baber/WOPTO huggingface dataset:
Patent CA-1089703-A (CA)
Inventor: PARKER WILBUR A
IPC: A23L25/10
Filed: 1978-02-20
Granted: 1980-11-18
Abstract: A B S T R A C T          A peanut butter stabilizer is prepared from a mixture of hydrogenated palm oil and hydrogenated peanut oil. Peanut butters using this stabilizer show improved spreadability, improved melt down in the mouth and resis-tance to oil bleeding and gravitational separation.
Patent CA-1073284-A (CA)
Inventor: MARZOLI ANGELO
IPC: D01H7/56
Filed: 1978-03-01
Granted: 1980-03-11
Abstract: ROTARY RING FOR SPINNING AND TWISTING RING MACHINES . -ABSTRACT OF THE DISCLOSURE . -In a ring spinning and/or twisting frame, to prevent overheating of the traveller and the yarn treated thereby and also to suppress as far as possible the top limits to the speed of rotation of the spindles, a rider having a ringlike shape and having a surface portion intended to be slid on the body of the stator of the ring being hooked     to the rotor body of the ring, said rider being also provided with a portion spaced apart from the sliding portion and intended to allow the yarn being process-ed to run therethrough.           The invention has a number of embodiments, a fair number of which are illustrated.  Aerodynamic means are also provided to equip said rider for providing a braking action therefor.
Patent CA-1068900-A (CA)
Inventor: DASSLER ADOLF
IPC: A43B13/22
Filed: 1978-03-07
Granted: 1980-01-01
Abstract: TITLE OF THE INVENTION         "OUTSOLE FOR SPORT SHOES"     ABSTRACT OF THE DISCLOSURE        An outsole for a sports shoe which enables it to be used for a wider range of different types of ground than is possible with the known outsoles.  The sole is provided with profile projections which are each formed by at least two elongate profile bodies which are close together or joined at one end and diverge towards the other end to radiate on one side only of the projection.  The projections when stressed counter to the direction of divergence of the profile bodies provide increased support, but provide less support when stressed in the opposite direction.  This is particularly true if the profile bodies are constructed of a springily resilient material.  By appropriately arranging the profile bodies on the outsole, controlled account can be taken of the requirements in respect of safety against slipping and the sliding characteristics, of the sport shoe.
Patent CA-1101071-A (CA)
Inventor: SMIRNOV VLADIMIR A
IPC: G01R33/00
Filed: 1978-04-06
Granted: 1981-05-12
Abstract: DEVICE FOR CONVERTING INTENSITY OF MAGNETIC OR ELECTROMAGNETIC FIELD INTO ELECTRIC SIGNAL          ABSTRACT OF THE DISCLOSURE           A device for converting the intensity  of a magnetic or an electromagnetic field into an electric signal wherein movable elements are made as ferromagnetic plates rigidly fixed in supports so that their free ends overlap each other.  Mounted on the deformation section in the immediate vicinity to the place where the ferromagnetic plate is fixed in its support is an element sensing the displacements of the free ends of the  plates with respect to each other.  The sensing element is made as at least one resistance strain gauge connected to a measuring circuit.
Patent CA-1092830-A (CA)
Inventor: OTOTANI TOHEI
IPC: C21C7/064
Filed: 1978-05-12
Granted: 1981-01-06
Abstract: Abstract of the Diclosure A molten iron and steel is refined by feeding a compressed and deformed composite clad obtained by clading a core material of at least one of metallic calcium, metallic magnesium, calcium base alloys and magnesium base alloys with a sheath of iron, into the molten iron and steel at a feeding rate of 20-500 m/min. while deoxidizing, desulfuriz-ing and spherodizing of graphite are effectively carried out.
Patent CA-1091720-A (CA)
Inventor: FARNAM ROBERT G
IPC: B60R19/24
Filed: 1978-08-01
Granted: 1980-12-16
Abstract: Abstract of the Disclosure A shim is clamped between a component of a vehicle bumper assembly and a support member to provide a desired spacing for bumper alignment. The weight of the shim and the cost of material for its manufacture are minimized by forming the shim from sheet metal half the thickness of the desired spacing, and by folding the metal to provide double thickness in selected load bearing regions. A number of opening s may be provided in other regions further to reduce the weight. Additional folded areas may be used for applications where loading is not restricted to areas adjacent the bolts, and serrations may be embossed in the shim to facilitate mounting of the shim and enhance its stiffness.
