baber/WOPTO huggingface dataset:
Patent NO-161935-B (NO)
Inventor: HOERMANN MICHAEL
IPC: E05D13/00
Filed: 1985-07-22
Abstract: 1. Catching device for a single- or multi-part closure leaf for a building, such as a door leaf, more particularly in lifting doors, up-and-over doors or the like, said door being substantially vertically movable, at least in the closing area, said device being held on both sides preferably in the lower side region, by means of tensionable tensioning means (14), such as wire cables in particular, on a manually operated or motor-driven drive mechanism and/or weight equalising device, having a catching member (23) for each tensioning means, said member being controlled as a function of the tensile stress thereon, such that when the tensioning means are subjected to tensile stress said catching member is held in a release position (25) which does not impede the operating movement of the door and when there is no tension on the tensioning means the catching member is movably guided, under spring-loaded biasing force, into a catching position (26) in which the catching member acts in positive or frictional engagement on a catching rail (7) arranged to extend parallel to the direction of the movement of the door, characterized in that a catching member housing (10) is provided on which the catching member (23) is movably guided between the release position (25) and the catching position (26), said housing containing the catching member (23) in the release position (25) and having a lateral opening (19) through which an engagement portion (24) of the catching member (23) passes in the course of the transition from the release position (25) into the catching position (26) and outside the catching member housing (10) into the region of the catching rail (7), in the catching member housing (10) receives the tensioning means (14) at one (16) of its two opposite end faces (16, 17) and in that the catching member housing (10) has, at its other end face (17), a guide opening (28) through which a pin (12) passes in longitudinally movable manner, said pin being adapted to be secured to the door (1) by its end (13) located outside the catching member housing (10) and said pin acting on the catching member (23) by its end portion (29) located within the catching member housing (1) and said pin being biased by a spring (32) arranged inside the catching member housing (10) into a position of displacement (40) into the inferior of the catching member housing (10).
Patent NO-163928-B (NO)
Inventor: KILDAL PER-SIMON
IPC: H01Q19/13
Filed: 1988-02-03
Abstract: A reflector antenna with a dish-shaped main reflector (10), and a self-supporting feed (11) for the transmission or reception of polarized electromagnetic waves. The feed (11) consists of a tube (12) which is attached to the middle of the main reflector (10) and is terminated by a subreflector (13) so that an intermediate space (14) is formed between the subreflector and the end of the tube. The part of the tube that is nearest the intermediate space (14) contains a cylindrical waveguide (15), or is the waveguide itself, and has an approximately circular or quadratic cross-section. Externally, the intermediate space (14) is bounded by a circular, cylindrical surface (16) with the same diameter as the outer diameter of the tube (12) this being called the aperture surface. The surface of the subreflector (13) which is located just outside the surface of the aperture (16) has circular corrugations (17), or other means of creating a reactive, anisotropic surface impedance, to ensure that the electromagnetic waves are propagated along the surface disregardless of whether the electrical field is tangential to the surface or is normally on it. The part of the subreflector (13) that is located within the aperture surface (16) is shaped as a central conical element (18) with reflecting characteristics and which is inclined towards the tube (12).
Patent NO-173018-B (NO)
Inventor: SIMONET BENOIT
IPC: C09D7/12
Filed: 1989-06-02
Abstract: Water-soluble associative thickening copolymer in a neutral or alkaline medium for white or coloured, filled and/or pigmented aqueous compositions, composed:
 a) of at least one ethylenically unsaturated monomer containing at least one carboxylic functional group,
 b) of at least one other ethylenically unsaturated monomer devoid of carboxylic functional group,
 c) of at least one surfactant monomer containing at least one urethane functional group resulting from the reaction of an ethylenically unsaturated isocyanate with a surfactant compound containing a hydroxyl functional group which is reactive towards the -NCO group, which is characterised in that the said copolymer belongs to the group consisting of those which, by definition, when placed in an aqueous solution with a solids content of 2% by weight and adjusted to a pH of 9 by adding aqueous ammonia and at a temperature of 20 DEG C, have a Brookfield viscosity not exceeding 220 centipoises at 100 revolutions per minute. 
<??>The copolymer according to the invention applies to filled and/or pigmented aqueous compositions such as coating compositions and more particularly paints, coating sauces, printing pastes, leather finishing products, compositions for cosmetics and detergents and drilling fluids.
