baber/WOPTO huggingface dataset:
Patent CA-1188771-A (CA)
Inventor: STURGES ROBERT H JR
IPC: G01B11/00
Filed: 1982-07-19
Granted: 1985-06-11
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for identifying an element within an array of elements,  is disclosed as including a sighting device that is disposable in a pluraltiy of positions to facilitate  the  operator  to  position the device  in  an orientation so that the device is aligned with or sighted upon the element within the array, operator-controllable means coupled to the sighting device to permit the oper-ator to variably position the sighting device, an orienta-tion  sensing means  coupled to  the  sighting  device  to provide  an output  signal  indicative  of the particular orientation of the device and computing means responsive to the position indicating signals to provide a manifesta-tion indicating the element's position within the field, as sighted by the operator.
Patent CA-1189637-A (CA)
Inventor: SAKAI YOSHIO
IPC: H01L21/82
Filed: 1982-07-22
Granted: 1985-06-25
Abstract: Abstract An insulated gate field effect transistor has a well region formed in a surface region of a semiconductor sub-strate of a first conductivity type which has an opening in a part thereof.  The well region has a second conductivity type.  A source region and a drain region of the first conductivity type oppose the opening of the well region interposed therebetween.  A gate electrode is disposed on the substrate surface between the source and drain regions through a gate insulating film.  The potentials of the substrate and the well region are fixed so that the junction between the substrate and the well region may be reverse-biased.  The transistor is thus operated under the state in which the whole or a part of the well opening is made a depletion layer.  The result is a device having a constant current characteristic and a reduced body effect relative to prior designs, and hence a device well suited to use in a monolithic logic integrated circuit.
Patent CA-1191467-A (CA)
Title: A-32724 antibiotics and process for production  thereof
Inventor: BERG DAVID H
IPC: A61P9/12
Filed: 1982-09-10
Granted: 1985-08-06
Abstract: Abstract The A-32724 antibiotics which comprise anti-biotic A-32724 mixture of factors A, B and C, anti-biotic A-32724 factor A, antibiotic A-32724 factor B and antibiotic A-32724 factor C are prepared by the submerged, aerobic fermentation of Chaetomella raphigera Swift NRRL 12331, optional separation and optional isolation.  They have antihypertensive activity in mammals.
Patent CA-1195746-A (CA)
Inventor: SUZUKI YOSHIHARU
IPC: H02J13/00
Filed: 1982-10-01
Granted: 1985-10-22
Abstract: ABSTRACT OF THE DISCLOSURE    A transmitter connected to any phase of a 3-phase alter-nating current transmits a data subsequent to a lock signal in synchronism with the cycles of the phase.  A receiver connected to any phase of the 3-phase alternating current receives the lock signal in synchronism with the cycles of the phase.  The receiver receives a data after the receiver is synchronized with the transmitter using a lock signal.          The synchronized relationship is maintained or locked until a data transmission subsequent to a lock signal is terminat-ed.  The lock is released upon detection of an end signal added to the last portion of a data or a non-busy signal interval.  In case where a data transmission is repeated a plurality of times, a set of signal comprising a lock sig-nal and a data is repeatedly sent out interleaving a non-busy signal interval.
Patent CA-1181079-A (CA)
Inventor: KR AMER WOLFGANG
IPC: C07D249/08
Filed: 1982-11-18
Granted: 1985-01-15
Abstract: Abstract Alkylcycloalkyl triazolylmethyl ketones and a process for their preparation New alkylcycloalkyl triazolylmethyl ketones of the general formula             (I) in which R represents an alkyl group and n is 3, 4, 5, 6 and 7, are produced as described and find use as intermediate products for the preparation of cycloalkyl (.alpha.-triazolyl-.beta.-hydroxy)-ketones, which possess fungicidal and plant growth-regulating properties.
