baber/WOPTO huggingface dataset:
Patent CA-1127928-A (CA)
Title: Dossier suspendu
Inventor: REYMOND JEAN R A
IPC: B42F15/02
Filed: 1980-01-03
Granted: 1982-07-20
Abstract: Dossier suspendu, du type de ceux comportant un pupitre de signalisation qui, moulé en une seule pièce en matière plastique, est constitué, d'une part, par une réglette en forme de gaine transparente recevant l'étiquette de signalisation et, d'autre part, par une aile munie de moyens de liaison avec le dossier voisin, caractérisé en ce que chacun de ces moyens consiste en une pince qui, venant de moulage avec l'aile du pupitre, est située dans une zone évidée de cette aile et est formée par deux bras qui sont susceptibles de déplacement élastique dans un plan parallèle à celui de l'aile et présentent, à proximité de l'extrémité de leurs faces en regard, une creusure délimitant, avec celle qui lui fait vis-à-vis, un logement servant d'élément femelle coopérant avec un élément mâle correspondant d'un dossier suspendu adjacent.
Patent CA-1130727-A (CA)
Inventor: TITUS THEODORE IV
IPC: B65C9/46
Filed: 1980-01-07
Granted: 1982-08-31
Abstract: "CASSETTE LABELING APPARATUS"                      Abstract Apparatus for automatically printing visible information on the body of a cassette used in a central dictation system is disclosed.  The central dictation system includes means for assigning a serial or index number to each cassette upon which dictation has been recorded.  Apparatus disclosed herein prints visible indicia of the code on the body of the cassette as it is ejected from the recorder. Another embodiment records a code corresponding to the serial number on the recording medium of each cassette.  The second embodiment is associated with a playback apparatus at a central control unit and prints a visible indication of the serial number on a label provided on the cassette in response to the playback head transducing the recorded code.
Patent CA-1123679-A (CA)
Inventor: RUBEY ULYSS R
IPC: G01P15/02
Filed: 1980-01-21
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus which responds to a predetermined acceleration wherein a droplet of liquid is suspended by a holding means which prevents the droplet from escaping, except that when an acceleration of the holding means occurs which is greater than a predetermined acceleration, then at least a portion of the droplet escapes from the holding means.
Patent CA-1128257-A (CA)
Title: Self-hardening composition and composite  therefrom
Inventor: HACKER DENNIS J
IPC: C04B12/04
Filed: 1980-02-04
Granted: 1982-07-27
Abstract: ABSTRACT OF THE DISCLOSURE      A self-hardening composition consists essentially of 3-5% by weight of an alkaline earth metal chloride, 0.5-1.5% by weight of calcium metasilicate, 0.5-1.5% by weight of sodium fluorosilicate, 30-40% by weight of sodium silicate, 0.02-0.04% by weight of aluminum silicate clay and water. Composites made therefrom can include expanded aggregate material and/or reinforcing fibers, as extenders, or to impart control over the open curing time to preset requirements.
Patent CA-1139896-A (CA)
Inventor: TANAKA EIICHI
IPC: G01T1/161
Filed: 1980-03-28
Granted: 1983-01-18
Abstract: Abstract of the disclosure An apparatus for effecting positron emission computed tomography comprises rows of a plurality of arrays of detectors arranged rotatably around a center of rotation in such way that at least one of the detectors in each array is desposed at an irregular position relative to the rest of detectors in the array, and that, for each revolution of the row through an angle of 360°/n (wherein:  n represents an odd number of 3 or  larger), each array of detectors will assume exactly the position occupied by its adjacent array till the revolution takes place.
Patent CA-1126177-A (CA)
Inventor: COX CLAYTON E
IPC: B65D19/02
Filed: 1980-04-15
Granted: 1982-06-22
Abstract: CORNERBOARD FOR PALLETS          ABSTRACT OF THE DISCLOSURE    A cornerboard for a pallet is provided which is fabricated from a suitable material; in one embodiment it is molded of a plastic and in another it is made of sheet steel sections.  the cornerboards may be provided with a variety of interlocking sections and spacer members so that packages of different sizes can be  accommodated by selecting  the proper length of  the sections and/or spacers.
