baber/WOPTO huggingface dataset:
Patent CA-1337835-C (CA)
Title: Container for corrosive material
Inventor: HARRY JOHN O
IPC: C25C7/00
Filed: 1989-04-11
Granted: 1995-12-26
Abstract: A container in which minerals such as copper are purified in an electrolytic process includes bottom, end and side walls for containing a corrosive electrolyte, such as, a sulphuric or hydrochloric acid solution.  The bottom, end and side walls of the container are composed of a cured mixture of 10-19 percent of a modified, vinylester or polyester thermosetting resin and the balance consisting of 1/4"-1/64" inch crystalline silica, fine silica sand or silica flour and glass beads approximately four microns in size and/or mica flakes about 1/64" in size.  The container is formed in a continuous pouring process and includes non-conductive reinforcing rods.
Patent CA-1339400-C (CA)
Title: Method of manufacturing phase change, flame retarding, cementitious composite materials and composites made thereby
Inventor: SALYER IVAL O
IPC: C04B41/62
Filed: 1989-05-26
Granted: 1997-09-02
Abstract: Method for forming flame retarding, phase change cementitious composite structures and composites produced thereby. The composite matrix is immersed or coated with a bath of liquid phase change material simultaneously or sequentially followed by immersion or coating of the PCM laden composite with a flame retarding agent or agents.
Patent CA-1315660-C (CA)
Title: Edge-reinforced folded glass wool insulation layers
Inventor: STAHL JULIA A
IPC: F16L59/00
Filed: 1989-06-30
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE          A strip of reinforcing material is applied to an edge portion of a glass wool thermal insulation blanket.  In a folded, two-layer unit, the reinforcing strip is applied to a major surface of one of the layers on an edge portion opposite the fold.
Patent CA-1332628-C (CA)
Title: Cyclic responding electronic speed governor
Inventor: DYKSTRA RICHARD A
IPC: F02D11/10
Filed: 1989-09-12
Granted: 1994-10-18
Abstract: "CYCLIC RESPONDING ELECTRONIC SPEED GOVERNOR"      Abstract of the Disclosure Each time throttle actuator current changes, a control voltage input to a control timer also temporarily changes. As a result, the desired set speed is temporarily changed during changes in engine throttle position so that system stability is maintained without the use of any permanent speed droop. System gain can be varied by changing the frequency of the gated oscillator while system stability can be controlled by varying the RC time constant in the differentiator network.
Patent CA-1307011-C (CA)
Title: Rotatable cutting tool
Inventor: STIFFLER STEPHEN P
IPC: E21C35/18
Filed: 1989-09-26
Granted: 1992-09-01
Abstract: ABSTRACT OF THE DISCLOSURE      A rotatable cutting tool having a tool body with a socket contained in the forward end thereof wherein a hard insert is affixed to the tool body within the socket.  The hard insert comprises an integral tip portion and an integral cylindrical flange portion joined to the tip portion by integral mediate portion. An integral boss projects from the bottom surface of the flange portion wherein the boss is of a generally frusto-conical shape which corresponds to the generally frusto-conical volume defined by the socket.  A plurality of dimples projects from the bottom surface of the flange portion and the frusto-conical surface of the boss to provide for a braze joint of uniform thickness between the hard insert and the tool body.
Patent CA-1321837-C (CA)
Inventor: FURUHASHI MAKOTO
IPC: G06F13/12
Filed: 1988-01-24
Granted: 1993-08-31
Abstract: ABSTRACT     Method and apparatus for processing data wherein control dependency on the host computer may be lower through an external control with the aid of a simpler program and wherein the data recording/reproduction may be performed efficient without lowering the processing efficiency of the host computer.  And an error correction method wherein the error correction capability for the burst errors may be improved.
