baber/WOPTO huggingface dataset:
Patent CA-1340305-C (CA)
Title: Composition catalytique comprenant un sulfure metallique en suspension dans un liquide contenant des asphaltenes et procede d'hydroviscoreduction d'une charge d'hydrocarbures
Inventor: GIULIANI PIERRE
IPC: B01J37/20
Filed: 1989-05-19
Granted: 1999-01-05
Abstract: L'invention concerne d'une part une composition catalytique résultant du traitement thermique à 80 - 250 .degree.C, sous atmosphère globalement réductrice d'un gaz contenant de l'hydrogène, d'au moins un composé de métal, autre qu'un sulfure, d'un métal du groupe VI B, VII B ou VIII, en présence d'un polysulfure organique et d'une charge hydrocarbonée asphalténique,  la  quantité  de  métal  étant  telle  que  le  rapport pondéral métal sur asphaltènes soit de 0,05 : 1 à 10 : 1 pendant une durée d'environ 0,1 à 24 heures, puis chauffage du produit en présence d'hydrogène  sous  une  pression partielle  de  0,5  à  20  MPa  à  une température de 260 à 450 .degree.C pendant une durée de 0,1 à 24 heures et d'autre part l'utilisation de la composition catalytique dans  les procédés de conversion de charges hydrocarbonées.
Patent CA-1322707-C (CA)
Inventor: GABRIEL STEVEN M
IPC: C11D3/395
Filed: 1989-06-08
Granted: 1993-10-05
Abstract: Abstract:            Thickened aqueous automatic dishwashing detergent compositions containing optional bleach-stable surfactant, detergency builder, hypochlorite bleach (to yield available chlorine), a thickening agent and metal salts of long chain hydroxy fatty acids. The compositions have a yield value between 50 and 350 dynes/cm2 and inhibit tarnishing of sterling and silver-plated flatware.
Patent CA-1335670-C (CA)
Inventor: IWATA MASAYUKI
IPC: C07D401/04
Filed: 1989-07-19
Granted: 1995-05-23
Abstract: Compounds of formula (I):            (I) (in which: R1 represents fluorinated methoxy; R2 represents a nitrogen-containing heterocyclic group and R3 represents hydrogen or amino) and pharmaceutically acceptable salts, esters and amides thereof are valuable antibacterial agents, which may be prepared by reacting a compound similar to that of formula (I) but in which R2 is replaced by a halogen atom with a compound providing the required group R2.
Patent CA-1312238-C (CA)
Title: Apparatus for waste disposal and method
Inventor: CHANG ROBERT C
IPC: F23G5/00
Filed: 1989-08-01
Granted: 1993-01-05
Abstract: 8                   54,376 ABSTRACT OF THE DISCLOSURE An  incinerator  for  continuously burning  waste material characterized by a rotating kiln within a furnace chamber for incinerating waste material passing through the kiln.  The kiln includes means for introducing reactants for chemically changing ingredients in the waste material. The  furnace  also  including  an  outlet  for  dumping  the incinerated residue from the kiln and an outlet for any gas generated during the burning.
Patent CA-1333154-C (CA)
Inventor: NAYLOR ROBERT J
IPC: A61P25/28
Filed: 1989-08-04
Granted: 1994-11-22
Abstract: Compounds of general formula I       (I) wherein:      X represents oxygen or sulphur; each of R1 and R3 independently represents hydrogen or a C1-C4 alkyl group; Ar represents:   a phenyl ring optionally substituted by one, two or three C1-C4 alkoxy groups and/or by one or two halogen atoms; a phenyl ring of the general formula   wherein R2 represents halogen, 4,5-benzo, C1-C8 alkoxy, C1-C4 alkylcarbonyl or Am, wherein Am  represents  amino,  methylamino  or dimethylamino, R4 represents C1-C8 alkyl, n is 1 or 2; or a pyrimidinyl moiety of the general formula   wherein R5 is C1-C4 alkyl;   and their N-oxides and pharmaceutically acceptable salts are useful as memory- and/or learning-enhancing agents.  A preferred compound is   R-(+)-4-amino-N-(1-azabicyclo[2.2.2]oct-3-yl)-5-chloro-2-methoxybenzamide.
