baber/WOPTO huggingface dataset:
Patent CA-1317338-C (CA)
Title: Control system and method of making the same
Inventor: KADWELL BRIAN J
IPC: G05D23/24
Filed: 1989-09-21
Granted: 1993-05-04
Abstract: TITLE OF THE INVENTION:     CONTROL SYSTEM AND METHOD OF MAKING THE SAME          ABSTRACT OF THE DISCLOSURE:    A control system and method of operating the control system are provided,  the system having a supervisory circuit for detecting failure of the system and disabling a high energy control circuit of the system,  the supervisory circuit having a capacitor therein for sustaining an on condition of a supervisory transistor that is in series with an output relay driver transistor of the high energy control circuit, and a temperature sensing unit that is  disposed intermediate  a microcomputer of  the system and the supervisory circuit for continuing the charging of the capacitor only as long as the temperature  sensing  unit  is  sensing  an  output temperature effect of a heating unit of the system that is below a predetermined high temperature limit for the system and that terminates the charging of the capacitor when the sensed temperature is above the predetermined high temperature list.
Patent CA-1336832-C (CA)
Title: Condensers
Inventor: KOBAYASHI HIDEYUKI
IPC: F28F9/18
Filed: 1991-10-23
Granted: 1995-08-29
Abstract: A condenser, comprising:  a pair of headers disposed parallel with each other; a plurality of flat tubes each having its ends connected to the headers in fluid connection therewith; and heat release means, each disposed in an air flow path formed between the adjacent tubes.  Each header is a brazing sheet rolled into a cylindrical shape, the brazing sheet being a core sheet coated with a brazing substance on at least one surface thereof.  The brazing sheet having slanted or stepped ends face to face, with at least one of the slanted or stepped ends being coated with a brazing substance, and wherein a butt joint is formed between the slanted ends joined and brazed to each other.
Patent DK-164881-C (DK)
Inventor: HOWES ROGER JAMES
IPC: C23F11/18
Filed: 1985-05-31
Granted: 1993-01-11
Abstract: A process for producing corrosion inhibiting particles comprising binding corrosion inhibiting cations by ion-exchange to particles of silica or alumina, which preferably have a BET surface area of at least 500 m<sup>2</sup>/g, to form cation exchanged particles, the cations of which are releaseable by further ion-exchange, the BET surface area of the cation-exchanged particles being reduced, preferably to less than 150m<sup>2</sup>/g, by subjecting the cation-exchanged particles to a heat treatment which comprises heating the particles at a temperature of from 50 to 120°C while maintaining the water content of the particles at more than 15% by weight, followed by heating with removal of water to dry the particles. An embodiment of the invention comprises heating a slurry of the cation exchanged particles followed by drying e.g. spray drying.
Patent DK-164108-C (DK)
Inventor: ITOH SEIGA
IPC: C12N15/00
Filed: 1985-07-10
Granted: 1992-10-12
Abstract: Disclosed is a novel derivative of human IFN- gamma  polypeptide wherein certain amino acids of human IFN- gamma  polypeptide are removed and certain amino acids other than said amino acids are replaced with other amino acids. The derivatives have high IFN- gamma activity and are expected to be useful as drugs such as anti-viral and anti-tumor agents.
Patent DK-163131-C (DK)
Inventor: COENT JEAN-LOUIS LE
IPC: C10M159/24
Filed: 1984-07-10
Granted: 1992-06-09
Abstract: Disclosed is a process for preparing very highly alkaline, calcium-based, detergent-dispersant additives for lubricating oils and products produced by such a process. The process includes the steps of reacting an alkylbenzenesulfonic acid, an alkylphenol, diluent oil, halogen ions and lime, removing water formed during the reaction, sulfurizing the resultant product in the presence of glycol and at least one additional alcohol having a boiling point in excess of about 155 DEG  C., carbonating the sulfurized product, removing the glycol and heavy alcohol from the sulfurized, carbonated reaction product, and filtering to remove sediment and to obtain a reaction product comprising a highly-alkaline, calcium-based detergent-dispersant additive for lubricating oils.
Patent DK-154223-C (DK)
Inventor: BEHNKE JOACHIM
IPC: C08G63/66
Filed: 1980-08-12
Granted: 1989-03-13
Abstract: A method for production of polycarbonate-polyether-blockcopolymers is provided. One or more solutions comprising bisphenol A and polyalkyleneglycol and a phosgene solution are added to a cooled initial reaction medium in a cooled reaction chamber in such a way that the phosgene contacts substantially the reaction partners from the one or more cooled solutions after they have spread in the reaction medium. Preferably the phosgene solution and the one or more solutions are added through tubes ending above the liquid level of the reaction medium such that the solutions added contact only within the stirred reaction mixture the reaction partner. The phosgene is employed in an excess of less than about 10 weight percent of the stochiometrically required weight amount relative to bisphenol A and polyalkyleneglycol. The polymer is useful in the production of membranes for dialysis, ultrafiltration and reverse osmosis.
