baber/WOPTO huggingface dataset:
Patent SE-328930-B (SE)
Inventor: EGLI E
IPC: H01H5/06
Filed: 1967-02-06
Abstract: 1,169,431. Fluid-pressure actuated switches. PATINVEST PATENTUND INVESTMENT A.G. 1 Feb., 1967 [8 Feb., 1966; 15 Feb., 1966], No. 4967/67. Heading H1N. In a pressure controlled snap-action switch in which a contact spring 9, Fig. 2, is moved between fixed and adjustable contacts 11, 12 by a snap spring 13 attached to a pressureactuated lever 20 acting against a pressure adjusting spring 6, a variable compensating torque is applied to the lever 20 by an additional spring 16 acting in opposition to the spring 6. The arrangement is such that low spring resistance is offered to the lever 20 at the lower end of the pressure range to give an adequate range of movement between the lowest settable change point and the bottom rechange point. This enables a stronger spring 6 to be used whereby a high-pressure range of settings by nut 8 is obtained. In the example a leaf spring 16 acts under compression between the lever 20 and an adjustable pivot point 17 on the casing 32. As the pressure increases and the arm 20 moves upwards the compression on the spring 16 gradually reduces while a moment arm about the effective pivot of the arm 20 increases giving at first a progressively increasing torque followed by a progressively reducing torque assisting the movement of the lever 20. In the arrangement described, the diaphragm 1 actuates three independent switches through tappets 4 attached to a flexible diaphragm plate 3 and loosely engaging in separate levers 20 to permit tilting of the diaphragm when actuating switches set different pressures. The switch cover 7 is engaged by a press fit under a flexible projecting edge 31 of the main housing wall 30.
Patent RS-51463-B (RS)
Inventor: ROGIC MIODRAG
IPC: F01B9/06
Filed: 2004-05-26
Abstract: Krstasti klipni mehanizam za četvorotaktne motore sa unutrašnjim sagorevanjem sa vratilom (1) u klipu (3), naznačen time, što je osnova krstaste glave (2) vratila (1), postavljene u telo klipa (3), krst jednakih, pri kraju zaobljenih, krakova (9) na kojima su nosači ležajeva (10) usmereni dva naspram druga dvaPrijava sadrži još 2 zavisna patentna zahteva.
Patent ZA-839298-B (ZA)
Title: Detergent compositions
Inventor: OAKES JOHN
IPC: C11D3/06
Filed: 1983-12-14
Abstract: Built detergent bleach compositions are disclosed comprising a surface-active agent, a peroxide compound bleach (eg. sodium perborate), a manganese compound which delivers manganese (II) ions in aqueous solution (e.g. manganous sulphate or manganous chloride) and a builder mixture comprising a condensed phosphate and an alkalimetal orthophosphate in a weight ratio of from 10:1 to 1:60, preferably from 5:1 to 1:30. The composition is particularly effective for washing fabrics at low temperature, e.g. from 20-60°C, but is also usable at higher temperatures.
Patent ZA-853735-B (ZA)
Title: Method of and apparatus for stabilising the locus of a vector formed by integration
Inventor: BLASCHKE FELIX
IPC: H02P27/04
Filed: 1985-05-17
Abstract: In order to determine from a reference vector (for instance from the EMF vector _es of a rotating field machine given by the current _is and the voltage _us) a model vector by integration (for instance the flux vector) and to thereby suppress defects of technical integrators and instabilities of the circuit used, a correction vector is formed which is rotated relative to the model vector (angle  epsilon  phi ) and of which the magnitude is proportional to the derivative of the vector magnitude, or proportional to another volatile quantity. The model vector itself is obtained by integration of the sum vector formed by the reference vector and correction vector. This "voltage model" can optionally be controlled by a reference vector.
Patent ZA-857987-B (ZA)
Title: Indoleacetic acid derivative
Inventor: FUKAYA CHIKARA
IPC: A61K31/405
Filed: 1985-10-17
Abstract: 1-(fluoro- or perfluoro lower alkyl-substituted benzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester is found to have antiinflammatory and analgestic activity with less side effects on gastrointestinal traces than its homologue, acemetacin or indometacin.
Patent ZA-869042-B (ZA)
Title: Hybridoma cell lines and their monoclonal antibodies to human pluripotent granulocyte colony stimulating factor
Inventor: CHANG DAVID
IPC: C07K16/24
Filed: 1986-12-01
Abstract: Murine-derived hybridoma tumor cell lines and monoclonal anti-human pluripotent Granulocyte Colony Stimulating Factor antibody substances produced by these cell lines. Use of said monoclonal antibody substances, alone or in combination, in immunological procedures for isolation of human pluripotent Granulocyte Colony Stimulating Factor and for quantitative detection of human pluripotent Granulocyte Colony Stimulating Factor in fluid samples.
