baber/WOPTO huggingface dataset:
Patent CA-1045935-A (CA)
Inventor: GORDON ROGER G
IPC: G07F5/08
Filed: 1977-04-28
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE        A coin box mechanism is provided wherein a simple shift of the parts without the use of tools enables one to set the box for two different denominations or totals. The coin box employs a precise adjusting feature for positioning the coin chutes and locks, and also has a novel anti-theft mechanism.
Patent CA-1048731-A (CA)
Inventor: CODY DAVID L
IPC: E04C3/04
Filed: 1977-08-22
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE    Fastening means are employed in a load-bearing structure, such structure including structural members  adjacent to each other at two spaced apart points, the fastening means being of the threaded bolt and nut type serving to connect the structural members together and to transfer load forces between the members at both points, and including a bolt and a nut each having a head and an integral shank including a cylindrical bearing portion, such shanks being inserted through bolt holes in the structural members and the shank bearing portions being in load-bearing engagement with the members at respective points.
Patent CA-1058122-A (CA)
Inventor: AKERS LARRY D
IPC: B05B7/04
Filed: 1977-09-09
Granted: 1979-07-10
Abstract: HOT MELT ADHESIVE DISPENSING SYSTEM OF THE             HAND HELD GUN TYPE            Abstract of the Disclosure A hot melt adhesive dispensing system that includes a hand held gun and a molten adhesive source, the gun and the source being selectively connectable one with the other in a novel manner to permit charging and recharging of the gun with molten adhesive from the molten adhesive source.  The hand gun includes novel charge valve structure adapted to interconnect with novel feed valve structure mounted on the hot melt adhesive source so as to accomplish transfer of a hot melt adhesive charge in molten form, from the source to the gun storage chamber.  The adhesive is pressurized within the gun's storage chamber by a novel pressure device at least partially incorporated within the storage chamber, thereby providing the motive force to cause discharge of molten adhesive from the gun's nozzle in response to manual activation of the gun's trigger.
Patent CA-1089721-A (CA)
Inventor: BARKER ROBERT J
IPC: A01C7/04
Filed: 1977-10-27
Granted: 1980-11-18
Abstract: SEED  DISPENSING  DEVICE                      ABSTRACT     A seed dispensing device comprising a housing in which is rotatably mounted a wheel member having a plurality of spokes each carrying a seed cup.  The cups pick up seeds from a reservoir on rotation of the wheel member and under the combined action of centripetal and gravitational forces discharge the seeds to an outlet chute.  Opposed brushes are pro-vided in the housing between which the cups pass to sweep excess seeds from the cups and to aid retention of a single seed in each cup to the discharge point.          A rotatable cleaning brush element having tangential bristles is mounted in the housing to clean cups prior to the cups entering the mass of seeds in the reservoir.          Further brushes and excess seed catching gutters may be provided to assist the reliability of solely a single seed being discharged at pre-determined intervals.  Power-operated ejecting means may be arranged to discharge foreign matter or broken seeds and so on from the reservoir.
Patent CA-1092352-A (CA)
Title: Reusable picture frame
Inventor: SCHMIDT ERICK
IPC: A47G1/06
Filed: 1977-11-04
Granted: 1980-12-30
Abstract: "REUSABLE PICTURE FRAME"                 ABSTRACT OF THE INVENTION               A reusable picture frame is constructed of two nesting components.  A rigid rectangular outer framework has first and second walls which define a seating and confining structure.  A rectangular inner framework is formed by discrete side members having a continuously inwardly open channel for receiving a stack of framed elements whereby the side members may circumscribe the stack to bind its components.  The inner framework seats within the outer framework and is confined therein.
Patent CA-1100617-A (CA)
Title: Disjoncteur d'interconnexion a haute tension
Inventor: PHAM VAN DOAN
IPC: H01H9/54
Filed: 1977-11-23
Granted: 1981-05-05
Abstract: : Disjoncteur d'interconnexion à haute tension, caractérisé par la mise en parallèle, en premier lieu d'une chambre principale. possédant un pouvoir de coupure, comportant un fonctionnement rapide à l'ouverture et prévue pour cycle ouverture-fermeture, en second lieu d'une chambre comportant une fermeture très rapide, un pouvoir de fermeture, et une tenue aux surintensités de très courte durée et en troisième lieu d'un dispositif comportant en série une résistance et une chambre de coupure du courant réduit par la résistance.
