baber/WOPTO huggingface dataset:
Patent NO-150997-B (NO)
Inventor: FLACHSMANN JEAN PAUL
IPC: B62B13/16
Filed: 1980-09-10
Abstract: PCT No. PCT/CH80/00088 Sec. 371 Date May 1, 1981 Sec. 102(e) Date May 1, 1981 PCT Filed Jul. 21, 1980 PCT Pub. No. WO81/00698 PCT Pub. Date Mar. 19, 1981.A vehicle for sliding on the ice or snow having a bottom section for contact with the ice or snow, and a seat portion, the bottom being foldable and a handle provided on each section for use during riding and carrying.
Patent NO-163300-B (NO)
Inventor: BOSS HANS
IPC: B21D39/04
Filed: 1985-03-11
Abstract: PCT No. PCT/CH84/00114 Sec. 371 Date Mar. 18, 1985 Sec. 102(e) Date Mar. 18, 1985 PCT Filed Jul. 12, 1984 PCT Pub. No. WO85/00646 PCT Pub. Date Feb. 14, 1985.In this pipe connection, the pipe end part (5) is pressed, as a result of cold-forming in zones, by means of a press ring (4) to be displaced axially, to form a positive leak-proof connection with a connection piece (1) inserted into the pipe end part and belonging to a pipe fitting (2). A sleeve (3) to be pushed onto the pipe end part is provided with an annular outer bead (7) and, when the press ring is pressed on, is deformed in such a way that the sleeve material is displaced radially inwards in the bead zone (8), the pipe end part and connection piece acquiring an annular recess (9). Moreover, the press ring (4) has at its rear end an annular inner bead (10) which at the same time displaces the sleeve material radially inwards at the rear sleeve end, as a result of which further pressing takes place at the end (12) of the connection piece (1). The gap between the pipe and connection piece is thus closed, so that no crevice corrosion can occur.
Patent NO-164534-B (NO)
Inventor: GOBERT JEAN
IPC: C07D207/277
Filed: 1985-05-14
Abstract: (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetamide, its preparation and pharmaceutical compositions containing the same. It can be prepared either by reacting (S)-alpha-ethyl-2-oxo-1-pyrrolidineacetic acid successively with an alkyl haloformate and with ammonia, or, by cyclizing an (S)-2-amino-butanamide of the formula X-CH2CH2-NHCH (C2H5)CONH2 wherein Y is a -CH2-radical when X represents a ZOOC-radical and Y is a -CO- radical when X represents a HalCH2-radical, Z being a C1-C4 alkyl radical and Hal a halogen atom. This laevorotatory enantiomer has been found to have significantly higher protective activity against hypoxia and ischemia than the corresponding racemate.
Patent NO-164596-B (NO)
Inventor: GEORGE PASCAL
IPC: C07D471/04
Filed: 1987-01-21
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Imidazo[1,2-_a]quinoline derivatives corresponding to the formula (I)  see diagramm : EP0233800,P14,F1  in which X denotes hydrogen, a halogen or a (C1-4 )alkyl, (C1-4 )-alkoxy, (C1-4 )alkylthio, methylsulphonyl, amino, (C1-4 )-alkylamino, di(C1-4 )alkylamino, nitro or trifluoroalkyl group, Y denotes hydrogen, a halogen or a methyl group at position 6, 7 or 8, and R1 and R2, taken separately, each denote hydrogen or a (C1-6 )alkyl group, or alternatively R1 and R2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene or 3-oxapentamethylene chain, as well as their addition salts which are acceptable in pharmacology. 1. Claims for the Contracting States : AT, ES, GR Process for the preparation of imidazo[1,2-_a]quinoline derivatives corresponding to the formula (I)  see diagramm : EP0233800,P16,F1  in which X denotes hydrogen, a halogen or a (C1-4 )alkyl, (C1-4 )-alkoxy, (C1-4 )alkylthio, methylsulphonyl, amino, (C1-4 )-alkylamino, di(C1-4 )alkylamino, nitro or trifluoroalkyl group, Y denotes hydrogen, a halogen or a methyl group at position 6, 7 or 8, and R1 and R2, taken separately, each denote hydrogen or a (C1-6 )alkyl group, or alternatively R1 and R2 together form a tetramethylene, pentamethylene, 3-methyl-3-azapentamethylene or 3-oxapentamethylene chain, which process is characterized in that the quinoline of formula (II)  see diagramm : EP0233800,P16,F2  is first subjected to the action of an alpha-bromoacetophenone bearing the