baber/WOPTO huggingface dataset:
Patent BR-9914936-A (BR)
Inventor: LEE SANG-CHEOL
IPC: H01L23/367
Filed: 1999-11-03
Abstract: A heatsink (13) for dissipating heat from a heat-generating source such as an electronic component (30) includes a plurality of heatsink plates (10), wherein the individual heatsink plates (10) are bound together at a binding portion thereof so as to form a heat-absorbing portion for contacting a heat-dissipating surface of the electronic component, and portions of the heatsink plates (10) opposite the heat-absorbing surface (12) are separated from each other to collectively act as a heat-dissipating portion and a binder for binding the plurality of heatsink plates (10) together. To provide the separation between heat-dissipating portions of the heatsink plates (10), the heatsink (13) includes a plurality of spacers each interposed between the binding portions of neighboring heatsink plates (10) or the heatsink plates (10) are spread out apart from each other by being bent at predetermined angles. The heatsink plates (10) are formed of a plurality of fins (15) spaced apart from each other by a predetermined interval. The binder is preferably a rivet (17). In manufacturing the heatsink (13), a protrusion is formed at the individual heatsink plates (10) such that the heat dissipating portion of the heatsink is unfolded outward at a predetermined angle by the protrusion. The heatsink (13) can transfer the heat generated from a heat-generating source into the surrounding air, without power consumption and without generation of noise and vibrations, and such a heatsink can easily be manufactured by the apparatus and method.
Patent BR-9916827-A (BR)
Title: Derivados de quinolina 1,2-anelados
Inventor: ANGIBAUD PATRICK RENE
IPC: A61K31/4745
Filed: 1999-12-17
Abstract: Patente de Invenção: <B>"DERIVADOS DE QUINOLINA 1,2-ANELADOS"<D>. Esta invenção refere-se a compostos de fórmula (I), aos sais de adição de ácido farmaceuticamente aceitáveis e às formas estereoquimicamente isoméricas dos compostos, onde =X¹-X²-X³- é um radical triavalente; >Y¹-Y²- é um radical trivalente; r e s são cada independentemente 1, 1, 2, 3, 4 ou 5; t é 0, 1, 2 ou 3; cada R¹ e R² são independentemente hiquilóxi, hidróxiC~ 1-6~alquilóxi, C~ 1-6~alquiltio, C~ 1-6~alquilóxiC~ 1-6~alquilóxi, C~ 1-6~alquiloxicarbonila, aminoC~ 1-6~alquilóxi, mono ou di(C~ 1-6~alquil)amino, mono ou di(C~ 1-6~alquil)aminoC~ 1-6~alquilóxi, arila, arilC~ 1-6~alquila, arilóxi ou arilC~ 1-6~alquilóxi, hidroxicarbonila, C~ 1-6~alquiloxicarbonila; ou dois R¹ ou R² em posições adjacentes formam juntamente um radical bivalente; R³ é hidrogênio, halo, C~ 1-6~alquila, ciano, haloC~ 1-6~alquila, hidróxiC~ 1-6~alquila, ciano, haloC~ 1-6~alquila, hidróxiC~ 1-6~alquila, cianoC~ 1-6~alquila, aminoC~ 1-6~alquila, C~ 1-6~alquilóxiC~ 1-6~alquila, C~ 1-6~alquiltioC~ 1-6~alquila, aminocarbonilC~ 1-6~alquila, hidroxicarbonila, hidroxicarbonilC~ 1-6~alquila, C~ 1-6~alquiloxicarbonilC~ 1-6~alquila, C~ 1-6~aluqilcarbonilC~ 1-6~alquila, C~ 1-6~alquiloxicarbonila, arila, arilC~ 1-6~alquilóxiC~ 1-6~alquila, mono ou di(C~ 1-6~alquil)aminoC~ 1-6~alquila; ou um radical de fórmula -O-R^ 10^, -S-R^ 10^ ou -NR^ 11^R^ 12^; R^ 4^ é uma imidazolila opcionalmente substituída; arila é uma fenila ou naftalenila opcionalmente substituída; apresentando atividade inibidora de farnesil transferase e geranilgeranil transferase; sua preparação, composições que contêm os compostos e seu uso como medicamento.