Patent CA-1097351-A (CA)
Inventor: BLATTNER HANS
IPC: C07D333/74
Filed: 1977-11-29
Granted: 1981-03-10
Abstract: Abstract of the Disclosure The present invention provides processes for the production of new imidazole derivatives of the general formula I                               (I) wherein Het represents 1H-imidazol-1-yl which is unsubstituted or is substituted by lower alkyl, one of the symbols X and Y represents the epithio radical -S- or the ethenylene group -CH=CH-, and the other represents the direct bond, and n represents 1 to 4, and besides the substitution of ring A or B by the radical -CnH2n-Het, ring A is substituted by chlorine or methyl or is unsubstituted, ring B is substituted by chlori?? ???hyl or methoxy or is unsubstituted , and ring C is unsubstituted or is monosubstituted by halogen up to atomic number 35, trifluoromethyl, lower alkyl, lower alkoxy or lower alkylthio, and of the mon?acid acid addition salts thereof. These new substances possess pharm?cological propert??s which are characteristic for antidepressants, and can be used for the treat-ment of mental depressions.
Patent CA-1089904-A (CA)
Inventor: BENDER JOSEPH M
IPC: H05B3/38
Filed: 1978-02-03
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE    RADIANT THERAPEUTIC HEATER           A therapeutic heating pad which is not hot to the touch but provides substantial infrared radiation to a user.  Accordingly it can be used for extended periods without feeling uncomfortable to the skin, while imparting deep therapeutic heat to the user.  The heating pad is comprised of a radiant heat generating layer having a plane surface comprising means for radiating heat evenly from its surface, a pair of flexible electri-cally insulating and radiation permeable layers located adjacent and covering opposite sides of the layer, a thermal insulation layer disposed against and covering one of the electrically insulating layers, a radiation reflective layer disposed against and covering the outside surface of the thermal insul-ation layer, and a sealed radiation permeable envelope enclosing the entire heater.  Preferrably the flexible heat generating layer is comprised of a fiber glass mat impregnated with a resistive material, which material provides a surface temperature, when current is conducted therethrough, which is between 60 degrees Celcius and 65 degrees Celcius.     i
Patent CA-1076633-A (CA)
Inventor: KOHZAI YOSHINORI
IPC: H02K23/24
Filed: 1978-03-13
Granted: 1980-04-29
Abstract: DIRECT CURRENT MOTOR     ABSTRACT OF THE DISCLOSURE        Disclosed is a direct current motor having interpoles mounted therein.  The motor comprises a yoke having a circular shape, two main magnetic poles equidistantly disposed inside of the yoke, the polarities of the two main magnetic poles being different from each other, an armature, having armature windings wound thereon, which is actuated by an electromotive force caused by the main magnetic poles and which is rotated in the magnetic field generated by the main magnetic poles, and interpoles which are disposed at positions located between the two main magnetic poles so as to face the armature windings.  Each of the interpoles comprises three small poles which are disposed inside of the yoke and are magnetically insulated from the yoke.  As a result of this construction magnetic circuits are formed between the adjacent two small poles and the armature.
Patent CA-1095989-A (CA)
Inventor: PEBLER ALFRED R
IPC: G01N27/406
Filed: 1978-03-22
Granted: 1981-02-17
Abstract: A SOLID ELECTROLYTE SENSOR FOR MONITORING COMBUSTIBLES IN AN   OXYGEN CONTAINING ENVIRONMENT               ABSTRACT OF THE DISCLOSURE  A high temperature solid electrolyte electro-chemical cell is operated as a combustibles sensor in an oxygen containing atmosphere.  The electrodes of the solid electro-lyte electrochemical cell consist of a catalytic material such as platinum.  The resistance of the solid electroltye electrochemical cell is such that it changes exponentially with inverse absolute temperature.  When subjected to an oxygen/fuel environment, combustion occurs at the catalytic electrodes resulting in a temperature increase at the solid electrolyte electrochemical cell which results in a signifi-cant resistance change.  This resistance change is monitored as an indication of the fuel or combustible content of the oxygen/fuel environment.
