baber/WOPTO huggingface dataset:
Patent CA-1223656-A (CA)
Inventor: DOLA FRANK P
IPC: H01R13/00
Filed: 1984-05-28
Granted: 1987-06-30
Abstract: ABSTRACT:     Electrical connector for telephone wiring interface comprises dielectric base having four stamped and formed first terminals thereon which receive screws for terminating wires and have upright first mating members aligned with apertures in a dielectric cover latched to base. Each first terminal is formed with a stanchion normal to the base and a spring contact which are received in a dielectric jack mounted to the base to provide testing by inserting a plug inserted through an aperture in the cover. A plug member has four stamped and formed second terminals fixed thereon which receive screws for terminating wires and upright second mating members arranged to mate with first mating members in apertures. Plug member has a leg flanking each second mating member, the legs being profiled to fit closely in apertures to align respective mating members for mating, which retains plug member against cover. Base and cover accommodate lightning arrestor and circuitry as desired.
Patent CA-1245528-A (CA)
Inventor: NOTTBOHM FRIEDRICH
IPC: A61H39/06
Filed: 1984-06-08
Granted: 1988-11-29
Abstract: ABSTRACT OF THE DISCLOSURE    The hitherto known indirect moxing instruments are relatively difficult to handle, so that they are frequently not used.  This problem is eliminated by the present invention, which provides an in-strument which can be easily and rapidly applied by self-therapy to even difficultly reachable points of the body and which ensures optimum effectiveness.  Reference is made to the main claim and Fig. 1.
Patent CA-1211930-A (CA)
Inventor: SIUTA VINCENT P
IPC: C03C17/06
Filed: 1984-06-19
Granted: 1986-09-30
Abstract: TITLE COPPER CONDUCTOR COMPOSITIONS           ABSTRACT Thick film conductor compositions comprising finely divided particles of copper oxide-coated copper and low softening point inorganic binder dispersed in a low-resin organic medium.  Additional copper oxide is incorporated into the composition by either direct addition or by inclusion in the inorganic binder.
Patent CA-1219904-A (CA)
Inventor: RICHTER KARL
IPC: A61C1/06
Filed: 1984-07-12
Granted: 1987-03-31
Abstract: ABSTRACT         Charger for a battery-operated surgical machine, having a housing containing the charging circuit and at least one plug receptacle segment for the battery part of the machine, the housing being fitted with a selector switch connected to the charging circuit, in one position of which switch the charging circuit charges the battery immediately, and in the other position of which switch the charging circuit first discharges the battery down to a preassigned lower potential and then recharges it up to a preassigned upper potential.
Patent CA-1233148-A (CA)
Inventor: BISSELL DOUGLAS E
IPC: F04C19/00
Filed: 1984-08-01
Granted: 1988-02-23
Abstract: LIQUID RING PUMP WITH CONICAL OR CYLINDRICAL PORT MEMBER             Abstract of the Disclosure A liquid ring pump with a conical or cylin-drical port member has a vent-recirculation port in the port member in addition to the conventional in-take and discharge ports.  The vent-recirculation port communicates with the compression zone of the pump and is connected to a reservoir of pumping liquid maintained in the discharge portion of the pump head. When the pump is operating at relatively low compres-sion ratios, the vent-recirculation port acts as a vent to prevent overcompression of the gas in the pump.  At relatively high compression ratios, the vent-recirculation port recirculates pumping liquid from the reservoir, thereby increasing the maximum attainable compression ratio.
Patent CA-1218615-A (CA)
Inventor: KIELMAN HENDRIK S
IPC: C11D3/39
Filed: 1984-08-09
Granted: 1987-03-03
Abstract: ABSTRACT     Mildly alkaline enzymatic machine dishwashing composition comprising a detergency builder, an amylolytic enzyme, a peroxy compound bleach and optionally a proteolytic enzyme, having a solution-pH of from 9.3 to 10.8 and containing not more than 0.2% by weight, preferably not more than 0.1% by weight of chloride. The composition is non-corrosive to silverware.
Patent CA-1194205-A (CA)
Inventor: SCHERBATSKOY SERGE A
IPC: G01V1/40
Filed: 1984-08-20
Granted: 1985-09-24
Abstract: BOREHOLE MEASUREMENT WHILE DRILLING SYSTEMS and METHODS           Abstract of the Disclosure Disclosed are improvements pertaining to measurement while drilling apparatus, methods, and systems, including: generation of mud pulse pressure variations in a regime of hydraulic shock waves; transmission of information carrying signals via mud pressure variations which in-clude various interfering signals generally termed "noise" and exploring special techniques involving digital filters for accomplishing reception of said information carrying signals; providing hydraulic means to automatically effect periodic closing of the valve means that produces the in-formation carrying signals; providing electrical means to inhibit valve means operation in case of electrical fail-ure in downhole apparatus; providing means which serve to greatly increase the number of satisfactory actuations of said valve means attainable without downhole battery re-charge or replacement; providing unique pulse time codes which permit substantial increase in rate of information transmission and the accuracy and precision of such trans-mission.