Patent CA-1195915-A (CA)
Inventor: DEWALD JAMES J
IPC: F23C5/06
Filed: 1982-12-07
Granted: 1985-10-29
Abstract: Improved Method and Appartus for Combustion of Oil Abstract An   improved  apparatus   and  method   for   the combustion of oil produced by an oilwell during testing, for example, provides a self-supporting boom, for example, supported  at a proximate  end  portion  and  connected adjacent an oilwell or oilwell platform, the boom having at its distal end portion a burner for atomizing oil to be burned and mixing with it air and/or water for improvement of combustion.  Air may be secondarily added to the medium to be atomized after an  initial mixing of the oil with water and/or air and prior to combustion. The addition of secondary air improves the burn and gives a desirable generally smokeless burn.   The distal end portion of the boom supports in  a  rotational  fashion  the burner  head (atomization and burning portion of the apparatus) which can be  remotely  rotated  to a  desired position as,  for example,  to direct  the burner  flame  to compensate  for wind.  The burner head mounted on the distal end portion of  the  boom provides  at  least  one  venturi  cone which provides  a  baffle  mounted  in  a movable  fashion with respect to a provided nozzle through which the oil, air, and/or gas mixture  Is transmitted for atomization.   The movement of the venturi cone baffle with respect to the nozzle  is  adjustable  from  a  remote  location  allowing adjustability of air flow external to the nozzle, further providing  further  enhancement  of  a  smokeless  burn  by control of air flow to the nozzle area.
Patent CA-1194981-A (CA)
Title: Phase change dynamic scrambling
Inventor: DEN TOONDER PIETER
IPC: H04N7/167
Filed: 1983-01-11
Granted: 1985-10-08
Abstract: PHASE CHANGE DYNAMIC SCRAMBLING ABSTRACT OF THE DISCLOSURE A means for coding and decoding video signals by the application of one of a plurality of available scrambling sig-nals, which scrambling signals have a common frequency but differ in phase, includes means for comparing the brightness level during a predetermined time period of the video signal with the bright-ness level of the video signal over the succeeding predetermined time period. There are means for changing from one scrambling signal to another if the difference between brightness levels in successive predetermined time periods exceeds a given value. -1-
Patent CA-1209796-A (CA)
Inventor: GUEROUT JEAN-BERNARD
IPC: H01R43/00
Filed: 1983-01-14
Granted: 1986-08-19
Abstract: ABSTRACT:     In a method of, and apparatus for, mating an insulating housing of an electrical connector and a cover for the housing, to terminate an electrical conductor inserted between the housing and the cover, to an electrical terminal in the housing, the leading connector of a row of connectors fed towards a support, is positioned on the support, the conductor is inserted between the cover and the connector, and a terminating punch is applied to the cover to mate it with the housing. The connectors of the row are detachably joined together in the form of a strip and a column of covers is also fed in the direction of the support to position the leading cover of the column between the punch and the support. When the housing of the leading connector has been mated with the leading cover, the leading connector and the next following connector of the strip are relatively displaced to detach the leading connector from the strip.
Patent CA-1193014-A (CA)
Inventor: BUSBY BRUCE E
IPC: H04B1/66
Filed: 1983-01-20
Granted: 1985-09-03
Abstract: ABSTRACT OF THE DISCLOSURE         A direct digital-to-digital rate conversion apparatus and method for converting an input signal at a first sampling rate to an output signal at a second sampling rate, said apparatus has a rate multiplier means to increase the frequency of the input signal. The multiplied signals from the rate multiplied means are interpolated using a nth order n-polynomial interpolator to produce the output signal.
Patent CA-1198513-A (CA)
Inventor: HENDERSON ALBERT S
IPC: H01Q3/36
Filed: 1983-03-01
Granted: 1985-12-24
Abstract: Abstract of the Disclosure An antenna (50) is disclosed herein whose phase center may be electrically moved relative to a main receiving/radiating element.  The main receiving element (56) is located in a cavity (54) in a ground plane (52).          Spaced around the main receiving element are a number of paracletic elements (58, 60, 62, 64), each of which has at least two switchable reactance states.  In one state, there is little coupling between the paracletic element and the main receiving element.  In another state, coupling is increased so that the phase center of the antenna shifts towards the paracletic element.  A squencer (100) supplies bias voltages to switching diodes (84, 86) to control the reactance states of the paracletic elements and thus the position of the phase center of the antenna.  The antenna may be used as a tracking feed (14) for a directional lens or reflector system (12).
Patent CA-1225001-A (CA)
Inventor: REEVES RUSSELL R
IPC: C10L1/32
Filed: 1983-03-10
Granted: 1987-08-04
Abstract: -1a-ABSTRACT      Emulsions of hydrocarbon liquids such as automotive distillate and water, or water and alcohols, are formed using an emulsifier which is a block copolymer of ethylene oxide type monomers and styrene type monomers.   The stability of the emulsions is improved by the addition to the emulsion of a coupling agent which is soluble in the continuous phase of the emulsion and will couple with that portion of the emulsifier which is solvated by the continuous phase of the emulsion.  Preferred coupling agents for water in oil type emulsions are copolymers of butadiene and styrene.