Patent CA-1091661-A (CA)
Title: .alpha.-HALOMETHYL DERIVATIVES OF .alpha.-AMINO ACIDS
Inventor: BEY PHILIPPE
IPC: A61P13/02
Filed: 1978-06-07
Granted: 1980-12-16
Abstract: ABSTRACT OF THE DISCLOSURE       Novel halomethyl derivatives of .alpha.-amino acids of the following general structure:                     wherein Y is FCH2-, F2CH-, FsC-, ClCH2-, Cl2CH2-; Z is .beta.-methylthioethyl, .beta.-thioethyl, .beta.-benzylthioethyl; S-(5'-desoxyadenosin-5'-yl)-S-methylthioethyl, .gamma.-guanidinopropyl, RaHN(CH2)N- wherein n is the integer 3 or 4 or            wherein ?2 is FCH2-, F2CH-, or FsC-; each of Ra and Rb can be the same or different and is hydrogen, alkylcarbonyl wherein the alkyl moiety has from 1 to 4 carbon atoms and is straight or branched, alkoxy-carbonyl wherein the alkoxy moiety has from 1 to 4 carbon atoms and is straight or branched, or   wherein R2 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; R1 is hydroxy, a straight or branched alkoxy group of from 1 to 8 carbon atoms, -NR4R5 wherein each of R4 and R5 is hydrogen or a lower alkyl group of from 1 to 4 carbon atoms, or   wherein R3 is hydrogen, a straight or branched lower alkyl group of from 1 to 4 carbon atoms, benzyl or p-hydroxybenzyl; and the lactams thereof when Z is RaHN(CH2)n- and each of Ra and Rb is hydrogen with the provisos that when Z is y-guanidinopropyl or .beta.-methylthio-ethyl, Y is FCH2-, F2CH- or F3C-; when Z is y-guanidino-propyl, R1 is hydroxy, and when Z is .beta.-thioethyl, .beta.-benzyl-thioethyl, S-(5'-desoxyadenos in-5'-yl)-S-methylthioethyl or         , Y and Ya are FCH2-, F2CH-, or F3C- and are the same, each of Ra and Rb is hydrogen and R1 is hydroxy; and pharmaceutically acceptable salts and individual optical isomors thereof.
Patent CA-1099310-A (CA)
Title: Bell end of a bell and spigot joint and method of  making the same
Inventor: RODRIGO PETER
IPC: B29C65/66
Filed: 1978-08-16
Granted: 1981-04-14
Abstract: Abstract of the Disclosure The bell end of a bell and spigot joint is disclosed herein and includes an end section of a plastic pipe, an axially extending circumferential insert located concentrically within this end section, and a circumferential sealing gasket located within a groove in the inner surface of the insert.  A method of making this bell end is also disclosed.
Patent CA-1100056-A (CA)
Inventor: POSGATE EDWARD S LIME KILN ROA
IPC: B01D21/00
Filed: 1978-09-13
Granted: 1981-04-28
Abstract: A B S T R A C T     In a water treatment plant which extracts water from a large open rain body of water, the improvement of; a settling enclosure submerged in said main body of water and having a settling chamber therein which is isolated from the main body of water by an enclosure wall, a substantially quiescent body of water located witnin said settling chamber, input passage means communicating between said settling chamber and said main body of water for admitting water to said settling chamber, output passage means communicating between said settling chamber and said water treatment plant for conveying water from said quiescent body of water to said water treatment plant, said quiescent body of water having a volume wnich is substantially greater than the instantaneous requirements of said water treatment plart whereby water entering said settling chamber is held in a substantially quiescent state within said settling chamber for a period of time sufficient to ensure that the turbidity of water drawn from the quiescent body by way of said output conduit is substantially constant and unaffected by turbidity conditions in the main body of water.     This is a continuation-in-part of United States patent appllcation Serial No. 790,259, filed April 25, 1977.
Patent CA-1075650-A (CA)
Inventor: ATKINS ANTHONY J
IPC: B65B1/00
Filed: 1978-09-19
Granted: 1980-04-15
Abstract: ABSTRACT       In a packaging machine for plastic comestibles, containers to be filled are delivered successively one at a time to a continuously driven conveyor which conveys the con-tainers from a dispensing station to a filling station and thence to a capping station.  At the dispensing station a magazine stores a stack of inverted containers in nested relationship, the containers being gravity fed to a lower discharge end of a magazine compartment.  Adjacent the lower discharge end the containers are positively located by con-tinuously driven worms, which release the containers one at a time to a pick-off position from which they are transferred by a rotary pick-off device and delivered to the conveyor in upright condition.
