baber/WOPTO huggingface dataset:
Patent LT-6944-B (LT)
Title: Resonant dc-dc converter
Inventor: LI WEI
IPC: H02M3/00
Filed: 2021-01-08
Abstract: The present disclosure relates to a resonant direct current (DC)-DC converter, including an input capacitive voltage divider circuit, a three-level arm, a two-level arm, a series resonance unit, a transformer, and a bridge rectifying unit. The resonant DC-DC converter has a structure including the three-level arm, the two-level arm, and the bridge rectifying unit, and combines the three-level bridge structure and a conventional bridge structure that supports full-bridge/half-bridge switching. Based on a working mode of a dynamic voltage regulator on a supercapacitor side, a same circuit can perform switching among three working modes. This is compatible with a wide fluctuation range of an input voltage of the supercapacitor while stabilizing a voltage of a DC bus, ensures a wide input voltage range of the resonant DC-DC converter, and extends a voltage gain range.
Patent MX-171962-B (MX)
Title: Proceso mejorado para hilado rapido de cordones de fibrilla-pelicula flexifilamentarios
Inventor: SHIN HYUNKOOK
IPC: D01F6/04
Filed: 1989-08-29
Abstract: La presente invención se refiere a un proceso mejorado para hilado rápido de cuerdas o cabos de filamento-fibrilla plexifilamentarias, caracterizado porque se disuelve polietileno en un líquido de halocarburo para hilado, para formar una solución para hilado que contiene 10 a 20 por ciento de polietileno por peso de la solución a una temperatura en el rango de 130 a 210 grados C y una presión que es más grande que 211.11 Kg/cm cuadrado (3000 psi), tal solución es hilada rápidamente en una región substancialmente de temperatura y presión bajas, la mejora está caracgterizada porque el halocarburo se selecciona del grupo que consiste de: 1,1-dicloro-2,2,2-trifluoroetano y 1,2-dicloro-1,2,2-trifluoroetano.
Patent MX-173097-B (MX)
Title: Anodos geometricamente estables y procedimiento para la obtencion de dicromatos alcalinos y acido cromico a partir de los mismos
Inventor: BLOCK HANS-DIETER
IPC: C25B11/10
Filed: 1990-01-29
Abstract: La presente invención se refiere a anodos geometricamente estables, constituidos por a) un metal para válvulas electricamente conductor, b) una capa intermedia conductora y c) un recubrimiento para electrodos constituido por una substancia electrocatalíticamente activa; caracterizados porque la capa intermedia está constituida por uno o varios metales nobles y/o aleaciones de metales nobles, que se han aplicado mediante depositado galvánico a partir de fusiones que contienen sales de metales nobles sobre el metal para válvulas.
Patent MX-173165-B (MX)
Title: Dispositivo de conexion para tuberia de transmision de señal de detonacion
Inventor: BECK MICHAEL WILLIAM
IPC: F16L7/00
Filed: 1990-03-01
Abstract: La presente invención se refiere a un conector de tubos de transmisión de señal de detonación, que comprende un alojamiento adaptado para encerrar una porción de un primer tramo de tubo de transmisión y una porción de un segundo tramo de tubo de transmisión dispuesto en relación con el otro de manera que el pasaje de una señal de detonación a lo largo de uno de los tubos causa la iniciación de una señal de detonación en el otro de los tubos, e incluye medios de retención para retener las porciones mencionadas en la disposición relativa; caracterizado en que los medios de retención están adaptados para mantener cada una de las porciones en una configuración en arco predeterminada tal que los ápices o vértices de los arcos se enfrentan antre si y con lo cual una abertura formada en cada una de las porciones de tubo en una posición que corresponde a los ápices, permitirá que una porción de una señal de detonación viaje a lo largo del primer tramo del tubo de transmisión para salir de ese primer tramo a través de la abertura formada en el mismo y entrar al segundo tramo del tubo de transmisión a través de la abertura formada en el mismo, con lo cual se inicia una señal de detonación en el segundo tramo mencionado.
