baber/WOPTO huggingface dataset:
Patent BR-PI0604786-A (BR)
Title: uso de lignana tetraidrofuránica grandisina como inseticida, composições inseticidas contendo a mesma e método inseticida
Inventor: CABRAL MARISE MALECK DE OLIVEI
IPC: A01N43/16
Filed: 2006-11-13
Abstract: USO DA LIGNANA TETRAIDROFURáNICA GRNDISINA COMO INSETICIDA, COMPOSIçõES INSETICIDAS CONTENDO A MESMA E MéTODO INSETICIDA O objetivo principal da presente invenção é a utilização de lignana tetraidrofurânica grandisina (a qual não possui a capacidade de criar resistência em insetos) como substância inseticida, com uma eficiência aproximadamente 50 vezes maior que os inseticidas químicos no controle de, por exemplo, vetores transmissores da Dengue. Uma primeira concretização da presente invenção está relacionada ao uso da lignana tetraidrofurânica grandisina como inseticidas para o controle de, por exemplo, vetores transmissores da Dengue. Uma segunda concretização da presente invenção está relacionada às composições inseticidas, as quais possuem a lignana tetraidrofurânica grandisina como o único ou um dos ingredientes ativos para o controle de, por exemplo, vetores transmissores da Dengue. Uma terceira concretização da presente invenção refere-se a um método inseticida (para o controle de, por exemplo, vetores transmissores da Dengue) caracterizado pelo fato de empregar a lignana tetraidrofurânica grandisina no combate a insetos. Uma quarta concretização da presente invenção está associada a um método inseticida (para o controle de, por exemplo, vetores transmissores da Dengue), o qual é caracterizado por empregar composições inseticidas, as quais possuem a lignana tetraidrofurânica grandisina como o único ou um dos ingredientes ativos.
Patent BR-PI0700073-A (BR)
Title: navegador eletrÈnico para separação de produtos por infravermelho
Inventor: MANOEL MARCOS AURELIO
IPC: B60Q9/00
Filed: 2007-01-05
Abstract: "NAVEGADOR ELETRÈNICO PARA SEPARAçãO DE PRODUTOS POR INFRAVERMELHOS". Navegador eletrónico, que faz uso de dispositivos emissores e receptores de infravermelho comandados por um computador de bordo instalado em um veículo e outros dispositivos com as mesmas características e que tem a capacidade de se comunicar com o computador de bordo e que são instalados ao longo de um circuito de tráfego onde ficam dispostas as prateleiras com os produtos que serão separados e coletados. Informa através de setas luminosas e um display alfa numérico, a direção e o destino para qual o piloto deve conduzir o veículo. Os dispositivos infravermelhos instalados no veículo e no circuito possibilitam a transmissão de dados para seleção e coleta de produtos armazenados em prateleiras que possuem unidades de armazenamento, cada qual com indicação luminosa comandada remotamente pelo computador de bordo do veículo. O painel do computador de bordo possui um display que informa o destino do veículo um display que informa a quantidade total de produtos a serem apanhados em cada prateleira e um conjunto de displays que informam a posição e quantidades para cada posição em que os produtos devem ser colocados no veículo.
Patent BR-PI0703525-A (BR)
Title: composições de toner
Inventor: LAI ZHEN
IPC: G03G9/00
Filed: 2007-09-05
Abstract: COMPOSIçõES DE TONER. A presente invenção refere-se a um toner tendo um núcleo com um primeiro látex tendo uma temperatura de transição vítrea específica, e também tendo uma casca que circunda o núcleo com um segundo látex tendo uma temperatura de transição vítrea específica e possuindo grupos funcionais, e processos para produzir as mesmas.
Patent BR-PI0704462-A (BR)
Title: válvula de regulagem de pressão
Inventor: FUKUDA MICHIRU
IPC: F02M37/08
Filed: 2007-11-30
Abstract: VáLVULA DE REGULAGEM DE PRESSãO. Trata-se de uma válvula de regulagem de pressão que inclui: um alojamento de válvula (36), o qual possui uma porta de alta pressão (37) e uma câmara de válvula (42) que leva à porta de alta pressão (37) via uma sede de válvula (38); um corpo de válvula (39) acomodado na câmara de válvula (42) para abrir e fechar a porta de alta pressão (37), em cooperação com a sede de válvula (38); e uma mola de regulagem de pressão (40) para impulsionar o corpo de válvula (39) em uma direção que o corpo de válvula (39) fique localizado na sede de válvula (38), com uma carga de ajuste predeterminada. O corpo de válvula é um corpo de válvula esférico (39). Um retentor de válvula (41) é acomodado na câmara de válvula (42), e possui uma parte cóncava de posicionamento esférica (55), com a qual uma parte do corpo de válvula esférico (39) se encaixa, rotativamente. Um membro-guia (43) é preso, de forma ajustada por pressão, á uma superfície periférica interna do alojamento de válvula (36), para que sustente uma haste (41 b) do retentor de válvula (41), de maneira deslizante. Proporciona-se uma mola de regulagem de pressão (40) sob compressão entre o membro-guia (43) e o retentor de válvula (41). Então, é possível proporcionar uma válvula de regulagem de pressão que possa usar uma bola de aço como um membro de válvula para suprimir a inclinação lateral do membro de válvula, garantindo, dessa forma, uma alta durabilidade, um alto desempenho e um custo baixo.
