baber/WOPTO huggingface dataset:
Patent CA-1040461-A (CA)
Inventor: NOMURA HIROKAZU
IPC: B23K9/035
Filed: 1976-03-30
Granted: 1978-10-17
Abstract: Abstract of the Disclosure A movable welding backing device, which comprises guide rails laid alongside that portion of an object of welding which is going to be welded, a track traveling on the guide rails; a backing plate fitted to the track so as to be pressed against the underside that portion of the objecting welding which is going to be welded, detecting means for detecting the welding spot of the object of welding;  and control means for controlling the travel of the truck so as to cause the backing plate to be always brought right below the welding spot.
Patent CA-1049472-A (CA)
Inventor: BYE-JORGENSEN JORGEN S
IPC: C02F11/12
Filed: 1976-04-13
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE           Decanting centrifuge with an inner drum and an outer drum coaxial with the inner drum, each having a helical scraper rotating with a plurality of revolutions slightly differing from that of the drums, in which sewage sludge can be dewatered is fed to the inner drum and therefrom after initial separation through common passages is transported to the outer drum, in which separated sludge is transported by means of the helical scraper to a discharge at one end and liquid is removed through reject outlets at the other.
Patent CA-1077724-A (CA)
Inventor: STEINEGGER ALFRED
IPC: B01D24/02
Filed: 1976-04-28
Granted: 1980-05-20
Abstract: Abstract of the Disclosure A metal melt is filtered by causing the melt to flow successively into a filter chamber, downwards through the filter chamber, into a riser chamber, upwards through the riser chamber, and out of the riser chamber, and simultaneously introducing a counter-current flow of gas into the filter chamber, while the filter chamber contains a loose bed of granulate, and in the riser chamber there is no granulate and no introduction of gas.
Patent CA-1064365-A (CA)
Inventor: KESSEL BERNHARD
IPC: E03C1/00
Filed: 1976-05-28
Granted: 1979-10-16
Abstract: Abstract of the Disclosure A trap for a drain has a housing with a lateral exit port for water flowing in through an apertured lid and/or through a lateral entrance port.  A tubular insert fitted to the sidewall with the exit port has a bottom inlet beneath the level of that port and a side outlet provided with a check valve in the form of a hinged flap swinging outwardly into the exit port.  In one embodiment, the flap comes to rest on the broad end of a frustoconical shutter rotatably seated in the upper end of the insert which is separated by a correspondingly curved partition from the lower end; the shutter and the partition have apertures which normally register with each other but can be disaligned by a rotation of the shutter about a horizontal axis with the aid of a handle secured to it inside the housing and accessible upon removal of the lid.  In another embodiment, a similarly accessible handwheel atop the insert has a tubular shaft threadedly engaging a vertical leadscrew rising from a shutter disk which lies between the bottom opening and a horizontal partition having an aperture that is closable by the disk from below.
Patent CA-1050527-A (CA)
Inventor: FRANZEN SVEN M
IPC: E21B7/02
Filed: 1976-06-03
Granted: 1979-03-13
Abstract: ABSTRACT   A ring drilling rig for rock drilling has a feed beam for a rock drill.  The feed beam is mounted in a holder on the distal end of an arm that is mounted on a support.  The support is tiltable about a transverse horizontal axis.  The arm is swingable 360° about a longitudinal axis to which it is perpendicular.  The feed beam and its holder are pivotable about an axis that is parallel with the axis about which the arm swings.  The feed beam is axially displaceable in its holder.
Patent CA-1053936-A (CA)
Inventor: FOSTER JAMES R
IPC: F16H7/12
Filed: 1976-06-21
Granted: 1979-05-08
Abstract: SLIPPING BELT CLUTCH                 ABSTRACT OF THE DISCLOSURE        A belt drive system in a washing machine for bidirectional operation in selection of agitation and spin cycles and having a belt and pulley arrangement adapted to transmit full motor torque in the agitation direction and substantially limited torque through belt slippage in the spin direction whereby final spin speed is reduced in proportion to out-of-balance conditions existing in the spin tub.  A motor drive pulley having heat barrier means is pro-vided to isolate friction heat generated by belt slippage on the pulley rim from the motor shaft and to prevent damage to elements in engagement with the shaft.  A method of calibrating a belt tensioning spring is also disclosed.
