baber/WOPTO huggingface dataset:
Patent LV-13879-B (LV)
Title: Collector of solar energy with a profiled absorbent layer
Inventor: STILLIS ZIGURDS
IPC: F24J2/46
Filed: 2008-11-10
Abstract: The present invention is applicable for facilities that absorbs the sunÆs energy to heat water and welfare rooms in buildings. Inventive character is a solar energy-absorbing amount of the increase, improving facilities absorbent material - from the creation of a flat sheet of material profiled sheet 4, which are designed semi-shaped channels, which are closely invested in the heat exchanger tubes 3, reaching a maximum surface contact between the absorbent material and heat exchanger (fig.3). Similarly, heat exchanger unit 3 is positioned below instead of solar energy absorbing layer of material 4, but above that, as a result of heat exchanger itself becomes the direct solar energy absorbent. Design-led creation of the heat exchanger 3 pipe from all sides with maximum effectiveness is subject to heat energy exposure, which in turn warmed in the heat. Similarly, the heat exchanger tubes for any sites not in contact with the material and heat the air, which is also very poor heat leader, as a result of the maximum potential is reduced intakes of solar thermal energy is wasted.
Patent LV-10166-B (LV)
Title: A process for the production of nonalcoholic malt beverage
Inventor: HEIKKI LOMMI
IPC: C12H6/04
Filed: 1993-06-30
Abstract: The invention relates to a process for the production of substantially non-alcoholic beer by a continuous yeast treatment at a low temperature. In the process, wort which has been clarified and possibly treated by evaporating and/or with an absorbing agent is passed through a packed column reactor containing immobilized yeast at a temperature ranging between the freezing point of wort and +10 DEG . The yeast is reactivated at 2 - 15 DEG  for 10 - 30 hours. If required, the reactor can be regenerated.
Patent LV-11637-B (LV)
Title: Method and apparatus for cooling a product using a condensed gas
Inventor: JOHANSSON SVEN-AKE
IPC: F25D9/00
Filed: 1996-08-07
Abstract: PCT No. PCT/SE95/00228 Sec. 371 Date Sep. 6, 1996 Sec. 102(e) Date Sep. 6, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO95/24585 PCT Pub. Date Sep. 14, 1995A method of chilling, cooling or likewise refrigerating a product with the aid of the cold content of a condensed gas, wherein the product, preferably in a gas or liquid state, is caused to pass at least one product-cooling heat-exchanger. According to the invention, the condensed gas is vaporized in at least one evaporation heat-exchanger and the vaporized gas is delivered to the product-cooling heat-exchanger for cooling the product therein. The gas heated by the product in the product-cooling heat-exchanger is then returned to the evaporation heat-exchanger for vaporization of the condensed gas therein. The invention also relates to an arrangement for use in carrying out the method.
Patent MX-166670-B (MX)
Title: Envase de capas multiples termoendurecido
Inventor: JABARIN SALEH A
IPC: B29C49/22
Filed: 1987-03-04
Abstract: La presente invención se refiere a un envase de capas múltiples térmicamente estable, resistente a la deslaminación, hueco transparente obtenido mediante moldeo por soplado y termoendurecimiento de una preforma compuesta por lo menos de una capa que contiene poli(tereftalato de etileno) adherida directamente a por lo menos una capa de barrera que contiene un copoliéster, que consiste esencialmente de: A) el reactivo(s) que se selecciona de ácido isoftálico, ácido tereftálico y sus ésteres de alquilo de 1 a 4 átomos de carono, y cualquier mezcla de los mismos en cualquier proporción; B) el reactivo(s) 1,3 bis(2-hidroxietoxi) benceno más etilen glicol y opcionalmente uno o más reactivo(s) de hidrocarburo orgánico de dihidroxi formador de éster y opcionalmente C) el reactivo, bis(4-beta-lhidroxietoxifenil)sulfona, caracterizado por: 1)la cantidad del 1,3 bis(2-hidroxietoxi)benceno es de 5 por ciento a 90 por ciento molar de la cantidad de los reactivos (A), 2) la cantidad combinada del reactivo (B) y del reactivo (C) es de aproximadamente 110 por ciento a 300 por ciento molar de la cantidad de los reactivos de (A); 3) la cantidad del otro reactivo(s) de hidrocarburo orgánico de dihidroxi formador de ésteres de cero por ciento a 20 por ciento molar de la cantidad de los reactivos (A), y 4) la cantidad combinada del reactivo (C) más el 1,3-bis(2-hidroxietoxi)benceno y el otro reactivo(s) de hidrocarburo orgánico de dihidroxi formador de éster es no mayor de 90 por ciento molar de los reactivos (A).
