baber/WOPTO huggingface dataset:
Patent CA-1282924-C (CA)
Inventor: YAMADA SETSUO
IPC: D01D5/34
Filed: 1986-08-15
Granted: 1991-04-16
Abstract: ELECTROCONDUCTIVE COMPOSITE FIBER AND PROCESS           FOR PREPARATION THEREOF     ABSTRACT OF THE DISCLOSURE      An electroconductive core-sheath composite fiber comprising a core containing an electroconductive substance and a sheath formed of a fiber-forming polymer, which surrounds the core, wherein the core is completely covered with the sheath, the electric resistance of the surface of the fiber is lower than 1010 .OMEGA./cm, and the ratio of the electric resistance (.OMEGA./cm) of the surface to the internal electric resistance between the sections is lower than 103.
Patent CA-1306949-C (CA)
Title: Taste masking compositions
Inventor: DAMANI NALINKANT C
IPC: A61K9/22
Filed: 1986-08-22
Granted: 1992-09-01
Abstract: Case 2433 ABSTRACT            This disclosure relates to drug-polymer matrix compositions comprising an active ingredient having an amine or amido group and a pharmaceutically acceptable copolymer having a plurality of carboxylic acid and ester groups wherein the matrix dissociates in a media having a pH of less than 4, thereby releasing the active ingredient into the media.
Patent CA-1284281-C (CA)
Inventor: BIEN ALFRED A
IPC: F16B37/04
Filed: 1987-01-14
Granted: 1991-05-21
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed is a fastener assembly for application to a support panel to receive a threaded bolt extending through a passage in the support panel. A sheet metal element body portion has means for threadably engaging the bolt.  The sheet metal element is formed with an integral attaching ramp portion of a size to pass through an open loop strap struck from a pierced transversely extending slot in the support panel.  A V-shaped cut-out in said ramp portion defines a spring arm struck therefrom terminating in a downwardly bent tongue.  The ramp portion has a pair of stop shoulders operative to engage the strap transversely facing walls thereby aligning the body thread engaging means with the support panel passage upon the tongue being snapped into interlocking relation with the slot.
Patent CA-1318026-C (CA)
Title: Container
Inventor: INSTANCE DAVID J
IPC: G08B3/10
Filed: 1987-02-10
Granted: 1993-05-18
Abstract: ABSTRACT                               A CONTAINER            A container for a product, the container having means for electronically generating an audible signal relating to the product in the container, which means are activated by a user.
Patent CA-1283896-C (CA)
Title: Tilt apparatus for a display monitor
Inventor: FRENI JOSEPH L JR
IPC: F16M11/12
Filed: 1987-03-03
Granted: 1991-05-07
Abstract: ABSTRACT        A tilt apparatus allows an operator to readily change the tilt angle of a display monitor and retain the angle after it is changed.  The tilt apparatus mounts vertically to the display monitor housing at the rear of the monitor's pivot point and center of gravity.  The apparatus includes a piston and spring assembly which counterbalances shifting in the monitor's center of gravity during the manual tilting of the monitor to provide continuously variable adjustment throughout a predefined tilt range.  The apparatus also includes frictional drag means to compensate for nonlinear changes in the center of gravity of the monitor.
Patent CA-1321134-C (CA)
Title: Rideau coulissant a lames articulees, en particulier pour meubles
Inventor: SONOLET HENRI C
IPC: E06B9/11
Filed: 1987-06-08
Granted: 1993-08-10
Abstract: DE DIVULGATION "Rideau coulissant à lames articulées, en particulier pour meubles" Invention de Henri Claude SONOLET MARCADET MOBILIER La présente invention a pour objet un rideau coulissant 1 notamment destiné à être déplace longitudinalement, comportant une pluralité de lames 102 articulées les unes aux autres et disposées verticalement entre deux glissières 103, 104 superposées, ces lames étant entraînées par au moins deux pignons 106, 107 à douze dents montés sur un axe commun 108 et engrenant avec lesdites lames articulées d'une part, au niveau de la structure en creux de la lame et, d'autre part, au niveau de l'évidement créé entre les structures d'articulation de deux lames voisines. FIGURE 1.
Patent CA-1335104-C (CA)
Title: Diphenyl-3-azahexane and diphenyl-4-azaheptane derivatives, pharmaceutical compositions containing them and process for their preparation
Inventor: KORBONITS DEZSO
IPC: C07C217/58
Filed: 1987-07-10
Granted: 1995-04-04
Abstract: The invention relates to novel diphenylpropylamine derivatives of the general formula (I),                 (I) as well as their physiologically acceptable acid addition salts.          The invention also relates to a process for the preparation of these compounds and to the pharmaceutical compositions containing these compounds.  The compounds of the general formula (I) can preferably be used for the treatment of cardiovascular diseases.
Patent CA-1282154-C (CA)
Title: Apparatus for holding electrical or electronic components during the application of solder
Inventor: SIM AH T
IPC: B23K3/00
Filed: 1987-07-10
Granted: 1991-03-26
Abstract: ABSTRACT           "Apparatus for holding electrical or electronic components during the application of solder"        A carrier for holding SOIC packages during the application of solder to their leads comprises a frame including an end plate (17) with mounting lugs (20).  On each lug is mounted an upper "U"shaped member (1) and a lower "U" shaped elongate member (8), with their legs (3) and (10) respectively projecting downwards.  The legs (10) are within the legs (3) but extend further and are turned outwards at the ends (11).  Between each such assembly is defined a track (T) for a line of SOIC packages (24) whose leads (26) rest on end portions (11) and which are restricted against upwards motion by the ends (4) of legs (3).