Patent CA-1253570-A (CA)
Inventor: ROY GILLES RUE HEROUX BELOEIL
IPC: G01R1/20
Filed: 1984-08-23
Granted: 1989-05-02
Abstract: ABSTRACT OF THE DISCLOSURE A current measurement shunt which is immune to the effects of strong stray magnetic fields is composed of conductive strips laid down by printed circuit techniques on alternate sides of a printed circuit board. The circuit is folded back upon itself to form a return path of alternated connected strips.
Patent CA-1243570-A (CA)
Inventor: SHEMENSKI ROBERT M
IPC: B32B15/06
Filed: 1984-08-27
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE             TERNARY ALLOY COATED STEEL WIRE This invention reveals a steel wire element useful in the reinforcement of rubber articles in which the steel wire is provided with an adhesive coating comprising a ternary brass alloy containing about 55 percent to about 75 percent by weight copper, about 15 to about 45 percent by weight zinc, and about 0.1 to about 10 percent by weight iron.  Preferably this ternary brass alloy will contain about 1 to 5 percent by weight iron.  The steel wire elements of this invention are useful in the reinforcement of vehicle tires, power transmission belts, conveyor belts, hoses, and the like.
Patent CA-1213374-A (CA)
Inventor: BOMBA FRANK C
IPC: G06F15/16
Filed: 1984-09-21
Granted: 1986-10-28
Abstract: Abstract of the Disclosure An interrupt mechanism for digital computer systems has a message-oriented format which requires no additional lines for implementation beyond those normally provided for transmission of data and control signals between devices.  The interrupt may be directed to any number of devices, and at any number of priority levels; the first device available at the appropriate priority level will service the interrupt.    The operation of the interrupt mechanism is location-independent; accordingly, the system may be configured, and dynamically reconfigured, free of constrictions imposed by the interrupt mechanism.
Patent CA-1234290-A (CA)
Inventor: WEIR DONALD R
IPC: C22B11/00
Filed: 1984-09-27
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the recovery of gold from refractory auriferous iron-containing sulphidic material which comprises providing an aqueous feed slurry of fresh feed material and oxidized solids from a subsequent pressure oxidation step.          The feed slurry has a pulp density in the range of from about 30 to about 60% by weight.  The slurry is subjected to pres-sure oxidation at a temperature of from about 120 to about 250°C under a total pressure of from about 360 to about 6000 kPa to produce a slurry of oxidized solids.  A portion of the oxidized solids is recycled to the feed slurry, and gold is recovered from the remaining oxidized solids.
Patent CA-1261777-A (CA)
Inventor: CALVERT RODNEY K
IPC: B65G47/248
Filed: 1984-10-17
Granted: 1989-09-26
Abstract: APPARATUS FOR ROTATING A MOVING        CUBICLE PACKAGE                      ABSTRACT         Apparatus for rotating a cubicle package while being moved on a conveyor along a predetermined path includes support means slidably mounted for reciprocable movement above and generally parallel to the conveyor, a rotator element mounted on and movable with said support means and having a generally U-shaped package enveloping means arranged to straddle the package to be rotated together with rotatable driving means mounted on and movable with said support means for imparting rotary movement to said rotator element.
Patent CA-1233765-A (CA)
Inventor: SHRIVER CLEM B
IPC: B29C49/24
Filed: 1984-12-10
Granted: 1988-03-08
Abstract: Abstract of the Invention A BIAXIALLY ORIENTED POLYESTER CONTAINER      A fabric reinforced biaxially oriented polyester container including a seamless body portion of biaxially oriented polyester enclosed in a stretched fabric envelope (5), said body portion having at least one access opening and means to close said openings and method of producing said container.
