baber/WOPTO huggingface dataset:
Patent BR-112012008020-B8 (BR)
Title: máquina de perfuração.
Inventor: IAIN A PEEBLES
IPC: E21B21/16
Filed: 2009-12-18
Abstract: 1,2,4-triazina, utilização de uma 1,2,4-triazina e processo de preparação de uma 1,2,4-triazina. a invenção refre-se a uma 1,2,4-triazina de fórmula (i) bem como seu processo de fabricação e a sua utilização.
Patent BR-112015020703-B8 (BR)
Title: Métodos para identificação e sistemas para detecção de ácidos nucleicos exógenos em um organismo geneticamente modificado em uma amostra compreendendo dna de planta e polinucleotídeo
Inventor: JOHN P DAVIES
IPC: C12Q1/68
Filed: 2014-03-11
Abstract: MÉTODOS PARA IDENTIFICAÇÃO E SISTEMAS PARA DETECÇÃO DE ÁCIDOS NUCLEICOS EXÓGENOS EM UM ORGANISMO GENETICAMENTE MODIFICADO EM UMA AMOSTRA COMPREENDENDO DNA DE PLANTA E POLINUCLEOTÍDEO. A presente invenção refere-se a um sistema e método para detecção de DNA heterólogo em materiais de planta.
Patent BR-112018004233-B8 (BR)
Title: Dispositivo para distribuir uma fita de fibra em um vaso
Inventor: MARKUS SCHMITZ
IPC: D01H9/02
Filed: 2016-07-06
Abstract: DISPOSITIVO PARA DISTRIBUIR UMA FITA DE FIBRA EM UM VASO. A presente invenção se refere a um dispositivo para distribuir uma fita de fibra em um vaso que apresenta uma cabeça de distribuição (1) com enroladores (20, 21) para transportar a fita de fibra, por um prato giratório que pode ser girado, disposto embaixo da cabeça de distribuição (1), ao vaso e com pelo menos um funil de fita (17) disposto de forma articulada para a separação automática da fita de fibra em uma troca de vaso. A invenção é caracterizada pelo fato de que o dispositivo apresenta meios com os quais a distância dos enroladores (20, 21) pode ser ampliada um em relação ao outro e com os quais pelo menos o funil de fita (17) pode ser afastado dos enroladores (20, 21).
Patent CN-105888033-B8 (CN)
Title: 改良结构的市政排水管
IPC: E03F5/14
Filed: 2016-06-06
Granted: 2018-07-27
Abstract: 本发明提供了一种改良结构的市政排水管，它解决了现有的市政排水管组装不便的问题。本改良结构的市政排水管包括管体以及插在管体内的过滤管，过滤管上直径较大的一端的外侧具有翻边，翻边上具有过水孔，过滤管另一端套有挡环，挡环靠近翻边的端面为内凹的圆弧面，管体两端内侧壁上分别设有台阶槽一和台阶槽二，管体侧壁上具有呈长条状的连接孔，翻边部分位于台阶槽一内，翻边端面与台阶槽一底壁相抵，挡环外侧壁上具有呈环状的固定部，固定部位于台阶槽二内，连接孔内设有连接杆，连接杆一端与翻边固定，另一端穿过固定部并与螺母螺接，固定部夹于螺母和台阶槽二底壁之间。本改良结构的市政排水管具有组装方便的优点。
Patent DE-10245478-B9 (DE)
Title: Aufladevorrichtung eines Verbrennungsmotors zur Änderung des Luftdurchsatzes
Inventor: HUH JONG-HOE
IPC: F02D9/10
Filed: 2002-09-30
Granted: 2007-02-22
Abstract: Aufladevorrichtung
eines Verbrennungsmotors zur Änderung
des Luftdurchsatzes, wobei die Vorrichtung aufweist:  ein Antriebsmittel
(2), das an einer Seite eines Einlassverteilers (1) angebracht ist
und von einer Energiequelle des Fahrzeuges in Abhängigkeit
von Signalen einer elektrischen Steuereinrichtung betrieben wird,
und ein Manipuliermittel (4), das von dem Antriebsmittel (2) angetrieben wird,
um den Öffnungsgrad
jeder Mündung
(1a, ..., 1n) des Einlassverteilers (1) einzustellen,  wobei
das Antriebsmittel (2) ein Elektromotor (3) ist, dessen Antriebswelle
mit einer Schnecke (3a) versehen ist, und  wobei das Manipuliermittel
(4) aufweist:  ein Schneckenzahnrad (4b), das in die Schnecke
(3a) des Antriebsmittels (2) eingreift,  einen Drehbalken (4c),
der an der Drehachse des Schneckenzahnrads (4b) im Querschnitt halbzylindrisch
ausgebildet ist und in halbzylindrisch ausgehöhlten Nuten (1a', ..., 1n')
jeder Mündung
(1a, ..., 1n) des Einlassverteilers (1) diese durchdringend aufgenommen
ist, und  Öffnungs-
und Schließungselemente
(5), die an dem Drehbalken (4c) gekuppelt sind, um den...