Patent ZA-875783-B (ZA)
Title: Catalyst base
Inventor: CHAPPLE ANDREW PAUL
IPC: C01B39/24
Filed: 1987-08-05
Abstract: A silica-magnesia cogelled material is usable as a base for petroleum cracking catalysts based on zeolites. Invention described provides cogel base in which the silica and magnesia components are intimately mixed. This feature is achieved by controlling the pH during the mixing procedure.
Patent ZA-893171-B (ZA)
Title: Alpha-substituted 4-(quinolin-2-yl-methoxy)phenyl-acetic acids and esters
Inventor: MOHRS KLAUS
IPC: A61P9/06
Filed: 1989-04-28
Abstract: alpha -Substituted 4-(quinolin-2-ylmethoxy)phenylacetic acids and esters can be prepared by reaction of appropriate phenols with 2-halomethylquinolines or by reaction of appropriately substituted quinoline with halides. The novel compounds can be employed as active substances in medicaments.
Patent ZA-911742-B (ZA)
Title: Process for the preparation of castanospermine
Inventor: ANZEVENO PETER BIAGIO
IPC: C07D493/14
Filed: 1991-03-08
Abstract: Castanospermine (I) is prepared by starting from 5-(t-BOC)amino-5-deoxy-1,2-O-isopropylidene- alpha -D-glucuronolactone. Two additional carbons are added to the starting material using ethyl acetate and a strong base and the resulting cyclic hemiketal is subjected to a series of reductions, with intervening removal of protecting groups, to give the castanospermine. A substituted hydroxypyrrolidinone and a substituted hydroxypyrrolidine serve as intermediates in the process. <CHEM> -
Patent ZA-923712-B (ZA)
Title: Thermometry slab mould
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/22
Filed: 1992-05-21
Abstract: The invention relates to a method for controlling the taper of narrow faces, adjustable between wide faces, of a liquid-cooled plate mould for the production of continuous steel slabs. In order to specify a method for controlling the taper of narrow faces, adjustable between wide faces, of a liquid-cooled plate mould for the production of continuous steel slabs, it is proposed that the temperature of the cooling fluid at the coolant outlet of each of the liquid-cooled plates of a mould should first of all be measured, that a cooling surface-related specific temperature value be formed from the measured temperature, that the specific temperature values of opposite plates be compared, furthermore that a comparison of the temperature values of each plate with the specific temperature values of the adjoining plates be carried out and that, if there is a difference between the temperature values, an actuating value corresponding to the size of the difference be applied to the drive of that narrow face which delivers the lower temperature value to bring about an increase in the taper. 
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Patent ZA-941537-B (ZA)
Title: Polymer polyols
Inventor: AERTS RENE
IPC: C08G18/83
Filed: 1994-03-04
Abstract: A process for preparing a polymer-modified polyol, which process comprises polymerising an olamine with a polysisocyanate in the presence of a polyol and of a stabiliser which is itself an olamine polymer-modified polyol.
Patent ZA-947739-B (ZA)
Title: Corticoid-17, 21-dicarboxylic esters and corticosteroid 17-carboxylic ester 21-carbonic esters processes for their preparation and pharmaceuticals containing these compounds
Inventor: STACHE ULRICH
IPC: C07J33/00
Filed: 1994-10-04
Abstract: Corticoid 17,21-dicarboxylic esters and corticoid 17-carboxylic esters 21-carbonic esters of the formula I <IMAGE>  with     A equal to CHOH and CHClm CH2, C=0, 9(11) double bond;   Y equal to H, F, Cl;   Z equal to H, F, methyl,   R(1) equal to aryl, hetaryl;   R(2) equal to alkyl,   R(3) equal to H, methyl are described. They are obtained, inter alia, by reacting a compound of the formula II <IMAGE> in which R(5) is equal to OH, with an activated carboxylic acid of the formula III <IMAGE>   They have very high local and topical antiinflammatory activity and show a very good ratio of local to systemic antiinflammatory effect. They are used inter alia as agents for treating inflammatory dermatoses.