Patent CA-1149599-A (CA)
Inventor: CONNER ALVIN J SR
IPC: C23F11/00
Filed: 1980-05-09
Granted: 1983-07-12
Abstract: ABSTRACT OF THE DISCLOSURE          A non-petroleum based metal corrosion inhibitor is provided.  The inhibitor is a solution of compounds mixed to-gether in particular proportions to form a non-petroleum based coating for preventing, or inhibiting, the oxidation of metals. The solution is prepared from aliphatic monobasic acids, aromatic acids, a lubricant, amines and water.  A coating of the solution inhibits oxidation of metal surfaces, provides lubricity and need not be removed from a metal surface prior to painting.  A non-petroleum based metal corrosion inhibitor without the lub-ricant is also provided.
Patent CA-1157780-A (CA)
Inventor: MIDDLETON EDWARD R
IPC: F01N3/28
Filed: 1980-09-22
Granted: 1983-11-29
Abstract: ABSTRACT     This invention relates to the purification of gases and in particular of waste gases.  This invention is especially concerned with at least reducing the quantity of pollutants such as carbon monoxide and smoke in gases emitted from internal combustion engines.    In more detail an internal combustion engine  includes apparatus for reducing pollutants contained in exhaust gases emitted from the engine having at least one exhaust port, the apparatus comprising a chamber, means for cooling the chamber and a catalyst supported within the chamber, the catalyst including a substrate, a layer of refractory metal oxid? applied to at least a part of the surface of the substrate and a catalytic material applied to the layer of refractory metal oxide, the chamber also including an inlet in communication with the said exhaust port via which exhaust gas emitted from the engine is led into the chamber and passed through the catalyst prior to passage through an exhaust system to atmosphere.
Patent CA-1155493-A (CA)
Inventor: FRIESE KARL-HERMANN
IPC: G01N27/406
Filed: 1980-10-20
Granted: 1983-10-18
Abstract: ABSTRACT OF THE DISCLOSURE       To permit efficient heat transfer from a carrier tube (22) surrounding a tubular solid electrolyte body (11') having outer and inner electrodes (14, 18) applied thereto, the tubular heater element carrier body (22) supports a wire or resistance track heating element (25) at the inner surface thereof, the heater element (25) being spaced from the outer surface of the solid electrolyte tube (11') forming part of the sensor element (11) by a distance at the most of 1 mm, preferably less than 0.5 mm, the wall thickness of the heater element carrier tube (22) preferably being between 0.3 and 0.8 mm thick, the carrier tube being made of ceramic, such as aluminum oxide, or internally insulated metal.
Patent CA-1154681-A (CA)
Inventor: ROEHL ERNST-LUDWIG
IPC: A61K8/49
Filed: 1980-11-06
Granted: 1983-10-04
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention provides in a solid transparent gelled antiperspirant composition comprising (a) 5-80% by weight of a lower monohydric alcohol, (b) 5-75% by weight of a dihydric alcohol, a polyhydric alcohol, a polyglycol or a polyglycol ether having at least one hydroxyl radical, or a mixture of two or more thereof, (c) 0.5-10% by weight of di-benzaldehyde-monosorbitol acetal, (d) 0-15% by weight of a monoalkylolamide or dialkylolamide of a higher fatty acid, (e) 0-10% by weight of a propylene-/ethylene glycol poly-condensate having an average molecular weight of at least 500 and composed of at least 60% propylene-oxygroups, (f) 2-20% by weight of a metal antiperspirant compound, and (g) 0-1% by weight of a higher fatty acid, the improvement compris-ing incorporating 0.1 to 25% by weight of an oleaginous com-pound to lessen stickiness of said composition, said oleagin-ous compound selected from the group consisting of an ester of a monohydric alcohol with a monobasi.c carboxylic acid, an ester of a monohydric alcohol with a polybasic carboxylic acid, an ester of a polyhydric alcohol with a monobasic car-boxylic acid, an ester of a polyhydric alcohol with a poly-basic carboxylic acid, a siloxane having a viscosity of 0.01 to 25 centistokes, a hydrocarbon having a boiling point of a maximum of 350°C at one atmosphere pressure, saturated fatty alcohols being liquid at room temperature, unsaturated fatty alcohols being liquid at room temperature, and a mixture of two or more compounds of said group.
