baber/WOPTO huggingface dataset:
Patent BE-905370-A (BE)
Title: Liaison articulee pour les elements de recouvrement des intervalles entre le bouclier de foudroyage et le chapeau de toit d'un soutenement a bouclier.
IPC: E21D23/03
Filed: 1986-09-03
Abstract: Dispositif de liaison articulée pour les éléments de recouvrement des intervalles entre le bouclier de rupture et le chapeau de toit d'un soutènement à bouclier. Cette liaison articulée comprend un joint à disque conformé en pivot, qui passe par des orifices d'articulation des deux éléments de recouvrement qui se superposent, et s'appuie par une bride sur un élément d'appui annulaire. A son extrémité dépassant de l'élément de recouvrement intérieur, le joint à disque comporte une rainure périphérique dans laquelle s'encastre un élément échancré, de préférence en forme de fourche, qui est bloqué par un verrou amovible placé sur l'élément de recouvrement intérieur. On obtient ainsi une liaison articulée sans vis, simple et facile à réaliser et à supprimer.
Patent CA-1048995-A (CA)
Inventor: KUOKKANEN EERO
IPC: B27G19/08
Filed: 1973-12-21
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE           The following specification discloses a tree felling wedge intended to be fitted into the saw cut when a tree is being felled and has two jaws approaching each other in wedge fashion with a wedge piece between each jaw, means for pushing the wedge piece between the jaws is provided and the jaws consist of spring steel plates attached to the body of the felling wedge and the wedge piece consists of plastic.
Patent CA-1039728-A (CA)
Inventor: OCCELLI EMILIO
IPC: A61P9/12
Filed: 1974-05-24
Granted: 1978-10-03
Abstract: A B S T R A C T          This invention relates to compounds of the general formula I                                   wherein R is a member of the class consisting of hydrogen, lower alkyl, lower alkenyl and              lower alkanoyl                  and R2 is hydrogen or lower alkyl, and pharmaceutically acceptable acid addition salts thereof.  These compounds exhibit antihypertensive activity better than known reserpic derivatives. They are prepared by the acylation of corresponding reserpic acid derivatives having a free hydroxyl group at position A.
Patent CA-1037076-A (CA)
Inventor: ABE FUMIYUKI
IPC: B60N2/90
Filed: 1974-11-04
Granted: 1978-08-22
Abstract: Abstract of the Disclosure A child restraining seat is hung securely on a back portion of a vehicle occupant seat that has mounted therein a seating sensor, such that a child, if restrained to the child seat, will not close or energize the seating sensor.  The seating sensor is circuited in a trigger circuit of an air bag corre-sponding to the occupant seat such that the air bag will not be inflated to its active position unless said seating sensor is energized.
Patent CA-1043282-A (CA)
Inventor: TARRO RICHARD E
IPC: B65D17/34
Filed: 1974-11-20
Granted: 1978-11-28
Abstract: A B S T R A C T   A container having a pull tab secured to a scored removable sec-tion.  A pivot member, metal or plastic, is pivotally riveted at one end to the center of the container top.  The other end of the member overlies the removable section inner end and is attached to it by riveting, welding or gluing.  When the pull tab is used to tear the removable section from the top, it remains attached to the pivot member and can be swung to one side to permit pouring or drinking from the opening.  In a resealable container having a central air opening and a peripheral pouring opening, a plastic closure extends over and is bonded to the scored portions of both openings. The plastic closure is pivotally riveted to the top between the openings and is provided with a pull tab at each end.  When the tabs are pulled toward each other both openings will be opened and the closure can be pivoted at right angles to expose them for pouring.  The closure can then be swung back over the openings and pressed in to close them again.  A seal may be provid-ed to indicate that the container has been opened and resealed.  This re-sealable construction can also be used with a single opening.
Patent CA-1051452-A (CA)
Inventor: FLOYD JOSEPH C
IPC: C07C69/96
Filed: 1975-02-10
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE      Novel polycarbonates having outstanding utility as dual purpose oxidative and ultraviolet inhibition agents when incorporated into certain polymers, particularly polyolefins are preferably prepared by capping free hydroxy chain ends in polycarbonate molecules. The compositions are characterized by the general formula:        wherein R' is a secondary or tertiary alkyl, R'' is hydrogen and R''' and R'''' are hydrogen or alkyl.  X is sulphur, a carbonyl group or a carbon chain, Y is substituted or unsubstituted carbophenoxy, Z is substituted or unsubstituted phenoxy or the group:                             n is from 1 to 10.
