baber/WOPTO huggingface dataset:
Patent CA-2023787-A1 (CA)
Title: Webbing for safety belt
Inventor: CHIKARAISHI TSUNEO
IPC: D03D1/00
Filed: 1990-08-22
Abstract: ABSTRACT OF THE DISCLOSURE    Webbing 1 for a safety belt is such that at least a portion of longitudinal edge regions 2, 3 having a predetermined width from at least one longitudinal edge toward the center in the transverse direction of the belt is a comparatively pliable woven structure, and a portion other than this comparatively pliable woven structure is a comparatively stiff woven structure.          Accordingly, the longitudinal edge portions of the webbing readily flex in the transverse direction, as a result of which the webbing readily fits itself to the wearer and provides a greatly improved feeling of softness.  Since the portion other than those having the comparatively pliable woven structure has a comparatively stiff woven structure, the overall webbing resists twisting.  Accordingly, the webbing does not twist or fold easily, thereby making it possible to wear and fasten the safety belt simply and effectively.
Patent CA-2026143-A1 (CA)
Title: Triazole compounds, their production and use
Inventor: ITOH KATSUMI
IPC: C07D471/04
Filed: 1990-09-25
Abstract: Disclosed are 2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-propanol derivatives of the formula:      (wherein R0, R1 and R2 are each hydrogen or lower alkyl; A is -S(O)n-X-R3 or -S-R4; n is 0, 1 or 2; R3 is heteroaromatic group; R4 is hydrogen or alkanoyl; X is a bond or -CR5R6-X1-;      X1 is a bond or alkylene group; and R5 and R6 are each hydrogen or lower alkyl) useful for preventing or treating infectious diseases cased by fungi. Also disclosed are novel compounds of the formulae:        all useful as intermediates for producing the 2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-propanol derivatives.
Patent CA-2027815-A1 (CA)
Title: Method and composition for decreasing appetite
Inventor: WURTMAN RICHARD J
IPC: A61K31/137
Filed: 1990-10-17
Abstract: METHOD AND COMPOSITION FOR DECREASING APPETITE A composition for decreasing appetite comprising an indirectacting sympathomimetic drug and tyrosine or a tyrosine precursor. The drug may be phenylpropanolamine, amphetamine, or ephedrine. The tyrosine enhances the known appetite-suppressing activity of the drug.
Patent CA-2029948-A1 (CA)
Inventor: FRITZ WILLIAM E
IPC: B61D7/22
Filed: 1990-11-14
Abstract: A seal for use between the end tube and the end plate of the outlet gate of a railroad hopper car has a generally flat body with a periphery generally coextensive with the end tube.      The body is formed of an elastic material and has a shaft opening in alignment with the valve shaft of the outlet gate and a discharge opening in alignment with the discharge opening of the outlet gate end plate. There is a continuous elastic seal extending outwardly from each face of the flat body, with the seals each extending about the shaft opening and the discharge opening and being adapted to be in compressive contact with the end tube and the end plate when the outlet gate is assembled.
Patent CA-2034202-A1 (CA)
Inventor: WOOD MARK W
IPC: F16L5/10
Filed: 1991-01-15
Abstract: SEAL FOR CONNECTING A TUBE TO A HOUSING MEMBER              AND METHOD FOR FORMING SAME                        Abstract An improved fluid tight seal for connecting a tube to a housing member.  A generally D-shaped opening is formed in the housing member.  The opening has a flat open side where the housing member is secured to and abuts a flat surface.  A groove or slot extends around the opening.  The slot has enlarged corners adjacent the flat side.  The tube is provided with an annular groove adjacent the end to be attached to the housing member. The tube groove receives a resilient seal which is shaped to slide into the housing member slot.  The seal has corner tabs which fill the enlarged slot corners. Prior to securing the housing member to the flat surface, the seal extends slightly from the slot.  When the housing member is secured to the surface, the seal is compressed to form a high pressure resilient seal between the housing member and the tube.  The seal is particularly useful for connecting a compressed air outlet tube to the cylinder head of an air compressor.
