baber/WOPTO huggingface dataset:
Patent CA-1179742-A (CA)
Inventor: UEGURI SHIGEO
IPC: B23K9/09
Filed: 1981-07-07
Granted: 1984-12-18
Abstract: ?M-14-26012M/KH/81 ABSTRACT OF THE DISCLOSURE A pulse arc welding machine including a wire electrode a wire feeding unit for feeding the wire electrode to a base material, a base current source for supplying a base current between the wire electrode and the base material, a pulse current source for supplying a pulse current superposed on the base current, a detector for detecting the arc discharge voltage between the wire electrode and the base material, and a controller.  The controller compares a detected output value from the detector with a preset reference value to thereby control the amount of heat applied to the wire electrode wherein  the arc voltage between the wire electrode and the base material is maintained substantially at a value determined by the reference   value.
Patent CA-1135230-A (CA)
Inventor: JOHNSON LOUIS W
IPC: B02C2/00
Filed: 1981-07-14
Granted: 1982-11-09
Abstract: ABSTRACT     The rock crusher comprises a stationary base frame, a crusher head mounted on the base frame, a bowl associated with the head to form a crushing area, eccentric structure operable with the head to produce gyratory movement thereof upon rotation of the eccentric means, a support ring on the frame providing a supporting seat for the bowl on the frame, and resilient hold down structure secured between the frame and the bowl, the support ring being rotatable on bearing liners relative to the frame whereby to relieve excessive torgue stresses between the frame and the head.
Patent CA-1161635-A (CA)
Inventor: JARMAN DAVIS R
IPC: G01B5/255
Filed: 1981-08-18
Granted: 1984-02-07
Abstract: ABSTRACT OF THE DISCLOSURE         An alignment system for non-adjustable motor vehicle front end suspension systems, such as those employing McPherson struts, includes anchors for mounting, by appropriate adaptors, to the opposite side forward sheet metal portions of the vehicle to which the upper ends of associated McPherson struts are secured.  An elongated adjustable length thrust member is operatively connected between the anchors and a support assembly is provided anchorable relative to one side of the associated vehicle.  The support assembly includes an upper portion to which the adjacent alignment system anchor may be connected by means of an adjustable length anchor member and the support further includes an adjustable support member to which the adjacent wheel hub may be releasably anchored.  The adjustable length thrust member may be utilized to effect and maintain proper spacing between the McPherson strut anchor points and the adjustable length anchor member and adjustable support member may be utilized to effect simultaneous lateral adjustment of the strut anchor points of the associated vehicle. Also, the adjustable length anchor member and adjustable support member may be utilized to maintain proper positioning of one of the strut anchor points while the adjustable length thrust member connected between the strut anchor points may be utiliæed to effect proper spacing therebetween, thus also properly locating the upper anchor point of the other strut member.
Patent CA-1172625-A (CA)
Title: Dispositif de levage, en particulier moufle
Inventor: SINGER EDOUARD
IPC: A62B35/04
Filed: 1981-10-20
Granted: 1984-08-14
Abstract: Abrégé Dispositif de levage, en particulier moufle. L'invention concerne un dispositif de levage, en particulier une moufle. Ce dispositif est caractérisé en ce que le premier réa fixe comporte un fourreau de guidage de la corde et que le second réa fixe présente des moyens de blocage coopérant avec un guide du brin libre de la corde. L'invention concerne les dispositifs de sécurité en cas de chute.
Patent CA-1183262-A (CA)
Inventor: HUIJSER ARIE
IPC: G11B7/004
Filed: 1981-11-05
Granted: 1985-02-26
Abstract: ABSTRACT:           A system for transmitting digital information including a coding arrangement, a transfer medium, for example a record carrier, and a decoding arrangement. In the coding arrangement the digital information is received as groups of input words which are encoded to form code words, each code word corresponding to an in-put word. Each code word has a length of time equal to s ?o and each is assembled from M subgroups Gm of I signal positions tmi located at equidistant time inter-vals ?, where m is a number from 1 to M, inclusive, corresponding to a subgroup Gm and i is a number within each subgroup Gm from 1 to I inclusive. In each sub-group Gm, k, where , is an integer smaller than I(1?k?I - 1), of these signal positions tmi are always occupied by a signal which is distinguishable form the signal in unoccupied positions. The first posi-tions of the subgroups Gm being located at mutually different time intervals .epsilon.m from the beginning of the code word, where o ? .epsilon.m?? with the restrictions M ? 2 and .epsilon.m + (I - 1)?? s?? and the group of code words for which it holds that M = 2, I = s = 2, k = 1, ? =?o and .epsilon.2 = .epsilon.1 + ?? being excepted. The des-cribed system is suitable for recording and/or repro-ducing digital information onto or from a disc-like record carrier.
