baber/WOPTO huggingface dataset:
Patent BR-112015030399-B8 (BR)
Title: Derivados heterocíclicos, uso dos referidos derivados e composição farmacêutica para a prevenção ou tratamento de doenças associadas com a ativação da proteína stat3
Inventor: CHAN HEE PARK
IPC: C07D209/42
Filed: 2014-06-03
Abstract: DERIVADOS HETEROCÍCLICOS E USO DOS MESMOS Um derivado heterocíclico representado pela fórmula (I), ou um sal farmaceuticamente aceitável ou um estereoisômero do mesmo, que tem um efeito inibidor sobre a ativação da proteína STAT3, e é útil para a prevenção ou tratamento de doenças associadas com a ativação da proteína STAT3.
Patent BR-112016006036-B8 (BR)
Title: Dispositivo de fixação de uma linha elétrica aérea a um mastro
Inventor: ALEXANDER BOCKAREV
IPC: H01T1/14
Filed: 2014-09-10
Abstract: DISPOSITIVO DE FIXAÇÃO DE UMA LINHA ELÉTRICA AÉREA A UM MASTRO. A invenção refere-se a uma disposição (1) para a fixação de uma linha elétrica aérea (2) a um mastro que tem uma linha elétrica aérea (2) que é fixada ao mastro por meio de um isolador (5) e um limitador de sobretensão de linha elétrica aérea (7) com um intervalo de centelha serial externo (10). Para montar o limitador desobretensão de linha elétrica aérea (7), quando a linha elétrica aérea (2) estiver sob alta tensão, é fornecido um aparelho de fixação (6) , sendo que o limitador de sobretensão de linha elétrica aérea (7) é conectado a um ponto de ligação à terra (3) por meio do dito aparelho de fixação de tal maneira que o limitador de sobretensão de linha elétrica aérea (7) possa ser girado entre uma posição de montagem segura e uma posição de trabalho e possa ser travado na posição de montagem, em que o intervalo de centelha (10) é maior na posição de montagem que na posição de trabalho.
Patent BR-112016027080-B8 (BR)
Title: Método para a produção de pelo menos um produto por fermentação microbiana, e para a produção de etanol e 2,3-butanodiol por fermentação microbiana
Inventor: KATHLEEN FRANCES SMART
IPC: C12P7/40
Filed: 2015-05-20
Abstract: MÉTODOS PARA AUMENTAR A PRODUÇÃO DE PELO MENOS UM PRODUTO DERIVADO DE PIRUVATO DURANTE FERMENTAÇÃO MICROBIANA E DE 2,3-BUTANODIOL PRODUZIDO POR UMA FERMENTAÇÃO MICROBIANA. Trata-se de um processo para produzir e controlar produtos derivados de piruvato durante a fermentação de um substrato contendo CO por um micro-organismo acetogênico carboxidotrófico. O processo envolve aumentar a concentração de pelo menos um nutriente selecionado a partir do grupo que consiste em vitamina B1, vitamina B5, vitamina B7, e misturas das mesmas, acima da exigência celular do micro-organismo. Quando a concentração é aumentada, a produção de 2,3-butanodiol (2,3-BDO) aumenta enquanto a produção dos outros metabólitos é virtualmente inalterada. O efeito é reversível de modo que, quando a concentração for diminuída, a produção de 2,3-BDO também seja diminuída. Isso permite que uma pessoa controle a razão de etanol: 2,3-BDO a um valor desejado que pode variar de 4:1 a 1:2.
Patent BR-112017006884-B8 (BR)
Title: Estator de turbomáquina de aeronave e turbomáquina de aeronave
Inventor: SIMON PIERRE CLAUDE CHARBONNIER
IPC: F02C9/18
Filed: 2015-09-29
Abstract: ESTATOR DE TURBOMÁQUINA DE AERONAVE. Estator (40) de turbomáquina de aeronave, que compreende uma fileira anular de pás fixas (44) e uma fileira anular de braços (48), caracterizado pelo fato de que os bordos de fuga (42) das pás fixas são situados substancialmente em um primeiro plano transversal (P1) situado à jusante de um segundo plano transversal (P2) que passa substancialmente pelos bordos de ataque (46) dos braços.
