baber/WOPTO huggingface dataset:
Patent BR-PI0700173-A (BR)
Title: processo para fabricar uma composição de copolìmero em bloco de baixo teor de vinila, copulado, e, copolìmero em bloco de baixo teor de vinila, copulado
Inventor: DIJK CORNELIS MARTINUS VAN
IPC: C08F297/04
Filed: 2007-02-01
Abstract: PROCESSO PARA FABRICAR UMA COMPOSIçãO DE COPOLìMERO EM BLOCO DE BAIXO TEOR DE VINILA, COPULADO, E, COPOLìMERO EM BLOCO DE BAIXO TEOR DE VINILA, COPULADO. A invenção refere-se a um processo para fabricar uma composição de copolímero em bloco de baixo teor de vinila, copulado, tendo um teor de vinila menor do que 15%, compreendendo as etapas de: a) reagir um polímero terminado em lítio vivo tendo a fórmula P-Li, em que P é uma cadeia de copolímero tendo pelo menos um bloco de polímero A composto de um ou mais mono alquenil arenos tendo 8 a 18 átomos de carbono e pelo menos um bloco de polímero B composto de um ou mais dienos conjugados tendo 4 a 12 átomos de carbono, com um agente de copulação alquiltrialcoxissilano tendo a fórmula R-Si(OR<39>)~ 3~, onde R é selecionado dentre radicais de alquila ramificados tendo de 3 a 12 átomos de carbono, e R<39> é um grupo metila, e onde a relação molar de Si para Li está entre 0,3 e 1,0, assim formando uma composição de copolímero em bloco copulado; e b) recuperar a composição de copolímero em bloco copulado de baixo teor de vinila resultante. A invenção também refere-se a composições de copolímero em bloco, copulado, de baixo teor de vinila, resultantes que são livres de contaminantes contendo bromo.
Patent BR-PI0704242-A (BR)
Title: tampa de disjuntor com capacidade de vareta isolante
Inventor: BRADFORD LAWRENCE E
IPC: H01H13/04
Filed: 2007-11-26
Abstract: TAMPA DE DISJUNTOR COM CAPACIDADE DE VARETA ISOLANTE é descrita uma tampa de disjuntor que inclui uma parte de topo arqueada que tampa um isolamento, tendo um topo fechado e uma base aberta com uma fenda que estende-se entre eles. Uma seção média pode conectar a parte de topo em uma extremidade aberta adaptada para acessar o disjuntor. A parte de topo tem forma de sino com um domo superior e inferior, dois lados opostos e uma fenda entre os lados. Um mecanismo de fixação é anexado nos dois lados opostos com uma abertura disposta em cada um dos lados para a recepção de um elemento de fixação.
Patent BR-PI0800252-A (BR)
Title: arruela de batente de agulhas em retenção
Inventor: KURZEJA PATRICK L
IPC: F16B43/00
Filed: 2008-02-22
Abstract: ARRUELA DE BATENTE DE AGULHAS EM RETENçãO. Um munhão de um membro em forma de cruz de uma junta universal suporta um recipiente de suporte, arruela de batente e instalação de suporte de agulhas. A arruela de batente inclui uma primeira superfície que está voltada para o recipiente de suporte, bem como uma segunda superfície que está virada para uma face frontal do munhão. Um primeiro lábio estende-se externamente a partir da primeira superfície, para contactar o recipiente de suporte, e um segundo lábio estende-se externamente a partir da segunda superfície, para contactar a instalação de suporte das agulhas. O primeiro e segundo lábios cooperam para a retenção do recipiente de suporte e instalação do suporte de agulhas, numa instalação apropriada para a montagem final, para formar a instalação da junta universal.
Patent GB-2480458-A (GB)
Title: Cooling apparatus for cooling an electronic device
Inventor: MOULDING RICHARD JOHN
IPC: G06F1/20
Filed: 2010-05-19
Abstract: A heat sink 14 for cooling electronic device 10 comprising a second tier 24 of series connected cooling channels 20 located between a heat transfer surface 16 for contacting electronic device 10 and a first tier 22 of series connected cooling channels 20 wherein second tier 24 receives coolant from first tier 22. Heat sink 14 may include further heat transfer surface 40 for contacting power modules 42 and a third tier 44 of series connected cooling channels 20 located between first tier 22 and further heat transfer surface 40 wherein third tier 44 receives coolant fluid from first tier 22. A first subset of series connected cooling channels 20 in second and third tiers 24, 44 may receive coolant from a first subset of series connected cooling channels in first tier 22 (fig. 6). Cooling channels 20 in each tier 22, 24, 44 may be aligned with semiconductor chips (12, fig. 1) of power module 10. Manifolds (26, 38, fig. 1) connect cooling channels 20 in each of tiers 22, 24, 44 in series and also provide a connection between first tier 22 and second and third tiers 24, 44 using recesses (30, 30a, fig. 10).
