baber/WOPTO huggingface dataset:
Patent CA-1188224-A (CA)
Title: Compositions for treating glaucoma
Inventor: MATIER WILLIAM L
IPC: A61K31/245
Filed: 1982-06-14
Granted: 1985-06-04
Abstract: COMPOSITIONS FOR TREATING GLAUCOMA              Abstract of the Disclosure A method for the treatment of glaucoma or lowering intraocular pressure in a mammal, involving topically administering to the eye of such mammal a selectively metabolized beta-blocking compound of the formula   wherein R may be lower alkyl, lower alkynyl, aryl, or aralkyl; A may be a direct bond, lower alkylenyl, or lower alkenyl; x may be an integer from 1 to 3; Ar may be substituted or unsubstituted aromatic; R1 may be lower alkyl, lower hydroxy alkyl, lower alkenyl, lower alkynyl, or aralkyl; and pharmaceutically accepted salts thereof.  Because of a relatively long duration of action of such compounds in ocular fluids and a rela-tively short duration of action in the systemic circula-tion, such compounds are useful for the treatment of excessive intraocular pressure without substantial systemic side effects.
Patent CA-1193710-A (CA)
Inventor: BIALKOWSKI WOJCIECH L
IPC: G01N21/86
Filed: 1982-06-28
Granted: 1985-09-17
Abstract: PAPER MACHINE WET LINE CONTROL            ABSTRACT OF THE DISCLOSURE         A paper machine wet line monitor is provided by photographing the surface of the wire of a paper machine in the area of the wet line (sometimes known as the dry line) with a video camera to generate video signals.          The video signals are digitized and define a line corresponding to the wet line of the machine and this line is displayed preferably while also indicating the average location of the wet line across the machine.  The processed digitized signal may be imposed on an automatic headbox control to influence this control and maintain the position of the wet line.
Patent CA-1187092-A (CA)
Inventor: BATTEY PAUL K
IPC: C10N30/10
Filed: 1982-07-20
Granted: 1985-05-14
Abstract: ABSTRACT       Novel phosphoramidates of the general formula:                     wherein R, R' and R" represent certain specified substituent groups, are useful as stabilizing agents for organic materials, such as natural and synthetic rubbers and lubricating oils.  The combined use of these compounds with certain sulfur-containing compounds shows a surprising synergistic effect.
Patent CA-1191703-A (CA)
Inventor: CARL DANIEL E
IPC: F02C3/14
Filed: 1982-08-26
Granted: 1985-08-13
Abstract: ABSTRACT OF THE DISCLOSURE           A combustor for a combustion turbine comprises an enclosure having apertures for enabling the flow of gases into the enclosure, a zone for mixing and vaporizing heavy oil fuel, fuel injecting means in the downstream end of the fuel mixing zone, and means for supporting combus-tion of the fuel mixture in a combustion zone downstream of the mixing zone.  The fuel injecting means is prefer-ably a multiple-point fuel injector and where combustion is by catalyst, a catalytic element is preferably struc-tured in at least two segments.
Patent CA-1186101-A (CA)
Inventor: GIOELLO DEBBIE A
IPC: A41D27/28
Filed: 1982-08-27
Granted: 1985-04-30
Abstract: RIBBED VENTILATING UNDERGARMENT FOR PROTECTIVE GARMENT          ABSTRACT OF THE DISCLOSURE A garment and accessories formed substantially entirely of textile fabric having a series of parallel raised ribs at generally equally spaced intervals to form channels through which air may circulate and which also serves to main-tain a distance when the garment is worn beneath an outer garment such as non-porous personal body armour worn by law enforcement and military personnel, as-bestos clothing worn by foundry workers, rubberized garments for work and re-creation, and the like, and worn beneath outergarments of other types of treated and untreated fabrics such as those used in athletic, sportswear, by construction workers and forestry wear and the like.  In one embodiment, the ribs are formed by stitching a fabric-enclosed fiberfill cord of substantial diameter, using a knit stitch formation which causes or allows the base fabric to enclose totally the circumference of the cord or by another fabrication, using a knit stitch formation which causes or allows the base fabric to enclose all but approximately one thirtysecond of an inch of the circumference of the cord thereby eliminating any lateral shifting of the cords when the garment is worn under tension.  When the wearer moves in any direction the undergarment maintains the supple, pliable and flexible properties of the base fabric which enclose the cords.  In another embodiment, the cord is self-encased and appli-qued to one surface of the fabric using a blind stitch which attaches the cords to the base fabric at spaced intervals, or the cord may be totally en-cased by covering the cord with a strip of like or other fabric and stitching the strip in place so as to encase the cord and anchor the strip to the base material.  The cords do not shift and the properties remain the same as the fabric in the firstmentioned embodiment.  The garments may be constructed or designed for the upper and/or lower torso in the form of vests, sleeved or sleeveless shirts, jackets, pants or trousers, and for the extremities as ac-cessories such as mittens, leg coverings, cod pieces, hat liners and the like.
