baber/WOPTO huggingface dataset:
Patent CA-1336859-C (CA)
Title: Device for receiving an orthotic insert
Inventor: HARRIS DOROTHY A
IPC: A43B3/10
Filed: 1988-08-24
Granted: 1995-09-05
Abstract: A device for receiving an orthotic insert of a predetermined configuration is disclosed.  The device comprises a sheath comprised of a substantially flexible material having a first end and a second end, and two opposed outer surfaces.          An opening is provided at one of the opposed outer surfaces near the first end.  The two opposed inner surfaces define an inner pocket therebetween which is in communication with the opening.  The inner pocket has dimensions and a volume sufficient to accommodate the orthotic insert.
Patent CA-1298955-C (CA)
Inventor: YAMANIS JEAN
IPC: C01F17/218
Filed: 1988-10-07
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE      A process is comprised of continuously producing a fine ceramic powder by drying at supercritical conditions.  The feed is a sol of ceramic oxides or hydrous oxides which is continuously pressurized and heated to in excess of the critical temperature and pressure of the sol solvent.  The solvent transforms to a gas and separates from the fine particulate ceramic oxide powder, which remains in a highly divided state.
Patent CA-1338064-C (CA)
Inventor: VANSTONE JACK
IPC: E21B15/00
Filed: 1988-12-20
Granted: 1996-02-20
Abstract: Auger-type ground anchors for guy wires or the like are installed using a relatively simple apparatus including a frame mounted on a flat bed truck, a slide in the frame carrying an elongated mast for rotation between an inclined storage position and a vertical use position, a carriage movably mounted on the mast, a hydraulic cylinder in the mast for moving the carriage vertically, a motor on the carriage for rotating a chuck, so that an anchor or extension attached to the anchor can simultaneously be rotated and pressed downwardly, and a bracket on the carriage for attachment to the anchor using a chain following installation thereof, whereby lifting force can be applied to the carriage and consequently to the anchor to determine whether the latter is firmly installed.
Patent CA-1301278-C (CA)
Title: Method and apparatus for determining steering position of automotive steering mechanism
Inventor: BRIDGES GEOFFREY F
IPC: B62D15/02
Filed: 1988-12-22
Granted: 1992-05-19
Abstract: Abstract of the Disclosure An apparatus and method for determining the steering position of a steering system installed in a vehicle uses a filtering device and technique which operates with a signal representative of the steering system's motion to derive the actual steering system position with respect to a center position.
Patent CA-1295458-C (CA)
Inventor: YAMAMOTO YASUHIRO
IPC: B23P21/00
Filed: 1988-12-28
Granted: 1992-02-11
Abstract: ABSTRACT OF THE DISCLOSURE         Plural  associated components to be assembled to an article are set on a common set jig to have a predetermined positional relationship to each other and are wired to each other as desired.   A robot arm having a plurality of assembly jigs grasps  the  plurality  of  components  keeping  them  in  the predetermined  positional  relationship  and  moves  them  and assembles them to the article.
Patent CA-1302202-C (CA)
Inventor: RICE DONALD D
IPC: G05D16/06
Filed: 1989-02-27
Granted: 1992-06-02
Abstract: 21-56(5577)A ABSTRACT OF THE DISCLOSURE A self-operated droop compensated regulator includes a spring casing and a lower casing, sandwiching a diaphragm. The lower casing has axially aligned inlet and outlet ports. A one piece cam stem and relief seat is mounted for movement with the diaphragm and includes a first cam surface for directly engaging a movable disk holder. The disk holder is movable in a straight line within an orifice tube that supports the valve seat. The cam surface moves the disk holder at a nonlinear rate with respect to the diaphragm. The orifice tube has an extension for providing a boost action to the diaphragm. A pressure relief mechanism is incorporated within the upper portion of the diaphragm. A bias spring acts, between a second similar cam surface on the opposite side of the stem and the disk holder, to maintain the first cam surface in contact with the disk holder.
Patent CA-1341200-C (CA)
Inventor: NEWKIRK MARC STEVENS
IPC: C22C1/10
Filed: 1989-03-15
Granted: 2001-03-06
Abstract: The present invention relates to novel ceramic-filled metal matrix composites and methods for making the same. Particularly, a permeable mass of filler material is spontaneously infiltrated by, for example, an aluminum alloy, in the presence of nitrogen-containing atmosphere. A reservoir feeding technique for forming metal matrix composite bodies is also disclosed. The reservoir feeding technique can also be used to form complex (e. g., a metal bonded to a metal matrix composite) metal matrix composite bodies.
