baber/WOPTO huggingface dataset:
Patent CA-1112043-A (CA)
Inventor: SOUZA ANTHONY J
IPC: A01M23/24
Filed: 1980-10-29
Granted: 1981-11-10
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides in an animal trap including a pair of elongated jaw means for releasably holding an animal, the jaw means including jaw faces, an actuator means for urging the jaw means about a pivot axis from a set position to a sprung position wherein the jaw faces are juxtaposed, latch means for releasably retaining the jaw means in the set position, and trigger means for releasing the latch means, the jaw faces including padding means carried by each jaw means, the padding means including resiliently padded face portions juxtaposed in the sprung position of the trap, each of the face portions of the padding means extending beyond its respective jaw face of the jaw means towards the other jaw face in the sprung position, said animal trap including mounting means for fixing said padding means to said jaw faces, said mounting means comprising:  means defining an undercut channel at said jaw face; and means defining a protrusion on said padding means for cooperatively engaging said undercut channel and retaining said padding means on said jaw.
Patent CA-1137409-A (CA)
Inventor: DEVRIES EGBERT
IPC: B01D53/34
Filed: 1980-12-03
Granted: 1982-12-14
Abstract: INVENTOR: EGBERT DeVRIES          TITLE:    REMOVAL OF ODORS FROM GAS STREAMS               ABSTRACT OF THE DISCLOSURE           Odoriferous constituents are removed from relatively dry and/or warm gas streams by contacting the gas with a very finely divided aqueous spray containing a reagent reactive toward the odoriferous constituents of the gas.          Droplet size of the aqueous spray is controlled as a function of temperature and relative humidity of the gas stream so as to prevent complete evaporation of liquid droplets and to achieve a maximum droplet size after evaporation of about ten microns.
Patent CA-1115409-A (CA)
Inventor: LANDSMAN ROBERT M
IPC: H04N3/00
Filed: 1980-12-12
Granted: 1981-12-29
Abstract: ABSTRACT          A hollow tubular shaft, containing optical elements for use in a helical scanning facsimile transceiver, is supported horizontally by air bearings and translated linearly along its major axis through cylindrical reading and writing stations by means of a pneumatic cylinder and piston coaxial with the shaft.  An integral reaction-powered air motor provides shaft rotation, and laser beams perform the reading and writing operations, both of which may take place within the same apparatus or either one of which may be executed at a location remote from that of the other. The reading station contains an optical encoding pattern enabling continuous control of the position of the radiation beams relative to the indicia being read, and an electronic memory facilitates the temporary storage and manipulation of information to be recorded by the writing station.  A fail-safe system prevents damage to the scanning mechanism in the event of interruption of the pneumatic or electrical supplies. The apparatus finds particular utility in the production of printing plates for use in Graphic Arts reproduction processes.
Patent CA-1148351-A (CA)
Inventor: ECK LEONARD F
IPC: G01B9/00
Filed: 1981-04-06
Granted: 1983-06-21
Abstract: LINE OF SIGHT ALIGNMENT APPARATUS AND METHOD FOR NON-STEERABLE WHEELS OF VEHICLES     Abstract of the Disclosure An apparatus for detecting the alignment of the wheels of vehicles such as automobiles, truck tractors and trailers, includes an adjustable, wheel-engaging and target supporting structure mountable upon a vehicle wheel rim and which has spaced arms extended laterally from cardinal points of the wheel.  Indicia bearing targets respectively located on the arms provide scales for indicating the angular alignment of the vehicle wheels for conventional measurements such as caster, camber, toe-in, and steering axis cant.  A sighting instrument establishes a line of sight parallel to and longitudinally spaced from the vehicle.          The line of sight is directed toward a target and impinges upon a discrete mark on the scale thereof.  Comparison of the points of impingement upon targets located at opposite cardinal points establishes angular relations therebetween which correspond to alignment measurements.
Patent CA-1129419-A (CA)
Title: Monohydrated isophthalic acid picolylamide, process  of preparation and pharmaceutical use thereof
Inventor: ORZALESI GIOVANNI
IPC: A61K31/44
Filed: 1981-04-14
Granted: 1982-08-10
Abstract: Abstract Monohydrated N,N'-bis-(3-picolyl)-4-methoxy-isophthalamide in crystalline form, is a stable chemical structure and shows a high pharmaceutical activity for the treatment of various thromboembolic disorders.
