baber/WOPTO huggingface dataset:
Patent CA-1273880-A (CA)
Inventor: CAMPBELL LARRY J
IPC: F16L11/08
Filed: 1987-06-12
Granted: 1990-09-11
Abstract: ABSTRACT      A composite fuel and vapor tube having increased heat resistance with a composite wall having a relatively thin nylon liner, a metal strip about the liner and having a longi-tudinal seam, the tube being encased within a polyethylene jacket.  The line thus formed has increased resistance to heat, abrasion and various fuels, is bendable and is capable of maintaining its shape after bending or forming operations.
Patent CH-502409-A (CH)
Title: Organosilicon composition for paper treatment contng a
Inventor: ROBERT MUIR GIBBON
IPC: D21H19/32
Filed: 1968-02-23
Abstract: A composition for treating paper, etc., contains (a) 100 pts. by wt. of a diorganopolysiloxane, which is soluble in organic solvents and which contains at least 2 hydroxyl groups bonded to silicon, (b) 1-25 pts. of a liquid polysiloxane with at least 3 hydrogen atoms bonded to Si per molecule and at least 3 different Si atoms to which a hydrogen atom is bonded, (c) 2-20 pts. by wt. of an organotin compound, which is soluble in organic solvents, and (d) 0.2-15 pts. of an amine with a basic dissociation constant in aqueous soln. of at least 10-9. Partic. used for coating paper and films, of polyalkylenes, polyesters or polyvinyl (idene) chloride. The compositions have increased pot-life, and harden rapidly.
Patent CY-1792-A (CY)
Title: Inhibition of in vitro infectivity and cytopathic effect of HTLV-III/LAV by 2'3'-dideoxyinosine, 2'3'-dideoxyguanosine or 2'3'-dideoxyadenosine
IPC: C07D473/16
Filed: 1995-10-20
Abstract: The present invention relates to a method of alleviating the cytopathic effects of HTLV-III virus on cells which comprises contacting the virus with an effective amount of a purine base, which is 2 min ,3 min -dideoxyinosine, 2 min ,3 min -dideoxyguanosine, 2 min ,3 min -dideoxyadenosine or phosphates thereof.
Patent DK-123983-A (DK)
Inventor: FESTER WALTER
IPC: D01F6/18
Filed: 1983-03-17
Abstract: The invention relates to a process for preparing wet- or dry-spun filaments and fibers of polymers which consist to more than 50% by weight of acrylonitrile units and which are continually treated with an aqueous solution containing copper(I) ions during the fiber production process but before a first heat treatment above 100 DEG C. and the copper content in the fibrous material is fixed by heating to above 60 DEG  C., preferably to above 100 DEG  C. The filaments and fibers thus obtained can be dyed with acid dyestuffs, have bactericidal properties, and can be subjected to accelerated pre-oxidation.
Patent DK-216787-A (DK)
Inventor: POPVIC RADIVOJE
IPC: H01L43/06
Filed: 1987-04-28
Abstract: An inventive Hall element formed from semiconductor material is disclosed. The inventive Hall element comprises a plurality of interconnected portions formed in a common semiconductor layer. Depending on how the portions are interconnected, the Hall element may detect the sum or difference of magnetic field values. The invention enables the realization of very large Hall elements which can be used in electrical meters to measure a magnetic field produced by an electric current.
Patent DK-240888-A (DK)
Inventor: WU ANDREW L
IPC: H01L23/52
Filed: 1988-05-04
Abstract: A method for fabricating a multilayer interconnection system that is fully planar with completely sealed and corrosion resistant conductors separated by dielectric material.
Patent DK-253687-A (DK)
Inventor: GROHMANN PETER
IPC: C08L97/02
Filed: 1987-05-19
Abstract: In this procedure, a greater part of the ligno-cellulose-containing material is comminuted dry or wet, wet-mixed with the lesser part of a defibred ligno-cellulose-containing material, the mixture moulded and finally dried. The moulded bodies thus produced are suitable for bindery requirements, as packaging units, for the building industry and in the furniture field.
