baber/WOPTO huggingface dataset:
Patent BR-8707842-A (BR)
Inventor: CURTO CATERINO
IPC: G02C/
Filed: 1987-04-09
Abstract: PCT No. PCT/IT87/00032 Sec. 371 Date Apr. 11, 1989 Sec. 102(e) Date Apr. 11, 1989 PCT Filed Apr. 9, 1987 PCT Pub. No. WO88/02870 PCT Pub. Date Apr. 21, 1988.Spectacle frame comprising a lens retaining portion (A) with lateral extensions (A') allowing flexible articulation of the side arms (C), characterized in that said extensions (A') are hollow and open in the direction of the side arms (C), each side arm (C) being provided with a connection part (B) having an internal transverse slot (3). Each side arm is provided with an S-shaped spring (1) that forms hooks (1', 1'') at each end, the first end (1') being insertable into slot (3) of connection part (B), while the other end (1'') is insertable into hollow extension (A'), which is so formed as to allow articulation of arms (C).
Patent BR-8807105-A (BR)
Inventor: KENYON STEPHEN C
IPC: H04H9/00
Filed: 1988-06-10
Abstract: Method and apparatus for classifying broadcast information first receives the broadcast information and processes it to provide a plurality of a low bandwidth analyzed waveforms. The analyzed waveforms are used to generate a spectragram which is then compared with a plurality of reference spectragrams stored in a first stage reference library. The first stage reference spectragrams are then queued in order of their similarity to the generated spectragram. Next, a plurality of second stage reference patterns, which correspond to the first stage reference spectragrams, are correlated with one of the analyzed waveforms in the queueing order established previously. A correlation value is provided for each second stage reference pattern stored in the second stage reference library. When it is determined that a correlation value exceeds the threshold value, a recognition is declared and the broadcast information is classified as similar to the second stage reference pattern whose correlation value exceeds the threshold. The analyzed waveform used in the second stage classification may be time warped to account for speed fluctuations in the broadcast information.
Patent BR-8902197-A (BR)
Inventor: PRIESEMUTH WOLFGANG
IPC: H01H43/00
Filed: 1989-05-10
Abstract: A switching device (10) is proposed, having an operating device (11) for manually bringing into operation, in a time-limited manner, electrical devices in motor vehicles, especially an electrically heated rear window. The switching device (10) comprises a time- switching device (12) which can be switched on directly by means of the operating device (11) and is spatially connected thereto, and which switches on the electrical device (13) for a time interval which can be predetermined after operation by the operating device (11).
Patent BR-9005965-A (BR)
Inventor: FAUST KARL-VOLKER
IPC: A47B88/04
Filed: 1990-02-23
Abstract: PCT No. PCT/DE90/00122 Sec. 371 Date Jan. 8, 1991 Sec. 102(e) Date Jan. 8, 1991 PCT Filed Feb. 23, 1990 PCT Pub. No. WO90/11033 PCT Pub. Date Oct. 4, 1990.A guide for a drawer includes a rail and a device for holding the rail on the drawer. The holding device has a mounting portion which is secured to the drawer by a fastener, a resilient leg and a lever which is perpendicular to the rail. The rail is provided with an aperture and the leg has a protrusion which is receivable in the aperture so as to engage the rail. The protrusion can be withdrawn from the aperture by pulling on the lever. The lever is remote from one end of the leg and at least this end of the leg is fast with the mounting portion of the holding device.
Patent BR-9007946-A (BR)
Inventor: MCDONOUGH JAMES M
IPC: F23Q2/28
Filed: 1990-12-21
Abstract: A selectively actuatable child resistant lighter device is disclosed which includes a body defining reservoir for containing a combustible gaseous medium such as butane, and having a valve arranged to be selectively actuated between a normally closed position and an open position which permits the exit of the gaseous medium. Such child resistant lighter can selectively produce sparks at a location proximate to the gaseous medium exit to ignite the gaseous medium. A safety mechanism normally prevents actuation of the valve to the open position. Such child resistant lighter device embodies a resiliently releasable safety latch which prevents the actuation of the valve actuator to the open position. The safety latch is selectively movable to a plurality of positions out of interference with the valve actuator, so that the gaseous medium may be released and ignited by the sparks. The safety latch is resiliently structured and mounted such that once a flame is produced and the valve actuator is released, the safety latch returns to its closed or locked position to prevent actuation of the valve to the open position by prevention of the pivotal motion of the valve actuator. To "re-use" the lighter, the safety latch must again be moved to one of the open or unlocked positions so that the valve actuator can be opened for subsequent ignition of the gaseous medium. Such mechanism is difficult for a young child to light, but is capable of actuation by adults.
