baber/WOPTO huggingface dataset:
Patent CA-1202805-A (CA)
Inventor: TIMARI JALI
IPC: F41A3/64
Filed: 1982-02-12
Granted: 1986-04-08
Abstract: ABSTRACT OF DISCLOSURE     The invention concerns a lock means comprising a lock bolt (1) and a lock frame (3). The lock bolt comprises a crank (2), a closing shoulder (4) for securing to be held by a mating shoul-der (27) on the lock frame, and a striking pin (5) with spring (6), and cocking body (7). The object is to provide a new lock means of which the design makes possible its easy and inexpensive manufacturing and accurate fitting into the lock frame. A further object is to provide acrank lock and lock frame which is reliable in service, accurate and inexpensive.   The lock means in characterized in that the lock comprises a guide tube (11) which constitutes the outer cover for the lock bolt (1). The guide tube is rotatable with reference to the 1 lock bolt (1). The shape of the inner surface (12) of the lock frame (3) conforms in its cross section to the guide tube, and the tube cannot be evaded with reference of the lock frame.  The guide tube is profitable at least plastic-coated, preferably made mainly of plastic in its entirety.
Patent CA-1178432-A (CA)
Inventor: SHARP WILLIAM J
IPC: B05B5/025
Filed: 1982-02-22
Granted: 1984-11-27
Abstract: COMBINATION SPRAY GUN AND PRESSURE REGULATOR            Abstract of the Disclosure Electrostatic spray guns are connected in series to a pressurized source of liquid spray material.  Each gun has an attached pressure regulator for evening the pressure of liquid supplied to the gun and the consequent spray pattern emitted from the gun.  Each regulator is 90 constructed that it minimizes the pressure drop of liquid passing through the regulator to the next series connected regulator.  Additionally, each regulator is made primarily from a low capacitance plastic material so that it cannot store and discharge an electrical potential sufficient to create a dangerous condition in a spray environment.  Each regulator is so constructed that it may be manually adjusted to vary the pressure of liquid supplied from the regulator to the attached gun or may be easily converted to pneumatic control.
Patent CA-1172928-A (CA)
Inventor: SHAPIRO SEYMOUR W
IPC: A61H1/00
Filed: 1982-03-05
Granted: 1984-08-21
Abstract: DEVICE FOR EXERCISING THE VAGINAL MUSCLES   ABSTRACT    Device for use in exercising the vaginal muscles, embodying a cuffed rod for insertion into the vagina, the cuff being normally yieldingly inflated for affording a yielding resistive force, but being collapsable for insertion into the vagina.
Patent CA-1190107-A (CA)
Inventor: KLAUE KAJ
IPC: A61B17/80
Filed: 1982-03-15
Granted: 1985-07-09
Abstract: ABSTRACT     An osteosynthesis compression plate is provided with slots having walls tapering inwardly and downwardly with varying slope, thereby to maintain constant the torque on a screw inserted in the slot until the screw is fully seated.
Patent CA-1194795-A (CA)
Inventor: YAMAHIRA YOSHIYA
IPC: A61K47/32
Filed: 1982-04-13
Granted: 1985-10-08
Abstract: Abstract:    The invention provides an antiinflammatory cream preparation which comprises an antiinflammatory substance that is sparingly soluble in water, contained in a base composition, preferably at a concentration of 0.05 to 1.5 % by weight based on the preparation, the base composition comprising a medium chain fatty acid triglyceride of which the fatty acid has 6 to 12 carbon atoms, a carboxyvinyl polymer and purified water, preferably in a weight pro-portion of 1 - 25 : 0.3 - 3 : 75 - 99, and is adjusted to a pH of 4 to 10.  The cream preparation provides good availability of the antiinflammatory substance contained therein and is favorable from the viewpoint of low stim-ulation and high safety.
Patent CA-1183225-A (CA)
Title: Boitier pour coupleur directif coaxial
Inventor: MORISOT BERNARD
IPC: H01P5/00
Filed: 1982-05-07
Granted: 1985-02-26
Abstract: PRECIS DE LA DIVULGATION:         Boîtier pour coupleur directif coaxial, comportant un corps de boîtier présentant une section en forme de U, chacune des parois latérales du corps de boîtier comportant deux ouvertures, une ouverture d'une des parois étant dis-posée en vis-à-vis de l'ouverture de l'autre paroi.  Un cou-vercle est apte à obturer la partie supérieure dudit corps de boîtier et comprend des rebords aptes à s'engager et à coulisser dans des rainures ménagées à la partie supérieure de chacune des parties latérales dudit corps de boîtier.  Le boîtier comprend deux embouts pouvant obturer les extrémités de l'ensemble corps de boîtier-couvercle, chacun de ces embouts comportant un corps apte à être introduit entre le corps de boîtier et le couvercle ainsi qu'un rebord supérieur pouvant venir en appui sur les extrémités du corps de boîtier et du couvercle.
