baber/WOPTO huggingface dataset:
Patent LT-6964-B (LT)
Title: A process for the production of unfired clay products with the addition of a biopolymer
Inventor: KIZINIEVIČ Olga
IPC: C04B33/02
Filed: 2022-03-31
Abstract: The invention belongs to the field of ecological building materials and can be applied in the production of unfired clay products. The invention provides a process for the production of unfired clay products with the addition of a modified biopolymer, retrograde corn starch hydrogel. The clay mass is prepared from the following components: mica clay and retrograde corn starch hydrogel. A new feature is that, using the modified biopolymer, retrograde corn starch hydrogel with different starch concentrations, obtained clay products with a shrinkage of 9.5–11.2%, bulk density not less than 2000 kg/m3, moisture sorption - 160–180 g/m2, resistance of water erosion -high.
Patent MX-170212-B (MX)
Title: Montaje para suministro de arena
Inventor: POZO JAIME F
IPC: E01C19/20
Filed: 1988-12-15
Abstract: La presente invención se refiere a montaje para suministro de arena, caracterizado porque comprende una sección para almacenamiento de arena que incluye una cámara para almacenamiento, ganeralmente cilíndrica, interior y una cámara para alamcenamiento generalmente cilíndrica, exterior, concéntrica con y radialmente fuera de cámara para almacenamiento interior, un montaje de tubo para distribución de arena, ubicado por debajo de la sección para alamcenamiento de arena, cuyo montaje de tubo de distribución de arena, incluye un conjunto interior de tubos dispuestos en un patrón circular y un conjunto exterior de tubos dispuestos en un patrón circular concéntricos con y radialmente fuera de el conjunto interior de tubos, montajes para girar el conjunto de tubos distribuidores de arena, una placa superior entre la sección de almacenamiento de arena y los tubos para suministro de arena, la placa superior tiene una pluralidad de aberturas interiores dispuestos en un patrón circular a una primera distancia radial sobre la placa superior y una pluralidad de aberturas exteriores, dispuestas en un patrón circular a una segunda distancia radial, radialmente fuera de y concéntrica con la primera distancial radial, sobre la placa superior, de manera tal que al girar el montaje de tubos para distribución de arena a una primera porción, cada uno de los conjuntos interiores de tubos esté alineado con una de las aberturas interiores de la placa superior, para permitir que caiga arena desde la cámara de almacenamiento interior a tarvés de las aberturas interiores y hacia los tubos exteriores y al girar el montaje de tubos para distribución de arena a una segunda posición, cada uno de el conjunto exterior de tubos, está alineado con una de las aberturas exteriores de la placa superior, para permitir que la arena caiga desde la cámara de almacenamiento exterior a través de las aberturas inetriores y hacia los tubos exteriores.
Patent MX-167016-B (MX)
Title: Procedimiento para descascarar semillas de psilio
Inventor: BAHRANI ABDUL SATTAR
IPC: B02B3/00
Filed: 1990-06-29
Abstract: La presente invención se refiere a procedimiento para descascarar semillas de psilio, los procedimientos están caracterizados porque comprenden las etapas de: a) moler intactas las semillas de psilio en un molino, lo que hace que la cáscara sea fragmentada por la colisión, bajo condiciones por las cuales la cáscara es fracturada y separada de la porción que no es cáscara de la semilla de psilio, sin rompimiento sustancial y reducción del tamaño de la porción que no es cáscara y en la que además las condiciones utilizan velocidades de impacto de 10 m/s a menos de 30 m/s; y b) recolectar la mezcla molida de cáscara de semilla de psilio y la fracción que no es cáscara.