Patent CA-1190937-A (CA)
Inventor: STURM KARL
IPC: C07D333/20
Filed: 1982-01-21
Granted: 1985-07-23
Abstract: Abstract of the disclosure:     The invention relates  to  base-substituted anthranilic acids of the formula I             in which R denotes furyl, thienyl or phenyl, and to physiologically acceptable salts thereof, and also to a process for their preparation, to an agent containing these and to their use as medicaments.
Patent CA-1157834-A (CA)
Inventor: WOJCIK TADEUSZ P
IPC: G07F7/10
Filed: 1982-02-01
Granted: 1983-11-29
Abstract: ABSTRACT        A flexible mask plate suitably deposited on the back side of a medium of exchange and a flexible alpha-numeric or graphic seal plate deposited on the exposed side of the mask plate. A flexible base plate suitably deposited on the front side of the medium of exchange.  A flexible data plate carrying an alpha-numeric start sequence suitably deposited on the flexible base plate; a flexible verification plate carrying on alpha-numeric end sequence suitably deposited on the flexible base plate; and, a flexible recording plate capable of carrying and displaying any entry made by a user and suitably deposited on the flexible base plate.  An external logical and mathematical algoritiun is used to derive a specific alpha-numeric end sequence from an alpha-numeric start sequence.  A flexible and removable shield plate capable of generally being impenetrable to visible light and other electromagnetic radiation deposited on the flexible verification plate.  And, a flexible alpha-numeric or graphic seal plate suitably deposited on the flexible and removable shield plate.
Patent CA-1184224-A (CA)
Title: Coupe-circuit a commande programmable
Inventor: PELLETIER JEAN-MARC
IPC: H01H83/20
Filed: 1982-04-21
Granted: 1985-03-19
Abstract: L'invention a trait au perfectionnement d'un disjoncteur modulaire de modèle embrochable, que l'on superpose en colonnes à l'intérieur d'un coffret de branchement électrique conventionnel. L'amélioration consiste à ajouter en série, à l'intérieur du boîtier du module du disjoncteur, un dispositif interrupteur contrôlé permettant la mise en ou hors service de son circuit de dérivation. L'addition de ce dispositif laisse intacte l'épaisseur et la hauteur du disjoncteur, rendant ainsi interchangeable le disjoncteur conventionnel et la version perfectionnée. Ce disjoncteur perfectionné est actionné par un dispositif de commande intérieur ou extérieur à son boîtier, selon les besoins.
Patent CA-1184835-A (CA)
Inventor: ABASCAL ZULOAGA JOSE M
IPC: A01D43/08
Filed: 1982-06-15
Granted: 1985-04-02
Abstract: ABSTRACT OF THE DISCLOSURE:         A system for mechanically gathering trees, bushes and branches, bark, leaves and toppings strewn upon the ground as the result of felling or thinning trees in forests, in-volving three essential stages:  Mechanical collection of trees, bushes, branches and by-products strewn upon the ground and placement thereof in rows;  Mechanical collection of these rows by means of travelling equipment which feeds a shredding, crushing or milling machine preferably mounted on its same chassis;  and Pneumatic foliage extraction.
Patent CA-1174714-A (CA)
Inventor: MELTER CRAIG H
IPC: H01H83/04
Filed: 1982-07-14
Granted: 1984-09-18
Abstract: Abstract of the Invention An improved spring biased reciprocable latch-reset member is provided for a relay of the type including an armature mounted on a support block for pivotal movement about an axis, a coil for displacing the armature from a first position to a second position when the coil is ener-gized, a spring biasing the armature from the second position to the first position when the coil is de-energized, and an electrical contact controlled by the position of the armature. The latch-reset member is operable in response to displace-ment of the armature to the second position by energization of the coil to hold the armature in the second position, and is displaceable thereafter to release the armature for movement back to the first position by the armature biasing spring.  The improvement in the latch-reset member provides for a component displaceable therewith to engage and dis-place the armature from the first to the second position thereof independent of energization of the coil, thus to provide for testing a circuit with which the relay is associated.
