baber/WOPTO huggingface dataset:
Patent BE-900221-A (BE)
Title: Vitrage amortissant les effets des explosions.
IPC: E06B5/10
Filed: 1984-07-25
Abstract: Vitrage formé d'au moins deux unités de verre encadrées parallèles et à une certaine distance l'une de l'autre à l'intérieur d'un chassis d'embrasure commun, caractérisé en ce qu'entre le bord de l'unité de verre (1) qui est orienté vers le coté exposé à l'attaque et le chassis d'embrasure (3), sont prévues des ouvertures (33) obturables par l'intermédiaire desquelles l'espace (4) entre les deux unités de verre (1,2) peut communiquer avec l'espace situé du coté exposé à l'attaque.
Patent BE-901668-A (BE)
Title: Composition et procede pour la restructuration du cheveu.
Inventor: MATHEWS R A
IPC: A61K8/34
Filed: 1985-02-06
Abstract: Procédé de restructuration du cheveu, suivant lequel on expose le cheveu à l'action d'une solution réductrice en vue d'une rupture sensiblement maximale des liaisons cystine, on essore le cheveu pour éliminer la solution réductrice, on met le cheveu en contact avec une solution de fluage de la protéine pour induire le fluage dans le cheveu et on amène le cheveu à une nouvelle configuration avant d'appliquer un agent oxydant pour reconstituer les liaisons cystine. Le cheveu peut etre défrisé ou permanenté.
Patent BE-771681-A (BE)
Title: Tellurium removal from lead
Inventor: LEBEDEFF
IPC: C22B13/06
Filed: 1971-08-24
Abstract: Tellurium is removed from molten lead by addn. of an alkali metal (or master alloy) chosen from Na, K or their mixtures, followed by agitation of the melt to remove the tellurium into a slag layer. Agitation is discontinued before tellurium reenters the lead from the slag, to an amount greater than 0.01%, and the slag is then removed. The method is esp. used after softening and prior to desilverising lead, so that the silver dross from the desilverising step contains less tellurium which would decrease the efficiency of silver recovery.
Patent CA-1083099-A (CA)
Inventor: HORVATH WILLIAM
IPC: F04B9/14
Filed: 1972-12-29
Granted: 1980-08-05
Abstract: TITLE: Improved Liquid Spraying Device with Rechargeable Feature ABSTRACT OF THE DISCLOSURE: A manually operated, hand-held liquid spray-ing device which includes a non-pressurized, refillable or non-refillable container, is disclosed. The sprayer is a completely contained device wherein an internal cam in one part of the device which is rotated, causes a displacement of a piston, apart of which is a cam follower. Piston displacement vacates a chamber which Is simultaneously charged with liquid. The piston is moved as a result of the cammed motion against a responsor biasing it. The biased responsor generates a hydraulic pressure on the liquid now in the chamber vacated by the piston, since a check valve traps the liquid in the chamber. The liquid is released from the chamber by de-pressing a push button device, which action uncovers a port in an outlet conduitpermitting liquid to flow from the chamber through the conduit and out through aflow connected nozzle in response to the responsor-urged piston moving down through the liquid in the chamber. --I _
Patent CA-1043790-A (CA)
Inventor: STAUNER THOMAS
IPC: D06M13/322
Filed: 1974-03-07
Granted: 1978-12-05
Abstract: Abstract of the Disclosure A process for crosslinking hydrophilic colloids which contain amino, imino and/or  hydroxyl groups is provided.  The cross-linking agents correspond to the formula   wherein A is hydrogen, hydroxyl, halogen, acylamino, an immonium-ether radical, the radical -NR1R2 with R1 and R2 being hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl, aryl, aralkyl or the nitrogen atom is part of a saturated ring which optionally contains further hetero-atoms, or the radical   with R3, R4, and R5 being hydrogen, alkyl, alkenyl alkinyl, cycloalkyl, aryl, aralkyl or rthe nitrogen atom is part of a saturated or unsaturated ring which optionally contains further hetero-atoms, B is an ammonium or phosphonium radical and X? is an anion, The process is useful for crosslinking e.g. gelatine layers in photographic materials.
