baber/WOPTO huggingface dataset:
Patent LT-3839-B (LT)
Title: Automatic two-chamber injector, method for injecting and mixing of solution, casette for injector
Inventor: HOEOEK KARL-AXEL
IPC: A61M5/20
Filed: 1993-12-28
Abstract: The invention relates to an automatic two-chamber injector for mixing and injecting a medical solution. The injector comprises a barrel (11) having a first end with a receiving portion (15) for an injection needle (17), said portion being sealed prior to use, and a second end with a displaceable plunger (27). The barrel (11) comprises two chambers (29, 30) separated by a migrationproof membrane (28), said membrane (28) being adapted to rupture when the plunger (27) is displaced towards the first end of the barrel (11). The invention also relates to a method for mixing and injecting a solution by means of an automatic two-chamber injector and to a cartridge for a two-chamber injector.
Patent LV-10066-B (LV)
Title: Device for extracting of bush type detail
Inventor: PANUHNO GENADIJS
IPC: B23P19/02
Filed: 1992-07-30
Abstract: The device to be used for the repairs of motor transport.The essence of the invention (fig.1) is the construction of hydraulic cylinder handle (1). The handle (1) is hollow, equipped with extrusion screw (8) placed in the middle of the traverse. Handle (1), shaft (9), screw (8) are put on one axle. The inner diameter of the handle (1) is larger than that of the diameter of shaft (9), while the diameter of the screw (8) does not exceed the diameter of the shaft (9). An insertion (10) can be placed in the traverse, at the end of pin 9 there can be adapters, displacing is performed gradually in several cycles. Device is compact and stable.<IMAGE>
Patent MX-170811-B (MX)
Title: Dispositivo para surtir material fluible desde una bolsa
Inventor: GURZAN EGON
IPC: A61B18/00
Filed: 1986-12-09
Abstract: La presente invención se refiere a un dispositivo para surtir material fluible a través de una pared flexible de una bolsa, que comprende una parte de sello anular en la bolsa, y una parte surtidora fuera de la bolsa y está adaptada para unirse o hacerse coincidir con la parte de sello a medida que la pared de la bolsa se corta para formar una conexión de comunicación sellada contra la pared, y la parte de sello y la parte surtidora tienen cada una de ellas una superficie de sello anular que rodea una abertura a través de la parte, y estas superficies de sello pueden hacerse llegar hasta acoplamiento de sello con la pared de la bolsa entre ellas, y elementos cortadores en la parte surtidora en el área de los mismos que está rodeando su superficie de sello, de tal manera como para cortar a través de la pared de la bolsa a medida que las superficies de sello se hacen llegar hasta acoplamiento de sello, caracterizado en que la parte de sello y la parte surtidora comprenden, en el exterior de las áreas rodeadas por su superficie de sello, elementos de intersujeción cooperantes elásticos que al hacer coincidir las partes de sello y las partes surtidoras las acoplan entre ellas y estiran la pared de la bolsa tensamente antes de que el elemento cortador corte la pared de la bolsa, y que se acoplan en posición de intersujeción al final del movimiento de coincidencia o unión entre la parte de sello y la parte surtidora.
Patent MX-168496-B (MX)
Title: Metodo y aparato de moldeo utilizando un medio polimerico fluyente, solido
Inventor: KROMREY ROBERT V
IPC: B22F3/15
Filed: 1987-01-05
Abstract: La presente invención se refiere a el método para formar un artículo, caracterizado porque comprende colocar el precursor de un artículo dentro del resipiente de presión, llenar substancialmente el resipiente con un medio polimérico sólido, fluyente, y hacer que dicho medio produzca una presión de medio substancialmente uniforme, predeterminada, sobre la superficie de dicho precursor de artículo.
Patent MX-170919-B (MX)
Inventor: WANG ELIZABETH A
IPC: C12N15/12
Filed: 1987-06-30
Abstract: Human and bovine bone inductive factor products and processes are provided. The factors may be produced by recombinant techniques and are useful in the research and treatment of bone and periodontal defects.
Patent NO-154605-B (NO)
Title: Fremgangsmaate til kontinuerlig forsukring av cellulose i tre- og planteraastoff.
