baber/WOPTO huggingface dataset:
Patent CA-1069755-A (CA)
Inventor: BOLDT WAYNE A
IPC: A23J1/08
Filed: 1975-05-08
Granted: 1980-01-15
Abstract: L I Q U I D  E G G  B L E N D                 ABSTRACT OF THE DISCLOSURE    An edible liquid egg blend product which is at least 99 per-cent cholesterol free, which has no more than 1.25 percent by weight of fat and a maximum of 0.80 calorie per gram, comprises (by weight) from 60 to 96 parts of liquid natural egg whites, from zero to 18 parts of water, from 2.0 to 10.5 parts of protein replacement, e.g. non-fat dried milk solids, powdered egg albumen and soy protein, from 0.2 to 0.95 part of stabilizer, from 0.1 to 2.5 parts of flavoring and from 0.01 to 0.20 part of coloring.
Patent CA-1055885-A (CA)
Inventor: GUPTA SANKAR D
IPC: C02F1/467
Filed: 1975-07-25
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides an electrode for use in an electrochemical reactor.  The electrode comprising a plurality of carbon fibers in close proximity to one another, each of the fibers being in electrical contact with at least several of the other carbon fibers for transmitting an electrical potential substantially throughout the electrode when the electrode is in use in the reactor.
Patent CA-1069211-A (CA)
Inventor: HAMMOND ROBERT J
IPC: G11B19/28
Filed: 1975-08-20
Granted: 1980-01-01
Abstract: A TURNTABLE SPEED LOCK SYSTEM                   Abstract of the Disclosure A turntable speed lock system is provided to supplement an inexpensive main motor which drives the turntable through a pulley-belt arrangement, and which main drive arrangement fails to maintain the turntable rotation at a predetermined speed within specified tolerance limits desired for proper operation.  A rotor ring, having a plurality of permanently magnetized poles of alternate polarity along its periphery, is mounted concentrically on the turntable for rotation therewith.  A stator assembly including a core with an airgap, for receiving the rotatable rotor ring, is fixedly mounted on a turntable mounting plate.   The stator assembly further includes a field winding for establishing an alternating field across the airgap.  The magnetized poles freely pass, a seriatim, through the airgap when the turntable-mounted rotor ring is rotated by the main motor.  The rotor ring and stator assembly function as a synchronous motor wherein the reluctance across the airgap is minimum when the turntable-mounted rotor ring is rotating at the predetermined speed, thereby locking the turntable to rotate at the predetermined speed within the specified tolerance limits.
Patent CA-1057102-A (CA)
Inventor: SATHER EUGENE
IPC: G03B27/62
Filed: 1975-10-22
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE            A mounting for a glass plate which is adapted to be disposed in the scanning zone of a microfilm recording machine of a type which is particularly designed for processing documents, such as, for example, bank checks, and which com-prises a transport system including spaced pairs of infeed and outfeed rollers with light, mirror and camera arrangements for photographing the documents onto a microfilm while they pass through the scanning zone formed by the gap between the pairs of feed rollers, the plate being positioned so as to provide a document supporting surface which insures that each document is presented to the scanning zone within a focal plane of the camera so as to achieve high resolution and the mounting being in the form of a guide block or plate mounted at one side or end of the scanning zone with a guideway formation in which the plate is adapted to be moved and with a slot arrangement and a latch spring adapted to cooperate with a pin on the plate assembly for turning the plate and locking it in the proper position while enabling ready manual removal and replacement.
Patent CA-1048145-A (CA)
Inventor: OHM EDWARD A
IPC: H01Q19/02
Filed: 1976-03-12
Granted: 1979-02-06
Abstract: Abstract of the Disclosure A Cassegrainian antenna having a feed horn, a subreflector and a main reflector exhibits subreflector reflections back toward the feed horn.  Some of this energy is reflected by the feed horn, and some by the main reflector adjacent to the feed horn, back toward the subreflector.  This doubly reflected energy constitutes an echo which is reduced in the prior art by using a flat reflector plate mounted near the subreflector to cancel energy radiated by the subreflector back toward the region of the feed horn.  Herein is disclosed the addition of a frequency sensitive reflecting wire grid between the flat plate and the feed horn.  A combined reflection from the grid, plate, and subreflector provides echo cancellation in two frequency ranges.  The plate may be recessed in a hole in the subreflector.  A guard ring surrounding the plate prevents leakage through the subreflector hole.
