baber/WOPTO huggingface dataset:
Patent GE-P20237455-B (GE)
Title: Ai creation verification device
Inventor: OYAMA KENJI
Filed: 2019-09-07
Abstract: Provided is AI creation verification device capable of verifying whether a creation created by means of artificial intelligence actually has been created by artificial intelligence. This AI creation verification device comprises: AI information acquisition unit that acquires, from artificial intelligence device, learning data and program information constituting artificial intelligence; input information acquisition unit that acquires and saves input information for artificial intelligence device; computation unit for using the information acquired by AI information acquisition unit and input information acquisition unit to carry out information processing; and computation result storage unit for storing a creation that has been output as computation result from computation unit.  	  s
Patent CA-1340764-C (CA)
Title: Octopine t-dna promoters
Inventor: BARKER RICHARD F
IPC: C12N15/82
Filed: 1984-11-16
Granted: 1999-09-28
Abstract: The sequence of the T-DNA of the octopine-type Ti plasmid found in Agrobacterium tumefaciens ATCC 15955 is disclosed. Fourteen open reading frames bounded by eukaryotic promoters, ribosome binding sites, and poly-adenylation sites were found. The use of promoters and polyadenylation sites from pTi15955 to control expression of foreign structural genes is taught, using as examples the structural genes for the Phaseolus vulgaris storage protein phaseolin, P. vulgaris lectin, thaumatin, and Bacillus thuringiensis crystal protein. Vectors useful for manipulation of sequences of the structural genes and T-DNA are also provided.
Patent CA-1278157-C (CA)
Inventor: MOSS KEITH G
IPC: C08J5/22
Filed: 1984-11-29
Granted: 1990-12-27
Abstract: ABSTRACT            PRODUCTION OF ION-EXCHANGE MEMBRANE     A method of producing an ion exchange membrane of an organic polymer containing ion-exchange groups or group convertible to ion exchange groups in which method the membrane is expanded by stretching the membrane in order to increase the surface area per unit weight of the membrane, the membrane containing a liquid medium capable of swelling the membrane during the stretching of the membrane, stretched membranes of this type, and their use in an electrolytic cell.
Patent CA-1280160-C (CA)
Title: Mains protection device
Inventor: ALLOS JANAN E
IPC: H02H3/20
Filed: 1985-08-28
Granted: 1991-02-12
Abstract: A B S T R A C T        A mains protection device for a.c. mains comprises means for detecting whether or not the mains voltage is within an amplitude window.  When the voltage goes above or below the window, the mains is disconnected from an appliance and when the voltage returns  to within  the window for a preset time, the mains is reconnected to the appliance.
Patent CA-1262058-C (CA)
Title: Contradeglutitious solid herbicidal composition
Inventor: YAMASHITA KAZUHIRO
IPC: A01N25/32
Filed: 1985-11-12
Granted: 1989-10-03
Abstract: CONTRADEGLUTITIOUS SOLID HERBICIDAL COMPOSITION ABSTRACT OF THE DISCLOSURE A contradeglutitious solid herbicidal composition comprising a 1,1'-dimethyl-4,4'-bipyridylium salt and a thickening agent. This composition is difficult to swallow in its original form or even when diluted in a glass of water. The composition does not impair the inherent herbicidal effects and applicability of paraquat.
Patent CA-1287740-C (CA)
Title: Aerial sleeve toy
Inventor: WATERS JOHN R
IPC: A63H33/40
Filed: 1985-12-12
Granted: 1991-08-20
Abstract: IMPROVED AERIAL SLEEVE TOY                      Abstract of the Disclosure A rotary aerial toy comprising a tubular sleeve of flexible material and of circular cross section.  In one form of the invention the tubular sleeve tapers from one end toward the other with air entering the larger head end and moving toward the tail end.  The head end is adapted for a bridle connection for supporting the sleeve for wind passage therethrough.  The sleeve comprises plural strips extending at least generally longitudinally of the sleeve with each strip being of substantially right triangular form, at least at the head end portion thereof.  The strips are connected to one another with the hypotenuse leg of one strip being connected to the altitude leg of an adjacent strip and with the base leg being transverse.  The strips are arranged at assembly with a step between the head ends of adjacent strips and the seams connecting any selected pair of strips stop short of the head end of the altitude leg of the strip.  The head end margins of the strips are secured to a ring to provide airchutes causing the tubular sleeve to rotate.          In one form of the invention the strips are spiral along the length of the sleeve, whereas in another form, the strips extend essentially longitudinally of the sleeve.  In a further form of the invention, the sleeve can be in the form of a cone.  In still another form, the sleeve can be a cylinder.  The application also covers the method of producing the above rotary aerial sleeve toys.  In a further form, the strips are secured together to form a ringless sleeve.  In another form the strips have integral bridle line portions whose free ends are connected by a fastener.