Patent GB-2480829-A (GB)
Title: Beverage cartridge comprising insoluble edible components
Inventor: MASSEY TULEY
IPC: A23L23/10
Filed: 2010-06-01
Abstract: A beverage cartridge 10 for use in a beverage preparation machine is formed from water-impermeable materials and comprises an inlet 14 for the introduction of an aqueous medium into the cartridge and an outlet 15 for discharge of a beverage produced from the aqueous medium with one or more beverage ingredients 18 contained in the cartridge. The beverage ingredients include one or more discrete edible components which are substantially insoluble in the aqueous medium. Discrete edible components are formed by dissolving a flavoured ingredient in a coating solution, contacting an outer surface of a discrete edible component with the coating solution and then contacting the coated edible components with calcium ions which cause the coating solution to solidify. In one example, a beverage is formed by diluting chocolate syrup comprising chewy beverage ingredients with hot or cold water, the chewy beverage ingredients being formed from a calcium alginate gel.
Patent GB-2482312-A (GB)
Title: II-III-V semiconductor material, comprising the Group II elements Zn or Mg, Group III elements In or Ga or Al and Group V elements N or P
Inventor: TAYLOR PETER NEIL
IPC: H01L31/18
Filed: 2010-07-28
Abstract: The present application provides semiconductor materials made from Group II, Group III and Group V elements of the periodic table, with formula II-Ill-V. Examples are provided of the manufacture of ZnGaN, ZnInN, ZnInGaN, ZnAIN, ZnAIGaN, ZnAIInN,, ZnAIGaInN or MgInN. These can also be made in nanoparticle or thin film form. The composition of the II-III-V compound semiconductor material can be controlled in order to tailor their band-gap and light emission properties. For example figure 4 (shown) gives the measured photoluminescence emission spectroscopic output for ZnInN semiconductor, in which the reacton time is controlled. The effect of the reaction time is to lower the peak wavelength of photoluminescence intensity. Efficient light emission in the ultraviolet-visible-infrared wavelength range is demonstrated, with reported photoluminescence quantum yields in the range 10% to 55%. A method is also included whereby the semiconductor are produced by reacting at least a source of a group II element, at least a source of a source of a group III element and at least a source of nitrogen. For example ZnInN is formed by heating at 250deg C Indium iodide, sodium amide, hexadecane thiol, zinc stearate and diphenyl ether for up to an hour. Efficient light emission in the ultraviolet-visible-infrared wavelength range is demonstrated The products of this invention are useful as constituents of optoelectronic devices such as solar cells, light emitting diodes, laser diodes and as a light emitting phosphor material for LEDs and emissive EL displays.
Patent GB-2482337-A (GB)
Title: Wound management device
Inventor: WILTSHIRE NEIL
IPC: A61F13/02
Filed: 2010-07-30
Abstract: A wound management pouch or dressing 10 comprising at least one wall element 12,14 of flexible sheet material, the device 10 is attachable to the skin around a wound, defining a space wherein the wound is accessible, and a connector element held to the at least one wall element 12,14 affording at least one passage for external communication with the space. The connector element includes at least one formation through which one or more passages closable by spigots extend, in use for fluid supply to or removal from the wound space. The wall element 12 may have a closable opening 34 to allow access to the wound.
Patent GB-2483886-A (GB)
Title: Treating wool with animal fibre derived polypeptide extract, to impart shrink resistance
Inventor: JINSONG SHEN
IPC: D06M11/54
Filed: 2010-09-23
Abstract: A polypeptide extract is obtained by treating animal fibre with a protease and a reducing agent. The polypeptide extract is applied to wool, which has preferably been scoured with an alkali carbonate. Preferably the animal fibre is wool, the reducing agent is sodium sulphite or sodium hydrosulphite, the enzyme is serine-type protease. The polypeptide is preferably denatured. Preferably the treated wool is cross-linked with glycerol diglycidyl ether, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride or 1,4-butandiol diglycidyl ether. The treated wool can be used in machine washable, woven or knitted garments.
