baber/WOPTO huggingface dataset:
Patent CA-1047056-A (CA)
Inventor: TAYLOR THOMAS N
IPC: B65H1/04
Filed: 1975-08-18
Granted: 1979-01-23
Abstract: SHEET FEEDING APPARATUS     ABSTRACT OF THE DISCLOSURE         Sheet feeding apparatuses and reproducing machines employing such apparatuses including one or more of the following embodiments are provided.  One embodiment provides a movable surface for registering the front edge of the stack on a stack support.  In another embodiment a stack support drawer is movable between an extended position and an operative position.  The feeding means travels to the extended position with the drawer.  Means are provided for sensing both the presence of sheets on the drawer and the engagement of a drive for the feeding means. In another embodiment a guide means is provided for feeding sheets having curled edges wherein the guide means includes a means for flattening the edges of the sheets as they are fed along a sheet feed path.
Patent CA-1058539-A (CA)
Inventor: HITZMAN DONALD O
IPC: C12M1/08
Filed: 1975-10-08
Granted: 1979-07-17
Abstract: FERMENTATION OF ALCOHOLS IN FOAMED CONDITION                 Abstract of the Disclosure A process for the production of microbial cells by fermentating a carbonaceous material in an essentially foam filled fermenter containing an oxygen-enriched nutrient medium.  The process  uses alcohol having from 1-16 carbon atoms per molecule as the main source of carbon which is assimilable by the microorganism for the production of the microbial cells.  The micro-bial cells are separated and removed from the foam fermenter for use as a food product high in protein content.
Patent CA-1036474-A (CA)
Inventor: BOTELER KENNETH M
IPC: B21D7/06
Filed: 1975-11-03
Granted: 1978-08-15
Abstract: TUBING BENDING MACHINE            Abstract of the Disclosure A tubing bending machine comprising a die and cooperating shoe means, means for advancing the die toward the shoe means to bend a pipe positioned therebetween, a hydraulic piston and cylinder assembly coupled with the shoe means for restricting the movement of the shoe means during bending of the tubing, and for returning the shoe means to a pre-bending position, a linear scale connected to a piston rod of the piston and cylinder assembly and movable therewith relative to the cylin-der of the piston and cylinder assembly, depth of bend indicator means adjustably positionable along the linear scale to indicate a selected desired depth of bend reading thereon, and switch means mounted on the machine in the path of movement of said depth of bend indicator means to be contacted by said depth of bend indicator means as it moves with said linear scale and piston rod of said piston and cylinder assembly during the bending of a tube.
Patent CA-1045021-A (CA)
Inventor: WOOMER WILLIAM H
IPC: B65B17/00
Filed: 1975-11-20
Granted: 1978-12-26
Abstract: Abstract of the Invention Apparatus for strapping a load to the deck of a pallet which includes a pneumatic motor for feeding a strap along a predetermined path around the load and for tensioning the strap around the load, a strap guiding lance and an electric motor for extending the lance beneath the deck of the pallet and subsequently retracting the same.  A pneumatic control circuit for the pneumatic motor controls the operation of an electric control circuit for the electric motor so that feeding of the strap toward the free end of the lance and lance extension are initiated simultaneously.          A timer shuts the electric motor off before the lance has been fully extended so that the lance coasts into a docked position and the apparatus is shut off automatically by a timer relay if the lance is not in its docked position before the leading end of the strap reaches the free end of the lance.
Patent CA-1055674-A (CA)
Inventor: KOMMA GERHARD
IPC: B22D11/128
Filed: 1975-12-17
Granted: 1979-06-05
Abstract: ABSTRACT OF THE DISCLOSURE        The rolls of a curved withdrawal path for an ingot emerging from a continuously casting mold are resiliently yield-ingly supported on the outside curved track as between bending and straightening points, while rolls continuing the inside track beyond the first point of straightening the ingot and into the horizontal are also yieldingly mounted, while the respective opposite rolls are rigidly mounted.  With a casting made having such features bending and straightening of the ingot are per-mitted without damage to the rolls of the track that define the withdrawal path with consequent reduced down time of the machine.