Patent CA-1148611-A (CA)
Inventor: KAUN THOMAS D
IPC: H01M50/54
Filed: 1981-05-07
Granted: 1983-06-21
Abstract: ELECTRODE FOR ELECTROCHEMICAL CELL     ABSTRACT OF THE DISCLOSURE      An electrode structure for a secondary electrochemical cell includes an outer enclosure defining a compartment containing electrochemical active material.  The enclosure includes a rigid electrically conductive metal sheet with perforated openings over major side surfaces.  The enclosure can be assembled as first and second trays each with a rigid sheet of perforated electrically conductive metal at major side surfaces and normally extending flanges at parametric margins.  The trays can be pressed together with moldable active material between the two to form an expandable electrode.  A plurality of positive and negative electrodes thus formed are arranged in an alternating array with porous frangible interelectrode separators within the housing of the secondary electrochemical cell.
Patent CA-1158429-A (CA)
Inventor: LUCKEY GEORGE W
IPC: G21K4/00
Filed: 1981-05-15
Granted: 1983-12-13
Abstract: RECRYSTALLIZATION OF ACTIVATED RARE-EARTH          OXYHALIDE PHOSPHORS      Abstract A method for the recrystallization of an activated rare-earth oxyhalide phosphor is disclosed.  The method comprises recrystallizing the phosphor by firing a phosphor-flux mixture in an inert atmosphere.  The phosphor-flux is substantially homogeneous and the flux contains substantially dehydrated magnesium halide.  One particularly preferred phosphor made by the method is a lanthanum oxychloride phoxphor coactivated with bismuth and ytterbium.  This phosphor made by the present method had high speed and low afterglow.
Patent CA-1179589-A (CA)
Inventor: NELSON-ASHLEY DOMINIC I
IPC: B32B15/08
Filed: 1981-06-16
Granted: 1984-12-18
Abstract: Abstract:     Structures comprising an element of polyethylene bonded to a surface of a metal substrate, and methods of making such structures A structure in which polyethylene is bonded to a metal substrate is made by a method comprising the steps of engaging a surface (3a) of a film (3) of linear low density polyethylene with a surface (2a) of a sheet metal or foil (2); heating at least the sheet metal (2); and applying pressure to opposed free surfaces (3b),(4b) of the film and sheet metal to engage the film with the metal.  The laminated article may be folded to a pouch or alternatively deformed by press tools to make trays or hollow articles.          The polyethylene is essentially a linear low density polyethylene having a density in the range of from 0.91 to 0.94 g.m1-1 produced by low pressure poly-merisation of ethylene and but-1-ene.
Patent CA-1162319-A (CA)
Inventor: TWEEDY JOHN F JR
IPC: G09G1/16
Filed: 1981-06-26
Granted: 1984-02-14
Abstract: F.092 John F. Tweedy, Jr. Morton B. Herman VIDEO PROCESSOR AND CONTROLLER                         ABSTRACT            A microprocessor based CRT video display system includes a microprocessor, a memory and a video processor and controller.  The video processor and controller incorporates data and address bus structure in which a plurality of programmable registers are connected to both the data bus and the address bus.  The programmable registers arranged along the data and address buses permit efficient retrieval of infor-mation from memory for display and also permit the video display system to provide a number of advantageous system features.
Patent CA-1169993-A (CA)
Inventor: KATAOKA NOBUYUKI
IPC: A63B37/12
Filed: 1981-08-03
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE     A solid type golf ball comprising a central core and an outer cover for the core and having an excellent flight performance and durability and an acceptable "click" characteristics is presented.  The main component of the outer cover of this golf ball is polyetherester block copolymer containing the following X, Y and Z units:          X:   Butylene terephthalate unit Y:   Ester unit other than butylene terephthalate Z:   Polyetherester unit derived from dicarboxylic acid component containing terephthalic acid and poly(alkylene oxide) glycol having a number average molecular weight of 400 through 3000, and in the following amounts: 30% by weight ? X ? 80% by weight 0% by weight ? Y ? 50% by weight 20% by weight ? Z ? 70% by weight.
Patent CA-1164867-A (CA)
Inventor: PLANT HOWARD L
IPC: A01N43/40
Filed: 1981-09-21
Granted: 1984-04-03
Abstract: Abstract Compounds of the following formula are effective as premer-gence herbicides:                  wherein R and R1 may be the same or different and are C1 to C4 alkyl, C1 to C4 alkoxy, phenyl or halogen, provided that R or R1 is not halogen if attached in the 3- position of the pyridine ring, and R or R1 may further be hydrogen provided that one of them is one of the recited moieties other than hydrogen; R2 is hydrogen, halogen, methyl or ethyl; R3 is phenyl or phenyl substituted with halogen, C1 to C4 alkyl, C1 to C4 alkoxy, or nitro; and n is 1 or 2.
