baber/WOPTO huggingface dataset:
Patent CA-1176342-A (CA)
Inventor: IKEDA EIICHI
IPC: G06K11/06
Filed: 1982-07-23
Granted: 1984-10-16
Abstract: ABSTRACT OF THE DISCLOSURE          A pressure-sensitive,  conductive  elastic sheet for  use in a graphics  digitizing  tablet  through which various  letters   or   figures   can   be  detected,   the characteristics of which are such that the contact pressure is  almost  constant  irrespective  of  contact  area  or increases   with   increasing   contact   area.        The pressure-sensitive   sheet   according   to   the   present invention comprises a silicon rubber in which a number of coarse, ferromagnetic, conductive metal particles with a diameter of 30 to 150 micron are mixed with a number of fine,  ferromagnetic,  conductive metal  particles  with  a diameter of 10 micron or less or 50 micron or less at a predetermined proportion in such a manner that the coarse particles  are  aligned  vertically  through  the  interior thereof and the fine particles are dispersed near at least one surface thereof.  To properly align the particles, the sheet is allowed to set within a uniform magnetic field.
Patent CA-1165836-A (CA)
Inventor: FIALA JIMMY L
IPC: G01F23/24
Filed: 1982-08-16
Granted: 1984-04-17
Abstract: 296,064 CAN/RLM     Abstract A liquid level sensing circuitry useable for detecting the presence of an acceptable or unacceptable level for a liquid, such as engine oil.  Prior to termina-tion of the operation of the engine, the circuitry presents an unacceptable level indication at a control point.  After completion of a time delay following ter-mination of engine operation, an acceptable level must be presented for a time to cause an acceptable level indication at the control point which is maintained pending initiation of engine operation.  Upon initiation of engine operation a first discernible indication is provided for a time period if the control point presents an unacceptable level indication with a second discernible indication provided for such time period if the control point presents an acceptable level indication.
Patent CA-1187126-A (CA)
Inventor: SILBERMINTZ MARVIN A
IPC: G09D3/06
Filed: 1982-08-16
Granted: 1985-05-14
Abstract: Abstract of the Disclosure A cube puzzle is disclosed having a plurality of small cubies operatively interconnected to permit manipula-tion of the cubies and movement thereof from face to face of the cube and into different positions on the cube without disassembly of the cubies.  Each cubie has at least one exposed face forming a portion of the surface of the cube, and legible indicia on at least some of the cubie faces are provided.  The indicia are arranged in a predetermined rela-tion on the cubies, whereby manipulation of the cube by the user will result in the display of any one of a plurality of predetermined messages on at least one face of the cube.
Patent CA-1196316-A (CA)
Inventor: DAENEN ROBERT H C M
IPC: A47G19/04
Filed: 1982-11-26
Granted: 1985-11-05
Abstract: ABSTRACT OF THE DISCLOSURE         There is disclosed a multi-use serving dish which includes a pedestal-like base and two receptacles which may be utilized individually or in combination to serve, store and transport food materials.  The receptacles are of similar size and shape and each has one or more receiving means which enables the base to be attached thereto.  One of the receptacles includes oppositely facing receiving means which enables it to function as a dish or a wide diameter base.  Either receptacle may act as a cover for the other receptacle.
Patent CA-1199809-A (CA)
Inventor: KARSAI JOZSEF
IPC: A01N41/04
Filed: 1983-02-18
Granted: 1986-01-28
Abstract: A b s t r a c t The invention relates to the intensification of cultivation of agricultural plants and to their controlled nourishing by a combination of a chemical treatment and a suitable cultivation technology.  Agricultural plants are treated with a composition containing 2-chloroethane-phosphonic acid, micro elements and additives, in a certain stage of their development, in the vegeta-tive phase, nitrogen fertilizer is applied to the plants simultaneously with or prior to the chemical treatment and a fungicidal treatment is carried out, if desired the number of stocks is increased, nitrogen fertilizer is applied in more portions and other technological measures are employed to increase the efficiency of the compositions.  The invention provides and excellent possibi-lity for increasing the value of plants and the crop yield.
Patent CA-1208573-A (CA)
Inventor: JONES ROBERT A
IPC: F16L9/00
Filed: 1983-04-06
Granted: 1986-07-29
Abstract: ABSTRACT         A wire-supported hose and the method of making it are disclosed.  An inner sleeve is formed on a mandrel and a reinforcing wire laminated between two layers of rubberized fabric is wrapped about the sleeve.  The hose then has an outer cover and cure tape applied and is vulcanized.  The resulting wire-reinforced hose avoids wear due to friction between the reinforcing wire and the hose body without sacrificing elasticity and flexibility.
