baber/WOPTO huggingface dataset:
Patent CA-2051707-A1 (CA)
Inventor: STRASSER JEAN P
IPC: E04F19/02
Filed: 1991-09-18
Abstract: The invention provides a moulding of foam synthetic resin for hiding the angle zone between the wall and the ceiling or between the wall and the floor of a room, which to the rear has a retainer profile (7 and 8),  into which the lugs (9 and 10) the fittings (1) fit.  The fittings (1) secured in the angle zone between the wall and the ceiling thus bear the moulding (2) and the arrangement in accordance with the invention consisting of the moulding (2) and the fittings (1) may also constitute the border of a suspended ceiling adjacent to the walls and in this respect simultaneously perform a load bearing function  as regards the ceiling edge elements of the  suspended ceiling.  The suspended ceiling may be a coffered ceiling, whose coffer frame are  constituted  by the  mouldings (2).    The angles constituted  by  two respective mouldings of a coffer frame are held together by means of angle fittings or, respectively, resilient staples.
Patent CA-2052903-A1 (CA)
Title: Method and apparatus for preparing validated mail tray labels
Inventor: SANSONE RONALD P
IPC: G07B17/00
Filed: 1991-10-07
Abstract: A method and system for providing validated labels that are attached to mail trays immediately upon mail being processed by a mailer and placed in a tray.  Mail lists and programs for sanitizing the mail list and sorting the mail to achieve postal discounts are stored in a mailer's processor.  A printer is controlled to print addresses on documents, such as letters, that are forwarded to an inserter.  A mail list stored in the processor indicates where the mail is to be sent, the class of mail, level of sortation and the contents of the mail.  Tray contents are computed and appropriate labels are prepared by a label printer under its control.  By making the tray label printing an intricate part of the mail processing system, as opposed to being an adjunct to it, the providing of the labels becomes more efficient, reliable and economical.
Patent CA-2053069-A1 (CA)
Title: Locking device for helmet visor
Inventor: BAUDOU JOEL
IPC: A42B3/22
Filed: 1991-10-09
Abstract: ABSTRACT OF THE DISCLOSURE               Locking device for helmet visor The invention concerns helmets equipped with a visor, in which a  locking  device  holds  the  visor  in a  given position, generally the lowered position.     To ensure locking of the visor a catch and its spring are incorporated into the visor control knob while a hook is mounted on the shell of the helmet;  the catch engages in the hook when the visor is in the lowered position.  A release button enables the catch to be disengaged by making it pivot about its axis.
Patent CA-2053778-A1 (CA)
Inventor: ICHIHARA MASAKI
IPC: H03G3/20
Filed: 1991-10-21
Abstract: An output level control circuit for a high frequency power amplifier for amplifying high frequency signals having the "on" and "off" periods of transmit signals in a fixed recurrent cycle such as in a TDMA radio communication system or a GSM system.  The high frequency detecting circuit for the output level control circuit is responsive to part of the output of the high frequency power amplifier and a control signal corresponding to said "on" and "off" periods of transmission power for generating an output level control signal for the high frequency power amplifier.  The high frequency detecting circuit has detecting means for detecting the wave height of the high frequency signals and differential voltage generating means for generating, for each of said recurrent cycles, a differential voltage between the detection output during the "on" period and the detection output during the "off" period immediately preceding it.  This differential voltage is used as the temperature-compensated output level control signal for the high frequency power amplifier.
Patent CA-2056131-A1 (CA)
Inventor: MIYASAKA TAKESHI
IPC: B29C48/09
Filed: 1991-11-25
Abstract: ABSTRACT        An extrusion method for obtaining a long phenolic resin pipe having excellent heat resistance by using an extruder comprising a screw, a cylinder, a die and a mandrel, the mandrel being inserted into a through-hole formed in the screw along the screw axis and protruding into the die along the screw axis, the die satisfying the following formulas R1/R2 = 0.25 ~ 1.0 S1/S2 = 0.1 ~ 2.5 where R1 is an outside diameter of the die flow path at the die outlet, S1 is a cross-sectional area of the die flow path at the die outlet, R2 is an outside diameter of the die flow path at the die inlet, and S2 is a cross-sectional area of the die flow path at the die inlet, and the inclination of the outer periphery of the die flow path portion from the die inlet to the starting point of the uniform flow path portion having the same cross section as the die outlet is not larger than 35° to the axis of the screw, and by shaping and extruding a phenolic resin material in a state that the material after extrusion is cured so as to be able to retain its own shape, by controlling the temperature of the heating zone of the cylinder communicating with the die inlet at 120-145°C and the temperature of the die at 150-200°C; an extruder used for effecting said method; and an extruded article obtained by using said method and said extruder.