Patent CA-1178077-A (CA)
Title: Movement construction for condition responsive gauge  instrument
Inventor: WETTERHORN RICHARD H
IPC: G01L7/04
Filed: 1982-07-27
Granted: 1984-11-20
Abstract: IMPROVED MOVEMENT CONSTRUCTION FOR CONDITION        RESPONSIVE GAUGE INSTRUMENT Abstract of the Disclosure An improved movement construction for a condition responsive gauge instrument to transmit displacement motion with reduced backlash from a condition responsive element to an output drive.  A first embodiment comprises a spring grip between the segment gear of the movement and the pivot actuator imposed by an integral wrap-around tail portion of the segment gear.  A second embodiment comprises a second segment gear supported in parallel relation with the first segment gear and operative to impose a weighted relation on the pinion of the output drive.  A third embodiment comprises a combination of the first and second embodiments.
Patent CA-1191322-A (CA)
Inventor: GLADWIN FLOYD R
IPC: B22D11/12
Filed: 1982-08-03
Granted: 1985-08-06
Abstract: BEARINGS FOR CONTINUOUS CASTING ROLLER APRONS                ABSTRACT OF DISCLOSURE     Rollers used in roller aprons, which support and guide the metal strand formed in a continuous casting mold, are made of a fixed shaft and elongated roller sleeve sections which are rotatably mounted upon the shaft. The shafts are fastened upon spaced apart rails secured to support plates. Bearings are arranged between the ends of each sleeve section and its shaft. Each bearing comprises a journal type bearing part and a thrust type bearing part. The journal type bearing part includes a cylindrical bronze sleeve non-rotatably fitted within its roller section end.  A "Teflon", bronze impregnated, thin wall liner bushing is fitted within a wide recess formed in the interior wall of the outer end of the bronze sleeve to thereby form about one-half of the journal bearing inner wall surface which is arranged in rotatable contact with its shaft: A bored support member, through which the shaft is extended and which connects the shaft to a rail, has a cylindrical part fitted into an endwise opening channel in the adjacent roller sleeve end. A transversely arranged, disk-like thrust bearing plate mounted on the inner transverse surface of the cylindrical part, engages with the co-planar, annular surfaces forming the outer ends of the bronze sleeve and its teflon liner bushing to provide the thrust bearing part.
Patent CA-1183993-A (CA)
Inventor: LEMIEUX MARVIN A
IPC: C08G18/69
Filed: 1982-09-22
Granted: 1985-03-12
Abstract: ABSTRACT OF THE DISCLOSURE      This  invention  relates to  the  use  of  particular urethane or urethane/sulfur cured acrylonitrile-butadiene elastomers in systems wherein a vulcanizate component with resistance to oxidized (sour) hydrocarbon fuel is desired, that  is  in  systems  wherein  a vulcanizate  functions  in contact  with  hydrocarbon  fuel  having  oxidation products therein.  The vulcanizate composition consists essentially of the reaction produces of (i) 100 parts by weight o  an acrylonitrile-butadiene  copolymer  and  (ii)  a  curative comprising  1-10  parts  by  weight  of  a  urethane  curing agent,  wherein the urethane curing agent is the reaction product  of  a nitrosophenol  and  a  diisocyanate.   The curative may additionally comprise sulfur.
Patent CA-1185588-A (CA)
Inventor: HOEK AREND
IPC: C07C1/00
Filed: 1982-10-22
Granted: 1985-04-16
Abstract: A B S T R A C T     Catalyst mixtures for the single stage conversion of syngas into an aromatic hydrocarbon mixture are prepared by spray drying an aqueous dispersion comprising a basic Zn/Cr containing precipitate and a crystalline metal sillicate with ZSM-5 structure. Intimate mixing of the catalyst com-ponents by spray drying gives a catalyst with a strongly improved C5+- selectivity and aromatics production. In view of their size, shape and strength the catalyst particles obtained are excellently suitable for application in fluid bed operation.
Patent CA-1188741-A (CA)
Inventor: WEBER HERBERT
IPC: H04L27/38
Filed: 1982-11-19
Granted: 1985-06-11
Abstract: ABSTRACT OF THE DISCLOSURE           A method for determining the optimum sampling times in a quadrature phase shift keyed (QPSK) or quadrature amplitude modulated (QAM) received signal influenced by interference in the radio link between a transmitter and a receiver.  The amplitudes of the two quadrature components of the received signal are compared in the receiver and the points in time at which the two amplitudes have the same magnitude are utilized as the sampling times.