Patent MX-174200-B (MX)
Title: Decafeinacion de medio liquido
Inventor: DAWSON-EKELAND KARI R
IPC: A23F5/22
Filed: 1990-12-12
Abstract: La presente invención se refiere a un proceso mejorado para descafeinar una solución líquida poniendo en constacto la solución líquida con una cantidad efectiva de una resina adsorbente, a fin de adsorber cafeína de la solución líquida en la resina adosorbente, caracterizado porque se hace la resina adsorbente a partir de una copolímero en gel de un monómero monovil-aromatico y un monómero de entrelazado en estado hinchado, en presencia de un catalizador de Friedel-Crafts.
Patent MX-166726-B (MX)
Title: Forro interno de neumatico que tiene caracteristicas de obturacion de pinchazos
Inventor: TIMAR JOHN
IPC: C08L23/00
Filed: 1984-05-30
Abstract: La presente invención se refiere a un neumático sin cámara con un forro interno que tiene características de obturación de pinchazos que consiste como el forro interno de un laminado de obturación de pinchazos que tiene dos capas externas que contienen polímero de halobutilo y una capa interna que contiene polímero de butilo, haciéndose reaccioanr la capa interna de laminado con un compuesto peroxídico de manera tal que la capa interna tiene una viscosidad Mooney (ML 1 + 4 a 100 grads C) de menos de aproximadamente 12.
Patent NL-194907-B (NL)
Inventor: SMITH NORMAN RICHARD
IPC: A61K33/24
Filed: 1991-09-10
Abstract: Pharmaceutical prepn. comprises: (a) a salt of ranitidine (I) with a bismuth complex of tartaric or citric acid; and (b) an alkali salt. Pref., the salt is e.g. -N-(Q)-N'-methyl-2-nitro -1,1-ethenediamine-2-hydroxy -1,2,3-propanetricarboxylate -bismuth (3+).
Patent PT-76896-B (PT)
Title: Process for the preparation of azetidinesulfonic acids
Inventor: MONIOT JEROME L
IPC: C07D417/12
Filed: 1983-06-20
Abstract: A process for preparing (3S)-3-[[(2-amino-4-thiazoyl)](1-carboxy-1-methyloxy)imino]acetyl]amino]-2-oxo-1 -azetidinesulfonic acid and 4-substituted derivatives thereof.
Patent PT-81079-B (PT)
IPC: A61K31/245
Filed: 1985-09-03
Abstract: A composition for topical percutaneous anaesthesia comprises an anaesthetic e.g. amethocaine, dispersed in an aqueous gel e.g. methylcellulose or sodium carbopol and water. Amethocaine stability is enhanced by the gel matrix.
Patent PT-87193-B (PT)
Inventor: KOLAR CENEK
IPC: C07H15/252
Filed: 1988-04-08
Abstract: Novel cytostatically active anthracyclines of the formula I, which are optionally present as a salt of an inorganic or organic acid <IMAGE> in which the radical R<1> is hydrogen or hydroxyl, R<2> is hydrogen, a structure of the formula II or IV or together with R<3> is a structure of the formula III, R<3> is hydrogen, a structure of the formula II or IV or together with R<2> is a structure of the formula III, R<4> is hydrogen, an acyl group, trimethylsilyl, a structure of the formula II or a structure of the formula IV <IMAGE> R<5> in this case is hydrogen, methyl, hydroxymethylene, acyloxymethylene or alkyloxymethylene, R<6> is hydrogen, hydroxyl, acyloxy, alkyloxy, allyloxy, benzyloxy or halogen, R<7> has the same meaning as R<6> and can additionally be NH2, NHacyl, N(alkyl)3, N(CH2CN)2, NH(CH2CN) or azido, and R<8> has the same meaning as R<6>, where the following compounds of the formula I are excepted:  1. R<1>=R<3>=R<4>=H, R<2>= alpha -L-daunosaminyl 2. R<1>=R<3>=R<4>=H, R<2>= alpha -L-rhodosaminyl or its 4'-acyl derivatives 3. R<1>=R<3>=H, R<2>=R<4>= alpha -L-rhodosaminyl or its 4'-acyl derivatives 4. R<1>=OH, R<3>=H, R<2>=R<4>= alpha -L-rhodosaminyl or its 4'-acyl derivatives 5. R<1>=R<2>=R<3>=H, R<4>= alpha -L-rhodosaminyl or its 4'-acyl derivatives.
