baber/WOPTO huggingface dataset:
Patent BR-PI0812816-B8 (BR)
Title: compostos derivados de sulfonil-quinolina, ligantes com preferência para subtipo de receptor mglur1 e mglur5, processos para a preparação dos referidos compostos, formulação farmacêutica compreendedo os referidos compostos e uso dos mesmos
Inventor: Amrita Ágnes Bobok
IPC: C07D215/36
Filed: 2008-06-17
Abstract: derivados de sulfonil-quinolina. novos ligantes com preferência para subtipo de receptor mg1ur1 e mg1ur5 de fórmula (i) e/ou sais e/ou hidratos e/ou solvatos desses, os processos e intermediários para sua preparação, composições farmacêuticas que contêm esses compostos e seu uso na terapia e/ou prevenção de uma condição que requer modulação de receptores mg1ur1 e mg1ur5, a formula (i) sendo em que ar1 representa um grupo de fenil ou heteroaril opcionalmente substituido; ar2 representa um grupo fenil substituído ou grupo heteroaril opcionalmente substituído; r1, r2, r3 e r4 representam independentemente um substituinte selecionado de hidrogênio, halogênio, ciano, alquil, alcoxi, hidroxi, trifluormetil, amino, alquilamino, dialquilamino, aminometil, alquilaminometil, dialquilaminometil.
Patent AU-2005200672-B8 (AU)
Title: Screw driver including a holding device
Inventor: MR HOLLAND-LETZ
IPC: B25G3/18
Filed: 2005-02-16
Granted: 2011-12-08
Abstract: -41 A screw driver (50) for use with electrical appliances under voltage includes a handle (1) and a functional part (2) with a shank (3) and an end piece (5). The shank (3) is designed 5 to be partly covered by an insulating sleeve (9) made of plastic. The end piece (5) is insulated and connectable to said handle (1) so that torque is transferable from said handle (1) to said functional part (2). The handle (1) is insulated from said shank (3). Furthermore the screw driver (50) includes a holding device (11) which is connected to the handle (1) and comprises a secured position and a released position. The holding device 10 (11) is manually operable between the secured position and the released position. In the secured position the holding device (11) positively engages the functional part (2) such that the functional part (2) cannot be detached from the handle (1). In the released position the functional part (2) is allowed to be detached from said handle (1). -0 cn LO Cj r
Patent NL-1040796-B9 (NL)
Title: Winterproof Spoorwegwissel / Spoorwegkruising III.
Inventor: RICHARD DE ROOS
IPC: E01B7/08
Filed: 2014-05-08
Granted: 2017-03-27
Abstract: De hier beschreven constructie betreft een verbetering I verfijning van de constructie zoals beschreven in octrooi 1039810. De constructie is zodanig ontworpen dat de werking niet beïnvloed kan worden door winterse omstandigheden, en niet verwarmt hoeft te worden met een wisselverwarming , in tegenstelling tot alle nu in gebruik zijnde wissels I kruisingen. Is voorzien van twee beweegbare tongen die niet horizontaal en niet 90° verticaal verstelbaar zijn, maar onder een hoek bewegen, en onderscheid zich daarmee van vele constructies die in de wisselbouw voorkomen of waarvoor octrooi is verleend . Is voorzien van een mechanische vergrendel-inrichting. Biedt constructie-technische voordelen ten opzichte van constructies beschreven in bestaande octrooi-literatuur en bestaande in gebruik zijnde wissels en kruisingen. Het bewegings-mechaniek is zodanig ontworpen dat optredende krachten veroorzaakt door het gewicht van het railvoertuig niet wordt overgebracht op de actuators. Is zeer gewenst tijdens winterse omstandigheden. De constructie is zodanig dat deze in geen enkele situatie, en tijdens geen enkele beweging holle gesloten ruimtes bevat of laat ontstaan. Hierdoor hebben water, ijs, sneeuw en zand geen kans de constructie binnen te dringen en de mechanische werking te belemmeren.
