baber/WOPTO huggingface dataset:
Patent BE-898322-A (BE)
Title: Hollow wooden beam for indoor decoration - has several boards or panels jointed by transverse contact surfaces with complementary relief profiles
IPC: E04B9/00
Filed: 1983-11-28
Abstract: The joints form an open or closed transverse section beam profile. The contact surfaces of two adjacent planks or panels have complementary relief profiles cut so that the joint shape has a profile having at least three parts which extend perpendicular to a beam principal face and two parts which extend transversely to the other parts. - The contact surfaces form a joint that has a rib and a recess. They have their medial planes perpendicular to a beam principal face and the joint contains at least one bearing surface.(0/3)
Patent BE-898457-A (BE)
Title: Système de busette tournante pour récipients métallurgiques.
Inventor: YOSHIHARA T
IPC: B22D41/26
Filed: 1983-12-14
Abstract: Dans un récipient métallurgique ,une plaque de fond fixée à l'enveloppe de fond du récipient peut etre ouverte et fermée par un portillon intérieur et une plaque coulissante pouvant coulisser en contact avec la plaque de fond peut etre aussi ouverte et fermée par un portillon extérieur. La plaque de fond est percée de plusieurs orifices de busette et peut etre tournée manuellement lorsque le portillon intérieur est ouvert,ce qui permet de faire permuter facilement et rapidement les orifices de busette.
Patent BE-900383-A (BE)
Title: Generateur de sequence de vitesse pour une cabine d'ascenseur.
Inventor: UHEREK V
IPC: H01L41/04
Filed: 1984-08-17
Abstract: Un procédé et un appareil pour produire une séquence de vitesse de fin de parcours partant de la dynamique de l'installation d'ascenseur et de la courbe de profil de vitesse de fin de parcours souhaitée produit une séquence de vitesse de fin de parcours qui donne la caractéristique de vitesse de fin de parcours réelle souhaitée. Dans une forme d'exécution préférée, la vitesse de fin de parcours réelle souhaitée est une fonction du temps au carré définissant un profil parabolique.
Patent BE-901507-A (BE)
Title: Battery powered lighting set for bicycle - has clip=on tubular holder for batteries easily removable for recharging or to prevent theft when parked
IPC: B62J6/00
Filed: 1985-01-16
Abstract: The lighting system is powered by batteries which are contained in a tubular plastics material holder clipped to a frame tube of the bicycle or fixed under the saddle. A switch is provided to control the lights, the feed cable being plugged into the batter set. - The holder is easily removable to prevent inadvertent switching on by others or theft whilst the bicycle is parked and to replace or re-charge the batteries, e.g. 4 - 1.5 V dry batteries or 5 -1.2 V Ni-Cd batteries.
Patent BE-901586-A (BE)
Title: Clamping system e.g. for scaffolding - has cover plate secured to circular one with recesses for inserts
IPC: E04B1/19
Filed: 1985-01-28
Abstract: The insert clamping system comprises a cover plate screwed to a solid circular round plate. This is then thrust to a point just above a recess. - An insert is then placed in the recess and the cover plate is thrust home further, the operation being repeated until all recesses are filled. The plate is then moved until a recess in it is between two in the round plate, a central holding screw then being tightened right down.
Patent BE-902499-A (BE)
Title: Poutre pour portiques notamment pour portiques supports de panneaux indicateurs d'autoroutes, constituee avec des elements profiles obtenus par extrusion.
IPC: E01F9/011
Filed: 1985-05-24
Abstract: Poutre (4) pour portiques qui comporte deux éléments à section en U (8,9) à bords opposés (8d,8e,9e), deux feuillards (10a,10b) étant soudés entre ces bords. La poutre est carectérisée en ce que les éléments à section en U (8,9) sont des profilés formés par extrusion et comportant sur leurs bords (8d,8g,9f) servant d'appuis aux feuillards (10a,10b). L'invention est applicable notamment aux poutres pour portiques suports de panneaux indicateurs d'autoroutes.
Patent BE-771206-A (BE)
Title: Reinforced hollow plastic cylinders - wound with foam reinforcing strips
IPC: B29C53/60
Filed: 1971-08-11
Abstract: In a process for rigidifying a hollow plastic cylindrical body without significant additional material, a ribbon of low density material is wound continuously or discontinuously in the form of spaced rings or a spiral on the inside wall of the body without altering the inside surface but creating spaced ribs on the outer surface. The pipes are preferably formed by inserting the ribbons of low density material between two layers of plastic so that hardening imparts the required rigidity and causes the formation of annular ribs on the outer surface. The pipes can be used for conveying domestic and industrial water, chemicals, fuels and gases.