Patent PT-87694-B (PT)
Inventor: KOHLBACH FRIEDRICH RUDOLF
IPC: A23L3/18
Filed: 1988-06-09
Abstract: Method and apparatus for the continuous preservation of lumpy product in which the lumpy product is blanched, pasteurised or sterilised and then packaged hot or cooled, under aseptic conditions. In order to treat the lumpy product, e.g. chunks of fruit, in the gentlest possible manner, the heat treated product is continuously passed, without using pressure, to a drum (4) having a conveyor (2) therein through which a pasteurised liquid (10) is continuously circulated, the liquid (10) also being fed to the drum separate from the product under aseptic conditions, and having its level inside the drum maintained at a constant pre-selected value with excess liquid (10) being drawn off and re-sterilised for return to the drum (4), and the lumpy product inside the drum being continuously separated from the liquid by movement of the product through the drum by the conveyor (2), which is preferably in the form of a sieve insert with internal spiral rotatable within the drum (4) which is inclined.
Patent PT-89712-B (PT)
Inventor: SANTINI CONRAD
IPC: A61K31/47
Filed: 1989-02-14
Abstract: 8-(2-Pyrimidylsulfinyl)quinolines of general formula I <CHEM> or a pharmaceutically acceptable acid addition salt thereof wherein Q is hydrogen, fluoro, chloro, nitro, amino, trifluoromethyl, alkanoylamino of two to four carbon atoms, alkoxy of one to five carbon atoms, alkyl of one to five carbon atoms or dialkylamino said alkyl having one to four carbon atoms; X is hydrogen, alkyl of one to five carbon atoms or alkoxy of one to five carbon atoms; Y is hydrogen, fluoro, chloro, bromo, alkoxy of one to five carbon atoms or alkyl of one to five carbon atoms; Z is hydrogen, alkyl of one to five carbon atoms, alkoxy of one to five carbon atoms, phenoxy, benzyloxy, cycloalkyloxy of five to seven carbon atoms, amino, alkylamino having one to four carbon atoms, dialkylamino said alkyl having one to four carbon atoms, anilino, N-alkylanilino said alkyl having one to four carbon atoms, benzylamino, N-alkylbenzylamino said alkyl having one to four carbon atoms, morpholino, piperidino or pyrrolidino; and n is 1, are inhibitors of the H<+>/K<+> ATPase system and are useful in the treatment of ulcers.
Patent PT-90939-B (PT)
Inventor: HABERMANN PAUL
IPC: C07K19/00
Filed: 1989-06-22
Abstract: A mini-proinsulin in which the A and B chains are linked by the amino acid Arg in place of the C chain has insulin activity and is suitable for producing medicaments for the treatment of diabetes mellitus. It can also be converted straightforwardly with trypsin into an insulin derivative whose B chain is extended by Arg. The latter can be converted with carboxypeptidase B into insulin. However, it is also possible and advantageous to convert the mini-proinsulin directly into insulin in a one-pot process.
Patent PT-93480-B (PT)
Inventor: HOUGHTON MICHAEL
IPC: C12Q1/68
Filed: 1990-03-16
Abstract: A pharmaceutical composition comprising a hepatitis C virus (HCV) antisense polynucleotide which is selectively hybridizable for the sense strand of the genome of an HCV, wherein the polynucleotide comprises a contiguous sequence of at least 8 nucleotides complementary to the sense strand of the genome of an HCV and a pharmaceutically acceptable excipient, wherein HCV is characterized by:  (i) a positive stranded RNA genome; (ii) said genome comprising an open reading frame (ORF) encoding a polyprotein; and (iii) said polyprotein is encoded by an HCV genome wherein the HCV genome has an homology at the polypeptide level of at least 40% to the 169 amino acid sequence shown in Figure 11.
Patent RO-79066-B (RO)
Inventor: WASILEWSKI JERZY
IPC: C07C/
Filed: 1979-11-01
Abstract: Procedeu pentru prepararea acroleinei si metacroleinei, care realizeaza oxidarea propilenei si, respectiv a izobutilenei, în faza gazaasa cu oxigen molecular la temperatura ridicata în prezenta vaporilor de apa si altor gaze inerte si în prezenta unui catalizator oxidic cuprinzând molibden, fier, cobalt, nichel, bismut, potasiu si fosfor, caracterizat prin aceea ca se lasa sa reactioneze un amestec gazos continând 1...10% în volume propilena sau izobutilena, 5...18% în volume oxigen molecular, 10...60% în volume vapori de apa si 20...70% în volume gaz inert, la o temperatura de la 250 pâna la 450 degree C, la o presiune de la presiunea normala la 10 at în prezenta unui catalizator cu formula empirica: (vezi formula) în care A reprezinta cel putin un element ales din grupul de elemente cuprinzând ...
