baber/WOPTO huggingface dataset:
Patent BR-PI0700857-A (BR)
Title: aperfeiçoamento em filtro modular para separação de partìculas sólidas presentes em gases ou lìquidos
Inventor: TELLES CARLOS ALBERTO
IPC: B01D21/26
Filed: 2007-02-28
Abstract: APERFEIçOAMENTO EM FILTRO MODULAR PARA SEPARAçãO DE PARTìCULAS SóLIDAS PRESENTES EM GASES OU LìQUIDOS, tendo um coletor separador centrifugo (1) que precede um adensador de fluxo de particulados (2), em que o primeiro inclui uma entrada tangencial (3) para o fluxo proveniente de uma fonte emissora de fluido contaminado com material particulado, uma saída inferior (4) e respectiva válvula de descarga (5) do particulado coletado e uma saída superior (6) que, por sua vez, está acoplada tangencialmente na parte inferior do adensador (2), também de ação centrifuga, porém, de passo direto do fluido a ser purificado, cuja parte superior inclui duas saídas, uma axial (7) do fluido purificado e uma tangencial (8) interligada com a entrada (3), formando um circuito de recirculação (9) com uma bomba ou ventilador (10) e um registro de regulagem (11); dito adensador (2) pode ser combinado com uma saída alternativa na forma de um cilindro coaxial (12), onde dita saída dos gases recirculados é feita por uma abertura tangencial (13) que descarrega os gases em um duto comum, inclusive em qualquer posição no espaço lateral ao adensador (2), sendo que, ainda, esta alternativa de saída dos gases concentrados em uma fenda axial (13) é regulável por um desviador de fluxo (14) disposto ao longo do corpo cilíndrico; dito adensador (2) pode ser disposto a montante do separador/coletor (1), incluindo ou não a combinação com a saída alternativa na forma de um cilindro coaxial (12).
Patent BR-PI9908914-A (BR)
Title: composto de ferro-dextrana para uso como um componente em uma composição terapêutica, para profilaxia ou tratamento de deficiência de ferro; processo para a produção do referido composto de ferro-dextrana e uso do referido composto para preparação de uma composição terapêutica parenteralmente administrável.
Inventor: ANDREASEN HANS BERG
IPC: A61P7/06
Filed: 1999-03-24
Abstract: "composto de ferro-dextrana para uso como um componente em uma composição terapêutica, para profilaxia ou tratamento de deficiência de ferro; processo para a produção do referido composto de ferro-dextrana e uso do referido composto para preparação de uma composição terapêutica parenteralmente administrável" trata-se de um composto de ferro-dextrana, para tratamento parenteral de anemia por deficiência de ferro, compreende dextrana hidrogenada, tendo um peso molecular de média ponderal (mw) entre 700 e 1.400 daltons, de preferência aproximadamente, 1.000 daltons, um peso molecular médio númérico (mn) de 400 a 1.400 daltons, e em que 90 % do peso da dextrana tenha pesos moleculares menores do que 2.700 daltons e que o mw de 10 % em peso da fração de dextrana com peso molecular mais alto esteja abaixo de 3.200 daltons, tendo a referida dextrana hidrogenada sido submetida à purificação por um processo de membrana, com um valor de corte entre 340 e 800 daltons, em associação estável com oxi-hidróxido férrico. o composto é produzido através de um processo com membrana para eliminar dextranas de pesos moleculares mais altos do que, aproximadamente, 2.700 daltons, e um processo com membrana para remover sacarídeos de pesos moleculares menores do que, aproximadamente, 340 daltons de dextrana hidrogenada, antes da precipitação do hidróxido férrico na presença da referida dextrana, seguido por aquecimento e purificação.
Patent GB-2469191-A (GB)
Title: Polyazo dyes and their use in inkjet printing
Inventor: FOSTER CLIVE EDWIN
IPC: C09B29/36
Filed: 2010-03-29
Abstract: A pyridobenzimidazole dye of formula (1) may be useful for ink jet printing. A and B are independently optionally substituted aryl (e.g. sulfonated naphthyl) or optionally substituted heteroaryl (e.g. thiophenyl or thiazolyl), provided that at least one of A and B is optionally substituted heteroaryl; x is 0 to 4; Y is an electron donating group (e.g. amino, hydroxy, methoxy, methyl or acetamido); Z is a substituent (e.g. C1-4alkyl, optionally substituted phenyl. CN, SO3H, CO2H, PO3H2, CONRaRband C1; Raand Rbare independently H or optionally substituted alkyl, aryl or heterocyclyl); and n is 0 to 6. A and/or B may be substituted with optionally substituted phenyl or naphthyl, SO3H and nitro. A and/or B may carry (directly or on a substituent) 1-3 water solubilising groups.
