baber/WOPTO huggingface dataset:
Patent CA-1208112-A (CA)
Inventor: KARTINI HANS-GEORG
IPC: B27N3/22
Filed: 1983-04-11
Granted: 1986-07-22
Abstract: APPARATUS FOR CHARGING AND DISCHARGING A PRESS        Abstract of the Disclosure Apparatus for pressing wood chips supported on movable trays into particle boards comprises press charging structure, a multilevel hot press having multilevel hot plates therein, press discharge structure and separation structure for separating finished particle boards from their associated trays.  The press charging and discharge structure includes individual charging and discharge tables at each hot plate level, and the tables are pivotally connected to the press at the individual hot plate levels.  Lifting structure is connected to raise and lower the free ends of the charging and discharge tables, and conveyor structure interconnects each hot plate level with its associated charging and discharge tables for transporting trays with wood chips thereon to and from the press.
Patent CA-1224428-A (CA)
Inventor: THOMAS SAMUEL J
IPC: G01R31/12
Filed: 1983-04-15
Granted: 1987-07-21
Abstract: Abstract of the Disclosure Pipe coating is disclosed which has a thermal insulating layer of polymeric material and an outer barrier layer provided with an additional layer intermediate between the two layers to facilitate testing of the latter for discontinuities.  The intermediate layer can be electroconductive, smooth-surfaced, or of color contrasting to that of the barrier layer.
Patent CA-1197296-A (CA)
Inventor: CHARLEBOIS LEONARD J
IPC: G01V3/10
Filed: 1983-06-08
Granted: 1985-11-26
Abstract: TELECOMMUNICATIONS CABLE SPLICE CLOSURES            Abstract of the Disclosure Telecommunications cable with a splice closure covering conductors which have been severed and each having one severed end electrically connected to another cable.  The other severed ends of the conductors are placed in series with a coil formed of electrical windings to enable a current to be passed through the coil by passing it through the electrically "dead" parts of the conductors to create an electromagnetic field around the coil to indicate the splice position.          Preferably, the coil is formed by windings passing around the cable and these windings may be embedded in the closure.                               - i -
Patent CA-1239584-A (CA)
Inventor: HOOPER JOHN A
IPC: A61K39/00
Filed: 1983-07-25
Granted: 1988-07-26
Abstract: ABSTRACT     Gamma globulin concentrate are treated with ion exchange resins or ultrafiltered in the presence of a stabilizer to inhibit the generation of anticomplement activity during such treatment or ultrafiltration.
Patent CA-1237557-A (CA)
Inventor: ARPESELLA MARCO
IPC: A61F2/24
Filed: 1983-10-13
Granted: 1988-06-07
Abstract: ABSTRACT OF THE DISCLOSURE     This invention relates to a "biological" valve suitable for surgical treatment of cardiopathies, composed of a supporting ring having a diametrical element which functions as a support for the hinge of the two flaps which prevent  flow through the device, designed in such a way that the angle formed by these in the resting position conditions both the height of the prosthesis as well as the mechanical behaviour of the afore-mentioned flaps.
Patent CA-1202302-A (CA)
Inventor: AMER GAMAL I
IPC: C11B13/02
Filed: 1983-10-31
Granted: 1986-03-25
Abstract: SEPARATION OF NEUTRALS FROM TALL OIL SOAPS            ABSTRACT OF THE DISCLOSURE        The disclosure is of a process for separating neutrals from salts of fatty/resin acids by extraction of tall oil soaps with supercritical fluid solvents.
Patent CA-1208793-A (CA)
Inventor: BATCHER KENNETH E
IPC: G06F12/06
Filed: 1984-02-20
Granted: 1986-07-29
Abstract: ABSTRACT              The invention herein relates to a comput-er organization (10) capable of rapidly processing extremely large volumes of data.  A staging memory (12) is provided having a main portion consisting of a large number of memory banks (32) which are acces-sed in parallel to receive, store, and transfer data words simultaneous with each other.  An address gen-erator (40) is coded for accessing the data banks for receiving or transferring the appropriate words.  In-put and output permutation networks (34,38) arrange the lineal order of data into and out of the memory banks.  The computer organization allows for an input/output rate of data transfer on the order of 160 megabytes per second.
