baber/WOPTO huggingface dataset:
Patent CA-1318060-C (CA)
Title: Film-forming resin compositions and their use for coating metals
Inventor: RICKETT CLIVE J
IPC: C09D163/02
Filed: 1988-05-12
Granted: 1993-05-18
Abstract: ABSTRACT            FILM-FORMING RESIN COMPOSITIONS AND    THEIR USE FOR COATING METALS      A film-forming resin composition comprising (A) from 1 to 10 weight percent of a phenolic resin, (B) from 10 to 89 weight percent of an epoxy resin and (C) from 10 to 89 weight percent of a reaction product between an epoxy resin and a phosphoric or phosphonic acid or monoalkyl ortho-phosphate, based on the total weight of (A), (B) and (C), is very useful for coating metallic substrates.  The cross-linked composition gives colourless coatings of high toughness, flexibility, adhesion and chemical resistance.     C-36,118
Patent CA-1296996-C (CA)
Title: Multiple, parallel packed column vaporizer
Inventor: MCKOWN CLEM
IPC: B01D1/06
Filed: 1988-08-05
Granted: 1992-03-10
Abstract: ABSTRACT     A multiple, parallel packed column vaporizer (10) for vaporizing a chemical having a relatively low decomposition temperature includes a shell (12); a plurality of parallel, vertically oriented vaporization columns (34) arranged in the shell, each vaporization column having inner walls and upper (14) and lower (16) open ends;  a distribution assembly (152) for distributing the chemical substantially equally to the open upper ends (14) of the vaporization columns (34), which flows downwardly therein; a fluid heat exchanger which heats the vaporization columns to provide the heat needed to vaporize the chemical therein; and a gas supply (132) which supplies the gas to the lower ends (16) of the vaporization columns (34) so that the chemical is vaporized and becomes entrained in the gas and is carried upwardly out of the vaporizer  (10).
Patent CA-1334343-C (CA)
Title: Molten metal sampling device
Inventor: HAUGHTON GARY H
IPC: G01N1/12
Filed: 1988-09-06
Granted: 1995-02-14
Abstract: A holder for a molten metal sampling device includes a thick-walled metallic pipe having a lower portion defining an internal guidance chamber, and an upper portion receiving and retaining a sampling device. An opening is provided in the pipe such as to make it define an angle with respect to the axis of the pipe.  A closure element is provided, having a density such that it will seek to float upwardly in molten metal being sampled.  A retaining element urges the closure element against the opening to close it.  The retaining element is located and has a composition such that it will readily melt upon contact with the molten metal.
Patent CA-1293988-C (CA)
Title: Long life brush holder
Inventor: WARNER ROBIN L
IPC: H01R39/40
Filed: 1988-09-15
Granted: 1992-01-07
Abstract: LONG-LIFE MOTOR BRUSH HOLDER                ABSTRACT OF THE DISCLOSURE           A long-life motor brush holder which significantly minimizes contact of the coil portions of a ribbon spring with the holder and consequently reduces friction drag;  the arrangement is such that at least two cylindrical surfaces forming part of the brush holder serve as line contact supports for each of the respective coil portions of the ribbon spring so as to produce minimal contact,  the spring including a middle portion for residually engaging the brush to urge it against the motor commutator.
Patent CA-1285255-C (CA)
Title: Lamp with built-in on-off switch
Inventor: MOORE DENNIS G
IPC: F21V19/04
Filed: 1988-12-07
Granted: 1991-06-25
Abstract: Abstract of the Disclosure An all-purpose lamp for use with vehicles.  The lamp includes an air impervious housing having a lens formed therein in optical alignment with a bulb carried within the housing.  The housing is open at its lower end for receiving a bulb carrier which is movable relative to the housing.  Movement of the bulb carrier controls the on-off operation of the lamp.  In one embodiment this switching function is effected by operation of a slide supported on the lamp housing and engaging the bulb carrier.  Movement of the slide relative to the lamp housing will effect a corresponding movement of the bulb carriage, thereby moving the bulb in to and out from engagement with a pair of electrical contacts supported within the upper portion of the lamp housing.  In this manner, illumination of the lamp is controlled by moving the slide to effect a corresponding movement of the bulb carrier into engagement with the electrical contacts coupled to the vehicle power supply.  Movement of the slide in the opposite direction and, therefore, the bulb carrier relative to the lamp housing, will physically separate the bulb from the energizing contacts thereby terminating illumination.
