baber/WOPTO huggingface dataset:
Patent CA-1164715-A (CA)
Inventor: GLAS CORNELIS
IPC: A23C11/04
Filed: 1980-07-31
Granted: 1984-04-03
Abstract: A PROCESS FOR PREPARING A DRY, POWDERY            MILK PRODUCT                           ABSTRACT         The invention relates to a process for preparing a dry, powdery milk product comprising one or a number of whey products, homogenized fat and at least one caboxylic acid that is soluble in water or in a cold aqueous product, there being no fat separated from the resultant solution after a few days, by homogenizing a fat in a milk liquid, drying the resultant liquid mixture and mixing the resultant dried mixture while forming an end product., at least 25% of the proten in the end product being derived from whey and from product derived from whey, the fat content of the end product is up to 17.5% by weight and at least 0.05% by weight of lecithin, based on the end product, being added.  Further, the invention is directed to a process for preparing a liquid milk product by dissolving such a dry powdery milk product in cold water or a cold aqueous product and to a process for feeding mammals with such a liquid milk product.
Patent CA-1150750-A (CA)
Inventor: MAJKRZAK DAVID S
IPC: B60B23/12
Filed: 1980-09-25
Granted: 1983-07-26
Abstract: WHEEL RIM MOUNTING DEVICE FOR VARIABLE WHEEL SPACING                ABSTRACT OF THE DISCLOSURE         A wheel rim mounting device for variable wheel spacing in combination with a conventional wheel hub attached to an axle of a tractor includes a cylindrical sleeve with an inner flange attached to the flange of the wheel hub.  A plurality of circumferentially spaced rigid bars are rigidly attached to the outer surface of the cylindrical sleeve with the bars having a plurality of outwardly facing threaded apertures.  Circumferentially spaced U-shaped brackets are rigidly attached to the inner surface of a wheel rim and slidably engage the bars attached to the cylindrical sleeve.          The U-shaped brackets include a plurality of apertures, two of which are alignable with two of the threaded apertures of the bar.  Cap screws engage the apertures of the U-shaped bracket and the threaded apertures of the bar securing the wheel rim to the cylindrical sleeve.  When the cap screws are disengaged, the U-shaped brackets are spaced from the bars allowing the wheel rim to be freely slid along the bars for removal or adjustment in the axial direction.
Patent CA-1151925-A (CA)
Inventor: JOSEF MICHAEL J
IPC: D21F1/00
Filed: 1980-09-25
Granted: 1983-08-16
Abstract: PAPERMAKING APPARATUS AND METHOD          ABSTRACT OF THE DISCLOSURE       The disclosure is of an improved dryer fabric (felt) for use in a paper making machine to improve the drying of paper.  The improvement resides in part, in employing a monofilament dryer fabric characterized in part by an exceptionally smooth surface to support the paper moving through the dryer section. The smooth surface is obtained by constructing the fabric so that substantially all of the monofilament warp and weft yarns at the surface peak in a single plane.
Patent CA-1147710-A (CA)
Inventor: GACHOT JEAN
IPC: F16K5/06
Filed: 1980-10-16
Granted: 1983-06-07
Abstract: IN THE PATENT OFFICE PATENT APPLICATION   entitled COCK OR THE LIKE AND MANUFACTURING METHODS RELATING THERETO   in the name of Jean GACHOT         ABSTRACT OF THE DISCLOSURE    The cock comprises a body clamped between two flanges provided with a central opening.  The body is traversed by a passage in which is mounted an obturator connected in rotation to a control shaft.  The body comprises a tubular section whose annular ends are fitted into a groove of each of the flanges. A fluid-tight seal is positioned at the bottom of the groove. The invention is particularly useful in manufacturing light and economical ball-cocks.
Patent CA-1168162-A (CA)
Inventor: HASSALL ANTHONY G
IPC: B07B1/46
Filed: 1981-01-13
Granted: 1984-05-29
Abstract: ABSTRACT OF THE DISCLOSURE        A sieve screen, for separating and/or deliquefying particulate material such as aggregates, comprises a plurality of apertured wire sieve elements secured together and/or to an underlying support structure by attachment means of synthetic plastics, rubber or other elastomeric material.  Such an arrangement allows advantages of traditional sieve media, such as woven wire, perforated plate or wedge wire, to be realized in combination with those of newer materials, such as synthetic plastics.  The attachment means comprise edge fitments or collars for individual metal sieve elements.
