baber/WOPTO huggingface dataset:
Patent CA-1173256-A (CA)
Inventor: FEHRENBACHER WOLFGANG
IPC: G04B17/10
Filed: 1982-07-12
Granted: 1984-08-28
Abstract: ABSTRACT OF THE DISCLOSURE          A timepiece, with a clockwork driven by a stepping motor, has a clockwork-supporting structure with front and rear uprights, generally of hourglass shape, each constituted by a pair of mirror-symmetrical coplanar strips defining its con-tour, the front upright being framed by an annular dial swept by the minute and hour hands  the gears of the clockwork are visible from all sides.  The supporting structure with the dial is mounted on a platform carried by two columns above a base which contains the motor, its power supply and a tone ge-nerator controlled by the clockwork to emit acoustic time sig-nals on the hour and possibly also on the half and quarter hours; a torsion pendulum without time-keeping function is sus-0 between the columns.  Most of the shafts of the clock-work lie in a vertical plane of symmetry also containing the axis of the nested hour, minute and seconds shafts disposed at the center of the dial ring.  An ancillary shaft offset from that plane has a pinion in mesh with a gear included in the step-down transmission between the minute and hour shafts so as to rotate in step with the minute hand at one revolution per hour; this ancillary shaft carries a resetting knob and two cam disks, one of them controlling a switch for the periodic actuation of the tone generator while the other causes a resyn-chronization of that tone generator every 12 hours.  The  re-setting knob is provided with a one-way coupling to prevent reverse rotation of the control cams; the seconds shaft car-ries an impeller for the torsion pendulum.
Patent CA-1192988-A (CA)
Inventor: CABI-AKMAN ROBERT
IPC: B65G47/19
Filed: 1982-07-16
Granted: 1985-09-03
Abstract: Title:          A CONTINUOUS TRANSPORT METHOD                       AND APPARATUS     Inventor:   Robert CABI-AKMAN     Abstract:          A particulate product is transported on at least one tray vibrated at a pre-determined basic frequency. A product overload on the tray is avoided by monitoring its vibra-tions and detecting whether the amplitude of at least one harmonic sensitive to the load does or does not exceed a predetermined critical threshold.
Patent CA-1185827-A (CA)
Inventor: HAVETTE BERNARD
IPC: A23C19/09
Filed: 1982-07-19
Granted: 1985-04-23
Abstract: Abstract A successful frozen savory or sweet souffle which rises   uring backing and only collapses moderately when it is served is prepared from a base mass comprising a baked panada based on fat, flour, water and cream, a flavouring base composed of vegetables, cheese, fish or fruit, egg yolks and texturizing proteins by mixing the different ingredients without whipping of the proteins and incorpora-ting carbon dioxide gaz in the mass.
Patent CA-1178331-A (CA)
Inventor: SEDERQUIST RICHARD A
IPC: F28B1/02
Filed: 1982-08-09
Granted: 1984-11-20
Abstract: Electrolyte Vapor Condenser Abstract A system is disclosed for removing electrolyte from a fuel cell gas stream.  The gas stream containing electrolyte vapor is supercooled utilizing conventional heat exchangers and the thus supercooled gas stream is passed over high surface area passive condensers.  The condensed electrolyte is then drained from the condenser and the remainder of the gas stream passed on.  The system is particularly useful for electrolytes such as phosphoric acid and molten carbonate, but can be used for other electrolyte cells and simple vapor separation as well.
Patent CA-1180693-A (CA)
Inventor: KOCH FREDERICK W
IPC: C10L1/22
Filed: 1982-08-25
Granted: 1985-01-08
Abstract: Abstract of the Disclosure Novel additive compositions are provided comprising the reaction product of a mixture of reactants comprising (A) an unsubstituted or aliphatic hydrocarbon based substituted succinic acylating agent and (B) an imidazoline.  Fuels and lubricants containing said novel additive compositions are also described.
Patent CA-1185573-A (CA)
Inventor: JANTZEN ERIC
IPC: A45C11/00
Filed: 1982-09-08
Granted: 1985-04-16
Abstract: ABSTRACT                 PORTABLE TOOL-CHEST.          The tool-chest comprises a rigid frame with deep storage compartments forming a central well, a base receptacle with other storage compartments located around the central well, and a level of tool suspensions on the periphery of the central well above the base receptacle; and a removable rigid lid designed to fit over guiding means provided on the rigid frame, said lid having a flat upper face provided with a recessed portion and an opening to allow the passage and housing-in of a frame handle topping the frame, the lid being adapted to serve as a stool or as steps.