Patent CA-1329983-C (CA)
Title: Method of removing polymer gels from a petroleum reservoir
Inventor: LOCKHART THOMAS P
IPC: E21B43/24
Filed: 1988-12-13
Granted: 1994-06-07
Abstract: METHOD OF REMOVING POLYMER GELS FROM A PETROLEUM RESERVOIR        When used as occlusion agents or to cause fractures in a petroleum reservoir, polymer gels crosslinked with polyvalent metal ions can be removed by the use of special complexing agents.
Patent CA-1321107-C (CA)
Title: Flame retardant fabric structure
Inventor: JACOBS MARTIN I
IPC: D06N7/00
Filed: 1989-03-28
Granted: 1993-08-10
Abstract: FLAME RETARDANT FABRIC STRUCTURE                      ABSTRACT           A flame-retardant coated fabric article of a single layer of fabric containing glass fibers and natural or synthetic fibers one side of which is covered by a thermoplastic polyvinyl halide composition to impart the desired diapability, hand, and tailorability properties to the article.  The glass fibers provide strength to the article so that, when the article placed under tension forces and exposed to fire or a flame, it does not tear apart due to the tension forces as the coating burns, thus providing a barrier to the penetration of flame through the article.  The coating also is capable of forming a char which contributes to the effectiveness of the flame barrier.
Patent CA-1337248-C (CA)
Title: Method and apparatus for the continuous processing of  dead animal material, such as offal
Inventor: WALRAVEN OSCAR EDWIN DEODATUS
IPC: A23B4/00
Filed: 1989-04-12
Granted: 1995-10-10
Abstract: Dead animal material, such as offal, is in subsequent steps and in a continuous manner comminuted in a comminuter, pumped to a pre-heating/sterilization installation by a pump, heated to the sterilization temperature in a number of successive tubular heat exchangers and, for some time, kept at the sterilization temperature in a long tube, reduced in pressure in a sluice system fed through a cyclone and finally further processed to the desired end product. The heat exchangers and the tube are connected to one another to a long closed tube through which the material flows in a plug flow. Vapours set free in the cyclone are used for the first pre-heating of the material.
Patent CA-1315100-C (CA)
Title: Plug for use in a steel converter to minimize tapping off of slag
Inventor: TRENTELMAN JOZEF G M
IPC: C21C5/46
Filed: 1989-05-10
Granted: 1993-03-30
Abstract: PLUG FOR USE IN A STEEL CONVERTER           TO MINIMIZE TAPPING OFF OF SLAG               ABSTRACT OF THE DISCLOSURE          A plug of refractory material is used in a steel converter to minimize tapping off of slag.  In use it floats at the steel/slag interface and lodges in the taphole to indicate the end of tapping.  The plug has a polyhedral shape and is shankless.  To improve its ability to roll the plug has a surface which consists of a plurality of generally flat faces lying in respective planes with the planes of every adjacent pair of faces intersecting at angles not less than 90° and the plane of each face intersecting the plane of at least one adjacent face at an angle greater than 90°.          Preferably the plug has two symmetrical tapering halves.
Patent CA-1338649-C (CA)
Title: Aromatic copolyether amide which can be processed as a thermoplastic, process for its preparation, and its use for the production of moldings
Inventor: CHERDRON HARALD
IPC: C08G69/32
Filed: 1989-05-26
Granted: 1996-10-15
Abstract: Aromatic copolyether amide which can be processed as a thermoplastic, process for its preparation and its use for the production of moldings The structure of the aromatic copolyether amide which can be processed as a thermoplastic comprises recurring units of the formulae -CO-Ar1-CO- (A), -NH-Ar1-O-Ar1-X-Ar1-O-Ar1-NH (B) and -NH-Ar2-NH- (C) in which Ar1 denotes a diva-lent,  unsubstituted  or  substituted  aromatic  radical having 6 carbon atoms which is linked in the p-position, X represents a 2,2-propylidene link and Ar2 is identical with Ar1 or is Ar1 which is linked in the m-position, or is the -Ar1-Z-Ar1- group in which Z is a direct bond or is a radical -CH2-, -C(CH3) 2-, -SO2-, -CO-, -O-, -CH=CH-, -CO-NH- or -O-Ar1-O- or the radical   in which R represents hydrogen or a branched or unbran-ched alkyl radical having 1-4 carbon atoms. The propor-tion of units (A) and of the sum of units (B) and (C) is each 100 mol-%, the proportion of units (C) being up to 50 mol-% and, if Z represents -SO2-, up to 75 mol-%. The Staudinger index [?] of the copolyether amide is in the range from 50 to 1000 cm3/g, and the value of the glass transition temperature is above 200°C. The copolyether amide is prepared by a low-temperature solution, solid, interface or melt condensation process.  The moldings produced therefrom in the form of filaments, wires, films and other moldings are obtained by processing the pul-verulent copolyether smides or their solutions.
