baber/WOPTO huggingface dataset:
Patent CA-1079240-A (CA)
Inventor: ZIMMERMANN JOHN
IPC: B65D5/70
Filed: 1979-01-24
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE           The invention is a paperboard container with ventilating openings along the corners.  The openings are provided by U-shaped cuts that are formed across the fold lines and the fold lines are die-formed to make a depression from the outside of the container, this being the opposite fold line procedure to the normal one.
Patent CA-1145204-A (CA)
Inventor: HARVEY ROGER C
IPC: B63B21/26
Filed: 1979-02-20
Granted: 1983-04-26
Abstract: ABSTRACT        An embeddment anchor comprises a tie rod on which is mounted, at one end, thereof, anchoring means which may be of fluke-like form.  Also mounted upon the tie rod is a thrust member which, in one embodiment, is movable along part of the length of the tie rod.  The anchoring means are designed to provide a substantial proportion of the resistance of the anchor, when embedded, to uplift forces whilst the thrust member provides a substantial proportion of the resistance of the anchor, when embedded, to lateral forces.  The thrust member may be so formed that it supports the tie red whilst the latter is being embedded.
Patent CA-1122185-A (CA)
Inventor: KESSLER THEODORE P
IPC: B65H75/20
Filed: 1979-02-27
Granted: 1982-04-20
Abstract: A FABRIC REEL FOR PLUCH FABRICS                        Abstract The reel is constructed with a pair of end frames, each of which is provided with elongated apertures in the end boards.  The apertures permit viewing of the contents of the reel when the reel is mounted in a horizontal storage position.  The apertures also provide a manual means for grasping of the reel in order to remove the reel from a shipping carton.  The hook-containing strips of each end frame terminate short of the corners of the cardboard to mount the reel contents in a slightly suspended condition in a shipping carton.
Patent CA-1123918-A (CA)
Inventor: MAEDA HIDETOSHI
IPC: H03J1/04
Filed: 1979-03-23
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE      A frequency counting apparatus is advantageously utilized as a frequency counter for displaying in a digital manner a frequency being received by a radio receiver.  The frequency counting apparatus comprises a quartz resonator adapted to oscillate at a frequency of 2n Hz where n is a positive integer, for example, 32,768 Hz, and a microprocessor including a programming unit, an operating unit for operation in accordance with a program of the programming apparatus, a counter and a control unit.  The program steps of the programming unit are made to progress based on the oscillation output signal of the quartz resonator.  The counter is supplied with a local oscillation signal of a radio receiver.  The local oscillation signal supplied to the counter is gated for a predetermined time period determined in accordance with the program of the programming unit, whereby the local oscillation signal is counted.  The count value in the counter is multiplied or divided by a prescribed correction factor preloaded in the programming unit by means of the operating unit.
Patent CA-1110134-A (CA)
Inventor: TALIAFERRO JAMES R
IPC: F24B1/18
Filed: 1979-03-26
Granted: 1981-10-06
Abstract: SEE THROUGH FIREPLACE            ABSTRACT         The specification discloses a prefabricated factory built fireplace for on site installation with a dual opening hearth.  The fireplace has a firebox disposed over the hearth which is formed of two upstanding sidewalls with front and rear panels disposed therebetween.  Each panel defines a relatively large rectangular opening for providing front and rear access to the hearth.  A hood, disposed above the hearth and connected to the firebox, defines a flue in the top portion thereof for venting combustion products of the firebox into the chimney.  The sidewalls of the firebox and the hood are formed of a triple insulated wall structure containing an outer, intermediate and inner casing.  The outer casing is separated from the intermediate casing by insulation material and the intermediate casing is separated from the inner casing by an air passageway which communicates between the inside of the firebox and the flue.
Patent CA-1137810-A (CA)
Inventor: DAETWYLER MAX
IPC: B41F9/08
Filed: 1979-05-29
Granted: 1982-12-21
Abstract: INVENTOR:  MAX D?TWYLER            INVENTION:  PACKAGE ARRANGEMENT FOR A DOCTOR BLADE, ESPECIALLY             FOR AN INTAGLIO OR GRAVURE PRINTING DOCTOR                    ABSTRACT OF THE DISCLOSURE            A doctor or doctor blade is embedded in an enclosure or casing formed of plastic.  The portion of such enclosure covering the region of a work edge of the doctor blade is connected with the remaining part of the enclosure by means of a reference fracture location in the form of notch-shaped weakening lines.          These weakening lines determine the separation location between both of the enclosure sections or portions.  After mounting the doctor blade, protected by the enclosure or casing, the work edge is exposed by separating the enclosure portion or section covering the work edge, whereas the remaining part of the enclosure remains at the doctor blade.