Patent BR-9917004-A (BR)
Title: Dióxido de manganês eletrolìtico de altacapacidade de descarga e processos paraprodução do mesmo
Inventor: ANDERSEN TERRELL NEILS
IPC: H01M4/06
Filed: 1999-12-20
Abstract: "DIóXIDO DE MANGANêS ELETROLìTICO DE ALTACAPACIDADE DE DESCARGA E PROCESSOS PARAPRODUçãO DO MESMO". A presente invenção provê materialcatódico compreendido de dióxido de manganês eletrolíticopossuindo capacidade de descarga alta em razões de descargaaltas e processos para produção de tal dióxido de manganêseletrolítico por eletrolise em uma pilha eletrolítica. Os processossão basicamente compreendidos da manutenção de uma soluçãoeletrolítica aquosa, de alta pureza aquecida compreendendo ácidosulfúrico e sulfato de manganês na pilha eletrolítica, o sulfato demanganês estando presente na solução, pelo que contém na faixade 5 a cerca de 50 gramas de manganês por litro de solução. Umacorrente elétrica é aplicada aos eletrodos da pilha eletrolítica, peloque a densidade de corrente do eletrodo anódico está na faixa decerca de 26, 90 a cerca de 64,58 A/m^ 2^.
Patent BR-9917333-A (BR)
Title: Banda de rodagem com inclinação variável para um pneumático atv
Inventor: SUNDKVIST KARL ERIC
IPC: B60C11/00
Filed: 1999-06-10
Abstract: "BANDA DE RODAGEM COM INCLINAçãO VARIáVEL PARA UM PNEUMáTICO ATV". Um pneumático para veículo para qualquer terreno (10) operado a 0,3 bar ou menos de pressão de enchimento possui uma pluralidade de saliências (44) dispostas em um padrão inclinado para reduzir o ruído. A razão das inclinações pequena (S) , média (M) e grande (L) é preferivelmente disposta com uma variação de inclinação máxima entre inclinações circunferencialmente adjacentes de 1.1 a 1.
Patent CH-516628-A (CH)
Title: Bistyryl dyestuff prepn - contg water-insol dyestuff, for dyeing polyesters greenish-yellow
Inventor: PETER RICHARD DR
IPC: C09B23/14
Filed: 1967-08-08
Abstract: Dyestuff prepn. contains water-insol. styryl dyestuff of formula: NC-C(Y1)=CH-A1-N(R1)-R3-Z-R4-N(R2)-A2-CH=C(Y2)-CN (in which R1 and R2 are opt. substd. alkyl, opt. forming ring with A1 or A2; R3 is opt. substd. alkylene; R4 is direct bond or opt. substd. alkylene; Y1 and Y2 are cyano, carbalkoxy or arylsulphonyl; A1 and A2 are opt. substd. p-phenylene; Z is direct bond or -SO2- free colourless bridge) and dispersant(s). This prepn. is used for dyeing/printing hydrophobic (semi)synthetic fibres, e.g. cellulose acetate and esp. aromatic polyesters; also copolymers of propylene oxide and unsatd. epoxides and PVC fibres. It gives pure, strong, greenish-yellow dyeing, with excellent light- and sublimation fastness.
Patent CH-511595-A (CH)
Title: Household silver, cleaning container
Inventor: HEINRICH ROHRER
IPC: A47L21/04
Filed: 1970-08-03
Abstract: Container comprises wide-necked transparent plastic vessel, screw-on lid with a tapered sealing slot housing the thread, and snap closure above the lid, contg. a rubber sponge. When the lid is in position, but the snap closure is removed, a central needle hole in the lid supplies cleaning fluid to the sponge. When the snap closure is in position, it pushes a central spike down into this hole to seal it. The sponge is mounted on a pref. polystyrene disc outside the lid, and the snap closure, lid and internal basket to hold the silver are pref. of low pressure polyethylene.
