baber/WOPTO huggingface dataset:
Patent BR-112013031337-B8 (BR)
Title: Silenciador para um sistema de escape de um motor de combustão interna e método para produção do mesmo
Inventor: JOACHIM ANDRE
IPC: F01N13/18
Filed: 2012-05-14
Abstract: SILENCIADOR E PROCESSO DE FABRICAÇÃO. A presente invenção refere-se a um silenciador (1) para um dispositivo de gases de escape de uma máquina de combustão interna, em particular, de um veículo automotor, com uma carcaça (2), que apresenta um revestimento (3) circundante fechado na direção da circunferência (5) e uma base final (6) respectivamente em duas extremidades longitudinais distanciadas uma da outra na direção axial (4), com uma inserção do silenciador (15), que está disposta na carcaça (2) e apresenta, pelo menos, um tubo de entrada (8) para os gases de escape, e pelo menos, um tubo de saída (10) para os gases de escape, em que, o revestimento (3) está segmentado na direção da circunferência (5), e apresenta, pelo menos, um segmento de revestimento (11, 12) com, pelo menos, uma abertura (7, 9) na qual um dos tubos (8, 10) está inserido por dentro. Uma forma de construção compacta resulta se o revestimento (3) segmentado apresenta, pelo menos, um segmento do revestimento de entrada (11) e um segmento do revestimento de (12), se o segmento do revestimento de entrada (11) apresentar, pelo menos, uma abertura de entrada (7), na qual está inserido por dentro, um tubo de entrada (8) desse tipo, e se o segmento do revestimento de saída (12) apresentar, pelo menos, uma abertura de saída (9) na qual está inserido por dentro, um tubo de saída (10) desse tipo.
Patent BR-112015027156-B8 (BR)
Title: Método para preparar uma solução contendo ouro a partir de matérias-primas auríferas e disposição de processo para recuperação de ouro e prata a partir de matéria-prima contendo ouro
Inventor: VILLE MIETTINEN
IPC: C22B11/06
Filed: 2014-04-29
Abstract: MÉTODO DE PREPARAÇÃO DE UMA SOLUÇÃO CONTENDO OURO E DISPOSIÇÃO DE PROCESSO PARA RECUPERAÇÃO DE OURO E PRATA A invenção refere-se a um método de preparação de uma solução contendo ouro, por meio de lixiviação com cloreto, a partir de matérias-primas auríferas. Um adicional objetivo da invenção é proporcionar um método para recuperação de ouro e, opcionalmente, de prata, a partir da solução preparada contendo ouro. A invenção refere-se ainda a uma disposição de processo para recuperação de ouro e, opcionalmente, de prata.
Patent BR-112017001268-B8 (BR)
Title: Método para comunicar dados e sistema de comunicação de dados de viagem
Inventor: BRIAN TERENCE MURREN
IPC: H04W4/12
Filed: 2015-07-27
Abstract: Trata-se de um método que inclui definir uma zona de pré-carga que tem comunicação confiável ao longo de uma rota. A zona de pré-carga é associada a uma viagem de um veículo que percorre ao longo da rota. Uma localização de início da viagem está localizada fora da zona de pré-carga. O veículo é configurado para entrar na zona de pré-carga e sair da zona de pré-carga antes de alcançar a localização de início da viagem. O método inclui receber uma mensagem de solicitação de viagem que identifica a zona de pré-carga a partir do veículo após o veículo entrar na zona de pré-carga e antes de o veículo sair da zona de pré-carga. O método também inclui enviar uma mensagem de resposta de viagem para o veículo que o veículo recebe antes de sair da zona de pré-carga. A mensagem de resposta de viagem inclui dados de viagem específicos para a viagem que são selecionados com base na associação entre a zona de pré-carga e a viagem.