Patent CA-1145070-A (CA)
Inventor: SOLOMON ELIAS E
IPC: G01T1/185
Filed: 1979-07-12
Granted: 1983-04-19
Abstract: IONIZATION DETECTOR CALIBRATION            Abstract of the Disclosure A technique for calibrating an ionization detector by simulating the presence of particles of combustion.  In one embodiment a test probe is employed extending into the chamber.  The probe may be partially conductive and partially non-conductive and be either rotatable or able to be with-drawn or partially withdrawn to vary ionization current.  In another embodiment the source may be moveable to alter the ionization current.  In still another embodiment there is provided the temporary distortion of one electrode to change the geometry of the chamber to thereby effect ionization.
Patent CA-1136468-A (CA)
Inventor: MASKASKY JOE E
IPC: G03C5/04
Filed: 1979-08-01
Granted: 1982-11-30
Abstract: ULTRASONIC IMAGING WITH CATALYTIC ELEMENTS         Abstract Or the Disclosure A process is disclosed for producing an ultra-sonographic image using an element containing a catalyst and a diffusion barrier.  When the element is placed into contact with a solution containing a catalyst poison and ultrasound is imagewise applied, the catalyst is selec-tively poisoned in ultrasonically exposed areas.  There-after the unpoisoned catalyst remaining is employed to form a viewable image.  The catalyst can be electrically biased to avoid poisoning during extended contact with the catalyst poisoning solution in the absence of ultrasound. In one form the catalyst can be generated using a photo-graphic silver halide emulsion.
Patent CA-1109284-A (CA)
Inventor: HOLDEN EDWARD S
IPC: G01L7/04
Filed: 1979-08-28
Granted: 1981-09-22
Abstract: ABSTRACT OF THE DISCLOSURE   A pressure responsive spring element for a gauge is made from cold worked metal.
Patent CA-1125626-A (CA)
Inventor: ORTH HAROLD R
IPC: B62D49/02
Filed: 1979-09-11
Granted: 1982-06-15
Abstract: CLOSED CENTER DRAFT CONTROL VALVE     ABSTRACT OF THE DISCLOSURE A variable displacement pump supplies fluid to the single acting draft control cylinder of an agricultural tractor through a valve for controlling flow to and from the draft control cylinder.  The valve houses a control rod activated valve spool that when displaced allows fluid to unseat a check valve between the spool valve and the draft control cylinder.  Fluid is exhausted from the draft control cylinder when the control rod causes unseating of a main poppet by unseating a pilot valve in the main poppet.  Fluid being exhausted from the draft control cylinder then passes through the valve to tank.
Patent CA-1146960-A (CA)
Title: O-(n-allyl-2,6-dichloroanilino)  phenylacetic acid derivative and a process  for preparing the same
Inventor: TSUCHIHASHI GENICHI
IPC: C07C67/00
Filed: 1979-09-26
Granted: 1983-05-24
Abstract: ABSTRACT OF THE DISCLOSURE:           An o-(N-allyl-2,6-dichloroanilino)phenylacetic acid derivative represented by the formula:              wherein R1, R2 and R3, which may be the same or different, individually represent a hydrogen atom, a halogen atom or an alkyl group having 1 to 4 carbon atoms;  Y represents a hydroxyl group, an alkoxyl group, a -OM1 group in which M1 is an alkali metal atom, a   group in which M2 is an alkaline earth metal atom, an amino group having the formule -NR5R5 in which R5 and R6, which may be the same or different, individually represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, or a hydroxylamino group, and a process for preparing the same. This derivative is useful as an intermediate for the preparation of the sodium salt of O-(2,6-dichloroanilino) phenylacetic acid which is known to have anti-inflammatory and analgesic activities.
Patent CA-1129936-A (CA)
Title: Ink jet ahead having at least one  wall of ink cavity of piezoelectric material
Inventor: KRAUSE KONRAD A
IPC: B41J2/02
Filed: 1979-10-04
Granted: 1982-08-17
Abstract: INK JET HEAD HAVING AT LEAST ONE WALL OF INK CAVITY OF PIEZOELECTRIC MATERIAL               Abstract of the Disclosure An ink jet head has coaxially disposed inner and outer cylindrical tubes with the outer cylindrical surface of the inner cylindrical tube spaced from the inner cylin-drical surface of the outer cylindrical tube to form an ink cavity therebetween from which ink is supplied through one or more arrays of ink jet nozzles.  Only the outer tube is a piezoelectric material so that the outer tube vibrates radially when electrically excited to produce vibrations in the ink in the ink cavity whereby a stream of ink droplets is supplied from each of the ink jet nozzles.  In embodiments having only multiple arrays of ink jet nozzles, if desired, only the inner cylindrical tube or both the inner and outer cylindrical tubes can be formed of a piezoelectric material.  If both of the tubes are formed of a piezoelectric material, the operating frequencies, which are preferably resonant, of the two tubes must then be matched.