Patent CA-1181914-A (CA)
Title: Plastics material film sheet having a preselected  weakened area
Inventor: PIKE BRIAN R
IPC: B65D81/32
Filed: 1982-09-28
Granted: 1985-02-05
Abstract: ABSTRACT            A plastics material film which is formed of two films of the same thermoplastics material which are self heat bonded together  a first of the films being relatively thick and having resist material thereon in predetermined patterns, and the other of the films being thin as compared to the one film with the other of the films being bonded to the one film at all areas except for the resist area so as to provide a thermoplastics material film sheet or a predetermined thickness which in selected areas only there are two separate films with these areas defining seal forming areas.  The film sheet with the seal forming areas may be readily folded and bonded to define pouches or packages having predetermined weakened seals of a predetermined rupture strength.  The resist material, particularly in the case of packages for food products  is formed of a food or a food additive.
Patent CA-1185093-A (CA)
Inventor: TORKKO REINO
IPC: A01M23/34
Filed: 1982-10-12
Granted: 1985-04-09
Abstract: TITLE SNARE TYPE HUMANE ANIMAL TRAP                INVENTOR Reino Torkko ABSTRACT OF THE DISCLOSURE A snare type animal trap which has a pair of arms urged apart by a spring.  The upper one of the arms is in the form of a ring.  A cable passes through an eyelet on the ring to form a loop which is sup-ported by the ring.  The ends of the cable are secured to the end of the lower arm.  Trigger means on the lower arm holds the two arms together when the trap is set.  Operation of the trigger by an animal causes the ring to fly up, thereby tightening the cable and trapping the animal.
Patent CA-1247424-A (CA)
Inventor: KIVAEV ANATOLY A
IPC: A61B3/00
Filed: 1982-11-08
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE          A method of selecting the con-tact lens using a set of trial lenses is disclosed, each of said lenses being characterized by the central radius of the optical zone, asphericity and toricity.  Selection of the lens is founded upon the use of a photokeratogram to determine parameters of three rings pertaining to its adjusting mark, the thus obtained parameters providing for a choice of the appropri-ate contact lens with a high degree of accuracy.
Patent CA-1208164-A (CA)
Inventor: BERGNER DIETER
IPC: C25B9/19
Filed: 1982-11-09
Granted: 1986-07-22
Abstract: Abstract of the disclosure Pressure-electrolysis apparatuses for the produc-tion of chlorine, alkali metal hydroxide solution and hydrogen, from an aqueous alkali metal chloride solution, require devices for measuring, adjusting and  regulating the pressure in the anode chambers (5) and cathode cham-bers (6), if these chambers (5, 6) are separated from one another by an ion-exchange membrane (10).       In order to keep the pressure-difference between the two sides of the ion-exchange membrane (10) low even in the event of a spontaneously falling pressure in one of the chambers (5, 6), the anode chambers and the cathode chambers are connected to depressurization ves-sels (43, 44) via depressurizing valves (41, 42), the latter being provided with a differential-pressure instru-mentation and control system.
Patent CA-1226558-A (CA)
Inventor: CROYDON FREDERIC G
IPC: B65D6/24
Filed: 1983-02-24
Granted: 1987-09-08
Abstract: ABSTRACT OF THE DISCLOSURE            A storage and display container including a base unit having a horizontal slide-out drawer therein, and on its top dividers for holding upright drawer units.  An upright drawer unit includes a sleeve in which a two-part drawer is mounted.  When the drawer is slid partially out of the sleeve the upper part of the drawer may be swung over relative to the lower part of the drawer and is configured to lock against the upper edges of the sleeve to hold the drawer in a raised position.  The sleeve has an open back side and the drawer is reversible in the sleeve so that the open side of the drawer is visible through the open back of the sleeve for display,  A sleeve also will fit under the base unit and interlock therewith to provide a stacking effect.
