baber/WOPTO huggingface dataset:
Patent BR-9908177-A (BR)
Title: Preaquecedor de material de carregamento, com porções de parede de envólucro substituìveis
Inventor: FUCHS GERHARD
IPC: F27B3/18
Filed: 1999-02-19
Abstract: Patente de Invenção: <B>"PREAQUECEDOR DE MATERIAL DE CARREGAMENTO, COM PORçõES DE PAREDE DE ENVóLUCRO SUBSTITUìVEIS"<D>. A invenção é relativa a um dispositivo para preaquecimento de carregamento de matéria-prima para preaquecer uma carga (60) a ser carregada para o interior de um vaso de fornalha (3) e que compreende uma chaminé (9) fixada a uma estrutura (20). Na área superior a chaminé tem um furo de carregamento que pode ser fechado (61) para a carga (60) e uma saída de gás, e em sua área inferior tem uma abertura de distribuição para a carga (60) e uma entrada de gás. As paredes da chamine (33,35) delimitam uma câmara de recepção (62) para a matéria prima de carregamento (60) a ser aquecida. De acordo com a invenção, as paredes da chaminé (34, 35) são divididas em seções de parede de chaminé que são fixadas na estrutura (20) de tal modo que elas podem ser trocadas individualizadamente.
Patent BR-9910218-A (BR)
Title: Processo em dois estágios para seletivamente produzir olefinas de c2 a c4 a partir do estoque de abastecimento hidrocarbonáceo
Inventor: SWAN GEORGE ALEXANDER
IPC: C10G11/05
Filed: 1999-04-27
Abstract: "PROCESSO EM DOIS ESTáGIOS PARA SELETIVAMENTE PRODUZIR OLEFINAS DE C~ 2~ A C~ 4~ A PARTIR DO ESTOQUE DE ABASTECIMENTO HIDROCARBONáCEO" Um processo em dois estágios para seletivamente produzir olefinas de C~ 2~ a C~ 4~ a partir de um óleo de gás ou resíduo. O óleo de gás ou resíduo é reagido em um primeiro estágio compreendido de uma unidade de craqueamento catalítico fluido em que este é convertido na presença de catalisador zeolítico de poros grandes convencional para produtos de reação, incluindo uma corrente na faixa de ebulição da nafta. A corrente na faixa de ebulição da nafta é introduzida em um segundo estágio compreendido de uma unidade de processo contendo uma zona de reação, uma zona de extração, uma zona de regeneração de catalisador e uma zona de craqueamento. A corrente de alimentação de nafta é contatada na zona de reação com um catalisador contendo de cerca de 10 a 50% em peso de um zeólito cristalino que tem um diâmetro médio de poro menor do que 0,7 nanómetros em condições de reação que incluem temperaturas que variam de cerca de 500 a 650°C e uma pressão parcial de hidrocarboneto de cerca de 0,7 a 2,8 bar absoluto. Os produtos do vapor são coletados no topo e as partículas de catalisador são passadas através da zona de extração a caminho da zona de regeneração de catalisador. Os voláteis são extraídos com vapor na zona de extração e as partículas de catalisador são enviadas para a zona de regeneração de catalisador onde o coque é queimado do catalisador, que é então reciclado para a zona de reação.
Patent BR-9910944-A (BR)
Title: Dispositivos acústicos ressonantes na forma de painel
Inventor: BANK GRAHAM
IPC: H04R7/06
Filed: 1999-06-03
Abstract: Patente de Invenção: <B>"DISPOSITIVOS ACúSTICOS RESSONANTES NA FORMA DE PAINEL"<D>. Dispositivo acústico ressonante na forma de painel, que compreende um membro ressonante na forma de painel e um excitador de vibração montado no membro na forma de painel para aplicar energia de onda de flexão ao mesmo para fazer com que o membro ressone para produzir uma saída acústica, onde o excitador de vibração é adaptado para atuar como um transportador para o membro na forma de painel.
Patent BR-9911387-A (BR)
Inventor: FARRAR JOHN F
IPC: C08G59/04
Filed: 1999-06-21
Abstract: Polycationic polyquaternary products as defined in Claim 1 are useful as adjuvants in paper-making, especially as fixatives in the production of paper from coated broke.