Patent CA-1074330-A (CA)
Inventor: KUCHAR MIROSLAV
IPC: C07C51/08
Filed: 1975-12-17
Granted: 1980-03-25
Abstract: ABSTRACT OF THE DISCLOSURE        Substituted phenylacetic acids of the general formula (I):                                             (I) wherein R1 represents a hydrogen atom, a straight or branched alkyl or alkoxy radical having 1 to 6 carbon atoms, or a straight or branched alkenyl or alkenyloxy radical having 2 to 6 carbon atoms, R2 represents a hydrogen or halogen atom or an alkyl radical having 1 to 4 carbon atoms, and X represents a hydroxyl group, an alkoxy groups having 1 to 4 carbon atoms or an -O(CH2)nN(R')2 group in which n is an integer from 2 to 4 and R' is an alkyl radical having 1 to 4 carbon atoms, and the salts thereof with pharmaceutically acceptable inorganic or organic bases, exhibit an outstanding antinflammatory activity while having a very low toxicity and not showing ulcerogenic activity.
Patent CA-1047626-A (CA)
Inventor: SATO SEIKO
IPC: F01D17/24
Filed: 1976-01-30
Granted: 1979-01-30
Abstract: TURBINE  CONTROL  SYSTEM     ABSTRACT OF THE DISCLOSURE    A turbine control system for changing over a throt-tle governing operation of a steam turbine to a nozzle governing operation thereof and vice versa by controlling control valves on the basis of a main control flow-rate request signal comprises function generators  grouped according to the two governing operations and operating to produce function outputs in response to the opening degrees of the control valves.  The function outputs are biased according to the two governing operation and applied to respective high-value gates, the output signals of which are compared with the main control flow-rate request signal to control the opening degrees of the control valves in such a manner that the flow rate of steam introduced through the control valves into the steam turbine are maintained constant during the speed govern-ing operation changing period.
Patent CA-1039676-A (CA)
Inventor: WEBB HARRY B
IPC: B66F3/24
Filed: 1976-02-18
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE:                An improved carcass transfer method and device are provided by which a single operator can readily  raise. lower, and transport a whole beef carcass or other carcass to facili-tate movement of the carcass both off of and onto overhead rail systems conventionally used for carcass transport and storage in meat packing plants.  A portable cantilevered device having a lifting means engages a roller-type trolley from which a car-cass is suspended.  The lifting means preferably includes a hydraulic cylinder, which cylinder is in controlled communica-tion with an oil reservoir.  Pressurized air actuated various valves to effect a desired raising or lowering of the mast.
Patent CA-1073313-A (CA)
Inventor: LOHMANN FRANK
IPC: C09B67/44
Filed: 1976-02-26
Granted: 1980-03-11
Abstract: Abstract of the Disclosure New aqueous storage-stable dispersion of water-soluble optical brighteners, which dispersion is free from organic solvent and which comprises a) a water-soluble anionic or cationic optical brightener, b) at least one water-soluble salt, c) at least one stabilising agent and b) water and wherein the salt concentration is high enough to ensure that the water-soluble optical brightener remains essen-tially undissolved, a process for producing said dispersion as well as its use for the optically brightening of natural or synthetic high molecular organic material aredescribed..
Patent CA-1057491-A (CA)
Inventor: VELLO FRANCESCO
IPC: A43B13/38
Filed: 1976-02-26
Granted: 1979-07-03
Abstract: ABSTRACT An insole, for a rock climbing shoe, formed of a single piece of synthetic plastic material to follow the anatomical shape of the wearer's foot, including a first portion of con-stant thickness in the longitudinal direction from the heel for a predetermined distance, and a second portion extending in prolongation of the first portion and being of linearly decreas-ing thickness down to a minimum value at the toe of the insole, so that the insole displays a differential flexibility in the longitudinal direction, with a maximum of flexibility near the toe.
Patent CA-1055779-A (CA)
Inventor: KAISER HANS
IPC: H01B13/34
Filed: 1976-02-27
Granted: 1979-06-05
Abstract: APPARATUS FOR CONTINUOUSLY PRODUCING RAISED MARKS            ON PLASTIC CABLE JACKETS                     Abstract of the Disclosure The apparatus for producing raised markings on a cable's plastic jacket disclosed provides for at least one drum shaped marking member, which may be driven by the cable itself or, if there are a pair of such drums, at least one is driven by means of a stepper motor which is controlled synchronously with the cable take-off speed. The drums are vertically adjustable and mounted on swivel arms carried on a carriage. Pneumatic means are employed to force the drum or drums against the moving cable with a predetermined pressure. Depressions corresponding to the desired markings are formed in the circumferential surface of the drum. As the drum or drums rotate a powder filled container or filling head is pressed against them so that powder is picked up in the depressions and carried by the drums into contact with the cable. When the powder filled depression area of the drum contacts the cable, which is still hot, the powder will fuse with the material of the cable's jacket and form a raised marking. The depressions may be symbols, letters, numerical length marks and the like.