Patent GB-2485194-A (GB)
Title: Releasably coupled post and socket assembly
Inventor: TAYLOR JAMIE KARL
IPC: E01F9/627
Filed: 2010-11-05
Abstract: An upright post, eg a generally cylindrical self-righting traffic bollard 10, is received releasably in an aperture in a socket 12 for location in the ground. At least a lower end of the post 10 is flexible to allow it to flex relative to the socket 12. A relatively rotatable coupling arrangement releasably couples the foot of the post to the socket and comprises at least one rigid anchor member on one of the foot and the socket that projects into releasable engagement with at least one retention wall defined on the other of the foot and the socket. For example, the foot of the post may have diametrically-opposed lugs 18 and rigid crossbar 19 and the socket may have a bore 14 with corresponding diametrically-opposed channels 26 in the manner of a bayonet coupling. After insertion, the post 10 is rotated so that the ends of the crossbar 19 move across stepped ramped surfaces 30 in the socket. A locking member may be provided to prevent unauthorised relative rotation of the post and socket.
Patent GB-2488969-A (GB)
Title: Hybrid electric vehicle control using virtual speed of an actuator
Inventor: HANCOCK MATTHEW
IPC: B60L50/16
Filed: 2011-02-01
Abstract: A hybrid electric vehicle (HEV) 100 comprises a controller 140 which determines a value of driver demanded torque to be supplied to a driveline of the HEV 100 by first and second actuators, e.g. an internal combustion engine 121 and a crankshaft-integrated motor/generator (CIMG) 123. The value may be based on a plurality of parameters including: (a) a speed of the engine 121; and (b) a position of a driver operated control such as a position of an accelerator (or throttle) pedal 161. When the engine 121 is not connected to the driveline, the controller 140 determines the value of torque based on a virtual speed of the engine 121 which is the speed that the engine 121 would be turning if the engine 121 was connected to the driveline. The virtual speed may be based on a calculated speed of the CIMG 123 and may take into account a gear ration between the engine 121 and the CIMG 123. Reference is also made to a method of controlling the hybrid electric vehicle.
Patent GB-2476198-A (GB)
Title: Disazo compounds and their use in ink-jet printing
Inventor: FOSTER CLIVE
IPC: C07D409/12
Filed: 2009-10-08
Abstract: A compound of Formula (1) or asalt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl;and Ar is an aryl group carrying at least one nitro substituentand optionally one or more further substituents. Also compositions, inks, printing processes, printed material and ink-jet cartridges.
Patent GB-2476434-A (GB)
Title: Devices and methods for providing cashless payment and diagnostics for vending machines
Inventor: SIMPKINS JOSEPH
IPC: G07F9/02
Filed: 2009-10-09
Abstract: A peripheral device for a vending machine, a method of communicating with a vending machine, a vending system, a computer readable storage medium including software that is adapted to control a computer to implement a method of communicating with a vending machine, and methods of generating an alert for a vending machine are provided. The peripheral device includes a bus interface and a processor coupled to the bus interface. The peripheral device, via the bus interface, receives data from a bus and transmits data onto the bus. The processor enables cashless payment and provides diagnostic information for at least one other peripheral device of the vending machine based on data received from the at least one other peripheral device via the bus interface.
Patent GB-2480549-A (GB)
Title: Clamping arrangement
Inventor: COLLEY PAUL GRAHAM
IPC: E04G7/28
Filed: 2011-05-19
Abstract: The invention discloses a clamping arrangement 10 suitable for clamping a barrier element (102, Fig 2) to a support (100, Fig 2). The clamping arrangement comprises mounting means 143 16 for mounting the clamping arrangement on the support. The clamping arrangement further includes a holding formation 22 for holding the barrier element 102. The holding formation has first and second opposed engagement surfaces 28, 30 to engage the barrier element 102.
Patent GB-2482384-A (GB)
Title: A method of limiting parking speed using a steering wheel rotational speed
Inventor: SEITER MICHAEL
IPC: B60W30/06
Filed: 2011-07-07
Abstract: A method of supporting a driver of a motor vehicle in a driving manoeuvre, such as moving into or out of a parking space, comprises selecting the vehicle speed of moving into or out of the parking space. The vehicle speed is selected via a human machine interface such as a lever, according to individual wishes of a driver. At least the parking speed is limited through a maximum speed of rotation Ï max of a steering wheel of the motor vehicle. Rotational speed   max is calculated during parking using a predetermined mathematical relationship which includes vehicle wheelbase constant and a clothoid parameter constant. The parking speed is selected from various stages which are activated by actuating an accelerator or brake pedal.