Patent CA-1055268-A (CA)
Inventor: MERKL GEORGE G
IPC: C05B17/00
Filed: 1974-08-19
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE         A process is provided for forming a fertilizer polymer comprising the steps of forming a reactive metal by permeating a highly pure metal in the presence of hydrogen ions with another metal having an atomic volume close to that of hydrogen, and subsequently reacting the reactive metal with a hydrogen ion source and at least one member of the group of fertilizer enrichers consisting of NOx sources, COx sources, SOx sources, and POx sources.
Patent CA-1039189-A (CA)
Inventor: GLEICHENHAGEN PETER
IPC: A61M35/00
Filed: 1974-08-19
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        A film forming, spray applicable polymeric solution for production of a wound dressing, characterized in that it consists from the solution of an interpolymer dissolved in a volatile organic solvent, the interpolymer consisting of (a)   10 to 30 wt.% (relative to total weight of monomers) isobutene; (b)   5 to 85 wt.% (relative to total weight of monomers) of one or more esters of acrylic or methacrylic acid with non-branched or branched, primary or secondary aliphatic alcohols with 1 to 4 carbon atoms or their mixtures, and (c)   5 - 85% (relative to total weight of monomers) of one or more maleic acid moloalkylesters with 1 to 12 carbon atoms in alkyl, wherein the one or more maleic acid monoalkylesters can be totally or partially substituted by .alpha.,.beta.-unsaturated mono-carboxylic acids such as acrylic or methacrylic acid, by basic monomeric units or their mixtures containing amino groups, or - in a proportion of up to 75 wt.% of the maleic acid monoester portions - by fumaric acid dialkylester with 1 to 6 carbon atoms in alkyl. The solution of the interpolymer is filled in an aerosol container together with a propellant agent.
Patent CA-1053555-A (CA)
Inventor: BRINKMANN HEINZ
IPC: B27N3/24
Filed: 1974-11-28
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE           The continuous production of chipboard panels is effected by depositing a ribbon of chips provided with a binding agent onto an endless belt, passing the endless belt and ribbon of chips through a heated press zone including a press drum and a press roller of substantially the same diameter and in pressure contact with the press drum through the endless belt and the ribbon of chips, and subjecting the ribbon of chips in the heated press zone alternately to high and low pressure.  The heated press zone includes a zone of high pressure formed by a line of pressure between the press drum and the press roller, the pressure being approximately 600 kp/cm and the length of the line of pressure being at least 7 cm measured along the peripheries of the press drum and press roller in the direction of ribbon flow; the product of pressure and temperature in the high pressure zone is substantially higher than that in adjacent zones of the heated press zone.   The invention enables one to manufacture chipboard panel webs having up to 20 mm. in thickness.
Patent CA-1038043-A (CA)
Inventor: YOSHIDA SUSUMU
IPC: H04N5/00
Filed: 1975-01-28
Granted: 1978-09-05
Abstract: ABSTRACT OF THE DISCLOSURE     A remote power control apparatus having a remote control signal processing circuit which receives a remote control signal emitted from a remote transmitter and controls a power switch of an electronic instrument, a battery connected to the remote con-trol signal processing circuit for supplying an operating voltage to the latter, and a power supply circuit connected to the elec-tronic instrument substantially in parallel thereto, whereby an electronic power of the electronic instrument is controlled ON and OFF by the power switch.
Patent CA-1075122-A (CA)
Inventor: FELD SHELDON L
IPC: F24V30/00
Filed: 1975-04-11
Granted: 1980-04-08
Abstract: ABSTRACT   A water activated therapeutic moist heat pad structure is described formed with outer porous water retaining layers which enclose an inner layer of distributed heat generating heat cells and an associated water retaining absorbent inner porous layer.  In a preferred embodiment the heat cells are formed of electrochemical heat cells wherein a suitable dry electrolyte is provided such as table salt.  The inner porous layer is sized to provide the electrochemical heat cells with adequate electrolyte to use up their active ingredients and achieve an extended heating period.  The segmentation of the heat cells and their distribution throughout the structure combine to provide a flexible therapeutic moist heating pad which can conform to the body surface to be treated.
Patent CA-1077046-A (CA)
Title: Branched chain dodecyl isomeric mixtures of 2-(5'-dodecyl-2'-hydroxyphenyl) benzotriazole as stabilizers for heat and light sensitive materials
Inventor: STROBEL ALBERT F
IPC: C09K15/22
Filed: 1975-07-22
Granted: 1980-05-06
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to a stabilization composition, particularly adapted to prevent deterioration resulting from exposure to heat and light in polymeric materials, paints and dyes, consisting essentially of a normally liquid, branched chain dodecyl isomeric mixture of 2-(5'-dodecyl-2'-hydroxyphenyl) benzotriazole; to the method of preparing said stabilization composition and to the stabilized products having between about 0.05 and about 15 weight percent of said stabilization composition incorporated therein.