Inventor: NUUTTILA ANTTI ILMARI
IPC: C13K1/02
Filed: 1980-12-15
Abstract: Vekstråstoff forsukres kontinuerlig ved innmat-ning av råstoffet samt en svak vannoppløsning av svovelsyre gjennom en medstrømsreaktor (5) med en like høy hastighet som er bestemt av råstoffets lettere hydrolyserbare komponenter for hydrolyse av råstoffet ved forhøyet trykk og temperatur, ved fjerning (12) fra reaktoren av tørrstoff og væske sammen til samme ekspansjonskar (9) ved ekspansjon, ved separasjon (8 - 10) av væsken fra trrstoffet, og ved tilbakef-ring (11) av i det minste en del av det fraksjonerte, grovere materiale til reaktoren (5) .
Patent NO-163356-B (NO)
Title: Fremgangsmaate for fremstilling av en farmasoeytisk tablettsom gir hovedsakelig nullte ordens frigivelse av medikament.
Inventor: ZOGLIO MICHAEL A
IPC: A61K9/24
Filed: 1983-10-31
Abstract: Faste doseringsformer ned vedvarende frigjørelse som har en uensartet fordeling av aktiv bestanddel som gir null-ordens frigjørelse av den aktive bestanddel. Den ujevne fordeling oppnåes ved å anbringe en rekke omhyllende, konsentriske lag på en sentral kjerne. Hvert av de forskjellige lag har en konstant konsentrasjon av en hydrofil gel, og hvert lag og kjernen har en mengde medikament definert ved formelen:. hvor Der mengden av medikament i kjernen eller et hvilket som helst gitt vedvarende frigjørelseslag,. Der den totale mengde medikament i den vedvarende frigjørelsesdel av tabletten, er den differensielle radius for kjernen eller det omhyllende lag for hvilket mengden av nødvendig medikament skal bestemmes, og RT er radien av det vedvarende frlgjørelseslag av tabletten.
Patent NO-166593-B (NO)
Inventor: VERREET ROLAND
IPC: D07B1/16
Filed: 1983-11-18
Abstract: 1. Wire rope having a plurality of strand plies, characterized in that at least one quarter and at the most three quarters of the outer strands (4) have a plastic sheathing (5), which protrudes beyond the circle (6) of the wire rope circumscribing the other strands (3).
Patent NO-161882-B (NO)
Title: Med ultralyd arbeidende transduseranordning for maaling avstroemningshastigheten til et fluidum i et roer.
Inventor: MYLVAGANAM KANAGASABAPATHY
IPC: G01F1/66
Filed: 1987-04-24
Abstract: En med ultralyd arbeidende transduser-anordnlng for måling av strmningshastig-heten til et fluidum i et rør (1) Innbe-fatter to pi hver sin rørside og skrått relativt strøraningsretningsretningen til fluidet rettede transdusere (2,3) som vekselvist sender og mottar lydpulser til henholdsvis fra hverandre. De to transdusere (2, 3) er anordnet med sine senterakser avvikende fra den tenkte forbindelseslinje mellom transduserne i retning mot den nevnte strømningsret-ning (1).
Patent NO-168381-B (NO)
Inventor: FUSS F H
IPC: E05B47/00
Filed: 1987-04-30
Abstract: An electric door opener with a changer freeing or blocking a latch is described, which changer is detachably engaged with an electromagnetically operable inner armature. An electromagnetically controllable locking device prevents disengagement of the inner armature from the changer, e.g. as a result of an impact. The locking device has a locking lever provided with a detent and a control edge. The lever engages a corresponding projection on the inner armature. An outer armature acting on the control edge initially deflects the locking lever to overcome the locking action and, after a predetermined forward movement, drives the inner armature to release the changer.
Patent NO-164844-B (NO)
Title: Fremgangsmaate ved utvinning av enzymer fra krepsdyr.
Inventor: STENBERG EVEN
IPC: C12N9/16
Filed: 1988-10-24
Abstract: Fremgangsmåte ved utvinning av verdifulle bioaktive komponenter som f.eks. enzymene alkalisk fosfatase, hyaluronidase og chitinase fra krepsdyr, særlig reker, ved å ekstrahere disse med et vannbasert ekstraksjonsmedium og å underkaste ekstraksjonslaken følgende arbeidstrinn: rensing ved sentrifugering eller filtrering, oppkonsentrering, utfelling og fjerning av uønskede substanser, samt isolering av de ønskede komponenter.
