baber/WOPTO huggingface dataset:
Patent CA-1147286-A (CA)
Inventor: LANDA BENZION
IPC: B65H43/00
Filed: 1980-06-06
Granted: 1983-05-31
Abstract: Abstract of the Disclosure Apparatus for collating, stacking or otherwise sorting successive sheets of paper delivered from the output station of a sheet-delivering device, for example, from a photocopier.  A compact stack of a selected number of sheet-receiving trays is lifted above the output station and the trays are caused to drop one at a time to a position below the output station such that each can receive one or more sheets from the output station.  In a preferred embodi-ment, the trays arc mounted to move between the top and bottom of a vertically movable frame in which the trays are lifted to form an upper stack from which they are succes-sively dropped to form a lower compact stack with an intervening space into which the sheets are delivered to be deposited on the uppermost tray of the lower stack.          The top of the frame is supported by the upper stack and the bottom of the frame supports the lower stack whereby, as the height of the upper stack is progressively reduced, the height of the lower stack is increased, but since the frame lowers with the upper stack, the position and dimen-sions of the sheet-receiving space between stacks remains substantially constant.  Mechanical and electrical devices and controls are provided for automatic or manual operation in various modes and in proper timed relation with delivery of sheets from the output station.
Patent CA-1127073-A (CA)
Inventor: JAGELER ALFRED E
IPC: E21B49/06
Filed: 1980-06-24
Granted: 1982-07-06
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus operable on a seven conductor wire-line logging cable for drilling a hole in the sidewall of a drill hole which comprises an elongated housing with a hydraulically operated backup shoe mounted within the housing for wedging the housing at a selected location in the drill hole and a hydraulic motor with a drilling bit connected thereto for rotation by the hydraulic motor. Hydraulic means are mounted within the housing and are connected to the hydraulic motor for moving the bit into drilling engagement with the sidewall of the drill hole. In one embodiment, a core cutting bit is connected to the motor for obtaining a sample of a subterranean formation at the selected location.
Patent CA-1134420-A (CA)
Inventor: BAERMANN MAX
IPC: H02K49/04
Filed: 1980-07-30
Granted: 1982-10-26
Abstract: SWITCHABLE PERMANENT MAGNET BRAKE                      ABSTRACT         A switchable permanent magnet eddy current or track brake which has a high density of permanent magnet material, a low internal flux leakage and a higher than heretofore output flux density,  The pole shoes of the movable magnets are convex cylindrical segment-shaped and mate with concave cylindrical segment-shaped recesses in the lateral flux return pieces for the fixed magnets.
Patent CA-1143804-A (CA)
Inventor: SLABINSKI CHET J
IPC: H04B3/40
Filed: 1980-09-26
Granted: 1983-03-29
Abstract: ABSTRACT OF THE DISCLOSURE         An equalizer circuit arrangement is provided for use without readjustment for a wide range of transmission line lengths.  The circuit is comprised of a resistor and a capacitor which introduce an additional time constant delay into the transmission system in order to reduce the percentage change of the transmission line response time for the shortest line used as compared to the longest line employed.  This reduction permits one equalizer to be designed and used for the complete range of transmission line lengths involved.
Patent CA-1155628-A (CA)
Title: Furnish handling methods and apparatus
Inventor: BLEYMAIER JOSEPH S
IPC: B27N3/06
Filed: 1980-12-15
Granted: 1983-10-25
Abstract: ABSTRACT OF THE DISCLOSURE Methods and apparatus are presented for continuous-line manufacture of composition board from furnish which is moved in a continuous-flow manner through a processing line and distri-buted for deposition at a uniform rate over a preselected area to continuously form a mat for compaction.  Commercially economical production flow rates are achieved with a lightweight refined wood furnish to form fiberboard having directional properties without relying on pneumatic impulsion while uniformly distributed furnish is delivered substantially free of air turbulence effects enabling fiber orientation by means of an electrical field.  Control of movement and accurate metering of furnish are facilitated by continuously over-feeding furnish into the processing line and returning excess furnish as part of an initial distribution of furnish over one dimension of the mat to be formed.  The initially distributed furnish ? confined in the remaining dimension while being continuously moved in the direction of the mat; the confined profile feed is metered, accelerated by mechanical contact, and then distributed over the full area of deposition.  Lightweight fibrous furnish is delivered for screening to separate fiber clusters followed by electrical field orientation of individualized fibers and deposition.  The furnish distributed over the forming area is moved along a flow path which is substantially normal to the surface of deposition.