Patent EP-1161562-B9 (EP)
Inventor: COLE STEWART
IPC: C12Q1/689
Filed: 2000-03-16
Granted: 2011-09-28
Abstract: The invention concerns the isolation of nucleotide and peptide sequences in particular for differentiating, in diagnostic terms, an immunisation resulting from BCG vaccination of an infection by M. tuberculosis. Said sequences are either M. bovis BCG/M. bovis specific or M. tuberculosis specific. The invention also concerns a method for detecting said sequences, a method for detecting antibodies generated by the products expressing said sequences as well as kits for implementing said methods. Finally, the invention concerns novel vaccines.
Patent DE-102009042633-B9 (DE)
Title: Kraftfahrzeug mit Crashbox
Inventor: MAIER HANS-PETER DIPL ING
IPC: B60R19/24
Filed: 2009-09-23
Granted: 2014-02-27
Abstract: Kraftfahrzeug mit einer Crashbox (1) mit zumindest einem rechteckförmigen Anbindungsabschnitt (5), über welchen die Crashbox (1) an eine Karosserie (2) angebunden ist, wobei zwischen der Karosserie (2) und der Crashbox (1) ein Montagerahmen (3) vorgesehen ist, der eine den Anbindungsabschnitt (5) zumindest teilweise aufnehmende Öffnung (4) aufweist, welche eine an den Anbindungsabschnitt (5) angepasste Form aufweist, und wobei die Crashbox (1) bodenseitig und deckenseitig der Öffnung (4) über entsprechende Fixiermittel (7) fest mit dem Montagerahmen (3) verbunden ist dadurch gekennzeichnet, dass ausschließlich das deckenförmige Fixiermittel (7) einen Toleranzausgleich der Crashbox (1) relativ zum Montagerahmen (3) in Fahrzeugquerrichtung erlaubt, so dass ein Toleranzausgleich ein parallelogrammartiges Verschieben des Anbindungsabschnittes (5) bewirkt.
Patent DE-112014002496-B9 (DE)
Title: Verfahren zur Herstellung eines pulverförmigen Precursormaterials, pulverförmiges Precursormaterial und seine Verwendung
Inventor: KECHELE JULIANE
IPC: H01L33/00
Filed: 2014-05-07
Granted: 2019-11-14
Abstract: Verfahren zur Herstellung eines pulverförmigen Precursormaterials für ein optoelektronisches Bauelement (100) mit einer ersten Phase der folgenden allgemeinen Zusammensetzung
   (Ca 1-a-b-c-d-e Zn d Mg e Sr c Ba b X a )  2 Si 5 N 8     wobei X ein Aktivator ist, der aus der Gruppe der Lanthanoide ausgewählt ist,
 wobei gilt: 0 < a < 1 und 0 ≤ b < 1 und 0 ≤ c < 1 und 0 ≤ d < 1 und 0 ≤ e < 1,
 mit den Verfahrensschritten
 A) Herstellen einer pulverförmigen Mischung von Edukten,
 wobei die Edukte Ionen der oben genannten Zusammensetzung umfassen,
 wobei als Edukt mindestens Siliziumnitrid mit einer spezifischen Oberfläche von größer oder gleich 9 m 2 /g ausgewählt wird,
 wobei das Siliziumnitrid alpha-Siliziumnitrid umfasst oder amorph ist, und
 B) Glühen der Mischung unter Schutzgasatmosphäre,
 wobei nach Schritt B) das pulverförmige Precursormaterial hergestellt ist, das einen ersten Korngrößenwert d 10  und einen zweiten Korngrößenwert d 50  und einen dritten Korngrößenwert d 90  aufweist,
 wobei der erste Korngrößenwert d 10  kleiner als 1 µm,
 wobei der zweite Korngrößenwert d 50  kleiner als 5 µm, und
 wobei der dritte Korngrößenwert d 90  kleiner als 20 µm ist.
Patent BR-9604458-C1 (BR)
Title: Aperfeiçoamento em fluido para limpeza a seco, por cristalização, de peças pintadas com superfìcies lisas e respectivo processo de aplicação.