Patent GB-2469381-A (GB)
Title: Catapult with built-in bait compactor
Inventor: BRISCOE PHILIP JOHN
IPC: A01K97/02
Filed: 2010-04-07
Abstract: A catapult 10, has a frame 12 with a tubular handle 14 and a forked pair of limbs 16 extending from the handle 14. Two lengths of elastic are each attached at one end to a limb 16 and at the other end to a pouch. A cylindrical cup 20 is detachably secured to the end of the handle 14 remote from the forked limbs 16, with a plunger extending through the handle 14 and formed of a stem portion 32 with an enlarged head. The head is in sliding engagement with an interior wall of the cup 20 with a stop 42 being provided at the opposite end of the stem 32. The stop 42 abuts the end of the handle 14 when the head is adjacent to the free end of the cup 20. In use, ground bait is pushed into the cup 20 and compressed to form a plug which may then be projected by the catapult.
Patent GB-2470279-A (GB)
Title: Mouth wearable digital audio player
Inventor: ABOLFATHI AMIR
IPC: G11B33/02
Filed: 2010-05-11
Abstract: An intra-oral digital audio player device 16 can be attached, adhered, or otherwise embedded into or upon a removable oral appliance 18 or other oral device to form an intraoral MP3 player 14. The player has a mouth wearable housing, a data storage device positioned in the mouth wearable housing to store digital audio and a transducer mounted on the mouth wearable housing and in vibratory communication with one or more teeth or other bone structure, such as the maxillary, mandibular, or palatine bone structure. The electronics and transducer assembly 16 may receive incoming sounds either directly or through a receiver to process and amplify the signals and transmit the processed sounds by bone conduction via a vibrating transducer element coupled to a tooth or other bone structure. The oral appliance may be a custom-made device fabricated from a thermal forming process utilizing a replicate model of a dental structure obtained by conventional dental impression methods. The audio player may have a radio receiver for receiving AM or FM broadcast content.
Patent GB-2480496-A (GB)
Title: Method and apparatus for the monitoring and control of pests in honeybee colonies
Inventor: BAXENDELL HENRY JAMES INNES
IPC: A01K51/00
Filed: 2010-05-21
Abstract: A method and apparatus for the monitoring and control of Varroa mites and other pests inside honeybee colonies which uses a camera 10 to capture images of an area frequented by honeybee pests and utilises pattern recognition algorithms to locate, identify and track the position of a target pest. The device then applies a laser beam 12 directly to the pest of sufficient intensity and duration as to generate enough heat locally to either kill it, incapacitate it, or in the case of parasitic mites, make it release grip of the host bee. The wavelength of the laser light used for heating is longer than the honeybees' visible spectrum to minimise disruption of the bees. The image capture and laser mechanism are mounted on a transport mechanism to facilitate movement in two dimensions (3, 4, fig 2).
Patent GB-2481787-A (GB)
Title: A method and apparatus for installing a buoy to an anchoring location
Inventor: TOMAS JULIAN
IPC: B63B21/50
Filed: 2010-06-29
Abstract: A method of installing a production buoy (10, Fig 6) at a subsea anchoring location comprises floating a production buoy over a subsea anchoring location F1-F4, hanging at least one tether T1-T4 off the production buoy such that the or each tether extends from the production buoy towards the subsea anchoring location, and submerging the production buoy to a depth which allows connection of the or each tether to the subsea anchoring location. The step of submerging the production buoy may comprise the step of submerging the production buoy to a first predetermined depth, prior to hanging the or each tether from the anchor buoy. A tensioning apparatus suitable for tensioning a tether extending between first and second structures is also disclosed.