Patent CA-1048031-A (CA)
Inventor: ALAIMO ROBERT J
IPC: C07D455/02
Filed: 1976-07-13
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE 2-(substituted phenylimino)-2H-quinolizines are effective anti-ulcerogenic drugs.
Patent CA-1093451-A (CA)
Inventor: HOSMER WILLIAM A
IPC: B44C5/04
Filed: 1976-07-29
Granted: 1981-01-13
Abstract: A DECORATIVE LAMINATE COMPRISING AN INHERENTLY GLUABLE BACKING SHEET AND       PROCESS FOR MAKING SAME                ABSTRACT OF THE DISCLOSURE         Decorative heat-and-pressure consolidated laminates comprising a decorative sheet impregnated with a thermosetting resin which does not undergo color deteriora-tion during the consolidation step and a backing sheet, the outer surface of which has been coated prior to consolida-tion with a composition containing an inert filler, a non-thermoplastic adhesive, and a water-soluble thermoset-ting resin selected from the class consisting of urea-formaldehyde resin condensates and melamine-formaldehyde resin condensates; and processes for making such laminates.
Patent CA-1081327-A (CA)
Inventor: ROCKLAND RONALD H
IPC: A61N1/05
Filed: 1976-08-05
Granted: 1980-07-08
Abstract: ABSTRACT OF THE DISCLOSURE         A bipolar electrode of the type adapted to be electrically and physically coupled to body tissue is disclosed as comprising a helix-configured electrode to be screwed into the body tissue and an annular-shaped electrode disposed about the helical electrode for surface contact with the tissue, and first and second flexible electrodes coupled respectively to the aforementioned electrodes.  Each of the flexible electrodes has a proximal end adapted for connection to a power supply and a distal end portion for connection to the one of the aforementioned electrodes.  The helix-configured electrode is partially covered with an inert insulating material with the tip of the helical electrode being exposed.  The annular-shaped electrode is disposed about the helical electrode whereby an intense field is formed between the annular-shaped electrode and the exposed tip of the helical electrode, thus insuring efficient stimulation of the tissue and minimum current drainage of the power supply, e.g. a battery.
Patent CA-1045772-A (CA)
Inventor: MARSHALL PRESTON F
IPC: D04H1/54
Filed: 1976-09-20
Granted: 1979-01-09
Abstract: A B S T R A C T   A non woven fabric having alternating stripes of high fiber density and low fiber density has fibers of at least 1/2" in length and fibers of less than 1/2" in length, preferably under 1/4" in length.  The fabric is made in such a manner as to produce parallel twistless ribbon strands in the high fiber density areas containing both short and long fibers.  The twistless ribbon strands are bridged together by the long fibers so as to form the non-woven fabric.  A majority of the bridging long fibers have at least a portion of their length included in adjacent twistless ribbon strands; said ribbon strands having at least one strand width space between said ribbon strands. A majority of said short fibers are disposed in said high fiber density areas together with a majority of said long fibers, both being oriented in sub-stantially one direction, for example, the machine direction, while sub-stantially all of the long fibers in the adjacent and bridging low fiber density areas are oriented in a direction substantially normal to that direction.  The short fibers in the fabric may advantageously be paper fibers, cotton linters, thermoplastic fibers, or the like, thereby greatly enhancing some of the product characteristics while greatly reducing the cost of raw materials used therein.  Furthermore, the use of these short fibers greatly enhances the sharpness and resolution of the stripes as well as increases the bulk of the high density stripes or strands.  Some of the fibers in the fabric, as stated above, may be of a thermoplastic nature so that, when heated, they will provide a binder for the fabric.
Patent CA-1073949-A (CA)
Inventor: ARIKAWA HIROO
IPC: H01H85/045
Filed: 1976-10-08
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE           A novel cartridge type fuse assembly is presented wherein a tube is provided with at least a recess at each end of the outer surface thereof in which an end of a fusible element is received and the end of the fusible element is soldered with a metallic cap attached over the end of the tube.
Patent CA-1075381-A (CA)
Inventor: MACHADO OCTAVIO J
IPC: G21C5/10
Filed: 1976-11-01
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE A baffle-former arrangement for the reactor vessel internals of a nuclear reactor.  The arrangement includes positioning of formers at the same elevations as the fuel assembly grids, and positioning flow holes in the baffle plates directly beneath selected former/grid elevations. me arrangement reduces detrimental cross flows, maintains proper core barrel and baffle temperatures, and alleviates the potential of overpressurization within the baffle-former assembly under assumed major accident conditions.