Patent GB-2491658-A (GB)
Title: Method and system for locating an acoustic source
Inventor: FARHADIROUSHAN MAHMOUD
IPC: E21B43/119
Filed: 2011-08-03
Abstract: A method and a system are provided in which acoustic signals received by distributed acoustic sensors are processed in order to determine the position of a source or sources of the acoustic signals. The method and system are able to determine the position of several acoustic sources simultaneously by measuring the corresponding several acoustic signals. Furthermore, the strength of the acoustic signal or signals can be determined. The location of the acoustic source may be overlaid on a map of an area being monitored, or be used to generate an alarm if perceived to correspond to a threat or an intrusion, for example in a pipeline monitoring application, e.g. the sound and location of a perimeter fence being breached could be detected. Alternatively, the method and systems can be used to monitor a hydraulic fracturing process to detect the sound and location of acoustic energy produced during fracturing events. The plurality of acoustic sensors may comprise at least one distributed optical fibre acoustic sensor.
Patent GB-2481771-A (GB)
Title: Printed circuit board cooling assembly
Inventor: PETERSON ERIC C
IPC: G06F1/20
Filed: 2009-04-29
Abstract: A cooling apparatus for a printed circuit board assembly is disclosed. The cooling apparatus comprises a main printed circuit (PC) board 202. The main PC board 202 has a plurality of connectors 210 mounted, in a parallel row, onto the top side of the main PC board 202. A first liquid cooling manifold 204 is positioned along one end of the parallel row of connectors 210 and a second liquid cooling manifold 206 is positioned along the other end of the parallel row of connectors 210. A plurality of heat sink devices 208, each having an elongated shape, run parallel to, and on each side of, the plurality of connectors 210. The plurality of heat sink devices 208 are coupled to the first and second liquid cooling manifolds.
Patent GB-2496854-A (GB)
Title: Anti-VEEV antibodies and their use in prophylaxis or treatment
Inventor: O'BRIEN LYN MARGARET
IPC: A61K39/193
Filed: 2011-11-22
Abstract: The invention relates to a polypeptide comprising a humanised antibody or a fragment thereof, wherein the said antibody comprises at least one CDR selected from SEQ ID Nos: 3, 4 5, 6, 7 or 8 or a modified form of any of these, and binds Venezuelan equine encephalitis virus (VEEV) for use in the prophylaxis or treatment of VEEV or Mucambo virus infection in humans, wherein the polypeptide is for administration more than 24 hours and less than 65 hours post-exposure to the virus. Also claimed is a combination of such a polypeptide with a second polypeptide that comprises an anti-VEEV antibody or fragment thereof that binds a different epitope of VEEV; a pharmaceutical composition comprising the same, and methods for preventing or treating a VEEV or Mucambo infection. The antibody may bind the E2h epitope within the E2 glycoprotein of VEEV.
Patent GB-2497351-A (GB)
Title: Compounds useful as GPR119 agonists
Inventor: BARBA OSCAR
IPC: A61K31/437
Filed: 2011-12-09
Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof wherein R1 is phenyl or 2-pyridyl, optionally substituted by one or more halo, methyl or halomethyl groups; each of R2 and R3 is independently selected from hydrogen, halo, hydroxyl, C1-2alkyl, C1-2haloalkyl and C1-3alkoxy; R4 is hydrogen, halo, C1-2alkyl, C1-2haloalkyl or C1-3alkoxy; A is O, NR5, SO2, CONR5 or SO2NR5, where R5 is hydrogen, methyl, C4-6heterocyclyl, C3-6carbocyclyl or C2-4alkyl, in which C2-4alkyl is optionally substituted by fluoro, cyano, hydroxyl or C1-2alkyloxy; and when A is O, NR5 or SO2, W is C1-3alkyl optionally substituted with halo, C3-6alkoxyalkyl or C1-3alkyl; and when A is CONR5 or SO2NR5, W is a bond; Y is N or C and when Y is N, X is N or CR6 where R6 is hydrogen or cyano; and when Y is C, X is O; T is -C(O)OR7, -C(O)R7 or SO2R7 in which R7 is a substituent; Z1, Z2 and Z3 are independently N or CR8 where each R8 is independently hydrogen, halo, C1-3alkyl, cyano, C1-3alkoxy or halo; and p and q are each 0, 1 or 2 provided that 0   p+qâ  2. Preferably the compounds are useful as agonists of GPR119 in the treatment of metabolic disorders including type II diabetes, obesity, metabolic syndrome (syndrome X), impaired glucose tolerance, hyperlipidemia, hypertriglyceridemia and hypercholesterolemia. Preferably, compounds having the stereochemistry of formula (Ia) may also demonstrate dipeptidyl peptidase-IV (DPP-IV) inhibitory activity.