Patent CH-535784-A (CH)
Title: Pyrimidine ester derivs - hypnotics and sedatives esp 2,4-bis morpholino-and thiamorpholino-5-carboxy pyrimidine esters
Inventor: EDMOND GERARD WYSS
IPC: C07D413/14
Filed: 1969-08-05
Abstract: HYPNOTIC AND SEDATIVE 2,4-BIS-MORPHOLINO- AND THIAMORPHOLINO-5-CARBOXY PYRIMIDINE ESTERS. M3A. are new compounds of formula (I) including their addition salts. (Z = O or S; R = alkyl opt. substd. by 1-4 halogens. esp. F, Cl, Br, alkyl substd. by one or more OH groups, or alkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl (all is not > C9)). Used as narcotic and hypnotics in man and animals with a greater therapeutic index than of pentobarbitone. ED50 i.v. in mice of 4-22 mg/kg compared with 33 mg/kg for sodium pentobarbitone. 2,4-Bis-morpholino-5-isobutoxycarbonyl-pyrimidine has ED50/LD50 of 4/59 compared with 33/80 for Na pentobarbitone. Preferred dose 125-500 mg for adults. Prepared by various methods eg. (X = reactive group).
Patent CH-555874-A (CH)
Title: Anthraquinone dyes which contain no sulphonic acid
IPC: C09B1/50
Filed: 1966-11-11
Abstract: Anthraquinone dyes, which do not contain sulphonic acid groups, where Y is a direct bond or a bridge such as -O-, -S-, -NH-, or an alkylene chain with at most 12C atoms bound via one or more hetero atoms, such as -O-alkylene, -S-alkylene, -NH-alkylene, -O-alkylene-O-, -O-alkylene-S-, etc. or an acylamino or acylester groups, esp. a carboxylic acid ester or amide group or a sulphonic acid ester or amide group; R1-5 is H, halogen, NO2, NH2, NH-alkyl, N(alkyl)2, NH-aryl, OH, O-akly, O-aryl, -S-alkyl, -S-aryl, aryl groups and R1 = low alkyl group; R is (opt. further substituted) acylamino residue and m, n and p = 1-3. Especially useful for dyeing and printing polyester fibres. Good light resistance and resistance to sublimation.
Patent CH-534713-A (CH)
Title: Blue anthraquinone dyes contg sulphonic - acid gps for natural and synthetic polaymid
Inventor: BENGUEREL FRANCOIS DR
IPC: C09B1/30
Filed: 1969-11-21
Abstract: Blue anthraquinone dyes carrying sulphonic acid gps. for dyeing natural and synthetic polyamides and cellulosics uniform, wet-fast shades, have the formula I: (where R is a radical of formula II or III: or -CHR4R5 and the aromatic rings A and/ or B and/or D may carry other substituents, the cyclohexyl ring H of formula II being opt. substd. by one or more halogen, alkyl or alkoxy gps.; X is -O- or -S-; R2 is opt. substd. hydrocarbon gp; R3 is H or sulphonic acid gp; R4 and R5 are each H or opt. substd. alkyl).
Patent GB-2358468-A (GB)
Title: Creating a filter for use with locally dense seismic data
Inventor: ROBERTSSON JOHAN OLOF ANDERS
IPC: G01V1/36
Filed: 2000-02-15
Abstract: The method includes obtaining survey geometry characteristics from a locally dense seismic survey which comprises groups of receivers, each group comprising at least three receivers densely spaced from each other. A filter is designed which uses spatial derivatives of the wavefield of order between 1 and the maximum order of spatial derivatives of the wavefield that can be estimated within a group. The filter can be designed so as to separate up/down going components, p/s components, or both up/down and p/s components. Partial derivatives in space and time of the wavefield can calculated, using, for example, a taylor series expansion as an approximation. The seismic data is filtered by combining estimated near surface material properties, the seismic data, and the calculated partial derivatives.