Patent CA-1329548-C (CA)
Inventor: BALLY MARCEL B
IPC: A61K9/127
Filed: 1992-07-13
Granted: 1994-05-17
Abstract: ABSTRACT      This invention relates to liposomes comprising at least one nonguanidino nonphosphate aminoglycoside present in a drug to lipid ratio (eq. wt.) of at least about 3:50 (w/w), to liposomes comprising at least one guanidino nonphosphate aminoglycoside present in a drug (eq. wt.) to lipid ratio of at least about 9:25 (w/w), and to a method of preparing aminoglycoside-containing SPLV liposomes having a drug to lipid ratio (eq. wt.) of at least about 3:50 (w/w), the method comprising:     a) dissolving at least one amphipathic lipid in organic solvent; b) adding to the solution formed by step (a) an aqueous phase and an aminoglycoside, thus forming a biphasic mixture; c) emulsifying the aqueous phase within the organic solvent while evaporating the solvent; and d) stabilizing the material resulting from (c) by maintaining the material in a hydrated state for at least about 8 hours.
Patent CA-1337875-C (CA)
Inventor: TAKAHASHI TSUNEO
IPC: G01C21/22
Filed: 1993-02-10
Granted: 1996-01-02
Abstract: There is disclosed an apparatus for displaying the constantly changing current location of a vehicle on a two-dimensional coordinate system while detecting the distance travelled by the vehicle and its direction of travel.  The current location is displayed on a map on a display screen on the basis of computed data.  The apparatus extracts a linear travel segment from the current location of the vehicle by storing data of the current location, extracts a linear road segment from adjoining roads on the map, which corresponds to the linear travel segment extracted from the current location, matches the extracted travel segment and linear road segment depending on their positional relationship, and puts the current location onto the road for which matching has occurred.
Patent DK-157771-C (DK)
Inventor: SIEDEL JOACHIM
IPC: G01N33/96
Filed: 1984-07-02
Granted: 1990-07-09
Abstract: The present invention provides an agent for the removal of a turbidity in a biological fluid, wherein it contains (a) a polyethoxylated triglyceride with an HLB value of 4 to 14, (b) a secondary n-alkane sulphonate, as well as optionally (c) a futher non- or anionic tenside, in aqueous, optionally buffered solution.
Patent DK-164041-C (DK)
Inventor: LESCAUT PIERRE LOUIS
IPC: B65D90/02
Filed: 1986-11-28
Granted: 1992-09-28
Abstract: A large volume metallic composite container consisting essentially of a plurality of metal plates welded end-to-end, each said metal plate having a stainless metallic layer on the periphery of at least one side thereof and on the ends thereof and a heat-sensitive anti-corrosion coating consisting essentially of a thermoplastic resin on at least one side of each said metal plate and overlapping said stainless metallic layers over a length of at least about 10 mm and at least about 10 mm from the weld used to weld the plates together. The process of making of such containers is also disclosed.
Patent DK-163682-C (DK)
Inventor: HERB ARMIN
IPC: F16B13/10
Filed: 1985-12-16
Granted: 1992-08-24
Abstract: A metal expansion dowel is made up of an axially elongated cylindrically shaped expansion sleeve and an expansion element formed monolithically with the sleeve. The expansion sleeve has a leading end and a trailing end. The sleeve has an opening with the opposite edge surfaces extending in the axial direction converging toward the leading end. The expansion element is located in the opening and is secured to the sleeve by a separable web. The expansion element is wedge-shaped and narrows in the leading end direction. An inwardly projecting stop is formed in the expansion element. When an axial force is directed toward the leading end against the stop, the web is separated from the sleeve and the expansion element is displaced axially toward the leading end of the sleeve moving along the opposite edge surfaces of the opening and widening the sleeve. Due to the converging arrangement of the opposite edge surfaces of the recess, the dowel has a post-expansion characteristic during subsequent axial loading of the expansion sleeve after it is anchored in place.
