baber/WOPTO huggingface dataset:
Patent BR-9911182-A (BR)
Title: Composto, uso do mesmo, processo para o tratamento de um mamìfero, incluindo homem, de condições suscetìveis de melhora por um agonista de beta-adrenorreceptor atìpico, composição farmacêutica, e, processo para a preparação de um composto.
Inventor: DONALDSON KELLY HORNE
IPC: A61K31/44
Filed: 1999-06-09
Abstract: "COMPOSTO, USO DO MESMO, PROCESSO PARA O TRATAMENTO DE UM MAMìFERO, INCLUINDO HOMEM, DE CONDIçõES SUSCETìVEIS DE MELHORA POR UM AGONISTA DE BETA-ADRENORRECEPTOR ATìPICO, COMPOSIçãO FARMACêUTICA, E, PROCESSO PARA A PREPARAçãO DE UM COMPOSTO" A presente invenção refere-se a derivados de biarila terapêuticos de fórmula (I): e derivados farmaceuticamente aceitáveis dos mesmos, em que R¹ é um grupo fenila, naftila, piridila, tiazolila, fenoximetila ou pirimidila, opcionalmente substituído por um ou mais substituintes selecionados dentre o grupo consistindo de halogênio, hidróxi, alcóxi C~ 1-6~, nitro, ciano, hidroximetila, trifluorometila, - NR^ 6^R^ 6^ e - NHSO~ 2~R^ 6^, onde cada R^ 6^ é independentemente hidrogênio ou alquila C~ 1-4~; R² é hidrogênio ou alquila C~ 1-6~; X é oxigênio, enxofre, - NH ou N - alquila C~ 1-4~; R³ é ciano, tetrazol - 5 - ila ou - CO~ 2~R^ 7^ onde R^ 7^ é hidrogênio ou alquila C~ 1-6~; R^ 4^ e R^ 5^ são independentemente hidrogênio, alquila C~ 1-6~, - CO~ 2~H, - alquila CO~ 2~C~ 1-6~, ciano, tetrazol - 5 - ila, halogênio, trifluorometila ou alcóxi C~ 1-6~, ou, quando R^ 4^ e R^ 5^ são ligados a átomos de carbono adjacentes, R^ 4^ e R^ 5^ podem, juntos com os átomos de carbono aos quais estão ligados, formar um anel de 5 ou 6 membros fundido contendo opcionalmente um ou dois átomos de nitrogênio, oxigênio ou enxofre; e Y é N ou CH, a processos para sua preparação e seu uso no tratamento de doenças suscetíveis de melhora por tratamento com um agonista de beta-3-adrenorreceptor.
Patent BR-9911385-A (BR)
Inventor: TURPIN JIM A
IPC: C07D333/38
Filed: 1999-06-18
Abstract: This invention pertains to the discovery of a novel family of thiolesters and uses thereof. Also provided for are viricidal compounds and pharmaceutical formulations comprising these novel thiolesters. The invention also provides thiolester-inactivated viruses and thiolester-complexed viral proteins.
Patent BR-9911607-A (BR)
Title: Compósito de grafite flexìvel para uso na forma de uma placa de campo de fluxo de célula combustìvel
Inventor: MERCURI ROBERT ANGELO
IPC: H01M8/02
Filed: 1999-07-06
Abstract: "COMPóSITO DE GRAFITE FLEXìVEL PARA USO NA FORMA DE UMA PLACA DE CAMPO DE FLUXO DE CéLULA COMBUSTìVEL". A presente invenção refere-se a uma lâmina de grafite flexível tendo fibras cerâmicas embutidas se estendendo a partir de suas superfícies para o interior da lâmina para aumentar a permeabilidade da lâmina à resina, a qual é ranhurada por deformação mecânica em uma forma útil como uma placa de campo de fluxo em células combustíveis, tendo uma lâmina delgada de grafite flexível fixada à lâmina ranhurada para prover suporte para a mesma.
