baber/WOPTO huggingface dataset:
Patent CA-1263103-A (CA)
Inventor: BEST STEVEN A
IPC: C08F4/00
Filed: 1985-11-21
Granted: 1989-11-21
Abstract: Abstract of the disclosure A  vanadium-containing  catalyst  component  useful  for  the polymerization  of  olefins  to  polyolefins  having  a  high  molecular weight   and   a   broad  molecular   weight   distribution   comprising polymerizing the polyolefins in the presence of a catalyst comprising (A) a vanadium-containing catalyst component obtained by contacting an inert  support  material  with  a  dihydrocarbyl  magnesium  compound, optionally an oxygen containing compound, a vanadium compound, a Group III metal halide, and (B) an aluminum alkyl cocatalyst.
Patent CA-1258450-A (CA)
Inventor: ROBERTSON JOHN S
IPC: B01J31/02
Filed: 1986-01-31
Granted: 1989-08-15
Abstract: ABSTRACT A method of preparation of catalyst supports is disclosed as well as supports made by the method.  Diatomite or perlite, an inorganic binder, a solvent, and up to 12 wt.% of an organic burnout material are mixed,  extruded, pelleted, dried and calcined to form porous  catalyst  supports  comprising  diatomite  or  perlite  and  an inorganic binder.   The resulting catalyst support has a mean pore diameter  of  1-25  microns  and  is  very  useful  for  immobilizing microbial cells thereon.
Patent CA-1267432-A (CA)
Inventor: KIRK FRANCIS G
IPC: B62K19/02
Filed: 1986-03-14
Granted: 1990-04-03
Abstract: ABSTRACT     A bicycle frame includes a saddle stem    and a head    inter-connected by upper   and lower   bars and integrally cast in a lightweight metal or alloy, particularly magnesium.  At least the lower bar , and preferably also the saddle stem  , is cast in an open section which is subsequently closed by means of a second casting          secured  in the  open  section  by  adhesive  and preferably  also  mechanically  interlocked  therewith.     The mechanical interlocking is provided by interengaging elements arranged  at  an  angle  oblique  to  the  length  of  the castings.    The  upper    and  lower     bars  are  joined  by  a structural bridge    linking them at a location between the head and the saddle stem  .  The lower bar   joins the saddle stem at an intermediate point.
Patent CA-1260611-A (CA)
Inventor: TODD JOHN R
IPC: H01Q15/08
Filed: 1986-04-22
Granted: 1989-09-26
Abstract: ABSTRACT    A dielectric antenna lens for planar wavefront/focal point conversion is configured of a series of concentric rings, each of which is contoured from a rear face to inclined termination edges that are delimited by the functional performance of the lens and which assist in the manufacture of the lens.  In addition, the bottom edge of each ring, rather than terminate at a cylindrical side wall of an adjacent ring, terminates at a flattened region between itself and the adjacent ring.  This flattened region effectively eliminates the acute angle wedge between rings and, together with the inclined termination edges of the rings, serves to enable the lens to be easily manufactured, as by injection molding, with the flattened land portions and inclined termination edges making possible removal of the lens from the injection mold.    As a further aspect of the present invention there is provided a multiple wavelength conversion arrangement employing the dielectric lens in combination with a wavelength selective (e.g. dichroic) filter, enabling the lens to be used as part of a compact microwave transceiver unit operating at a plurality of different frequencies.
Patent CA-1250646-A (CA)
Inventor: GALENSKY DUANE
IPC: H04M9/00
Filed: 1986-05-14
Granted: 1989-02-28
Abstract: COMMUNICATION SYSTEM HAVING MULTI-MODE         LINE SELECTION BUTTONS A communication system includes station sets having one or more function enable buttons and a plurality of line access buttons.  The function enable buttons include the extension, transfer and send message buttons. Each line select button is associated with a communication line and with the station set associated with that line. Operation of a function enable button initiates the feature associated with that button and also changes the function of a line select button from a line access button to an auto-dial select button for dialing the station associated with the line select button.
