baber/WOPTO huggingface dataset:
Patent LT-5222-B (LT)
Title: Adhesive-oily filler
Inventor: GLAVINSKIS ROMUALDAS
IPC: C09D7/12
Filed: 2003-06-18
Abstract: The present invention relates to structural fillers. Said filler is useful to smoothing wooden, concrete, plastered, coloured and made of gypsum card-board inner surfaces prior to painting with distemper, water-dispersable, oily and pentaphtalic paints and prior to hanging wall-paper. The adhesive-oily filler claimed consists of (in mass %): excipient, such as calcium carbonate (40-80); binding material, such as carboxymethylcellulose 90,5-60; preservative (0,5-3); oil "oxol" (1-10); household soap (0,2-0,6) and water - up to 100.
Patent MX-167630-B (MX)
Title: Mejoras a material conform no-elastico enredado hidraulicamente fibroso y no tejido y metodo para formacion del mismo
Inventor: CONNOR LINDA A
IPC: D04H1/46
Filed: 1989-03-17
Abstract: La presente invención se refiere a una tela no elástica fibrosa no tejida que comprende una mezcla substancialmente homogénea de fibras formadas por soplado derretido no elásticas y por lo menos un tipo de fibras secundaria en las que las fibras formadas por soplado de derretido no elásticas son enredadas hidráulicamente con dichas fibras secundarias.
Patent MX-174052-B (MX)
Inventor: STEWART JOHN F
IPC: B26F1/04
Filed: 1990-07-16
Abstract: A paper punch and binding apparatus has two punch mechanisms, one for punching round holes in a paper sheets stack and one for punching rectangular holes in another paper sheets stack. A single lever or crank simultaneously operates and drives a series of round end punches to shear the round holes and a punch plate with integral rectangular punch elements shear rectangular holes. A four-bar linkage connects the lever to the punch plate and the series of the punches in a manner that both the plate and punches are driven in a vertical straight line and with a greater mechanical advantage at the start and over the first increments of the punching operation. In a preferred embodiment, a binding station is provided in an apparatus base portion particularly for binding with a Douvry-type plastic resilient loops binding element. The binding station has an operating knob which operates a simple gear interconnect train for uncurling the resilient loops and allowing the punched hole stack to be inserted thereon. In an additional embodiment two rows of large and smaller diameter punches are provided in one round punch mechanism with an apertured translatable bar for rendering inoperative one or the other of these rows of punches.
Patent NL-185135-B (NL)
IPC: B01F7/00
Filed: 1979-08-29
Abstract: The invention is an apparatus for purifying polluted liquids, especially water. The apparatus comprises a vessel with a relatively large length to width ratio including a reaction zone for contacting the liquid with a gas, separated from the rest of the vessel by a downflow-upflow wall, having a liquid inlet means for introducing a liquid into the reaction zone, the flotation zone connected with the reaction zone occupying the rest of the vessel and a skimmer disposed at the end of the flotation zone for skimming off the floating materials to a channel arranged transverse to the longitudinal axis of the vessel and means for removing the purifying liquid from the apparatus.
Patent PT-67265-B (PT)
IPC: C07D471/04
Filed: 1977-11-11
Abstract: Pyrimido 6,1-a isoquinolin-2-one derivs. of formula (I) and their acid-addn. and quat. ammonium salts are new: (where R1,R4 and R5 are H, OH, lower alkoxy, dialkyl-phosphinylalkoxy, acyloxy or halogen, or 2 adjacent group can form methyleneidoxy or ethylenedioxy; R2 and R3 are H, OH, lower alkoxy, NH2, alkylamino, dialkylamino, arylamino, alkyl, an amino or alkyl group substd. by a 5- or 6-membered ring contg. - 3 heteroatoms (N,S,S), cycloalkyl, hydroxyalkyl, alkoxyaylkyl, dialkoxyalkyl, haloalkyl, dialkylaminoalkyl, aralkyl, acyl or opt. substd. 6-10C aryl, or R2 is a pair of electrons if R6 is one of the radicals indicated below, or NR2R3 is an opt. substd. heterocycle opt. contg. another heteroatom (N or O); R6 is H, alkyl, cycloalkyl, hydorxyalkyl, alkoxyalkyl, dialkoxyalkyl, haloalkyl, alkyl-aminoalkhyl, aralkyl, heterocyclylalkyl, dialkylphosphinyl-alkyl, acyl or opt. substd. aryl, or R6 is a pair of electrons when R2 is one of the radicals indicated above). - (I) are useful as hypotensives, bronchodilators and allergic agents. A typical cpd. is 9,10-dimethoxy-4-t-butylamino-6,7-dihydro-2H-pyrim ido 6,1-alpha -isoquinolin-2-one. In an example, this is prepd. from 9,10-di-methoxy-4-chloro-6,7-dihydro-2H-pyrimido 6,1-1 -isoquinolin-2-one and t-butylamine.