Patent GB-2477982-A (GB)
Title: Fastener
Inventor: COOPER JOSEPH BARNSDALE
IPC: F16B5/02
Filed: 2010-02-22
Abstract: A fastener 20 for securing together two sheet like members 2,4 comprises a shank 22 with a transverse foot 24 the end 26 of which carries a locating pin 28 adapted to be received into locating holes 32,34 in the members 2,4 to be joined. The fastener 20 is assembled by passing the foot 24 through an opening 36 in one of the members 4 positioned so that the locating pin 28 may be inserted into the locating holes 32,34. The fastener 20 is secured by tightening a retaining nut 30 and washer 38 on a threaded portion of the shank 22 of the fastener 20.
Patent GB-2479000-A (GB)
Title: A surface controlled annular safety device
Inventor: BORTHWICK GERRY
IPC: E21B33/127
Filed: 2010-03-27
Abstract: A down-hole failsafe valve comprising a hydraulic control line attached to a hydraulic chamber acting on a trigger element, an inflatable packer element, a spring assisted pressurised air chamber and a pusher plate. The trigger element acts to hold the pusher plate in place when the hydraulic pressure is high enough. When the hydraulic pressure in the control line is reduced, by control from the surface or due to damage to the line, the hydraulic pressure will drop and allow the spring assisted pressurized air chamber to act on the pusher plate and inflate the packer element to block the well-bore annulus.
Patent GB-2480503-A (GB)
Title: Device for cleaning a wound
Inventor: JOHNSON ERROL PHILMORE
IPC: A61F13/38
Filed: 2010-05-21
Abstract: A device 2 for cleaning a wound e,g. swab, which device comprises a cleaning head 4 and a holder 6 which the device is held during use, the cleaning head 4 being such that it has a plurality of grooves 10 and ridges 12 with the grooves 10 being for accepting debris from the wound, and the grooves 10 and ridges 12 being such that they extend longitudinally of the cleaning head 4.
Patent GB-2483274-A (GB)
Title: Thermally broken railing system for mounting cladding
Inventor: HODSON DAVID BRUCE
IPC: E04F13/08
Filed: 2010-09-02
Abstract: The system is to be used for holding cladding sheets in place over areas which have been insulated for thermal reasons. The bracket item (a) is welded onto the parent metal in lines as described in drawing number 5 and in a pattern similar to that described in drawing number 4, the thermal break item (b) is then clipped onto the bracket and then the rail item (c ) is then slid over the first two items and secured by means of a single screw in only one bracket in each line as described in drawing number 5. The cladding sheets are then fixed to the rails by screws or rivets as described in drawing number 6. The system can be used on flues or boilers.
Patent GB-2483714-A (GB)
Title: Gas turbine engine bearing housing sealing
Inventor: EDWARDS DAVID ANTHONY
IPC: F01D25/18
Filed: 2010-09-20
Abstract: A gas turbine engine comprises a bearing housing 10 for a rotatable shaft 12 of the engine, and an interior of the housing defines a bearing chamber 14. A feed pump 24 supplies lubricating fluid, such as oil, to the bearing chamber. A scavenge pump 26 removes lubricating fluid from the bearing chamber. A centrifugal pump 32 reduces the air pressure of the bearing chamber to below the surrounding air pressure. This causes a positive flow of air into the bearing chamber between the bearing housing and the shaft, thus preventing lubricating fluid from leaking out of the bearing chamber 14. Carbon seals may be provided between the shaft and the bearing chamber. A breather 36 may remove lubricating fluid from the air removed from the bearing chamber.