Patent NO-178417-B (NO)
Inventor: LASNIER DIDIER
IPC: G05D16/10
Filed: 1991-02-18
Abstract: The body (1) of the pressure-reducing device comprises opposed bores (8, 9) for the mounting of means of connection for entry (34) and for exit (46) and the outer end of the bore (3) forming a high-pressure chamber in which the regulation valve (7) is mounted is arranged to receive a means of connection (40) of a high-pressure manometer (41) forming a bearing surface for the spring (39) for loading the regulation valve (7), which comprises a frustoconical annular fitting (37) in which is force-fitted the rod (38) for coupling between the regulation valve (7) and the piston (13) delimiting the low-pressure chamber (12). 
<??>Application to various arrangements of pressure-reducing devices for industrial use. 
<IMAGE>
Patent NO-176052-B (NO)
Inventor: KLAVENESS JO
IPC: A61K31/522
Filed: 1991-04-04
Abstract: Compounds of formula (I) <CHEM>  wherein Y<1> is a hydrogen atom or an acyl or acyloxyalkyl group;  Z is a hydrogen atom or an azido group; and X is a purine or pyrimidine base or an ester, amide or acyloxyalkyl, derivative thereof. The compounds have antiviral activity.
Patent NO-178802-B (NO)
Inventor: SCHULZE-BECKINGHAUSEN JOERG ER
IPC: E21B19/16
Filed: 1991-05-23
Abstract: A tong having a flexible belt and an anchor member for it. A belt assembly for mounting, disposing, and moving a flexible belt in a tong or in the rotary of tongs having rotary elements. One embodiment of such a tong for rotating a tubular member according to the present invention has a housing; a rotary element in the housing which is either turned manually or power driven; mount plates (which can also serve as brake plates) disposed within the housing and movable therein with respect to the rotary element and, upon the action of other member, movable with the rotary element; an anchor assembly mounted to the mount plates; the anchor assembly having an exterior cam surface; a belt carrier movably mounted to the rotary element; the belt carrier having a cam follower for contacting and following the cam surface of the anchor assembly; a flexible belt extending from the anchor assembly to the belt carrier, the belt being tightened around the tubular as the rotary and belt carrier rotate to the point where a portion of the belt is wrapped around the tubular and the belt carrier's cam follower has moved to contact the cam surface of the anchor assembly, and the anchor assembly and mount plates then move with the rotary to rotate the tubular. An anchor assembly with an exterior cam surface. A belt holder for holding a belt and for tightening it.
Patent NO-174381-B (NO)
Inventor: SYVERTSEN KAARE
IPC: B63B27/30
Filed: 1992-01-20
Abstract: An apparatus for handling and storing a bendable elongate body in extended horizontal position, preferably a length of flexible pipeline (3) intended for fluid conduction. The apparatus comprises a guide track (8) and carriers (10) slidably disposed in the guide track for carrying/supporting the bendable elongate body (3).
Patent SE-319577-B (SE)
Inventor: RYDH T
IPC: A61K47/10
Filed: 1966-03-08
Abstract: 1,147,731. Stabilized chlormethiazole compositions. ASTRA A.B. 1 March, 1967 [8 March, 1966], No. 9762/67. Heading A5B. A stabilized pharmaceutical composition comprising chlormethiazole is produced by forming an intimate mixture of chlormethiazole and a non-polar, non-toxic carrier selected from peanut oil, oleic acid, stearyl alcohol, stearic acid and mixtures of these carriers, in which mixture the amount of chlormethiazole is 20-85 percent by weight, based on the total weight of chlormethiazole and carrier. The composition may be in the form of a dosage unit comprising the above composition enclosed in a capsule of a watersoluble pharmaceutically acceptable solid material, e.g. gelatin.
