baber/WOPTO huggingface dataset:
Patent NO-179928-B (NO)
Inventor: ROSENITSCH HARALD
IPC: G09F11/28
Filed: 1991-04-04
Abstract: The invention relates to a device for displaying announcements, in particular prices in digital form, comprising two winding rollers (3, 4) arranged parallel to one another for a display belt (5), and at least one drive motor (8). In order to ensure that both winding rollers (3, 4) run synchronously with one another and hence that the display belt (5) is constantly tensioned, a drive motor (8) is assigned to each winding roller (3, 4) and the drive motor (8) winding up the display belt (5) onto the one winding roller (3) is operated at a higher speed than the drive motor (8') unwinding the display belt (5) from the other winding roller (4). <IMAGE>
Patent NO-178191-B (NO)
Inventor: PERREGAARD JENS
IPC: A61P25/18
Filed: 1991-06-14
Abstract: 6-substituted or 2-alkyl substituted indole or 2,3-dihydroindole derivatives having the general formula I: <CHEM> where Ar is optionally substituted phenyl, or a hetero aromatic group; X is hydrogen, halogen, alkyl, alkoxy, hydroxy, alkylthio, alkylsulfonyl, alkyl- or dialkylamino, cyano, trifluoromethyl, or trifluoromethylthio; X min  is a substituent taken from the X-substituents; or X and X min  are linked to constitute a 5-7 membered carbocyclic ring; R<1> is hydrogen or optionally hydroxy substituted lower alkyl, provided that when X is hydrogen or fluoro, R<1> cannot be hydrogen; Y is nitrogen or carbon; the dotted lines indicate optional bonds, provided that the two dotted lines may not at the same time indicate bonds; R is hydrogen, alkyl, alkenyl, cycloalkyl, or cycloalkylmethyl optionally substituted with hydroxy, or R is a group taken from structures 1a and 1b: <CHEM> wherein n is an integer from 2 to 6; W is oxygen or sulfur; U is nitrogen or carbon; Z is an optionally substituted 2 or 3 membered divalent carbon chain; V is oxygen, sulfur, CH2, or NR<2>, wherein R<2> is hydrogen, optionally hydroxy substituted alkyl or alkenyl, or a cycloalkyl or cycloalkylmethyl group; V<1> is oxygen, sulfur, CH2 or N- R<5>, R<5> being defined as R<2> above; R<3> is hydrogen, optionally hydroxy substituted alkyl or alkenyl, or a cycloalkyl group; and R<4> is one or two groups taken from the R<3>-substituents, have long lasting serotonin activity with specific binding to the 5-HT2 receptors in the CNS, thus being suitable for therapeutical treatment of CNS disorders such as anxiety, depression, sleep disturbances, migraine, negative symptoms of schizophrenia, and Parkinson's disease.
Patent NO-179506-B (NO)
Inventor: SERPELLONI MICHEL
IPC: A23L27/30
Filed: 1991-12-13
Abstract: The invention relates to a directly compressible pulverulent composition based on xylitol, which composition possesses a compressibility, determined in a test A, of more than 70 N. The invention also relates to the process for manufacturing this directly compressible pulverulent composition and to the use of the composition for the manufacture of tablets or confectionary items, in particular of the chewing gum type.
Patent NO-180692-B (NO)
Inventor: AAKERMAN JAN
IPC: C23C30/00
Filed: 1992-02-04
Abstract: The present invention relates to cemented carbide bodies preferably for rock drilling and mineral cutting. Due to the fact that the bodies are built up of a core of eta-phase containing cemented carbide surrounded by a surface zone free of eta-phase with low Co-content in the surface zone and successively increasing Co-content to a maximum in the outer part of the eta-phase-core they have obtained an increase in toughness and life at practical use. <IMAGE>
Patent SE-326888-B (SE)
Inventor: GATWARD A
IPC: D21F11/00
Filed: 1967-05-30
Abstract: Improvements are afforded in method and apparatus for making non-woven fibrous webs including paper from a foamed aqueous furnish containing a surfactant in that the foam acquires and has imparted thereto physical characteristics as regards attainment of such a highly emulsified state that the bubbles are scarcely visible to the naked eye, as regards viscosity build-up of the foam to at least 22 seconds as measured with a Ford Cup Type B-4 and as regards the specific gravity being no greater than 0.35. Other improvements pertain to vortical mixing in the production of the foam, to combining the method and apparatus with conventional methods and apparatus and to handling the surfactant-containing water when in the foamed furnish and likewise as drained from the formed web.