Patent CA-1061172-A (CA)
Inventor: REESMAN STANLEY H
IPC: A23L1/164
Filed: 1976-04-23
Granted: 1979-08-28
Abstract: ABSTRACT         Corn grits are treated in a hot, humid atmosphere prior to flaking in order to produce a cereal particle which can be readily flaked and which when toasted has a blistered surface that does not go prematurely soft in milk.
Patent CA-1060567-A (CA)
Inventor: VAN DER MEER MAURICE P
IPC: H01J17/49
Filed: 1976-06-10
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE An improved digital display device is provided. It includes (a) three spaced-apart surfaces; (b) five non-identical segments associated with such surfaces, the seg-ments being activatable by energy to be optically visible, two said spaced apart surfaces being opposite faces of a transparent substrate, and at least one segment being dis-posed on each face of said transparent substrate and (c) means selectively activatable to supply activating energy to one or more of the segments, thereby to pro-vide a visible representation of a selected alpha-numeric element.  This type of structure minimizes the electrical connection and simplifies the construction.
Patent CA-1084663-A (CA)
Inventor: DOI YOSHINAO
IPC: H01M50/491
Filed: 1976-06-16
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE    A microporous film comprising a 40 to 90 volume percent polyolefin having a number average molecular weight of 15,000 or more and a weight average molecular weight of less than 300,000 and a 10 to 60 volume percent inorganic filler and having a void space rate or porosity of 30 to 75 volume percent based on the volume of the film. The microporous film of such specific composition and structure has a desired wettability and much reduced electrical resistance as low as 0.0006 .OMEGA.dm2/sheet, keeping sufficient flexibility and mechanical strength and is useful in wide variety of applications, especially with great advantage for separators of battery or electrolytical apparatuses etc. Such microporous material is prepared by blending the specified polyolefin, the inorganic filler and an organic liquid in amounts of 10 to 60 volume percent, 6 to 35 volume percent and 30 to 75 volume percent, respectively based on the whole volume of the blend, the amount of the polyolefin being 2/3 to 9 multiple of the amount of the inorganic filler; subjecting the blend to molding      to form a film; and extracting from the film said organic liquid.
Patent CA-1037072-A (CA)
Title: 180.degree. substack reversal for business form piling
Inventor: SPENCER HARVEY J
IPC: B65H33/08
Filed: 1976-07-20
Granted: 1978-08-22
Abstract: 180° SUBSTACK REVERSAL FOR BUSINESS FORM PILING     ABSTRACT OF THE DISCLOSURE:           Apparatus for handling substacks of business forms to develop balanced stacks for packing wherein alternate sub-stacks are rotated 90° on turntables which oscillate 180° in moving from a loading station to a discharge station whereby substacks which have their glued edges oriented the same way in the loading station can be alternately reversed in the discharge station, each turntable also including a spring loaded clamp to hold a substack in position during movement thereon.
Patent CA-1057137-A (CA)
Inventor: PARKER DELMER G
IPC: G03G15/09
Filed: 1976-08-26
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE              A magnetic brush development system within a photocopier that circulates developer by the use of mag-netic rollers includes deflecting members interposed between the rollers that are oscillated laterally to maintain homogeneity of developer circulating over the rollers.
Patent CA-1080443-A (CA)
Inventor: KOHL ARTHUR L
IPC: B01D53/50
Filed: 1976-10-12
Granted: 1980-07-01
Abstract: ABSORPTION OF SULFUR OXIDES FROM HOT GASES                 ABSTRACT OF THE DISCLOSURE    A process for removing sulfur oxides from a hot gas by sequential absorption of the sulfur oxides in two zones.  In each zone the hot gas is contacted with an aqueous scrubbing medium which may be a solution or slurry containing an absorbent for the sulfur oxides.          The absorbent is selected from the group consisting of alkali metal carbonates, bicarbonates and mixtures thereof.  The preferred absorbent is sodium carbonate.          The aqueous solution is introduced into the first zone in an amount to produce (1) a dry powder reaction product containing alkali metal sulfites, and sulfates, substantially free of unreacted absorbent and (2) a substantially water-unsaturated gaseous reaction product of reduced sulfur oxide content.  The gaseous reaction product of reduced sulfur oxide content is transferred into the second zone where it is contacted with a sufficient amount of an aqueous solution of absorbent to provide (1) a gaseous reaction product substantially free of sulfur oxide and (2) an aqueous solution containing alkali metal sulfites, sulfates and unreacted absorbent, which solution is used as at least a part of the aqueous solution fed into the first zone.