Patent YU-47330-B (YU)
Title: Zrno metka za ručno vatreno oružje
Inventor: WINTER U
IPC: F42B10/52
Filed: 1989-08-01
Abstract: ZRNO METKA ZA RUČNO VATRENO ORUŽJE, sa jezgrom 2 zrna 1 i omotačem 3 jezgra, kod koga je jezgro 2 od specifički teškog materijala kao i omotač 3, a jezgro 2 i omotač 3 medjusobno su povezani oblikovanim spojem, naznačeno time, što je jezgro (2) zrna (1) izvedeno po obimu sa delom najvećeg prečnika odredjenim maksimalnim prečnikom jezgra (2) sa spolja pružajućim se radijalno, završnim oblikom (6) za oblikovani spoj sa omotačem (3) jezgra otvorenim prema vrhu zrna (1). Prijava sadrži još 6 zavisnih zahteva.
Patent YU-46273-B (YU)
Title: Postopek za hidrogeniranje olj
Inventor: KOBE J
IPC: C11C3/12
Filed: 1989-11-20
Abstract: označen s tem, da olje hidrogeniramo v temperaturnem območju od 20 do 80 C pri atmosferskem tlaku, v danem primeru v topilu, z donorjem vodika v prisotnosti katalizator-ja faznega transferja, ki zniža jodna števila vhodnih surovin od vrednosti 50 do 183 na vrednosti 10 do 150. Prijava sadrži še 9 odvisnih zahtevkov.
Patent ZA-801407-B (ZA)
Title: Conversion of extraction residues originating from phosphoric acid decontamination to solid deposition products
Inventor: GRADL R
IPC: C02F101/10
Filed: 1980-03-11
Abstract: The invention relates to a process permitting acid salt residues, hereinafter called raffinates, which are obtained in the decontamination of phosphoric acid by extraction with a solvent, to be converted to solid deposition products, wherein the raffinates are admixed with a quantity of water necessary for them to ensure, after reaction with hydrate of lime or quicklime, the formation of an aqueous filterable suspension. More particularly, the raffinates are admixed with a quantity of hydrate of lime or quicklime necessary for them to ensure, after reaction and filtration of the suspension, the formation of a filter cake having a pH-value within the range 9 to 14. The reaction suspension is filtered as soon as it has assumed a pH-value within the range 5 to 8 and the resulting filter cake is allowed to react completely and deposited.
Patent ZA-817409-B (ZA)
Title: Curing agents
Inventor: FALKENBURG HANS RUDOLF
IPC: C08G59/62
Filed: 1981-10-26
Abstract: A modified polycarboxylic acid polyanhydride curing agent suitable for curing epoxy resins which is prepared by reacting a polycarboxylic acid anhydride with a monohydroxy compound ROH; and coating compositions, comprising the modified curing agent and a solution of an epoxy resin to be cured, which have improved storage stability.
Patent ZA-831452-B (ZA)
Title: Cephalosporing derivatives,and a process for their preparation
Inventor: LATTRELL RUDOLF
IPC: C07D501/36
Filed: 1983-03-03
Abstract: The invention relates to cephem derivatives of the general formula I <IMAGE>   and their physiologically acceptable acid addition salts, to pharmaceutical formulations active against bacterial infections, to processes for preparing the compounds and formulations, and to the use of the compounds for combating bacterial infections.
Patent ZA-832071-B (ZA)
Title: A process for producing 1,2,5,6-tetrahydro-4h-pyrrolo(3,2,1-ij)-quinolin-4-one,and novel 5-halo-1-2,3-(1,2-dihydropyrrolo)-4-quinolones as intermediates for carrying out the process
Inventor: MARTIN PIERRE
IPC: C07D471/06
Filed: 1983-03-24
Abstract: There is described a novel process for producing 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]-quinolin-4-one (4-lilolidone), usable as fungicide and corresponding to the formula <IMAGE>
Patent ZA-847239-B (ZA)
Title: Electrochemical cell
Inventor: HOLMES JOHN PETER
IPC: C25B9/17
Filed: 1984-09-13
Abstract: An electrochemical cell has an annular flow passage for electrolyte solution. The cell is designed such that, in an intermediate zone, the passage is of constant cross-section (to achieve high electrolytic activity) and, in end zones, the passage progressively increases in cross-section to a maximum value (to lower the current density in regions in which unwanted deposition of salts may preferentially occur). The cross-sectional shape of the passage along its length also assists in reducing turbulence in the flow thereby reducing the rate of deposition of salts. Owing to the low rate of deposition, it is possible to maintain the electrodes relatively clean by current reversal at relatively infrequent intervals. That enables the cell to be used for longer periods between cleaning operations.