Patent CA-1154170-A (CA)
Title: Method and apparatus for detecting a data signal  including repeated data words
Inventor: PAUTLER JAMES A
IPC: H04L1/08
Filed: 1981-01-07
Granted: 1983-09-20
Abstract: Abstract A method and detector are described for detecting a data signal including at least three repeated data words each preceded by a Barker word.  The detector includes a microcomputer that is responsive to interrupt and corre-lation programs for receiving and timewise correlating the repeated data words in the data signal.  Upon detec tion of each Barker word, the microcomputer stores the following data word and measures the elapsed time inter-val between data words by measuring the time between detection of Barker words.  The elapsed time interval between the previously and presently received data words is added to the stored time interval of all previously received data words.  If at least three of the received data words have corresponding stored time intervals that are correlated with predetermined time interval ranges, a correlation indication signal is provided to indicate that valid data words have been received.  The inventive method and detector may be advantageously utilized in mobile and portable stations of a radio communication system for receiving high speed data on a noisy voice channel.
Patent CA-1185898-A (CA)
Inventor: PANEK-FINDA HELENA
IPC: G21G4/08
Filed: 1981-01-09
Granted: 1985-04-23
Abstract: ABSTRACT OF THE DISCLOSURE        The invention relates to a method of preparing a liquid for radiopharmaceutical application comprising a radioiosotope  by eluting a radioactive daughter isotope from a parent isotope which is adsorbed on an adsorbent by means of a physiological solution, in which a fission-produced parent isotope is used and the eluate comprising a daughter  isotope is purified with a cation-exchange material.  By using the method according to the invention a liquid containing a radioisotope having an exceptionally high chemical, radiochemical and radio-nuclidic purity is obtained in a high yield.       The invention also relates to an isotope generator system suitable for use of the said method and to a reservoir for said generator system.
Patent CA-1161702-A (CA)
Inventor: SCHELL LONI
IPC: B41N3/08
Filed: 1981-01-29
Granted: 1984-02-07
Abstract: Abstract of the Disclosure.     This invention relates to an improved process for preserv-ing a planographlc printing form which is ready for printing. In the process, the planographic printing form is treated with an aqueous solution of a water-soluble, film-forming high-molecular weight organic compound and a hydrophilizlng acid and is then dried. The hydrophlizing acid used is an organic phosphonic acid, in particular polyvinyl phosphonic acid, preferably in a concentration from 0.05 to 10 percent by weight. As the water-soluble, high-molecular weight organic compound gum arabic, dextrin or polyvinyl alcohol is approprlately used.
Patent CA-1157474-A (CA)
Inventor: SHIRATSUCHI MASAMI
IPC: C07D213/69
Filed: 1981-02-12
Granted: 1983-11-22
Abstract: Abstract of the Disclosure Compounds represented by the following formula                 (I) wherein A represents a direct bond or the bond -O-CH2-, B represents a C1-C11 alkylene group bonded to a carbon atom of the aro-matic ring D either directly or through -O-, -S, -SO- or -NH-, W represents a carbon or nitrogen atom, R1 represents a C3-C7 alkyl group, a hydroxy-C1-C6 alkyl group, or a phenyl- or diphenyl-alkyl group with the alkyl group having 1 to 4 carbon atoms, R2 represents a member selected from the group consisting of hydrogen, halogen, OH, C1-C4 alkyl, NO2, C1-C4 alkoxy, acetyl, allyloxy, carbamoyl and sulfamoyl, and when two or more R2 groups exist, they may be identi-cal or different, and n represents 1, 2 or 3 and m represents 1 or 2, provided that n + m ? 4; and acid addition salts thereof are disclosed as well as processes for producing them and pharmaceutical compositions containing the aforesaid compounds. The compounds (I) exhibit muscle relaxing and adrenergic blocking action, as well as myocardial oxygen consumption lowering action and blood pressure lowering action.