Patent GB-2472302-A (GB)
Title: An in situ calibrated AFM - Normal and lateral force standards as well as tip radius and sample elasticity standards in scanning atomic force microscopy
Inventor: OHNESORGE FRANK MICHAEL
IPC: G01Q40/00
Filed: 2010-07-23
Abstract: A system for in-situ calibration of AFM probe tips relies on calibration samples. Exact characterization of the probe tips is not conducted by means of an independent technology, like electron microscopy. Tip pressure is calibrated using phase transitions of material such as of a CaCO3crystal from the calcite to the aragonite structure; or measurements on phospholipid films in the 2-dimensional "gas" to "liquid" phase. Apparent heights as measured by AFM have to be calibrated for sample (substrate) elasticity, which is done here by depositing well defined "hard" e.g. 5nm gold nanospheres as in situ nanometric calibration test objects onto the sample substrate and then recording force versus distance curves on these nanometric test objects. From the slope of these force curves, the substrate elasticity and thus the true heights of deposited objects can be deducted. Nano particles may be adhered electrostatically to the probe tip thus providing a well defined tip. Finally, the effective temperature on the sample surface has to be standardized, for this, the 2-dimensional crystallization of Sio2- (or other) nanoparticles at a certain concentration suspended in water hereby forming 2-dimensional opal crystals shall be exploited.
Patent GB-2483286-A (GB)
Title: Vented bag with tap for brewing
Inventor: FRANKLAND JOHN DAVID
IPC: B65D33/01
Filed: 2010-09-03
Abstract: Brewing apparatus comprising a polymeric bag with a dispensing tap and a valve allowing gas to vent and a container to receive the bag. The valve should be a one way valve such as a check valve or Bunsen valve to prevent ingress of oxygen which might spoil the bags contents. The container should hold 36 pints, have a lid weighing less than 25 kg and prevent light from spoiling the bags contents. The tap may project through a hole in the container so that the majority of liquid can be drained but the sediment remains in the bag. A tap extension may communicate between the location of the bag and the serving location. The apparatus allows wine and real ale to undergo a subsequent fermentation stage during storing.
Patent GB-2481870-A (GB)
Title: Image compression using lossless and lossy compression for text and non-text portions respectively
Inventor: MORRIS SIMON EDWARD
IPC: G06T7/40
Filed: 2010-12-14
Abstract: Image compression comprising dividing at least part of the image into a grid having a plurality of tiles; determine whether each tile represents image data or text data; encoding each tile representing text data using a lossless compression; encoding each tile representing image data using a lossy compression, and combining the lossy encoded image data and said lossless encoded text data into a resulting compressed image. The method may be applied to transmission of display data from a remote computer to a local computer whereby a user is able to view said remote computer display data on said local computer display, such as is used for remote computer assistance. The lossy compression may be JPEG encoding and the lossless compression may be Run Length Encoding (RLE) or variations such as ZRLE. The determination step of whether a tile represents image data or text data may be performed my applying a colour reduction algorithm to each tile S404 to produce a colour-reduced tile and comparing each tile with its corresponding colour reduced tile S408. Specifically this determination step may comprise compressing each tile using a lossless compression S402 to produce a first encoded copy; compressing said colour reduced tile with said lossless compression used in said first encoding step to produce a second encoded copy S406; comparing S408 said first and second encoded copies to determine whether said tile represents image data or text data, wherein a tile represents image data S410 if the size of the first encoded copy is large relative to the size of the second encoded copy and a tile represents text data S412 if the sizes are approximately equal.
Patent GB-2479277-A (GB)
Title: Method for changing an aggregation potential of a metal oxide-containing surface
Inventor: GATLIN LARRY W
IPC: C09C3/06
Filed: 2006-07-13
Abstract: A method for changing an aggregation potential of a metal oxide-containing surface comprises contacting the metal oxide-containing surface with a composition containing at least one surface acidifying agent and then treating the acidified particulate metal oxide-containing solid with a surface modifying agent whereby the said surface modifying agent converts an effective portion of the Sur-OH groups of the acidified particulate metal oxide-containing solid into exchangeable surface salt (Sur-O-AH) groups.
Patent GB-2491623-A (GB)
Title: Multilayer fluid heat exchanger comprising plastic and metal layers
Inventor: ALBALAT ALBERTO MARTINEZ
IPC: A61F7/00
Filed: 2011-06-09
Abstract: The present invention relates to a multilayer fluid heat exchanger container 1 comprising a thermo-conductive sheet 7, said sheet comprising at least a first outer layer comprising a metal foil and at least a second internal layer comprising a biocompatible plastic material. The outer metal layer may be aluminium and about 45 microns thick. The inner plastic layer may be PVC and about 60 microns thick. There may be a further layer of oriented polyamide film, less than 25 microns thick. There may be an inlet port 2 connected to a fluid source such as blood, and an outlet port 3 connected to a patient. The present invention further relates to a multilayer sheet for the container, a system for heating/cooling a fluid comprising the container, a method for heating/cooling a therapeutic fluid using the container and a process for manufacturing the container.