Inventor: RODRIGUEZ JOSE MANOEL RAMOS
IPC: C11C1/00
Filed: 1996-10-25
Abstract: <B>"APERFEIçOAMENTO EM FLUIDO PARA LIMPEZA A SECO, POR CRISTALIZAçãO, DE PEçAS PINTADAS COM SUPERFìCIES LISAS E RESPECTIVO PROCESSO DE APLICAçãO"<D>, trata este presente certificado de adição de patente de um sistema aplicado à lavagem a seco, por cristalização, de peças pintadas com superfícies lisas, tais como as partes que compõem a carroceria de um veículo automotor, recobertas por tinta automotiva, processo de aplicação este que preserva a pintura original, dando-lhe um brilho que se mantém por um longo período, mesmo sob e efeito da poeira e/ou da chuva, substituindo com vantagens as ceras automotivas tradicionalmente aplicadas após a lavagem do veículo; em linhas gerais, o aperfeiçoamento consiste do modo de aplicação do mesmo obtendo-se um ótimo resultado final sem a necessidade de utilizar água.
Patent DE-3529009-C1 (DE)
Title: Connecting element for the invisible connection of parts, especially flat parts in the case of furniture
Inventor: FISCHER WALTER
IPC: F16B12/24
Filed: 1985-08-13
Granted: 1987-02-26
Abstract: The connecting element according to the invention is used especially for the invisible connection of furniture parts and has on the outside multi-start external threads 1; 2 which run in opposite directions to one another, the external thread 1 of the shorter anchoring part 3 having a larger thread pitch than the external thread 2 of the longer anchoring part 4. An essential feature of the invention is that the thread interruptions 11 which exist on the longer anchoring part 4 and the pitches of the two external threads 1; 2 are matched to one another such that, when the shorter anchoring part 3 is knocked into the cylindrical drilled hole of the one part, the longer anchoring part 4 which is already located in the drilled hole of the other part executes a rotation in the opposite direction in the drilled hole, and the external thread at the same time cuts into the wall of the drilled hole. <IMAGE>
Patent DE-3531696-C1 (DE)
Title: Radar camouflage device for air and space vehicle engine air inlets
Inventor: LOEBERT GERHARD DR ING
IPC: B64D33/02
Filed: 1985-09-05
Granted: 1996-08-22
Abstract: Profiled screen rings (12,13) are arranged in the air inlet duct (11) directly in front of the jet engine (10). They comprise a radar-transparent supportive shell (14) and a radar-absorbing foam body (15). The air inlet duct is so formed that on all surfaces exposed to the airflow an even pressure distribution applies. The central body (16) is formed in a radar-absorbing manner with the compressor of the jet engine. Two screen rings with equal face surfaces are arranged in front of the central body with the compressor of the jet engine. The air inlet duct is thickened corresponding to the screen ring configuration, i.e. the diameter (D) is increased to a corresponding maximum level (Dmax).