Patent CA-1316142-C (CA)
Title: Closure caps for two-component packaging systems
Inventor: ITZEL HANSHELMUT
IPC: B65D41/28
Filed: 1986-01-24
Granted: 1993-04-13
Abstract: ABSTRACT OF THE DISCLOSURE The invention relates to closure caps for two-component packages and the use thereof for mixing and diluting a concentrate with a diluent.
Patent CA-1277317-C (CA)
Title: Heterocyclic compounds
Inventor: WENGER JEAN
IPC: A01P13/00
Filed: 1986-03-19
Granted: 1990-12-04
Abstract: Abstract The invention is concerned with novel 3-aryluracils of the formula       I   wherein  R1, R2, R3, R4, R5, R6 and X have the significances given in the description, as well as salts thereof and their manufacture, weed control compositions which contain such compounds as active ingredients and the use of the active ingredients or compositions for the control of weeds. The invention also concerns certain herbicidally active starting materials and weed control compositions containing these a active ingredients.
Patent CA-1289948-C (CA)
Title: 12- and 13-substituted ergoline derivatives
Inventor: SAUER GERHARD
IPC: A61P25/26
Filed: 1986-09-18
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE         Novel 12- and 13- substituted ergoline derivatives are suitable, e.g., as psychopharmaceuticals and for hypertension thereapy.  The compounds have the formula I                  (I) wherein R1 is in the 12- or 13- position and is OR', SH, SR5, SOR5, C(=X)R6, -CR8R9R10, SO2CF3-, S(CH3)3, CN, Cl or I, R' is H, lower alkyl or C1-5 alkanoyl, R5 is lower alkyl, C6-10 aryl, or C6-10-ar-C1-6-alkyl X is 0 or S, R6 is H, CF3, C6-10 aryl, lower alkyl, amino, amino mono or disubstituted by lower alkyl, or OR7, R7 is hydrogen or lower alkyl, R8 is H, OH, 0-C1-5-alkanoyl, 0-lower alkyl, C6-10-aryl, lower alkyl, amino, or amino substituted by lower alkyl, R9 and R10 are identical or different and each is H, lower alkyl or C6-10-aryl, R2 is lower alkyl R3 is NH-CO-NEt2 or NH-CS-NEt2, C9---C10 and C2---C3 each independently is a CC-single or a C=C-double bond, and the hydrogen atom in the 10-position is in the alpha configuration if C9---C10 is a CC-single bond, and the hydrogen atom in the 3-position is in the alpha- or beta-configuration if C2---C3 is a CC-single bond, or a pharmaceutically acceptable acid addition salt thereof.
Patent CA-1340598-C (CA)
Title: High temperature slip agent for polyolefin film
Inventor: LECOMTE LEON
IPC: C08L77/00
Filed: 1986-10-06
Granted: 1999-06-22
Abstract: A high temperature slip agent for polyolefin films comprising a polyamide. The polyamide is blended with the polyolefin film so that the polyamide constitutes approximately 1 to about 4 percent of the blend.
Patent CA-1282620-C (CA)
Title: Method for the adjustment of the dewatering in the wire section of a paper machine
Inventor: SALOVAARA M JUHANI
IPC: D21F1/48
Filed: 1986-10-22
Granted: 1991-04-09
Abstract: Abstract of the disclosure The invention relates to a method and a device for the adjustment of the dewatering in the wire section of a paper machine. A fibre web is fed on to a forming wire, and the forming wire is passed over the surface of at least one dewatering means. A partial vacuum depen-dent on the difference in the speeds of the wire and said surface is created under the forming wire. Further-more, an additional wire or the like is inserted between the forming wire and the dewatering means. In order that the dewatering could be adjusted according to the kind of the fibre web to be dewatered, the speed of the additional wire or the like is adjusted independently of the speed of the forming wire.            (Figure)
Patent CA-1287370-C (CA)
Title: Apparatus for magnetic treatment of flowing liquid
Inventor: FJELDSEND OLAF JR
IPC: C02F1/48
Filed: 1986-10-28
Granted: 1991-08-06
Abstract: ABSTRACT.          Apparatus for the magnetic treatment of a flowing liquid, comprising a housing (1) and an annular permanent magnet (4) having radially oriented pole shoes (5, 6).  Within the cylindrical space of the magnet and coaxially thereto a ferro-magnetic cup member (7) is provided, which is in magnetic communication with one of the pole shoes and has slots or apertures (8) in the walls to permit the passage of liquid. The cup member (7) is provided with a radially extending collar (10) which together with the other pole shoe (6) form a magnetic field gap (11) through which the liquid shall flow. The collar (10) is part of a cap (9) adapted to be moved axially with respect to the cup member (7) to adjust the width of the magnetic field gap and thus the magnetic influence on the liquid.