Patent CA-1197955-A (CA)
Inventor: WEINSTEIN BARRY M
IPC: C11D3/12
Filed: 1983-04-07
Granted: 1985-12-17
Abstract: BENTONITE AGGLOMERATES               ABSTRACT OF THE DISCLOSURE         Bentonite agglomerates are made which are suitable for use as a particulate fabric softener for softening washed laundry, especially when incorporated in detergent compositions by mixing with spray dried beads containing essential detergent composition components.  Such agglom-erates are in the No's. 10-100 sieve range and are agglom-erates of finely divided bentonite.  The agglomerates are of a bulk density in the range of 0.7 to 0.9 g./ml., a mois-ture content of 8 to 13% and a frangibility less than 30, and include 1 to 5% of a binder (sodium silicate).  Also disclosed is a method for making the bentonite agglomerates by spraying an aqueous solution of the binder onto moving surfaces of finely divided bentonite until the moisture content thereof is elevated and the amount of binder for the agglomerate is sufficient, and drying the agglomerated particles to their "equilibrium moisture range".         The agglomerated particles, which are irregular in shape and craggy of surface, when mixed with spray dried built detergent particles, do not objectionably segregate from them despite different bulk densities and some variations in particle sizes, and it is considered that the irregularity of shape and the cragginess of the agglomerated bentonite bead surfaces help to maintain the uniformity of distribution of the agglomerates in such fabric softening laundry detergent product.
Patent CA-1224960-A (CA)
Inventor: FUJISAWA KOICHI
IPC: A23L25/00
Filed: 1983-04-18
Granted: 1987-08-04
Abstract: SIMULATED MILK COMPRISING SUNFLOWER SEED CONSTITUENTS     ABSTRACT OF THE DISCLOSURE     Heretofore, in the processing of sunflower seeds, only the sunflower oil has been used as food and the other constituents, containing proteins and glucides are used as feed.  With the world-wide shortages of food, it would be most advantageous if these other constituents of sunflower seeds could also be used as food.  The compositions of the present invention, containing these other constituents of sunflower seed provide novel milk compositions which are superior in taste and nutriments.  The novel vegetable seed milk compositions of the invention comprise sunflower seed constituents and water which contain at least proteins and lipids from sunflower seeds but substantially no solid constituents from the hull of the sunflower seeds.          The compositions have a PH of not more than 8.0 and the sunflower seed constituents are present in aqueous medium in the form of emulsion, suspension and solution.
Patent CA-1268746-A (CA)
Inventor: IVANOV SERGEI K
IPC: F01D11/08
Filed: 1983-06-14
Granted: 1990-05-08
Abstract: AXIAL-FLOW FAN  Abstract An axial-flow fan comprises a stepped housing defin-ed by an inlet part and an outlet part, the outlet part having the inside diameter smaller than the inside dia-meter of the inlet part, the inlet part having adjoined thereto an inlet tube of an inside diameter substantial-ly equal to the inside diameter of the outlet part of the housing. The outlet part of the housing accommodates a ro-tor having blades arranged such that their forward tips are located in the inlet part of the housing, a ferrule being secured at a certain distance from the inlet tube coaxially with the housing to form with the housing an annular chamber having on the side of the rotor an inlet passage and on the side of the inlet tube an outlet pas-sage. Rigidly affixed in this chamber are guide vanes pointing by their heels to the inlet tube. The heels of the guide vanes extend to the inlet tube and are radial-ly curved at a portion between the inlet tube and the fer-rule to form an annular radial grill.
Patent CA-1205768-A (CA)
Inventor: KAPLAN MORRIS
IPC: C10G9/14
Filed: 1983-07-06
Granted: 1986-06-10
Abstract: ABSTRACT OF THE DISCLOSURE     An improved method of reducing fouling and corrosion in ethylene cracking furnaces using petroleum feedstocks, comprising treating the petroleum feedstock with at least 10 ppm of a compound chosen from the group consisting of phosphite esters, phosphate esters, thiophosphite esters, thiophosphate esters and mixtures thereof, said esters being characterized by the formulae:               and where X represents S or O, and R1, R2, and R3, are each independently selected from the group consisting of hydrogen, morpholine, alkyl, aryl, alkaryl, cycloaklyl, alkenyl, and aralkyl provided that at least one, and not more than two, of each of R1, R2, and R3 are morpholine.