Patent GB-2344731-A (GB)
Title: Identifying signal code rate in a communication system
Inventor: KATSURAGAWA HIROSHI
IPC: H04L1/00
Filed: 1996-08-23
Abstract: A method of performing a signal decision in a communication system for identifying the code rate of a received signal encoded at any one of a plurality of code rates including a convolutional code rate, comprises (a) executing trellis tracings each corresponding to one of the plurality of code rates to thereby decode the received signal to a plurality of signals each having a particular code rate, and (b) outputting reliability information each being representative of a probability of the signal and determining , based on the reliability information, which of the signals output in step (a) is correct. The disclosure is identical with that in GB 2305088 A.
Patent GB-2360242-A (GB)
Title: Moulded plastics components and method
Inventor: POLLITT STEVEN
IPC: E05B15/16
Filed: 2000-03-17
Abstract: A moulded fibre reinforced plastics component 1 has its fibres aligned at a load bearing part 4 of the component 1 to enhance the strength of that part. The plastics material may be Nylon filled with 6 to 8mm glass fibres. The component 1 may be a keep for receiving the locking bolt of a window or door. Also disclosed is a method for injection moulding the above component 1 whereby the fibre filled plastic material is caused to flow along the part of the mould (see figs 3, 4 and 5) corresponding to the load bearing part 4 of the component such that the fibres are aligned in this part.
Patent GB-2364912-A (GB)
Title: A baby change and bath platform
Inventor: ROYLE PHILIP
IPC: A47D5/00
Filed: 2000-07-28
Abstract: A baby change and bath platform (1) has a rigid single piece structure in the form of a flat rectangular surface which spans the open area of all sizes of baby cots, utilising the two side rails of the cot as supports and the end panels of the cot as stops. Four moulded fixed stops (2) located on the underside of the platform (1) prevent movement off the cot rails and hold it in a safe and static position. Hand holes (3) cut into the platform (1) on each of its four sides allow for easy manipulation of the platform (1) when lifting or carrying it.
Patent GB-2353629-A (GB)
Title: High performance data cable
Inventor: GRANDY MARK EMERSON
IPC: H01B7/18
Filed: 1999-04-16
Abstract: High performance data cables are provided that allows for future growth in networking speeds. The high performance data cables achieve this result while satisfying the dimensional requirements set by the EIA/TIA 568-A standards as well as fire performance safety requirements of the National Fire Protection Association (NFPA). High performance data cables of this invention achieve the above by controlling parameters that influence impedance performance, near-end crosstalk performance and attenuation. A separating filler material is used to maximize the pair-to-pair distance while maintaining an overall maximum outside diameter of .250". This construction benefits crosstalk performance, as both electrical and magnetic held intensities are inversely related to distance and dielectric constant (crosstalk is made up of capacitative and inductive coupling, with inductive coupling becoming significant at frequencies above 50 MHz). Balancing between parameters that influence impedance, near-end crosstalk and attenuation performance by choice of materials and physical dimensions of the filler material, insulation material, jacket material and conductor. The overall performance of the data cable of this invention is achieved. A standard for the high performance data cables of this invention is also disclosed.
Patent GB-2369148-A (GB)
Title: Forming embossed patterns on wooden Venetian blind slats
Inventor: NIEN MING
IPC: B44C1/22
Filed: 2000-11-20
Abstract: A method of forming embossed wood patterns on the slats (1) of Venetian blinds involves the steps of selecting and cutting wood into appropriate shape for slats (1); sandblasting the slats (1) so that the harder portions (10) of the wood grain become exposed and coating or painting the slats (1). Paper (3, fig 5) of appropriate harness may be used to cover parts of the slats (1), prior to sandblasting to obtain a variation in pattern. The appearance of the pattern may also be adjusted by altering the blasting pressure of the sand blasting machine.
Patent GB-2365565-A (GB)
Title: Apparatus and method for integrating, sorting and analysing heterogenous data  sets
Inventor: HAWES ROY
IPC: G06F17/30
Filed: 2001-01-02
Abstract: Apparatus and method for the extraction of a variety of remote data sets in order that the extracted data can be manipulated into a standard form so as to provide an indicator for the occurrence of adverse events. The input data may be in the form of electronic computer output from existing computer systems or from hardcopy returns. The extracted data is user dependent therefore the apparatus and method may be used within a variety of large organisations to provide a graded system of early warnings that may be employed to predict when and where an adverse event may occur. This apparatus and method will also highlight when and where such an event has occurred so allowing for action to be taken so preventing the occurrence of any further adverse incidents.