Patent BR-9913538-A (BR)
Inventor: SELMON MATTHEW R
IPC: A61M29/00
Filed: 1999-08-27
Abstract: An intravascular catheter system for the treatment of occluded blood vessels that includes tissue displacement or hinged expansion members that are movable from a closed to an open position. An actuating assembly may be provided for moving the tissue expansion members between an open and closed position to exert a substantially lateral distal end force upon the region surrounding an occluded blood vessel. The tissue expansion members may stretch apart, tear or otherwise disrupt a vascular occlusion sufficiently to create a pathway that may support the passage or placement of a guidewire or an interventional vascular device across the occlusion or obstruction. Methods of crossing or displacing a vascular occlusion are further provided that include the positioning of a vascular catheter having at least one hinged spreading member positioned at the distal region of the catheter that is responsive to directed force along the longitudinal axis of the catheter. A directed force is applied to the actuator in order to deploy the spreading member and displace a vascular occlusion creating a path to permit the passage of a guidewire or device therethrough.
Patent BR-9916024-A (BR)
Title: Aparelho e método para medição de nox e taxas de nitrificação/desnitrificação em processos bioquìmicos
Inventor: LEE JAW FANG
IPC: C12N1/00
Filed: 1999-05-07
Abstract: "MéTODO PARA MEDIçãO DE NOx E TAXAS DE NITRIFICAçãO/DESNITRIFICAçãO EM PROCESSOS BIOQUìMICOS". A invenção refere-se a um aparelho e método para a medição de NOx em processos bioquímicos, e a um aparelho e métodos para a medição em tempo real da taxa de nitrificação e/ou de desnitrificação de um líquido com ou sem sólidos em suspensão.
Patent CH-535738-A (CH)
Title: Alkoxymethylamine useful as stabilisers processing aids
Inventor: HENCKEL EKKEHARD DR
IPC: C07D295/08
Filed: 1966-09-05
Abstract: Alkoxymethylamines are produced by reacting hemiformals with primary or secondary amines, opt. in presence of solvent. Yields are high and only equiv. amts. of reactants are needed. Temp. can be controlled easily by adjusting rate at which components are mixed. As intermediates, stabilisers, processing aids and curing agents for plastics.
Patent CH-518283-A (CH)
Title: Cns active dibenzazepine derivs
Inventor: JEAN FOUCHE
IPC: C07D223/22
Filed: 1970-08-06
Abstract: CNS active dibenzazepine deriv. Compds. of formula:- (where R, R2 = H, alkyl, hydroxyalkyl, hydroxyalkoxyalkyl, phenylalkyl (the phenyl opt. substd. by halo, alkyl, alkoxy, amino or trifluoromethyl); R1 = H, alkyl; one of the X's is chloro, the others, hydrogen. The alkyl groups have 1-5C atoms) and their acid addition and quaternary ammonium salts have activity as anti-depressants, analgesics, anti-convulsants and tranquillisers.
Patent EE-9400079-A (EE)
Inventor: THOMAS FISCHER
IPC: G05D23/19
Filed: 1994-07-06
Abstract: PCT No. PCT/EP91/02094 Sec. 371 Date Aug. 16, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Nov. 6, 1991 PCT Pub. No. WO92/10324 PCT Pub. Date Jun. 25, 1992.In a temperature regulator for soldering and unsoldering equipment having a heating device fed by a controllable electric source of heating current, the heating output of which is transmitted to a spot to be soldered by a heating output transmission device, a signal that is proportional to the temperature of the heating device is generated and compared in a comparator of a control circuit to a set value. The control circuit derives from the output signal of the comparator a control signal for controlling the source of heating current. In addition, a temperature sensor (5) is arranged in the area adjacent to the spot to be soldered of the heating output transmission device (3), the output signal of which is compared in another comparator (23) of another control circuit (23, 27, 28) to another set value (7). The second control circuit supplies another control signal for controlling the source (11) of heating current. The control signals from the first control circuit (13, 17, 18) are supplied to the first input and the control signal from the second control circuit (23, 27, 28) are supplied to the second input of an AND logical element (20), the output signal of which only switches on the controllable source (11) of heating current when both control circuits simultaneously supply output signals for temperatures lying below the respective set values.
