baber/WOPTO huggingface dataset:
Patent ZA-826891-B (ZA)
Title: Triazoloquinazolone derivatives
Inventor: TULLY WILFRED ROGER
IPC: A61K31/505
Filed: 1982-09-20
Abstract: Novel triazoloquinazolones of the formula    <IMAGE>  I  wherein R and R' are individually selected from the group consisting of hydrogen, halogen, nitro and alkyl and alkoxy of 1 to 3 carbon atoms, Y is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms, B is an alkylene of 1 to 3 carbon atoms, X is selected from the group consisting of   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms, aralkyl of 7 to 8 carbon atoms, aminoalkyl of 2 to 4 carbon atoms, mono- and dialkylaminoalkyl with each alkyl having 2 to 4 carbon atoms, piperidinoalkyl of 1 to 4 alkyl carbon atoms, morpholinoalkyl of 1 to 4 alkyl carbon atoms and piperazinylalkyl of 1 to 4 alkyl carbon atoms or R1 and R2 taken together with the nitrogen to which they are attached form a saturated mono- or bicyclic heterocyclic ring with 4 to 8 carbon atoms optionally substituted with 1 to 2 methyls and optionally containing in the ring a heteroatom selected from -O-, -S- and   <IMAGE>  and R3 is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and their preparation and intermediates.
Patent ZA-832445-B (ZA)
Title: 4-(substituted alkyl)-n-(1,3-dithiolan-2-ylidene)aniline
Inventor: HARRISON BOYD L
IPC: A61P29/00
Filed: 1983-04-07
Abstract: N-(1-3-dithiolan-2-ylidene)-4-alkylanilines having a hydroxy, alkoxy or alkanoyloxy substituent on the alkyl group are useful as anti-inflammatory agents, as analgesic agents and as antiasthmatic agents. The compounds involved can be prepared by the reaction of an appropriate 4-alkylaniline with a methyl(1,3-dithiolan-2-ylidene)sulfonium salt or with carbon disulfide and ethylene dibromide in the presence of a base.
Patent ZA-845407-B (ZA)
Title: Leukotriene antagonists
Inventor: HERRON DAVID KENT
IPC: A61K31/26
Filed: 1984-07-12
Abstract: This invention provides novel benzene derivatives which are leukotriene antagonists, certain novel intermediates to the compounds, formulations of the compounds, and a method of using the compounds for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent ZA-851046-B (ZA)
Title: Method for directed visceral metabolism of medium chain triglycerides
Inventor: COTTER RICHARD
IPC: A61P3/06
Filed: 1985-02-12
Abstract: Method for providing caloric nutrition via liquid emulsions, to a patient with dysfunctional visceral organ comprising parenterally administering to the patient a lipid emulsion containing from about 10% to 50% by weight of long chain triglycerides and the remaining lipid being medium chain triglycerides.
Patent ZA-861792-B (ZA)
Title: Packaging
Inventor: FULLER ANTHONY THOMAS BADEN
IPC: B65D77/20
Filed: 1986-03-11
Abstract: A method is described for automatically packaging articles, such as food articles (11). In the method, substantially rigid preformed containers (1) of porous material are fed by conveyor means (4) and lined with a superimposed web of plastics material (7) at a thermo-forming station (5) so that the plastics material is united with and coherently bonded to the interior of the containers and so as to connect the containers. The containers are then filled and sealed with a second web of plastics material (12) whereafter the containers are separated. The sealing of the containers is conveniently effected by a so-called modified atmosphere packaging system. The use of the preformed containers (1) enables the packaging operation to be operated more efficiently and economically and with less downtime than previously proposed automatic packaging systems.
Patent ZA-877640-B (ZA)
Title: A microbicidal preservative composition
IPC: A01N47/12
Filed: 1987-10-12
Abstract: A composition comprising 2-(thiocyanomethylthio)benzothiazole and 3-iodo-2-propinyl-N-butylcarbamate. The composition can be useful as a microbicidal preservative to prevent deterioration of raw materials such as dyes, pastes, lumber, leather, textiles and pulp caused by microorganisms.