Patent GB-2370529-A (GB)
Title: An apparatus and method for producing cereal cakes
Inventor: SMITH GORDON MACDONALD BODIE
IPC: A23P1/10
Filed: 2001-01-02
Abstract: A method of continuously producing cereal cakes is disclosed where a plurality of moulds are arranged in a closed loop, comprising the steps of filling each of a plurality of moulds 104 with cereal, closing the mould 104 and heating the mould 104 for a period and then opening the mould 104 and dispensing the cake produced. Also disclosed is an apparatus for carrying out the above method, the apparatus comprising a rotatable heatable platen 102 defining a plurality of moulds 104 and a plurality of displaceable moulding tools 106, 108 for engaging with the platen 102 wherein as the platen 102 is rotated, the successive moulds 104 are heated and closed by the moulding tools 106, 108 to produce a continuous supply of cereal cakes.
Patent GB-2373099-A (GB)
Title: Multilayer antenna
Inventor: JANSEN STEFAN
IPC: H01Q1/38
Filed: 2001-03-05
Abstract: An antenna (<B>14</B>) is formed at the edge of a multilayer PCB <B>40</B>. An element of the antenna consists of conductive foil patterns formed on the layers of the PCB <B>40</B> in a stacked relation and interconnected through the PCB by vias <B>52</B>. The antenna is an inverted-F antenna which has an F-shaped conductor pattern <B>42</B> on a first layer of the PCB and an I-, L- or F-shaped conductive pattern <B>43</B> on each other layer. The PCB is apertured adjacent to the element. The antenna may be used in a mobile phone.
Patent GB-2362709-A (GB)
Title: Oven mounting
Inventor: FAURE PIERRE-ERIC
IPC: F24C15/30
Filed: 2001-03-13
Abstract: A system for fixing an electrical domestic appliance, for example an oven, into a housing which has two vertical lateral walls, for example a housing under a worktop includes suspension means (51, 52) adapted to be fixed to each lateral wall of the housing to form thereon a substantially horizontal guide path and support means (51) adapted to be fixed to an upper part of each of the two sides (12) of the electrical domestic appliance including substantially horizontal portions (63) adapted to be supported by respective guide paths of the suspension means.
Patent GB-2361179-A (GB)
Title: Swivel castor with load dependent locking element
Inventor: GATES STEPHEN ROGER
IPC: B60B33/02
Filed: 2001-04-10
Abstract: A swivel castor for a supermarket trolley includes a locking element (21) movable into engagement with a co-operating locking formation (22) such that, when the locking element (21) is in engagement with the co-operating locking formation (22), swivelling movement of the castor is prevented, spring means (20) urging the locking element (21) out of engagement with the co-operating locking formation (22) and load-applying means (10, 11) such that the application of a load to the castor acts in opposition to the action of the spring means (20). A load carrying structure such as a trolley fitted with the castors is also claimed.
Patent GB-2371366-A (GB)
Title: Predicting the performance of a drilling system
Inventor: GOLDMAN WILLIAM A
IPC: E21B44/00
Filed: 2001-08-24
Abstract: A method and apparatus for predicting the performance of a drilling system for the drilling of a well bore in a given formation includes generating a geology characteristic of the formation per unit depth according to a prescribed geology model, obtaining specifications of proposed drilling equipment for use in the drilling of the well bore, and predicting a drilling mechanics in response to the specifications as a function of the geology characteristic per unit depth according to a prescribed drilling mechanics model. Responsive to a predicted drilling mechanics, a controller controls a parameter in the drilling of the well bore. The geology characteristic includes at least rock strength. The specifications include at least a bit specification of a recommended drill bit. Lastly, the predicted drilling mechanics include at least one of bit wear, mechanical efficiency, power, and operating parameters. A display is provided for generating a display of the geology characteristic and predicted drilling mechanics per unit depth, including either a display monitor or a printer.