Patent CA-1108536-A (CA)
Title: Composition antiinfectieuse, antiinflammatoire et antiasthenique
Inventor: SUCK CATHERINE G
IPC: A61P3/00
Filed: 1978-08-10
Granted: 1981-09-08
Abstract: Composition pharmaceutique caractérisée par le fait qu'elle contient pour 100 ml de solution aqueuse, de 0.0003 à 0.0012 g d'or colloïdal, de 0.015 à 0.060 g de gluconate de magnésium et de 0.015 à 0.060 g de gluconate de cuivre. Cette composition est particulièrement utile pour les traitements antiinflammatoires et antiasthéniques.
Patent CA-1115327-A (CA)
Inventor: BAUMANN GERALD W
IPC: B65H7/06
Filed: 1978-08-15
Granted: 1981-12-29
Abstract: ELECTROPHOTOGRAPHIC DOCUMENT COPIER MACHINE              WITH MODULAR PAPER PATH ASSEMBLY                 Abstract of the Disclosure An electrophotographic machine of the transfer type wherein a modular construction is provided including a main slide-out drawer upon which the entire paper path is mounted as well as the transfer corona.  Included in the main drawer are the paper supply bins, paper feeding mecha-nisms, transport guides and conveyors, the transfer corona, detach means, and the fuser.  The paper supply bins are mounted in individual mini-drawers separate from but located within the main drawer.
Patent CA-1121067-A (CA)
Inventor: HEINZL JOACHIM
IPC: H04L21/00
Filed: 1978-10-25
Granted: 1982-03-30
Abstract: A B S T R A C T This invention relates to a method and to an arrangement for the transmission of characters.  In the transmission of characters stored in a character generator of a transmitting station and differing from characters stored in a character generator of a receiving station, code words instead of data words are transmitted which call the characters in the character generators.  The code words are passed to a printing head, formed by a plurality of printing elements, by bypassing the character generator of the receiving station.  The code words are produced with the aid of a converter from binary character sequences which are emitted at the output of the char-acter generator in the transmitting station when the corresponding characters are called.
Patent CA-1091258-A (CA)
Title: Vane adjusting mechanism for a powered snow thrower
Inventor: CHASE ALAN L
IPC: E01H5/04
Filed: 1978-10-30
Granted: 1980-12-09
Abstract: VANE ADJUSTING MECHANISM FOR A POWERED SNOW THROWER     ABSTRACT OF THE DISCLOSURE         A compact, lightweight snow thrower having a power driven impeller rotating about a horizontal, transverse axis to throw snow upwardly and forwardly through a chute which is substantially coextensive in width with the axial length of the impeller.  A plurality of laterally spaced upright vanes are disposed in and pivotally connected to the upper end of the chute for the purpose of directing the discharge of snow.          A vane adjusting mechanism includes a transverse, laterally shiftable vane adjusting bar which is connected to the vanes through pairs of laterally spaced fingers extending forwardly from the control bar on opposite lateral sides of the vanes.          Lateral shifting movement of the bar effects simultaneous lateral tilting of the vanes.  The vane adjusting bar includes a pair of rearwardly extending stud parts which extend through slots in the rear wall part of the transverse recess in the rear wall of the discharge chute in which the bar is disposed.          The slots and stud parts cooperate to guide the control bar when it is shifted between an intermediate position in which the vanes direct the discharged snow straight ahead and laterally adjusted positions in which the vanes direct the snow discharged through the chute to one lateral side or the other.  The recess for the control bar is sufficiently deep so that the control bar is disposed therein and does not inter-fere with discharge of snow through the chute and a resilient detent is provided to selectively, releasably hold the control bar in its intermediate and lateral adjusted positions.
Patent CA-1111534-A (CA)
Inventor: ESAKI LEO
IPC: H01L31/0352
Filed: 1978-10-31
Granted: 1981-10-27
Abstract: Abstract of the Disclosure An optical device is disclosed which includes first and second superlattice semiconductor regions.  The first superlattice semiconductor region includes a plurality of alternating barrier and light absorbing layers which absorbs light of a first light frequency.  The second superlattice region also includes a plurality of alternating barrier and light absorbing layers.  However, the light absorbing layers of the second superlattice semiconductor region absorbs light of a different frequency.