Patent CA-1171088-A (CA)
Inventor: BAGLI JEHAN F
IPC: C07D295/04
Filed: 1983-04-22
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE 2-(1-Piperazinyl)-2,4,6-cycloheptatrien-1-one derivatives, thera-peutically acceptable acid addition salts thereof, processes for their preparation, methods of using the derivatives and pharmaceutical compositions of the de-rivatives are disclosed. The derivatives exhibit dopamine-receptor stimulating activity in a mammal and are useful for treating hyperprolactinemia, galactorrhea, amenorrhea, impotence, Parkinsonism, diabetes, acromegaly, hypertension and other central nervous system disorders.
Patent CA-1201672-A (CA)
Inventor: LAPIERRE RENE B
IPC: C10G45/64
Filed: 1983-05-16
Granted: 1986-03-11
Abstract: CATALYTIC DEWAXING PROCESS            Abstract:          Hydrocarbon feedstocks such as distillate fuel oils and gas oils are dewaxed by isomerizing the waxy components over a zeolite beta catalyst; the process may be carried out in the presence or absence of added hydrogen.  Preferred catalysts have a zeolite silica:alumina ratio over 100:1.
Patent CA-1201155-A (CA)
Inventor: LINDAHL RICHARD W
IPC: G03G15/34
Filed: 1983-05-16
Granted: 1986-02-25
Abstract: Electrographic Recording Apparatus Abstract Electrographic apparatus providing electrograhic stylus recording using magnetically attractable toner powder supplied to a recording region while electrical signals are applied to styli (1) to deposit toner powder onto a receptor recording member (3).  At least one side of the stylus array has a rotatable sleeve member (13) with an enclosed magnet (4) disposed near the stylus array (1) to remove excess toner powder that is magnetically drawn from the recording region.  A toner removal means (18) removes toner powder drawn to the sleeve member (14) for return to a toner powder hopper (6).  The toner removal means can be a stationary sleeve (19) within which a rotatable magnetic assembly (20) is carried.  The stationary sleeve is positioned near the rotatable sleeve to remove toner powder that is carried by the rotatable sleeve.  Toner powder is directed to a flange (21) on the stationary sleeve (19) and, thence, to a pathway (22) providing for return of the toner powder to the toner powder hopper.  The toner removal means can also be a magnetic shunt member for the magnet and/or a blade member positioned near the rotatable sleeve member.
Patent CA-1196284-A (CA)
Inventor: ODURO-YEBOAH JOSHUA
IPC: A61K47/10
Filed: 1983-05-20
Granted: 1985-11-05
Abstract: ABSTRACT      Topical formulations comprise pseudomonic acid or a salt or ester thereof and a polyethylene glycol or polyethylene glycol analogue or derivative.
Patent CA-1209653-A (CA)
Inventor: UEMURA TOSHIHIKO
IPC: H01G9/004
Filed: 1983-06-21
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE   Disclosed is a solid electrolyte chip capacitor having anode and cathode terminals of L-shaped cross-section disposed facing each other at opposite ends for enabling application to a printed circuit board, and a flat smooth plate fixed to the top surface for facilitating use of "vacuum chuck" handling in automatic assembling of printed circuit structures.
Patent CA-1221951-A (CA)
Inventor: PUCKETT WILLIAM E
IPC: B65H75/38
Filed: 1983-07-06
Granted: 1987-05-19
Abstract: Abstract of the Disclosure Apparatus for transferring power from the battery of a service vehicle to the battery of a second vehicle, wherein the final connection between the batteries is made from a remote location via a radio transmitter and a receiver which is mounted in the casing of the apparatus to actuate a sole-noid in response to a signal from the transmitter.  The cir-cuit between the solenoid and the receiver includes a tran-sistor to control current through the solenoid coil and the base of the transistor is connected to the battery of the second vehicle.  Cables used to attach the apparatus to the second vehicle battery are wound on a spool having an interrupted ratchet on one end thereof, the ratchet engaging a ratchet lock that pivots in one direction to hold the reel when the reel is turned in one direction to pay out the bat-tery cables and the ratchet lock pivoting in the other direction within a ratchet wheel interruption to permit free rotation of the reel in the opposite direction for retrieval of the cables on the reel.