Patent CA-1334004-C (CA)
Title: Essential fatty acid compositions
Inventor: HORROBIN DAVID F
IPC: A61K31/355
Filed: 1989-06-02
Granted: 1995-01-17
Abstract: Method of, and preparations of medicaments for, treating schizophrenia and/or associated tardive dyskinesia by combining an essential fatty acid selected from GLA and higher n-6 series acids with an essential fatty acid selected from stearidonic acid and higher n-3 series acids in effective daily amounts of 10 mg and 50 g of each acid.
Patent CA-1324731-C (CA)
Inventor: MACGREGOR ROBERT J
IPC: A23L1/18
Filed: 1989-07-13
Granted: 1993-11-30
Abstract: PROCESS FOR POPPING WILD RICE:                          ABSTRACT          Disclosed is  the process  for popping  wild rice  to make a puffy snack food  or breakfast  cereal which  has a  nutty flavor.   The process includes  curing, roasting  and parching  the wild rice in roasting ovens, sorting the wild rice  into differing  lengths and widths so  it will  have uniformity  prior to popping, heating the wild rice  on a  conveying means  at a  temperature between  500 -800°F, and  immediately  removing  the  popped  product  to  avoid scorching the product and creating a bad taste.
Patent CA-1339641-C (CA)
Inventor: CAMPBELL CURTIS B
IPC: C10L1/234
Filed: 1989-09-07
Granted: 1998-01-27
Abstract: Disclosed is a synergistic fuel composition containing a hydrocarbyl-substituted amine or polyamine and a poly(oxyalkylene) monool or diol.  These compositions provide for an unexpected decrease in those deposits which have been correlated to Octane Requirement Increase (ORI).
Patent CA-1324110-C (CA)
Inventor: LILLELUND STIG
IPC: B65D43/04
Filed: 1989-09-12
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE            A container lid engageable with the planar outer edge of a container mouth in overlying sealing relation to the mouth. The lid includes a depending peripheral sealing flange engaged with the container adjacent the mouth, and a top panel with a base surface having a pair of spaced fulcrums seated on the mouth edge. The top panel is divided by the fulcrums into a first major portion and a second minor portion, When the lid seals the container the under or base surface of the major portion parallels the mouth edge with the flange engaged with the container wall completely about the mouth. The minor portion of the top panel of the lid includes an under or base surface upwardly angled or offset from the mouth edge in the sealed position of the lid whereby pressure on the minor portion pivots the lid about the fulcrums and upwardly releases the major portion of the lid and corresponding portion of the flange from the container mouth.
Patent CA-1334977-C (CA)
Inventor: TSENG CHUEN-ING J
IPC: A61K8/00
Filed: 1989-09-14
Granted: 1995-03-28
Abstract: The new compositions of matter of the present invention comprise compounds having one of the following formulas:                    (I)                   (II) wherein:      R is hydrogen or methyl; n is 1 to 16;          R1 and R2 are defined as R3 and R4 below or are joined to form a cycloalkyl, cycloalkenyl, aromatic or a heterocyclic ring containing an oxygen, nitrogen or sulfur atom or an alkoxy, amino, carboxyl, halo, hydroxyl, keto or a thiocarboxyl substituted derivative thereof;       R3 and R4 are independently selected from (A) hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl, a heterocyclic ring containing an oxygen, nitrogen or sulfur atom, alkoxy, amino, carboxyl, halo, hydroxyl, keto or a thiocarboxyl and (B) substituted derivatives of the alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl and the heterocyclic ring wherein the substitutions are alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl, alkoxy, amino, carboxyl, halo, hydroxyl, keto or a thiocarboxyl;      W may be a single bond, oxygen, NR5, or (CR6R7)m, wherein R5 is hydrogen, alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl or a heterocyclic ring containing an oxygen, nitrogen or sulfur atom or a substituted derivative of alkyl, cycloalkyl, alkenyl, cycloalkenyl or aryl groups wherein the substitutions are alkyl, cycloalkyl, alkenyl, cycloalkenyl, aryl, alkoxy, amino, carboxyl, halo, hydroxyl, keto or a thiocarboxyl where R6 and R7 are defined as R3 and R4 above and m is an integer from 1 to 12; and x is hydrogen or a salt-forming cation.          Examples of such compositions are mono-iodopropargyl succinates, maleates, itaconates, diglycolates and phthalates.          Other compounds include the mono-iodopropargyl esters of anhydrides such as dimethylglutaric anhydride and ethylenediamine tetraacetic dianhydride. They are used in microbiocidal formulations and effective microbiocides.