Patent BR-9301098-A (BR)
Inventor: LILLARD DONALD W JR
IPC: A23L1/09
Filed: 1993-05-17
Abstract: During fructose crystallization by cooling a fructose solution, the rate of cooling is first reduced and then increased again. The reduced cooling rate is preferably in the temperature band 46 +/- 3 DEG C and this controlled cooling results in an improved product. The process preferably uses the mother liquor remaining after crystallization for the preparation of a liquid phase sweetener.
Patent BR-9306329-A (BR)
Inventor: CRAWFORD DUNCAN JOHN KNOW
IPC: A61K8/00
Filed: 1993-05-06
Abstract: A method of synthesis of  omega -hydroxy fatty acid containing ceramides having the general structure (1).     <IMAGE>  (1)  where A represents CH2 or -CH=CH-Y represents a residue of a C14 to C22 fatty acid having the structure (2)     <IMAGE>  (2)  where Z is -OH or an epoxy oxygen x is an integer of from 12 to 20 y is an integer of from 20 to 40 z is 0 or an integer of from 1 to 4 a is an integer of from 8 to 50 b is an integer of from 10 to 100 and n is an integer of from 7 to 27.
Patent BR-9405644-A (BR)
Title: Processo de fabricação de um grampo, grampo, e, aparelho para produzir grampos
Inventor: NEAMTU NICOLAE
IPC: B21D53/46
Filed: 1994-01-03
Abstract: Patente de Invenção "PROCESSO DE FABRICAçãO DE UM GRAMPO, GRAMPO, E, APARELHO PARA PRODUZIR GRAMPOS". Um prendedor ou grampo plano (S11) é fabricado a partir de uma tira contínua de material de folha plano (10) em forma de enrolamento em especial (12) pela estampagem inicial de partes intermediárias de material entre cada uma das peças em bruto a serem formadas em um grampo separado (S11) ao mesmo tempo retendo-se as peças em bruto na tira contínua (10). A tira é então submetida a um segundo processo de estampagem onde cada grampo separado é cortado da tira, formada na conformação necessária e o material de refugo excedente removido da tira contínua. O segundo processo de estampagem é localizado imediatamente adjacente à operação de montagem de grampeamento final, de modo que os grampos jamais precisem ser transportados para o local da operação de grampeamento final em forma separada.
Patent BR-9407182-A (BR)
Inventor: SANHUEZA SONIA E
IPC: C12N7/06
Filed: 1994-08-04
Abstract: An immunogenic composition capable of producing a respiratory syncytial (RS) virus specific immune response in a host immunized therewith comprises purified, inactivated RS virus which is substantially free from cellular and serum components and which is non-infectious, non-immunopotentiating, immunogenic and protective. The virus is grown on a vaccine quality cell line and harvested virus is purified under non-denaturing conditions to be substantially free from cellular and serum components. The purified RS virus is inactivated using beta-propiolactone, a non-ionic detergent, particularly n-octyl-alpha-D-glucopyranoside and n-octyl-beta-D-glucopyranoside, or ascorbic acid. The immunogenic composition may be formulated as a vaccine for in vivo administration to a human host. The immunogenic composition also may be used in diagnostic applications.
Patent BR-9508978-A (BR)
Inventor: HORACEK HEINRICH
IPC: C08K13/04
Filed: 1995-09-08
Abstract: PCT No. PCT/EP95/03529 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Sep. 8, 1995 PCT Pub. No. WO96/09344 PCT Pub. Date Mar. 28, 1996Flame resistant glass fiber-reinforced polyamide resin composition with 10 to 40% by weight of melamine- or melem-phosphoric acid reaction products or mixtures thereof as flame retardants and with 10 to 60% by weight of glass fibers.
Patent BR-9510643-A (BR)
Title: Conjunto retentor, conjunto conector e retentor
Inventor: BARTHOLOMEW DONALD D
IPC: F16L39/00
Filed: 1995-09-26
Abstract: "CONJUNTO RETENTOR, CONJUNTO CONECTOR E RETENTOR". Um conjunto de conector rápido-conduíte macho (10) para uso em um acoplamento de conduto incorpora um retentor (20) semelhante ao anel de encaixe, autocentrante, manualmente liberável, tendo um indicador de assentamento (16) incluído nele. O indicador de assentamento (16) inclui um anel destacável (48) que circunda o conduto macho (12), o qual é parte da tubulação que conduz à conexão, para auxiliar na instalação do conjunto conector rápido-conduíte macho (10) em um receptáculo fêmea (11) e para indicar positivamente ao instalador que o conduíte macho (12) foi adequadamente travado no receptáculo fêmea (11). O retentor (20) inclui um par de aletas (68) para fácil manipulação com a mão ou com ferramentas para remoção. O conjunto de conector rápido (10) está em um conduíte macho (12) plástico ou metálico, e pode ser tão curto quanto uma conexão roscada. O conjunto de conector (10) não tem roscas e permite 360 graus de rotação do conduíte (12).
