baber/WOPTO huggingface dataset:
Patent CA-1313013-C (CA)
Title: Suspended membrane structure
Inventor: SAITOH MASAO
IPC: G01N15/12
Filed: 1989-05-18
Granted: 1993-01-26
Abstract: ABSTRACT OF THE DISCLOSURE           A suspended membrane structure, comprising; a plurality of suspending members arranged substantially parallel or substantially radial fashion; a membrane downward hung by means of a plurality of wire members (or hanging members) from a plurality of points on each suspending member; and a plurality of bracing cables each provided on the membrane in the same direction with that of said suspending member at each middle position between said suspending members, and capable of imparting a tensile force to said membrane.
Patent CA-1327895-C (CA)
Inventor: HEGNER FRANK
IPC: G01L7/08
Filed: 1989-07-04
Granted: 1994-03-22
Abstract: ABSTRACT            The pressure sensor comprises a base body and a diaphragm which are assembled at a defined distance apart parallel to each other to form a chamber, at least one of the two assembled parts consisting of ceramic, glass, metal or a monocrystalline material.  In dependence upon the external pressure acting on the pressure sensor the distance between said parts and thus the capacitance between two electrodes carried by said parts changes.  The base body and the dia-phragm are firmly connected together by a shaped part of metal serving at the same time as spacer.  If at least one of the two parts consists of ceramic, glass, metal or a monocrystalline material, the two joined parts can be sold-ered together by a shaped part of active solder. If the two assembled parts consist of oxide ceramic or sapphire they can be connected together by the direct copper bonding method.  In this case the shaped part consists of copper which is connected to the two parts by a eutectic melt forming at the surface.
Patent CA-1337099-C (CA)
Title: Locking device and reversible key
Inventor: BRAUN PETER BERNHARD
IPC: E05B27/00
Filed: 1989-08-01
Granted: 1995-09-26
Abstract: A locking device comprises a lock cylinder and a reversible flat key having indentations located on opposite broad faces of the key for the arrangement of tumbler pins, and having a rib associated with each row of indentations, into the sectional area of which at least one of the pins extends and the crest of which rib projects beyond the broad face of the key.  The deepest reached indentation lies nearest to the crest of the rib and several indentations of a row of indentations are integrated into a through groove of variable depth levels.
Patent DK-164164-C (DK)
Inventor: BREWSTER ANDREW GEORGE
IPC: C07D319/06
Filed: 1986-05-09
Granted: 1992-10-26
Abstract: The invention provides a novel group of 4(Z)-([2,4,5-cis]-2,4-diphenyl-1,3-dioxan-5-yl)hexenoic acids of formula I, wherein X is F, Cl, Br, CF3, CN, CH3O or NO2 and one of Y and Z is hydrogen or fluoro and the other is hydrogen, and their pharmaceutically acceptable salts; together with their pharmaceutical compositions for use in treating a variety of disease conditions. Also provided are methods for the manufacture of novel compounds. Representative compounds are those in which X is 2-cyano or 2-chloro and Y and Z are both hydrogen.
Patent DK-162078-C (DK)
Inventor: SCHINKEL INGO
IPC: C08L23/04
Filed: 1986-05-09
Granted: 1992-02-17
Abstract: Heatsealable opaque multilayer films, particularly wrapping films, having a high sealing strength, at low sealing temperature, favorable optical properties and machine compatibility based on a film of a propylene polymer and a linear statistical ethylene copolymer of low density as the heat sealing layer.
Patent DK-162628-C (DK)
Inventor: NIELSEN BJOERN
IPC: A61B5/154
Filed: 1988-05-02
Granted: 1992-04-13
Abstract: PCT No. PCT/DK89/00097 Sec. 371 Date Oct. 30, 1990 Sec. 102(e) Date Oct. 30, 1990 PCT Filed Apr. 26, 1989 PCT Pub. No. WO89/10723 PCT Pub. Date Nov. 16, 1989.Equipment for sampling blood is disclosed which includes an outwardly projecting needle, a vial holder with an internally projected needle and a movable valve means at an end of the needle, and a vacuum vial which slides within the vial holder and is punctured by the internally projected needle while opening the valve means for blood flow from the outwardly projecting needle to the internally projecting needle and into vacuum vial.