Patent ZA-854699-B (ZA)
Title: Nickel/alumina catalyst,its preparation and use
Inventor: GANGULI KESHAB LAL
IPC: B01J35/10
Filed: 1985-06-21
Abstract: The invention provides a nickel/alumina/silicate catalyst, with an atomic ratio of nickel/aluminium between 20 and 2, a nickel/silicate ratio between 20 and 1, an active nickel surface area between 70 and 150 m<sup>2</sup>/g nickel and an average pore size, depending on the above atomic ratio, between 4 and 20 nanometers. Preferably the nickel/aluminium atomic ratio is between 10 and 4 and the nickel/silicate ratio between 12 and 3. Preferably the catalyst has a specific porous structure.The invention also provides a method for preparing the catalyst by a two step process involving precipitating nickel ions and adding during a second, so-called ageing step a soluble aluminium compound and optionally the silicate. The silicate is preferably added during a second ageing step.The catalyst is useful for hydrogenating unsaturated organic compounds in particular oils.
Patent ZA-869087-B (ZA)
Title: A spring brake actuator for a rail vehicle brake unit
Inventor: EMILSSON FRED SOREN
IPC: F16D65/28
Filed: 1986-12-02
Abstract: A spring brake actuator for a rail vehicle brake unit, comprising a cylinder (2,3) and a rod shaped member (5). The actuator includes a cylinder-shaped housing (8), a piston (10) with a piston rod (11) and a spring (14) intended to act in a brake applying direction.In order to obtain a truly modular system the actuator (8-14, 17) as an integrated and self-contained unit is arranged on the rod-shaped member (5) of the brake unit. Its housing (8) is attached to the brake unit cylinder (2,3). The actuator piston rod (11) is tubular and slidable on the rod-shaped member.
Patent ZA-875098-B (ZA)
Title: 6-or 7-methylenandrosta-1,4-diene-3,17-dione derivatives and process for their preparation
Inventor: BUZZETTI FRANCO
IPC: A61K31/565
Filed: 1987-07-13
Abstract: The invention relates to new 6- or 7-methylenandrosta-1,4-diene-3,17-diones of the following formula <CHEM> wherein R is hydrogen or fluorine; R1 is hydrogen or C1-C6 alkyl; R2 is hydrogen or halogen; one of R3 and R4 is =CH2 and the other is hydrogen or C1-C4 alkyl, and when R3 is =CH2, at least one of R and R4 is other than hydrogen; and the symbol @ @@ represents a double bond and the symbol @@@ represents a single bond when R3 is =CH2 or the symbol @@@ represents a single bond and the symbol @@@ represents a double bond when R4 is =CH2, which are useful in therapy, in particular as anti-cancer agents.
Patent ZA-894132-B (ZA)
Title: Liquid polyisocyanate compositions,a process for their preparation,and their use for the preparation of flexible polyurethane foams
Inventor: GANSEN PETER
IPC: C08G18/10
Filed: 1989-06-01
Abstract: Novel, liquid polyisocyanate mixtures containing urethane groups and having an NCO content of from 15 to 30 % by weight are obtained by reacting
 a1) polyisocyanates or polyisocyanate mixtures from the diphenylmethane series with
 b) substoichiometric amounts of at least one polyether-polyol having a (mean) hydroxyl equivalent weight of from 500 to 3000 and a (mean) hydroxyl functionality of greater than 4,
 and, if desired, subsequently blending the reaction product with
 a2) urethane group-free polyisocyanates or polyisocyanate mixtures from the diphenylmethane series, the diisocyanatodiphenylmethane isomer content in components a1) and a2) totalling from 50 to 95 % by weight,
 and are used in the production of soft polyurethane foams.
