baber/WOPTO huggingface dataset:
Patent NO-164836-B (NO)
Inventor: COTREL CLAUDE
IPC: A61K31/50
Filed: 1987-01-15
Abstract: The invention provides new substituted amides of formula: R-CONH-Het in which: either R is cycloalkyl (3 to 6 carbons), cyclohexadienyl, phenyl, substituted phenyl or a heterocyclic systems chosen from 3-pyridyl, alkyloxy-3-pyridyl, thienyl, alkylthienyl, furyl, tetrahydropyridyl, pyridazinyl, and alkylpyridazinyl, and Het is 1,8-naphthyridin-2-yl substituted at the 7-position by alkyloxy, alkylthio or alkylsulphinyl, themselves substituted with alkylamino or dialkylamino (in which the alkyl portions can form, with the nitrogen atom, a 5- or 6-membered heterocyclic system optionally containing another hetero atom chosen from O, S or N, and optionally substituted by alkyl) or by dialkylcarbamoyl or N-alkyl-N-(alkyloxycarbonyl)amino, or substituted at the 7-position by dialkylaminovinyl; or R is 4-(alkylamino)phenyl or 4-(alkyloxycarbonylamino)phenyl and Het is 1,8-naphthyridin-2-yl substituted at the 7-position by alkyloxy or alkylthio, the said alkyl radicals and alkyl portions containing 1 to 4 carbons, their salts, their preparations and pharmaceutical compositions which contain them. These new substituted amides are especially active as anxiolytics, hypnotics, anticonvulsants, antiepileptics and muscle relaxants.
Patent NO-174055-B (NO)
Inventor: KOLAR CENEK
IPC: C07C237/00
Filed: 1987-09-07
Abstract: Compounds of the general formula I   <IMAGE> I  in which R1 represents a hydrogen atom or an alkyl group of the formula CH3(CH2)n-where n=0 to 5, R2 represents a hydrogen atom when X is a carbamoyl group, an alkyl group having 1 to 6 carbon atoms, a group, bonded in an ether-like fashion, of the formula R3-O-CH2-(CHR4)m-CH2- in which R3 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, R4 is a hydroxyl group or an alkyloxy group having 1 to 3 carbon atoms, and m is 0 to 2, represents a group, bonded in an ether-like fashion, of the formula H-(CH2)a-(O-(CH2)b)c- where a=0 to 4, b=1 to 4 and c=1 to 7, or R2 represents a radical, bonded in a O-glycoside fashion of the formula  <IMAGE>  in which R5, R6 and R7, independently of one another, are a hydrogen atom or a hydroxyl group, and R8 is a hydrogen atom, a methyl group or a hydroxy methyl group, X represents a methylene group or a carbamoyl group or a covalent bond between R1 and the 2-carbon atom, A1 and A2 are indentical and represent the hydroxyl group, chloride, bromide, iodide, nitrate, acetate or trifluoroacetate, or A1 represents sulfate or carbonate and A2 represents H2O or A1 and A2 together represent the dianion of an organic acid such as oxalic, malonic, hydroxymalonic, ethylmalonic, 1,1- or 1,2-cyclobutanedicarboxylic, phthalic, 3- or 4-carboxyphthalic, 3,4-dicarboxyphthalic or N-(carbamoylmethyl)-iminodiacetic acid, are described, and also a process for the preparation thereof, and a medicament containg these compounds.
Patent NO-176139-B (NO)
Inventor: NEWKIRK MARC S
IPC: C04B37/00
Filed: 1988-05-10
Abstract: Two or more ceramic bodies (10,12) are bonded together by oxidizing with a vapor-phase oxidant molten metal obtained from a body of precursor metal (14) to form an oxidation reaction product bond. The oxidation reaction product is formed between adjacent facing, substantially congruent surfaces of the ceramic bodies (10,12) and bridges the surfaces, thus bonding the ceramic bodies (10,12) to each other. Promoters may optionally be used to facilitate formation of the oxidation reaction product.
Patent NO-173173-B (NO)
Inventor: COLOMBO GIORDANO
IPC: B26D1/56
Filed: 1988-06-14
Abstract: PCT No. PCT/IT86/00093 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Dec. 29, 1986 PCT Pub. No. WO88/03070 PCT Pub. Date May 5, 1988.Guillotine shearing machine, especially for cutting continuous metal bands (90) in which each of the two longitudinal blades (15), (16) counterposed by means of connections to connecting rods (39), (40), (41), (42) each supported by a pair of cranks (31-32), (35-36) and (33-34), (37-38), translates, both parallel to each other, on equal circular trajectories in such a way that one blade (15) encountering the other (16) in proximity to the cutting plane and progressively superimposing each other, effects the cut, speed of the blades (15), (16) in each cycle being regulated according to the sliding speed of the band (90) so that in the zone of contact the speed of the blades (15), (16) coincides with that of the band (90) enabling pieces of band to be cut off in whatever length is desired.