Patent EP-1442026-B9 (EP)
Inventor: AOKI SATOSHI
IPC: C07D401/04
Filed: 2002-10-30
Granted: 2009-11-18
Abstract: L'invention porte sur un composé de formule (I) dans laquelle R1 représente alkyle inférieur qui est éventuellement substitué par halogène, cyano, N,N-di(inférieur)alkylcarbamoyle, phényle éventuellement substitué par halogène ou un groupe hétérocyclique, cyclo(inférieur)alkyle, alkynyle inférieur ou N,N-di(inférieur) alkylcarbamoyle; R2 représente alkyle inférieur, alcoxy amino inférieur, cyano ou 1H-pyrrol-1-yl; R3 représente alkyle inférieur, alcoxy inférieur ou cyano; X représente O, S, SO ou SO¿2?; Y et Z représentent, chacun, CH ou N; et m vaut 0 ou 1. L'invention porte également sur des sels de ces composés qui sont utiles comme médicament.
Patent EP-1444298-B9 (EP)
Inventor: GROSS CRAIG
IPC: C08L67/02
Filed: 2002-10-15
Granted: 2010-03-03
Abstract: A method of preparing a thermoplastic elastomer, and compositions thereof, are disclosed comprising:(I) mixing(A) a thermoplastic resin comprising more than 50 percent by volume of a polyester resin having a softening point of 23° C. to 300° C.,(B) a silicone elastomer comprising a diorganopolysiloxane, where the weight ratio of said silicone elastomer to said thermoplastic resin is from 35:65 to 85:15,(C) a glycidyl ester compatibilizer,(D) an organohydrido silicon compound, and(E) a hydrosilation catalyst, components (D) and (E) being present in an amount sufficient to cure said diorganopolysiloxane; and(II) dynamically vulcanizing said diorganopolysiloxane, wherein at least one property of the thermoplastic elastomer selected from tensile strength or elongation is at least 25% greater than the respective property for a corresponding simple blend wherein said diorganopolysiloxane is not cured and said thermoplastic elastomer has an elongation of at least 30%.
Patent EA-026873-B9 (EA)
Title: Apparatus and method for testing multiple samples
Inventor: COLLINS IAN RALPH
IPC: G01N33/24
Filed: 2011-07-29
Abstract: The application describes an apparatus for simultaneously injecting fluids into a plurality of samples of porous media, comprising a plurality of holders for the samples of porous media, each holder comprising a sleeve and first and second platens, the first platen having an inlet for an injection fluid and the second platen having an outlet for a produced fluid, and the samples of porous media being arranged, in use, in each of the holders such that the first platen and second platen of each holder contact a first and second end of the sample of porous medium respectively, the inlet of each first platen being in fluid communication with an injection line for injecting fluid into the sample of porous medium arranged in the holder, the outlet of each second platen being in fluid communication with a dedicated effluent line for removing fluid produced from the sample of porous medium arranged in the holder, on-line and/or off-line analytical means for analyzing the fluids injected into each of the samples of porous media, on-line and/or off-line means for analyzing the fluids removed from each of the samples of porous media. A method of simultaneously injecting injection fluid into the samples of porous media is also provided.
