baber/WOPTO huggingface dataset:
Patent CA-1280350-C (CA)
Title: Shaped junction portion of a tube of a seat frame with an inclinationadjusting mechanism for the back frame of a seat
Inventor: PIPON YVES
IPC: B60N2/22
Filed: 1988-03-03
Granted: 1991-02-19
Abstract: ABSTRACT             In the shaped junction portion, each end of the seat and back frame is deformed in order to obtain a flattened portion conveniently stiffened by thickened areas or protruding lips (8, 9) providing thereby for a perfect application of the shaped end of the tube onto a face of a flange of the articulation mechanism, these parts being thereafter connected together, junction studs of each flange of the articulation inclinaison being used for a respective centering of the part.
Patent CA-1301286-C (CA)
Inventor: PARKER JEFFREY L
IPC: F25B29/00
Filed: 1988-06-22
Granted: 1992-05-19
Abstract: THERMOSTAT     ABSTRACT OF THE DISCLOSURE        A microcomputer-controlled thermostat for use in monitoring and controlling a single zone HVAC system which provides conditioned air to one or more zones. The thermostat can be programmed and used either as a monitor thermostat to control the HVAC unit alone and/or to con-trol the HVAC unit and its damper in a multiple zone mode.  The thermostat is also programmed as a slave thermostat in a master-slave relationship with a monitor thermostat.  The microcomputer memory is supplemented with additional ROM containing control algorithms for use in system operation.
Patent CA-1310189-C (CA)
Title: Method of finish machining the surface of irregularly shaped fluid passages
Inventor: RHOADES LAWRENCE J
IPC: B24B57/02
Filed: 1988-06-27
Granted: 1992-11-17
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention is based upon the performance of abrasive  flow machining through  pump  casings  and,  more particularly, through volute casings whereby the internal surface friction of the casing is substantially reduced to consistently effect a minimal internal friction, operation after operation,  and whereby the industry standards  for internal friction values for pumps may be established.
Patent CA-1284851-C (CA)
Title: Disposable glove
Inventor: BRADFIELD ATHOL G
IPC: A41D19/00
Filed: 1988-07-12
Granted: 1991-06-18
Abstract: ABSTRACT OF THE INVENTION      A method of converting sheet material into gloves consisting of the steps of arranging sheet material with two inner plys of thermoplastic between outer plys of tissue.  Then, applying heat to one of the outer ply  of tissue in the outline of a glove, such that the inner plys of thermoplastic bond the plys of sheet material together to form a glove with an opening along one side to  permit  hand  entry.    An  apparatus  for  use  in converting sheet material into gloves consisting of a body and an electrically heated metal plate mounted on the body with at least one opening in the shape of a glove.  "C" clamps are hinged to the body such that the body may be mounted to a thermally insulated surface and moved between a position where the plate engages the surface, and a position where the plate is spaced from the surface.  A disposable glove consisting of two inner plys of thermoplastic sheet material between outer plys of  tissue that material,  sealed  together to form a glove with an opening along one side to permit hand entry.
Patent CA-1324751-C (CA)
Inventor: WHISTLER S ARTHUR
IPC: B26F1/14
Filed: 1988-08-17
Granted: 1993-11-30
Abstract: PUNCH AND DIE SYSTEM                   ABSTRACT OF THE DISCLOSURE         A punch and die system is disclosed as comprising punch and die templets serving to positionally locate punch and die assemblies relative thereto solely adjacent the region at which punching of a workpiece occurs in combination with guide assemblies for positionally locating the punch and die templets one to the other.  The punch and die assemblies are designed to utilize interchangeable punch guide and die members and in a preferred construction a punch element is removably attached to its associated driver and shaped to permit opposite ends thereof to be employed in the punching operation.  One or more punch elements may be loosely attached to their associated drivers.
Patent CA-1305309-C (CA)
Inventor: PENZHORN RALF-DIETER
IPC: G21F9/02
Filed: 1988-09-16
Granted: 1992-07-21
Abstract: ABSTRACT         The exhaust gas of a fusion reactor contains, besides non-burnt fuel (tritium and deuterium) and the "ash" of nuclear fusion and helium, a number of impurities with the radioactive tritium chemically bound to them.  In order to clean the exhaust gas both the elemental and the chemically bound tritium fractions have to be separated.  According to this invention separation is achieved exclusively by physical and catalyzing process components, namely a palladium/silver permeator, a CuO/Cr2O3/ZnO catalyst bed and a further palladium/silver permeator containing a nickel/aluminum oxide bulk catalyst.