Patent ZA-893687-B (ZA)
Title: Corona electrode for dedusting electrostatic precipitator
Inventor: REUFFURTH RAINER
IPC: B03C3/86
Filed: 1989-05-17
Abstract: In order to improve the arrangement and fixation of corona electrodes in a tensioning frame it is proposed to provide the corona electrodes with end portions which are semicircular in cross-section. This will permit the end portions of the electrodes to be joined to the tubes of the tensioning frame by welding at two points whereas the corona points need not be appreciably spaced from the electrical center.
Patent ZA-922475-B (ZA)
Title: Spraying of liquids.
Inventor: JEFFRIES ANDREW
IPC: B05B11/04
Filed: 1992-04-03
Abstract: Relatively low resistivity liquids are formed into sprays under the influence of an applied electric field acting between a nozzle 10 and the surroundings (e.g. at earth potential. The liquid issues from the nozzle as a ligament which is caused to undergo necking to a smaller diameter than that of the nozzle orifice 14, thereby producing droplets with a volume median diameter less than the orifice diameter.  <IMAGE>
Patent ZA-932809-B (ZA)
Title: Process for preparing cephalosporins.
Inventor: GARDNER JOHN PAUL
IPC: C12P35/06
Filed: 1993-04-21
Abstract: The invention relates to an improved process for preparing cephalosporins by reaction compounds such as 7-amino -cephalosporanic acid, 7-amino-3-deacetoxy-cephalosporanic acid or their derivatives with derivatives of  alpha -amino acids in the presence of a properly immobilized penicillin acylase enzyme under the following conditions, independently, or in combination: (1) at a temperature ranging from 0 DEG C to +20 DEG C; or (2) at ambient pH; with a high molar ratio of ( alpha -amino acid to a cephalosporanic nucleus.
Patent ZA-936727-B (ZA)
Title: Gasoline composition
Inventor: GRAHAM JOSEPH
IPC: C10L1/26
Filed: 1993-09-13
Abstract: The invention provides a gasoline composition comprising a major amount of a gasoline suitable for use in spark-ignition engines, a minor amount of a polyalphaolefin having a viscosity at 100 DEG C in the range 2 x 10<-><6> to 2 x 10<-><5> m<2>/s (2 to 20 centistokes), being a hydrogenated oligomer containing 18 to 80 carbon atoms derived from at least one alphaolefinic monomer containing from 8 to 16 carbon atoms, and a minor amount of a polyoxyalkylene compound selected from glycols, mono- and diethers thereof, having number average molecular weight (Mn) in the range 400 to 3000, the weight ratio polyalphaolefin: polyoxyalkylene compound being in the range 1:10 to 10:1; a concentrate for the preparation of such gasoline composition and a method of operating a spark-ignition engine using such gasoline composition.
Patent ZA-944206-B (ZA)
Title: Container cap
Inventor: OGDEN BRIAN LESLIE
IPC: B65D49/12
Filed: 1994-06-14
Abstract: PCT No. PCT/GB94/01277 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jun. 14, 1994 PCT Pub. No. WO94/29185 PCT Pub. Date Dec. 22, 1994A cap for a container having a screw threaded opening comprising an inner part (1) in the form of a screw threaded cap, an outer part (2), biased therefrom in a first, locking position, by means of resilient biasing means (3) located between the inner and outer parts, a projection (4) located on the inner part (1) and adapted to be received in an aperture (8) formed in the outer part (2), and a tamper-evident member (6) secured on the outer top surface of the outer part (2) such that it substantially covers the aperture (8), wherein on first removing the cap from the container the outer part (2) is moved into a second, unlocking position, against the biasing, the projection (4) being received in the aperture (8), and projecting therebeyond, such that at least a portion of the tamper-evident member (6) is ruptured.