Patent MX-171958-B (MX)
Title: , "procedimiento para la preparacion de derivados de aminofenol
Inventor: LUNTS LAWRENCE HENRY CHARLES
IPC: C07C215/16
Filed: 1986-04-17
Abstract: La presente invención se refiere a un procedimiento para la preparación de derivados de aminofenol de fórmula general (I) y sus sales fisiológicamente aceptables y sus solvatos; caracterizado porque consiste en reducir un intermedio de fórmula general (VII); (donde R15 es un átomo de hidrógeno o un grupo protector; X1 es -CH(OH) o un grupo convertible en aquel por reducción X2 es -CH2NR16 o un grupo convertible en aquel por reducción (donde R16 es un átomo de hidrógeno o un grupo protector), X3 es -CR1CR2X o un grupo convertible en aquel por reducción; representado por lo menos uno de los grupos X1, X2 y X3 un grupo reducible y/o Y y/o Ar conteniendo un grupo reducible, mediante un agente reductor adecuado para reducir cetonas, iminas, amidas, aminas protegidas, alquenos, alquinos o nitroderivados, seguido, si es necesario, de separación de cualquier grupo protector presente y (2) opcionalmente, si es necesario, desproteger el producto obtenido en la etapa 1 y/o (3) si se desea, convertir el compuesto resultante de fórmula general (I) o una sal del mismo en una sal fisiológicamente aceptable o un solvato del mismo.
Patent MX-166902-B (MX)
Title: Mecanismo sujetador de tanques mejorado
Inventor: BROOKS GARY L
IPC: F16J13/06
Filed: 1991-05-27
Abstract: La presente invención se refiere a un mecanismo de sujeción para tanque, mejorado, la mejora consiste en; una primera coraza para tanque, que tiene una primera brida prominente desde la coraza, la primera brida incluye una primera abertura configurada para contener un elemento de soporte; una segunda coraza para tanque, que tiene una segunda brida prominente desde la coraza, y que sitúa, en coincidencia exacta general, con la primera brida, la segunda brida incluye una segunda abertura y configurada para contener al elemento de soporte; un montaje de sujeción que incluye el elemento de soporte que se recibe en la primera abertura y la segunda abertura, el monta de sujeción incluye, además una abrazadera y medios de ajustes para mover ajustablemente la abrazadera en relación al elemento de soporte, la abrazadera se configura para acoplarse con la primera brida y la segunda brida, impulsa a las bridas hacia un acoplamiento de abrazadera entre sí a medida que la abrazadera se impulsa hacia el elemento de soporte, las corazas para tanque de esta menera se sujeta, conjuntamente para confinar un medio presurizado dentro de ellas.
Patent NL-156345-B (NL)
IPC: B29C65/42
Filed: 1967-11-07
Abstract: 1,187,136. Seaming non-metallic sheet material. FARBWERKE HOECHST A.G. 13 Nov., 1967 [12 Nov., 1966], No. 51526/67. Heading B5K. [Also in Division F2] Thermoplastic articles, e.g. polyethylene, polypropylene or polyvinyl chloride pipes, are welded by applying extruded thermoplastic filler material 8 on to the seam to be welded, the material 8 having passed through a heated flexible conduit 1 having a heated mouthpiece 4. As shown, the conduit 1 is attached to an electrically heated screw extruder 10 which has a feeding funnel 11 for granular thermoplastic material and is driven by an electric motor 13 through a gear 12. The conduit 1 comprises a polytetrafluoroethylene pipe 2 surrounded by a stainless steel fabric 3 connected through a regulator to a high current generator. The mouthpiece 4 is positioned in a guiding device 5. The region to be seamed is preheated by an electrically heated gas generator 6 or a heated iron and pressure is applied to the material 8 by a roller 7. Control lamps 15, 16, are provided for the various heating circuits.
Patent PT-79814-B (PT)
Title: Fish continuous packing installation enabling the removal of heads and entrails thereof
IPC: A22C/
Filed: 1985-01-09
Abstract: A device for the continuous heading, tailing, washing, gutting and packing in cans consists of two parallel conveyors with central and side plates which take the fish to pairs of circulating blades for heading and tailing. The drive chains for the conveyors are made of non-rusting and resistant plastic material (nylon). A photocell detects the presence of fish for the gutting device with two suction valves to extract the guts. Water sprays wash the fish before empty cans slide on a chute and are pushed on a conveyor chain when pushers deposit the fish in one.