Patent DK-161239-C (DK)
Inventor: NIELSEN MORTEN NOLDUS
IPC: G08B13/14
Filed: 1988-05-10
Granted: 1991-12-02
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent DK-159487-C (DK)
Inventor: TILMAN PAUL ARTHUR
IPC: B31B23/00
Filed: 1980-07-28
Granted: 1991-03-25
Abstract: Bag forming material is obtained by feeding sheet material (2) together with male and female closure elements (5, 6) to a nip between guide roller (3) and pressure rollers (9, 10) at which adhesive is applied from nozzles (11, 12). The resulting material is fed to an accumulator (16) on a continuous basis and then intermittently over a forming shoulder (21) into a tubular form (22) while maintaining the closure elements (5, 6) at a predetermined distance apart before the forming shoulder (21) by means such as grooves (19) in guide roller (18) and locating the closure elements (5, 6) in predetermined positions facing each other downstream of the shaping shoulder by suitable means (23) which may include rotatable guide elements. The material is drawn through the apparatus by transverse reciprocating sealing bars (26) and a pilfer proof closure can be provided by vertical sealing bars (25).
Patent DK-164726-C (DK)
Inventor: BEER RICHARD
IPC: A23G9/22
Filed: 1986-08-27
Granted: 1992-12-28
Abstract: Apparatus for the production of spherical portions of ice-cream. The apparatus includes means for introducing an ice-cream mixture having a creamy consistency into a hemispherical lower mould in a sufficient quantity to fill the mould and form a protruding cap having the same volume as that of the mould; means for smoothing the protruding cap into the shape of a hemisphere being a smoothing tool comprising a portion of the generatrix of a hemisphere which describes on rotation a hemispherical shape; means for freezing the completed sphere of ice-cream; and means for removing the sphere of ice-cream from the mould. The smoothing tool has the shape of a hemisphere, onto the crown of which there is fastened an extension piece, its generatrix being perforated in between some remaining segments.
Patent DK-163182-C (DK)
Inventor: TOTH EDIT
IPC: A61K31/13
Filed: 1983-12-27
Granted: 1992-06-22
Abstract: The invention relates to new dialkylaminoalkoxybenzylalcohol derivatives of the formula (I)    <IMAGE>  (I)  wherein R1 is hydrogen, halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R2 is halogen, trihalomethyl, alkyl having from one to 4 carbon atoms or alkoxy having from one to 4 carbon atoms; R3 and R4 independently stand for an alkyl group having from 3 to 5 carbon atoms; and n is 2, 3, 4 or 5, and acid addition and quanernary ammonium salts thereof. According to another aspect of the invention there are provided processes for the preparation of these compounds. The new compounds provided by the invention are pharmaceutically active, in particular, they are suitable for the treatment of acute ethanolic intoxication. Pharmaceutical compositions containing them as active ingredient are another aspect of the invention.
Patent FI-76575-C (FI)
Inventor: BLATTNER HANS
IPC: C07D491/044
Filed: 1980-12-08
Granted: 1988-11-10
Abstract: Azatetracyclic carbonitriles of the formula    <IMAGE>  (I)  in which R represents hydrogen, lower alkyl, cycloalkyl-lower alkyl having up to 10 carbon atoms, lower alkenyl, lower alkynyl or free, etherified or esterified hydroxy-lower alkyl, and acid addition salts thereof, processes for their manufacture, pharmaceutical compositions that contain such compounds and their use. They are distinguished especially by their central nervous system-depressant, agitation-inhibitory (amphetamine-antagonistic) action. They can therefore be used as tranquillizing, anti-psychotic, agitation-inhibitory compounds for the treatment of agitated states having various causes.
Patent FI-71549-C (FI)
Inventor: KURANDT HANS-FRIEDRICH
IPC: C04B28/14
Filed: 1982-05-05
Granted: 1987-01-19
Abstract: A process for preparing shaped articles from waste gypsum from wet-process phosphoric acid production comprises: (1) mixing wet calcium sulfate hemihydrate with 0.5-20% by wt. of calcium hydroxide or calcium oxide, (2) adjusting the total water content of said mixture to 20-40% by wt., if necessary, and (3) molding shaped articles from said mixture by compression molding. The shaped objects so prepared have a low density and relatively high compressive strength.
Patent FI-80994-C (FI)
Inventor: PERSSON KAJ
IPC: A47J37/04
Filed: 1984-02-02
Granted: 1990-09-10
Abstract: In a method for broiling food products, preferably flat food products, for example hamburgers, the products are positioned between a lower, heated broiling surface and an upper, heated broiling surface. The products are broiled substantially by contact between the products and the heated broiling surfaces. During the broiling the products are displaced in relation to the broiling surfaces, so that the products are contacting different areas thereof during the broiling.