Patent DK-332184-A (DK)
Inventor: MALBRANCO JEAN-MICHEL
IPC: A61M1/00
Filed: 1984-07-06
Abstract: Process/apparatus for the processing of body fluids, advantageously comprising plasmapheresis technique for the fractionation of whole blood, features (i) means, e.g., a common blood transfusion needle, for withdrawing and returning body fluid from and to a living patient; (ii) a body fluid separating module which comprises an upstream first compartment and a downstram second compartment, and having a semi-permeable membrane body fluid separator disposed therebetween; (iii) first conduit means communicating said withdrawal and return means (i) with the upstream first compartment of said separating module (ii); (iv) means provided along said first conduit (iii) for conveying body fluid in either direction therein; (v) means responsive to said conveying means (iv), adapted to monitor the pressure of body fluid circulating in said first conduit (iii), and provided between said withdrawal and return means (i) and said conveying means (iv); (vi) means for collecting body fluid transported across said semi-permeable membrane and communicating with the downstream second compartment of said separating module (ii); (vii) second conduit means communicating the upstream first compartment of said module (ii) to (viii) means for containing body fluid which has not been transported across said semi-permeable membrane thereof, (ix) third conduit means communicating said container means (viii) to said first conduit means (iii) at a point intermediate said conveying means (iv) and the upstream first compartment of said separating module (ii); (x) means provided along said first conduit (iii) at a point intermediate the upstream first compartment of said separating module (ii) and the juncture of communication between said container means (viii) and the said first conduit means (iii), for conveying body fluid therein in the direction of the said upstream first compartment; and (xi) means for ensuring that the pressure across the said semi-permeable membrane of any body fluid in contact therewith does not exceed predetermined value.
Patent DK-401989-A (DK)
Inventor: FREEMAN NIGEL BARRY
IPC: A23B7/02
Filed: 1989-08-16
Abstract: A process for the production of a reduction sauce characterised in that the ingredients of a reduction sauce are preheated and then fed to a scraped surface heat exchanger operating at substantially atmospheric pressure and with a scraper speed of below 200 RPM where evaporation takes place and the vapours are separated.
Patent DK-402887-A (DK)
Inventor: LUCAS JAN HENDRIK
IPC: F16L3/16
Filed: 1987-08-03
Abstract: A fuel delivery pump column provided with a means for varying the pivot point or point of suspension of the filling hose.
Patent DK-434786-A (DK)
Inventor: MUELLER PER
IPC: A47G/
Filed: 1986-09-11
Abstract: The open enclosure for receptacles is an invention which allows drinking from a glass or a cup, for example, in the normal way, whilst at the same time preventing the spillage of liquid should sudden changes occur in forces acting. Such movements can occur, for example, when flying, sailing or in trains and buses. <IMAGE>
Patent DK-464989-A (DK)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/06
Filed: 1989-09-21
Abstract: In a swirl outlet with an outlet plate and blowout openings provided therein for warm and/or cold air, an air jet guiding slat (10) to be regulated individually is assigned to each outlet opening (5).
Patent DK-621688-A (DK)
Inventor: HAWRYLIK STEVEN JOSEPH
IPC: C07H19/01
Filed: 1988-11-08
Abstract: Avermectins wherein one or both of the 3 min - and 3 sec - positions of the cleandrose disaccharide moiety is substituted by an ethoxy rather than a methoxy group, process for their preparation; and their use as antiparasitic agents.
Patent FI-873136-A (FI)
Inventor: BALL MARTIN FRANK
IPC: B65D47/34
Filed: 1987-07-15
Abstract: A pump chamber dispenser for toothpaste or other viscous or pasty product comprises a pump member (54) moulded from elastomeric material and having a domed central portion (56) and a bifurcated peripheral portion providing inner and outer skirts arranged to lie against respective surfaces of a projection (36) formed on the end wall (18) of the dispenser body (10), and to serve as inlet and exit valves controlling an inlet port (20) communicating the pump chamber (21) with the reservoir chamber (22), and an exit port communicating the pump chamber with a discharge nozzle (68). The nozzle is integral with a cover fixed to the body (10) and enclosing the pump member, the cover including a button (70) for acting on the pump member to operate the dispenser.