substituent X defined above, in the heated state in a solvent such as methylene chloride or 1,2-dichloroethane ; an ionic compound of formula (III)  see diagramm : EP0233800,P16,F3  is obtained, which is cyclized in the presence of ammonium acetate, in an acidic organic solvent such as acetic or propionic acid, at a temperature of 90 degrees C, to obtain the compound of formula (IV)  see diagramm : EP0233800,P16,F4  the compound obtained (IV) is reacted with glyoxylic acid in a solvent such as acetic acid at 80 degrees C ; the alpha-hydroxy acid obtained (V)  see diagramm : EP0233800,P17,F1  is acetylated using acetic anhydride in the presence of pyridine, and then converted to the alpha-acetoxyacetamide  see diagramm : EP0233800,P17,F2  via the imidazolide, which is prepared in situ ; the compound (VI) is deacetylated to the alpha-hydroxyacetamide (VII) see diagramm : EP0233800,P17,F3  by treatment with potassium carbonate in ethanol ; the compound (VII) is reacted with sulphonyl chloride SOCl2 in a chlorinated solvent such as dichloromethane, to obtain the chlorinated compound (VIII)  see diagramm : EP0233800,P17,F4  which is reduced using Rongalite**(r) in methylene chloride to the compound (I).
Patent NO-164655-B (NO)
Inventor: WAETJEN FRANK
IPC: C07D487/04
Filed: 1987-04-07
Abstract: New benzodiazepine derivatives the general formula <CHEM>  wherein  X<1> and X<2> independently are <CHEM>  or COOR<1> wherein R<1> is C1-3-alkyl, C3-5-cycloalkyl, C1-3-alkoxymethyl C1-3-hydroxyalkyl or aryl,  R<4> is hydrogen, R<5> is C1-6-alkyl or wherein R<4> and R<5> together form a 2-4 membered alkylene chain. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent NO-168489-B (NO)
Inventor: KLOSE GERD RUEDIGER
IPC: D04H1/70
Filed: 1988-01-20
Abstract: In customary processes for the continuous manufacture of a length of fibrous insulating material, made in particular of mineral fibres, a primary web which comes from a collecting chamber and has been impregnated with binders and impregnants is compacted and passed into an oven for curing the binders and impregnants. 
<??>To devise a process which with a minimum of complication makes possible a systematic arrangement of fibres having particular surface properties or of properties of the fibrous insulating material within said material, it is proposed that upstream of the curing oven the primary web be divided into two or more subsidiary webs, one subsidiary be lifted off, strongly compressed with alignment of fibres and then be brought back together with the other subsidiary web(s) and all the webs together then be cured in the curing oven. 
<IMAGE>
Patent NO-173386-B (NO)
Inventor: CORREIA YVES
IPC: C07C17/20
Filed: 1990-08-24
Abstract: Process for the purification of 1,1-dichloro-1-fluoroethane. To remove the unsaturated impurities such as 1,1-dichloroethylene and dichloroacetylene, the crude 1,1-dichloro-1-fluoroethane is subjected to the action of chlorine and/or of a hydracid, this treatment being performed in the presence of a Lewis acid or, only in the case of chlorine, by photochemical catalysis.
Patent NO-179946-B (NO)
Inventor: LANG HANS-JOCHEN
IPC: C07D211/70
Filed: 1993-09-21
Abstract: The invention relates to benzoylguanidines of the formula I <IMAGE> where R(1) or R(2) is equal to R(3)-S(O)n- or R(4)R(5)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, OH, F, Cl, Br, I, alkyl, alkoxy, benzyloxy or phenoxy, R(3)-S(O)n or R(4)R(5)N- or 3,4-dehydropiperidine and R(3) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(4) and R(5) are equal to alkyl or phenylalkyl or phenyl, and in which R(4) and R(5) together can also be a C4-C7-chain, and in which R(4) and R(5), together with the nitrogen atom to which they are bonded, can denote a dihydroindol, tetrahydroquinoline or tetrahydroisoquinoline system,  and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmic agents. They are obtained by a process in which compounds of the formula II <IMAGE> in which X stands for a leaving group which can be easily nucleophilically substituted, are reacted with guanidine.