Patent CA-1322939-C (CA)
Title: Selective immobilization and detection of mycotoxins in solution
Inventor: PHILLIPS TIMOTHY D
IPC: G01N33/52
Filed: 1988-09-28
Granted: 1993-10-12
Abstract: SELECTIVE IMMOBILIZATION AND DETECTION       OF MYCOTOXINS IN SOLUTION                          ABSTRACT      It has been discovered that certain minerals, particularly various naturally occurring forms of aluminum oxide, will preferentially bind selective mycotoxins from a mixture of mycotoxins.  These adsorbants, when used in various combinations and/or in conjunction with the adsorbants of the prior art, permit the construction of detector tubes which can resolve mycotoxins in solution and provide a semi-quantitative fluorescent determination of their concentration in feed or foodstuff samples.  The detector tubes comprise transparent tubes packed with isolated layers of selected minerals.  A solvent extract from a sample potentially contaminated with mycotoxins is passed through the column.  As the mycotoxin mixture passes through the detector tube and is contacted by the various mineral adsorbants, selected mycotoxins are immobilized on a specific mineral while other mycotoxins and co-extracted organic compounds pass through that layer to be immobilized on subsequent downstream mineral layers. The presence of mycotoxins is determined by examining the developed detector tube under a long wave uv light source.
Patent CA-1322037-C (CA)
Title: Airborne receiver in microwave landing system with channel selection means by manual input of familiar abbreviations of airports
Inventor: SEKINE CHOGO
IPC: B64D45/04
Filed: 1988-10-07
Granted: 1993-09-07
Abstract: Abstract of the Disclosure In a microwave landing system (MLS), an airborne MLS receiver has a channel selector for selecting an MLS channel of a destination airport.  In order to simplify operation of a channel selection dial by a pilot, the MLS receiver is provided with a keyboard for enabling to input airport name abbreviations which are familiar to and readily remembered by the pilot.  A storage unit memorizes a table of the abbreviations and selection codes corresponding to the airports.  The storage unit reads a particular selection code corresponding to a particular abbreviation of a destination airport input by the keyboard.  A control circuit is responsive to the particular selection code and controls the channel selector to select the MLS channel of the destination airport.  Alphabetic MLS station codes of airports may be used in place of the airport name abbreviations.
Patent CA-1303293-C (CA)
Inventor: MITA RYUICHI
IPC: C07K5/075
Filed: 1988-10-12
Granted: 1992-06-09
Abstract: Abstract of the Disclosure A method for preparing .alpha.-L-aspartyl-L-phenylalanine methyl ester having improved solubilization by the isolation thereof from an aqueous medium containing at least one additive selected from the group consisting of sodium alginate, sodium salt of carboxymethylcellulose, sodium starch glycolate and sodium polyacrylate.
Patent CA-1322748-C (CA)
Title: Adenosine deaminase-stable anti-retroviral nucleosides
Inventor: HAERTLE TOMASZ
IPC: C07H19/16
Filed: 1988-11-18
Granted: 1993-10-05
Abstract: ABSTRACT          Adenine deaminase-stable adenine derivatives bonded 9,1' to a furanosidyl ring containing a 5'-hydroxyl group are described.  These compounds are useful in a method of inhibiting replication of reverse transcriptase-dependent viruses.     7807M, D-50S
Patent CA-1313784-C (CA)
Title: Recoated spliced lengths of optical fibers and methods of and apparatus for making same
Inventor: DARSEY RALPH J
IPC: G02B6/38
Filed: 1988-12-14
Granted: 1993-02-23
Abstract: RECOATED SPLICED LENGTHS OF OPTICAL FIBERS AND METHODS OF AND APPARATUS FOR MAKING SAME Abstract Spliced end portions (30-30) of two optical fibers are recoated in a manner which results in the cross section of the spliced length of fiber transverse to a longitudinal axis thereof being substantially constant. This is accomplished without compromising the adhesion of a curable recoating material (51) to an adjacent original coating material (38). In order to provide such a recoated portion, original coating material which is removed to permit splicing is removed in such a manner as to leave a tapered portion (52) remaining on the end portion of each optical fiber. As a result, the interface between the recoating material and the original coating material is increased sufficiently to avoid having to overlap some of the recoating material with original coating material on adjacent portions of the fibers being spliced. Further, the spliced, recoated end portions are positioned at the focal point of a parabolic reflective surface (75) so that a portion of the radiation which is emitted toward the spliced end portions to cure the recoating material is reflected to engage non-exposed peripheral portions of the recoating material to insure uniformity of cure.