Patent ZA-953933-B (ZA)
Title: Housing system with cored hollow components
Inventor: ZEN VITTORIO DEN
IPC: E04B2/86
Filed: 1995-05-15
Abstract: PCT No. PCT/CA95/00221 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Apr. 24, 1995 PCT Pub. No. WO95/33106 PCT Pub. Date Dec. 7, 1995Elongated extruded thermoplastic hollows structural components of rectilinear cross section formed for interlocking assembly for use in erecting a modular building on a supporting base, characterized in that each said component being a coextraction of a substrate including reprocessed plastic material and a thin smooth protecting thermoplastic skin covering wall surfaces of said component which are exposed when same is interlocking assembled with mating components, each said component being cored to provide a predetermined pattern of spaced holes along the length of the walls thereof which become internal walls when same in interlockingly assembled with mating components and the holes of mating components being in registration to provide internal flow passages therebetween with the corings providing a source of substrate reprocessed plastic feed stock.
Patent ZA-961485-B (ZA)
Title: Liposome suspensions as blood pool imaging contrast agents
Inventor: TOURNIER HERVE
IPC: A61K49/00
Filed: 1996-02-23
Abstract: The present invention concerns injectable blood pool contrast agents for NMR and X-ray imaging purpose. These blood pool agents carry imaging contrast enhancers, e.g. paramagnetic or, respectively, radio-opaque compounds for imaging the circulation and/or circulation targeted organs. The blood pool agent compositions are formulated to protect the contrast agents from early removable by the reticulo-endothelial (RES) system of the liver and the spleen, so that they stay in the circulation long enough to provide good images of the blood vessels and blood perfused organs. X-ray and NMR imaging of the circulation and of targeted organs can strongly assist in diagnosing possible ailments in human and animal patients.
Patent ZA-985359-B (ZA)
Title: Continuous casting process for producing low carbon steel strips and strips so obtainable with good as cast mechanical properties
Inventor: MASCANZONI ANTONIO
IPC: B22D11/128
Filed: 1998-06-19
Abstract: A process for the production of low carbon steel strips having a good combination of strength an formability, as cast, and a good weldability after the pickling by usual processes, comprising the following steps: casting, in a twin rolls continuous casting machine (1) comprising pinch rolls (3), a strip with a thickness comprised between 1 and 8 mm, having the following composition as weight percentage of the total weight: C 0.02-0.10; Mn 0.1-0.6; Si 0.02-0.35; Al 0.01-0.05; S<0.015; P<0.02; Cr 0.05-0.35; Ni 0.05-0.3; N 0.003-0.012; and, optionally, Ti<0.03; V<0.10; Nb<0.035, the remaining part being substantially Fe; cooling the strip in the area comprised between the casting-rolls and the pinch rolls (3); hot deforming the strip cast through said pinch rolls (3) at a temperature comprised between 1000 and 1300° C. until reaching a thickness reduction less than 15%, in order to encourage the closing of the shrinkage porosites; cooling the strip at a speed comprised between 5 and 80° C./s down to a temperature (Tavv) comprised between 500 and 850° C.; and coiling into a reel (5) the so obtainable strip.
Patent ZA-991591-B (ZA)
Title: Wall exposed to wear, wear-resisting lining element and fastening means therefor.
Inventor: MALMBERG MATS ANDERS
IPC: B65G11/16
Filed: 1999-02-26
Abstract: A wall exposed to wear has a wear lining composed of a number of juxtaposed wear lining elements of an elastomeric material or of a mix of elastomeric and other wear-resistant materials. The wear lining elements are secured to a supporting surface with fastening means. Two opposite narrow faces of the wear lining elements have V-shaped recesses, which open toward the narrow faces. The fastening means have washers with V-shaped projections, the V-legs of which are inserted into and abut against the bottom wall of the recesses or into shoulders formed in the recesses, after fastening the elements.
Patent GB-2364298-B (GB)
Title: Shipping and display carton
Inventor: MAUS DAVID GEORGE
IPC: B65D5/54
Filed: 2001-05-18
Granted: 2002-06-05
Abstract: A blank for forming a carton includes a top flap, top panel, front panel, bottom panel, and rear panel which are connectively hinged together in the named order such that when folded, the top flap is fastened to the rear panel. Right and left side flaps are also connectively hinged to the aforementioned panels. A first tear strip is placed within the front panel and the right and left side flaps attached thereto and a second tear strip is placed at the juncture of the top flap and top panel. After tearing and removing the tear strips, a display carton is formed to hold and display a plurality of articles.
Patent GB-2398664-B (GB)
Title: System and method for authentication
Inventor: OOI CHIN SHYAN RAYMOND
IPC: G06F21/62
Filed: 2002-10-04
Granted: 2005-04-20
Abstract: A method comprises performing an authentication of a user of a portable device, performing an authentication handshake between the portable device and a content server, wherein the portable device includes a USB plug that plugs directly into a USB port of a host computer and the host computer is communicatively coupled to the content server, and sending a first key sent from the portable device to the content server, wherein access to restricted content on the content server by the user is enabled if the user authentication, the authentication handshake, and an authentication using the first key are all successful. The process may also include encrypting restricted content received from the content server using a private key before storing the restricted content in a non-volatile memory of the portable device.