Patent YU-45788-B (YU)
Title: Zaptivač za plafonski prorez diskontinualno radnih uređaja za površinsku obradu radnih komada
Inventor: WENDLAND M
IPC: B24C9/00
Filed: 1986-07-09
Abstract: ZAPTIVAČ ZA PLAFONSKI PROREZ DISKONTINUALNO RADNIH UREĐAJA ZA POVRŠINSKU OBRADU RADNIH KOMADA, sa zaptivnim elementima, koji su postavljeni sa obe strane plafonskog proreza po celoj njegovoj dužini, naznačen time, što su na naspramnim ivicama poklopca (9,9a) plafonskog proreza (1), zaokretnim u oba smera u prostoru (6) za obradu, izvedeni otvori (13), pri čemu je oblik otvora (13) odgovarajući poprečnom preseku sredstva (12) za preuzimanje opterećenja u području plafonskog proreza (1). Prijava sadrži još 3 patentna zahteva.
Patent YU-48004-B (YU)
Title: Pločasti uređaj za klimatizaciju
Inventor: PIRCHL G
Filed: 1991-07-23
Abstract: PLOČASTI UREĐAJ ZA KLIMATIZACIJU čiji se jedan preko drugog naslagani, prefabrikovani pločasti elementi (2, 10; 66, 68; 76, 74; 86, 84, 98, 96) sastoje od jednog izolacionog sloja (2, 68, 76, 86, 98) i na njegovoj površini pričvršćenog toplotnoprovodljivog lima (10, 66, 74, 84, 96), pri čemu pločasti elementi imaju žlebove (6, 102), izvedene po jednom prostornom rasporedu, u kojima su postavljene cevi (8) za medijum za prenos toplote, pri čemu je dubina žlebova veća od prečnika cevi, kao i jednog sloja (12, 70, 78, 88, 100, 106) za raspodelu opterećenja postavljenog preko pločastih elemenata (2, 10; 66, 68; 76, 74; 86, 84; 98, 96), čija je debljina (D2) manja od debljien(D1) pločastih elemenata i pri čemu je provođenje toplote u području žlebova (6, 102) manje nego u drugim područjima, naznačen time, što žlebovi (6, 102) imaju iznad cevi (8) stepenasto proširenje (22, 104, 108), pri čemu je sloj (12, 70, 78, 88, 100, 106) za raspodelu opterećenja čvrsto povezan sa toplotnoprovodljivim limom (10, 66, 74, 84, 96), i što u području proširenih žlebova (6, 22, 102, 104, 108) ima pokrivnu letvu (24, 106), koja bočno prelazi preko ivica proširenih žlebova (6, 22, 102, 104, 108) i ima veću čvrstoću u odnosu na sloj (12, 70, 78, 88, 106) za raspodelu opterećenja, pri čemu je ukupna debljina konstrukcije oko 25 mm. Prijava sadrži još 15 zavisnih zahteva.
