baber/WOPTO huggingface dataset:
Patent BR-9910491-A (BR)
Title: Transistor mos de potência
Inventor: HERSEL WALTER
IPC: H01L23/34
Filed: 1999-05-07
Abstract: Patente de Invenção: <B>"TRANSISTOR MOS DE POTêNCIA"<D> A invenção refere-se a um transistor MOS de potência (transistor de semicondutor de óxido de metal de potência) com um chip PMT alojada em uma caixa de transistor no qual é monitorizada a temperatura da camada dielétrica do transistor. A proteção do chips PMT contra sobrecarga e destruição é garantida sem prejuízo de sua função de comutação pelo fato de que na caixa do transistor (GH) é previsto um circuito de proteção que mede a temperatura da camada de rasto do transistor com um elemento de medição de temperatura (TM) e, ao alcançar uma temperatura da camada dielétrica predeterminada ou predeterminável diminui a corrente de drenagem, e com isso, a potência dissipada do chips PMT (PMT), sendo que o elemento de medição de temperatura (TM) é integrado no chip PMT (PMT) ou alojado com o circuito de proteção do chip adicional na caixa do transistor (GH).
Patent BR-9911587-A (BR)
Title: Composições herbicidas
Inventor: RUEEGG WILLY
IPC: A01N41/10
Filed: 1999-06-24
Abstract: Patente de invenção: <B>"COMPOSIçõES HERBICIDAS"<D>. Esta invenção refere-se a uma composição herbicida sinérgica que compreende, além de auxiliares de formulação inertes usuais, a) um composto de fórmula I onde A~ 1~ é nitro e A~ 2~ é hidrogênio ou A~ 1~ é metila e A~ 2~ é metóxi, e seus sais, e b) uma quantidade sinergicamente eficaz de um ou mais compostos selecionados do composto de fórmula 2.1 onde R~ 1~ é CH~ 2~-OMe, etila ou hidrogênio, R~ 2~ é hidrogênio ou R~ 1~ e R~ 2~ juntamente são o grupo -CH=CH-CH=CH-;  e do composto de fórmula 2.2 e do composto de fórmula 2.3 onde R~ 6~ é CH(Me)-CH~ 2~OMe ou <S>CH(Me)-CH~ 2~OMe;  e do composto de fórmula 2.4 onde R~ 7~ é cloro ou SMe, R~ 8~ é etila e R~ 9~ é etila, isopropila ou terc-butila; e do composto de fórmula 2.5 onde R~10~ é etila ou n-propila, R~ 11~ é COO^ -^ 1/2 Ca^++^, -CH~ 2~-CH(Me)S-CH~ 2~CH~ 3~ ou o grupo e X é oxigênio, N-O-CH~ 2~CH~ 3~ ou N-O-CH~ 2~CH=CH-Cl; e do composto de fórmula 2.6 onde R~ 12~ é hidrogênio, metóxi ou etóxi, R~ 13~ é Me, metóxi ou flúor, R~ 14~ é COOMe, flúor ou cloro, R~ 15~ é hidrogênio ou Me, Y é metino ou nitrogênio, Z é metino ou nitrogênio, e R~ 16~ é flúor ou cloro; e do composto de fórmula 2.7 onde R~ 17~ é hidrogênio ou -C(O)-S-n-octila; e do composto de fórmula 2.8 onde R~ 18~ é bromo ou iodo; e do composto de fórmula 2.9 onde R~ 19~ é cloro ou nitro;  e do composto de fórmula 2.10 onde R~ 20~ é flúor ou cloro e R~ 21~ é -CH~ 2~-CH(CI)-COOCH~ 2~CH~ 3~ ou -NH-SO~ 2~Me; e do composto de fórmula 2.11 onde R~ 22~ é trifluormetila ou cloro; e do composto de fórmula 2.12 onde R~ 23~ é NH~ 2~ou <S>NH~ 2~; e do composto de fórmula 2.13 onde Y~ 1~ é nitrogênio, metino ou N-Me, Y~ 2~ é nitrogênio, metino ou C-I, Y~ 3~ é metino, Y~ 4~ é metino ou Y~ 3~ e Y~ 4~ juntamente são enxofre ou C-CI, Y~ 5~ é nitrogênio ou metino, Y~ 6~ é metila ou metóxi e R~ 24~ é CONMe~ 2~, COOMe, CH~ 2~-CH~ 2~CF~ 3~ ou SO~ 2~CH~ 2~CH~ 3~, ou os sais de sódio do composto;  e de metribuzina, aclonifeno, glifosato, bentazona, pendimetalina, dicamba, butilato, e do composto de fórmula 2.21 Clomazona, 2,4-D, Flumiclorac, Flutiacet, Fluramona, Flumioxazina, Paraquat, Azafenidina, Tiafluamid, Fentrazimida, Isopropazol e Sulfosato. As composições de acordo com a invenção poderão também conter um agente de proteção.