Patent GB-2493728-A (GB)
Title: Power divider with longitudinal components (e.g. coaxial cable) arranged parallel and contiguous to each other
Inventor: ORTON RICHARD STANLEY
IPC: H01P5/00
Filed: 2011-08-16
Abstract: A power divider/combiner comprising a plurality of transmission lines, each transmission line being in the form of a separate longitudinal component (e.g. a length of coaxial cable), wherein the longitudinal components are arranged such that they are substantially parallel to each other, and such that a side of each longitudinal component is contiguous with a side of at least one other longitudinal component. Each of the transmission lines may be of substantially the same length. The length of a transmission lines may be substantially equal to a quarter of the wavelength of an input signal for the power divider/combiner. An advantage of the power divider is that it is relatively compact (occupies a relatively small volume or space) compared to conventional power dividers that are typically planar (have all of their components arranged in the same plane). The relatively compactness of the power divider tends to be provided by concertinaing or folding, successive stages of the power divider 1.
Patent GB-2494160-A (GB)
Title: Valve
Inventor: DENNIS MICHAEL THOMAS
IPC: F16K17/04
Filed: 2011-08-31
Abstract: A valve has a valve member 17 moveable along an axis in a valve chamber between open and closed positions. In the open position the valve member 17 is displaced from its valve seat 21 such that a fluid inlet 3 is connected to a fluid outlet 2. In the closed position the valve member is sealed against the valve seat 21 to close the fluid path. First 12 and second 46 opposed stacks of disc springs apply unequal loading resulting in a biasing force that biases the valve member 17 towards its closed position. A first piston member 15 is movable in a bore 14 relative to the valve member for moving the valve member in a first direction along the axis. A second piston member 16 is movable in the bore 14 relative to the valve member for moving the valve member along the axis in a second direction opposite to the first direction. A first pressure compensation passage 71 extends between the fluid inlet 3 and the bore 14 such that the first piston member 15 is acted on by the fluid pressure in the fluid inlet 3. A second pressure compensation passage 70 extends between the fluid outlet 2 and the bore 14 such that the second piston member 16 is acted on by the fluid pressure in the fluid outlet 2. An actuator (50, Fig. 2) may manually move the valve member 17 from the closed position to the open position.
Patent GB-2500858-A (GB)
Title: Apparatus and method of managing radio bearer in wireless communication system
Inventor: YI SEUNG JUNE
IPC: H04W72/08
Filed: 2010-04-20
Abstract: A method and apparatus of managing a radio bearer is disclosed. A relay node (RN) sets up at least one UuRB for a Uu interface between a user equipment (UE) and the RN and a UnRB for a Un interface between the RN and a base station (BS). The at least one UuRB is mapped to the UnRB according to quality of service (QoS) guaranteed by the at least one UuRB to setup a RB between the UE and the BS.
Patent GB-2497944-A (GB)
Title: A cyclone arrangement
Inventor: STICKNEY TIMOTHY NICHOLAS
IPC: A47L9/16
Filed: 2011-12-22
Abstract: A surface treating appliance such as a vacuum cleaner comprises a first cyclonic separating unit (20, fig 3) and, downstream from the first cyclonic separating unit (20, fig 3), a second cyclonic separating unit (22, fig 3) comprising a plurality of cyclones 50 arranged fluidly in parallel about a first axis (Y, fig 3) and a dust collector (24, fig 3) arranged to receive dust from each of the plurality of cyclones 50. Each of the plurality of cyclones 50 in the second cyclonic separation unit (24, fig 3) comprise a fluid inlet and a fluid outlet, the plurality of cyclones 50 being divided into at least a first set of cyclones 70 and a second set of cyclones 72, the fluid inlets of the first set of cyclones 70 being arranged in a first group and the fluid inlets of the second set of cyclones 72 being arranged in a second group spaced along said axis (Y, fig 3) from the first group 70. Each outlet of the plurality of cyclones in the second cyclonic separation unit is provided by a common plate-like vortex finder member 62. The vortex finder 62 member is also claimed.
Patent GB-2483840-A (GB)
Title: Air filter
Inventor: LIM YEOW CHOON
IPC: B01D35/00
Filed: 2010-04-13
Abstract: An air filter having an inlet for air and an outlet for air comprises a body having a central channel, a first side with a first area, a second side having a second area, and a middle having a middle area, positioned between the first side and the second side. The middle area is less than the first area and less than the second area. A first fan is positioned in the body near the first side, and a second fan positioned in the body near the second side, and each fan blows air in the same direction. A filter cartridge is positioned in the central channel at the middle, wherein during operation air flows from the inlet to the filter cartridge to the outlet.