Patent CA-1326804-C (CA)
Inventor: MOSKALIUK WIKTOR
IPC: E04B1/84
Filed: 1989-09-27
Granted: 1994-02-08
Abstract: INTERIOR CANOPY FOR STADIUM                     Inventors:  Wiktor Moskaliuk Christopher M. Allen Roderick G. Robbie ABSTRACT OF THE DISCLOSURE           To form an audience chamber in a roofed stadium, at least one truss suspensible from the stadium roof and a canopy removably connectable to the truss.  The canopy comprises a plurality of parallel, contiguous elongated panels of flexible material.  A close-off curtain is suspensible from the canopy when only a portion of the stadium is to be used as the audience chamber.
Patent CA-1325453-C (CA)
Title: Dynamoelectric machine having terminal board assembly
Inventor: FISHER LYNN E
IPC: H02K11/23
Filed: 1991-11-21
Granted: 1993-12-21
Abstract: DYNAMOELECTRIC MACHINE HAVING TERMINAL BOARD ASSEMBLY               Abstract of the Disclosure A method of assembling a switch device with a means for supporting it.  The supporting means includes at least one face having a set of bosses thereon, and each boss has a free end and a ledge intermediate the free end and the at least one face.  The switch device has an actuating lever with a pair of generally opposite trunnions thereon, and a set of terminals of the switch device each have a deformed end section.  In practicing this method, the opposite trunnions of the actuating lever are sealed on the ledges of at least some of the bosses.  The terminals are associated in preselected positions therefor on a support-ing means, and the deformed end sections of the terminals are disposed in overlaying spaced apart relation with at least the ledges on the at least some bosses thereby to capture the opposite trunnions between the at least some bosses and the terminals, respectively.     A dynamoelectric machine, methods of assembling a dynamoelectric machine, and a terminal board assembly are alsodisclosed.
Patent CA-1341239-C (CA)
Title: Radar-evading propeller blade
Inventor: BARBIER PHILIPPE ROLAND ANDRE
IPC: B64C11/26
Filed: 1988-06-23
Granted: 2001-05-22
Abstract: La pale est à faible signature radar, en matériaux composites. Elle comporte un noyau structural assurant une résistance structurale de la pale, et un revêtement d'habillage entourant le noyau structural. Le revêtement comprend une coque externe rigide ayant un profil aerodynamique souhaité, realisée en matériaux diélectriques, et une couche d'un matériau de conformation non travaillant, léger et souple, assurant un remplissage entre le noyau et la coque externe, et absorbant des ondes électromagnétiques de façon à former un écran radar.
Patent DK-161758-C (DK)
Inventor: COLLIENNE FRANZ-JOSEPH
IPC: B61F5/30
Filed: 1987-02-27
Granted: 1992-01-20
Abstract: A suspension arrangement for rail vehicles, including at least one pair of superimposed elastomeric shock absorbers, including a first shock absorber disposed between a first mandrel and a first bell-shaped member, and a second shock absorber disposed between a second mandrel and a second bell-shaped member. The first bell-shaped member and the second mandrel are disposed between the two shock absorbers and are interconnected in such a way that they can carry out not only a movement in the main direction of shock absorption, but also a pendulum movement about any axis disposed transverse to this main direction of shock absorption.
Patent DK-160565-C (DK)
Inventor: PUEHLER ALFRED
IPC: C12N15/00
Filed: 1982-04-29
Granted: 1991-09-09
Abstract: The new streptomyces plasmid p SG 2, having a molecular weight of 9.2 megadaltons, a contour length of 4.58  mu m and a molecular length of about 13.8 kilobases, is described, together with its preparation from a culture of "Streptomyces ghanaensis" ATCC 14 672.
Patent FI-83769-C (FI)
Inventor: ASATO GORO
IPC: A23K1/16
Filed: 1986-03-20
Granted: 1991-08-26
Abstract: There are provided novel 5-fluorobenzonitrile derivatives which exhibit low β<sub>1</sub> heart stimulant activity and are useful for increasing the lean meat to fat ratio and/or enhancing the growth rate of warm-blooded animals by, orally or parenterally, administering to said animals an amount of a 5-fluorobenzonitrile derivative or a pharmacologically acceptable salt thereof effective for achieving one or more of the above-identified metabolic improvements in said warm-blooded animals.
