baber/WOPTO huggingface dataset:
Patent NO-178463-B (NO)
Title: Overfor metall- og saltsmelter resistente materialer, deres fremstilling og anvendelse
Inventor: WODITSCH PETER
IPC: C04B35/65
Filed: 1987-11-04
Abstract: Materiale som er resistent overfor metallsmelter og saltsmelter, og er et sammensatt materiale bestående av silisiumnitrid, silisiumoksynitrid, silisiumdioksyd og silisium. Det angis fremgangsmåte til dets fremstilling og dets anvendelse til fremstilling av digler til smeltning og krystallisering av metall, spesielt av silisium og til fremstilling og krystallisering av saltsmelter, samt som verktay ved håndtering av metallsmelter, spesielt av silisiumsmelter, og ved håndtering av saltsmelter.
Patent NO-178176-B (NO)
Inventor: DURSTELER ERICH
IPC: A01N25/12
Filed: 1988-07-04
Abstract: Process for dealing with damage caused to green plants by airborne toxic substances, and preparation designed to effect this process, particularly to neutralize the effects of pollution in the treetop region, to prevent and impede further degeneration and reverse damage to forests caused by airborne pollution.
Patent NO-167206-B (NO)
Inventor: SAULNIER MARK K
IPC: C07H17/04
Filed: 1988-08-19
Abstract: Novel 4 min -deshydroxyepipodophyllotoxin glucosides are provided as antitumor agents useful in inhibiting the growth of mammalian tumors. The invention also provides novel intermediates and processes for the preparation of the 4 min -deshydroxyepipodophyllotoxin glucoside end-products. A preferred embodiment is 4 min -deshydroxyetoposide.
Patent NO-179876-B (NO)
Inventor: SEIDL RICHARD
IPC: E01C19/20
Filed: 1991-05-10
Abstract: In the case of a grit spreading apparatus for winter service in which spreading material is fed from a continuous conveyor into a fall pipe (3) and via an inclined chute (15) to a specific point on a scatter plate (17), which rotates about an essentially vertical axis (18) and which is arranged eccentrically in relation to the fall pipe (3) and is swivel-mounted about the vertical axis (19) of the fall pipe (3) for transverse displacement of the scattering pattern in relation to the longitudinal centre axis of the spreading apparatus (1), the spreading material is centrifugally scattered over varying distances depending on the speed of rotation. In order to improve the distribution of spreading material and in order to achieve an adequate transverse displacement of the scattering pattern within a limited overall swivel angle ( beta ), the scatter plate (17) is rigidly arranged centrally at the bottom end (11) of a guide pipe (9), which runs sloping rearwards from the top at an angle of inclination ( alpha ) of at least 20 DEG  to the vertical (10) and which is pivotally mounted at its upper end by means of a short bearing connection (8) on a fall pipe connection (4) arranged below the continuous conveyor and can be brought by remote control into different swivel angle positions ( beta ) with the chute (15). <IMAGE>
Patent NO-175047-B (NO)
Inventor: HANNI ROLAND
IPC: B61D17/04
Filed: 1991-07-03
Abstract: The coach body construction comprises an upper structure having extruded profiles, which are connected detachably to one another by corner connectors and are made of an aluminum alloy, and a lower structure. The lower structure is composed of longitudinal and transverse supports which are made of an extruded aluminum alloy and are detachably connected to one another and to the upper structure by corner connectors. In interaction with the upper structure, it is of inherently sturdy construction. The corner connectors are, in particular, screw-on corner connectors.
