baber/WOPTO huggingface dataset:
Patent CA-1085777-A (CA)
Inventor: SEARBY DENNIS DEB
IPC: A47B57/14
Filed: 1978-08-04
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE          The specification discloses a vertical framework structure extendable in both lateral and longitudinal directions.          The structure comprises a plurality of vertical columns which are tubular members having a rectangular cross-section.  At least two vertical opposing faces of the column are provided with a series of pairs of vertically and horizontally aligned spaced mounting slots.  The structure further includes at least one lateral bracing member adapted to support a shelf, and extending between a pair of front and rear vertical columns.          Each end of said lateral bracing member is formed with a pair of mounting lugs projecting at right angles to the plane of the bracing member, arranged in vertical alignment and spaced apart vertically a distance equal to the vertical spacing of the mounting slots on the column.  At least one mounting lug has a locking means at the lower portion thereof.  The horizontal bracing member has at a side surface thereof one or more upwardly extending shelf support flanges.  A shelving structure is formed by the above framework structure in conjunction with at least one rectangular horizontal shelf member extending longitudinally between one lateral bracing member and the next lateral bracing member thereby forming a shelf structure.          The structure of the present invention is easily assembled or disassembled without any additional members and without the aid of tools other than a small mallet.
Patent CA-1119748-A (CA)
Inventor: BARNES CARL E TRINITY PASS NEW
IPC: C08G69/48
Filed: 1978-08-18
Granted: 1982-03-09
Abstract: ABSTRACT OF THE DISCLOSURE    A novel complex of polypyrrolidone, also known as nylon-4, with iodine is disclosed.  The complex has biocidal properties exhibiting especially the fungicidal and bactericidal properties of free iodine but not its irritating and toxic properties.  The complex may be formed with polypyrrilidone having any physical form such as a powder, pulp, film, fiber or molded article. Bandage material made from fabric woven from nylon-4 fibers and complexed with iodine is a particularly useful form.  Dry powders, ointments and other compositions for topical application may also be made.
Patent CA-1112130-A (CA)
Inventor: JACKSON MARK H
IPC: F16H61/26
Filed: 1978-08-30
Granted: 1981-11-10
Abstract: REMOTE SHIFT CONTROL FOR    A TILT CAB TRUCK               ABSTRACT OF THE DISCLOSURE A gearshift mechanism for a manually controlled trans-mission adapted for use with a tilt cab truck wherein provision is made for mounting the gearshift mechanism to permit a free floating action thereby obtaining compliance with the motion of the cab relative to the truck frame and chassis.
Patent CA-1120697-A (CA)
Inventor: REED ROBERT D
IPC: C01C1/04
Filed: 1978-09-26
Granted: 1982-03-30
Abstract: ABSTRACT OF THE DISCLOSURE   An improved air injector for use in feed preparation in the primary reformer of a HABER processor for ammonia synthesis.  In the HABER process, process gas is introduced at relatively high velocity downwardly in a process reactor through a vertical conduit.  Along the axis of the conduit is an air supply pipe with a fixture which has a plurality of downwardly and radially outwardly directed pipes attached to a plenum on the bottom of the air pipe. In this invention the number of circumferentially spaced pipes is doubled over the prior art and they are spaced circumferentially into rows directed outwardly at about a 45° angle so as to present, more or less, a continuous plurality of streams of air which block the annular space and force the down-flowing process gas to be turbulently mixed with the air and to form a pressurized mass of process gas and air, which is then forced, by the gas pressure, to flow downwardly in, more or less, a uniform manner through a volume of catalyst.
Patent CA-1110909-A (CA)
Inventor: STROBEL RUDOLF G K
IPC: A23L27/10
Filed: 1978-10-27
Granted: 1981-10-20
Abstract: A CONTINUOUS DESORPTION PROCESS  FOR AROMA FLAVOR CONCENTRATE                   ABSTRACT OF THE DISCLOSURE   This invention relates to a process and apparatus for the production of an aroma flavor concentrate from aroma-and flavor-bearing substrates, especially roasted and ground coffee.  More particularly, the invention is concerned with a process for continuously dearomatizing and desorbing aroma and flavor constituents from said substrates by passing wet steam counter-currently through a continuous columnar bed of said substrate; said bed flowing upwardly through a substantially upright vacuum-tight desorption column.  Wet steam is applied in an amount and manner to form and maintain a substantially stationary desorbtion zone in said flowing columnar bed at a finite distance above a bottom inlet of said upright desorption column.  The stationary desorption zone is formed by the condensation of the wet steam as it passes into a progressively cooler temperature gradient in said flowing columnar bed.  The temperature gradient is created by the continous introduction of chilled fresh substrate through the bottom inlet.  A vaporous aroma flavor frac-tion and a desorbed soluble solids fraction are collected in separate cold traps in communication with said column at about said stationary desorption zone.