Patent CA-1177352-A (CA)
Inventor: CLAYTON RALPH S
IPC: A61M3/00
Filed: 1980-12-15
Granted: 1984-11-06
Abstract: COLON CLEANSING SYSTEM AND TECHNIQUE                           A B S T R A C T           According to the present system and technique, with the patient lying on his right side, a soap containing enema solution, preferably with a laxative therein, is introduced into the colon through the anal opening via a suitable tube held in the rectum by an inflated balloon, preferably from a bag held above the patient, in a volume, usually sufficient to completely fill the colon all the way to the cecum, usually 1500 cc to 3000 cc in a normal adult.  Inflation of the balloon can be accurately controlled by using a calibrated syringe, acting through a suitable valve containing conduit.          The balloon and tube can be further secured in place with a limiting means on the tube outside of the patient's anal opening and/or with specially made device designed to squeeze the patient's buttocks together.  A method and apparatus for keeping a tube in place within a person's anal opening, such as for administering a cleansing liquid or the like.  A band device is wrapped around the person's mid-section and strap ends which overlap each other in the vicinity of the person's buttocks are pulled tight and secured.  The strap attachments are preferably Velcro.  The central section of the band includes a quick release connection permitting removal of the band without disconnecting the straps.  Prior to attaching the band, it may be preferable to wrap around the tube up against the anal opening a thick cord of an absorbent material.
Patent CA-1208869-A (CA)
Inventor: SAUER GALE E
IPC: E04B9/10
Filed: 1983-08-01
Granted: 1986-08-05
Abstract: ABSTRACT OF THE DISCLOSURE       A beam member 10 for use in a suspended ceiling system for retaining removable panel sections includes at each longitu-dinal end an integral tongue 14 and a tongue-receiving recess 20 for joining the beam member 10 in end-to-end relationship with another beam member 10 having an end of corresponding configuration. The tongue is characterized by inwardly diverging sidewalls 18,19, and an outwardly offset and a rearwardly extending detent 30.  The detent 30 has an edge defining a circular arc, and the recess includes an arcuate central portion 25 for abutting the edge 33 of the arcuate detent 30 of another beam member when the beam members are joined and outwardly diverging sidewalls. Interlocked tongues of such configuration are capable of withstanding large tensile separating forces.
Patent CA-1213628-A (CA)
Inventor: BABUDER GERALD A
IPC: F16L19/02
Filed: 1983-08-05
Granted: 1986-11-04
Abstract: IMPROVED FLUID COUPLING     (Abstract of the Disclosure) A retainer device for maintaining an annular sealing gasket in some predetermined position intermediate and substantially coaxial with opposed annular sealing beads extending axially from each of a pair of coupling components. The retainer includes an annular end wall and a cylindrical side wall which define a cavity for closely receiving the gasket.  A plurality of axial retaining legs facilitate retainer mounting to one of the coupling members so that the gasket is captured in the retainer cavity substantially coaxial with the one coupling member and with the associated sealing bead engaging one of the gasket faces.  The new retainer accommodates precise positioning of the gasket relative to the coupling components at initial coupling makeup and does not interfere with the coupling components themselves.  The retainer also advantageously permits precise repositioning of the gasket relative to the component sealing beads during subsequent disassembly and reassembly of the coupling.
Patent CA-1209754-A (CA)
Title: Helical ureteral stent
Inventor: NORTON WILLIAM J
IPC: A61B17/00
Filed: 1983-12-02
Granted: 1986-08-19
Abstract: ABSTRACT OF THE DISCLOSURE      A ureteral stent for maintaining drainage of urine between the kidney and the bladder including an elongated flexible silicone tubular member having series of helical coils on its distal end, the longitudinal axis of which is parallel to the tubular member.  A retention coil is formed on the proximal end of the tubular member for reception in the renal pelvis and drainage holes are formed along the length of the stent.  The stent is straightened for insertion by means of a wire guide.
Patent CA-1217997-A (CA)
Inventor: THOMAS GARETH
IPC: C21D9/52
Filed: 1983-12-08
Granted: 1987-02-17
Abstract: ABSTRACT OF THE DISCLOSURE            A high strength, high ductility, low carbon, dual phase steel wire, bar or rod and process for making the same is provided.  The steel wire, bar or rod is produced by cold  drawing  to  the  desired  diameter  in  a  single multipass  operation  a  low  carbon  steel  composition characterized  by  a  duplex  microstructure  consisting essentially of a strong second phase dispersed in a soft ferrite matrix with  a  microstructure  and  morphology having sufficient cold formability to allow reductions in cross-sectional area of up to about 99.9%.  Tensile strengths of at least 827 mpa to over 2756 mpa may be obtained.