Patent CA-1328630-C (CA)
Inventor: DELTATTO CHARLES D
IPC: B66F11/04
Filed: 1989-03-22
Granted: 1994-04-19
Abstract: ERGONOMIC AERIAL BASKET               ABSTRACT OF THE DISCLOSURE         A simple apparatus is disclosed that reduces the risk of low-back injury to workers in elevated, partially enclosed, aerial baskets.  The preferred embodiment basically comprises a circular well within the floor of the basket that is surrounded by a raised footrest platform adapted to receive one foot of the worker.  Between the footrest platform and a base of the well is a cylindrical wall that prohibits forward movement under the footrest platform.         In operation, when the worker has to perform manual handling tasks outboard of the basket, one foot is raised out of the well and extended forward onto the footrest platform, while the other foot remains below and behind the raised foot, on the base of the well.  The worker has thereby adopted a forward leaning posture instead of a forward bending posture.          Consequently, the worker retains the optimal curvature of the spine, while achieving a biomechanical advantage that reduces the work demand on the lower back.
Patent CA-1294200-C (CA)
Inventor: HAMAMURA FUMIO
IPC: B32B37/22
Filed: 1989-04-04
Granted: 1992-01-14
Abstract: ABSTRACT OF THE DISCLOSURE       An apparatus for laminating a thin film to a base plate is disclosed in which the leading edge of the film is tentatively stuck to the surface of the plate at the leading edge of the plate in a base plate conveyance passage.  A pair of pressure sticking rollers are put into contact with the leading edge of the film in a tentative sticking position and then rotated so that the plate is conveyed and the film is completely stuck to the plate.  A wet roller unit pro-vided on the passage, upstream of the position, to cause an air bubble preventive agent to cling to the plate.  The agent is nearly uniformly fed from the interior of the wet roller unit to the outside surface thereof.  The agent remaining on the film stuck to the plate is removed from the film, downstream of the pressure sticking roller unit.
Patent CA-1323711-C (CA)
Inventor: COULSON IAN
IPC: G09G3/36
Filed: 1989-04-14
Granted: 1993-10-26
Abstract: ABSTRACT OF THE DISCLOSURE      A method of addressing a display device comprising a matrix of separately operable pixels is provided.  The method comprises the step of applying across a given pixel a voltage waveform comprising a latching pulse and an auxiliary pulse of amplitude smaller than the latching pulse.  The amplitude of the auxiliary pulse is modulated to determine the latching effect of the latching pulse.
Patent CA-1327756-C (CA)
Inventor: EILERS GEORGE J JR
IPC: A61L2/02
Filed: 1989-04-17
Granted: 1994-03-15
Abstract: Abstract Preparing a non-pyrogenic solution by moving solutes into distilled water through a membrane from a zone of lower hydrostatic pressure to a zone of higher hydrostatic pressure.
Patent CA-1335520-C (CA)
Title: Method for improving properties of vulcanized rubber containing inorganic whity filler
Inventor: KURIMOTO ISAO
IPC: C08K5/32
Filed: 1989-05-23
Granted: 1995-05-09
Abstract: Rubber filled with an inorganic whity filler such as white carbon is improved in its vulcanized rubber properties such as tensile strength, tear strength and heat build-up resistance by incorporating thereto a dinitrodiamine compound represented by the formula of   wherein X is a divalent aliphatic, alicyclic or aromatic group which may contain halogen or oxygen in the group, R1 is hydrogen, an aliphatic group, an alicyclic group or an aromatic group, with the proviso that two nitrogen atoms linked through X may further be linked through R1 when both X and R1 are the aliphatic groups, and R2 and R3 independently of one another are each hydrogen or an alkyl of 1 to 12 carbon atoms, with the proviso that R2 and R3 may conjointly form a ring.  The dinitrodiamine compound acts as a coupling agent for the rubber and the inorganic whity filler.