Patent PT-77229-B (PT)
Title: Cardiotonic agents
IPC: C07D401/10
Filed: 1983-08-22
Abstract: Certain 2(1H)-pyridinones are disclosed, which can act as cardiotonic agents. The compounds have the general formula I:
     wherein W, X, Y and Z are various substituents
Patent PT-85369-B (PT)
Inventor: IMBERY DIETER
IPC: A24D3/04
Filed: 1987-07-21
Abstract: Ventilated cigarettes are made with a tip zone consisting of tobacco or a filter or a hollow tip, which contains, in the wrapper or wall, at least one ventilation zone. In the tip zone or between it and the tobacco roll, or in the latter, there is placed an element which consists of polymeric, not crimped spun fibers and/or filaments, which may have the shape of a disk. This element is arranged in such a manner that it is located behind the ventilation zone, when seen from the end of the tip zone facing the mouth. The spun fibers and filaments have, respectively, a diameter between 0.1 and 20  mu m and lie generally transverse to the flow of the tobacco smoke. In contrast with the known ventilated cigarettes, the cigarettes according to the invention exhibit an equalization of the tobacco smoke yield during test smoking draw-by-draw, which keeps the smoke flavor during test smoking practically uniform and results in a lowering of the total smoke yield in the particle phase as well as in the gas phase per cigarette.
Patent PT-85653-B (PT)
Inventor: GROLLIER JEAN FRANCOIS
IPC: A61K8/67
Filed: 1987-09-04
Abstract: The invention relates to a composition for inducing and stimulating hair growth and retarding its loss, containing, in a cosmetically or pharmaceutically acceptable medium, at least one pyrimidine derivative corresponding to the formula (I):    <IMAGE>  (I)  in which R1 denotes a group   <IMAGE>  in which R3 and R4 can be chosen from hydrogen, an alkyl group preferably having 1 to 4 carbon atoms, and an alkenyl, alkylaryl or lower cycloalkyl group, and R3 and R4 can also form a heterocyclic ring with the nitrogen atom to which they are attached, it being possible for this heterocyclic ring to be chosen, inter alia, from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethyleneimine, octamethyleneimine, morpholine and 4-(lower alkyl)piperazidinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three lower alkyl, hydroxyl or alkoxy groups; the group R2 is chosen from hydrogen and an alkyl, alkenyl, alkylalkoxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl and lower haloarylalkyl group, or one of its addition salts with cosmetically or pharmaceutically acceptable acids, and at least one nicotinic ester.
Patent PT-86393-B (PT)
Inventor: LOEBERMANN HARTMUT
IPC: A61K38/02
Filed: 1987-12-17
Abstract: Pasteurisation of a soln. of the placental glycoprotein PP4 comprises heating it, in presence of Ca ions and at least one mono- or oligo-saccharide or sugar alcohol, and opt. also an amino acid, so that pathogenic germs are killed. Treatment is pref. at pH 5-9.5 (6.5-8.5), and the sugar or sugar alcohol is 30-150g/100ml, esp. 100-150g sucrose/100ml. The Ca concn. is 0.005-2, esp. 0.03-0.1, M and the opt. amino acid is 0.1-1.5 M.