Patent CA-1310409-C (CA)
Title: Flexible magnetic disc apparatus
Inventor: NEMOTO TSUNEO
IPC: G11B17/028
Filed: 1986-11-26
Granted: 1992-11-17
Abstract: FLEXIBLE MAGNETIC DISC APPARATUS                   ABSTRACT OF THE DISCLOSURE         In a flexible magnetic disc apparatus having a disc drive unit including a spindle with a cylindrical peripheral surface terminating at an upper margin thereof and a seating surface provided on the disc drive unit in a plane normal to the central rotary axis of the cylindrical peripheral surface, and a record disc including a flexible magnetic disc member, a reinforcing core member secured to the disc member at the center thereof and having an aperture for receiving the spindle and a reference surface engageable with the seating surface to limit the extension of the spindle through the aperture, spindle positioning projections extending into the aperture for engagement with the spindle therein and a resilient member extending into the aperture for pressing the spindle therein against the positioning projections; the top edges of the spindle positioning projections are located in respect to the reference surface so that, when the record disc is mounted on the disc drive unit with the reference surface engaging the seating surface, the cylindrical peripheral surface of the spindle always extends above the top edges of the positioning projections, not withstanding the standard dimensional tolerances, for ensuring that the positioning projections will accurately center the flexible magnetic disc member relative to the rotary axis.
Patent CA-1310533-C (CA)
Title: Process for the formation of high contrast negative images and silver halide photographic element
Inventor: KITCHIN JONATHAN P
IPC: G03C1/06
Filed: 1987-02-06
Granted: 1992-11-24
Abstract: Process For The Formation Of High Contrast Negative Images And Silver Halide Photographic Element ABSTRACT OF DISCLOSURE      High contrast negative images are obtained by devel-oping a silver halide photographic element, in the pres-ence of a hydrazine compound, with an alkali aqueous de-veloping solution which contains a combination of develop-ing agent comprising hydroquinone or substituted hydroqui-none and a superadditive developing agent and an antioxi-dant, wherein the developing solution has a pH lower than about 12 and wherein the silver halide photographic ele-ment comprises an emulsion layer including surf ace latent image negative type silver halide grains in reactive asso-ciation with a contrast promoting agent, preferably a di-arylcarbinol compound, more preferably a diarylmethanol compound in a quantity useful to increase contrast.
Patent CA-1275539-C (CA)
Title: Rod-shaped dendrimers
Inventor: TOMALIA DONALD A
IPC: C08G65/38
Filed: 1987-02-11
Granted: 1990-10-23
Abstract: ABSTRACT     This invention relates to rod-shaped den-drimers having a plurality of dendritic branches emanating from an essentially linear core were prepared by first reacting a linear polyfunctional core compound such as a polyethyleneimine with a first dendritic branching reactant such as an ester of an unsaturated carboxylic acid, e.g., methyl acrylate, and then successively reacting the resulting product with a second dendritic branching reactant such as ethylenediamine and then with the first or another dendritic branching reactant.           The rod-shaped dendrimers are useful in the production of molecular composites and as crystallinity modifiers for polymeric materials.
Patent CA-1294854-C (CA)
Title: Machines for cutting end joints
Inventor: ROBSON THOMAS
IPC: B27F1/02
Filed: 1987-03-18
Granted: 1992-01-28
Abstract: TITLE:          Machines for Cutting End Joints ABSTRACT:          The machine is suitable for working wood, materials derived from wood,  etc.   A rotary cutter  (10)  is movable past tables (12, 14, 16) for supporting workpieces.  The cutter (lo) comprises a number of cutting discs set coaxially and separated  by  spacers.    On  each  table  (12,  14,  16)  a workpiece can be set at a different level.  Movement of the cutter along the ends of the workpieces on a single pass can cut a different joint in each workpiece.  The thickness and diameter respectively of the cutting discs determine the width and depth of the slots cut in the workpieces for the  formation of  joints.   The thickness of the spacers determines  the  spacing  of  the  slots,  not  only  in an individual workpiece but also on a number of workpieces set on the various tables (12, 14, 16).