Patent GB-2358836-A (GB)
Title: Motor vehicle grab handle
Inventor: GREY JASON JOHN
IPC: B60N2/00
Filed: 2000-02-03
Abstract: The present invention relates to a motor vehicle (1) with a grab handle (6), particularly a grab handle in a passenger compartment (12). The grab handle (6) is secured to a support, such as a roof panel (14), at a pair of pivot points (16), so that the handle (6) may be rotated (3) to extend away from the surrounding surface (10) to an extended position (31) or retracted towards the surrounding surface (10) to a retracted position (11). A proximity sensor (24) senses the presence of a hand near the handle (6), and an actuator, responsive to the proximity sensor, is arranged to extend (3) automatically the handle (6) when the proximity sensor (24) senses the presence of a hand near the handle (6). The actuator may also automatically retract the handle (6) when the proximity sensor (24) does not sense the presence of a hand near the handle (6). The sensor may be ultra-sonic infra-red or capacitance.
Patent GB-2349586-A (GB)
Title: Toy racing car track system
Inventor: NGAI KAM FAI
IPC: A63H18/02
Filed: 2000-03-21
Abstract: A toy racing car track system (100) which comprises a plurality of track sections (10, 200 and 20) including electrical power supply rails (40) and connected end-to-end together to form at least one lane for an electric toy car (30) to run there along. The lane includes a portion in the form of a gap (232) having front and rear sides (210 and 220) and a carriage (300) supported for movement across the gap (232) in order to convey the car (30) from the front gap side (210) to the rear gap side (220) under the action of momentum of the car and subsequently to self return to the front gap side (210) upon the car (30) leaving the carriage (300). A retainer (340) is provided on the carriage (300) for retaining the car (30) in transit, together with a resetter (360) for resetting the retainer (340). The gap (232) is inclined at a small angle upwards in order for the carriage (300) to self return to the front gap side (210) under the action of gravity.
Patent GB-2361091-A (GB)
Title: Digital video tape recording
Inventor: DAVID MORGAN WILLIAM AMOS
IPC: G11B27/10
Filed: 2000-04-05
Abstract: A digital video tape recorder records video and/or audio material on successive slant tracks, storing a slant track video timecode having a plurality of user-definable data bits, and at least one linear track, storing a linear track timecode having a plurality of user-definable data bits, on a tape medium; the digital video tape recorder being operable to store a material identifying code in the user-definable bits of the slant track video timecode and in the user-definable bits of the linear track timecode. There are independent claims for a tape format, a tape medium, and a recording method for the recorder.
Patent GB-2353928-A (GB)
Title: Linking portable game machines to a video game machine to play an interactive game
Inventor: TOMIZAWA TOSHIKAZU
IPC: A63F13/26
Filed: 2000-05-23
Abstract: A combined game system 100 including a plurality of portable game machines 10 connected to a video game machine 20 which is in turn connected to a common display screen 40. Each portable game machine 10 has a display screen 17 and means for transmitting information to the video game machine 20. The system 100 enables users to play a game wherein they can see their own screen 17 and a common screen 40, but not the screens 17 on the portable game machines 10 of their opponents, for example a card game where each portable machine 10 displays a user's hand and the common screen 40 displays the cards that have been played.
Patent GB-2372885-A (GB)
Title: Flux regulated permanent magnet brushless DC motor
Inventor: CHAN CHING CHUEN
IPC: H02K1/27
Filed: 2000-07-06
Abstract: The magnetic flux of the motor is generated by both permanent magnet in the rotor and specially controlled corresponding stator phase currents under the same permanent magnet, while the commutation is performed by electronic switches in accordance to the position of the rotor. The width of the permanent magnets is 2/5 pole pitch and the rotor has salient cores between the magnets. The motor is fed by rectangular current, the air-gap flux being regulated through changing the magnitude of the phase currents. The motor inherently possesses the feature of flux regulation and can incorporate the merits of conventional permanent magnet brushless dc motors and the merits of dc series motors.
Patent GB-2365398-A (GB)
Title: Anti-jack-knife system
Inventor: COOKE RICHARD WILLIAM
IPC: B62D53/08
Filed: 2000-08-03
Abstract: An anti-jack-knife system for an articulated vehicle has a rotary actuator (8) positioned between a tractor (2) and trailer (3) of the vehicle (1). A fluid control system is coupled to the actuator (8). A processor (22, see figure 5) monitors outputs from an angular position sensor, a braking sensor and a vehicle sensor and adjusts the fluid control system accordingly.
