baber/WOPTO huggingface dataset:
Patent CA-1198860-A (CA)
Inventor: VITONIS FRANK
IPC: A46B17/06
Filed: 1982-09-28
Granted: 1986-01-07
Abstract: DUSTING BRUSH ASSEMBLY FOR VENETIAN BLINDS AND THE LIKE   Abstract of the Disclosure:        A preferably molded plastic brush frame extends transversely having an integral longitudinally extending, curvilinear handle and mounts a multiplicity of side by side, finger-like, preferably bristle brushes extending longitudinally therefrom.  A preferably molded plastic cover closed at the bottom and side walls, and open at the top is dimensioned for receiving the brushes and a portion of the transverse frame downwardly therein to telescopically enclose the brushes.  The cover extends longitudinally downwardly a greater distance than the brushes so as to form a dust chamber therein beneath the brushes.  Preferably snap-fasteners are mounted transversely centrally between the frame portion and the cover at opposite sides thereof selectively engageable for retaining the frame portion and brushes in the cover and permitting shaking of the assembly to deposit dust from the brushes into the cover and dust chamber.
Patent CA-1209422-A (CA)
Inventor: MUELLER FRIEDRICH
IPC: F24H9/18
Filed: 1982-09-30
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to a hot or cold storage apparatus for fluids, particularly hot water storage, with wall entrances for connecting heating and cooling devices such as interchangeable heat exchangers, electrical heating rods and the like.  The storage apparatus includes a wall having sockets which penetrate the wall, are distributed over the entire storage surface, and are arranged in a predetermined pattern with respect to one another.  Each of the sockets is connectible with the inlets or outlets of the heating and cooling devices.  A single aperture is provided on the wall of the storage apparatus for the installation and maintenance of the heating and cooling devices within the storage apparatus.          A cover is provided to seal the aperture when the apparatus is in use.  Such a storage apparatus is simply and economically manufactured, flexible in application with respect to the various heating and cooling devices to be employed by the system, can be refitted without major conversion and can be readily maintained.
Patent CA-1189261-A (CA)
Inventor: UEMURA SEIICHI
IPC: D01F9/145
Filed: 1982-10-26
Granted: 1985-06-25
Abstract: PROCESS FOR THE PRODUCTION OF                PITCH-DERIVED CARBON FIBERS            Abstract of the disclosure:         A process for the production of carbon fibers which comprises using a specific optically isotropic pitch having a reflectivity of 9.0 - 11.0% as the material for the carbon fibers.
Patent CA-1208333-A (CA)
Inventor: MUGGLI JUERG
IPC: G08B17/107
Filed: 1982-11-04
Granted: 1986-07-22
Abstract: INVENTORS:  J?RG MUGGLI and PETER GRUBER          INVENTION:  SMOKE DETECTOR               ABSTRACT OF THE DISCLOSURE          A smoke detector is disclosed containing a radiation source and a radiation receiver arranged externally of a direct radiation region of the radiation source.  In the presence of smoke or other combustion particles in the radiation region the radiation receiver is impinged by scattered radiation.  The smoke detector contains optical elements or means which can be altered by external mechanical actuation, by means of which it is possible to alter in a predetermined manner an output signal of the radiation receiver.  In this regard it is possible to either mechanically alter the solid angle which is so-to-speak viewed by the radiation receiver or the solid angle irradiated by the radiation source.  The constriction of the active solid angle is preferably accomplished by a diaphragm or membrane displaceable along the radiation direction.  Displacement of the diagram is preferably achieved in that, this diaphragm engages by means of dogs or detents in a cam groove, such as a helical-shaped groove of a cam disk, and by rotating the cam disk there can be achieved a defined displacement of the diaphragm.
Patent CA-1213297-A (CA)
Title: Safety ski binding
Inventor: KROB ERWIN
IPC: A63C9/00
Filed: 1982-11-05
Granted: 1986-10-28
Abstract: SAFETY SKI BINDING              ABSTRACT OF THE DISCLOSURE A safety ski binding part includes a base plate having a roller supported thereon for rotation about a generally longitudinally extending axis, and a sole holder supported on the base plate for pivotal movement around a vertical axis and a transverse horizontal axis, the sole holder having a shoulder thereon.  A lever supported on the base plate for pivotal movement about a transverse axis has a nose engageable with the shoulder and a transversely extending cam surface engageable with the roller.  A release spring biases the lever in a direction urging the nose into engagement with the shoulder and urging the cam into engagement with the roller.