Patent DE-10132818-B9 (DE)
Inventor: DEUSE THOMAS
IPC: C04B28/02
Filed: 2001-07-06
Granted: 2005-03-10
Abstract: A building composition (I) for the production of slotted or sealing wall compositions, preferably for sealing walls of a mine construction, has a solids content of less than 400 kg/m<3> and contains (A) a hydraulic binding agent component, (B) a clay component and (C) fibrous additive with a water absorbing and/or crosslinking effect. An Independent claim is included for slotted or sealing walls formed from the composition (I).
Patent BE-1026296-B9 (BE)
Title: Absorptiesysteem met gesloten cyclus en werkwijze voor het afkoelen en genereren van stroom
Inventor: GIOS BART
IPC: F01K25/06
Filed: 2018-05-23
Granted: 2020-02-24
Abstract: De uitvinding beschrijft een werkwijze voor het omzetten van thermische energie in mechanische energie, en/of voor het afkoelen, omvattende de stappen van het ten minste gedeeltelijk verdampen van een werkingsfluïdum, het expanderen van het genoemde verdampte werkingsfluïdum, het absorberen van het genoemde geëxpandeerde werkingsfluïdum in een vloeibaar absorptiemengsel, het ten minste gedeeltelijk extraheren van het absorptiemengsel uit de absorbeerder, het onder druk brengen van het genoemde geëxtraheerde absorptiemengsel, het scheiden van het genoemde onder druk gebrachte absorptiemengsel in een werkingseffluent en een absorptie-effluent, en het brengen van het genoemde werkings- en absorptie-effluent naar respectievelijk de verdamper en absorbeerder. In het bijzonder tijdens de genoemde scheiding wordt het absorptiemengsel onderworpen aan een druk die gelijk is aan of hoger is dan de condensatiedruk van het hoofdzakelijk zuivere werkingsfluïdum, en/of aan een temperatuur die gelijk is aan of lager is dan de condensatietemperatuur van het in hoofdzaak zuivere werkingsfluïdum. De uitvinding beschrijft verder een absorptiesysteem met gesloten cyclus, bij voorkeur geschikt voor het uitvoeren van de werkwijze.
Patent AU-2004205145-B9 (AU)
Title: Spinal cord stimulation lead
Inventor: FELER CLAUDIO A
IPC: A61N1/05
Filed: 2004-08-19
Granted: 2007-08-23
Abstract: The present invention relates to an epidural laminotomy stimulation lead having at least first and second electrode arrays. To enable a greater effective stimulation length, the longitudinal spacing between the various electrode arrays is greater than a smallest regular longitudinal spacing between electrodes of the electrode arrays.
Patent AU-2013232234-B9 (AU)
Title: Compositions having aluminum particles dispersed in a continuous phase
Inventor: REID DAVID L
IPC: C06B43/00
Filed: 2013-03-12
Granted: 2017-08-24
Abstract: A method of forming composite materials includes mixing a first metal precursor with a chelating agent to form a first metal-chelate complex. The first metal-chelate complex is added to a polymer binder having terminating hydroxyl groups to form a polymer binder-first metal-chelate. The polymer binder first metal-chelate complex is mixed with an aluminum precursor. The aluminum precursor decomposes forming aluminum nanoparticles dispersed in a continuous phase material having metallic aluminum cores. At least one of the first metal-chelate complex and the first metal is dissolved in the continuous phase. The aluminum nanoparticles can have a passivating coating layer thereon provided by the polymer binder, or can have a passivating coating layer formed by including an epoxide, alcohol, carboxylic acid, or amine in the adding that forms passivating compound(s) which add further protection that can provide complete protection from oxidation of the metallic aluminum cores by air.