Patent EP-2048976-B9 (EP)
Inventor: ROBINSON JOHN HOWARD
IPC: A24F23/00
Filed: 2007-07-24
Granted: 2011-05-18
Abstract: A smokeless tobacco formulation includes particles or pieces of tobacco, and may include other ingredients, such as salts, sweeteners, binders, colorants, pH adjusters, fillers, flavoring agents, disintegration aids, antioxidants, humectants, and preservatives. Certain smokeless tobacco products have the form of tobacco compositions or formulations that result from casting or otherwise forming a slurry incorporating tobacco material and other components as a film or sheet, and some products have the form of tobacco compositions or formulations that result from pressing, extruding or otherwise forming a mixture incorporating tobacco material and other components into a desired shape. The foregoing tobacco products, as well as snus-type products, can be packaged under conditions of controlled atmosphere. Smokeless tobacco products can be sealed in outer packaging materials that are virtually impervious to oxygen and/or moisture, and those packaging materials can be vacuum sealed or sealed such that the atmosphere therewithin is essentially inert.
Patent ES-2354786-B9 (ES)
Title: Equipo de auscultación automática de señales de tráfico y paneles.
Inventor: FERNANDEZ ALVAREZ RAUL
IPC: H04N13/239
Filed: 2008-06-10
Granted: 2012-06-15
Abstract: El equipo objeto de invención tiene la finalidad de realizar la auscultación automática de señales y paneles de tráfico, realizando para ello la medida de retrorreflexión del elemento blanco de dichas señales o paneles, así como una medida del contraste entre el elemento blanco de la señal o panel y un elemento característico de los mismos (orla o texto), para garantizar un determinado nivel de legibilidad. Para ello se emplea un vehículo (1) equipado con un sistema de iluminación infrarroja pulsada (3), un sistema de cámaras estereoscópicas (2), un GPS (11), un odómetro (12), un ordenador (5) instalado sobre un rack industrial, un sistema de almacenamiento de datos (8), un teclado de incidencias (7) y un monitor TFT (6) para la visualización de resultados. El sistema de iluminación infrarroja (3) se halla sincronizado con las cámaras (2). De esta forma, el iluminador infrarrojo (3) ilumina la escena de carretera en imágenes alternativas, pudiendo así disponer de imágenes de carretera iluminadas e imágenes no iluminadas.
Patent AU-2004286787-B9 (AU)
Title: Improved cosmetic composition comprising vitamin B3, vitamin B6 and an organic acid
Inventor: SONA PUSHKER
IPC: A61K8/67
Filed: 2004-10-29
Granted: 2005-05-19
Abstract: A cosmetic composition is provided comprising vitamin B<SUB>6</SUB>, vitamin B<SUB>3 </SUB>and an organic acid. The components of the composition interact synergistically to enhance skin lightening.
Patent AU-2005259665-B9 (AU)
Title: Fastening Arrangement
Inventor: PAPIRER YVES
IPC: F16B11/00
Filed: 2005-05-19
Granted: 2009-06-25
Abstract: A fastening arrangement comprises a fastening element provided with a fastening portion having a planar outer side surface, and a hot-melt adhesive that can be melted in order to fasten the fastening element to a substrate. The fastening element is provided with a receiving recess that is open in the direction of the planar outer side surface. A retaining structure is provided in the region of the receiving recess. The hot melt adhesive is configured as a compact whose shape is adapted to the retaining structure such that the compact can be connected to the fastening element. The fastening arrangement can thus be prefabricated without incipient melting of the hot-melt adhesive.