Patent CA-1188587-A (CA)
Inventor: LAPENSKIE GARRY P
IPC: A61F5/01
Filed: 1983-03-08
Granted: 1985-06-11
Abstract: ABSTRACT     The present invention provides an ankle strap which can be attached to a shoe for mitigating ankle sprains.          The strap comprises an elastic body portion having outer end regions, one of which is to be secured to the shoe optimally in a postero-inferior position to the base of the fifth metatarsal relative to the foot of the person wearing the shoe, and a releasable securing system for releasably securing the outer end regions to one another with the strap attached to the shoe and looped upon itself around the ankle.
Patent CA-1202810-A (CA)
Inventor: BLACKWOOD GRAEME C
IPC: A23L7/109
Filed: 1983-03-10
Granted: 1986-04-08
Abstract: ABSTRACT      A rapid cooking food product, especially a rice or a pasta is produced by treating the food product with a starch degrading enzyme under starch degrading conditions.          The enzyme is an enzyme which attacks either the 1,4-glucoside links or the 1,6-glucoside links in the starch molecules and is preferably  .alpha.-amylase or pullulanase or a mixture thereof.  Rice that can be cooked merely by pouring on boiling water and leaving it to stand can be produced by the process.
Patent CA-1208891-A (CA)
Inventor: TOLFSEN ULF
IPC: A44B11/25
Filed: 1983-03-30
Granted: 1986-08-05
Abstract: ABSTRACT         A fastener for which safety belts of the kind that com-prise a so called locking tongue attached to the safety belt, is disclosed.  It comprises a locking flap for locking the locking tongue, a locking spring that is in contact with and urges against the locking flap, a push-button for releasing the locking tongue and an expeller for expelling the locking tongue.  To secure the fastener in the locked position the fastener comprises another flap referred to as a blocking flap that is partly positioned on top of the locking flap and is engaged with one end of the locking spring, and which in a blocked position also extends beneath the locking flap that is, thus, urged together with the locking tongue.  The blocking flap retains the locking flap in the raised position thereby resisting initial releasing action when the belt is unfastened.  This helps to avoid unintentional opening of the fastener.  The structure of the fastener also permits the locking flap to be hingedly attached directly to a mounting member in the vehicle.
Patent CA-1207424-A (CA)
Inventor: LEGOULT MICHEL
IPC: H02J9/06
Filed: 1983-03-30
Granted: 1986-07-08
Abstract: Improvements to processes and devices for providing a load with an electric AC supply, without discontinuity of the AC signal.     ABSTRACT OF THE DISCLOSURE            .      The invention relates to the AC electric supply of a load without discontinuity from a main AC source (terminals 13,14) or an auxiliary emergencey source (terminals 15,16).       When the main source is again connected to the term-inals (13,14) after a failure, a reduction of the frequency of the oscillator (19) of the static DC-AC converter (19, 20,3) is caused (at 26), which frequency is compared (at 27) with that of the main source. On coincidence, the main source is connected through switches (28,24) to the primary of the transformer (1) and the static DC-AC converter is disabled (*t 23).
Patent CA-1192821-A (CA)
Inventor: CHEN SHUENN-TZONG
IPC: C12Q1/54
Filed: 1983-03-31
Granted: 1985-09-03
Abstract: ABSTRACT      An analytical element for quantitatively determining high levels of glucose in blood is made by (a) impregnating a carrier with a first-solution, having dissolved therein 4-aminoantipyrine and 3-hydroxy-2,4,6-triiodobenzoic acid or 3,5 dichloro-2-hydroxy-benzene sulfonic acid or salts thereof, a glucose oxidase and a peroxidase, and drying the carrier; and (b) applying to the carrier a second solution of a film-forming agent in a volatile solvent, and drying to remove the volatile solvent and leave a film over the dried first impregnant.
Patent CA-1219890-A (CA)
Inventor: SCHIEBER FRANZ
IPC: H05B7/12
Filed: 1983-04-25
Granted: 1987-03-31
Abstract: ABSTRACT            Temperature-resistant materials as protective coat for the metal shaft of combination electrodes for the electric steel production, constituting a compound material comprising a carbon share, which contains graphitic structural elements, and a share with at least one ceramic component. The protective elements,which are made of these materials,are characterized by long service times, little susceptibility to unwanted adhesive matter, and good emergency running properties.
