baber/WOPTO huggingface dataset:
Patent CA-1241822-A (CA)
Inventor: WIJFFELS JOANNES B
IPC: B01J8/08
Filed: 1984-09-17
Granted: 1988-09-13
Abstract: A B S T R A C T                 MOVABLE CATALYST BED REACTOR      Movable catalyst bed reactor comprising a normally vertically extending cylindrical vessel having separate inlets (3, 4) for reactant and catalyst at the upper part of the vessel, an inter-mediate catalyst bed supporting means 9 and a bottom catalyst bed supporting means 30 inside the vessel and separate outlets (6, 7) for reactor effluent and catalyst, wherein at least the inter mediate catalyst bed supporting means 9 consists of a plurality of interconnected downwardly converging frusto-conical surfaces 10, having their lower ends connected to spaced apart vertical outlet channels 12 having circumferential walls 16 provided with sub-stantially circumferential screen sections for withdrawing reactor effluent from catalyst, the vertical outlet channels 12 having their axes arranged substantially uniformly distributed in a cir-cular pattern.
Patent CA-1230325-A (CA)
Title: Drill arrangement
Inventor: PERSSON JAN E
IPC: E21B10/32
Filed: 1984-09-17
Granted: 1987-12-15
Abstract: ABSTRACT            A drill arrangement The invention relates to an arrangement for drilling in soil and rock while simultaneously lining the drill hole with a lining tube. The arrange-ment includes an asymetric guide which is non-rotatably connected to a drill stem or like element, and cm eccentric drill bit or crown which is journalled for limited rotation in the guide. The guide is arranged to lie solely against a part of one side of the inner surface of the lining tube during a drilling operation. Advantageously, the guide is supplemented with a guiding portion on the shank part of the drill bit located opposite the first guide. The drill arrangement enables wide adjustments to be made to the eccentric setting of the drill bit, and makes possible an advantageous forming of the cutting geometry of the drill bit.
Patent CA-1249697-A (CA)
Inventor: SNIDER SCOTT C
IPC: C08G18/50
Filed: 1984-10-03
Granted: 1989-01-31
Abstract: ALKOXYLATED AROMATIC AMINE-AROMATIC POLYESTER POLYOL      BLEND AND POLYISOCYANURATE FOAM THEREFROM                        Abstract Polyisocyanurate  foams  are  prepared by reacting together an organic polyisocyanate, a blowing agent, a trimerization catalyst,  and a minor amount of a polyol blend comprising (a)  about 5 percent to about 95 percent by weight of said blend of an alkylene oxide adduct of an aromatic amine of the formula   wherein Z is a divalent aromatic radical, x, x', y, and y' each independently have an average value from about 1 to about 5, and each R is independently selected from the group consisting of hydrogen, alkyl or aryl, provided that the adduct is capped with ethylene oxide units, and (b)  about 5 percent to about 95 percent by weight of said blend of an aromatic polyester polyol having a molecular weight  of  from  about 150 to about 5,000. Laminates of such foams exhibit a high degree of fire resistance, low foam friability, high compressive strength, and excellent facer adhesion.
Patent CA-1274337-A (CA)
Inventor: SWIDER ROBERT A
IPC: C09D5/44
Filed: 1984-10-19
Granted: 1990-09-18
Abstract: Abstract of the Disclosure The    invention    relates    to    cathodically electrodeopositable  coating  compositions  comprising  an aqueous  dispersion  of   self-crosslinkable   resin.    The self-crosslinkable  resin  is  amine  and epoxide  functional and  prepared  by   reacting  epoxide  resin  with  fatty amidopolyamine at about room temperature so as to form a partially  crosslinked  resin,  wherein  at  least  about  50 percent of the amine groups have been neutralized with a water soluble acid.  The partially crosslinked resin can be deposited from the bath onto  a metal substrate and cured at  elevated  temperatures  to  form  a  coating  offering excellent  corrosion  protection  and   having  excellent adhesion to the substrate.
Patent CA-1233805-A (CA)
Title: Engine support stand
Inventor: POPOW VICTOR P
IPC: F16M3/00
Filed: 1984-10-31
Granted: 1988-03-08
Abstract: "ENGINE SUPPORT STAND"                        ABSTRACT OF THE DISCLOSURE An adjustable, liftable engine support stand is provided.          The stand comprises a pair of upright, parallel, spaced plates each having a foot flange extending outwardly therefrom.  The upper edges of the plates fit into the elongate flat portions defined on the flanges provided for oil sump attachment on the cylinder block, between the oil sump wall and the row of bolts securing said sump to said block.  A pair of parallel spaced shafts are provided to extend through openings provided in the ends of the plate member walls. At least one of the plate members is slidable along the shafts so as to adjust the spacing between the plates. Suitable means for releasably locking the slidable plate member to the shafts are provided.  The ends of the shafts extend a distance beyond the plate members to thereby provide means whereby the stand may be lifted by a fork lift.