Patent FI-883697-A (FI)
Inventor: AOKESSON JAN-AOKE
IPC: E21D11/38
Filed: 1988-08-09
Abstract: The present invention concerns a system for the insulation of tunnels, rock chambers and similar mine installations, whereby a drainage layer 3 and a water- tight membrane 4 are installed next to the rock 1, or outside a reinforcement layer 2 laid onto the rock, so that they follow the contours of the rock or the reinforcement layer. The insulation system will reduce the risk, inter alia, of the water freezing and forming ice in the mine works. Outside the watertight membrane 4 is a thermal insulation 6 to counteract frost, and a fire- prevention insulation 7 is installed outside the said thermal insulation 6. The invention also presents a procedure for implementing the system. <IMAGE>
Patent FI-890342-A (FI)
Inventor: BOHLEN PETER
IPC: A61K38/00
Filed: 1989-01-24
Abstract: A group of growth factors, designated heparin-binding brain mitogens (HBBMs), is disclosed. The HBBMs are isolated from brain tisusue by a sequence of purification steps. The growth factors may be useful in the promotion of angiogenesis, such as in the promotion of wound healing, bone healing and in the treatment of burns, as well as in promoting the formation, maintenance and repair of tissue, in particular, neural tissue.
Patent FI-911522-A (FI)
Inventor: HATSUDA TAKUMI
IPC: A61L15/60
Filed: 1991-03-28
Abstract: A method for the production of a fluid stable aggregate, which comprises mixing (A) 100 parts by weight of an absorbent resin powder possessing a carboxyl group, (B) 0.01 to 30 parts by weight of a cross-linking agent, and (C) 0 to 50 parts by weight of water, and (D) 0 to 60 parts by weight of a hydrophilic organic solvent in a high-speed stirring type mixer which is provided with an inner surface formed substantially of a substrate (I) possessing a contact angle of not less than about 60 DEG  with respect to water and a heat distortion point of not lower than about 70 DEG C under the stirring condition of not less than 600 m/min of a peripheral speed of a leading-end of a stirring blade and thereafter completing reaction of said absorbent resin powder (A) with said cross-linking agent (B) under the condition that total kinetic energy F added to a mixture during the reaction is satisfied by the following equation: <MATH> wherein the kinetic energy Fa per minute added during the reaction is not more than 600 joule/kg.
Patent FI-914110-A (FI)
Inventor: RINTA-JOUPPI YRJOE UOLEVI
IPC: A43C/
Filed: 1991-09-02
Abstract: When the outside temperature drops below 0 degree C, there is a risk of slipping when walking outdoors. To prevent this, there are various types of iron elements with spikes which are attached to the soles of shoes. However, these are difficult to put on and take off. The improvement provided by the invention is that one does not need to put the spikes on and take them off while indoors. Instead of using a one-piece iron, use is made of spikes 1 made of memory metal which are secured on the sole of the shoe. The spikes protrude when the temperature is around 0 degree C. When coming into room temperature, the spikes retract into the sole of the boot and therefore do not scrape the floor. Out in the cold again, the memory metal reacts and the spikes 1 extend outwards and reduce the risk of slipping. <IMAGE>
Patent FI-921330-A (FI)
Inventor: COGNION JEAN-MARIE
IPC: C07B61/00
Filed: 1992-03-26
Abstract: The invention relates to the preparation of pentafluoroethane (F125) by catalytic hydrogenation in the vapour phase of chloropentafluoroethane (F115). The use of a palladium-based catalyst deposited on a support of alumina, of fluorinated alumina or of aluminium fluoride, makes it possible to obtain excellent selectivities in F125 and to avoid the formation of 1,1,1-trifluoroethane (F143a).
Patent FI-942364-A (FI)
Inventor: BRIDGES RUSSELL PEARCE
IPC: A61F13/496
Filed: 1994-05-20
Abstract: A disposable garment manufactured from a fusion-slit chassis having a pair of seams. The seams are formed by folding the chassis in the crotch portion so that the longitudinal side regions of the front portion and rear portion are superposed to form seaming areas; each seaming area is treated with ultrasonic energy sufficient to sever the material of the seaming area in a first area while simultaneously bonding the material of the seaming area in a marginal area adjacent the first area to form a flangeless seam which extends from the disposable garment 1/16'' or less, preferably 1/32'' or less, and in a preferred embodiment will form a splice between the front portion and rear portion of the chassis. The seaming area will consist of layers of polymeric material and in a preferred embodiment will consist of nonwoven webs of 100% polypropylene fibers.