Patent CA-1206512-A (CA)
Inventor: CHEN HSING-YAO
IPC: H01J29/50
Filed: 1984-01-11
Granted: 1986-06-24
Abstract: Abstract Of The Disclosure An inline electron gun in a color picture tube is improved by the addition of two slots that are spaced sufficiently close to and inward from the two apertures in a portion of the screen grid electrode facing an accelerating and focusing electrode.  The slots cause a distortion of the electrostatic field formed between the two electrodes at the two apertures.  The field distortion compensates for an opposite distortion within the main lens of the electron gun.
Patent CA-1208022-A (CA)
Inventor: QUINTANA MANUEL E
IPC: B01D21/34
Filed: 1984-01-11
Granted: 1986-07-22
Abstract: PROCESS AND APPARATUS FOR RECOVERY OF WATER     FROM DISPERSIONS OF SOOT AND WATER                    (D# 77,673- F) ABSTRACT    The soot-water dispersion that is produced by quenching and/or scrubbing the raw effluent gas stream from a partial oxidation gas generator in a gas quench cooling and/or scrubbing zone is resolved in a decanter using two different liquid organic extractants.  Advantageously, liquid organic by-products from an oxo or oxyl process which may contain harmful water soluble constituents may be used as a major portion of the liquid organic extractant.          The dispersion of soot and co-extractants that is produced may be safely disposed of as a portion of the feed to the gas generator without polluting the environment.  A novel vertical decanter is provided comprising a vertical cylindrical vessel with separate inner and outer coaxial concentric conduits that pass down through the central axial flanged inlet in the upper head of the vessel.  The mixture of soot-water dispersion and first liquid organic extractant i.e. naphtha is passed through the inner conduit and is discharged through a first horizontal radial nozzle located below the interface level.  Simultaneously, the second liquid organic extractant i.e. liquid organic by-products from an oxo or oxyl process is passed through the annular passage between the inner and outer conduits and is discharged through a second horizontal radial nozzle located above the interface level.  Adjusting means are provided to vary the discharge height of the second horizontal radial nozzle, up or down should there be a change in location of the interface level.                      -I-
Patent CA-1215668-A (CA)
Inventor: BARILLEC CHRISTIAN
IPC: B65G47/90
Filed: 1984-01-27
Granted: 1986-12-23
Abstract: DEVICE FOR PICKING UP LOOSE ARTICLES ABSTRACT OF THE DISCLOSURE This device for picking up separately selected slack articles from a heap of articles disposed in a container comprises a movable handling arm adapted to be lowered into the contain-er for picking up the selected article, for example a textile, just as it is or wrapped in a plasticizer film bag, and a pair of wheels rotatably mounted to the lower end of the handling arm and driven by suitable means. The handling arm is lowered into the container and then the wheels are caused to rotate in opposite directions in order to nip one article at a time therebetween. Finally, the arm is lifted off the container and the wheels are separated for releasing the article. The device is intended more particularly for use in the mail order trade.
Patent CA-1232744-A (CA)
Inventor: ROBYN PIERRE
IPC: F27D1/00
Filed: 1984-02-16
Granted: 1988-02-16
Abstract: ABSTRACT (Fig. 4) ADDING TO SILICA REFRACTORY STRUCTURES        A silica refractory structure 8 may be added to, e.g. by way of repair, in a working environment at a temperature in excess of 600°C.       Such addition is made using one or more vitreous silica bricks 1 bonded into position by projecting a mixture comprising finely divided particles of exothermically oxidisable material, e.g. Si optionally with A  and particles of silica, and burning the mixture during its projection to form a coherent refractory mass 9 which bonds the addition together and to the original structure 8.
