baber/WOPTO huggingface dataset:
Patent CA-1293151-C (CA)
Inventor: KIM JONG C
IPC: A23L33/125
Filed: 1986-11-19
Granted: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to a method for preparing a substantially granular food composition which contains digestible starch having a substantially granular structure, wherein said starch is provided with coagulable protein and said protein is subsequently coagulated, and the ratio of starch to protein lies between 97 to 60:3 to 40, and to a granular food composition characterized by digestible starch that is provided with coagulated protein, and that the ratio of starch to protein lies between 97 to 60:3 to 40.  In most cases the ratio of search to protein lies between 97 to 70:3 to 30, preferably 90:10.  The food product may have the form of filled cake, other bakery products and dish, couscous, anko, snack and the like provided with a granular food composition.
Patent CA-1280541-C (CA)
Inventor: CHMELIR MIROSLAV
IPC: B01J19/22
Filed: 1986-12-16
Granted: 1991-02-19
Abstract: ABSTRACT   The present invention relates to a process and an apparatus for the continuous production of polymers and copolymers of water-soluble monomers particularly acrylic acid and/or methacrylic acid, optionally with additional comonomers, by the polymerization of an aqueous monomer solution that is introduced into the trough that is formed by an endless conveyor belt.  The trough-like shape of the conveyor belt changes continuously into an extended flat profile during the polymerization process; starting from the side edges and working towards the centre of the trough formed by the conveyor belt, the resulting polymer gel strand is released continuously during the transition of the curved trough-like shape of the conveyor belt into the extended, flat form.
Patent CA-1287939-C (CA)
Title: Process for the production of sheet structures
Inventor: SCHAEFER WALTER
IPC: C08G18/08
Filed: 1986-12-22
Granted: 1991-08-20
Abstract: Mo-2874 LeA 24,289 PROCESS FOR THE PRODUCTION OF SHEET STRUCTURES           ABSTRACT OF THE DISCLOSURE The present invention relates to a process for the production of water- and solvent-resistant coatings by coating substrates with an aqueous coating compo-sition containing as binder a mixture of 1) reaction products, containing anionic structural units of the formula -NH-CO-?-C?N in a quantity of 5 to 1200 milliequivalents per 100 g of said reaction products, obtained by reacting organic polyisocyanates with salts of cyanamide and bases selected from ammonia, volatile primary and secondary amines having a pKb-value of at least 3.1 and any volatile aliphatic tertiary amines and 2) polyepoxides having at least two epoxide groups per molecule and an epoxide equivalent of at least about 80, said polyepoxides being used in a quantity corresponding to an equivalent ratio of epoxide groups to anionic structural units of about 0.1:1 to 3:1, and cross-linking the binder at a temperature of about 5 to 200°C.  The present invention is also directed to the aqueous coating composition based on components 1 and 2.     Mo-2874
Patent CA-1288343-C (CA)
Title: Antacid chewing gum
Inventor: CHERUKURI SUBRAMAN R
IPC: A61P1/00
Filed: 1987-02-17
Granted: 1991-09-03
Abstract: Abstract of the Invention According to this invention a medicament containing gum having improved delivery properties is produced by utilizing a chewing gum composition having a moisture content not greater than 0.3% by weight which softens at 40°C to 60°C and has an equilibrium relative humidity lower than the ambient relative humidity as produced and combined with a powdered, insoluble medicament which has been co-spray dried with sugar.
Patent CA-1310943-C (CA)
Title: Airfoil-shaped body
Inventor: PRESZ WALTER M JR
IPC: B64C21/00
Filed: 1987-04-01
Granted: 1992-12-01
Abstract: Abstract of the Disclosure Airfoil-shaped Body An airfoil-shaped body has a relatively thin trailing edge with a series of alternating, adjoining, downstream extending troughs and ridges in its suction surface which form wave-like surface undulations terminating at the trailing edge.  The ridges in the suction surface form corresponding troughs in the pressure surface near the trailing edge: and the troughs in the suction surface form corresponding ridges near the trailing edge of the pressure surface. The resulting airfoil-shaped body has a trailing edge with a wave like shape.  The trough and ridge construction delays or prevents two-dimensional boundary layer separation without creating an undesirable drag penalty.