Patent FI-82016-C (FI)
Inventor: KOSTREWA LUDWIG
IPC: B65G21/14
Filed: 1985-09-20
Granted: 1991-01-10
Abstract: 1. A steep conveyor having a joint for pivoting its lower part outwards from the extended position and an endless belt band or the like, which has pockets, buckets or the like and the lower portion of whose lower end is bent in the pivoting direction, characterized in that the pivot (2, 2') of the joint lies outside the support of the belt band on the outward pivoting side, while at the same time forming the centre of circular upper guideways for the two runs of the belt band, the start of the possibly downward continuing support of the runs on the guideways lying substantially in the horizontal plane of the pivot (2, 2') ; the bent end (5, 5', 5'', 5''') of the band belt has at the start of the bent circular lower guideways which have the same radii as the upper guideways and can pivot around their axis, also disposed on the outward pivoting sides ; and the upper and lower guideways each extend in the peripheral direction at least far enough for the bands to retain the appropriate guideway radius in every outward pivoting position.
Patent FI-84293-C (FI)
Inventor: KERROM ROGER
IPC: F16B13/06
Filed: 1986-06-25
Granted: 1991-11-11
Abstract: An expansion bolt assembly for use in boreholes with an annular undercut adjacent the base of the boreholes includes an axially elongated anchor bolt, a support sleeve laterally enclosing the anchor bolt with annular segments formed on the support sleeve, and an expansion sleeve to be inserted between the anchor bolt and the support sleeve. The annular segments are displaced radially outwardly by the expansion sleeve into the undercut in the borehole. The annular segments extend radially outwardly from the outside surface of the support sleeve. During the expansion procedure the outer surface of the support sleeve is pressed against the surface of the borehole.
Patent FI-87487-C (FI)
Inventor: LARSSON MATS
IPC: B28B7/04
Filed: 1987-01-26
Granted: 1993-01-11
Abstract: Method and apparatus for the manufacture of one-dimensional or multi-dimensional curved or angularly formed, preferably moldings of mineral wool, which is impregnated with a binder, in that a matching or chosen piece of binder impregnated mineral wool felt (9) or mineral wool is compressed between mold parts comprising a matrix (4) and a counter die (1), whereafter the matrix (4) and/or the counter die (1) cures the binder of the mineral wool body formed by the matrix and the counter die, whereby the mineral wool felt (9) is compressed in two or several steps, namely in at least a first step between the counter die (1) and a portion (5) of the matrix (4), whereafter the remaining part (6) of the matrix (4) in one or several successive steps is fold or pressed to the mineral wool felt (9), so that all remaining parts thereof are pressed to the counter die (1), whereby all parts of the mineral wool felt (9) is given a predetermined thickness.
Patent FI-86643-C (FI)
Inventor: LACOMBE JEAN-LOUP
IPC: C08F4/64
Filed: 1987-03-26
Granted: 1992-09-25
Abstract: Spherical catalyst support manufactured by reaction of an organic chlorine compound in the presence of an electron donor and of a mixture of an alkylmagnesium compound and of an organic aluminium compound, characterised in that the organic chlorine compound, in combination with an electron donor, is reacted with the preliminary mixture of alkylmagnesium compound, aluminoxane and/or aluminosiloxane and optionally of electron donor. This support, subjected to a second activation with a chlorine compound, is impregnated with a transition metal halide.
Patent FI-90882-C (FI)
Inventor: KERSCHER LORENZ
IPC: G01N33/92
Filed: 1987-10-28
Granted: 1994-04-11
Abstract: The specific determination of cholesterol in the HDL fraction in the presence of the LDL fraction of the lipoproteins in the serum by the action of cholesterol esterase to liberate the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of H2O2 and kinetic measurement of the H2O2 formation or of the oxygen consumption entails the measurement being carried out within 2 minutes to 15 minutes after the start of the oxidase reaction at a temperature of 20 to 40 DEG C for a defined time interval, and the cholesterol esterase concentration in the reaction solution during the measurement being from 0.1 to 30 U/ml, the cholesterol oxidase concentration being from 0.1 to 30 U/ml, the bile acid group surfactant concentration being from 1.0 to 20 mmol/l, the concentration of non-ionic detergent being from 0.1 to 10 g/l, and the pH being from 5 to 9. 
