baber/WOPTO huggingface dataset:
Patent CA-1117810-A (CA)
Inventor: HUGHES DONALD L
IPC: A23L2/40
Filed: 1979-09-11
Granted: 1982-02-09
Abstract: NON-HYGROSCOPIC DRY INSTANT BEVERAGE MIXES             Abstract In the preparation of a dry, stable, phosphoric acid acidulated beverage mix, heretofore, a phosphoric acid chemical stabilizer was required due to the notor-ious hygroscopicity of H3PO4, particularly in fructose sweetened systems.  This invention eliminates the need for such stabilizers via the employment of pul-verized crystalline sugar for improved structural stability, faster solubility and non-hygroscopicity of the dry beverage mix heretofore unknown in the art. The dry beverage mix of the present invention rapidly dissolves in aqueous solution which may be carbonated to form colas, root beers, sarsaparillas or any other beverage which contains phosphoric acid as a flavoring ingredient and acidulent.  This dry beverage mix is made via vacuum drying a uniform slurry of the pulver ized sugar, liquid flavorant and phosphoric acid acidu-lent.
Patent CA-1123964-A (CA)
Title: Integrated multilevel storage hierarchy  for a data processing system
Inventor: CAPOZZI ANTHONY J
IPC: G06F12/08
Filed: 1979-09-14
Granted: 1982-05-18
Abstract: Abstract of the Disclosure two-level storage hierarchy for a data processing system is directly addressable by the main processor. The two-level storage includes a high speed, small cache with a relatively slower, much larger main memory.  The processor requests data from the cache and when the requested data is not resident in the cache, it is transferred from the main memory to the cache and then to the processor.  The data transfer organization maximizes the system throughput and uses a single integrated control to accomplish data trans-fers.
Patent CA-1120036-A (CA)
Inventor: CARR ALBERT A
IPC: C07D211/22
Filed: 1979-11-23
Granted: 1982-03-16
Abstract: M-963 4-(NAPHTHYLMETHYL)PIPERIDINE DERIVATIVES ABSTRACT OF THE DISCLOSURE Novel compounds of the formula wherein n is an integer of from 2 to 5, R is hydrogen, alkyl, alkoxy, halogen or trifluoromethyl, R1 is hydrogen, alkyl, alkoxy or halogen, X is carbonyl, hydroxymethylene or methylene, and Z is carbonyl or hydroxymethylene and their pharmaceutically acceptable acid addition salts are useful as antipsychotic agents having a low potential for extrapyramidal side effects. The novel compounds are prepared from novel intermediates of formula or their salts wherein R and X have the meanings defined above.
Patent CA-1152832-A (CA)
Inventor: IWATSCHENKO PETER
IPC: A61M5/14
Filed: 1979-12-07
Granted: 1983-08-30
Abstract: ABSTRACT OF THE DISCLOSURE          The disclosure concerns a gravity operated infusion apparatus.  A solvent container is suspended above an infusion needle.  A flexible tube joins the container and needle.  A tube clamp varies the cross-section of the tube for controlling the infusion rate. Between the tube clamp and the needle an additional pressing apparatus is selectively actuable for increasing the pressure within the tube and between the tube clamp and infusion needle.  In one embodiment the pressing apparatus comprises an eccentric disc that cooperates with a plate for pressing the tube and in another embodiment two plates are squeezed together against the tube.  In a modification embodiment one plate rocks or tumbles as it moves with respect to the other plate.
Patent CA-1116709-A (CA)
Inventor: KRAUSE WERNER A
IPC: H02G5/06
Filed: 1979-12-14
Granted: 1982-01-19
Abstract: BUSWAY GROUND BUS JOINT     ABSTRACT OF THE DISCLOSURE     Separate conductive foils, riveted in electrical connection to each end of the ground bus in a busway section, are wrapped over the flange of the busway section housing.  Upon joining two busway sections end-to-end, the foils of adjacent ground bus ends are sandwiched between the lapped flanges of adjacent busway sections.  The ground bus joint is perfected by bolts clamping the lapped flanges together.