Patent CA-1221629-A (CA)
Inventor: SIMMONDS PETER G
IPC: E21B47/10
Filed: 1984-03-05
Granted: 1987-05-12
Abstract: ABSTRACT OF THE INVENTION            A material is traced to its origin or the flow pattern of a fluid medium is defined by incorporating into the material or fluid medium a perfluorinated C9-C18 polycyclic hydrocarbon containing at least two bridgehead carbon atoms linked through a bridge containing at least one carbon atom, collecting a sample of the material or fluid medium after distribution or flow, and analyzing the sample for the presence of the perfluoro compound.
Patent CA-1216355-A (CA)
Inventor: RUPPERT WERNER
IPC: H04N5/335
Filed: 1984-03-22
Granted: 1987-01-06
Abstract: ABSTRACT Circuit arrangement for crosstalk compensation in electrooptical scanners The invention concerns a circuit arrangement for compensating for the crosstalk occurring between adjacent cells of a linear photodiode array in a scanner for an illuminated object, characterized in that, using the actual value Ri of the signal derived from the ith cell and the actual values of the signals R(i+1) and R(i-1) derived from the (i+1)st and the (i-1)st cells, the signal portion (a) of the ith cell contributing to the signal of the (i-1)st and the (i+1)st cell and the influence of (a) of the signals R(i+1) and R(i-1) on the actual signal Ri of the ith cell is eliminated in practice by determining the signal according to the formula   and that the output of the linear photodiode array (7) has connected to it a shift register (11) with at least three outputs (12, 13, 14), to the first and the third output of which one inverter stage (15, 16) and one control element (17, 18) each for (a) linked therewith is connected, and that the output of the first control element (17) and the second output (13) of the shift register (11) are connected to a first adder (19), whose output is connected to one input of a second adder (20) having its second input connected to the output of the second control element (18).
Patent CA-1192162-A (CA)
Inventor: CHARTIER ROBERT M
IPC: B65D41/34
Filed: 1984-04-09
Granted: 1985-08-20
Abstract: ABSTRACT OF THE DISCLOSURE        A tamper indicating plastic cap for twist application to a threaded container neck comprises cap, body and a band interconnected to the cap by a plurality of bridges.  Each of the bridges slopes upwardly in the direction of twist application of the cap to the container.  A plurality of drive devices have cooperating abutments on the cap and band which are normally disengaged.  The bridges flex as the band is snap-fitted over a bead on a threaded container shoulder in a manner which enhances the movement of the cooperating abutments towards one another as the band moves upwardly towards the cap.  The abutments engage to drive the band with the cap to prevent breaking of the bridges as the band is snap-fitted over the threaded container neck.  The bridges readily break when the cap is unthreaded from the container neck wtih the band engaged with the container bead.  Such arrangement substantially facilitates the injection molding of the cap because the band is significantly spaced from the cap underside.
Patent CA-1219902-A (CA)
Title: Electrochemical generators and method for the  operation thereof
Inventor: TAMMINEN PENTTI J
IPC: H01M8/00
Filed: 1984-05-17
Granted: 1987-03-31
Abstract: ELECTROCHEMICAL GENERATORS AND METHOD FOR THE                OPERATION THEREOF                              ABSTRACT     An electrochemical generator which utilizes the centrifugal force produced by rotating the electrodes (14, 19, 75, 76) of the generator and preferably the electrolyte to perform a variety of functions within the generator including circulation of the electrolyte past the electrodes, circulation of air past the gas electrode (14, 75) where the generator is a metal-gas generator, controlling dendrite growth and providing relatively dense uniform deposition of metal during recharge for a rechargeable metal-air generator, keeping electrolyte and reaction products away from the pores of a gas electrode to prevent flooding or clogging of the pores, separating reaction products from the electrolyte, maintaining uniform spacing between the electrodes as the metal electrode of a gas metal generator is consumed, flushing and draining electrolyte for standstill periods, maintaining good electrical contact between electrodes and their current collectors while still permitting easy replacement of consumed electrodes and automatically switching electrolyte flow and other functions when the generator changes from its discharging to its charging, flushing or draining state.
Patent CA-1238021-A (CA)
Inventor: CORSETTE DOUGLAS F
IPC: F04B9/14
Filed: 1984-06-05
Granted: 1988-06-14
Abstract: ABSTRACT OF THE DISCLOSURE A dispensing pump of the pressure accumulating type includes a reciprocable plunger/accumulator which is free floating between spring force below and hydraulic force above and is unrestrained against movement in response to these forces, and/or which has at its upper end by an air displacement inter-facing contour which avoids after spray as discharge valve closing is mechanically assisted at the end of the discharge stroke.