Patent BR-9912847-A (BR)
Title: Agente de cura epóxi, processo para a preparação do mesmo, e, composição curável
Inventor: MOON ROBERT M
IPC: C08G59/18
Filed: 1999-08-03
Abstract: "AGENTE DE CURA EPóXI, PROCESSO PARA A PREPARAçãO DO MESMO, E, COMPOSIçãO CURáVEL". O bloqueio de grupos de amina primária de agentes de cura epóxi de base de Mannich com um doador de próton para evitar a reação com umidade e dióxido de carbono atmosférico e proporcionar a cura em baixa temperatura é efetuado por reação de um fenol-aldeído com uma poliamina ou um aduto de poliamina-epóxi e reação adicional com um doador de próton.
Patent BR-9913591-A (BR)
Title: Sistema para selecionar interativamente tratamento de chamada, e, processo de prover instruções de tratamento de chamada
Inventor: TOM WAYNE
IPC: H04W4/20
Filed: 1999-08-27
Abstract: "SISTEMA PARA SELECIONAR INTERATIVAMENTE TRATAMENTO DE CHAMADA, E, PROCESSO DE PROVER INSTRUçõES DE TRATAMENTO DE CHAMADA" Um sistema e processo para selecionar interativamente o tratamento de chamada em tempo real para uma chamada que entra em uma rede de telecomunicações de rádio. Uma estação móvel modificada (10) inclui um mostrador (11), um aplicação de navegador (13) que apresenta informação de chamada com respeito à chamada que entra e opções de tratamento de chamada em um menu instantâneo ( independente do menu principal) ou no mostrador, um teclado (12) para um usuário selecionar uma opção de tratamento de chamada (35), e um operador de Teleserviço de Função de Acesso de Cliente (CATS) (14) que empacota a opção de tratamento de chamada selecionada em uma mensagem de IS-136 R-DATA (37) e envia a mensagem de R-DATA para uma central de comutação móvel (MSC) modificada (15). A MSC determina que a mensagem de R-DATA é uma mensagem CATS do valor do Identificador de Protocolo de Alto Nível (HLPI) (57) na mensagem de R-DATA (37), e envia a opção de tratamento de chamada para um nó de serviço modificado (18) em uma mensagem (39) de serviço de mensagem curta (SMS). Um servidor (19) no nó de serviço recebe a mensagem SMS da MSC, extrai a opção de tratamento de chamada selecionada, e traduz a opção de tratamento de chamada em roteiros de serviço entendidos pelo nó de serviço.
Patent BR-9913989-A (BR)
Inventor: BELLMUNT JORDI BESSA
IPC: C07C217/40
Filed: 1999-09-20
Abstract: The present invention refers to new derivatives of the 6-(4-phenylbutoxy)hexylamine of the general formula (I): <CHEM>  wherein:   R1 is CHO or CHOR3OR4, where R3 and R4 independently are C1-C6 alkyl, aralkyl, or they form 5 or 6 membered cyclic acetals; and R2 is H, benzyl or an alkyloxycarbonyl, aryloxycarbonyl, aralkyloxycarbonyl or acyl group;  and to a process for its obtention. The invention also refers to a new process for obtaining Salmeterol or its pharmaceutically acceptable salts, characterised in that reaction of an organometallic compound of the general formula (13) is carried out in an inert solvent at low temperature with a synthetic intermediate of the general formula (I), wherein R1 is CHO, and R2 is an alkyloxycarbonyl, aryloxycarbonyl, aralkyloxycarbonyl or acyl group.