Patent CA-1336511-C (CA)
Inventor: BEDELL STEPHEN A
IPC: F03G7/04
Filed: 1989-08-28
Granted: 1995-08-01
Abstract: Removal of substantially all the H2S  contained in a sour gas or a geothermal stream is accomplished with an aqueous solution containing ferric chelate and a water soluble anionic polymer containing sulfonic acid groups, carboxyl groups or mixtures thereof as a negative catalyst.  The ferric chelate is reduced to ferrous chelate during this process.  The resulting ferrous chelate solution is separated from the entrained solids and regenerated back to ferric chelate by an oxygen containing gas stream.  The polymeric catalysts of the invention inhibit the oxidation and loss of chelant at 0.005 to 0.4 parts per part of iron concentrations.
Patent CA-1337274-C (CA)
Inventor: ITOH SHUNICHI
IPC: A61K9/54
Filed: 1989-09-25
Granted: 1995-10-10
Abstract: An enteric film is produced by spraying on a material a mixed solution of (a) hydroxypropylmethylcellulose phthalate exhibiting a viscosity of about 136 to 204 centistokes as 10 % methanol/dichloromethane (1 : 1 by weight) solution at 20°C, (b) polyethylene glycol presenting solid state at ambient temperature and (c) shellac, wherein respective ratios of (b) and (c) to (a) are 0.1 to 20 weight percent and 5 to 40 weight percent; and then drying the solution.            The enteric film excels in film strength and acid resistance, and can be employed in pharmaceutical preparations.
Patent CA-1274547-C (CA)
Title: Gem-dihalo and tetrahalo-1,12-diamino-4, 9-diaza-dodecanes
Inventor: GERHART FRITZ
IPC: C07C211/15
Filed: 1986-08-15
Granted: 1990-09-25
Abstract: ABSTRACT This invention relates to 2,2-dihalo-1,4-diamino-butanes and salts thereof which are useful as intermed-iates in the preparation of a gem-dihalo or tetrahalo-1,12-diamino-4,9-diazadodecane compound of the formula: wherein X and Y represent hydrogen or halogen, with the proviso that in the case of a dihalo compound both halo-gens are present on one carbon atom, and in the case of a tetrahalo compound the compound is 2,2,11,11-halo-substituted, or a pharmaceutically acceptable salt thereof, the halogen being selected from chloro and fluoro. The gem-dihalo and tetrahalo compounds are themselves useful as antiproliferative or antitumor agents.
Patent DK-159968-C (DK)
Inventor: FLORVALL GOESTA LENNART
IPC: C07D207/09
Filed: 1982-03-10
Granted: 1991-05-27
Abstract: Novel therapeutically active compounds of the formula   <IMAGE> I wherein R1 and R2 are the same or different and each represents a hydrogen atom, a halogen atom, a cyano group, a lower alkyl group or an acyl group, R3 is a lower alkyl group; an alkenyl group; or a benzyl group optionally substituted with fluorine, chlorine, bromine, trifluoromethyl, lower alkyl or lower alkoxy, A1 and A2 are the same or different and each represents a hydrogen atom, a lower alkyl group, an acyl group, an alkoxycarbonyl group or a dialkylcarbamyl group, provided that when A1 and A2 are the same lower alkyl group and R3 is ethyl, R1 or R2 or both are selected among cyano, lower alkyl and acyl; or a physiologically acceptable salt or optical isomers thereof, methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent DK-165537-C (DK)
Inventor: DISCHERT ROBERT ADAMS
IPC: H04N7/00
Filed: 1986-08-29
Granted: 1993-04-19
Abstract: A wide aspect ratio television system includes memories (40,42,44) for storing and recovering a video input signal in response to read and write clock pulses, respectively. Write clock pulses are deleted (410, Figure 4) to compress edge regions of a wide aspect ratio input signal and read clock pulses are deleted (Figure 8) to restore the signal to its original aspect ratio. The pattern of deleted pulses is preferably altered (404) on a line-by-line basis to reduce visible artifacts of signal decimation. In dual mode receivers which may include provisions for controlling edge blanking or effecting edge interpolation, the pattern of deleted clock pulses may be selected as a function of the type of received signals.