Patent BR-0300772-C1 (BR)
Title: Aperfeiçoamento em botão de acionamento de válvula de descarga
Inventor: KRUPP GERALDO
IPC: E03D3/02
Filed: 2003-01-29
Abstract: "APERFEIçOAMENTO EM BOTãO DE ACIONAMENTO DE VáLVULA DE DESCARGA". O presente certificado de adição de invenção refere-se ao aperfeiçoamento desenvolvido em botão para acionamento de válvula que é montado no tubo de descida de água da caixa de descarga do tipo alta e externa e que emprega peças comuns e prontas para a montagem do mecanismo. O botão de acionamento de válvula de descarga compreende uma sede em forma de "T" (1), uma capa (2) e um botão (3). O "T" (1) é montado no tubo de descida da água em posição e altura adequadas, sendo o mecanismo interno fechado e fixado por uma capa (2) com forma de um colar. Na parte central dessa capa (2) desliza um botão (3) do tipo tecla que aciona uma alavanca (4) que está disposta internamente ao "T" (1). Uma haste, não ilustrada, é elevada pela alavanca (4), e sua extremidade faz abrir a válvula, liberando a água do reservatório para o vaso sanitário. Na parte interna do "T" (1) é colocado um anel O-ring (5) que efetua a vedação do sistema. Sobre esse O-ring (5) se encaixa um disco de base (6) onde é articulada a alavanca (4) através de um eixo (7). Uma mola (8), de retorno do botão (3) quando a pressão é cessada, é colocada entre o disco (6) e a parte interna desse botão (3). Na parte central do botão (3) está fixado um pino (9) que desliza num furo central do disco (6) e aciona a alavanca (4) quando se dá a pressão. O mecanismo é fechado pela capa (2) que é parcialmente embutido no "T", sendo retida por elementos de fixação adequados.
Patent BR-9804269-C1 (BR)
Title: Porta de segurança de acesso seletivo
Inventor: PALMAS EDSON AZEVEDO
IPC: E06B3/70
Filed: 1998-08-07
Abstract: "PORTA DE SEGURANçA DE ACESSO SELETIVO", tem por objetivo permitir somente entrada de pessoas, que não estejam portando objetos metálicos com massa igual ou superior a de um revolver pequeno. Na primeira reivindicação, a pessoa passa pelo detector de metal (10) e entra no compartimento A ou B, cuja a porta deslizante de vidro estiver aberta, que no caso é o A, conforme mostra o desenho da figura 1, o sensor item (8) acionará o motoredutor 1, movendo lateralmente e simultaneamente as duas portas deslizante de vidro ítem ( 3 A), deixando por 1 ou 2 segundos os dois compartimentos A e B totalmente fechados, conforme mostra o desenho da fig. 2, e a seguir acionará o motoredutor 2 , movendo lateralmente e simultaneamente as duas portas deslizante de vidro item ( 3 B), conforme mostra o desenho da figura 3. Permitindo assim que a pessoa que está no compartimento A, entre na agência. O fluxo permite que ao mesmo tempo que uma pessoa esteja entrando pelo compartimento A, outra pode estar saindo pelo compartimento B. Na Segunda reivindicação, a pessoa passa pelo detector de metal (10) e entra no compartimento A ou B, cuja a porta deslizante de vidro estiver aberta, que no caso é o B, conforme mostra o desenho da figura 6, o sensor de presença item ( 8) acionará o moteredutor 1, movendo lateralmente do centro para a esquerda a porta item ( 3 A ), conforme mostra o desenho da figura 7, a seguir acionará o motoredutor 2, movendo lateralmente para a direita a porta item (3), conforme mostra o desenho da figura 9, e a seguir acionará o motoredutor 3, movendo lateralmente da direita para o centro, conforme mostra o desenho da figura 8. Se o detector de metal item (10), detectar a presença de metais, a pessoa entrará no compartimento A ou B e o sensor de presença item (8), não acionará o motor.