Patent CA-1259039-A (CA)
Inventor: PEARCE GRAEME K
IPC: C01B32/40
Filed: 1984-12-18
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE     Selective adsorption and recovery of organic gases using ion-exchanged faujasite This invention relates to a process for selectively adsorbing and recovering an organic gas containing unsaturated linkages from a mixture of gases over a cuprous ion-exchanged zeolite of the faujasite type.  The process is particularly suited for adsorbing gases such as carbon monoxide and ethylene over a zeolite having a silica to alumina molar ratio from 1.5 to 3Ø
Patent CA-1232478-A (CA)
Inventor: LOVATT JOHN
IPC: B23B51/00
Filed: 1984-12-28
Granted: 1988-02-09
Abstract: ABSTRACT OF DISCLOSURE            A collect chuck has separable jaws which are freely slidable in a housing and have inner and outer engageably by inner and outer sleeves respectively, to urge  the work-engaging ends  of the  jaws radially outwardly or radially inwardly. The jaws are readily replacable by others of different effective gripping diameters, without the need for replacement of other chuck parts. The inner sleeve and a thrust element for moving the jaws relative to the inner sleeve are added to the assembly only when outward movement of the jaws is required.
Patent CA-1260657-A (CA)
Inventor: THUMSER UDO
IPC: A47L13/58
Filed: 1985-01-08
Granted: 1989-09-26
Abstract: ABSTRACT     A cleaning-pail attachment for the removal of excess moisture from a mop which comprises a downwardly tapering hollow strainer with three mounting claws for its attachment over the mouth of a cleaning pail, and wherein the mounting claws are fastened to the hollow strainer on opposite sides, substantially normal thereto, and provided with downwardly open slots extending in the peripheral direction for being set onto the upper rim of the cleaning pail, the slots being bounded on one side by a support strap and on the other side by a spring tongue.  The support strap and the spring tongue are preferably provided at their lower end with a projection which narrows the slot, and preferably are of resilient construction in the direction of said projection.
Patent CA-1238401-A (CA)
Inventor: HAMAR MARTIN R
IPC: G01C5/00
Filed: 1985-02-01
Granted: 1988-06-21
Abstract: Control System for a Continuous Cell Target Readout in a Laser Measurement System ABSTRACT     A control system for processing the signals sensed by a continuous cell target in a laser measurement system is disclosed involving electronic circuitry and components for indicating incidence of the beam on the target, for shifting the electrical sensing center of the cell to the center of the target housing, and for compensating for variations in laser beam intensity.
Patent CA-1241027-A (CA)
Inventor: PHELPS FRANKIE E
IPC: C04B35/58
Filed: 1985-02-08
Granted: 1988-08-23
Abstract: Abstract A process for producing a refractory material comprising essentially beta'-SiAlON wherein the initial reactants include discrete particles of an SiO2 source and discrete particles of an A12O3 source.
Patent CA-1253223-A (CA)
Title: Cable electrique pour le transport de tres fortes  intensite sous de faibles tensions et procedes de  fabrication d'un tel cable
Inventor: ALLOIN MICHEL
IPC: B29C48/06
Filed: 1985-02-08
Granted: 1989-04-25
Abstract: La présente invention a pour objet un câble électrique pour le transport de très fortes intensités sous de faible tension, notamment câble de soudage, comportant au moins un conducteur multibrins et une gaine extérieure, une circulation d'eau étant assurée à l'intérieur du câble, caractérisé en ce qu'au moins un conducteur multibrins est recouvert d'une enveloppe ajourée permettant la circulation d'eau. Elle a également pour objet un premier et un second procédés de fabrication d'un tel câble. Application aux câbles de soudage utilisés dans des soudeuses robotisées.
Patent CA-1257517-A (CA)
Inventor: MESENICH GERHARD
IPC: F02M51/08
Filed: 1985-03-04
Granted: 1989-07-18
Abstract: ELECTROMAGNETIC                    INJECTION VALVE              Abstract of the Disclosure According to one aspect of the invention an electromagnetic fuel injection valve assembly for injecting fuel to an engine comprises an electromagnet having an armature and armature-actuated valve member the mass of which is substantially less than that of the armature and which is not fixedly connected to the armature thereby enabling the armature to exert a force on said valve member in only one direction, wherein prior to the start of an actuation cycle the armature is retained in an inoperative or stable position by a restraining device which may be a reset spring, wherein the holding or retaining force of said device is only a fraction of the saturation force of the electromagnet, wherein after overcoming said holding force the armature travels a major part of the armature stroke without transmitting any substantial forces to said valve member, and wherein after traveling a major part of the armature stroke the armature impinges on the valve member at a relatively high speed and in so doing pushes the valve member in the direction of armature movement so that a substantial portion of the opening work is achieved by the kinetic energy of the armature and of the parts connected with the armature.