Patent FI-79150-C (FI)
Inventor: DACOSTA NICHOLAS M
IPC: C08J3/20
Filed: 1984-04-10
Granted: 1989-11-10
Abstract: A hydrogel plastic article such as a soft contact lens is tinted by a water-insoluble vat dye which is physically locked into the hydrogel polymer as aggregates that are not individually discernible to the naked eye, and do not protrude beyond the surface of the article. In a soft contact lens, the aggregates may be concentrated near its convex face and only in an area approximating a human iris.
Patent FI-93208-C (FI)
Inventor: BLASZKIEWICZ PETER
IPC: A61K49/04
Filed: 1988-09-16
Granted: 1995-03-10
Abstract: Dicarboxylic acid bis-(3,5-dicarbomoyl-2,4,6-triiodoanilides) of general formula I  <IMAGE>  wherein the amide radicals -CONR1R2 and -CONR3R4 are different from one another and R1 is a hydrogen, a lower alkyl radical or R2, R2 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R3 is hydrogen, a lower alkyl radical or R4, R4 is a straight-chain or branched-chain monohydroxy or polyhydroxy alkyl radical, R5 is hydrogen, a lower alkyl radical or a monohydroxy or polyhydroxy alkyl radical, X is a straight-chain or branched-chain alkylene with 1 to 6 carbon atoms, which optionally can be substituted by 1 to 6 hydroxy or alkoxy groups or interrupted by one or more oxygen atoms, possess good pharmacological and physicochemical properties rendering them outstandingly suitable as radiopaque substances in X-ray contrast media for use in all fields of application for X-ray contrast media.
Patent FI-88790-C (FI)
Inventor: SUUR-ASKOLA SEPPO
IPC: H02P27/02
Filed: 1990-03-16
Granted: 1993-07-12
Abstract: Procedure for regulating the speed reference of a squirrel-cage elevator motor (1) fed by a voltage converter (6,7) provided with solid-state switches. The speed reference is regulated using a speed reference correction signal (CORR) which adjusts the speed reference to a value at which the firing angle of the solid-state switches corresponds to the zero point of sinusoidal motor current. <IMAGE>
Patent FI-95294-C (FI)
Inventor: PITKAEJAERVI KARI
IPC: D21F1/02
Filed: 1993-02-18
Granted: 1996-01-10
Abstract: The invention concerns a construction related to the supply pipe (S1) for pulp in the headbox of a paper machine, by means of which construction any movements taking place during tilting of the headbox are compensated for and transfer of strains to the stationary supply pipe (S2) is prevented. The movement compensator (10) comprises a first pipe (11), which is connected to the supply pipe (S1) by means of a connecting flange (12) that permits rotation, and a second pipe (13), which is connected to the first pipe by means of a connecting flange (14) that permits rotation and which second pipe is further connected to the stationary supply pipe (S2) by means of a connecting flange (15) that permits rotation. <IMAGE>
Patent NO-156588-C (NO)
Inventor: BONNER STEPHEN DREW
IPC: G01N27/90
Filed: 1980-04-10
Abstract: Casing inspection apparatus and method are disclosed for determining defects and other anomalies in ferromagnetic oil well casing. The inspection apparatus utilizes a pair of coaxial transmitter coils for generating an alternating magnetic field in the casing thereby inducing circumferential currents in the casing wall. These circumferential currents and the magnetic field associated with the currents are perturbed by corrosion, holes, and other anomalies both inside and outside the casing wall. Differential receiver coils are urged in proximity with the casing wall to generate a differential receiver signal in response to such perturbations in the magnetic field. The differential receivers are provided with three coils serially connected and having N, 2N and N winding turns respectively. The windings of the coils are disposed in adjacent relationship to one another and wound in a direction opposite to the adjacent winding. The casing inspection apparatus achieves enhanced sensitivity to small defects and reduced sensitivity to magnetic anomalies by processing both the amplitude and phase components of the receiver signal.
Patent NO-150682-C (NO)
Inventor: MURMANN WALTER
IPC: C07H13/10
Filed: 1981-05-19
Abstract: The nicotinic derivatives of glucosamine, particularly N-nicotinoyl-glucosamine tetranicotinate are described as having anti-lipolitic, hypocholesterolemizing and antiaterogenic activities, at an equal or higher level than those of nicotinic acid, without the objectionable side effects shown by the acid. To prepare the compounds of the invention, nicotinoyl chloride hydrochloride and glucosamine hydrochloride are reacted in an organic solvent at a temperature of between 40 DEG  C. and 120 DEG  C.