Patent FI-943039-A (FI)
Inventor: ERONEN PEKKA
IPC: B65H75/12
Filed: 1994-06-23
Abstract: The present invention relates to a fixing end for cores (10) used for reeling, said fixing end comprises wedge pieces (15) moving in axial direction and holes (24) bored bevelledly on the outer circumference (22) of the fixing end (20), out of which the holding surface (15') of the wedge pieces (15) of the fixing end (20) moving in axial direction has been arranged to ascend for locking the fixing end (20) securely to the inner surface of the core (10). The radial motion of the holding surface (15') of a wedge piece (15) out and in relative to the outer surface of the fixing end (20) is forced-controlled and the forced-control has been arranged to be provided by mediation of the axial motion of the wedge piece (15). <IMAGE>
Patent FI-970580-A (FI)
Inventor: SPENCER LEE
IPC: C08F4/02
Filed: 1997-02-11
Abstract: A supported catalyst component for an olefin polymerization catalyst comprising a solid particulate support, a magnesium halide, and optionally a Group 4 or 5 transition metal compound, a Group 2 or 13 organometal compound, and an electron donor, wherein a majority of particles of the solid particulate support is in the form of an agglomerate of subparticles. A process for preparing this supported catalyst component. A catalyst composition comprising this catalyst component and a cocatalyst. An olefin polymerization process using such a catalyst composition.
Patent FI-971178-A (FI)
Inventor: OLKKONEN MIKKO
IPC: H04W88/14
Filed: 1997-03-20
Abstract: The invention relates to telecommunication networks and particularly to mobile networks using Asynchronous Transfer Mode (ATM) transmission systems. The invention also relates to the control of mobility and call control functions in ATM systems. According to the invention, a network element (MSC/BSC) of a telecommunication network, such as a mobile network, which in a conventional telecommunication network architecture ensures the switching of circuit-switched connections, is provided with an ATM switching function. ATM switching functions are controlled with the same call and switching control operations (31) that are conventionally used e.g. for the control of a TDM switching field (32) in a PLMN network element. In a minimum implementation, an ATM switching field (301) provided with a suitable control interface (30) is simply arranged in place of or parallel with the TDM switching field. The switching network element thus becomes an ATM network node of a physical or a logical interface layer. PLMN level signalling, mobility management and call control are implemented using solutions offered by existing mobile networks and current PLMN network elements.
Patent FI-974263-A (FI)
Inventor: JAKKULA JUHA
IPC: C10G11/18
Filed: 1997-11-17
Abstract: The invention relates to a method of separating solids from a gas flow in a fluidized catalytic process and to a cyclone assembly suited for use in a fluidized catalytic process. According to the invention, the gas flow of the process carrying the suspended solids is passed into a separation assembly, wherein the solids are separated from the gaseous phase under the effect of the centrifugal force, whereby a multiport cyclone is used as the separation assembly, into which the gas flow to be treated is passed via an inlet nozzle having an axially annular cross section. The use of the multiport cyclone, e.g., in an FCC process gives significant advantages in flow dynamics and process engineering over conventional arrangements and generally used single-port cyclones.
Patent FI-980008-A (FI)
Inventor: NOUSIAINEN PERTTI
IPC: C12P19/04
Filed: 1998-01-02
Abstract: In a process for producing alkali-soluble cellulose, the starting material cellulose is treated with substances which alter the structure of the cellulose. Cellulose pulp is treated with a cellulase enzyme mixture which weakens hydrogen bonds between the molecules to the extent that, at least at a content of 3% by weight, it dissolves, with a certain degree of decomposition, in an aqueous solution of sodium hydroxide or potassium hydroxide of 5-10% by weight. The cellulose is washed and possibly dried after the enzyme treatment. The alkali- soluble cellulose is used to produce cellulose fibres or films or other cellulose products by mixing it into an aqueous solution of alkali metal hydroxide and by conducting the aqueous solution into an acid bath.