Patent CA-1075274-A (CA)
Inventor: COLLINS JOSEPH M
IPC: B65H3/52
Filed: 1976-11-01
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE            A sheet feeder apparatus having a deformable separator belt and an indexable retard roller includes a device for setting the proper depth of penetration of the retard roller into the deformable belt in the form of a flat surface on the periphery of the roller. In use, a deformable separator belt is placed in the sheet feeder over the flat surface of and adjacent to the retard roller.  The proper penetration depth of the retard roller into the deformable belt is subsequently set by indexing the retard roller to present a non-flat surface adjacent the deformable belt.
Patent CA-1042412-A (CA)
Inventor: WRASMAN THOMAS J
IPC: F16K5/06
Filed: 1976-11-23
Granted: 1978-11-14
Abstract: A B S T R A C T      A valve includes a central valve component with an integral housing molded therearound.  During the molding of the housing a seal is held against the valve component by spaced fingers of a tool. After molding is complete and the tool is withdrawn, plastic gripping fingers formed from plastic injected between the fingers of the tool during molding hold the seal against the valve component and the housing.
Patent CA-1090651-A (CA)
Title: Sodium chloride flavor substitute composition and use  thereof
Inventor: CORNELIUS DENNIS A
IPC: A23L27/40
Filed: 1976-11-23
Granted: 1980-12-02
Abstract: SODIUM CHLORIDE FLAVOR SUBSTITUTE COMPOSITION AND USE THEREOF ABSTRACT OF THE DISCLOSURE A sodium chloride substitute composition having a desirable saline flavor and being free of sodium or having a reduced sodium content is disclosed as consisting essen-tially of a mixture of a glycinamide salt and a flavor potentiator. The use of a glycinamide salt to impart a desirable saline flavor note to foodstuffs is also dis-closed. - 1 -
Patent CA-1071096-A (CA)
Inventor: PUSCH GUENTER
IPC: E21B43/243
Filed: 1977-04-07
Granted: 1980-02-05
Abstract: METHOD OF RECOVERING PETROLEUM AND BITUMEN       FROM SUBTERRANEAN RESERVOIRS     (D#71,200-DTA-129-F) ABSTRACT OF THE DISCLOSURE         A method of recovering petroleum and bitumen from an underground reservoir by utilizing in-situ combustion wherein oxygen and water are simultaneously injected and a miscible transition zone is formed between the petroleum and the carbon dioxide saturated and condensed steam.                             -I-
Patent CA-1070812-A (CA)
Inventor: SCHADE OTTO H
IPC: H02H3/02
Filed: 1977-05-02
Granted: 1980-01-29
Abstract: Abstract In a ground fault interrupter in which the relay switch for interrupting current through a-c lines has its actuating coil selectively connected by a controlled rectifier to receive a-c line power, a tendency towards relay switch chatter is suppressed by preventing the initiation of controlled rectifier conduction during the rapidly collapsing portions of the a-c power cycle.
Patent CA-1072393-A (CA)
Inventor: ZUKERMAN HAROLD W
IPC: A23P1/14
Filed: 1977-05-09
Granted: 1980-02-26
Abstract: INTERMEDIATE MOISTURE FOOD PRODUCT  AND METHOD OF PREPARING THE SAME                     ABSTRACT OF THE DISCLOSURE            A method of producing an expanded intermediate moisture food product having a moisture content between about 20 and 30 percent by weight, a protein content of between about 15 and 35 percent by weight, and a water activity between about 0.80 and 0.85 that has an extended shelf life without refrigeration is provided,  comprising admixing a dry granular cereal grain,  dry protein source material, together with other powdered and granular materials, a polyhydroxy alcohol bacteriostatic agent and an antimycotic compound to produce a homogeneous blend; passing said admixture in a confined stream through a pre-cooking zone and subjecting it to treat-ment with steam,  hot water and agitation to produce a hot, granular blend having a moisture content of about 25 percent and a temperature of about 190°F.; passing the wet blend into a compression and extrusion zone wherein the blend is subjected to temperatures above the boiling point of water for a time sufficient to cook the admixture while maintaining the admixture under superatmospheric pressures; extruding the fused cooked admixture through a die into a zone of reduced pressure to form a continuous stream of expanded cooked product; continuously dividing the expanded cooked product into discrete pellets of uniform shape; passing the pellets to a cooling zone and subjecting the pellets to a spray of cold air and water until their temperature is reduced to 100°F., or less and the moisture content of the pellets is raised to a predetermined level; and coating the cooled pellets with liquefied fat.
