baber/WOPTO huggingface dataset:
Patent CA-1110110-A (CA)
Inventor: CICIN-SAIN IVO
IPC: E01B29/05
Filed: 1978-04-21
Granted: 1981-10-06
Abstract: ABSTRACT OF THE DISCLOSURE   There is described a mobile apparatus for the renewal and for the construction of railway tracks, which comprises a work tool carrying chassis adapted to effect the laying of new ties and/or the removal of old ties.  The apparatus includes a wagon for transporting, stocking and/or for handling material necessary for the laying and/or the material resulting from the re-moval operation.  A carrying bridge structure is provided having one end carried by a rolling support and the other end including a rolling support and at least one supplementary retractable rolling support adapted to bear on the track bed which supports a new track to be constructed.  The carrying chassis is suspended above a working zone from the carrying bridge structure. The device is characterized in that a mobile apparatus for the renewal and for the construction of railway tracks comprising a working tool carrying chassis adapted to effect at least the laying of new ties and/or the removal of old ties, a wagon for transporting stocking and/or for the handling materi-al necessary for the said laying and/or the material resulting from the re-moval operation, and a carrying bridge structure having one end carried by a rolling support and the other end comprising a rolling support and at least one supplementary retractable rolling support adapted to bear on the track bed adapted to support a new track to be constructed, said carrying chassis being suspended above a working zone from the said carrying bridge structure, characterized in that the carrying bridge structure comprises a wagon having only a single rolling support disposed at its end and provided with a retract-able supplementary rolling support and a longitudinally extending chassis which is pivoted at its other end to an overhanging bracket extending from the wagon adapted for transport, stocking and/or the handling of material; and in that the carrying chassis is suspended and articulated at one end to the over-hanging bracket and at the other end to the raised chassis of the wagon having a single rolling support; and in that this carrying chassis is mounted so as to be height adjustable; and in that the single rolling support wagon has a supplementary height adjustable tie laying means on its raised chassis and disposed near its rolling support.
Patent CA-1086876-A (CA)
Inventor: MUNTER ERNST A
IPC: H04J3/06
Filed: 1978-04-24
Granted: 1980-09-30
Abstract: INTERFACE CIRCUIT FOR DIGITAL TELEPHONE FACILITIES          Abstract of the Disclosure A digital telephone signal interface circuit couples data signal from one digital telephone facility, operating at one data bit rate, to another digital telephone facility operating at another data bit rate.  The interface circuit includes a storage system and a frequency converter circuit.  The frequency converter circuit includes an analogue frequency converter circuit for multiplying the frequency of a signal applied thereto by a whole number and a digital frequency converter circuit for reducing the frequency of a signal applied thereto by a factor of at least two. The analogue and digital converter circuits are connected in series and generate a second synchronizing signal for the operation of the other digital telephone facility in response to a first synchronizing signal from the one digital telephone facility.  The storage system receives data signals from the one digital telephone facility and in response to the second synchronizing signal couples the received data signals to the other digital telephone facility.                             - i -
Patent CA-1091628-A (CA)
Inventor: SMITH DONALD C
IPC: G09F3/02
Filed: 1978-05-17
Granted: 1980-12-16
Abstract: ABSTRACT             Apparatus for applying preprinted tubular labels or bands about the exterior of non-rigid walled containers is disclosed; the labels being made of flexible plastic and supplied from an elongated tube in a collapsed or flattened state stored in a roll supply thereof. The appara-tus includes means for automatically positioning individual unlabeled containers at a labeling station and for removing labeled containers therefrom. First gripper means are provided for advancing one end of the label supply over a guide horn for opening a leading label to the gene-ral transverse configuration of the container, and for cooperation with second gripper means in detaching individual opened labels from the supply roll while advancing the opened label over the container's exterior and releasing the same at a desired location thereabout.
Patent CA-1097496-A (CA)
Inventor: CARSTEDT HOWARD B
IPC: B67D7/08
Filed: 1978-06-05
Granted: 1981-03-17
Abstract: PULSATING GLUE HEAD FOR FOLDING MACHINES                     ABSTRACT OF THE DISCLOSURE         Apparatus for automatically spot gluing printed sheets on a folding machine.  The apparatus comprises an applicator head, an internally defined cylinder interconnected with a source of fluid pressure, and a reciprocally displaceable piston disposed within the cylinder for selectively engaging a sheet to be glued.  The piston includes a glue output orifice adapted to contact a printed sheet to be folded and glued in a folded con-dition.  The orifice is in fluid flow communication with a glue input source.  In a single action embodiment the apparatus includes a return spring for resetting the piston after each spot gluing operation, and in an alternative double action em-bodiment fluid pressure is utilized to automatically reset the piston at a preselected instant.         The spot gluer is located immediately in front of a stop bar which serves to stop moving sheets and buckle them be-tween folding rollers.