Patent CA-1087712-A (CA)
Inventor: LENIR VICTOR L
IPC: H01B13/14
Filed: 1976-11-01
Granted: 1980-10-14
Abstract: A control is provided for a wire coating line which includes means for driving wire along a path at controllable speed while coating it with plastic extruded at a controlled rate and temperature, and cooling means are located at a controllable distance from the coating means to solidify the plastic.  The controllable factors affect both the capacitance and diameter of the wire produced.  The control allows the line to be run in accord with stored digital values for the matters to be controlled. Closed loop control is provided because the relevant factors of line operation are measured, the analogue measurements converted to digital values and compared with the stored values to produce a control signal which has the effect of reducing the difference between a desired and measured line condition as represented by the digital values compared. Closed loop control is also provided for control of the line to produce desired capacitance or diameter values in the coated wire.  Whichever of capacitance or diameter is used as the basis for line control is measured and provided as a digital value to the control.  This digital value is compared to a stored digital value representative of the desired capacitance or diameter.  The results of the comparison is used to update the stored digital value for an operating condition of the line so that the parameter is altered to provide an operating condition which brings the capacitance or diameter closer to the desired value.
Patent CA-1051264-A (CA)
Inventor: CALZOLARI SERGIO
IPC: F04B15/02
Filed: 1976-12-01
Granted: 1979-03-27
Abstract: ABSTRACT         A concrete pumping unit in which a pair of parallel piston pumps are alternately put in communication with the concrete supply conduit and with the concrete delivery pipe, via a four-way change over valve and an actuator distributor means with a discharge reservoir.         The actuator-distributor device comprises two single-acting hydraulic piston cylinders, operating in phase opposition, the piston rods of which are linked to the ends of a rocking bar, the pivot pin of which is integral with the spindle of the baffle blade valve, the hydraulic piston cylinders having solid heads and being each provided near each of its heads of an orifice, the first orifices, positioned near one of the two ends of said cylinders being interconnected by a pipe, while the second orifices which are arranged near the other ends are respectively connected by a respective pipe to the two orifices arranged at one side of the four-way change over valve, while the other two orifices are arranged at the opposite side of the valve and are connected to a fluid pump and to a pipe to return the fluid into the supply reservoir of said pump.  A third orifice, in an intermediate position relative to the first and second orifice of each hydraulic pump cylinder is positioned just downstream of the piston when it reaches the limit position near the respective first orifice of the respective cylinder, said each third orifice being connected respectively with one of the orifices for the supply of the fluid into or for the discharge from the fluid pressure piston cylinders, while from the pipe interlocking the first orifices of said hydraulic distribution piston pumps is branched off a pipe directly connected to the fluid reservoir.
Patent CA-1061912-A (CA)
Inventor: KAGEYAMA SATOSHI
IPC: H04L1/16
Filed: 1977-01-31
Granted: 1979-09-04
Abstract: Abstract of the Disclosure A data transmission system using a continuous ARQ system, wherein a block (word) synchronization code is transmitted through a transmission line from a transmitter to a receiver repeatedly at a predetermined time interval, until the transmitter receives a signal (ACK) denoting the detection of the synchronization code from the receiver.  Upon receipt of the synchronization code detection signal, the transmitter issues data blocks each having a fixed length to the receiver continuously from the point of time at which the succeeding synchronization code is to be transmitted.  In the invention a predetermined number of test data blocks are further transmitted to the receiver in succession to the synchronization code.  The receiver examines a block error rate concerning the test data blocks and supplies the transmitter with not only the synchronization code detection signal but also a data rate-specifying signal.  The trans-mitter  delivers data at a rate dependent on the data rate-specifying signal.