Patent GB-2418425-B (GB)
Title: Anti-inflammatory agents
Inventor: GRAINGER DAVID JOHN
IPC: A61K31/55
Filed: 2004-08-11
Granted: 2008-09-03
Abstract: The invention provides compounds, compositions and uses of compounds of general formula (I) or pharmaceutically acceptable salts thereof, which are 3-aminocaprolactam derivatives, for the preparation of a medicament intended to treat an inflammatory disorder: wherein X is -CO-Y-(R1)n or SO2-Y-(R1)n; and Y is a cycloalkyl or polycycloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); or is a cycloalkenyl or polycycloalkenyl group.
Patent GB-2452029-B (GB)
Title: Base station arrangement for a cellular communication system
Inventor: WANG JING
IPC: H04B7/06
Filed: 2007-08-07
Granted: 2011-07-13
Abstract: A base station arrangement for a cellular communication system comprises a plurality of antennas (101-105) where each antenna (101-105) has a different coverage area. The base station arrangement can operate in a sectorised mode and a non-sectorised mode controlled by a mode controller (119). When in the sectorised mode, the base station arrangement provides an individual broadcast control carrier to each antenna (101-105) of the plurality of antennas (101-105) thereby supporting a plurality of cells each having a coverage area of the corresponding antenna (101-105). When in the non-sectorised mode, the base station arrangement provides a common broadcast carrier to all antennas (101-105) of the plurality of antennas (101-105) thereby supporting a single cell having a coverage area corresponding to a combined coverage area of the plurality of antennas (101-105). The invention may allow reduced power consumption at low loading without sacrificing peak capacity.
Patent GB-2446295-B (GB)
Title: Control device for automatic transmission and control method for automatic transmission
Inventor: IDO DAISUKE
IPC: F16H61/02
Filed: 2008-01-31
Granted: 2009-03-04
Abstract: A control of a control device and control method of an automatic transmission provided on a vehicle to shift the automatic transmission between forward, reverse and neutral gears, includes the steps of: detecting a shift request from one of the forward or reverse gear to the other of the forward or reverse gear; acquiring an operating condition relating to a shift from one of the forward or reverse gear to the other of the forward or reverse gear; acquiring a running condition from a vehicle speed sensor of the vehicle; determining whether to permit a gear shift based on the operating condition and the running condition when a shift request is detected; and executing a control to shift from one of the forward or reverse gear to the other of the forward or reverse gear when the shift determination device determines that a gear shift is permissible.
Patent GB-2129425-B (GB)
Title: 5-halovinyl-2'-deoxyuridine derivatives
Inventor: SCOPES DAVID IAN CARTER
IPC: C07C62/08
Filed: 1983-09-16
Granted: 1987-02-11
Abstract: Compounds of general formula (I):wherein R is a chlorine, bromine or Iodine atom and physiologically acceptable salts thereof with bases of use as antiviral agents.
Patent GB-2146527-B (GB)
Title: Use of benzothiophene derivatives as antiasthmatic agents
Inventor: HO PETER PECK KOH
IPC: C07D333/70
Filed: 1984-09-12
Granted: 1987-05-20
Abstract: This invention provides for pharmaceutical formulations of certain benzothiophene derivatives and a method of using the derivatives or formulations for the treatment of asthma.
Patent GB-2179102-B (GB)
Title: Locally pre-stressed rolling bearing for mounting on a shaft in a lateral direction
Inventor: LABEDAN JEAN-DENIS
IPC: F16C33/60
Filed: 1986-07-25
Granted: 1989-08-23
Abstract: A roller bearing assembly having an outer case (1) which contains an elastically yieldable sleeve 2 in which is enclosed a thin elastically yieldable ring 3 whose inner surface acts as a raceway for rollers or needles (6) carried by the cage (7). The elastic ring has a plurality of angularly spaced apart regions discontinuities (4a, 4b) defining pre-stressed regions adapted to ensure, by a radial deformation, a localized gripping of the rollers or needles under the action of the sleeve when the roller bearing assembly is mounted on a shaft (8). The outer case (1), the sleeve (2), the roller bearing ring (3) and the cage (7) have an openable structure which permit their spreading being apart to an open for ensuring the mounting of the roller bearing assembly by a lateral engagement of its component parts on the shaft without ends of insertion thereon from either each of the shaft.