Patent CA-1047616-A (CA)
Inventor: KISS KORNEL D
IPC: C08K5/22
Filed: 1974-06-05
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE         The insulation of electrical cables in which are utilized in environments likely to cause extraction of stabilizer systems is achieved through the use of compositions in which a disubstituted alkylhydroxyphenyl alkanoyl hydrazine is used as extraction resistant stabilizer for ethylene-propylene copolymer coating materials.  Equivalent nomenclature for the preferred stabilizer is disubstituted di-t-butyl hydroxyhydro cinnamoyl (DTBHC) hydrozine.  The DTBHC hydrazine is substantially the only stabilizer used in the stabilized compositions.
Patent CA-1038410-A (CA)
Inventor: CHAPLITS DONAT N
IPC: C07C7/13
Filed: 1974-11-18
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE      The method for separation of isobutylene from hydrocarbon fractions containing four carbon atoms consists in processing said hydrocarbon fractions with water at a temperature of 70-110°C and a pressure of 16 - 23 atmospheres, at a molar ratio of the said hydrocarbon fractions to water of 1:5-20, in the presence of a polar solvent taken in the quantity of 10-70 per cent of the weight of water, and also in the presence of a catalyst. The resultant reaction mixture contains tertiary butyl alcohol and water. Tertiary butyl alcohol is isolated from the reaction mixture as its aqueous solution and is dehydrated at a temperature  of 80-110°C and a pressure not above 3 atm, in the presence of the same catalyst. The catalyst, that is used at the stage of processing the hydrocarbon frac-tions with water, and also at the step of dehydration of tertiary butyl alcohol, is a moulded ion-exchange catalyst consisting of a sulphonated copolymer of styrene with divinyl-benzene, or diisopropenylbenzene, and a sulphonated thermoplastic material, taken in the weight ratio of 1-4:1-2, respectively.
Patent CA-1070066-A (CA)
Inventor: CLARK JAMES A
IPC: B29B7/00
Filed: 1975-04-21
Granted: 1980-01-22
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for and method of forming ophthalmic lenses and/or semi-finished lens blanks including those of the eye contact type.  The apparatus includes molds having co-operating first and second members each of which includes a longitudinal axis and a mold surface which is symmetrical with respect to such axis.  In one embodiment these mold members or halves also include cooperating surfaces which, in operation and in cooperation with the selected lens material, both align the respective mold axes and axially position the mold surface of the first member with respect to the mold surface of the second member to thereby form the desired lens mold cavity.     Further, each of the assembled molds also includes an annular reservoir which surrounds the mold cavity, and is defined by surfaces provided on the first and second mold members.  This reservoir is connected to the mold cavity via an annular restriction.  In one embodiment this restriction is defined by the cooperating aligning surfaces provided on the first and second mold members.  In operation, the reservoir holds a volume of lens material which, during the polymer forming reaction, is kept in a flowable state longer than the lens material in the mold cavity.  This arrangement permits the transfer of lens material between the reservoir and the mold cavity during curing.  Apparatus is also provided for removing selected portions of the cast lens in those instances where removal is either necessary or expedient.
Patent CA-1040473-A (CA)
Inventor: AMEY JOHN N
IPC: G03D9/02
Filed: 1975-05-01
Granted: 1978-10-17
Abstract: Abstract of the Disclosure Photographic apparatus for use with film units of the self-developing type.  The apparatus includes a coil of opaque sheet material mounted adjacent an exit slot of the apparatus in position to be engaged by a leading edge of an exposed film unit as it is being advanced to the exterior of the apparatus by a pair of pressure-applying members.  The sheet material is uncoiled by the advancing film unit so as to progressively cover, in lighttight relation, portions of the film unit which have been treated with a processing composition so as to prevent further exposure of untreated portions of the film unit by ambient light being transmitted lengthwise along the film unit. After the sheet material has been completely uncoiled, it is adapted to return towards its coiled configuration where it cooperates with other structure for releasably retaining the film unit in engagement with the apparatus after the latter has moved out of engagement with the pressure-applying members.