Patent CA-2057217-A1 (CA)
Title: A process for the decontamination of toxic, heavy-metal containing soils
Inventor: HOLBEIN BRUCE E
IPC: C22B3/16
Filed: 1991-12-06
Abstract: The present invention relates to the decontamination of soil and the like and, in particular, soils which are contaminated with metal as a result of the activities of human beings. The invention provides a physical and a chemical means for treating soil aggregate so as to obtain a product aggregate having a relatively low metal content. The physical means is characterized by the classification of a soil aggregate into portions of differing size and metal content. The chemical means is characterized by contacting a soil aggregate with an aqueous lixiviant comprising an organic acid component to lift metal from the aggregate. The physical and chemical means may be used in a combined process for decontaminating soil aggregate.
Patent CA-2057282-A1 (CA)
Title: Acceleration sensor
Inventor: SHIMOZONO SHIGERU
IPC: H01H35/14
Filed: 1991-12-09
Abstract: ABSTRACT OF THE DISCLOSURE        An accelerator sensor comprising a cylinder of a conductive material, a magnetized inertial member mounted in the cylinder so as to be movable longitudinally of the cylinder, a conductive member mounted at least on the end surface of the inertial member that is on the side of one longitudinal end of the cylinder, a pair of electrodes disposed at this one longitudinal end of the cylinder, and an attracting member disposed near the other longitudinal end of the cylinder wherein the electrodes have an end portion com-municating to a terminal for a conductive wire and a front end which the conductive member makes contact with, characterized in that the electrodes have a slit elongated from the end portion to the front portion thereof, that one side of the electrode divided by the slit is communicated to the terminal, and that a resistor is installed between the other sides of the electrodes.
Patent CA-2057836-A1 (CA)
Title: Process and device for the bulging of glass sheets
Inventor: LETEMPS BERNARD
IPC: C03B23/03
Filed: 1991-12-17
Abstract: Method and apparatus for bending a glass sheet in which the glass sheet is conveyed through a reheating furnace by a conveyor defining a substantially horizontal transport plane and is then taken up by a tool by means of which the glass sheet is bent and/or transferred to a bending and/or discharging device. 
<??>According to the invention the measurement of the detection of the effective position of the glass sheet and the repositioning of the take-up tool are performed as a function of the said effective position. 
<??>The invention applies to the production of motor vehicle glazing. 
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Patent CA-2060135-A1 (CA)
Title: Container for holding food products
Inventor: LANG GUENTER
IPC: A23L7/152
Filed: 1992-01-28
Abstract: LaO3  G. Lang Cup S u m m a r y Container for holding food products Container (1, 21) for holding liquid and/or solid food products at least during consumption, where the walls of the container (1, 21) consist of at least three layers made from a material that is edible and/or rots; it is particularly favourable if the outer layer (2, 22) is made from a comparatively strong, solid material, while the middle layer (3, 23) consists of a material that either does not harden or only hardens to a minimal extent and that is largely resistant to liquids.     Fig. 1
Patent CA-2060694-A1 (CA)
Title: Molding compositions based on polyester
Inventor: RICCARDI NUNZIO
IPC: C08L67/02
Filed: 1992-02-05
Abstract: "MOLDING  COMPOSITIONS  BASED  ON  POLYESTER"     Abstract Molding compositions endowed with high rates of crystallization and suitable for being molded at a temperature of the mold not higher than 100°C to produce molded articles having an optimal combination of me= chemical, physical, thermal properties and of surface appearance, com= prising: a linear saturated polyester (A); a salt of a mono- or poly-carboxylic acid (B); an ionomer copolymer containing side carboxylic groups at least partially salified (C), and a solid inert inorganic substance (D) having a particle size not higher than 5 micrometers. Said compositions may be reinforced by reinforcing materials, prefera= bly by glass fibers.
Patent CA-2061666-A1 (CA)
Title: Method for the preparation of organopolysiloxane
Inventor: KOBAYASHI KAZUO
IPC: C08G77/20
Filed: 1992-02-21
Abstract: A method for the preparation of an organopolysiloxane comprising polymerizing at least one organosiloxane in the presence of a strong acid catalyst, and subsequently neutralizing said catalyst by the addition of a neutralizing agent, is disclosed wherein the neutralizing agent is ammonia gas.  The invention leads to a substantial abbreviation in the neutralization time and, because it affords a nearly complete neutralization of the acid catalyst, the method provides an organopolysiloxane which has excellent heat resistance.