Patent CA-1187944-A (CA)
Inventor: WAKEMAN PHILIP E D
IPC: H04B17/23
Filed: 1982-09-15
Granted: 1985-05-28
Abstract: ABSTRACT OF THE DISCLOSURE     The specification describes a method and an apparatus for surveilling RF signals, the apparatus comprising a receiver for receiving RF signals at a selectively variable reception frequency and converting any signal received at that frequency to a predeter-mined IF signal, sampling means for sampling the IF signal and providing output signals representative of a plurality of predeter-mined properties of the received signal; means for comparing the representative output signals against a plurality of sets of reference signals each of which is representative of a particular modulation type and providing a first output indicative of the type of modulation of the received signal when the representative signals substantially match the set of reference values of one of the modulation types and a second output indicative of an unidentified received signal when the representative signals do not match any of the sets of reference signals.
Patent CA-1225664-A (CA)
Inventor: BALL WILLIAM J
IPC: B01J29/076
Filed: 1982-10-13
Granted: 1987-08-18
Abstract: Case 5262 ABSTRACT OF THE DISCLOSURE          Process for the production of oxygenated hydrocarbons by the catalytic conversion of synthesis gas An oxygenated hydrocarbon product comprising methanol and ethanol is produced by hydrogenating carbon monoxide at a temperature in the range 150 to 450°C and a pressure in the range 1 to 700 bars in the presence as catalyst of a supported mixture of the metals rhodium, silver, zirconium and molybdenum and optionally also one or more of the metals iron, manganese, rhenium, tungsten, ruthenium, chromium, thorium and potassium.  The preferred support is silica.
Patent CA-1192805-A (CA)
Inventor: UPSHER MICHAEL S
IPC: A61B17/32
Filed: 1982-10-18
Granted: 1985-09-03
Abstract: Abstract of the Disclosure:         A laryngoscope is disclosed herein and includes a handle and a separate disposable blade which is designed to incorporate a number of specific features. One of these features resides in the way in which the blade is disengagably connected to its associated handle for the first time so as to damage a component of the blade sufficient to discourage its use a second time, but without preventing it from being used in the proper way the first time.  In accordance with another feature, the blade includes an integrally formed main body which defines an open ended passageway for containing a light guide,  This passageway is configured so that the blade body including this passageway can be manufactured by means of an uncomplicated molding process.
Patent CA-1191282-A (CA)
Inventor: TAYLOR JOHN A
IPC: A61N5/08
Filed: 1982-12-10
Granted: 1985-07-30
Abstract: ABSTRACT OF THE DISCLOSURE           A device for irradiating a fluid contained therein or flowing therethrough.  The device comprises a hollow casing having a first end wall and a second end wall.  An inlet is provided in the casing between the first end wall and the second end wall for introducing the fluid into the interior of the casing.  An outlet is also provided in the casing between the first end wall and the second end wall for withdrawing the fluid from the interior of the casing.  At least one element adapted to transmit radiant energy is disposed within the casing and has a first end portion and a second end portion.  The first end portion of the element is secured in the first end wall, the outer peripheral surface of the end portion of the element which is secured in the end wall is contacted by a material whose refractive index is equal to or less than the refractive index of the element.
Patent CA-1196322-A (CA)
Inventor: WISSNER ADOLF
IPC: C07C45/35
Filed: 1983-01-07
Granted: 1985-11-05
Abstract: Silica-containing shaped articles, a process for their preparation, and their use A b s t r a c t In the new shaped articles a hollow space or a lumpy inorganic base material is surrounded by a porous silica-containing layer.  They can be prepared by apply-ing silica sol or a mixture containing water, silica sol and/or waterglass and, if appropriate, finely pulverulent water-insoluble silica and/or porosity producing agents to a lumpy base material, and, if use is made of or-ganic base materials, then removing these organic  base materials by heating.  The new shaped articles can be used as support material for catalysts or, if the layer containing the porous silica contains catalytically active substances, as catalysts.