Patent CA-1118895-A (CA)
Inventor: DIPROSE KENNETH V
IPC: G01K17/16
Filed: 1978-10-30
Granted: 1982-02-23
Abstract: ABSTRACT          HEAT METERS A heat meter comprises a transducer (6) for measuring the rate of flow of water through a conduit (58) and a transducer (10) for measuring the temperature difference between two spaced locations (90, 92) of the conduit (58).   The output of the flow rate transducer (6) is supplied as an input to the temperature difference measurement transducer (10) and the output of the temperature difference measurement transducer (10) is supplied to a digital display unit (14) to display the amount of thermal power exchanged with the water between the two spaced locations.
Patent CA-1129098-A (CA)
Inventor: OZAWA TADAE
IPC: G03F1/00
Filed: 1979-02-07
Granted: 1982-08-03
Abstract: ABSTRACT OF THE DISCLOSURE      A photograph multiplying factor automatic-counting scale including a scale head linearly movable, a pulse generator generating pulse signal per unit length in proportion to movement of said scale head, a BCD counter through which said pulse signal from said pulse generator is converted into BCD code and counted, an interface circuit into which output value from said BCD counter is fed through a BCD decimal converter, and an arithmetic circuit into which output value from said interface circuit is fed through output of a program starting button, so that a length measuring apparatus including said scale head may obtain original dimensions as divisor, whereby said arithmetic circuit divided finished dimensions by said original dimensions and the quotient obtained by said arithmetic circuit is displayed or printed out.
Patent CA-1107876-A (CA)
Inventor: MCCARROLL GLENN G
IPC: C08K13/04
Filed: 1979-02-23
Granted: 1981-08-25
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a thermoplastic mat-erial for use under conditions demanding high strength at elev-ated temperatures, e.g., for under-the-hood automotive or truck components.  The material is essentially a three-component alloy of a homopolymer polyamide, a copolymer polyamide, and polyure-thane reinforced with a relatively small amount of glass fibers and containing normal amounts of heat stabilizers, ultraviolet screen materials, etc.  The material can be formed by any con-ventional forming method, e.g. by extrusion, injection molding, blow molding, vacuum forming, and the like.  Finished articles made from the material are characterized by elevated deflection temperatures (400°F at 66 psi and 300°F at 264 psi) and high tensile and flexural strengths.
Patent CA-1132280-A (CA)
Inventor: NOELKEN ERNST
IPC: C08L27/00
Filed: 1979-03-09
Granted: 1982-09-21
Abstract: AQUEOUS PLASTICS DISPERSION ON THE BASIS OF                  VINYL POLYMERS     Abstract of the disclosure:   In the manufacture of plastics dispersions on the basis of vinyl polymers water-soluble salts of polybasic phosphonic acid derivatives especially alkane-phosphonic acids and phosphonomethyl amines are used as dispersing auxiliaries.          The dispersions obtained are suitable as coating agents and for impregnating, coating or glueing solid materials.
Patent CA-1062151-A (CA)
Inventor: SCOTT LYLE B
IPC: E21B7/12
Filed: 1979-03-29
Granted: 1979-09-11
Abstract: ABSTRACT      A method of stage cementing a composite string of well casing adaptable primarily to subsea usage.  Said method providing improved multiple stage cementing which accomplishes stronger and cleaner structures which facilitate subsequent stage cementing operations.
Patent CA-1105409-A (CA)
Inventor: BREMS JOHN H
IPC: B23Q7/14
Filed: 1979-05-07
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE         For use in a work processing line for work-pieces, a workpiece storage system including a topo-logically closed loop track means having downwardly sloping surfaces coupled with elevators and lowerators in the loop, and work holding, gravity-operated pallets to run on said tracks having track engaging wheels equipped with retarding means responsive to wheel angular velocity and utilizing wheels of different diameters on the track depending on the loaded or loaded condition of the pallets to control the speed of the pallets.  Auxiliary track means, pallet loaders and unloaders, and switching mechanisms are incorporated in the system with elevators and lowerators to allow the storage system to function between multiple work process-ing lines, between single and multiple lines or between multiple and single lines to increase the flexibility of a work processing activity and reduce downtime.