Patent SE-335804-B (SE)
Inventor: ASTHEIMER R
IPC: H04N3/02
Filed: 1968-05-03
Abstract: 1,163,520. Infra-red thermograph. BARNES ENG. CO. 29 April, 1968 [3 May, 1967], No. 20178/68. Heading H4F. Specification describes an infra-red thermograph, Fig. 1, of the type comprising a mirror 14 oscillating about two orthogonal axes under the respective control of line and frame torque motors, to cause a raster scan of a scene viewed by lens 10 with respect to a thermister detector 12, wherein, in between each line scan, a black vane 16 interrupts the radiation to the detector and a preamplifier receiving the output of the detector is clamped to a reference (black level) potential. As shown, the vane is fixed to move with the mirror 14. The output of the preamplifier 2 may be used to modulate a glow tube 20, the light from which is focused by the parabolic reverse face of mirror 14 on to a photographic surface 26, whereby a photographic record of the scene is produced. The output of the preamplifier may also be fed to a C.R.T. for normal viewing. The torque motor 34, Fig. 3, is fed with a constant positive voltage during each scan and a constant negative voltage during each flyback. The sawtooth output 46 of an oscillator 44 may be differentiated at 48 and the resulting pulses 50 used to trigger a multivibrator 52. By this means the positive and negative shaded areas in the voltage waveform 54 may be made equal. To ensure a linear movement of the motor it may work against a pneumatic dashpot.
Patent YU-44532-B (YU)
Title: Device for rotational supplying liquid iron to machine for continuous vertical casting tubes of nodular cast material
Inventor: GOURMEL Y
IPC: B22D11/118
Filed: 1985-12-06
Abstract: Installation comprising a reservoir crucible 11, 12 for molten cast-iron F with step-by-step extraction of a pipe T produced from the crucible comprising a cooled die. To obtain a cast-iron pipe of uniform thickness over its entire circular periphery, despite the absence of a core, the molten cast-iron F is set in slow rotation in the crucible by the tangential supply of molten cast-iron with a low rate of flow through a tangential orifice 18, by the rotation of a magnet 36 disposed in a hollow central relief 17 upstanding from the base of the crucible, by the rotation of paddle arms 44 disposed in the molten iron, or by the tangential injection of an inert gas.
Patent YU-47024-B (YU)
Inventor: TYNAN III E J
IPC: C07D493/10
Filed: 1989-10-09
Abstract: Actinomadura roseorufa mutants characterized by the ability to produce by fermentation UK-61,689, an acidic polycyclic ether anticoccidial antibiotic previously available only by selective acid hydrolysis of UK-58,852; and Actinomadura roseorufa having the identifying characteristics of ATCC 53,666, ATCC 53,665, ATCC 53,664 and ATCC 53,674.
Patent RS-50805-B (RS)
Inventor: DUERR-MYERS LUISE
IPC: A61K38/12
Filed: 2001-01-09
Abstract: Upotreba FSH i/ili nekog njegovog biološki aktivnog analoga u proizvodnji leka za stimulaciju razvoja više folikula u lečenju neplodnosti kod žena, što je naznačeno time da je taj lek za primenu u opsegu doza od 400 do 600 IJ svakog trećeg dana tokom prvih šest dana stimulacione faze.Prijava sadrži još 1 nezavisan i 13 zavisnih patentnih zahteva.