<IMAGE>
Patent FI-85530-C (FI)
Inventor: HAESLER HEINZ
IPC: E04D13/04
Filed: 1988-07-22
Granted: 1992-04-27
Abstract: The foil ring possesses a foamed body (2) with a moulded-on flange (3), in which a flexible foil (1) is foamed in certain regions. Distance pieces (5), which are distributed over the periphery of the flange (3) and which anchor the foil (1) in the body (2) and position the foil (1) during manufacture, are likewise foamed in. The foil ring can be used, for example, for a drainpipe for floor or roof drainage, or for a pipe connection. <IMAGE>
Patent FI-98914-C (FI)
Inventor: ZONDLER HELMUT
IPC: A01N43/54
Filed: 1989-09-06
Granted: 1997-09-10
Abstract: Compounds of the formula <IMAGE>  in which: R1 denotes phenyl or phenyl which is monosubstituted to trisubstituted by R4; R2 denotes hydrogen, C1-C5-alkyl, C1-C5-alkyl substituted by the radicals OR5 or SR5, C3-C6-cycloalkyl, C3-C6-cycloalkyl monosubstituted to trisubstituted by C1-C4-alkyl or halogen, C2-C5-alkenyl, C2-C5-alkynyl or the formyl radical; R3 denotes hydrogen, C1-C4-alkyl, C1-C4-alkyl which is substituted by halogen, cyano or the radicals OR5 or SR5, C3-C6-cycloalkyl or C3-C6-cycloalkyl which is monosubstituted to trisubstituted by C1-C4-alkyl or halogen; R4 denotes halogen, C1-C3-alkyl, C1-C2-haloalkyl, C1-C3-alkoxy or C1-C3-haloalkoxy; R5 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or the radical (CH2)n-X-C1-C3-alkyl;  R7 denotes the group -NH2, <IMAGE> or <IMAGE>;  R8 denotes hydrogen, C1-C3-alkyl or C1-C3-haloalkyl; R9 denotes hydrogen, C1-C8-alkyl, C1-C3-alkyl substituted by hydroxyl, OR12, SR12 or N(R12)2, C3-C6-cycloalkyl, cyclopropyl substituted by SR12, C3-C10-alkenyl, C1-C3-haloalkyl, phenyl, phenyl which is monosubstituted to trisubstituted by halogen, C1-C3-alkyl, C1-C3-alkoxy, C1-C3-haloalkoxy, C1-C2-haloalkyl, hydroxyl, nitro, cyano, amino or dimethylamino, 1- or 2-naphthyl, 1-, 2- or 3-pyridyl,   <IMAGE> or <IMAGE>; R8 and R9, together with the carbon atom in the radical R7, form a saturated or unsaturated ring consisting of 4 to 7 carbon atoms; R10 denotes CH(R8)R9, phenyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical; R11 denotes hydrogen, C1-C5-alkyl, C3-C5-alkenyl, C3-C5-alkynyl or cyanoalkyl having 2 or 3 carbon atoms in the alkyl radical;  R12 denotes CH3 or C2H5;  X denotes oxygen or sulphur;  Z denotes O, S, NH or NCH3; and  n denotes 1 to 3; including their acid addition salts and metal salt complexes, have useful microbicidal properties. The novel active compounds can be employed in plant protection for preventing the attack of crop plants by phytopathogenic microorganisms or by harmful insects and for controlling these pests.