Patent CA-1088679-A (CA)
Title: Method of and apparatus for ascertaining the  volume components of a three-component mixture
Inventor: FANGER ULRICH
IPC: G01N33/00
Filed: 1977-05-19
Granted: 1980-10-28
Abstract: TITLE OF THE INVENTION:             "METHOD OF AND APPARATUS FOR ASCERTAINING     THE VOLUME COMPONENTS OF A    THREE-COMPONENT MIXTURE"      ABSTRACT OF THE DISCLOSURE:             A method of and apparatus for ascertaining the volume components of a three-component mixture, according to which the mixture is radiated simultaneously by two gamma sources of different energy.  The passed-through radiation is picked up by a common detector, and the detector signals are spectroscoped alone with regard to the components of the two gamma lines.  The spectrogram is evaluated with regard to the two transmissions and with regard to the extinction coefficient pairs for each of the three components (µk1, µk2), (µs1, µs2), (µw1, µw2) whereupon with a known length of the transmission distance, the volume parts of the components are calculated as function V= f [µk1, µk2, µs1, µs2, µw1, µw2, t1, t2, 1.].
Patent CA-1072140-A (CA)
Inventor: POWELL TRUMAN W
IPC: A63B21/00
Filed: 1977-07-21
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE           Improved body exercising devices of the type having a pair of flexible lines, each including a loop in an end thereof for engagement by the hands or feet of one or more individuals. Each line passes over a pulley connected to a support assembly.  The support assembly includes a length of flexible line, two intermediate portions of which are connected together to form a closed loop and a pair of depending legs to which the pulleys are attached.  The hand and foot engaging loops are formed by self-locking knots and include a reinforcing cover member.  The loose end of the knot may be either woven into the line itself or tucked into the end of the reinforcing member so as to avoid injury or discomfort to the user.  The pulleys may also have camming shoulders such that a pair of pulleys attached to each other at their eyelets results in their assuming and maintaining a 15° to 30° angle with respect to each other; and a double loop support assembly serves to hold the pulleys firmly together when the apparatus is used by an individual and to allow the pulleys to be separated from each other when two or more individuals use the apparatus as a dual isometric exerciser.
Patent CA-1048370-A (CA)
Inventor: BJORKLUND CURT A
IPC: F23K5/02
Filed: 1977-08-11
Granted: 1979-02-13
Abstract: VALVE Curt Arnold Bjorklund - Ulricehamn, Sweden Abstract of the Disclosure In a non-drip valve for a fluid-flow line having a supply chamber, a discharge chamber and a vacuum chamber connected to the discharge chamber to withdraw fluid therefrom when the forward flow is arrested, pressure-responsive valve means controlling the forward flow from the supply chamber to the discharge chamber, and relief valve means to permit reverse flow bypassing said pressure-responsive valve when it is closed. Preferably a selectively-operable valve is provided to put said pressure-responsive valve in working condition.
Patent CA-1067527-A (CA)
Inventor: FITZPATRICK JOHN D
IPC: B60G7/02
Filed: 1977-09-26
Granted: 1979-12-04
Abstract: INDEPENDENT SUSPENSION SYSTEM          Abstract of the Disclosure:         An independently sprung front wheel assembly includ-ing a frame, a steering knuckle and associated wheel, a control arm pivotally connected at its inner ends via a shaft and surrounding clamp members to the frame and its outer end to the steering knuckle, a coil spring mounted between the control arm and the frame, and an elastomeric bushing mounted around the shaft within each clamp and having vertically oriented sides of reduced effective thickness for providing a low horizontal rate and high vertical rate for increased horizontal movement and minimal vertical movement of the wheel and control arm relative to the frame during road impact conditions to substantially isolate the frame from such impacts.