Patent CA-1153449-A (CA)
Inventor: SOMMER GORDON M
IPC: F16D48/06
Filed: 1979-07-16
Granted: 1983-09-06
Abstract: DRIVE SYSTEM          Abstract of the Disclosure A drive system particularly suited for use in conjunction with a grinding mill is disclosed herein with a hydraulically actuated clutch of the oil shear type for transmission of driving forces to the grinding mill. A control system is also provided for selectively controlling the drive system and is operative to automatically accelerate the grinding mill up to full operating speed, to establish and maintain snychronization between multiple drive trains, and to provide a variety of operational modes including an inching capability, reduced speed operation, pendulum damping capability, and overload protection.
Patent CA-1114697-A (CA)
Title: Fuel system for an internal combustion engine
Inventor: DAVISON MICHAEL J
IPC: F02M61/08
Filed: 1979-11-26
Granted: 1981-12-22
Abstract: A B S T R A C T       A fuel system for an internal combustion engine includes a pump/injector having an actuating winding to which power is supplied by a first electronic means.  A first control signal is supplied by a second electronic means to energise the winding and a second control signal is supplied by a third electronic means to de-energise the winding.  The third electronic means calculates the time at which the winding should be de-energised to allow the piston in the pump to draw in the required volume of fuel, the second electronic means causing delivery of fuel when the required volume of fuel has been drawn into the pumping chamber of the pump.
Patent CA-1153144-A (CA)
Inventor: MARK VICTOR
IPC: C08K5/09
Filed: 1979-12-18
Granted: 1983-08-30
Abstract: ABSTRACT OF THE DISCLOSURE     A flame retardant polycarbonate composition comprising in admixture an aromatic carbonate polymer and a minor amount of a mixture of a metal salt of an organic sulfonate or organic carboxylate, and an organic halogenated compound. These compositions are particularly useful in molding applications.
Patent CA-1131922-A (CA)
Inventor: KNIEP JORIS
IPC: E02D3/074
Filed: 1979-12-20
Granted: 1982-09-21
Abstract: A. B  S  T  R  A  C  T     A method and a device for consolidating soil or driving a pile into the ground by thrusting forces transferred to the soil or the pile through transmission means, said forces being derived from at least two sources, viz. a? mass load and a vibratory member which is adapted to produce a varying vertical thrusting force and to be brought successively out of and shockwise into engagement with said transmission means.
Patent CA-1121726-A (CA)
Inventor: SCHERM ARTHUR
IPC: A61K31/13
Filed: 1979-12-24
Granted: 1982-04-13
Abstract: APPLICATION FOR LETTERS PATENT  DRUG FOR THE TREATMENT OF THE CENTRAL NERVOUS SYSTEM        ABSTRACT OF THE DISCLOSURE       THE PRESENT APPLICATION RELATES TO COMPOSITIONS WHICH          INFLUENCE THE CENTRAL NERVOUS SYSTEM AND WHICH ARE ESPECIALLY          USEFUL IN THE TREATMENT OF HYPERKINESIS AND RIGIDITY.  THESE    COMPOSITIONS CONTAIN AS ACTIVE INGREDIENT 1,3-DIMETIIYL-5-AMINO-ADAMANTANE IN THE FORM OF THE FREE BASE OR A PHARMACEUTICALLY-ACCEPTABLE SALT THEREOF, TOGETHER WITH A METHYLXANTHINE COMPOUND, E.G., CAFFEINE OR THEOPHYLLINE, IN AN AMOUNT UP TO ABOUT FIFTEEN          MILLIGRAMS OF THE METHYLXANTHINE COMPOUND PER EACH MILLIGRAM OF          THE 1,3-DIMETHYL-5-AMINOADAMANTANE COMPOUND.  THESE COMPOSITIONS          ARE USEFUL IN THE TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS, PARTICULARLY OF PARKINSON'S DISEASE, DEPRESSIONS, SPASTICITY, RIGIDITY, HYPERKINESIS, AND THE LIKE.  THE COMPOSITIONS POSSESS          UNPREDICTABLE BENEFICIAL PROPERTIES OF A SYNERGISTIC NATURE.  THE          APPLICATION ALSO RELATES TO THE TREATMENT OF SUCH CENTRAL NERVOUS          SYSTEM AILMENTS OR CONDITIONS WITH A COMBINATION OF THE SAID TWO        ACTIVE AGENTS EITHER CONCURRENTLY OR TOGETHER IN THE SAME DOSAGE  FORM OR UNIT.