Patent DK-161112-C (DK)
Inventor: SCHEEFERS JOHANNES GERHARD
IPC: G01N33/569
Filed: 1985-09-27
Granted: 1991-11-04
Abstract: The present invention provides a carrier such as polyethylene having covalently bound to it a reaction component such as an antibody, for use for immune determinations. The reaction component is covalently bound via heterobifunctional photoactivatable compounds, one group of which is found by an aryl azide group. Protein A may be bound covalently to the carrier via heterobifunctional photoactivatable compounds, and antibodies bound to the protein A.
Patent DK-165416-C (DK)
Inventor: HUBER FLOYD MILTON
IPC: C12P21/04
Filed: 1985-10-08
Granted: 1993-04-05
Abstract: An improved process is provided for producing A-21978C cyclic peptide derivatives having a C2-C14 alkonoyl side chain which comprises feeding a C2-C14 alkanoic acid, or an ester or salt thereof, to the A-21978C-producing culture during the production stages of the fermentation. In addition, a new process is provided for producing the A-21978C antibiotics which comprises cultivating under aerobic conditions a new strain of microorganism.
Patent FI-73628-C (FI)
Inventor: EDELMANN GILBERT
IPC: B41F27/00
Filed: 1982-12-07
Granted: 1987-11-09
Abstract: A process for presetting a dry offset printing machine intended for printing cylindrical or conical workpieces, in which presetting templates are prepared from a matrix film which is also used for producing the working blocks and perform the function of permanently setting the machine so that the subsequent introduction of blocks merely requires simple checking.
Patent FI-71868-C (FI)
Inventor: HOLLENBERG DETLEF
IPC: A45D2/28
Filed: 1983-10-17
Granted: 1987-03-09
Abstract: 1. Tightening band for hair curlers for securing the hairs on the curler body, characterised by a polyether-polyamide synthetic material, which is formed by ester compounds of polyether blocks with polyamide blocks, as tightening band material with a Shore hardness lying in the range of the hardness of rubber or silicone rubber down to 60 A.
Patent FI-73256-C (FI)
Inventor: PERKOLA MARKKU JUHANI
IPC: B27L11/08
Filed: 1984-10-19
Granted: 1987-09-10
Abstract: A cutter segment for a disc grinder or the like, said grinder consisting of two oppositely placed cutters made up of several segments attached to each other, at least one of the cutters being rotable, said cutter segments being provided with a rough surface or with teeth (5) and grooves (6) for the grinding of material such as wood chips. With prior-art grinders of this kind, exhaustion of the steam produced in the grinding process has proved to be a difficult problem. The cutter segment of the invention solves this problem in that the segments of at least one of the cutters are provided with one or more exhaust channels (7) having a sectional area essentially larger than that of the grooves (6).
Patent FI-91975-C (FI)
Inventor: HUEBNER-PARAJSZ CHRISTA
IPC: C07K16/26
Filed: 1986-03-05
Granted: 1994-09-12
Abstract: The immunological method for determining luteinising hormone (LH) entails using at least one monoclonal antibody which is directed against LH and cross-reacts only slightly, if at all, with other glycoprotein hormones. Processes for obtaining such antibodies, and hybridoma cell lines which produce such antibodies are described.