Patent CA-1158463-A (CA)
Inventor: RUBIN ALBERT L
IPC: G02C7/04
Filed: 1981-01-22
Granted: 1983-12-13
Abstract: ABSTRACT COLLAGEN CONTACT LENS Soft contact lenses are made from purified fiber collagen and mixtures of such fiber with purified solubilized collagen. This invention also proposes (a) the incorporation of a water-soluble, organic polymer in a collagen contact lens and (b) the incorporated of a water soluble aliphatic monomeric polydroxy compound in an aldehyde crosslinked collagen contact lens.
Patent CA-1151777-A (CA)
Inventor: ROBERTS THOMAS G
IPC: G01T1/36
Filed: 1981-02-19
Granted: 1983-08-09
Abstract: Abstract of the Disclosure A radiation detector array and a method for measuring the spectral content of radiation.  The radiation sensor or detector is an array or stack of thin solid-electrolyte batteries.  The batteries, arranged so that adjacent cells share a common terminal surface.  This common surface is possible since the polarity of the batteries with respect to an adjacent battery is unre-stricted, allowing a reduction in component parts of the assembly and reduc-ing the overall stack length.  Additionally, a test jig or chamber for allow-ing rapid measurement of the voltage across each battery is disclosed.  A multichannel recorder and display may be used to indicate the voltage gradient change across the cells, or a small computer may be used for rapidly convert-ing these voltage readings to a graph of radiation intensity versus wavelength or energy.  The behavior of the batteries when used as a radiation detector and analyzer are such that the voltage measurements can be made at leisure after the detector array has been exposed to the radiation, and it is not necessary to make rapid measurement as is now done.
Patent CA-1158938-A (CA)
Inventor: ARKANS EDWARD J
IPC: A61H15/00
Filed: 1981-04-09
Granted: 1983-12-20
Abstract: COMPRESSION DEVICE WITH FILTERS                     ABSTRACT OF THE DISCLOSURE         A device for applying compressive pressures against a patient's limb from a source of pressurized fluid.  The device has an elongated pressure sleeve for enclosing a length of the patient's limb, with the sleeve having a plurality of laterally extending separate fluid pressure chambers progressively arranged longitudinally along the sleeve from a lower portion of the limb to an upper portion of the limb proximal the patient's heart relative to the lower portion.  The device has a plurality of conduits and connecting devices for connecting the conduits to a plurality of the chambers.  The device also has bacteria filtering elements associated with a plurality of the connecting members and conduits to filter bacteria from the fluid passing through the connecting members and conduits.
Patent CA-1158803-A (CA)
Inventor: RAPPLEYEA FREDERICK A
IPC: A42B3/08
Filed: 1981-04-23
Granted: 1983-12-20
Abstract: RETAINING ASSEMBLY FOR PROTECTIVE HEADGEAR                      ABSTRACT OF THE DISCLOSURE          A retaining assembly for protective headgear comprising, a chin  cup for receiving the wearer's chin, and a strap having one end for attachment to the headgear.  The other end of the strap is releasably attached to a side of the chin cup such that the strap releases from the chin cup under loads.
Patent CA-1167102-A (CA)
Inventor: RYCZEK LAWRENCE J
IPC: H03K17/082
Filed: 1981-05-29
Granted: 1984-05-08
Abstract: Abstract of the Disclosure A circuit for a switch which receives an input from a sensor head (18) such as a proximity sensor, limit switch, or other type of condition-responsive sensor.  In its most complex form the circuit includes a power supply/ regulator (24), an output load current source (12), an output load current sink (14), input logic (16) to receive the signal from the sensing head, a selector (10) to deter-mine whether the source and sink will be normally open or normally closed, and means (26) for checking the ouputs for faults and indicating the presence of such.  Other circuits include certain combinations of these parts or variations of these parts.
Patent CA-1162645-A (CA)
Inventor: WARTHAN JERRY G
IPC: G11B13/04
Filed: 1981-06-15
Granted: 1984-02-21
Abstract: OCR/VARIABLE HEAD SLOT READER            Abstract of the Invention A reading device which uses both optical character recognition techniques and magnetic reading are combined in a reader wherein the magnetic reading head stays at a fixed position while the optical reading aperture may be varied to accommodate different documents.  The slot through which checks, credit cards or other similar documents are passed is movable vertically to adapt to different media from which information is to be read.
Patent CA-1163841-A (CA)
Inventor: PETERSON FRANCIS C
IPC: F16B39/24
Filed: 1981-07-14
Granted: 1984-03-20
Abstract: Case 3758 LOAD DISTRIBUTING WASHER FOR PLASTIC MEMBER     ABSTRACT     A specially designed washer for attaching a plastic member to a metal substrate. The washer has a generally polygonal con-figuration with a metal-substrate-engaging member which projects through the plastic from an off-center location. This member provides some dissipation of the clamp load through a metal-to-metal contact path through the plastic and also acts as a pivot point for the washer to transfer another component outwardly from the aperture in the plastic and distribute it over a wide surface area to reduce plastic creep and eliminate loosening of the joint. A crowning of the washer body dissipates additional clamp loading from the resulting spring forces.