Patent CA-1045306-A (CA)
Inventor: BENTHIN JOHANNES
IPC: F04D29/50
Filed: 1976-03-02
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE             A ventilated toilet has a toilet bowl and a toilet seat hingedly mounted on the toilet bowl. A blower is mounted in a casing and includes a blower housing which has inlet and outlet ports at the inlet and outlet sides of the blower. The blower is mounted in the casing for pivoting between two positions in one of which a channel which extends between the blower housing and the internal space of the toilet bowl communicates with the inlet port so that the blower withdraws air from the internal space, and an-other position in which the channel communicates with the outlet port so that the blower forces air, which may be heated during its passage through the channel, into the internal space of the toilet bowl. The port which does not communicate with the channel simul-taneously communicates with the ambient atmosphere. A return spring may be provided which urges the housing toward one of the positions thereof, and the housing may be displaced in the other position against the action of the return spring by an actuating lever via a gear transmission, and arrested in such other position. The ac-tuating lever may also control other arrangements, such as the air-heating arrangement and the drive for the blower.
Patent CA-1070224-A (CA)
Inventor: DAMMEL HOWARD W
IPC: H05B6/02
Filed: 1976-03-31
Granted: 1980-01-22
Abstract: Abstract of the Disclosure A method and apparatus for obtaining full tooth width induction hardening of gear teeth.  The method comprises attach ing gear teeth shaped non-magnetic material templates to the opposite sides of the gears in close proximity to but spaced from the sides of the gear teeth.  The gear teeth are then progressively induction hardened by passing a current intensifier between the aligned teeth of the templates and the gears while maintaining current flow to the intensifier for the full width of travel of the intensifier between the gear teeth.  In the pre-ferred embodiment the faces and roots of the templates are slightly undersize relative to the faces and roots of the gear teeth and the tops of the teeth of the template are slightly oversize and extend beyond the tips of the teeth of the gear.
Patent CA-1067657-A (CA)
Inventor: RUTKOWSKI ROBERT
IPC: B29C49/80
Filed: 1976-04-01
Granted: 1979-12-11
Abstract: APPLICATION FOR                LETTERS PATENT        FOR             UNDERBLOWN PARTS REMOVAL FROM CONTINUOUS BLOW MOLDING MACHINERY            ABSTRACT OF THE DISCLOSURE            In continuous blow molding machinery employing a series of carriers successively traversing a closed path between preform loading, molding and molded article eject stations, an upwardly inclined removal ramp in the path of underblown parts but clear of the carriers is provided between the molding and loading stations for automatically removing such parts from the carriers. The method involves continuously stripping such parts before the loading station by elevating them relative to a rod portion of the carrier via interfering engagement with such ramp.
Patent CA-1065208-A (CA)
Inventor: LEBOEUF ALBERT R
IPC: G02B1/10
Filed: 1976-04-13
Granted: 1979-10-30
Abstract: PROCESS FOR THE PRODUCTION OF AN ABRASION RESISTANT OPTICAL ELEMENT               Abstract of the Disclosure A process for preparing an abrasion resistant allyl diglycol carbonate lens is provided.  The allyl diglycol carbonate lens prepared by the process of the invention has an abrasion resistant coating thereon comprised of a transparent base of a hydrolyzed polysilicic acid ester and polyvinyl alcohol comprising 90% to 100% hydrolyzed polyvinyl acetate.
Patent CA-1057344-A (CA)
Inventor: HAYASHI MINORU
IPC: F02P7/02
Filed: 1976-05-18
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE       A distributor with a rotor brush is described in which a silicon coating is provided on a surface of the rotor brush.  The end surface of the rotor brush is coated, by an ion-plating method.  The surface of the brush may be cleaned before plating by gas ion sputtering.