Patent BR-9600640-A (BR)
Inventor: CAPPI LEONARDO
IPC: E01D21/00
Filed: 1996-02-29
Abstract: The invention relates to a molding system for realizing projecting elements in reinforced concrete, and comprises a bracket (6) to which a support bracket (8) is rotatably constrained, which bears a squaring beam (9). The system further comprises a molding slab (10), extremities of which rest respectively on the squaring beam (9) and the bearing structure (2). Also described is a box molding process comprising the phases of positioning of a support (3) provided with a pivot (4) on a bearing structure (2) and insertion of a tie-rod (5) on the bearing structure (2), and a constraining and positional adjustment of the bracket (6). The process also includes a phase in which a support bracket (8) is positioned and constrained to the bracket (6) by means of insertion of at least a plug (12), and a phase of placing a squaring beam (9) between the bracket (6) and the support bracket (8); and insertion of a molding slab (10) between the support bracket (8) and the bearing structure (2). Also comprised are phases of dismounting, with the disengaging of the support bracket (8), and an externalwise rotation of the support bracket (8) with recuperation for further utilization of both the bracket (6) and the support bracket (8). <IMAGE>
Patent BR-9605043-A (BR)
Inventor: AMORETTI ANDREA
IPC: A47L9/18
Filed: 1996-10-10
Abstract: An improved machine for household cleaning comprising, in a box-like body (10), a vacuum-cleaner section composed of a fan (12) that is coupled to an electric motor (13), the intake of the fan being connected to a dirt suction duct (14). In the vacuum-cleaner section, upstream of the fan (12), the discharge of the fan (12) generates a secondary air stream, separate from a main stream that contains dirt, in at least one Venturi duct (32a,32b) that draws water from a water container (15) and ends in a region where the main air stream passes, so as to wet and remove the dirt contained in the main stream. <IMAGE>
Patent BR-9606392-A (BR)
Inventor: METIVIER PASCAL
IPC: C07C45/65
Filed: 1996-05-24
Abstract: PCT No. PCT/FR96/00779 Sec. 371 Date Jan. 24, 1997 Sec. 102(e) Date Jan. 24, 1997 PCT Filed May 24, 1996 PCT Pub. No. WO96/37454 PCT Pub. Date Nov. 28, 1996The present invention concerns a process for the preparation of 3-carboxy-4-hydroxybenzaldehydes and derivatives thereof from phenolic compounds carrying formyl and/or hydroxymethyl groups in the 2 and 4 positions. The invention also concerns the preparation of 4-hydroxybenzaldehydes from 3-carboxy-4-hydroxybenzaldehydes. More particularly, the invention concerns the preparation of 3-methoxy-4-hydroxybenzaldehyde and 3-ethoxy-4-hydroxybenzaldehyde, respectively known as "vanillin" and "ethylvanillin". The process for the preparation of 3-carboxy-4-hydroxybenzaldehyde is characterized in that the group in the 2 position in a phenolic compound carrying formyl and/or hydroxymethyl groups in the 2 and 4 positions is selectively oxidized to a carboxy group, and optionally a hydroxymethyl group in the 4 position is selectively oxidized to a formyl group. A successive decarboxylation step for a 3-carboxy-4-hydroxybenzaldehyde produces a 4-hydroxybenzaldehyde.
Patent BR-9608679-A (BR)
Title: Dispositivo antifurto notadamente para garrafa
Inventor: BOUAN BRUNO
IPC: B65D50/06
Filed: 1996-06-20
Abstract: Patente de Invenção para <B>"DISPOSITIVO ANTIFURTO, NOTADAMENTE PARA GARRAFA".<D>A presente invenção se refere a um dispositivo antigurto para artigo apresentando uma extremidade sensivelmente cilíndrica munida de um gargalo (5) sensivelmente anular, porexemplo uma garrafa ou frasco, constituído por um corpo amovível comportando os meios aptos a encerrar, em posição fechada, a dita extemidade cilíndrica, e um meio de travamento para impedir a abertura dos ditos meios sem recorrer a um instrumento específico, caracterizado por o corpo ser formado por um elemento sensivelmente tubular apresentando um diâmetro superior ao diâmetro do gargalo (5) anular, munido de um órgão móvel em relação ao elemento tubular entre uma posição de fechamento na qual ele delimita uma seção inferior à seção do gargalo (5) anular, e uma posição de destravamento no qual ele delimita uma seção superior à seção do gargalo (5) anular.