Patent CA-1337698-C (CA)
Title: Pyrethroids and their use for controlling pests
Inventor: WOLF BERND
IPC: C07C255/39
Filed: 1989-06-15
Granted: 1995-12-05
Abstract: Benzyl esters of the formula I               ( I ) where Rl is methyl, ethyl, halogen, methoxy or ethoxy, R2 is alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, bicycloalkenyl, C1-C5-alkyl-substituted cycloalkyl, C1-C5-alkyl-substituted cycloalkenyl, C1-C5-alkyl-substituted bicycloalkyl or C1-C5-alkyl-substituted bicycloalkenyl, R3 is hydrogen, cyano, C2-C4-alkynyl, C2-C4-alkenyl or C1-C4-alkyl, A is the carboxylate radical of an acid component typical for pyrethroids and X is hydrogen or halogen, with the proviso that R2 is not CH2-CH=CH-B when B is hydrogen, alkyl or alkenyl and at the same time R1 is methyl or halogen, and furthermore with the proviso that R2 is not methyl when R1 is methyl, their manufacture, their use for combating pests, and precursors for manufacturing the benzyl esters.
Patent CA-1337028-C (CA)
Inventor: LEE KUN-JUNG
IPC: D05B29/10
Filed: 1989-07-20
Granted: 1995-09-19
Abstract: This invention is related to an innovative pressure  foot structure  for sewing machine and more particularly  to a pressure  foot having one or more elongated  slots  made  thereon  for  setting  therein of one or more rolling members to minimize the friction force during sewing process.  A guide means is connected to the pressure foot at one lateral side or connected to  the bottom of the pressure  foot at one side to guide  the  feeding  of  the  fabric  or  leather  cloth to sew.
Patent CA-1324752-C (CA)
Title: Tail cutter apparatus and method
Inventor: WEDEL GREGORY L
IPC: D21G9/00
Filed: 1989-08-02
Granted: 1993-11-30
Abstract: ABSTRACT OF THE DISCLOSURE    A tail cutter apparatus is disclosed for cutting a tail from a web extending through a single tier dryer section.  The apparatus includes a dryer of the drying section and a felt extending contiguously with the web around the dryer, the web being disposed between the felt and the dryer for drying the web.  The further dryer is disposed downstream relative to the dryer and the felt and web extend contiguously around the further dryer with the web being disposed between the felt and the further dryer for further drying the web.  A felt roll is disposed downstream relative to the dryer and upstream relative to the further dryer for guiding the felt during movement of the felt between the dryer and the further dryer.  A guide roll is disposed downstream relative to the dryer and upstream relative to the further dryer for guiding the web during movement of the web away from and towards the felt roll such that a first and second open draw of the web are defined between the felt roll and the guide roll.  A tail cutter is disposed adjacent to one of the open draws for cutting the tail from the web.
Patent CA-1337252-C (CA)
Inventor: FREEMAN NIGEL BARRY
IPC: A23B7/02
Filed: 1989-08-16
Granted: 1995-10-10
Abstract: A process for the production of a reduction sauce charac-terised 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 CA-1328176-C (CA)
Inventor: KOMINE TOMIO
IPC: F02B1/04
Filed: 1989-08-24
Granted: 1994-04-05
Abstract: A B S T R A C T             The present invention presents a novel concrete floor finisher comprising a body which supports rotatable trowels with trowel blades through radial support members so that the trowels can revolve around a central shaft of the body, the body being equipped further with a driving means of the rotatable trowels, a range of equipments and a traveling means of the finisher, characterized in that the driving means of each of the rotatable trowels is a hydraulic motor connected to an engine-powered unit, and each of the motor is connected in series by hydraulic piping to be driven equally, and also discloses construction of components in detail to improve its mechanical construction adaptable to various conditions of concrete to finish.            The main features of the finisher according to the present appears in the driving system to convert the driving of the rotatable trowels by electric motors or by gasline engines of prior art into a driving of hydraulic motors to eliminate their drawbacks, and moreover, following to the experiences in practical works, in utilizing of the second driving hydraulic system in adjusting the contact pressure on the surface of concrete by raising and lowering the trowels, and as well as controling the revolution of the body around the central shaft positively.  That all accom-plish the machine to contribute to the workability and offer a construction of the machine from various aspects of the technology.      Also in the present invention, according to disclo-sures of embodiments, various applications and combinations are available within the scope of technical concept.
Patent CA-1319967-C (CA)
Inventor: KAPLO JOSEPH J
IPC: H05K9/00
Filed: 1989-09-26
Granted: 1993-07-06
Abstract: CONDUCTIVE GASKET WITH FLAME AND ABRASION RESISTANT CONDUCTIVE COATING              ABSTRACT OF THE DISCLOSURE           A conductive gasket for sealing facing flange plates against passage of electromagnetic and environmental effects has a conductive sheath, for example supported on a molded, resilient foam core, and structure for affixing the seal to conductive elements to be sealed.  A conductive coating having suspended conductive particles in a nonreactive binder is applied externally to the sheath in order to reduce galvanic corrosion by isolating the dissimilar metals contained in the sealed elements and in the conductive sheath.  The sheath coating is preferably applied as a colloidal suspension of carbon particles, to the entire outer surface of a metal plated sheath and provides a low resistance, environmentally isolated junction between the sheath and the elements to be sealed, excluding environmental electrolytes, while improving abrasion resistance and flame retardant attributes of the seal.