Patent CA-1046630-A (CA)
Inventor: VAN STRAATEN JAN
IPC: H04N5/12
Filed: 1975-05-20
Granted: 1979-01-16
Abstract: ABSTRACT            A line synchronizing circuit in a television receiver including a gabed phase discriminator.  Because the circuit may lock in to an equalizing pulse occurring before and after the field synchronization pulses, which may give rise to a vertically divided image, gating is rendered inoperative for a given time after the post-equalisation time.
Patent CA-1040142-A (CA)
Inventor: LEVIN MYRON M
IPC: B65D25/48
Filed: 1975-08-15
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE         A self-closing cap with a pouring spout for containers and cans which converts the container to a convenient sanitary pitcher and consisting of a cap body and a disk valve and in which the cap body has an annular lower wall or band or skirt forming the lower portion of the cap body, said lower portion having means whereby the cap is detachably secured to the container, the cap body including an upper wall extending upwardly of the lower wall with said upper wall having a spout at the front thereof, a convexo-concave shaped top wall connected to the cap body and provided with an outlet pour opening adjacent the spout, a disk valve positioned in said cap body below the convexo-concave shaped top wall and con-nected to the top wall so that it is pivotable or tiltable or rock-able with respect co said top wall and adapted when the container is tilted to pouring position to automatically tilt or pivot the disk valve in respect to the outlet pour opening to permit passage of the contents in the container through the outlet pour opening and the spout and when the container is positioned in upright position the disk valve will move by gravity to a position to substantially close the outlet pour opening.
Patent CA-1050744-A (CA)
Inventor: SCHEIDL FRANZ
IPC: C08L27/00
Filed: 1975-09-26
Granted: 1979-03-20
Abstract: Abstract of the disclosure: Halogen-containing polymers are heat-stablized by physio-logically unobjectionable mixtures consisting of 10 to 70 % by weight of an aluminum salt, 10 to 80% by weight of a calcium salt and 10 to 70% by weight of a zinc salt of an aliphatic mono- or dicarboxylic acid or an aromatic mono-, di-, or tri-carboxylic acid.
Patent CA-1047576-A (CA)
Inventor: ROSENBERG PERETZ
IPC: B05B1/26
Filed: 1975-09-29
Granted: 1979-01-30
Abstract: ABRIDGEMENT       Spray nozzles are described comprising a floating deflector supported close to and in alignment with the nozzle orifice so as to be impinged by the jet issuing therefrom, the deflector being floatingly mounted so as to be movable laterally of, towards, and away from the nozzle orifice, and being formed with a central recess on the face thereof impinged by the jet effective to automatically self-center the deflector with respect to the orifice.  The nozzle further includes limiting means limiting the floating movement of the deflector with respect to the nozzle orifice.
Patent CA-1072208-A (CA)
Inventor: LYNOTT JOHN J
IPC: G11B17/34
Filed: 1975-12-09
Granted: 1980-02-19
Abstract: FIXED HEAD, DIRECT ACCESS STORAGE DEVICE          Abstract of the Disclosure A disk file employs a fixed magnetic head and a rotary magnetic disk that precesses about the axis of a drive motor.          An escapement mechanism, that is coupled to the rotary spindle which supports the disk, is free to rotate about the motor axis, causing the disk to precess while the disk is rotating.  Thus, there is relative radial movement between the precessing disk and the fixed head, enabling accessing to different data tracks.
Patent CA-1064642-A (CA)
Inventor: HOESCHELE GUENTHER K
IPC: C08G18/08
Filed: 1975-12-18
Granted: 1979-10-16
Abstract: Application of:  GUENTHER KURT HOESCHELE     Title:  HEAT-ACTIVATABLE, STORAGE-STABLE POLYURETHANE POWDERS     Abstract of the Disclosure A heat-activatable polyurethane powder is prepared which contains about stoichiometric amounts of both blocked -NCO groups and active hydrogen-containing groups, the dis-tribution of which is determined by the order in which the reactants are brought together.  Typically an emulsified polymeric glycol (which may be admixed with more or less low molecular weight diol) reacts with a limited excess of diiso-cyanate to produce a dispersion of beads of -NCO-terminated polyurethane prepolymer; these in turn are reacted first with enough phenol or other monofunctional blocking agent to tie up about half of the free -NCO groups and secondly with one mole of a diamine or other difunctional active hydrogen com-pound per equivalent of the other half of the -NCO groups.          When the resulting powder is coated upon a substrate and heated, the blocked -NCO groups are regenerated and there upon they react with the active hydrogens available, resulting in the formation of a high molecular weight polyurethane film.