Patent YU-47685-B (YU)
Title: Postupak za dobijanje aromatizovanog vina
Inventor: BRKIC B
IPC: C12G1/00
Filed: 1987-10-02
Abstract: POSTUPAK ZA DOBIJANJE AROMATIZOVANOG VINA sa lekovitim svojstvima, naznačen time, što se isušeni listovi, cvetovi, plodovi lekovitih biljaka, ili čitavo lekovito bilje kao što su: kantarion, bokvica, žalfija, matičnjak, hajdučica, nana, majčina dušica, orahov list, list ruzmarina, kamilica i bosiljak, posle branja i sušenja, pojedinačno, potpuno usitne i stave u odvojene posude, a zatim preliju crvenim vinom, proizvedenog od crnog groždja sa sadržajem alkohola 22% vol u odnosu 90% vina i 10% usitnjenih trava, posude se zatvaraju i drže na temperaturi od 17 do 25В°C, povremeno mešaju i mućkaju, maceracija traje 8 do 15 dana, po završetku maceracije tečnost se odvaja od čvrstih materija, procedi i ostavi da se taloži 48 časova, a zatim se filtrira, dobijena biljna tinktura se meša sa crvenim vinom u odnosu 90% crvenog vina, računato na ukupnu količinu gotovog proizvoda, i 10% ukupne količine svih tinktura lekovitih biljaka. Prijava sadrži još 3 zavisna zahteva.
Patent YU-46612-B (YU)
Title: Kontaktna nožica
Inventor: LENAERTS J P
IPC: H01R12/58
Filed: 1986-12-11
Abstract: KONTAKTNA NOŽICA, za pločicu štampanog kola, koja sadrži podnožje 2 za postavljanje kontaktne nožice 1 u otvor u ploči štampanog kola, a to podnožje 2 ima tri kraka 3,4,5 koji se pružaju u uzdužnom pravcu kontaktne nožice 1, pri čemu su najmanje spoljni krakovi 3,5 spojeni na oba kraja punim delovima 6 kontaktne nožice 1, pri čemu je, gledano u poprečnom preseku, središnji krak 4 pomeren prema napolje i radijalno u odnosu na uzdužnu osu 7 na jedno konstantno rastojanje celom njegovom ivicom, i leži svojim prema unutra usmerenim delom izmedju spoljnih krakova 3,5, naznačen time, što su oba pomenuta spoljna kraka (3,5) uglavnom uvijena u položaj u kome se, gledano u poprečnom preseku, spoljni krakovi (3,5) pružaju koso prema napolje od središnjeg kraka (4), i što je, gledano u preseku, središte (8) kruga koji dodiruje spoljnu stranu tri kraka (3,4,5), postavljeno na rastojanju od uzdučne ose (7) kontaktne nožice (1) u pravcu radijalno suprotnom od središnjeg kraka (4). Prijava sadrži još 3 patentna zahteva.
Patent YU-47957-B (YU)
Title: Ćelija za merenje promene medjufaznog električnog potencijala
Inventor: SPASIC A
Filed: 1990-12-12
Abstract: ĆELIJA ZA MERENJE PROMENE MEDJUFAZNOG ELEKTRIČNOG POTENCIJALA, naznačena time, što se na Faradejev kavez (1) lepi pločica sa dva vertikalna proreza (2), na pločicu (2) se pričvršćuje injekcija (3) pomoću leptir držača (4), u unutrašnjost Faradejevog kaveza (1) se postavlja lepljena noseća konstrukcija/izolator (24) na koju se pričvršćuje igla/elektroda (5), koja se povezuje sa pločicom/štampanim kolom (13) pomoću električnog kontakta/ulaz (6), na iglu/elektrodu (5) se navlači bužir (7), koji služi da zadrži istisnutu kap jedne tečne faze (9) u kontinuum druge tečne faze (10) koja se nalazi u čaši/elektroda (8), čaša/elektroda (8) je postavljena u noseću konstrukciju (24) i povezana je sa pločicom/štampanim kolom (13) pomoću električnog kontakta/ulaz (11) i distancera/držača (12), na pločicu/štampano kolo (13) postavljeno je šesnestopolno podnožje (15) u koje se stavlja diferencijalni instrumentalni pojačivač (17) i četri uparene otpornosti (16), diferencijalni instrumentalni pojačavač (17) se vezuje za energetski izvor (23) preko otpornika (20), led diode (18) i kondenzatora (21), energetski izvor (23) se koristi preko razdelnika napona (22), izlazi iz diferencijalnog instrumentalnog pojačavača (17) se vezuju preko koaksialnog kabla (14) za konektor (25) i dalje preko koaksialnog kabla (26) za periferne module.