Patent CA-1244003-A (CA)
Inventor: STABA E JOHN
IPC: C07J17/00
Filed: 1983-08-31
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE           Methods for the production of steroids (sapogenins) and steroidal glycosides (saponins) from cell, root-cell and shoot tissue cultures of the Yucca plant.  The cultures were established and maintained in a suitable nutrient plant cell medium supplemented with growth regulators.  The desired products are extracted from the cultures using conventional extraction techniques.  Greater total production of steroidal glycosides occurred in root-cell, cell, and shoot tissue cultures in that order.  Although the cultures may be grown under conditions ranging from total darkness to total light, steroidal glycoside production was highest in root-cell cultures grown continuously in the light as compared to those grown in the dark.  Root-cell culture senescence also enhanced the yield of total steroidal glycosides.  Steroids are obtained from the steroidal glycosides by acid hydrolysis to remove the sugar moieties.  The production of radio-labeled  steroids and steroidal glycosides is disclosed. The steroidal glycosides produced by the method of the pre-sent invention have varied known uses.  Thus, for example, as disclosed in Rothman U.S. Patent No. 2,715,122 steroidal saponin, which is a steroidal glycoside, may be useful in the synthesis of cortisone and other physiologically active substances.  McKeen U.S. Patent No. 3,144,377discloses  that sapongenins, which are steroids, are growth promoters useful in animal feeds and that the corresponding glycosides may be similarly used.  Further, in the Merck Index Tenth Edition 1983 at No. 8218 there is shown that the steroidal glycosides may be used to form oil-in-water emulsions and to serve as pro-tective colloids, and also shows that the steroids may be used in the manufacture of steroidal hormones and compounds of the pregnane series. The use in animal feeds is of great commercial  interest at the present time.
Patent CA-1209497-A (CA)
Inventor: BAUMANN HANSJOERG W
IPC: B65D90/06
Filed: 1983-10-03
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE           A collapsible heat insulating insert for a trans-port and storage container has a hood for nesting  inser-tion into the container, the hood comprising exterior sur-face layers of non-foamed flexible material with elongate adjacent pockets at the interior sides of the surface layers formed by non-foamed flexible material.  The pockets extend across the exterior surface layers and are alter-nately filled with open-cell foam plastics and closed cell foam plastics material.  Each exterior surface layer is releasably securable to at least one other one of the exterior surface layers to form the hood, an insulating base plate forms a closure for the underside of the hood, and a liquid-tight flexible base tray is provided for use between the floor of the container and the base plate.
Patent CA-1206954-A (CA)
Inventor: CRAMER BARRY G
IPC: B01F7/00
Filed: 1983-11-09
Granted: 1986-07-02
Abstract: HORIZONTAL MIXING AERATOR                            Abstract A horizontal mixing aerator rides on an upright beam member for submersion in a body of water such as an equalization basin, oxidation ditch, or sludge holding tank.  The aerator employs a submersible mixer motor driving a propeller which in one embodiment is mounted on the beam member by a slidable bracket for height adjustment.  The bracket is also swingably mounted to the beam member for adjustment of the vertical plane angle.  Because the beam member is also mounted for rotation, substantially any attitude or position of the mixer can be selected for creating an efficient flow pattern within the body of water.  Air or fluid injection can also be provided by the use of alternate embodiments.
Patent CA-1194291-A (CA)
Inventor: FOWLER JOHN T
IPC: G01C17/30
Filed: 1983-11-15
Granted: 1985-10-01
Abstract: ABSTRACT   A solid state compass having a pair of flux gates orthogonally disposed on a gimballed platform and coupled by a single pair of conductors to an electronic subsystem which include a current source for energizing the respective flux gates and a detection and control circuit to provide control of flux gate energization and to detect signals derived from each flux gate and from which compass heading is derived.
Patent CA-1194163-A (CA)
Inventor: PUPPOLO HENRY F
IPC: H01G9/00
Filed: 1983-11-22
Granted: 1985-09-24
Abstract: LOW INDUCTANCE WOUND CAPACITOR               Abstract of the Disclosure A wound extended-foil aluminum electrolytic capacitor has a lateral edge of one foil extending from one edge of the section and a lateral edge of the other foil from the other section edge.  These extended foils are deformed in such a way that the foil extensions are stretched and a metallurgical bond is formed between adjacent extensions.  The deformation may be accomplished by frictionally cutting the foil extensions, e.g. as by using a diamond saw.