Patent AU-2017361117-B9 (AU)
Title: Pluripotent stem cell assay
Inventor: SLUKVIN IGOR
IPC: C12N5/00
Filed: 2017-11-15
Granted: 2022-03-24
Abstract: The invention relates to a method for detecting residual, undifferentiated pluripotent stem cells (PSCs) in a culture of cells differentiated from PSCs, the method comprising: culturing the cells on a substrate coated with laminin-521 and E-cadherin in a medium comprising a ROCK inhibitor; quantitating in the cultured cells expression of a marker of residual, undifferentiated PSCs; and comparing the marker expression in the cultured cells with the marker expression in a reference culture of cells comprising a known proportion of PSCs, wherein lower marker expression in the culture of cells than marker expression in the reference culture of cells indicates absence of residual, undifferentiated PSCs in the cultured cells or presence of residual, undifferentiated PSCs in the cultured cells at a proportion lower than the known proportion of PSCs in the reference culture of cells. The invention also relates to a method for manufacturing a therapeutic composition and a method for treating or preventing a condition in a subject.
Patent DE-102008017251-B9 (DE)
Title: Verfahren zur Herstellung von Porenbeton und Schaumbeton sowie Anlage zur Durchführung des Verfahrens
Inventor: STUMM ANDREAS
IPC: C04B28/20
Filed: 2008-04-04
Granted: 2009-11-26
Abstract: Verfahren zur Herstellung von Porenbeton- oder Schaumbetonformkörpern mit Rohdichten <= 450, wobei - eine zement- und sulfatträgerfreie Kalkrezeptur aus einer CaO-Komponente aus einem Kalk oder Kalkhydrat und einer SiO2-Komponente sowie einem Treibmittel oder Schaum hergestellt wird, - die Rezepturbestandteile mit Wasser zu einer gießfähigen Masse gemischt werden, - die Masse in eine einen Boden und Seiten- und Stirnwände sowie einen quaderförmigen Innenraum aufweisende Gießform abgefüllt wird, - in der Gießform die Masse zum Ansteifen zu einem Betonkuchen gebracht wird, - die Gießform um 90° auf eine ihrer Seitenwände gekippt und der Kuchen entschalt wird, - der Kuchen in einer Sägestation zu Formkörpern geschnitten wird, - an eine Breitseite des geschnittenen Kuchens ein Härteboden angesetzt und der Härteboden samt Kuchen und Gießformseitenwand um 90° auf seine Breitseite gekippt wird, - die Gießformseitenwand entfernt und der Härteboden mit Betonkuchen in einen Autoklaven verbracht und autoklaviert wird.
Patent BR-0306115-C1 (BR)
Title: dispositivo aquecedor de água para tratamento dentário
Inventor: FERREIRA MARCOS PEDRO
IPC: F24H1/16
Filed: 2003-12-01
Abstract: "DIPOSITIVO AQUECEDOR DE áGUA PARA TRATAMENTO DENTáRIO". formado por um termostato (4) acoplado a um corpo (1) com sensor (9) e haste (7), com resistência elétrica (8) para aquecimento, dito corpo (1) a ser fixado, por rosqueamento, junto a um suporte (S) ao lado da cadeira (C) de dentista, para receber, em seguida, também por rosqueamento, um recipiente (R) com água, mantendo o líquido aquecido, em temperatura agradável para ser retirada e dispensada por sistema de pressurização, em jatos, pela caneta de lavagem do dentista, quando da limpeza ou tratamento dentário, para total conforto do paciente.