Patent ZA-917774-B (ZA)
Title: A process for the production of dried pastas
Inventor: CUPERUS HERMAN JACOB
IPC: A23L7/109
Filed: 1991-09-27
Abstract: The pasta is prepared from ground cereal and water, it is shaped, it is precooked with steam while being sprinkled with very hot water and it is then dried.
Patent ZA-921691-B (ZA)
Title: Lowering blood cholesterol levels using cellulose ethers
Inventor: GALLAHER DANIEL D
IPC: A61K31/717
Filed: 1992-03-06
Abstract: A method for reducing the cholesterol level in mammalian blood by administering a water soluble cellulose ether thereto. The cellulose ethers have a viscosity, measured as a 2% aqueous solution at 20 DEG C, of at least about 35 cps. Oral administration is preferred, and, in one embodiment the high viscosity water soluble cellulose ether is hydroxypropyl methylcellulose, contained in a nutritious foodstuff.
Patent ZA-932387-B (ZA)
Title: Process for determining the concentration of a gas in molten metal
Inventor: PLESSERS JAQUES JOSEF
IPC: G01N33/20
Filed: 1993-04-02
Abstract: The invention relates to a method for determining the concentration of a gas in a molten metal by means of a carrier gas which can be delivered to at least one analyser, optionally either for calibration purposes via a direct route, or for measurement purposes via a measuring circuit containing a probe dipped into the molten metal, the carrier gas, for the purpose of measuring, becoming involved in a gas exchange with the molten metal, and this gas mixture being delivered to the analyser. In order to determine the concentration of a gas in a molten metal very rapidly and accurately, the carrier gas is delivered, for one measurement cycle in a section, both directly to the analyser for the purpose of calibration, and to the measurement circuit for flushing and for taking up the gas to be measured, in such a way that the gas to be measured is available at the analyser, that the carrier gas is then delivered, via the measuring circuit, at least in part to the at least one analyser, and that a partial pressure is calculated as a first approximate value for the partial pressure of the gas to be measured in the molten metal after the gas exchange with the molten metal. <IMAGE>
Patent ZA-935866-B (ZA)
Title: New 17-hydroxyiminomethyl-5B 14 B-androstane derivatives active on the cardiovascular system processes for their preparation and pharmaceutical compositions containing same
Inventor: CERRI ALBERTO
IPC: A61P9/12
Filed: 1993-08-12
Abstract: 17-Hydroxyiminomethyl-14 beta -hydroxy-5 beta -androstane derivatives of general formula I <CHEM> wherein the symbol <--->, the symbol  @ , R<1>, R<2>, R<3> and Y have the meaning as indicated in the specification as well as their stereoisomers, Z and E isomers, tautomers, optical isomers and mixtures thereof and their pharmaceutically acceptable salts. Processes for their preparation, pharmaceutical compositions and uses for the making of a medicament containing them are also disclosed.
Patent ZA-941099-B (ZA)
Title: Farnesyl: protein transferase inhibitors as anticancer agents
Inventor: STEMERICK DAVID MARTIN
IPC: C07F9/38
Filed: 1994-02-17
Abstract: 1,1-Dihaloalkyl-phosphonates and -phosphinylmethyl-phosphonates of formulae (I) and (II) and their salts are new. X=CCl2 or CF2; X'=CH2, CCl2, or CF2; A=R4CHOH or R4CO; Y=CH2 or CF2; R1-R3=H, 1-4C alkyl, (CH2)nZ, or a cation; R4=1-19C alkyl (opt. unsatd. with 1-9 double bonds); Z=phenyl or naphthyl (both opt. substd. with 1-3 substits. from 1-4C alkyl or alkoxy, halo, CF3, OCF3, OH, CN, NO2, or NH2); and n=0-4.
Patent ZA-951227-B (ZA)
Title: Camptothecin derivatives and process for their preparation
Inventor: BEDESCHI ANGELO
IPC: C07D491/22
Filed: 1995-02-15
Abstract: The present invention relates to new camptothecin derivatives of the formula (I)   <IMAGE>   wherein B is a group B' or B''   <IMAGE>  B'   <IMAGE>  B''  wherein each of (x) and (y) is a single or double bond. The present invention also provides processes for their preparation as well as pharmaceutical compositions containing the same.