Patent BR-9902418-C1 (BR)
Title: Motorização de cadeiras de rodas convencionais
Inventor: GAL PATRICIA LILIANE MARIE
IPC: A61G5/04
Filed: 1999-04-16
Abstract: "MOTORIZAçãO DE CADEIRAS DE RODAS CONVENCIONAIS". Certificado de Adição Processo 9902418-7 - 16/04/99. O invento "motorização d cadeiras de rodas convencionais representa uma terceira opção de escolha de tipo de propulsão para pacientes cadeirantes que hoje contam com cadeiras mecânicas, chamadas convencionais e com cadeiras elétricas, de alto custo. Ele pode ser instalado em cadeiras mecânicas convencionais e ser adaptável sobre cadeiras dobráveis. O seu peso leve, o baixo custo de aquisição, a facilidade operacional, a maior segurança de controle nas descidas em planos inclinados até 10% e a opção de manter a função manual caso desejado ou na ocasião de pane do sistema elétrico são os grandes atrativos do invento.. Estas características traduzem-se por uma maior independência de locomoção para indivíduos paraplégicos, tetraplégicos com alguma função manual , para hemiplégicos, para idosos ou amputados de um membro superior que não tenham locomoção. A adaptação das cadeiras de rodas convencionais abre o acesso dos idosos e das pessoas portadoras de necessidades especiais a shoppings, supermercados, museus, parques e hotéis contribuindo para sua integração e participação social.
Patent DE-3208335-C1 (DE)
Title: Annular duct compressor
Inventor: KAYSER ALBRECHT DIPL-ING
IPC: F04D29/44
Filed: 1982-03-09
Granted: 1983-06-09
Abstract: The annular duct compressor has an impeller (11), the vanes (18) of which form nozzles (19). The pressurised gas emerging from the nozzles (19) produces tangential jets (20) in the annular chamber (12) enclosing the impeller (11). The jets (20) propel the gas drawn in through the inlet opening (29) under comrepssion on into an outlet duct (22), which as a diffusor opens into a collecting chamber (23). From the collecting chamber (23) a duct (25) leads into the inside (17) of the impeller (11), so that the impeller (11) is supplied with the gas needed for the jets (20) from the pressure outlet of the compressor. <IMAGE>
Patent DE-3247202-C1 (DE)
Title: Drill rig safety device - blocks rotation motor if path of rays around drill tube string is interrupted
Inventor: WILLI DIPL-ING KLEMM GUENTER
IPC: E21B41/00
Filed: 1982-12-21
Granted: 1984-06-14
Abstract: A rock drill rig with a drilling machine moving along slides up to the drill steel centraliser at the forward end has at the leading edge of the machine carriage at least one radiation emitter and one radiation receiver, and on the rear end of the centraliser at least one reflector. The receiver controls the rotation motor in such a way that it cannot turn the drill steels if the path of the rays is interrupted by any obstacle. This eliminates the serious and fatal accidents if a part of the clothing or a limb of the operator approaches the revolving drill steel. It does not impede the access like the conventional safety guard.
Patent DE-3336007-C1 (DE)
Title: Device for the inductive heating of workpieces
Inventor: STENGEL EDGAR
IPC: C21D1/42
Filed: 1983-10-04
Granted: 1984-10-18
Abstract: The invention relates to a device for the inductive heating of workpieces, consisting of an induction coil (2) and a carriage (1) with which the induction coil (2) can be moved in a reciprocating manner relative to the workpiece (4) to be heated. A drawing means (10) running via a crank (16) serves to drive the carriage (1). One strand of the drawing means (10) is fastened with its free end to an adjustable locating point (17) and the other strand (10a) of the drawing means (10) is fastened with its free end to an abutment (13) under the tension of a spring (12). In order to shift the travel path while maintaining the absolute size of the travel path, it is merely necessary to adjust the movable locating point (17). <IMAGE>
Patent DE-3500683-C1 (DE)
Title: Scaffold for window openings on buildings
Inventor: OTTO SCHNEIDER KURT
IPC: E04G3/18
Filed: 1985-01-11
Granted: 1986-01-02
Abstract: The patent application relates to a scaffold for window openings in the form of a trough, open on one side, having a two-part platform, the width of which is variable and the parts of the platform overlap, having side walls and having an end wall. According to the invention it is provided that the end wall and one side wall each form, together with a part of the platform, a trough half, that the side walls have bores, by means of which and suitable fastening means the scaffold can be fastened on the reveals, and that a retaining strip is arranged on the free edge of the end wall. In addition, bracing means can be fastened on the side or end walls, a bar arranged on the inner side of the window opening being assigned to said bracing means. The main advantage is that a secure scaffold suitable for any wall thickness can be installed, quickly and without a high degree of complexity or expenditure, in a window opening from inside the building. Moreover, the scaffold which is closed at the bottom and sides prevents tools or other articles from falling downwards.