Patent ZA-973514-B (ZA)
Title: New chiral phenyldihydrofuranones.
Inventor: LAURENT HENRY
IPC: C07D307/58
Filed: 1997-04-23
Abstract: PCT No. PCT/DE97/00826 Sec. 371 Date Dec. 11, 1998 Sec. 102(e) Date Dec. 11, 1998 PCT Filed Apr. 22, 1997 PCT Pub. No. WO97/40032 PCT Pub. Date Oct. 30, 1997Described are racemic and enantiomerically pure chiral phenyldihydrofuranones, their preparation and their use in drugs (selective inhibition of the cAMP-specific phosphodiesterase IV).
Patent ZA-979051-B (ZA)
Title: Dispersions of fluorescent whitening agents.
Inventor: ROHRINGER PETER
IPC: C08K5/00
Filed: 1997-10-09
Abstract: Dispersions of optical brighteners containing (a) 5-60 wt% optical brightener of formula (I) as the free acid, X1, X2, Y1, Y2 = NH2, prim. or sec. amine residue, optionally branched alkoxy, or phenoxy; (b) 0.01-3 wt% polyhydroxy compound, (c) water and optionally (d) other additives. Also claimed are (i) compositions containing (I) for coating paper and for brightening fibre dispersions in paper production, and (ii) paper obtained by the use of (I) as above.
Patent ZA-982068-B (ZA)
Title: Agent for preventing and/or treating cachexia
Inventor: KOJIRO MASAMICHI
IPC: A61K38/22
Filed: 1998-03-11
Abstract: The present invention provides an agent for preventing and/or treating cachesia comprising TCF-II as an effective ingredient. An excellent agent for preventing and treating cachexia caused by cancer, acquired immunodeficient syndrome (AIDS), cardiac diseases, infectious disease, shock, burn, endotoxinemia, organ inflammation, surgery, diabetes, collagen diseases, radiotherapy, chemotherapy is provided by the present invention and useful for medicine.
Patent GB-2397433-B (GB)
Title: Mass spectrometer
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/42
Filed: 2003-05-30
Granted: 2006-03-29
Abstract: A mass spectrometer is disclosed wherein ions from a pulsed ion source 10,11 are dispersed in a drift region 16 so that the ions become separated according to their mass to charge ratios. The ions are then received by an ion guide 1 in which multiple trapping regions are created and wherein the multiple trapping regions are translated along the length of the ion guide 1. The ion guide 1 receives the ions so that all the ions trapped in a particular trapping region have substantially the same or similar mass to charge ratios. The ions are released from the exit of the ion guide 1 and the pusher/puller electrode 14 of an orthogonal acceleration Time of Flight mass analyser is arranged to be energised in synchronisation with the ions emerging from the ion guide 1. The trapping regions may be translated along the ion guide 1 with a velocity which becomes progressively slower and the delay time of the pusher/puller electrode 14 may be progressively increased. <IMAGE>
Patent GB-2006353-B (GB)
Title: Power transmission units
IPC: F16H57/04
Filed: 1978-07-21
Granted: 1982-03-24
Abstract: In a final drive gearing of a power transmission unit, which comprises a drive pinion shaft supported by a pair of axially spaced bearings carried on an upright partition wall of a trans-axle casing and including a pinion in mesh with a crown wheel, an abdominal cavity is provided on the partition wall to receive lubrication oil dipped up by rotation of the crown wheel, and a lateral hole is provided through the partition wall to communicate the cavity into an annular space around the drive pinion shaft between the bearings.
Patent GB-2035230-B (GB)
Title: Run-flat pneumatic tyre
IPC: B60C1/00
Filed: 1979-11-13
Granted: 1983-04-13
Abstract: A pneumatic safety tire with a pair of annular rubber reinforcements having crescent sectional shape and applied to a tire carcass at tire sidewalls, the rubber of the reinforcements having a JIS hardness of not less than 70, a tensile stress (Mod25) after an aging test of not less than 10 kg/cm2, and a repulsive elasticity by Dunlop tripsometer of not less than 65%.