Patent PT-80092-B (PT)
IPC: C07D253/06
Filed: 1985-03-12
Abstract: Substituted 2-phenyl-hexahydro-1,2,4-triazine-3,5-diones of the formula    <IMAGE>  (I)  in which n is one, two or three and the individual substituents R are independently of one another (a) hydrogen, fluorine, chlorine, bromine, iodine, trifluoromethyl, alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl each having 1 to 6 carbon atoms in the alkyl moiety, nitro, cyano, amino, alkylamino or dialkylamino each having 1 to 12 carbon atoms in the alkyl moiety, piperidino, morpholino, thiomorpholino, 1-pyrrolidinyl, 4-methyl-1-piperazinyl or acylamino having 1 to 6 carbon atoms in the acyl moiety, or (b) a phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or aniline radical which is in each case R(a)-substituted, and the alkali metal salts, alkaline earth metal salts or ammonium salts thereof, a process for their preparation, their use, veterinary drugs and a process for controlling protozoal diseases.
Patent PT-85588-B (PT)
Inventor: SCHNAITMANN DIETER
IPC: C07K1/02
Filed: 1987-08-26
Abstract: Compounds of the formula I    <IMAGE>  (I)  in which X denotes a hydrogen atom, a group which irreversibly masks the terminal amino group, or a protecting group which is conventional in peptide chemistry, such as, for example, Boc-, Z- or Fmoc-, A and B may be identical or different and denote an alpha- beta- or gamma-amino acid which comprises 2 to 15 carbon atoms and up to 4 nitrogen atoms, 2 sulfur atoms and 6 oxygen atoms and whose side chain may be substituted, and B, if appropriate, denotes a dipeptide formed from these amino acids, C denotes arginine, Lysine, tyrosine, phenylalanine or tryptophane, and their homologs, R1 and R2 are identical or different and denote a hydrogen atom or an alkyl radical having up to 4 carbon atoms, R3 to R8 are identical or different and denote hydrogen, an alkyl radical, an alkoxy radical or a halogen radical, Y denotes oxygen, and An- denotes an anion, and their water-soluble salts, and a process for their preparation are described. These compounds or salts can be used for detecting or determining enzymes.
Patent PT-85708-B (PT)
Inventor: RAGHAVAN NARASIMBA SRINIVAKA
IPC: C04B35/65
Filed: 1987-09-15
Abstract: Production of composite ceramic articles by infiltration of a particulate, permeable bed or permeable preform with a polycrystalline matrix produced as a metal-oxidant reaction product, wherein the bed or preform is comprised of dross.
Patent PT-88414-B (PT)
Inventor: KIRCHNER MICHAEL
IPC: H02K11/33
Filed: 1988-09-02
Abstract: The invention relates to an electrical machine having a terminal box and a capacitor which is connected to the stator winding and is arranged in the terminal box. Secure mounting of capacitors of different shape and size in the terminal box is facilitated by an attachment device for the capacitor (8) being provided on the inner side of a side wall (2-5) of the terminal box (1). <IMAGE>
Patent PT-89431-B (PT)
Inventor: TUPPER DAVID EDWARD
IPC: C07D495/04
Filed: 1989-01-12
Abstract: Compounds of the formula
      in which R¹ is hydrogen, hydroxy, nitro, cyano, halo, amino, acetamido, hydroxy-C₁₋₄ alkyl, carboxaldehydo, C₁₋₄ alkyl­carbonyl, carboxy, C₁₋₄ alkoxy-carbonyl, C₁₋₄ alkyl, C₁₋₄ alkoxy, C₁₋₄ alkylthio, C₁₋₄ alkylsulphonyl or C₁₋₄ alkoxy-C₁₋₄ alkyl, R² is hydrogen, hydroxy, nitro, cyano, halo, amino, carboxamido, acetamido, hydroxy-C₁₋₄alkyl, carboxaldehydo, C₁₋₄ alkylcarbonyl, carboxy, C₁₋₄ alkoxycarbonyl, C₁₋₄ alkyl, C₁₋₄ alkoxy, C₁₋₄ alkylthio, C₁₋₄ alkylsulphonyl, C₁₋₄ alkoxy-C₁₋₄ alkyl, oximino or aminomethyl, R³ is optionally substituted phenyl or optionally substituted phenyl ortho condensed with an optionally substituted ring selected from benzene, cyclohexane, cyclohexene, cyclopentane or cyclopentene, in which ring one of the carbon atoms may be replaced by oxygen, sulphur or nitrogen, and R⁴ is hydrogen, C₁₋₄ alkyl, C₂₋₄ alkenyl or optionally sub­stituted benzyl; and salts thereof; have central nervous system activity.