Patent DE-3717677-C1 (DE)
Title: Method for calibrating acceleration pick-ups (sensors), and device for carrying out the method
Inventor: E SCHOENHERR ARMIN
IPC: G01P21/00
Filed: 1987-05-26
Granted: 1988-12-22
Abstract: In a method for calibrating acceleration pick-ups, in which an acceleration pick-up (14), which is to be calibrated, is subjected to a sinusoidal acceleration of a desired frequency, the acceleration pick-up (14) is rotated at the desired frequency about a horizontal axis (16) extending through the centroid of its seismic mass (18) and forming a right angle with the measurement direction (R) of the acceleration pick up (14). <IMAGE>
Patent DE-3909725-C1 (DE)
Title: Hole- and thread-forming screw
Inventor: GROSSBERNDT HERMANN ING
IPC: F16B25/10
Filed: 1989-03-23
Granted: 1990-09-06
Abstract: Hole- and thread-forming screw of a threaded diameter of up to approximately 6 mm for screwing into sheet metal of a thickness of up to approximately 1 mm, having a head which exhibits a tool-attachment means, having a threaded shank and having an adjoining cylinder part with a diameter, located beneath the flank diameter of the threaded shank, which merges into a tapered hole-forming part. The threaded shank merges, via a tapered portion extending approximately over four thread turns, into the cylinder part, the length of which corresponds approximately to four times the thickness of the sheet metal. The hole-forming part terminates in a convex friction surface which corresponds to a radius of approximately 0.5 mm. The entire screw consists, in one piece, of annealed steel having a tensile strength of up to approximately 1400 N/mm<2> or of case-hardened steel.
Patent DE-4006632-C1 (DE)
Title: Electrical contact part for plug - is stamped from metal plate and bent to form pair of tongues
IPC: H01R13/18
Filed: 1990-03-03
Granted: 1991-02-28
Abstract: The form and function of a conventional twin-blade insertion contactor (1b) is stabilised by providing each blade with a mutually supportive and interlocking extension at right angles (6), in such a manner that an off-set portion interlocks with a recess in the other blade (1b). This forms a clsoed box with sufficient rigidity to serve as a self-contained anchor for the rest of the contactor arrangement which includes the solder tag (3) for the wire conenction. A separate stamped and formed element is inserted into a carrier together with the contactor (1,2,3) and possess a tongue (AC) which rests against a protrusion in the aperture of the carrier housing, safeguarding against an axial pull such as would extract the contactor from the carrier. ADVANTAGE - Enhanced form stability.
Patent DE-4020550-C1 (DE)
Title: Warp knitting machine with needle bed with guide bars - provides knitted goods with stable surface
IPC: D04B21/06
Filed: 1990-06-28
Granted: 1991-10-17
Abstract: A warp knitting machine incorporates a knitting needle bed and guide bars. The two front guide bars are Jacquard bars featuring guide needles which each can be transposed by the extent of a knitting machine gauge through displacement components operated by Jacquard control devices. The racking control devices dislocate the Jacquard guide bars in the direction of a tricot structure. The Jacquard control unit of the first Jacquard guide bar dislaces a proportion of the needles in the direction of a fringe structure in practically every knitting cycle. However, the selection of the displaced guide needles changes within a pattern. Some knitting needles remain unoccupied by the warp ends of the first Jacquard guide bar and the guide needles of the second bar are controlled in such a way that the knitting needles left unoccupied in the above mentioned manner are occupied together with additional knitting needles. ADVANTAGE - The machine produces knitted goods with stable surfaces and a novel type of surface patterning.