Patent CA-1201588-A (CA)
Inventor: MATSUDA TAKASHI
IPC: A63H33/00
Filed: 1985-03-07
Granted: 1986-03-11
Abstract: Abstract of the Disclosure A combination toy hand gun and robot assembly is provided with accessories to provide multiple play options to a child.  The toy gun has a handle member, cylinder member, gun barrel member and a trigger assembly.  Each of these elements can be relatively movable to change from the simulation of a toy hand gun into a second position of a humanoid robot.  The individual component parts of the toy hand gun are permanently but movably connected together to permit the reconfiguration.          The accessory silencer, stock and scope assemblies can be attached to the toy hand gun or can be connected to form other toy configurations independent of the toy gun.
Patent CA-1247493-A (CA)
Inventor: KAILA MIKKO
IPC: D21H19/40
Filed: 1985-03-29
Granted: 1988-12-28
Abstract: Abstract The present invention concerns a procedure for dispersing talc. The talc is dispersed in the presence of at least one hydrophilic mineral substance. For hydrophilic mineral substance is used kaolin, calcium carbonate, gypsum or a mixture of these. For talc is used finely divided, powdery talc or granulated talc having average grain size 5 µm at maximum. The quantity of talc is between 10-95% by weight of the suspension quantity.
Patent CA-1239554-A (CA)
Inventor: HAYASHI TORAHIKO
IPC: A21C11/04
Filed: 1985-04-04
Granted: 1988-07-26
Abstract: ABSTRACT               APPARATUS AND METHOD FOR CONTINUOUSLY             PRODUCING STRIP OF DOUGH HAVING CONSTANT               DIMENSIONS AND FLOW RATE       An apparatus and method for continuously producing at a constant flow rate a strip of dough of constant dimensions by controlling the speed of a feed conveyor assembly when the dough is transferred from it onto a constant-speed conveyor.          Dough is weighed and fed at speeds inversely proportional to the weighed measurements and the transferred dough is defined by a cooperative action of two constant-speed conveyors, defining members and a roller mechanism to define the dimensions of the dough strip.
Patent CA-1237998-A (CA)
Inventor: GINNAGA AKIHIRO
IPC: A61K39/00
Filed: 1985-04-12
Granted: 1988-06-14
Abstract: Abstract:    The invention provides an improved method for the purification of filamentous hemagglutinin (F-HA) on an industrial scale which comprises contacting a culture of a microorganism of the genus Bordetella with a cellulose sulfate gel, a polysaccharide gel chemically bound with dextran sulfate, or a crosslinked polysaccharide sulfate gel, thereby adsorbing the F-HA on the gel, and then eluting the F-HA from the gel.  The method can give a highly purified F-HA which does not contain any other proteins, lipids, saccharides, etc. and undesirable endotoxins, and hence can be used for producing various reagents, medicines and pertussis vaccine.
Patent CA-1208488-A (CA)
Inventor: EVANS V ROBERT
IPC: B41J2/235
Filed: 1985-06-07
Granted: 1986-07-29
Abstract: WIRE MATRIX PRINT HEAD APPARATUS                        Abstract The invention is a magnetically actuated clapper-style armature wire matrix print head.  A light weight highly reliable and low cost design is achieved by utilizing single molded parts wherever possible.  A unitary molded straight line channel wire matrix wire guide is molded as a single part.  The flux return member is a single formed part with attached magnetic cores.  The magnetic cores have thermal contact with attached or integral heat sink means that extend from the flux return member in the axial direction with the cores and which may be integrated with the support frame for the print head structure.  A rebound absorbing backstop member receives the armatures on the rebound but also serves as a means of maintaining pivotal contact between the end of the armatures and the top edge of the flux return member so that a continuous flux path from the flux return member, through the armature and down through the cores of the electromagnets can be attained.
Patent CA-1239920-A (CA)
Inventor: CHU POCHEN
IPC: C01B39/44
Filed: 1985-06-19
Granted: 1988-08-02
Abstract: ACTIVATION OF ZEOLITES                           Abstract The acid activity of a high silica content crystalline zeolite that contains framework boron is increased by hydrolyzing a portion of the boron and then compositing the zeolite with a material that contains alumina.