Patent CA-1140755-A (CA)
Title: Medium for recording by thermal deformation
Inventor: THOMAS HAROLD T
IPC: G11B7/246
Filed: 1978-12-18
Granted: 1983-02-08
Abstract: Abstract of the Disclosure A recording medium is disclosed which is capable of providing high quality, high information-density recording by thermal deformation.  The medium comprises a layer of amorphous material on a support. The amorphous material is coated from a solvent onto the support and is capable of being thermally deformed to form depressions surrounded by sharply defined ridges when impinged upon by a high energy-density recording beam.
Patent CA-1082473-A (CA)
Inventor: KLIPPING GUSTAV
IPC: F25B41/06
Filed: 1979-02-16
Granted: 1980-07-29
Abstract: Abstract of the Disclosure In cryogenic apparatus for cooling an object to, and maintaining it at, very low temperature and of the kind in which a refrigerating medium comprising superfluid helium II is evaporated from a supply con-tainer into an evacuable exhaust system through a throttle element such element is constituted by a valve comprising a valve element displaceable re-lative to a valve sleeve and the element and sleeve define a passage gap which, in the normal control range, has a width of less than 10µ and a length determined by the position of the element relative to the sleeve.    Such valve may have an additional control range in which the width of the passage gap is greater than 10µ.  The valve element may be a cylindrical plunger which is axially movable within the sleeve and which defines with the sleeve over at least part of its movement an annular gap having a width less than 10µ.          The apparatus may include a regulating means which controls the position of the plunger according to the temperature of the object and also at least one heat exchanger arranged in the exhaust system which is positioned either in the supply container or adjacent the object.
Patent CA-1121328-A (CA)
Inventor: GOEKE GEORGE L
IPC: C08F210/16
Filed: 1979-03-28
Granted: 1982-04-06
Abstract: ABSTRACT OF THE DISCLOSURE     A catalyst formed from selected organo aluminum compounds and a precursor composition of the formula MgmTi1(OR)nXp[ED]q wherein ED is a selected electron donor compound m is ? 0.5 to ? 56 n is 0, 1 or 2 p is ? 2 to ? 116 q is ? 2 to ? 85 R is       a C1 to C14 aliphatic or aromatic hydrocarbon radical, or COR' wherein R' is a C1 to C14 aliphatic or aromatic hydrocarbon radical, and X is selected from the group consisting of Cl, Br, I or mixtures thereof, which catalyst is in particulate form and impregnated is a porous inert carrier material.            A process for preparing such catalyst.   A process for using said catalyst to readily prepare ethylene copolymers having a density of about ?0.91  to ? 0.94 and a melt flow ratio of ? 22 to ?32 in a low pressure gas phgse process at a productivity of ? 50,000 pounds of polymer per pound of Ti.            Novel polymers and molded article are prepared.
Patent CA-1082983-A (CA)
Inventor: MAFFET VERE
IPC: C02F11/125
Filed: 1979-03-27
Granted: 1980-08-05
Abstract: MECHANICAL DEWATERING PROCESS                         ABSTRACT           A process for mechanically dewatering fibrous organic waste such as sewage sludge.  The undewatered waste is passed into the first end of a cylindrical de-watering zone having a porous outer wall.  A helical blade rotated within the dewatering zone pressurizes the waste and moves it to the outlet at the second end of the dewatering zone.  A filter media comprising a cylindrical substantially unagitated layer of fibrous material derived from the waste is retained within an annular space loca-ted between the outer edge of the helical blade and the inner surface of the porous wall.
Patent CA-1115671-A (CA)
Inventor: RUSHFORTH CALVIN
IPC: B65H54/76
Filed: 1979-04-18
Granted: 1982-01-05
Abstract: Abstract:      Apparatus for guiding and coiling one or more metallic strands that are continuously advancing along their length from a casting apparatus.  A coiling apparatus has an open-top coil-collecting basket with concentric, generally cylin-drical inner and outer walls.  A rotating cone is disposed over the inner wall. At least one boom and a set of opposed rolls and associated fairing assemblies mounted on the boom guide the strand from the casting apparatus to the coiling apparatus.  An exit end of the boom directs each strand vertically downward onto the cone of one coiler.  Friction between the strand and the cone lays the strand in the basket in horizontal wraps without a reversal of the laying direction or kinks.  The boom exit end mounts a straightener that includes a pair of hydraulically-actuated slide bars that are orthogonal to each other and to the strand.  The slide bars produce a cyclic deflection of the strand about the center of the cone to form a uniform, non-tangled coil. The cone-straightener spacing and the cone angle are selected to produce a bend radius in the strand such that the coiled strand does not climb the inner or outer walls of the basket. The diameter of the inside wall is large enough so that the horizontal wraps collapse on one another of their own weight. The boom is hollow and has a series openings adjacent the strand to direct cooling air from the interior of the boom to the strand.  In one form the boom has a generally rectan-gular cross section and carries strands on two vertical walls.  A second exit end, positioned midway along the boom directs one strand to a second coiler.