Patent RS-50225-B (RS)
Inventor: KOVRLIJA ZORAN
IPC: E04B5/00
Filed: 2002-03-14
Abstract: Medjuspratna ploča od prefabrikovanih „I“ gredica i ploča naznačena time što se formira od segmenata koji čine gredice (1) i ploče (2) izradjene od betonske mešavine sastavljene od tri frakcije agregata ( 0-4,4-8 i 8-16mm) i "portland" cementa uz eventualne dodatke akceleratora ili retardera, pri čemu gredica (1) ima oblik šine poprečnog preseka latiničnog slova „I“ čiji je vertikalni deo (3) dvostruko duži od donjeg (7) i gornjeg (8) horizontalnog kraka u koje su uzdužno u fazi izrade ulivene armaturne šipke (5) i (6), dok su na jednakim razmacima, takodje u fazi izrade gredica poprečno, vertikalno ulivene uzengije (12) čiji slobodan kraj, petlja (11) ima polukružni ili pravougaoni oblik i što gornja površina kraka (8) ima konstruktivno nadvišenje u polovini raspona u iznosu f = lo/300.Prijava sadrži još 1 zavisan patentni zahtev.
Patent ZA-826353-B (ZA)
Title: Filter aid compositions, methods of making them and filters containing them
Inventor: CHONG BERNI PATRICIA
IPC: B01D37/02
Filed: 1982-08-31
Abstract: Filter aid materials are treated with anion exchange resin particles having an average particle diameter from 0.05 to 1 micrometer to produce a filter aid composition wherein the anion exchange resin particles are electrostatically bonded to the filter aid material. The bonding may be sufficiently strong that the resin is substantially irremovable from the filter aid material which is preferably completely covered by the resin particles. The treatment may be effected by mixing the filter aid material and the resin particles in aqueous suspension then removing excess particles. An efficacious filter has as a precoat layer, a floc of finely divided anion and cation exchange resins and an overcoat layer of filter aid composition of the invention.
Patent ZA-832391-B (ZA)
Title: Improvements to internal combustion burners
Inventor: GEST RENE
IPC: C03B37/06
Filed: 1983-04-05
Abstract: This invention relates to internal combustion burners. In the burners according to the invention, the combustible mixture flows in counter-current to the combustion gases while in contact with the same, and the introduction of the mixture into the combustion chamber is effected along a wall of said chamber and the emitted gases leave the chamber along a second wall thereof, the two walls being opposite one another. The burners according to the invention, which have improved performance and versatility of use, are of use more particularly for mineral fibre drawing processes.
Patent ZA-846228-B (ZA)
Title: An open center hydraulic system
Inventor: MILLER JAMES ANTON
IPC: B62D5/09
Filed: 1984-08-10
Abstract: An open center hydraulic system is disclosed which contains a primary work circuit and a secondary work circuit. A fixed displacement pump is fluidly connected between a reservoir and the primary and secondary work circuits for supplying pressurized fluid thereto. The primary work circuit includes a control valve which regulates fluid flow from the pump to a primary hydraulic function and which includes a feedback mechanism connected thereto. The secondary work circuit also includes a manually operable control valve for regulating fluid flow from the pump to a secondary hydraulic function. A priority valve is connected between the pump and the secondary work circuit and is movable between an open and a closed position to regulate the pressure of fluid discharged by the pump. Pressurized fluid from the primary work circuit is conveyed through a load signal line to the priority valve such that the pressurized fluid will urge the priority valve towards the closed position thereby assuring that adequate fluid pressure is available from the pump to the primary work circuit. The system also includes a control valve for sensing pressure variations between the fluid discharged from the pump and fluid present in the load signal line. This valve controls fluid flow out of the primary hydraulic function, via the load signal line, when the pressure of the fluid discharged by the pump is less than the pressure of the fluid in the load signal line and thereby essentially eliminates kickback from the primary control valve.