Patent BR-9914143-A (BR)
Inventor: BOES ULRICH R
IPC: F25D23/06
Filed: 1999-09-29
Abstract: A method of preparing a vacuum insulation panel is disclosed. In the method of the present invention, a plurality of metal oxide-containing compacts, each of which contains less water than the amount of water contained therein at atmospheric equilibrium, are enclosed in a film that retards the passage of moisture therethrough. The film is breached and the metal oxide-containing compacts are positioned in an air-impermeable container at atmospheric pressure. The pressure is reduced in the air-impermeable container, and the air-impermeable container is sealed to form the vacuum insulation panel. Also disclosed is a vacuum insulation panel comprising a plurality of metal oxide-containing compacts disposed in an air-impermeable container, wherein the metal oxide-containing compacts contain less water than the amount of water contained therein at atmospheric equilibrium.
Patent BR-9914358-A (BR)
Title: Processo de polimerização de olefinas em fasegasosa utilizando complexos metálicos ligadospor pontes como catalisadores
Inventor: DEVORE DAVID D
IPC: C08F10/02
Filed: 1999-09-08
Abstract: "PROCESSO DE POLIMERIZAçãO DE OLEFINAS EM FASEGASOSA UTILIZANDO COMPLEXOS METáLICOS LIGADOSPOR PONTES COMO CATALISADORES". Uma polimerização deolefinas na fase gasosa, onde o catalisador compreende umcomplexo novo de metal de transição do Grupo 4 que contém umgrupamento formador de ponte de boro ou de alumínio que contémum grupamento contendo nitrogênio, especialmente umgrupamento amido.
Patent BR-9915736-A (BR)
Inventor: VOLLMER OTTO
IPC: B60T13/26
Filed: 1999-10-25
Abstract: The invention relates to a parking and maneuvering valve for trailers having a spring-loaded parking brake. The aim of the invention is to produce a braking system without a trailer braking valve. The invention provides a release unit, a parking unit and an emergency brake unit functionally assigned to the two units. The release unit, parking unit and emergency brake unit are interactively connected so that the parking unit convoys the pressure exerted by the reservoir of the trailer by the emergency brake unit or conveys the pressure exerted by the coupling head "reservoir" by the emergency brake unit to the spring-loaded parking brake system.
Patent BR-9916185-A (BR)
Title: Derivados de 1,4-piperazina tendo atividade receptora de 5ht1a
Inventor: KELLY MICHAEL GERARD
IPC: A61P25/28
Filed: 1999-12-16
Abstract: Patente de Invenção: <B>"DERIVADOS DE 1,4-PIPERAZINA TENDO ATIVIDADE RECEPTORA DE 5HT1A"<D>. A presente invenção refere-se a compostos de fórmula (A) que são de utilidade para o tratamento de distúrbio do sistema nervoso central incluindo ansiedade, depressão, pânico, vício por drogas e álcool, disfunção sexual, distúrbios do sono, distúrbios cognitivos, doença de Alzheimer e doença de Parkinson.
Patent CH-552604-A (CH)
Title: Phenanthrotriazolylic compsns - used as optically blue dyestuffs
IPC: C07D249/16
Filed: 1970-08-14
Abstract: Phenanthrotriazolylic compsns. have formula: (where R1 and R4 are H, Cl, F, CN, COOH, sulpho-, carboxamide, carboxylic ester sulphonic ester etc. and R1 can form a lactone gp. with R2; R2 is H or carboxy gp. which forms lactone with R1; R3 is H, F, Cl, CN, C1-12 alkyl, COOH, sulpho, phenyl sulphonyl, substituted phenyl etc. and it forms a chain -CH=CH-CH=CH- with R4 when R' is in vicinal posn. to R3 and m is 1 - 2). (I) are excellent fluorescent blue dyes producing various shades of stable blue colouring on textiles, fibres etc.