Patent CA-1248645-A (CA)
Inventor: DICKERSON RICHARD C
IPC: C02F1/20
Filed: 1984-12-13
Granted: 1989-01-10
Abstract: ABSTRACT OF THE INVENTION         A deoxygenation process includes the steps of adding hydra-zine to a liquid containing dissolved oxygen, passing the liquid through a bed of activated carbon to catalyze a reaction between the dissolved oxygen and hydrazine whereby carbon contaminants are added to the liquid, and removing the contaminants.  In another em-bodiment, unreacted hydrazine that remains in the liquid following the catalysis is removed by passing the liquid through an ion ex-change resin.  In still another embodiment, an activated carbon-catalyzed deoxygenation process employing hydrazine is practiced on a mobile platform and the process further includes the steps of transporting the apparatus to a regenerating station for regenera-tion.  The invention also includes apparatus for carrying out the process.
Patent CA-1226601-A (CA)
Inventor: MORRIS ROBERT A
IPC: H01H83/02
Filed: 1985-02-01
Granted: 1987-09-08
Abstract: INTERRUPTER MECHANISM FOR A       GROUND FAULT CIRCUIT INTERRUPTER         ABSTRACT OF THE DISCLOSURE        A compact operating mechanism for a ground fault circuit interrupter comprises a pair of main and reset slotted latches arranged under a cross arm and over a latch plate on a spring-loaded latch pin.          The mechanism is reset by interference between a neck portion on the latch pin and a surface on the reset latch.  The mechanism is latched by interference between the surfaces on a pair of upright posts on the latch plate and a surface on the main latch.
Patent CA-1243208-A (CA)
Inventor: OHNO KOUZIN
IPC: A63H33/00
Filed: 1985-03-05
Granted: 1988-10-18
Abstract: ABSTRACT OF THE DISCLOSURE        A reconfigurable toy has two major body parts connected together by an altering mechanism which facilitates the changing of the toy from one major state (such as a dinosaur state) to another major state (such as a humanoid robot state).  The mechanism consists of at least a first, a second and a third member journaled to each other through respective hinges, said first member having a first hinge and a second hinge and being journaled to a major part of the toy body at the first hinge, said second member being journaled to the first member through the second hinge, said third member being journaled to the second member through a third hinge in such a manner that the second member is provided outside the first member and the third member is provided outside the second member and the second member is able to cover the first member.  The three parts may be moved individually or together to give respective configuration changes.  Since one member is able to cover another member this readily gives a substantial change in configuration and appearance to the toy.
Patent CA-1238300-A (CA)
Inventor: MUNN LAURIE P
IPC: B62J9/00
Filed: 1985-03-08
Granted: 1988-06-21
Abstract: An adapter for use with law enforcement motorcycles, conformed to be received between the saddlebag cage and the frame thereof, said adapter including a lock assembly sized to engage the lateral surfaces of a firearm to oppose any chambering movement therein. The adapter is generally shaped as a convolved sheet metal plate having at the rear end thereof a support for the handle portion of the firearm and at the forward end a mount for supporting the barrel. The alignment of the rear and forward mounts and the central lock assembly align the barrel of the firearm adjacently below the seat of the motorcycle. Thus, the firearm is shielded from debris and damage by the seat and by virtue of the mounting thereof is secured against inadvertent chambering of a round in case of an accident.
Patent CA-1234165-A (CA)
Inventor: T SAS HARALD E
IPC: C04B24/38
Filed: 1985-03-18
Granted: 1988-03-15
Abstract: SPRAYABLE PLASTERS     Abstract of the Disclosure Improvements in interior sprayable wall plasters are effected by incorporating therein at least one hydroxypropyl-hydroxyethylcellulose having specified substitution levels as a water retention aid or thickener.
Patent CA-1234513-A (CA)
Inventor: MAGNAN JEFFREY J
IPC: B64C31/02
Filed: 1985-03-28
Granted: 1988-03-29
Abstract: ABSTRACT                    FLEX WING APPARATUS     A flex wing comprising a mast coupled to the support and a sail.  Battens are carried by the sail, and a coupling arrangement joins the leading edge of the battens to the mast so that the sail and battens can pivot about the mast.  The battens can be resiliently deformed varying magnitudes to induce the desired camber into the battens and the sail.  The coupling arrangement includes couplings each of which includes a collar and a pair of resilient legs.