Patent CA-1184151-A (CA)
Inventor: DELAND FRANCOIS
IPC: B65D47/00
Filed: 1982-10-20
Granted: 1985-03-19
Abstract: ABSTRACT OF THE DISCLOSURE           A water cooler bottle closure made of a closure cap adapted to fit over the neck of a water cooler bottle, which closure cap has an opening formed at its bottom.  A flange projects around the periphery of the opening to define an inner chamber.          A base is provided to close the opening so as to enable the formation of an ice plug in the inner chamber when the latter has been filled with water and subjected to freezing conditions.  A water bottle filled with such a closure, after having removed its base, can be tilted over a water cooler and during that process no spill takes place.  The plug of ice then slowly melts and water runs into the cooler in the usual manner.
Patent CA-1208976-A (CA)
Inventor: CONCHE FRANCOIS
IPC: G01N1/22
Filed: 1982-11-08
Granted: 1986-08-05
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to an apparatus for continuously circulating a liquid between a storage tank and a container or passage pot in which a sampling or  control operation is carried out.   The apparatus comprises a pipe making it possible to blow compressed air into a supply pipe connecting the tank to the lower part of a separator, a duct connecting the lower part of this separator to the lower part of the passage pot, a return pipe connecting the upper part of the passage pot to the tank and a pipe connecting the separator to a device making it possible to produce a pressure drop.          Application to taking samples of radioactive  liquids for analysis.
Patent CA-1207837-A (CA)
Inventor: D HONDT JEAN P
IPC: G01N27/90
Filed: 1983-02-21
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE            Eddy current non-destructive testing device comprising in per se known manner an exciting generator, a probe connected to the latter, means for sampling in the probe a measuring voltage, means for producing a reference voltage, a differential amplifier having a first and a second input and an output, a first input receiving the measuring voltage and the second the reference voltage, digital signal processing means having an input connected to the output of the differential amplifier across an amplifier, said processing means successively comprising an analog - digital converter, a first random access memory and a digital processing circuit, wherein the means for producing a reference voltage comprise a second random access memory having an input and an output, the input being connected to the output of the first random access memory across a switching circuit and a digital - analog converter having an input connected to the output of the memory and an output connected to the second input of the differential amplifier.                 Application to non-destructive testing.
Patent CA-1155428-A (CA)
Title: Hanger with swivel hook and skirt and trouser clips
Inventor: BISK LEONARD
IPC: A47G25/32
Filed: 1983-03-11
Granted: 1983-10-18
Abstract: ABSTRACT     A moulded plastic hanger and a clip for use therewith or with other members.  The hanger includes a body portion having a diverging pair of arms including slots therein and a crossbar for mounting garment holding clips.  A plastic swivel hook is connected to the body portion at a stem.  The stem includes a shaft having an annular locking recess in its periphery which is adapted to be received within a mating socket of the hook to connect the hook and body portion to each other while enabling them to be swivelled readily with respect to each other.  The clip is arranged for securement to the crossbar of the hanger or to any other rod-like element and is formed of a three piece construction comprising a pair of plastic jaws and a resilient U-shaped member, also formed of plastic, but having a higher tensile strength and resiliency than the plastic of the jaws.
Patent CA-1227676-A (CA)
Inventor: MARBOURG EDGAR F JR
IPC: B25B23/10
Filed: 1983-06-06
Granted: 1987-10-06
Abstract: ABSTRACT The invention is intended for use with threaded fasteners, screws, bolts and similar devices, in their almost limitless applications to assembling objects and structures.    These fasteners exist in many types, each requiring a special tool bit.     On many occasions screws or other fasteners must be installed or removed in locations difficult of access and of which clear view may not be obtained, also where use of two hands is not possible.  This invention is particu-larly intended for these situations.     The invention comprises basically a combination of a barrel (11 or 811) and collar (20 or 201), preferably made of stiff but flexible plastic, which fit over and enclose a tool for threaded fasteners, either with a fixed bit or one which can accept insertable bits. The barrel (11) pro-vides at its working or tip end a set of flexible elements (31) which act to grip screw heads and hold them registered with the tool.  The barrel (11) can be fixed in place on the tool shaft by a partial turn of either form of collar (20 or 201). Collar (201) works with a spring (202) to move the barrel (11) into gripping position. A variation for jewel-ers' screwdrivers uses a miniature barrel (170) without a collar but with a spring (202).