Patent SE-338010-B (SE)
Inventor: LAGESSE J
IPC: B65B11/10
Filed: 1963-11-05
Abstract: 1,069,624. Seaming non-metallic sheet material. TAPE ENGINEERING Ltd. Nov. 4, 1963 [Nov. 5, 1962], No. 41748/62. Heading B5K. [Also in Division B8] A cutting and sealing unit is traversed across a stretched web, cutting and simultaneously sealing one of the cut ends against a surface beneath the web. The sealing may be effected by heat sealing, adhesive, or by applying an adhesive tape. The unit may form a hand tool, or may serve in a wrapping machine to cut off and seal a wrapper, or may serve in a machine for winding a paper, textile or plastics web on to a mandrel. In a web-winding (Fig. 13, not shown) the cutting and sealing unit may cut a web (R<SP>1</SP>), after it has been wound on a mandrel (R<SP>2</SP>), and then seal down the end of the mandrel. Alternatively (Fig. 14, not shown) after the web has been wound on one mandrel, it is cut and the trailing end is secured to a further mandrel (R<SP>2</SP>) on which the next roll is to be wound. In a wrapping machine (Fig. 2, not shown) the cutting and sealing unit cuts from a web (H) a wrapper which has previously been wrapped around a cylindrical article (A), and at the same time seals the wrapper down by applying a length of adhesive tape. The knife M (Fig. 4) cutting the web, a co-operating anvil M<SP>6</SP>, and rollers M<SP>1</SP> pressing down the adhesive tape, are all carried by a carriage J which is traversed across the web, being guided in a head (D) (Fig. 2) which serves as described in Specification 1,058,632 in disposing the web around the article (A). The tape may be fed from a reel R<SP>1</SP> (Fig. 4) from which it is drawn by clamps M<SP>5</SP>, J<SP>2</SP> on the carriage J as this moves in the non-operative direction across the web: this stroke may occur before or after the sealing stroke. During the non-operative stroke the knife M and anvil M<SP>6</SP> are lifted above the web.
Patent SE-430178-B (SE)
Title: Partition wall panel
Inventor: SAMUELSSON STURE
IPC: E04B2/80
Filed: 1978-11-22
Abstract: Partition wall panel comprising two parallel base plates 1a, 1b of plate material which are connected to one another via intermediate spacer elements 2, the spacer elements comprising, on the one hand, at least one upper, substantially horizontal spacer element 2a situated at a distance from the top edges of the base plates 1a, 1b so that a horizontal channel 3 is formed between the base plates 1a, 1b and said spacer element 2a, and, on the other hand, a plurality of vertical, mutually parallel spacer elements 2c which run vertically under said horizontal spacer elements 2a and between them delimit vertical channels 9, so that the horizontal channel 3 can be connected to at least some of the vertical channels 9 by drilling through a base plate 1a-1b and part of the horizontal spacer element 2c. <IMAGE>
Patent SE-427856-B (SE)
Title: Method and device for mounting doorframe and window frames and similar
Inventor: ANDERSSON G
IPC: E06B1/60
Filed: 1979-02-15
Abstract: Method and device for mounting a doorframe or window frame or something similar, where the frame is mounted in a corresponding opening in a building frame where one a) attaches the frame 6 into said opening by means of at least two fixing devices 1 each of which is inserted into a corresponding hole 9a, 9b in the frame where each fixing element 1 includes in part a turning unit 2 which is arranged so that it can be turned in the hole 9a, 9b and in part one fixing device 5 eccentrically arranged in the turning unit 2 and which is attached to the building frame 8, b) adjusts the frame's 6 angle by turning the turning unit 2 around the axis of the fixing device 5, and c) permanently fixes the frame 6 in the preferred position. <IMAGE>
Patent SE-432309-B (SE)
Title: Arrangement for flow regulation in regulator equipment, comprising a regulator, a motorised valve, and one or more pickups, especially for regulation of the primary flow at heat exchangers in district heating systems
Inventor: CARLSON B A R
IPC: G05D7/00
Filed: 1979-03-21
Abstract: The invention concerns a regulator concept for regulating the primary flow at heat exchangers in district heating systems, which concept under average loading enables a low return temperature and a slight flow as compared to conventional systems and which under low loading enables a correct registration of the heat consumption. These advantages are achieved according to the invention in that the regulator equipment, which contains a regulator 1, a motorised valve 4 and one or more pickups 2, 3, when the setpoint of the motorised valve exceeds a predetermined value, operates by a normal regulator function, which produces a regulation free of oscillation, and when it falls below the predetermined value, it switches to a two-position regulation. <IMAGE>
Patent SE-456304-B (SE)
Title: Forage grab for silo
Inventor: SELE S
IPC: B66C1/58
Filed: 1984-03-09
Abstract: The forage grab (1,2,3) has an arm (4) movably mounted at one end. A foot at the other end contacts the silage as the grab is lowered into the silo. The foot forms a pivot point for the grab, so that as lowering continues the grap is moved away from the central part of the silo.