Patent BR-9914822-A (BR)
Title: Espaçador de linhas para linhas de transmissão de força
Inventor: MCKINNON BRUCE RAYMOND
IPC: H02G1/02
Filed: 1999-11-02
Abstract: ''ESPAçADOR DE LINHAS PARA LINHAS DE TRANSMISSãO DE FORçA'' Um espaçador de linhas para uso entre linhas de transmissão de força a fim de manter as linhas em um espaçamento ajustado uma com relação à outra inclui pelo menos duas garras espaçadas e um mecanismo de fechamento por ação de alavanca operável no sentido de fechar as garras após o engate do espaçador nas linhas adjacentes, a fim de fixar o espaçador em posição entre as linhas.
Patent BR-9917044-A (BR)
Inventor: MORTARA ALESSANDRO
IPC: G06G7/19
Filed: 1999-11-17
Abstract: An electronic circuit for measuring the position of a spatially periodic intensity pattern of incident radiation includes an array of detectors (1); two or more correlator units (2, 3) each having arrays of capacitors (12, 13) connected to a buffer (14); and a phase angle computing unit (4). The pitch of the array of detectors (1) is smaller than the pitch of the incident intensity pattern so that the latter is oversampled, yielding high accuracy. The detector outputs (17) are weighted by respective fixed capacitance values (15, 16) which vary periodically along arrays of capacitors (12, 13), and a weighted sum of outputs for each correlator unit (2, 3) is output at its respective buffer (14). The capacitance values (15, 16) of respective correlator units (2, 3) are mutually offset by a predetermined phase shift. The analog computation using capacitor arrays (12, 13) is fast and energy efficient, and can be implemented as a VLSI circuit.
Patent CH-557763-A (CH)
Title: Film waste collection - with piston ram to compress it into a compact mass
IPC: B29B17/00
Filed: 1972-10-31
Abstract: Designed to operate in conjunction with a packing station, where the plastic wrapping film is welded and trimmed, the waste is collected by conveyor or suction into a chamber, where a piston ram operates at regular intervals to compress it into a compact mass, while electric heaters soften it to ensure that the mass is cohesive.
Patent CH-510741-A (CH)
Title: Rolled composite article of copper and a - harder metal
Inventor: JOSEPH WINTER
IPC: B23K20/04
Filed: 1966-11-16
Abstract: A first metal component has a recrystallization temp. 500 degrees F. A second metal component has a recrystallization temp >=100 degrees F higher than the 1st. The 2 components are rolled together in direct face to face contact at least 20 ft/min. in one pass at a reduction of 40-90% so that only the 1st component is recrystallized by the rolling.
Patent CH-511466-A (CH)
Title: F-contg resin as insulating layer in electrostatic
Inventor: HIROSHI TANAKA
IPC: G03G5/043
Filed: 1967-11-24
Abstract: Forming electrostatic images in electrophotography comprises (a) forming a first charge on a translucent insulated layer of a photosensitive plate where the translucent insulator is placed on a photoconductive layer, (b) exposing an original image and (c) simultaneously forming an alternating current corona discharge on the primary charged translucent insulated layer to obtain an electrostatic image of the original image corresponding with the surface potential difference, the image having the light-and-dark patterns of the original. The method gives electrostatic images of high sensitivity and contrast, and can be used for a large number of times for a considerable period. The image is readily transferred onto a copying material, and then fixed in this material.
Patent CH-532315-A (CH)
Title: Alkaline miniature battery element - with gold-coated springy copper alloy cover, for economy
Inventor: RUETSCHI PAUL DR
IPC: H01M50/166
Filed: 1970-12-10
Abstract: "Button" battery element, with negative electrode of Cd or amalgamated Zn, has the cover, in contact with this electrode, of a Au-coated springy Cu alloy, contg. Sn, Zn, Be, Pb or/and Al and with a Vickers hardness is not 100 degrees. The cover is 0.15-0.55 mm thick and the Au coating 0.01-2.0 mu m thick, forming a non-oxidising contact surface. This simple cover is much cheaper than the usual bimetallic laminated type. Suitable Cu alloys contain 0.5-15% Sn; or 2-48% Zn and 0-8% Sn; or 0.5-3.5% Be. The Au coating on the inside of the cover is coated with Hg, the amalgamated Au having a very high hydrogen over-potential.