Patent NO-164240-C (NO)
Inventor: HUNKELER WALTER
IPC: C07D495/22
Filed: 1986-02-27
Abstract: Compounds which are imidazodiazepine derivatives of the formula <IMAGE>  I  wherein A together with the carbon atoms denoted by alpha  and  beta  signifies the group   <IMAGE>  one of R1 and R2 signifies hydrogen and the other signifies hydrogen, halogen or trifluoromethyl, R3 and R4 each signify hydrogen or halogen and n signifies the number 2 or 3, the compounds having the (S)- or (R,S)-configuration with reference to the carbon atom denoted by gamma , and their pharmaceutically acceptable acid addition salts have been discovered which possess anxiolytic, anticonvulsant, muscle relaxant and sedative-hypnotic properties. They can be prepared into compositions, including pharmaceutically acceptable ones, using suitable inert carriers.
Patent NO-168240-C (NO)
Inventor: DEMAREST HENRY MARTIN
IPC: C03B/
Filed: 1986-06-19
Abstract: Batch material for glass or ceramic is mixed with solid or liq. fuel which is combusted in pre-heating zone; ash and unmelted batch are passed to 2nd stage to melt batch, melting is then completed under oxidising conditions. Powdered material is heated so that source of O2 is supplied to combustion zone; gas and solid flows are co-current. Constituents not melting below 900 deg.C are mixed with fuel which is combusted to give 900 deg.C; mixt. of batch and ash is passed to 2nd zone and mixed with lower melting components and melting then completed. Batch for 1st zone includes alkaline earth carbonates which become calcined.
Patent CA-2009624-C (CA)
Title: Multi-tube type heat transfer apparatus
Inventor: MAGARI AKIRA
IPC: F28F9/22
Filed: 1990-02-08
Granted: 1993-08-31
Abstract: Abstract of the Disclosure A multi-tube type heat transfer apparatus including a plurality of heat transfer tubes disposed in parallel to each other within a shell wall is improved.          A plurality of holes having a larger diameter than the outer diameter of the heat transfer tubes are provided in each of a plurality of baffle plates disposed at intervals within the shell wall.  The heat transfer tubes extend through the respective holes.  A flow passageway of fluid on the side of the shell is composed of annular spaces formed between the outer circumferences of the heat transfer tubes and the inner circumferences of the holes in the baffle plates.  Preferably the inner diameters of the plurality of holes in the respective baffle plates are distributed, and thereby the cross-section areas of the flow passageways of the fluid on the side of the shell between the outer circumferences of the heat trans-fer tubes and the inner circumferences of the holes in the baffle plates are distributed.
Patent CA-2010091-C (CA)
Inventor: GALONSKA DAVID A
IPC: B23D21/00
Filed: 1990-02-14
Granted: 1995-11-28
Abstract: A tube supported on a rotating mandrel is cut by a pair of cutter blades spaced apart a distance corresponding substantially to the diameter of the mandrel and which are moved simultaneously in a direction toward the mandrel and transversely of its axis of rotation a distance sufficient to enable the cutters to engage the tube at circumferentially spaced zones and sever the wall of the tube.  The cutters move along a path that is tangential, rather than radial, relative to the mandrel.
Patent CA-2010352-C (CA)
Title: Blocs permettant de neutraliser les pluies acides; procede pour fabriquer ces blocs et methode de neutralisation des eaux de surface acidifiees
Inventor: BURKE W ROY
IPC: C02F1/66
Filed: 1990-02-19
Granted: 1998-07-07
Abstract: Des blocs d'environ 35 lb constitués d'un mélange comportant environ 75 % de gypse et 25 % de chaux sont placés de façon stratégique dans des eaux superficielles dégradées par les pluies acides. Lesdits blocs libérant progressivement la chaux, le pH de l'eau se maintient à environ 6,5.
Patent CA-2010578-C (CA)
Title: Piperidine compounds and their preparation and use
Inventor: SAUERBERG PER
IPC: C07D285/06
Filed: 1990-02-21
Granted: 2000-05-23
Abstract: The present invention relates to therapeutically active piperidine compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds.      The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzhaimer's disease, severe painful conditions and glaucoma.