Patent NO-177282-B (NO)
Inventor: LANGER RUTH
IPC: E04H3/12
Filed: 1990-06-11
Abstract: The grandstand (50) has a supporting structure (51) which is formed by posts (67), bracing frames (75.1, 75.2), horizontal bars (73), diagonal stays (74) and side walls (62, 63, 64, 65, 66). Floor members (52) are supported thereon. Railings (55, 58) can be provided. The side walls are arranged, given equal lengths of the linear basic-grid dimension, at different inclinations, so that grandstands adapted to the particular circumstances and having good visibility conditions can be constructed from basic elements usable according to a unit construction system. <IMAGE>
Patent NO-174446-B (NO)
Inventor: GOTAAS EINAR
IPC: G01R31/36
Filed: 1991-03-12
Abstract: A series of accumulator cells is monitored by means of special measurement processors (s), one measurement processor to each cell. Each measurement processor (s) comprises a number of sensors for measuring parameters like temperature, acid density, acid level and pole voltage, as well as a microprocessor. The microprocessor reads measurement values and supplies these values to a common data bus (d). Each measurement processor (s) takes its power feed current from the accumulator cell to which it belongs.
Patent YU-43395-B (YU)
Title: Industrial furnace for heat treatment of ranks of metal parts
Inventor: WUNNING J
IPC: F27B5/04
Filed: 1984-12-31
Abstract: An industrial furnace for heat-treating metallic workpieces has separate heating and cooling chambers. The latter uses a circulating cooling gas, the flow of which against or past the workpieces produces cooling or gas-quenching. The furnace may have another chamber for oil-quenching lying below the gas-cooling chamber. In order to enable the gas cooling to operate quickly and efficiently, a cooling box fed with air by ventilator fans is provided in the shape of a tunnel, with internal surfaces above and at both sides of the effective cooling space constituted by interchangeable nozzle plates (or blank plates if no nozzle openings are desired at the top or at the sides). The workpieces to be cooled rest on a platform which may be raised or lowered to adjust the distance from the top nozzle plate or lowered into an oil bath. The nozzle plates provide a choice of nozzle patterns for different articles or groups of articles to be cooled after heat treatment. The nozzle plates may have setbacks or protrusions in order to vary the spacing of the nozzle openings from the median plane of the cooling tunnel.
Patent ZA-801275-B (ZA)
Title: Electrical gas-blast circuit breaker
Inventor: MARIN H
IPC: H01H33/91
Filed: 1980-03-05
Abstract: An electric gas blast circuit breaker is disclosed which has two stationary contact pieces. A switching unit is movable between closed and open positions for electrically bridging the contact pieces in the closed position and for electrically disconnecting the contact pieces in the open position whereby an arc develops when the switching unit is moved to the open position. A gas blast device blasts a stream of gas through the arc when the switching unit is moved to the open position. The switching unit includes a supporting body and a slide-contact ring made of an arc-resistant material. The ring slideably contacts one of the contact pieces in the closed position and is mounted on the supporting body so as to be electrically insulated therefrom. A plurality of elongated contact elements are disposed in the supporting body for electrically connecting the contact pieces when the switching unit is in the closed position. There is provided an electrical connection between at least one of the contact elements and the slide-contact ring when the switching unit is in the closed position and also when it moves into the open position and continuously in all operating positions thereof.
Patent ZA-811145-B (ZA)
Title: Cephalosporin derivatives and process for their preparation
Inventor: SEEGER K
IPC: C07D501/00
Filed: 1981-02-20
Abstract: What are disclosed are cephalosporin compounds of the formula <IMAGE>  1  pharmaceutical preparations which are active against bacterial infections and in which these cephem compounds are present, process for the preparation of the cephem compounds and of the pharmaceutical preparations, use of the cephem compounds for combating bacterial infections, and compounds used as starting materials in the synthesis of said cephem compounds.
Patent ZA-817837-B (ZA)
Title: Process for separating metals from aqueous solutions
Inventor: LEHR K
IPC: B01D15/04
Filed: 1981-11-12
Abstract: The invention relates to a process for separating seminoble and/or noble metals from an aqueous solution having compounds of these metals dissolved therein by subjecting the solution to reaction with red phosphorus. More particularly, the solution is conveyed through a zone containing a layer of granular red phosphorus particles with a size of 0.01 to 10 mm, which may be used in admixture with active carbon.