Patent GB-2484529-A (GB)
Title: Combined radiation therapy and magnetic resonance unit with magnetic beam deflection arrangement
Inventor: HEID OLIVER
IPC: A61B5/055
Filed: 2010-10-15
Abstract: A combined radiation therapy and magnetic resonance unit 1 is provided, which is characterised by the beam deflection arrangement for an electron beam accelerator 9 as part of the radiation therapy part 5. The beam deflection arrangement 17 comprises a magnet arrangement providing a first magnetic field BC of equal magnitude and opposite direction to the main magnet field BO of the MRI unit, such that the main magnet field is nullified or cancelled out in the region of the beam deflection set up. A second magnetic field BD is provided, directed perpendicular to the trajectory of the electron beam to cause it to be deflected inward into the interior of the unit, towards the axis and patient when in use. The beam deflection may be achieved through use of an electromagnet, pulsed magnet or permanent magnet. The magnetic arrangement may be essentially tubular and shaped to contain the arcuate path of the electron beam as it is deflected. A separate field cancelling magnet may be provided.
Patent GB-2481465-A (GB)
Title: Recyclable valve closure
Inventor: SMITH ANDREW
IPC: B65D83/44
Filed: 2010-11-05
Abstract: A fully recyclable valve housing adapted for engagement with a neck of a container such as a beer keg, has an inner port 25 for liquid and a concentric outer port 14 for pressurised gas, with openings 21 for admitting pressurised gas into the container. A dip tube 5 is connected to a bottom end fitting 4, communicating with a valve stem 8 within the valve housing. A valve member 6 is arranged to control flow through at least one of the ports, and a spring element 7 located about the valve stem 8 urges the valve member upwards to close the ports. The spring element 7 is moulded from a resilient polymeric material and comprises a plurality of interconnected sections arranged such that movement of the valve member 6 by means of a valve-operating member causes concurrent resilient deformation of all the sections. Preferably, the interconnected sections are arranged in two stacks which are interconnected at alternate junctions between adjacent sections. The sections may be C-shaped and interconnected at the ends of the C-shapes.
Patent GB-2477643-A (GB)
Title: Load balancing between streaming servers dependent upon streaming server load
Inventor: DO MANH HUNG PETER
IPC: H04L29/06
Filed: 2011-02-03
Abstract: A system comprising an apparatus and method for redirecting a client device to a streaming server configured to store content. The apparatus stores and associates streaming server identifiers with data representing streaming server loads comprising a current load and a load limit. In response to a request from a client device that identifies the content and a type of the content (S400) a streaming server having capacity to handle the request is selected (S404) and its identifier is sent to the client (S406). The type corresponds to one of a plurality of different streaming server loads and may be associated with one or more of screen aspect ratio and video bit rate. Upon selection a streaming server may update the apparatus with its current load. The system may comprise at least two apparatus sharing an IP address.
Patent GB-2489466-A (GB)
Title: Grid tied inverter having DC-DC current fed push-pull converter
Inventor: KNILL ALEXANDER CHARLES
IPC: H02J3/40
Filed: 2011-03-29
Abstract: A grid tied inverter connectable to an electricity grid comprises a DC-DC current fed push-pull converter 120, a transformer and an unfolding circuit 130. The unfolding circuit is connected to a mains electricity supply and the DC-DC converter is connected to a DC source, e.g. battery 110. The DC-DC converter generates a current waveform from the DC voltage source, where the current waveform is substantially synchronised to the electricity grid. The transformer has two primary sides connected to ground via a switching transistor and a voltage clamp commuting a current from the respective primary side of the transformer when the switching transistor is turned off. The voltage clamp may comprise a capacitor connected in series with the transistor. The arrangement is suitable for connecting domestic producers of electricity to the grid.
Patent GB-2489474-A (GB)
Title: Crystal growth apparatus
Inventor: ROBINSON MAX
IPC: C23C14/50
Filed: 2011-03-29
Abstract: Crystal growth apparatus comprises a source chamber 20 configured to contain a source material, a growth chamber 50, a passage 40 for transport of vapour from the source chamber to the growth chamber, and a support 70 provided within the growth chamber and configured to support a seed crystal 60. The coefficient of thermal expansion of the support is greater than the coefficient of thermal expansion of the growth chamber. The support may be movable with respect to the growth chamber such that the upper surface of the support can be moved as the crystal is grown. The support may be coupled to or mounted on an elongate shaft, which may have a coefficient of thermal expansion which is the same as that of the support or that of the growth chamber.
Patent GB-2489754-A (GB)
Title: Injection moulding with delayed mould closure
Inventor: MALIK KHALID M
IPC: B29C45/00
Filed: 2011-04-08
Abstract: In an injection moulding process, the injection starts as the mould parts are being moved towards each other. Mould separation is briefly held constant (50) while injection is completely (60), and the mould parts are then fully closed.