Patent CA-1285267-C (CA)
Inventor: MCKENNA BRUCE A
IPC: F28D9/00
Filed: 1987-03-27
Granted: 1991-06-25
Abstract: ABSTRACT A recuperative heat exchanger having a heat exchanger core composed of a plurality of spaced apart plate members is disclosed. The core is disposed for receiving high temperature exhaust gases. A case member is positioned around the heat exchanger core. The case member has an exhaust gas inlet opening and an exhaust gas discharge opening. The plates of the core are secured to the case member at the exhaust gas inlet opening. A jacket is positioned in a spaced apart relationship around the case member. The jacket has an intake opening and an exhaust opening. The intake opening of the jacket is in alignment with the exhaust gas inlet opening of the case member and the exhaust opening in the jacket is in alignment with exhaust gas discharge opening in the case member. The case member is secured to the jacket at the exhaust gas discharge. The core and case member of the heat exchanger are capable of expansion and contraction in the jacket during the operation of the heat exchanger. Expansion joints are also provided in the case member to facilitate expansion of the heat exchanger core and case member during operation of the heat exchanger.
Patent CA-1290877-C (CA)
Title: Polyacetal compositions with improved hydrolytic stability
Inventor: LIOTTA CHARLES L
IPC: C08L59/00
Filed: 1987-04-23
Granted: 1991-10-15
Abstract: TITLE             Polyacetal Compositions with Improved Hydrolytic Stability ABSTRACT OF THE DISCLOSURE         Incorporation of 0.6-5.0 weight percent of certain ethylene oxide/propylene oxide copolymers into polyacetal molding compositions results in improved hydrolytic stability of such compositions.
Patent CA-1293744-C (CA)
Inventor: SKARD HALLDOR
IPC: A63C11/22
Filed: 1987-10-27
Granted: 1991-12-31
Abstract: ABSTRACT:            Ski pole handle device comprising laterally protruding elements (4.1, 4.2) which form supporting surfaces (5.1, 5.2) for the palm of the hand and the thumb, respectively.  The support surface for the palm of the hand extends sloping downwardly in a direction away from the handle, and the second element which forms a supporting surface for the thumb protrudes laterally mainly oppositely of the first element, and a knob (6) rises between said elements and has fastening means for a strap (3) situated higher than said supporting surfaces.
Patent CA-1281109-C (CA)
Title: Method for zero byte time slot interchange
Inventor: GORSHE STEVEN
IPC: H04L7/00
Filed: 1987-11-19
Granted: 1991-03-05
Abstract: A METHOD FOR ZERO BYTE TIME SLOT INTERCHANGE          ABSTRACT OF THE INVENTION This method is a scheme for suppressing excessive amounts of logic zeros transmitted via T-carrier line facilities between switching systems or channel banks.  This scheme provides proper zero bit suppression for alternating mark inversion signalling (AMI).  A proper AMI signal contains no more then 15 consecutive logic zero bit positions.  This scheme provides for encoding and decoding a 4 frame octet group of an extended superframe.  Logic ones are introduced into octets which would otherwise violate the AMI signalling rules.  These logic ones are then removed by the receiving system and replaced with the indicated all zero octets before being given to down stream processing.  Intermediate storage octets are utilized to contain addresses of an all zero octet.  This scheme provides for minimal buffering at the encoding system, which facilitates error detection and correction by the decoding system.
Patent CA-1324185-C (CA)
Title: System for lighting fluorescent lamps
Inventor: NAGANO FUMIKAZU
IPC: H05B37/02
Filed: 1988-02-09
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE         A system for lighting fluorescent lamps, includes a plurality of fluorescent lamps, a transformer for generating filament voltage and a starting voltage for the fluorescent lamps, a switching circuit for sequentially and periodically opening and closing a plurality of its contacts, and a driving circuit for electrically biasing the transformer and the switching circuit.  A starting voltage is sequentially applied to the fluorescent lamps which are each independently connected to one of the contacts so that the fluorescent lamps may be sequentially turned on.