Patent ZA-855493-B (ZA)
Title: In-line dewaxing of edible vegetable oils
Inventor: ANGHELESCU AURELIA
IPC: C11B3/00
Filed: 1985-07-19
Abstract: A method for the combined in-line bleaching and dewaxing of vegetable oils which includes the steps of bleaching the vegetable oil with a sufficient amount of bleaching clay and filter aid at a temperature of about 80-130°C for about 15-60 minutes, followed by rapid cooling of the bleached vegetable oil containing the bleaching clay, to a temperature of about 0-15°C for about 15 minutes - 4 hours to thereby dewax the vegetable oil. The spent bleaching clay, waxy material and other impurities in the vegetable oil are then separated at low temperatures of about 0-20°C, by such means as filtration, to thereby recover the bleached and dewaxed vegetable oil.
Patent ZA-864447-B (ZA)
Title: Pharmacologically active compounds
Inventor: PINZA MARIO
IPC: C07K1/113
Filed: 1986-06-13
Abstract: Compounds of Structure (1) 
<CHEM>
 in which
 R<1> is H, C1-5 alkyl (straight or branched), or a phenyl or benzyl group optionally substituted by C1-5 alkyl (straight or branched), C1-4 alkoxy (straight or branched) or hydroxy;
 R<2> is H, OH, C1-5 alkyl (straight or branched), aryl or acyl;
 R<3> is H, C1-5 alkyl (straight or branched) or phenyl and R<4> is C1-5 alkyl (straight or branched) or phenyl, or R<3> and R<4> can together form a 1,4-butylene or 1,5-pentylene group;
 R<5> is H or C1-5 alkyl (straight or branched);
 R<6> is H, C1-5 alkyl (straight or branched), -CHR<8>CONH2 or -CHR<8>CONHCHR<9>CONH2; where R<8> and R<9> (which can be the same or different) are H or C1-5 alkyl (straight or branched);
 and
 R<7> is H or C1-5 alkyl (straight or branched),
 and pharmaceutically acceptable salts thereof, processes and intermediates for making them, pharmaceutical compositions containing them and their use as nootropic agents.
Patent ZA-864913-B (ZA)
Title: Remote actuating mechanism
Inventor: ZAHN WERNER
IPC: A01B63/00
Filed: 1986-07-02
Abstract: A remote actuating mechanism, in particular for actuating a control lever of a three-point implement hitch, has a transmission unit with a slide which is movable longitudinally by means of a swingable driver. The driver can be held in an inoperative position and has a spring-loaded driving pin by means of which a positive connection can be obtained between the driver and the transmission unit in any position of the slide. The positive connection is possible, however, only in a single spatial relationship between the driver and the slide. In the inoperative position, the driver is separated from the slide and a lock is provided to prevent unintentional actuation.
Patent ZA-894552-B (ZA)
Title: Agents for repulsing insects and mites
Inventor: KRUEGER BERND-WIELAND
IPC: A01N53/10
Filed: 1989-06-15
Abstract: The present invention relates to the use of acylated  alpha -amino acid ester derivatives, some of which are known, as insect and mite repellents. 
<??>The derivatives used according to the invention have the formula 
<IMAGE>
 in which R<1> stands for hydrogen or for an optionally substituted alkyl, alkenyl or alkynyl radical, R<2> and R<5> are identical or different and stand for optionally substituted alkyl, alkenyl or alkynyl radicals and R<3> and R<4> stand for hydrogen, optionally substituted alkyl, aralkyl or aryl or, together with the atom to which they are bonded, form an optionally substituted monocyclic ring.
Patent ZA-924665-B (ZA)
Title: Substituted 16-methyl steroid derivatives of pregna-1, 4-dien-3,20-doine, their preparation, their use in the preparation of 16-methylene steroids and intermediates.
Inventor: BOIVIN JEAN
IPC: A01K63/04
Filed: 1992-06-24
Abstract: The invention relates to the compounds (I): 
<IMAGE>
 where R is methyl or free or protected -CH2OH, R1 and R'1 are methyl; branched alkyl (5 to 8 carbon atoms), aryl (up to 10 carbon atoms), heteroaryl or benzyl, n and m are 0 or 1, R2 and R3 are hydrogen or R2 is fluorine and R3 is formyloxy or acetyloxy and the dotted lines symbolise a possible bond, to their preparation from a delta-16(17) compound, to their application to the preparation of 16-methylene derivatives and to new intermediates.