Patent PT-87930-B (PT)
Inventor: BECK GERHARD
IPC: C07D405/12
Filed: 1988-07-07
Abstract: 3-Desmethyl-4-fluoromevalonic acid derivatives of the formula I and the corresponding dihydroxycarboxylic acid derivatives of the formula II 
<IMAGE>
 in which R, X and Y have the meanings given, processes for the preparation of these compounds, their use as medicaments and pharmaceutical preparations are described. Novel intermediates for the preparation of the compounds of the formula I or formula II are additionally described.
Patent PT-88151-B (PT)
Inventor: LIN SZU-MIN
IPC: A61L2/20
Filed: 1988-07-29
Abstract: A low-pressure vapor sterilization process which employs hydrogen peroxide vapor as the active agent. In the process, the article to be sterilized is placed in a than about 1.33 mbar (1 torr). Aqueous hydrogen peroxide is added to the chamber and allowed to vaporize. The chamber is maintained at a pressure below the vapor pressure of the hydrogen peroxide and at a temperature of less than about 40°C. for a period of time sufficient to achieve sterilization of the article.
Patent PT-88577-B (PT)
Inventor: DAELE GEORGES HENRI PAUL VAN
IPC: C07D211/42
Filed: 1988-09-23
Abstract: Novel substituted N-(1-alkyl-3-hydroxy-4-piperidinyl)benzamides of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are gastrointestinal stimulating agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent PT-90509-B (PT)
Inventor: ACTON DAVID GORDON
IPC: C07D501/46
Filed: 1989-05-09
Abstract: Cephalosporin antibiotics having a 3-position substituent of the formula: <CHEM> are described; wherein R<1> is hydrogen or certain substituted alkyl groups, Z is CH or N, R<2> and R<3> are hydroxy or in vivo hydrolysable esters thereof, (R<1><2>)n represents various optional substituents and X = Y is an olefin, oxime, azo or related group. Processes for their preparation and use are described.
Patent PT-91709-B (PT)
Inventor: RAIMONDI TULLIO
IPC: G21C17/08
Filed: 1989-09-13
Abstract: The invention concerns cooling device for protecting an elongated apparatus against a hot environment by means of a coolant fluid circulating around the apparatus (5, 6, 9). This device includes - two tubular concentric metal sheaths (11, 12) disposed coaxially around the elongated apparatus (5, 6, 9), the interspace between the sheaths being closed at a first end (15) thereof and a coolant inlet (19) and a coolant outlet (20) being associated to a second end thereof (16), - a plurality of parallel coolant fluid tubes (13) extending from said second end (16) to a level at a short distance from the first end (15), the axes of these tubes being parallel to that (14) of the sheaths (11, 12) and regularly distributed in said interspace, the outer diameter of said tubes corresponding to the radial width of said interspace, and the coolant fluid inlet (19) being coupled to the assembly of said tubes (13) at the second end (16), whereas the coolant outlet (20) is coupled at said second end (16) to said interspace outside said tubes (13). The invention has been conceived in particular for protecting a TV camera of a high temperature vessel inspection system.
Patent PT-94163-B (PT)
Inventor: ANDEN NILS-ERIK
IPC: A61P9/00
Filed: 1990-05-25
Abstract: A compound of the formula <CHEM> Z is hydrogen or halogen, Q is COR<1> or 5- or 6-membered aryl which may contain 1 or 2 heteroatoms selected from N, O or S and may be substituted or fused wherein R is hydrogen or C1-methyl (cis-configuration), R<1> is C1-C6 alkyl or an aromatic ring which may contain heteroatoms selected from O and S and may be substituted or fused to an optionally substituted benzene ring, R<2> is hydrogen or C1-C6 alkyl and R<3> may be different groups defined in claim 1, and enantiomers/salts thereof, processes for preparation of said compounds, pharmaceutical preparations containing said compounds, use of and method of treatment of disorders in CNS by using said compounds.