Patent CA-1042275-A (CA)
Inventor: JOHNSON VIRGIL E JR
IPC: B63H11/103
Filed: 1975-09-30
Granted: 1978-11-14
Abstract: INVENTORS      VIRGIL E. JOHNSON, JR., ROBERT J. ETTER, HORTON W. LAIN, LARRY K. STEPHENS and PETER VAN DYKE                    TITLE    MOVABLE RAMP INLET FOR WATER JET       PROPELLED SHIPS            ABSTRACT OF THE DISCLOSURE            A movable ramp, forming part of the inlet flow channel of a water set propulsion system, is adjustable to provide variable inlet area for various speed and propulsion re-quirements.  In this flush or semi-flush type inlet, the lower lip is stationary and an upper ramp, forming an extension of the base line shell, directs the flow into the inlet,  If the baseline shell is not suited to the inlet installation, (for example, if a high deadrise angle exists) a forebody fairing is provided to make the baseline shell geometry suitable.  The ramp is flexible, has a smooth sur-face, and is backed up by bell cranks and pusher bars that can move the ramp position to change the inlet area.  The The ramp position or inlet area may be adjusted manually or automatically to meet the requirements of speed and propulsion.  If the centerline of the lip leading edge radius falls below the normal baseline (semi-flush inlet) suitably shaped "sideplates" are provided to avoid inlet cavitation or ventilation at yawed conditions.  A "pressure alleviatation" system may be provided to reduce the static pressure differential across the ramp to alleviate the structural design loading and reduce the total force re-quired of an actuator to move the ramp.
Patent CA-1072586-A (CA)
Inventor: STIERLI ROBERT F
IPC: C04B28/30
Filed: 1975-10-30
Granted: 1980-02-26
Abstract: ABSTRACT     The setting time of quick-setting magnesium oxide-ammonium phosphate concretes is extended by the addition of specified oxy-boron compounds such as sodium borate.  The incorporation of the oxy-boron compound in the comp-osition has also been found to increase the extended or overall compressive strength of the composition.
Patent CA-1055411-A (CA)
Inventor: BIANCHI JOSEPH S
IPC: C12C11/00
Filed: 1975-11-06
Granted: 1979-05-29
Abstract: ABSTRACT IF THE DISCLOSURE       This invention related to a method of making red wine, in which grape skins are removed from the juice and pulp before the latter are fermented in the usual way. Colour is extracted from the separated skins by treatment with citric acid mixed with either hydrochloric, sulphuric or phosphoric acid, and after partial neutralizing the colour extract is added to the fermenting juice before the fermentation is complete.
Patent CA-1054794-A (CA)
Inventor: BRIERLEY CUTHBERT
IPC: G09F7/06
Filed: 1975-11-12
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE      An eartag for cattle or other animals comprises an apertured female tab of soft plastics material and a male tab also of soft plastics material having an upstanding stem with a hollow bore, the stem having an enlarged head.  A metal pin with a conical head lar-ger than the head on the stem, is inserted in the bore to stiffen the stem.  The dimension of the head is such to present a hard cutt-ing edge which punches a clean hole in the ear of the animal and allows the stem to pass through without any tearing action.  The pin and stem pass through the aperture in the female portion which may freely rotate on the stem of the male portion.  The pin is with-drawn leaving an eartag formed wholly of soft plastics material.
Patent CA-1055570-A (CA)
Inventor: SALWAY-WALLER MALCOLM
IPC: B29C65/00
Filed: 1975-12-10
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for applying pressure and a high frequency electric field to material, comprising a cavity for containing the electric field which encloses platens relatively movable to apply pressure to material placed between the platens.          The cavity electrically communicates with the platens for supplying the contained electric field to the platens which, in turn, cooperate with each other to apply the field to the material between the platens.  The cavity and the platens are also directly coupled into the generating circuit which gener-ates the electric field as a resonant circuit.  The apparatus includes a triode valve for preventing excessive current there-through as voltage is first applied.  A circuit is also provided for operating the triode under optimum conditions utilizing an automatically variable capacitor to maintain a predetermined grid current for a workpiece placed within the apparatus after full voltage has been applied.
Patent CA-1069500-A (CA)
Inventor: CUMMISFORD ROBERT G
IPC: C08G4/00
Filed: 1975-12-31
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE An inorganic alkali halide is employed in a binder system to catal-yze the reaction between glyoxal and polyhydroxyl compounds while permitting a controlled reaction rate and control of properties.  The binder system has shown good utility as a foundry core binder.