Patent EE-9700077-A (EE)
Inventor: MANFRED BREUER
IPC: B21D51/38
Filed: 1996-07-23
Abstract: PCT No. PCT/EP96/03244 Sec. 371 Date Apr. 18, 1997 Sec. 102(e) Date Apr. 18, 1997 PCT Filed Jul. 23, 1996 PCT Pub. No. WO97/04896 PCT Pub. Date Feb. 13, 1997A method of producing a tinned food container has a container body 1 of a flat material, especially aluminum strip or tinplate strip which is deep-drawn and which, at least in the region of its planar end flange, is provided with a coating 2, especially a sealing coating, and has a cover 4 provided with a further coating, especially a further sealing coating, and is made of a foil material, especially aluminum foil, is sealed on to the edge flange under the influence of pressure and/or heat. To make the production method more economical, and for producing a container body with an intermediate sealing layer 3 additionally inserted during the sealing-on operation, first the blank for the container body 1 and intermediate sealing layer 3 is punched in one piece out of the flat material. Then the intermediate sealing layer 3 subsequently is separated from the container body 1 in the region of the edge flange. Then after the deep-drawn container body has been expanded towards its edge flange and/or after the dimensions of the intermediate layer have been reduced, the intermediate sealing layer 3 is placed on to the edge flange.
Patent GB-2360492-A (GB)
Title: Paper stretcher to prepare paper for watercolour painting
Inventor: HASLAM BEN
IPC: B44D3/18
Filed: 2000-03-23
Abstract: An artist's paper stretcher comprises a raised drawing surface 1 and hinged clamping frame members 3. Wetted paper for watercolour painting can be placed on the drawing surface 1 to be stretched. The sheet of paper is trapped by the movement of the hinged frame members 3 against the raised drawing surface 1. A flexible waterproof compound 5 ensures sealing against the hinged frame members 3 and also prevents tearing of the paper under tension. Screws 2 clamp the frame members shut.
Patent GB-2370655-A (GB)
Title: DC switching regulator circuit
Inventor: COHEN ISAAC
IPC: H02M3/335
Filed: 2000-07-18
Abstract: A DC switching regulator includes a transformer 306 having a primary switch 302 connected in series with primary winding 308 and having an ON condition and an OFF condition in which winding 308 is respectively connected and not connected across a power source 312. A storage capacitor 314 absorbs magnetization and leakage energy from winding 308 when the switch 302 is OFF. A diode 313 connected between winding 308 and capacitor 314 prevents energy from capacitor 314 passing back to winding 308. An auxiliary switch 316 is connected in series with the storage capacitor 314. An inductor 320 absorbs energy from capacitor 314 while auxiliary switch 316 is ON. This regulator has a resetting function for transformer 306 which prevents negative saturation of its core while providing zero volt switching of both primary switch 302 and auxiliary switch 316. Alternatively, inductor 320 may be connected in series with the auxiliary switch (416, Fig.4), and the positions of switch 316 and capacitor 314 may be reversed (Fig.5).
Patent GB-2364488-A (GB)
Title: Peak power reduction
Inventor: PEETERS MIGUEL PHILIPE PAUL
IPC: H04L27/26
Filed: 2000-07-19
Abstract: In an arrangement for processing a band-limited over-sampled signal (such as a multi-carrier DMT signal, generated by an ADSL modem), the amplitude of portions of the signal having peaks above a threshold are reduced and the frequency distribution of the noise associated with the reduction of such peaks is controlled. As shown a limiter 2 clips a multi-carrier signal to a given threshold, the clipped signals are subtracted 4 from the multi-carrier signal generating clipped samples which are filtered 6 to control the frequency distribution of the clipping noise, and the filtered clipped samples are subtracted 8 from a delayed 10 version of the multi-carrier signal to reduce its peaks.
Patent GB-2353908-A (GB)
Title: High density electrical interconnect system having enhanced grounding and cross-talk reduction capability
Inventor: BRADLEY ROBERT M
IPC: H01R12/71
Filed: 1999-04-28
Abstract: Disclosed is an electrical interconnect system using multiple grounding methods to reduce or prevent spurious signals from interfering with high density contacts carrying high speed transmissions. A first connector includes an insulative pillar partially surrounded by a plurality of signal contacts. A ground contact is at least partially located within the insulative pillar. A second connector includes a corresponding plurality of flexible signal contacts for mating with the signal contacts adjacent the insulative pillar. The second connector also includes a ground contact for receiving the ground contact of the first connector. The ground contacts provide a first method of providing a ground path to reduce spurious signals from entering the signal path. An electrically conduction shield is located outside the signal contacts when the first and the second connectors are mated. The first connector includes a member which provides a ground path between the first connector and the electrically conducting shield. Advantageously, the electrical interconnect system has two grounding methods which are particularly important in a high density electrical interconnect system where the contacts are closely spaced and susceptible to noise and other spurious signals.