Patent CA-1161329-A (CA)
Title: Tobacco curing apparatus
Inventor: HUSZCZO WALTER
IPC: A24B1/02
Filed: 1981-07-16
Granted: 1984-01-31
Abstract: This invention relates to a forced air recirculation tobacco curing apparatus which provides support for tobacco bins within the apparatus and is adapted to permit a loading vehicle to drive in and out of the apparatus to load or unload the bins.
Patent CA-1165466-A (CA)
Inventor: BIERHENKE HARTWIG
IPC: H01L21/312
Filed: 1981-07-22
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE     Relief structures comprised of double lacquer layers on substrates already having relief structures for integrated semiconductor circuits are produced by applying a lower lacquer layer onto such substrate and which is composed of a material which does not cross-link or decompose due to  radia-tion energy and which has only relatively slight sensitivity at the radiation energy dosage range utilized for structuring; applying an upper lacquer layer onto the lower lacquer layer and which upper layer is thinner relative to the thickness of the lower layer by a factor of at least 2 and is composed of a highly sensitive negative lacquer material; generating desired relief structures in the upper lacquer layer and removing those portions of the lower lacquer layer which are not covered by the upper negative lacquer layer.
Patent CA-1167059-A (CA)
Inventor: HOFMANN PETER
IPC: B01J31/28
Filed: 1981-09-11
Granted: 1984-05-08
Abstract: Abstract of the Disclosure The invention relates to preparation of aliphatic esters of carboxylic acids by reacting an olefin, carbon monoxide and an alkanol at elevated temperature and pressure in the presence of a cobalt-containing compound as catalyst and a promoter. The promoter is a mixture of substances separated during the working up of a reaction mixture obtained by reacting at elevated temperature and pressure an olefin carbon monoxide and an alkanol in the presence of a cobalt-containing catalyst and pyridine or a non-ortho-substituted alkyl pyridine.  The said mixture of substances boils at a temp-erature higher than that of the aliphatic ester which is the product of the reaction and higher than the pyridine or non-ortho-substituted alkyl pyridine
Patent CA-1141535-A (CA)
Inventor: MAHOOD DOUGLAS S
IPC: A43C11/00
Filed: 1981-10-29
Granted: 1983-02-22
Abstract: ROGERS, BERESKIN & PARR                           C A N A D A                      Title:  FOOTWEAR ARTICLE                 Inventor:  DOUGLAS S. MAHOOD                   ABSTRACT OF THE DISCLOSURE                A footwear article such as an athletic shoe is disclosed.  The article has a closure which in a preferred embodiment takes the form of flap means incorporating a lace.  The flap means is secured at one end of the upper and extends across an access opening down the front of the shoe and can be releasably fastened to the upper adjacent its distal end by VELCRO (TM) fabrics secured between the underside of the flap and the upper.
Patent CA-1163755-A (CA)
Inventor: FISHEL GERALD C
IPC: A47K3/022
Filed: 1982-01-21
Granted: 1984-03-20
Abstract: DRAIN AND COVER FOR SPAS         Abstract A non-circular drain is provided with a cover which is designed to fit flush with the interior surface of a spa, thereby eliminating obstructions which could cause harm or injury to an occupant of the spa.  The drain is located near a side wall of the spa and draws water both from the bottom and the side thereof in order to distribute the suction force of the drain over a wide area.  Thus, the danger of the occupant being trapped on the bottom of the spa by this suction force is substantially reduced.  In addition, this danger is virtually eliminated by the non-circular configuration of the drain cover, which prevents the formation of a vortex, and by the location of the drain near a wall, which prevents an occupant's body from completely covering the drain opening.
Patent CA-1244297-A (CA)
Inventor: MUELLER UDO
IPC: C21C1/02
Filed: 1982-02-04
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE         Process for preparing rotund particles of salt-coated magnesium or magnesium alloy, by adding molten magnesium or magnesium alloy to a substantially non-hygroscopic salt melt having a viscosity of from 1.5 to  5.0 cps containing at least 50% by weight of anhydrous alkali metal chloride, and having a density substantially the same as the density of the molten metal, stirring the molten metal and salt melt at a certain speed and temperature to obtain a dispersion of the molten metal in the salt melt containing up to 60% by weight of the molten metal, cooling the dispersion and disintegrating the resultant solid product.
