baber/WOPTO huggingface dataset:
Patent CA-1074476-A (CA)
Inventor: ELMER OTTO C
IPC: C08J5/06
Filed: 1975-12-12
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE           Rubber compounds are readily bonded to reinforcing elements, particularly tire cords of glass fibers, using a one-step dip process in which the dip contains an alka-line aqueous dispersion of a mixture of a major amount by weight of a rubbery vinyl pyridine/styrene/butadiene terpolymer and a lignin sulfonate-resorcinol-formaldehyde reaction product.  Good adhesion of the cords to a rubber compound are obtained with this process.
Patent CA-1057895-A (CA)
Inventor: SAGANE NORIO
IPC: C08F8/00
Filed: 1975-12-19
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE      A process for stabilizing a chlorine-containing resin which comprises contacting a chlorine-containing resin with one or more gaseous hydrides.
Patent CA-1057683-A (CA)
Title: Process for the simultaneous obtention of insulin and pancreatin from swine pancreas
Inventor: HAFNER LEONHARD
IPC: C07K14/575
Filed: 1975-12-19
Granted: 1979-07-03
Abstract: Abstract of the Disclosure:     A process for the simultaneous obtention of insulin and pancreatin from fresh or lyophilised swine pancreata by the extraction of the glands using for the extraction a reaction mixture containing 40% of acetone at least and extracting at a pH of about 5 to 7, separating the solid from the extracted substance to obtain insulin in a manner known per adjust-ing the solid instantly with a buffer to a pH above 5.6 after its separation from the extraction mixture and processing the solid to pancreatin in a manner known per se.
Patent CA-1046527-A (CA)
Title: PHARMACEUTICALLY USEFUL 2-AMINOACETAMIDO-.alpha.-PHENYLBENZYLIDENEAMINOALKANOL DERIVATIVES
Inventor: TACHIKAWA RYUJI
IPC: A61K31/045
Filed: 1976-01-15
Granted: 1979-01-16
Abstract: ABSTRACT          Aminoalkanol derivatives of formula                         (I) (wherein R1 represents a hydrogen or halogen atom, R2 represents a hydrogen or fluorine atom, and A represents an alkylene group with 1 to 4 carbon atoms) are useful as minor tranquilizers. They can be prepared by reacting the corresponding 2-amino-.alpha.-phenyl-benzylideneaminoalkanol derivative with an aminocarboxylic acid or reactive derivative thereof.
Patent CA-1050147-A (CA)
Inventor: GROSSI BENEDETTO
IPC: G08B23/00
Filed: 1976-01-28
Granted: 1979-03-06
Abstract: ALARM CONTROL SYSTEM            ABSTRACT OF THE DISCLOSURE           A flexible, expandable alarm control system in which varying combinations of functional circuit blocks or modules can be selected and connected in positions on a control panel by the customer or user of the system.  Thus, the system can be modified to satisfy changing functional requirements by substitution of modules; furthermore, it can be expanded by adding functional modules to a given control panel or by extending the system to auxiliary control cabinets in which more circuitry can be mounted.
Patent CA-1054212-A (CA)
Inventor: MICHAELS THOMAS B
IPC: G03G15/02
Filed: 1976-03-05
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE         In an electrostatographic copying system, where common imaging surface is subjected to currents from several corona generators during copying, the actual output current of each corona generator is individually measured, and controlled, utilizing individual current measurement resistive paths between the low voltage sides of discrete power supply circuits provided for each corona generator and a common ground path from the imaging surface, and by individually feeding back the shield current of each corona generator in a feedback path separate from the current measurement path.  A.C. lead feedback, and switching and measurement circuitry are also disclosed.
Patent CA-1068179-A (CA)
Inventor: YOSHIDA SHINICHI
IPC: B29C55/00
Filed: 1976-03-12
Granted: 1979-12-18
Abstract: ABSTRACT OF THE DISCLOSURE           An improved process for bonding a ferrous metal substrate to rubber is provided wherein a ferrous metal substrate is treated with a solution of a copper salt other than a cupric halide to form a coating of copper, and there is formed on the copper coating an adhesive layer of a polymer comprising 50 - 99X by weight of at least one conjugated diene, 1 - 35% by weight of at least one vinyl-substituted heterocyclic base, and 0 - 35% by weight of one or more polymerizable monomers, to a total of 100%: the rubber can then be bonded to the adhesive layer.