Patent CA-1205688-A (CA)
Inventor: CLARK JOHN K
IPC: B41M3/14
Filed: 1983-06-17
Granted: 1986-06-10
Abstract: ABSTRACT            IMPROVEMENTS IN SECURITY PAPER AND THE MANUFACTURE THEREOF            The invention concerns security paper in which paper is printed with a security ink including a security agent to a designed representation for detection by a short or long wave ultra-violet light source.  The paper is provided with a specially formulated dense opaque coating which obscures the security representation. The coating provides a surface for printing by conventional techniques whilst the coating does not interfere with the desired detection of the phosphorescent or fluorescent security agent.  The coating is applied as a slip and includes china clay in a binder having in an exemplary composition an acrylic resin with dispersant and selected wetting and keying agents.
Patent CA-1200963-A (CA)
Inventor: MARKO OLLIE W
IPC: C01B33/107
Filed: 1983-07-05
Granted: 1986-02-25
Abstract: SEPARATION OF CHLOROSILANES                           ABSTRACT           This invention relates to a method of separating close-boiling chlorosilanes from mixtures by employing the technique of liquid extraction with sulfolane and a hydrocarbon compound as co-solvents.  The hydrocarbon compound employed is substantially immiscible in sulfolane and is present in sufficient amounts so that two liquid phases are formed, one being sulfolane-rich and the other being hydrocarbon-rich.  The mixture of chlorosilanes is intimately mixed with the two solvents and allowed to partition between the two phases.  The preferred liquid extraction procedure is where the sulfolane and hydrocarbon solvent are in a countercurrent relationship within an extraction tower.  Experimentally determined selectivity coefficients show that mixtures of (1) dimethyldichlorosilane and methyltrichlorosilane, (2) phenylmethyldichlorosilane and phenyltrichlorosilane, and (3) trimethylchlorosilane and tetrachlorosilane can be successfully separated by the techniques of this invention.
Patent CA-1200712-A (CA)
Inventor: PENFOUND KEITH A
IPC: G03C1/498
Filed: 1983-07-27
Granted: 1986-02-18
Abstract: SPECTRALLY SENSITIZED PHOTOTHERMOGRAPHIC             MATERIALS AND PREPARATION THEREOF                           Abstract Photothermographic emulsions display enhanced spectral sensitization when the silver halide grains are formed in the presence of one or more spectral sensi-tizing dyes.
Patent CA-1203138-A (CA)
Inventor: HOUCK WILLIE G JR
IPC: A24D3/18
Filed: 1983-09-28
Granted: 1986-04-15
Abstract: ABSTRACT      A filter cigarette is provided which is adjustable to provide a wide range of air dilution and/or resistance to draw values and which comprises a tobacco rod 1, a substantially cylindrical filter plug and substantially air impermeable tipping paper 11.  The filter plug comprises a first, mouth-end segment 7 and a second, axially aligned, rod-end segment 3 spaced apart from the first segment.  The wrapping, which is substantially air impermeable,circumscribes the first and second segments defining a substantially cylindrical void 8 therebetween which may include means for releasing varying amounts of a flavourant.  The first segment is movable towards the second segment thereby compressing the plug wrap between the segments which decreases the volume of the void and increases the resistance to draw value of the cigarette. Variable air dilution may be achieved by providing at least one opening 17 in the tipping paper and at least one opening 19 in the underlying plug wrap positioned such that, as the first segment is moved axially towards the second segment, the first and second openings are moved into varying degrees of registry, thereby admitting varying amounts of air to the filter.