Patent CA-1190909-A (CA)
Inventor: KARR GERALD W
IPC: B65H19/26
Filed: 1983-01-26
Granted: 1985-07-23
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus and method for starting respective leading ends on web running continuously and wound into successive rolls.          As each roll reaches a final diameter, a fresh leading end is provided on the web by machine direction slitting partial separa-tion of a leading end tongue area and cross machine slitting of the remainder of a fresh leading end on the web, followed by com-plete separation of a leading end on the tongue area and directing of the tongue area and the remainder of the fresh leading end of the web into winding relation onto a fresh rotary core for winding of the web into another roll.  This is adapted to be effected automatically and without interruption of high speed web travel and roll winding.
Patent CA-1212554-A (CA)
Title: Heatpump
Inventor: COLLET PETER J
IPC: F25B29/00
Filed: 1983-03-04
Granted: 1986-10-14
Abstract: ABSTRACT            The  invention  is  concerned  with  a  compression  or  absorption heatpump system with normal closed circuit for the heat transport fluid, including an evaporator for withdrawing heat from any type of cold water at a temperature between 0°C and approximately 10°C,forming  the  (ambient) heat  source,  in which  system  the heat transport fluid is in liquid phase at a temperature below O°C when entering the evaporator, such that ice is formed on the outside of the evaporator. The evaporator and the heat-source-water are both contained substantially without having mutual contact in a vacuum vessel at approximately 0.006 ata, so that triple-point-boiling and simultaneously ice formation is the water takes place. The vapor condenses and freezes in a desublimation process on the outside of the evaporator,  resulting in only about 12% of all ice being deposited on the evaporator and 88% formed in the water charge as small crystals providing a pumpable suspension. This suspension is continuously and/or periodically withdrawn from the vessel. Thus periodically only said 12% of all ice has to be removed from the evaporator. Preferably this is done by first introducing a small water charge at an elevated temperature of about 35°C into the emptied vacuum vessel, giving such an intensive vapour production that the ice is melted off from the evaporator in short time. Thereafter the charge is supplemented continuously or periodically with cold water to start a next triple-point-cycle. Meanwhile the heatpump may be held in normal operation. The heat contained in the water charge at elevated temperature has been taken from the closed circuit, after the fluid has left the condensor in which it has delivered the production heat at the higher consumer temperature. Thus remaining heat at lower temperature is used for the defrosting of the evaporator by way of an additional water-circuit provided with an accumulator.
Patent CA-1196869-A (CA)
Inventor: PIECHOTA STANLEY E JR
IPC: A61Q11/00
Filed: 1983-03-28
Granted: 1985-11-19
Abstract: ABSTRACT OF THE DISCLOSURE Dental cream which readily disperses when agitated in the pre-sence of water or saliva.  The gel system of the dentifrice contains xanthan and an alginate in a weight ratio of about 3:1 to 1:3, preferably about 3:1 to 1:1   "It  has been found that mixtures of xanthan and alginate binding agent have pseudoplastic viscosity properties which provide desirable non-stringy, easy dispersion character to dental creams containing xanthan and alginate in a broad ratio to each other while also providing desirable texture or "feel" when dispersed in the oral cavity."  The dental cream also undergoes slow drainage of liquid from foam produced during tooth-brushing.
Patent CA-1192257-A (CA)
Inventor: UZUKA MITSUO
IPC: H02P6/06
Filed: 1983-03-29
Granted: 1985-08-20
Abstract: ABSTRACT OF THE DISCLOSURE      A driving circuit for a brushless DC motor is connected to energize the plurality of stator windings by detecting induced voltages in windings adjacent an energized winding, mixing these detected voltages in predetermined ratios, and comparing the mixed voltages with a reference level, in order to provide switch controlling signals fed to switches arranged between each of the plurality of stator windings and the energization source.  Individual detectors to detect rotor position corresponding to the winding being energized are not required and delay circuits used to provide sequential pulses are also eliminated thereby promoting fabrication of the invention using integrated circuit technology.
Patent CA-1227733-A (CA)
Inventor: KLOPPE HERBERT
IPC: B29C44/12
Filed: 1983-04-26
Granted: 1987-10-06
Abstract: ABSTRACT COMPOSITE COMPNENTS OF SANDWICH CONSTRUCTION      A composite, sandwich component is formed by enclo-sing a sheet 4 of foamable material  in a cavity between two sheet-metal shells 2, 3.  This assembly is then heated for about 10 minutes at about 200°C, so that the foamable material expands to fill the cavity.