Patent DE-3230538-C1 (DE)
Title: Weaving-reed drawing-in machine
Inventor: HETTLER ALBERT
IPC: D03J1/14
Filed: 1982-08-17
Granted: 1984-01-26
Abstract: The weaving-reed drawing-in machine has a proximity switch (24) actuated during the feed of a yarn (35) to be drawn in, as a result of which the motor (12) actuating the draw-in hook (16) is switched on via a switch delay stage. The switch delay stage can be coupled to an adjustable counting stage. <IMAGE>
Patent DE-3500760-C1 (DE)
Title: Automatic determination of bearing angle
Inventor: STAHL HORST DIPL-PHYS
IPC: G01S3/30
Filed: 1985-01-11
Granted: 1986-02-27
Abstract: The invention relates to a method and a device for automatically determining the bearing angle in visual radio direction finders in accordance with the dual-channel principle, particularly in the case of difficult conditions of reception. During a direction-finding measurement, the two bearing voltages of channels X and Y or corresponding parameters are evaluated. The frequency with which the pairs of bearing voltage or corresponding parameters occur is stored in a memory (12). The pattern distributions, or their characteristic features, suitable as comparison criterion, are loaded in further memories (21, 22, 23, ...2n). Using a processor (14), the frequency distribution to be evaluated is compared with the predetermined stored pattern distributions or their characteristic features and allocated to one of the classes which corresponds to a particular situation of reception. Using the calculation process associated with the class, the processor (14) determines the bearing angle from the frequency distribution and outputs it via the display (15). The advantage of the method according to the invention and of the device is that an unambiguous determination of the bearing angle is possible even with a disturbed reception condition such as interference in the single-transmitter incidence or two-transmitter incidence. <IMAGE>
Patent DE-3611710-C1 (DE)
Title: Reversing device
Inventor: BRANDENBURGER WALTER DIPL-ING
IPC: F15B11/15
Filed: 1986-04-08
Granted: 1987-07-30
Abstract: The invention relates to a reversing device for a double-acting piston/cylinder unit, in particular for a reversible plough which can be attached to a tractor. The control piston has two effective areas of different size, of which the larger is supplied with pressure only after a predetermined pressure at the smaller effective area and a stroke of the control piston are achieved in order to be held in a second operating position despite a comparatively low pressure. The smaller effective area is produced here by a blind bore at the control piston and an auxiliary piston projecting in there. In order to be able to shorten the control piston and thereby enable the reversing device to also be used at smaller cylinder diameters in an integrated type of construction, a line goes from the control space with the larger effective area to the working space acted upon after the reversal or to a system connected to it in which a non-return valve opening in the direction of the working space is fitted. In this way, fluid can pass through the control space, and an annular groove is dispensed with.
Patent DE-3635543-C1 (DE)
Inventor: STECKEL HORST DIPL-ING
IPC: B65G69/18
Filed: 1986-10-18
Granted: 1988-04-14
Abstract: A protective device for loading and/or unloading installations which are provided with closeable openings is proposed. Use is made of a tarpaulin (12, 27) which consists of a weather-resistant and poorly flammable material, such as a PVC-coated Trevira fabric. Particular areas of application are in loading and/or unloading devices for ships, in quayside conveyor bridges or the like. <IMAGE>
Patent DE-3725649-C1 (DE)
Title: Foldable chair with latch preventing accidental collapse - comprises key-operated transverse bolt to block legs in spread position beneath seat
IPC: A47C4/04
Filed: 1987-08-03
Granted: 1988-09-01
Abstract: The collapsible chair is designed with a key-operated locking element (15) to prevent the chair from collapsing accidentally. This locking element can be a transverse bolt which blocks the leg elements in the spread position beneath the seat. Alternatively a corner bolt can be provided to block the backrest and seat together in the extended position. USE - Locking the chairs in their opened out position acts as a theft deterrent since the chairs are more difficult to carry away.
Patent DE-3809138-C1 (DE)
Title: Motor vehicle door lock with motor drive which can be controlled by an electric actuation current
IPC: E05B47/00
Filed: 1988-03-18
Granted: 1989-07-06
Abstract: Motor vehicle door lock with motor drive which can be controlled by an electric actuation current, produces an actuation force and operates on an actuation element which actuates components of the motor vehicle door lock. The motor drive has at least one memory spring, composed of a memory alloy, as an actuation force-producing component. The memory spring can be heated by the electric actuation current. <IMAGE>
Patent DE-3827756-C1 (DE)
Title: Bathtub
IPC: A47K3/02
Filed: 1988-08-16
Granted: 1989-09-21
Abstract: The invention relates to a free-standing bathtub with a supporting part. An attractive appearance with a simple outlet and overflow which cannot be seen is achieved in that an inner tub and an outer tub are held at a distance from one another, in that a U-shaped supporting part receives, in the region of the median transverse plane, the unit consisting of inner tub and outer tub and connects it to the standing surface, in that an overflow and an outlet open into the interspace between the inner tub and the outer tub, and in that the outer tub has, in the region of the supporting part, a connection for the outlet pipe.