Patent NO-146601-B (NO)
Title: Fremgangsmaate ved fremstilling av 7-acylaminocefalosporan-syrederivater
Inventor: CHRISTENSEN BURTON GRANT
IPC: C07D501/04
Filed: 1972-09-01
Abstract: Fremgangsmåte ved fremstilling av 7-acylamino-cefalosporansyrederivater.
Patent NO-148261-B (NO)
Inventor: ANKERSSON BILL
IPC: C03B37/05
Filed: 1981-02-20
Abstract: A method and an apparatus for catching a partly fibrated mineral bloom which is thrown out from rotating fibrating wheels (1, 2), which are supplied with a mineral bloom. The catching of the partly fibrated mineral is made by one or several jets or flows of a liquid medium, especially water, which are directed to the fibres at an angle to the outflow direction of the fibres from the fibrating wheel or wheels (1, 2). The liquid flow or flows can be provided in one or several sets completely or partly extending round the periphery of the fibrating wheels (1, 2). The liquid flows can be flat or bowformed jets which are provided so as to completely surround the periphery of the fibrating wheels. By means of the liquid flows the partly fibrated mineral is brought away for further treatment, especially for separating fibres from non-fibrated particles, so called pearls.
Patent NO-152631-B (NO)
Inventor: BENSON GUSTAV ERIC VALDEMAR
IPC: G01F11/08
Filed: 1981-11-06
Abstract: The device comprises a through-flow passageway (1) in which is arranged a valve chamber (17). A lower valve seat (4) and an upper valve seat (14) delimit said valve chamber (17). The valve seats (4, 14) are parts of two valve portions and may be closed by a lower and an upper valve body (12, 11). A pressurizing bulb (16) is arranged to generate a vacuum or excess pressure in the valve chamber (17). The device operates in the following manner. When the pressurizing bulb (16) is compressed, soap solution is forced through the lower valve seat (4) while the upper valve seat (14) remains closed. When the pressure on the bulb (16) is released, the bulb resumes its original shape and the vacuum thus created draws in fluid through the upper valve seat while the lower seat remains closed.
Patent NO-154708-B (NO)
Title: Ventilasjonsapparat med varmegjenvinning.
Inventor: TENGESDAL PAUL
IPC: F24F3/14
Filed: 1984-06-28
Abstract: En anordning ved ventilasjonsapparat (1) beregnet til å anbringes ved yttervegg i det rom som skal ventileres slik at avtrekksluft (A) blir blåst ut i det fri gjennom ytterveggen, mens tilluft (B) tas inn utenfra og tilføres apparatet (1), for etter passende luftkondisjonering, såsom oppvarming (avkjøling),. filtrering, eventuell befuktning etc, å bli blåst inn i rommet, og omfattende en avtrekksvifte (12), som sørger for å opprettholde en avtrekksluftstrøm ut av rommet, og en tilluftsvifte (13), som tjener til å istandbringe en tillufts-strømning inn til rommet, og hvor det i varmegjenvinningsøyemed er anbrakt en varmeveksler (15', 15") for å overføre varme fra utstrømmende avtrekksluft (A) til innstrømmende tilluft (B), og hvor luftstrømmene (A, B), som i og for seg kjent, veksler periodisk gjennom to like regeneratormasser.Det er tatt sikte på å sørge for en særlig effektiv varmegjenvinning/varme-overføring ved mindre ventilasjonsapparater som i motsetning til sentral-ventilasjonsanlegg er beregnet til å ventilere rom for rom.Dette er oppnådd ved at varmeveksleren, som omfatter to atskilte varmevekslerpakker (15, 15"), er tilordnet en spjeldanordning (20) med innstillbare spjeld (22-25) for styring av såvel avtrekks- som tilluftsstrømmen, hvilke spjeld sitter på en felles dreibar aksel (21) som er innrettet til å dreies periodisk en viss dreiningsvinkel, for i én posisjon å styre avtrekksluf tstrøm-men (A) gjennom en første (for eksempel 15') av nevnte varmevekslerpakker (15', 15"), samtidig med at tilluftsstrømmen (B) styres gjennom en andre (for eksempel 15") av varmevekslerpakkene, og i en annen posisjon å styre de respektive luftstrømmer gjennom motsatt varmevekslerpakke, altså tillufts-strømmen gjennom nevnte første varmevekslerpakke (15) og avtrekksluft-strømmen gjennom nevnte andre varmevekslerpakke (15").