Patent CA-1196144-A (CA)
Inventor: PICCIRILLI ROBERT M
IPC: C08J7/04
Filed: 1983-01-19
Granted: 1985-10-29
Abstract: Abstract of the Disclosure High solids thermosetting elastomeric coating compositions are disclosed.  The resinous binder of the coating compositions is based on a hard polyester polyol containing cyclic moieties plasticized with a soft polyurethane polyol and cured with a curing agent capable of reacting with active hydrogens, for example, an aminoplast curing agent. The coating compositions are particularly useful on elastomeric substrates such as high density polyurethane foams, as will as on metal substrates such as steel and aluminum.
Patent CA-1219836-A (CA)
Inventor: ENCHEV IVAN D
IPC: C25C7/00
Filed: 1983-02-04
Granted: 1987-03-31
Abstract: ABSTRACT OF THE DISCLOSURE:         The invention relates to a device for producing non-ferrous metals by electrolysis and is used in the hydrometallurgy in the electrorefining processes.  The device comprises an electrolytic tank wherein are located electrolytic sections each of them consisting of alterna-ting anodes and cathodes situated at the same level whereby the electrodes are fastened to supplying bars having channels.  In the electrolytic tank are placed between the electrolytic sections double shields for parasitic currents having alternating openings respectively on its upper and lower side.  Between the two walls of each shield for para-sitic currents is mounted an air collector in the upper part of the electrolytic tank.
Patent CA-1225819-A (CA)
Inventor: ARCHER JOHN R
IPC: B21D11/10
Filed: 1983-03-03
Granted: 1987-08-25
Abstract: ABSTRACT            Title:  Methods of and apparatus for constructing cutting tools Method and apparatus for constructing a press knife for cutting out sheet material such as leather, wherein machine instructions are generated containing data relating to a desired configuration of the press knife for cutting out a particular profile, the machine instructions are supplied to a bending device (36, 38, 40) and to a strip material feed device (62), the feed device supplies the strip material to the bending device so the bends are introduced into the strip material in accordance with the machine instructions, the formed strip material then being cut off from the stock and assembled and fixed to form the desired knife configuration, preferably being fixed around a support plate which is produced by a forming device (30) fed with machine instructions derived from the same source (12) as those controlling the bending and feeding devices.
Patent CA-1185675-A (CA)
Inventor: REEDY WAYNE R
IPC: F25D29/00
Filed: 1983-03-11
Granted: 1985-04-16
Abstract: A HEAT PUMP CONTROL HAVING AN ELECTRONIC        CONTROL MODULE WITH A BYPASS SYSTEM                       ABSTRACT            An electrical control system for environmental conditioning equipment such as a heat pump is disclosed.  An electronic control module in the control system has input and output plugs which may be disconnected from the module and connected to each other so that the module is bypassed while maintaining basic operation of the equipment.  This allows the electronic control module to be serviced, tested, and/or repaired while maintaining basic operation of the equipment.
Patent CA-1190787-A (CA)
Inventor: FRIEDMAN HERMAN H
IPC: A23L3/3463
Filed: 1983-03-15
Granted: 1985-07-23
Abstract: ABSTRACT              AROMATIC, MONOHYDRIC ALCOHOLS AS      PRESERVATIVES FOR FOODS      The object of the invention is to provide an improved shelf-stable food, which is reliably stable against microbial attack without need to resort to pasteurization.  The disclosed food products contain a preservative system comprising an aromatic alcohol selected from the group consisting of benzyl alcohol, 2-phenyl  ethanol,  sec-phenyl  ethanol,  3-phenyl-1-propanol,  1-phenyl-1-propanol,  2-phenyl-1-propanol, 2-phenyl-2-propanol, 1-phenyl-2-butanol, 2-phenyl-1-butanol,   3-phenyl-1-butanol,   4-phenyl-2-butanol, dl-1-phenyl-2-pentanol,         5-phenyl-1-pentanol, 4-phenyl-1-butanol,  and combinations of these.  The products can be nutritionally-balanced pet food and contain moisture contents within the range of from about 12 to 80%.  According to a preferred embodi-ment, the amount of aromatic alcohol will comprise from  about  0.75  to  about 1.25% of the moisture content of the food.  The food products are stabil-ized against microbial  growth including bacteria, molds and yeasts, as well as against infestation by mites.