Patent CA-2034312-A1 (CA)
Title: Vehicle collision repair support rack
Inventor: HINSON VIRGIL H
IPC: B21D1/14
Filed: 1991-01-16
Abstract: An ovate vehicle support rack is provided and equipped  with  a  plurality  of  carriages  guidingly supported from the rack for movement along the outer margin  thereof  and  with  the  carriages  projecting outwardly  of the  rack  outer margin.    Each  carriage supports an upstanding pull tower therefrom for angularly displacement relative to the associated carriage about an upstanding axis and each pull tower upper end includes pull  structure  for  exerting  a  pull  in  a  direction extending away from the rack and toward the pull tower with the direction of pull being angularly displacable with the tower relative to the carriage.  A lower portion of  each  pull  tower  includes  a  lift  arm  extending therefrom  to  a  position  disposed  over  the  adjacent marginal portion of the rack and the lift arm is pivoted from the pull tower for angular displacement about an horizontal axis extending transversely of the lift arm with the free end of the lift arm being provided with structure for engagement beneath and lifting a vehicle supported from the rack.  In addition, vehicle stands are supported  from the  rack  for  independent,  adjustable transverse and longitudinal shifting relative thereto and are downwardly foldable toward the rack when not in use.
Patent CA-2036028-A1 (CA)
Inventor: TSUCHIYA YOSHINOBU
IPC: H01G11/66
Filed: 1991-02-08
Abstract: ABSTRACT OF THE DISCLOSURE           An electric double layer capacitor has an electric double layer composed of an interface between activated car-bon and electrolyte.  The electric double layer capacitor includes a pair of polarized electrodes each comprising an electrode body in the form of a porous sintered body of joined active carbon particles.  When the electrode body is sintered, an electrically conductive layer is formed on a surface of the electrode body.  With this construction, the contact resistance between the electrode body and a current collector through the electrically conductive layer is reduced, so that the electric double layer has a reduced internal resistance.
Patent CA-2036242-A1 (CA)
Title: Axe head mounted handle protector
Inventor: BURLISON GARY L
IPC: B25D1/00
Filed: 1991-02-13
Abstract: ABSTRACT OF THE DISCLOSURE An axe handle protector is provided for an axe (wood splitting) including a rigid arm supported and projecting rearwardly from the rear side of the axe head in closely spaced relation beneath the handle of the axe and a resilient spacing and bracing body is disposed between the rear end of the arm and the opposing underside portion of the axe handle.
Patent CA-2036557-A1 (CA)
Inventor: FRISCHKNECHT BRUNO
IPC: B22D11/06
Filed: 1991-02-18
Abstract: Molten metal (15), in particular molten aluminium or aluminium alloy, is fed to the adjustable roll gap (w) between two casting rolls (42,44) of the horizontal strip caster (18) by means of a nozzle which is horizontally displaceable and vertically adjustable on a carriage (56). The feeding of the nozzle is interrupted to exchange or clean the latter and the carriage (56) is removed from and returned to the region of the casting rolls (42, 44).      The metal feed from a stationary launder (34) into a mobile launder (36) and/or into a molten metal distribution trough (28) of the nozzle is continued even during interruption of the casting.      A stationary launder (34) having an outflow in the region of the end face which can be closed by an adjustable plug is arranged above a mobile launder (36), having a molten metal distribution trough (28) for the nozzle which is isolated via an adjustable aperture, this mobile launder (36) being arranged on a carriage (56), in a manner such as to be longitudinally displaceable or longitudinally displaceable and laterally swivellable. The outflow (32) from the stationary launder (34) always remains above the mobile launder (36) when the latter is longitudinally displaced and/or swung laterally.
Patent CA-2038921-A1 (CA)
Title: Portable pump for the administration of a therapeutic liquid substance
Inventor: AUBERT CHRISTOPHE
IPC: A61M5/50
Filed: 1991-03-22
Abstract: A portable pump for the administration of a therapeutic liquid substance having at least one integral supply reservoir is disclosed. The object of the invention is to present a pump having at least two modules in which the sterilizable elements are divided from the non-sterilizable elements, the operation of the pump being started when the various modules are assembled and being permanently disrupted when the modules are separated.      The object of the invention is achieved with the aid of a pump comprising a reservoir module having a supply reservoir of medicaments and at least one tube connected to the reservoir at the end of the pump, and a motor module comprising means for pumping motor means and control means. This pump is particularly useful for the treatment of patients in continuous low doses.