Patent CA-1132976-A (CA)
Inventor: ENGA BERNARD E
IPC: F28F1/24
Filed: 1979-12-18
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE         A process is provided for the recovery of energy from a fluid stream.  The process comprises continuously adding fuel in such a quantity to the fluid stream that the ratio of fuel to oxygen present re-mains substantially stoichiometric.  The so-produced mixture is passed through a heat exchanger having, on one or more heat exchange surfaces thereof, a catalytic layer with an intermediate refractory oxide layer, such  that at least the fuel in the mixture undergoes catalytic oxidation.  At least a part of the heat originally present in the fluid and the heat produced by the catalytic oxidation is then removed.  This heat exchanger thus is operated for the recovery of energy from waste or effluent gases and for the removal of pollutants from such gases.
Patent CA-1140406-A (CA)
Inventor: MENIKHEIM VIRGINIA C
IPC: D04H1/54
Filed: 1979-12-20
Granted: 1983-02-01
Abstract: PROCESS FOR BONDING ORGANIC FIBERS     ABSTRACT OF THE DISCLOSURE         A nonwoven fabric is prepared by simultaneously heating and compressing a nonwoven web of organic fibers which contains a bonding quantity of water.  Compressive force and temperature and time of web exposure thereto are correlated to provide a wash stable fabric.
Patent CA-1134601-A (CA)
Inventor: BAUMGARTNER AUGUST
IPC: B65H69/06
Filed: 1980-01-23
Granted: 1982-11-02
Abstract: A B S T R A C T     A binding for fibre bundles, a method for the production of the binding and an apparatus for carrying out the method.      A binding for bundles of fibres 2, 3 in which fibres 4 originating from at least one of the fibre bundles wind round the rest 5 of the fibres in a manner locked by tension.   Fibre bundles which are to be bound are deformed between deformation members 11, 12 and fibres are removed from at least one of the fibre bundles and are wound in a manner locked by tension round the remainder of the remaining pieces of fibres to be bound.          The deformation members 11 and 12 are positioned very close to each other and each have a profiled surface.   They can be moved in opposite directions 15 and 16.  The fibre bundles 2, 3 which are to be bound are deformed in the gap 14 between the deformation members.   Some of the fibres are at least partially detached thereby to form the winding 4.
Patent CA-1115626-A (CA)
Title: Hydrolyzable tanning extracts followed by citric  acid to remove iron oxide deposits from heat  transfer surfaces
Inventor: KAPLAN ROY I
IPC: C23G1/00
Filed: 1980-02-05
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE Iron oxide deposits which are found on heat transfer surfaces can be removed by first contacting these deposits with an aqueous solution of a hydrolyzable tanning extract such as sumach, valonea, or chestnut tannin which conditions the deposits and forms a complex thereof.  The thus-formed complex is subsequently removed by treatment with dilute solutions of citric acid.
Patent CA-1154327-A (CA)
Inventor: KEMPER WINFRIED
IPC: D06B11/00
Filed: 1980-02-15
Granted: 1983-09-27
Abstract: ABSTRACT OF THE DISCLOSURE         A pattern is applied to a travelling web, such as a rug, by del-ivering a carrier liquid with individually spaced apart quantities of a pattern liquid therein to the surface of the rug.  The pattern liquid is delivered into or onto the carrier liquid via various types of applicator means and the individual quantities of pattern liquid are maintained in spaced apart relation at least until being deposited onto the nap of the rug.
Patent CA-1132722-A (CA)
Title: Microelectronic fabrication method minimizing  threshold voltage variation
Inventor: MADDOX ROY L III
IPC: H01L21/339
Filed: 1980-02-26
Granted: 1982-09-28
Abstract: ABSTRACT        A microelectronic fabrication process for minimizing the threshold voltage variation across the surface of a wafer of semiconductor material.  The process precisely specifies the degenerate (or heavily doped) impurity profile distribution by using ion implantation so as to minimize the autodoping of adjacent gate regions immediately after the ion implantation step prior to gate oxidation, while maximizing the surface concentration of the dopant at the ultimate silicon surface to achieve appropriate surface sheet resistance and junction depth after all circuit fabrication steps have been completed.