Patent DE-3841173-C1 (DE)
Title: Compatible television transmission system
IPC: H04N11/24
Filed: 1988-12-07
Granted: 1989-11-16
Abstract: In a television transmission system compatible with conventional television standards, the active parts of separate lines added at the top and bottom edge of the picture are expanded in time to the duration of one frame at the transmitter end and modulated on a second picture carrier at the top end of the television channel, in such a manner that the resultant second sub-band is essentially located outside the IF passband of a conventional 4:3 receiver. The totality of the non-active parts (blanking area) of the separate lines and the remaining lines is modulated on a first picture carrier corresponding to the normalised picture carrier, in such a manner that the resultant first sub-band is essentially within the IF passband of a conventional 4:3 receiver and contains the standard signal for this receiver. Both modulated picture carriers, together with the sound carrier(s), are combined to form the transmitted signal. To reconstruct the original picture signal at the receiver end, the second picture carrier located at the top end of the channel is demodulated and the picture signal demodulated from the second sub-band is compressed in time to the initial state at the transmitter end. The first picture carrier is demodulated and the picture signal demodulated from the first sub-band is added at the correct time to the compressed picture signal, the resultant total signal being decoded and [lacuna] with the picture aspect ratio of 16:9 in accordance with ... Original abstract incomplete.
Patent DE-3904213-C1 (DE)
IPC: B23K11/30
Filed: 1989-02-13
Granted: 1990-04-05
Abstract: The invention concerns an electrode for the resistance welding of sheets of surface-treated steel. A thin disk of high melting-point metal is permanently attached to the electrode's shaft or cap at the contact surface. The grain of the high melting-point metal is oriented at an angle to the axis of the electrode and the rolled-out material has a flattened grain.
Patent DE-3917372-C1 (DE)
IPC: B29C48/51
Filed: 1989-05-29
Granted: 1990-09-13
Abstract: A device for continuously jacketing cylindrical workpieces with a mixture of rubber or thermoplastic material is presented. The device comprises an extruder (1), a jacketing head (3) and a flow channel (2) connecting the two machines to each other. The jacketing head (3) is formed by a hollow cylinder, with a material distributor sleeve (8) rotating coaxially therein having helical conveying flights arranged on its back. The outlet cross-sectional area of the flow channel on the jacketing head side is dimensioned to correspond to the axial pitch of the flights on the back of the material distributor. By means of this device, it is ensured that the workpieces are coated very exactly and without air inclusions. 
<IMAGE>
Patent DE-4112613-C1 (DE)
Title: Cratering munitions has probe which is adapted to be driven into and through hardened layer and which includes longitudinal passageway by which explosive slurry is injected below hardened layer by probe
Inventor: HARDING ALVIN C
IPC: F42B12/54
Filed: 1991-04-17
Granted: 2003-07-17
Abstract: The cratering munition has a probe (5) which is adapted to be driven into and through a hardened layer (10a) and which includes a longitudinal passageway (6) by which an explosive slurry (7) is injected below the hardened layer by the probe. On initiation of the slurry explosive there is a disruptive effect below the hardened layer. The probe serves as a tamping member in the hardened layer. The probe is driven into the surface by an explosive charge (3).