Patent CA-1156534-A (CA)
Inventor: DUBIN LEONARD
IPC: C02F5/12
Filed: 1982-03-01
Granted: 1983-11-08
Abstract: ABSTRACT OF THE DISCLOSURE   A method of enhancing the activity of water-soluble, low molecular weight polymeric dispersants used to suspend iron oxides in cooling waters which also contain soluble iron compounds, which comprises treating such waters with the water-soluble, low molecular weight polymeric dispersant and a water-soluble copolymer consisting of 25% by weight of acrylic acid and 75% by weight acrylamide with the ratio of copolymer to soluble iron being 1:1.  Addition of this copolymer overcomes the inhibition of the polymeric dispersant generally observed when soluble iron is present.
Patent CA-1176579-A (CA)
Inventor: BOGENSCHUTZ THOMAS M
IPC: B61H1/00
Filed: 1982-03-23
Granted: 1984-10-23
Abstract: BRAKE: HANGER FOR RAILWAY BRAKES          ABSTRACT OF THE DISCLOSURE         A brake hanger comprises upper and lower U shaped lugs of substantially rigid material spaced from each other by a pair of laterally spaced leaf springs which are rigidly secured to the lugs respectively at their opposite ends.  The upper lug is adapted to be journaled on a fixed pivot pin secured to the frame of a railway truck, and the lower lug is adapted for journaling connections to a plurality of elements, including a connection to a brake head and a connection to a brake cylinder.  The lugs provide rigidity for alignment of their pivots, while the spring rated connection between the plugs provides for substantial lateral movement of the lower lug relative to the upper lug without deforming the parts of the hanger beyond their elastic limits, and without substantially altering braking performance by maintaining side thrust of a wheel flange against a brake shoe carried by the hanger at a minimum.
Patent CA-1173060-A (CA)
Inventor: FISCHER KARL
IPC: C07C45/82
Filed: 1982-03-30
Granted: 1984-08-21
Abstract: O. Z. OO5O/35O76 Abstract of the Disclosure:   Aldehydes are obtained from the gaseous product of the hydroformylation of olefinic-ally unsaturated compounds using a rhodium catalyst by a process (cf. Figure 2) in which a) this gaseous product is introduced, without being cooled or let down, into a distillation column D, b) the top fraction from this column is cooled in a conden-ser K so that the greater part of the aldehydes contained therein is condensed, c) the condensate is separated, in a separator A, into a gas phase and a liquid phase, d) the gas phase from A, after waste gas has been separa ted off, is again brought to the synthesis pressure by means of a compressor P, and is returned to the reactor as a recycle gas, e) the liquid phase from A is returned to D, and f) the aldehydes are taken off from column D as liquid bottom products and/or as a vaporous side stream.
Patent CA-1187159-A (CA)
Inventor: KITCHEN ROBERT D
IPC: G12B9/00
Filed: 1982-04-30
Granted: 1985-05-14
Abstract: Abstract of the Disclosure A quick mounting system for panel mounted devices is disclosed in which a front mounting flange carries captive screw means which cooperates with thread engagement means in a base to be mounted on the back of the panel.  The thread engagement means comprises a resilient wire form having at least one leg positioned and biased to engage the threads.  A ramp surface in the base permits the leg to be deflected by linear force on the screw means, but prevents withdrawal thereof except by rotation.
Patent CA-1183354-A (CA)
Title: Strap
Inventor: BIRD ELIZABETH A
IPC: B68C1/00
Filed: 1982-05-11
Granted: 1985-03-05
Abstract: ABSTRACT OF DISCLOSURE     A cinch strap is provided which is generally of two-part construction.   The first part comprises a tensile load-carrying band and buckles are secured to opposite ends  thereof so that  the  strap can  be  fastened  to a saddle.     The  second  part  comprises  a  resiliently compressible,  cushioning band  secured  in  face  to face relationship with  the  first part.   A  closed  loop  is formed at the centre of the strap by respective lengths of the bands and the respective length of the first band lies in a slack bight in an unstressed condition.  When the strap is subjected to increasing longitudinal tensile load, for example, by the body of a horse the respective length of the second band stretches until the slack is taken  up  and any  further  increase  in  load  is  shared between both lengths.
Patent CA-1186367-A (CA)
Inventor: HERNQVIST KARL G
IPC: H01J9/39
Filed: 1982-06-28
Granted: 1985-04-30
Abstract: ABSTRACT        Before a CRT is tipped off following exhaustion of gases to a low pressure, at least a portion of one of the electrodes of the mount assembly  e.g., the grid electrode facing the anode, is heated to high temperatures, preferably about 700 to 800°C, in an atmosphere having a partial pres-sure of oxygen.