Patent SE-414787-B (SE)
Inventor: KLISCH S C
IPC: C11D1/14
Filed: 1974-04-02
Abstract: 1466155 Detergent compositions containing olefin sulphonates COLGATE-PALMOLIVE CO 8 April 1974 [9 April 1973(3) 11 April 1973] 15407/74 Heading C5D A liquid detergent composition comprises either A (i) water-soluble C 12-18  olefin sulphonate, (ii) water-soluble C 10-18  alkyl ether sulphate containing 1 to 5 ethylene oxide residues per molecule, (iii) water and (iv) an adjuvant selected from (a) 1À5 to 10 weight per cent of amine oxide of formula R 1 R 2 R 3 N#O wherein R 1  is C 10-20  alkyl, alkenyl or monohydroxyalkyl and R 2  and R 3  are methyl, ethyl, propyl, hydroxyethyl or hydroxypropyl or R 2 R 3 N represents a morpholino group, (b) 1-10% of C 8-18  alkanoic acid alkanolamide and (c) 1-8% of water-soluble C 1-4  aliphatic sulphonate, providing that (1) the combined weights of (i) and (ii) constitute 25-35% of the composition, (2) no olefin sulphonate other than (i) is present and (3) the weight ratio (i) : (ii) is in the range 1 : 1 to 3 : 1 or B (i) watersoluble C 12-13  olefin sulphonate, (ii) C 8-18  alkanoic acid diethanolamide and (iii) water, subject to the same provisions as A. In examples the olefin sulphonate is a sodium alpha-olefin sulphonate comprising alkene mono- and disulphonate. Ingredients specified include: alkyl ether sulphates: ammonium alkyl ether sulphate; amine oxides: coconut fatty alkyl bis- (hydroxyethyl)amine oxide, and tallow fatty alkyl bis-(hydroxyethyl)amine oxide; alkanolamides: laurie monoethanol-amide, laurie diethanolamide, myristic monoethanolamide, myristic diethanolamide; aliphatic sulphonates: sodium isethionate, trisodium sulphosuccinate, sodium allyl sulphonate; other ingredients: ethanol, propanol, sodium xylene sulphonate, ammonium cumene sulphonate and C 5-6  alkylsulphonates as hydrotropes, collagen hydrolysate, hydroxyethyl ethylene diamine triacetic acid tri-sodium salt, magnesium sulphate heptahydrate, coconut monoethanolamideethylene oxide adduct, laurie monoethanolamide-ethylene oxide adduct, sodium gluconate and sodium citrate.
Patent SE-425395-B (SE)
Inventor: RAJADHYAKSHA V J
IPC: D03D49/38
Filed: 1976-01-30
Abstract: Compounds having the structural formula  WHEREIN X is an alkyl or alkenyl chain having 2-8 carbon atoms, one of which carbon atoms may be in the form of a carbonyl group, Y is H, alkyl, dialkylaminoethyl, aryl, aralkyl or aryl and aralkyl substituted with one or more R, and R is H, lower alkyl, lower alkoxy, halogen, CF3, NO2, OH, CN, COOR1, R1  CON ANGLE ,  R2  NHCOR1, NR1R2 or R1  CH2N ANGLE   R2  where R1 and R2 are each selected from the group consisting of H and lower alkyl; R, R1 and R2 being the same or different, T is 0 or 1 and n is 0-5; and pharmaceutically acceptable salts thereof.