Patent SE-454468-B (SE)
Title: Optical appts. with focusing screen for observer
Inventor: LINDHE M
IPC: G03B13/24
Filed: 1986-09-12
Abstract: The light broken down by the lens (25) leaves the focusing screen to a point intended to be in the position of the eye of an observer, The lens takes the form of a plate of even thickness, one side of which has reciprocally concentric, ring-shaped ribs (26,27) in cross-section, forming a surface transversal to the main plane of the lens, and a surface inclined to that plane. The inclination of the ribbed surface corresp. to that for tangents within the rib dia. area to the surface on a theoretical lens with the focal distance possessed by the actual lens (25). The ribs are of two types - the first kind (26) in which its inclination evolving from a first theoretical lens with a focusing distance gives a radiation path from the focusing screen directed towards the position fon the eye of an observer, and a second kind (27) in which the inclination evolves from a second theoretical lens with a focal distance intended to focus light in a path directed towards a separate magnifying glass.
Patent SE-454824-B (SE)
Title: Bi-metal spacer for fuel element bundles in nuclear reactors
Inventor: NYLUND O
IPC: G21C3/34
Filed: 1986-10-23
Abstract: Bi-metal spacers for a fuel element bundle in nuclear reactors comprise support elements (1,2) and spring-elements (3), forming a grid to contain nuclear fuel rods. Outer support elements (1) define a square frame surrounding inner support elements (2). The transversely arranged spring elements (3) are located at different heights relative to one another in support elements (1,2). Outer- and inner support elements (1,2) consist of a strip-shaped material. Spring elements (3) consist of a nickel alloy, whilst the support elements (1,2) are made of a zirconium alloy. The support element (1) connects to the spring element (3) via recesses (9) in support element (1,2), receiving ends (16) of the spring elements.
Patent SE-460586-B (SE)
Inventor: SJOEGREN B
IPC: B27F7/00
Filed: 1987-03-04
Abstract: A device for nailing together two construction elements 7, 8 by a nail being pressed by means of a first pressure medium cylinder 5 through the one construction element, for example a plasterboard 7, and further into the second construction element, for example a wooden transom 8. The first cylinder 5 is secured in an axially movable manner to a stand part 1 and a pressure foot 6 is adjustably fixed to the cylinder by means of which a collaring force can be generated against the construction. The working stroke of the piston rod 20 of the first cylinder realizes the forcing home of the nail. A second, smaller pressure medium cylinder 3, fixedly connected to the stand part 1, is set up to collar the first cylinder and its pressure foot tightly against the construction elements so as to hold these together as the nail is forced home. The second cylinder 3 is arranged such that its piston rod 12 is displaceable in a direction essentially perpendicular to the motional direction for the piston rod 20 of the first cylinder. Fixed to the free end of the piston rod 12 of the second cylinder is a wedge 4, which can be driven in between the rear part 23 of the first cylinder and the stand part, for realizing the collaring of the first cylinder, with constant collaring force, and maintained bearing of the pressure foot against the construction elements, even when the parts are locally further pressed together as the nail is driven in.