Patent CA-1177248-A (CA)
Inventor: KAGAN MICHAEL
IPC: A47G7/04
Filed: 1981-03-02
Granted: 1984-11-06
Abstract: ABSTRACT     A display receptacle having a rim and an outer surface and carrying a plurality of tabulate bodies or relatively thin protrusions, each tabulate body or relatively thin protrusion presenting a face on the side of the body remote the surface of the receptacle, proximate its rim, carrying a socket and vertically extending slot, both opening through the face, a wall restricting the opening of the socket and slot through the face to less than their widths, the slot extending to a groove around the body having restricted groove portions so that a filament strand with an enlarged end secured in the socket and passing down the slot and around the tabulate body in the groove is secured to the tabulate body or protrusion in cradle fashion to reduce the tensile stress on the enlarged end.  The strands from each body are passed together through an aperture in a hanger ring and melded together to rest on the rim of the aperture on the ring.  The strands can be equally adjusted for length from the rim of the receptacle by knotting them together at any desired position above the aperture in the ring.
Patent CA-1170087-A (CA)
Inventor: TAKIGAWA TOSHIJI
IPC: B21B27/02
Filed: 1981-03-03
Granted: 1984-07-03
Abstract: VARIABLE CROWN ROLL Abstract of the Disclosure In a variable crown roll, an annular cavity of a predetermined depth is formed between an arbor and a sleeve, a pressure transmitting medium is forced into the cavity through a passage in the arbor, and the pressure of the medium is adjusted to control the value of crowning of the roll.
Patent CA-1166075-A (CA)
Inventor: BENNETT ROBERT W
IPC: F04B47/08
Filed: 1981-04-08
Granted: 1984-04-24
Abstract: Abstract of the Disclosure A small diameter fluid-driven pump for subterranean fluid sampling, and including an elongated cylindrical body formed by a centrally disposed control valve block assembly and a pair of hollow motor piston chambers on opposite sides of the valve block and joined thereto.  Interconnected motor pistons are reciprocably disposed in the motor piston chambers, and each is connected to a pump piston.  Each pump piston works within an axial bore in a tubular pump housing.  The pump housings are secured to the opposite ends of the cylindrical body.  A pump valve assembly is secured to the end of each pump housing, and each includes intake and discharge valves. Within the centrally disposed control valve block assembly in axial alignment with the motor pistons are a spool pilot valve and a spool fluid distribution valve.  The spool pilot valve is constructed to obviate stalling during its reciprocation under the impress of a power fluid directed thereto, and it functions to control the shifting of the distribution valve to which it is internally con-nected within the valve block assembly.  The distribution valve functions to alternately charge one motor piston chamber while receiving power fluid discharged from the other, then shifts, upon direction from the spool pilot valve, to charge the other motor piston chamber and receive exhausted power fluid from the one previously charged.
Patent CA-1171351-A (CA)
Inventor: POSTMA ARLIN K
IPC: B01D47/02
Filed: 1981-04-28
Granted: 1984-07-24
Abstract: PASSIVE SELF-CLEANING AEROSOL SCRUBBER     Abstract of the Disclosure A liquid-tight enclosure is partially filled with water.  A container supports a porous bed of sand and gravel that is partially submerged in the liquid.  The lower end of the porous bed is spaced upward from the bottom of the enclosure.  A gas delivery duct feeds gas to a location vertically beneath the porous bed to enable a stream of gas to pass upwardly through the porous bed, drawing water with it to continuously clean the gravel.
Patent CA-1164082-A (CA)
Inventor: KRUPPENBACH JOHN A
IPC: G01V1/20
Filed: 1981-06-10
Granted: 1984-03-20
Abstract: GEOPHONE SENSOR STRING PLACEMENT            ABSTRACT     A method and apparatus for gathering a geophone sensor string (10) is provided.  The geophone sensor string (10) comprises individual sensors (12) for sensing motion of the earth, an interconnecting cable (14) and ring members (22).  A line (30) is secured to a ring member (22) at one end of the geophone sensor string. The line is passed through the remaining ring members on the geophone sensor string and extends through the ring member adjacent the opposite end of the geophone sensor string.  Drawing the line (30) in the direction of the arrow (32) lifts the sensors off the ground and gathers the sensors and interconnecting cable in an untangled and compact form for storage.  The technique of the present invention is adapted for use with vehicles to eliminate manual labor.