Patent CH-546740-A (CH)
Title: New diamine hardeners for polyepoxides - from oxo cpds
IPC: C08G59/50
Filed: 1971-07-01
Abstract: Diamines of formula: (where A = 1-6C alkyl; R = divalent, linear or branch aliphatic, cycloaliphatic, cycloalphatic-aliphatic, araliphatic or heterocyclic-aliphatic hydrocarbon gp., possible broken by ether O-atoms and Z = a gp. of formula: -CH2-CH2-CH-A, -(CH2)3-NH2, -CH2-CH(CH3)-CH2-NH2. The cpds. are hardeners for polyepoxides and show no cloudiness in transparent prepns. The diamines are prepd. by a catalytic hydrogenation of cpds. having >=1 oxo gp. in the molecule and of formula (where X = a gp. of formula: or -CH2-CH(CH3)-CN) in the presence of NH3.
Patent FR-635314-A (FR)
Inventor: VONTOBEL HERMANN
IPC: C11D9/16
Filed: 1927-05-31
Granted: 1928-03-13
Abstract: 282,588. Vontobel, H. May 19, 1927. Washing, processes and materials for.-A process of washing clothes consists in steeping them in cold aqueous solution of washing soda, soap, borax and sodium perborate to which ferments such as enzymes and catalytic agents have been added. Peroxydase, oxydase, oxygenase, tyrozinase and catalase are given as examples of the enzymes, and the catalytic agents may be the salts of heavy metals such as ferrous or copper sulphate. Reference has been directed by the Comptroller to Specification 273,711.
Patent GB-2345167-A (GB)
Title: Object oriented data storage device
Inventor: ANDERSON DAVID BRUCE
IPC: G06F3/06
Filed: 1998-08-10
Abstract: A data storage device (110, 112) includes storage media (132) having stored thereon data configured as a plurality of objects (124, 126), each object having attributes indicative of characteristics of the object. A control component (150) is operably coupled to the storage media (132) and is configured to provide an interface (128) to the objects (124, 126). The interface exposes methods (  d  -N) which are invoked to access the objects (124, 126).
Patent GB-2360335-A (GB)
Title: A method for operating a brake which has an electromagnetic release function
Inventor: MARTIN TIMOTHY JOHN
IPC: F16D65/18
Filed: 2000-03-17
Abstract: A parking brake is held in a release position by an electromagnet having at least one coil, against the force of mechanical actuation means. During an operating state in which there is a clearance between the coil 1 and the brake body (ie. brake 'on') the coil is supplied with voltage pulses (so as not to energise the coil sufficiently to overcome the mechanical actuating force) and the characteristic of the coil current (ie. inductance) is evaluated in an electronic controller 4, so as to signal movement of the body towards the coil. Alternatively or additionally, during an operating state in which there is no clearance between the coil and the brake body (ie. brake off), the coil is continuously supplied with voltage and the characteristic of the coil current evaluated, to thereby signal movement of the body away from the coil (ie. brake actuation or malfunction of the electromagnetic brake release function).
Patent GB-2352921-A (GB)
Title: Selection of a part of an image using a mask
Inventor: GENNETTEN K DOUGLAS
IPC: H04N5/262
Filed: 2000-05-24
Abstract: A method and apparatus for selecting a final image from a resized image (<B>130</B>). The resized image, e.g. an enlargement from a 35mm film negative, is placed behind a mask (<B>200</B>) which has an opening (<B>210</B>) of the same size as the final image so that the entire opening is filled with a part of the resized image. The mask can then be moved so that other parts of the resized image are revealed, allowing the operator to select the most pleasing view as the final image.