Patent FI-90677-C (FI)
Inventor: WHITNEY DAVID P
IPC: D21F1/00
Filed: 1987-12-17
Granted: 1994-03-10
Abstract: A flat woven papermakers' dryer fabric is disclosed and also a method of making a seam in a flat woven papermakers' dryer fabric, each fabric end (12, 13) being provided with complementary parts of a temporary fastening means, respective one parts being provided in the form of strips (31, 32, 34, 34) extending respectively longitudinally of the seam adjacent each fabric end (12, 13) on each face thereof, the other part of the complementary parts of the temporary fastening means (33) is arranged, on a selected face of the belt, to overlie two of said one part of the complementary fastening means so as to maintain the interdigitated condition of said formations. Said parts of said temporary fastening means (31, 32, 34, 34 and 33) can be selectively separable and along the length of the seam to permit adjustment of the degree of interdigitation of the formations position. <IMAGE>
Patent FI-98191-C (FI)
Inventor: WHELAN RICHARD HOWARD
IPC: A23G9/30
Filed: 1991-02-01
Granted: 1997-05-12
Abstract: Low calorie frozen desserts, in particular ice cream-like products, having a smooth, creamy, nongritty mouthfeel are can be produced. These frozen desserts contain fat that contains from about 30 to 100% of certain edible, wholly or partially nondigestible intermediate melting polyol polyesters, milk solids other than fat, sweetener, oil-in-water emulsifier, a flavoring substance, and water. The fat is substantially homogeneously dispersed in the aqueous phase as emulsified fat particles having an average particle size of about 5 microns or less. These frozen desserts are obtained by a process which initially involves the formation of a preemulsion by homogenizing a mixture which consists essentially of these intermediate melting polyol polyesters and only a portion of the other dessert ingredients. This preemulsion is then combined with the remaining dessert ingredients, homogenized, pasteurized, and at least partially frozen to provide the frozen desserts.
Patent FI-99225-C (FI)
Inventor: HOPLAND MORITZ
IPC: B65G63/00
Filed: 1991-07-29
Granted: 1997-11-10
Abstract: The present invention provides a system for ship-to-shore transferrence of cargo, without the need for fork-lifts, and comprising a reloading platform (17) with associated conveyor (24) arranged in a side port of the ship, a conveyor (41) arranged on the quay, and transfer means between the conveyors, the transfer means comprising a transfer platform (27) with separate conveyors (27a, 27b) for transporting the cargo horizontally thereon, a first support member (25a, 25b) being secured to the ship and a second support member (34) supported on quay (11) together with a pair of guide means (32) arranged between the first and the second support members, the transfer platform (27) being carried by hoisting wires (26a, 26b), via guide pulleys (28a, 28b) on the reloading platform (17), for lifting and lowering of the transfer platform(27) along the guide means (32).
Patent NO-146086-C (NO)
Inventor: AUST HEINRICH
IPC: B29C37/04
Filed: 1973-12-20
Abstract: A process for welding synthetic resin structures together at their end faces, wherein the structures are clamped in position, the end faces are heated by being brought into contact with a heating plate until initial melting occurs, the softened end faces are pressed together and the weld bead is machined off, the structures are guided on at least two opposing outside surfaces up to the welding edge by guide means, with the melting zone being left vacant, and the softened end faces of the profile elements are pressed together approximately until the opposite outside guide means contact each other whereby the weld bead formation is restricted and the weld bead can be scraped off while the elements are still in the warm condition and a device for carrying out this process.
Patent NO-161741-C (NO)
Inventor: DAVIDSON THOMAS A
IPC: C07D487/04
Filed: 1984-07-27
Abstract: Novel 7-ether and 7-thioether derivatives of 2-aryl, 3- aryl, and 2,3-diaryl-2,5,6,7-tetrahydro-3H-pyrrolo[1,2-a]-imidazole and 8-ether and 8-thioether derivatives of 2-aryl, 3-aryl, and 2,3-diaryl-2,3,5,6,7,8-hexahydro-imidazo[1,2-a]pyridine, such as 2,3,5,6,7,8-hexahydro-2-phenyl-8,8-dimethoxy-imidazo[1,2-a]pyridine hydrochloride, useful as immunomodulators.
Patent NO-174705-C (NO)
Inventor: WAUTIER HENRI
IPC: C01G25/02
Filed: 1987-02-23
Abstract: Process for the manufacture of vitreous metal oxides in which a metal alcoholate derived from an alcohol, the pka of which is less than 15.74, is hydrolysed with an aqueous medium, the pH of which is greater than 1.5. The process is applied especially to the manufacture of vitreous zirconium oxide.
Patent NO-176350-C (NO)
Inventor: YAMABE YASUO
IPC: B21D5/10
Filed: 1987-02-26
Abstract: There is disclosed a method for the production of a composite pipe with at least the inner surface thereof covered with a plastic layer, which comprises forming a coiled metal sheet (11) into a cylinder, during the conveyance of the metal sheet (11), by a cylindrical inner mold (41) and at least one of a plurality of outer molds (42; 43) lined up in the direction of conveyance of the metal sheet, said outer mold (42;43) having a housing composed of two separatable parts (421, 422; 431, 432) and being fitted around said inner mold (41) with a fixed space; joining the side edges in the circumferential direction of said cylinder together; and extruding molten resin into a cylindrical shape over the inner surface of the cylinder from the inner mold, resulting in a composite pipe the inner surface of which is covered with a plastic layer. An apparatus suitabe for carrying out the method is also disclosed.