Patent DK-164983-C (DK)
Inventor: DAVIS JOHN WILLIAM
IPC: A45D40/04
Filed: 1985-10-16
Granted: 1993-02-08
Abstract: @ A dispenser for semi-solid material such as deodorant comprises a tubular barrel (1), a radial flange (3) of which holds captive a knurled drive wheel (5) for rotation about the axis of the barrel. An elevator (7) is mounted on a spindle (6) connected to the drive wheel (5) and is adapted to move deodorant up and down the barrel on rotation of the wheel (5). To facilitate bottom-filling of the dispenser the elevator (7) is formed from two separate parts (8, 9). The part (8) is positioned in the barrel before filling, and the part (9), preassembled on the spindle (6), is then clipped into the part (8) whilst the deodorant is still in liquid form.
Patent DK-161216-C (DK)
Inventor: COUPEK JIRI
IPC: B01L3/00
Filed: 1985-11-13
Granted: 1991-11-25
Abstract: A storage container of samples for analysis which consists of a cylindric tube and two fittings adapted for connection with a syringe, mutual connection of containers in series, or closing is manufactured from a suitable plastic or glass. A column of sorbent is closed at both ends with a porous partition, screen or a layer of silicate or glass wool. The size of sorbent particles is 20-150 um. The content of storage container is protected during storage and/or transportation by closures from both sides. The sorbents which are packed into the storage container are selected from silica gel or organic copolymeric carriers of specific or nonspecific functional groups, which are purposefully chosen.The storage container of samples for analysis according to the invention finds the application in general and clinical analyses, toxicology, environmental protection, agriculture, food industry, biology and biotechnologies for entrapping, storage, preparation and processing of real samples after withdrawing from a source and before the proper analytical determination. The design of the storage container of samples substantially reduces time of sample processing at users and also substantially reduces demands for material and labour in manufacturing.
Patent FI-69938-C (FI)
Inventor: CRUTZEN SERGE
IPC: G09F3/03
Filed: 1980-04-23
Granted: 1986-05-26
Abstract: Material such as fissile material (2) requiring to be safeguarded is stored inside a container (1) which is subsequently sealed, for example by a closure comprising a cover (3) and sealing element (30). The whole structure of the container (1) is ultrasonically scanned initially using piezo electric transducers (T1, T2) to obtain an output from which is derived a distinctive identity for the container (1), determined by the particular characteristics of the internal structure of at least a portion of the container, and also a reference signal indicative of the whole container structure when its integrity is intact. Subsequent ultrasonic scanning of the whole container structure, for example intermittently, produces a monitor signal which if different to the reference signal indicates the occurrence of a breach in the container's integrity. The distinctive identity for the container (1) may be derived from a distinctive internal structure of the cover (3) which preferably contains a material matrix, e.g. aluminium, having inclusions of, for example, tungsten, embedded therein in a random configuration.
Patent FI-79309-C (FI)
Inventor: ENGEL WOLFHARD
IPC: C07D409/06
Filed: 1983-03-29
Granted: 1989-12-11
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is phenyl, halo- and/or methyl-substituted phenyl or pyridinyl; R2 is hydrogen, straight or branched alkyl of 1 to 4 carbon atoms, 2- or 3-hydroxy-(alkyl of 2 to 3 carbon atoms) or 2- or 3-dimethylamino-(alkyl of 2 to 3 carbon atoms); R3 is hydrogen or alkyl of 1 to 3 carbon atoms; and R4 is hydrogen, chlorine or methyl. The compounds are useful as anticonvulsants.