Patent CA-1222313-A (CA)
Inventor: FRY FRANCIS J
IPC: A61L31/14
Filed: 1982-11-12
Granted: 1987-05-26
Abstract: ABSTRACT     A puncturing device for insertion into the body, which has an ultrasonically coded displacement scale of gaseous inclusions regularly spaced along the length of the device.  Owing to the acoustic reflectiveness of the gaseous inclusions, the precise location of the puncturing device can be directly and readily detected by an ultrasound visualization system. The acoustically reflective displacement scale enables the calibration of distances to be made directly from the ultrasound viewing screen.  Located at the tip of the puncturing device is a gaseous inclusion which reveals the precise location of the tip of the device in the body.
Patent CA-1180362-A (CA)
Inventor: SEXTON TILMAN L
IPC: B62D7/20
Filed: 1982-12-07
Granted: 1985-01-02
Abstract: Abstract of the Disclosure A self-centering shock dampening stabilizer is connected between a fixed point on a vehicle main frame member and a moving point in the steering linkage which interconnects the vehicle steerable wheels and steering gear.  The stabilizer embodies a hydraulic cylinder in conjunction with a coil spring snubber which includes two opposing coils of equal tension acting on the opposite ends of the snubber and also acting on fixed elements at one end of the hydraulic cylinder and at the center of the snubber.
Patent CA-1193851-A (CA)
Inventor: CAREY CHARLES H
IPC: B21C3/14
Filed: 1982-12-17
Granted: 1985-09-24
Abstract: ABSTRACT OF THE DISCLOSURE A fluidized bed die container holding a lubricant compound receives material which is to be reduced in a die.  pressurized air entering the bed beneath the lubricant agitates the particles to fluidize them so that contact is continually assured between the lubricant and the material, and the pressurized air is used to help cool the die.
Patent CA-1198136-A (CA)
Inventor: WALUK STANLEY P
IPC: H01R13/58
Filed: 1983-01-24
Granted: 1985-12-17
Abstract: STANLEY P. WALUK     ELECTRICAL LAMP SOCKET HOLDER     ABSTRACT OF THE DISCLOSURE         A socket holder for an electrical lamp socket and the like is disclosed.  The socket holder includes a casing that comprises a pair of longitudinally split casing halves which are preferably molded of an electrical insulative material in identical configuration and which define an interior chamber therebetween for receiving a lamp socket.  Various elements are integrally molded in the halves to maintain them in proper registration and to prevent relative rotational and longitudinal movement of the socket in the holder.  Cooperating baffles as formed in the casing halves further define tortuous paths therebetween to provide a strain relief for the electrical wires that are connected to the socket.
Patent CA-1164840-A (CA)
Inventor: NEUFELD HENRY L
IPC: A01K89/00
Filed: 1983-02-22
Granted: 1984-04-03
Abstract: ABSTRACT OF THE DISCLOSURE            Disclosed is a fishing reel spool drag plate comprising, a metal disc spring having a center hole, a periphery and a body portion therebetween, the body portion being bent to form two non-planar semi-sections.  First and second tabs are integrally secured to the periphery and each project approximately 90 degrees relative to the body portion in a first direction, the second tab being diametrically opposite the first tab.  A thin cantilever arm is integral with and extends radially outwardly from the periphery a short distance and follows the periphery of the spring and is projected radially outwardly therefrom.  The arm has a proximal end and a distal end, the distal end having a tip bent in a second direction opposite to the first direction, the arm curved outward in the second direction.  A coupling connects the proximal end to the periphery.
Patent CA-1216592-A (CA)
Inventor: TRAITLER HELMUT
IPC: A23L33/00
Filed: 1983-04-15
Granted: 1987-01-13
Abstract: ABSTRACT            Nutritive Compositions Containing Fatty Subtances and a Process for tthe Preparation Thereof The oil of pips of fruits of the Ribes genus is an abundant, cheap source of .gamma.-linolenic acid.           It is extracted using solvents from dried and ground residues from the production of juices, preserves and jellies or brandies, liqueurs and schnapps of fruits, such as blackcurrant, redcurrant or gooseberry.  According to a preferred embodiment, the residues are treated with ethanol before being extracted with hexane in order to free the oil from most of the free fatty acids, waxes, colourings and odorous compounds.           The refined oil is a valuable ingredient in cosmetic, dermatological, dietetic and pharmaceutical compositions.