Patent CA-1278026-C (CA)
Title: Dispositif de protection d'une ligne electrique d'energie contre des surtensions transitoires elevees
Inventor: ESCULPAVIT MICHEL
IPC: H02H9/06
Filed: 1987-07-10
Granted: 1990-12-18
Abstract: PRECIS DE LA DIVULGATION:           Dispositif de protection d'une ligne d'énergie polyphasée contre des surtensions transitoires élevées, comprenant deux étages en série dont le premier comporte un éclateur et une inductance de découplage, et se trouve suivi d'un étage à pont écrêteur, qui comprend deux diodes de puissance polarisées en sens contraires reliées chacune en série avec un condensateur de capacité élevée, un contacteur temporisé étant aux bornes de chaque  ensemble diode-condensateur, pour permettre la charge des condensateurs à travers une résistance et des diodes auxiliaires,  puis le blocage du pont.   Il ne comporte qu'un seul couple de condensateurs de capacité élevée, dont chacun est en commun en série avec l'une des diodes de puissance de chaque phase, et auquel est associée une diode auxiliaire.
Patent CA-1281128-C (CA)
Inventor: YANIV ZVI
IPC: H04N1/031
Filed: 1987-07-15
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE        Apparatus for generating electronic signals which are representative of a detectable condition on an image-bearing surface.  The apparatus includes an elongated array of distinct thin film photosensitive elements formed on a common flexible large area substrate.  The elongated array of photosensitive elements are fabricated as a large area, photovoltaic structure formed of a plurality of thin film layers, including a first layer of thin film conductive material.  The discrete photosensitive elements are defined by patterning of the conductive layer into shaped regions which determine the overall configuration and dimensions of each element.  The novel apparatus utilizes a large area linear array of amorphous silicon alloy photosensitive elements and is adapted to provide automatic adjustment for sensor and circuit variables as well as for changes in the intensity of image illumination.  The apparatus includes an arm adapted to move over at least a portion of the surface, the arm having said elongated array of discrete photosensitive elements mounted thereupon.  The array of discrete photosensitive elements is formed on a flexible substrate so as to read the detectable conditions of a non-planar, image bearing surface.  The imaging apparatus may include a lensless optical system for directing light from each particular surface portion onto a corresponding photosensitive  element.  Finally, each of said elements may be provided with a filter adapted to limit the photogeneration of charge carriers by each element to specific wavelengths of light.
Patent CA-1276873-C (CA)
Title: Formation fluid sampler
Inventor: PRITCHARD JOHN J JR
IPC: E21B47/06
Filed: 1987-07-17
Granted: 1990-11-27
Abstract: A B S T R A C T                       FORMATION FLUID SAMPLER      An apparatus for taking a sample of formation fluid and obtaining temperature and pressure data when the apparatus is lowered into a well casing or pipe string, said apparatus comprising: a sampling device; a gun perforator; two packers, one positioned above and the other positioned below the sampling device; and valves carried by the sampling device.            T2/T8067.TXT
Patent CA-1278144-C (CA)
Title: Process for producing a polyarylene sulfide of excellent handling property and a polyarylene sulfide produced by the process thereof
Inventor: IWASAKI TAKAO
IPC: C08G75/0209
Filed: 1987-08-11
Granted: 1990-12-18
Abstract: ABSTRACT OF THE DISCLOSURE          Disclosed herein are a process for producing a high-molecular-weight or ultra-high-molecular-weight granular PAS of an excellent handling property at an inexpensive cost without using a polymerization aid such as an organic acid salt, and a high-molecular-weight or ultra-high-molecular-weight granular PAS of an excellent handling property produced by the process thereof.  The PAS produced by the process of the present invention is useful as a material for the production of electronic equipments and automobile parts.
Patent CA-1285516-C (CA)
Title: Recovery of heavy oil
Inventor: TAYLOR ALISTAIR S
IPC: C10G1/04
Filed: 1987-08-14
Granted: 1991-07-02
Abstract: ABSTRACT OF THE DISCLOSURE   RECOVERY OF HEAVY OIL      Heavy crude oil is recovered from tar sand by treating the tar sand with a low concentration emulsion of a solvent in water containing 0.5 to 15% by volume of the solvent.  Suitable solvents include hydrocarbons and halogenated hydrocarbons.     Solvent-in-water emulsions are efficient in extracting bitumen with the major advantage of greatly reduced solvent: tar sand ratios.