Patent NO-166247-B (NO)
Inventor: BRUEREN HERMAN WILLEM FRANCISC
IPC: E04D13/17
Filed: 1986-05-30
Abstract: The roof gutter (13) of a building having a slooping roof is suspended by brackets (14; 18) in such a way that a rapid adaptation of the position of the gutter to the thickness of the roof boarding (1, 2, 3) and to the pitch of the roof is permitted, and that leackage water arriving under the tiles, can flow directly into the gutter. Therefore the position and/or length of the brackets (14; 18) is adjustable, and the gutter (13) has such a position under the protuding roof edge that water leakages arriving under the tiles can flow into the gutter.
Patent NO-180454-B (NO)
Inventor: SEIDL RICHARD
IPC: B05B3/10
Filed: 1991-10-29
Abstract: A spinner disc (1), driven in a rotary manner about an essentially vertical rotational axis (7), for a winter-service grit spreader for spreading granulated gritting material is provided on its top side with throwing blades (2, 3, 4) which run essentially radially to the rotational axis and have different radial lengths (11, 12, 13). Gritting material is continuously fed to the spinner disc (1) from a supply container via a drop tube by means of a conveying device. In order to improve such a spinner disc (1) in such a way that, irrespective of the spreading widths set in each case as a function of rotational speed, a uniform distribution of the gritting material can be achieved over the entire spreading width, the radially inner ends of all throwing blades (2, 3, 4) lie on the same radius (R) and the radially outer ends (2/1, 3/1, 4/1) of the throwing blades (2, 3, 4) lie on different radii, the outer edge (11) of the spinner disc (1) in the radial direction towards the rotational axis (7) terminating flush with the outer ends (2/1, 3/1, 4/1) of the individual throwing blades (2, 3, 4). <IMAGE>
Patent SE-300578-B (SE)
Inventor: SELKE W
IPC: A24B15/12
Filed: 1963-08-02
Abstract: A process for making a tobacco product for use in smokable articles (e.g. cigars, cigarettes) comprises withdrawing from tobacco a substantial proportion of the fibrous material whose pyrolysis generates tars, and combining the non-fibrous remainder with a carrier comprising noncombustible fibres (e.g. glass, asbestos, corborundum, potassium titanate fibres or a mixture thereof) formed into a paper web.  The tobacco is extracted with hot or boiling water and additionally optionally with solvent (e.g. ethyl ether, acetone) the extracts are concentrated and combustible diluents such as water soluble cellulose derivatives e.g. dextrin and mineral fillers which effect the burning rate of the tobacco e.g. alumina may be added before the extract is sprayed on to the paper web prepared from non-combustible fibres. To facilitate bonding of the fibres during the formation of the paper web cellulosic fibres such as wood pulp may be used, or extracted tobacco leaf.  The recombination of the non-fibrous material of the tobacco is performed in such amounts that the proportion of fibrous material to non-fibrous material in the final product is substantially the same as in the original tobacco.