Patent CA-1110039-A (CA)
Inventor: CLARKE JOHN A
IPC: C01B17/45
Filed: 1979-05-10
Granted: 1981-10-06
Abstract: ABSTRACT     The invention relates to a method for the reduction of ferric chloride to produce ferrous chloride.  The method comprises using gaseous sulphur or a gaseous sulphur chloride in which the atomic ratio of sulphur to chlorine is more than 1:1 as the reducing agent.  The reaction is conveniently performed in a fluidised bed.          According to a particular aspect, the ferric chloride reduction forms part of a process for the recovery of chlorine values from iron chloride by-produced by industrial processes such as the chlorination of a titaniferrous or aluminous material.
Patent CA-1118383-A (CA)
Inventor: ISHIKAWA CHIWANE
IPC: C10G1/00
Filed: 1979-06-15
Granted: 1982-02-16
Abstract: IMPROVEMENT IN OIL SAND TREATING SYSTEM                    ABSTRACT OF THE INVENTION           Residue of distillation, preferably under reduced pressure of oil sand bitumen is thermally treated in a liquid state at a temperature of 350 - 450°C by blowing thereinto an inert heating medium, preferably a superheated steam at a temperature of not lower than the temperature of the residue in a reaction step for 20 to 90 min to crack the residue for converting the residue to a crude synthetic oil, a combustible pitch and a gas, the resultant pitch being utilized to the steps of recovery of oil sand bitumen from oil sand and of distillation as fuel.
Patent CA-1134419-A (CA)
Inventor: HOWARD-LEICESTER MICHAEL
IPC: H05B3/60
Filed: 1979-06-25
Granted: 1982-10-26
Abstract: ABSTRACT OF THE DISCLOSURE In a humidifier, an evaporator comprises a vessel containing two or more spaced vertical electrodes across which a voltage can be applied. The current which flows depends on the cross-section of the immersed portion of the electrodes, the size shape and spacing of the electrodes, the applied voltage and the conductivity and volume of the water.  The invention provides a probe for measuring the conductivity of the water in the vessel and replacing some of the water in the vessel with fresh water when necessary to reduce the conductivity to the value for which the evaporator is designed. The probe may be connected directly into the evaporator vessel or it may be connected into a sampling vessel.  In the latter case, a timer causes samples to be drawn at intervals and tested by the probe.
Patent CA-1149802-A (CA)
Inventor: HORN ALBERT R VAN
IPC: A61K31/5575
Filed: 1979-07-06
Granted: 1983-07-12
Abstract: Abstract of the Disclosure Novel 16-phenoxy and 16-(o, m or p)-substituted phenoxy derivatives of (dl)-9-keto-11.alpha.,15.alpha.-dihydroxy-17,18,19,20-tetranorprosta-4,5,13-trans-trienoic acid, the pharmaceutically acceptable, non-toxic lower alkyl esters and salts thereof and processes for the production of such compounds.  These compounds possess prostaglandin-like activities and thus are useful in the treatment of mammals where prostaglandins are indicated. They are particularly useful as inhibitors of gastric acid secretion; and as agents for the control of asthmatic attack, because of their bronchodilating activity.
Patent CA-1120514-A (CA)
Inventor: COLOMBO ANGELO
IPC: E05C1/16
Filed: 1979-07-18
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE      Cam operated lock comprises a latch mobile against a spring along a tubular guide.  The latch is operated by way of a cam which can be rotated against a spring by a manually operating member, preferably a handle.  The handle needs to be turned through only a small angle for opening the lock.  The lock can be fitted to both right hand and left hand opening doors with little adaptation, and in both these positions the lock is opened by turning the handle downwards.
Patent CA-1137375-A (CA)
Inventor: THOMAS RALPH H
IPC: A61J1/06
Filed: 1979-08-08
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE     A flexible unit dispensing device for a fluid comprising a squeezable hollow bulb portion and a cylindrical nozzle.  The internal diameter of the nozzle is no smaller than 0.120 inches and the length of nozzle being such as to reach to the area of the rectal columns when the device is inserted in the anal canal.