Patent AU-2008283196-B9 (AU)
Title: Method and apparatus for obtaining panoramic and rectilinear images using rotationally symmetric wide-angle lens
Inventor: GYEONGIL KWEON
IPC: H04N5/225
Filed: 2008-07-24
Granted: 2011-12-01
Abstract: The present invention provides mathematically accurate image processing algorithms for extracting natural looking panoramic images and distortion-free rectilinear images from images acquired using a camera equipped with a wide-angle lens which is rotationally symmetric about an optical axis and devices implementing such algorithms. Imaging systems using this method can be used not only in security-surveillance applications for indoor and outdoor environments, but also in diverse areas such as video phone for apartment entrance door, rear view camera for vehicles, visual sensor for unmanned aerial vehicles and robots, camera phone, PC camera, and broadcasting camera. Also, it can be used to obtain panoramic or rectilinear photographs using a digital camera.
Patent AU-2010233529-B9 (AU)
Title: Viscoelastic surfactants and methods of making and using same
Inventor: VAN ZANTEN RYAN
IPC: C09K8/40
Filed: 2010-03-17
Granted: 2013-11-28
Abstract: A method of servicing a wellbore comprising placing downhole a composition comprising a surfactant package comprising a cationic surfactant and anionic surfactant, wherein the surfactant package when contacted with an aqueous solution forms a viscosified composition in the presence of less than about 30 wt.% of a hydrotrope.
Patent AU-2014384997-B9 (AU)
Title: Pneumatic tire
Inventor: WANG CHUNYI
IPC: B60C15/06
Filed: 2014-12-24
Granted: 2018-03-15
Abstract: This pneumatic tire (1) is provided with: a pair of bead cores (11, 11); a pair of bead fillers (12, 12) respectively arranged on the outside of the pair of bead cores (11, 11) in the radial direction of the tire; a carcass layer (13) wrapping both the bead cores (11) and the bead fillers (12) and turned back therearound; and a steel chafer (21) comprising steel cords arranged therein and disposed between the carcass layer (13) and a rim fitting surface. When measured from a reference point for measuring the diameter of a rim, the height (Hs) of the outer end (211) of the steel chafer (21), which is located on the outside of a bead filler (12) in the width direction of the tire, and the height (Hf) of a rim flange has the relationship of 0.5 ≤Hs/Hf ≤ 1.0.
Patent DK-179239-B9 (DK)
Inventor: CHRISTENSEN HANS BALLE
IPC: B66F7/22
Filed: 2016-11-23
Granted: 2018-04-30
Abstract: A mechanism for a scissor lift (1) or for a tilt system (21) is disclosed, which mechanism comprises a lower frame (2), an upper frame (3), a controlling arm (6), a lifting arm (7) and a power source (8) and is configured in such a way that an extension of the length of the power source (8) causes the lifting arm (7) to pull a fulcrum (14) on the first lever arm (4) in a direction away from the lower frame (2), which, in turn, causes the lowermost end of the second lever arm (5) to be pulled towards the lowermost end of the first lever arm (4) and at least one end of the upper frame (3) to be forced away from the lower frame (2). Furthermore, a scissor lift (1) and a tilt system (21) each comprising such a mechanism and a wheel chair comprising such a scissor lift and/or such a tilt system are disclosed.
Patent DE-102011000635-B9 (DE)
Title: Selbsttragendes flächiges KFZ-Kunststoffbauteil mit crashoptimierter Struktur
Inventor: PRAGER MANFRED
IPC: F01P11/10
Filed: 2011-02-10
Granted: 2022-06-23
Abstract: Selbsttragendes formgespritztes Kunststoffbauteil (2) mit flächiger Ausdehnung für ein KFZ, das mindestens eine sich über die gesamte Fläche des Kunststoffbauteils (2) erstreckende Solldeformationslinie (5) aufweist,- wobei an der Solldeformationslinie (5) eine Wandstärke des Kunststoffbauteils (2) lokal reduziert ist und- wobei die Solldeformationslinie (5) eine Breite von 50 % bis 500 % einer Wandstärke des Kunststoffbauteils (2) neben der Solldeformationslinie (5) aufweist, dadurch gekennzeichnet,- dass mehrere Solldeformationslinien (5) vorgesehen sind,- wobei benachbarte Solldeformationslinien (5) zueinander unter einem Winkel kleiner als 20° verlaufen.
