或收缩。一个元件（5）被连接以随着换能器在所述尺寸的方向上的膨胀/收缩而运动，并且定位成与来自供给装置的流体接触以便分配液滴。

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