Patent CA-1057352-A (CA)
Inventor: TREADWELL RICHARD J
IPC: H02P23/00
Filed: 1976-03-18
Granted: 1979-06-26
Abstract: IMPROVEMENTS TO BRUSHLESS PHASE LOCKED SERVO DRIVE             ABSTRACT OF THE DISCLOSURE     The speed and direction of rotation of an electronically commutated brushless D.C. motor is controlled by utilizing a resolver to provide both phase locked servo feedback and motor commutation.          The resolver, in response to orthogonal signal voltages on its primary coils, provides a signal whose phase is a function of the motor shaft angle.  A phase detector provides a rectangular signal whose on-off ratio in a function of the difference between the phase of the signal from the resolver and the phase of a reference signal.  The reference signal phase varies in a predetermined manner as a function of time dependent upon the desired shaft speed and direction of rotation.  The phase detector output signal is filtered to produce a D.C. voltage pro-portional to the phase difference and the voltage after passing through a shaping network, is used to amplitude modulate the signal from the resolver.  The amplitude signal is then demodulated with respect to the orthogonal signal voltages so as to provide signals to energize the control coils of the motor.
Patent CA-1074928-A (CA)
Inventor: SWEIBERG JAMES J
IPC: C02F1/00
Filed: 1976-04-15
Granted: 1980-04-01
Abstract: IMPROVED WATER TREATMENT SYSTEM                  ABSTRACT OF THE DISCLOSURE A package water treatment plant for producing drinkable water from impure water including coagulation chambers arranged co receive impure water and mix same with coagulant materials to produce floc, a primary settling tank for receiving water from the coagulation chambers, a secondary settling tank for receiving water from the primary settling tank having a plurality of inclined chevron cross-sectional settling tubes, a tertiary settling tank for receiving water from the secondary settling tank having particulate filter material for catching particles and a storage tank for receiving water from the tertiary settling tank including a connection to permit a bacteria killing supply to be dispersed within the storage tank.  Additionally, V-shaped bottom surfaces arranged on the primary and secondary settling tanks provide a greater surface for settling of floc.
Patent CA-1060100-A (CA)
Inventor: MILLER EDWARD C JR
IPC: G01R19/165
Filed: 1976-04-29
Granted: 1979-08-07
Abstract: PULSE DISCRIMINATOR & MISPROBE DETECTOR FOR DIGITAL LOGIC TESTER PROBE                 Abstract of the Disclosure The logic circuit tester probe system described herein incorporates noise filter and data discrimination capability by comparing the duration of pulses received with the duration of the output of a one-shot.  The probe system also incorporates misprobe detection capability which alerts the user that his probe is not making electrical contact with the circuit node under test whenever the input of the probe assumes the magnitude of a reference voltage rather than the magnitude of the voltage at the circuit node.
Patent CA-1073028-A (CA)
Inventor: MAAKE DOUGLAS H
IPC: H05B3/10
Filed: 1976-05-05
Granted: 1980-03-04
Abstract: Abstract of the Disclosure A heating element assembly for a ceramic top electric range is disclosed.  The assembly includes a base pod comprising a block of insulating material having a recess in one surface. A grooved path is formed in the recess in the form of a spiral and a thin, flat strip of apertured, foil-like, electrical resistance material is inserted in the grooved path.  That strip is only partially received by the groove so that a major portion of its width projects toward but not beyond a plane defined by the face of the block.  Electrical terminals are provided at the ends of the strip and the block is adhered to the bottom surface of the ceramic top to encapsulate the heat-ing element.
Patent CA-1051357-A (CA)
Inventor: TROCHIMOWSKI JAROSLAV G
IPC: G11B3/12
Filed: 1976-05-07
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE      An improved tone arm and suspension system therefor for record players.  The tone arm is an articulated tone arm comprising a rigid main beam and a head assembly connected there-to at a pivot point.  A control means, for moving the head assem-bly along a curved path such that the path in which the stylus vibrates extends along a radius of the turntable during record play comprises a bearing plate fixed to the head assembly at a predetermined angle and a rigid linkage means spaced beside the main beam.  One end of the linkage means is secured at a point spaced from the center post for pivoting in a plane parallel to the turntable.  The linkage means is of predetermined length such that its other end slidably contacts the bearing plate to provide proper orientation of the head assembly during record play.  Means extending between the linkage means and the main beam, intermediate the ends thereof, co-ordinates pivotal move-ment of the linkage means with that of the main beam.  The tone arm suspension comprises a first gimbal ring associated with the tone arm, the first ring lying in a plane generally parallel to the turntable and secured within a second gimbal ring for pivot-ing in a plane perpendicular to the turntable.  The second ring is pivotally mounted on the top of a vertical center post secur-ed to the chassis of the record player, for rotation in a plane parallel to the turntable.  Simple construction, reduced friction during operation and improved tracking of the stylus in a record groove may be achieved by the present invention.