Patent CA-1232646-A (CA)
Inventor: LINDMARK GUSTAF
IPC: A63B5/00
Filed: 1983-06-03
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE          A device for use in connection with sports and athletics exercise for recording overstep in relation to a predetermined reference line, which may be a start line or a take-off line for measuring the length of a jump or throw.  The device comprises a step cushion which is located in direct connection to the reference line and extends along the line, and which encloses an airtight cavity of a definite volume provided with air of a predetermined pressure, and which is capable upon being loaded on its upper surface of instantaneously reducing the volume of the cavity for obtaining a pressure increase, and a pressure indicator connected to the cavity which in response to such pressure increase causes a signal member to emit an optical and/or acoustical signal.
Patent CA-1209256-A (CA)
Inventor: BROWN STANLEY F
IPC: G11B25/04
Filed: 1983-06-27
Granted: 1986-08-05
Abstract: MEMORY STORAGE APPARATUS HAVING IMPROVED             HOUSING AND BASE PLATE ARRANGEMENT                      Stanley Fred Brown Garold William Plonczak ABSTRACT       A fixed disc drive type of memory storage devices includes an annular elastomeric pad that is engaged between the actuator base plate and a bowl-shaped lower casing. The pad is concentric with the spindle axis and forms an air-tight seal at the edge of a circular opening in the lower casing that prevents dust from entering the housing. The base plate has a circular platform portion with the hub for the spindle shaft being formed at its center. The circular form of the opening and platform portion are such that any temperature differential across the lower housing induces an oil-canning type of deformation in the base plate so that the spindle does not tilt relative to the plane of motion of the transducers.
Patent CA-1203562-A (CA)
Inventor: NOGUCHI YASUO
IPC: B06B1/06
Filed: 1983-08-24
Granted: 1986-04-22
Abstract: ABSTRACT OF THE DISCLOSURE         An ultrasonic oscillation device adapted for use in surgical operations includes, for the purpose of producing ultrasonic vibrations of an amplitude and power capable of exhibiting a satisfactory tissue shattering capacity in a wide field of living tissues, an ultrasonic oscillation section having a power amplifier circuit for adjusting the amplitude of its output without any differ-ence in phase between the output and a feedback signal, and a starting impulse reducing circuit for reducing the impulse due to a transient current upon the starting of oscillation.  Also, an ultrasonic transducer includes an electrostriction type transducer and a horn, and the horn forming a scalpel portion is provided with a suction opening adapted for irrigating an affected part operated on and its surrounding, floating shattered cellular pieces and sucking and removing the floated cellular pieces.
Patent CA-1207615-A (CA)
Inventor: DETWEILER CHARLES A
IPC: F02M1/10
Filed: 1983-09-22
Granted: 1986-07-15
Abstract: INSULATED CAP AND HEAT SINK FOR AUTOMATIC CHOKE CONTROL     Abstract of the Disclosure An automatic choke control which includes a housing, a bimetallic coil in the housing having an output shaft for connection to a choke to move the choke toward a closed position when the temperature of the engine is low and to move the choke toward an open position when the temperature of the engine rises, and a body of porous material impregnated with a material such as paraffin that is normally solid and becomes liquid at an elevated temperature.  The body of impregnated material is mounted on the exterior of the choke control housing so that it functions as a heat sink to store thermal energy in the solid material converting the material to a liquid. i.
Patent CA-1192270-A (CA)
Inventor: SENOO KEIICHI
IPC: H04L25/03
Filed: 1983-10-31
Granted: 1985-08-20
Abstract: "Method and Circuit for Detecting a Training Signal"     ABSTRACT      Receipt of a training signal by a circuit wherein a demodulated data sequence is compared with a corresponding pre-recorded sequence and an impulse produced upon coincidence therebetween, is acknowledged by two consecutive signals occuring at a time interval corresponding to the period of the data sequence.
Patent CA-1250571-A (CA)
Inventor: ANNEN KLAUS
IPC: C07J5/00
Filed: 1983-11-16
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE         Novel 6?-methylprednisolone derivatives of the general formula I                           (I) in which R1 represents C2-C6-1-oxoalkyl or benzoyl and R2 represents H, C2-C6-1-oxoalkyl or benzoyl and a process for their manufacture.  The novel compounds are pharmacologically active substances and may accordingly be made up with suitable carriers into pharmaceutical preparations.