Patent SE-422540-B (SE)
Title: Tool for isostatic pressing
Inventor: HOGMARK E
IPC: B22F3/04
Filed: 1978-07-10
Abstract: The present invention concerns a tool for isostatic pressing by the so-called dry-bag method. The tool consists of two parts 1, 8, a bottom part 1 with a cavity 3 and an upper part 8 with a portion adapted to the cavity, which when the tool parts 1, 8 are joined together partially protrudes into the cavity 3 in the bottom part 1. The tool parts 1, 8 are each provided with a membrane 4, 10, which when the tool parts 1, 8 are joined together encloses a moulding space 14. <IMAGE>
Patent SE-423890-B (SE)
Title: Conveyor containing an endless transport belt supported in a stand
Inventor: KARLSSON L E
IPC: B65G15/08
Filed: 1978-09-14
Abstract: Conveyor of the type which contains an endless transport belt supported in a stand, for example, in the form of columns arranged at a distance from each other, which consists of two force-absorbing elements formed at a distance from each other and making a single piece with the belt, extending along the entire length of the belt and having in cross section a truncated wedgelike profile with width diminishing from the belt, and a flexible middle piece between the force-absorbing elements, and backing rollers arranged in the stand of the conveyor and interacting with the conveyor belt's force-absorbing elements to support the transport belt in an endless trajectory and drive rollers likewise arranged in the stand for driving of the belt in said trajectory, wherein each such drive roller has at least one groove corresponding to said profile for drive engagement with one force-absorbing element of the belt. In order to improve the possibility of controlling the belt of such conveyors in a curved trajectory as viewed in horizontal projection and especially through tight turns and at the same time keep the required driving force and wear on the belt at the lowest possible level, according to the invention at each point where the transport belt 4 is carried by backing rollers 9, 10 there are arranged at least two backing rollers 9, 10 whose running surface 8 bears against each side of the same force-absorbing element 2, and furthermore these backing rollers 9, 10 have their axes 7 essentially parallel to the respective side of the element. <IMAGE>
Patent SE-426341-B (SE)
Inventor: BERNSTEIN R L H
IPC: F22B37/02
Filed: 1980-02-14
Abstract: A method of preventing corrosion in boiler-plant equipment when cooling flue gases originating from a combustion plant, such as flue gases containing sulphur oxide or organic acids, to a temperature beneath the acid dew-point of the gases, in a cooler having heat-exchanging walls. The flue gases are passed to the cooler at a temperature above the acid dew-point. Those surfaces of the heat-exchanging walls, over which the gases flow, are held at a temperature beneath an upper permitted wall-temperature, in respect of the material from which the walls are made, and in respect of the prevailing partial pressure of water vapour present in the gases, by means of a coolant, suitably water, located on the other side of the heat-exchanger walls. The partial pressure of the water vapour in the gases can be increased by applying,one of the following steps: supplying water or hydrogen-containing compounds to the combustion process, adding water or hydrogen-containing compounds to the gases, or cooling the gases at elevated pressures.
Patent SE-435679-B (SE)
Inventor: HAKANSSON B H
IPC: H02J7/00
Filed: 1980-09-17
Abstract: A stimulator system, comprising a pulse generator (2) driven by a rechargeable battery (3), which is adapted so that it generates pulses, transmissible to an electric support (1), for the stimulation of a muscle, nerve or the like, the electrode support (1) being adapted so as to be connected to the rest of the system via two points of contact (6,7) which can be connected alternatively to a charging set (5) for the charging of the battery (3). Means (R1, C1, T) are provided to prevent the transmission of stimulating pulses from the said points of contact (6,7) to the battery (3) via a lead arranged in between intended only for charging.
Patent SE-436506-B (SE)
Inventor: INGVARSSON L I
IPC: E04C2/26
Filed: 1981-03-25
Abstract: A self-supporting sandwich element for use as a roof or wall element in smaller or medium-sized houses. The element is made up of two parallel metal plates at a certain mutual distance apart and the interspace between them is filled with foamed concrete made of cement, water and a bicomponent foaming agent. By keeping the bulk density of the foamed concrete down within the range 200- 600 kg/m3, an element having a low heat transmission coefficient (0.06-0.10 W/(m3 . K)) is obtained. Because of the good adhesion between the metal plates and foamed concrete and the good strength characteristics of the foamed concrete, an element is obtained which has very good bearing strength and is insensitive to shock.
Patent SE-450712-B (SE)
Title: Protective pipe system for underground heat conduits
Inventor: POLTEG ALLAN PER AKE
IPC: F16L57/00
Filed: 1983-12-12
Abstract: No further information available at time of publication.