Patent CA-1070944-A (CA)
Inventor: KNUPPEL HELMUT
IPC: C21C5/48
Filed: 1975-08-07
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE           A tuyere for the injection of both a refining gas such as oxygen into a melting or refining vessel, and a fluid protec-tive medium such as a hydrocarbon gas or a liquid surrounding the injected refining gas, in which there is a solid center in the pipe through which the refining gas is supplied so that the refining gas enters the refining vessel as an annulus around which the protective fluid is disposed; the tuyere is installed in the refractory lining of the refining vessel and the fluids passing into the vessel through the tuyere are proportioned so that burn-ing back of the tuyere and erosion or wear of the lining take place at the same rate; the protective medium cools the tuyere and avoids reactions between the refining gas and the tuyere material.
Patent CA-1083404-A (CA)
Inventor: BAUMANN GERARD
IPC: A23L7/109
Filed: 1975-08-28
Granted: 1980-08-12
Abstract: ABSTRACT OF THE DISCLOSURE      In view of obtaining precooked pasta products with a good shelflife, wheat semolina, with or without food additives, is mixed with 15 to 20 % by weight of cold water on the basis of the weight of the semolina, the dough obtained is cooked during its extrusion under high pressure, at temperatures ranging between 90°C and 110°C, causing the gelatinization of the starch, the extrusion-cooked product is then dried down to the legal moisture level (equal to or under 12,5% by weight), and cooled, the end product being rehydrated at the time of consum-ption by heating in boiling water for less than 5 minutes.
Patent CA-1057311-A (CA)
Inventor: LYONS JAMES E
IPC: C07D303/14
Filed: 1975-09-11
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE     A 4-stage process for the production of catechol, starting with a mixture of cyclohexanol-cyclohexanone ("KA-oil"), is provided herein whereby the starting mixture is first hydro-treated to convert the cyclohexanone to cyclohexanol, the cyclohexanol dehydrated to form cyclohexene which, in turn, is oxidized to 1,2-epoxy-3-hyaroxy-ayclohexane.  Dehydrogenation of this latter compound yields catechol.  Volatiles and residue from the second stage are advantageously recycled to the KA-oil feed stream, and H2 from the last stage recycled to the hydro-treatlng step.
Patent CA-1087821-A (CA)
Inventor: FARRELL JOHN J
Filed: 1975-10-03
Granted: 1980-10-21
Abstract: INJECTION OF PLASTIC IN MOLDING MACHINE                   ABSTRACT OF THE DISCLOSURE       The invention reduces the time that a core rod must remain at an injection station of a plastic blow molding machine.   The injection operation is usually performed by a plasticizer, and while the injection operation itself requires very little time, the plasticizer performs other roles that must be complete before the next injection.  This invention uses two plasticizers alternately so that one can inject while the other recovers for its next injection opera-tion.  A plastic pump is used to relieve the plasticizers of some of the operations that they previously performed.
Patent CA-1078961-A (CA)
Inventor: MALMBERG THOR A H
IPC: G06K19/10
Filed: 1975-10-24
Granted: 1980-06-03
Abstract: Abstract:               A document such as an ID-card is provided with check markings compris-ing a material based upon rare earth metals and having the property that when excited by IR radiation it emits visible light.  When checking the document, the document is irradiated with pulsed IR radiation, the occurrence of corresponding visible light pulses originating from said material being detected.  The visible light pulses have well defined rise and decay times dictated by the check material used, which fact is used to check that out-put pulses from the detector are the correct ones for indicating the genuin-ess of the document.
Patent CA-1060279-A (CA)
Inventor: SEVERINSSON LARS M
IPC: B21K5/20
Filed: 1975-12-22
Granted: 1979-08-14
Abstract: Abstract of the Disclosure.       This invention relates to the production of a forming tool comprising a mould or part which is formed on a master surface and separating the tool from the latter, in which a relatively malleable metal is deposited as a relatively thin metal layer on the master surface such that that side of this layer which faces the master surface will assume the shape and structure of the latter, whereupon on this layer at least another layer of a relatively durable metal is deposited and bonded for forming a metal shell. A backing material is bonded on the shell and the shell and the backing material are separated as a unit from the master surface and used as the mould or forming part of the tool.