Patent GB-2366395-A (GB)
Title: Active power factor correction
Inventor: LEFEDJIEV ADRIAN
IPC: H02M1/00
Filed: 2000-09-11
Abstract: An active power factor pre-converter 3, such as might be used in an initial stage of a switched mode power supply or AC-DC converter 4, takes AC receives rectified AC, Vrect, from an AC power source 1, such as the mains, via a bridge rectifier 2. The pre-converter supplies an output DC voltage Vboost which is automatically adjusted as a function of the rectifed AC voltage Vrect. The function may comprise a tracking operation such that the output Vboost is at a fixed amount greater that the potentially varying input Vrect. The function may instead comprise setting the output Vboost at high or low threshold values according to weather a comparison of input Vrect is higher or lower than a predetermined value. This thresholding operation may allow for automatically adjustment for different mains AC voltages (figure 5).
Patent GB-2361416-A (GB)
Title: VDU stand
Inventor: KIM BYCONG KOOK
IPC: H05K7/14
Filed: 2000-09-20
Abstract: A VDU stand 2 comprises a lower base portion 4 coupled to an upper, VDU supporting, base portion 3, a horizontal swivel adjust mechanism (fig. 9B), and a vertical tilt adjust mechanism (fig.6) coupled to the upper base portion 3 and accommodated substantially within, and with a portion 5 thereof projecting through, an opening 400 of the lower base portion 4. The vertical tilt mechanism (fig.6) may be spring biased to support various tilt angles of the VDU. The base portion may provide, towards the front of a VDU, a suitable geometry, such as a shallow curve, to allow the cradling of a keyboard 10 associated with the VDU.
Patent GB-2360673-A (GB)
Title: Method of controlling data communication, a communication controller and a control program
Inventor: TAKEKAWA IKUO
IPC: H04B17/00
Filed: 2000-11-14
Abstract: A portable terminal card 810-840 inserted into a PCMCIA slot (105) acts as an interface between an information terminal 100 and a mobile (or PHS) phone so that a user may access the Internet via their mobile phone. The information terminal may interface with a modem , LAN card, PHS card or portable telephone card to access the server through a LAN, wireless link or wired telephone link to a gateway computer 500. A communication controller selects one out of a plurality of radio communication lines for connection, said controller comprises: a plurality of radio units connected to a plurality of radio communication lines one to one; a radio field intensity unit which acquires a radio field intensity for each of the lines and a selection unit which selects one of the communication units having a radio intensity above a threshold.
Patent GB-2363253-A (GB)
Title: Reducing variations in transistor characteristics across a wafer using lamp annealing
Inventor: MIHIRA JUN
IPC: H01L21/324
Filed: 2000-11-24
Abstract: In order to compensate for spatial variations of the transistor characteristics (eg threshold voltages, breakdown voltage, operational speed etc.) In an array of transistors formed over a surface of a wafer, caused by variations in process parameters (eg gate length, gate sidewall thickness etc.), the wafer is annealed at different temperatures in different concentric annular zone segments. The variable annealing provides a smaller transistor characteristic variation across the wafer. The temperature profile required for the transistor characteristic adjustment anneal is determined from measurements of variations in previous process parameters and the measured variation in a transistor characteristics across the wafer. A lamp annealing arrangement having independent control of concentric annular zone segments based on measurements from an array of temperature sensors is also claimed.
Patent GB-2370331-A (GB)
Title: Method of forming a pipe fitting from a hollow bar having an eccentric bore
Inventor: WILSON KEITH ANDREW
IPC: B21C37/28
Filed: 2000-12-22
Abstract: A method of manufacturing a pipe fitting comprises the steps of providing a hollow bar having an eccentrically disposed starting bore, and machining the external surface, and optionally the internal surface of the hollow bar, to a desired configuration to form the pipe fitting. The eccentrically disposed starting bore may be formed by machining a concentrically bored hollow bar, or via extrusion. Preferably the pipe fitting is a tee, bend, elbow, branch, or adaptor, formed of a thermoplastics material.