Patent BR-9610535-A (BR)
Inventor: SJOEBERG MICHAEL
IPC: B29C48/94
Filed: 1996-09-20
Abstract: PCT No. PCT/SE96/01169 Sec. 371 Date Mar. 20, 1998 Sec. 102(e) Date Mar. 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/10936 PCT Pub. Date Mar. 27, 1997The invention relates to a process for heating polymer material, including irradiation of said polymer material with infrared radiation. In accordance with the process according to the invention the infrared radiation has wave lengths which substantially are not equal to the absorption peaks of the polymer material in respect of infrared radiation.
Patent BR-9611320-A (BR)
Inventor: GUGLIELMOTTI ANGELO
IPC: A61P21/00
Filed: 1996-10-26
Abstract: PCT No. PCT/EP96/04672 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Oct. 26, 1996 PCT Pub. No. WO97/16185 PCT Pub. Date May 9, 1997A pharmaceutical composition comprising an anti-inflammatory drug capable of suppressing the production of cytokines (CSAID) an immunosuppressant and a pharmaceutically acceptable excipient.
Patent BR-9708002-A (BR)
Inventor: CARRERA CARLOS J
IPC: C12Q1/68
Filed: 1997-01-27
Abstract: An in vivo method for depleting mammalian cells of adenosine 5'-monophosphate (AMP) useful in the treatment of certain cancers is provided. According to the method, a population of cells is obtained from a host and assayed for loss of methylthioadenosine phosphorylase (MTAse) activity. MTAse catabolizes methylthioadenosine to adenine for endogenous salvage incorporation into the intracellular AMP pool. The preferred method for assaying loss of MTAse activity is a hybridization technique for detection of a homozygous loss of the gene which encodes MTAse. Hosts having MTAse deficient tumors are treated with a therapeutically effective amount of an agent which inhibits the activity of adenylsuccinate synthetase, which converts inosine 5'-monophosphate to AMP, thus depleting the tumor cells of substrates for de novo AMP production. L-alanosine is the preferred ASS inhibitory agent for use in the method of the invention.
Patent BR-9712788-A (BR)
Inventor: MCGREVY ALAN N
IPC: B29C45/27
Filed: 1997-07-17
Abstract: A hot tip nozzle assembly for injection molding plastic components comprises a nozzle housing defining a hot runner passage and a nozzle tip section which is received in the hot runner passage. The nozzle tip section defines a hot runner tip passage in flow communication with the hot runner passage. The nozzle tip section slides freely within the hot runner passage during injection molding. A stop is provided on the nozzle tip section to limit downward movement relative to the cavity gate and automatically position the nozzle tip relative to the injection gate of the mold. In addition, axial thermal expansion of the nozzle housing is not imparted to the nozzle tip section. The nozzle tip section also has a restricted length that can axially thermally expand. Accordingly, the position of the nozzle tip is only minutely affected by even larger temperature changes in the nozzle assembly. This controlled thermal expansion together with the sliding movement of the nozzle tip section relative to the nozzle housing maintains the nozzle tip at a substantially constant position during the injection molding operation and minimizes vestige formation in the molded components.
Patent BR-9714829-A (BR)
Title: Artigo e método para lâminas de molde de pneumático compostas
Inventor: JACOBS BERNARD BYRON
IPC: B22F7/08
Filed: 1997-10-27
Abstract: "ARTIGO E MéTODO PARA LâMINAS DE MOLDE DE PNEUMáTICO COMPOSTAS" Uma lâmina composta (10, 10A e 10F) para uso em um molde de cura de pneumático no método de fabricação de lâmina composta emprega as etapas de formação de um molde de lâmina (12) e a encapsulação de pelo menos uma extremidade (14, 16) em um segundo material pela colocação da extremidade (14, 16) em uma matriz e moldagem de uma seção transversal aumentada (20) de um segundo material em torno da extremidade (14, 16). Preferivelmente, o segundo material é um metal em pó.