Patent CA-1287620-C (CA)
Title: Machine for preparing hothouse soil mixtures
Inventor: LIPOV JURY N
IPC: A01G9/00
Filed: 1987-08-20
Granted: 1991-08-13
Abstract: MACHINE FOR PREPARING HOTHOUSE SOIL   MIXTURES                          ABSTRACT     A machine for preparing hothouse soil mixtures compris-es a metering hopper, a mixing chamber, and a discharge conveyer mounted on a common frame. The mixing chamber is disposed under the metering hopper so that its rotor extends along the longitudinal axis of a movable bottom of the hopper. Arranged directly under the end blades of the rotor is an outlet port of the mixing chamber.
Patent CA-1327807-C (CA)
Title: Water-soluble salts of thionapthene-2-carboxylic acid
Inventor: SAMOUR CARLOS M
IPC: C07D333/70
Filed: 1987-09-02
Granted: 1994-03-15
Abstract: ABSTRACT OF THE DISCLOSURE Water soluble lysine and arginine salts of a thio-naphthene-2-carboxylic acid are useful in the treatment of osteoporosis.
Patent CA-1292484-C (CA)
Title: Compact printer with cassette-drawer sheet feeder
Inventor: PIATT MICHAEL J
IPC: B65H3/56
Filed: 1987-09-15
Granted: 1991-11-26
Abstract: COMPACT PRINTER WITH CASSETTE-DRAWER SHEET FEEDER     ABSTRACT A sheet supply station for a compact printer of the type having a housing, a feed/transport member which is rotatably mounted within a forward portion of the housing and is adapted to sequentially move sheets from a supply location at the bottom of the housing, through the print zone and out an egress in the upper surface of the housing.  The sheet supply station comprises:  (a) a drawer, including a drawer face and a drawer bottom, which is constructed to support a sheet stack and slidably mounted for movement in and out of the rear wall of the printer between a withdrawn position enabling stack insertion find a closed position wherein the drawer face is approximately flush with the rear wall; (b) side guides for engaging and centering a sheet stack, which is supported on the bottom wall, during its movement into the housing from the withdrawn drawer position; and (c) an indexing wall located transverse to the drawer path to accurately position an inserted stack beneath the feed/transport member.  Sheet buckling structures are provided for reliably feeding single sheets sequentially from the top of a sheet stack.
Patent CA-1294997-C (CA)
Title: End effectors and grapple fixtures
Inventor: VANDERSLUIS RON
IPC: B64G4/00
Filed: 1987-09-28
Granted: 1992-01-28
Abstract: TITLE                           AN END EFFECTOR     ABSTRACT OF DISCLOSURE     The end effector forms part of the relocatable space station remote manipulator system.  The end effector has grappling capabilities and latching capabilities and may include a force moment sensor which can cooperate with the arm in order to align the end effector with a grapple fixture without the aid of a grappling mechanism.  The function of the end effector, when two are installed, one on each end of a symmetrical manipulator arm is to provide the capability to interchange the wrist and shoulder functions of the arm, thus enabling the manipulator to be self relocatable.  The end effector combines the snare and rigidizing features of existing end effectors with new latching and umbilical electrical power and signal transfer features.
Patent CA-1285843-C (CA)
Inventor: QUERCIA RICCARDO
IPC: A61M1/00
Filed: 1987-10-05
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for supporting a housing from a support including a bracket member formed of at least two opposed walls and having a post member extending between the walls, one of the walls capable of being positioned on the housing; and a hook member having one end rotatably secured about the post member for selective rotational movement from a first storage position to a second hanging position, the other end of the hook member being configured for engagement with the support, the one end of the hook member and the bracket being configured and dimensioned so that the hook member remains locked in the hanging position.
Patent CA-1284532-C (CA)
Title: Phase scan antenna array
Inventor: STERN RICHARD A
IPC: H01Q3/44
Filed: 1987-10-07
Granted: 1991-05-28
Abstract: ABSTRACT OF THE DISCLOSURE         A phase scan antenna array for planar radar scanning in a single plane with a pencil-shaped beam is provided comprising a plurality of ferrite rod line source antennas.          Each rod antenna has a plurality of beam-emitting slots spaced along one side thereof and is end fed in phase with the other antennas from a single hollow metallic waveguide by means of coupling slots in the waveguide which are spaced apart one wavelength of the radar frequency.          The rods are mounted in a two-dimensional columnar array with the beam-emitting slots of each rod aligned in rows with the corresponding slots of the other rods by a mounting member having a plurality of mutually-parallel slots in which the rods are disposed.  The walls of the mounting member slots suppress Faraday rotation of the waves in the rods and the bottom of the slots enhance the single beam emitted from the face of the array.  The array rods are simultaneously magnetically biased by a plurality of serially-interconnected biasing coils which are helically wound around the mounting member and disposed between the rows of beam-emitting rod slots.