Patent RS-51044-B (RS)
Inventor: BARVIAN MARK
IPC: A61P31/12
Filed: 2003-01-10
Abstract: Jedinjenje formule I:pri čemu:isprekidana linija predstavlja opcionu vezu,X1, X2 i X3 su u svakom slučaju nezavisno izabrani od vodonika, halogena, C1-C6 alkil, C1-C6 haloalkil, C1-C8 alkoksi, C1-C8 alkoksialkil, CN, NO2, OR5, NR5R6, CO2R5, COR5, S(O)nR5, CONR5R6, NR5COR6, NR5SO2R6, SO2NR5R6 i P(O)(OR5)(OR6) grupe; pod uslovom da najmanje jedan od X1, X2 i X3 mora da bude vodonik;n = 0-2R1 je, u svakom slučaju, nezavisno, vodonik, halogen, C1-C6 alkil, C1-C6 haloalkil, C1-C6 hidroksialkil ili C3-C7 cikloalkil;R2 i R4 su nezavisno izabrani od vodonika, halogena, C1-C6 alkil, C3-C7 cikloalkil, C1-C6 alkoksi, C1-C8 alkoksialkil, C1-C8 haloalkil, C1-C8 hidroksialkil, C2-C8 alkenil, C2-C8 alkinil, nitril, nitro, OR5, SR5, NR5R6, N(O)NR5R6, P(O)(OR5)(OR6), (CR5R6)mNR7R8, COR5, (CR4R5)mC(O)R7, CO2R5, CONR5R6, C(O)NR5SO2R6, NR5SO2R6, C(O)NR5OR6, S(O)nR5, SO2NR5R6, P(O)(OR5)(OR6), (CR5R6)mP(O)(OR7)(OR8), (CR5R6)m-aril, (CR5R6)m-heteroaril, -T(CH2)mQR5,-C(O)T(CH2)mR5, NR5C(O)T(CH2)mR5 i -CR5=CR6C(O)R7 grupe; iliR1 i R2 mogu da formiraju karbocikličnu grupu koja sadrži prsten sa 3-7 članova, preferirano prsten sa 5-6 članova, od kojih do četiri člana može opciono da bude zamenjeno sa heteroatomom nezavisno izabranim od kiseonika, sumpora i azota, i pri čemu je karbociklična grupa, nesupstituisana ili supstituisana sa jednom, dve ili tri grupe nezavisno izabrane od halogena, hidroksi, hidroksialkil, nitril, niže C1-C6 alkil, niže C1-C8 alkoksi, alkoksikarbonil, alkilkarbonil, alkilkarbonilamino, aminoalkil, trifluorometil, N-hidroksiacetamid, trifluorometilalkil, amino i mono ili dialkilamino, (CH2)mC(O)NR5R6 i O(CH2)mC(O)OR5 grupe, pod uslovom, međutim, daje u karbocikličnom prstenu najmanje jedan atom ugljenika i da, u koliko se nalaze dva ili više atoma kiseonika u prstenu, atomi kiseonika u prstenu se ne nalaze jedan pored drugog;T je O, S, NR7, N(O)R7, NR7R8W ili CR7R8 grupa;Q je O, S, NR7, N(O)R7, NR7R8W, CO2, O(CH2)m-heteroaril, O(CH2)mS(O)nR8, (CH2)-heteroaril ili karbociklična grupa koja sadrži 3-7 članova u prstenu, od kojih su do četiri člana prstena opciono heteroatomi nezavisno izabrani od kiseonika, sumpora i azota, pod uslovom, međutim, da je u karbocikličnom prstenu najmanje jedan atom ugljenika i da, u koliko se nalaze dva ili više atoma kiseonika u prstenu, atomi kiseonika u prstenu se ne nalaze jedan pored drugog, pri čemu je karbociklična grupa nesupstituisana ili supstituisana sa jednom, dve ili tri grupe nezavisno izabrane od halogena, hidroksi, hidroksialkil, niže alkil, niže alkoksi, alkoksikarbonil, alkilkarbonil, alkilkarbonilamino, aminoalkil, trifluorometil, N-hidroksiacetamid, trifluorometilalkil, amino i mono ili dialkilamino grupe;W je anjon izabran iz grupe koja sadrži hlorid, bromid, trifluoroacetat i trietilamonijum an
Patent ZA-812365-B (ZA)
Title: Method and apparatus for the identification of articles
Inventor: WEVELSIEP K
IPC: G06V30/10
Filed: 1981-04-09
Abstract: The invention relates to a method and apparatus for identifying objects (e.g. consumer products in a supermarket) appearing in random positions and orientations and for random times on an image window and having an identification on the surface facing the image window in the form of a data field having contrasting indicia in at least one data track. The data field is first scanned with a scanning raster until a product identification code is recognized denoting the position and orientation of the data track. The data track is then read with a closely-spaced reading raster and converted to a videosignal. The amplitude of the videosignal is coded into binary digits at discrete time points and the digits are stored in a memory matrix organized into columns and rows in such a manner that an image of the data track is stored in the memory. Mutually overlapping partial regions of the memory are then read out in a pre-arranged sequence and fed to a decoder capable of accepting and decoding the information in this form. In this way, the information is converted from a row-by-row sequence produced by the reading raster into a succession of digits corresponding to individual partial regions of the data track for the recognition of individual symbols appearing therein.