Patent CA-1251768-A (CA)
Title: Multiple reference laser beam apparatus
Inventor: MARKLEY THEODORE J
IPC: G02B27/14
Filed: 1986-05-14
Granted: 1989-03-28
Abstract: Abstract of the Disclosure Apparatus for projecting a laser beam to provide simultaneously a stationary reference beam and a moving reference beam, which rotates in a plane normal to the stationary reference beam, includes a beam diverting arrangement for intercepting a primary beam and for splitting the beam into the two reference beams.  The beam diverting arrangement includes first and second deflecting elements which deflect the beam by 90° with respect to the primacy beam.  A portion of the primary beam, striking the first deflecting element passes through the element and is shifted slightly by refraction.  This shift is compensated by a third beam deflecting element which is fully transmissive, and which refracts the stationary reference beam into alignment with the primary beam.  By cutting the first and third deflection elements from the same sheet of material and reorienting the elements appropriately, slight deviation from parallelism in the opposing surfaces of the sheet of material are compensated.
Patent CA-1271407-A (CA)
Inventor: YOKOE KAZUO
IPC: B65H35/06
Filed: 1986-09-26
Granted: 1990-07-10
Abstract: ABSTRACT OF THE DISCLOSURE         An elongate product such as a surface fastener or a slide fastener chain is cut off on a lower cutter blade by an upper cutter blade moving toward and coacting with the lower cutter blade.  While the elongate product is being severed, it is pressed down against a base board by a first pressure pad.  A severed piece is positively discharged off the upper and lower cutter blades by a second pressure pad which moves with the upper cutter blade.  The second pressure pad includes a brush of electrically conductive bristles for removing static electricity from the elongate product and the severed piece.
Patent DK-102280-A (DK)
Inventor: FRANKS M C
IPC: G01N31/22
Filed: 1980-10-10
Abstract: A colorimetric method for determining the concentration of aldehyde release biocides when present in aqueous systems (e.g. oil-water emulsions used in metal working) which can be carried out by personnel unskilled in chemical analysis, comprises subjecting a dilute sample of the aqueous system to a MBTH test procedure for determination of aldehydes, and matching the colour developed, either when viewed through a yellow filter or in the presence in the sample of a yellow colouring agent with a colour scale showing the relationship between the colours obtained by the method, to a series of samples containing known concentrations of biocide. The invention includes apparatus for carrying out the method, e.g. a kit containing suitable quantities of the reagents (1,2) devices for measuring out small quantities of the reagents (4, 5, 6) and a colour chart (8).
Patent DK-114887-A (DK)
Inventor: CHRISTENSEN LARS-HENRIK
IPC: F16H57/02
Filed: 1987-03-05
Abstract: A power take-off modular system A, B comprising modular units each having a number of openings 15 giving access to a gear wheel 9 journalled 10 in the housing. The power take-offs result as axle ends 6 in each unit when they are coupled to a drive unit, e.g. the gear wheel 2 in a gear 1. By means of planar mounting faces 3, 11 and mounting holes 4, 12, the modular units may be coupled together. Further modules C, C' with releasable clutches may be mounted onto the power take-off modules A, B, such that it becomes possible to engage and disengage the pump or generator which is mounted onto the module, independently of the rest of the power take-offs. <IMAGE>
Patent DK-130189-A (DK)
Inventor: MARDON PHILIPPE
IPC: G07F17/12
Filed: 1989-03-17
Abstract: The present invention relates to a storage system with adjacent lockers having a microprocessor device. The system is characterised in that the microprocessor device (12) is connected to a display device (8) and to a keyboard (10) enabling the user to compose a personal secret code transmitted to the microprocessor device (12) which controls the locking of the door lock of the selected locker, this code being stored in a memory (16, 17) of the microprocessor device (12) for the entire period of occupation of the selected locker. The present invention is used particularly for left-luggage deposits in stations, airports, hypermarkets or sports clubs. <IMAGE>
Patent DK-199679-A (DK)
Inventor: ROTHE A
IPC: C07D215/12
Filed: 1979-05-15
Abstract: Bis-(2,4-dinitrophenyl)-methylpyridinium compounds useful as a pH indicator or for the detection of ammonia having the formula: <IMAGE>   wherein one of R1 and R2 is a bis-(2,4-dinitrophenyl)-methyl radical and the other is a lower alkyl radical; R2 can also be hydrogen atom or trifluoromethyl; R3 and R4 are hydrogen or, together with the carbon atoms to which they are attached, represent a benzene ring; and X(-) is an appropriate acid anion or said compounds are betaines.