Patent CA-1193413-A (CA)
Inventor: COOPER CHRISTOPHER A
IPC: F24F7/02
Filed: 1983-06-24
Granted: 1985-09-17
Abstract: Abstract.            Roof ridge capping system.      A capping system for a roof ridge comprises capping members 11, e.g. ridge tiles, connected to a re-entrant portion 3 arranged to overly and weather the ends of tiles 8 adjacent the ridge.  Filler members 13 are disposed between the tiles and re-entrant portion which have lower regions 14 shaped to match the contours of the tile upper surfaces.  Each filler member includes recessed portions 15 adjacent the outer edge of the re-entrant portion which communicate with the interior of the roof ridge via apertures 16 in the re-entrant portion such that the ridge interior is ventilated.
Patent CA-1193090-A (CA)
Inventor: LIN AN-CHUNG R
IPC: C09D11/00
Filed: 1983-06-29
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE          A stearic acid-containing ink jet ink for use in an  ink  jet  apparatus which features good print quality.  The ink jet ink is discharged from the ink jet ink apparatus at elevated  temperatures above ambient.
Patent CA-1217109-A (CA)
Inventor: TURNEY MARY E
IPC: A61K8/36
Filed: 1983-08-10
Granted: 1987-01-27
Abstract: LIQUID SKIN CLEANSER COMPOSITION     ABSTRACT OF THE DISCLOSURE       A liquid skin cleanser composition comprising (a) a synthetic detergent, (b) a water soluble cationic polymer, (c) a fatty acid soap, and (d) water.
Patent CA-1209720-A (CA)
Inventor: BAIRD PHILLIPS C
IPC: B23K1/19
Filed: 1983-08-11
Granted: 1986-08-12
Abstract: A B S T R A C T   A brazing technique is described for providing a standard flat pack with a Thermkon base brazed to a Kovar frame through the utilization of an intermediary ring of high thermal conductivity material which prevents flashing onto the Thermkon base. Brazing is accomplished either in a on-step process in which the parts with the intermediary ring are brazed together all at one time with a single heat treatment, or in a two-step process in which the intermediary ring is first brazed to the frame. In a subsequent step, the frame with the intermediary ring brazed thereto, is brazed to the Thermkon base. In either process, the high thermal conductivity of the intermediary ring permits the ring to quickly reach brazing temperature for minimizing flashing.
Patent CA-1209001-A (CA)
Inventor: PETROFSKY JERROLD S
IPC: A61N1/36
Filed: 1983-08-26
Granted: 1986-08-05
Abstract: Abstract of the Disclosure An exercising method and apparatus for use in the treatment of paralyzed muscles.  The method and apparatus make use of a set of transcutaneous electrodes which are placed upon the skin of the subject over muscles which are to be stimulated.  A computer controlled stimulator generates a pair of alternately pulsed stimulation signals which are applied across different pairs of stimulation electrodes to produce controlled muscle contraction.  Muscle movement is resisted by a dynamic load, and a position sensor provides a feedback signal indicating the movement actually achieved.  The computer uses the feedback signal for modifying the control signal applied to the stimulator.  The exercise routine is disclosed as being conducted upon the leg of a subject seated in a specially designed exercise chair.
Patent CA-1203089-A (CA)
Title: Cementitious modular panel and panel assembly for building walls and method of construction
Inventor: LEAVER JAMES M
IPC: E04B1/04
Filed: 1983-09-12
Granted: 1986-04-15
Abstract: CEMENTITIOUS MODULAR PANEL AND PANEL ASSEMBLY FOR BUILDING WALLS AND METHOD OF CONSTRUCTION                               ABSTRACT        A modular panel of glass fiber reinforced concrete having a thickness of at least 3/8 inch, and containing four (4) to six (6) percent glass fiber and at least fifty (50) percent by weight cement, has upstanding edges forming flanges oriented normal to the plane of the panel and a thickness equal to the thickness of the panel, which flanges on contiguous panels can be joined to form a composite wall structure by bolting said flanges together.  The novel panel and flange arrangement allows self-supporting wall structures to be constructed wherein only lateral loading (normal to the plane of the wall) need be carried by the adjacent framework.  An elastomer gasket is used between the flanges to accommodate expansion and contraction of the individual panels in a composite wall of the panels.        The invention includes composite walls of a plurality of the panels and a building structure employing such composite walls, with an adjacent framework and the interconnective arrangements between  these  several components.        Further disclosed is a method of building a building employing the above-described components.     BACKGROUND        New techniques and materials with cementitious base have been developed recently in the building industry.