Patent CA-1217630-A (CA)
Inventor: ELSON THOMAS D
IPC: E21B43/04
Filed: 1983-12-20
Granted: 1987-02-10
Abstract: ABSTRACT OF THE DISCLOSURE         A packing material useful in a gravel pack for open or cased wells or in a prepack for use in steam or hot fluid injection and production wells.  The packing material is a material which is insoluble in high temperature caustic fluids and subsurface formation fluids.  Sintered bauxite is a claimed material.
Patent CA-1244576-A (CA)
Inventor: PATZSCHKE HANS-PETER
IPC: C08G18/80
Filed: 1983-12-22
Granted: 1988-11-08
Abstract: Abstract:      Aqueous coating composition having a solids content of 5 to 30% by weight, particularly for electrophoretic coating, containing, related to the total quantity of the binders contained in the coating composition, (A)  40 to 90% by weight of polyesters containing carboxyl groups;            (B)  5 to 30% by weight of. blocked polyisocyanates;            (C)  5 to 40% by weight of free epoxy groups containing glycidyl polymers, and (D)  0 to 20% by weight of hydroxyl group-containing polyesters and/or acrylic resins, and a process for the preparation of these aqueous coating compositions.  The invention also relates to the use of these coating compositions for the production of coatings, particularly by the electrophoretic coating process.
Patent CA-1221432-A (CA)
Inventor: STOLOWICKI RALPH
IPC: H04B3/54
Filed: 1984-01-11
Granted: 1987-05-05
Abstract: REMOTE MONITORING SYSTEM TRANSMITTER     AND POWER SUPPLY THEREFOR     ABSTRACT OF THE DISCLOSURE        A solid state remote monitoring transmitter which transmits a 40 bit word that contains status information about a transformer via the secondary of a power distribution network to a central receiver associated with the primary (feeder) cable supplying the transformer.  A program card specifies the carrier signal frequency and the identification of the transmitter.  Multiple analog inputs are switched through a multiplexer to an A/D converter, the output of which is stored in a shift register to form the 40-bit word.  The word is DPSK - coded by clock pulses in synchronism to the 60Hz zero crossings of the AC power source and amplified by an unregulated power supply which is also powered by the AC power source.  The phase transitions of the DPSK -coded word occur at the zero crossings diminishing any transients in the transmitter circuitry which would be caused by the phase transitions.
Patent CA-1181749-A (CA)
Inventor: LOMBARDINO JOSEPH G
IPC: C07D279/02
Filed: 1984-01-18
Granted: 1985-01-29
Abstract: Abstract Process for the preparation of 2-methoxyethyl 4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide, an advantageous ester precursor for piroxicam (4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide), which is an antiinflammatory agent established in medical practice.
Patent CA-1219614-A (CA)
Inventor: MCCLURE C MURRAY
IPC: G09F3/02
Filed: 1984-03-06
Granted: 1987-03-24
Abstract: ABSTRACT OF THE DISCLOSURE         A refund coupon redeemable at a cash value at retail stores when a proof-of-purchase comprising a portion of a given product's packing packaging is affixed to the coupon.  The coupon includes coupon indemnification indicia thereof corresponding to product identification indicia on the product and location indicia means indicating a location on the coupon for affixation of a portion of the product's packaging carrying the product identification code.  The coupon identification indicia and the location indicia are positioned on the coupon proximate each other to facilitate a visual comparison of the coupon identification indicia and the product identification indicia affixed to the coupon.
Patent CA-1251782-A (CA)
Inventor: SHINITZKY MEIR
IPC: C11B3/00
Filed: 1984-06-12
Granted: 1989-03-28
Abstract: ABSTRACT OF THE INVENTION      A composition comprising a lipid fraction derived from natural sources (AL), the fraction containing 40-80 weight percent glycerides, 3-5 weight percent cholesterol, 10-30 weight percent lecithin (phosphatidyl choline), 5-15 weight percent phosphatidyl ethanolamine and 2-5 weight percent negatively charged phospholipids, wherein the ratio  of unsaturated to saturated fatty acids is at least 1:1.  The composition is useful in the treatment of various symtoms of aging and senescence, dysfunctions of the immune system, allergies, mental disorders, mental retardation, neurological disorders, hyperlipidemic states, symtoms of withdrawal from alcohol and other drugs, and the prevention of tolerance to drugs.