Patent DK-294885-A (DK)
Inventor: SAMSON JOHN NORMAN REID
IPC: C08F4/00
Filed: 1985-06-28
Abstract: A process for preparing polyisobutene which has at least 70% of its unsaturation in the terminal position. The process makes use of a complex of boron trifluoride and alcohol as catalyst and a contact time of at least 8 minutes. The essential feature of the invention is its ability to use longer contact times than previously, thereby facilitating its commercial implementation and improving control of the operation. The high terminal unsaturation improves the reactivity of the polymer.
Patent DK-309985-A (DK)
Inventor: PLOEGER WALTER
IPC: A61K8/86
Filed: 1985-07-05
Abstract: A composition of matter useful as a polishing agent combination in a dentifrice, such as a toothpaste. A silica polishing agent is combined with a weakly calcined alumina polishing agent. Preferably, the weakly calcined alumina contains about 50%-90% by weight of alpha aluminum oxide and about 10%-50% by weight of gamma aluminum oxide. Preferably, the silica polishing agent is selected from the group consisting of precipitated silica and silica gel.
Patent DK-330988-A (DK)
Inventor: FOEHST MANFRED
IPC: F16G1/04
Filed: 1988-06-16
Abstract: The invention seeks to provide a band containing non-woven fabric, for drive and conveyor belts, which band does not build up electric charges. The fibre mixture of the non-woven fabric contains about 1 to 10 % by weight of electrically conductive fibres. <IMAGE>
Patent DK-343081-A (DK)
Inventor: CORDIER G
IPC: B01J23/00
Filed: 1981-07-31
Abstract: Process for the selective preparation of metachloroanilines. It is carried out by the hydrodechlorination of polychloroanilines or polychloronitrobenzenes with hydrogen, in the liquid phase and in an acid medium, under the action of heat and under pressure, in the presence of a noble metal used in association with a heavy metal. These meta-chloroanilines are intermediates especially for active plant-protection substances.
Patent DK-410485-A (DK)
Inventor: HAEUSSLER HUBERT
IPC: B66B1/04
Filed: 1985-09-10
Abstract: A hydraulic control system for an elevator or other similar reciprocating user is disclosed, which comprises an adjustable throttle valve and a control or bypass valve disposed in the fluid supply line between the pump and elevator. A pressure difference balance is provided for controlling the operation of the control valve, and the pressure difference balance has one end operatively connected to the pressure provided by the pump, and the other end operatively connected to the pressure in the user or load line. The control valve is thus adapted to maintain a desired pressure difference across the throttle valve which is independent of the load on the user. In addition, the zero setting of the pressure difference balance is adjustable, so as to permit the system to be equally operable in both the upward and downward movements of the elevator.
Patent DK-419879-A (DK)
Inventor: BECHSTEDT W
IPC: C11D10/04
Filed: 1979-10-05
Abstract: A clear, cold-stable liquid washing agent concentrate consisting essentially of: (A) from 22.5% to 35% by weight of a potassium soap of fatty acids having 12 to 18 carbon atoms and a melting point of below 55 DEG  C., (B) from 5% to 9% by weight of an ethoxylated primary alcohol having 5 to 10 oxyethylene units, (C) from 4% to 10% by weight of a sodium C10-C14 alkylbenzenesulfonate, (D) from 0.05% to 1% by weight of at least one optical brightener, (E) from 0.1% to 5% by weight of potassium hydroxide. (F) from 0 to 6% by weight of triethanolamine, (G) from 8% to 20% by weight of at least one C1-3 alcohol, and (H) the remainder up to 100% of water, wherein the amount of water is at least 30% by weight and the concentration of the total of components (A) to (E) does not exceed 50% by weight of the concentrate. The washing agent concentrate can be employed in all type of washings of textiles in soft or hard waters, preferably in amounts of from 3 to 10 gm per kg of dry wash.
Patent DK-462887-A (DK)
Inventor: LINDSTROM JON MARTIN
IPC: G01N33/564
Filed: 1987-09-04
Abstract: Improved assays are provided for anti-acetylcholine receptor protein autoantibodies in the sera of patients with myasthenia gravis. The basis for the improved assays is the discovery that large quantities of acetylcholine receptor protein, that, for practical purposes in immunoassays, is immunologically indistinguishable from human muscle acetylcholine receptor protein, can be isolated from cells of the human medullablastoma-derived cell line TE671.
Patent FI-791136-A (FI)
Inventor: SATO MITSUHIRO
IPC: F16H37/04
Filed: 1979-04-06
Abstract: An agricultural tractor transmission to which various attachments may be removably affixed as necessary. Such attachments include a super reduction device and a pump for actuating a work implement.