Patent CA-1125986-A (CA)
Title: Fire retarding joint treatment
Inventor: CORICA MICHAEL J
IPC: E04B1/68
Filed: 1980-02-01
Granted: 1982-06-22
Abstract: FIRE RETARDING JOINT TREATMENT ABSTRACT OF THE DISCLOSURE A wallboard joint concealing structure with paper joint tape held in place by not only the usual bed coat of a setting type joint compound, but also by mechanical fasteners such as staples, which, in fire tests, remains in place about four times as long as prior joint concealing treatments, improving markedly the fire retarding rating of the wall.
Patent CA-1140485-A (CA)
Title: Check valve bearing lubricator
Inventor: SCHULTZ DONALD C
IPC: F16H57/04
Filed: 1980-02-27
Granted: 1983-02-01
Abstract: Title CHECK VALVE BEARING LUBRICATOR                         Abstract A check valve provides improved lubrication of a bearing contained within a gear.  The check valve is positioned within a bore in the gear, the bore extending radially inwardly from the gear teeth to the bearing.  In a preferred embodiment, a ball check valve is contained in a transmission drive gear, the gear containing a pocket bearing.  The ball of the check valve is held against the check valve seat by centrifugal force created by the rotation of the drive gear.  As the drive gear teeth mesh with those of a countershaft gear, pulses of transmission oil are forced into the bore, intermittently unseating the ball against centrifugal force to provide a continuous supply of oil to the pocket bearing.
Patent CA-1133205-A (CA)
Inventor: GIEBELER EBERHARD
IPC: B27K5/00
Filed: 1980-04-14
Granted: 1982-10-12
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a process for the modifi-cation of wood and of wood products which comprises heat treatment thereof in a closed, heatable vessel, the water content of the starting material being no higher than 10% by weight.
Patent CA-1146599-A (CA)
Title: Piece refractaire permeable au gaz
Inventor: VAYSSIERE PIERRE
IPC: C21C5/34
Filed: 1980-04-24
Granted: 1983-05-17
Abstract: L'invention concerne une pièce réfractaire perméable aux gaz et destinée à être incorporée au garnissage réfractaire d'un récipient métallurgique contenant un bain de métal en fusion, sous la surface du bain de telle sorte que l'une des faces de la pièce soit en contact avec le métal en fusion. La pièce réfractaire selon l'invention est caractérisée en ce qu'elle est constituée essentiellement d'un ensemble d'éléments réfractaires non-poreux juxtaposés sans joints matériels d'étanchéité entre eux de façon à définir une pluralité de discontinuités locales qui s'étendent sur toute la longueur de la pièce entre la face en contact avec le métal en fusion et une face opposée et qui constituent des zones de passage gazeux, des moyens d'arrivée de gaz étant prévus pour insuffler un gaz sous pression à travers les zones de passage gazeux, dans une direction vers la face en contact avec le métal en fusion. La pièce selon l'invention est facilement réalisable, elle présente en outre toutes les qualités requises de sélectivité ou d'orientation de manière à posséder une durée de vie sensiblement égale à celle du garnissage réfractaire du récipient métallurgique destiné à la recevoir tout en permettant d'insuffler les débits de gaz voulus.
Patent CA-1136134-A (CA)
Inventor: DIONNE GERVAIS
IPC: C07D209/12
Filed: 1980-07-29
Granted: 1982-11-23
Abstract: ABSTRACT OF THE DISCLOSURE   Indole derivatives characterized by having a 1,2,3,4-tetrahydrocarbazole or 1,2,3,4-tetrahydrocyclopant(b) indole nucleus with a hydroxyalkanamine substituent are disclosed.  The nucleus is optionally further substituted at various positions. The derivatives are useful diuretic agents, and methods for their preparation and use are also disclosed.
Patent CA-1157778-A (CA)
Inventor: HUSSAIN ANWAR A
IPC: A61K9/00
Filed: 1980-07-31
Granted: 1983-11-29
Abstract: Title NOVEL METHOD OF ADMINISTERING PROPRANOLOL AND NOVEL DOSAGE FORMS CONTAINING SAME        Abstract of the Disclosure The invention relates to a novel method of administering propranolol, a known .beta.-adrenerqic blocking agent widely used in the treatment of angina pectoris, arrhythmias, hypertension and other cardiac conditions, and migraine.  The invention further relates to novel dosage forms of propranolol which are adapted for nasal administration and which include solutions, suspensions, gels and ointments.