Patent CA-1050906-A (CA)
Inventor: DOYEN LOUIS
IPC: B65D8/08
Filed: 1976-05-21
Granted: 1979-03-20
Abstract: Récipient à parois souples pour le conditionnement de liquides sous pression.  Il est formé par un corps cylindrique dont les deux extrémités sont fermées par des fonds en forme d'éléments coniques ou tronconiques ayant le bord de la base retourné vers l'extérieur et fixé contre la paroi intérieure du corps cylindrique à une certaine distance du bord libre de l'ouverture qu'il est destiné à obturer.  La partie de l'élément ayant le plus petit diamètre se trouve à peu près dans le plan du bord libre correspondant du corps cylindrique,  Le bord retourné du fond est renforcé par un élément annulaire rigide disposé dans la gorge périphérique formée entre le bord retourné et la partie conique ou tronconique du fond et la gorge périphérique entre la paroi conique de l'élément de fond et la paroi verticale du corps cylindrique est rempli d'une matière en mousse thermoplastique rigide.
Patent CA-1050857-A (CA)
Inventor: BOWDEN CHARLES J
IPC: F15B11/02
Filed: 1976-06-29
Granted: 1979-03-20
Abstract: Abstract of the  Disclosure A system for providing auxiliary power comprises a primary circuit including a primary pump, an output line for providing primary power, and a return line.  An auxiliary circuit includes an auxiliary pump, an output line for pro-viding the auxiliary power and a return line.  The auxiliary circuit also includes a valve for controlling fluid flow in the output and return line of the auxiliary circuit. reservoir is connected to the primary return line and to the auxiliary return line.  A controlled leakage apparatus for cooling the auxiliary pump is connected to the auxiliary circuit, the reservoir and the primary circuit, and in response to a predetermined output in the primary circuit directs a portion of auxiliary output fluid to the reservoir.  Approxi-mately all of the auxiliary output fluid is directed to the auxiliary output line when the primary circuit provides less than the predetermined output. The auxiliary circuit includes a drive apparatus connected to a vehicle for operating the auxiliary pump whenever the vehicle is moving.
Patent CA-1090331-A (CA)
Title: Process for the manufacture of heterocyclic compounds  containing an alkylsulphonylamino group
Inventor: WIEDERKEHR RENE
IPC: C07D501/04
Filed: 1976-08-18
Granted: 1980-11-25
Abstract: PROCESS FOR THE MANUFACTURE OF HETEROCYCLIC COMPOUNDS CONTAINING AN ALKYLSULPHONYLAMINO GROUP                Abstract of the Disclosure The invention relates to the manufacture of 7.beta.-[D-2-amino-2-(lower alkylsulphonylamino-phenyl)-acetylamino]-3-R-cephem-4-carboxylic acid, in which R denotes lower alkoxy or halogen with an atomic number of up to 35, and their saIts, which compounds possess antibiotic properties.
Patent CA-1104562-A (CA)
Inventor: KOENIG HANS-BODO
IPC: A23K20/195
Filed: 1976-10-26
Granted: 1981-07-07
Abstract: Cephalosporins, processes for their preparation and their use as medicaments Abstract 7-{.alpha.-[(2-Oxo-imidazolidin-1-yl)-carbonylamino]-phenylacetamido}-3-(1,2,4-thiadiazol-5-yl-thiomethyl)ceph-3-em-4-carboxylic acids of the formula   (I) wherein R1 is hydrogen, alkyl, acyl or alkylsulfonyl, and R2 is hydrogen, alkyl or aryl, or a salt thereof, which possess pharmaceutical, especially antibacterial, properties as well as animal growth promoting properties.              The present invention relates to and has for its objects the provision of particular new 7-{.alpha.-[(2-oxo-imidazolidin-1-yl)-carbonylamino]-phenylacetamido}-3-(1,2,4-thiadiazol-5-yl-thiomethyl)-ceph-3-em-4-carboxylic acids which posses anti-bacterial and growth-promoting properties, active compositions in the form of mixtures of such compounds with solid and liquid dispersible carrier vehicles, and methods for producing such compounds and for using such compounds in a new way especially for combating bacteria and promoting growth, with other and further objects becoming apparent from a study of the within specification and accompanying examples.           Le A 16 790-Ca
Patent CA-1054766-A (CA)
Inventor: CAISLEY RONALD
IPC: E04H1/02
Filed: 1976-11-12
Granted: 1979-05-22
Abstract: ABSTRACT              The invention provides a basic core structure which can be used as a basis for a home.  Permutations of prebuilt wall panels can be added to build a two-storey structure.  Consequently, because the floor area is spread out over two storeys the length of the basic core can be less than the length of a mobile home having the same floor area.       The core can be made on wheels for easy movement and the panels are made as light as possible for simplicity of assem-bly and disassembly.