Patent NO-166813-C (NO)
Inventor: GANZ RUDOLF
IPC: F28F21/04
Filed: 1987-12-18
Abstract: The module is produced from a stack of punched and laminated green ceramic cards and consists of at least two cards (2). The cards have recesses (4) which form tubular channels (5) when the cards (2) are stacked. Rings (3) are arranged between the cards as part of the tubular channels (5). <IMAGE>
Patent NO-172381-C (NO)
Inventor: BERGAMO LUCIANO
IPC: B29C43/46
Filed: 1988-03-25
Abstract: The method for forming surface-engraved panels clad with a sheet of thermodeformable material, particularly PVC, comprises a preliminary stage of engraving the surface of a chipboard substrate to obtain cavities therein in accordance with a predetermined design and a subsequent stage in which an adhesive is spread over said surface followed by a sheet of thermodeformable material which covers said cavities, and is characterised in that the panel (6) prepared in this manner is passed through at least one pair of rollers (7,8), of which the roller (8) in contact with said surface is formed of elastically yieldable material which causes the sheet of thermodeformable material, previously heated until soft, to penetrate into said cavities.
Patent NO-178299-C (NO)
Inventor: KUO ELIZABETH ANNE
IPC: A61P29/00
Filed: 1992-09-16
Abstract: The invention relates to new 3-cycloalkyl-2-propenamide derivatives of formula (I): 
<IMAGE>
 in which 
 
  R1 represents H or (C1-C3)alkyl, 
  W represents O or optionally oxidised S, 
  Y and Z represent -CH- or one of Y and Z represents -CH and the other represents N, 
  R2, R3, R4, R5 and R6 represent H, halogen, (C1-C4)alkyl, - OCH3, -SCH3, -WCF3, NO2, CN, -W(CH2)n-CF3, -W(CF2)n-CF3 , -(CH2)n-CX3 or -(CF2)n-CF3, in which n is 1, 2 or 3 and X represents halogen or R3 and R4 together form -O-CH2-O-, 
  R7 and R8 represent H or (C1-C6)alkyl, 
  R9 represents (C3-C6)cycloalkyl, 
 to their tautomeric forms and to their addition salts with bases, as well as to their process of preparation, to their application as medicaments and to the compositions which contain them.
Patent CA-2002515-C (CA)
Inventor: BRINKMANN ULRICH
IPC: C12N15/70
Filed: 1989-11-08
Granted: 1996-03-19
Abstract: An expression enhancer has a DNA sequence which is capable of forming a t-RNA clover-leaf structure after transcription and hybridizes in that region of the DNA which, after transcription, forms the anticodon loop in the clover-leaf structure with an oligonucleotide with the sequence 5'-GACTTAGAAGGTCGTT-3' or its complementary sequence (5'-AACGACCTTCTAAGTC-3'). It can be used to increase the yield in the expression of a recombinant gene by transformation of suitable host cells with an expression vector containing the recombinant gene, whereby it is likewise introduced into the host cells in a form capable of expression and expressed.
Patent CA-2009174-C (CA)
Inventor: ODA KIYOSHI
IPC: A44B19/26
Filed: 1990-02-02
Granted: 1994-07-12
Abstract: An automatic locking slider for slide fasteners comprises a slider body including a pair of upper and lower wings joined together, the upper wing having a pair of opposed lugs provided protuberantly on its upper surface; a locking member fitted between the lugs and pivotted at its middle to thereto, the locking member having at its lower end a locking prong; a spring member provided on the slider body for normally urging the front end of the locking member upwardly so as to bring the locking prong into locking disposition; and a pull tab for pulling up the rear end of the locking member so as to bring the locking prong out of locking disposition for reciprocation of the slider.  The lugs are so bulged roundedly as to have their respective outer sides to extend substantially to and merge into the edge of the front end and as to substantially enclose a front half of the locking member on its opposed sides.