Patent GB-2188315-B (GB)
Title: Hydrolysis of dialkyl carbonates
Inventor: CRANDALL JOHN WORTH
IPC: C07C31/04
Filed: 1986-12-10
Granted: 1989-12-28
Abstract: A process is provided for the utilization of dialkyl carbonates formed as by-products in a continuous process for the synthesis of oxalic acid esters from nitrous acid esters and carbon monoxide and wherein the esters are subsequently used as intermediates in the production of commercially useful products, such as ethylene glycol. The process comprises contacting a mixture containing the by-product comprised of a dialkyl carbonate with an aqueous solution of a metal carbonate under hydrolyzing conditions whereby the dialkyl carbonate is converted to the corresponding alkanol and the metal carbonate is converted to metal bicarbonate. Upon distillation of the alkanol from the mixture the bicarbonate is converted back to the metal carbonate which can then be recycled from the bottoms to the hydrolyzing zone for use in further hydrolysis of by-product. The alkanol is recycled for use in the continuous process.
Patent GB-2227956-B (GB)
Title: Method and apparatus for separating mixtures of oil and water
Inventor: KALNINS CHARLES MICHAEL
IPC: B03D1/14
Filed: 1989-12-11
Granted: 1991-07-17
Abstract: PCT No. PCT/AU88/00184 Sec. 371 Date Dec. 8, 1989 Sec. 102(e) Date Dec. 8, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09696 PCT Pub. Date Dec. 15, 1988.A separation system for separating oil and water components of a liquid mixture wherein the oil component is comprised of droplets of a less dense phase in a more dense water phase. The mixture is fed to separation devices including a hydrocyclone for generally reducing the oil in water concentration to less than 500 ppm. The underflow of the hydrocyclone is passed to a downstream flotation device for further separation as by settling, which may be further assisted by liberating gas in the mixture, in the flotation device, to adhere such gas to oil droplets and thereby carry such droplets to the surface of the device. Pressure of fluids leaving the hydrocyclone may be reduced before entering the flotation device. A residence vessel upstream of the hydrocyclone may be provided to precoalese the mixture prior to entering the hydrocyclone.
Patent GB-2251363-B (GB)
Title: Improved heat transfer surface
Inventor: PEARSON STEPHEN FORBES
IPC: C23C4/06
Filed: 1991-11-06
Granted: 1994-05-25
Abstract: A heat transfer element for boiling a liquid, particularly a refrigerant, comprises a substrate (2) having a surface coating (8) formed by spraying a mixture of metal particles e.g. as a plasma, and porous carbon particles such that the carbon particles become embedded in a matrix of metal particles attached to the substrate. Preferably the carbon is active carbon and the metal is aluminium. <IMAGE>
Patent GB-2274422-B (GB)
Title: Method and apparatus for providing pieces of flexible material from a length thereof
Inventor: CROOMBS DENIS
IPC: B21F11/00
Filed: 1993-01-26
Granted: 1995-06-14
Abstract: A method and apparatus for providing pieces of flexible material from a length thereof (such as tubes 30 from plastics tubing 4) has a rotor 6 with a port 9 through which the tubing 4 is fed. Rotation of the rotor about its axis 7 displaces an end 4' of the tubing over a cutter 15 to cut the tube piece. The tube piece 30 may be gripped by jaws 23 on a turret 20 and carried to a transfer station 31 at which the tube piece 30 may be picked up by jaws 71 on a vertically displaceable head 60 of a locating unit 3. The head 60 rotates with a turret 56 and is displaced vertically under cam control 62, 63 for fitting an end 30A of the tube piece into a component, such as an open topped container 40, in a seat 52 beneath the head 60. the container 40 may be conveyed to the seat 52 in a filling and sealing line for forming a beverage package. <IMAGE>
Patent HU-215736-B (HU)
Title: Hammer for hammer crushers and hammer mills
Inventor: KOENIG ROLF
IPC: B02C13/28
Filed: 1993-03-24
Abstract: Proposed is a hammer for a hammer crusher, the hammer having, at the material-crushing end, at least one replaceable head (5) mounted in a groove (4) in the hammer (1) with play between the head and hammer, the head being secured in place with respect to the hammer by at least one locking element (20). The foot (8) of the hammer head (5) has, at the end which fits into the groove, an initially tapering and then widening cross-section, thus forming rounded surfaces (RI, RII, RIII), while the groove (4) has a matching shape. Both the bottom (6) of the groove and the foot region (7) of the hammer head (5) resting against it have a rounded, ladle-shaped section. The geometrical shape of the hammer head is substantially defined by radii whose centres of rotation (9, 10, 11) are symmetrically located on an axis (13) which cuts the hammer head centre line.