baber/WOPTO huggingface dataset:
Patent CA-1165286-A (CA)
Inventor: BRUTSMAN JAMES W
IPC: B65G1/07
Filed: 1981-02-04
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE     A dispenser having an elongated shape with a surrounding annular top flange.  A table is movable lengthwise in the dispenser toward and away from the flange.  The dispenser is adaptable to handle stacks of material of different sizes.  This is achieved by a plurality of wire guide rods which are releasably  connected only to the top flange and extend downwardly therefrom lengthwise of the dispenser and only through selected openings of a plurality of openings in the table associated with each rod.  The rods are removable from the dispenser.  The guide rods extend through the table and are positioned relative to one another in the selected opening to receive and steady a stack of material of a predetermined size.
Patent CA-1148375-A (CA)
Inventor: HUNTER WILLIAM H
IPC: D06F34/08
Filed: 1981-02-17
Granted: 1983-06-21
Abstract: ABSTRACT OF THE DISCLOSURE           An automatic fabric washing machine is selectively operable through a plurality of cycles for washing either permanent press or regular fabrics.  The drive system is selectively operable in either low or high speed for agitation of the fabric load or to spin the fabric basket for extraction of liquid from the fabric load.  Circuitry is provided for bypassing the selected drive speed to assure that the initial cool-down spin increment for the permanent press cycle will always be at a low speed to reduce the quantity of liquid pumped from the machine and to allow the fabrics to cool down with potentially reduced wrinkling.  After the assured slow speed initial spin increment, the machine will proceed through the remainder of the cycle at the operator selected speeds.
Patent CA-1162256-A (CA)
Inventor: HUNTLEY CHRISTOPHER R
IPC: H03K3/282
Filed: 1981-04-27
Granted: 1984-02-14
Abstract: D-22,817 A MONOLITHIC ASTABLE OSCILLATOR CIRCUIT by Christopher R. Huntley Abstract of the Disclosure First and second NPN transistors are direct connected in an astable multivibrator configuration.  Each collector is connected to the positive terminal of a DC power source through series connected diodes. A resistor, which is selected to control the amplitude of oscillation, is connected between the collectors.  The frequency of oscillation is controlled by a frequency determining component which is connected between the emitters of said transistors.  The emitters are connected to current sources.
Patent CA-1156337-A (CA)
Inventor: PARISOT DANIEL
IPC: G06K17/00
Filed: 1981-05-22
Granted: 1983-11-01
Abstract: AN AUTOMATIC-SEARCH MICROFICHE READER INVOLVING THE USE OF A MICROCOMPUTER                Abstract of the Disclosure A microfiche reader provided with a keyboard of the type comprising a radiation emitter such as an infrared radiation emitter, each key being associated with an emitter modulation code and the modulated signal being detected by a photoreceiver.  A microcomputer serves to decode the signal delivered by the photo-detector and to generate suitable electrical signals for controlling drive motors which initiate the displacements of a microfiche support plate.
Patent CA-1174910-A (CA)
Inventor: BALLANTINE JAMES S
IPC: B63H11/02
Filed: 1981-09-09
Granted: 1984-09-25
Abstract: WATER-GOING VESSEL                       ABSTRACT OF THE DISCLOSURE      A water-going vessel having a plurality of water intake turbines extendible and retractable in unison beneath the underside of the vessel.  Hull construction pieces preferably comprise a plurality of hollow spheres sandwiched within containment walls, with each sphere in contact with and secured to every adjacent sphere thereto, and further secured to touching containment walls.  One preferred turbine has, in sequence, (1) two water intake tunnels having disposed therein rotatable independently controllable tandemly disposed blade groups which spiral water there through in inwardly projecting angles; (2) a mixing chamber wherein water angularly exiting each tunnel collides and proceeds linearly; (3) a venturi constriction passage wherein gas is introduced into water traveling there through; and (4) an exit passage wherein gas is introduced into water traveling there through. A second preferred turbine provides one water intake tunnel having disposed therein blade groups as above-described, introduction of additional water aft of each blade group, and venturi constriction and exit passages as above-described.  Blade groups are preferably com-prised of a plurality of blades attached to a rotor of an alternating current variable frequency submersible electric motor.  The turbines operate on a projectile principle and maintain the hull of the vessel above water during cruise.