Patent GB-2499645-A (GB)
Title: Determining quality of a received signal in a radio receiver comprising two gain control loops
Inventor: EDDOWES DAVID
IPC: H03G3/30
Filed: 2012-02-24
Abstract: A receiver comprises first (RF) and second (IF) gain control loops respectively using first and second gain control signals. A signal quality indication is determined based on the first and second gain control signals. The signal quality indication may include an indication of whether interference is present or/and a value of received signal strength. The RF gain control loop includes an RF amplifier, a downconversion mixer and a detector which reduces the gain of the RF amplifier when the output of the downcoversion mixer exceeds a threshold. The two gain control loops are coupled by a digital diode, which ensures that a difference between the first and second gain control signals is less than or equal to a limit value (0.44V in Fig. 5). The invention may be applied to a broadcast radio receiver, such as an FM or DAB receiver.
Patent GB-2489360-A (GB)
Title: Read direction for spin-torque based memory device
Inventor: WORLEDGE DANIEL C
IPC: G11C11/00
Filed: 2011-01-03
Abstract: A spin-torque based memory device includes a plurality of magnetic storage cells in an array, each magnetic storage cell includes at least one magnetic tunnel junction (MTJ) element, and at least one bit line and at least one bit complement line corresponding to the plurality of magnetic storage cells. Each respective MTJ element is written by driving a write current in a first or second direction to program the respective MTJ element in a low resistance state or a high resistance state and each respective MTJ element is read by driving a read current through the respective MTJ element in a direction that tends to disturb the respective MTJ element into the high resistance state.
Patent GB-2506458-A (GB)
Title: Automatic gain control system for an analogue to digital converter
Inventor: YAMAGATA TAKU
IPC: H03G3/30
Filed: 2013-01-15
Abstract: An automatic gain control (AGC) system for an analogue to digital converter (ADC) is disclosed. The AGC system operates by obtaining a plurality of samples from the output of the ADC and determining whether the amplitude of each sample is greater than a threshold amplitude value. If the amplitude of a sample is greater than the threshold amplitude value then a counter value is incremented. The target average amplitude of the automatic gain control circuit is then periodically adjusted based on the counter value. The new target value may be based on the current value modified by factor k x error, where k is the loop gain and error is the difference between the counter value and a threshold counter value. In contrast to prior art which provides a fixed reference input to an AGC control loop, the present invention provides to the AGC loop a target average amplitude that varies in accordance with the amplitude distribution of the input signal. Allowing the target average amplitude to adapt to changes in input signal maximises the dynamic range of the ADC and reduces quantisation noise.
Patent GB-2509790-A (GB)
Title: Superabrasive diamond based material with protective tungsten based coating
Inventor: ZHUK YURI
IPC: C04B41/00
Filed: 2013-03-27
Abstract: A coating on mono- or poly-crystalline diamond or diamond-containing material comprises a first adhesive layer formed directly on the diamond or diamond-containing material, the first layer comprising a tungsten and tungsten carbide composite alloyed with fluorine in an amount of 0.001 to 0.12wt% calculated on the total weight of the first layer. The coating further comprises a second protective layer formed on the first layer, the second layer comprising at least tungsten alloyed with fluorine in an amount of 0.001 to 0.12wt% calculated on the total weight of the second layer. The first and second layers are preferably chemically deposited. The first layer may be formed by placing the substrate in a powder medium comprising tungsten powder and fluorides and heating, with the tungsten carbide being formed from reaction between the tungsten powder and carbon within the diamond or diamond-containing material. Alternatively, the first layer may be formed using CVD. The second layer is preferably formed using CVD, and may include tungsten carbide nanoparticles dispersed in a matrix of tungsten metal. The adhesive layer provides excellent bond strength to diamond, while the protective layer provides good protection against oxidation and molten metals which are used for attaching the coated diamonds to tools.