Patent CA-1337736-C (CA)
Inventor: LUEHRSEN ERNST
IPC: B22D41/08
Filed: 1988-09-14
Granted: 1995-12-19
Abstract: The invention relates to a rotary sliding gate valve for the tapping of liquid metal melt from a metallurgical vessel with a rotationally symmetrical, e.g.  refractory rotor serving as the valve body which is arranged so as to be rotatable about a rotary axis in an e.g. refractory stator having an outlet passage and has at least one flow passage which, by rotation of the rotor with respect to the stator, may be opened by connecting the inlet opening of the outlet passage in the stator with the outlet opening of the outlet passage  in  the  stator  and  may  be  closed  again  by interrupting this connection.   To improve and increase the functional possibilities of such a rotary valve the stator has an opening with a circular cylindrical inner surface serving as a sealing seat into which the rotor with a circular cylindrical peripheral surface is sealingly fitted and within which the rotor is not only rotatable but also axially displaceable.  In accordance with the invention the refractory rotor has a circular cylindrical peripheral surface which corresponds to a circular cylindrical inner surface of an opening in a refractory stator serving as a seat and in which there is at least one inlet opening and/or at  least  one  outlet  opening  of  a  flow passage.    In accordance with the invention the refractory stator has an opening with a circular cylindrical inner surface serving as a  seat  which  corresponds  to  a  circular  cylindrical peripheral surface of a refractory rotor and in which there is at least one inlet opening and/or at least one outlet opening of an outlet passage.
Patent CA-1294845-C (CA)
Inventor: DURHAM VAUGHN L
IPC: A61B46/23
Filed: 1988-09-30
Granted: 1992-01-28
Abstract: A medical clamp (14) formed from a unitary, molded plastic strip (10) folded at its midpoint (12) into a generally "C"  shape. Each leg (16, 18) has a base portion (20, 24) and an angled jaws portion (22, 26). A bar (42) extends from one base portion toward the other base portion (24), where, in the assembled clamp, it interengages another bar (44). Pincer members (28, 29) at the ends of the jaw portions have teeth (30) for securing the clamp to a sheet (35) or similar support surface on the operating table. One of the pincer members includes at its rear portion facing the midpoint of the strip, a wedge-like member (84), projecting substantially transverse to the leg. The other pincer member includes a ledge portion (86) acting as a stop surface adapted to received the wedge member in sliding interference fit as the jaws are closed. The interference fit of the ledge portion and the wedge member limits the movement of one jaw relative to the other in a direction parallel to the legs, as the jaws are closed. The interaction of the wedge member and ledge in effect resists the tendency of one leg to move parallel relative to the other as the bars with hook (48) and retainer member (46) interengage for the purpose of locking the jaws together.
Patent CA-1280670-C (CA)
Title: Hydraulic hose routing for tractor-mounted backhoe
Inventor: GILLETTE ROY A
IPC: E02F9/22
Filed: 1988-10-24
Granted: 1991-02-26
Abstract: Abstract of the Disclosure An improved swingable tractor-backhoe interconnection for a tractor-mounted backhoe having a pair of vertically-spaced articulation means along the axis forming an axially-aligned void space therebetween, a preferably free-floating center yoke in the void space with two vertical rows of openings securing hydraulic hoses in two adjacent rows, and a pair of side yokes on the tractor, one for each row of hoses, positioned on opposite sides of the center plane and spaced from the axis and center plane such that the two rows of hoses are divergent between the center and side yokes.
Patent CA-1294197-C (CA)
Title: Consolidated backshoe die for a tube bender machine
Inventor: GRIMALDO SAMUEL
IPC: B21D7/06
Filed: 1988-11-01
Granted: 1992-01-14
Abstract: CONSOLIDATED BACKSHOE DIE FOR A      TUBE BENDER MACHINE      ABSTRACT OF THE DISCLOSURE          An  improved  consolidated  backshoe  die  is provided for use in a tube bender machine used for bending metal tubing of the type used, for example, in vehicle  exhaust  systems  and the like.   The machine includes a bending die having a convexly curved die face for bending engagement with a metal tube supported by a pair of the consolidated backshoe dies mounted on an outwardly pivoting pair of back gates.  The bending die is advanced along a line extending between the back gates to engage and bend the metal tube, with the back gates swinging outwardly in opposite directions as the tube is bent.  The consolidated backshoe dies are each constructed from a plurality of interlocking backshoe members adapted for partial or complete assembly on the associated back gate, thereby providing a backshoe die of variable length to permit formation of tube bends at closely spaced positions along the metal tube.    In a preferred   form,   the   consolidated   backshoe   dies additionally  include  grooved  die  faces  on  opposite sides thereof to accommodate metal tubes of different diametric sizes, and the backshoe dies are adapted for reversible mounting  on the back gates to present a selected one of the die faces toward the bending die.