Patent CA-1169311-A (CA)
Title: Heating boiler for the combustion of pressed straw bales
Inventor: VIESSMANN HANS
IPC: F23J1/06
Filed: 1981-09-14
Granted: 1984-06-19
Abstract: ABSTRACT OF THE DISCLOSURE     A heating boiler for substantially continuous controlled combustion of baled straw. The boiler includes a straw feed channel communicating with a combustion chamber having a combustion zone adjacent the rear wall of the combustion chamber, a flue gas heat exchange chamber above the combustion chamber in communication with a flue gas vent and an ash collecting pit below the combustion chamber.  A horizontal floor is disposed between the combustion chamber and the ash collecting pit, the floor having a slot adjacent the rear wall of the combustion chamber for passage of ash from the combustion zone into the ash collecting pit and for intake of primary air into the combustion zone.  A vertically rotatable ash stripper assembly extends from the rear wall of the combustion chamber, and serves to strip ash from the straw bale surface being combusted in the combustion zone.          The ash stripper assembly can be rotated by means of a hollow shaft which also constitutes a secondary air intake.          The boiler provides for substantially continuous combustion of the baled straw in a controlled fashion by restricting combustion to the area of the combustion zone adjacent the rear wall of the combustion chamber.
Patent CA-1161260-A (CA)
Inventor: STEARNS CHARLES F
IPC: F02C9/32
Filed: 1981-09-17
Granted: 1984-01-31
Abstract: Fuel Control For Gas Turbine Engines Abstract The basic gas turbine engine hydromechanical fuel control is adaptable to different engine configurations such as turbofan, turboprop and turboshaft engines by incorporating in the main housing those elements having a commonality to all engine configurations and providing a removable block for each configuration having the necessary control elements and flow passages required for that particular configuration.  That is to say, a block with the elements peculiar to a turbofan engine could be replaced by a mating block that includes those elements peculiar to a turboshaft engine in adapting the control for a turboshaft configuration.  Similarly another block with those elements peculiar to a turbo-prop engine could replace any of the other blocks in adapting the control to a turboprop configuration. Obviously the basic control has the necessary flow passages terminating at the interface with the block and these flow passages mate with corresponding passages in the block.
Patent CA-1186425-A (CA)
Inventor: SLOVINSKY MANUEL
IPC: C02F5/10
Filed: 1981-11-10
Granted: 1985-04-30
Abstract: ABSTRACT OF THE DISCLOSURE     An improved method for scavenging dissolved oxygen from alkaline waters with either erythorbic acid or ascorbic acid is described.  The acid is used combined with either magnesium ion or copper ion as catalysts, or in the presence of a pH control agent which maintains the pH above 7.  By this means the known oxygen scavenging properties of these acids are substantially improved.
Patent CA-1144524-A (CA)
Inventor: WARD KENT G M GENERAL DELIVERY
IPC: A01D90/08
Filed: 1981-11-12
Granted: 1983-04-12
Abstract: ABSTRACT OF THE DISCLOSURE        Bale handling apparatus is disclosed which in one embodiment is capable of self-loading a plurality of, for example, four large round hay bales, transporting the hay bales, stacking the hay bales, loading a stack of hay bales for transporting to another area, and unrolling a hay bale.          The apparatus comprising a frame, a chassis for movably sup-porting the frame over the ground, and a bale engaging assem-bly for releasably engaging a bale at the ends thereof and for loading the engaged bale onto the frame at one side of one end thereof.  A transversely movable carriage can move such a bale to the other side of the frame to make room for a further bale on the one side.  The frame is pivotably mount-ed to the chassis at the other end thereof and can be tilted with respect thereto so that bales which have been loaded onto one end of the frame can be displaced rearwardly so as to make room for loading of additional bales.  In addition, the frame can be rotated by position of approximately 90° with respect to the chassis so that a stack of bales can be made.
Patent CA-1166326-A (CA)
Title: Connector for flat cable
Inventor: REHBOGEN ANDREW J JR
IPC: H01R12/62
Filed: 1981-12-08
Granted: 1984-04-24
Abstract: 9486 Connector (2) for flat conductor cable (8) a housing (18) having a trough-like cable receiving opening (30) extending into the cable receiving face (20). Contact terminals (40, 40', 40'') are mounted in the opening (30) in side-by-side relationship. Each terminal has a contact portion (52) which engages one conductor (4) of the cable (8). The contact portions (52) are arranged in three rows (68, 70, 72). The first row (68) comprising the contact portion of every third terminal (40) and is adjacent to the cable receiving face (20). The second row (70) and the third row (72) are also formed from every third (40', 40" ) terminal and the contact portions in these rows are located at increasing distances from the cable receiving face (20). This arrangement facilitates insertion of the flexible cable into the opening and reduces the tendency of the cable to buckle.