Patent CA-2039233-A1 (CA)
Inventor: POURTAU JEAN-JACQUES
IPC: E04G15/06
Filed: 1991-03-27
Abstract: IN THE   CANADIAN       PATENT & TRADEMARK OFFICE            PATENT APPLICATION entitled: Profiled strip adapted to be used for making the join between two surface coverings separated by a re-entrant angle and process for manu-facturing such a profiled strip in the names of:       POURTAU Jean-Jacques POURTAU Thierry Eric Assignee     :          TOMECANIC                   ABSTRACT OF THE INVENTION      This invention relates to a profiled strip adapted to be used for making the join between two surface coverings making therebetween a determined re-entrant angle, wherein this profiled strip comprises: two bearing sole plates which are made of a hard, semi-rigid material, which are each adapted to be placed below one of the surface coverings and which each present an extension extending in a direction offset angularly by substantially 90°; and a connecting bridge which connects said extensions, which is made of a supple material and which maintains the bearing sole plates angularly offset with respect to said re-entrant angle.     One application of the invention is the production of a profiled strip for joining the tiles of two vertical walls.
Patent CA-2046254-A1 (CA)
Inventor: EVANS JAMES G
IPC: H04M1/00
Filed: 1991-07-04
Abstract: An extended operating range is provided for a portable or handset unit operating within a cordless telephone system. The system employs multiple base units and multiple handset units, with only one of the multiple base units being activated at a time for communicating with a given handset unit. Each of the multiple handset units has an assigned or dedicated base unit with which only it may communicate. Other shared base units with which all the multiple handset units may communicate axe also located in the system which supports multiple simultaneous users. An associated radio link control unit controls the activation and deactivation of the base units which are dispersed through a premises. This control unit also controls the connection of a voice path to the base unit actively communicating with a handset unit. As a user of a handset unit with a call in progress roams around the premises, this base unit monitors the quality of the signal received from the handset unit. If this signal quality deteriorates to below an acceptable level, the base unit notifies the radio link control unit which, in turn, initiates a polling procedure to identify and hand-off the communications to another base unit that is then receiving the signal from the handset unit with an acceptable signal quality. With no calls in progress, both base unit and handset unit transmitters are off thereby avoiding interference to other nearby cordless telephones. All receivers are active, however, in order to respond to incoming calls and service requests. Channel cycling and base unit polling procedures are advantageously employed to insure that incoming or outgoing calls are completed quickly, even though the location of a roaming handset unit may be unknown.
Patent CA-2047170-A1 (CA)
Title: Infrared sensor suitable for fire fighting applications
Inventor: BROGI GIULIO
IPC: G08B/
Filed: 1990-12-19
Abstract: PCT No. PCT/EP90/02242 Sec. 371 Date Oct. 21, 1991 Sec. 102(e) Date Oct. 21, 1991 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/09389 PCT Pub. Date Jun. 27, 1991.An infrared detector particularly well suited for the detection of heat sources, specifically from fires in an outdoor environment. The infrared detector comprises an infrared sensor receiving infrared radiation from a focused refractive optical unit. The infrared radiation from the optical unit is appropriately filtered so as to optimize the reception of infrared radiation by the detector in a frequency band of within about 2.5 to 5 microns. The sensor is configured utilizing a linear matrix of individual infrared sensing elements which may be flexibly applied to modify the field of view of the sensor. The detector contains appropriate power and signal amplification circuitry so as to provide an electrical output signal corresponding to infrared radiation received in the desired frequency band. The entire detector may be housed in a hermetically sealed unit appropriate for outdoor use and mounted on a movable pedestal for inclusion in an overall fire protection system such as, for example, a forest fire detection and warning system.
Patent CA-2047859-A1 (CA)
Title: Spray nozzle
Inventor: TOLBOLL STEEN
IPC: A01C23/00
Filed: 1991-07-25
Abstract: Abstract Spray nozzle, especially for spraying liquid manure and comprising a nozzle body (2) which can be inserted in and fastened by means of a union (1),  whereby said union is suitable for dye coding of the nozzle. As a result, a large surface for dye coding is obtained , and the size of the nozzle can be easily read. The nozzle body is situated in a circumferential metal sealing disk (11) pressed into the union and thereby secured thereto, optionally by the rim of the disk (11) cutting into the inner wall of the union during the pressing.