Patent CA-1086378-A (CA)
Inventor: DURAND PIERRE
IPC: C25B9/02
Filed: 1977-12-19
Granted: 1980-09-23
Abstract: ABSTRACT OF THE DISCLOSURE:                An assembly intended to be used in an electrochemical device comprises a plate and a support.  The plate has a bend on at least one edge, the peripheral zone of said bend being situat-ed in the support which is obtained by molding one or more modable materials on said zone.  Thus, a face of the support adjacent the zone adjoins a face of said plate, forming a uniform junction sur-face, these faces being intended to be in contact with a fluid in movement in the electrochemical device, the angle a formed by this face of the plate with the extension of the corresponding face of the zone being located outside the plate.
Patent CA-1103889-A (CA)
Inventor: KNAUF ALFONS
IPC: C04B11/00
Filed: 1977-12-23
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE     This invention is directed to a process for the manufacture of lump calcium sulfate dihydrate from finely divided natural or synthetic calcium sulfate dihydrate in the presence of water and characterized by the fact that the finely divided calcium sulfate which has a clear water content of up to 4 weight %, is pressed by means of a roll press using a surface pressure of 1 to 5 Mp per cm roller length.
Patent CA-1088171-A (CA)
Inventor: AURIANA MARK
IPC: H01R12/71
Filed: 1977-12-29
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to printed circuit board electrical connector receptacles, and in one embodiment comprises a receptacle for receiving the connector prongs of a modular circuit component package of the so-called "dual-in-line" type and retaining them through high pressure contact with the edges of its separate receptacle contact elements, wherein removal of such a component package is facilitated through operation of a movable element of the receptacle, the movement of which causes the prongs to slide laterally out of contact with the contacts.
Patent CA-1097319-A (CA)
Inventor: ADAMS JOHN H
IPC: C10N50/10
Filed: 1978-01-25
Granted: 1981-03-10
Abstract: ABSTRACT OF THE DISCLOSURE          GREASE CONTAINING BORATE EP ADDITIVES       Greases are provided which contain an EP additives sodium and potassium borates containing limited quantities of water.
Patent CA-1131236-A (CA)
Inventor: THIES PETER W
IPC: A61P25/04
Filed: 1978-01-26
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE   4-amino-3-methyl-2,9-dioxatricyclo[4,3,1,03,7]decane derivatives are disclosed which exhibit analgesic properties, and which have the formula (I)                  (I) wherein -one of R1 and R2 represents hydrogen and the other represents an amino group which is substituted by an aryl-alkyl group or an arylalkenyl group, -one of R3 and R4 represents hydrogen and the other represents alkoxy, and -y and y' each represent hydrogen or jointly form a bond, and pharmaceutically acceptable acid addition salts thereof, as well as pharmaceutical formulations thereof.
Patent CA-1084219-A (CA)
Inventor: BRAEGER HORST
IPC: A22C25/16
Filed: 1978-03-23
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE:            A machine for skinning fish or fish fillets of dif-ferent kinds, sizes and consistency comprising a skinning roller for conveying the fish, a skinning knife, a cutting edge on said skinning knife formed by two faces, one of which being provided to press the skin of fish or fish fillets against the skinning roller and the other one forming a back face, and an intercepting surface arranged above the back face adjacent the cutting edge and arranged to be resiliently displaceable in the conveying direction of the fish or fish fillets, for ensuring the secure feeding of the skin between the skinning roller and the presser face.
Patent CA-1077695-A (CA)
Inventor: MIXNER INGOMAR
IPC: B26B19/04
Filed: 1978-04-28
Granted: 1980-05-20
Abstract: ABSTRACT:         In a shaving head for a dry-shaving apparatus with a shaving head frame on whose longitudinal members a flexible shear foil is retained by pins which project from the longitudinal members and engage with openings in the shear foil, further members are arranged parallel to the longitudinal members, spaced from the free ends of the pins, in such a way that the shear foil, through which the pins are passed, which extends in one plane and is positioned on the further members, is captively at-tached to the shaving head frame.
Patent CA-1085924-A (CA)
Inventor: BODE JAMES D
IPC: G01N27/407
Filed: 1978-05-01
Granted: 1980-09-16
Abstract: Seong Kwan Rhee and James D. Bode Solid Electrolyte Gas Sensor Having a Protective Bonding Layer Abstract of the Disclosure A solid electrolyte sensor for sensing oxygen in exhaust gases having a solid electrolyte body of a thimble-like. design with an inner conductor thereon and a nonreactive but compatible bonding layer of magnesium or calcium oxide over the outer surface of the electrolyte body and a conductive catalyst layer superimposed on the bonding layer.