Patent GB-2376390-A (GB)
Title: ASIC system architecture
Inventor: CREEDON TADHG
IPC: G06F13/00
Filed: 2001-06-05
Abstract: In an application specific integrated circuit in which data transfer between functional blocks 101-103 is conducted by way of memory 105, the functional blocks are coupled to a memory controller 104 via a branched bus 106 and aggregation and arbitration for transfers from the functional blocks is controlled by arbiter 107 at a branching point. An architecture for a system on a chip wherein functional cores have wrappers for compatibility with a common bus system and the bus system includes aggregators for bus transactions of different speeds and/or bus widths is described.
Patent GB-2364543-A (GB)
Title: Ladder stabilising device
Inventor: CLIFFORD ADAM BROOKS
IPC: E06C7/48
Filed: 2001-06-14
Abstract: A stabilising device for supporting a ladder against a vertical surface, such as a wall, comprising a horizontal member 1 which clamps to the ladder, two limbs 2 connected to the horizontal member 1 and projecting towards the wall in a divergent angular relationship and load-bearing members 4 with non-slip, non-marking contact surfaces pivotably 5 attached to the free ends of the limbs. The limbs 2 may be hingeably connected to the horizontal member 1 and they may be extendible. The horizontal member 1 may be pivotable in the vertical plane to vary the angle at which the limbs 2 project. Load-bearing elements 4 may have means to attach and detach elements which extend reach horizontally and vertically. A work surface 6 may be supported between the limbs 2.
Patent GB-2365468-A (GB)
Title: Impermeable and composite perforating gun assembly components
Inventor: XU ZENG RONG
IPC: E21B43/117
Filed: 2001-07-26
Abstract: A perforating gun assembly (10) includes at least one component that is constructed from composite material that is made impermeable to wellbore fluids by the incorporation of an impermeable liner (23). The liner (23) can be bonded to the inner (fig 2) or outer surface (fig 3) of the component, or embedded (fig 4) within the component. The composite component may be the outer carrier (20) or loading tube of a perforating gun, the connecting tubing (32, fig 5) of a gun release mechanism, or a gun connector (40, fig 8) used to attach adjacent perforating guns (14, fig 8). The composite material is designed to be brittle under dynamic impact so that it shatters when the gun (14) is detonated.
Patent GB-2379343-A (GB)
Title: Electric energy source having safety control device
Inventor: CHANG I CHANG
IPC: F02N11/08
Filed: 2001-08-29
Abstract: An electric energy source includes a battery, 2 positive and a negative booster clamps 3,4 coupled to the battery for coupling the battery to the vehicle battery, and a device 5 for selectively coupling the battery to the positive and the negative booster clamps when the positive and the negative booster clamps are correctly coupled to the vehicle battery. The battery supplies energy to the booster clamps when the booster clamps are correctly coupled to the vehicle battery, and will not supply energy and may give a warning when the clamps are wrongly coupled to the vehicle battery.
Patent GB-2368572-A (GB)
Title: Tail lift positioning device
Inventor: DEMPSIE KEITH
IPC: B60P1/44
Filed: 2001-09-05
Abstract: A vehicle tail lift 52 has a sensor assembly comprising a sensor 70 fixed to the vehicle frame 62 and a sensor actuator 72 fixed to the lifting arm 60. The sensor 70 operates through the tail lift control system (Fig 5) to arrest movement of the lifting arm 60 when the sensor 70 aligns with the actuator 72. The sensor 70 may comprise a magnetic proximity sensor and the actuator 72 may comprise a magnet. Alternative sensors may be used such as inductive proximity detectors, switches or microswitches.