Patent CA-1218481-A (CA)
Inventor: SCHAEFER PAUL
IPC: C08F283/06
Filed: 1983-12-12
Granted: 1987-02-24
Abstract: Process for pad dyeing cellulosic textile materials Abstract of the disclosure Cellulosic textile material is dyed with substantive dyes or preferably with reactive dyes. Dyeing is carried out by applying to the cellulosic material an aqueous dye liquor which contains, in addition to the dye, a graft polymer which is obtained from an adduct of an alkylene oxide, preferably propylene oxide, with an at least trihydric aliphatic alcohol, e.g. glycerol, and acrylamide or methacrylamide. The cellulosic material is then subjected to a heat treatment, e.g. by steaming or with microwaves, or is stored cold, to fix the dyes.     This dye liquor increases the liquor pick-up and thus also increases the dye yield, while at the same time excellent levelness is achieved.
Patent CA-1226814-A (CA)
Title: Pesticidal sheets or containers
Inventor: PARRY LAWRENCE J
IPC: D21H21/36
Filed: 1983-12-20
Granted: 1987-09-15
Abstract: Title:    "PESTICIDAL SHEETS OR CONTAINERS"     ABSTRACT         An item (including a sheet or lamine) is treated to proof the item, or a surface or area in which the item is placed, against crawling insects, by printing or spraying the item, or immersing the item in, a pesticide/liquid carrier solution and then drying the solution to remove the liquid carrier, to leave a residue pesticide in or on the material of the item to be contacted by the crawling insects.       The pesticide/carrier solution may be applied to the item by mixing the pesticide in a suitable ink and printing the solution onto the item by flexopress, offset or letterpress printing methods or by silk-screening methods.
Patent CA-1215757-A (CA)
Inventor: KOBAYASHI KYOJI
IPC: G01N19/00
Filed: 1984-01-27
Granted: 1986-12-23
Abstract: ABSTRACT OF THE DISCLOSURE         A rain sensor for an automotive wiper control system detects rain conditions to produce a rain condition indicative signal.   The rain sensor includes a vibrator, the outer surface of which is exposed to rain drops and which vibrates or oscillates at an amplitude and frequency corresponding to the energy applied by rain drops.   The rain  sensor  is  adapted  to  produce  the  rain  condition indicative   signals   corresponding   to   the   vibration amplitude of the vibrator.   The vibrator is resiliently suspended within a sensor casing by means of a resilient member which is adapted to allow vibration of the vibrator as  rain  drops  hit  the  outer  surface  and  to  absorb vibrational noises transmitted through the vehicle body.        The resilient member simultaneously serves to water-proof the components within the sensor casing.
Patent CA-1211654-A (CA)
Inventor: LUTZKER ROBERT S
IPC: A21C5/00
Filed: 1984-02-13
Granted: 1986-09-23
Abstract: ABSTRACT OF THE DISCLOSURE A  food  shaping  cutter for  making  canapes,  hors d'oeuvres and the like having an elongated hollow body with a tapered cutting edge and a piston within said body for ejecting cut food therefrom.
Patent CA-1219427-A (CA)
Inventor: THEVENIN PATRICK D
IPC: E04B1/74
Filed: 1984-03-09
Granted: 1987-03-24
Abstract: Abstract of the Disclosure A roofing or siding system including a support piece adapted to be fixed in the bottom of a corrugation in an existing covering to a subjacent purlin of the covering through the covering.  The support piece is made of a generally U-shaped section having the upper edges of wings thereof bent laterally outwardly to form two seats. Opposite ends of the seats are raised at a right angle to form abutments.  An upper purlin is fixed to the support piece either by clamping the abutments of the piece onto corresponding edges of a U-shaped section of the purlin, or by screws inserted through the abutments into flanks of the U-shaped section.
Patent CA-1205572-A (CA)
Inventor: FINNEY PHILIP F
IPC: G01K1/14
Filed: 1984-04-26
Granted: 1986-06-03
Abstract: Abstract IMPROVED THERMOCOUPLE AND METHOD  OF MAKING THE THERMOCOUPLE AND  OF MOUNTING THE THERMOCOUPLE   ON A HEAT EXCHANGER TUBE   An improved thermocouple and method for making the thermocouple and installing same on the fireside of heat exchanger tubes or the like for monitoring surface temperature which includes a thermocouple assembly made from mineral oxide insulated metal sheathed thermocouple wires where a pair of thermocouple wires or conductors extend through a metal sheath in spaced apart and insulated relation from each other and from the sheath and are connected together at an end to define a hot junction member adapted to be mounted in engagement with the surface being measured, which hot junction is defined by a disk or bar-shaped member extending from the end of the sheathed conductor assembly beyond the insulation and sheath but not in contact with the sheath. Installation on a heat exchanger tube includes welding the sheath to the tube which pressurizes the hot junction against the temperature measured surface and defines a heat energy path that bypasses the hot junction.