Patent FI-78319-C (FI)
Inventor: CAMERON LAWRENCE E
IPC: C12P19/20
Filed: 1984-08-20
Granted: 1989-07-10
Abstract: An aqueous starch composition is hydrolysed to give a dextrose-containing product. The dextrose is separated from the product by passing the product through a chromatographic column or bed to absorb the dextrose and to produce an aqueous raffinate. The dextrose is then eluted from the chromatographic column or bed using an eluant which at least partly comprises an aqueous dextrose-containing solution formed by treating the aqueous raffinate produced above with an immobilised glucoamylase enzyme.
Patent FI-87231-C (FI)
Inventor: GUENTHER HELMUT
IPC: C12N9/04
Filed: 1984-08-31
Granted: 1992-12-10
Abstract: A novel enzyme for the reduction of 2-oxocarboxylic acids, and its preparation, are described.
Patent FI-84570-C (FI)
Inventor: CHURCHLAND MARK T
IPC: B27M3/00
Filed: 1984-10-31
Granted: 1991-12-27
Abstract: A process and apparatus for continuously forming a product having elongate members (10) at least about one foot long which are oriented, compressed and bonded. The process comprises depositing elongate members (10) on a moving carrier (39) with an orientation that is substantially parallel to the direction of movement of said carrier (39), said members (14) being deposited on said carrier (39) over a length of carrier (39) that is at least as long as about one-half times the length of the elongate members (10) and is at least as long as about 30 times the final thickness of the compressed, composite product. The apparatus comprises a first conveyor (30) along which elongate members (10) travel, said elongate members (10) being arranged transverse to the direction of travel of said first conveyor (30). This first conveyor (30) feeds a second conveyor (33) which is arranged to move transversely of said first conveyor (30) and to collect said elongate members (10). The second conveyor (33) then feeds a third conveyor (39) whereupon the final product is formed.
Patent FI-86547-C (FI)
Inventor: JANSZ HENDRIK SIMONS
IPC: A61K38/00
Filed: 1986-01-13
Granted: 1992-09-10
Abstract: Described are peptides that have, as partial sequence of a larger peptide, or exclusively, the amino acid sequence of the formula I <IMAGE>  (I)  ArgSerGlyGlyMetValLysSerAsnPheValProThrAsnValGlySer- +TR LysAlaPhe-  in which the cysteine residues can form intra- or inter-molecular disulphide bridges, and derivatives thereof having an amidated terminal carboxy group and/or an acylated terminal amino group, and their salts, DNA sequences that code for the mentioned peptides, micro-organisms that contain these DNA sequences, processes for the manufacture thereof, pharmaceutical preparations that contain the mentioned peptides in the form of their amides, and the use of these peptide-amides for the treatment of coronary circulation disorders and bone metabolism disorders.
Patent FI-93490-C (FI)
Inventor: SOLLINGER HANS-PETER
IPC: G01M5/00
Filed: 1989-07-19
Granted: 1995-04-10
Abstract: The invention relates to an arrangement for establishing curvatures of elongated elements having a longitudinal axis. The invention is characterised by a transmitter (4) of electromagnetic radiation, including lightwaves, mounted at least in an axially parallel plane approximately in the centre (halfway along the length) of the component to the outside of said component or connected fixedly to the latter, and by receivers (5, 6) for the electromagnetic radiation, including lightwaves, mounted in the same axial alignment with said sender to the outside of the ends of the component, the sensor surface which is sensitive to the radiation of said receivers having sensor elements distributed in the manner of a facet eye. <IMAGE>
Patent NO-148884-C (NO)
Inventor: SPECK ULRICH
IPC: C07C237/46
Filed: 1980-03-07
Abstract: New triiodinated isophthalic acid diamides of the formula   <IMAGE> wherein the amide residues -CO-N.R1R2 and -CO-N.R3R4 are different from each other and R1 is hydrogen or C1-6 alkyl, R2 is mono- or polyhydroxyalkyl, R3 is hydrogen or C1-6 alkyl, R4 is mono- or polyhydroxylalkyl, R5 is C1-6 alkyl or mono- or polyhydroxy-C1-6-alkyl or C1-3-alkoxy-C1-3-alkyl, and R6 is hydrogen, C1-6 alkyl or mono- or polyhydroxyalkyl provide superior nonionic X-ray contrast media.