Patent CA-1093518-A (CA)
Inventor: CHRIST ALFRED
IPC: B04B3/02
Filed: 1978-10-10
Granted: 1981-01-13
Abstract: ABSTRACT           Centrifuge having a centrifuge housing containing a gaseous medium being separated from the environment of the centrifuge, and an outlet pipe for the flow of solids; the improvement that this outlet pipe for the  stream of solids comprises a diffusor and that the end of the dif-fusor is connected to the solids chamber of the centrifuge by means of a return channel.
Patent CA-1088593-A (CA)
Inventor: TALBOTT JOHN W
IPC: B02C19/06
Filed: 1978-10-30
Granted: 1980-10-28
Abstract: TITLE:  METHOD AND APPARATUS FOR INDUCTION AND              DISPERSION OF PARTICLES IN AN AIRSTREAM                       Abstract of the Disclosure An apparatus for breaking up clumps of particulate material into an even dispersion entrained within an airstream.  It includes an elongated vortex tube that is open to an intake of a radial blade blower.  The oppo-site end of the vortex tube includes a coaxial choke orifice.  Particulate material is fed into the vortex tube through a tangential chute at a loca-tion adjacent the one vortex tube end.  In operation, a pair of coaxial hel-ical or vortex airstreams are formed within the vortex tube, one contained within the other.  The outer vortex includes a directional component direct-ed outward from the blower intake, while the inner vortex feeds toward the blower intake and blower blades.  Material fed through the chute is recei-ved tangentially within the first outer vortex and is drawn in the outward direction.  As its velocity drops, it meets the interface between the two concentric vortices.  At this point, a clump of material may be completely dispersed due to the shearing effect of the oppositely moving vortices and the turbulence of the air within the area at the interface.  The dispersed material will work its way along the inner vortex and eventually be fed through the blower intake and subsequently forced out its discharge.
Patent CA-1080659-A (CA)
Title: Opening and emptying of bags filled with bulk materials
Inventor: BURDETT HARRY W JR
IPC: B65B69/00
Filed: 1978-10-30
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE       A method and apparatus for opening, emptying and disposing of 100 lb. paper, cloth or plastic bags of asbestos or other powdered or granular products by cutting longitudinally and transversely through one large bag face and perforating one or more remaining edges to produce a "U" or "H" shaped hinged flap through which the contents are emptied.  Appro-priately located and sequentially actuated cutters, heated to from about 800°F. to about 1000°F., utilize heat and dropable to quickly and cleanly cut each bag on a hinged and dropable table while bag is held by arrangement of spikes which form a gripping head.  Gripping head moves to discharge the empty bag from the apparatus.  Air spikes on gripping head ensure complete emptying of bag contents, which flow down a discharge chute below the hinged table.
Patent CA-1128683-A (CA)
Inventor: FAN YOU-LING
IPC: C09D201/08
Filed: 1978-12-20
Granted: 1982-07-27
Abstract: ABSTRACT OF THE DISCLOSURE           Vinyl resins containing carboxyl or sulfonic acid functionalities can be formulated as stable aqueous microemulsions suitable for preparing coatings by converting them to ionomers in a mixture of solvents and water.
Patent CA-1081356-A (CA)
Inventor: STANMORE LEONARD D
IPC: H02G3/14
Filed: 1979-01-25
Granted: 1980-07-08
Abstract: ABSTRACT    In an improved junction box for housing cable connections or the like including in combination a receptacle adapted to house cable connections or the like and having an opening thereinto; a closure lid for releasably closing said opening, said closure lid presenting an aperture therethrough for the registration therewithin of a screw threaded connector for connecting said closure lid to said receptacle, and a locking terminator overlying said aperture outwardly of said closure lid which threadedly lockingly co-operates with the screw threaded connector in the region remote from said receptacle so as to bar access to the screw threaded connector and releasably secure the closure lid to the receptacle; said locking terminator requires a special key so as to allow it to be removed from said screw threaded connector.
Patent CA-1114588-A (CA)
Title: Method of trimming thermistor or other electrical  components and the contacts thereof
Inventor: SCHONBERGER MILTON
IPC: H01C7/00
Filed: 1979-02-20
Granted: 1981-12-22
Abstract: METHOD OF TRIMMING THERMISTOR OR    OTHER ELECTRICAL COMPONENTS  AND THE CONTACTS THEREOF            ABSTRACT OF THE DISCLOSURE           A thermistor or other electrical component has electric contact material applied on at least one surface; the surface having the contact material is positioned over the surface of a supporting substrate; the substrate may carry two conductors to which the contact material on the component should be electrically connected; in one embodiment of the invention, a gap is formed to extend through the substrate through which gap an abrading element may extend for abrading the contact material, thereby to form two contacts from the unitary layer of contact material and also to shape the resulting contacts; alternatively the layer of contact material may be removed by a laser beam projected through the gap; in a further embodiment, there is no gap in the substrate; instead the substrate is clear and trans-parent beneath the contact material; a laser beam is shone through the substrate and acts upon and removes some of the contact material.