Patent CA-2065604-A1 (CA)
Inventor: DOLMAN HENDRIK
IPC: C07D403/04
Filed: 1992-04-08
Abstract: Abstract The invention relates to new, fungicidally active pyrazole compounds of the general formula   (I) wherein Ar is an unsubstituted phenyl group or a phenyl group, substituted with 1 or 2 substituents selected from the group consisting of C1-C4 alkyl, halogen, nitro, cyano and C1-C4 alkoxy, or with 3 halogen atoms, R  is a C1-C12 alkyl group, R1 is a C1-C4 alkyl group, and Y  is CH or N.      The invention also relates to new imidazolyl-vinyldithioacetals, suitable as starting materials for preparing said new pyrazole compounds and also having fungicidal activity.
Patent CA-2069300-A1 (CA)
Title: Process for the sealing and internal repair of systems of laid conduits and apparatuses
Inventor: NAF WERNER
IPC: F16L55/162
Filed: 1991-06-27
Abstract: Abstract The new process for the sealing and internal repair of systems of laid conduits having a small internal diameter operates with sealing by blocking the leak by means of an introduced sealing agent and with internal repair by means of abrasive blowing out and recoating of the conduit.      The method comprises either the blowing in of a sealant containing a very finely ground water-swellable bentonite and/or a hydraulically disintegratable plastic dispersion dry preparation as well as inert additives, and the charging and holding of the conduit with a steam and air mixture having an excess pressure of > 2 bar or filling and perfusion of water in/through the conduit or the introduction of inert blocking material by means of a stream of water.      The installation comprises, among other things, a compressed air distributor (3.02) with air supply conduit (3.04) and air outlet conduits (3.05 to 3.07), the conduits carrying valves and pressure measuring devices (3.15 to 3.27) among other things and the corresponding wet installation.      With these apparatuses, it is possible to determine both the pressure drop in individual conduit lines at various p and m and also to drive the automated repair programmes.
Patent CA-2069726-A1 (CA)
Title: Aqueous dispersion of a cathode-deposited binder, and a method of manufacture and use thereof
Inventor: STRANSKY KARL-HEINZ
IPC: C08J3/05
Filed: 1992-05-27
Abstract: Herberts Gesellschaft mit beschrankter Haftung A b s t r a c t An  aqueous dispersion of a cathode-deposited thermosetting cationic film-forming binder, manufactured by heating a slurry of the binder, used in the form of powder having a particle size of 0.1 to 1000 µm and a glass transition temperature of 35 to 130°C a) in water, if the binder contains cationic groups, or b) in water and acid, if the binder contains cationic and/or basic groups, to a temperature of 40 to 90°C, for 5 minutes to 5 hours, a method of manufacturing the dispersion, and use thereof for cathodic deposition coating.
Patent CA-2070526-A1 (CA)
Title: Heterocyclic substituted 2-acylamino-5-thiazoles, their preparation and pharmaceutical compositions containing them
Inventor: BOIGEGRAIN ROBERT
IPC: A61K31/426
Filed: 1992-06-04
Abstract: ABSTRACT     Heterocyclic substituted 2-acylamino-5-thiazoles, their preparation and pharmaceutical compositions containing them.     A 2-Acylaminothiazole of formula :                        (I) in which R1 is H, an alkyl or a substituted alkyl; RIV is a cycloalkyl, an aromatic group such as phenyl or a heterocyclic group which are unsubstituted or substituted; RV is a substi-tuted alkyl, a substituted carboxy sueh as an ester or an amide; or RIV and RV together represent a phenoxyalkylene group which may be substituted on the phenyl; and Z is a heterocyclic e.g. indolyl group; or a salt of compound (I).    Fig. none
Patent CA-2070955-A1 (CA)
Inventor: ENOKI NOBUYUKI
IPC: G06F9/445
Filed: 1992-06-10
Abstract: There is disclosed a control unit of a computer system comprising a volatile storing device for holding written data while the power is on,  a non-volatile storing device for holding the written data even when the power is off, and a  power-off  preserving  device  for  powering  off  after transferring the data held in the volatile storing device to the non-volatile storing device.   The control unit of the computer system further comprising a power-on resuming device for returning the data held in the non-volatile storing device to the volatile storing device.          There is also disclosed a control unit of a computer system comprising a non-resumable condition judging device for judging whether the status of the computer system meets the process non resumable condition or not when the powering off operation is directed, and a non-resumable condition informing device for informing the user that the status has been judged to meet the condition.