Patent ZA-844402-B (ZA)
Title: Hexahydropyrrolo(2,1-a)isoquinoline derivatives
Inventor: MARYANOFF BRUCE ELIOT
IPC: C07D207/404
Filed: 1984-06-11
Abstract: Novel compounds are disclosed, which are derivatives of 1, 2, 3, 5, 6, 10b-hexahydropyrrolo [2, 1-a]- isoquinolines, represented by general formula (I): <CHEM> as well as pharmaceutical compositions and methods for the treatment of depression in warm-blooded animals, e.g., man. Novel intermediates are also part of the invention.
Patent ZA-851802-B (ZA)
Title: Cured fibrous composites prepared from the resinous reaction products of hydroxy aromatic mono-aldehydes and methylated pyridines or methylated pyrazines,and prepolymers prepared from hydroxy aromatic mono-aldehydes and methylated pyrazines
Inventor: SWEARINGEN LOREN L
IPC: C08G16/02
Filed: 1985-03-11
Abstract: This invention is directed to cured fibrous composites prepared from the resinous reaction products of hydroxy aromatic mono-aldehydes and methylated pyridines or methylated pyrazines. This invention is also directed to thermosettable prepolymers prepared from hydroxy mono-aldehydes and methylated pyrazines or pyridines. 
<??>The total number of methyl groups in the pyridine or pyrazine ranges from 2 to 4. The composites are prepared from conventional fibers such as graphite fibers, glass fibers, aramid fibers, or asbestos fibers.
Patent ZA-852433-B (ZA)
Title: Imprintable sheet,method for the production thereof and use thereof
IPC: C08J7/043
Filed: 1985-04-01
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent ZA-858738-B (ZA)
Title: A process for producing a flocculating agent
Inventor: CARLSSON OLOF
IPC: C01F7/786
Filed: 1985-11-14
Abstract: A process of producing a flocculating agent useful for water purification technology and as a substitute for aluminium sulphate in the rosin sizing of paper is described. In this process, about 100-150 parts by weight, preferably about 130 parts by weight of hydrochloric acid, calculated as 100% HCI, and <sub>14</sub>0-200, preferably 160-190 parts by weight of a sulphate-containing, aluminium hydroxide-containing sludge, calculated on the solids content of the sludge, are mixed. To obtain the sludge, alkaline pickles used in the pickling of aluminium profiles in connection with the anodisation of aluminium are neutralised with sulphuric acid or aluminium sulphate. The sludge may also contain up to about 10% by weight of aluminium hydroxide. The mixture is heated and stirred at a temperature of from about 80°C to the boiling point of the mixture, preferably 95-100°C, for a combined time of about 3-15 hours, preferably about 4-6 hours. The reaction product is a substantially saturated aqueous solution of polyaluminium chloride having the presumed formulawherein a, b and c may have the values 13, 34 and 1, respectively.
Patent ZA-859445-B (ZA)
Title: Method for the preparation of graft copolymers by emulsion copolymerization
Inventor: FERRARESI ANDREA
IPC: C08F279/02
Filed: 1985-12-10
Abstract: Graft copolymers are prepared by means of a two-step polymerization process, in emulsion: in the first step, a vinyfaromatic monomer and an acryi or metacryl monomer are grafted on a monomodal polybutadiene latex constituted of particles of diameter comprised within the range of from 800 to 2500 Å. The polymerization/grafting reaction is continued up to a 70-90% conversion, at which time a further portion of monomodal polybutadiene is added, together with further amounts of said monomers, always in emulsion.