Patent ZA-847550-B (ZA)
Title: Anticonvulsant sulfamate derivatives
Inventor: MARYANOFF BRUCE ELIOT
IPC: C07D309/06
Filed: 1984-09-25
Abstract: Sulfamates of the following formula (I):wherein X is O or CH<sub>2</sub> and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent ZA-848223-B (ZA)
Title: Light clip
Inventor: KRANZ HANS-WERNER
IPC: F21V17/10
Filed: 1984-10-22
Abstract: 1. Device for the attachment of accessories on a wall (1; 1.1) of a lighting fixture, comprising a main part (10) which is U-shaped in cross-section and has main and transverse wall sections (101; 101.1; 102), two edge parts (11; 11.1), of which each, with a mounting leg (112; 112.1), a base (113) and an edge wall section (114), encloses a channel (110; 110.1) in such a way that the openings of the channels (110; 110.1) of the two edge parts are directed towards one another and the edge wall section (114) of each edge part (11; 11.1) is connected to the adjacent transverse wall section (102) of the main part (10), and an accessory holder (2; 2.1; 2.2) which is detachably fixed between the edge parts (11; 11.1) of the wall (1) of the lighting fixture and, at the end side, has a V-shaped spring (22; 22.1; 22.2) with a free spring leg (221; 221.1; 221.2) and a catch seat (223; 223.1; 223.2) provided with a blocking stop (2231; 2231.1; ... 2231.2) and a displacement stop (2232; 2232.1; 2232.2), characterized in that the accessory holder (2; 2.1; 2.2), at its end opposite the V-shaped spring, merges into a foot (21; 21.1; 21.2; 21.3) which is formed by a semicircular end piece (211; 211.1) and a connecting piece (212; 212.1) between end piece and centre part (20; 20.1; 20.2; 20.3), in that the opening (210; 210.1) of the foot is directed towards the mounting leg (112) of the edge part (11) of the wall (1) of the lighting fixture, in which edge part (11) the foot is disposed, in that the semicircular end piece (211; 211.1) of the foot fits exactly into the channel (110) of the edge part (11) of the wall (1) of the lighting fixture, and in that the accessory holder (2; 2.1; 2.2) is secured in position in a flexible manner between the channels (110; 110.1) of the wall (1) of the lighting fixture by being supported with its foot (21; 21.1; 21.2; 21.3) in at one channel (110; 110.1) and with the catch seat of its V-shaped spring the edge (1120; 1120.1) of the mounting leg (112; 112.1) on sides of the other channel (110; 110.1) of the wall (1; 1.1) of the lighting fixture.
Patent ZA-855049-B (ZA)
Title: Process for the preparation of hydrocarbons
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: C07C1/00
Filed: 1985-07-04
Abstract: In the preparation of hydrocarbons from syngas over a Co/Zr/SiO2 catalyst which has been prepared by impregnation and/or kneading, the catalyst is applied in the form of a fixed bed which meets a specified relation between its external (Se) and internal (Si) surface. In order to show a high C<+>_5 selectivity the catalyst bed should have an Se (between 5 and 70 cm<2>/ml) and an Si (between 10 and 400 m<2>/ml) such that the following relation is satisfied: 10<6> > Se<2> x Si > 2.5 x 10<4>.
Patent ZA-862053-B (ZA)
Title: Purification of immunoglobulin g.
Inventor: CRANE LAURA J
IPC: C07K16/06
Filed: 1986-03-19
Abstract: A method of separating and recovering immunoglobulin G from biological fluids by liquid chromatographic or solid phase extraction processes utilizing, as the solid phase, a carboxylated form of silica gel or controlled pore glass bearing non-crosslinked covalently bound polyethylenimine functions.
Patent ZA-881596-B (ZA)
Title: Composition and method for treatment of peptic ulcers
IPC: A61K31/20
Filed: 1988-03-07
Abstract: Treatment or prevention of occurrence or reoccurrence of peptic ulcers by administering to a person suffering or at risk of suffering from the same, 1mg to 50g per day, advantageously 10mg to 1g per day, of one or more essential fatty acids selected from the 18:3 and higher acids of the n-6 series and the 18:4 and higher acids of the n-3 series.