Patent CA-1043846-A (CA)
Inventor: STOEVER JOHANNES H
IPC: H01J29/88
Filed: 1976-04-01
Granted: 1978-12-05
Abstract: ABSTRACT:        By roughening the glass surface of the envelope of a cathode ray tube below the conductive layer, a good adhesion of the conductive layer to the glass surface is obtained.  A good contact is obtained by smoothing the glass surface below the layer at  the area of the point of contact of a contact spring with the conductive layer, which contact spring constitutes the connection between an electrode and the conductive layer, and flash-overs (sparks) will not occur.                             - ? -
Patent CA-1112843-A (CA)
Title: Process for converting ammonium sulfite to  ammonium sulfate
Inventor: DAVIS PHILLIP K
IPC: B01J10/00
Filed: 1976-04-22
Granted: 1981-11-24
Abstract: Abstract A process for producing ammonium sulfate from ammonium sulfite by oxidation of an ammonium sulfite solution having a pH of between about 6 and about 7.5, at a temperature between about 190°F, and below about 300°F. and a pressure between about 200 psig and about 300 psig, with oxygen or oxygen containing gas.
Patent CA-1069135-A (CA)
Inventor: SHELDON ROGER A
IPC: C07C45/63
Filed: 1976-05-03
Granted: 1980-01-01
Abstract: A B S T R A C T   A process for the preparation of 3-bromobenzaldehyde which comprises brominating benzaldehyde at a temperature below 100°C in the presence of a chlorinated hydrocarbon solvent and a bromination catalyst, the molar ratio of bromination catalyst to benzaldehyde being at least 1:1, wherein the bromination is carried out using a mixture of chlorine and bromine.
Patent CA-1037216-A (CA)
Inventor: KEITH DONALD G
IPC: B29C51/04
Filed: 1976-06-10
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides for an apparatus for manufacturing a cuspated sheet having two faces, each face comprising an array of tips of hollow projections wherein the tip of each projection is thicker than the parts of the sheet connecting the tips, and wherein the ratio of height of cusp to maximum diameter of cusp is greater than 2:1 and wherein the cuspated sheet is made from a thermoplastic material, which apparatus comprises an array of cold projections, a second array of cold projections and means of pressing against one face of a hot sheet of thermoplastic material the first array of cold projections, and simultaneously pressing against the second face of the hot sheet of thermoplastic material the second array of cold projections so that the arrays interpenetrate in such a manner that the projections of the second array are spaced from the projections on the first array by a distance greater than the thickness of the sheet and wherein the hot sheet of thermoplastic material is at a temperature sufficient to allow thermoforming and wherein the cold projections are at a temperature insufficient to allow easy thermoforming.  The cuspated sheets may be used as cores for laminates.
Patent CA-1075602-A (CA)
Inventor: KALOGRIS THEODORE P
IPC: C08K5/13
Filed: 1976-07-19
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE        Compositions are disclosed which comprise resin, generally synthetic resin and a biologically effective amount of ortho-benzyl-para-chlorophenol. Preferred compositions include a phthalic acid derivative plasticizer-solvent to facilitate distribution of the ortho-benzyl-para-chlorophenol throughout the resinous body of art-icles formed of the composition.
Patent CA-1076228-A (CA)
Title: Digital traffic coordinator
Inventor: BATTLE FRANCIS L
IPC: G08G1/082
Filed: 1976-11-15
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE       Traffic control systems often employ a master controller which can control the signalization at numerous intersections within a network or pattern of related traffic flow.  Generally these systems utilize a coordinator at each intersection which determines the background cycle length of the signalization and certain programmed functions for the intersection.  The master controller provides control information to the coordinator which, in turn, regulates the local controller in accordance with this and other input information. A coordinator according to the invention includes a pulse counter for counting between 0 and 99 upon receipt of counting pulses and has output means for creating a distinct signal upon counting to each digit in the range of 0 to 99.          There is further provided means for controlling the frequency of the counting pulses to a frequency equal to one hundred divided by the time of a desired background cycle in seconds and decoding means for creating the selected logic conditions in output circuits when the counter counts to a selected number in the range of 0 to 99.