Patent CA-1251129-A (CA)
Inventor: ARNOLD SEIGHARD E
IPC: B26D7/26
Filed: 1985-06-25
Granted: 1989-03-14
Abstract: A B S T R A C T            CUTTING DEVICE FOR PAPER AND FOIL WEBS, PARTICULARLY FOR PRINTERS, PLOTTERS, COPIERS AND SIMILAR MACHINES     The cutting wheel (40) is rotatably guided in a cut-ting carrier (50), and under the force of a spring acting axially against the cutting rail (50) so that the cutting wheel (40) is pivotable out of a neutral starting position plane parallel to the cutting rail (50), by an angle (.alpha.max) corresponding to the maximum admissible cutting angle between cutting wheel (40) and cutting rail (50). Depending on the force (FF) of a spring (46), the cutting resistance (Fw), and the frictional force between cutting wheel (40) and cut-ting rail (50), the cutting wheel (40) adjusts itself automatically to the respective cutting angle (.alpha.s). The pivoting range for the cutting wheel (40) extends in both directions, so that the cutting device acts in both directions of movement of the cutting carrier (26).
Patent CA-1233476-A (CA)
Inventor: HAITKO DEBORAH A
IPC: C08G65/44
Filed: 1985-06-27
Granted: 1988-03-01
Abstract: METHOD FOR PREPARING POLYPHENYLENE OXIDE     WITH COPPER(I) COMPLEX CATALYSTS                    ABSTRACT OF THE DISCLOSURE           Methods for preparing copper(I)-diamine-phenoxide complexes within solution, such as the polymerization medium of polyphenylene oxides, are described which utilize a copper-diamine-halide complex, an alkali metal hydroxide and a monohydroxy aromatic compound to generate effective catalysts without the scrupulous exclusion of moisture and air.
Patent CA-1265010-A (CA)
Title: Appareil pour administrer un liquide au moyen d'un  injecteur
Inventor: ALDROVANDI MAURO
IPC: A61M5/145
Filed: 1985-08-06
Granted: 1990-01-30
Abstract: Appareil pour administrer un liquide au moyen d'un injecteur. L'appareil présente des moyens d'ancrage du corps de l'injection et des moyens de traction du piston de l'injection. Ces moyens de traction comprennent un premier élément relié à un organe de transmission de mouvement, un second élément capable de tirer le piston en direction axiale et des moyens de liaison qui établissent, entre le premier élément et le second élément, un accouplement élastique avec une course de longueur prédéterminée dans la direction d'avancement du piston. L'appareil présente en outre des moyens de mesure qui relèvent la distance, en direction axiale, entre le premier élément et le second élément déjà cités.
Patent CA-1238587-A (CA)
Inventor: HAHN RUEDIGER
IPC: F16L58/10
Filed: 1985-09-13
Granted: 1988-06-28
Abstract: ABSTRACT    A metallic pipe for use, for example, as a brake-line, a fuel-line or a line for motor vehicles, is provided with corrosion-protection against chemical or mechanical attack.  The corrosion-protection consists of a plurality of layers, at least one of which layers is made of a metal or metal-alloy.   In order to provide a pipe of this kind with multilayer corrosion-protection, it is necessary to ensure that the individual layers adhere to each other, and that the pipe is sufficiently flexible to withstand a high degree of deformation.  To achieve these objectives, a metal-alloy layer consisting of low-melting-point metals, be applied to the outer surface of the pipe.  An intermediate layer, both sides of which are adapted to adhere, is applied over the aforementioned metal-alloy layer.  At least one layer of a highly-resistant, thermoplastic or thermosetting synthetic material is then formed over the intermediate layer.
Patent CA-1246204-A (CA)
Inventor: KONDO TETSUJIRO
IPC: H04N9/64
Filed: 1985-10-23
Granted: 1988-12-06
Abstract: ABSTRACT     There is provided a method for detecting a movement of a television signal which can detect a movement of a television camera when it operates panning or the like.    The method comprising the steps of: dividing one picture plane into a plurality of blocks and obtaining an absolute value of a difference between continuous two frames for each of the blocks; integrating the  absolute value  of  the  difference  for each of  the blocks with respect to the one picture plane and detecting a  table  for  a  block matching;  and  linearly obtaining an  extremal value  from  the  maximum  gradient  in  four upper,  lower, left, and right directions from an origin of the block as a start point using the block matching table.
Patent CA-1252989-A (CA)
Inventor: WHITTEN CYRUS M
IPC: B23P15/00
Filed: 1985-11-05
Granted: 1989-04-25
Abstract: ABSTRACT      A process for manufacturing a bicycle chain drive which utilizes a crank which is cold formed as a single piece with integral splines for engaging a sprocket wheel when the sprocket wheel is mounted in driving relationship with the crank.  A cold forming process which can be used for producing the crank includes several stages of upsetting to form the journals, the splined sprocket flange, and an adjoining collar for aligning the sprocket.  After those elements have been formed the pedal receiving ends are formed by another upsetting process after which they are drilled and tapped.  Then the arms are bent to form the finished crank which is assembled to the sprocket.