Patent CA-1294506-C (CA)
Title: Sheath for butterfly needles
Inventor: HOGAN J MARTIN
IPC: A61M5/158
Filed: 1987-10-16
Granted: 1992-01-21
Abstract: ABSTRACT   A sheath for use in removing hypodermic needles having butterfly-shaped gripping side strips from patients and retaining the point of the removed needle in the sheath even when the needle and sheath are disposed of so that all persons who handle the needle are protected from being pricked.
Patent CA-1320129-C (CA)
Title: Synergistic behavior of csf-1 and g-csf
Inventor: WARREN MARY K
IPC: A61K38/19
Filed: 1987-12-14
Granted: 1993-07-13
Abstract: ABSTRACT           Two colony stimulating factors, G-CSF and CSF-1, are synergistic in their effect on colony formation and stimulation of the immune system.
Patent CA-1285818-C (CA)
Title: Matrix print head
Inventor: WYSK HANS J
IPC: B41J2/275
Filed: 1987-12-22
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE                   MATRIX PRINT HEAD     A  matrix  print  head  is  provided  with electromagnetic circuits coordinated to individual dot-print elements (10), where the dot-print elements (10) are attached in each case to spring armatures (11).  The armatures are in each case disposed opposite to a coil core (12) of an electromagnetic coil (14), and the armature (11), the coil core (12), a back plate (16), a permanent magnet (17), and a yoke plate (18) form a main-series magnetic circuit (19), where the armature (11) rests in its rest position on the coil core (12).   In addition,  a shunt magnetic circuit (20) is coordinated to each main-series magnetic circuit (19), where the shunt magnetic circuit is formed by the back plate (16), by the permanent magnet (17), the yoke plate (18), and by a shunt ring (21).  The magnetic reluctance of the shunt magnetic circuit (20) is kept substantially constant over temperature ranges in order to save expensive tuning  apparatus,  to balance possible production tolerances, and to improve the dynamic part of the pin-print head in an optimum way relative to magnetic force and expended energies.  The permanent magnet (17) of the main-series magnetic circuit (19) is dimensioned substantially lower than the corresponding electromagnetic coil (14).
Patent CA-1313468-C (CA)
Title: Degradable absorbent material and manufacturing process therefor
Inventor: PHILLIPS CHRISTOPHER R
IPC: C09K3/32
Filed: 1988-01-04
Granted: 1993-02-09
Abstract: DEGRADABLE ABSORBENT MATERIAL            AND MANUFACTURING PROCESS THEREFOR                          ABSTRACT       Degradable particulate absorbent materials, together with processes for manufacture thereof, wherein the absorbent materials: i) have, in most forms of the invention, only on the order of 0% to 10%, by weight, of inorganic solids or "fillers", and in all forms have less than 30% inorganic solids by weight; ii) are not in pellet form; iii) are characterized by an open porous fiber structure having relatively low bulk densities on the order of not more than 13 lbs./ft.3 and preferably only from about 6 to about 10 lbs./ft.3; iv) are characterized by high rates of absorption and high absorptive capacities; v) are highly flammable both before and after absorption of liquid materials which are often themselves non-flammable and, therefore, are characterized by high heat values during recycling; vi) produce relatively little ash when incinerated, thus minimizing disposal costs and problems; and vii), readily permit of treatment to render the degradable particulate absorbent materials hydrophobic and/or characterized by their ability to remove, and/or form a barrier for, toxic and/or noxious odorants.
Patent CA-1284393-C (CA)
Title: Catalysts for accelerating burnout of organic materials
Inventor: COWAN JAMES H JR
IPC: C03C1/00
Filed: 1988-03-16
Granted: 1991-05-21
Abstract: Abstract of the Disclosure This invention relates to a method for accelerating the burnout of organic material from a glass, glass-ceramic, or ceramic body where the burnout is conducted in  a  gaseous,  essentially non-oxidizing  atmosphere. The  invention  comprises  incorporating  very  minute amounts of a metal-containing material into the glass, glass-ceramic, or ceramic body to act as a catalyst in the  burnout  process.   Metals  operable  as  catalysts include Ru, Rh, Pd, Os, Ir, and Pt.