Patent CA-1261296-A (CA)
Inventor: POLE CHARLES D
IPC: B65D88/64
Filed: 1985-03-29
Granted: 1989-09-26
Abstract: Abstract of the Disclosure An apparatus for containing and feeding particulate material tending to pack into a mass.  An elongated hopper has opposed walls sloping to a restricted outlet leading to a conveyor.  At a zone spaced centrally above the outlet is a flow inducing device including a pair of spaced-apart baffle walls which extend in an up and down direction to form an open-ended passage.  The passage has an inlet leading from a middle zone in the hopper and an outlet spaced above the hopper outlet. There are gates along the outlet for closing and opening the outlet.  There may be a flange extending laterally from each baffle wall to provide a pressure barrier to material therebeneath.  A method of incuding flow of particulate material from an elongated hopper having opposed sides sloping downward towards an outlet to a conveyor.          The outlet is opened progressively to allow escape of the material while dividing the material centrally in the up and down direction into a plurality of streams leading to the outlet.
Patent CA-1254230-A (CA)
Inventor: BEETZ TOM
IPC: A61K31/155
Filed: 1985-05-22
Granted: 1989-05-16
Abstract: ABSTRACT           CYCLOALRANE-INDENE-CARBOXIMIDAMIDE DERIVATIVES      The present invention is dealing with cycloalkane-indene-carboximidamide derivatives having the general formula:      wherein Rx  together with either Ry1 or Ry2 represent the moiety   (the other Ry being hydrogen), n  represents the number 1, 2 or 3, R  represents hydrogen or a (1-4 C)-alkyl group, R1 represents hydrogen, (1-4 C)-alkyl, hydroxyl, (1-4 C)-alkoxy or an amino group which is unsubstituted or substituted by (1-4 C)-alkyl and R2 is hydrogen, hydroxyl or (1-4 C)-alkyl, as well as the pharmaceutically acceptable salts thereof, with powerful blood platelet aggregation-inhibiting activity.
Patent CA-1249910-A (CA)
Inventor: HAGEMAN JOHN P
IPC: E04D5/10
Filed: 1985-06-25
Granted: 1989-02-14
Abstract: Abstract:    The invention comprises a built-up roof material that has a composite membrane that is formed and affixed to the roof substrate in a single step.  The membrane comprises a sheet of heat-resistant, non-woven polyester sandwiched between layers of asphalt.  The upper asphalt layer is caused to flow through the polyester and meld with the lower layer of asphalt to form a homogeneous composite.
Patent CA-1243391-A (CA)
Inventor: BAR CHESTER
IPC: H02B11/26
Filed: 1985-06-27
Granted: 1988-10-18
Abstract: ABSTRACT   An article mounting and handling arrangement is provided for use with an enclosure to allow access to and replacement of the articles in a position removed from the operating environment. The arrangement is especially adapted for fuses and other electrical devices. Accordingly, the arrangement for use with fuses pro-vides access to the fuses in a position disconnected from an associated circuit and to provide connection of the fuses to the associated circuit in an inaccessible position. The fuse mounting and handling arrangement is mounted with respect to the enclosure for translation along a predetermined direction between a first, accessible position outside the enclosure and a second position with the fuses being within the enclosure. The fuse mounting and handling arrangement is also pivotally mounted with respect to an axis parallel to the direction of translation. The fuses are connected into the circuit through appropriate contacts by pivoting the fuse mounting and handling arrangement about the axis from the second position to a third position. In one particular application, one side of the fuses is selectively connected to respective switched contacts. In that application, an interlock arrangement is provided to prevent pivoting of the fuses between the second and third positions when the switch contacts are closed to the fuse contacts. The fuse mounting and handling arrangement also includes apparatus to prevent pivoting ofthe fuses when the arrangement is between the first and second positions and to prevent translation when the fuses are pivoted between the second and third positions. The arrangement also includes wall members that provide a barrier to prevent access into the enclosure when the fuses are in the first, second or third position.