Patent CA-1324188-C (CA)
Title: Flux control for induction heating of melt out cores
Inventor: GRAVELLE KELLY P
IPC: B29C33/52
Filed: 1989-09-28
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE     An induction heating system for melting metal cores contained within articles or components made of plastic uses induction heating and redirects flux lines for efficient melting.  The system includes a high permeability magnetic core, an induction heating coil about at least a portion of the magnetic core to produce flux circulation in a magnetic circuit formed by the magnetic core, and two magnetic nozzles attached to the magnetic core with a gap therebetween for insertion of a specific shape of plastic article, the magnetic nozzles shaped to direct and position a desired pattern of flux lines to heat and melt the metal core of the plastic article.
Patent DK-162065-C (DK)
Inventor: SVENGREN ANDERS GUSTAF
IPC: A21C11/10
Filed: 1985-04-12
Granted: 1992-02-17
Abstract: A process for preparing a rolled pastry product in which a sheet of pastry material advancing on a conveyor belt is cut and folded into discrete pieces of a predetermined size and then rolled. The cutting and folding operation is carried out by an oscillating knife positioned above the conveyor belt which has a cutting edge extending laterally across the width of the conveyor belt, and which immediately after contacting and cutting through the advancing pastry sheet by means of its cutting edge, ascends and rotates in a direction such that the motional vector of the cutting edge is counter to the conveying direction thereby causing the forward edge of the pastry sheet to be lifted up and folded over. The knife then descends and rotates in the reverse direction so that the cutting edge contacts and cuts through the advancing pastry sheet behind the folded portion to separate a folded piece from the remainder of the pastry sheet.
Patent DK-162654-C (DK)
Inventor: MARK SEYMOUR
IPC: C10L1/32
Filed: 1983-09-09
Granted: 1992-04-13
Abstract: Coal-aqueous mixture having high solids content and excellent stability are provided by an improved process involving selective mixing and other conditions.
Patent DK-164276-C (DK)
Inventor: HERBORT HANS-JOACHIM
IPC: C01B3/38
Filed: 1986-09-10
Granted: 1992-10-26
Abstract: A vessel for the generation of synthesis gas at a high pressure, using hydrocarbons, includes a catalytic endothermic reforming section with a plurality of reformer tubes heated externally and filled with a catalyst, and a mixture of hydrocarbons and steam entering the reformer tubes which are positioned by a common plate. The reforming gas generated in the tubes flows from the tubed section into a partial oxidation section which has a larger diameter than the tubed section and the shape of a pressure vessel closed at one end, the free ends of the reformer tubes penetrating into the partial oxidation section, and in which inlet gas such as additional hydrocarbons and oxygen or oxygen-rich gas are mixed with the reforming gas. A plurality of inlet devices for the inlet gas are positioned in the cylindrical shell of the partial oxidation section with the axes of the gas flow streams being inclined away from the radial. The inlet devices are spaced a predetermined distance from the outlet end of the reformer tubes such that a rotary gas vortex is produced and the product gas stream flows through the outer section of the chamber, heats the reformer tubes and leaves the reforming section via an outlet nozzle.
Patent FI-71088-C (FI)
Inventor: BUNN CHRISTOPHER B
IPC: B28B1/08
Filed: 1982-05-21
Granted: 1990-02-13
Abstract: An extrusion machine for making elongated articles of concrete by forcing the concrete through a mold, the article having a relatively large core, has a rotatable spiral conveyor (20, 22) which extends longitudinally of the mold (26) and moves the concrete through the mold. Non-rotatable forming elements (28, 30, 32) in the mold (26) form the internal cavity, which elements are positioned immediately downstream of the conveyor with their lower edge not more than 10% of the forming element below the lower edge of the conveyor. The lower edge and lower side of the forming elements (28, 30, 32) are free of any substantial ramp, and a ramp (34) on the first forming element (28) extends upwardly from the downstream end of the conveyor (20, 22). The conveyor forces the concrete over the forming elements to form the concrete article, and the machine is moved forwardly by reaction as the concrete is forced against the molded concrete.