Patent CA-1141313-A (CA)
Inventor: HILL FRANK
IPC: C07J9/00
Filed: 1980-03-07
Granted: 1983-02-15
Abstract: A B S T R A C t For the production of 17-C-steroid-.alpha.-propionic acid compounds by microbial side chain degradation on 17-C-side chain steroid sub-strates wild strain microorganisms selected in predetermined d manner are subjected to a multi-stage mutation and selection.  The resultant mutant strains are capable of supplying the desired compounds, e.g. a-4 BNC and/or A-1,4 BNC in high yields even in the absence of inhib-itors arresting the growth and/or degradation of the steroid ring. Wild strains and mutants particularly suitable, and their choice, pro-duction and use, are described.
Patent CA-1129035-A (CA)
Inventor: MCGILL LEE E
IPC: A61M5/168
Filed: 1980-03-25
Granted: 1982-08-03
Abstract: Abstract of the Disclosure An overpressure device is disclosed for use in a liquid infusion set for the purpose of detecting excessive pressures which may occur during infusion.  The device comprises a tubular member with an inlet and an outlet, a closed pressure chamber and a bridging portion containing a small bore passage which connects the pressure chamber with the tubular member.  In a preferred form, the interconnecting passage takes a tortuous path.  An optical sensor positioned on the pressure chamber will detect the presence of liquid at a predetermined position in the chamber, when the liquid rises as a result of excessive pressure in the set, and respond by stopping the flow of liquid in the set.
Patent CA-1132500-A (CA)
Inventor: PRINDLE WILLIAM A
IPC: A47G7/07
Filed: 1980-04-01
Granted: 1982-09-28
Abstract: VASE, HORTICULTURAL DISPLAY AND METHOD OF      PREPARING A HORTICULTURAL DISPLAY                  Abstract of the Disclosure Horticultural items are displayed in a vase which includes a base for supporting the lower ends of stems of the items at locations spaced from the vertical axis of the vase assembly, and a retainer ring supported exclusively on the stems for holding the stems together in intersecting relationship in an area which is substantially smaller than the area of the base and is spaced above the base and substantially centered on the central axis of the vase assembly.  The lower portions of the stems converge upwardly to form a tripod made of stems which support each other and the retainer, with the upper portions of the stems diverging upwardly away from the retainer.  A display of horticultural items is prepared by binding the items together by placing a ring around the stems, inclining the stems relatively to each other so the  stems diverge from each other in directions leading away from the ring, and inserting the lower ends of the stems in a vessel which prevents the splaying of their lower ends.
Patent CA-1141605-A (CA)
Inventor: TRIMBLE LYNE S
IPC: H01F1/08
Filed: 1980-06-05
Granted: 1983-02-22
Abstract: ABSTRACT OF THE DISCLOSURE Improved apparatus and method for continuously producing high sensitivity magnetochemical particles consisting of joined pairs of pre-oriented magnetic metal-lic sphere which have been heat treated, magnetically appealed, then plated with color forming metals and over-coated with a chemically resistant coating. These spheres are vibratorially and frictionally seated in surface dimples impressed on the opposed surfaces of a film formed in a mobius loop. The dimples are formed in back-to-back regis-try by passing the film material through mirror image half-tone screen carrying impressing cylinders. A resin coating applied to the surface of the film loop encases and binds the spheres into mirror image groups and while the resin coating is still fluid, a directional magnetic field is applied to rotate and orient the encased spheres so that their preferred directions for magnetic field propagation are to the surface of the film loop. The resin coating is dried, then adhosed to a take-off film which strips the resin coating, dimple projections, and encased spheres from the mobius loop film surface. The dimple pro-jection surfaces are then abraded to cut through the resin and magnetic are spheres and expose color forming metal surface areas which are then tinned with solder. Two mirror image portions of the take-off film with solder tinned resin projections are then assembled so that they are in mirror image confronting relationship with the tinned sur-faces of confronting spheres engaged. By the application of heat, the solder is melted and the spheres thus soldered together to form connected spheres. The take-off films are now stripped away, and the resin material dissolved in a solvent from which by decanting and washing high sensitivity magnetochemical particles are recovered.