Patent CA-1198635-A (CA)
Inventor: LAROCHE PAUL
IPC: C10J3/20
Filed: 1983-04-25
Granted: 1985-12-31
Abstract: ABSTRACT OF THE DISCLOSURE An aqueous coating solution is sprayed in the interior of the reactor.  After the aqueous coating solution has been sprayed, steam is in-jected and condensed within the reactor.  Upon polymerising a vinyl chloride-base monomer composition in the reactor after having been treated in that way, the formation of deposits of polymer on the internal surfaces of the reactor is substantially reduced and even suppressed.
Patent CA-1190132-A (CA)
Inventor: BLAD LEIV H
IPC: B29C70/38
Filed: 1983-05-26
Granted: 1985-07-09
Abstract: ABSTRACT         An automated lay-up machine for the fabrication of composite structures comprises an upper carriage which carries a material handling system and a lower carriage which carries a laying head.  The upper and lower carriages each have a selected number of degrees of freedom of movement to allow positioning of the material handling system and the laying head.          Motors are provided to move and control the motion of the upper and lower carriages.  The movement of the upper carriage is slaved to the movement of the lower carriage to allow the material handling system to dispense material to the laying head.          The material handling system and the laying head can also rotate to provide an extra degree of freedom, with the rotation of the material handling system also being slaved to the rotation of the laying head. The laying head can also be independently moved normal to a work surface.
Patent CA-1205501-A (CA)
Inventor: PHELPS RUSSELL L
IPC: B65H9/06
Filed: 1983-07-20
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE      In a document sheet feeding and registration apparatus for deskewing a document sheet relative to a desired copying position on a copier platen while feeding the document sheet onto the platen into said copying position, there is disclosed a method and apparatus including obtaining an electrical signal corresponding to the actual velocity of the document sheet being fed onto the platen, and actuating an automatic document sheet deskewing device at a precise actuating time occurring slightly before the document sheet reaches the copying position, so that the actuating time of said document sheet deskewing corresponds to the actual velocity of the document sheet. The electrical signal corresponding to the actual document sheet velocity may be obtained by counting the elapsed time between the actuation of first and second switches substantially spaced from one another along the document sheet path upstream of the copier platen. The actuating time of the document sheet deskewing device may be a resettable time delay count after the actuation of said second switch, which time delay count is resettable by a change in the counted time period between the actuation of said first and second switches. The automatic document sheet deskewing device may comprise a releasable skew preventing document feeder releasing the document sheet at said actuating time to another feeder for briefly driving the document sheet into a registration aligning edge while freely allowing de-skewing movement of the document sheet thereagainst after said actuating time.
Patent CA-1248263-A (CA)
Inventor: CROSS MALCOLM G
IPC: H01M4/60
Filed: 1983-07-29
Granted: 1989-01-03
Abstract: ABSTRACT                      Polymer Composition Electrically conductive polymers,  especially polypyrroles, are formed with a charged polymeric dopant suplying the necessary counter -ions to stabilise the charged conductive form of the conductive polymer.  The physical properties of the conductive polymer can thus be usefully modified in ways different from those achieved by non-polymeric dopants or by forming the conductive polymers in pre-existing bodies of non dopant (i.e. uncharged) polymers.
Patent CA-1211415-A (CA)
Inventor: LARKIN MARK E
IPC: A61M39/14
Filed: 1983-11-07
Granted: 1986-09-16
Abstract: APPARATUS FOR CONNECTING MEDICAL LIQUID CONTAINERS          Abstract of the Disclosure An improved apparatus for aseptically connecting medical liquid containers to a length of flexible tubing comprises a port on the container, a pierceable diaphragm within the port, and a hollow tubular piercing pin connected to the length of flexible tubing adapted for penetrating the pierceable diaphragm.  An alignment tray having a bag port cavity integrally formed therein is adapted for receiving and fixedly positioning the bag port and the bag.  A guide mechanism integrally formed along the length of the tray is constructed to align the piercing pin and allow it to be slidably joined to the bag port without touch contamination of the port or the pin.