Patent ZA-941676-B (ZA)
Title: A method of separating sulphur compounds.
Inventor: STIGSSON LARS
IPC: B01D53/77
Filed: 1994-03-10
Abstract: A method of separating sulphur compounds out of a gas containing carbon dioxide and hydrogen sulphide, in a gas washing system, said gas being obtained by gasification of spent cellulose liquor. According to the invention the gas washing system has a gas-liquid contact zone (5) operating at a pressure exceeding atmospheric pressure as well as a regeneration zone (8) operating at a pressure substantially less than the pressure in the gas-liquid contact zone (5). The carbon dioxide partial pressure in the gas prior to entering the gas-liquid contact zone exceeds 0.2 atm. Furthermore the gas comes into contact with an alkaline absorption liquid in the gas-liquid contact zone, and alkaline liquid containing alkali hydrogen sulphide is withdrawn from the gas-liquid contact zone and transferred to the regeneration zone, in which zone hydrogen sulphide is expelled from said liquid containing alkali hydrogen sulphide and withdrawn in the form of a gas.
Patent ZA-949820-B (ZA)
Title: Process for preparing agents containing virus-inactivated vitamin k-dependent plasma components as well as protein C and protein S by membrane chromatography
Inventor: JOSIC DJURO
IPC: A61P7/04
Filed: 1994-12-09
Abstract: Disclosed is a process for preparing agents containing virus-inactivated vitamin K-dependent plasma components as well as protein C, protein S, factors II, VII, IX and/or X as well as combinations thereof, such as, for example, PPSB preparations, wherein a source containing these components is subjected to a appropriate separation procedures, especially by using membrane-chromatographic methods.
Patent ZA-957471-B (ZA)
Title: Contrast agents
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1995-09-06
Abstract: Novel extended polymer surfactants comprising a methoxy-terminated polyethylene glycol hydrophilic block acylated with a hydrophobic moiety comprising a chain of at least two fatty acid units, e.g. an acyloxyacyl group such as 16-hexadecanoyloxyhexadecanoyl, are useful in the preparation of polymer-based gas-containing contrast agents by emulsion techniques.
Patent ZA-972902-B (ZA)
Title: Knife assembly for rotary cutting system
Inventor: KAPOLNEK PAUL G
IPC: B26D7/26
Filed: 1997-04-04
Abstract: A knife holder assembly (4) for a rotary cutting machine includes a holder (12) with a top portion (40) and side member (16-19) with a body portion and an extender. The extender is adapted to extend through the side portion opening and has a backing portion at its end. The body portion has an indention (51-54) with a tapered sidewall for allowing a fastener to be inserted through the top portion opening and contact the tapered sidewall thereby moving the adjusting member in a direction away from the side portion to clamp an inserted knife between the backing portion and the side portion. <IMAGE>
Patent ZA-997859-B (ZA)
Title: Breaded products fryer.
Inventor: CARIDIS ANDREW A
IPC: A47J37/12
Filed: 1999-12-23
Abstract: A fryer for food products such as battered and breaded pieces of meat has a main conveyor (18) with forward and return belt paths inside the fryer pan, the belt return dragging the pan bottom sweeping fines to one end for removal. A submerger conveyor (26) prevents products from floating in the cooking oil which enters the fryer from above through oil inlet weirs. A plurality of weirs supply curtains (28) of hot cooking oil in non-turbulent flow onto the food product covering the product as the product is conveyed on the main conveyor. The cooking oil is returned along defined lanes in the pan for reheating outside of the fryer. The food products are removed from the fryer in a cooked condition with the bread coatings intact. <IMAGE>
Patent GB-2367394-B (GB)
Title: Providing machine unintelligible human understandable information on a communications network
Inventor: MOSKOWITZ PAUL ANDREW
IPC: G06F12/00
Filed: 2001-03-07
Granted: 2004-09-08
Abstract: A data processing system includes an embedded controller (100) having a core (102), a system bus, nonvolatile memory (104), and random access memory (RAM) (106). The RAM (104) has a non-overlay region (108) and an overlay region (110). The overlay region (110) may be divided into a plurality of partitions. Partitions of the overlay region (110) may be used as general purpose memory when they are not being used as overlay regions.