Patent CA-2048946-A1 (CA)
Title: Solid waste incinerator system
Inventor: BUTCH ADAM F
IPC: F23G5/033
Filed: 1991-08-12
Abstract: SOLID WASTE INCINERATOR SYSTEM          ABSTRACT OF THE DISCLOSURE       A solid waste incinerator apparatus has an elongat-ed hearth having a plurality of walls and a floor and an elongated open side having a track mounted to each side of the open hearth. The hearth has a grate mounted above the floor thereof. A burner car has a plurality of motorized wheels riding in the elongated track for moving the burner car over the open side of the hearth. The burner car has a plurality of burners mounted thereon having a flame directed into the hearth to incinerate solid refuse in the hearth. The burner car also has a solid refuse agitation system thereon having at least one drum with cutting discs mounted therein to agitate the trash prior to incineration with the burners.  A plurali-ty of plenums are connected to one side of the hearth beneath the grate for drawing heated gases and burned ash therethrough.  Each plenum forms a zone in the hearth for the removal of heated gases and ash from the zone within the elongated hearth as the burner car incinerator the refuse in that zone.  Each plenum has a suction fan to draw the heated gas and burned ash through the plenum and into an ash moving cyclone and an afterburner,
Patent CA-2049563-A1 (CA)
Title: Production of b-hydroxyalkylamides
Inventor: SCHLAEFER FRANCIS W
IPC: C07C231/02
Filed: 1991-08-20
Abstract: A method of preparing solid hydroxyalkylamides by reacting carboxylic alkyl esters with alkanolamines at controlled reaction temperatures, removing the alcohol byproduct, controlling the temperature of the reaction mixture to form a slurry, maintaining the slurry and recovering the solid hydroxyalkylamides.
Patent CA-2050602-A1 (CA)
Inventor: SAVARD YVES
IPC: B63H16/20
Filed: 1991-09-04
Abstract: Precis Un propulseur manuel et portatif pour embarcations comprenant un volant horizontal commandant simultanément deux poulies reliées à un arbre flexible qui actionne deux hélices. Le volant et les poulies sont installées sur un chassis rectangulaire attache à l'embarcation.Deux poteaux sont installés perpendiculairement et rotativement sur les longues extrémités du chassis et supportent les hélices à leur bout inférieur de même qu'un bras de gouvernail à leur partie supérieure. Les deux bras de gouvernail sont relies l'un a l'autre par une paire de cables flexibles formant un parallélogramme avec les bras,de façon à ce qu'une main serve à tourner le volant et une main à conduire. Les deux hélices peuvent être placées n'importe où autour de l'embarcation et la direction de l'embarcation est contrôlée manuellement par l'orientation des hélices au moyen d'un gouvernail.Une réalisation de l'invention comprend une poignée actionnant le volant et une manivelle servant de gouvernail et transférable d'un côté à l'autre.
Patent CA-2053565-A1 (CA)
Title: Supermarket checkout system
Inventor: KIPP LUDWIG
IPC: G07G3/00
Filed: 1991-10-16
Abstract: 6473?     SUPERMARKET CHECKOUT SYSTEM ABSTRACT         A  system  for  operator-unassisted  checkout  of randomly disposed articles in a container in a checkout area  of a supermarket or the like, performed withou? contacting  the  articles  in  the  container,  includes, associated  with each article,  respective  transmitters for   transmitting   product-identifying   data   upon actuation and then deactuating itself.  Associated with the checkout area are actuators means for actuating all of the transmitters in the container and a receiver for receiving the transmitted product-identifying data from each article in the container in turn and identifying the total cost of the articles in the container.
Patent CA-2057559-A1 (CA)
Title: Method for stacking ferrules of a stacked-type optical connector and a stacked-type optical connector
Inventor: SAITO MASAMI
IPC: H01R13/518
Filed: 1991-12-12
Abstract: A method for stacking ferrules of a stacked-type optical connector wherein stacking portions for stacking are provided in corresponding positions of each ferrule, the individual ferrules are stacked with the corresponding individual stacking portions aligned, and a plurality of ferrules are simultaneously stacked up with stacking members which work in cooperation with those corresponding stacking portions in such a manner that the ferrules can practically float with a specific degree of freedom to allow a gap between the ferrules, and a stacked-type optical connector assembled according to this method.