Patent CA-2071203-A1 (CA)
Title: Oven door seal
Inventor: HIGHLEY ROBERT W
IPC: C10B25/16
Filed: 1990-11-26
Abstract: A coke oveN door seal structure for mounting on the inner peripheral surface of a coke oven door (10) and which in a preferred embodiment is a continuous spring ring member (25) formed to resilient heat resistant material having a generally U-shaped cross-section with inner and outer planar end sections which extend laterally and parallel to the oven door. The inner planar end section (26) of the U-shaped spring ring is adapted for mounting on the inner surface of the oven door adjacent the periphery, and the outer planar end section (28) of the U-shaped spring ring resiliently supports a free-standing scraper-sealing blade element (29) which extends forwardly and laterally in a plane making an angle of less than 90 degrees and preferably about 45 degrees with the plane of the outer planar end section. The scraper-sealing blade element (29) sealably engages a planar contact surface of (14) an oven jamb (13) at an angle of less than 90 degrees and preferably at an angle of about 45 degrees as the oven door (10) with the spring ring mounted thereon is moved into latching engagement with the oven doorway.
Patent CA-2073987-A1 (CA)
Title: Process and device for closing an aperture in a tubular container
Inventor: KULLBERG WILHELM JR
IPC: B65B7/16
Filed: 1991-11-16
Abstract: Abstract of the Disclosure According to a method and with an apparatus for closing an opening of a tubular container,  which is intended in particular for liquids and comprises at least on one side sealably coated paper or cardboard material, the upper container opening is closed by folding together and joining the four container sides in the upper region. In order that on the one hand the closure can be easily opened by drawing up one side of the closure/ which forms a spout, and consequently on the other hand the four folded-together container sides are joined together in a securely sealing manner, after folding together the four container sides a film-like closing element is adhesively attached to the  inner  face of  the end  face of the container.  Consequently,  in  particular  the  exposed folding edges of the container sides are sealed and firmly joined to the adjacent regions of the respective neighboring sides, without folded-together faces being adhesively attached to one another. During opening of the container by drawing up a so-called spout side of the closure, the closing element is easily severed along the folding edges by which the drawn-up side is joined, so that an easy opening of the closure is possible.
Patent CA-2078247-A1 (CA)
Inventor: DEVANBU PREMKUMAR
IPC: G06F9/45
Filed: 1992-09-15
Abstract: Apparatus for discovering information about the source code of a computer program. The apparatus includes a translator for translating a parse tree produced for the program's language in a specific programming environment into an independent parse tree and an analyzer for analyzing the independent parse tree to discover the information. The translator is generated by a translator generator from a specification for the language and the programming environment and the analyzer is generated by an analyzer generator from a specification of the information to be discovered. The specification of the information to be discovered may specify only methods of analysis which can be completed in polynomial time.  Methods of using the apparatus are also disclosed.
Patent CA-2079253-A1 (CA)
Inventor: GRAHAM SAMUEL L
IPC: C07K5/087
Filed: 1992-09-28
Abstract: TITLE OF THE INVENTION INHIBITORS OF FARNESYL PROTEIN TRANSFERASE             ABSTRACT OF THE DISCLOSURE         The present invention is directed to compounds which inhibit farnesyl-protein transferase (FTase) and the farnesylation of the oncogene protein Ras.  The invention is further directed to chemothera peutic compositions containing the compounds of this invention and methods for inhibiting farnesyl-protein transferase and the farnesylation of the oncogene protein Ras.
Patent CA-2079601-A1 (CA)
Title: Ctaa 28a32, the antigen recognized by mca 28a32
Inventor: POMATO NICHOLAS
IPC: A61P35/00
Filed: 1991-04-10
Abstract: The present invention comprises the epitope recognized by the human monoclonal antibody 28A32, the human tumor antigen containing this epitope, which we have identified, isolated and characterized, and human MCA 28A32. The invention also relates to the use of antibodies to the antigen containing this epitope for diagnosis and monitoring of treatment of cancer and to the use of this antigen in the preparation of vaccines to elicit an immune response similar to that obtained against tumor cells containing this epitope.