Patent ZA-885875-B (ZA)
Title: Chloroaniline derivatives
Inventor: LUNTS LAWRENCE HENRY CHARLES
IPC: A61K31/496
Filed: 1988-08-10
Abstract: The invention provides compounds of the general formula (I) <CHEM>  and physiologically acceptable salts and solvates thereof, wherein  Q represents a chlorine atom or a trifluoromethyl group; X represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain, and Y represents a bond, or a C1-6alkylene, C2-6alkenylene or C2-6alkynylene chain with the proviso that the sum total or carbon atoms in the chains X and Y is not more than 10, and the chains XCH2 and CH2Y may each be optionally substituted by one or two C1-3alkyl groups, or, when one carbon atom is substituted by two alkyl groups, these may be linked to form an alkylene group;  R represents a hydrogen atom or a C1-3alkyl group; R<1> and R<2> each represent a hydrogen atom or a C1-3alkyl group, with the proviso that the sum total of carbon atoms in R<1> and R<2> is not more than 4; and Het represents a benzoheteroaryl or a monocyclic heteroaryl group wherein the heteroaryl group is 5 or 6 membered and contains 1, 2 or 3 hetero atoms, one of which is a nitrogen atom and the other(s) is (are) nitrogen, oxygen or sulphur atom(s), and the group Het may optionally be substituted by one or two groups selected from C1-4alkyl, C1-4alkoxy, hydroxy, halogen, -NR<3>R<4> and -COR<8>; where R<3> and R<4> each represent a hydrogen atom or a C1-4alkyl group or -NR<3>R<4> forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -O- or -S- or a group -NH- or -N(CH3)-; and  R<8> represents hydroxy, C1-4alkoxy or -NR<3>R<4>;  with the proviso that   (i) when Het represents a pyridyl group substituted by the group -NR<3>R<4> or -COR<8> and Q is a chlorine atom, or (ii) when Het represents a pyridyl group optionally substituted by one or two groups selected from halogen, hydroxy, C1-3alkyl and C1-3alkoxy, and Y represents a bond or a C1-4alkylene, C2-4alkenylene or C2-4alkynylene chain, then, in both cases, R represents a C1-3alkyl group and/or at least one of the chains -XCH2- and -CH2Y- is substituted by one or two C1-3alkyl groups.   The compounds have a stimulant action at  beta 2-adrenoreceptors and may be used in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent ZA-902627-B (ZA)
Title: Substituted 1,8-naphthyridines
Inventor: HUEBSCH WALTER
IPC: A61K31/435
Filed: 1990-04-05
Abstract: The substituted 1,8-naphthyridines can be prepared by reduction of appropriate ketones, and, if appropriate, subsequent hydrolysis, cyclisation, hydrogenation and isomer separation. The substituted 1,8-naphthyridines can be used as active substances in medicaments.
Patent ZA-908594-B (ZA)
Title: Substituted cyclobutenedione compounds
Inventor: STEMP GEOFFREY
IPC: A61P9/12
Filed: 1990-10-26
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  wherein  a and b together form an -O- or -CH2- linkage or a bond;  either Y is N and R2 is hydrogen; or  Y is C-R1  wherein either one of R1 and R2 is hydrogen and the other is nitro, cyano, halo, -CF3, C2F5, formyl, aldoxime, CF3O, NO2-CH=CH-, NC-CH=CH-; a group RxX- wherein Rx is C1-6 alkyl, aryl or heteroaryl either of which may be optionally substituted by one, two or three of C1-4 alkyl, C1-4 alkoxy, nitro, halo, CF3 and cyano; and X is C=O, O.C=O, C=O.O, CHOH, SO, SO2, O.SO, O.SO2, CONH, O.CONH, C=S, O.C=S, C=S.O, CH.SH, SONH, SO2NH, O.SONH, O.SO2NH, CO-CH=CH, C=NHOH, C=NNH2; or a group RyRzNZ- wherein Ry and Rz are independently hydrogen or C1-6 alkyl and Z is C=O, SO or SO2; or a group (RwO)2P(O)W wherein Rw is hydrogen or C1-6 alkyl and W is O or a bond; or R1 is a C3-8 cycloalkyl group or a C1-6 alkyl group optionally substituted by a group R9 which is hydroxy, C1-6 alkoxy, amino optionally substituted by one or two C1-6 alkyl groups, C1-7 alkanoylamino, C3-8 cycloalkyloxy or C3-8 cycloalkylamino and R2 is hydrogen; or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is a different group selected from nitro, cyano, halo, C1-3 alkylcarbonyl, methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl; or R1 and R2 together with the carbon atoms, to which they are attached form 2,1,3-oxadiazole or triazole; either one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl; or  R3 and R4 together are C2-5 polymethylene;  R5 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy or ONO2; R6 and R7 are independently hydrogen, C1-6 alkyl; or (when R6 is hydrogen), then R7 is allyl, propargyl or C3-6 cycloalkyl; J is O or NR8 wherein R8 is hydrogen or C1-6 alkyl.