Patent CA-1061941-A (CA)
Inventor: BULLARD HERBERT L
IPC: C08F236/04
Filed: 1976-01-19
Granted: 1979-09-04
Abstract: Abstract of the Disclosure A hydrocarbon-derived, tack enhancing, diolefin/ olefin backboned resin prepared by reacting, in the presence of an aliphatic solvent and selected catalyst, a monomer mixture comprised of about 60 to about 75 weight percent of a diolefin/olefin mixture, of the piperylene/olefin type, and, correspondingly, about 40 to about 25  weight percent .alpha.-methyl styrene.      Said resin has a particular utility for tackifying rubbery elastomers derived form the aqueous, free radical, emulsion polymerized butadiene/styrene monomers.
Patent CA-1037863-A (CA)
Inventor: CHANG HARRY L
IPC: E21B43/22
Filed: 1976-02-24
Granted: 1978-09-05
Abstract: OIL RECOVERY BY ALKALINE WATERFLOODING            Abstract of the Disclosure Oil recovery by waterflooding employing an alkaline agent to generate surfactants in situ.  The aqueous solution of alkaline agent is preceded by an aqueous pretreatment solution of an inorganic polyphosphate which functions to complex divalent metal ions, to satisfy adsorption sites in the reservoir, and to buffer the pH of the alkaline solution.  Preferably, the inorganic polyphosphate is present in the alkaline solution as well.
Patent CA-1072397-A (CA)
Inventor: HAMISCH PAUL H JR
IPC: B41K1/10
Filed: 1976-04-13
Granted: 1980-02-26
Abstract: Docket M-305 PRINT  HEAD          Abstract of the Disclosure There is disclosed a print head having a print head frame, a plurality of drive wheels, a support, and a plurality of printing bands trained about the support and the respective wheels to that the selected printing elements can be presented at a printing zone.  Each printing band has a plurality of different printing elements connected by hinges.  The support has a pair of support members having respective elongated lands, and the lands have tapered entries and terminate at opposed generally parallel shoulders.  Each printing band has spaced apart, generally flat, smooth lugs at its underside.  The support shoulders are spaced apart by a distance approximately equal to the length of a lug.  The support lands contact only the under-sides of adjacent hinges while a printing element is at a printing zone.  Each wheel has a plurality of notches to receive the lugs on the underside of the respective printing band.  Each wheel notch has a pair of shoulders spaced apart by a distance substantially equal to the length of a lug.  Each wheel has peripheral lands between the wheel notches for contacting hinges on the underside of the printing band.  Each peripheral land has a peripheral dimension substantially equal to the spacing between adjacent lugs, and the wheel shoulders at each notch are generally parallel.
Patent CA-1095720-A (CA)
Inventor: SCOTT JAMES W
IPC: D04H3/03
Filed: 1976-04-23
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to the manufacture of fibrous wool by the rotary process.  In the rotary process heat softenable material, such as molten glass, is supplied to a centrifuge wherefrom streams of said heat softenable material emanate and are acted upon by a fiber attenuating high velocity gaseous medium located about the periphery of the centrifuging means.  As a result thereof, a cylindrically shaped veil of high velocity gases having attenuated fibers contained therein flows axially away from the centrifuging means to a suitable collecting means.  By the present invention improved method and apparatus are provided for distributing the entrained fibers upon the collecting means. The cylindrically shaped veil is intermitttently acted upon by finite planes of high velocity gas thereby interrupting the otherwise columnar flow of the cylindrical veil and establishing diverging flows of fibers.  By the intermittent action of the gaseous planes upon the cylindrical veil a randomly uniform distribution of fibers upon the collecting means is realized.
Patent CA-1072964-A (CA)
Inventor: KHROMOV-BORISOV NIKOLAI V
IPC: C07D295/02
Filed: 1976-05-10
Granted: 1980-03-04
Abstract: Abstract of the Disclosure Novel p, p"-bis-quaternary ammonium salts of p-terphenyl, and their process of preparation are provided of                    (I) wherein each X is the same and is ?(R)2R' or ?(CH)4R', R and R' are each lower alkyl and Y is C6H5SO? or Hal, where Hal is a halide ion; the salts are nondepolarizing muscle relaxants possessing high potency and selectivity of action and can be used in medicine to block the neuromuscular con; duction in surgical operations.