Patent CA-1184925-A (CA)
Inventor: HUTTON THOMAS W
IPC: C08F18/12
Filed: 1982-07-23
Granted: 1985-04-02
Abstract: ABSTRACT    This invention is directed to monoethylenically unsaturated quaternary monomers which are readily polym-erizable with vinyl acetate to provide lattices capable of low energy cure.  The invention is also directed to addition polymers of such monomers and to the methods of producing both the monomers and the polymers.  The monomers and polymers are stable at acid pH values.  At alkaline pH values they become self-reactive; the polymers crosslink slowly even at room temperature, with the crosslinking increasing rapidly on heating.  The polymers are useful, inter alia,as wet-strength agents in the making of paper.
Patent CA-1174907-A (CA)
Inventor: KOPECKY IVYL D
IPC: A01C5/06
Filed: 1982-08-23
Granted: 1984-09-25
Abstract: PLANTING APPARATUS ABSTRACT OF THE DISCLOSURE A device for planting seed and applying fertilizer including a frame adapted to be moved over the ground and a furrow opener shank carried on the frame.  A first delivery tube is provided in the shank for fertilizer and has a lower end disposed to a first predetermined level below the ground.  A second delivery tube for seed is also provided and has a lower end disposed at a second predetermined shallower level.  The second tube is positioned behind the first tube with respect to the direction of travel.  Earth tends to fill in around the fertilizer as the shank moves along.  This provides an earth seed bed which separates the seed from the fertilizer.  A packer wheel is attached to the frame and trails the second tube of each shank.  The packer wheel compacts the ground after delivery of the material to the ground and also regulates the depth of the shank.
Patent CA-1200924-A (CA)
Inventor: AKIYA MASAHIRO
IPC: H01L29/78
Filed: 1982-08-30
Granted: 1986-02-18
Abstract: ABSTRACT OF TIE DISCLOSURE This invention concerns a voltage control type variable resistor using a metal oxide semiconductor (MOS) and other metal insulated semi-conductors (MIS) wherein an offset gate MIS transistor having smaller threshold voltage and a self-aligned gate MIS transistor having a larger threshold voltage than that of said offset gate MIS transistor in absolute value are formed in parallel on one insulated substrate.  The sources, the drains and the gates of both transistors are connected in common.  A voltage control type MIS variable resistor described above, can be improved to have a wider linear range of resistance and voltage.
Patent CA-1174314-A (CA)
Inventor: ACKERMAN ABRAM
IPC: H01R13/443
Filed: 1982-09-22
Granted: 1984-09-11
Abstract: TAMPER-RESISTANT TERMINATOR  FOR A FEMALE COAXIAL PLUG            Abstract of the Disclosure A coupling device includes a housing, a coupling cap within said housing, first means for rotatably engaging said cap with said housing, second means for engaging said cap with said coupling, third means for engaging a workpiece to said cap, and fourth means for providing tool access from the housing to said third means.
Patent CA-1190587-A (CA)
Inventor: BUDINGER A BOWMAN
IPC: H01J63/00
Filed: 1982-12-10
Granted: 1985-07-16
Abstract: SINGLE CATHODE BEAM MODE FLUORESCENT           LAMP FOR DC USE          ABSTRACT OF THE DISCLOSURE     The lamp shown herein is a beam mode fluorescent lamp for general lighting applications.  The lamp comprises a light transmitting envelope, having a phosphor coating on its inner surface, enclosing a single electrode including a thermionic cathode for emitting electrons and an integral anode for accelerating the electrons and forming an electron beam, and a fill material, such as mercury, which emits ultraviolet radiation upon excitation. The electrode configuration provides for use of a single power source and minimal number of power leads.  In addition, a separate cathode heater filament is not required.
Patent CA-1221818-A (CA)
Inventor: ISHII SUSUMU
IPC: A44B19/26
Filed: 1983-03-24
Granted: 1987-05-19
Abstract: ABSTRACT OF THE DISCLOSURE     A slide fastener slider has a body including a pair of upper and lower wings and a support lug projecting from the upper wing, and a pull tab having a pintle pivotably received  in a space defined between the support lug and the upper wing.  The support lug has an end spaced from the upper wing by a gap communicating with the space.  The pintle is normally retained in the space by a resilient pull tab retainer that is normally urged to close off the gap.  The pull tab retainer is displaced to open the gap as the pintle is pulled through the gap to attach the pull tab to the slider.  The invention presents an improved appearance of the slider due to a structural simplification over prior art.