Patent DE-3207181-C1 (DE)
Title: Pipe connection for metal pipes, especially for oilfield pipes
Inventor: HEILMANN WOLFGANG
IPC: F16L15/06
Filed: 1982-02-27
Granted: 1983-05-19
Abstract: A pipe connection for metal pipes, especially for oilfield pipes, having a bolt pipe element, a collar pipe element and a conical screw thread on the bolt pipe element and in the collar pipe element. Arranged in the collar pipe element is an abutment surface which springs back outwards in a flat-conical manner, and a corresponding end surface is arranged on the bolt pipe element. On the inside, a circumferential sealing element in the form of a sealing cone which springs forward outwards in a steep-conical manner on the abutment surface is adjacent to the mating sealing surface, connected to the end surface. The abutment surface has a plurality of circumferential sealing ribs, to which sealing grooves in the end surface are allocated. <IMAGE>
Patent DE-3218657-C1 (DE)
Title: Guide arrangement for a compass saw
Inventor: MAIER PETER ING
IPC: B23Q9/00
Filed: 1982-05-18
Granted: 1983-12-15
Abstract: The invention relates to a guide arrangement (22, 122, 222) for a compass saw with a support plate (24, 124, 224) which has guide surfaces facing in the cutting direction and a guide plate (26, 126, 226) which can be connected non-slippably to the article to be cut. The support plate (24, 124, 224) is arranged displaceably in the cutting direction on the guide plate and the guide surfaces of the support plate (24, 124, 224) interact with the counter-guide surfaces of the guide plate. The guide arrangement has a connection device (22, 122, 222), by means of which the support plate (24, 124, 224) can be connected detachably to the guide plate (26, 126, 226) which makes possible in at least one position a pivoting of the support plate (24, 124, 224) on the guide plate (26, 126, 226) in a plane containing the direction of the advance movement of the saw blade. <IMAGE>
Patent DE-3324925-C1 (DE)
Title: Short-circuit-resistant temperature-dependent switch
Inventor: MAYER ANTON
IPC: H03K17/60
Filed: 1983-07-09
Granted: 1984-10-11
Abstract: The invention relates to a circuit principle which allows thermal switches which contain a resistance bridge circuit, a comparator circuit connected thereto and a power stage operated by the comparator circuit, to be constructed in a short-circuit-resistant manner. The circuit principle is essentially based on the fact that the voltage drop across a current sensor resistor connected in series with the load to be driven is used in the short-circuit case for applying, for a time determined by an RC section, a potential via a transistor stage to one of the inputs of the comparator circuit which leads to a switching state at the output of the comparator circuit which disconnects the power stage.
Patent DE-3343511-C1 (DE)
Title: Device for gutting flat fish
Inventor: EVERS REINHARD
IPC: A22C25/14
Filed: 1983-12-01
Granted: 1984-12-13
Abstract: The invention relates to a device for gutting flat fish, in which a cutter sleeve (2) driven in a rotating manner is used, which is lowered from the side of the flat fish into its abdominal cavity and which has on its circumference tearing elements (5) which bring about the opening of the bloodstream and the removal of the guts. An improved tearing element (5) is proposed, which is characterised in that it is made from a flat-angled strip of a springy flat material and is formed by being fastened to the cutter sleeve, placing the ends of the legs of the angled strip over one another, as a result of which a loop-shaped scraping element is produced. <IMAGE>
Patent DE-3402404-C1 (DE)
Title: Cast iron backplate for the mould clamping unit of a plastics injection moulding machine
Inventor: HEHL KARL
IPC: B22D17/26
Filed: 1984-01-25
Granted: 1985-04-18
Abstract: In the cast iron backplate (S), the structure-governed mechanical properties of the casting skin are made use of for the dimensional stability of the backplate casting in that the clamping surface is penetrated by grooves (30), the base surfaces of which are covered by the casting skin (Fig. 5). 