Patent GB-473680-A (GB)
Title: Electrically-controlled bimetallic relay
IPC: H01H37/66
Filed: 1936-01-14
Abstract: 473,680. Thermal switches. BLOCH, F. G. Jan. 14, 1936, No. 1160. Void. Convention date, Oct. 12, 1935. [Class 38 (v)] An electrically controlled thermal relay comprises a currentheated bimetallic coil A which tends with change of temperature to rotate a shaft B, the shaft being held against such rotation until the coil has been sufficiently tensioned to overcome the restraining means whereupon the shaft rotates rapidly from one position to the other and operates contacts. In the form shown in Fig. 1, the restraining means comprise two magnets F, G, which attract an iron arm D on the shaft. When a button H is pressed current heats the coil A causing in the marmer just described a quick movement of the arm D from magnet F to magnet G and of a contact arm C from the position shown into a position in bridging engagement with contacts K. A circuit is thus completed to a consuming device L. When the button H is released, the coil cools down after a time interval and the arms D, C move back suddenly into their original position. In a modification, the coil A remains heated after release of button H, the circuit L then remaining closed until it is broken by a button m. In another form, Fig. 2, (not shown), the bimetallic coil operates a tilting mercury switch. Fig. 3 shows a modification in which circuits to two loads L1, L2, are closed alternately by two alternately-energized coils A1, A2 which act in opposite directions on the shaft B, which is held in its two end positions by spring- controlled latches F, G. The bimetallic coil may be heated as shown by current passing through it, or it may be heated by a heating coil, and it is preferably enclosed in a housing of thin material with polished surfaces. The initial position of the coil may be adjusted.
Patent GB-564703-A (GB)
Title: Improved sliders for sliding clasp fasteners
IPC: A44B19/26
Filed: 1943-01-25
Abstract: 564,703. Sliding clasp fasteners. AERO ZIPP FASTENERS, Ltd., and ENGEL, E. Jan. 25, 1943, No. 1205. [Class 44] The slider of a sliding clasp fastener, and particularly when for use with fabric-covered elements, is provided with an insert or inserts 16 disposed between the inner surface of wing 12, 13 and the fastener member (not shown). Both slider and insert may be of metallic or other material, but preferably the insert is of wear-resisting metal. As shown, the insert conforms to the shape of the usual slider channels and is retained in place by the wing flanges 15, 17 and wedge 14. The insert, besides acting as a liner, may be modified to provide, or attach, a pull-tab, or form a covering for the slider, or a guard to keep the fastener members from contacting with articles or material beneath the fastener members when in use. Fig. 7 shows a slider in which two of the insert ends project and are bent to provide pivot bearings 34, 35 for a wire pull-tap 36 shaped to surround the wing 30 when folded down, the free end of the tab having projections 37 which bite into the fabric covering of the fastener elements to hold the slider against accidental movement. In Fig. 8, the upper wing is provided with internal grooves 43, 44 in which the side limbs of a wire, string or like loop are slidably confined by the plate insert 45, the projecting ends of the loop, which form pull-tabs, being provided with beads 47, 48. In another arrangement the insert has perforated lugs which project through slots in the upper wing to provide pivot bearings for a pulltab and in a further form the pull-tab has a cross-bar pivotally engaged below a transverse kink in the insert exposed through a recess in which the tab lies flush when out of use. In this form, the tab is shown as having projections which engage between fastener members to hold the slider against accidental movement. Further forms are described using a fabric insert held by adhesive, or by the wedge 14 passing through an aperture in the insert. In one case, the ends of the fabric project from the slides to form pull-tabs, and in another the ends of the fabric overlap within the slider, the fabric forming a longitudinal loop round the slider wing, the exposed part of the fabric being loose to provide a pull-tab, or being in close contact with the outer surface of the wing to form a fabric covering therefor. A metal insert may be added between the fabric and the fastener members. Fig. 17 shows another arrangement in which the projecting ends 94 of an insert 95 applied to the inner surface of the lower wing 97 are upwardly bent to form a guard preventing materials &c. below the fastener when in use from entanglement with the fastener members. Specification 532,431 is referred to.
Patent GB-778517-A (GB)
Title: Nail file
IPC: A45D29/04
Filed: 1956-01-13
Abstract: 778,517. Manicuring appliances. HEDBERG & CO. KOMMANDITBOLAG, H. E. Jan. 13, 1956 [Aug. 19, 1955], No. 1276/56. Class 81(2) A nail file comprises a handle portion 1, Fig. 1, a body portion 2, curved in transverse cross-section with a radius of e.g., 1 mm, as shown in Fig. 2, with abrasive material 3 on the concave surface and bent longitudinally. The file is formed with a nail-cleaning portion 5 and a cuticle tool 6, and is made of metal or plastic, the body portion being coated with a layer of abrasive grains, e.g. corundum, quartz or glass.