Patent CA-1191524-A (CA)
Inventor: EDWARDS NORMAN
IPC: B60T15/46
Filed: 1981-09-25
Granted: 1985-08-06
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a service brake system for towed vehicles and particularly to a service brake system for double trailer combinations and a metering relay valve therefor. According to the invention, a variable reaction amplifying relay valve, controlled by service brake control line pressure, meters reservoir pressure from the leading trailer to the service brake control line in the the ailing trailer . Below a predeter-mined pressure, the metering relay valve provides an am-plified pressure output relative to input. Above this predetermined point, the output pressure is sub-stantially one-to-one.
Patent CA-1164620-A (CA)
Inventor: LAROCHE FRANCOIS X
IPC: E06B3/263
Filed: 1981-10-07
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE:                A structural building unit comprising a bar-shaped member having a central section and two edge sections with first connecting means projecting from the central section and second connecting means in each edge section.  With a connecting member and/or connecting plates, one or more of the bar-shaped members are used to construct various structural modules.
Patent CA-1160272-A (CA)
Inventor: JANDA GEORGE M
IPC: H01H9/18
Filed: 1981-11-09
Granted: 1984-01-10
Abstract: TITLE IDENTIFICATION CAP ACTUATOR ASSEMBLY          ABSTRACT A momentary contact actuator and identifica-tion cap assembly disposed to be used with a single switch of a laminated flat panel keyboard.  The as-sembly consists of a clear cap component which snaps over a flat-panel switch, an identification insert, and a tension bar including spring arms situated with-in the interior of the clear cap.  The spring arms hold the assembly suspended over the associated flat-panel switch.  Manual pressure applied to the clear cap deflects the assembly operating the flat-panel switch.
Patent CA-1172524-A (CA)
Inventor: MOSS RODNEY H
IPC: C23C16/30
Filed: 1981-11-16
Granted: 1984-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           A  method of depositing a group III element -group V element compound or alloy on a hot substrate using a metal organic chemical vapour deposition procedure.  Attempts to apply an MOCVD procedure to the production of a group III element - group V element compound from alkyl derivatives of group III elements which are strong lewis acids and group V element hydrides have met with limited success.          This is because the reactants react in the cold gas phase to form an involatile polymer which does not give the required product on the hot substrate.  The present invention proposes modifying the alkyl deriv-ative of the group III element to be a weaker lewis acid.  This can be achieved by either substituting an electron donating group for one of the alkyl groups bonded to the group III element or by combining the group III element alkyl derivative with an alkyl derivative of a group V element thereby forming a volatile compound.  Both the substituted alkyl derivative of the group III element and the vola-tile alkylated group III - V compound give the required product when used in admixture with a group V element hydride in an MOCVD process.
Patent CA-1158859-A (CA)
Inventor: DUERSELEN HEINZ
IPC: F27D1/00
Filed: 1981-11-23
Granted: 1983-12-20
Abstract: ABSTRACT OF THE DISCLOSURE            A clamping system for preventing detrimental tensile and shearing stresses in brick wall plates used for example as partitions in industrial furnaces, comprises clamping plates adjoining opposite end faces of the wall plate, yoke-shaped beams facing each clamping plate and interconnected by cross tie rods, and pressing elements between the beams and the clamping plates.  The bias of the pressing elements is adjusted so as to decrease from the center of the clamping plate towards the upper and lower edges of the wall plate, the material of respective clamping elements being selected such as to keep the inter-fering forces within the limits of 5 to 20% of the original clamping forces, the resultants of the clamping forces being directed to the marginal area of each clamping plate, and the roughness in excess of 2.5 millimeters between the clamp-ing plate and the brick wall plate being reliably compen-sated.
Patent CA-1170369-A (CA)
Inventor: DEL PRINCIPE ROBERT M
IPC: A63F3/00
Filed: 1981-12-30
Granted: 1984-07-03
Abstract: ABSTRACT OF THE DISCLOSURE An electronic baseball game which includes a housing mounting a display centrally on an upper surface   On either side of the display are operator consoles for controlling a visiting team and a home team.  At least one operator selects two lineups of players based on batting averages, throwing abilities, and the like.  The operator controlling the team at bat selects when to hit by depressing keys which select different swings and controls runners in the attempt to reach and to steal bases.  On defense, an operator controls the pitches thrown by the pitcher and the bases to which defensive fielders throw the ball in attempting to throw out the runners.  An operator may also substitute in his batting order to obtain pinch hitters or relief pitchers.  A special feature of the invention is that the results of each phase of the game depend on the characteristics of the players involved.