Patent CA-1210830-A (CA)
Title: Lock for gripping cords or the like
Inventor: BODEN OGDEN W
IPC: F16G11/00
Filed: 1983-12-09
Granted: 1986-09-02
Abstract: LOCK FOR GRIPPING CORDS OR THE LIKE            Abstract of the Disclosure A device for retaining a cord or other elongated flexible element against relative longitudinal movement including a first member to which an actuating member is mounted for relative pivotal movement between locking and released positions, and a locking mem-ber carried by the actuating member for swinging movement therewith, and for swinging movement relative thereto, to clamp a cord or cords against the first member, with the latter preferably contain-ing a recess having an essentially curving wall against which the locking member presses the elongated element in locking condition, and with the curving wall preferably being defined by a series of teeth following a curving pattern.  The device may lock two spaced cords or cord ends, which may be directed to properly located pos-tions between the gripping members by reception within spaced locating recesses in the locking member and by reception at opposite sides of a locating projection carried by the first mentioned mem-ber.
Patent CA-1245429-A (CA)
Inventor: KARLSSON SUNE
IPC: F04D29/54
Filed: 1984-02-15
Granted: 1988-11-29
Abstract: ABSTRACT   A guide vane ring for a return flow passage in axial fans comprises a ring (3) intended for placing in the return flow passage (4) coaxial with the impeller (6). A plurality of guide vanes (7) are formed integral with the ring and distributed round its exterior circumference. In a method of producing such a ring integral with its vanes, separate longitudinal slits are formed in a line one after the other in a metal strip. A cut is made transverse the strip between one end of each slit and one long edge of the strip. Portions of the band thus cut free are bent out from its plane and formed to a desired configuration, whereafter the formed band portions are bent such that the transverse cut lines will extend substantially at right-angles to the unformed flat band portion. This flat band portion is cut to desired length, formed and joined together into a circular ring with the portions formed to desired configuration forming exterior, substantially axially disposed guide vanes.     Figure 1.
Patent CA-1224356-A (CA)
Inventor: LAURENT SEBASTIAN M
IPC: A23K1/18
Filed: 1984-03-09
Granted: 1987-07-21
Abstract: ABSTRACT           ZEOLITES IN POULTRY NUTRITION      A method of improving the quality of egg shells of laying poultry or laying hens without deleterious effects on the contents of the poultry egg shells by adding a small amount of zeolite A to the feed of the poultry.
Patent CA-1214962-A (CA)
Title: Chassis pour fenetre etanche
Inventor: LAFLEUR JEAN-CLAUDE
IPC: E06B3/64
Filed: 1984-03-12
Granted: 1986-12-09
Abstract: Il est décrit un châssis pour fenêtre étanche du type vitré à panneaux multiples et séparateurs. Le châssis a un profil en H dont les pattes intérieures s'appuient contre les faces extérieures de lisière des panneaux de fenêtre et les pattes extérieures de profil en L recouvrent l'encadrement de fenêtre. La portion transversale du H est tubulaire et forme une cavité longitudinale. Ces cavités, à leur intersection à chaque coin du châssis,reçoivent une attache en L pour fixer ensemble les côtés du châssis. Au moins une patte intérieure et une patte extérieure forment une pièce indépendante qui s'attache à la portion tubulaire. Ainsi, l'on peut insérer le châssis dans l'encadrement, ensuite la fenêtre dans le châssis et, finalement, bloquer la fenêtre et l'encadrement en fixant la pièce indépendante au châssis.
Patent CA-1210545-A (CA)
Inventor: SUZUKI TOSHIO
IPC: C08L83/07
Filed: 1984-03-23
Granted: 1986-08-26
Abstract: TITLE:   POLYORGANOSILOXANE COMPOSITIONS     Abstract A desirable thixotropic character is imparted to a curable liquid composition comprising a vinyl-containing polyorganosiloxane, a polyorganosiloxane containing at least two silicon-bonded hydrogen atoms per molecule, a platinum-containing catalyst and a finely divided silica filler by including in said composition from 0.05 to 10%, based on the weight of said composition, of a polyorganosiloxane wherein each molecule contains at least 0.5% by weight of hydroxyl groups.     (TOR4)
Patent CA-1218534-A (CA)
Inventor: VENTER DIRK C S
IPC: E21D15/14
Filed: 1984-06-25
Granted: 1987-03-03
Abstract: A B S T R A C T     A mine support comprises a length of timber pole with wood removed to form longitudinally extending and tapering planar strips spaced circumferentially around it.   The adjacent edges of the planar surfaces do not need to undercut the pole circumference, and a reinforcing sleeve is fitted over the pole against the pole surface around and between the planar surfaces.