Patent GB-2043270-B (GB)
Title: Integrated circuit arrangement in mos technology with field effect transistors
IPC: H01L21/822
Filed: 1980-02-08
Granted: 1983-01-26
Abstract: An MOS integrated circuit arrangement with field-effect transistors includes a circuit arrangement for rapidly testing various blocks of the circuit. This circuit arrangement includes three transistor-switch groups; a first group for testing an input block, a second group for connecting and disconnecting the input block and an output block so that the blocks may be tested in combination, and a third group for testing the output block. The disclosed circuit provides a single and yet effective testing arrangement.
Patent GB-2214516-B (GB)
Title: Method of producing destructurised starch
Inventor: DOBLER BEAT
IPC: C08B30/12
Filed: 1988-01-25
Granted: 1992-10-07
Abstract: The present invention refers to a process for forming starch into a melt which process comprises heating a composition comprising starch and water at a water content in the range of 5 to 40% by weight based on the weight of the composition in a closed volume to form a melt characterized in that said composition is heated until it has undergone all endothermic transitions including the final narrow endothermic transition just prior to the endothermic change characteristic of oxidative and thermal degradation of the starch.
Patent GB-2253105-B (GB)
Title: Improvements relating to television receivers
Inventor: SAWARD IAN
IPC: H04N7/20
Filed: 1992-02-21
Granted: 1995-06-21
Abstract: A television receiver/decoder includes means (8) to detect what channels are capable of being received by that receiver/decoder. A first memory (12) stores data relatingto all possible channels. A second memory (14) is used to store data relating to the channels that receiver/decoder is arranged to receive. The second memory is selectively loaded with data from the first memory in dependence on the channels the detecting means determines the receiver/decoder can receive. One of a plurality of Low Noise Blocks (LNB's) in an antenna can be selectedby a control signal which causes power to be selectively applied to an LNB. One of a plurality of oscillators (60) in an LNB of an antenna can be selected providing a frequency generator (54) coupled to a lead for the antenna signal and operable to produce at least one frequency signal in response to a control signal. The antenna includes a switch (58) which switches between oscillators in dependence on the received frequency signal. <IMAGE>
Patent GB-2269781-B (GB)
Title: A colour sample
Inventor: DREW MICHAEL JOHN
IPC: G09F5/04
Filed: 1992-08-19
Granted: 1996-03-06
Abstract: A colour sample 10 for presenting decorative sheet material is made from the sheet material itself and has a number of sections 16 of the material which are normally held within the sample 10 but which can be easily detached from the sample by hand pressure. <IMAGE>
Patent GB-2319138-B (GB)
Title: Teleconferencing system
Inventor: LUDWIG LESTER F
IPC: G06Q10/00
Filed: 1994-05-27
Granted: 1998-06-24
Abstract: A teleconferencing system that integrates separate real-time and asynchronous networks the former for real-time audio and video, and the latter for control signals and textual, graphical and other data - in a manner which closely approximates the experience of face-to-face collaboration. The system provides an audio/video (AV) path 13 for carrying AV signal among the workstations, a video mosaic generator (36) for combining images, and an audio summer or mixer 38. The system architecture is readily scalable to the largest enterprise network environments. It accommodates differing levels of collaborative capabilities available to individual users and permits high-quality audio and video capabilities(Figs 2A,2B,8C) to be readily superimposed onto existing personal computers and workstations 12 and their interconnecting LANs 10 and WANs 15. In the case of a plurality of geographically dispersed LANs 10 interconnected by a WAN 15, the demands made on the WAN are significantly reduced by employing multi-hopping techniques, including avoiding the unnecessary decompression of data at intermediate hops, as well as video mosaicing and cut-and-paste technology. This application discloses separate data and video network paths as well as the facility for storing and forwarding multimedia mail messages.