Patent CA-1326950-C (CA)
Title: Sintered glass body with opaquely mottled pattern and  method of producing same
Inventor: KANDACHI TAKAYOSHI
IPC: C03B19/06
Filed: 1988-12-22
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE    The invention relates to a substantially foamless sintered glass body with a decorative pattern.  The glass body is made of a glass and a powder of at least one heat-resistant inorganic oxide, e.g. aluminum oxide, which is colorless or assumes a whitish color and has a refractive index different from that of the glass by at least 15%, and the glass body contains an inorganic pigment.  The oxide powder amounts to 0.2-10 wt% of the glass.  The glass body has, in its surfaces and sections, opaline or opaque and palely colored mottles bordered by less opaque and relatively deeply colored regions.  The glass body is produced by compressively granulating a powder mixture of the glass, inorganic oxide(s) and pigment into granules not smaller than 1 mm, integrating the granules, firing the integrated granules at a temperature ranging from the softening point to the fluid point of the glass and applying a pressure to the fired material during or immediately after firing.  The mottle size in the sintered glass body depends on the granule size of the fired material, and opaqueness of the mottles is attributed to the light diffusing effect of the oxide powder.
Patent CA-1322836-C (CA)
Title: Retread ring
Inventor: HINSON WILBURN W
IPC: B29D30/54
Filed: 1988-12-30
Granted: 1993-10-12
Abstract: ABSTRACT This invention relates to a retread curing ring apparatus for mounting on a tire retread assembly which comprises a tire carcass having a retread area, integral side walls with inner edges, a preformed tread strip positioned on the retread area, and a flexible envelope or bag surrounding the entire re-tread assembly. The retread curing ring apparatus is positioned adjacent to each side of the tire carcass. The curing ring apparatus comprises a circular body with a recess adjacent to its bottom edge and posi-tioned in said recess a circular elastomeric gasket having a channel at its bottom edge for attachment to the curing ring. The gasket is prepared from a plas-tic or rubber material and comprises a plurality of circumferential ribs adjacent the bead of the tire carcass which enables the clamp assemblies mounted circumferentially on the curing ring to hold the curing ring and the tire assembly in an airtight engaged position during the retread process.
Patent CA-1290288-C (CA)
Title: Wheelchair passenger device
Inventor: HOULE LIONEL C
IPC: A61G3/06
Filed: 1989-01-09
Granted: 1991-10-08
Abstract: ABSTRACT OF THE DISCLOSURE                A device for transporting and for carrying from one elevation to another, persons in wheelchairs or persons otherwise requiring assistance.  The device comprises a frame supported on wheels, an engine supported on the frame to drive the wheels and steering means to turn the wheels for manoeuvering the frame.  The frame supports a cab which is vertically movable with respect thereto.  The cab has a space within to hold at least one person and has doors on its front.  Movable support means connect the cab to the frame, the support means being operable to move the cab from the level of the frame to a position elevated with respect thereto.     A platform is outwardly extendable from the cab forwardly from the bottom of the doors to provide a bridge between the cab and another location, to support a person being moved from the cab to such other location.  Means are provided to maintain a floor of the cab and the platform in horizontal orientation while the cab is moved to said elevated position.  Means are also provided to move the movable support means to cause the cab to move between its base level to said elevated position.
Patent CA-1312773-C (CA)
Title: Print head incorporating one piece armature
Inventor: SMITH NORMAND C
IPC: B41J2/27
Filed: 1989-01-17
Granted: 1993-01-19
Abstract: ABSTRACT      A wire dot matrix print head suitable for a low cost computer printer is described.  The print head incorporates a one piece armature constructed of thin high strength sheet metal.  The armature has a plurality of rigid radial arms radiating inwardly from a torsionally flexible periphery. Each of the rigid radial arms has an integral pair of flanges for adding rigidity, and an attached moving core of magnetically permeable material.  Each of the rigid radial arms is connected to the periphery at an arm base. Each of the rigid radial arm bases is provided with a slight bend. The combination of torsional action of the flexible periphery acting at the bend and a fixed clamping action of a cap at the flexible periphery provides a biasing force to each of the radial arms.