Patent FI-83507-C (FI)
Inventor: KJELL SOLVEG S
IPC: C07C2/76
Filed: 1986-12-08
Granted: 1991-07-25
Abstract: Superior tolerance to catalyst coking in a process for production of aromatics from C₂ to C₅ hydrocarbons is obtained with a catalytic composite comprising a gallium component and a crystalline aluminosilicate zeolite incor­porated into a phosphorus-containing alumina matrix. A five-fold reduction in the coke content of the spent catalyst of the instant invention is observed which is directly attributable to the phosphorus-containing alumina matrix. A novel method of preparing this catalyst is presented, along with a novel process for the dehydrocyclo­dimerization of C₂-C₅ aliphatic hydrocarbons using this catalyst system.
Patent FI-77834-C (FI)
Inventor: NURMI TOM EMIL EDGAR
IPC: C03B/
Filed: 1987-04-06
Granted: 1989-05-10
Abstract: PCT No. PCT/FI88/00050 Sec. 371 Date Nov. 28, 1989 Sec. 102(e) Date Nov. 28, 1989 PCT Filed Apr. 5, 1988 PCT Pub. No. WO88/07980 PCT Pub. Date Oct. 20, 1988.In a fibrillation device for the manufacture of mineral wool, the mineral wool melt runs down onto the peripehral surface of a spinning wheel from which it is thrown to further spinning wheels. The melt is thrown out as fibres which are subjected to a strong blast of air. The stream of air is conducted through an air gap having oblique guide vanes in order to impart to the stream of fibres an axial and a tangential velocity component. The air gap is formed to impart to the stream of fibres a radial velocity component directed outwards in addition to the tangential velocity component in the direction of rotation. Therefore, the air stream meets the peripheral surface of the spinning wheel at an oblique angle and forms a conically shaped curtain around the peripheral surface of each spinning wheel.
Patent FI-88531-C (FI)
Inventor: EMRICH ROBERT K
IPC: E02F3/40
Filed: 1987-12-03
Granted: 1993-05-25
Abstract: An excavating tooth assembly is described including an adapter (22), a point (21) equipped with rearwardly projecting tongues (28), and locking means including a vertical pin (32) external of the adapter nose (23) held in place by a shrouded spring loaded plug (41) disposed perpendicularly to the line of the mounting point (21) on the adapter (22), the pin (32) having arcuate front (34) and back (35) surfaces for wedging engagement with laterally projecting ears (36,37) on the nose (23) and a laterally projecting lug (38) on a point tongue (28).
Patent FI-88159-C (FI)
Inventor: HOULIHAN WILLIAM JOSEPH
IPC: A61P11/08
Filed: 1988-03-11
Granted: 1993-04-13
Abstract: Compounds of formula I <CHEM> wherein each R independently is hydrogen or methyl R1 is in 8- or 9-position and represents hydrogen, chloro, fluoro or C 1-3alkyl and R2 represents thienyl, furyl or <CHEM> wherein each Ro represents independently hydrogen, fluoro, chloro, C 1-10alkyl, C 1-10alkoxy or C 1-10alkylthio or one Ro is hydrogen and the other represents tri-(C 1-3alkyl)silyl, trifluoromethyl, phenyl, monochlorophenyl, monofluorophenyl, <CHEM> wherein X, Y, R3, R3' or R4 are as defined herein or two Ro's on adjacent carbon atoms form methylenedioxy. The compounds are indicated for use in treating PAF-mediated bronchocontriction and extravasation
Patent FI-98605-C (FI)
Inventor: RAURA PENTTI
IPC: B03B4/04
Filed: 1995-09-18
Granted: 1997-07-25
Abstract: Procedure for separating heavy particles of material from lighter particles, e.g. for separating impurities from powdery or fragmental material, such as fibres or chips, in which procedure the material (2) to be treated is supplied onto a carrier surface (1) pervious to gas and gas impacts (P) are applied to the material through the carrier surface (1), causing the heavier particles to move closer to the carrier surface (1). The carrier surface (1) is mainly moved in one direction of movement to move the heavy particles (R) and the lighter particles (K) are passed, mainly by the agency of the inclination of the Carrier surface (1) and/or the gas flow, in a direction substantially differing from the principal direction of movement of the carrier surface (1). The invention also relates to an apparatus implementing the procedure. <IMAGE>