Patent CA-1043112-A (CA)
Inventor: DARNELL JAMES K
IPC: E02F5/10
Filed: 1976-05-12
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE          A horizontal wellpointing system is provided wherein a trenching vehicle digs a trench while perforated flexible pipe having a filter material is placed along the trench.  The pipe is covered as the trench is refilled and a subsequent evacuating pressure is applied to the pipe by an above ground pump.
Patent CA-1083509-A (CA)
Inventor: GLEESON CHRISTOPHER M
IPC: C12N1/00
Filed: 1976-06-18
Granted: 1980-08-12
Abstract: ABSTRACT OF THE DISCLOSURE    The invention relates to a culture bottle comprising a side wall, a base on which the bottle can stand, and a partition wall within the bottle extending generally vertically when the bottle is standing on the base; and wherein the side wall is capable of supporting the bottle non-rollingly on its side and in which position the partition wall at least in part defines a dish capable of retaining material.     The invention also relates to methods of preparing a bottle for culturing and culturing methods.
Patent CA-1057849-A (CA)
Inventor: KASHIO TOSHIO
IPC: G11B20/16
Filed: 1976-06-30
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE         A data read-write apparatus for a magnetic re-cording medium, wherein, when data represented by coded signals are written in a magentic recording medium a binary "1" signal of at least one bit is written in the magnetic recording medium ahead of data being written upon receipt of a clock pulse from a clock pulse oscillator; thereafter a series of binary coded signals denoting the content of the data are written in the magnetic recording medium; when the data are read out from the magnetic recording medium, the binary code "1" signal is first detected; upon said de-tection, the phase of clock pulses issued from the clock pulse oscillator are synchronized with the timing in which the binary coded "1" signal is read out; upon receipt of a phase-synchronized clock pulse, other binary coded signals stored in the magnetic recording medium in succession to the binary coded "1" signal are read out in sychronization with clock pulses sent forth from the clock pulse oscillation; and the clock pulse oscillator successively produces clock pulses for defining the intervals at which bits constituting data stored in the magnetic recording medium are read out or the intervals at which bits representing fresh data are written in the magnetic recording medium, thereby controlling the phases of clock pulses generated.
Patent CA-1075466-A (CA)
Inventor: BRUNI MAURICE
IPC: C10L3/12
Filed: 1976-07-14
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE     A method of storing a fuel gas, consisting of a combustible mixture formed of 15 to 25 mol % acetylene and 85 to 75 mol % ethylene, 15 disclosed.  The mixture is stored in a porous material in compressed form, under a pressure of from 15 to 110 bar and at a temperature of -30 to +35°C.  The combustible mixture kept in this way is suitable for use in welding, cutting, bronze welding and brazing.
Patent CA-1075550-A (CA)
Inventor: FORMAN CHRISTOPHER S
IPC: F24J2/04
Filed: 1976-08-24
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE       A panel unit for deployment on a body of water to alter the heat transfer to or from the water or to block evaporation.  The panelled unit includes a loop-shaped plastic frame bounding an open zone, the frame having a channel section with a plastic sheet that extends across the zone and an insert member retained in the channel section to hold the sheet to the frame.  The sheet has woven construction and air filled interstices distributed over the sheet area across the zone to load with water in response to the sheet contacting the water.
Patent CA-1085981-A (CA)
Inventor: GUGLIELMO RICHARD J SR
IPC: C08J9/36
Filed: 1976-11-23
Granted: 1980-09-16
Abstract: Abstract of the Disclosure There is disclosed a primer composition which is coated on the polyolefinic-containing foam prior to application of the vinyl film and is comprised of a chlorinated hydrocarbon solvent in which there are added a material selected from the group consisting of a chlorinated paraffin, an acrylic type ester, and a vinyl copolymer.
Patent CA-1061825-A (CA)
Inventor: PENICK IB
IPC: G09F1/06
Filed: 1976-12-03
Granted: 1979-09-04
Abstract: ABSTRACT     A pop-up dimensional or specialty product which is designed for mass-production mechanical fabrication and assem-bly.  A basepiece is formed from sheet material including a plurality of base panels, and a separate pop-up element is attached to two different base panels.  Adhesive is applied to a subelement of one pop-up element, and after bringing the base panels into superposed relationship, as by folding, the sub-element becomes adhesively attached to a subelement of the other pop-up element.  Upon unfolding of the basepiece, the pop-up elements stand up out of the plane thereof.