Patent CA-1045360-A (CA)
Inventor: STENHAELL TURO
IPC: B29D5/04
Filed: 1976-03-04
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a process for manufactur-ing a zipper in which mutually engaging closing member rows are formed of a continuous filament in which process the filament is positioned on the circumference of a setting gear wheel utilizing its teeth and tooth intervals, in the shape of a flattened spiral or like shape, and locking tappets are formed in sharp bends of the filament spiral of each closing member row, said locking tappets being produced by urging the filament with a striker substantially in an axial direction of the setting gear wheel against a stop to assume substantially a V shape, said V shape being immediately pushed with a pusher into a tooth interval of the setting gear wheel.
Patent CA-1066023-A (CA)
Inventor: ADACHI MASAAKI
IPC: B01J8/24
Filed: 1976-03-26
Granted: 1979-11-13
Abstract: PROCESS FOR PRODUCTION             OF TITANIUM TETRACHLORIDE     ABSTRACT OF THE DISCLOSURE         Titanium tetrachloride is produced by react-ing a titaniferous material having a particle size of 150 mesh or less (Tyler standard) as a median value with a chlorine containing gas in the presence of a coarse carbonaceous substance in a dilute-phase fluidiza-tion system.
Patent CA-1080233-A (CA)
Title: Procede de preparation de nouveaux derives de l'oxadiazole et de leurs sels
Inventor: BURET JEAN-PIERRE
IPC: C07D271/06
Filed: 1976-04-15
Granted: 1980-06-24
Abstract: Dérivés de l'oxadiazole répondant à la formule générale(I) : (I) dans laquelle R représente un radical de formule :-(CH2)m-CO-R1 dans laquelle  m  représente un nombre entier égal à 2, 3 ou 4 et R1 représente un radical hydroxy, un radical alcoxyle renfermant de 1 à 4 atomes de carbone ou un radical de formule :             dans laquelle  n  représente un nombre entier égal à 1 ou 2 et X1 représente un atome d'hydrogène ou un radical alcoyle renfermant de 1 à 4 atomes de carbone, ou R  représente un radical de formule :             dans laquelle R2 a la signification de R1 ou  représente un radical de formule-NH-(CH2)n-CO-R1 dans laquelle  n  et R1 ont la signification déjà indiquée, ou R représente un radical de formule :             dans laquelle  p  représente un nombre entier égal à 1, 2, 3 ou 4 et X1 a la signification déjà indiquée; ainsi que leurs sels pharmaceutiquement acceptables et leur procédé de préparation.  Ces composés possèdent des propriétés antiinflammatoires et antitussives.
Patent CA-1082418-A (CA)
Title: Method of molding hollow articles of thermoplastic  material with uncovered mold
Inventor: PIVAR STUART
IPC: B29D23/00
Filed: 1976-06-14
Granted: 1980-07-29
Abstract: T I T L E     A METHOD OF MOLDING HOLLOW ARTICLES OF THERMO-PLASTIC MATERIAL WITH UNCOVERED MOLD                  ABSTRACT OF THE DISCLOSURE    A simplified method is provided to mold hollow articles having one open side, such as storage tanks or housings, from thermoplastic material.  An improvement is made in the procedure of removing a finished part from the mold and preparing the mold for the making of another part.  The method involves molding hollow articles having one open side by using a mold which has the corresponding side open and without a cover.  The method includes the steps of charging the mold with molding material and rotating said mold above a heater about its longitudinal axis, which axis passes through the center of and is perpendi-cular to said open side.  The longitudinal axis is caused to move alternately between two extreme angular positions, one of which is slightly above horizontal and the other of which is at an angle of approximately 45° until the molding material is completely fused against the inside walls of said mold.  The mold is subsequently permitted to cool to permit the molded material to congeal.  Thereafter, removal of the finished article produced thereby is effected through the open side of the mold.
Patent CA-1069679-A (CA)
Inventor: FRAME ROBERT R
IPC: B01D53/34
Filed: 1976-07-23
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE           A process which comprises the oxidation of sul-phur-containing compounds by treating said sulphur-contain-ing compounds with an oxygen-containing gas in a medium possessing a pH of from about 8 to 14 in the presence of a catalyst system comprising a Group VIIB metal phthalocyanine and a Group VIII metal phthalocyanine.