Patent GB-2340991-B (GB)
Title: Particle multibeam lithography
Inventor: LOESCHNER HANS
IPC: H01J37/317
Filed: 1999-08-19
Granted: 2000-12-13
Abstract: In a particle multibeam lithography apparatus an illumination system ( 242 ) having a particle source ( 203 ) produces an illuminating beam ( 205 ) of electrically charged particles, and a multibeam optical system ( 208 ) positioned after the illumination system ( 242 ) and comprising at least one aperture plate having an array of a plurality of apertures to form a plurality of sub-beams focuses the sub-beams onto the surface of a substrate ( 220 ), wherein for each sub-beam ( 207 ) a deflection unit ( 210 ) is positioned within the multibeam optical system and adapted to correct individual imaging aberrations of the respective sub-beam with respect to the desired target position and/or position the sub-beam during a writing process an the substrate surface. Preferably, for each sub-beam the respective aperture of the first aperture plate defines the size and shape of the sub-beam cross-section and the multibeam optical system produces a demagnified image of the aperture on the substrate surface, with a demagnification of at least 20:1.
Patent GB-2354912-B (GB)
Title: Routing in a packet switched network
Inventor: TIURI MARKKU
IPC: H04L12/701
Filed: 1999-09-17
Granted: 2004-03-10
Abstract: In a packet switched network, an address is allocated to a user of the packet switched network. The address includes information identifying the geographical location of the user, such as longitude, lattitude, and altitude. The address is used to route data packets over the network from a remote location to the user, taking into account the geographic location of each router in relation to the location of the user. A method of allocating the address to the user includes determining the geographical location of the user using a Global Positioning System receiver and generating an address based on the determined geographical location.
Patent HU-213192-B (HU)
Inventor: JAKI LASZLO
IPC: G09F9/37
Filed: 1994-11-18
Abstract: A találmány tárgya billenőlemez, különösen passzívelemesjelmegjelenítő berendezésekhez, amely berendezésben alaplapőn (1)elhelyezett billenőlemezhez állandómágnes (6) van rö zítve, és abillenőlemez két ellentétes felülete két különböző infőrmációmegjelenítésére alkalmasan van kialakítva, tővábbá a billenőlemezegyik éle a billenőlemez anyagából álló billenőtengelyként 3) vankiképezve, amely billenőtengely (3) két vége az alaplaphőz (1)rögzített csapágyakban (2) elfőrgathatóan van kialakítva. Atalálmánynak az a lényege, hőgy az állandómágnest (6) tartalmazóbillenőlemez billenőtengelyt (3) képező őldala legalább a csapágyakkal(2) érintkező részek környezetében, előnyösen a billenőtengel (3)teljes hősszában a billenőlemez síkjával szöget képezően, előnyösen abillenőlemez síkjára merőlegesen ki van hajlítva a billenőlemezsíkjából.ŕ
Patent HU-210866-B (HU)
Inventor: SAMIR RADY
IPC: A01H5/10
Filed: 1995-02-24
Abstract: A KISKUN SC 4451 fajtanevű hibrid kukorica elsősorban
szemes, de szemes-siló hasznosításra is alkalmas.
A bibe antociános színeződése erős, a címer antociángyűrű
hiányzik, a címer primer elágazásainak száma
közepes, a hibrid nagyon magas, a cső hosszú,
alakja hengeres-kúpos, szemsorok száma közepes, a
szem típusa lófogú, a csutka antociános.