Patent ZA-878999-B (ZA)
Title: New pyrole derivatives,their preparation and pharmaceutical compositions which contain them
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: C07D209/46
Filed: 1987-11-30
Abstract: Derivatives of formula (I) in which A forms with pyrrole an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][1,3-c]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3-c]pyrrole ring, Y = O, S or NH, Het = naphthyridinyl or quinolyl which are unsubstituted or substituted by halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C), CN or CF3 and R = alkenyl (3-10 C) or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl or cycloalkylcarbamoyl in which the cycloalkyl parts contain 3 to 6 C, NH2, alkylamino, dialkylamino, alkylcarbonylamino, 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, 1-azetidinyl, pyrrolidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, piperidylcarbonyl, (1-pyrrolidinyl)carbonyl, morpholinocarbonyl, aminoalkylcarbamoyl, alkylaminoalkylcarbamoyl, dialkylaminoalkylcarbamoyl, alkoxyalkylcarbamoyl, phenyl, pyridyl or 1-imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-, 3- or 4-piperidyl, it being understood that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, OH, alkylcarbonyl, benzyl, hydroxyalkyl, or may form (i) a lactam functional group with the nitrogen atom of the ring or (ii) a 2-spirodioxolane residue with one carbon of the ring, and that the alkyl radicals contain 1 to 10 C unless specially mentioned. 
<IMAGE>
 The products of formula (I) are useful as anxiolytics.
Patent ZA-903857-B (ZA)
Title: Method and apparatus for forming wall ironed articles
Inventor: HEYES PETER JOHN
IPC: B21D22/28
Filed: 1990-05-18
Abstract: Thickness of sidewall of cup (17) drawn from laminate of polyester film and sheet Al or Al alloy is reduced using wall ironing ring (8,11,14) through which a punch (1) is passed, the ring having a frustoconical entry surface (24) converging at 1-4 deg.C to a central axis perpendicular to the plane of the ringlnad terminating at a land (25) of short length. A divergent exit surface (26) extends from the land at 5-15 deg. The ring is made from a wear resistant material having a thermal conductivity greater than 50 watts per metre deg. C.
Patent ZA-909990-B (ZA)
Title: Friability testing apparatus
Inventor: REID DOUGLAS JAMES
IPC: G01N3/34
Filed: 1990-12-12
Abstract: The invention provides a friability testing apparatus which has an electrically excitable vibrator (10,12) for vibrating a capsule (14) containing material to be tested. The apparatus includes a microprocessor (20) which provides an output waveform with a frequency which is determined by an oscillator (22). The output of the microprocessor drives a power amplifier (18) which controls the vibrator. An accelerometer (16) supplies a feedback signal to the microprocessor, so that the operation of the vibrator is maintained within predetermined limits.
Patent ZA-911260-B (ZA)
Title: 2,4,8-trisubstituted-3h,6h-1,4,5a,8a-tetraazaacenaphthylene-3,5-(4h)-diones
Inventor: TSENG SHIN SHYONG
IPC: A61P9/12
Filed: 1991-02-20
Abstract: Compounds of formula <CHEM> wherein R1 is hydrogen, alkyl, carboxamidomethyl, 4-chlorophenyl, benzyl and (4-nitrophenyl)-methyl; R2 and R3 are hydrogen or alkyl, R4 is 3-pyridinyl or <CHEM> where R6 and R7 are hydrogen, halogen, alkyl, alkoxy, N-alkyl-N-acylamino, nitro, and trifluoromethyl and where halogen is selected from chlorine, fluorine, bromine and iodine; R5 is hydrogen or alkyl; and A-B is -C=C-R3- or <CHEM> which are useful antihypertensive and anxiolytic agents. c
Patent ZA-927744-B (ZA)
Title: New fluoro-3-quinolinecarboxylic acid derivatives and their preparation.