Patent CA-1095099-A (CA)
Inventor: JENSEN TOR A
IPC: F16L17/10
Filed: 1978-07-07
Granted: 1981-02-03
Abstract: ABSTRACT OF THE DISCLOSURE      A connector for connecting lengths of metal tubing such as used for air-conditioning or central heating ducts, comprises a cylindrical end part for insertion into an open end of the tubing.  In order to provide a seal between the connector and the tubing the connector has a recess containing a hollow, flexible sealing ring into which fluid can be injected to expand the ring. In order to ensure an adequate seal both before and after expansion of the sealing ring the latter has outwardly projecting sealing flanges which, before expansion of the sealing ring, make a seal due to their own inherent resilience and/or the resilience of the sealing ring, and, after expansion of the sealing ring, form a seal under compression.  In one embodiment of the connector a sealing flange is adapted to fold over and lie between the res-pective faces of the connector and the tubing to prevent metal to metal contact between them.
Patent CA-1132086-A (CA)
Inventor: BRANNAN JAMES R
IPC: C25D5/02
Filed: 1978-07-10
Granted: 1982-09-21
Abstract: ABSTRACT OF THE DISCLOSURE     An active metal coating which lowers the hydrogen discharge overpo-tential at the cathode in the electrolysis of aqueous alkali metal halide solutions is deposited on the cathode tubes of a cathode can of an electrolysis cell without the removal of the tubes from the can. Plating solution and anodes of plating metal are placed inside a cathode can and the components are electrically connected so as to deposit an active coating onto the cathode tubes. The plating metal is preferably an alloy of nickel and zinc and the process involves the final step of leaching the zinc component of the alloy deposit from the plated cathode tubes to provide a porous, active nickel surface which results in a reduction of the hydrogen discharge overpotential for the electrolysis of alkali metal halides, particularly sodium chloride.
Patent CA-1078341-A (CA)
Inventor: STEINMANN DIETER
IPC: B67D3/00
Filed: 1978-07-14
Granted: 1980-05-27
Abstract: Abstract of the Disclosure A one way beer barrel dispensing support is provided to facilitate dispensing a beverage from the barrel by gravity flow. The support has a circular area on its upper surface for receiving the bottom end of a beverage barrel.  A conduit is mounted in said circular area and has an inlet which enters the barrel when the barrel is placed on the support.  The end of the conduit remote from the inlet has a valved spigot to control dispensing.
Patent CA-1084397-A (CA)
Inventor: SAMOTO MASAO
IPC: B60C9/18
Filed: 1978-09-13
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE      A pneumatic radial tire includes a tread, a pair of sidewalls, bead portions having bead wires therein and fiber cord radial carcass extending between the bead portions through the sidewalls and the tread, and a belt layer of a plurality of metal cord layers above the carcass in the tread, of which metal cords are in radial planes of the tire.  The radial tire according to the invention comprises at least one rubber coated damper layer embraced between belt plies in ends of the belt layer and having cords arranged in directions substantially 90° to the radial planes.  The tire according to the invention further comprises high elastomeric rubber fillers having a 20% extension modulus of at least 30 kg/cm2 extending from the bead wires to the center zones of the sidewalls.  The tire according to the invention is capable of preventing "standing waves" to improve the durability of the tire at high speed travelling.
Patent CA-1119034-A (CA)
Inventor: ERIKSON HERMAN E
IPC: G03D9/00
Filed: 1978-10-12
Granted: 1982-03-02
Abstract: ABSTRACT A photographic sheet positioner, which releasably mounts on a film processor, releasably holds a print sheet in a predetermined location in a slide tray and guides a photographic cassette along a path to feed an image-bearing film sheet therein into aligned engagement with the print sheet.  A locator applies a selectively-releasable resilient locating bias on the two inter-engaged sheets in the slide tray.  When mounted on the processor, the positioner presents the engaged sheets to processing elements which withdraw both sheets as a unit from the positioner, with one sheet being thereby with-drawn from the cassette, for conventional processing.