Patent CA-1222764-A (CA)
Inventor: CALDWELL ALBERT G
IPC: C07D233/80
Filed: 1984-02-17
Granted: 1987-06-09
Abstract: ABSTRACT     The hydantoins of formula (I) and their esters, amides, salts and slovates have prostaglandin mimetic and antagonistic properties rendering them useful in medicine. In formula (I)                       (I) is hydrogen or alkyl;   Z1 represents a group of formula -CH2-X-X1-X2 wherein, X is selected from -(CH2)2-, and cis and trans -CH=CH-, X1 is a covalent bond or a straight or branched alkylene chain having 1 to 6 carbon atoms optionally having one of its methylene groups replaced by oxa (-O-) or thia (-S-) provided that at least one carbon atom separates the oxa or thia group from a carboxyl or -CH=CH- group, and X2 is a carboxyl group;   and Z2 represents a group selected from -NH-CH2-R and -N=CH-R wherein, R is a group selected from -CO-Y and   Y being a group selected from C3 a alkyl, C3-8 alkenyl, phenyl-C1-4 alkyl and phenyl (wherein the phenyl group in both cases is optionally substituted by one or more groups independently selected from alkyl, alkoxy, nitro, halo and trihalomethyl), cycloalkyl of 4 to 8 carbon atoms, and 5- or 6- membered heterocyclic radicals containing at least one heteroatom selected from oxygen, sulphur and nitrogen; and Y1 being a group selected from hydrogen, hydroxy, alkoxy and acyloxy.    RMW/KMS/18.01.84
Patent CA-1251294-A (CA)
Inventor: YEATER ROBERT P
IPC: C08K3/00
Filed: 1984-02-23
Granted: 1989-03-14
Abstract: Mo-2479 IMPROVED POLYETHER POLYURETHANE PREPOLYMERS     AND CAST ELASTOMERS MADE THEREFROM          ABSTRACT OF THE DISCLOSURE        A novel polyether polyurethane polymer compris-ing the reaction product of an organic diisocyanate and a linear polyhydroxyl polyether having a molecular weight of less than 8000 and from 0.01 to 1%, by weight, of finely-divided inorganic particles is described, together with a process for producing a cast elastomer by reacting this polymer with a cross-linking or chain-extending agent.            Mo-2479
Patent CA-1204728-A (CA)
Inventor: DECK CHARLES F
IPC: C10M173/02
Filed: 1984-03-07
Granted: 1986-05-20
Abstract: THICKENED, WATER-BASED HYDRAULIC FLUID WITH REDUCED DEPENDENCE OF VISCOSITY ON TEMPERATURE               Abstract of the Disclosure Improved hydraulic fluids or metalworking lubri-cants, utilizing mixtures of water, metal lubricants, metal corrosion inhibitors, and an associative polyether thick-ener, have reduced dependence of the viscosity on tempera-ture achieved by the incorporation therein of an ethoxylated polyether surfactant.
Patent CA-1208859-A (CA)
Title: Cleaning system
Inventor: HECK SAMUEL C
IPC: A47K11/10
Filed: 1984-03-23
Granted: 1986-08-05
Abstract: ABSTRACT                     CLEANING SYSTEM      A cleaning fluid cartridge (84), adapted for use with a cleaning system (80) having a handle (81) and a cleaning brush (85) attached thereto, wherein a flexible bag (115) contains the cleaning fluid, and a check valve (98) is sealingly disposed within an opening in the flexible bag (115).     INVENTORS:  Samuel C. Heck and Lee E. Garrison
Patent CA-1246632-A (CA)
Inventor: FRANKLIN ROY W
IPC: E05B49/00
Filed: 1984-05-08
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE            The release mechanism of an electronic timelock employs two bistable electromagnetic actuators to control the ''on-guard'' and ''off-guard'' conditions of the lock, each actuator comprising an element of ferro-magnetic material whose magnetic polarity serves as the ''memory'' of whether the lock is in an on- or off-guard period and which polarity is reversed by single magnetising pulses through associated coils when each successive on- and off-guard period is programmed to commence.            More particularly, when on-guard the coils are pulsed in one direction to magnetise the actuating elements so that they are attracted by specified poles of associated field magnets.  In this condition the actuating elements block a beam which is pivotted centrally to a bolt which in turn blocks a bar which is attached to the door's boltwork.          When off-guard the coils are pulsed in the opposite direction to reverse the magnetisation of the actuating elements so that they are attracted by the other poles of the associated magnets. This enables the beam to be lifted with the bolt as a spring snib on the bolt rides up a notch in the aforesaid bar when the latter is retracted.          If the bar is forced when the mechanism is locked the snib is turned until a face on the bar is blocked by the bolt, thus limiting the force which can be applied through the beam to the actuating elements.  If one actuator should for any reason fail in the on-guard position the lock can still be released when the other actuator switches to the off-guard position, by pivotal movement of the beam.