Patent CA-1168235-A (CA)
Title: Process for n-alkylating nitrogen-containing organic  compounds
Inventor: SOULA GERARD
IPC: C07D207/32
Filed: 1982-03-10
Granted: 1984-05-29
Abstract: Organonitrogen compounds bearing a labile hydrogen atom directly bonded to a reactive nitrogen function, e.g., nitrogen heterocycles or substituted anilines, are N-alkylated with an N-alkylating agent in the presence of inorganic base and at least one sequestering agent having the structural formula: N-CHR1-CHR2-O-(CHR3-CHR4-O)n-R5]3 (I) wherein n is a number ranging from 0 to 10, R1, R2, R3, R4, which may be identical or different, each represents a hydrogen atom or an alkyl radical having 1 to 4 carbon atoms, and R5  represents an alkyl or cycloalkyl radical having 1 to 12 carbon atoms, a phenyl radical, or a radical of the formula -CmH2m- phi , or CmH2m+1- phi -, m ranging from 1 to about 12 and  phi  being phenyl.
Patent CA-1169382-A (CA)
Inventor: KANEKO KOZO
IPC: C21B7/06
Filed: 1982-04-22
Granted: 1984-06-19
Abstract: A B S T R A C T A hot blast-furnace-lining repair apparatus comprises a cantilevered elongate member, a center pole, a rotation transmission mechanism, drive units to extend and rotate the center pole, and a castable refractory spray nozzle. When positioned near the top of a blast furnace to be repaired, the elongate member can move back and forth across the diameter of the furnace, carrying the drive units to extend and rotate the center pole thereon.  The center pole, which can be extended and contracted as desired, is rotatably attached to the front part of the elongate member.  The nozzle is tiltably attached to the lower end of the center pole.  The driving shaft of the drive unit to rotate the center pole and the driven shaft coupled to the center pole can be connected and disconnected as desired.  In making repairs, the front part of the elongate member is inserted horizontally through an opening provided in the furnace wall near its top.  By advancing the elongate member, the center pole connected to it is positioned at the center of the furnace.  The rotary driving shaft, now in the vertical position, is operatably coupled to the driven shaft.  With the apparatus thus set in the furnace, castable refractory is supplied from outside the furnace to the nozzle, while rotating the center pole, for application on the damaged part of the furnace lining.
Patent CA-1191663-A (CA)
Inventor: SAHAKIAN VAHAK K
IPC: B29C45/00
Filed: 1982-04-26
Granted: 1985-08-13
Abstract: ABSTRACT      A tandem transfer press includes a fixed head platen, a moving platen which is translatably disposed with respect to the head platen, and a floating die plate which is trans-latably disposed between the moving platen and the head platen.  A first mold having one or more cavities formed therein is disposed between the moving platen and the floating die plate.  A second mold having one or more cavities formed therein is disposed between the floating die plate and the head platen.  A closing means is attached to the moving platen for closing the press by advancing the moving platen toward the head platen such that the first mold is sealingly engaged between the moving platen and the floating die plate and the second mold is sealingly engaged between the floating die plate and the head platen.  A transfer means in flow communication with the cavities of the first and second molds transfers molding compound to the cavities of both the first mold and the second mold when the press is closed.
Patent CA-1203711-A (CA)
Inventor: CHANLON GERARD
IPC: F04B1/14
Filed: 1982-04-26
Granted: 1986-04-29
Abstract: 1. Barrel mechanism comprising, inside a casing (1), a drive member (4) mounted pivotally on at least one fixed bearing (31, 32) defining an axis (10) about which the drive member (4) is driven rotationally, a barrel (5) rotationally fixed and mounted pivotally on the drive member (4) about an axis (50) inclined relative to the axis of rotation (10) and convergent with the latter, a first axial thrust bearing (52) interposed between the barrel (5) and an oblique plate (40) disposed on the drive member (4) perpendicularly to the axis (50) of the barrel, and a second axial thrust bearing (44) interposed between a straight plate (45) disposed on the drive member (4) perpendicularly to the axis of rotation (10) and a fixed plate (33) which, through the medium of the two axial thrust bearings (44, 52), takes up the forces parallel to the axis of rotation (10) which are applied to the barrel (5), characterised by the fact that the fixed plate (33) is disposed at one end of a central column forming a spindle (3) defining the pivot axis of the drive member (4), while at the other end of the said central column is supported a means (6) for the elastic clamping of the drive member (4) against the fixed plate (33), the cassing (1) being provided with detechable means for fastening the spindle (3), the latter forming with the drive member (4) and the barrel (5) a compact assembly adapted to be installed in and removed from the interior of the casing (1) as a unit.