Patent YU-48070-B (YU)
Title: Postupak za dobijanje enol estara i etara 3-acil-2-oksindol-1-karboksamida
Inventor: CH CRAWFORD T
IPC: C07D409/04
Filed: 1989-10-16
Abstract: POSTUPAK ZA DOBIJANJE ENOL ESTARA I ETARA 3-ACIL-2-OKSINDOL-1-KARBOKSAMIDA formule (I) u kojoj X i Y su svaki odabran iz grupe koju sačinjavaju vodonik, fluoro i hloro; R1 je odabrano iz grupe koju sačin-javaju 2-tienil i benzil; i R je odabrano iz grupe koju sačinjavaju alkanoil koji ima dva do deset ugljenikovih atoma, cik-loalkilkarbonil koji ima pet do sedam ugljenikovih atoma, fenilalkanoil koji ima sedam do deset ugljenikovih atoma, hlorobenzoil, metoksibenzoil, tenoil, omega-alkok-sikrbonilalkanoil, pri čemu alkoksi ima jedan do triugljenikova atoma, i pomenuti alkanoil ima tri do pet ugljenikovih atoma, alkoksikarbonil ima dva do deset ugljenikovih atoma, fenok-sikarbonil, 1-(aciloksi)alkil, pri čemu acil ima dva do četiri ugljenikova atoma i pomenuti alkil ima jedan do četiri ugljenikova atoma, alkil sa jedan do tri atoma ugljenika, alkil-sulfonil koji ima jedan do tri ugljenikova atoma, metilfenilsul-fonil i dialkilsulfonat, pri čemu pomenuti alkil svaki ima od jedan do tri ugljenikova atoma, naznačen time, što obuhvata reakciju jedinjenja formule sa ekvimolarnom količinom ili blagim viškom potrebnog hlorida kiseline hloroformijata, oksonijum soli ili sredstva za alkilovanje u reakciono inertnom rastvaraču koji sadrži ek-vimolarnu količinu tercijarnog amina, na oko 0В°C. Sve do u suštini završetka reakcije. Prijava sadrži još 1 nezavisan i 2 zavisna zahteva.
Patent YU-46964-B (YU)
Title: Postupak za podešavanje praznog hoda servomotora za pojačavanje kočenja
Inventor: GAUTIER J P
IPC: F16D65/72
Filed: 1988-11-04
Abstract: POSTUPAK ZA PODESAVANJE PRAZNOG HODA SERVOMOTORA ZA POJACAVANJE KOCENJA koji obuhvata spoljno kuciste (10), supalj klip (20) aksijalno pomerljiv u tom kucistu (10), prvu oprugu (25) koji tezi da pomeri taj klip (20) u zadnji polozaj mirovanja u kome je noseca povrsina (20b) klipa u dodiru sagranicnom povrsinom (22a) spoljnog kucista, pokretacku potisnu polugu (30) postavljenu u osi klipa, a koja ima na prednjem kraju mali klip (28), drugu oprugu (40) koji tezi da pomeri pokretacku potisnu polugu (30) prema zadnjem polozaju mirovanja, ventilsku glavu (34) postavljenu zaptivno u unutrasnjost supljeg klipa (20), a oko pokretacke potisne poluge (30), trecu oprugu (38) koji tezi da pomeri ventilsku glavu (34) prema napred da bi je dovela u dodir sa prvim ventilskim sedistem (28a) obrazovanim na malom klipu (28), kada pokretacka potisna poluga (30) zauzima zadnji polozaj mirovanja, i sa drugim ventilskim sedistem (20e) obrazovanim na klipu (20), kada se pokretacka potisna poluga (30) pomera u napred duz rastojanja veceg od pomenutog praznog hoda, nepokretangranicnik (44), postavljen u supalj klip (20), a na koji naleze mali klip (28) kada se pokretacka potisna poluga (30) pomeri prema napred, i jedan obrtni granicnik (50), ciji je jedan kraj sarnirno vezan na nepokretnom granicniku (44), dok mu je na drugom kraju postavljen kalibrirani granicni element (54) pri cemu je zadnji polozaj mirovanja pokretacke potisne poluge (30) odredjen kada mali klip (28) nalegne na obrtni granicnik (50), pri cemu kalibrirani granicni element (54) naleze na pomenutu granicnu povrsinu (22a) kucista, naznacen time, sto obuhvata sledece stupnjeve: - nakon sto se mali klip (28) i njegova pokretacka potisna poluga (30), ventilska glava (34, druga (40) i treca (38) opruga, nepokretni granicnik (44) i obrtni granicnik (50) postave na klip (20), noseca povrsina (20b) klipa (20) se dovodi u dodir sa repernom povrsinom (70a), a dejstvo druge opruge (40) na pokretacku potisnu polugu (30) se neutralise, tako da se ventilska glava (34) potiskuje na drugo ventilsko sediste (20e) trecom oprugom (38), i - granicni element (54) obrtnog granicnika (50) kalibrira se tako sto se tom granicnom elementu (54) daje takva dimenzija, da, kada je prvo ventilsko sediste (28a) u dodiru sa ventilskom glavom (34), kalibrirani element (54) u dodiru sa repernom povrsinom (70a) i obrtni granicnik (50) u dodiru sa malim klipom (28), postoji zeljeni prazni hod izmedju drugog ventilsog sedista (20e) i ventilske glave (34). Prijava sadrzi jos 5 zavisnih patentnih zatheva.