Patent PT-90269-B (PT)
Inventor: MATASSA VICTOR GIULIO
IPC: C07D209/00
Filed: 1989-04-13
Abstract: This invention provides a series of novel hetera-aliphatic carboxamides of formula I in which the group >Z-Y-X< is selected from >C=CH-N<, >N-CH=C<, >C=N-N< and >N-N=C< and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent PT-92262-B (PT)
Inventor: KANTNER ROBERT CAMPBELL
IPC: C22C1/10
Filed: 1989-11-09
Abstract: A metal matrix composite is formed by contacting a molten matrix alloy (18) with a permeable mass of filler material or preform (16) in the presence of an infiltrating atmosphere. Under these conditions, the molten matrix alloy (18) will spontaneously infiltrate the permeable mass of filler material of preform (16) under normal atmospheric pressures. Once a desired amount of spontaneous infiltration has been achieved, or during the spontaneous infiltration step,the matrix metal which has infiltrated the permeable mass of filler material or preform (16) is directionally solidified. This technique allows the production of spontaneously infiltrated metal matrix composites having improved microstructures and properties.
Patent SE-433178-B (SE)
Inventor: HARRISON B
IPC: B01J23/56
Filed: 1976-10-26
Abstract: This invention relates to catalysts suitable for the purification of exhaust gases. In particular a catalyst according to the invention comprises a compound selected from the group represented by the general formula AxMyOz in which A is one or more metals selected from the group consisting of Li, Na, K, Mg, Ca, Sr, Ba, Al, Sc, Y, the lanthanides, Ti, Zr, V, Cr, Mn, Fe, Co, Ni, Cu, Zn; M is a metal selected from the group consisting of Ir, Rh, Pt, Pd, and Ru; y has an integral or fractional value within the range from 0.1 to 3.0, z is an integer with a value from 2 to 7 and x has a value such that the compound is electrically neutral.
Patent SE-429820-B (SE)
Title: Dust separator
Inventor: ANDERSSON IVAN
IPC: B01D45/06
Filed: 1979-09-11
Abstract: Dust separator with housing 1, suction blowing fan 14, intake opening 15 and dust filter 21. The invention consists of the following combination: a) a collection space 24 connected to the suction opening with grid bottom 26, b) a stabilisation space 25 leading from the collection space via an opening 17 changing the direction of flow between 90 and 180 degrees, c) an upward directed baffle 9, closing off the stabilisation space and restricting the flow opening 18 to a downwardly directed collection shaft 22, d) another change in the air flow by around 90-180 degrees by the mutual position of the parts 9, 18, 22, e) the dust filter 21 is placed in one side of the collection shaft, and f) an exhaust space 27 connects the back side of the filter to the suction side of the suction blowing fan 14. <IMAGE>
Patent SE-445778-B (SE)
Inventor: WESTERBERG GERHARD
IPC: G01B9/02
Filed: 1980-04-03
Abstract: A compensating device in combination with a laser interferometer, which laser interferometer comprises a laser (1), a prism (6) rigidly connected to a movable object, a beam splitter prism (2) and a stationary prism (3). The wavelength of the laser light is subject to changes by external factors, for example meteorologic ones. The compensating device includes mechanism (4,5) capable to change the position of the stationary prism (3) in response to and by means of an electric signal, which represents the desired compensation for magnitudes affecting the accuracy of the laser interferometer.