Patent CA-1211535-A (CA)
Inventor: KOWALCZYK THADDEUS
IPC: B60L7/00
Filed: 1985-07-17
Granted: 1986-09-16
Abstract: "SECURITY EYES" FOR PROTECTION OF CAR ACCIDENTS     ABSTRACT     This invention allows us to use safety apparatuses in the front and rear of the automobile, as an additional pair of "eyes" for the driver. It is a security system for the pre-vention of automobile collisions.  The apparatus at the front of the automobile is connected to the front wheel system,or to the steering mechanism, by an appropriate rotary device which revolves so that the beams or waves do not encounter vehicles in oncoming lanes going in the opposite direction.  The elec-tronic safety apparatus emits beams or waves whose length is automatically regulated to correspond to weather conditions and to the speedometer or in accordance with air pressure resistance by means of plates so as to ensure safe braking distance.  Upon encountering an object, the emitted beams or waves turn on the electricity at four different distances.          At a first distance, the safety apparatus turns on a warning light on the instrument panel signaling  to the driver that the object is in front of us.  If this object gets closer, then at a second distance, the warning lights come on at the rear of the automobile and turn off the flow of fuel to the engine, thus reducing the speed of the automobile.  If the object comes closer at a third distance, the safety apparatus starts to automatically brake lightly.  If the object comes closer at a fourth distance, the apparatus brings the auto-mobile to a complete stop; using the brakes by the driver automatically turns off the safety apparatus.
Patent CA-1271119-A (CA)
Inventor: ARITA MASANOBU
IPC: B32B27/08
Filed: 1985-08-23
Granted: 1990-07-03
Abstract: Abstract of the disclosure A heat shrinkable and heat sealable laminated packaging material comprising a heat shrinkable film which is endowed with a heat shrinkability by biaxial stretching in advance of lamination, such as biaxially stretched polyamide film or biaxially stretched polypropylene film, and a heat shrinkable polyolefin sealant film which is endowed with a heat shrinkability by stretching in advance of lamination, such as biaxially stretched linear low density polyethylene film, the sealant film being laminated on one or both surfaces of the heat shrinkable film.  The laminated packaging material imparts a tight appearance to a finish package in heat shrink packaging due to its excellent heat shrinkability.
Patent CA-1236545-A (CA)
Inventor: PARKER ROBERT E
IPC: B23Q35/128
Filed: 1985-08-28
Granted: 1988-05-10
Abstract: ABSTRACT           In an optical pattern follower, of the circular scanning type, in which co-ordinated drive signals are produced by sampling two co-ordinate sinusoids, an adjustable kerf off-set is provided by selectably delaying the sampling pulse.
Patent CA-1249168-A (CA)
Inventor: PENTITH LAURIE A
IPC: A01F15/07
Filed: 1985-09-13
Granted: 1989-01-24
Abstract: ABSTRACT OF THE INVENTION:                A so-called round baler has baling and wrap-ping chambers (3, 4), defined in part by flexible endless belts (1, 2). A bale formed in the chamber (3) may be trans-ferred to the chamber (4) after separating the juxtaposed portions (12, 22) of working runs of the belt (fig. 5).
Patent CA-1246704-A (CA)
Inventor: SQUITIERI ANDREW
IPC: H01R4/48
Filed: 1986-01-08
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a plug and receptacle connector arrangement for interconnecting a printed circuit board with a multi-conductor flat cable.  The receptacle assembly includes terminals of the tuning fork type, and a housing which is mounted to an edge of a printed circuit board.  The plug assembly includes a plurality of U-shaped channels having two parallel space-apart cable engaging walls joined by a common bight portion.  One end of the bight portion comprises a plug terminal contact surface which is received by the tuning fork receptacle terminals.  At the opposing end of the terminal, each wall cable engaging includes an insula-tion displacement termination portion for interconnection to the flat cable.  Right angle and straight (in-line) embodiments of the invention are disclosed.  The connector arrangement is particu-larly advantageous when used in a vibrating environment of an automobile or other moving vehicle.
Patent CA-1269482-A (CA)
Inventor: KEIL GUENTER
IPC: D21H13/26
Filed: 1986-03-21
Granted: 1990-05-22
Abstract: Abstract of the disclosure The invention relates to filaments, fibers, pulps, films and sheets from a copolyamide which has at least the recurring structural units of the formulae A    - OC - Ar - CO -B    - NH - AR' - NH -C        D     and in which the diamine components B, C and D relative to the total amount of diamine components in mol-% are within a predetermined domain.  Such copolyamides can be produced from the corresponding diamines and dicarbonyl dichlorides in aprotic solvents in the presence or absence of metal halides of the first or second group of the periodic table.  The spinning solutions obtainable therein can be processed in conventional manner into the claimed shaped structures.