Patent CA-1073361-A (CA)
Title: Composition pharmaceutique contenant le n(diethylaminoethyl)-2-methoxy-5-methysulfonylbenzamide
Inventor: THOMINET MICHEL
IPC: A61K31/165
Filed: 1976-11-26
Granted: 1980-03-11
Abstract: L'invention se rapporte à une composition pharmaceutique possédant des propriétés sur le système nerveux central, capables de modifier et régulariser les troubles du comportement moteur ou sensitif ou caractérisés par l'excitation et l'agressivité, comprenant de 50 à 800 mg de N-(diêthylamino-éthyl)-2-méthoxy-5-méthylsulfonylbenzamide en association avec un excipient pharmaceutique.
Patent CA-1046779-A (CA)
Inventor: MARGEN PETER H E
IPC: E02B3/00
Filed: 1976-12-22
Granted: 1979-01-23
Abstract: Inventor:           PETER HEINRICH ERWIN MARGEN            Title:              HOT WATER RESERVOIR     Abstract:           A hot water reservoir comprises buoys floating on the surface of a lake, and a flexible wall fastened to said buoys and hanging down into the water.                    Weights are fastened to the lower edge of said wall. Cables extend from the buoys to the weights so as to reinforce said flexible wall. The buoys are fastened to anchoring wires extending towards the interior Or the reservoir.
Patent CA-1078892-A (CA)
Title: Composite trim strip
Inventor: WENRICK BRIAN A
IPC: B32B7/04
Filed: 1976-12-30
Granted: 1980-06-03
Abstract: ABSTRACT OF THE DISCLOSURE A composite trim strip structure comprising two adhesively bonded, non-coextensive body portions, the first body portion being a narrow strip having decorative longi-tudinal side strips and a second, wider body portion adapted to receive   the first body portion and form additional, paral-lel, longitudinally decorative strips on either side of the first body portion.  Each body portion is backed with elas-tomeric adhesive layers.  When the trim strip is assembled and adhered to the side of a car, the plural adhesive layers serve to distribute impact force and the trim strip better resists separation from the car when impacted.
Patent CA-1083851-A (CA)
Inventor: ITO YASURO
IPC: G01N11/08
Filed: 1977-02-09
Granted: 1980-08-19
Abstract: ABSTRACT OF THE DISCLOSURE         The fluidity of a plastic fluid, cement mortar for example, is measured by passing the fluid through a flow passage packed with an aggregate for simulating an actual mould, measuring the flow pressure, and measuring the quantitative flow coefficient of the fluid with respect to the flow passage.          The pressure remaining in the passage after the fluid has been poured into the passage and after the flow speed has been decreased to zero or the pressure after a quantity of the fluid has been added to the passage and prior to the discharge of the fluid from the passage is measured to determine the relative shear stress yielding value.  Thereafter, the fluid is caused to flow to determine again  the relative shear stress yielding value, and the relative closure coefficient is determined by the difference between said two relative shear stress yielding values.  After the elapse of a predetermined time the plastic fluid is caused to flow under a pressure and the pressure at the commencement of the flow is measured to quantitatively determine the variation in the shear stress yielding value with time, thereby determining the relative inital flow pressure.  The relative flow viscosity coefficient is measured by varying the flow speed of the plastic fluid and by determining the relation-ship between the speed and the pressure of the plastic fluid.          In the actual moulding operation the plastic fluid is prepared by using the factors thus determined and the pouring conditions are predetermined, or automatically controlled.  Thus, by using the measuring device simulating the actual prepacked mould, various data regarding the fluidity of cement mortar, etc., are determined.  From these data optimum pouring conditions of the mould is predetermined.  Accordingly, irrespective of the composition of the mortar, void free high quality products can be produced.
Patent CA-1076622-A (CA)
Inventor: WINCHELL FRANK J
IPC: B62M1/24
Filed: 1977-02-25
Granted: 1980-04-29
Abstract: CAMBERING VEHICLE            Abstract of the Disclosure:         A cambering vehicle employing a cambering device which interconnects the trailing arms for controlled pivotal movement and includes means for locking the trailing arms together and for allowing the vehicle to be folded into a compact configuration so as to facilitate stowage thereof.