Patent CA-2079800-A1 (CA)
Title: Gas chromatograph-mass spectrometer (gc/ms) system for quantitative analysis of reactive chemical compounds
Inventor: GRINDSTAFF QUIRINUS G
IPC: G01N27/62
Filed: 1991-04-15
Abstract: Described is a new gas chromatograph-mass spectrometer (GC/MS) system and method for quantitative analysis of reactive chemical compounds. All components (38, 40, 44, 46) of such a GC/MS system external to the oven (14) of the gas chromatograph are programmably temperature controlled (36) to operate at a volatilization temperature specific to the compound(s) sought to be separated and measured.
Patent CA-2086780-A1 (CA)
Title: Process for size-reducing solid organic polymers
Inventor: WAGNER JOACHIM
IPC: B29B17/04
Filed: 1993-01-06
Abstract: A PROCESS FOR SIZE-REDUCING SOLID ORGANIC POLYMERS    ABSTRACT OF THE DISCLOSURE    For recycling, solid organic polymers can be size-reduced between rollers which rotate in the same direction or in opposite directions with a predetermined speed ratio or predetermined shear rate ratio in the roller gap. A shear rate of from 0.0001 sec-1 to 100,000 sec-1 is maintained in the gap. The polymers used have a minimum density of 0.5 kg/m3.     Mo3829 Le A 28 848-US/CA
Patent CA-2087747-A1 (CA)
Title: Seat cover actuated flushing mechanism for toilet
Inventor: BLOEMER JOHN M
IPC: E03D5/04
Filed: 1993-01-21
Abstract: ABSTRACT A flushing mechanism for a toilet triggers a flush in response to the closing of the toilet seat cover.  A magnet is attached to the seat cover and detected by a sensor.  The sensor activates a battery powered motor having a crank arm which directly raises a flapper valve by means of a tensile link.  The sensor and motor unit are suspended out of sight in the tank of the toilet by flanges fitting between the tank rim and the tank top.  The flanges allow adjustment of the motor and sensor to a variety of preexisting tank type toilets for effective retrofitting.  A delay timer prevents repeated energy wasting flushing of the toilet.
Patent CA-2087764-A1 (CA)
Title: Electric power busway adjustable power take-off-joint
Inventor: HIBBERT DAVID A
IPC: H02G5/00
Filed: 1993-01-21
Abstract: ELECTRIC POWER BUSWAY ADJUSTABLE        POWER TAKE-OFF-JOINT                     ABSTRACT OF THE DISCLOSURE  An electric power busway joint includes a plurality of metal electrically conductive splice plates and electrically insulative separator plates interleaved to receive the ends of adjoining electrical busway power conductors.  The busway joint is defined by a pair of apertured side plates which receive an elongated bolt electrically connecting the ends of the busway conductors with the conductive splice plates by means of spring-loaded Belville washers.  A plurality of busway stabs having elongated slots formed within one end are electrically interconnected with the busway conductors by means of the conductive splice plates and a separate elongated bolt.  The elongated slots allow the ends of the busway stabs to be ad-justed accordingly while maintaining the integrity of the electrical connection between the busbar connectors.
Patent CA-2088567-A1 (CA)
Inventor: DERRIEN MICHEL
IPC: B64C25/18
Filed: 1993-02-01
Abstract: DE DIVULGATION L'invention concerne un train d'atterrissage relevable comportant un caisson d'amortisseur et une tige coulissante, ainsi qu'une contre-fiche articulée à double alignement. Conformément à l'invention, il est prévu un moyen de déverrouillage pour briser l'alignement secondaire et par suite l'alignement principal lors du relevage du train, ledit moyen étant essentiellement constitué par un levier monté tournant sur un bras de l'alignement principal, et par un ensemble moto-réducteur entraînant en rotation ce levier tournant qui comporte en outre un bras de déverrouillage coopérant, lors de l'actionnement dudit ensemble motoréducteur avec le bras inférieur de l'alignement secondaire pour briser cet alignement secondaire. Des moyens de rappel sont en outre associés au levier tournant pour assurer le retour de celui-ci à sa position initiale lorsque le train est relevé. FIGURE 2
Patent CA-2089193-A1 (CA)
Title: Diacetyl production
Inventor: DUBOFF SHIRLEY A
IPC: A23L27/20
Filed: 1993-02-10
Abstract: A process for the preparation of diacetyl which comprises fermenting an aqueous pectin slurry with a lactic acid producing bacteria at a temperature from 16°C to 38°C, a pH of 4.0 to 7.0 for a period of from 8 to 24 hours under aerobic conditions.