Patent CA-1151523-A (CA)
Inventor: VOLLE FRODE I
IPC: B26F3/00
Filed: 1980-12-09
Granted: 1983-08-09
Abstract: CUT SQUIRT.          Abstract of the Disclosure A cut squirt wherein a nozzle for a jet of cutting liquid is movably supported on a boom extending transversely of the direction of advance-ment for a web of paper and is connected to a supply hose for cutting liquid which is coiled in one layer on a driven drum and is connected at the drum to a feed conduit for said liquid, whereby the nozzle is driven back and forth along the boom when the hose is wound off/coiled onto the drum.  The drum end of the hose is attached to a carrier which rotates together with the drum and has cam engage-ment with a fixed guide member such that the carrier is displaced one hose width in the axial direction of the drum for each revolution of the drum, and in that a flexible, liquid-conduit connection is arranged between the drum end of the hose and the cutting liquid feed conduit to the drum.
Patent CA-1164942-A (CA)
Inventor: ROLFF ROLF
IPC: C25D21/12
Filed: 1980-12-18
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE               A process and apparatus for the automatic regulation of electric currents in a plurality of parallel circuits through an electrolytic bath, in which the voltage set up across a series resistor in a circuit designated as a reference circuit is compared with the voltage set up across a series resistor in each other circuit using differential amplifiers respective to the other circuits, and the outputs of the amplifiers are applied to control the conductivity of transistors connected in the other circuits to regulate the current therein.   Regulation of the total current may be employed.
Patent CA-1154475-A (CA)
Title: Molded racquet
Inventor: HUSTED ROYCE H
IPC: A63B49/10
Filed: 1981-02-03
Granted: 1983-09-27
Abstract: ABSTRACT A game racquet having an elastic net and a frame molded in unison, the net comprising non-linear elements which work primarily in bending, which intermittently change direction to increase bending of the elements when a ball hits the net.
Patent CA-1140013-A (CA)
Inventor: SYME DUNCAN C
IPC: F24B5/02
Filed: 1981-02-27
Granted: 1983-01-25
Abstract: WOOD AND COAL BURNING HEATING METHOD AND APPARATUS            Abstract of the Disclosure A heating apparatus capable of efficiently burning both coal and wood has removable restriction elements for varying the rate of flow of air from an inlet port in the heating apparatus to a fuel holding combustion chamber.  The restriction elements are positioned in the air supply path or paths from the inlet port to the fuel holding combustion chamber.
Patent CA-1179426-A (CA)
Inventor: PERKINS WALTON A III
IPC: G06T7/00
Filed: 1981-03-23
Granted: 1984-12-11
Abstract: D-4,398  C-3258 METHOD AND APPARATUS FOR INSPECTING ENGINE HEAD VALVE RETAINER ASSEMBLIES FOR MISSING KEYS          Abstract of the Disclosure A computer vision system for inspecting engine heads during assembly for missing valve spring assembly keys comprises a solid-state camera for taking pictures of the valve spring assemblies and providing picture data upon command to a computer.          The computer responds to a position encoder which relates the position of the engine head to the camera.          Once the data is stored in the computer, it is analyzed to determine the center of the digitized image of the valve spring assembly and an intensity profile at the expected location of the keys relative to the center of the assembly is utilized to determine whether a key is missing.
Patent CA-1143782-A (CA)
Inventor: HEIBEIN HARRY P
IPC: B41J2/08
Filed: 1981-04-03
Granted: 1983-03-29
Abstract: SCALING AERODYNAMIC COMPENSATION      IN AN INK JET PRINTER                      Abstract In an ink jet printer, it is desirable to compensate the flight of the ink drops to correct for print errors caused by aerodynamic effects.  The apparatus shown herein corrects the flight of ink drops for all aerodynamic effects, drop interactive and environ-mental.  Correction for drop interactive effects can be accomplished in any of several well known ways. The additional correction for environmental effects is accomplished by scaling the drop interactive correction.  The scale factor is first determined for static environmental conditions.  Environmental conditions include the climate in which the printer operates and the specifications on the component parts of the ink jet printing assembly.  The scale factor can be adjusted dynamically for changes in the environment.  In particular, changes in air density of the environment are monitored and used to dynamically adjust the scale factor.