Patent DE-3615015-C1 (DE)
Title: Ridge-venting element
Inventor: KNOCHE ALFONS
IPC: E04D13/17
Filed: 1986-05-02
Granted: 1987-12-03
Abstract: In order to improve the ventilation of insulated saddleback roofs, the invention proposes a ridge-venting element (1) which can be introduced between the roof covering (4) and the ridge covering (6), which underpins a plurality of ridge tiles (6) and whose vent openings, producing a connection between the region beneath the roof covering (4) and the region between ridge-venting element (1) and ridge tiles (6), are designed as vent slots (123, etc.) which extend over the length of the ridge-venting element (1), are directed towards the ridge and are located in vent assemblies (122, etc.) projecting out of the ridge-venting element (1) and from which air, located beneath the roof covering, in particular between roof covering and roof insulation, is taken in by outside air which flows in between the edge region of the ridge-venting element (1) and the ridge tiles (6), seated in this region on the element (1), and which flows over the vent assemblies (122, etc.). <IMAGE>
Patent DE-3638854-C1 (DE)
Title: Dental adhesive
Inventor: SCHUSTER WOLFGANG
IPC: A61K6/00
Filed: 1986-11-14
Granted: 1988-04-28
Abstract: The present invention relates to a dental adhesive for use in the production of a dental prosthesis which consists of a metal base and a plastic layer which at least partially covers the latter. Since, because of the difference in the coefficients of thermal expansion between the metal component and the plastic layer, movements occur during the polymerisation process used in production and lead to the formation of so-called marginal gaps, the object of the invention is to prevent the formation of such marginal gaps. This is achieved by using a skin adhesive which consists of ethyl alcohol and acrylate and has a pH of about 5, and a catalyst in an amount of 10 per cent of the weight of the skin adhesive, which consists of calcium carbonate, barium sulphate, quartz powder and metal stearate in a distribution of about 45% : 18% : 18% : 18% by weight.
Patent DE-3731417-C1 (DE)
Title: Insulating building board and method for its production
Inventor: PELZ PETER
IPC: E04B1/90
Filed: 1987-09-18
Granted: 1988-12-15
Abstract: Insulating building board, consisting of mutually bonded layers of corrugated board, a sound-insulating material such as foam, textile or felt and a covering layer, characterised by the following construction:     a) a first nonwoven layer (10); b) a first corrugated board (12), bonded to the first nonwoven layer, with flutes running in a first direction; c) a second corrugated board layer (14), bonded to the first corrugated board layer (12), with flutes running in a second direction; d) a second nonwoven layer (16) bonded to the second corrugated board layer; e) a layer (18) of the sound-insulating material bonded to the second nonwoven layer; and   f) a covering layer (20).   <IMAGE>
Patent DE-3811987-C1 (DE)
Title: Earthing device on a capacitive protective fence
IPC: G08B13/26
Filed: 1988-04-11
Granted: 1989-08-31
Abstract: On a capacitive protective fence having a plurality of electrodes which are arranged one above the other and fastened to the fence construction via insulators, the fence poles and supports are earthed in each case. According to the invention, a separate earth electrode is provided for this purpose which is connected in an electrically conducting manner to all fence constructions and at least once to earth. The earth electrode is preferably arranged as bottom-most electrode directly above the ground (soil) and earthed at the location of the evaluation device.
Patent DE-3815433-C1 (DE)
Title: Loading bridge for ramps
IPC: B65G69/28
Filed: 1988-05-06
Granted: 1989-07-06
Abstract: The invention proceeds from a loading bridge for ramps, the retractable and extendable extension located at the front on the bridge plate being assigned a sensing device which detects the presence of a platform (vehicle) and, when the bridge plate is lowered, causes the bridge plate to swivel up into the resting position. In order also reliably to be able to achieve returning of the bridge plate to the resting position when the bridge plate has assumed its lowest position and, in this case, rests on a platform, according to the invention the sensing device is in operative connection with a hydraulic cylinder which can be moved towards the rear in the direction of the ramp by the pressure in the lifting cylinder for the bridge plate, and can be moved in the opposite direction, that is to say towards the front in the direction of the tip of the extension, by a spring.