Patent CA-1041940-A (CA)
Inventor: KOZY MICHAEL J
IPC: B65G60/00
Filed: 1976-06-24
Granted: 1978-11-07
Abstract: A B S T R A C T           A cooling bed includes a first set of notched elongate spaced apart beams that are reciprocable horizontally, and a second set of notched elongate, beams, disposed intermediate said first beams, that are reciprocable vertically.  Elongate members carried by said first beams are turned angularly as they are transferred from the first to the second beams and them are transferred back to the first beams.
Patent CA-1072904-A (CA)
Inventor: BLUDIS JOSEPH A
IPC: C10G65/16
Filed: 1976-07-27
Granted: 1980-03-04
Abstract: Abstract of the Disclosure A process for hydrodenitrogenation of shale oil comprising fractionating the shale oil into relatively light and heavy fractions, passing the relatively light fraction through a zone containing a catalyst comprising supported molybdenum and Group VIII metal and passing the relatively heavy fraction through a zone containing a catalyst comprising supported tungsten and Group VIII metal.
Patent CA-1063652-A (CA)
Inventor: HAAG MICHAEL
IPC: H01H36/00
Filed: 1976-10-13
Granted: 1979-10-02
Abstract: ABSTRACT     A pivot hinge comprising a reed switch embedded in the leaf fr a nonmagnetic pivot-jamb portion. The reed switch is located in the jamb leaf at an attitude to miss the mounting holes. A round permanent magnet is adjustably mounted on the pivot-door portion perpendicular to the door leaf When both the door and jamb leaves are together, the magnet is positioned over the reed switch contacts. A threaded, nonmagnetic rod (adjusting screw) with a head the shape of a mounting screw is positioned adjacent the magnet in a mounting hole of the door leaf and retained in position by a retainer ring. The adjusting screw is, in turn, coupled to the magnet with a non-magnetic  link.  When the adjusting screw is turned, the magnet can be moved closer to or away from the reed switch in order to actuate the switch with an ajustable sensitivity as indi-cated by a change in the degree of door opening or closing required to operate the switch.
Patent CA-1062323-A (CA)
Inventor: YASUHARA YUKIHIKO
IPC: H01J29/82
Filed: 1976-12-21
Granted: 1979-09-11
Abstract: Title of the Invention Deflection yoke Abstract of the Disclosure A deflection yoke includes at least three positioning units mounted on one end of a coil separator having its other end secured against the neck of a cathode ray tube, the units permitting an adjustment in the orientation of the deflection yoke relative to the tube axis when fixedly mounting the yoke about the tube while maintaining it spaced from the tube wall. Each of the positioning unit comprises a support plate secured to the one end of the coil separator, and a threaded bolt adjustably and threadably engaging the support plate and having its free end held in abutment against the tube wall. Relative adjustment of the threaded bolts enables the axis of the deflection yoke to be disposed at a desired orientation with respect to the tube axis.
Patent CA-1091309-A (CA)
Inventor: TENTARELLI KENNETH D
IPC: H03F1/26
Filed: 1977-01-24
Granted: 1980-12-09
Abstract: FEED-FORWARD AMPLIFIER WITH  SIMPLE RESISTIVE COUPLING        Abstract of the Disclosure Feedback amplifiers having zero or infinite input and output impedances are used as the main amplifier and error amplifier elements of a feed-forward amplifier system.  This allows the required impedance matching with simple resistive coupling networks rather than the complica-ted couplers heretofore required.         The use of both series and shunt feedback provides convenient coupling points for the proper phase relationship between combining signals, and the unidirectional conduc-tivity of the amplifier transistors supplies the directionality usually required of the couplers.
Patent CA-1060506-A (CA)
Inventor: SANDROCK DON G
IPC: F01P5/06
Filed: 1977-02-09
Granted: 1979-08-14
Abstract: A B S T R A C T     ENGINE COMPARTMENT ENCLOSURE An engine compartment enclosure for reducing sound emission from the engine while providing adequate air flow through the engine compartment for cooling and accessibility to the interior thereof for servicing.  An upwardly swingable hood panel, a downwardly swingable service panel and an out-wardly swingable sound barrier panel are operatively connected such that the sound barrier panel, when closed, secures both the hood and service panels in their closed position allowing a single latch to function as a security lock for controlling access to the engine compartment.  Upon unlatching and swinging the sound barrier panel outwardly, the hood panel may be raised and the service panel lowered providing complete access to the interior of the engine compartment.