Patent GB-2422214-B (GB)
Title: Data network traffic filter
Inventor: MCNAB CHRISTOPHER
IPC: H04L12/56
Filed: 2004-08-23
Granted: 2009-03-18
Abstract: A traffic filter for a decentralised peer-to peer data network is described. The data network comprises a number of interconnected ultrapeer nodes, each ultrapeer node being arranged to accept connections from a number of leaf nodes; maintain a database identifying material available from each connected leaf node, receive search queries from connected leaf nodes and other ultrapeers, forward received search queries to connected ultrapeers and provide data from the database matching a received search query. The traffic filter includes an ultrapeer node, a filter module and a protected material database. Upon receiving a search query the ultrapeer node is arranged to pass the query to the filter module. The filter module is arranged to analyse the query in dependence on content in the protected material database to determine if the query relates to protected material, the filter module being arranged to filter queries relating to protected material and pass non-filtered queries to the ultrapeer node for subsequent processing.
Patent GB-2420746-B (GB)
Title: Vehicle seat assembly
Inventor: TRACHT MICHAEL L
IPC: B60R21/207
Filed: 2005-12-01
Granted: 2007-06-06
Abstract: A vehicle seat assembly having a back panel. The back panel is configured to flex to create a gap through which an air bag is deployed.
Patent GB-2437347-B (GB)
Title: Object tracking
Inventor: MORAN HUMBERTO
IPC: G01V15/00
Filed: 2006-04-22
Granted: 2008-04-02
Abstract: A method of tracking an object (1) tagged with a radio frequency identification tag (2) having an identification code using a network of readers (3) is described. A reader (3) interrogates the tag (2) by transmitting its identification code. In response to receiving its identification code, the tag identifies itself to the reader. Otherwise, it does not identify itself. The method comprises identifying an expected location of the object and directing one or more selected readers according to the expected location to interrogate the tag using its identification code.
Patent GB-2431892-B (GB)
Title: Creating layers in thin-film structures
Inventor: WAITE MICHAEL STUART
IPC: C04B35/111
Filed: 2007-02-19
Granted: 2007-06-27
Abstract: A layer of a material is created in a thin-film structure by coating a substrate 14 in one pass with an ink having a major, fugitive component 13 and at least one minor, non-fugitive component 12 and treating, for example by pyrolysis, the ink to expel the major component 13 to leave the layer 15 of material. The non-fugitive component comprises one or more water soluble ceramic precursors such as water soluble compounds of a transition metal element, rare earth element or main group element or sols or water compatible organometallics and organic compounds containing non-metallic elements. The non-fugitive component may comprise colloidal ceramic nanoparticles having a size in the range 10 to 100 nanometres. The coating is performed by screen printing, offset lithography or pad printing.
Patent GB-2441453-B (GB)
Title: Locks for windows and doors
Inventor: ABBOTT DAVID PAUL NAILL
IPC: E05B37/02
Filed: 2007-11-06
Granted: 2008-08-27
Abstract: A lock for securing a window or door, including a locking pin 6 formed as part of a locking plate 2 and which is securable to a moving part MP of the window or door by a pair of screws 10. A combination lock member 4 is securable to a stationary part SF of the window or door using a fixing plate (a mounting block 18). The combination lock member 4 has a plurality of combination dials 26 that are independently rotatable about a common axis and houses a locking column 30 that is biased towards a locking position where it engages with the locking pin 6 when the window or door is closed. The locking column 30 is movable between the locking position and a retracted position where it does not engage with the locking pin 6 when the window or door is closed only when the plurality of combination dials 26 are in a predetermined alignment. When the window or door is closed, the locking pin 6 is received in an opening 40 in the combination lock member 4 and engages with the locking column 30 when the locking column is in the locking position to prevent the opening of the window or door.
Patent GB-2466786-B (GB)
Title: A set of parts for a window light in a door
Inventor: WANG KUEI-YUNG CHEN
IPC: E06B3/54
Filed: 2008-12-30
Granted: 2013-06-05
Abstract: A set of parts (2) for assembly with a door (1) for mounting a window light in an opening (3) of the door (1). The set of parts (2) comprises a first bracket part (5) for securing to the door (1) and a second bracket part (6) for assembly with the first bracket part (5) to define a seating for a window light.