Patent GB-2480390-A (GB)
Title: Animal identification system and related method
Inventor: CHAMBERLAIN DAVID
IPC: A01K11/00
Filed: 2009-12-08
Abstract: A system for identifying an animal, comprising an identification tag/ transponder device (4) surgically implanted into tissue of said animal and a scanning unit (5), wherein as said animal passes in the vicinity of a scanning unit, the system causes the identification device to send a signal to a receiving portion of said scanning unit, and including means to process said signal, and comparison means so as to identify the animal from said signal. The system is of particular benefit to veterinary surgeries in assisting their smooth operation.
Patent GB-2482599-A (GB)
Title: A connector for clamping the corner of a grooved panel
Inventor: FIELD CHRISTOPHER HOWARD
IPC: A63B69/36
Filed: 2011-08-02
Abstract: A connector comprising a plate element and means for it to be attached to another connector so as to clamp a corner portion of a panel between the connectors. The two connectors fastened together may be identical. The connectors may have central hubs 2 with limbs 3extending from them and include arcuate 8 or straight 12 ribs on them. The limbs 3 may be provided at right angles to each other. Fastening holes may be provided in the centre 5 of the hub and on the limbs 10. The connectors may be arranged to retain a border using a clip arrangement. Cooperating base panels may be provided with grooves that match the shape of the connector. The panels and connectors may be used to create a golf practice base or green. The device may also be sufficiently buoyant to float.
Patent GB-2481764-A (GB)
Title: Wet wipes having a liquid wipe composition with anti-adhesion component
Inventor: BRADLEY ELIZABETH ORIEL
IPC: A61K8/02
Filed: 2010-04-05
Abstract: The present disclosure generally relates to wet wipes having liquid wipe compositions that including an anti-adhesion component that reduces sheet-to- sheet adhesion, improves the stack height, increases flexibility and maintains strength in the wet wipe. The liquid wipe compositions include an organopolysiloxane having the following structure:(I) wherein p + q = 0 to 2000, R1 is independently selected from a monovalent hydrocarbon group or hydroxyl group, and R2 and R3 are independently selected from a monovalent hydrocarbon group, a hydroxyl group, a monovalent hydrocarbon group functional in amine, a monovalent hydrocarbon group functional in polyether, a monovalent hydrocarbon group functional in quaternary, and a monovalent hydrocarbon group functional in polyampholyte.
Patent GB-2486759-A (GB)
Title: Method and apparatus for resistivity measurements
Inventor: BITTAR MICHAEL
IPC: E21B25/16
Filed: 2010-01-22
Abstract: An apparatus for measuring a resistivity of a formation comprising an instrumented bit assembly coupled to a bottom end of the apparatus. At least one first electromagnetic wave antenna transmits an electromagnetic wave signal into the formation. At least one second electromagnetic wave antenna located on the instrumented bit assembly and longitudinally spaced apart from the at least one first electromagnetic wave antenna receives the electromagnetic wave signal transmitted through the formation. Electronic circuitry is operably coupled to the at least one second electromagnetic wave antenna to process the received signal to determine a resistivity of the formation proximate the instrumented bit assembly.
Patent GB-2485320-A (GB)
Title: Spring assembly
Inventor: PEARSON PAUL ROBERT
IPC: A47G29/126
Filed: 2010-08-13
Abstract: The invention provides a method of installing a spring assembly in an apparatus having first and second parts, which, in use, have to be urged together by the spring assembly, the method comprising the steps of inserting a first end of the spring assembly into the first part (10), rotating the second end of the spring assembly to preload a torsion spring (13) of the spring assembly, and then attaching a second end of the spring assembly to the second part (11).
Patent GB-2494946-A (GB)
Title: Surface coatings formed by plasma polymerisation
Inventor: LEGEIN FILIP
IPC: C08F2/52
Filed: 2012-05-11
Abstract: A substrate comprises a solder-through polymer layer formed by depositing a monomer using a low power continuous or pulsed wave plasma polymerization technique, wherein the monomer comprises the general formula: CnF2n+1Cm X2mCR1Y-COO-C(R2) = CH2, wherein n is 2 to 9, preferably 2 to 6, m is 1 to 9, X and Y are H, F, CI, Br or I; R1 is -H or an alkyl, e.g. -CH3, or a substituted alkyl, e.g. an at least partially halo-substituted alkyl; and R2 is -H or an alkyl or substituted alkyl, e.g. an at least partially halo-substituted alkyl. The polymer layer is preferably superhydrophobic (with a contact angle for water of greater than 100Â°) and/or superoleophobic, and has a thickness of 10 to 500 nm, more preferably 10 to 200 nm, more preferably 20 to 200 nm, and most preferably 40 to 70 nm. The polymer layer may also have a uniformity variation of less than 10%. The substrate is preferably a printed circuit board.