Inventor: DAUBIE CHRISTOPHE
IPC: A61K31/445
Filed: 1992-10-08
Abstract: New fluoro-3-quinolinecarboxylic acid derivatives of general formula (I), in which R is a hydrogen atom or an alkyl radical and Hal is a halogen atom, and its salts where such exist, their preparation and their use as synthetic intermediates. <IMAGE>
Patent ZA-974077-B (ZA)
Title: Buccal delivery system.
Inventor: VENTOURAS KIMON
IPC: A61P1/00
Filed: 1997-05-12
Abstract: Slowly erodible lozenge comprises: (a) 50-99 wt.% soluble filler; (b) an insoluble film-forming agent capable of forming an insoluble matrix; (c) a swellable polymer; (d) optionally an active substance and (e) optionally conventional auxiliaries. (a) preferably comprises maltitol, xylitol, sorbitol, mannitol, lactose, dextrose, saccharose and fructose or their mixtures, and is present in an amount of 50-95 (preferably 55-95) wt.%. (b) comprises polyacrylates, ethylcellulose, polyvinyl chloride, cellulose acetate, cellulose acetate phthalate or shellac and is present in an amount of 0.5-30 (preferably 0.5-24) wt.%. (c) comprises xanthan gum, guar gum, alginic acid and its salts, pectins, polyvinyl alcohol, polysaccharides or swellable cellulose derivatives, and is present in an amount of 0.5-30 (preferably 0.5-24) wt.%.
Patent ZA-985468-B (ZA)
Title: Absorbent article with improved liquid acquisition capability
Inventor: SAMUELSSON ANN
IPC: A61F13/534
Filed: 1998-06-23
Abstract: An absorbent article such as a sanitary napkin, an incontinence pad, panty liner or the like, which article is intended to be substantially accommodated within a user's panties and comprising an absorbent upper part (2) and an absorbent lower part (3), which two parts are mutually joined in such a manner that the article, at least in its mid portion (26), presents an elongate cavity between the upper part (2) and the lower part (3) which is maintained during use.
Patent AT-411867-B (AT)
Title: Adapter for medical instrument e.g. for dental work, provides matching of polarity of contacts within hand-piece
IPC: A61C1/08
Filed: 2003-02-20
Granted: 2004-07-26
Abstract: An adapter (5) for providing matching of the polarity of contacts (12-15) inside the hand-piece system, which consists of at least two components, for example a supply hose (4) and a medical instrument (2).  Independent claims are included for (a) a lighting device or hand-piece, for (b) a hand-piece system and for (c) a method for securing polarity matching of contacts.
Patent CH-607738-B (CH)
Inventor: PERROT FRIEDRICH
IPC: G04B33/14
Filed: 1975-10-21
Abstract: An improved extractable barrel-arbor for a watch movement is provided with first and second end cylindrical pivot bearing surfaces, and a central cylindrical surface containing a hook. The radius of the central surface is less than the radius of the first and second end cylindrical surfaces while the distance between the axis of the barrel-arbor and the outer hooking edge of the hook is equal to the radius of at least one of the first and second pivot bearing surfaces.
Patent GB-2136770-B (GB)
Title: Pouches
Inventor: SHAW PETER MARTIN
IPC: A61J1/00
Filed: 1984-03-08
Granted: 1987-01-21
Abstract: A pouch (10) comprises two opposed webs (12, 14) having respective side and bottom portions (16, 18, 20) sealed together thereby leaving an unsealed end (22) whereat one (12) of the opposed webs extends beyond the free edge (24) of the other (14) of the opposed webs to form a flap (26). The flap (26) is foldable onto over an edge portion of the other web. An area of pressure sensitive adhesive (28), which is disposed on the flap (26), extends through a position for normal folding of the flap (26), so that the flap (26) is foldable within the area covered by the adhesive to bring that latter into direct sealing contact at the flap fold. 