Patent NO-152808-C (NO)
Inventor: JEPPESEN STIG ERNST
IPC: E06B3/32
Filed: 1981-12-09
Abstract: In a tilting window having a sash journalled on a horizontal axis at the lowermost end of a suspension arm which through two further arms or links of different lengths are movably connected to the main frame of the window, the sash is moreover connected with one of said further arms through an additional link coordinating the tilting movement of the sash with the angular movement of said one arm. The suspension arm may at the same time serve as a cover band for the upper portions of the side members of the sash and the main frame.
Patent NO-153587-C (NO)
Inventor: HAAZ JOSEF
IPC: F24F13/14
Filed: 1982-10-25
Abstract: The invention concerns a volume flow regulator for ventilation systems with a conduit section (1) in which a regulating part (3) is pivotably mounted about an axle (2) which bisects the conduit cross section, whereby the regulating part (3) has a basically even surface on its leading side and a length which corresponds to the conduit height. In order to reduce the noises produced by the volume flow regulator itself, the regulating part (3) has a semicircular section in a plane vertical to its pivot axle (2), whereby the section radius corresponds to one half the conduit height. In a rectangular conduit section the regulating part (3) is a semicylinder whose curved contour fits against a conduit wall with a slight amount of play in all regulating positions. The regulating part can be balanced in various ways. In addition, a diffuser (24, 27) can be connected in after it which also functions as a sound absorber.
Patent NO-173315-C (NO)
Inventor: ENGSTR M SVEN
IPC: A61K9/00
Filed: 1984-07-25
Abstract: A method and product for preparing a controlled-release composition are provided. The method comprises formation of a mixture containing at least one amphiphilic substance capable of forming a liquid crystalline phase, in contact with a liquid selected from the group consisting of water, glycerol, ethylene glycol, propylene glycol and mixtures thereof. The method includes a step of providing in such mixture a bioactive material.
Patent NO-162168-C (NO)
Inventor: KRANZ HANS-WERNER
IPC: F21V17/00
Filed: 1984-10-19
Abstract: 1. Device for the attachment of accessories on a wall (1; 1.1) of a lighting fixture, comprising a main part (10) which is U-shaped in cross-section and has main and transverse wall sections (101; 101.1; 102), two edge parts (11; 11.1), of which each, with a mounting leg (112; 112.1), a base (113) and an edge wall section (114), encloses a channel (110; 110.1) in such a way that the openings of the channels (110; 110.1) of the two edge parts are directed towards one another and the edge wall section (114) of each edge part (11; 11.1) is connected to the adjacent transverse wall section (102) of the main part (10), and an accessory holder (2; 2.1; 2.2) which is detachably fixed between the edge parts (11; 11.1) of the wall (1) of the lighting fixture and, at the end side, has a V-shaped spring (22; 22.1; 22.2) with a free spring leg (221; 221.1; 221.2) and a catch seat (223; 223.1; 223.2) provided with a blocking stop (2231; 2231.1; ... 2231.2) and a displacement stop (2232; 2232.1; 2232.2), characterized in that the accessory holder (2; 2.1; 2.2), at its end opposite the V-shaped spring, merges into a foot (21; 21.1; 21.2; 21.3) which is formed by a semicircular end piece (211; 211.1) and a connecting piece (212; 212.1) between end piece and centre part (20; 20.1; 20.2; 20.3), in that the opening (210; 210.1) of the foot is directed towards the mounting leg (112) of the edge part (11) of the wall (1) of the lighting fixture, in which edge part (11) the foot is disposed, in that the semicircular end piece (211; 211.1) of the foot fits exactly into the channel (110) of the edge part (11) of the wall (1) of the lighting fixture, and in that the accessory holder (2; 2.1; 2.2) is secured in position in a flexible manner between the channels (110; 110.1) of the wall (1) of the lighting fixture by being supported with its foot (21; 21.1; 21.2; 21.3) in at one channel (110; 110.1) and with the catch seat of its V-shaped spring the edge (1120; 1120.1) of the mounting leg (112; 112.1) on sides of the other channel (110; 110.1) of the wall (1; 1.1) of the lighting fixture.