Patent NO-179004-B (NO)
Inventor: OKABE SUSUMU
IPC: C07D233/84
Filed: 1990-08-09
Abstract: Disclosed are novel imidazole derivatives having the formula: <CHEM> wherein R<1> is hydrogen or an alkyl group having 1-6 carbon atoms, R<2> is an alkyl group having 2-6 carbon atoms substituted with an alkoxy group having 1-4 carbon atoms, each of R<3>, R<4>, R<5> and R<6> independently is hydrogen, a halogen, an alkyl group having 1-6 carbon atoms, an alkoxy group having 1-6 carbon atoms, a fluorine-substituted alkyl group having 1-6 carbon atoms, or a fluorine-substituted alkoxy group having 1-6 carbon atoms. The new imidazole derivatives are effective particularly as anti-ulcer agents.
Patent NO-174096-B (NO)
Inventor: LACROIX ERIC
IPC: C07C19/08
Filed: 1991-10-18
Abstract: Manufacture of 1,1,1,2-tetrafluoroethane (F134a) by catalytic gas-phase fluorination of 1-chloro-2,2,2-trifluoroethane (F133a). A mixed catalyst is employed, consisting of nickel and chromium oxides, halides and/or oxyhalides deposited on a support consisting of aluminium fluoride or of a mixture of aluminium fluoride and alumina. This mixed catalyst makes it possible to obtain an excellent selectivity for F134a with a high production efficiency.
Patent SE-306659-B (SE)
Inventor: GROTH B
IPC: D21C3/06
Filed: 1965-04-02
Abstract: 1,147,433. Pulp. DEFIBRATOR A.B. 1 April, 1966 [2 April, 1965], No. 14562/66. Heading D2W. Pulp is made from lignocellulose-containing material by impregnating with a solution of magnesium hydrogen sulphite, thereafter heating under pressure to above 100‹C and mixing with a water-soluble alkaline nitrogen compound, the material then being mechanically defibred and beaten. The solution may also contain ammonium hydrogen sulphate and/or free SO 2 , e.g. a recirculated waste liquor regenerated with magnesium hydrogen sulphite, ammonium hydrogen sulphite and SO 2 . The basic nitrogen compound may be ammonium hydroxide, an amine or amide (urea) or an acid salt of these, e.g. with carbonic, sulphurous or acetic acid. Impregnation conducted can be at reduced, normal or elevated pressures and normal or elevated temperatures in the liquid or steam phase with a ratio of dry material: liquid of greater than 1:4. The initial material may be steamed prior to impregnation.
Patent YU-45435-B (YU)
Title: Heat exchanger for buildings air conditioners
Inventor: GENNARO SANTORO
IPC: F16L37/10
Filed: 1987-07-21
Abstract: PCT No. PCT/IT87/00077 Sec. 371 Date Apr. 5, 1988 Sec. 102(e) Date Apr. 5, 1988 PCT Filed Jul. 31, 1987 PCT Pub. No. WO88/01039 PCT Pub. Date Feb. 11, 1988.A heat exchanger, particularly a radiator for the heating of buildings is formed with a modular unit comprising a tubular finned element of extruded aluminum in which upper and lower headers of die-cast aluminum are engaged by an interference fit and a sealing O-ring gasket. The headers being connected through couplers by bayonet type coupling. The unit being completed passivated and/or anodized against corrosion.
Patent ZA-793505-B (ZA)
Title: A method of and device for connecting a cable to the surface of a metal work piece
Inventor: GUNTERMANN H
IPC: B23K23/00
Filed: 1979-07-12
Abstract: 1. Process for fixing cables to the surface of wheel-carrying track elements, in particular rails, a bed plate on which the cable is arranged being rigidly joined to the surface of the track element by means of a solder, the melting point of the solder being below the transformation temperature of the material of which the track element consists, and the heat required for melting the solder being supplied by a reacting aluminothermic composition, characterized in that a) the fixing of the cable to the bed plate, by casting an aluminothermically generated metal melt around it, and the soldering of the bed plate to the surface of the track element are carried out simultaneously in a single working step and b) the solder used has a composition of 39 to 41 % by weight of Ag, 18 to 20 % by weight of Cu and 18 to 22 % by weight of Cd, the remainder being zinc.