Patent CA-1230398-A (CA)
Title: Method of controlling gear changing operation in automatic transmission
Inventor: HATTORI TOSHIHIRO
IPC: F16H61/08
Filed: 1984-06-22
Granted: 1987-12-15
Abstract: ABSTRACT OF THE DISCLOSURE     A method of controlling the gear changing operation of an automatic transmission determines an optimum gear position based on a car speed and an extent of depression of an accelerator pedal to control a gear transmission to select the optimum gear position.  When the determined optimum gear position is lower than a currently selected gear position at the time the accelerator pedal is released, the gear transmission is controlled to select a neutral position for interrupting gear changing operation except until the accelerator pedal is depressed.
Patent CA-1222047-A (CA)
Inventor: SOBOLEV GENNADY A
IPC: G01V1/24
Filed: 1984-09-14
Granted: 1987-05-19
Abstract: SEISMOELECTRIC SIGNAL RECORDING DEVICE                           ABSTRACT         A device for recording seismoelectric signals com-prises at least three channels for reception of seismo-electric signals in different frequency bands, each chan-plifier and a uniform frequency characteristic former, and also two video recorders, the first video recorder being connected to an output of the receiving channel having the lowest frequency, while the second video recorder is con-nected, via an adder, to the outputs of all other channels.
Patent CA-1261514-A (CA)
Inventor: KETTERER CHARLES C
IPC: D01F6/70
Filed: 1984-09-25
Granted: 1989-09-26
Abstract: TITLE POLYESTER ANTIFUME ADDITIVE FOR SPANDEX FIBER                    ABSTRACT Saturated aliphatic polyesters having a repeating unit which has the structural form of a residue of a glycol combined with a residue of a diacid or the form of a residue of a hydroxy acid, the number of carbon atoms in the shortest chain between ends of the residues being in the range of 3 to 10 for the glycol residue and no more than 12 for the diacid residue or for the hydroxy acid residue, provide polyether-based spandex fibers with improved resistance to discoloration induced by exposure to nitrogen dioxide fumes.
Patent CA-1231771-A (CA)
Inventor: JONSSON BJORN E R
IPC: H04M3/36
Filed: 1984-09-28
Granted: 1988-01-19
Abstract: ABSTRACT OF THE DISCLOSURE           In a stored program controlled telecommunication establishment, function blocks of the establishment are con-trolled in co-operation with a computer system including a plurality of processors.  Determining the order in which the establishment control functions are performed is included in the co-operative functions.  One of the processes is separa-ted for exclusively controlling an independent stored pro-gram controlled signal switching system which performs said co-operative functions by switching co-operative signals between the function blocks of the establishment and at least one central processor.  The signal switching system processor controls a co-operation instruction memory, co-operation function blocks for buffering the co-operative signals; and priority determining function blocks for determining the consecutive order in which incoming signals are switched and for associating priority levels with signals addressed to central processors.  An establishment with a flexible con-trol load is obtained with the aid of supervision of the signal quantity fed to the central processors.  The signal switching system performs, with the aid of a function block, for flexible control load distribution, a redistribution of control load, and/or reduces signal switching to a central processor if the latter is overloaded.
Patent CA-1238691-A (CA)
Inventor: SULLIVAN MICHAEL D
IPC: G01K7/22
Filed: 1984-10-03
Granted: 1988-06-28
Abstract: Abstract of the Disclosure Temperature Monitoring Catheter A temperature monitoring catheter which has an elongated shaft having a distal end and a proximal end and a wall portion defining a drainage lumen extending longitudinally therethrough. The wall portion can also define a longitudinally extending inflation lumen which extends therethrough. The drainage lumen opens at the proximal end of the shaft through a drainage eyelet. An elastic, inflatable sleeve portion can be bonded to and extend annularly around a portion of the proximal end of the shaft. The elastic, inflatable sleeve portion is in fluid communication with the inflation lumen so that it can be inflated for retaining the catheter in a patient's body. A temperature thermistor is imbedded in the wall of the shaft at the proximal end of the shaft. A bifilar electric wire coil, helically wound, is imbedded in the wall of the shaft and connected at one end to the temperature thermistor. The other end of the bifilar wire extends from the distal end of the shaft for providing a connection to a power source and to a temperature monitor.