Patent CA-2058415-A1 (CA)
Title: Device for vehicles driven by tracks
Inventor: KARLSSON OVE
IPC: B62M27/02
Filed: 1990-05-21
Abstract: In a device for vehicles driven by two substantially parallel endless tracks (2), the tracks are arranged at a mutual distance in the transversal direction of the vehicle, so that a space (16) extending in the longitudinal direction of the vehicle is formed between the tracks. Each track is associated with wheels (5) rotatably arranged about a rear axle (6) and arranged to bear against the track from inside and assure a rear diverting thereof. Each rear axle is by at least one pivot lever (7) extending forwardly pivotally arranged relative to the chassis (9) of the vehicle about a virtual pivot axis being substantially parallel to the rear axle. Means (18) are arranged in said space in the region of said pivot axis for co-operating with said levers (7) for influencing the pressure exerted by the levers (7) upon the rear axles (6) downwardly towards the ground.
Patent CA-2059147-A1 (CA)
Inventor: SUZUKI HIROYUKI
IPC: B41J2/32
Filed: 1992-01-10
Abstract: A control method which is applied to a recording apparatus for recording picture information on a record-ing paper with use of a thermal recording head.  The control method comprises a first step of feeding the recording paper upstream of a wait position and a second step of, following the first step, feeding the recording paper downstream to move the thermal recording head to a downstream limit position, thereby preventing any move-ment of the thermal recording head during recording operation.
Patent CA-2059383-A1 (CA)
Title: Static magnetic refrigerator
Inventor: SAJI YOSHIRO
IPC: F25B21/00
Filed: 1992-01-15
Abstract: A static magnetic refrigerator comprising a magnet generating a high-intensity magnetic field, a magnetic working material disposed in the high-intensity magnetic field, a magnetic shield disposed between the magnet and the magnetic working material, and a rotating means for rotating the magnetic shield, the magnetic shield comprising a pair of nearly parallel flat plates or a pair of outwardly curved plates facing each other and made of a superconductor, and the magnetic working material is accommodated in the inner space formed by the pair of the flat or curved plates, whereby a magnetization process wherein the magnetic working material is magnetized in the high-intensity magnetic field by way of rotating the magnetic shield at a position allowing the permeation of the magnetic field through the magnetic working material via the pair of the flat or curved plates and a demagnetization process wherein the magnetic working material is demagnetized by way of further rotating the superconducting magnetic shield at another position permitting the shield of the magnetic field via the pair of the flat or curved plates are repeated by the rotating means so that the magnetic working material generates coldness.
Patent CA-2062760-A1 (CA)
Title: Improved basic calcium sulphonate
Inventor: BEST ROBERT D M
IPC: C09D133/06
Filed: 1990-06-25
Abstract: Basic calcium sulphonate is produced by carbonating a substantially oil free mixture of a sulphonic acid and/or an alkaline earth metal sulphonate, a hydrocarbon solvent, an alcohol containing from 1 to 5 carbon atoms and an excess relative to the acid of calcium oxide or calcium hydroxide. Removing the residual alcohol and optionally adding the medium, other than oil, in which it is desired to obtain the basic calcium sulphonate and removing the hydrocarbon solvent used, the choice of medium added enables calcium carbonate to be obtained in solid form by adding no medium, in dispersion form in a volatile solvent by adding the appropriate solvent, or in suspension in a plasticizer by adding a plasticizer to provide a composition compatible with polyvinyl chloride plastisols.
Patent CA-2063491-A1 (CA)
Title: System for transmitting auxiliary signals over an optical link
Inventor: LETELLIER VINCENT
IPC: H04B10/29
Filed: 1992-03-19
Abstract: This system for transmitting, over an optical link, a signal referred to as auxiliary with respect to a traffic signal transmitted simultaneously over this link, for optical link comprising at least one rig itself comprising means (1) of optical amplification of incident optical signals, comprises essentially, for the transmission of an auxiliary signal by the said rig, means (2, 4, 5, 6) of modulating the gain of the optical amplification means of this rig by the said auxiliary signal. <IMAGE>