Patent CA-1134617-A (CA)
Inventor: ROTHMAN SAM
IPC: A63H9/00
Filed: 1978-10-16
Granted: 1982-11-02
Abstract: ABSTRACT OF THE DISCLOSURE           A toy animal made from yarn, and a kit for creating the same.  The kit comprises a plurality of yarn units each consisting of a predetermined length of yarn which is wound about an elongated core to produce a plurality of continuous loops, and thread for sewing together adjacent loops of each yarn unit and for fastening together individual yarn units.  A pattern which indi-cates the manner in which the yarn units are to be fastened together to pro-duce the animal's body is also provided.  The animal made from such a kit has a body having head, leg and body sections made from elongated units of sewn together strings of yarn, the strings being sewn together at about their mid-points.  Each of the units is of predetermined length and is attached to other units in a predetermined manner to form the body of the animal.  Using such a kit, an attractive toy animal, having fluffy, fur-like features may be simply constructed.
Patent CA-1106457-A (CA)
Title: Boucle a verrouillage de phase
Inventor: POINAS CHRISTIAN
IPC: H03H11/12
Filed: 1978-10-31
Granted: 1981-08-04
Abstract: La présente invention est du domaine de l'électronique.  Elle est relative aux boucles à verrouillage de phase comportant un oscillateur à fréquence variable contrôlé en tension, un comparateur de phase à caractéristique cosinusoïdale recevant une oscillation de référence et celle fournie par l'oscillateur et un filtre passe-bas connecté entre la sortie du comparateur de phase et une entrée de commande de fréquence de l'oscillateur. Elle a pour objet une boucle à verrouillage de phase du type précite ayant un filtre passe-bas avec une structure commutable en fonction du déphasage instantané entre l'oscillation de référence et celle issue de l'oscillateur.  Le filtre passe-bas présente deux caractéristiques de transfert distinctes de la forme et             l'une F1(P) adaptée au fonctionnement en asservissement de phase de la boucle, l'autre F2(p) adaptée à la recherche de l'accrochage de la boucle, a et c constantes réelles et positives et X constante réelle, positive et non nulle.
Patent CA-1130299-A (CA)
Inventor: BOSONE ENRICO
IPC: C07C253/00
Filed: 1979-01-31
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE:     Acyl anilines are disclosed having the formula           (I) wherein R = H; CH3; C2H5; n.C3H7 -CH2-CH=CH2; or - CH=CH-CH3;          R1=CH3; C2H5; n.C3H7; -CH2-CH=CH2; or -CH=CH-CH3; R3= H or C1-C3 alkyl and R4 = H; or R3 and R4 together are -CH2-;         X =.      wherein R9=C1-C3 alkyl; or .-CH-(OR5)2 wherein R5 = C1-C3 alkyl;         Z =.-CH2 -Y wherein Y = . phenyl which may be substituted with C1-C3 alkoxy;                                 . cyclohexyl;                                . furyl; or . thienyl .      wherein R8 = CH3; C1-C3 alkoxy or halomethyl; or .a phenyl radical which may be substituted with C1-C3 alkyl, C1-C3 alkoxy and halogen.  The compounds of formula I are endowed with a high fungicidal activity and with a low phytotoxicity.
Patent CA-1123613-A (CA)
Title: Process for the precipitation of a metal from a  solution containing metal ions
Inventor: NISSEN REINHARD
IPC: C22B3/46
Filed: 1979-03-05
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE           The disclosure describes a process for the precipita-tion of a metal from a solution containing metal ions by the addition of a finely granulated precipitation agent.  The reac-tion is carried out in a vibrating reactor which is at least partly filled with agitating elements.  The latter are inert to-wards the reagents and their specific weight is specifically greater than that of the solution.  This process is less costly, more easily monitored and less complicated thus allowing the highest possible percentage of pure precipitation metal to be obtained.