Patent CA-1160263-A (CA)
Inventor: TRASK WALTER H
IPC: B62D55/108
Filed: 1981-04-28
Granted: 1984-01-10
Abstract: CRAWLER SUSPENSION SYSTEM               Abstract of the Disclosure A suspension arrangement for a heavy crawler vehicle having plural supporting rollers which are constructed and mounted on elastomeric pad devices such that the overall loading characteristic of the pads is non-linear and terminates in a bulk modulus compression range.  The roller assemblies and pad devices are dis-posed in cavities in free sliding contact with the cavity walls.  The rollers and elastomeric pad devices are so constructed as to facilitate relative vertical movement of the rollers under load along the sideframe to enable the vehicle to operate on uneven surfaces with superior load distribution between the totality of load-supporting rollers.  The present invention also includes a crawler vehicle with means mounting the tracks for rolling action in either parallel or converging planes, depending on the contour of the road surface.  The present invention also contemplates roller units mounted for lateral rocking movement, and also four roller units.
Patent CA-1159552-A (CA)
Inventor: YOSHIDA HAJIME
IPC: G08B21/00
Filed: 1981-05-08
Granted: 1983-12-27
Abstract: ABSTRACT OF THE DISCLOSURE              A place scenery surveillance method has the features that upon photosensing a place scenery under sur-veillance by a video camera, the image signal from the video camera is converted to data, the deta is stored in a memory as first data and then compared with previous data which was prepared and stored in a memory at a  previous surveillance period to only generate an alarm signal when there is a dif-ference between both data, and thereafter the previous data are erased and replaced by the first data in the memory and then wait until the next image data is derived from said video camera, to thereby repeat the above mentioned operation at a predetermined time interval.              A place scenery surveillance apparatus carrying out the above method has the construction whereas a video camera watches place sceneries or the like; a data conversion circuit converts image signals responding to the watched place scenery by the video camera into data; a first memory memorizes the data from the data conversion circuit therein; a second memory memorizes previous data from said first memory therein; a comparator compares the data of the first memory with the previous data of the second memory; an erasure erases the previous data of the second memory; first to fifth switches are respectively inserted between the video camera and the data conversion circuit, the data conversion circuit and the first memory, the first and second memories and the comparator, the erasure and the second memory, and the first memory and the second memory; a control section controls the ON and OFF of the first to fifth switches in time sharing manner; and an alarm generator generates an alarm upon receiv-ing the output from the comparator.
Patent CA-1152273-A (CA)
Inventor: SMITH FRANCIS S
IPC: D01F6/62
Filed: 1981-05-19
Granted: 1983-08-23
Abstract: ABSTRACT          PROCESS FOR FORMING A CONTINUOUS FILAMENT YARN FROM A MELT SPINNABLE SYNTHETIC POLYMER AND NOVEL POLYESTER YARNS PRODUCED BY THE PROCESS          A process for forming a continuous filament yarn from a melt-spinnable synthetic linear polymer and novel yarns of polyethylene terephthalate and yarns of polyhexamethylene adipamide produced by the process, the process comprising extruding the molten polymer through a shaped orifice to form a molten filamentary material, passing the molten filament-ary material through a solidification zone, passing the solidified filamentary material through a conditioning zone provided with a gaseous atmosphere at a temperature above the glass transition temperature of the material and below its melting temperature, withdrawing the resulting filamentary yarn from the conditioning zone and winding up such yarn, characterised in that the gaseous atmosphere in the conditioning zone is compressed steam at an absolute pressure in excess of 136 kN/m2 and preferably, in the case of a yarn of poly-ethylene terephthalate, between 446 and 1176 kN/m2 and preferably, in the case of a yarn of polyhexamethylene adipamide, between 200 and 580 kN/m2.
Patent CA-1174284-A (CA)
Inventor: STOKES KENNETH B
IPC: A61F2/00
Filed: 1981-09-01
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE           A body implantable lead for the delivery of stimulation energy to a desired body site including a drug dispenser carried by the lead which retains a drug to be dispensed while allowing a dis-pensing of that drug at least adjacent the desired body stimulation site.  The drug may be one which is intended to counter thrombus formation, fibrosis, inflammation or arrhythmias, or any combina-tion thereof, or to accomplish any other localized purpose.  The drug may be in liquid form retained in a reservoir carried by the lead with an agency controlling dispensing of the drug.  The con-trolling agency may be a semi-permeable membrane.  Alternatively, the reservoir may be formed as an osmotic pump.  As a further alternative, the drug may be retained as a coating on a large sur-face area portion of the lead, or an electrode carried by the lead.          In a preferred embodiment, the drug is compounded into a solid material which is carried by the lead while being exposed to body tissues and flesh or fluids at least adjacent the desired stimula-tion site.