Patent CA-1224462-A (CA)
Inventor: ROSA JEAN
IPC: A61K31/395
Filed: 1984-05-16
Granted: 1987-07-21
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a process for preparation of cyclic dithiodiacetamides with action inhibiting the malformation or the destruction of the red blood corpuscles due to a genetic modification of the haemoglobin or to parasites, of formula :                     in which X is a direct bond, an atom of oxygen or of sulfur, a methylene group, an ethylene group or an N-R group, where R is an atom of hydrogen or a lower alkyl group, lower (hydroxy)alkyl group, lower alkanoyl group or a phenyl group ; or their possible pharmaceu-tically acceptable salts ; said process comprising the step of reacting a dithiodiacetate or a mercaptoacetate of lower alkyl with a cyclic secondary amine, optionally oxiding the resulting compound and converting it into a pharmaceutically acceptable salt.
Patent CA-1247536-A (CA)
Inventor: LOHMAN RUNE SMEDJEVAEGEN - NAC
IPC: F16D65/00
Filed: 1984-05-25
Granted: 1988-12-28
Abstract: BRAKE FOR BICYLES           Abstract Bicycles provided with gear transmissions are as a rule equipped with hand operated brakes. This is disadvantageous  from point of traffic security firstly because it is not possible to produce the same braking force as in brakes operated by the feet and secondly because persons familiar with the single gear type of bicycles often face big diffi-culties when they have to use the hand brakes instead of the foot brakes.          Especially in panic situations such persons often act in reflex and the result is frequently that no braking at all takes place since such per-sons use the imaginative foot brakes. A further disadvantage is that only one hand is available for the braking operation when the bicycle driver is using one hand to indicate a change of direction.
Patent CA-1217348-A (CA)
Inventor: CHIAVES CARLO
IPC: E02D29/02
Filed: 1984-06-19
Granted: 1987-02-03
Abstract: ABSTRACT OF THE DISCLOSURE            A retaining wall for earth and similar material has its front face formed by a series of prefabricated reinforced-concrete panels.  In use, the prefabricated panels are arranged vertically in side-by-side relation and rest on a concrete footing cast in situ.  The prefabricated panels are rigidly connected to a concrete anchor bed cast during the course of construction and which extends away from the prefabricated panels towards the earth to be retained.  The said concrete anchoring bed is disposed at a level higher than the base of said panels and is spaced from the latter by a distance of between 1/5 and 1/2 of the total height of the said panels.
Patent CA-1233451-A (CA)
Inventor: WARRICK FRANK G
IPC: F16K31/02
Filed: 1984-06-20
Granted: 1988-03-01
Abstract: Abstract of the Disclosure A solenoid valve comprising a housing including a transverse wall, an integral axial extension extending from the transverse wall, and an integral peripheral wall extend-ing axially in the opposite direction from the periphery of the transverse wall.  The solenoid valve includes a center pole member which includes a pole extending axially within the peripheral wall of the housing.  The center pole includes an integral transverse wall extending radially outwardly into engagement with the peripheral wall of the housing.  The center pole includes an integral axial extension extending in the opposite direction from said axial extension of the housing.       The housing and the transverse wall of the pole member support a coil which surrounds the pole piece.  The axial extension of the housing including an axial opening and the center pole includes an axial opening aligned with the opening of the axial extension.  The end of the center pole within said hous-ing defines a first valve seat and the axial extension of the housing defining a second valve seat.  A ball valve has limited axial movement between the seats.  The major portion of the ball extends into a cavity adjacent the second seat in the axial extension.  The coil is spaced from the periphery of the center pole.  A groove is formed at the area of juncture of the center pole and transverse wall on the center pole member and a plurality of circumferentially spaced axially extending passages extend from the groove to the periphery of the center pole member such that when fluid is applied through the axial opening of the center pole member, it forces the ball against the second seat on the axial extension and fluid flows about the pole piece to the annular groove and there-after outwardly through the axial passages and when the coil is energized, the ball is drawn toward the pole piece to seal against the first seat and communication is provided between the axial opening of said axial extension and the axial passages about the ball and the periphery of the pole piece.