Patent CA-1097177-A (CA)
Inventor: MOKVELD NICOLAAS J
IPC: F16K1/12
Filed: 1979-04-25
Granted: 1981-03-10
Abstract: TITLE OF THE INVENTION:            NONRETURN PISTON SLIDE VALVE            ABSTRACT OF THE DISCLOSURE:            A nonreturn piston slide valve has an inner housing oper-atively held in an outer housing and a spring operated piston operatively held in the inner housing for cooper-ation with a valve seat.  A flow passage is formed be-tween the piston face and the valve seat when fluid flows through the valve in the intended direction.  When the fluid flow direction is reversed, the valve closes.  In order to prevent so-called flutter movements of the piston the piston side wall  is  provided with a number of aper-tures through which the inner volume of the inner valve housing may communicate with the fluid flow.
Patent CA-1113472-A (CA)
Title: Bis-(2,4-dinitrophenyl)-methyl-pyridinium  compounds and the preparation thereof
Inventor: ROTHE ANSELM
IPC: G01N33/52
Filed: 1979-05-08
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE         New bis-(2,4-dinitrophenyl)-methylpyridinium compound useful as indicators in the detection of ammonia, for example, ammonia liberatea from urea in body flulas, are provided of the formula (I):-  (I) wherein one of R1 and R2 represents a bis-(2,4-dinitrophenyl)-methyl radical and the other represents a lower alkyl radical, or, in the case of R2, can also represent a hydrogen atom or a trifluoronethyl radical, R3 ana R4 are hydrogen atoms or, together with the carbon atoms to whlch they are attached, represent a benzene ring and X ? is an acid anion and the betaine form thereof.
Patent CA-1121366-A (CA)
Inventor: FACTOR ARNOLD
IPC: C08G77/48
Filed: 1979-07-06
Granted: 1982-04-06
Abstract: Abstract of the Disclosure Polymeric compositions containing organosiloxane units, carbonate units and a phenolphthalein nucleus are found to be both thermally processable and possess excellent flame resistance and smoke properties.
Patent CA-1119801-A (CA)
Inventor: RAKESTRAW ROY R
IPC: A01G7/04
Filed: 1979-07-24
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE     A device is disclosed for supporting plants for decorative or gardening purposes. A plurality of rotatable or fixed trays or shelves are mounted on a central support, and shelves can optionally be added on the sides of the device, such as adjustable shelves for potted plants.
Patent CA-1109590-A (CA)
Inventor: BOSSERT EMILY C
IPC: C09D7/12
Filed: 1979-08-16
Granted: 1981-09-22
Abstract: Abstract of the Disclosure - Silicon-based release coating compositions that are stable at ambient temperature, cure readily at temperatures from 100 to 200° C. and do not contain significant amounts of organic solvents, can be pre-pared using a diorganopolysiloxane, a crosslinking agent and a catalytically effective amount of a monoorganotin compound that is soluble in or miscible with the polysiloxane and the crosslinking agent in the absence of any additional solvents.
Patent CA-1122109-A (CA)
Inventor: MASON JAMES H
IPC: B60S5/00
Filed: 1979-10-10
Granted: 1982-04-20
Abstract: ABSTRACT A vehicle frame alignment apparatus comprising a pair of substantially parallel tracks upon which a vehicle may rest, at least one transversely extending beam suspended beneath the tracks, the beam being longer than the spacing between the tracks and having an upright pillar at each end thereof; the pillars being respectively on opposite sides of the pair of tracks and provided with anchorage means for attachment of straining members for applying a plurality of variously directed loads to the vehicle, the beam being suspended beneath the tracks by a pair of suspension units, each suspension unit comprising a top and bottom carriage mutually interconnected by a substantially vertical shaft so as to be relatively rotatable about the axis of the shaft, each of the tracks having fixedly associated and extending substantially parallel therewith a pair of longitudinally extending track rails spaced one from the other along which top carriage rides, the transverse beam having fixedly associated and extending substantially parallel therewith a pair of longitudinally extending beam rails spaced one from the other and bearing upon the bottom carriage over which the beam rails ride, the arrangement thereby permitting the beam to move transversely, longitudinally and rotationally with respect to the tracks, and means for locking the beam with respect to the tracks.
Patent CA-1143719-A (CA)
Title: Lubricating oil composition containing a  metal salt
Inventor: VAUGHAN RONALD J
IPC: C10M159/20
Filed: 1979-10-10
Granted: 1983-03-29
Abstract: ABSTRACT OF THE DISCLOSURE     A lubricating oil composition having good acid-neutralizing properties and relatively low ash content contains certain dispersant metal carbamates.