Patent CA-1322994-C (CA)
Inventor: BUBIK LESLIE
IPC: B60P3/10
Filed: 1988-04-19
Granted: 1993-10-12
Abstract: TOWING APPARATUS WITH FRONT STOP    ABSTRACT OF THE INVENTION A towing apparatus of the wheel lift variety is provided with wheel support members and stop means to enhance the resistance of the apparatus to roll-out by operator misuse.
Patent CA-1287458-C (CA)
Title: Cellular, encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
Inventor: KULT ROGER R
IPC: B32B3/18
Filed: 1988-04-22
Granted: 1991-08-13
Abstract: Abstract Cellular, encapsulated-lens retroreflective sheeting comprising: (1) a base sheet of a monolayer of retroreflective elements partially embedded in a binder layer which typically is white or comprises a whitening agent; (2) a cover sheet disposed in spaced relation from the layer of retroreflective elements; and (3) a network of narrow intersecting bonds or seal legs that extend between the cover sheet and the base sheet and comprise binder material thermoformed at the point of contact between the base sheet and cover sheet so as to adhere the base sheet and the cover sheet together and form a plurality of cells within which retroreflective elements are hermetically sealed; wherein the cover sheet comprises an inner layer and at least a structural layer, the structural layer being adhered to the outside surface of the inner layer.  The inner layer of the cover sheet has a higher Vicat Softening Point and/or lower adhesion to the microlenses than at least the structural layer of the cover sheet so that when the cover sheet and base sheet are sealed together and the binder material is thermoformed into contact with the cover sheet to form the seal legs, the binder material is better able to flow around and flood the front surfaces of the retrorefelctive lenses, thereby hiding same and imparting greater whiteness to the resultant sheeting.
Patent CA-1311654-C (CA)
Title: Water jacketed exhaust relief system for marine propulsion devices
Inventor: BROUGHTON GEORGE L
IPC: F01N13/12
Filed: 1988-05-17
Granted: 1992-12-22
Abstract: ABSTRACT OF THE DISCLOSURE               Disclosed herein is an inner exhaust gas housing adapted to be located within a drive shaft housing of an outboard motor, which inner exhaust gas housing integrally includes an open upper end, a first exhaust passage extending downwardly from the upper end, a second exhaust passage extending downwardly from the upper end, an expansion chamber adjacent the upper end, a first passage communicating between the first and second exhaust passages and the expansion chamber, and a second passage communicating with the expansion chamber and with the atmosphere exterior to the inner exhaust gas housing.
Patent CA-1306183-C (CA)
Title: Combination cutting and path switching apparatus for moving webs, particularly printed paper substrates, and method
Inventor: KOBLER INGO
IPC: B26D1/40
Filed: 1988-06-21
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE              To deflect a moving paper web to respective transport paths (16, 17, 21, 25) by a cutter cylinder - counter cylinder combination (7, 8), the cylinders are oscillated back and forth above the respective transport paths by being retained in journal bearings which are eccentric with respect to the axes of rotation of the cylinders, so that, as the cylinders rotate, the nip between the cylinders will be in alignment with the respective transport path, the shift directing the leading edge of the web to a respective transport path. The cylinders, each, carry a knife and a counter element diametrically located with respect to each other, so that, as the leading edge of the web is gripped between a respective transport path, the web is severed thereafter and as the cylinder moves into alignment with the other transport path to feed the leading edge of the web to the other transport path for subsequent cutting, and so on.
Patent CA-1290375-C (CA)
Inventor: BERNARD FOURNIER
IPC: H01H50/32
Filed: 1988-06-24
Granted: 1991-10-08
Abstract: DE DIVULGATION Le dispositif de condamnation mécanique et électrique selon l'invention comprend un boîtier plat modulaire, deux prises de mouvement aptes à venir respectivement s'accoupler aux équipages mobiles de deux contacteurs, deux éléments mobiles de condamnation réciproque, respectivement entraînés par les susdites prises de mouvement et deux dispositifs interrupteurs dont les éléments de contact mobiles sont respectivement actionnés par les éléments mobiles de condamnation. Ces deux dispositifs interrupteurs sont montés dans deux lignes de courant traversantes axées transversalement par rapport aux parois latérales du boîtier. L'invention permet une plus grande facilité pour la réalisation des câblages d'interconnexion.