Patent BR-9800074-A (BR)
Title: Escora ajustável por pressão
Inventor: ARIAS PAULO SERGIO
IPC: E04H17/08
Filed: 1998-03-05
Abstract: <B>"ESCORA AJUSTáVEL POR PRESSãO"<D>. O presente modelo de utilidade, que formada pelo elemento interior <B>(FIG. 1)<D>, e elemento superior <B>(FIG. 2)<D> conjufa as funções de escora com comprimento variável sem a utilização de acessórios ou complementos, porporcionando assim a facilidade de manuseio e transporte bem como redução de custos e tempo para operacioná-la. Devido a simplicidade de operação e fabricação da referida <B>"ESCORA AJUSTáVEL POR PRESSãO"<D> o custo da aquisição do referido modelo de utilidade é menor do que os existentes no mercado, além de propiciar menor custo de mão de obra operacional. A dita <B>"ESCORA AJUSTáVEL POR PRESSãO"<D> é constituída por dois elementos sendo o primeiro inferior (1) o qual contém anel de união dos elementos de escora (2) com o referido berço (3) e uma fixação (4) e o segundo elemento superior (5) o qual contém dispositivo de ajuste da distância entre extremos da escora (6) com sua fixação (7).
Patent BR-9804608-A (BR)
Inventor: SCHWARZ MARCOS GUILHERME
IPC: H02P27/06
Filed: 1998-11-12
Abstract: A system and a method for protecting electric motors and their respective control circuits are described, wherein it is possible to distinguish whether a situation of surge current results from a overload or from a short-circuit on the motor (1). This is achieved by means of a system for protecting an electric motor (1) and its control circuit (2), the motor speed control being carried out by means of a set of switches (Ch), the system comprising a control central (7) capable of measuring the electricity conduction time (Tc) of each of the switches (Ch) and to measure the time (Td) passed between the beginning of conduction of one of the switches (Ch) and the occurrence of a surge current, the central (7) making a comparison of said times (Td, Tc) and being capable of determining whether said surge current results from an overload or a short-circuit of the electric motor (1) or on one of the switches (Ch). The invention also refers to a method for protecting an electric motor (1) and its control circuit (2), the speed control of which is carried out by means of a set of switches (Ch), wherein the method comprises a step of measuring the electricity conduction time (Tc) of each of the switches (Ch), a step of measuring the time (Td) passed between the beginning of conduction of one of the switches (Ch) and the occurrence of a surge current, and a step of comprising said times (Td, Tc) and consequently determining whether said surge current results from an overload or from a short-circuit of the motor (1). In addition, the present invention refers to an electric motor (1) that is controlled by a set of switches (Ch), the control of the switches (Ch) being carried out by a control central (7) capable of measuring and comparing said times (Td, Tc).
Patent BR-9805516-A (BR)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/16
Filed: 1998-12-02
Abstract: Valve gated injection molding apparatus having three position valve member actuating mechanism (80) for multi-layer molding. A first melt passage (96) extends to the gate (34) through an annular channel (26) in a heated nozzle (10), while a second melt passage (100) extends around an elongated valve member (72) in a central melt channel (28). A rack member (104) engaging the rear end (78) of the valve member (72) is driven by a pinion member (106) connected to a front piston (130) in a front cylinder (126). A rear piston (132) in a shorter rear cylinder (128) aligned with the front cylinder has a stem (148) extending forwardly into the front cylinder. First, air pressure applied behind the rear piston (132) retracts the valve member from a first closed position to a second partially open position wherein melt flows only through the annular channel (26). Then, air pressure applied behind the front piston (130) retracts the valve member (72) to a third fully open position wherein melt flows simultaneously through both melt channels to provide the three layers. When the cavity is nearly full, air pressure is released behind and applied in front of the front piston (130) to return the valve member to the second position until the cavity is full. Air pressure is then released behind the rear piston to advance the valve member to the first closed position in which its front end is seated in the gate (34) for ejection. <IMAGE>
Patent BR-9805940-A (BR)
Title: Um produto alimentìcio com um enchimento e um método para sua produção.
Inventor: ROSSO RENATO
IPC: A23G3/34
Filed: 1998-03-09
Abstract: <B>"Um Produto Alimentício com Um Enchimento e Um Método para Sua Produção"<D>, onde um produto alimentício com um recheio, formado essencialmente como uma pralina (um confeitado), compreende uma concha (1, 5) a qual envolve um enchimento cremoso de viscosidade muito baixa (4, 8), possivelmente acrescentado com uma noz (3); a concha, que é coberta com uma ou mais camadas (9, 11) de revestimento, possivelmente com a adição de uma substância borrifada (10) e de elementos decorativos (12, 13), é constituida por duas meia-conchas (1, 5) acopladas face a face; uma das meia-conchas (1) é feita de uma substância moldável, tal como chocolate, enquanto que a outra meia-concha (5) é feita de wafer; a contribuição da meia-concha (1), feita de substância moldável, para o peso da concha é preferentemente grandemente predominante em comparação com a correspondente contribuição da meia-concha de wafer (5).