Patent CA-1328913-C (CA)
Inventor: EVERAERE MICHEL
IPC: G06T15/00
Filed: 1989-03-28
Granted: 1994-04-26
Abstract: TITRE de L'INVENTION Procédé de détermination et de reconstitution des coordonnées spatiales de chacun des points d'un ensemble de points échantillonnant une surface tridimensionnelle, et procédé de réalisation d'une image tridimensionnelle de cette surface à partir desdites coordonnées TEXTE de L'ABREGE Le-procédé est notamment applicable à la vidéo sculpture. On enregistre au moyen de caméras (13a, 13b) et de magnétoscopes (14a, 14b) une série d'images de la surface tridimensionnelle éclairée par un faisceau plan de lumière laser généré par un laser (12). Le procédé comporte une phase de passage des coordonnées des points images enregistrés par le système de vision aux coordonnées spatiales mise en oeuvre par le module (17), une phase de reconstitution des points éventuellement mal enregistrés par le système de vision, mise en oeuvre par le module (16) et une phase de détermination de l'axe d'un outil (18) sculptant l'image tridimensionnelle dans une matière telle que du bois ou de l'aluminium, cette dernière phase étant mise en oeuvre par le module (19). (Figure 1).
Patent CA-1338214-C (CA)
Inventor: JANICH HANS-JUERGEN
IPC: F16J15/08
Filed: 1989-04-18
Granted: 1996-04-02
Abstract: The invention relates to a device for sealing the space between two relatively movable parts, the sealing device being an integral, springy metal member shaped to form a hollow body having a domed top, two spaced apart side walls and a bottom wall. Extensions are joined to one side wall and to the bottom wall and project in the same direction beyond the housing. The extensions overlie and are secured to one another.
Patent CA-1318949-C (CA)
Title: Electrical insulating materials made partly or wholly  of polyester film
Inventor: WEINBERG MARTIN
IPC: H01B3/00
Filed: 1989-05-15
Granted: 1993-06-08
Abstract: ABSTRACT OF THE DISCLOSURE            Improved electrical insulating tapes are disclosed having   a   poly(ethylene   terephthalate)   film component.  The film has one amorphous surface and an opposite crystalline surface.   In a preferred embodiment,  a  composite  insulating material  is provided having the film component with a fiber glass  yarn  strand  layer  adhered  thereto.    The fiber  glass  yarn  strands   are  substantially continuous    and   uninterrupted,    and    are substantially parallel to the axis of elongation of the tape, and to each other.
Patent CA-1330103-C (CA)
Inventor: MIYANO HARUO
IPC: C21B13/12
Filed: 1989-05-17
Granted: 1994-06-07
Abstract: Abstract of the Disclosure A method for smelting reduction in an electric furnace comprises the steps of forming arc between each electrode of an electric furnace and molten metal in the electric furnace, charging a reducing agent into the electric furnace, blowing inert gas into the molten metal in the electric furnace through each of gas blowing nozzles arranged in the hearth of the electric furnace and feeding powdery material ore into an area, in which the arc is formed.  The metal material ore is fed to the arc formation area through a feeding path provided along the center axis of each electrode and having an opening at a lower end of the electrode.  The gas blowing nozzles are arranged in position within the range of 200 to 1,000mm from a pitch circle of each electrode and circumferentially distant by 5 to 25° from a line connecting between a furnace core and the center of the electrode.  The metal material ore includes powdery chromium ore.  The reducer includes coke, coal and ferrosilicon.
Patent CA-1315831-C (CA)
Title: End part fixing device for a vehicular hood
Inventor: TAKADA YUKIYA
IPC: B60J7/10
Filed: 1989-05-18
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE         An end part fixing device for a vehicular hood adapted to be fixed to a main frame at a position corresponding to the end part of the vehicular hood, the end part fixing device including a pair of capturing members of which inner configuration substan-tially corresponds to the outer configuration of a rod secured to the end part of the vehicular hood to define a recess between the pair of capturing members so as to allow the end part of the vehicular hood to be fixed to the main frame by engaging the rod with the recess while the pair of capturing members are deformed elastically, wherein a projection member is provided for prevent-ing the rod from being introduced into a hollow space defined between the upper capturing member and a weather strip located in the proximity of the upper capturing member.