Patent CA-1160373-A (CA)
Inventor: AITKEN RONALD J VICTORIA STREE
IPC: A63F13/245
Filed: 1980-10-23
Granted: 1984-01-10
Abstract: ABSTRACT OF THE DISCLOSURE         A device for translating exercise movement from a mechan-ical repetitive exercise means into the motion of a marker on a tele-vision screen.  The device comprises a frequency monitoring means to be associated with a mechanical repetitive exercise means to convert the frequency of repetition of the exercise means into electronic pulses of related frequency.  An electronic control means is provided to be electronically connected to receive input from the frequency monitoring means and to be electronically associated with a video screen. The electronic control means comprises input scanning means to scan input pulses received from the frequency monitoring means, and a microprocessor electronically associated with the input scanning means and, when operational, a video screen to translate frequency of pulses to a corresponding rate of motion in a given direction for a marker on the video screen.  The device preferably further comprises a turn control means manually actuable by the operator to provide electronic signals to identify a degree of turn for the operator, the electronic control means to translate such signals into a corresponding direction of motion for the marker on the video screen.  The electronic control means may also comprise memory means electronically associated with the microprocessor for storing one or more basic game patterns according to which the motion of the marker will be affected.  Such device permits one or more operators of mechanical repetitive exercise means to coordinate the motion of one or more corresponding markers on a video screen with the operation of that exercise means.
Patent CA-1165743-A (CA)
Inventor: POLLEY RICHARD D
IPC: A01N59/12
Filed: 1980-11-12
Granted: 1984-04-17
Abstract: ABSTRACT OF THE DISCLOSURE      An iodine dispenser for water disinfection and/or treatment purposes includes a squeezable plastic container containing elemental iodine therein.  The iodine is dispensed by placing water within the container to dissolve at least a portion of the iodine and then dispensing the iodine solution from the container.
Patent CA-1141246-A (CA)
Inventor: OBAN HAROLD C
IPC: B60K15/063
Filed: 1980-11-12
Granted: 1983-02-15
Abstract: A FUEL TANK ARRANGEMENT FOR A TRACTOR               ABSTRACT OF THE DISCLOSURE         A fuel tank arrangement for a tractor which stores its fuel in an auxiliary tank and a main tank that are spaced apart in the tractor.  The tractor's engine receives its supply of fuel from a fuel pump after it has passed through a primary fuel filter.  The fuel tank arrangement incorporates a first line fluidly connecting the main tank to the fuel pump.  The arrangement also utilizes a main vent to connect the forwardmost portion of the upper section of the main tank to the atmosphere, and an auxiliary vent to connect the rearwardmost portion of the upper section of the auxiliary tank to the atmosphere. The next element of the arrangement is a supply system which requires all of the fuel to pass through the main tank to reach the fuel pump. The supply system fluidly connects the bottom section of the auxiliary tank with the forwardmost portion of the top section of the main tank through a second line.  The second line includes a mechanism to pump fuel from the auxiliary tank to the main tank until the fuel in the main tank reaches a first predetermined volume. The second line also has a filtering element position between the pumping mechanism and the auxiliary tank to remove foreign matter from the fuel before it passes through the pumping mechanism.  The last element of the arrangement is a dual purpose connector which is fluidly connected to the second line between the main tank and the pumping mechanism.  This connector is also fluidly connected to the rearwardmost portion of the upper section of the auxiliary tank.  In this position the con-nector vents the second line to the atmosphere when a vacuum occurs in the second line, while preventing the fuel flow from the pumping mechanism from entering the auxiliary tank.
Patent CA-1165881-A (CA)
Inventor: CHECK FRANK T JR
IPC: G07F7/12
Filed: 1980-12-15
Granted: 1984-04-17
Abstract: AN ELECTRONIC POSTAGE METER SYSTEM SETTABLE BY MEANS  OF A REMOTELY GENERATED INPUT DEVICE     ABSTRACT OF THE DISCLOSURE         A microprocessor controlled postal meter system having a postal meter with a postage printer, an accounting means for maintaining an accurate record of account of an amount chargeable by the meter and used by the printing means, and a data entry means for entering an amount to be charged to the accounting means, the improvement comprising a data entry medium removable from the postal meter system, the data entry medium having encoded thereon a unique combinational code for data transfer between the card and the accounting means.