Patent CA-1113703-A (CA)
Title: Razor handle
Inventor: JACOBSON CHESTER F
IPC: B26B21/52
Filed: 1979-09-07
Granted: 1981-12-08
Abstract: ABSTRACT OF THE DISCLOSURE A razor handle for a razor blade assembly adapted to be pivotally mounted on the handle, the razor handle having first and second arm portions with journal means disposed thereon for pivotal connection to journal bearing means on the blade assembly, each arm position having cam means thereon en-gageable with complimentary cam means on the blade assembly, the cam means cooperating to urge the pivotally mounted blade assembly toward a neutral position.
Patent CA-1111213-A (CA)
Inventor: HARTMANN FRANZ
IPC: A22C25/00
Filed: 1979-11-08
Granted: 1981-10-27
Abstract: ABSTRACT OF DISCLOSURE:-A method of processing fish in a machine is disclosed which method enables the control of the time of application and of the control paths of setting members for the tools and guides of the machine and a simple structure of the latter.          This controlling is useful and broadly adaptable for timed fish processing machines as well as for such operating non-timed. A measuring device determines a quantity or value to be measured in the form of travel units by the counting of pulses for each fish to be processed, this measured value being proportional to the size of the respective fish, being fed into a computer as the total sum value of the sequence of pulses, and causing a control device to start counting the pulses in turn. The computer determines control data taking into account fish and machine data stored therein, said control data being decisive for the starting times of the single setting members of the tools and their characteristics of movement. The tools become active by activation of the setting members when a starting time value associated to each processing tool and guide corresponds to the position or state of counting reached in the control device.
Patent CA-1132084-A (CA)
Title: Electronic control system for monitoring and  controlling the movement of an envelope through  a mail sorting machine
Inventor: DABOUB HENRY A
IPC: B07C3/00
Filed: 1979-12-18
Granted: 1982-09-21
Abstract: ELECTRONIC CONTROL SYSTEM FOR MONITORING AND       CONTROLLING THE MOVEMENT OF AN ENVELOPE           THROUGH A MAIL SORTING MACHINE   Abstract of the Invention This invention discloses an electronic tracking sys-tem for monitoring and controlling the movement of an envelope through a mail sorting machine having a single guideway for con-veying envelopes to their designed sort bins.  The guideway is formed by a plurality of deflecting gates which are arranged in pairs and aligned to provide a guideway through which an enve-lope may be conveyed.  The electronic tracking system is comprised of a plu-rality of tracking circuits which are interconnected in series.          One of these circuits is associated with each pair of deflecting gates to control the position of these gates.  These circuits cooperate with each other to transfer a coded bin designation signal between them in synchronization with an envelope moving through the machine.  Upon receipt of a coded bin designation signal, the tracking circuit processes this signal and examines it to determine if it is representative of one of the deflecting gates associated with the tracking circuit.  If the signal is not representative of either of the gates associated with this circuit, these gates are maintained in their normal position al-lowing an envelope to pass through them unimpeded.  If, on the other hand, the signal is representative of one of these gates, the tracking circuit causes the designated gate to be moved into the guideway so that it is capable of deflecting the ad-vancing envelope into the sort bin associated with this de-flecting gate.
Patent CA-1146755-A (CA)
Title: Portable electrically energized surface  finishing tool
Inventor: OVERY COLIN
IPC: B24B23/02
Filed: 1980-01-16
Granted: 1983-05-24
Abstract: IMPROVED PORTABLE ELECTRICALLY ENERGIZED                 SURFACE FINISHING TOOL     ABSTRACT OF THE DISCLOSURE      An improved, portable, electrically energized surface finishing tool for use with peripherally acting finishing devices and for use with planar finishing devices is dis-closed.
Patent CA-1137830-A (CA)
Inventor: DEROODE JEAN R
IPC: B29D12/02
Filed: 1980-01-29
Granted: 1982-12-21
Abstract: This is a method of decalcomania by thermic transfer, the pattern to be printed upon the substrate (10) to be decorated being produced by means of sublimable inks upon a flexible support skin (15) and the latter being applied to the said substrate (10) in a vacuum chest (20) with which heating means (38) are associated. According to the invention, the closure of the vacuum chest (20) is effected by the flexible support skin (15). Application particularly to the decoration of a spectacle frame front. FIGS.1 to 8 attached.