Patent ZA-823009-B (ZA)
Title: Method and installation for supplying fuel material to a combustion chamber
Inventor: KISSEL ROLAND
IPC: F04C2/16
Filed: 1982-05-03
Abstract: Method for supplying fuel material to a gasification reactor into which a mixture of finely powdered fuel material, in suspension in a liquid phase, is charged inside a pressurized combustion chamber into which the combustion-supporting gas is injected and constituting the reactor, by means of a screw conveyor producing a continuously fluid-tight plug by compression of the driven material. By intermeshing at least two overlapping screws with identical threads rotated in the same direction, a wringing of the mixture introduced through an input orifice is compressed by regulating the flow rate of the mixture supply and the rotary speed of the screws so that, for a given flow rate of material, the plug constituted in a braking zone is at a given pressure and contains a certain proportion of liquid phase. The additional amount of liquid phase is expelled into the braking zone and reascends upstream into a drive zone where it is removed through orifices formed in filtering parts of a sleeve.
Patent ZA-843294-B (ZA)
Title: Method of and apparatus for comminuting vegetable material
Inventor: KALVERKAMP KLEMENS
IPC: A23L19/00
Filed: 1984-05-03
Abstract: An apparatus and method for the comminution of plant matter, particularly of moist plant matter, for the production of corn cob mix, for example, provides that a rotor is rotationally mounted in a housing and provided with a drive, the rotor carrying movable blades and the housing carrying stationary blades so that there is a mutual interaction of the blades for comminution. The moving blades are slanted back in the direction of motion of the rotor. The blades are formed of sheet steel preferably manufactured by punching and have a thickness of 0.3 through 3 mm, preferably 0.5 through 1 mm. The comminution occurs in such a manner that the plant matter is non-uniformly accelerated and pre-comminuted between a plurality of high-speed intercutters moving a circular orbit and is finish-comminuted by a plurality of outer-stationary cutters.
Patent ZA-855784-B (ZA)
Title: Device for storing flat recording media
Inventor: ACKERET PETER
IPC: G11B33/04
Filed: 1985-07-31
Abstract: Device for storing flat recorded-material supports comprising a case (300) and a drawer in the latter, running longitudinally along guides (326). The case comprises a partition (302) and a plate part (304), preferably made of a low-friction plastic injection moulding, containing the slide guides, which is fitted into the partition.
Patent ZA-864448-B (ZA)
Title: Composite roll covering for expressing machines
Inventor: DAVIS STEVEN S
IPC: B30B9/24
Filed: 1986-06-13
Abstract: In a dewartering machine for dewatering wet solids in which an elastomeric covered roll (20) applies pressure upon one more dewatering valves, the improvement whereby the elastomeric roll covering (22) is a multi-layer covering having a graded hardness across the covering layer. A typical covered roll (20) of such a machine is one in which a soft rubber-like material adheres to the surface of the roll and is covered by a harder outer covering.
Patent ZA-883912-B (ZA)
Title: Food product
Inventor: MAI JIMBIN
IPC: A23F3/42
Filed: 1988-06-02
Abstract: Aroma and flavour compounds are recovered from plant materials without substantial degradation of the plant material by subjecting the plant material uniformly to microwave radiation in the presence of moisture to release the moisture and aroma and flavour compounds as a vapour, removing the vapour from the plant material as it is formed, and collecting the vapour as a condensate.