Patent ZA-796135-B (ZA)
Title: Machine for applying an article carrier to a plurality of bottles
Inventor: FISHBACK A
IPC: B65B17/02
Filed: 1979-11-14
Abstract: This invention relates to a machine and method for the packaging of bottles by application of an article carrier (c) having apertures (19, 23, 24) therein to a group of bottles so that the apertures in the carrier respectively envelope the bottle necks. Such carriers can be applied to bottles manually but this method is slow and not commercially feasible. The machine provides a high speed mechanism which includes a carrier applicator (60) pivotally mounted on a reciprocable plunger (55,59) and arranged to receive a carrier having apertures so that downward movement of the member with the plunger drives the carrier onto the bottles to cause the apertures to envelope the necks of the bottles. On completion of a loading operation the applicator (60) is swung about its pivotal mounting to disengage the carrier.
Patent ZA-826182-B (ZA)
Title: Derivatives of propan-2-ols,process for preparing these compounds,and pharmaceutical compositions thereof
Inventor: KOEPPE HERBERT
IPC: C07C255/59
Filed: 1982-08-25
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is cycloalkyl of 3 to 10 carbon atoms; phenyl; mono- or poly-substituted phenyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkenyloxy, lower alkinyl, nitro, trifluoromethyl, hydroxyl, acyl, acyloxy, lower alkoxycarbonyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the phenyl ring; aryloxy-lower alkyl; (mono- or poly-substituted aryl)-oxy-lower alkyl, where the substituents are halogen, lower alkyl, lower alkoxy, lower alkenyl, lower alkinyl, acyl, acyloxy, nitro, trifluoromethyl or the ring-forming groups (-CH=CH-)2 or -O-CH2-O- attached to vicinal carbon atoms of the aryl ring; R2 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms or the ring-forming group (-CH=CH )2 or -(CH2)n-, where n is an integer from 3 to 5, attached to vicinal carbon atoms of the phenyl ring; R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is alkyl of 1 to 3 carbon atoms or, together with R3, a ring-forming group -(CH2)p-, where p is an integer from 4 to 6; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful for the treatment of tachycardia, hypertension and coronary diseases.
Patent ZA-862670-B (ZA)
Title: Pantethine component for hair permanent waving
Inventor: SMITH WALTER P
IPC: A61K8/46
Filed: 1986-04-10
Abstract: Pantethine and pantetheine in permanent waving operations for hair to increase waving efficiency.
Patent ZA-871625-B (ZA)
Title: Novel heterocyclic compounds
Inventor: SHIOKAWA KOZO
IPC: A01N43/54
Filed: 1987-03-06
Abstract: Novel heterocyclic compounds of the formula wherein, R<SUP>1 </SUP>represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by alkyl, X represents an oxygen or sulfur atom or the group in which R<SUP>2 </SUP>represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R<SUP>3 </SUP>represents a hydrogen atom or an alkyl group, and Z represents an optionally substituted 5- or 6-membered heterocyclic group which contains at least two hetero atoms selected from oxygen, sulfur and nitrogen atoms, or an optionally substituted 3- or 4-pyridyl group. The above defined novel heterocyclic compounds of formula (I) exhibit powerful insecticidal properties.
Patent ZA-888744-B (ZA)
Title: Novel pyridazinamine derivatives
Inventor: STOCKBROEKX RAYMOND ANTOINE
IPC: A61K31/501
Filed: 1988-11-22
Abstract: Novel pyridazinamine derivatives of formula <CHEM>  wherein R<1> is hydrogen, C1-6alkyl, halo, hydroxy, mercapto, trifluoromethyl, amino, mono or di(C1-6alkyl)amino, cyano, C1-6alkyloxy, aryloxy, arylC1-6alkyloxy, C1-6alkylthio, arylthio, C1-6alkylsulfinyl, C1-6alkylsulfonyl, arylsulfinyl, aryllsulfonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyl or aryl; R<2> and R<3> each independently are hydrogen or C1-6alkyl, or R<2> and R<3> combined may form a bivalent radical of formula -CH=CH-CH=CH-  G is a bivalent radical of formula <CHEM> X is O, S, NR<8> or a direct bond; said R<8> being hydrogen or C-6alkyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-virals; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent ZA-897049-B (ZA)
Title: Antipsychotic 4-(4-(3-benzisothiazolyl)-1-piperazinyl)butyl beidged bicyclic imides
Inventor: BRIGHT GENE MICHAEL
IPC: A61K31/435
Filed: 1989-09-15
Abstract: 4-(4-(3-Benzisothiazolyl)-1-piperazinyl)butyl bridged bicyclic imides of formula (I) and their pharmaceutically acceptable acid addn. salts are new: R1R2=H, Me, Et X=-CH2-, -CH2CH2-, -CH2CH2CH2- Y = CR3R4 R3, R4 = H, Me .