Patent CA-1325035-C (CA)
Inventor: DENO MILTON C
IPC: B60T13/40
Filed: 1989-07-28
Granted: 1993-12-07
Abstract: ABSTRACT OF THE DISCLOSURE    An  adaptive  brake  control  system  monitors  a plurality of brake pipe/air line parameters,  such as fluid path volume and air flow rate, and controllably modifies  action  taken by  the  engineman  or performs emergency  control  of  the  brakes,  in  order  to continuously enable the braking system to adapt itself to dynamic operating conditions and anomalies in the integrity  of  the  fluid  path.  In  accordance with  a pressure  reduction  modification  mechanism,  the application of a pressure reduction to the equalizing reservoir is precisely controlled by taking into account the actual state of the brake pipe, so as to ensure that the requested brake application is effected as intended. The control mechanism also monitors the integrity of the fluid flow path of the brake pipe/train air line, so that the engineman may be alerted and a prescribed train safety  measure  may  be  effected  in  the  event  of  a potentially  hazardous  anomaly  in the  link.  It  also provides the engineman with a precise indication that the brakes of the train have been fully released or applied.
Patent DK-154810-C (DK)
Inventor: DONZE MICHEL
IPC: B23K7/00
Filed: 1982-07-09
Granted: 1989-05-16
Abstract: A process for cutting metal members 3 by means of jets of gas emitted by nozzles (a1, a2, a3 . . . a63) which are disposed at regular spacings on the periphery 2 of the disc 1 which rotates at high speed. Preheating for initiating the cutting is provided by a heating nozzle b.
Patent DK-159805-C (DK)
Inventor: PETERS DAVID
IPC: A61K9/14
Filed: 1983-12-01
Granted: 1991-05-06
Abstract: There is disclosed a medicated product comprising:
 a magnesium trisilicate adsorbent having a flake-like structure with multiple interstitial spaces, and which has, per gram, a surface area of at least 400 m<2>, preferably at least 440 m<2>, more preferably from 440 to 600 m<2>; and
 a medicament drug adsorbate adsorbed onto the magnesium trisilicate adsorbent, wherein the amount of drug adsorbed is in the range from 1% to 20% by weight of the medicated product. 
<??>The use of the magnesium trisilicate having the specified characteristics masks the taste of the medicament drug in the medicated product.
Patent FI-70584-C (FI)
Inventor: TOMBS ADRIAN KEITH
IPC: C08F212/12
Filed: 1982-07-02
Granted: 1986-09-24
Abstract: New terpolymer resins and a method of producing them are provided. The resins are characterised by a content of 54 to 85 weight percent of alpha-methylstyrene, 10 to 41 weight percent of styrene and 5 to 36 weight percent of isobutylene.
Patent FI-77222-C (FI)
Inventor: GAUTHIER PIERRE
IPC: C10G5/06
Filed: 1985-08-27
Granted: 1989-02-10
Abstract: PCT No. PCT/FR84/00303 Sec. 371 Date Aug. 14, 1985 Sec. 102(e) Date Aug. 14, 1985 PCT Filed Dec. 26, 1984 PCT Pub. No. WO85/03072 PCT Pub. Date Jul. 18, 1985.The gas to be treated is cooled and partly condensed in two steps (3-4, 5-6), and the condensed fractions are distilled in a column (9). A part of the condensed liquid at the top of the column is subcooled in the second exchanger 5, expanded, and vaporized in counter-current to the gas to be treated. This permits the obtainment of cooling temperatures on the order of -80 DEG  C. by means of a refrigerating unit (13, 20) operating at a temperature on the order of -30 DEG  to -40 DEG  C. Application to the recovery of a mixture of propane, butane and pentane from a petroleum refinery residual gas.
Patent FI-87548-C (FI)
Inventor: THWAITES PETER JOHN
IPC: B31D3/02
Filed: 1987-10-02
Granted: 1993-01-25
Abstract: The invention relates to making expanded "honeycomb" filled panels consisting of two sheets of facing material between which is sandwiched an expanded structural cellular material. An automatic system for forming such panels includes a conveyor (4) for feeding unexpanded material (16) to an expander and cutter unit (2). The expanded material is cut to fit a sheet (1) passing cutter unit (2) on a further conveyor (10). The expanded and cut material (8) is pressed onto sheet (1) by means of a roller (6). The process may be synchronised by the interaction of the leading edge of a sheet (1) and a tripswitch (50).