Patent CA-1222938-A (CA)
Title: Venetian blind
Inventor: DEBS VICTOR
IPC: E06B9/388
Filed: 1983-05-17
Granted: 1987-06-16
Abstract: ABSTRACT OF THE DISCLOSURE      A venetian blind with a very low head channel and narrow slats, having a lift cord lock, a tilter, and cradles, all of which can simply be snapped in place in the head channel.  The cord lock has an integral, one-piece sheet metal housing.  The tilter has a plastic housing open at the top through which the gear and worm shaft can be introduced before being closed with a cover.          The blind has drums forming plastic sleeves split to fit over the tilt rod and with slits for receiving barbed end portions of ladders for suspending the slats.  The lower ends of the ladders and of the lift cord are fastened to the bottom rail of the blind by button-like plastic caps.
Patent CA-1244585-A (CA)
Inventor: IQBAL SIKANDAR
IPC: B32B27/28
Filed: 1983-07-18
Granted: 1988-11-08
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosure is made of an improved aqueous magnetic coating composition employing a polyacrylic latex polymer as a dispersant. As preferred embodiments, the composition further comprises a as polymeric binder having both hard and soft compo-nents, as well as the inclusion of flow agents, antifoaming agents, wetting agents and lubricants.
Patent CA-1214819-A (CA)
Inventor: PLUMADORE JOHN D
IPC: G03G15/26
Filed: 1983-07-26
Granted: 1986-12-02
Abstract: APPARATUS FOR IMAGING AND DEVELOPING ELECTROPHOTOGRAPHIC MICROFORMATS            ABSTRACT:           Apparatus for imaging and developing electrophoto-graphic elements includes a single module (16) within which there is housed three processing stations (18, 20, 22) equi-distantly spaced apart at distances corresponding to the dis-tance separating the image frames of an electrophotographic element microformat. The first station (18) charges and ex-poses a first image frame of the element (12), the second station (20) tones and preliminarily dries the first image frame while a second image frame is located at the first sta-tion (18) for charging and exposure, and the third station (22) completes the drying and fuses the first image frame while the second image frame is now toned and partially dried, a new third image frame being presented to the first station (18) for charging and exposure. An intermittent film trans-port system, not shown, conveys the film element (12) in a unidirectional mode throughout the processing as indicated by the directional arrow (24). The aforenoted inter-station spac-ing is facilitated by the compact arrangement of the compon-ents at the station with the toning components at the second station (20) partially overlapping the charging/exposure com-ponents at the first station (18) and the final dry/fuse com-ponents at the third station (22). Processing of any particu-lar single image frame of the film element (12) is thus com-pleted in a minimum amount of time as is the processing of a multiplicity of image frames of the element (12) due to the simultaneous processing of the image frames at the three sta-tions (18, 20, 22) in a time-staggered mode.
Patent CA-1192867-A (CA)
Inventor: PORGES ETIENNE
IPC: A61J1/00
Filed: 1983-08-11
Granted: 1985-09-03
Abstract: ABSTRACT             BAGS FOR  MEDICAL USE AND INTENDED IN PARTICULAR FOR PARENTERAL NUTRITION        A bag intended to contain injectable product has two sides, each constituted by a sheet (1) of a multi-layer film and formed so as to have a flat-bottomed, dish shaped part (1').        At  the flat edges of this part (1'), each sheet (1) is welded to one of the flat surfaces of the semi-rigid frame (2) so that the two dish-shaped parts (1') are fitted within each other.  Connecting tubes (8) traverse one side (7) of the frame (2) and open out in the central opening of the latter between the two sheets (1).
Patent CA-1229168-A (CA)
Inventor: ADAMS JUERGEN
IPC: G07B13/02
Filed: 1983-08-30
Granted: 1987-11-10
Abstract: ABSTRACT SUMMARY:          Electronic taximeter with daytime store The invention refers to an electronic taximeter which for indicating and switching purposes is also provided with a daytime store TZ. Also when very exact time pulse generators are used, mistakes in the indi-cation of the time  by the time pulse generators cannot be completely avoided which will sum up in the course of time so that there must be a certain possibility to adjust the daytime store TZ to the correct daytime. This is especially important when the daytime store has not only the function to indicate but is also used for switching purposes for instance for switching over between various tariffs. To this pur-pose for avoiding manipulations, it is proposed according to the in-vention to use an auxiliary time store B for determining a time period after which an adjustment shall be possible. Another auxiliary time store A is used to determine a relatively small time period within which an adjustment of the daytime store for instance by 5 or 10 minutes in forward and backward direction shall be possible.