Patent GB-2382356-A (GB)
Title: Extruded concrete interlocking roof tile
Inventor: FIFIELD JOHN
IPC: E04D1/16
Filed: 2001-11-22
Abstract: A tile (1) which in use has upper and under surfaces (12, 14), upper and lower edges (16, 18) and opposing side edges (24, 26), characterised in that adjacent the upper edge, the upper surface had a recess (28) extending between the side edges, for receiving a lower edge of an overlapping tile, where an integral spacer (36), preferably a number of spaced apart projections forming part of the recess floor (32), act between the lower surface and the floor of the recess. The tile may further include a shoulder (30) which acts as a stop for the overlapping tile. The spacer projections may co-operate with contours (44) on an under surface of the tile to ensure the tile is laid in broken bond (Figures 3 and 4)<BR> ```Also claimed is a roof including a plurality of interlocking tiles in conjunction with ridge tiles or ventilation tiles which locate in the tile recess (Figure 6). A method of manufacturing such tiles is also disclosed.
Patent GB-2384554-A (GB)
Title: Detecting leaks from sealed packages
Inventor: PARKER ANDREW ERNEST
IPC: G01M3/36
Filed: 2002-01-25
Abstract: Leaks from a sealed package 10 are detected by placing it in a test chamber 110. Connected to the chamber are a vacuum pump 115, a light source 160, a CCD camera 120 and a processor 170 for processing images captured by the camera. The light source 160, which produces diffuse white light, is directed towards a surface 30 the package 10 and switched on. A silhouette image of the package is cast through a cylindrical lens 150 towards the CCD array 130 and is captured, digitised and stored. The pump 115 is then activated to partially evacuate the chamber, producing a step-like fall in pressure, while the CCD camera 120 continually records images of the package surface. Further step-like changes in pressure may be made to provide further data. Analysis of the variation in shape or position of the surface of the package over time allows for the presence of leaks to be detected. As an alternative to analysing the silhouette, laser light, split into stripes, may be reflected from the surface into the CCD camera.
Patent GB-2378977-A (GB)
Title: Equipment support which passes through a hollow rung of a ladder
Inventor: CAUSTON THOMAS PETER
IPC: E06C7/14
Filed: 2002-01-28
Abstract: A support comprises a shaft (120), which in use is located inside a rung (85) of a ladder (80), and means for supporting painting equipment (150, 160). The shaft may be fixed to the ladder by removable clamping means which abut the inside or outside of the stiles, preferably a fixed annular flange (164) is provided at one end of the shaft and a threaded clamp (130) is provided at an opposite end. Alternatively the support may be provided with a second shaft which, in use is located inside a second rung. The shafts may be releasably joined by two rigid members (30, 40 Figure 3), one on each side of the ladder.
Patent GB-2380882-A (GB)
Title: Tagging system for sports fans
Inventor: MITCHELL STEVEN
IPC: G06K19/04
Filed: 2002-04-03
Abstract: A tagging system (10) is provided for determining the location of a person such as a soccer supporter by another person such as a stadium official situated in another location such as a soccer stadium. The system (10) has a plurality of first and second types of tracking devices (11, 12), adapted to be carried by respective first and second persons (such as supporters of opposing sports teams) and to transmit respective first or second signals (16, 17). The signals (16, 17) are received by a receiver (19) in a control centre (18). The receiver (19) registers the location of each first and second tracking device (11, 12). The system (10) monitors and displays on a map (20) the segregation of the supporters of opposing teams in or in the vicinity of a sports ground. An alarm may be raised if a first type of tracking device is too close to a second type of tracking device.
Patent GB-2382539-A (GB)
Title: Improved method of manufacture for hollow components
Inventor: EVISON STEWART ROY
IPC: B23Q3/08
Filed: 2002-11-27
Abstract: A method of manufacture involving the precision finish-machining of a hollow drum-shaped component (1), e.g., a turbine rotor drum, that has been previously roughly formed. The component has internal grooves (3) or similar annular features extending around an internal cavity. During finish-machining, swarf (5) can build up in the grooves and disrupt the machining process. To prevent build-up of the swarf (5), the grooves are provided with a filler material (6), thereby removing the need for periodic cleaning of the grooves during the machining process. The filler material is substantially softer than the material from which the component is made and thus is easily cut away as and when the groove is machined.