Patent FI-862236-A (FI)
Inventor: BOURRIERES PIERRE
IPC: B29C53/66
Filed: 1986-05-27
Abstract: Apparatus whereby a filament web impregnated with resin in the unpolymerized state is fed to a pole (1) at a predetermined angle ( alpha ) with respect to a plane perpendicular to this latter. The pole (1) is drawn in rotation about its axis (X-X') and the filament web is displaced along the pole from the bottom end to the top end thereof in a direction parallel to the axis of the pole while this latter is being driven in rotation. A plurality of parallel fiber slivers (8, 9, 10) spaced a distance apart are fed simultaneously to the pole (1) in a plurality of layers. The spacing between the slivers is progressively increased during displacement of the slivers between the bottom end and the top end of the pole and progressively decreased in the opposite direction. Similarly, the angle of the slivers to a plane perpendicular to that axis is progressively increased and decreased in the same directions that the spacing is increased and decreased. The apparatus is useful for forming a reinforcement wound structure of filaments on a cylindrical pole (1) of plastic material, the wound structure of filaments having a density which progressively decreases from the bottom end to the top end of the pole in each layer.
Patent FI-884909-A (FI)
Inventor: VISCA MARIO
IPC: C08J3/03
Filed: 1988-10-24
Abstract: Perfluoropolyether microemulsions of the oil-in-water or water-in-oil type, consisting of perfluoropolyethers having an average molecular weight of from 1,500 to 10,000, the end groups of which are at least partially of the functionalized type, optionally containing peroxide bridges in the chain and consisting of mixtures of products having different molecular weights, of a perfluorinated surfactant and/or a co-surfactant of the alkanol type having 1 to 12 carbon atoms and of an aqueous liquid optionally comprising an electrolyte.
Patent FI-890452-A (FI)
Inventor: MAEYRAENPAEAE MATTI MARKUS
IPC: B27B/
Filed: 1989-01-30
Abstract: The invention relates to a method for maintaining the traceability of quality assessment information of parts in timber products during processing after assessment. From a sawn piece of timber, quality characteristics are determined in various areas and the saw adjustment setting is selected on the basis of suitability criteria and application requirement information for these quality characteristics. Sawing according to the adjustment setting is performed only part way through the thickness of the piece of timber, the separate boards formed by notches remaining joined to one another by bridges. This piece of timber and/or parts thereof are furthermore identified by a mark or marks, which show the quality characteristics and/or the ultimate intended application, and the piece of timber is only divided up into parts according to the setting prior to a processing stage, which requires this.
Patent FI-892887-A (FI)
Inventor: O'CONNOR SEAN PATRICK
IPC: C10M159/22
Filed: 1989-06-13
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 which process comprises reacting  component (A) a defined derivative of phenol component (B) an alkaline earth metal base added either in a single addition of in a plurality of additions at intermediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a C1 to C10 monohydric alcohol, (iii) a C1 to C20 ketone, (iv) a C1 to C10 carboxylic acid ester or (v) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative component (G) at least one compound which is (i) an inorganic halide or (ii) an ammonium alkanoate or a mono-, di-, tri, or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent FI-900004-A (FI)
Inventor: HAUTAKOSKI TAISTO
IPC: A22C13/00
Filed: 1990-01-02
Abstract: The food casing based on cellulose contains as fungicidal agent a di-n-decyldimethylammonium compound, which may be used as a mixture with salts of sorbic acid, fungicidal heterocyclic compounds such as an isothiazolone compound or glycerol monolaurate. The coating serves to prevent mould growth on the casing.