Patent GB-2372744-A (GB)
Title: Bicyclic amine pesticides
Inventor: SALMON ROGER
IPC: C07D451/02
Filed: 2002-01-15
Abstract: Compounds of formula (I): <EMI ID=1.1 HE=57 WI=45 LX=389 LY=555 TI=CF> <PC>wherein A is -CH<SB>2</SB>-CH<SB>2</SB>- or -CH=CH-;<BR> R<SP>1</SP> is an optionally substituted C<SB>2</SB>-C<SB>10</SB> alkynyl group;<BR> and when R<SP>1</SP> is other than -C  I  CH, R<SP>2</SP> is hydrogen, CHO, COOC<SB>1</SB>-C<SB>10</SB> alkyl, optionally substituted C<SB>1</SB>-C<SB>10</SB> alkyl, optionally substituted C<SB>1</SB>-C<SB>10</SB> alkoxy, optionally substituted C<SB>2</SB>-C<SB>10</SB> alkenyloxy, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted C<SB>2</SB>-C<SB>10</SB> alkenyl, optionally substituted C<SB>3</SB>-C<SB>10</SB> alkynyl or optionally substituted C<SB>3-</SB>C<SB>7</SB> cycloalkyl;<BR> or when R<SP>1</SP> is -C  I  CH, R<SP>2</SP> is CHO, COOC<SB>1</SB>-C<SB>10</SB> alkyl, optionally substituted C<SB>2</SB>-C<SB>10</SB> alkyl, substituted methyl, optionally substituted C<SB>1</SB>-C<SB>10</SB> alkoxy, optionally substituted C<SB>2</SB>-C<SB>10</SB> alkenyloxy, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted C<SB>2</SB>-C<SB>10</SB> alkenyl, optionally substituted C<SB>3</SB>-C<SB>10</SB> alkynyl, optionally substituted C<SB>3-</SB>C<SB>7</SB>, cycloalkyl and acid addition salts, quaternary ammonium salts and N-oxides derived therefrom are useful as insecticides, acaricides and nematicides.
Patent GB-2374666-A (GB)
Title: Measuring and modifying the noise contribution of induction and exhaust systems to engine noise heard by vehicle occupants
Inventor: KOSTUN JOHN D
IPC: G01M15/00
Filed: 2002-01-18
Abstract: A method of tuning a vehicle includes measuring a plurality of inlet and outlet frequency responses at the inlet and outlet ports, respectively. The inlet and outlet responses each include an amplitude response and phase response. The method also includes determining inlet and outlet transfer functions that include amplitude and phase responses. An interior noise spectrum is determined and the engine air in/out system is modified based on the interior noise spectrum to result in a different interior noise spectrum. The interior noise spectrum is analysed at a plurality of engine rotation speeds. By analysing the noise contribution of the engine air in and the engine exhaust system to the noise heard by the vehicles occupants, the acoustics of the induction system and the exhaust system can be modified to tailor the engine sound to suit the image of that type of vehicle or the expectation of the vehicle's occupants.
Patent GB-2377539-A (GB)
Title: Fingerprint verification apparatus
Inventor: HOSOKAWA SATOSHI
IPC: G06V40/13
Filed: 2002-02-21
Abstract: A fingerprint verifying apparatus includes first and second light emitting devices (13, 15), an imaging unit (8), a fingerprint verifying circuit (7) and a drive switch (6). The first light emitting device (13) emits light of a first colour, and the second device (15) emits light of a second color. The imaging unit (8) detects an image of a fingerprint of a finger from the first light reflected by a finger. The fingerprint verifying circuit (7) has stored fingerprint images, and compares the detected fingerprint image to each of the registered fingerprint images to determine whether the detected fingerprint image is one of them. If it is then a match signal is output and the drive switch (6) turns on the second light emitting device in response to the match signal. In further embodiments, a third light emitting device (15) is included, that emits light of a third colour. On a mismatch signal, the third light is illuminated to warn the user that he/she is unregistered. Additionally, a flash circuit (16) can be added, which causes the newly illuminated light to blink, thus, further notify the user of a success/fail.