Patent DE-4028571-C1 (DE)
Title: Gas return on vehicle fuel tank filler - has choke acting as flow metering device and gas return line encloses liq. fuel line
IPC: B67D7/54
Filed: 1990-09-08
Granted: 1992-02-06
Abstract: The filling station pump column has a fuel metering device and gas return plus a tap valve and actuator and gas  exhauster sleeve and a tap hose enclosing a coaxial gas return sleeve. A control device controls gas return as a function of fuel dispensed and consists of a control valve between hose and metering device, a choke acting as flowmeter and a coupled adjuster within the gas path. The control valve housing (11) should connect at one end to the fuel feedline (22) and at the other to the tap hose (7)and gas return hose (8) and a gas return line (13) is led off one side of the housing to the return pump. Within the housing fuel and gas flows are separate and a choke (14) in the fuel path varies its position from its seat (15) depending on return spring (16) and fuel flow volume so as to  adjust, via a magnetic coupling (17,18), the gas control cone (19) in relation to its seat (20) in the same sense as the choke (14) relative its seat. The choke (14) is enclosed by a bypass (21) fitted with an adapter screw (22). USE/ADVANTAGE - Motor vehicle filling stations. Retrofittable gas return system with control valve and choke  responds to fuel flow without leakage problems and related pollution.
Patent DE-4031962-C1 (DE)
IPC: B25B5/10
Filed: 1990-10-09
Granted: 1992-04-02
Abstract: A clamping device for corner clamps is particularly useful in furniture manufacture, interior decoration, shop-fitting, house building, etc.
Patent DE-4038065-C1 (DE)
IPC: C25C7/02
Filed: 1990-11-29
Granted: 1991-10-17
Abstract: For the electrolytic extraction of metal from a solution containing metal ions and situated in a first cell, metal is cathodically deposited by means of an anode on an electrically conductive endless band immersed partially into the solution, and is redissolved anodically in the electrolyte of an adjacent second cell by partial immersion of the circulating endless band; the metal dissolved in the second cell is again deposited in high purity on a cathode.
Patent DE-4041687-C1 (DE)
IPC: A61K31/425
Filed: 1990-12-24
Granted: 1992-08-13
Abstract: Compositions for treating viral diseases contain thiangazoles having general formula (I).
Patent DE-4112907-C1 (DE)
Title: Mains-connected power supply circuit - has voltage doubler formed in two symmetrical circuit halves, and input voltage changeover switch for 115 or 230 volt operation
IPC: H02M1/42
Filed: 1991-04-19
Granted: 1992-04-30
Abstract: The power supply circuit operates with an a.c. input of either 115 or 230 volts and a switch (5) is used to effect changeover. The circuit has an input stage in the form of full wave diode (D1-D4) rectifier bridge. The bridge is coupled via inductors (L1, L2) to a symmetrical output circuit with switching transistors (HS1, HS2), diodes (V1,V2) and capacitors (C1,C2). The transistors are pulsed at a rate to fix the output frequency and the voltage (UA) is changed by a factor of two by switch (5) operation. ADVANTAGE - Improved design avoiding large components.
Patent DE-4113117-C1 (DE)
Title: Resistance welding using pulse-modulated AC - chopping each half wave in prim. circuit of transformer more than once
IPC: B23K11/24
Filed: 1991-04-22
Granted: 1992-05-07
Abstract: In a resistance welding process, a primary a.c. voltage is produced by a static frequency converter (14) with an intermediate DC circuit (14c) and chopper (14b) and is supplied to a welding transformer (16). A controller (18) is connected to the chopper. For control of welding current by modulation of the pulse duration of the primary a.c. voltage. A memory stores the set-point welding current value for comparison with the actual value in each chopper interval. ADVANTAGE - Reduced control intervals; adaptable to materials to be welded.