Patent CA-1176312-A (CA)
Inventor: ECKLUND LAWRENCE MARVIN
IPC: H04H20/88
Filed: 1981-12-21
Granted: 1984-10-16
Abstract: Abstract A low frequency tone detector filters out higher frequencies, then a latching circuit locks on when a given number of low frequency cycles are detected which have at least a predetermined peak amplitude. Thereafter, only a second given number of missing or low amplitude cycles will reset the latch.  The circuit is particularly suited to use with AM stereophonic signals where a low frequency tone is added to the difference channel for providing mono/stereo indication and mode switching.  The circuit can also provide an early detect for use by a scanning circuit in a receiver.
Patent CA-1209299-A (CA)
Inventor: MISAKA YOSHIHARU
IPC: C08F220/10
Filed: 1982-01-04
Granted: 1986-08-05
Abstract: ABSTRACT OF THE DISCLOSURE         A suspension polymerization process which comprises suspension polymerizing a mixture of a mono-vinyl monomer and a polyvinyl monomer using carboxy-methyl cellulose as a dispersing agent, the improvement wherein at least one metal compound of metal selected from the group consisting of iron, zinc and copper is present in the polymerization system in an amount of 0.5 to 10 wt%, calculated as the metal, based on the weight of the carboxymethyl cellulose.
Patent CA-1176073-A (CA)
Inventor: GRAVERSEN NIELS P G
IPC: G01K5/32
Filed: 1982-01-22
Granted: 1984-10-16
Abstract: ABSTRACT       In a remote control temperature sensor with expansible material and a flexible capillary tube which is connected to an expansible material capsule in the sensor housing, the capillary tube is wound into a coil and is led out of the sensor housing through an outlet aperture.  The pressure of the expansible material actuates  a temperature regulator by way of the capillary tube.  In order to enable the capillary tube to be more simply unwound from the coil by the desired length, the coil is wound about the expansible material capsule and the expansible material capsule is rotatably mounted in the sensor housing about an axis coincident with the coil axis.
Patent CA-1170133-A (CA)
Inventor: BOURBONNAUD MARC
IPC: F02M31/16
Filed: 1982-01-29
Granted: 1984-07-03
Abstract: ABSTRACT The invention relates to a fuel economizer pre-heating device operating by recovering energy from the fuel itself in the supply circuit of an engine, in particular but not exclusively a diesel engine. Part of the heat supplied to the fuel between the tank and the injectors is transferred by the excess fuel, not to the tank but upstream of the injection pump to the fuel arriving in this region. The device is characterised by the fact that it comprises a heat exchanger (10) removing heat absorbed by the fuel in the vicinity of the injection pump or upstream of the latter and transferring the heat to the fuel arriving upstream of the injection pump (4). Preferably, the exchanger (10) is located upstream of a filter (5) in the immediate vicinity of the latter. A branch pipe (11), possibly integrated in the exchanger (10) makes it possible to by-pass the exchanger, depending on the temperature of the fuel.
Patent CA-1181005-A (CA)
Inventor: OHNISHI HARUO
IPC: A61K38/49
Filed: 1982-02-08
Granted: 1985-01-15
Abstract: ABSTRACT   Therapeutic agent for the treatment of allergic disorders, immune complex diseases and tumors, which contains human urinary acid protease as an active ingredient, and a composition for treating allergic diseases, immune complex disease and tumors, which contains the said acid protease that has never been used as a therapeutic agent.  Since the acid protease is a protein of human origin, the probability of adverse reactions such as anaphylactic shock due to the anti-genicity of the acid protease is believed to be extremely small.
Patent CA-1177245-A (CA)
Inventor: LAM ANTHONY
IPC: G09F11/00
Filed: 1982-02-12
Granted: 1984-11-06
Abstract: LIGHT DISPLAY DEVICE        Abstract of the Disclosure: A rigid assembly of hollow tubes is caused to rotate simultaneously about vertical and horizontal axes while illuminated from below by a stationary light source.  Balls confined within the tubes travel within said tubes during the rotational motion.