Patent CA-1228467-A (CA)
Inventor: HORTON ROBERT A
IPC: B22D27/04
Filed: 1984-11-13
Granted: 1987-10-27
Abstract: Abstract of the Disclosure An apparatus for casting doubly-oriented single crystal airfoils and similar articles includes a mold having an orientation selector which selects crystals having desired vertical and horizontal orientations.  The orientation selector includes an upright primary growth passage having a lower end exposed to the upper side surface of a chill plate.  A horizontal secondary growth passage is connected with the upper end of the primary growth passage and with the mold cavity.  A gradient inducing passage is connected with the upper end of the primary growth passage and has a lower end exposed to the chill plate to promote the transmission of heat from the upper end of tube primary growth passage to the chill plate after metal crystals have solidified in the gradient inducing growth passage.
Patent CA-1226146-A (CA)
Inventor: HARRY ALAN J
IPC: G07B17/00
Filed: 1984-12-03
Granted: 1987-09-01
Abstract: ABSTRACT            Title: Improved drive unit Independent control by a single motor of two members mounted on a shaft, eg print wheels in a printing machine such as a postal franking machine, is enabled by having the first member either fixed in rotation to the shaft or connected to the shaft by a one-way clutch, and having the second member connected to the shaft by a one-way clutch, the arrangement being such that rotation of the shaft in one direction causes movement of the first member only (by direct drive or by the action of the associated clutch) and rotation of the shaft in the other direction causes movement of the second member only, by the action of the associated clutch.
Patent CA-1226124-A (CA)
Inventor: OLSON DANIEL R
IPC: H01G4/18
Filed: 1984-12-14
Granted: 1987-09-01
Abstract: CAPACITORS CONTAINING POLYFVNCTIONAL   ACRYLATE POLYMERS AS DIELECTRICS              ABSTRACT OF THE DISCLOSURE      Novel capacitors comprise two electrodes and, as a dielectric member, a polymer of at least one polyfunctional acrylate of the formula (I)             wherein R1 is an aliphatic, alicyclic or mixed aliphatic-alicyclic radical having about 10-40 carbon atoms which is preferably branched, R2 is hydrogen or methyl, and n is from 2 to 4.  Said capacitors are characterized by a low dissipation factor.
Patent CA-1228248-A (CA)
Inventor: HERMANNS MARTIN J
IPC: F16H48/08
Filed: 1985-01-04
Granted: 1987-10-20
Abstract: ABSTRACT:      The  present   invention   is  an   improved   torque transfer assembly for use in four-wheel drive vehicles. The  assembly comprises  the  use of  a gear  located  in communication  with  the  auxiliary  drive  axle  assembly which  is  designed  to slip,  upon  application  of  an overload torque, to prevent excessive torque windup and shock-loading on the auxiliary drive axle assembly.
Patent CA-1234698-A (CA)
Inventor: LIN JUEI-JSE
IPC: E02D5/44
Filed: 1985-01-04
Granted: 1988-04-05
Abstract: ABSTRACT OF THE INVENTION     "IMPROVEMENTS RELATING TO CAST-IN-PLACE CONCRETE                 PILE CONSTRUCTION "      A  method  of constructing a cast-in-place  concrete pile  wherein the improvements comprises  excavating  the soil  at  the lower end of the shell to an extent  larger than  the  shell  in its  cross-section  for  forming  an enlarged  base  and forcing a second charge of  concrete through  a  pressurizing tube the open end  of  which  is extended  to  the lower end of the excavated portion  for penetrating the second charge of concrete into the region surrounding  the base and the shell after a first  charge of  concrete fills and sets in the excavated portion  and the  shell,  thereby improving the end bearing power  and the skin friction of the pile.
Patent CA-1240677-A (CA)
Inventor: HUFF JOEL R
IPC: C07D495/14
Filed: 1985-01-31
Granted: 1988-08-16
Abstract: TITLE OF THE INVENTION       SUBSTITUTED HEXAHYDRO ARYLQUINOLIZINES            ABSTRACT OF THE DISCLOSURE         Substituted hexahydro arylquinolizines and pharmaceutically acceptable salts thereof are selective .alpha.2-adrenergic receptor antagonists and thereby useful as antidepressants, antihypertensives, antidiabetics, and platelet aggregation inhibitors.