<IMAGE>
Patent DE-3428108-C1 (DE)
Title: Process for scrubbing SO2 and/or NOX downstream of fossil fuel power stations
Inventor: HOELTER HEINZ DIPL-ING
IPC: B01D53/60
Filed: 1984-07-30
Granted: 1986-04-03
Abstract: It is known to scrub SO2 using limestone, hydrated lime or NaOH. It is further known to add sodium bisulphite and additional reducing agent in a two-stage plant to liberate the N2. This process is only stable and operative if the iron in the polycarboxylic acid chelate complex remains as divalent iron. It has now been found according to the invention that the divalent iron remains in a stable form in the scrubbing solution if sodium dithionite is added to the scrubbing liquid. Instead of EDTA, nitrilotriacetic acid (NTA) and salts thereof are added to the scrubbing liquid.
Patent DE-3444898-C1 (DE)
Title: Vehicle door
Inventor: FREUDENBERG STEFFEN
IPC: E05B85/14
Filed: 1984-12-08
Granted: 1986-03-27
Abstract: A plate-shaped door handle (15) of a vehicle door (5), which door handle (15) is arranged flush with the surfaces of the surrounding parts of the vehicle body and can be moved in a rocker-like manner at the level of the centre of the plate about a horizontal axis (23) is arranged next to the window (9) of the vehicle door (5) on a frame (13) of the vehicle door. Preferably, the door handle (15) has at its rear a projection (19) to which an actuation rod (25) which leads to the door lock is directly coupled. <IMAGE>
Patent DE-3705702-C1 (DE)
Title: Apparatus for cleaning sewers
Inventor: WIEDEMANN KARL
IPC: E03F9/00
Filed: 1987-02-23
Granted: 1988-09-01
Abstract: The invention relates to an apparatus for cleaning sewers, having a clearing nozzle (4) which can be acted upon by pressurised water via a pressure line (3), which is lowerable into the sewer, and can be driven by the resurge of the pressurised water emerging from it. Universal usability and a high degree of user friendliness are achieved with this apparatus in that the pressure line (3) comprises a plurality of pressure hoses (7, 8) which can be lowered synchronously into the sewer, and in that the clearing nozzle (4) has a number of connections (9, 10) corresponding to the number of the pressure hoses (7, 8). <IMAGE>
Patent DE-3723373-C1 (DE)
Title: Apparatus for actuating a plug bar on metallurgical vessels or launders
Inventor: SCHWENZER GERNOT DIPL-ING
IPC: B22D41/20
Filed: 1987-07-15
Granted: 1988-02-18
Abstract: Apparatuses for the manual or motorised actuation of a plug bar are known. The aim is to provide an apparatus which permits both motorised and manual actuation without the two systems impairing each other's functioning. The actuating apparatus for a plug bar according to the invention has a manual actuating rod (2) on which a self-locking motorised actuator (4) is arranged with non-positive engagement. The pivotably mounted actuator (4) acts on a lever (5) connected in articulated fashion (9, 10) to the plug bar (3). The lever (5) and the manual actuating rod (2) have the same axis (6) of rotation. The lever (5) can be moved with the aid of the manual actuating rod (2) independently of the actuator (4). The manual actuating rod (2) is held in position by frictional engagement (13). The apparatus according to the invention for actuating a plug bar is suitable for metallurgical vessels, launders or the like. <IMAGE>
Patent DE-3740078-C1 (DE)
Inventor: ABENDROTH PETER ING
IPC: G06F11/16
Filed: 1987-11-26
Granted: 1988-12-08
Abstract: The memory stage (Ax) consists of several logic gating elements (3, 5, 7, 8), two memory cells (FFA, FFB) which are antivalent in their signal state and a gating means (4) which checks the memory outputs (QA, QB) for the antivalent signal state. If these signal states are equivalent, the memory cells (FFA, FFB) are immediately aligned into the uncritical and predetermined signal state, as a result of which the memory stage (Ax) assumes the preferred security-primary position. In the case of an error, an integrated or external ERROR flip flop (6) is set and provides an error message for a security-efficacious response of the microprocessor. <IMAGE>
Patent DE-3842533-C1 (DE)
Title: Nuclear reactor installation accommodated in the cavern of a prestressed concrete pressure chamber