Patent GB-2356871-A (GB)
Title: A material holder for an X-Y positioner for a sewing machine
Inventor: FENZEL HORST
IPC: D05B21/00
Filed: 2000-11-16
Abstract: A sewing apparatus (eg. a contour sewing machine) comprises a sewing device 2 and a movable material holder 7 movable in 2 directions (eg. mutually perpendicular X-Y axis). Said movement is provided by two independent motors driving drive means. The holder 7 is releasably connected to a bearer driven in one direction and engaged with the drive operating in the other direction via engagement device 49 and the holder is further connected to a guide rod extending in the second drive direction. In an embodiment of the invention the engagement is via a toothed pin and the drive is provided via a toothed belt 9. In a still further embodiment the guide rod is a driven spindle (fig. 9) and forms the drive for that axis.
Patent GB-2357584-A (GB)
Title: Circuit for operating a pumped exhaust gas sensor
Inventor: STEINLECHNER SIEGBERT
IPC: G01N27/419
Filed: 2000-11-23
Abstract: A circuit arrangement for the purpose of operating an exhaust gas sensor, in particular an NOx-double chamber sensor which has several sets of pump electrodes, APE, NOMESS and O2MESS, and in which voltages are applied to these sets of electrodes. Predetermined voltages are applied to the pairs of electrodes using a single pump voltage-generating circuit unit 230 which is switched by switching means 221, 222, 223 between the individual pump electrodes and generates in a controlled manner all of the voltages, which are applied to the pump electrodes, in dependence upon respective reference voltages. The switches are preferably CMOS, and the switching is controlled by a clock pulse generator at a frequency which is preferably in the kilohertz range. Each voltage is controlled to the reference value which is selected at 222 by a feedback circuit comprising integrator 241, 242, or 243 and comparator 210.
Patent GB-2357373-A (GB)
Title: Production process for monolithic ceramic electronic component
Inventor: MIYAZAKI MAKATO
IPC: B28C7/02
Filed: 2000-11-30
Abstract: The process comprises forming, laminating together and firing multiple composite structures each having a green sheet 2 of ceramic slurry, applied conductive paste 1 electrodes over part of the green sheet surface and infilling with ceramic green paste layer 5 to compensate for the resulting edge steps. The ceramic paste is produced by: first dispersion step mixing ceramic powder, a first organic solvent and optionally an organic dispersant, giving a first mixture; second dispersion step of mixing an organic binder and the mixture of the first dispersion step giving a second mixture which is optionally filtered; a step in which a second organic solvent having a relatively lower evaporation rate is incorporated into the first and/or the second mixture and a removal step for selectively removing the first solvent from the second mixture by heating. Late addition of binder improves powder dispersability.
Patent GB-2376332-A (GB)
Title: Authenticating postage marks
Inventor: PATEL-EVANS ASHA
IPC: G07B17/00
Filed: 2001-03-16
Abstract: A method of authenticating a postage mark includes the steps of:<BR> ```extracting an item of information from one component of the mark 152,<BR> ```extracting a corresponding item of information from a database 158;<BR> ```comparing the items of information extracted from the postage mark<BR> and the database 156, and<BR> ```determining the validity of the postage mark on the basis of said comparison. For example the postage mark may be declared invalid if a unique number encoded therein is stored in the database 156 indicating that it has previously been used.
Patent GB-2363045-A (GB)
Title: Game system and image creating method
Inventor: KITSUTAKA SHIGERU
IPC: G06T15/00
Filed: 2001-01-23
Abstract: A game system and a program for creating a focused image such as an image corrected by a video filter, for example,   q  -correction or an image viewed in the real world B, and Z values) is defined as index numbers for a look-up table (LUT) for index color texture mapping. The look-up table (l.UT) is used for texture mapping of a polygon having a display screen size (division block size) to conduct   q  -correction. The Z value of each pixel of the original picture is defined as an index number of the look-up table (LUT). Texture mapping of as virtual object is conducted. The   a   value is so determined as to correspond to the Z value of each pixel of the original image. The original image and a blurred image are combined. Adjustment data for adjusting the luminance of the monitor is determined according to the operation data inputted by the player by means of a game controller and saved in a saving information storage device to convert the original image according to the adjustment data.
Patent GB-2369071-A (GB)
Title: Pump device
Inventor: YOKOTA HIROSHI
IPC: F04D9/00
Filed: 2000-07-05
Abstract: A high performance and general purpose pump device capable of not only continuously sucking and transporting even a liquid containing a large quantity of air bubbles but also providing a high degree of defoaming action, degassing action, and pumped liquid sterilizing action, characterized by comprising a gas-liquid separating impeller disposed in the pumped liquid flow passage of a main pump for feeding liquid, and a hollow receiver which receives the tail bottom part of a spout-shaped hollow generated by the rotation of the gas-liquid separating impeller so as to stop the extension of the spout-shaped hollow, the area of the spout-shaped hollow near the center part being connected to a vacuum device through an exhaust gas passage.