Patent CA-1136439-A (CA)
Inventor: MARON SAM
IPC: D04B21/14
Filed: 1981-06-23
Granted: 1982-11-30
Abstract: Abstract of the Disclosure The disclosure teaches a knitted textile material produced by a Rochelle knitting machine, and a novel Jet-up step in the production process.  The material includes a plurality of longitudinally extending spaced stitching threads, and a plurality of multi-gauge fill yarns extending longitudinally between the stitching threads.  In accordance with the invention, the spacing between the stitching thread is variable.  Heavy gauge yarns are enclosed by widely spaced stitching threads while light gauge yarns are enclosed by closely spaced stitching threads.
Patent CA-1164388-A (CA)
Inventor: ARIKAWA MASAYASU
IPC: C10G57/00
Filed: 1981-12-15
Granted: 1984-03-27
Abstract: ABSTRACT OF THE DISCLOSURE    The invention provides a novel process for concurrently carrying out production or reduced iron and thermal cracking of heavy oils in which the reaction of thermal carcking is performed in a fluidized state with the fine iron ore as the fluidized medium and the particles of the iron ore become coated with deposits of the carbonaceous by-product material   The fine iron ore with the carbon deposited thereon is introduced in a fluidized-bed reduc-ing furnace and there reduced into reduced iron by contacting with a reducing gas which is produced in a gas reformer from the cracked gas or the residual oil separated from the products of the thermal cracking.    In all improvement of the above process, the gas reformer is operated as a fluidized-bed reactor with the reduced iron as the fluidized medium and acting a  the reforming catalyst.  The reduced iron partially re-oxidized in the reforming reaction is again reduced to completely reduced iron either by recycling into the fluidized-bed reducing furnace or by intro-ducing into a second fluidized-bed reducing furnace.
Patent CA-1170998-A (CA)
Inventor: HEATH RODNEY T
IPC: B01D3/00
Filed: 1981-12-18
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE A well effluent stream passes into a high pressure separator tank where liquids separate from gas. A very small amount of gas from the well effluent is fed through a thermostat to a glycol seal pot to control a closed glycol heating system for the high pressure separator. The closed glycol system receives its thermal energy from heat exchange from a separate process glycol system.
Patent CA-1173416-A (CA)
Inventor: LA FIANDRA CARLO F
IPC: G03F9/00
Filed: 1982-05-11
Granted: 1984-08-28
Abstract: Abstract of the Disclosure A precise lamp positioner for moving a lamp relative to a lens.  The lamp is carried at one end of an L-shaped pivot plate which is pivoted at its corner to the free end of a pivot arm.  The pivot arm is pivoted at its other end to a base.  The pivot plate is pivoted about its pivotal connection at its corner by a plate position adjustment means.  The pivot arm is pivoted about its pivotal connection to the base by an and position adjustment means.  By adjusting both adjustment means, the lamp position relative to the lens can be precisely set.  The pivot plate also pivots about the pivotal connection at its corner so it can swing relative to the base to allow replacing the lamp if it fails.
Patent CA-1211437-A (CA)
Title: Benzazepines
Inventor: BORER RENE
IPC: C07D223/16
Filed: 1982-07-12
Granted: 1986-09-16
Abstract: Abstract The novel benzazepines of the formula                    I     wherein either R1 signifies hydrogen, lower alkyl, 4-pyridyl or the group -(CH2)n-NR6R7 and R2 and R3 together signify an additional bond or R1 and R2 together signify the oxo group and R3 signifies hydrogen or lower alkyl, R4 signifies phenyl, o-halophenyl or 2-pyridyl, R5 signifies halogen or nitro and either R6 signifies hydrogen or lower alkyl and R7 signifies hydrogen, lower alkyl, lower alkenyl or lower alkynyl or R6 and R7 together with the nitrogen atom signify 4-(lower alkyl)-1-piperazinyl or 4-morpholinyl and n signifies the number 0 or 1, and their pharmaceutically acceptable acid addition salts possess interesting psychotropic properties; thus, pronounced anxiolytic properties have been established in the case of certain representative members of this class of substance.        The above benzazepines of formula I can be manu-factured starting from partly novel starting materials according to various processes and can be used in the form of medicaments.