Patent FI-92983-C (FI)
Inventor: ERIKSSON RUNE
IPC: B25D/
Filed: 1988-01-13
Granted: 1995-02-10
Abstract: PCT No. PCT/SE87/00243 Sec. 371 Date Jan. 14, 1988 Sec. 102(e) Date Jan. 14, 1988 PCT Filed May 14, 1987 PCT Pub. No. WO87/06870 PCT Pub. Date Nov. 19, 1987.An impact apparatus, e.g. for moving portions (2, 3) of two elements (4, 5) away from each other by a wedge shaped tool (1), which is introducable between said portions, comprises a carrier (9), to which the tool is attached and which is movable relative to a body (10) of the apparatus. An impact member (11) is also movable relative to the body. A movement transmission device (12) acts between the carrier and a device (13) for activating such force influence on the impact member that it is caused to apply an impact on the carrier. The apparatus is so designed that when the carrier (9) is displaced due to actuation of the tool, the movement of the carrier is transferred via the transmission device to the activating device, which causes force influence on the impact member. The activating device (13) may be a valve for pressure fluid supply.
Patent FI-97684-C (FI)
Inventor: NORTON MICHAEL JAMES
IPC: A61K8/86
Filed: 1990-08-06
Granted: 1997-02-10
Abstract: Disclosed is a unique vehicle system which provides a desirable rheology to products formulated therewith, enhanced dispersion of actives therein, and improved deposition of actives therefrom. This vehicle system comprises a primary thickening agent which is a nonionic long-chain alkylated water-soluble polymer, and a secondary thickening agent which is a water-soluble polymer having a molecular weight greater than about 20,000, preferably a natural polysaccharide, dispersed in a compatible solvent. Optionally, a rheological aid, which is a chelating agent, may be included in the vehicle system. Also, optionally, a distributing aid, which is a water-soluble polymer of either high molecular weight or strong ionic character may be included in the vehicle system. These vehicle systems are useful in cosmetic compositions which are used to deliver an active component to the skin or hair. The vehicle systems are particularly useful in hair care compositions, especially rinse-off hair conditioning compositions, because they effectively deliver the hair conditioning component to the hair without depositing a substantial amount of the vehicle material onto the hair.
Patent FI-96206-C (FI)
Inventor: KENNIS LUDO EDMOND JOSEPHINE
IPC: A61K31/505
Filed: 1991-04-18
Granted: 1996-05-27
Abstract: Compounds of formula <CHEM> pharmaceutically acceptable acid addition salts thereof, and stereochemically isomeric forms thereof, wherein  Alk is C1-4alkanediyl, and D is <CHEM>  wherein R<1> represents C1-4alkyl, hydroxyC1-4alkyl, carboxaldehyde, carboxyl, C1-10alkylcarbonyloxyC1-4alkyl;  each R<2> represents hydrogen or C1-4alkyl; R<3> represents C1-4alkyl, hydroxyC1-4alkyl or methyl substituted with phenyl, 5-methyl-2-furanyl or 3-pyridinyl; and R<4> represents C1-3alkyl, phenyl, 5-methyl-2-furanyl or 3-pyridinyl,   which compounds are potent antagonists of dopamine and are therapeutically useful in treating patients suffering from acute psychoses. Compositions containing these compounds as active ingredient and processes of preparing said compounds and compositions.
Patent FI-90296-C (FI)
Inventor: RITONIEMI TAPANI
IPC: H03M3/02
Filed: 1992-01-28
Granted: 1994-01-10
Abstract: PCT No. PCT/FI93/00027 Sec. 371 Date Aug. 11, 1994 Sec. 102(e) Date Aug. 11, 1994 PCT Filed Jan. 28, 1993 PCT Pub. No. WO93/15557 PCT Pub. Date Aug. 5, 1993The invention relates to a method for cascading two or more feedforward-type sigma-delta modulators, and a modulator system comprising at least two cascaded modulators (1, 2). According to the invention, each subsequent modulator (2) in the cascade quantizes the integrated signal estimate error (e) of the preceding modulator (1), the quantized error (e') is differentiated (3) and subtracted (6) from the quantized output signal (D'') of the preceding modulator (1).
Patent FI-94535-C (FI)
Inventor: ZETTER CLAES
IPC: D21H21/16
Filed: 1992-12-04
Granted: 1997-04-08
Abstract: The present invention relates to a process for the preparation of hydrophobic sizing agent dispersions used in the paper and board industry. The invention is both a simple and an economical way of preparing a hydrophobic sizing agent dispersion either in the premises of a sizing agent supplier or a paper maker. The invention is based on a usage of a so-called high-pressure digester in the preparation of a hydrophobic sizing agent dispersion.