Patent CA-1147382-A (CA)
Inventor: CREAN PETER A
IPC: G03G15/00
Filed: 1981-12-03
Granted: 1983-05-31
Abstract: SCANNING ARRAY CONFIGURATION     ABSTRACT OF THE DISCLOSURE         A line scanning apparatus employing a multiplicity of linear arrays, the linear extent of which is less than the length of the scan line.  To permit an entire line to be covered, the arrays are offset from one another in the direction of scan with adjoining array ends overlapped.  To correct for the misalignment and redundancy introduced, the image data from the arrays is buffered until a line is completed when readout, is initiated.  During readout, cross over from one array to the next is effected within the overlapped areas and the redundant data discarded.
Patent CA-1168521-A (CA)
Inventor: THOMPSON CLIFFORD F
IPC: G01M3/28
Filed: 1982-02-01
Granted: 1984-06-05
Abstract: ABSTRACT There is provided a leak detecting apparatus which includes a pressure vessel for holding gas under pressure and a transparent chamber partly filled with liquid.  Means are provided which define a gas path way from the vessel to a location within the chamber which is beneath the surface of the liquid.  A fitting is provided for connection to a system which is to be tested for leakage, and a conduit connects the the fitting through a first valve to a location within the chamber of the liquid, and through a second valve with the interior of the vessel.
Patent CA-1165068-A (CA)
Inventor: AOKI KATASHI
IPC: B29L31/56
Filed: 1982-03-04
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE     A molding machine disclosed herein comprises a rotary disk having the required number of openable and closeable neck molds, said rotary disk being located on the underside of a base plate, said rotary disk being capable of achieving intermittent rotation to successively transport said neck molds to an injection molding stage, a temperature control stage, a stretching blow molding stage and a molded product releasing stage for continuous operation from the injection molding of bottomed parisons formed of synthetic resin to the releasing of hollow molded products such as bottles subjected to the stretching and blow molding.  In the present invention, arranged movably up and down on the base plate is a single actuating plate extending over individual operating stages consisting of the temperature control stage, the stretching and blow molding stage and the releasing stage, and members required for the temperature control of the injection molded parisons, the stretching blowing and the releasing of the hollow molded products are mounted on three sides of the actuating plate whereby the function of the single actuating plate is made possible to simultaneously actuate three operating stages which consist of the temperature control stage, the stretching and blow molding stage and the releasing stage.
Patent CA-1170432-A (CA)
Inventor: HAAS HANS
IPC: C01B25/41
Filed: 1982-03-09
Granted: 1984-07-10
Abstract: ABSTRACT OF THE DISCLOSURE:      The disclosure relates to a process for making granular sodium triphosphate of high abrasion resistance. To this end, the disclosure  provides for sodium ortho-phosphate to be subjected to a one-stage spray-drying operation inside a heated spray tower by means of a nozzle with condensation of the orthophosphate. More particularly tho orthophosphate is sprayed jointly with a solution of a high molecular weight phosphate of sodium, potassium or ammonium.
Patent CA-1178789-A (CA)
Inventor: WAGNER ECKHART
IPC: C07C9/04
Filed: 1982-03-17
Granted: 1984-12-04
Abstract: Abstract of the Disclosure:  A process for removing condensable aliphatic hydrocarbons and acidic gases such as H2S, CO2 and COS from natural gas containing these, wherein the natural gas is initially treated with polyethylene glycol dialkyl ethers, as the solvent, in a first absorption stage to effect absorption of the condensable aliphatic hydrocarbons;  the natural gas drawn off from the first absorption stage is then treated with polyethylene glycol dialkyl ethers, as the solvent, under superatmospheric pressure in a second absorption stage, the acidic  gases being completely or partly absorbed;  the solvent charged with the condens-able aliphatic hydrocarbons which is obtained from the first absorption stage is treated with water in an extraction stage, to form a hydrocarbon phase containing the condensable aliphatic hydrocarbons and an aqueous dialkyl ether phase, and the hydrocarbon phase is separated from the aqueous dialkyl ether phase.      The solvent charged with acid gases which is obtained from the second absorption stage is regenerated by expansion and/or stripping in a regeneration stage and the regenerated solvent is recycled to the absorption.