Patent ZA-9710182-B (ZA)
Title: Use of GLP-1 peptides.
Inventor: KNUDSEN LISELOTTE BJERRE
IPC: A61K38/26
Filed: 1997-11-12
Abstract: GLP-1(1-45) or a fragment or an analogue thereof can be used in the preparation of a medicament for peripheral administration in the suppression of appetite or induction of satiety.
Patent CN-1010505-B (CN)
Inventor: MARUTA MICHIO
IPC: G01N25/48
Filed: 1986-01-29
Abstract: 一种热分析装置，用来测量加热炉温度变化时的样品的物理特性，该装置能够便利地将测量数据和测量条件数据通过一种通用型接口直接送到分析数据控制系统。
Patent CN-1008949-B (CN)
Inventor: GRITE BEILENT GRISSEN
IPC: G03B21/62
Filed: 1988-01-18
Abstract: 一种用于在所述板(40)的正面上形成所述光色散单元(41)的特殊形状而具有水平广视角和良好的彩色校正效果的背面投影屏幕。通过在所述背面上所设置的各单元(43)显著提高了分辨率并展宽了垂直方向上的光。因此就可大量地节省或完全省去给予所述板的体视浸射体(42)。(图1和2)
Patent FI-128199-B (FI)
Inventor: OJALA PAULI
IPC: F27B7/36
Filed: 2015-04-10
Granted: 2019-12-13
Abstract: Föreliggande uppfinning hänför sig till ett arrangemang i en roterugn (20) liksom ett förfarande för matning av luft till en dylik roterugn. Roterugnen omfattar en cirkelcylindrisk konstruktion som uppvisar ett förbränningsutrymme (22) omgett av en mantel (23), vilken mantel är försedd med munstycken (34) som förmedlar förbränningsluft till förbränningsutrymmet. Sagda förbränningsutrymme är arrangerat att vara väsentligen koniskt expanderande från en av roterugnen (20) uppvisad första gavel (28) mot dess andra gavel (31). Härvid är vart och ett av munstyckena (34) anslutna till luftrör (26), vilka är anordnade i den koniskt expanderande manteln samt är arragerade att vara parallella med såväl roterugnens längdaxel som dess mantelns yta (27). Sålunda kan förbränningsluft tillföras i luftöppningar (33) uppvisade av första gaveln och förenade med luftrören, för att transporteras till förbränningsutrymmet via munstyckena (34).
Patent FI-128868-B (FI)
Inventor: LAATUNEN TERO
IPC: E06B1/70
Filed: 2017-01-25
Granted: 2021-02-15
Abstract: Keksinnön kohteen on kynnys (1), joka käsittää pitkänomaisen levymäisen rungon (2), rungon (2) alapinnan tartuntaelimet (3) ja ainakin yhden rungon (2) alapintaan kiinnitettävän lämpöeristeen (4) kylmäsillan muodostumisen estämiseksi eri tilojen välillä. Kynnys (1) on kiinnitettävissä alustaansa valulla.
Patent FI-129425-B (FI)
Inventor: TYTÄRNIEMI PASI
IPC: B05D1/12
Filed: 2020-12-23
Granted: 2022-02-15
Abstract: Uppfinningen avser ett förfarande för dispensering av ett aktivt ämne (202), enligt vilket förfarande det aktiva ämnet (202) levereras till rums- eller andningsluft bundet vidtransportpartiklar (201). Enligt förfarandet – bildas en blandning (200) av transportpartiklar (201) och vätskeformat transportämne, vilken sprutas på processkammarens (60) heta yta (50), där det vätskeformade transportämnet förångas så att transportpartiklarna (201) kan frigöras i processkammarens (60) luft, – till processkammaren (60) matas tilluft av bestämd temperatur för avkylning av de fria transportpartiklarna (201) till önskad temperatur och bildande av en transportluftström från tilluftsanslutningen (15) till utluftsanslutningen (110), – det aktiva ämnet (202) sprutas in i processkammaren (60), – det aktiva ämnet (202) kollideras med fria transportpartiklar (201) för att binda det aktiva ämnet (202) vid transportpartiklarna (201), – blandningen av det aktiva ämnet (202) bundet vid transportpartiklarna (201) leds till rums- eller andningsluften.