Patent FI-96818-C (FI)
Inventor: JOHANSSON BERTHOLD
IPC: F42D3/00
Filed: 1991-11-11
Granted: 1996-09-10
Abstract: PCT No. PCT/SE90/00195 Sec. 371 Date Nov. 5, 1991 Sec. 102(e) Date Nov. 5, 1991 PCT Filed Mar. 27, 1990 PCT Pub. No. WO90/13998 PCT Pub. Date Nov. 29, 1990.The invention relates to a method and a device for cutting off the trunk of a tree by detonation of an explosive charge in contact with the trunk. The invention solves the problem of providing a safe and convenient way of cutting off the trunk of a tree which has fallen to an inclined position where it rests against another tree or against an electric overhead line. To the trunk there is, at the desired level above ground, attached a holder which carries an explosive charge and can from the ground be mounted on the trunk, whereupon the charge is detonated and the trunk section above the cut-off level severed from the section below. In this way the top section is either directly released from its support or can conveniently be so released.
Patent FI-90925-C (FI)
Inventor: LAMPINEN MARKKU J
IPC: H01M50/77
Filed: 1992-04-14
Granted: 1994-04-11
Abstract: PCT No. PCT/FI93/00154 Sec. 371 Date Oct. 13, 1994 Sec. 102(e) Date Oct. 13, 1994 PCT Filed Apr. 13, 1993 PCT Pub. No. WO93/21664 PCT Pub. Date Oct. 28, 1993A method and apparatus for storing and producing electrical energy in an electrochemical cell, where the cathode is a porous air electrode and the anode is a hydrogen-containing metal hydride. According to the invention, an overpressure is allowed to form inside the porous air electrode during charging, the said pressure preventing the formation of hydrogen bubbles on the metal hydride electrode. The overpressure remains at the desired level because the pores of the air electrode are made so small that the surface tension of the electrolytic solution penetrating into the pores seals the porous air electrode.
Patent NO-165955-C (NO)
Inventor: FRESNEL JEAN MARIE
IPC: C04B35/65
Filed: 1984-02-15
Abstract: A cermet is produced by providing a bulk reaction mixture of particulate reactants which react to produce a self-sustaining ceramic body, and carrying out the reaction with the bulk reaction mixture in contact with molten metal which moderates the reaction and infiltrates the resulting ceramic body. The method is particularly applicable for boride-based ceramics infiltrated with aluminum, suitable as components of electrolytic cells for the production of aluminum by molten salt electrolysis.
Patent NO-162901-C (NO)
Inventor: RINIO JOHANNES
IPC: B66D3/18
Filed: 1986-01-21
Abstract: An arrangement for a faultless clamping of a rope (16) in a traction sheave (1) for lifting, lowering or pulling loads, comprising two sheave halves (7, 14) which are spring-loaded pressed together, and comprising, at the periphery of the V-shaped groove (2), fixedly mounted rope-supporting elements (20).
Patent NO-169270-C (NO)
Inventor: ROSENFELD YECHIEL
IPC: H04M11/00
Filed: 1986-06-02
Abstract: In activating a unit for monitoring a remote instrumentality, a tone-responsive circuit operates in accordance with an established duty cycle wherein, for a major portion of each cycle, current is drawn from the telephone lines-servicing the system at a rate which is within the range permitted by prevailing telephone regulations, to charge a capacitor over time, and wherein, for a minor portion of each cycle, the charge stored by the capacitor is used to briefly operate a tone detection circuit which is capable of determining whether or not the remote instrumentality is being interrogated. If no such tones are detected, the circuit continues its periodic operation as previously described. If tones indicating a desired interrogation are detected, the tone-responsive circuit activates the monitoring unit which is used to poll the instrumentality.
Patent NO-163176-C (NO)
Inventor: KRAUTZBERGER DIETER
IPC: B27G13/04
Filed: 1987-10-27
Abstract: A cylindrical cutter head for a wood planing machine has mounted in its circumference a number of disposable knife blades which are clamped in place with the help of centrifugal wedges in lengthwise grooves. Between each disposable knife blade and each centrifugal wedge there is positioned a bracket of L-shaped profile consisting of a base strip which is immovably attached to the cutter head body and a clamping strip bearing against the knife blade, this clamping strip being elastically deformable to a small extent. By means of a conformal relation of a profiled region of the disposable knife blade with a corresponding profiled region of the clamping strip, the disposable knife blade is held firmly in position when clamped in. After loosening of the centrifugal wedge, the disposable knife blade can be easily withdrawn in a lengthwise direction and can be replaced with accurate positioning.