Patent CA-1088316-A (CA)
Inventor: WYNDHAM RONALD
IPC: C22B1/08
Filed: 1976-12-17
Granted: 1980-10-28
Abstract: ABSTRACT        One of the major obstacles toward the needed and economic production of alumina and other values from kaolinitic clay and other ores by chlorination has been the slow reaction rates and low yields of the metal values.  The present invention provides methods for improving reaction rates and/or yields in the halo-genation of various ores which comprises the addition of sulfur and/or functionally equivalent sulfur-con-taining compounds as an ore conditioning agent and/or reaction promoter.  These improvements also permit operation at low temperatures with advantage of savings of energy and or equipment and maintenance costs.  The invention is applicable to both  displace-ment halogenation and carbo-halogenation processes. The sulfur and/or functionally equivalent sulfur-containing compounds  can be added to the reaction mass during pre-halogenation steps or to the halogenation step or to combinations of steps ordinarily with additional benefits.
Patent CA-1063057-A (CA)
Inventor: HAMMOND THEODORE A
IPC: B65G1/04
Filed: 1976-12-23
Granted: 1979-09-25
Abstract: PULSATING GRAVITY CONVEYOR                        ABSTRACT    An improved gravity-type roller conveyor having a control mechanism associated therewith for controlling the rate of movement of articles along the conveyor.  The gravity-type roller conveyor of this invention permits a controlled intermittent movement of articles therealong by using an intermittently and cyclically actuated roller system which vertically reciprocates and which coacts with a stationary brake.
Patent CA-1086445-A (CA)
Title: Thermoplastic, thermosetting elastomeric compositions  and methods for making the same
Inventor: RIEW CHANGKIU K
IPC: C08L63/00
Filed: 1977-01-04
Granted: 1980-09-23
Abstract: ABSTRACT        Compositions may be reacted partially to a thermo-plastic, elastomeric intermediate stage (B-stage) having excellent shelf stability at room temperature.  The thermoplastic (B-stage) compositions may be heated to cure to a thermoset, elastomeric, tack-free final stage (C-stage).          The compositions comprise (A) 1 equivalent weight of at least one cycloaliphatic epoxy resin, (B) from about 0.05 to about 0.5 equivalent weight of at least one amine-terminated liquid polymer having a carbon-carbon backbone and (C) from about 0.4 to about 1.5 equivalent weight of at least one anhy-dride.  The compositions are useful as solventless adhesives (alone or compounded with rubber stock or the like) for conveyor belts, hoses, shoes, iron-on clothing patches, and the like.  The compositions are also useful as paints, powder coatings, binders for woven or non-woven fibers and cords, and the like.
Patent CA-1046099-A (CA)
Inventor: MEYER CHARLES A
IPC: F01D11/02
Filed: 1977-03-08
Granted: 1979-01-09
Abstract: SEAL ARRANGEMENT UTILIZING DEFLECTOR   SEALS OF REDUCED RADIAL DIMENSION            ABSTRACT OF THE DISCLOSURE         A seal arrangement for preventing leakage of a fluid from a high pressure region to a lower pressure region through a radial gap defined between a stationary member and a member rotating relative thereto.  A stationary seal member is provided which substantially closes the radial gap but which defines a narrow radial clearance therebetween, Deflector seals are mounted on the rotating member and exhibit predetermined axial alignment with the stationary seal, the deflector seals extending radially outward from the rotating member for a distance less than the clearance defined between the stationary seal and the rotating shaft.
Patent CA-1088660-A (CA)
Inventor: SCHEDELE HELMUT
IPC: H01H51/29
Filed: 1977-04-07
Granted: 1980-10-28
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention relates to a sealing element for an electromechanical component and to a sealing method.  According to this invention, a fleece, i.e. a material of high capillary absorbency is placed upon the areas of the component to be sealed and is saturated with a highly fluid plastic material (casting resin).  This invention is used for the sealing of electromagnetic circuit board relays.