Patent CA-2010597-C (CA)
Inventor: ANDERSSON MATTS
IPC: A61C5/77
Filed: 1990-02-21
Granted: 1998-10-06
Abstract: The invention makes it possible to produce from a blank an article whose contour is altered, preferably linearly enlarged, with great precision in relation to a corresponding contour of a used model (1c). A copying machine is used in the production. The machine comprises, on the one hand, a first pair of units (1, 2) which are arranged so as to be rotatable. The model (1c) is arranged on the first unit (1) and the blank is arranged on the second unit (2). The machine also comprises a pair of second units (24, 25) in which one supports a detecting member (24a) which is brought into cooperation with the model, and the second unit supports a machining or actuating member which is brought into cooperation with and acts on the blank. The said pairs of units are displaced from and towards each other during production.  In each pair of units, the units are also controlled individually so that the  one  unit  executes  second  displacement movements relative to the other unit in such a way that the desired alteration is obtained.
Patent CA-2012527-C (CA)
Title: Transmitter and receiver for data link system
Inventor: YUNGERS CHRISTOPHER R
IPC: H04B10/27
Filed: 1990-03-19
Granted: 2000-01-25
Abstract: A transmitter for a data communication device includes a self-configuration register, an input register and a multiplexer. The multiplexer combines information from the self-configuration register with a start bit and a data identification bit to form a configuration data packet and transmits such a packet on an optical fiber.      The multiplexer also combines information stored in the input register with a start bit and a data identification bit to form a message data packet that is transmitted on the optical fiber. A cooperating receiver includes circuitry to decode the configuration and message data packets.
Patent CA-2015158-C (CA)
Inventor: KANEKO AKIRA
IPC: D04H3/005
Filed: 1990-04-23
Granted: 1999-07-06
Abstract: Nonwoven fabrics formed, in spun-bonding process, of crimped bi-component composite filaments composed of (A) a first component composed of (a) 3 to 40 % by weight of a propylene/ethylene random copolymer having a melting point, determined from DSC main peaks of 110 to 150 °C and a melt flow rate [ASTM D-1238 (L)] of not more than 15 g/10 minutes and (b) 97 to 60 % by weight of polyethylene having a melt flow rate [ASTM D-1238 (E)] of at least 15 g/10 minutes, and (B) a second component comprising crystalline polypropylene having a melt flow rate [ASTM D-1238 (L)] of at least 10 g/10 min. as a main component, have a soft feel and are suitable for use as, e.g., disposable bed sheets and liners for diapers.
Patent CA-2016496-C (CA)
Title: Gas broiler
Inventor: BAKER EDWARD D
IPC: A47J37/04
Filed: 1990-05-10
Granted: 1992-07-28
Abstract: A B S T R A C T    A gas fired broiler having a plurality of burners adjacent to multiple conveyors with a shield on at least one of the burners in the area of one of the conveyors.
Patent CA-2020572-C (CA)
Title: Process for the preservation of plant embryos
Inventor: PETIARD VINCENT
IPC: A01H4/00
Filed: 1990-07-06
Granted: 2000-03-28
Abstract: To improve the storage time of plant embryos, the embryos are kept under hypoxia by coating with a layer of oil and are then cooled and stored at a temperature above their cold sensitivity threshold.
Patent CA-2022312-C (CA)
Title: Tree resistant compositions
Inventor: TURBETT ROBERT J
IPC: C08L51/06
Filed: 1990-07-25
Granted: 2001-05-01
Abstract: A water tree resistant composition comprising: (a) a copolymer of at least the two comonomers, ethylene and 4-methyl-1-pentene, said copolymer having a density no greater than about 0.920 gram per cubic centimeter; or (b) a copolymer of at least the two comonomers, ethylene and 1-octene, said copolymer having a density no greater than about 0.920 gram per cubic centimeter; or (c) the copolymer of (a) or (b) grafted with a hydrolyzable vinyl silane, the copolymers of (a) and (b) being produced by contacting the relevant comonomers, under polymerization conditions, with (i) a catalyst system containing a catalyst precursor comprising magnesium, titanium, a halogen, and an electron donor, and a hydrocarbyl aluminum cocatalyst or (ii) a catalyst system containing a catalyst precursor comprising vanadium an electron donor, and a hydrocarbyl aluminum halide; a hydrocarbyl aluminum cocatalyst; and a halogen substituted lower alkane promoter.
Patent CA-2033725-C (CA)
Title: Pharmaceutical and cosmetic compositions containing a salt of cholanic acid
Inventor: PITTROF FOLKER
IPC: A61K8/63
Filed: 1991-01-07
Granted: 2001-05-29
Abstract: Pharmaceutical and cosmetic preparations for topical administration, contain a salt of a cholanic acid, a lipid and optionally a pharmaceutical or cosmetic active substance.