IPC: G21C15/253
Filed: 1988-12-17
Granted: 1990-06-13
Abstract: The invention relates to a nuclear reactor installation accommodated in a prestressed concrete pressure container, having a gas-cooled high temperature reactor, a plurality of steam generators with gas circulators connected downstream and having auxiliary heat exchangers for after-heat removal. For the latter, which are in the standby mode during normal operation, a bypass hot gas current is needed continuously. In order to save special apparatus such as pumps, blowers or the like, devices provided on the pressure side of the gas circulators for measuring the cooling gas throughput are used for the provision of this bypass flow. The devices, having annular channels similar to venturi tubes, are respectively divided into a plurality of independent measuring chambers, and one of these measuring chambers (in which low pressure prevails) is connected in each case via a suction conduit to one of the auxiliary heat exchangers. For a simplified construction of the gas circulators, the connection of each suction conduit to the relevant measuring chamber is produced by means of a remotely-controlled detachable coupling piece.
Patent DE-3915116-C1 (DE)
Title: Electrically non-conducting crucible - includes pyrolytic carbon layer and aluminium nitride or aluminium oxide-contg. ceramic
IPC: H05B3/62
Filed: 1989-05-09
Granted: 1990-11-15
Abstract: A ceramic, electrically non-conducting crucible includes a pyrolytic C layer on the crucible outer wall. The C layer acts as a susceptor or resistance heater for inductive heating. The crucible consists of pyrolytically pptd. boron nitride. The ceramic crucible pref. consists of aluminium nitride or aluminium oxide. ADVANTAGE - The crucible electrically conducting layer is  stable at high temperatures.
Patent DE-3923959-C1 (DE)
Title: Silicon rubber contact mat - has keyboard with contact buttons and holder for LCD panel
IPC: H01H13/702
Filed: 1989-07-17
Granted: 1990-10-18
Abstract: The contact mat is made of rubber material with a keyboard formed on it, having contact 'pills' or buttons, for printed circuits. The mat is manufactured as an integral unit from non-conducting compounds, such as silicon rubber, along with the keyboard or pressure field and also an indicating field with at least one holder for an LCD panel or some similar module. Electrical conductors in the form of contact buttons and strips are made from conducting compounds. ADVANTAGE - Reduction in production costs.
Patent DE-3926782-C1 (DE)
Title: Cutting cable to length and stripping - sliding clamp in closed position along predetermined path after cutting cable sleeve or cutting through cable
IPC: H02G1/12
Filed: 1989-08-15
Granted: 1990-12-13
Abstract: After cutting through the cable sleeving or stripping the cables apart, the cutter (6) and the clamp (5), remote from the pre-thrust unit (3), are moved in the closed position by a set amount of movement, and next are returned to their output position, the movement track of the clamp device being bigger than that of the cutter. Pref. the track of the cutter corresponds at least to the length of the cut-in cable sleeve, with the return on the closed position, or the track is less, with the return in the open position. ADVANTAGE - Stripping or insulating of cable completed in one stroke, preventing kinks which can occur if the cable has to be pushed back.
Patent DE-4111978-C1 (DE)
Title: Workpiece clamping system on work-table - incorporates stop and elastically deformable element
IPC: B25B5/16
Filed: 1991-04-12
Granted: 1992-05-07
Abstract: The workpiece (8) is clamped on the workstable (2) between a stop (10) on one side and an elastically deformable side-acting clamp (68) on the other. The clamp has a ledge (78) underneath which abuts against the side of the worktable T-slot to prevent movement away from the work. Because the clamp is bowed upwards in shape, screwing down the T-slot bolt (82,83,84) pushes the tongue end (70) of the clamp against the work, clamping it in position. Variants suitable for automatic operation are described. USE/ADVANTAGE - Simple design not requiring actuation from the side.t