<??>The flap (26) is foldable along a rupturable portion (30) which extends across the width of the flap (26). The relatively readily rupturable portion (30), which defines a fold line (32), comprises a perforated line of weakness or a scored line of weakness.
Patent GB-2167833-B (GB)
Title: Spring support device
Inventor: LEE JOHN SYDNEY
IPC: F16L3/20
Filed: 1985-12-02
Granted: 1988-05-25
Abstract: In order to avoid welded connections between the galvanised tubular body (3) of a pipe support assembly (1) and galvanised end-plates (4, 5) of the body, the body (3) is formed with integral radially inwardly directed projections (9) for abutment with loosely fitting end plates (4, 5), which can be provided with cut-outs in their edges to enable them to be assembled into the body. The projections (9) have a free edge which faces axially inwardly of the body (3) to bear the load of engagement between the projections (9) and the plates (4, 5). Body parts can be galvanised individually prior to assembly.
Patent GB-2197408-B (GB)
Title: Device for connecting elongate objects
Inventor: GADSDEN JOHN ARTHUR
IPC: F16L47/22
Filed: 1987-02-09
Granted: 1988-10-12
Abstract: A device for connecting objects such as rigid pipes that are used to convey fluids. The device comprises a rigid tube (38) and a heat-shrinkable skirt (41). Inside the skirts are located a bonding inserts (40) of thermosetting adhesive, which is attached to a barrier insert (42). The two pipes to be connected are inserted into either end of the tube such that each pipe fits snugly within a swaged-open end of the tube. The device is then heated causing the skirts (41) to recover and the bonding inserts (40) to melt and flow into the connection between the pipes and the tube. The barrier inserts (42) prevent the adhesive of the bonding insert from flowing away from the connection. <IMAGE>
Patent GB-2246187-B (GB)
Title: Wheel hub/constant velocity universal joint assembly
Inventor: HARZ PETER
IPC: B60B35/14
Filed: 1991-07-18
Granted: 1993-08-11
Abstract: A wheel hub/constant velocity joint unit has a two-row wheel bearing with a common outer bearing race (16). A joint member (4) with an end sleeve (5) is slid on to the wheel hub (1) and connected thereto while the wheel bearing is in a pretensioned condition. The connection of the hub (1) and joint member (4) is effected by a weld (23, 24, 29) located in the region of a plug-in connection between the externally positioned end sleeve (5) of the joint member (4) and the internally positioned wheel hub (1).
Patent GB-2314629-B (GB)
Title: Method and apparatus for monitoring washing plant efficiency
Inventor: SAVAGE STUART
IPC: G01N21/94
Filed: 1996-06-27
Granted: 1998-06-17
Abstract: An apparatus suitable for monitoring the efficiency of vehicle cleaning equipment, said apparatus comprising a test panel adapted to be temporarily secured to the exterior of a vehicle whilst it passes through the cleaning equipment, the face of the test panel which is exposed to the cleaning process being pre-coated with a known dirt loading, the surface of the test panel being adapted for non-destructive physical evaluation to determine the proportion of pre-coated dirt which has been removed during the cleaning process. <IMAGE>
Patent GB-2324326-B (GB)
Title: Improvements relating to road traffic speed control devices
Inventor: HEEKS GRAHAM
IPC: E01F9/529
Filed: 1998-03-12
Granted: 2001-12-19
Abstract: A road traffic speed control device (D) which may be placed in a road, is produced from a resiliently deformable material, so that vehicles travelling within an intended speed limit cause the device (D) to deflate, minimising any inconvenience for road users. The device (D) may be produced from a extruded or compressed partially recyclable rubber compound, with perforations or apertures (3) within it to permit deflation. Valve means (13, fig. 5), in addition to or instead of the apertures (3), may be provided in the side walls to permit reinflation, and a helical spring (5, fig. 1) within the device (D) assists in the retention of the device's shape. The device (D) may be formed so that the reinflation of the device (D) is delayed until the rear wheels of a vehicle have also passed over it.