Patent CA-1195304-A (CA)
Inventor: ECKERT WOLFGANG
IPC: B65G69/20
Filed: 1982-05-21
Granted: 1985-10-15
Abstract: ABSTRACT OF THE DISCLOSURE         A method of filling tanks suitably on trucks in which highly dispersed material is fluidized in the storage container and drops on the diaphragm pumps and/or from where it is pumped via the feed hose and/or into the tank, which is in the hori-zontal position, or when required, inclined.  At the same time the fluidizing air escapes through the valves and disposed on the closed domed lids and/or through the filter hoses dis-posed in the bottom of the tank.  The filter cloths disposed below the domed lids retain the highly dispersed material.  While the tank is being filled the pressure therein is controlled via the pressure gauge.
Patent CA-1189092-A (CA)
Inventor: POTTER WILLIAM D
IPC: C08K3/00
Filed: 1982-06-29
Granted: 1985-06-18
Abstract: Abstract of the Disclosure The invention provides a calciumaluminosilicate glass containing 25 to 35% silica, 27 to 35% calcium oxide, 25 to 40% alumina, 0 to 4% of alkali metal oxide selected from lith-ium oxide, sodium oxide and potassium oxide, and 0 to 5% of titanium oxide with the proviso that the total amount of lith-ium, sodium, potassium and titanium oxides is 0.5 to 9%.
Patent CA-1212468-A (CA)
Inventor: OBAMA YOSHIAKI
IPC: G11B23/00
Filed: 1982-08-04
Granted: 1986-10-07
Abstract: ABSTRACT OF THE DISCLOSURE       In a floppy disc cassette loading apparatus, a cassette holder is moved between loading and unloading positions.  In order to prevent an erroneous ejection of a floppy disc cassette from the cassette holder, a cassette ejection arm is unlocked after the cassette holder is lifted up to a predetermined position.
Patent CA-1175320-A (CA)
Inventor: HUCKLER VOLKER
IPC: B60W30/18
Filed: 1982-08-25
Granted: 1984-10-02
Abstract: GEAR SHIFT ARRANGEMENT FOR A VEHICLE      Abstract of the Disclosure A vehicle, such as a tractor, has a main change-speed gear with an associated clutch and a load shift gear coupled to a selector rod.  The load shift gear can be shifted under load between a normal position and an under-speed position which produces increased tractive effort by reducing the speed by about 20%.  This load shift gear can be operated by the same lever as operates the main change speed gear.  In order to prevent simultaneous operation of the main gear and the load change gear, with corresponding interference with the synchronization of the main gear, an interlock device is provided.  The interlock device includes a bellows which is connected into the hydraulic circuit for the clutch and, when the cluch pedal is depressed, the bellows holds a plunger in interlocking engagement with one of two grooves in the selector rod which is mechanically coupled to the load change gear.  In other embodiments, a mechanical linkage between the clutch pedal and the interlock device is provided.
Patent CA-1179284-A (CA)
Inventor: WADA TOSHIHIKO
IPC: A01G1/04
Filed: 1982-09-22
Granted: 1984-12-11
Abstract: TITLE OF THE INVENTION:       METHOD OF CULTIVATING GANODERMA LUCIDUM (FR.) KARST.            ABSTRACT OF THE DISCLOSURE:           A fruit body of Ganoderma lucidum (Fr.) Karst. having a long stipe is prepared by the method of the invention com-prising the following steps;          (a)       cultivating a seed culture of a Ganoderma lucidum (Fr.) Karst. strain in an artificial solid medium to obtain a fungal tissue bed, (b)       maintaining the fungal tissue bed at a humidity of at least 90 % and an illumination intensity of at most 500 1x to form selectively a primordium of fruit body from the fungal tissue bed, and (c)       maintaining the resulting culture at a humidity of from 40 to lower than 90 % and an illumination intensity of at least 500 1x to form a fungal pileus of the fruit body from the primordium.