Patent CA-1182890-A (CA)
Inventor: TSANG WON-TIEN
IPC: H01S5/32
Filed: 1982-05-10
Granted: 1985-02-19
Abstract: LIGHT EMITTING DEVICE           Abstract of the Disclosure A double barrier double heterostructure laser is described in which relatively narrow beam divergence is obtained by the presence of barrier layers between the active and cladding layers the barrier layers having a wide bandgap with respect to the active and cladding layers.
Patent CA-1210454-A (CA)
Inventor: LISTER WILLIAM H
IPC: G01R11/24
Filed: 1982-05-13
Granted: 1986-08-26
Abstract: VISION OBSTRUCTING SHIELD FOR ELECTRIC METERS            ABSTRACT OF THE DISCLOSURE:      A vision obstructing protective shield for electric meters comprising an opaque structure adapted to be con-tained within, or to surround and enclose the globe on an electric meter; said structure having a light trans-mitting passage such as an aperture or a window for permitting reading of the dials on the meter, and baffled or positioned to prevent the visual inspection of any portion of a geared element within the meter.
Patent CA-1200741-A (CA)
Inventor: WILHELM HAUKE
IPC: C21D5/00
Filed: 1982-05-20
Granted: 1986-02-18
Abstract: A b s t r a c t By means of partial hardening of component part at the bainite stage, combinations of high-tensile skin layer properties with the basic properties of the cast material are made possible. The part processed this way has a low heat distortion and is easy to machine when hardened.          Component sections are being heated up to austenitizing temperatures and subsequently quenched in a hot bath, in which the material is being transformed according to the time-temperature-transformation of the material.     (Fig. 2)
Patent CA-1192800-A (CA)
Inventor: WHITE MARTIN
IPC: F28D21/00
Filed: 1982-07-07
Granted: 1985-09-03
Abstract: ABSTRACT     A fuel-fired fluid heating appliance, such as a gas-fired boiler (Figure 1) is provided for heating a fluid such as water circulating in a central heating system.  The boiler includes a flue 4 for discharging the combustion products, eg. exhaust gas, to atmosphere by way of a heat exchanger 8 incorporated within a portion 6 of the flue 4 external of the boiler housing 1.  The heat exchanger 8 is provided with an inlet 16 to receive water from a return flow pipe 36 and an outlet 17 to discharge the water to the inlet 35 of the boiler primary heat exchanger 3.  The heat exchanger 8 (Figure 2) is provided with a number of ducts 18 along which the exhaust gas travels to transfer its heat to the water circulating within compartments 29 to 33 within the heat exchanger housing 15.  The external portion 6 of the flue 4 is disposed at an angle of 20° downwardly to the horizontal so that any exhast gas condensing in the heat exchanger 8 flows down the flue base 9 to a discharge spout  10 and  collector weir  11.  In an alternative arrangement (Figure 4), the condensate outlet 45 is located at the base of the flue 40 within the boiler, the outlet 45 terminating outside the boiler housing 1.  In this case that portion 42 of the flue external of the boiler and incorporating the heat exchanger slopes upwardly at an angle of 20° to the horizontal.
Patent CA-1180269-A (CA)
Inventor: HUTCHISON STANLEY O
IPC: E21B33/126
Filed: 1982-07-23
Granted: 1985-01-02
Abstract: ABSTRACT OF THE DISCLOSURE "FRANGIBLE CUP THERMAL PACKER"         A subsurface well bore completion assembly for a cased well is disclosed.  The assembly includes thermal cup packers which may be set at a subsurface location along the well above a hot fluid injection zone.  The assembly is run into the well on a tubing string and, at the desired depth, the assembly is converted to operating condition where the packers and slips are set.  The apparatus may be reassembled to running condition for withdrawal from the well or the packers may be drilled-over to permit washover in the wall.
Patent CA-1181666-A (CA)
Inventor: VAIZEY GEOFFREY S
IPC: B27B21/00
Filed: 1982-07-28
Granted: 1985-01-29
Abstract: Abstract of the Disclosure A device for holding a log for sawing comprises a post having fixed thereto a pair of downwardly pointed spikes carried by a plate.  A sleeve is slidable on the post and carries four upwardly pointed spikes on a plate at a greater distance from the post 1 than the spikes fixed to the post.  The log is thus held in cantilevered fashion and the weight of the log causes the sleeve to jam in position against the post.  The sleeve is provided with a spring to stop it sliding down the post when not in use.  The post may be held in a sleeve hammered into the ground or it may be provided with a base so the device is free-standing.