Patent ZA-913708-B (ZA)
Title: Smelting plant with two melting furnaces arranged in juxtaposed relationship
Inventor: EHLE JOACHIM
IPC: F27B3/18
Filed: 1991-05-16
Abstract: PCT No. PCT/EP91/00916 Sec. 371 Date Mar. 16, 1992 Sec. 102(e) Date Mar. 16, 1992 PCT Filed May 16, 1991 PCT Pub. No. WO91/18120 PCT Pub. Date Nov. 28, 1991.In a smelting plant including two melting furnaces which are arranged in juxtaposed relationship and which are operated alternately, wherein the furnace gases which are produced in the melting process are respectively introduced into the other melting furnace for the purposes of preheating the charging material, associated with each melting furnace is a shaft which is loaded with charging material, and the waste gases from the furnace which is in the melting mode of operation are introduced from the shaft, after charging of the other furnace, through the cover of the other furnace, and are removed from the shaft thereof. That procedure, throughout the entire smelting operation, permits preheating of charging material and filtration of the furnace gases when they are passed through the charging material.
Patent AT-410273-B (AT)
Title: Apparatus for biodegrading biomass, e.g. grass, has shafts fitted with swiveling plates or rakes for adding or removing material, mat at base absorbing liquid and distributing recycled gas
Inventor: KARLSREITER HERBERT JOSEF
IPC: A01C3/00
Filed: 2000-05-25
Granted: 2003-03-25
Abstract: Apparatus for biodegrading biomass, e.g. grass, has shafts (6, 15) fitted with swiveling plates (7) or rakes for adding or removing the material. A mat (4) at the base absorbs liquid and distributes recycled gas.
Patent GB-2367411-B (GB)
Title: Payment system
Inventor: GIBSON GARRY HAROLD
IPC: G06Q20/00
Filed: 2000-07-10
Granted: 2004-07-28
Abstract: A method of operating a transaction processing system ( 19 ) for confirming orders placed over a public data network ( 1 ), comprising: receiving first order references from a number of different merchant sites ( 7 ) via first data communication paths; receiving payment data and second order references from a number of customers via second communication paths different from said first communication path; and matching said first and second order references and settling payments.
Patent GB-2358515-B (GB)
Title: Mobile phone consisting of means of orientation and a process for using such a mobile phone and corresponding orientation process
Inventor: CHARBONNIER PHILIPPE
IPC: G09B29/10
Filed: 2000-11-17
Granted: 2004-09-29
Abstract: A map display device comprises means to receive and display a map 102 corresponding to the location of the device and orientation determining means 109 so that the map is displayed with the same orientation as the device. Names and labels are arranged so that they are legible whatever the orientation of the map. The display device is preferably a mobile phone which receives map data via GSM. GPS is preferably used to establish the location of the device. The orientation determining means may be in the form of an electronic compass 109 which determines the direction of magnetic north. Also claimed is a mobile phone with magnetic north determining means enabling this to be displayed on the phone's screen.
Patent GB-2370037-B (GB)
Title: A process for removing trace solvent from a material
Inventor: TULLY WILLIAM
IPC: C07C303/44
Filed: 2000-12-18
Granted: 2004-06-09
Abstract: An improved process for removing trace solvent from a material comprises rewetting the product with water during the drying process. Finished products such as suramin are produced efficiently to a high quality on a factory scale.