Patent CA-2012006-C (CA)
Title: Process for continuously producing an anhydrous methyl acetate/methanol mixture
Inventor: ERPENBACH HEINZ
IPC: B01J27/16
Filed: 1990-03-13
Granted: 1996-08-13
Abstract: A process for continuously  producing an anhydrous methyl acetate/methanol mixture by esterifying acetic acid and methanol in the presence of an acidic  esterification catalyst is indicated, which comprises carrying out the esterification in a distillation column having n = 20 to 50 distillation trays, a)  the acetic acid being fed together with the catalyst to a distillation tray which is at a distance of 0.5 n to 0.8 n  from the still bottom, b)  feeding 50 to 80 % by weight of the total methanol to the still bottom and the remaining  methanol to a distillation tray which is 2 to 10 trays above the acetic acid feed tray, c ) feeding methanol and acetic acid into the distilla-tion column at a molar ratio of (1.5 to 3): 1, d)  setting a reflux ratio of  (0.75 to 1.5): 1, e)  taking off the anhydrous methyl acetate/methanol mixture at the top of the column and f)  a water/methanol/acetic acid bottom product with the catalyst from the still bottom.
Patent CA-2014465-C (CA)
Title: Herpesvirus recombinant poxvirus vaccine
Inventor: PAOLETTI ENZO
IPC: C07K14/11
Filed: 1990-04-12
Granted: 1999-06-15
Abstract: What is described is a recombinant poxvirus, such as vaccinia virus, fowlpox virus and canarypox virus, containing foreign DNA from herpesvirus.  In one embodiment, the foreign DNA is expressed in a host by the production of a herpesvirus glycoprotein.  In another embodiment, the foreign DNA is expressed in a host by the production of at least two, particularly two or three, herpesvirus glycoproteins.  What is also described is a vaccine containing the recombinant poxvirus for inducing an immunological response in a host animal inoculated with the vaccine.  By the present invention, the barrier of maternal immunity in a newborn offspring can be overcome or avoided.
Patent CA-2017438-C (CA)
Title: Wire cleaning apparatus and system
Inventor: VASSENA GIUSEPPE
IPC: B21C43/04
Filed: 1990-05-24
Granted: 1994-09-06
Abstract: Apparatus, for in-line cleaning of wire being formed, disposes abrasive elements in confronting relationships on opposite sides of the travel path and in surface contact with the wire running between them.
Patent CA-2018427-C (CA)
Title: Continuously-operating press
Inventor: BIELFELDT FRIEDRICH BERND
IPC: B30B5/06
Filed: 1990-06-06
Granted: 1998-06-02
Abstract: The present invention relates to a continuously-operating, press suitable for producing compressed flat products from suitable material.  The press comprises flexible endless metal bands, separated by an adjustable press gap, serving to transmit pressing force to the material and to pull the material through the press gap, the bands being directed by means of drive rollers and deflection rollers about a press bed and a press top and supported via roller rods running in the same direction as said bands against the press bed and the press top. The axes of the roller rods are oriented transversely relative to the direction of movement of the bands, and the roller rods are fed orthogonally relative to the longitudinal median of the press into the press gap by means of roller chains and by means of feed devices located in the entry zone of the press gap.  A flexible clamping device is arranged in the entry zone which exerts continually increasing pressure upon the roller rods as the rods enter the press gap. In this way, the rods can be kept in their proper orientation by frictional means without relying solely on the roller chains.  Rapid wear of the roller chains and other elements can thereby be avoided.
Patent CA-2019963-C (CA)
Title: Inert ceramic catalyst bed supports
Inventor: CRABTREE ROBERT
IPC: C04B33/16
Filed: 1990-06-27
Granted: 1998-06-23
Abstract: Catalyst   bed   supports   having   improved   performance characteristics are prepared from a mixture of a clay and a feldspathic sand.
Patent CA-2022155-C (CA)
Title: Process for producing styrene polymers
Inventor: TAKEUCHI MIZUTOMO
IPC: C08F4/60
Filed: 1990-07-27
Granted: 2000-02-15
Abstract: There is disclosed a process for producing styrene polymer having a high degree of syndiotactic configuration which comprises polymerizing a styrene monomer in the presence of a catalyst comprising (A) aluminoxane and (B) a transition metal compound. The styrene monomer is a purified styrene monomer containing a phenylacetylene compound in an amount of 50 ppm or less.       According to the process, a styrene polymer having a high degree of syndiotactic configuration can be produced with good efficiency.
Patent CA-2023999-C (CA)
Inventor: BONEAU MICHAEL D
IPC: A61F2/82
Filed: 1990-08-24
Granted: 1999-01-26
Abstract: An endovascular support device for treatment of chronic restenosis or other vascular narrowing is disclosed together with a method of manufacture and a method for delivering a plurality of such devices to an affected area of a vessel.  In a preferred embodiment, the endovascular support device comprises a unitary wire-like structure configured to form a plurality of upper and lower peaks which may be compressed for delivery to an affected area of a coronary or peripheral vessel in a human, and then expanded to maintain a passageway through the vessel.