Patent CA-1063015-A (CA)
Title: Secondary recovery of oil by steam stimulation plus the production of electrical energy and mechanical power
Inventor: SCHLINGER WARREN G
IPC: E21B43/24
Filed: 1977-02-02
Granted: 1979-09-25
Abstract: SECONDARY RECOVERY OF OIL BY STEAM STIMULATION PLUS THE PRODUCTION OF ELECTRICAL ENERGY AND MECHANICAL POWER              (D#74,212-F) ABSTRACT OF THE DISCLOSURE           The subject process pertains to the secondary re-covery of oil by the steam stimulation of an undergound oil reservoir.  As an added benefit, mechanical power and/or electrical energy may be simultaneously produced.  In the subject process, raw fuel gas is first produced by the par-tial oxidation in a free-flow gas generator of a hydrocarbona-ceous feed, such as preferably a portion of the oil recovered. The raw fuel gas is cleaned, purified, and burned in a gas turbine which drives a compressor or electric generator. The sensible heat in the raw fuel gas leaving the gas genera-tor and in the flue gas discharged from the gas turbine is recovered by the production of high quality steam.  This steam is injected into subterranean formations and reservoirs to accelerate production and to provide additional oil recovery.                          -I-
Patent CA-1069824-A (CA)
Inventor: MCDOUGALD LARRY R
IPC: A23K20/195
Filed: 1977-02-09
Granted: 1980-01-15
Abstract: Abstract Two ionophorous fermentation derived coccidiocides selected from monensin, A-204, nigericin, A-28086, A-28695 and lasalocid each of which is administered to poultry in a concentration too low to produce a satisfactory coccidiocial effect alone are synergistically coccidiocially effective.       Preferred combinations are monensin and A-204, monensin and lasalocid and monensin and A-28086.
Patent CA-1051837-A (CA)
Inventor: KOBAYASHI TADASHI
IPC: B65D85/575
Filed: 1977-02-11
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE           A storage case for storing a tape cassette that includes a tape reel hub having a cylindrical wall defin-ing a cylindrical recess in the nub with a bottom wall extending across the recess and having a plurality of drive holes formed therein.  The case includes an enclosure for receiving and enclosing the tape cassette and a hub engag-ing member movably mounted in the case for reciprocal move-ment between retracted and extended positions with respect to one wall of the case.  The hub engaging member is located to be received in the reel hub recess when the tape cassette is inserted in the case, and it includes at least one locking button for engaging one of the drive holes of the reel. The hub engaging member is biased towards its extended position to engage the locking button in one of the drive holes of the reel hub when there is alignment therebetween.  And, the hub engaging member is held against rotation in the case so that when its locking button is engaged in the drive hole of the reel hub, the hub is locked against rotation.
Patent CA-1054369-A (CA)
Inventor: POSNANSKY MARIO
IPC: F24S23/74
Filed: 1977-03-21
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           An installation for cultivating plant cultures comprising a cover device for protecting the ground at which the plants are grown from damaging radiation of the sun, and a support device for supporting the cover device.  The cover device comprises a number of pivotable, substantially cylindrical parabolic reflectors.  Along the focal lines of these parabolic reflectors there is arranged a respective conduit for conveying a heat carrier.  An adjustment mechanism pivots the reflectors about their lengthwise axis.  A circulation system for the heat carrier is provided and encompasses a conveyor or feed pump and the aforementioned conduits. A control device actuates the adjustment mechanism and is structured such that when the sun is shining the reflectors are automatically positionally adjusted in accordance with the position of the sun and at the same time the around is shaded and the energy of the sun absorbed by the reflectors is removed.
Patent CA-1052997-A (CA)
Inventor: BENSELER HANS
IPC: A43B5/04
Filed: 1977-03-27
Granted: 1979-04-24
Abstract: TITLE OF THE INVENTION:                "SKI BOOT"     ABSTRACT OF THE DISCLOSURE:         A ski boot which is connected to a ski by means of the tip (projection) of its sole.  The tip extends beyond the leg of the boot and the sole essentially comprises rubber or similar synthetic material.  The sole is provided with an insert comprising a plate of steel or similar material which extends to the tip of the sole up to the region to the fasten-ing means which connect the ski boot to the ski.