Patent SE-434486-B (SE)
Title: Sprung railway wheel
Inventor: LAMPE T
IPC: B60B17/00
Filed: 1981-08-24
Abstract: A railway wheel having a wheel rim 4, 5 which is united with a wheel disc 6, 7, 8 by means of a number of annularly arranged spring elements. The latter have such properties, or are mounted in such a way, that their tangential and radial spring rates are unequal. <IMAGE>
Patent SE-458774-B (SE)
Title: Device for picking up magnetic waste e.g. from road
Inventor: FILIPSSON R
IPC: E01H1/14
Filed: 1985-11-08
Abstract: The pick-up unit is connected to a tractor which has lifting forks (4) and their corresp. yoke (3). The yoke comprises two horizontal booms (10) joined to two symmetrical columns (11) via which the yoke is connected to the forks. The electrical gear (5) is fitted on a platform, on the underside of which two lift fork channels (14) extend parallel to each other. An internal combustion engine (15) is mounted on the platform, and connected to an electrical generator from which current is fed to the two electromagnet devices (6) via a control cabinet (17). Control of the magnetising and demagnetising currents is via a cable (18) connecting the control cabinet to an operating component positioned in the tractor driver location. The same cable is used to start and stop the internal combustion enging. The electromagnet devices are fitted on a cross beam (19) fixed to the underside of the two lift fork channels via chains (20). Their height above the ground surface is adjusted by means of lift arms on the tractor.
Patent SE-465617-B (SE)
Title: Rudder lock
Inventor: LILJA RALF
IPC: B63H25/00
Filed: 1987-06-16
Abstract: There is a requirement on the part of helmsmen to be able sometimes to release and lock the rudder without the boat deviating from its course. The present lock arrangement is intended for boats with a tiller 4 and the locking of the tiller is obtained by means of the tiller 4 being pivoted vertically in a direction B. The tiller 4 is then released by being pivoted in the other direction C. The lock arrangement comprises a locking member 7 which is placed on the tiller 4 and through which a rope 8 runs. Depending on the tautness of the rope 8, the locking member 7 locks the rope 8 or lets it run through freely. Each end of the rope 8 is secured to respective fixed points 9, 12 on the boat 1. These points 9, 12 are offset in relation to the centre line of the tiller shaft 5. <IMAGE>
Patent SE-466648-B (SE)
Title: Arrangement for coupling a vehicle and a side plough together
Inventor: KARLBERG SOEREN
IPC: E01H5/06
Filed: 1990-03-06
Abstract: An arrangement for coupling two units 1, 2 together comprises a coupling mechanism 3 arranged on a first 1 of the units. This mechanism has a bearing arm 4, on which a first coupling member 5 is arranged for interaction with a corresponding second coupling member 6 on the second unit 2 and which is vertically movable for variation of the height of the first coupling member. The length of the bearing arm 4 is adjustable for the purpose of varying the distance of the first coupling member to the base of the bearing arm. At least that part of the bearing arm 4 which has the first coupling member 5 is movable in the transverse direction relative to the essential longitudinal extent of the bearing arm. <IMAGE>
Patent ZA-9510322-B (ZA)
Title: Absorbent article having a selectively weakened pocket cuff
Inventor: DREIER KIMBERLEY ANN
IPC: A61F13/15
Filed: 1995-12-05
Abstract: A disposable diaper having a waist pocket cuff is disclosed. The pocket cuff has first and second portions separable along a predetermined line of weakness. The predetermined line of weakness can comprise a line of spaced apart perforations.