Patent CA-1090042-A (CA)
Inventor: LEYLAND BORIS N
IPC: C08K5/49
Filed: 1976-09-03
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE A process for the vulcanisation of polychloroprene rubbers which comprises heating the uncured rubber in the presence of a mixture of zinc oxide, magnesium oxide and a compound of the formula                    (1) in which each R independently represents methyl or ethyl.         The compounds exhibit a superior balance of the following technical properties: good accelerator activity at curing temperatures good scorch safety process temperatures high level of specific desirable qualities in the vulcanised elastomer.
Patent CA-1051163-A (CA)
Inventor: WOOD DENIS E
IPC: B27N3/14
Filed: 1976-09-24
Granted: 1979-03-27
Abstract: .     Abstract of the Disclosure Resin treated lignocellulosic fibers are conveyed by a stream of air downwardly in a separator containing one or more doffing rolls, which rotate adjacent a perforated so roll assembly that is connected to a vacuum which draws dust and foreign parti-cles out of the fibers as they fall through the separator to a hopper located in the rear of the feeder housing.  From here the fibers are fed by endless belts to the top of the expansion chamber formed in the rear of a housing containing one above the other a pair of endless screen condensers.  The fibers cascade downwardly in the expansion chamber to a generally wedge-shaped air bridge formed at the inlet end of the space between the confronting runs of the condensers.  This space is connected to a suction source so that the fibers are slightly compacted as they are sucked through the air bridge and deposited on the confronting runs of the con-densers.  These two runs travel continuously toward the discharge end of the housing to produce an endless mat of fibers at the output. The upper belt is also mounted for vertical adjustment to vary the thickness of the mat.
Patent CA-1071671-A (CA)
Inventor: JAY RICHARD S
IPC: B65G49/06
Filed: 1976-10-22
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE     There is disclosed a lift cradle for inserting and withdrawing flat sheet materials from a storage rack formed by a support beam having lift means associated therewith to accommodate interconnection to a lifting mechanism, at least one pair of jaw members mounted on the support beam and extending downwardly therefrom to a lower end, the members of the pair of jaw members being positioned in substantially opposed, and parallel relationship and being spaced apart a distance, one of the jaw members including cradle means adjacent the lower end thereof and the opposed one of the jaw members including sheet separation means adjacent the lower end thereof, the jaw members being dimensionally sized for insertion within and between the confines of a storage rack of the type formed by a pair of base rails and having a plurality of stanchions mounted thereon for supporting and storing a plurality of flat sheet material, whereby the jaw members may be inserted within the confines of the storage rack to segregate and separate a single sheet of flat sheet material, and trap the same in the cradle means of one, jaw member and withdraw the same from the storage rack or alternatively, reverse the process for inserting the flat sheet material within the confines of the rack.
Patent CA-1050270-A (CA)
Inventor: DAVIS ALBERT R
IPC: A01G7/04
Filed: 1976-12-07
Granted: 1979-03-13
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for magnetically treating seeds comprises a magnet for producing a unipolar magnetic field, an enclosed generally cylindrical housing having a closable access opening therein in which said seeds are placed for treatment, drive means associated with the housing for rotating said housing and imparting rolling and tumbling motion to the seeds within the housing, the housing being disposed with respect to the magnet such that the seeds move through the magnetic field as they roll and tumble.  By magnetically treating the seeds in a unipolar magnetic field while rolling and tumbling the seeds, the characteristics of plants grown therefrom are favorable altered.
Patent CA-1062572-A (CA)
Inventor: COLLINS ROBERT F
IPC: A61B46/23
Filed: 1976-12-14
Granted: 1979-09-18
Abstract: TABLE DRAPE ASSEMBLY AND METHOD                 ABSTRACT OF THE DISCLOSURE         A drape assembly for a surgical equipment table compris-ing, a sterile set-up drape having a barrier panel which is unfolded from the assembly to cover a reference end edge of the table, and a sterile table drape. A first end portion of the table drape is unfolded from the assembly into a configuration extending past an edge of the table remote the reference edge.   After placing sterile articles on the unfolded part of the table drape and positioning the table adjacent a patient, a second end portion of the table drape may be unfolded into a configuration covering the barrier panel.