Patent CA-1238912-A (CA)
Inventor: DIANA GUY D
IPC: C07D413/12
Filed: 1984-08-28
Granted: 1988-07-05
Abstract: ABSTRACT          Compounds of the formulas   I and   II wherein R is lower-alkyl or substituted-lower-alkyl;          R1, R2, R3 and R4 are each hydrogen, lower alkyl or substituted lower-alkyl; R5 is hydrogen, lower-alkyl, halogen, nitro, lower-alkoxy, lower-alkylthio or tri-fluoromethyl; R6 is lower-alkyl; X is 0 or a single bond; and n is an integer from 3 to 9, are useful as antiviral agents, especially against picornaviruses.
Patent CA-1245947-A (CA)
Inventor: SAKAI MASAAKI
IPC: D03D27/00
Filed: 1984-09-27
Granted: 1988-12-06
Abstract: IMPROVED ARTIFICIAL FUR            ABSTRACT OF THE DISCLOSURE     An artificial fur composed of a warp pile fabric comprising a ground construction and pile yarns fixed to the ground construction and present in the form of fiber bundles within the ground construction.  The pile yarns are composed of guard hair fibers and under fur fibers the constituent fibers in the pile portion being opened and raised and the guard hair fibers of the pile yarns having the top ends thereof tapered.  Plural kinds of pile yarns differing in at least one of the fineness, color, thickness, and length of fiber are used and a stripe pattern is manifested on the pile surface by arranging the alignment and/or density of the pile yarns appropriately.
Patent CA-1233723-A (CA)
Inventor: FARNAND J REDMOND
IPC: C10G33/04
Filed: 1984-10-18
Granted: 1988-03-08
Abstract: TITLE          DEMULSIFICATION OF WATER-IN-OIL EMULSIONS     INVENTOR                    J. Redmond Farnand ABSTRACT OF THE DISCLOSURE            Crude petroleum water-in-oil emulsions such as those produced by steam injection or water flooding in secondary oil well treatments (and other emulsions of this type) can be very effectively broken by the addition of water-insoluble, polar compounds selected from certain aliphatic carboxylic acids, alcohols, ketones including diketones, acetates, nitropropane, nitrobutane; and alkyl-substituted phenols; in small amounts up to about 8% by weight based on the emulsion.          It was found that the number of carbon atoms in the aliphatic compounds and in the phenol's alkyl substituents must be within certain ranges for effective demulsification.  The dispersed aqueous droplets, on treatment with the selected compound and appropriate agitation, come together to form an aqueous phase which can be separated.  The additives can be recovered from the organic phase and recycled.  Certain additive mixtures have been found very effective.
Patent CA-1216517-A (CA)
Inventor: FORE WILLIAM M
IPC: E21B33/129
Filed: 1984-11-05
Granted: 1987-01-13
Abstract: ABSTRACT    The packer of the present invention includes mandrel means having first ratchet means and lug means disposed thereon, second ratchet means and drag spring means associated with tubular housing means surrounding said mandrel means, said housing means including slot means on the interior thereof, radially expandable slip means disposed about said mandrel means, a compressible packer element disposed about the lower end of said mandrel means, and packer element compression means associated with said mandrel means and said housing means.
Patent CA-1267996-A (CA)
Inventor: GEIGER ROLF
IPC: C07K5/00
Filed: 1984-11-14
Granted: 1990-04-17
Abstract: Abstract of the disclosure:          The invention relates to peptides of the formula I        R4 - A5 - A6 - R7                  (I) in which R4 denotes an acyl group R5 denotes D-Lys or Lys, A6 denotes the radical of phenylalanie, N-methyl-phenylalanine, 4-alkoxyphenylalanine or 1,2,3,4-tetra-hydroisoquinoline-3-carboxylic acid, and R7 denotes a basic radical, processes for their preparation and their use .
Patent CA-1231217-A (CA)
Inventor: SLAGER RICHARD E
IPC: E04B2/96
Filed: 1984-12-11
Granted: 1988-01-12
Abstract: Title CURTAIN WALL STUD SLIDE CLIP     Abstract of the Disclosure:      A clip for connecting a curtain wall stud to the load bearing framework of a building is provided with detents so that the clip may be pushed onto the stud and does not have to be supported by hand while it is being welded to the framework.