Patent CA-1246715-A (CA)
Inventor: KAYANUMA NOBUAKI
IPC: F02D41/14
Filed: 1986-04-02
Granted: 1988-12-13
Abstract: DOUBLE AIR-FUEL RATIO SENSOR SYSTEM HAVING   IMPROVED RESPONSE CHARACTERISTICS                     ABSTRACT OF THE DISCLOSURE    In a double air-fuel sensor system including two air-fuel ratio sensors upstream and downstream of a catalyst converter provided in an exhaust gas passage, a delay operation is performed upon the output of the downstream-side air-fuel ratio sensor, so that the actual air-fuel ratio is adjusted in accordance with the output of the upstream-side air-fuel ratio sensor and the delayed output of the downstream-side air-fuel ratio sensor.
Patent CA-1257330-A (CA)
Inventor: PARKER ROBERT
IPC: H01M10/48
Filed: 1986-04-11
Granted: 1989-07-11
Abstract: ABSTRACT OF THE DISCLOSURE         A device for testing a battery, particularly a small, portable battery, comprising a flexible, transparent substrate on which is deposited a narrow band of a black light absorbing material.  A conductive material, which tapers outwardly in opposite directions from a central point to a pair of outer terminals, is then deposited atop the substrate on the same side of the substrate as the absorber layer.  A layer of a cholesteric liquid crystal material is then deposited on the substrate on the opposite side from the black absorber layer.      The conductive material is an epoxy cement-based conductor, preferably silver, printed or painted directly on to the substrate.  An indicator scale is located along sections of the tapered conductive material.  To test a dry cell battery, the terminal ends of the conductive material are placed in contact with the battery terminals, causing a current to flow which heats the conductive material, the heat generated being the most intense at the central point and radiating outwardly.  The heat is transferred through the thin substrate to the liquid crystal layer which results in a color change in the liquid crystal.  The traverse of the color change along the length of the indicator scale, outwardly from the center point, is proportional to the current or voltage output or the condition of the battery to be tested and can be read on the indicator scale which is calibrated accordingly.
Patent CA-1253851-A (CA)
Inventor: SALINIER GUY
IPC: F23D14/42
Filed: 1986-04-25
Granted: 1989-05-09
Abstract: A tubular case closed at its two ends respectively by a first side wall carrying two electric supply terminals and a second side wall carrying a hot gas outlet nozzle for discharging a jet of heated oxygen. A heating tube extends axially through the case constituting a heating resistance, the wall or this heating tube being provided in one of its end portions with at least one opening for the passage of the gas to the interior of the heating tube and the outlet nozzle. The case also includes a heat exchanger of thermoconductive material and gas pre-heating means.
Patent CA-1255692-A (CA)
Inventor: HUNG PAUL L K
IPC: G03F7/035
Filed: 1986-05-16
Granted: 1989-06-13
Abstract: AQUEOUS ALKALINE DEVELOPABLE, UV CURABLE URETHANE          ACRYLATE COMPOUNDS AND COMPOSITIONS USEFUL FOR FORMING                 SOLDER MASK COATINGS                  ABSTRACT OF THE INVENTION     A W curable, aqueous alkaline developable, urethane acrylate composition characterized by: a)   40-70% by weight of (i) a urethane acrylate compound which is obtained by reacting substan-tially equal molar quantities of an aliphatic or cycloaliphatic diisocyanate, and a hydroxyalkyl acrylate, with a polyol having at least three hydroxyl groups, and at least one mole of a dicarboxylic acid anhydride per mole of said polyol; or (ii) a mixture of 20-99 wt. % of said urethane acrylate and 1-80 wt. % of a urethane diacrylate, made by reacting a diisocyanate with 2 moles of a hydroxyalkyl acrylate; b)   20-50% of a reactive monomer diluent; c)   0.5-10% of a photoinitiator; and d)   0-8% of triphenylphosphite.
Patent CA-1271893-A (CA)
Inventor: PARDINI STEVEN P
IPC: D06M101/22
Filed: 1986-06-03
Granted: 1990-07-17
Abstract: METHOD FOR IMPARTING ANTIMICROBIAL ACTIVITY FROM ACRYLICS                         ABSTRACT     A method for imparting non-fugitive antimicrobial activity to an article of manufacture is disclosed which comprises forming the articles of manufacture from a polymeric acrylonitrile composition which includes up to 10% of a protonated amine.  The antimicrobial activity is inherent in the acrylonitrile composition.