Patent DE-3818515-C1 (DE)
Title: Method and device for testing the pretensiong force on traction means
IPC: G01L5/10
Filed: 1988-05-31
Granted: 1989-10-12
Abstract: Between one side plate of the pressure frame and an adjusting slide carrying the turn-roll for the toothed belt and movable in the direction of the pretensioning force, a quartz crystal force pick-up, functioning without movement, is mounted with the aid of a U-shaped bracket. The force pick-up is movably guided in the bracket likewise in the direction of the pretensioning force and can be fixed with a fixing element. The bracket is centred on the side plate and fastened. Upon opening the fixing screw of the adjusting slide, the counterforce for the pretensioning of the toothed belt acts on the force pick-up, without the adjusting slide altering its position, since it is held fast by a pin arranged in the force pick-up. The signal emitted in this case from the force pick-up is converted by a downstream-connected charge amplifier into a proportional voltage which is in its turn indicated on an indicator device whose scale is calibrated directly in a force unit. <IMAGE>
Patent DE-3906454-C1 (DE)
Title: Electrical plug connector
IPC: H01R13/514
Filed: 1989-03-01
Granted: 1990-05-23
Abstract: A plug connector is proposed which is assembled essentially from a first housing made of insulating material and a plurality of second housings made of insulating material, as well as a slide interlock and electrical plug contact elements. For the purpose of reliably ruling out confusion of the second housings made of insulating material which can be inserted into the reception chambers of the first housing made of insulating material, mutually interacting coding means are present on the second housings made of insulating material and on the reception chambers, by virtue of the construction and/or arrangement of which coding means it is possible to insert the second housings made of insulating material, even though they are designed similarly in their main contour, in each case only into the reception chamber especially intended for them.
Patent DE-3910826-C1 (DE)
IPC: B25H1/10
Filed: 1989-04-04
Granted: 1990-11-08
Abstract: A work-table equipped to be a workbench and at the same time a circular-saw table possesses a table area which is divided into a workbench plate and a circular-saw clamping plate, the clamping plate being pivotable relative to the workbench plate. The work-table is, on the one hand, to be collapsible to form a flat package and, on the other hand, stable and braced rigidly per se in the unfolded position. For this purpose, the work-table has a common upper frame (1) carrying the workbench plate (2) and the clamping plate (3), the legs (17, 18, 19, 20) are articulated to the upper frame (1) only in the region of the workbench plate (2), are connected in pairs by a coupling rod (23, 24) and can be folded under the clamping plate (3), the clamping plate (3) can be folded back until it is in an inclined position above the workbench plate (2), and the workbench has, on its side facing away from the clamping plate (3), a clamping device (11) for clamping tools. 
<IMAGE>
Patent DE-3911655-C1 (DE)
Title: Cryogenic supersonic aircraft fuel tank - is surrounded by fuel pipe harness to permit heating or cooling
IPC: B64D37/34
Filed: 1989-04-10
Granted: 1990-06-07
Abstract: A spatial monitor has a frequency and phase selective evaluator (13, 27, 29, 30, 32) with a coupled first receiver electrode (5) associated with two transmit electrodes (3, 4). These transmit electrodes are fed, via two operating amplifiers (14, 15) with counter-phase a.c. A fourth electrode (6) is associated with the first receive electrode, and the two electrodes are couplable alternately to the evaluator via a first changeover switch. The latter is assigned a second synchronously operated change-over switch (11) via which the voltage of the first and electrode (3) is switchable between two predetermined voltage levels in such a fashion that the input signal of the evaluator device (13, 27, 29, 30, 32) for noise from outside remains constant. The transmit electrodes are pref. asymmetric composed to the first receive and the fourth electrodes.
Patent DE-3933358-C1 (DE)
Title: Cover for shoulder pad - is moulded to required shape and made of two fibre components of different softening temp.
IPC: A41D27/26
Filed: 1989-10-06
Granted: 1990-11-15
Abstract: The cover for pad top and bottom sides is made from flat material with first and second fibre components.  The second has a lower softening or melting temp. than the first. The spatial form of the cover (10) should be fixed in a shaping device by temp. heating the flat material (12) so that the second fibre component is melted or fused on, followed by cooling and resulting fibre links inside the flat  material (12). USE/ADVANTAGE - Jackets, etc. Reglan style shoulder pads.  Pad shaped as required using heat to fuse. fibres together into shape.