Patent CA-1203566-A (CA)
Inventor: STUDTMANN GEORGE H
IPC: H02M5/45
Filed: 1983-11-30
Granted: 1986-04-22
Abstract: CONTROL AND STABILIZING SYSTEM FOR DAMPERLESS SYNCHRONOUS MOTOR            ABSTRACT:      Stabilized  operation of a damperless  synchronous motor (41), which is driven by a voltage source inverter (25) energized by a d-c bus voltage, is obtained under transient conditions, such as during sudden variations of load torque, in order to maintain the torque angle in the motor relatively stable at all times and within the stability limit.   This is achieved by employing tran-sient changes in either the d-c bus voltage, the d-c bus current or the motor voltage, which changes reflect transient variations of the  torque angle,  to rapidly adjust the inverter frequency as necessary to hold the torque angle reasonably constant.  For example, if there is an abrupt load increase on the motor, the bus voltage tends to drop and the motor tends to slow down, the torque angle thereby tending to increase.   The extent  to which the  angle tends to increase will, however,  be rapidly reduced by dynamically decreasing the inverter  frequency so that  the rotating magnetic flux or mmf, produced by the stator windings of the motor, slows down to preserve the desired torque angle. When there is a normal variation in load demand, neces-sitating a different steady state motor speed,  a set point voltage may be varied to change the amplitude and frequency of the inverter output voltage to the steady state levels needed to drive the motor at the new required speed.
Patent CA-1212666-A (CA)
Inventor: VAN DE SANDE CHRISTIAN C
IPC: G03C8/22
Filed: 1983-11-30
Granted: 1986-10-14
Abstract: Abstract New dye releasing compounds and their use in photographic silver halide colour materials for the production of colour images by a dye diffusion transfer process.     A photographic silver halide material comprises a shifted dye compound capable of releasing a dye moiety, characterized in that said compound corresponds in reduced state to general formula (1) and in oxidized state to general formula (2) :     A1 - L - P     (1) A2 - L - P        (2) wherein :          A1   represents a hydroquinonyl group including a substituted hydroquinonyl group, or such group forming part of a fused ring system, A2   represents a quinonyl group including a substituted quinonyl group, or such group forming part of a fused ring system, L    represents a bivalent group which undergoes a cleavage under hydrolytic alkaline conditions when the compound is in reduced state corresponding to formula (1), P    represents an organic dye moiety incorporating an azo chromophoric group -N=N- linked through a conjugated bond system to an electron-withdrawing group being a monoester oxalyl group  , wherein R represents an organic group, that can be introduced by esterification of a carboxylic acid group, said monoester oxalyl group being removable by hydrolysis resulting in a residual auxochromic hydroxyl (-OH) group.
Patent CA-1239161-A (CA)
Inventor: RAJ KULDIP
IPC: F16J15/40
Filed: 1983-12-15
Granted: 1988-07-12
Abstract: ABSTRACT OF THE DISCLOSURE        A single-pole-piece ferrofluid exclusion seal apparatus and exclusion seal system which comprises a single, annular pole-piece to surround a shaft element to be sealed, and an annular permanent magnet secured to one surface of the pole piece in a magnetic-flux relationship, the single-pole-piece having a one end which extends into a close, noncontacting relationship with the surface of the shaft element to be sealed, to define a small radial gap between the surface of the shaft element and the one end of the pole-piece, and a ferrofluid positioned within the radial gap, to provide a ferrofluid seal with the shaft element, the ferrofluid comprising a high magnetization-type ferrofluid, with the magnetic flux path of the single-pole-piece ferrofluid seal extending between the shaft, the ferrofluid in the radial gap, the single-pole-piece in the permanent magnet and the air gap between the magnet and the shaft.
Patent CA-1220095-A (CA)
Title: Kayak construction
Inventor: WILSON THOMAS G
IPC: B63B35/71
Filed: 1984-01-24
Granted: 1987-04-07
Abstract: KAYAK CONSTRUCTION          Abstract of the Disclosure An  improved  kayak  includes  a  frangible cockpit area which cracks or breaks,  and is easily torn,  when  the  kayak  is  subjected  to  a  wrapping situation.   Use of high elongation material in the hull  and  in  the bow and  stern  areas  of the deck present a strong resistance to breaking at these areas when the kayak is subjected to normal stresses.  Use of  relatively  lower  elongation  or  more  frangible material in the cockpit deck area produces as con-trolled,  predetermined  area  of  preferred  breakage during wrapping or similar stress situations without decreasing the kayak's overall resistance to breakage in normal use.