Patent CA-1134873-A (CA)
Title: Arthritic golf club grip
Inventor: SOUTHEY ROBERT G
IPC: B29C33/76
Filed: 1979-03-20
Granted: 1982-11-02
Abstract: A B S T R A C T          A molding apparatus for manufacturing a molded golf club grip includes a mold member having a generally cylindrical shaped cavity disposed therein and defined by an internal annular surface.  The cavity has a longitudinal axis and a circular cross sectional configuration.  An elong-ate core bar is disposable within the cavity with the longi-tudinal axis of the cavity and the core bar being coextensive. The core bar has an external surface which is spaced apart from the internal annular surface of the mold member when the core bar is disposed in the cavity and the annular sur-face of the mold member cooperates with the external sur-face of the core bar to define a molding cavity for receiving a moldable material therein for molding a golf club grip. The external surface of the core bar includes first and second substantially planer portions disposed substantially parallel to each other, a third planer portion disposed sub-stantially perpendicular to the first and second portions and an arcuate portion interposed between the first and second portions.  The configuration of the annular surface of the mold member and the external surface of the core bar enables the molding apparatus to manufacture a golf club grip having an elongate cavity disposed coaxial to the longitudinal axis of the body of the grip wherein the elongate cavity is defined by first and second planer in-ternal surfaces disposed substantially parallel to each other, a third planer internal surface disposed substantially perpendicular to the first and second planer surfaces and an arcuate internal surface disposed between the first and second internal surfaces.  The grip when disposed on the cylindrical shaft of a golf club includes first, second and third elongate projections disposed substantially parallel to the longitudinal axis of the grip.  The first, second and third elongate projections extend in a r???al direction from the longitudinal axis of the grip and add to the width of the grip to facilitate the proper lay of the grip and the golf club in the hand of a person using the grip.  These projections are beneficial to enable the grip to be securely gripped by a person who cannot make a tight fist such as one having arthritis.
Patent CA-1127156-A (CA)
Title: Piperazine methanimine derivatives,  process for their preparation and  applications thereof
Inventor: PASCAL JEAN-CLAUDE
IPC: C07D295/03
Filed: 1979-04-04
Granted: 1982-07-06
Abstract: NEW PIPERAZINE METHANIMINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND APPLICATIONS THEREOF.               ABSTRACT OF THE DISCLOSURE.           The invention relates to compounds having the formula :                                 (I) in which :     - the substituents R1, R2 and R3 represent independently from each other a hydrogen atom, a halogen atom, a trifluoro-methyl radical, a saturated or unsaturated straight- or branched-chain C1-6 alkyl radical, a C1-6 alkoxy radical the alkyl moiety of which may be saturated or unsaturated and straight- or branched-chained, a benzyloxy radical or a hydroxy radical;     - the substituents R5, R6 and R7 represent independently from each other a hydrogen atom, a halogen atom, a trifluoro-methyl radical, a straight- or branched-chain  saturated or unsaturated C1-6 alkyl radical, a C1-6 alkoxy radical the alkyl moiety of which may be saturated or unsaturated and straight- or branched-chained, or a hydroxy radical;     - the substituent R4 represents a hydrogen atom, a C1-6 alkyl radical or a hydroxy radical, - m and n represent independently a number equal to 0, 1 or 2, - X represents an oxygen atom, a sulfur atom or a single bond, and their pharmaceutically acceptable acid addition salts.          These compounds are therapeutically useful for the control of the cardiovascular system.
Patent CA-1115716-A (CA)
Title: Arylimidazoles and processes for their  manufacture
Inventor: DYRSTING H
IPC: C07D233/54
Filed: 1979-04-24
Granted: 1982-01-05
Abstract: A B S T R A C T          Imidazoles of the general formula:                             wherein one or two of R2, R3, R4, R5 and R6 stand for fluorine and the remaining substituents are hydrogen atoms, exhibit analgesic, antiinflammatory and antipyretic activity while possessing low ulcerogenicity and toxicity.