Patent ZA-884136-B (ZA)
Title: Device to detect slag conjointly flowing in a flux of a metal melt
IPC: B22D43/00
Filed: 1988-06-09
Abstract: A device for detecting slag flowing with a stream of molten metal discharged through an outlet opening in a metallurgical vessel includes a sensor positioned in the area of a base plate of the vessel to surround the stream of molten metal without being contacted thereby. The sensor has a sending coil and a receiving coil associated with a reference coil. At least the sending and receiving coils are positioned within a housing formed of a non-magnetic material. The housing encompasses the coils and defines therearound a protective casing that alters electromagnetic fields emanating from the base plate and the stream of molten metal and that is resistant to mechanical stresses.
Patent ZA-885684-B (ZA)
Title: 1,4-dihydropyridines,process for preparation thereof and their application as medicinal products
Inventor: TORIJA CARLOS F
IPC: C07D409/14
Filed: 1988-08-03
Abstract: 1,4-Dihydro pyridine derivs. of formula (I), and their pharmaceutically acceptable acid addition salts, are new, where R1 = straight or branched, 1-4C alkyl, opt. substd. R2 = a radical with 1 or 2 C atoms, R3 = H or an aromatic ring, opt. substd. 12 Cpds. are specifically claimed, including those where R1 = methyl, R2 = methyl, and R3 = H, 2-picolyl, or 4-fluorobenzyl; and those where R1 = ethyl, R2 = methyl, and R3 = 2-thiophenyl methyl.
Patent ZA-888893-B (ZA)
Title: Sealing device for introducing cement into a bone canal
Inventor: NOBLE PHILIP CHRISTOPHER
IPC: A61F2/28
Filed: 1988-11-28
Abstract: A proximal femoral sealing device 10 is disclosed for use in the application of bone cement under pressure to a surgically prepared medullary canal 15 of a femur prior to the implantation of a hip prosthesis. The proximal femoral sealing device 10 is formed of a generally solid body member 12 with a passageway 26 and a flexible annular wall member 14 extending from the body member 12. The sealing device 10 has an anatomically shaped outer surface 13, corresponding to the exposed endosteal surface 11 of a prepared medullary canal 15. A chamber 16 defined by a flexible annular wall 14 and the body member 12 opens into the medullary canal 15. In turn, the passageway 26 communicates with the chamber 16 and permits insertion of a cement nozzle 27 therethrough into the chamber. In operation, the proximal femoral sealing device 10 is placed within the proximal end of a surgically prepared medullary canal 15. The canal 15 and chamber 16 of the sealing device are filled with cement resulting in the expansion of the flexible annular wall member 14 against the exposed endosteal walls 11 of the medullary canal 15 by cement pressure within the chamber thereby forming a pressure seal. The escape of cement through the open end of the excavated medullary canal 15 is prevented via this pressure seal insuring that the applied cement is properly pressurized and that the medullary canal 15 is prepared for implementation of the prosthetic device 10. A method of providing cement under pressure to the exposed endosteal surface 11 of a medullary canal 15 is also disclosed using this proximal femoral sealing device 10.
Patent ZA-896814-B (ZA)
Title: Process for the preparation of 1-adamantane derivatives
Inventor: PILGRIM WILLIAM ROBERT
IPC: C07C69/88
Filed: 1989-09-06
Abstract: This process consists in reacting a 1-acyloxyadamantane whose acyl radical contains from 1 to 4 carbon atoms with a receptor compound, in a solvent of the linear aliphatic or cycloaliphatic hydrocarbon type, in the presence of concentrated sulphuric acid at room temperature. 
<??>This process is very particularly intended for the adamantylation of aromatic compounds.
Patent ZA-899961-B (ZA)
Title: Microgranulates comprising a saturated fatty acid triglyceride and an active substance,and pharmaceutical composition containing them
Inventor: JAMOULLE JEAN-CLAUDE
IPC: A61K31/70
Filed: 1989-12-28
Abstract: Microgranules loaded with a substance which is therapeutically active with respect to skin disorders and which melts on application to the skin. They are essentially formed by granulation of the abovementioned active substance using at least one saturated fatty acid triglyceride having a melting point of between 30 and 50 DEG C, the abovementioned microgranules having an average diameter of between approximately 5 mu m and 800  mu m. These microgranules find application in the treatment of skin disorders.