Patent CA-1082858-A (CA)
Inventor: KOENIG NATHAN H
IPC: D06M101/10
Filed: 1977-03-18
Granted: 1980-08-05
Abstract: ABSTRACT           Wool is flameproofed and shrinkproofed by a process wherein the wool is reacted simultaneously with a halogenated acid anhydride and an isocyanate in the presence of cresol.  The flameproofing treatment is durable to both aqueous laundering and drycleaning.
Patent CA-1071336-A (CA)
Title: Hydrophilic thio compounds as selective depressants in the flotation separation of copper and molybdenum
Inventor: GANNON DAVID J
IPC: B03D1/02
Filed: 1977-04-22
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE         A process is disclosed for separating molybdenite from copper sulphide and other metal sulphide minerals with which it is associated in a metallurgical concentrate through use of a copper sulphide depressant which is a compound having at least one nitrogen atom, at least one thio group and at least one hydrophilic group.  Examples are 2-thiouracil, pseudothio-hydantoin, pseudothiocyanogen and 2-imino-4-oxo-5-thiazolidine-acetic acid.
Patent CA-1088643-A (CA)
Inventor: LEDVINKA RUDOLF
IPC: H02G15/24
Filed: 1977-05-20
Granted: 1980-10-28
Abstract: FLANGE RING STRUCTURE FOR MOUNTING INSULATOR IN GAS-INSULATED            TRANSMISSION SYSTEM     ABSTRACT OF THE DISCLOSURE An insulator is mounted within the grounded housing of a gas-insulated system by being clamped between rings welded to the opposite ends of two respective enclosure sections and the rings are secured together at their outer periphery by a weld bead. One welding ring has a ledge at its outer diameter telescoping over the outer diameter of the other welding ring.
Patent CA-1075036-A (CA)
Inventor: PULS JAMES H
IPC: G01N15/06
Filed: 1977-09-19
Granted: 1980-04-08
Abstract: Abstract of the Disclosure Apparatus and a method for preparing a particle sus-pension by measuring and adjusting the concentration of a particle-dispersing physical agitation are disclosed.  The invention has particular application to the preparation of a cytologic specimen exhibiting isolated single cells, which specimen can be subjected to machine analysis in a flow-through type counter or be applied to slides with even dispersion and uniform density in monocellular layers suitable for microscopic analysis.
Patent CA-1064822-A (CA)
Inventor: RATHBURN LLOYD C
IPC: E21B33/12
Filed: 1977-12-21
Granted: 1979-10-23
Abstract: WELL PACKER INCLUDING COMBINATION ANTI-EXTRUSION AND SEGMENT RING ACTUATING WASHER                      ABSTRACT OF THE DISCLOSURE     A packer assembly for sealing against the wall of well pipe including a washer having reverse beveled and beveled faces.  The reverse beveled face is adjacent to a straight resilient packer face, and the internal gap created thereby retards vertical extrusion of the resilient packer section under pressure.  The beveled face abuts a radially expanding segmented packer ring, causing the packer ring to expand against the well pipe when the packer assembly is operated, thereby limiting vertical extrusion of the resilient packer section under high pressure conditions.
Patent CA-1141944-A (CA)
Inventor: NOLTE HANS-HENNING
IPC: E04B1/94
Filed: 1978-04-04
Granted: 1983-03-01
Abstract: ABSTRACT            A process for forming a solid layer of intumescent material from a fluid material, comprises the steps of pouring the fluid material onto a mold and evaporating the liquid from the fluid material while the mold is placed within a chamber offering a predermined restraint to the escape of vapor from the chamber to the ambient atmosphere, in order to dry layer-forming material contained therein.
Patent CA-1084293-A (CA)
Title: Concrete mold fastening device and tool for said device
Inventor: KOGA NOBORU
IPC: E04G17/06
Filed: 1978-04-11
Granted: 1980-08-26
Abstract: CONCRETE MOLD FASTENING DEVICE AND                     TOOL FOR SAID DEVICE     Abstract of the Disclosure A concrete mold fastening device for use in a concrete mold for holding mold members in a desired spaced relationship which comprises a spacer extend-ing between and passing through said mold members, said spacer having an enlarged diameter stop flange and a pair of annular recesses on the opposite sides of said flange on each end portion thereof, inner holding means positioned on said each end outwardly of the outer one of said recesses, a fastening rod con-nected to the associated outer end of the spacer and external holding means positioned on the outer end of the associated fastening rod outside of said mold members.