Patent SE-445397-B (SE)
Title: Thermostat for regulating operative temperature
Inventor: JONSSON J
IPC: G05D23/32
Filed: 1984-10-22
Abstract: Thermostat for regulating operative temperature comprising temperature sensing element for the air space (1) that controls a radiant heater (3). The purpose of this invention is to produce a thermostat that can regulate heating devices based on the operative temperature of the locale. This is achieved by a compensation heater core (5) being placed near and situated to affect the temperature sensing element (1) and a thermistor (6) being exposed to radiant heat from the surroundings in order to control heat development in the compensation heater core (5) so that it increases when the radiant heat from the surroundings increases.<IMAGE>
Patent SE-453763-B (SE)
Inventor: ERICSSON B
IPC: E04B1/61
Filed: 1985-07-17
Abstract: The components (1,2,3) of the construction are formed by two rigid surface layers (6,7) between which are unbroken insulating layers (8). The male type edge parts (4) are formed by the unbroken insulating layer (8) and the two rigid surface layers. Each of the surface layers comprises a landing or ledge (9) on the surfaces (10,11) turned away from the insulating layer in the transition between the male type edge parts (4) and the remaining parts of the construction. The female type edge parts (5) are formed by only the two rigid surface layers, which are adjusted so that they connect against the landings or ledge formations. Their surfaces turned away from the insulating layer form level surfaces in the transitions between adjoining components. The insulating layers connect directly with each other so that an unbroken insulation system exists throughout the construction.
Patent SE-459519-B (SE)
Title: Cardan shaft
Inventor: HJERTBERG K-E
IPC: F16D3/20
Filed: 1987-06-03
Abstract: The ball links (1,2) for the cardan shaft (3) have a limited angular movement characteristic. These are so arranged that the one link (1) effects an angular movement firstly after the second link (2) has reached the limit for its max. angular movement.
Patent SE-469286-B (SE)
Title: Duckboard
Inventor: LARSSON HANS
IPC: E04G5/08
Filed: 1991-10-08
Abstract: A duckboard for laying on beams in scaffolding comprises a number of parallel metal profiles 4 which extend along the entire length of the board 1 and on top of which an elongate sheet-metal plate 3 is securely riveted in order to form an upper support plane. The board 1 also has transverse catch members 8 on its underside intended for engagement with the said beams in order to anchor the board 1. The sheet-metal plate 3 covers the whole top of the board 1, and each end portion of the plate 3 is bent back around the ends of the metal profiles 4 and riveted to the underside of the board 1. This board, which is intended to replace previously known boards made of wood, has very good load-bearing capacity and strength and is not sensitive to moisture. The board is made completely of metal but is still in practice considerably lighter than a wooden board of the same size since the latter absorbs water when used outdoors. The metal board is thus suitable for repeated use a large number of times. <IMAGE>
Patent AT-412813-B (AT)
IPC: F16C33/00
Filed: 2000-12-27
Granted: 2005-07-25
Abstract: A composite multilayer material is described, which exhibits a relatively high specific load carrying capacity and relatively low wear. The composite multilayer material for plain bearings comprises a backing layer, a bearing metallayer (1), a first intermediate layer (2) of nickel, a second intermediate layer (3) of tin and nickel together with an overlay (4) consisting of copper and tin. The overlay (4) comprises a tin matrix (5), into which tin-copper particles (6) are incorporated, which consist of 39 to 55 wt. % copper, the rest being tin. At high temperatures, as occur in the case of plain bearings used in internal combustion engines, the tin migrates into the second intermediate layer (3) therebelow, resulting in concentration of the tin-copper particles (6).
Patent CN-1011770-B (CN)
Inventor: FUXIANG WANG
IPC: B60Q1/38
Filed: 1988-08-29
Abstract: 本发明涉及一种铁路机车自动转向的前照灯，属于机车前照灯的改进，它是由一个采用闭环控制又加校正的自动控制系统和一套与之相适应的机械传动机构所组成，本发明提供的是一种能随机车同步转向且能自动复位保持灯光始终照射在铁轨中间从而确保运行安全的前照灯，特别适于各类铁路机车上装用。