Patent GB-2385232-A (GB)
Title: Telephone detector
Inventor: HERMAN RICHARD
IPC: H04M1/82
Filed: 2002-09-28
Abstract: A device that is able to detect when a telephone handset is on or off hook, including a circuit for connection between the output of a telephone base unit and the loudspeaker of a telephone handset, the said device including a buffer amplifier and level detection means connected on the input side of the buffer amplifier, said level detection means being set to respond to an audio signal appearing at the output of the telephone base unit, whereby the off hook condition of the telephone handset is detected from an audio signal appearing at the output of the telephone base unit and exceeding a predetermined level.
Patent GB-2373727-A (GB)
Title: Air freshener utilising computer fan
Inventor: COOKE ANDREW JOHN
IPC: A61L9/03
Filed: 2002-04-20
Abstract: An air-freshening device comprising a container 17 which is releasably affixed to the vents of the housing (10, Fig.1) of a computer cooling fan, thus utilising the fan to improve the performance of the air freshener without requiring additional power. The container 17 may have legs 18 which project away from the container. The distal ends of the legs may have inwardly directed catches 20. The legs being disposed so that they may be inserted into the slots of the housing in order to hold the container to the wall of the housing. In operation some of the air flow will occur in the region of the air freshener substance, but the majority of the vents of the housing are unobstructed by the container. The container may alternatively have a rearwardly projecting stem which is affixed to the housing by an adhesive. The air freshener may be in tablet form and located within the container.
Patent GB-2376576-A (GB)
Title: A half-fitting prevention connector
Inventor: ENDO TOMOMI
IPC: H01R13/639
Filed: 2002-06-11
Abstract: A half-fitting prevention connector [31] includes a female connector [40] having a flexible lock arm [41],a male connector [50] for fitting into the female connector[40], and a fitting detection member [60] which is mounted on the female connector [40] to slide in a fitting direction of the two connectors, and a half-fitted condition of the two connectors is detected by determining whether or not the fitting detection member [60] can be slidingly moved. The fitting detection member [60] includes a deflection prevention rib [66] which is formed at a rear end thereof to prevent the deflection of the lock arm [41] in a completely-fitted condition. When the completely-fitted condition is achieved, this deflection prevention rib [66] is slid under the lock arm [41] to prevent the deflection of the flexible lock arm [41]. Therefore, even when a load is applied to the flexible lock arm [41], the locked condition will not be canceled, thereby stabling maintaining the fitted condition.
Patent GB-2390313-A (GB)
Title: Bubble blowing toy
Inventor: LIN MON-SHENG
IPC: A63H33/28
Filed: 2002-07-04
Abstract: A bubble blowing toy comprises a fluid container 1 holding bubble fluid, an applicator 2 for picking up the bubble fluid and blowing bubbles and an ornament 10 for holding the fluid container out of sight. The fluid container may be cylindrical terminating in an opening 111 which extends to the outside of the ornament. The ornament may be a flexible three dimensional coloured design 101, fixed around the container taking th form of a candy stick, toy animal, cartoon character or plant. The applicator may have a finger bob 21 connected to a chain enabling the bubble blowing toy to be hung around the users neck.
Patent GB-2380306-A (GB)
Title: Rearview mirror with integrated card reader/writer
Inventor: SUYAMA TERUMASA
IPC: B42D15/10
Filed: 2002-07-18
Abstract: A rearview mirror has a housing (12). The housing (12) includes a front surface (12a) facing a driver's seat, a rear surface (12e) at the opposite side of the front surface (12a). The housing (12) has a slot (15) for receiving a recording medium (20) that stores predetermined data. The slot (15) has a width, which is larger than a width of an insert potion that of the recording medium (20). The recording medium (20) is inserted into the slot (15) at an arbitrary position in the width direction of the slot (15). An interface (17) performs at least one of reading of data from the recording medium (20) and writing of data to the recording medium (20). The interface (17) includes a detector (31), a data input/output unit (32) and a moving mechanism (33, 34, 35). The detector (31) detects insertion of the recording medium (20) into the slot (15). The data input/output unit (32) swaps data with the recording medium (20). The moving mechanism (33, 34, 35) moves one of the data input/output unit (32) and the recording medium (20) to a position where the data input/output unit (32) faces the recording medium (20).