Patent CA-1185189-A (CA)
Inventor: FUJITA SHUJI
IPC: H04N1/50
Filed: 1982-07-14
Granted: 1985-04-09
Abstract: VIDEO PRINTING APPARATUS                    Abstract of the Disclosure A video printing apparatus  for forming color separation films and a color film recording an image of a video signal of a desired frame is disclosed.  The video signal is once recorded on a 1" video tape together with time codes denoting respective frames and a desired frame is extracted with the aid of a time code of the relevant frame.          The video signal of the extracted frame is processed by time error corrector, a noise reducer and a detail corrector and then the thus corrected video signal is converted into R, G, B signals which are then stored in frame memories.  The color signals stored in the frame memories are successively read out and are supplied to an interpolator composed of a hard logic circuit to produce interpolated color signals composed of a great number of scanning lines.  The interpolation can be effected by one of cubic convolution, bilinear and nearest neighbor methods in dependence upon a kind of the image to be interpolated.  The interpolated color signals are supplied to an electronic color scanner for forming cyan, magenta, yellow and black color separation films.  The interpolated color signals are supplied to a color photography unit in which successive color signals are displayed on a flying spot scanner tube and displayed images are projected onto a color photographic film by means of red, green and blue color filters, respectively.  The number of exposures of respective color image is changed in accordance with spectrum characteristics of the flying spot scanner tube and film.          The color signals are read out of the frame memories at timings corresponding to scanning speeds of the color scanner and the color photography unit.
Patent CA-1217426-A (CA)
Inventor: KAHAN FREDERICK M
IPC: A61K31/43
Filed: 1982-08-09
Granted: 1987-02-03
Abstract: TITLE OF THE INVENTION:      Combination of 2-Substituted Penems with Dipeptidase Inhibitors ABSTRACT OF THE INVENTION:      A novel antibacterial drug combination is provided, one component being a 2-substituted penem, and the other component is a dipeptidase (E.C.3.4.13.11) inhibitor. The dual-component combination is formulated so that 1 to 3 parts by weight of the penem are employed for 30 to 1 parts by weight of the inhibitor compound.
Patent CA-1178222-A (CA)
Inventor: CHI CHANG W
IPC: C12H1/00
Filed: 1982-08-16
Granted: 1984-11-20
Abstract: ABSTRACT            COMPOSITION AND METHOD FOR STABILIZING             BEVERAGES AGAINST HAZE FORMATION    Beverages, such as beer, are stabilized against haze formation by treatment with a composition comprising a mixture of a silica gel and a water insoluble polyvinyl-pyrrolidone.  The mixture is prepared by forming the gel in the presence of the polyvinylpyrrolidone.
Patent CA-1201525-A (CA)
Inventor: KOCH FRIEDRICH-OTTO
IPC: G01N29/06
Filed: 1982-09-09
Granted: 1986-03-04
Abstract: ABSTRACT            TEST SYSTEM FOR DEFECT DETERMINATION IN WELDING SEAMS          A system for non-destructive testing of metallic materials and for,  in particular, welding seams.  An ultrasonic sensor is employed and ultrasonic defect signals are produced according to the pulse echo method.  The ultrasonic defect signals are digitized and the digitized signals are combined  with signals corresponding to longitudinal positions along the welding seam. A defect curve is produced form the data resulting from combining the digitized signals with the signals corresponding to longitudinal positions along the welding seam. The resulting defect curve is compared with data from a catalog of classes of defects.  The system eliminates the need for manual ultrasonic reinspection of presumed welding defects.
Patent CA-1192773-A (CA)
Inventor: GORDON ROY G
IPC: G02B1/10
Filed: 1982-09-13
Granted: 1985-09-03
Abstract: ABSTRACT OF THE DISCLOSURE   This disclosure describes  transparent glass window structures of  the  type bearing  a  coating of  infra-red reflective  material  which  is  advantageously  less  than about 0.85 microns in thickness and wherein the obser-vance of  iridescence  resulting  from such  a reflective coating is markedly reduced by provision of a very thin coating system beneath said infra-red reflective coating.          The thin coating system forms means to reflect and re-fract light to interfere with the observation of iride-scence.   A particular advantage of the invention is the ability of the thin  coating  system to be  coated  in  a fraction  of the time  presently  required  to  coat  anti-iridescent interlayers of the prior art.