Patent RS-50872-B (RS)
Title: Fruit juicer
Inventor: ZIBRET IGOR
IPC: A47J19/02
Filed: 2002-08-23
Abstract: A fruit juicer includes an additional switch that determines the speed at which the fruit juicer, i.e., the element that receives the fruit to be squeezed out, revolves. A button, disposed on the outer wall of the housing, actuates a microcontroller such that more power is supplied to the electric motor to make it revolve at a higher speed. The inventive fruit juicer, therefore, allows the juice to be squeezed out from the pulp already removed from the fruit.
Patent RS-50044-B (RS)
Title: Polimorfni oblici telmisartana, postupak za njihovo pripremanje i njihova primena za pripremanje leka
Inventor: SCHNEIDER HEINRICH
IPC: A61P25/28
Filed: 2000-01-07
Abstract: Polimorfna kristalna modifikacija B (oblik B) telmisartana (formula I), naznačena time, što se prilikom termičke analize pomoću DSC javlja endo-termni maksimum na 183±20C. P rijava sadrži još 7 zahteva.
Patent ZA-801062-B (ZA)
Title: Method of magnetic separation of cells and the like,and microspheres for use therein
Inventor: SENYEI A
IPC: C12Q1/00
Filed: 1980-02-25
Abstract: Magneticaly-responsive microspheres having Protein A associated with the outer surfaces thereof are reacted with antibodies selective to the cells, bacteria, or viruses to be separated from a mixed population to attach the antibodies in oriented relation with their Fab arms extending outwardly, and the microspheres are then used in a magnetic separation procedure. The preferred microspheres are prepared from a mixture of albumin, Protein A, and magnetic particles, the microspheres being prepared so that the Protein A is present in the exterior surfaces for antibody binding.
Patent ZA-807587-B (ZA)
Title: Process for heat-treating pellets
Inventor: KILIAN A
IPC: F27B21/06
Filed: 1980-12-04
Abstract: An improved process for heat-treating pellets in a pelletizing machine in which hot gases are generated and passed through a bed of pellets includes charging solid carbonaceous fuel onto the surface of the pellet bed and burning the carbonaceous fuel to generate at least a portion of the hot gases.
Patent ZA-814068-B (ZA)
Title: Catalyst impregnate on fine silica process for preparing and use for ethylene polymerization
Inventor: KIU HEE LEE
IPC: C08F4/64
Filed: 1981-06-16
Abstract: Film grade ethylene copolymers are prepared by copolymerizing ethylene with at least one C3 to C8 alpha olefin employing a catalyst formed from an organo aluminum activator compound and a precursor composition impregnated in very fine particle sized porous silica, said precursor composition having the formula  MGmTi1(OR)nXp[EDq] wherein R is a C1 to C14 aliphatic or aromatic hydrocarbon radical, or COR' wherein R' is a C1 to C14 aliphatic or aromatic hydrocarbon radical; X is selected from the group consisting of Cl, Br, I or mixtures thereof; ED is an electron donor compound; m is >/=0.5 to </=56; n is 0, 1 or 2; p is >/=2 to </=116; and q is >/=2 to </=85; and said organo aluminum activator compound having the formula Al(R'')cX'dHe wherein X' is Cl or OR'''; R'' and R''' are the same or different and are C1 to C14 saturated hydrocarbon radicals; d is 0 to 1.5; e is 1 or 0; and c+d+e=3.