Patent CA-1124606-A (CA)
Inventor: DE BUSSCHER CYRIEL R J
IPC: A01D75/28
Filed: 1980-07-03
Granted: 1982-06-01
Abstract: IMPROVEMENTS IN OR RELATING TO CLEANING APPARATUS               OF COMBINE HARVESTERS                          ABSTRACT         A combine harvester with a threshing, separating and cleaning device, the leaning device comprising a grain pan (6), at least one cleaning sieve (7, 8) and a cleaning fan (9) operatively positioned relative to each other and pivotable in unison about a generally fore-and-aft extending axis (52) so that, when the combine harvester is transversely inclined relative to the horizontal, the cleaning device may be leveled to a transverse generally horizontalposition..
Patent CA-1165846-A (CA)
Inventor: BORDEN PETER G
IPC: H01L31/0475
Filed: 1980-08-20
Granted: 1984-04-17
Abstract: Monolithic Series-Connected Solar Cell Abstract A monolithic series-connected solar cell comprises a series of cells each having a mesa-like structure which are electrically interconnected from the top of each cell to a contact ledge formed in the base region of the adjoining cell.  The individual cells are supported on an insulating substrate.  The monolithic series-connected solar cell is fabricated from a fully formed single junction solar cell by forming a series of breaks down to an insulating substrate, forming a contact ledge in the base region on one side of the mesa defined by each break, applying a layer of insulating material along the opposite side of each mesa and forming a conductive lead between the top region of individual cells and the contact ledge of the adjoining cell.
Patent CA-1125045-A (CA)
Inventor: MORRISON RUSSELL J
IPC: D06F39/08
Filed: 1980-08-29
Granted: 1982-06-08
Abstract: PUMP MOUNTING FOR AN AUTOMATIC WASHER             ABSTRACT OF THE DISCLOSURE A means for mounting a pump to a motor is provided by forming a plurality of legs on the bottom side of a pump which abut the motor housing and space the pump axially and radially with respect to the motor, and providing spring clamp means to removably secure the pump to the motor.
Patent CA-1153819-A (CA)
Inventor: SHIROTA NORIHISA
IPC: H04N9/808
Filed: 1980-10-06
Granted: 1983-09-13
Abstract: (S80P101) COLOR VIDEO INFORMATION   PROCESSING APPARATUS             ABSTRACT OF THE DISCLOSURE         In apparatus for processing color video infor-mation composed of a color video signal having luminance and chrominance components and a respective identifying signal which identifies a phase of the chrominance component, for example, by indicating the frame, field and/or line of which the respective color video signal is a part; the color video signal and respective identifying signal are temporarily stored in a memory and, when the color video signal and the respective identifying signal are simultaneously read out of the memory, a comparison is made between the read-out identifying signal and a corresponding reference or read request signal, and at least the phase of the chrominance component of the read-out color video signal is controlled on the basis of such comparison.  In the case where a line of the read-out color video signal is indicated by its respective identifying signal to be of a field which is different from the read request field defined by the then occurring reference or read request signal 80 that it would be spatially displaced from the corresponding line of the read request field, the value of at least the luminance component in the read-out line is replaced by an interpolated value derived from values of the luminance component in the lines adjacent the read-out line.  When a PAL color video signal is being processed, absolute values of color difference signals are derived, for certain sampling points where such color difference signals do not appear, by interpolation of the values for such color difference signals from adjacent sampling points.
Patent CA-1157707-A (CA)
Inventor: BENEDICK EDWARD H
IPC: F23G7/06
Filed: 1980-10-31
Granted: 1983-11-29
Abstract: ABSBRACT    IMPROVEMENTS IN INCINERATION APPARATUS     In incineration apparatus for purifying effluents from industrial processes, in which there are a plurality of sections 24 containing heat-exchange beds 26 communi-cating with a high temperature incineration zone 28, the flow of effluent through the beds and the direction of flow is controlled by double valves 15,17; 21,23; 31,33; 45,47 in series at the inlet and outlet of each section 24 so as to reduce leakage of the effluents past the valves when they are in a nominally closed position and prevent release of noxious gases into the ambient air. Addition-ally, purified heated gas from the incinerator may be fed under pressure, via duct 36 and ring duct 20, between the valves of each set to suppress the flow of noxious effluent past any of the valves when they are supposed to be closed.