Patent NO-170729-C (NO)
Inventor: TERVONEN JARI
IPC: C08F10/08
Filed: 1988-07-12
Abstract: When polymerizing 1-butene either alone or together with minor quantities of (below about 10%)of other unsaturated monomers, a Ziegler-Natta- composition may be used as high-yield-catalyst, in which, by means of a combination of a solid tetravalent Ti compound supported on MgCl2, an organic Al compound and possible electron donors, liquid hydrocarbon containing 5 to 12 C atoms has been prepolymerized. With this prepolymerized catalyst composition 1-butene may be polymerized particularly in a gas phase. The catalyst composition obtained and the final 1-butene polymer are highly crystalline and do not adhere to each other, and are thus easy to handle and most fluid. The mechanical properties of the product polymer, such as hardness, elastic modulus, tensile strength, yield point, impact strength, etc., are high, and the optical properties, such as light transmission, are equally good.
Patent NO-173195-C (NO)
Inventor: DUMAS DAVID H
IPC: D21H13/14
Filed: 1989-08-23
Abstract: Disclosed is a liquid-impermeable, gas-permeable nonwoven material comprising a thermally consolidated blend of (1) 5% to 30% of a first polyolefin pulp, (2) 15% to 90% of a second polyolefin pulp having a melting point at least 20 DEG C higher than the first polyolefin pulp, and (3) 5% to 55% of a staple fiber. Also disclosed is a wet forming method for making such a nonwoven material without the use of surfactants.
Patent NO-177888-C (NO)
Inventor: IIKUBO YUICHI
IPC: A62D1/06
Filed: 1991-04-22
Abstract: Highly fluorinated, saturated, C2 and C3 hydrofluorocarbons are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems.
Patent AU-740079-C (AU)
Title: Antirheumatic agents
Inventor: KOYAMA NOBUTO
IPC: A23L1/30
Filed: 1998-03-18
Granted: 2002-05-02
Abstract: An antirheumatic agent which is characterized in containing at least one compound selected from a group consisting of 4,5-dihydroxy-2-cyclopenten-1-one represented by the following formula ÄIÜ and an optically active substance and a salt thereof as an effective component. <CHEM>
Patent AU-676571-C (AU)
Title: Pyrazolopyrimidinones for the treatment of impotence
Inventor: ELLIS PETER
IPC: A61K31/00
Filed: 1994-05-13
Granted: 2004-01-15
Abstract: The use of a compound of formula (I) wherein R1 is H; C1-C3 alkyl; C1-C3 perfluomalkyl; or C3-C5 cycloalkyl; R2 is H; optionally substituted C1-C6 alkyl; C1-C3 pefluoroalkyl; or C3-C6 cycloalkyl; R3 is optionally substituted C1-C6 alkyl; C1-C6 perfluoroalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R4 is optionally substituted C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkanoyl, (hydroxy)C2-C4 alkyl or (C2-C3 alkoxy)C1-C2 alkyl; CONR5R6; CO2R7; halo; NR5R6; NHSO2NR5R6; NHSO2R8; SO2NR9R10; or phenyl, pyridyl, pyrimidinyl, imidazolyl, oxazolyl, thiazolyl, thienyl or triazolyl any of which is optionally substituted with methyl; R5 and R6 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form an optionally substituted pyrrolidinyl, piperidino, morpholino, 4-N(R11)-piperazinyl or imidazolyl group; R7 is H or C1-C4 alkyl; R8 is optionally substituted C1-C3 alkyl; R9 and R10 together with the nitrogen atom to which they are attached form an optionally su