Patent CA-1077148-A (CA)
Title: Electrical connector for a substrate
Inventor: VAN ARSDALE LARRY A
IPC: H01R12/72
Filed: 1979-10-18
Granted: 1980-05-06
Abstract: Abstract of the Disclosure A connector for an edge board or the like comprising an elongated body having an elongated backer frame secured thereto.  The body has opposite ends, and upper and lower ends.  The body is provided with inner and outer walls which define a card slot extending downwardly therebetween from the upper end thereof.  The inner wall has a first side which is positioned adjacent the card slot and a second side disposed opposite thereto.  Each of the first and second sides of the inner wall have a plurality of aligned and spaced apart contact slots formed therein.  The lower end of the body has a plurality of V-shaped slots formed therein which extend upwardly therein and which are aligned with alternate contact slots.  The backer frame has opposite ends, and upper and lower ends.  The backer frame also has an inner wall surface positioned closely adjacent the second side of the body inner wall and has its upper end extending over the upper end of the body inner wall.  The lower end of the backer frame has a plurality of V-shaped slots formed therein which extend up-wardly therein and which are aligned with alternate contact slots.  The V-shaped slots of the body define V-shaped pro-jections therebetween.  The V-shaped slots of the backer frame also define V-shaped projections therebetween which are adapted to be received in the V-shaped slots of the body with the V-shaped projections of the body being received by the V-shaped slots of the backer frame.  Means is provided to limit the extension of the V-shaped projections into the V-shaped slots.  Contacts are mounted in predetermined con-tact slots  in the inner wall second side and have upper ends which extend over the upper end of the body inner wall and extend downwardly into the card slot for electrical con-tact with the card positioned therein.  The lower ends of the contacts extend downwardly through the V-shaped slots and extend downwardly from the body and backer frame.  During the assembly of the connector, one end of the body and one end of the backer frame may be cut to provide the proper length connector.  A modified form of the connector is also disclosed.
Patent CA-1123255-A (CA)
Title: Ground-working implement and lift  linkage therefor
Inventor: STEINBACH JAMES G
IPC: A01B63/22
Filed: 1979-10-30
Granted: 1982-05-11
Abstract: GROUND-WORKING IMPLEMENT AND LIFT LINKAGE THEREFOR              Abstract of the Disclosure A drawn moldboard plow includes a lift linkage for the rear furrow and ground wheels which improves ground penetration by causing the plow frame to roll as it is lowered so the share points contact the soil first.  A hydraulic cylinder contained within a part of the frame operates both the furrow and the ground wheels through a linkage which, during retraction, raises the ground wheel at a faster rate than the rear furrow wheel so the plow frame rolls in the direction of the ground wheel.  If the ground wheel reaches its plowing position determined by an adjustable stop before the furrow wheel, a lost motion connection allows continued retraction of the cylinder to further raise the furrow wheel to its plowing position.
Patent CA-1123272-A (CA)
Inventor: MOORE CARL O
IPC: A23G3/02
Filed: 1979-11-09
Granted: 1982-05-11
Abstract: Case 78095 DEMOLDING CONFECTIONS WITH STEAM                         ABSTRACT OF THE DISCLOSURE               In the demolding of confectionery products (especially high-amylose candy recipes) steam pressure, which is applied between the surface of the mold and molded confectionery product, can be effectively employed to expel the product from a fixed or permanent mold.  The steam pressure effectively functions as a self-lubricating and self-dissipating agent which cleanly separates the molded confec-tion from the mold.  Temporary chemical release or permanent release coating agents are not needed.  This inventive method obviates the use of mechanical ejection and air expulsion rejection which suffer from the disadvantages of incomplete and non-uniform release of solidified confectionery product from the mold.
Patent CA-1134155-A (CA)
Inventor: DE BLENDE REMI
IPC: E04G13/06
Filed: 1979-11-21
Granted: 1982-10-26
Abstract: ABSTRACT OF THE DISCLOSURE     Remi De Blende Apparatus for the bearing of the coffering for the pouring of concrete on / or against profiled piles.            Apparatus to bear the coffering for the pouring of concrete up or against profiled piles used for waterworks,for the reinforcement of steep banks,quay walls, ducdalves etc.          The poured concrete is beared by a coffering support composed of a component pinched horinzontally and lateraly in a rigid way in the notches of the profiled piles ( drawing I) and this longitudinally to the curtain of sunken piles.