Patent CA-1141783-A (CA)
Inventor: SMITH RICHARD E
IPC: C04B14/36
Filed: 1980-11-20
Granted: 1983-02-22
Abstract: MICA-FREE JOINT COMPOUND ABSTRACT OF THE DISCLOSURE A joint compound, having crack resistance substantially equal to joint compounds containing mica, wherein the mica has been replaced by low length to width ratio gypsum crystals formed by the hydration of calcium sulfate to calcium sulfate dihydrate, particu-larly crystals formed in the presence of citric acid.
Patent CA-1146525-A (CA)
Inventor: CIARLEI JOSEPH A
IPC: F16B21/09
Filed: 1980-12-02
Granted: 1983-05-17
Abstract: Multiple Position Leg Assembly For A Heat Exchange Unit Abstract A multiple position leg assembly for supporting a heat exchange unit in a raised position is disclosed.  A support surface has a pair of slots which coact with a leg such that the leg has a shipping position wherein it does not extend beyond the bottom of the unit and has a support position wherein it is securely fastened in the slots of the support surface to maintain the unit a preselected distance from a mounting structure.  The leg is designed such that internal forces act to secure narrowed portions of the leg in the slots to provide a secure support for the unit.
Patent CA-1148354-A (CA)
Inventor: KRUGER GERHARD
IPC: F26B11/04
Filed: 1980-12-05
Granted: 1983-06-21
Abstract: ABSTRACT OF THE DISCLSOURE:         In a rotary kiln, bulk material is first moved in a countercurrent to hot gases in that portion which adjoins the feed end and is dried and, if desired, precalcined by a direct heat exchange.  The succeeding portion of the rotary kiln contains an inserted body, which is disposed in the calcining zone and defines an annulus with the shell of the rotary kiln.          The dried bulk material is fed to that annulus and is calcined by an indirect heat exchange mainly on the surface of the inserted body. Hot gases art fed into the inserted body and flow from it into the rotary kiln.
Patent CA-1143065-A (CA)
Inventor: POLLAK PHILIP JR
IPC: G07B17/00
Filed: 1980-12-29
Granted: 1983-03-15
Abstract: ENCODER FOR POSTAGE METER     Abstract of the Disclosure An encoder is provided for a postage meter having a lever which is movable between a plurality of postage value selecting positions.  The encoder includes framework adapted for removably mounting the encoder in operating relationship with respect to the postage meter, and includes instrumentalities for monitoring movement of the postage meter lever when the encoder is oper-ationally mounted.  Preferably, the monitoring means includes means for providing an electrical signal which varies in response to movement of the postage meter lever from one of its positions to another.
Patent CA-1174546-A (CA)
Inventor: TIBOLDI JANOS
IPC: F24S50/20
Filed: 1981-05-12
Granted: 1984-09-18
Abstract: ABSTRACT OF THE DISCLOSURE           A power system for utilizing solar energy, comprises a carrier, a converter for converting the heat of the sunlight into another form of energy, and mirrors for focusing sunlight onto the converter.  The mirrors are mounted in a cylindrical frame which rolls about its horizontal axis on several rollers carried by a support on a circular table which is supported by an air cushion on a body of water within a basin.  The table rotates about a vertical axis to cause the reflectors to follow the apparent horizontal daytime path of the sun; and the frame rotates about its horizontal axis thereby to make the reflectors follow the apparent daytime vertical movement of the sun.
Patent CA-1172240-A (CA)
Inventor: ANDERSEN HENRY L
IPC: B66F3/02
Filed: 1981-05-21
Granted: 1984-08-07
Abstract: 1.                       JACK MECHANISM                 ABSTRACT OF THE DISCLOSURE     A pair of spring connected jack members have opposed faces. One of such members has one or more longitudinally extending ramps engageable by pinion gears or the like secured on cross shafts movable freely between the two jack members.  Also supported on the cross shafts but for free rotation on such shafts are pairs of rollers engageable with tracks on opposite faces of the jack members.  The tracks are parallel with the ramps and are offset from each other in an arrangement such that one of the rollers in a pair engages one of the tracks on a first of the jack members but is disengaged from the opposite jack member and the other of such roller in the pair engages the track of such opposite jack member but is disengaged from the first jack member.  The cross shafts have wrench engaging ends for rotating the pinion gears so that they will travel along the ramps to expand or contract the two jack members relative to each other.  Releasable brakes are associated with the pinion gears to hold them in a set position along the ramp.