Patent ZA-818089-B (ZA)
Title: Process for forming the bottoms of metallurgical receptacles
Inventor: GROSJEAN JEAN CLAUDE
IPC: B22D1/00
Filed: 1981-11-20
Abstract: In a process for forming the bottom of a metallurgical container, especially the bottom of a converter for refining pig iron, of the type which comprises a metallic base, at least one layer of refractory material superimposed on the metallic base, a first layer of refractory bricks superimposed on the layer of refractory material, and a second layer of refractory bricks on said first layer, the steps of placing, spaced from each other, on said first layer a plurality of refractory elements permeable to gas and each enclosed in a metal casing open at the top, circumferentially surrounding the metal casing of each of the elements with bricks of a material which expands during rise of the temperature and thereafter completing the second layer with refractory bricks.
Patent ZA-818787-B (ZA)
Title: Preparation of light-colored, wash active -sulfofatty acid esters
Inventor: SCHMID K
IPC: C11C3/00
Filed: 1981-12-18
Abstract: This invention is directed to the preparation of  alpha -sulfofatty acid esters. More particularly, this invention is directed to a process for the simplified preparation of light-colored, wash-active esters of  alpha -sulfofatty acids with monovalent C1 to C8 alcohols or their salts from fats and oils of vegetable and/or animal origin comprising re-esterification with the monovalent alcohols or saponification and esterification with the monovalent alcohols, separation of the fatty acid ester formed, hydrogenation of the fatty acid ester, sulfonation, and bleaching, wherein a fatty acid ester fraction from which accompanying fatty acid glycerides have been removed to the extent of about 1 percent by weight or less, based upon the weight of the material to be sulfonated, is introduced into the sulfonation stage.
Patent ZA-828877-B (ZA)
Title: Therapeutically useful 3,7a-diazacyclohepta(j,k)fluorene derivatives
Inventor: BERTIN JEAN
IPC: A61K31/55
Filed: 1982-12-02
Abstract: Compounds of the formula:   <IMAGE>   wherein R1 represents hydrogen, chlorine or methoxy, R2 represents hydrogen, methyl or benzyl, and R3 and R4 represent hydrogen, or R3 represents methyl and R4 represents hydrogen or R3 represents hydrogen and R4 represents methyl, are new compounds useful in therapy as they possess an antianoxic activity.
Patent ZA-829554-B (ZA)
Title: Process for the preparation of highly pure aluminas from impure solutions of aluminium chloride
Inventor: GURTNER BERNARD
IPC: C01F7/306
Filed: 1982-12-29
Abstract: Process for the preparation of high purity alumina containing less than 0.1 weight percent of residual chlorine starting from impure aluminum chloride solutions, which process comprises a crystallization step to provide aluminum chloride hexahydrate crystals having a diameter of from about 400 to about 4000 micrometers in the presence of hydrochloric acid; washing the aluminum chloride hexahydrate crystals so obtained with pure hydrochloric acid; and pyrohydrolyzing the washed crystals of aluminum chloride hexahydrate at a temperature of from about 700 DEG to about 1300 DEG  C., in which pyrohydrolysis a gas is forced through a layer of the washed aluminum chloride hexahydrate so as to remove the gaseous reaction products while obviating any possible movement of the solid by the gas, the process particularly producing transition aluminas simultaneously having a specific surface area greater than 100 m2/g and a chlorine content less than 0.1 weight percent.
Patent ZA-845825-B (ZA)
Title: Metal pigment compositions and their preparation
Inventor: WHEELER IAN ROBERT
IPC: C09B67/00
Filed: 1984-07-27
Abstract: The invention relates to a process for preparing low- or non-dusting substantially completely non-volatile metal pigment compositions by forming a coherent paste comprising an organic binder medium, an organic liquid vehicle and metal pigment, in powder or flake form, the paste being formed by mixing a first component comprising the organic binder medium and a second component comprising metal pigment with either or both of the first and second components comprising organic liquid vehicle and the paste containing from 1 to 70 percent, preferably from 3 to 45 percent, of the organic binder medium based on the weight of the metal pigment, and removing substantially all of the organic liquid vehicle(s) from the coherent paste, optionally after sub-dividing the coherent paste into particles, such as pellets, tablets or granules. The resulting solid metal pigment composition comprises metal pigment particles dispersed in a matrix of the organic binder material.