Patent HU-220332-B (HU)
Inventor: WEIHRAUCH GEORG
IPC: A46B7/04
Filed: 1997-06-19
Abstract: A találmány tárgya fogkefe, amelynek része egy nyél, része egy,legalább egyik oldalán nyitott házként kialakított fej, része egy,annak nyitott oldalába behelyezhető és hordtesttel és sörteborítássalbíró keferész, és részei a házon belül és a hordtesten kialakított ésa keferész rögzítésére alkalmas reteszelemek, és amely fogkefénél aház egy, a hordtestet annak palástja mentén tartó oldalfallalrendelkezik, továbbá amely fogkefénél a keferésznek a fej hátoldalafelőli szerszámmentes kinyomására alkalmas szerkezeti elemek vannakkialakítva. A találmány szerint a ház (7) oldalfalánál (8) és ahordtest (4) palástjánál egymásra felfekvő felületek teljesen simafalú tömítő- felületekként vannak kialakítva, és a reteszelemekmagukban foglalnak a tömítőfelületekhez képest befelé eltolt, rugózóreteszorrokat (12), amelyek a ház (7) feneke és a hordtest (4) feléjenéző hátoldala közötti térben vannak elhelyezve. ŕ
Patent IT-1141232-B (IT)
Title: Hay or straw baling machine
Inventor: SCONFIENZA RENATO
IPC: A01D85/00
Filed: 1980-02-05
Granted: 1986-10-01
Abstract: The agricultural baling machine for forming hay, straw etc. into circular bales has a triangular chamber formed by endless belts, inside which the material is rolled. This chamber is formed by a horizontal belt (12) and the bases (13,14) of two upper belts passing around rollers to form two isosceles triangles, these two belts rotating in opposite directions. These rollers (15,16,17;18,19,20) are carried by frames so that they can be swung apart to eject the bale when rolled to a maximum size. The two frames carrying the rollers are attached to springs (22,23) which enable the chamber to increase in size to match the size of the bale as it is rolled. The outermost roller (16,20) is attached to a bell crank lever (31,32) connected to a spring at the other end. A deflector plate behind the horizontal conveyor, which assists formation of the bale can be swung down during bale ejection.
Patent IT-1111817-B (IT)
Title: Foraminous floor panels of plastic (esp. PVC) coated metal - esp. for rot-proof non-abrasive duck-boards for animal pens
IPC: E04B5/02
Filed: 1979-02-13
Granted: 1986-01-13
Abstract: Panels for suspended flooring or duckboards are made from perforated sheet or latice structures of metal covered with a plastic coating. Pref. any high points on the metallic structure, e.g. on the nodes of interlaced mesh structures, are ground off and the metal is cleaned and abraded as appropriate before being coated. Coating is pref. applied by dipping in a PVC plastisol and then alternately tilting the grid by >=80 degrees in opposite directions to distribute the coating into all the recesses of the metallic structure. Used for flooring of stables, sties, hatcheries, etc. The coated mesh is warmer to touch and more corrosion resistant than uncoated metallic flooring, more rot proof and impermeable than wooden slatting, less abrasive than concrete.
Patent IT-1217515-B (IT)
Title: New L-acetyl-carnitine derivs. for treatment of brain disorders
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1988-05-06
Granted: 1990-03-22
Abstract: 2-O-mono (or 1,2-O,O- di)-acetyl-glycero-(1,)3-(di)-phosphate or -pyrophosphate salts of L-acetyl-carnitine and of L-acetyl-carnitine ester of formula (I) are new. In formula, Y is (II); n = 0 or 1; R is 1-5C alkyl; X = Y, HH, COCH. When X = H, n = O. Prepn. of (I) is also claimed.
Patent IT-1113012-B (IT)
Title: Foamed synthetic leather prodn. - by passing carrier contg. layer of foamable plastic, esp. polyurethane, through calibration appts.
IPC: B29D/
Filed: 1979-02-28
Granted: 1986-01-20
Abstract: Prodn. of foamed synthetic leather comprises applying a foamable plastics layer to a carrier material (e.g. fabric) then passing through a calibration device which determines the total thickness of the synthetic leather. During passage the compsn. is foamed, esp. at a heat-treatment station. Pref. the plastic is a polyurethane, esp. a two-component polyurethane integral foam mixt. The use of solvents which have to be evaporated is avoided so energy costs are reduced and less equipment is needed.