Patent NO-168986-C (NO)
Inventor: SCORTECCI GERARD
IPC: A61C/
Filed: 1985-11-28
Abstract: PCT No. PCT/FR85/00064 Sec. 371 Date May 23, 1986 Sec. 102(e) Date May 23, 1986 PCT Filed Mar. 29, 1985 PCT Pub. No. WO85/04321 PCT Pub. Date Oct. 10, 1985.A dental implant that serves as its own cutting tool for forming a T-shaped slot in a human tooth to receive the implant, comprises a flat circular wheel having cutting teeth on its periphery. The wheel has a diameter that is a plurality of times its thickness. An elongated shaft is secured coaxially to the wheel and has milling surfaces thereon that extend from the wheel a distance which is a plurality of times greater than the thickness of the wheel and a plurality of times greater than the diameter of the milling surfaces. The diameter of the wheel is a plurality of times greater than the diameter of the milling surfaces. A portion of the shaft extending beyond the milling surfaces in a direction away from the wheel permits the releasable securement of the implant to a dental drill.
Patent NO-165205-C (NO)
Inventor: REINHALL ROLF BERTIL
IPC: B02C19/10
Filed: 1988-04-06
Abstract: PCT No. PCT/SE87/00341 Sec. 371 Date Jan. 23, 1989 Sec. 102(e) Date Jan. 23, 1989 PCT Filed Jul. 20, 1987 PCT Pub. No. WO88/00992 PCT Pub. Date Feb. 11, 1988.An apparatus is provided for treating a fibre suspension by screening and fibre-separating mechanical working in the manufacture of papermaking pulp. The apparatus is provided with a rotor arranged within a housing, which rotor is surrounded by a stator. The inner surface of the stator cooperates with the outer surface of the rotor to define a refining gap for the treatment of the fibre suspension. The refining gap is divided into a first treating zone and a second treating zone for the processing of the fibre suspension. An adjustment member allows for adjusting the width of the refining gap within the first treating zone independently of the width of the refining gap within the second treating zone. The refining gap within both the first and second treating zones may be simultaneously adjusted by axial displacement of the rotor.
Patent NO-175503-C (NO)
Inventor: STAEHR PREBEN
IPC: F24F7/06
Filed: 1992-06-04
Abstract: A ventilator with heat exchanger for heat recovering, in particular for recovering of heat from a flowing medium, such as a gaseous flowing medium, and transferring this heat to another colder flowing medium, such as a gaseous flowing medium, is described. The heat recovering ventilator comprises a heat exchanger for the exchanging of heat between two flowing media (I, II), whereby the exit (2) for the first flowing medium (I) from the heat exchanger is arranged neighbouring, preferably coaxially, to its entrance (3) for the second in opposite direction flowing medium (II), whereby the flowing media (I, II) in the said, preferably coaxial, arrangement are led through a ventilator (8) comprising an on a common shaft and with a, preferably co-rotating, partition (8C) provided double rotor (8I, 8II), whereby these two thus separated rotors each drives one of the two flowing media (I, II) through the heat recovering ventilator. Further embodiments of guiding means improving the functioning of the ventilator, by means of which a very compact embodied structure of the heat recovering ventilator is made possible, are described. The ventilator only requires one single through-opening in a wall for the installing of it.