Patent CA-1068827-A (CA)
Inventor: TSUDA TOSHITAKA
IPC: G06F9/34
Filed: 1977-04-14
Granted: 1979-12-25
Abstract: DATA PROCESSING SYSTEM     ABSTRACT OF THE DISCLOSURE     Disclosed is a data processing system for reading or writing data, in which the data to be read or the data to be written in a data memory unit is serially transferred bit by bit over a single line connected between the data memory unit and a processing unit in the system.  The processing unit is operated in accordance with an instruction specified by the instruction addressing information which is produced by an instruction counter.  The data is specified by the data addressing information which is produced by means for specifying the address of the data memory unit.  Both the lower bits of the data addressing information and the lower bits of the instruction addressing information are jointly produced by the lower bit stages of the instruction counter.          The upper bits of the data addressing information are momentarily stored in an upper bits specifying register during one read operation or during one write operation with regard to one execution of one data bit data is performed.          Further, the data addressing information is provided synchronously with the provision of the instruction address-ing information.  Furthermore, the number of bits of the word of the data word must be equal to or must be a multiple of the number of bits of the word of the instruction word, or the number of bits of the word  of the instruction word must be a multiple of the number of bits of the word of the data word.
Patent CA-1104225-A (CA)
Inventor: SMITH KAY D
IPC: G06Q10/08
Filed: 1977-05-10
Granted: 1981-06-30
Abstract: Abstract of Disclosure A microcomputer for controlling an automated materials handling system, the microcomputer having a novel interface circuit permitting direct interface with a wide variety of peripheral devices, both serial and parallel and at any one of a variety of communication rates selected to maximize machine efficiency under a wide range of noise conditions.  A safety relative timer circuit terminates operation of the machine if the S/R machine does not complete a task within a predetermined time increment.
Patent CA-1077605-A (CA)
Inventor: SELDERS MATTHIAS P
IPC: H01L31/0336
Filed: 1977-05-24
Granted: 1980-05-13
Abstract: Abstract of the Disclosure The invention relates to a photovoltaic cell for converting solar energy into electrical power and which has, in sandwich construction, two different polycrystalline, semiconductor layers in intimate contact and disposed on a metal or metal-coated substrate, the cell being provided with a light-transmissive or grating-shaped electrode on the side toward the light.  The cell layers comprise the semi-conducting selenides of cadmium and tin.
Patent CA-1091696-A (CA)
Title: Isomeric hydroxymethyl formyl tricyclo(5,2,1,0.sup.2, .sup.6)-decane mixture in perfume compositions
Inventor: WEBER JUERGEN
IPC: C11B9/00
Filed: 1977-05-24
Granted: 1980-12-16
Abstract: Abstract of the Disclosure A perfume composition comprising as isomeric hydroxymethyl tricyclo (5,2,1,02,6)-decane of the formula   wherein R1 and R2 are the hydroxymethyl CH2OH or the formyl CHO group and R1 represents CH2OH, when R2 is CHO and vice versa or a mixture thereof.
Patent CA-1079742-A (CA)
Inventor: GOUGH ROBERT G
IPC: C07F7/22
Filed: 1977-05-31
Granted: 1980-06-17
Abstract: ABSTRACT OF THE DISCLOSURE           Novel organotin borates having a tin-halogen bond are provided which are useful as bactericides.
Patent CA-1074859-A (CA)
Inventor: PRZYBYLA FRANCISZEK J
IPC: H01M2/02
Filed: 1977-09-09
Granted: 1980-04-01
Abstract: A SELF SEALING MICROPOROUS  MEMBRANE FOR ELECTRO-CHEMICAL CELLS AND METHOD OF FORMING SAME     ABSTRACT OF THE DISCLOSURE     A self sealing microporous membrane of utility especially in electrochemical cells of the gas-depolarized type comprising a microporous polymer membrane of a density range between about 0.7 and 1.9 grams per centimeter embodies a pressurized sealing zone of maximum density and zero porosity. Such pressurized zone is located to provide a seal against leakage of electrolyte.
Patent CA-1099640-A (CA)
Inventor: OYSTESE BRIGT
IPC: A23K20/195
Filed: 1977-10-05
Granted: 1981-04-21
Abstract: Abstract of the Disclosure A zinc bacitracin composition for use as a feed supplement which possesses improved stabil-ity to heat, mechanical mixing and moisture when used in substantially dry animal feeds.  Zinc bacitracin is precipitated by the addition of zinc cations, as in the range of between 0.5 to 0.7 g Zn++/g bacitracin to a bacitracin fermenta-tion broth, and then concentrated to 25% to 35% dry matter.  Finely divided carrier material, such as calcium carbonate, is then added to the extent of 50 to 100 weight percent based on the dry matter, and the mixture is agitated to get a uniform mix.  The uniform mixture is then spray dried to produce substantially spherical part-icles of the zinc bacitracin composition.