Patent CA-1113795-A (CA)
Title: Apparatus for detecting animal estrus
Inventor: BIELKA ROBERT P
IPC: A61D17/00
Filed: 1979-06-29
Granted: 1981-12-08
Abstract: APPARATUS FOR DETECTING ANIMAL ESTRUS     ABSTRACT OF THE DISCLOSURE        An animal estrus detection apparatus adapted to be secured to the rump portion of a first animal, and actuated by a second animal mounting the first and thereby applying a predetermined amount of pressure thereon a depressible pin.  The pin's motion is transferred by a linkage mecha-nism to a release mechanism which then disengages an outer cover causing it to fall away and deploy an estrus indicating streamer.  The release mechanism may include either a pneumatic or an escapement type release timer which is powered by said linkage and which prevents said linkage from powering said release mechanism until a predetermined period of time has elapsed.  The release mechanism may also include a counting mechanism which actuates the release arm only after a predetermined number of successive mountings of said first animal.  A second, hydraulic timer, actuated when the outer cover is released measures the time elapsed since the outer cover's release.
Patent CA-1080835-A (CA)
Inventor: NARAYAN JAGDISH
IPC: H01L21/225
Filed: 1979-07-05
Granted: 1980-07-01
Abstract: METHOD FOR FORMING P-N JUNCTIONS                      ABSTRACT OF THE DISCLOSURE             This invention is an improved method for preparing p-n junction devices, such as diodes and solar cells.  High-quality junctions are prepared by effecting laser-diffusion of a selected dopant into silicon by means of laser pulses having a wavelength of from about 0.3 to 1.1 µm, an energy area density of from about 1.0 to 2.0 J/cm2, and a duration of from about 20 to 60 nanoseconds.  Initially, the dopant is deposited on the silicon as a superficial layer, preferably one having a thickness in the range of from about 50 to 100 A.  Depending on the application, the values for the above-mentioned pulse parameters are selected to produce melting of the silicon to depths in the range from about 1000 A to 1 µm.  The invention has been used to produce solar cells having a one-sun conversion efficiency of 10.6%, these cells having no antireflective coating or back-surface fields.
Patent CA-1115971-A (CA)
Inventor: SINKKONEN MATTI S
IPC: B02C4/00
Filed: 1979-08-20
Granted: 1982-01-12
Abstract: ABSTRACT OF THE DISCLOSURE         Roller assemblies for refuse crushers or the like are provided wherein a roller element having axial end faces and a cylindrical surface carrying refuse crushing means is provided.          Structure for supporting the roller element includes a pair of end faces, each of which is situated in opposed, spaced relation to a corresponding one of the axial end faces of the roller element.  Crushing apparatus is provided on the opposed end faces of the roller element and support structure, which crush refuse which might enter the space between the roller element and the support end faces.
Patent CA-1114426-A (CA)
Title: Reversible driving station for a tractor  vehicle
Inventor: PERIN PHILIPPE
IPC: B62D33/06
Filed: 1979-10-05
Granted: 1981-12-15
Abstract: ABSTRACT    A tractor vehicle has a driving station inclu-ding a driver's seat and steering console which is mounted on a base for swivelling movement about a vertical axis through 180° between a tractor confi-guration and a pushing power unit configuration. In the latter configuration the driving station is sup-ported on a higher tractor cab floor level to enable the driver to see over equipment being pushed. The driving station has a support which is connected to the tractor cab floor by at least one parallelogram linkage and weight compensating springs which lift the support off the cab floor.
Patent CA-1149719-A (CA)
Inventor: SCHAEFER HELMUT
IPC: B65D65/40
Filed: 1979-10-11
Granted: 1983-07-12
Abstract: ABSTRACT OF THE DISCLOSURE     The film disclosed in the application is secure against forgeries and serves for marking articles, in particular high-quality branded goods.  It is comprised of at least one transparent polyester film oriented by stretching and containing in its composition an organic dyestuff which is heat stable at temperatures above about 260°C.  Preferably, a laminate is used which is comprised of two films, one of which contains a different colored dyestuff than does the other.