Patent DE-4041354-C1 (DE)
Title: LF voltage amplifying output stage - has control grid of auxiliary valve connected to anode of pentode via capacitor
IPC: H03F3/181
Filed: 1990-12-21
Granted: 1992-01-23
Abstract: Instead of the anode (working) resistance for the amplifying valve a circuit is used. The control grid of an additional valve is connected to the anode of the amplifying valve (pref. a pentode) and supplied through a high-ohmic voltage divider with half the driving voltage of the circuit. The cathode of this additional valve is connected through a resistance to the anode of the amplifying valve. The positive terminal of the anode driving voltage is extended to the anode of the additional valve and the amplified signal is taken from the anode of the amplifying valve. The additional valve acts as a constant current valve for a.c. voltages. USE/ADVANTAGE - Higher amplification factor. Suitable for microphone amplifier, giving low noise and consisting only of driving and output stages.
Patent DE-4141322-C1 (DE)
IPC: A01M21/04
Filed: 1991-12-14
Granted: 1993-06-24
Abstract: Such an apparatus has a heating element (2) arranged in an angled manner for hand guidance at the lower end of a shaft (9) and radiating downwards, this heating element being arranged in a housing (1) which is correspondingly open at the bottom. In order to be able to operate such an apparatus electrically, its heating element is an electrical tubular radiator (2) which is of self-supporting design and on which the housing is placed. The tubular radiator is arranged in the housing with coils (4) lying substantially in a plane parallel to the underside of the housing, and its two end sections (6, 7) are guided out of the housing and, forming a curve corresponding to the angling towards the shaft, are introduced into a coupling piece (8) seated on the shaft. <IMAGE>
Patent DE-4206790-C1 (DE)
Title: Hardening resin-bonded foundry sand cores with amine gas catalyst - with recovery of amine gas in sulphuric acid bath and association of amine sulphate by electrodialysis
IPC: B22C9/12
Filed: 1992-03-04
Granted: 1993-04-01
Abstract: Foundry cores of synthetic resin-bonded sand are hardened by amine gas or vapour as catalyst, mixed with a carrier gas. The gas mixt. is collected after passing through the mould and is converted to amine sulphate in a sulphuric acid wash. This is dissociated into sulphate and amine ions by electro-dialysis in anode and cathode chambers each defined by a bipolar membrane. H ions convert the sulphate back to sulphuric acid and hydroxyl ions in the cathode chamber form amine and water. ADVANTAGE - Economic recovery of amine without requiring waste water disposal.
Patent DE-4224152-C1 (DE)
Inventor: STUETTGEN GERHARD FRANZ ALFONS
IPC: A01C5/06
Filed: 1992-07-22
Granted: 1993-11-18
Abstract: In a disc coulter with a coulter mounting, on which two discs are each mounted at an angular inclination relative to the vertical and are each rotatably mounted obliquely relative to the direction of travel, the invention proposes that the main disc be designed as a pot-like disc. In this way, a good depositing of the seed free of clogging can be achieved, and the necessary drive torque for the disc coulter can be reduced. <IMAGE>
Patent DE-4225822-C1 (DE)
Inventor: NIKSTAT SIEGMAR
IPC: B23B27/04
Filed: 1992-08-05
Granted: 1994-02-10
Abstract: In a grooving and/or turning tool (1), a cutting tip (3) is interchangeably held by the holder head (5) of a cutting-tip holder (2). The holder head (5) forms a bearing surface (19) for the cutting tip (3), has a cutting-tip stop (20) allocated to the rear end of the cutting tip (3) and carries a clamping element (21) with a clamping part (22) acting against a clamping surface (23) of the top side of the cutting tip. As seen in side view, the bearing surface (19) slopes down from the front to the rear relative to the infeed direction of the tool. The clamping surface (23) of the cutting tip (3) slopes relative to the underside of the cutting tip and reaches behind the clamping part (22) of the clamping element (21) so that, when the cutting tip is clamped in position, the clamping part (22) acting on the clamping surface (23) not only clamps against the bearing surface (19) but also against the cutting-tip stop (20). <IMAGE>