Patent CA-1107832-A (CA)
Inventor: GALKIN MIKHAIL M
IPC: G01D5/14
Filed: 1978-04-21
Granted: 1981-08-25
Abstract: MULTIPOINT MEASURING DEVICE Abstract of the Disclosure A multipoint measuring device is based on a measur-ing bridge network and uses transducers which convert the quantity under measurement into an electrical signal, the transducers being divided into two identical groups, and being connected via a selector switch and main and auxiliary compensators in one or two adjacent arms of the measuring bridge network.  With the transducers connected in two adjacent arms of the measuring bridge network, each transducer group is connected only in a single arm via its respective main compen-sator and its respective auxiliary compensator and the con-nection point of two auxiliary compensators is used as a measurement point of a measuring diagonal of the measuring bridge network.  With the transducers connected in a single arm of the measuring bridge network, each transducer group is connected alternately in a respective arm via its respect-ive main compensator and its respective auxiliary compensator, while only a respective auxiliary compensator is connected to the measurement point of the measuring diagonal of the measur-ing bridge network.
Patent CA-1112396-A (CA)
Inventor: ANSHUS BYRON E
IPC: B01D3/34
Filed: 1978-04-21
Granted: 1981-11-10
Abstract: ABSTRACT OF THE DISCLOSURE 2-Pyrrolidone is continuously polymerized to a high-molecular-weight particulate product by the stirred polymerization of the carbonated alkaline polymerizate.  The polymerizate is prepared by contacting an aque-ous hydroxide with excess 2-pyrrolidone, maintaining the resultant alkaline mixture at an elevated temperature for sufficient time to reduce the 2-pyrrolidone dimer content of the mixture to within the desired limits, de-hydrating the alkaline mixture to reduce the water content to within the desired limits, and contacting the alkaline mixture with carbon dioxide to form the carbonated alkaline polymerizate.  The paste of particulate polypyrrolidone and liquid polymerizate is continuously withdrawn from the reactor, neutralized with aqueous acid and washed with warm water.
Patent CA-1097567-A (CA)
Inventor: IKEDA TADASU
IPC: F01D25/24
Filed: 1978-05-30
Granted: 1981-03-17
Abstract: LOW PRESSURE CASING FOR A STEAM TURBINE     ABSTRACT OF THE DISCLOSURE         A low pressure casing structure of a single shell type which houses, in a low pressure casing, a turbine rotor having turbine blades mounted thereon in a multi-plicity of stages, including a heat admitting portion located in an upper central part of the low pressure casing and formed therein with a steam admitting port for admitting turbine driving steam therethrough into the interior of the casing, turbine diaphragms rigidly secured to an inner surface of the casing for supporting stationary blades arranged in a multiplicity of stages axially of the turbine in association with the turbine blades of the turbine rotor, exhausted steam chambers each located at one of opposite ends of the casing axially of the turbine for receiving steam of low temperature and low pressure exhausted thereinto after doing work in the turbine, and a shell of the casing connecting the steam admitting portion to the exhausted steam chambers.  The low pressure casing of a single shell type further includes wall means located along an outer surface of the shell in a manner to enclose same and cooperate therewith to define therebetween annular spaces for minimizing temperature differential between the inner and outer surfaces of the low pressure casing.
Patent CA-1070270-A (CA)
Inventor: DONNELLI JOSEPH W
IPC: A47F5/08
Filed: 1978-06-08
Granted: 1980-01-22
Abstract: Abstract of the Disclosure The upper ends of display packages are formed with hooks and notches which enable a first package to hang either directly or substantially directly from a perforated panel and to enable each succeeding package to hang directly from and in front of the immediately preceding package so that a series of packages may be hung in a forwardly extending row without need of a forwardly projecting hook for supporting the packages.
Patent CA-1116426-A (CA)
Inventor: CERRONI MANLIO
IPC: B01F33/40
Filed: 1978-07-18
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE         A plant for transforming organic substances, contained in town solid waste, into a fertilizer or compost, characterized by the fact that the plant is substantially composed of a basin which is provided with a supporting plane, of a reel which is provided with a rotary motion about its own axis and of a translation motion along the previously mentioned plane, of charging and discharging means for the material to be treated and for the treated material.