Patent CA-1113271-A (CA)
Inventor: HANCE RICHARD J
IPC: G01K7/02
Filed: 1979-10-16
Granted: 1981-12-01
Abstract: ABSTRACT An expendable immersion thermocouple having a ceramic body member and a plastic tailpiece for supporting the thermocouple and producing a cavity into which a refractory cement is poured to secured the thermocouple in place.  The tailpiece is provided with axially-extending resilient arms with enlarged end portions to serve as latching devices to temporarily hold the tailpiece to the ceramic body.
Patent CA-1147797-A (CA)
Title: Dispositif d'allumage pour moteur a combustion  interne
Inventor: BEYLER ROLAND
IPC: F02P15/10
Filed: 1979-12-17
Granted: 1983-06-07
Abstract: Ce dispositif permet dans un moteur à combustion interne, de maintenir une étincelle à la bougie, pendant une ou plusieurs périodes du cycle de combustion. L'étincelle est engendrée par une tension haute fréquence dont l'application et la coupure sont commandées par un détecteur fournissant un signal représentatif de la position du cylindre dans le moteur. La haute tension est engendrée par un circuit de découpage d'un courant continu commandé par un oscillateur de faible puissance. L'étincelle à la bougie étant maintenue, par ce dispositif, pendant toute la phase combustion, on obtient un effet de plasma, par la turbulence des gaz à l'intérieur du cylindre, permettant d'obtenir une combustion totale du mélange. Cette étincelle peut être maintenue jusqu'à la fin de la phase échappement.
Patent CA-1133291-A (CA)
Title: Contact lenses with angular orientation  and stabilization
Inventor: BRUMMEL ALLAN J
IPC: G02C7/04
Filed: 1979-12-21
Granted: 1982-10-12
Abstract: CONTACT LENSES WITH ANGULAR ORIENTATION AND STABILIZATION               Abstract of Disclosure A contact lens is constructed with an anterior surface which is radially unsymmetrical and a posterior surface which is composed of multiple curves.  The lens is designed to properly adhere and center on the cornea.  An aperture or hole is formed in the peripherally located curves, for locally enabling an increase in the magnitude of the fluid forces acting upon the lens.  In a properly constructed contact lens, this increase in the fluid forces acting upon the lens creates an effect for tightening the lens fit in the sector of the lens which contains the aperture or hole.  Clinically, this sector tightening effect has a magnitude which is capable of holding a properly tailored contact lens, stable in a specifically desired vertical orientation.
Patent CA-1123715-A (CA)
Inventor: LAPOINTE JOSEPH A
IPC: B27L11/02
Filed: 1980-01-15
Granted: 1982-05-18
Abstract: ABSTRACT OF DISCLOSURE                         CHIPPERS A chipper having improved means for separating debris from chips is formed by extending the chip slots radially outward beyond the effective cutting length of the knives and is provided with passage means to direct debris from within the chip slots into a front chamber on the infeed side of the disc.  The front chamber is provided with a tangential outlet for debris and the chipper is provided with a separate tangential outlet for chips.
Patent CA-1145307-A (CA)
Inventor: BORG B VEINE
IPC: F04B13/00
Filed: 1980-01-16
Granted: 1983-04-26
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides a volume dosing device comprising a piston-cylinder device having a settable valve device which may assume at least a first position in which the cylinder is fillable and at least a second position in which the cylinder is emptyable and at least one stop member arranged to act directly on the piston to control positively the movement of the piston in the cylinder.
Patent CA-1157329-A (CA)
Inventor: HASLAM JAMES H
IPC: F16F15/26
Filed: 1980-05-01
Granted: 1983-11-22
Abstract: ABSTRACT OF THE DISCLOSURE     This invention concerns balancing reciprocatory machines, such as internal combustion engines, in which reciprocating movement of a piston or the like is translated into rotation of a crankshaft via a connecting rod.    In order to provide at least a significant degree of compensation or balancing of forces causing vibration in the machine, the crankpin has a pair of heart formations fixed thereon which makes rolling contact with a pair of rain drop formations rotatable on an extension of the connecting rod.   At T.D.C. the point of each of the rain drop formations fits in the cusp of the appropriate heart formation and at B.D.C. the maximim radius of the heart formations coincide with the minimum radius of the rain drop formations.