Patent ZA-913825-B (ZA)
Title: Hydraulic safety and regulating system
Inventor: BURCH EDI
IPC: F01D17/26
Filed: 1991-05-21
Abstract: This hydraulic safety and control system for the supply of steam to a turbine has a rapid-closure valve and a steam governing valve (4, 3) and a pipe system monitored by a safety discharge unit (22). The intention is to provide a hydraulic safety and control system which is simple to construct and has a markedly reduced number of possible leakage points. This is achieved by the fact that the monitored pipe system is designed both as the power-oil supply system and as the safety-oil system. <IMAGE>
Patent ZA-942475-B (ZA)
Title: Multiple frequency tag
Inventor: KAJFEZ DARKO
IPC: G01S13/82
Filed: 1994-04-11
Abstract: A multiple frequency tag in one embodiment comprises a generally flat dielectric substrate having first and second generally opposite principal surfaces. A first resonant circuit including a first inductor coil is located on the first surface of the substrate, the first resonant circuit having a first predetermined resonant frequency. A second resonant circuit including a second inductor coil is located on the second surface of the substrate. The second resonant circuit has a second predetermined,resonant frequency which preferably is different from the first predetermined resonant frequency. The first inductor coil is positioned on the substrate to partially overlie the second inductor coil in a manner which minimizes the magnetic coupling between the first and second coils. The tag may be employed in an electronic article security system for protecting articles or may be employed in any other type of system for detecting the presence of a tag and possibly an item attached to the tag.
Patent ZA-944774-B (ZA)
Title: Carrier for stacked articles
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/00
Filed: 1994-07-01
Abstract: A carrier containing a plurality of layers of articles arranged in stacked end-to-end fashion. The carrier is fully enclosed and includes side end panel flaps which extend substantially the entire distance from the top panel to the bottom panel of the carrier to strengthen the carrier and prevent bowing of the panels. Score lines in the side end panel flaps further prevent bowing during folding. The top panel is formed by overlapping top panel flaps, the inner top panel flap including a folded-under reinforcing flap which produces an area of triple thickness between handle openings in the flaps and which extends into the end panels for additional reinforcement purposes.
Patent ZA-956483-B (ZA)
Title: Container
Inventor: MILLER CHARLES DANIEL
IPC: B65D25/54
Filed: 1995-08-03
Abstract: The container (10) includes a first base member (12) having a transparent area (18) located so that an object to be placed within the container is visible through the transparent area when the container is in a closed position. The container also includes a second base member (14) and a hinge (16) interconnecting the first and second base members. - The first base member is movable w.r.t. the second base member between a closed position in which the peripheral edges (20, 22) are releasably latchable, and an open position in which the base members are at least partially spaced from each other. The closed position defines a hollow interior space for receiving an object to be placed within.(Dwg.2/9)
Patent ZA-966425-B (ZA)
Title: Method of detecting lung disease.
Inventor: BOUCHER JR RICHARD C
IPC: A61K31/675
Filed: 1996-07-29
Abstract: A method of facilitating the obtaining of a mucus sample from at least one lung of a subject comprises administering to at least one lung of the subject, in an amount effective to hydrate lung mucous secretions and/or stimulate cilia beat frequency therein, uridine 5'-triphosphate, an active analog thereof, or a pharmaceutically acceptable salt of either thereof, and, optionally, concurrently administering to said at least one lung a physiologically acceptable salt in an amount effective to hydrate lung mucus secretions therein. A sputum or mucus sample is then collected from said at least one lung, which sample can then be analyzed for lung disease. Pharmaceutical compositions useful for carrying out the method comprise UTP or a salt thereof, alone or in combination with a physiologically acceptable salt, or a pharmaceutically acceptable salt of either thereof. The composition may be a liquid/liquid suspension composition or a dry powder composition.
Patent ZA-979729-B (ZA)
Title: A process for the simplified disposal of working fluids based on W/O invert emulsions.