Patent GB-2357867-A (GB)
Title: Out-of-order snooping for multiprocessor computer systems
Inventor: NEIGER GILBERT A
IPC: G06F12/08
Filed: 1999-07-27
Abstract: In some embodiments, a computer system includes nodes (N0, N1, N2, N3) connected through conductors (22, 24, 26, 28). At least some of the nodes include memory (46) and processing circuitry (66) to receive snoop requests in a node reception order and to initiate snoops of the memory in the node before the snoop requests are in global order. The at least some nodes also include an ordering buffer (62) to receive the snoop requests and provide them at an output of the ordering buffer in the global order.
Patent GB-2364929-A (GB)
Title: Wobbling Toy
Inventor: SAITO SHINYA
IPC: A63H33/26
Filed: 2001-04-27
Abstract: A wobbling toy 20 comprises a body 21, a shaft 23 attached to the body, and a wheel 24 is fixed out of perpendicular to the shaft 23, so as the wheel 24 rotates the toy 20 is caused to wobble from side to side. The wheel 24 may comprise of a magnet with north and south poles 24a and 24b along the thickness direction of the wheel 24, whereby the force exerted by a second driven magnet causes a forward and wobbling motion of the toy. Also disclosed is a toy set which comprises a toy and driving mechanism (30, figure 4). Further disclosed is a toy set which comprises a toy 20 having a magnetic wheel 24, a ground plate (11, figure 1) and a magnetic drive means for driving the wheel from under the ground plate.
Patent GB-2362930-A (GB)
Title: Shift selector and engine starter apparatus
Inventor: SYAMOTO NORIYASU
IPC: B60R25/20
Filed: 2001-05-30
Abstract: The apparatus comprises shift selector (D N R) push buttons 18a-c and engine starter actuator knob 17 rotationally connected to rotor plate 28 within housing 15, 16, along with solenoid 20 actuated plunger 20a, immobiliser controller 19 and antenna coil 32. The rotor plate has a portion 28b arranged to block depression of all selector buttons in the knob 'off' position (Fig. 8) and permit depression of some buttons (D N) in 'accessory' and on' positions (Fig. 9). A release button (36) further rotates the rotor plate enabling remaining button (R) depression. Plunger 20 engages slot 28f in the rotor plate enabling rotation between off and accessory positions but preventing rotation to 'on' position unless a transponder key transmission is received by the coil 32 and recognised by the controller which also requires a brake engaged signal to withdraw the plunger.
Patent GB-2379581-A (GB)
Title: Compensation for signal time of arrival variation in UMTS handset
Inventor: WHEELER ASHLEY
IPC: H04W56/00
Filed: 2001-09-11
Abstract: Time base error in a dual mode mobile telephone is corrected by measuring the time of arrival of a signal (6) comparing the time of arrival with an expected time of arrival (2) The time base error is corrected with a measured error signal (10, 12). An average time base error is derived from the measured errors over a predetermined period of time (14). From this, predicted error is used to correct the expected time of arrival of a signal (4) so that UMTS clock may be syncronised whilst GSM call in progress.
Patent GB-2370315-A (GB)
Title: Variable compression ratio piston and connecting rod assemblies using the compression of an elastomeric mass
Inventor: GERMAN DANIEL JOSEPH
IPC: F02B75/04
Filed: 2001-10-04
Abstract: A variable length piston and connecting rod assembly for providing a variable compression ratio to an internal combustion engine. The assembly 20, (50), (90), 120 comprises first and second parts coupled by a variable length mechanism which includes an elastomeric mass 38, (58), (96), (104), 136 which is compressed to vary the length of the assembly. Four embodiments are disclosed, with the variation in length occurring within the piston 20, (50) or along the length of the connecting rod (90), 120.