Patent FI-901780-A (FI)
Inventor: AUTIO TAISTO
IPC: B27D/
Filed: 1990-04-09
Abstract: A solid glued board press incorporates a gluing device 1 for spreading the glue on the front side of the rib 2 which is fed in, a feed device 3 and a compression device 4, which consists of upper and lower friction surfaces 5, 6 and a pressing device for pressing down the upper friction surface 6. The feed device 3 pushes in the rib 2 step by step crosswise between the upper and lower friction surfaces 5, 6 and thereby also pushes forward all the ribs 2' ahead of it by the width of one rib and the glued-together ribs are removed as ribbed slabs from the outlet end of the compression part 4. The feed-in site 7 of the compression part incorporates rollers 9 mounted in parallel on a plurality of transversely placed axles, which rollers are adjusted to press from above onto each rib 2 which is fed in and the feed-in device 3 is arranged to push each rib 2 to be fed in more or less over the centre point of the roller 9. <IMAGE>
Patent FI-920370-A (FI)
Inventor: COWMAN JOHN STUART
IPC: D21H19/42
Filed: 1992-01-28
Abstract: A method for reducing the particle size of cellulose in water and/or an organic solvent (preferably water) comprising   a) forming a slurry or paste of cellulose material in water, the cellulose material having a dry weight average particle size of 1 to 100 microns (preferably 1 to 20 microns); and b) reducing the average particle size of the cellulose material to 1 to 10 microns (preferably 1 to 3 microns), preferably by milling, to form a carrier ; an additive being optionally added to the water prior to addition of cellulose or to end of operations a) or b) above. The additive when added, is preferably an optical brightener. The method is useful in the field of paper coatings where it permits more efficient use of additives.
Patent FI-922839-A (FI)
Inventor: METCALF DONALD
IPC: A61K38/00
Filed: 1992-06-17
Abstract: PCT No. PCT/AU90/00592 Sec. 371 Date Jul. 27, 1992 Sec. 102(e) Date Jul. 27, 1992 PCT Filed Dec. 8, 1990 PCT Pub. No. WO91/08752 PCT Pub. Date Jun. 27, 1991The present invention relates generally to a method for, and pharmaceutical compositions useful in, the treatment of thrombocytopenia in a mammal by the administration of an effective amount of leukaemia inhibitory factor (LIF) and/or its derivatives and optionally in combination with one or more other cytokines.
Patent FI-933389-A (FI)
Inventor: MESKUS AHTI
IPC: A01G23/087
Filed: 1993-07-28
Abstract: The invention concerns a cutting arrangement intended to be mounted on a movable beam on a working machine or the like. The cutting arrangement comprises a frame part 6a, a cutter 7 for cutting the tree, a space 8 for the tree which is to be cut, members 12, 13 for setting the cutter 7 in motion for cutting the tree, the cutter 7 having been mounted at a hinge point 11 near the space 8 of the frame part 6a intended for the tree. The cutting edge 7a of the cutter 7 is eccentric in relation to the hinge point 11 of the cutter 7. The members 12, 13 for setting the cutter 7 in motion for cutting the tree consist of at least one drive arm 12a, 13a which is included in one or more hydraulic work arrangements 12, 13, and with which the cutter 7 and cutting edges 7a have been arranged to be rotated eccentrically in relation to hinge point 11 above the space 8 for the tree which is to be cut. <IMAGE>
Patent FI-940595-A (FI)
Inventor: CHOPIN THIERRY
IPC: C01F17/00
Filed: 1994-02-09
Abstract: A compsn. based on mixed oxides of Zr and Ce is prepd. by (i) mixing, in stoichiometric proportions corresponding to those of the desired final compsn., a Zr sol and a Ce sol, the ratio r between the mean dia. r1 of the particles constituting the Zr sol and the mean dia. r2 of the particles constituting the Ce sol being at least 5, (ii) adding a base to the resulting mixt., (iii) recovering the ppte. formed and (iv) calcining the ppte. The compsn. prepd in the main claim is also claimed. Pref. prod. comprises (expressed as oxides) 51-99 wt. % Zr and 1-49 wt. % Ce and, if present, 0.1-20 wt. %, esp. 1-10 wt. % of the dopant element. The dopant element is pref. in solid soln. in the Zr oxide and/or the Ce oxide. The prod. has a specific surface of at least 10 m<2>/g, pref. at least 20 m<2>/g, esp. at least 30 m<2>/g and partic. 40 m<2>/g.
Patent FI-944536-A (FI)
Inventor: WARANIS ROBERT PAUL
IPC: A61K31/435
Filed: 1994-09-29
Abstract: Disclosed herein is an aqueous, injectable rapamycin solution obtainable by a process comprising mixing 5 to 30 volume percent of a concentrate solution of rapamycin in propylene glycol, at concentrations of rapamycin ranging from 0.5 mg/ml to 10 mg/ml, with a diluent solution comprising 0.1 to 10 weight percent of one or more polyoxyethylene sorbitan esters, 10 to 60 weight percent of polyethylene glycol 200, 300 or 400 or a combination thereof and 30 to 89.9 volume percent water, wherein the concentration of rapamycin in the combined solution ranges from 0.025 mg/ml to 3 mg/ml.