Inventor: MUELLER HEINZ
IPC: C09K23/42
Filed: 1997-10-29
Abstract: Flowable and pumpable multicomponent mixture contains emulsifiers and additional soluble emulsifiable and dispersible auxiliary agents. The novelty is that the use of emulsifiers, e.g. emulsifier systems, lead to temperature-controlled phase inversion at a phase inversion temperature (PIT) within the range lying at the highest limit of below the working temperature of the multicomponent mixture in the region of the geological outcrop. The water-based part of the multicomponent mixture in the region of the geological outcrop is present as dispersed (invert) phase in the closed oil phase (w/o invert emulsion), whilst the lowest limit of the temperature region facilitates the conversion of the multicomponent mixture to the o/w emulsion with a closed aqueous phase.
Patent ZA-993501-B (ZA)
Title: Process and apparatus for introducing catalyst particles into a fluid catalytic cracking reactor.
Inventor: MAULEON JEAN-LOUIS
IPC: C10G11/18
Filed: 1999-05-24
Abstract: The upstream part of the cracker contains at least one solid fixed packing (6) extending over all or part of the cracker cross section and forming a network of cells through which the catalyst particles pass. The network ensures at least one division and recombination of the catalyst particle flow to homogenize them over the cracker cross section. The catalytic cracker (1) contains fluid in its upstream part, and has at least one device (2) for supplying at least partly regenerated catalyst particles and at least one device (8) for injecting the load to be cracked. The packing is placed in the upstream part of the cracker, between the catalyst supply zone and the zone where the load to be cracked is injected. The cells in the packing are orientated radially to the gas and particle flow. At least part of the packing is in the form of static mixers. About 50% of the cells point in one direction and about 50% in a second direction which is at 10-90 degrees to the first. The packing is made of a series of corrugated plates cut across their corrugations and linked or welded so the peak of each corrugation forms an angle of 45-135 degrees , preferably 90 degrees to the peak of the corrugation of the next plate. At least part of the packing is made of one or more fragments of helix, juxtaposed and rotated relative to each other. At least part of the packing is a mesh or made of crossed bars stacked and welded to each other. The device contains at least two, preferably two-four packing elements as above, the same or assorted, juxtaposed or spaced out. The packing elements are made of heat and erosion resistant materials such as refractory steel or ceramic, and are arranged to handle fluidized catalyst particles at a density of 200-800 kg/m<3>. Downstream of the packing are deflectors to send the particles down the middle or the sides of the reactor. The deflectors have circular profiles and are annular or helical, or are rounded, hyperbolic, semicircular or semi-elliptical.
Patent AT-410834-B (AT)
Title: Circulation water heater, especially for supplying floor heating system, has return sensor connected to controller that detects return temperature and controller operates burner by modulation
IPC: F24D19/10
Filed: 2001-04-20
Granted: 2003-08-25
Abstract: The circulation water heater has a primary heat exchanger (2) acted upon by a burner, a circulation pump (7) connected to a controller (11) and a feed sensor (5) for detecting the feed temperature. A return sensor (6) connected to the controller detects the return temperature and the controller operates the burner by modulation.  AN Independent claim is also included for the method of operating a circulation water heater.
Patent GB-2350398-B (GB)
Title: Flat key and cylinder lock
Inventor: PRUNBAUER KURT
IPC: E05B27/00
Filed: 2000-01-14
Granted: 2003-09-17
Abstract: A lock has a flat key having a flat blade extending along a key axis and having an axially extending edge formed to each side of a central axially extending key plane with a pair of axially extending inner edge surfaces flanking the key plane and each formed with a plurality of bits offset transversely at different spacings from the key axis. The bits on one side of the key plane are offset axially to the bits on the other side of the key plane as described above. A barrel having an inner surface centered on a lock axis holds a plug rotatable about the lock axis in the barrel, bisected by a plug plane including the lock axis, and formed with an axially extending and open key hole adapted to receive the key with the axes coaxial and the planes coplanar. A respective set of axially spaced tumblers is dis-placeable in the plug to each side of the plug plane parallel to the plug plane. The tumblers of one of the sets engage the key in the hole at locations offset axially from the tumblers of the other set. Respective springs urge the tumblers radially out-ward.
Patent GB-2367642-B (GB)
Title: Performance profiling tool
Inventor: STEVENS ALAN P
IPC: G06F11/34
Filed: 2000-05-27
Granted: 2004-05-05
Abstract: The invention relates to an apparatus for providing event data, generated by a JVM local to the apparatus, to a profiling agent on a remote system as requested by that agent. A request is received at the apparatus, via a network interface, from the profiling agent for certain event data. This request is forwarded via the JVMPI to the JVM and the requested data is transmitted to the apparatus, as and when generated by the JVM. (The event data is also transmitted via the JVMPI). The event data is then transmitted to the profiling agent via the network interface.