Patent GB-2380820-A (GB)
Title: Online system for providing shipment information to freight forwarder
Inventor: LIAO YI-MING
IPC: G06Q10/00
Filed: 2001-10-10
Abstract: An online shipment information server system is proposed, which allows a manufacturer to provide online shipment information, including EDI855-related information, delivery-related information, and EDI856-related information, to a freight forwarder in real time so as to allow the freight forwarder to prepare the required customs/exportation documents for the shipment of the manufacturer-consigned freight to a foreign country. The online system allows the freight forwarder to receive online shipment information in real-time via Internet, without having to be mailed or faxed by the manufacturer to the freight forwarder, thereby allowing the freight forwarder to execute the required custom/exportation application procedures more efficiently and reliably.
Patent GB-2368312-A (GB)
Title: Power management for an electrophotographic imaging device
Inventor: SOULIER GEORGE R
IPC: G03G15/20
Filed: 2001-10-18
Abstract: An electrophotographic imaging device (10) having a controller (66) including power management circuitry (77) managing the distribution of electrical power to an image fixing device (44) and other electrically powered components (72, 76, 78, 80). The power management circuitry (77) manages the power distribution first to provide the image fixing device (44) with sufficient power to meet the image fixing requirements, and second to meet the power requirements of the remaining electrically powered components (72, 76, 78, 80). For example, during normal operation of the imaging device (10), if, for a particular print job, more heat is required to fix the toner with sufficient strength thus requiring a higher image fixing device (44) temperature to maintain the same printer speed (pages per minute) additional electrical power is required for the image fixing device (44). In response, the power management circuitry (77) will direct additional power to the image fixing device first from surplus available power, and, second, from power made available by selectively redirecting power from other imaging device components (72, 76, 78, 80). The electrical power to various components (72, 76, 78, 80) is selectively reduced to ensure that sufficient power is available to meet the requirements of the image fixing device (44).
Patent GB-2366116-A (GB)
Title: Bi-directional scanning method
Inventor: DEWEERD HERMAN
IPC: G01N21/64
Filed: 2000-06-15
Abstract: An optical instrument assembly includes a transmitter (12) for emitting an optical signal onto a specimen, a detector (40) for detecting a light emitted from the specimen, a first drive mechanism (50) for varying the position of the signal onto the specimen, and a locator (100) for determining the location of the first drive mechanism relative to the specimen.
Patent GB-2376347-A (GB)
Title: Mounting structure for module substrates
Inventor: INOUE KEIJI
IPC: H05K1/14
Filed: 2002-01-02
Abstract: A plurality of module substrates (3a, 3b) have circuit boards (5a), respectively. The circuit boards (5a, 5b)) are stacked with a space therebetween, and are connected to first end portions of connecting members (4a, 4b). The second end portions of the connecting members (4a, 4b) are connected to connecting pads (12) disposed on a motherboard (2). The module substrates (3a, 3b) are thus stacked and mounted on the motherboard (2) so as to increase the mounting density. By causing the connecting members (4b) for the upper circuit board (5b) to project further than the connecting members (4a) for the lower circuit board (5a), the connecting members (4a, 4b) for the upper and lower circuit boards (5a, 5b) are prevented from touching each other.
Patent GB-2374482-A (GB)
Title: Wearable transmitting/receiving device.
Inventor: SLATTER DAVID NEIL
IPC: H04N7/18
Filed: 2002-02-13
Abstract: A wearable camera arranged to be worn on a user's clothing comprises a lens section 28 which is disguised in a piece of jewellery 30 or a badge. The piece of jewellery is connected to a rear electronics portion 26 by means of an electrically conducting pin 29. The rear electronics portion 26 houses control means including a semi-conductor memory 26a, power supply 26b, control circuitry 26c and circuitry 26d for controlling the gain setting of a CMOS sensor 28a in the lens section 28. The device may also have an antenna 31 or other transmitter to send data to a personal digital assistant (PDA) or other device such as a computer or printer. The device may also have a photovoltaic cell 33 to provide solar power, and image stabilisation software may be used to steady the camera image.