Patent AT-413090-B (AT)
IPC: B29D30/54
Filed: 2002-09-12
Granted: 2005-11-15
Abstract: The shell holds a new tread layer(3) against a carcass during vulcanization and comprises a shell part(4) which lies against the inside of the tire and on the outer sidewalls(11) of the carcass(1). Side edges of the shell(4) lying against the outer sidewall extend beyond the wedge-shaped tapering ends(33) of the tread layer and form an airtight seal against ring-shaped ribs(34) on both sides of the tread layer.  Clamping bands(5) connected to the side edges of the shell(4) extend over the tread layer(3) to pull it into close contact with the carcass(1). The ribs(34) of the tread layer have a roughly trapezium cross-section. Rib thickness is similar to that of the tread layer minus the tread pattern blocks and rib breadth is roughly equal to tread block(31) height.
Patent CN-85102555-B (CN)
Title: 径向支承管束内筒壳的管束热交换器
IPC: F28D7/00
Filed: 1985-04-10
Abstract: 本发明涉及一种装有管束（２）蒸汽发生器。管束壳（５）壁上设有开孔，每个开孔对应于一个支承部件（２０），开孔边缘固定着套筒（１５），径向伸入管束壳（５）和外壳（３）之间。每个支承部件（２０）包括两个互相连接的圆柱形部分：焊接在套筒（１５）内部的大直径部分（２０ａ）和靠在壳体（３）上的小直径部分（２０ｂ）。楔形件（２３）插在大直径部分（２０ａ）和隔板（８）之间。本发明特别适用于压水式核反应堆的蒸汽发生器。
Patent CN-1006516-B (CN)
Inventor: XI NIE
Filed: 1986-03-08
Abstract: 本发明是一种PWM型变频调速系统，这种变频调速系统采用快速型晶闸管作载流元件，用通用微型计算机作控制元件，并配以简单的自行研制的接口电路，用计算机程序完成变频过程，该系统输出频率5～60Hz，频率变化率可任选。
Patent FI-118062-B (FI)
Inventor: SUONTAUSTA JANNE
IPC: G06F17/30
Filed: 2003-04-30
Granted: 2007-06-15
Abstract: Management of a low memory treelike data structure is shown. The method according to the invention comprises steps for creating a decision tree including a parent node and at least one leaf node, and steps for searching data from said nodes. The nodes of the decision tree are stored sequentially in such a manner that nodes follow the parent node in storage order, wherein the nodes refining the context of the searchable data can be reached without a link from their parent node. The method can preferably be utilized in speech-recognition systems, in text-to-phoneme mapping.
Patent FI-128070-B (FI)
Inventor: LAURILA SEPPO
IPC: E06B3/56
Filed: 2017-02-23
Granted: 2019-09-13
Abstract: Menetelmä lasielementin (4) kiinnittämiseksi lasiaukolla (3) varustettuun puitteeseen (2), jossa menetelmässä lasielementti (4) sovitetaan vasten lasiaukon (3) reunassa olevaa lasituskyntettä (5), ja lasielementti (4) kiinnitetään puitteeseen (2), tunnettu siitä, että lasielementti (4) esikiinnitetään puitteeseen (2) siten, että lasituskyntteen (5) pinnalle järjestetään kuumaliimaa, ja lasielementti (4) sovitetaan vasten lasituskyntettä (5) siten, että kuumaliima on lasielementin (4) ja puitteen (2) välissä.
Patent FI-128994-B (FI)
Inventor: ANTIKAINEN RIIKKA
IPC: F16C13/00
Filed: 2017-02-28
Granted: 2021-04-30
Abstract: Uppfinningen avser en arkformningsmaskins pressparti, vilket innefattar ett pressnyp (10). Pressnypet (10) bildas mellan en vals (11) och en mottrycksvals (12). Av valsarna är den nämnda valsen (11) en pressvals (13) med urgröpt yta. Mottrycksvalsen (12) är en elastisk vals (12’). Den elastiska valsen (12’) är dessutom anordnad att utrustas med en flexibel valsmantel (22), inuti vilken finns ett elastiskt belastningselement (23) mot pressvalsen (13).