Patent CA-1205158-A (CA)
Title: Infrared detector for determining the presence of an  intruder in a monitored area
Inventor: PFISTER GUSTAV
IPC: G08B13/19
Filed: 1983-09-27
Granted: 1986-05-27
Abstract: INVENTORS:  GUSTAV PFISTER and PETER W?GLI            INVENTION:  INFRARED DETECTOR FOR DETERMINING THE PRESENCE             OF AN INTRUDER IN A MONITORED AREA     ABSTRACT     For reducing the susceptibility to false alarms and for increasing the detection probability of a passive infrared detector the actual signals obtained from a first sensor element are continuously compared in a correlator with reference or set signals stored in a read-only memory and/or with the actual signals obtained from a second sensor element monitoring the near region.  The correlator delivers an output signal which corresponds to the correlation of both signals which are compared with one another.  An alarm signal  is  triggered when  the  correlation  exceeds  a predetermined value, for instance 0.7, and the amplitude has reached a predetermined threshold.  The infrared detector affords high security against giving of false alarms and a high detection probability, even in the presence of signals possessing a great amount of noise, but also delivers an alarm signal in the event the detector is attempted to be sabotaged,  for instance by covering the inlet optical system.
Patent CA-1206269-A (CA)
Inventor: FELDMAN DAVID G
IPC: H04Q9/00
Filed: 1983-11-23
Granted: 1986-06-17
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus and a related method for interfacing digital devices with a communication bus in a local-area computer network.   Each device in the network is con-nected to the bus through a bus interface unit providing the device user with the ability to establish a connec-tion with another device by means of a simple CALL command that does not require the use of physical iden-tifiers.   The unit also allows the user to enter a TALK mode in which a two-way conversation may be conducted over the network without the intervention of a host computer.  A REMOTE command allows an unattended device to be controlled from another user site and also permits one user to connect two remotely located devices.  A message command allows a message to be stored and held for a remote user, again without the intervention of a host computer.
Patent CA-1197387-A (CA)
Inventor: POWONDRA FRANZ
IPC: F16F7/12
Filed: 1983-11-30
Granted: 1985-12-03
Abstract: TITLE: "YIELDABLE CONNECTION"               ABSTRACT OF THE DISCLOSURE            The invention provides a yieldable connection between a metallic rod-shaped body and a holding means through which it passes and is intended particularly for yieldable rock bolts (roof bolts) anchor bolts and yieldable props, e.g. for mining and tunnelling. For that purpose shear bodies, e.g. spheres or inclined cylindrical pins are provided between the holding means and the slidable rod-shaped body and project some distance into the cross-section of the rod-shaped body.  On sliding of the latter, in the holding means, these shear bodies form grooves in the rod, whereby energy is absorbed.     Inventor:  FRANZ POWONDRA
Patent CA-1240804-A (CA)
Inventor: BEDARD PIERRE
IPC: A61F2/24
Filed: 1983-11-30
Granted: 1988-08-23
Abstract: ABSTRACT     An implantable device which is suited for implantation into a human or animal heart for receiving and removably holding a valve prosthesis is described.  The device comprises a ring structure which is adapted to be fixed to the tissue around the orifice of a heart valve after excision of the diseased or damaged natural valve has been effected.  In use, the ring structure is fixed in place and then the appropriate valve prosthesis is attached to the ring.  When the valve prosthesis fails and has to be replaced with a new prosthesis, the damaged prosthesis can be detached from the ring allowing a replacement prosthesis to be fixed to the ring without affecting the connection between ring structure and tissue.
Patent CA-1223630-A (CA)
Inventor: MALCOLM DONALD A
IPC: H05K9/00
Filed: 1984-01-18
Granted: 1987-06-30
Abstract: ELECTRICALLY CONDUCTIVE ANTI-STATIC WORK STATION     ABSTRACT OF THE INVENTION     A portable work station for transporting a device sensitive to external electrical forces and, in particular, to static electricity is provided.  The work station which is manufactured from an electrically conductive composition which acts to shield the contents of the container from external  electrical forces is provided with an electrically con-ductive window means and electrical charge grounding means all of which are  in electrically conductive communication with each other.  In one embodiment the work station is provided with an internal electrically conductive anti-static pad.