Patent GB-2505157-A (GB)
Title: Generating power from a medium temperature heat source
Inventor: SMITH IAN KENNETH
IPC: F01K21/00
Filed: 2012-06-25
Abstract: A method of generating power from a source of heat, such as exhaust gas of an IC engine in the temperature range 200Â°C to 500Â°C, comprises heating water with heat from the source 11 to generate wet steam, expanding the wet steam in a positive displacement steam expander 22, such as a screw expander, to generate power and then separating 23 the expanded wet steam into substantially dry steam and separated water. The substantially dry steam is then expanded, for example in a steam turbine 24, to generate additional power and the expanded substantially dry steam is condensed 13 to produce condensate water, which is then mixed with the separated water to produce a water mixture at higher temperature than the condensate water. The water mixture is then and heated to generate wet steam for a recirculated supply to the positive-displacement steam expander.
Patent GB-2492638-A (GB)
Title: Superconducting magnet assembly with baffle
Inventor: CHEN XIAN ZI
IPC: G01R33/3815
Filed: 2012-06-27
Abstract: A superconducting magnet assembly comprises a coil 4 of superconducting wire, around a first bobbin 1. Surrounding this inner winding 4, with a gap in between, is a baffle 6 suitable for limiting the flow of venting cryogenic cooling liquid. The assembly can be supported by a frame 5 and may also include a second former 2 and an outer coil 3. A second baffle may be provided around the second coil. The baffle 5 may be a cylindrical non-metallic sleeve with a plurality of uniformly distributed holes, and may be of glass fibre reinforced plastics.
Patent GB-2491284-A (GB)
Title: Bollard assembly with bearing system
Inventor: BALL ROBERT NICHOLAS
IPC: E01F9/646
Filed: 2011-03-31
Abstract: The bollard assembly comprises a tubular bollard 18 telescopically mounted within a guide bore, with a bearing 90 attached to the bollard between an outer tubular surface of the bollard and an opposing inner surface of the guide bore to form a sliding interface therebetween. The bearing is moveable relative to the bollard to vary the separation between the sliding interface and the bollard, the bearing presenting separate interface surfaces that are each spaced by a different amount from an axle about which the bearing is rotatably mounted, thereby being separately positionable by rotation about the axle to vary the separation between the sliding interface and the bollard. A regular polygonal aperture on the bearing preferably engages a corresponding polygonal bearing to maintain the bearing in the selected orientation. Multiple bearings are preferably arrayed circumferentially around the bollard.
Patent GB-2491063-A (GB)
Title: Liquid crystalline medium
Inventor: KLASEN-MEMMER MELANIE
IPC: C09K19/06
Filed: 2011-01-31
Abstract: The invention relates to a liquid crystalline medium containing at least one compound of formula I, where R1, R1*, L1 and L2 have the meanings given in claim 1, and to the use of said medium for an active matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS or IPS effect.
Patent GB-2498420-A (GB)
Title: A vehicle for transporting agricultural cargo having pivotable side barriers
Inventor: BRAIN JONATHAN CHARLES KING
IPC: B60J7/16
Filed: 2012-10-01
Abstract: A vehicle 201 for transporting agricultural cargo, such as hay bales. The vehicle 201 comprises a platform 203 and a barrier assembly 209 for retaining the cargo on the platform. The barrier assembly 209 comprises a pair of side barriers 211, each side barrier 211 being operable between (i) an open configuration in which the side barrier (11) is held away from the platform 203 and (ii) a closed configuration in which the side barrier 211 is able to retain the cargo. In the closed configuration, the side barrier 211 is moveable in a direction across the width of the platform 203 such that the vehicle is able to secure differing widths of cargo. Also claimed is the vehicle where the side barriers are formed of an open-sided frame structure. Preferably the barriers 11 are pivotably movable about an axis 225 located above the platform.
Patent GB-2495670-A (GB)
Title: Ophthalmic device molds formed from highly amorphous vinyl alcohol polymer ophthalmic devices molded therein and related methods
Inventor: GOODENOUGH NEIL
IPC: B29C33/38
Filed: 2011-06-13
Abstract: Ophthalmic device molds made from at least one highly amorphous vinyl alcohol polymer, ophthalmic devices such as ocular inserts and contact lenses and including silicone hydrogel devices formed using these molds, and related methods are described. The methods of manufacturing ophthalmic devices can use dry or wet demolding processes, or dry or wet delensing processes.