Patent DE-4317160-C1 (DE)
Title: Hatch cover for roof of mobile home - has opening axis spaced parallel to side of underframe and joined to cover by connecting arms with supports extending radially from axis
Inventor: REICHWALD HORST
IPC: B60H1/26
Filed: 1993-05-22
Granted: 1994-04-21
Abstract: The axis (A) in the opening (11) is set at a distance parallel to the side of the underframe. The axis is also set at a distance from the upper edge of the underframe, and joined by connecting elements with the hatch cover (12). A guide (13) is arranged on the upper edge of the side of the underframe (10), which in the open position lies near to the hatch cover. The connecting elements have an arm (15 15') extending radially from the axis with supports (16 16') at one end. USE/ADVANTAGE - For caravans and mobile homes etc. Is easy to operate from within the vehicle without the aid of an electric drive.
Patent DE-4317218-C1 (DE)
Title: Radial gear pair with two=part gears - has teeth with convex surfaces to engage concave centring bush
Inventor: BRAUN JUERGEN
IPC: F16D3/50
Filed: 1993-05-24
Granted: 1994-06-01
Abstract: Radial gear pair in which the teeth of both gears (1) are formed with evolvent or cycloid tooth flanks. The gears have a convex tooth head forming a circular path (B) via (E,C) to (D) with a central point (t). The convex head of one gear matches the concave union of a centring bush (2) of the other gear. The gears are made from standard bevel gears whose contour is formed according to the circumferential edges (A) through (D),(C),(E) to (B), including the recess for the centring bush. USE/ADVANTAGE - Allows a rotary movement between a driving and a driven side with various gear axis angles of 180 deg. to 90 deg.
Patent DE-4319919-C1 (DE)
Title: Casting apparatus for spherical explosive pieces
Inventor: RUPPENTHAL VOLKER
IPC: C06B21/00
Filed: 1993-06-16
Granted: 1995-01-19
Abstract: Spherical explosive pieces (30) are produced by explosive casting. Once the cooling phase in a conventional casting plate is uneven, explosive pieces of this type exhibit blowholes, cracks and pores. By means of a casting apparatus (1) having a two-part mould cavity (25) consisting of a cooling block (5) and a heat-insulated top part, a spherical explosive piece (30) of high density can be produced. Costly heating and cooling of the casting apparatus are dispensed with. <IMAGE>
Patent DE-4337345-C1 (DE)
Title: Gritting device on motor vehicles
Inventor: STOEWER WILLI
IPC: B60R19/48
Filed: 1993-11-02
Granted: 1994-09-22
Abstract: With these devices, it is, in my opinion, possible for any motorist to move back into the correct carriageway at an appropriate speed and, if necessary, to easily control his course over the rest of the dangerous route. Vehicles travelling behind also have the advantage here of being provided with a road which is already gritted. Rear-end collisions are thus reduced to a great degree.
Patent DE-4400946-C1 (DE)
Title: Wireless position detecting device
Inventor: WIECZOREK RUDI DR
IPC: G06F3/046
Filed: 1994-01-14
Granted: 1995-03-30
Abstract: Position detecting device having a position detecting region in which a plurality of lines are provided which are arranged alongside one another in the direction of the position measurement; a selection circuit for selecting individual lines; a transmitting circuit which provides a transmission signal to a selected line; a position pointer having a tuned circuit which is excited into oscillation by means of the transmission signal and emits a receiving signal; a receiving circuit for detecting the receiving signal in a selected line; a processing device for determining the position indicated by the position pointer by processing the receiving signals detected using the receiving circuit, energy being transmitted continously to the tuned circuit. <IMAGE>
Patent DE-4407503-C1 (DE)
Title: Video tape cleaning apparatus
Inventor: HAUCK MARTIN
IPC: G11B23/50
Filed: 1994-03-07
Granted: 1995-08-10
Abstract: The video tape cleaning apparatus includes two exchangeable cleaning drums which are impregnated with cleaning fluid. A positioning device is provided for the video tape. The positioning device has a moving shaft (d) and has teeth (e) on the underside. Wipers can be provided for braking both cleaning drums. Two winding mandrels are provided for driving the video tape. The winding mandrels are driven by electric motors and engage in tape plates.