Patent CA-1149014-A (CA)
Inventor: LINDHOLM ALFONS S M
IPC: H01M4/14
Filed: 1980-01-30
Granted: 1983-06-28
Abstract: ABSTRACT:    Tubular electrode for an electrochemical accumulator in the shape of an electrode plate with tube casings (11) con-taining an active material and conductors (12a,12b,12c), which are connected to a common collecting bar. According to the invention the tube casings are provided with elongated cross sections and are inclined at an angle (?) of between 25° and 50° relative to the central plane (C) of the plate. Each pair of the adjacent tube casings contact each other a-long a line.            Fig. 2
Patent CA-1131968-A (CA)
Inventor: MCINTOSH WALTER L
IPC: G03B27/80
Filed: 1980-02-26
Granted: 1982-09-21
Abstract: PHOTO PRINTING BY INTENSITY   AND VELOCITY MODULATION     ABSTRACT     Automatic incremental control of the exposure of a photo-sensitive image-receiving material during contact or projec-tion printing is achieved by the use of a scanning exposing light beam, such as that from a cathode ray tube, wherein both the beam intensity and its rate of deflection can be varied in response to signals derived from a photodetector which views the scanning light after its passage through each incremental area of the transparency being reproduced.    Embodiments capable of combined control of the intensity and velocity, or the dwell time, of the scanning light beam are disclosed, together with means for controlling. exposure level and contrast.
Patent CA-1137834-A (CA)
Inventor: COLL-PALAGOS MIGUEL
IPC: C08J7/04
Filed: 1980-03-12
Granted: 1982-12-21
Abstract: PLATED ACRYLATE/STYRENE/ACRYLONITRILE                       ARTICLE            Abstract of the Disclosure An article comprising: (1) an interpolymer which comprises crosslinked (meth)acrylate, crosslinked styrene-acrylonitrile, and uncrosslinked styrene-acrylonitrile components; and (2) an adherent metallic coating on said interpolymer.  The article is useful as a plated component in motor vehicles, for example, as trim, grille work, wheel covers, and the like, or as plated appliance parts or plumbing components.
Patent CA-1093221-A (CA)
Inventor: DEINDOERFER FRED H
IPC: G01N23/00
Filed: 1980-04-21
Granted: 1981-01-06
Abstract: Abstract A diagnostic reagent holder specifically adapted for the detection of an unknown quantity of a biologically derived sample suitably by radioim-munoassay, flurometric detection or by spectrophotometry.  The holder com-prises an elongate shaft with a support surface adjacent one end of the shaft Diagnostic reagent is covalently attached to a self-supporting film such as a disc and firmly secured to the support.  The disc may be retained in a groove in the support portion or may be adhered against the support surface.  A pro-jection or recess may be provided on the support to assist registry thereof with a cooperating portion of a viewing housing.  A pivot extension project-ing down from the holder forms a pivot point facilitating stirring.  The dia-gnostic reagent, e.g., antibody, is stirred during incubation in contact with the sample to be detected, e.g., antigen, in solution.  In a "sandwich" tech-nique labelled substance (e.g., fluorochrome-labelled antibody) is reacted with the sample on the film followed by thorough washing.  Then, the holder is slid into the novel viewing housing which precisely positions the film at a window for viewing as with a fluorometer.  To avoid loss of labelled sub-stance during handling, and especially during positioning in the viewing housing, one or more protective protrusions are provided around the periphery of the support surface.
Patent CA-1127938-A (CA)
Inventor: MACFARLANE GRANT
IPC: B23D61/16
Filed: 1980-05-16
Granted: 1982-07-20
Abstract: ABSTRACT OF THE DISCLOSURE         This invention is directed to an insertable tooth for saw blades that has a hardened cutting tip which can be inverted or reversed to expose a fresh cutting edge, thereby doubling the life of the cutting tip.  The cutting tip, which is used in association with a tooth that can be inserted into the periphery of a saw body, comprises:     (a)  a first sharp cutting edge located on one side of the tip;            (b)  a second sharp cutting edge located on another side of the tip; and (c)  means for securing the tip to the tooth, which means is functional regardless of whether the first or the second cutting edge of the tip is placed in position on the tooth for cutting use.