Patent CA-1236779-A (CA)
Inventor: VOLGSTADT FRANK R
IPC: F16L58/02
Filed: 1985-02-06
Granted: 1988-05-17
Abstract: DIELECTRIC FITTING AND METHOD  Abstract of the Disclosure A dielectric fitting and method for reducing current flow and products of corrosion in the electrolyte of a fitting interconnecting two dissimilar metallic coupling members.  The fitting and method are particularly adapted for use in industrial, commercial and residential piping systems.  In the preferred embodiment the fitting comprises a nipple having a nonconductive passageway lining extending generally therethrough.  The end wall of the nipple which is adapted to be in contact with a dissimilar metal of a first coupling member is, itself, provided with a nonconductive lining which is joined and sealed to the passageway lining.  Fluid is, thus, prohibited from contact with the interface of dissimilar metals at the connection between the first coupling member and the nipple.  The internal surface of the first coupling member in contact with fluid is separated from the internal surface of the second coupling member at the opposite end of the nipple by a distance sufficient to reduce current flow in the electrolyte in the nipple.
Patent CA-1230645-A (CA)
Inventor: MORONG WILLIAM H
IPC: G01R11/02
Filed: 1985-03-08
Granted: 1987-12-22
Abstract: ABSTRACT OF THE DISCLOSURE     LIGHT LOAD ADJUST APPARATUS FOR ELECTRIC METER     A light load adjustment for an electric meter includes a frame attachable to a core of a voltage coil and a pole-shading element slideable with respect to the frame.  The pole-shading element includes a windowed plate or a pair of tabs interposeable between the core of the voltage coil and the rotatable disk and effective to change the direction and magnitude of the torque applied to rotatable disk of the electric meter at light load. A single adjusting screw for the light load adjustment is placed in one of its two alternative positions.  In either of its two alternative positions, rotation of the head of the adjusting screw by a worker facing the head produces a displacement of the windowed plate or tabs which tends to change the disk speed in a sense which is consistent with the convention for the relationship between the direction of rotation of an adjustment and the change in disk speed.
Patent CA-1262912-A (CA)
Title: Tetrahydrofuranyl substituted prostaglandin analogs
Inventor: DAS JAGABANDHU
IPC: C07D407/04
Filed: 1985-03-14
Granted: 1989-11-14
Abstract: ABSTRACT          TETRAHYDROFURANYL SUBSTITUTED PROSTAGLANDIN ANALOGS     Tetrahydrofuranyl substituted prostaglandin analogs are provided having the structural formula   and including all stereoisomers thereof.      The compounds are cardiovascular agents useful, for example, in the treatment of thrombolytic disease.
Patent CA-1256947-A (CA)
Title: Method and apparatus for analyzing electrocardiographic signals
Inventor: AMBOS HANS D
IPC: G06F17/00
Filed: 1985-03-20
Granted: 1989-07-04
Abstract: X9a ABSTRACT     METHOD AND APPARATUS FOR ANALYZING          ELECTROCARDIOGRAPHIC SIGNALS    ECG signals are digitized and a template representative of an arrhythmia free interval for a particular patient is formed.  Subsequent ECG signals which match the template are averaged to form averaged ECG signals to reduce noise.  A fast Fourier transform (FFT) is performed on the terminal 40 millisecond portion of the QRS complex and the ST segment.  The 60 db area and 40 Hz intercept of the resultant spectral output are used as a figure of merit in predicting the liklihood of a praticular patient experiencing ventricular tachycaxdia.  Alternatively, the FFT magnitude is squared to form energy spectra of the ECG signals and a measure of the energy in a first preselected portion such as the 20 - 50 Hz region is compared with a second preselected portion such as the entire spectra to form a figure of merit for predicting ventricular tachycardia.
Patent CA-1234844-A (CA)
Inventor: VERHOEVEN CONSTANT T
IPC: C25C7/02
Filed: 1985-04-11
Granted: 1988-04-05
Abstract: Process and apparatus for stacking spent anodes Abstract The spent anodes to be stacked are vertically suspended by their lugs to hooks.   The anodes are lifted from the hooks and then rotated alterna-tely 90° et - 90° around a horizontal axis; the rotated anodes arelowered to a lower position wherein they are released; the released anodes form a pile on a support positioned under said lower posi-tion; and the support is lowered in such a way that the top of the anode pile being formed on it remains under said lower position.
Patent CA-1248040-A (CA)
Inventor: KUEHLER CHRISTOPHER W
IPC: C10G65/12
Filed: 1985-04-19
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE         A process for the production of transportation fuels from heavy hydrocarbonaceous feedstock is provided comprising a two-stage, close-coupled process, wherein the first stage comprises a hydrothermal zone into which is introduced a mixture comprising the feedstock, dispersed demetalizing contact particles having coke-suppressing and activity, and hydrogen; and the second, close-coupled stage comprises a hydrocatalytic zone into which substantially all the effluent from the first stage is directly passed and processed under hydrocatalytic conditions.