Patent CA-1051375-A (CA)
Inventor: BABIOL PIERRE
IPC: B65D41/62
Filed: 1977-02-24
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE         The invention comprehends a stopper-covering capsule for a bottle, characterised in that its skirt produced as a cylindrical section practically over the whole of its height, has a slight thickness, substantially uniform over the whole of its height, and comprises on its inner wall, a retaining rib of complimentary triangular section intended to be anchored beneath the collar on the neck of the bottle.
Patent CA-1050373-A (CA)
Inventor: MCINTIRE KENDRICK H
IPC: F24B1/181
Filed: 1977-05-26
Granted: 1979-03-13
Abstract: Abstract An automatic wood burning heating stove has a fire chamber, a fuel feeding opening, closeable by an airtight door which is removable to convert the heater to an open fireplace.  The door has a reflective ceramic surface on its inner face to direct heat toward preheating tubes having outlets directed above the fire zone.  The door also reflects heat toward a downdraft preheating passage at the back of the stove.  The draft preheating passage has thermostatically controlled door which is closed when the stove is converted to a fireplace.
Patent CA-1105586-A (CA)
Title: Digital data transmission arrangement
Inventor: NICODEMUS KEITH L
IPC: H04L7/00
Filed: 1977-05-27
Granted: 1981-07-21
Abstract: DIGITAL DATA TRANSMISSION ARRANGEMENT       Abstract of the Disclosure A high capacity time-division switching system is disclosed which includes a digital data transmission system for transmitting both digital data words and syn-chronizing information.  The predetermined bit positions of each data word, which bit positions are to convey data only, are encoded and transmitted as a combination of the true and complement representation of those digits.  The remaining bit positions, which are used to convey both data and synchronizing information, are encoded and trans-mitted as true representations only.  A digital data re-ceiver responds to the data so encoded by extracting synchronizing information based on the violation of the predominately true and complement coding format.
Patent CA-1069889-A (CA)
Inventor: NODA KANJI
IPC: A61P29/00
Filed: 1977-06-06
Granted: 1980-01-15
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to the processes for preparing indoleacetic acid ester derivatives of the following general formula :       wherein n represents an integer from one to 3 ; R is selected from the group consisting of hydroxyl, halogen, trihalomethyl, alkoxy, acyloxy, substituted phenyl, pyridyl and substituted pyridyl. The compounds of the present invention possess a high degree of pharmacological activities such as analgetic, anti-inflammatory and anti-pyretic activities as well as low side effects on the gastrointestinal tracts when given orally and topically, and therefore they may be useful as analgesics, anti-inflammatories and anti-pyretics for internal and external use.
Patent CA-1057468-A (CA)
Title: Composition and process for the activation of resinous bodies for adherent metallization
Inventor: POLICHETTE JOSEPH
IPC: C09K3/00
Filed: 1977-06-20
Granted: 1979-07-03
Abstract: ABSTRACT OF THE DISCLOSURE Securely bonded layers of electroless metals on bodies having a resinous surface are provided after first contacting the surface of the body with a highly active, easily controllable, readily disposable composition comprising water, permanganate ion and manganate ion, the molar ratio of permanganate to manganate being up to about 1.2, and the composition having a pH controlled in the range of 4 to 13.  Means to regenerate the composition are also described.  The process and compositions of this invention are useful in preparing base materials having a resinous surface for metallization by electroless technique.     :,               :
Patent CA-1069988-A (CA)
Inventor: FOLDES PETER
IPC: H01P1/16
Filed: 1977-06-22
Granted: 1980-01-15
Abstract: MULTIMODE COUPLING SYSTEM INCLUDING A FUNNEL-SHAPED MULTIMODE, COUPLER                   Abstract A multimode coupling system for coupling symmetrical waveguide mode signals and two or more tracking asymmetrical waveguide mode signals includes a funnel-shaped coupler with a plurality of coupling apertures located in the side wall thereof.  A first four of these side wall apertures lie in a first common plane at a given distance from the small aperture end of the coupler.  A second four of these apertures lie in a second common plane a second given distance from the small aperture end of the coupler.  A first coupling circuit is provided between the first group of side wall apertures and an asymmetrical mode terminal, and a second coupling circuit is provided between the second four apertures in the second plane and a second asymmetrical mode terminal.  Each coupling circuit includes a separate filter for each aperture, with the filters coupled to the first four side wall apertures adapted to pass signals at a first frequency band and with the filters coupled to the second four side wall apertures adapted to pass signals at a second frequency band.