Patent CA-1197423-A (CA)
Inventor: HONRATH KURT
IPC: F01L1/04
Filed: 1982-08-03
Granted: 1985-12-03
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to an air cooled internal combustion engine having individual cylinder heads.   In an internal combustion engine of this kind, in order to be able to use an overhead camshaft for all cylinders in line, it is proposed, according to the invention, to attach the camshaft to the inlet-manifold and to extend each rocker arm laterally over each cylinder head, in such a manner as to enable the rocker arms to cooperate with the cams on the camshaft.
Patent CA-1194532-A (CA)
Inventor: MACHINAGA AKIO
IPC: B23K9/073
Filed: 1982-08-20
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE In an inductor type welding generator having a stator with an armature winding and a field winding and an inductor type rotor performing magnetic action with the windings of the stator, (1) armature windings for auxiliary power source are wound on the inductor and teeth of the stator core of the generator thus modified are partially cut away, and (2) a plurality of armature windings which are independent of one another are wound on the stator, to provide a plurality of generator elements.
Patent CA-1213925-A (CA)
Inventor: RUSS STEPHEN J
IPC: D21F5/18
Filed: 1982-11-12
Granted: 1986-11-12
Abstract: ABSTRACT OF THE DISCLOSURE    A flotation nozzle is described as having an enclosed chamber with unique fluid emitting orifices which are angularly oriented to produce a desired, directional flow of fluid.  One such orifice is a dimple-shaped cavity which extends inwardly of the chamber and has a circular opening in the downstream portion of the dimple, relative to the flow of fluid in the chamber. The opening is tilted so that the direction in which the fluid flows from the opening substantially coincides with the resultant velocity vector of the velocity vectors due to static and dynamic fluid pressures at the orifice.
Patent CA-1201427-A (CA)
Title: Levier a chaine pour couvercles de puits d'acces
Inventor: RACINE JACQUES
IPC: B66F19/00
Filed: 1982-12-21
Granted: 1986-03-04
Abstract: L'invention est relative à un outil de manutention destiné à extraire hors de son logement un couvercle de puits d'accès et à le déplacer afin de dégager l'accès au puits. L'outil comporte une base pourvue d'éléments anti-dérapants constitués de crampons et d'une série de lames parallèles ainsi qu'une barre de force rigide et de profil allongé. Cette barre de force a une extrémité montée pivotante sur la base de sorte que l'extrémité libre est mue suivant un arc de cercle dans une direction prédéterminée. Un lien de résistance approprié est disposé entre la barre de force et le couvercle et des raccords relient solidement celui-ci à la barre par l'intermédiaire du lien. L'outil permet de déplacer le couvercle en appliquant une légère force sur l'extrémité supérieure libre de la barre de force tout en maintenant sensiblement stable la base anti-dérapante, augmentant ainsi la sécurité d'opération du travailleur.
Patent CA-1213538-A (CA)
Inventor: GIRARD MARC
IPC: A61K39/00
Filed: 1983-02-08
Granted: 1986-11-04
Abstract: PATENT APPLICATION   entitled DNA FRAGMENTS CODING FOR AN IMMUNOGEN PEPTIDE LIABLE OF INDUCING IN VIVO THE SYNTHESIS OF ANTI-POLIOVIRUS              ANTIBODIES     in the names of GIRARD, Marc    and Van der WERF  Sylvie ABSTRACT OF THE DISCLOSURE     DNA fragment capable of coding for an immunogenic peptide capable of inducing in vivo antibody reacting with anti-poliovirus. It possesses up to the order of 1,200 kilopairs of bases and contains a nucleotide sequence coding for the poliovirus VPl protein.
Patent CA-1207543-A (CA)
Inventor: KIRK ROY
IPC: A44C7/00
Filed: 1983-02-15
Granted: 1986-07-15
Abstract: ABSTRACT            EARFITTINGS FOR EARRINGS         The invention provides an earfitting for an earring to be worn on pierced ears, comprising an earring post (1) which in use is positioned in the pierced hole in the ear lobe, and a spearhead (2) hingedly mounted on the end of the earring post to be positioned behind the ear lobe, such that the earring post and spearhead can be mutually aligned to enable the earfitting to be passed through the ear lobe, whereafter the spearhead can be turned with respect to the earring post to secure the earfitting in place.  Preferably means (8,9) are provided for temporarily locking the earring post and spearhead in mutual alignment.