Patent GB-2488237-A (GB)
Title: Using a body model of a user to show fit of clothing
Inventor: ADEYOOLA TOM
IPC: G06T13/40
Filed: 2012-02-17
Abstract: A virtual body model of a person is created with a small number of measurements and a single photograph and combined with one or more images of garments. The virtual body model represents a realistic representation of the userâ  s body and is used for visualizing photo-realistic fit visualizations of garments, hairstyles, make-up, and / or other accessories. The virtual garments are created from layers based on photographs of real garment from multiple angles. Furthermore the virtual body model is used in multiple embodiments of manual and automatic garment, make-up, and, hairstyle recommendations, such as, from channels, friends, and fashion entities. The virtual body model is sharable for, as example, visualization and comments on looks. Furthermore it is also used for enabling users to buy garments that fit other users, suitable for gifts or similar. The implementation can also be used in peer-to-peer online sales where garments can be bought with the knowledge that the seller has a similar body shape and size as the user as well as being used in manufacturing the garment chosen.
Patent GB-2500369-A (GB)
Title: Rear windscreen wiper display
Inventor: RICE KIERAN
IPC: B60S1/04
Filed: 2012-03-04
Abstract: A display for the rear window of a vehicle comprises a display device attached to the rear windscreen wiper arm or wiper blade. The display moves back and forth when the rear wiper is activated. The display device may be a word, slogan or image, e.g. a waving hand or flag, or a hammer hitting a stationary image fixed at the end of the hammers swing. The display is preferably mounted by means of a mounting attachment fixed to the wiper blade by means of a clip, clamp, etc., and a display device fixed to the mounting attachment by hook and loop fastener or peel-off adhesive to enable the display device to be changed without removing the mounting attachment.
Patent GB-2500000-A (GB)
Title: Microwave monitoring using an electrically conductive textile
Inventor: AHMED AL-SHAMMA A
IPC: A61B5/05
Filed: 2012-03-05
Abstract: Physiological information is gathered from a subject using an electrically conductive textile 11 interrogated with microwaves. The textile 11 has at least one property measurable at a microwave frequency. The textile 11 acts as a sensor by having microwave properties affected by flexure or extension for example. Alternatively the fabric 11 may act as an antenna for a sensor (14, fig. 1) attached to the fabric 11. Monitoring may be wired or wireless. The textile 11 may be made into clothing 15 to be worn by the subject, and may be used for monitoring personnel in hazardous environments, athletes and other sportspeople.
Patent GB-2502801-A (GB)
Title: Fire- and heat-resistant sock for use with a traction battery
Inventor: NICHOLLS STEPHEN
IPC: H01B7/29
Filed: 2012-06-07
Abstract: The fire and heat resistant sock 19 for use with a cable exiting the housing 12 of a vehicle traction battery protects both the cable and the exit aperture of the cable. The sock, also known as a sheath or a boot, is made of, for example silica fibre; and comprises a generally tapering tubular or cylindrical shape. The larger end 18 of the sock 19 engages with a raised peripheral portion 17 of an aperture through which a cable 16 passes, whilst the smaller end 20 of the sock 19 directly engages with the cable 16. By this means the effect of a fire within the battery casing can be addressed.
Patent GB-2492214-A (GB)
Title: A ripple spring and diagnostic method therefor
Inventor: STONEHOUSE THOMAS ROBERT
IPC: F16F1/02
Filed: 2012-06-14
Abstract: A ripple spring 400 is provided having one or more conductive layers 424, and one or more non-conductive layers 422. The conductive layers 424 and the nonÂ­conductive layers 422 are laminated together to form a symmetrical stack of layers. A method is also provided for monitoring the ripple spring 400. The method includes the steps of providing a ripple spring 400 that holds a winding in place, where the ripple spring 400 is positioned at least partially within a stator slot defined within an electromechanical device, and providing a conductive layer 424 disposed within the ripple spring 400, and generating signals from the conductive layer 424, the signals corresponding to at least one aspect of the ripple spring 400. An analyzing step analyses the signals to determine the at least one aspect of the ripple spring 400, wherein the at least one aspect facilitates an identification of faults in the ripple spring 400.