Patent CA-1293143-C (CA)
Title: Recoil lug and receiver for a gun
Inventor: LESKINEN MARTTI
IPC: F41A3/66
Filed: 1987-07-14
Granted: 1991-12-17
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to a receiver and a recoiling for a gun.  The receiver and the recoil lug with which the receiver is arranged to be fastened to the stock of the gun, are manufactured as separated pieces in accordance with the invention.  A characteristic of the invention is that when the receiver is manufactured by cold-hammering inner and outer surfaces thereof are finished.  Another feature of the present invention is that the recoil lug is fastened to the receiver by driving the same to form a tight force fit between the two, with guiding surfaces for the gun barrel being formed onto the receiver and onto the recoil lug.  The receiver is manufactured to be substantially symmetrically with respect to a longitudinal axis thereof, with an external, shouldered connecting surface being shaped onto the receiver. An annular inner surface is shaped onto the recoiling lug which, together with the connecting surface of the receiver, forms the force fit.
Patent CA-1315653-C (CA)
Title: Pneumatic radial tire
Inventor: KOBAYASHI KAZUOMI
IPC: B60C9/18
Filed: 1987-07-29
Granted: 1993-04-06
Abstract: 61-181,048 PNEUMATIC RADIAL TIRE     Abstract of the Disclosure A pneumatic radial tire includes a belt layer consisting of a plurality of belt plies reinforced by cords.  The cords of at least two adjacent belt plies are oblique in opposite directions with respect to an equatorial plane of the tire.  The tire comprises a relieving ply overlapping the belt plies.  A modulus of the relieving ply is less than that of the belt plies.  A width of the relieving ply is wider than that of the belt ply having the widest width.  Cords reinforcing the relieving ply is oblique with respect to the equatorial plane in the same directions as those of cords of the belt ply having the widest width.          Separations at belt ends of the maximum width belt ply is effectively prevented.
Patent CA-1306172-C (CA)
Inventor: NAKAMURA TSUNEO
IPC: C12Q1/26
Filed: 1987-09-21
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE    This invention relates to a novel method for assaying 1,5-anhydroglucitol, which is expected to serve as a marker for diabetes, and a kit therefor.          More particularly, it relates to:     (1) a method for assaying 1,5-anhydroglucitol, which comprises selectively removing sugars from a specimen containing 1,5-anhydroglucitol; allowing pyranose oxidase or L-sorbose oxidase to act on 1,5-anhydroglucitol contained in the sample thus obtained in the presence of oxygen; and determining 1,5-anhydroglucitol from the amount of the hydrogen peroxide thus formed; and (2) a reagent kit for assaying 1,5-anhydro-glucitol which comprises an agent for removing sugars, a reagent for detecting hydrogen peroxide and an enzyme for oxidizing 1,5-anhydroglucitol.
Patent CA-1308533-C (CA)
Title: Lap leveler for a textile fiber processing machine
Inventor: LEIFELD FERDINAND
IPC: D01G15/36
Filed: 1987-09-23
Granted: 1992-10-13
Abstract: ABSTRACT OF THE DISCLOSURE      An apparatus for levelling the thickness of a running fiber lap fed to a textile fiber processing machine, includes a feed roller having a generally horizontal longitudinal axis and a feed table cooperating with the feed roller by defining therewith a nip through which the fiber lap passes.  The fiber processing machine further includes a motor connected with the feed roller for rotating the feed roller, a lap thickness measuring device including a sensor element cooperating with the feed roller and undergoing excursions in response to thickness variations of the fiber lap running between the feed roller and the sensor element and a control device connected to the measuring device for receiving signals representing the excursions.  The control device is connected to the motor for applying rpm control signals thereto as a function of the thickness variations.  The sensor element is separate from, and is movable relative to, the feed table, and the feed table has an aperture, and the sensor element cooperates with the feed roller through the aperture.
Patent CA-1312555-C (CA)
Title: Liquid separator for gas analyzer
Inventor: RICCIARDELLI ROBERT H
IPC: G01N1/10
Filed: 1987-10-15
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE           A gas/liquid separator for a gas analyzer includes a separation chamber having a spherically domed upper wall and a pyramid-shaped lower wall.  An incoming sample to be separated is introduced into the separation chamber at one corner of the pyramid via an inlet port, liquid is removed via a liquid outlet port at the apex of the pyramid, and gas is removed via a gas outlet port in the domed upper wall.  The pyramid forms internal corners, some of which converge smoothly toward the liquid outlet port so as to channel liquid away from the gas outlet port.  All internal corners are separated from the gas outlet port by more than 0.05 inches in order to reduce any tendency of liquid which has collected in the internal corners to bride across to the gas outlet port.
Patent CA-1322189-C (CA)
Title: Temperature-controlled food dispenser
Inventor: MULLEN JOSEPH F
IPC: F25D11/00
Filed: 1987-10-16
Granted: 1993-09-14
Abstract: ABSTRACT OF THE DISCLOSURE      A portable temperature-controlled food dispenser is provided for dispensing condiments,  salad dressings and related types of foods under temperature control to prevent or at least retard food spoilage by preferably suitably cooling such foods.  A thermally-conductive receptacle on the dispenser receives and supports selected alternative arrangements of thermally-conductive magazines for dispensing individual portion packs of food and thermally-conductive bulk storage food dispensing containers.  The receptacle enables heat transfer between the receptacle and the selected arrangement of magazines and food containers on the receptacle.  An electrically-powered heat exchanger is thermally coupled with the receptacle to enable heat transfer between the heat exchanger and the receptacle. A power supply circuit is connected with the heat exchanger to enable electric power to be supplied to the heat exchanger to effect the heat transfer between the heat exchanger and the receptacle to control the temperature of the selected arrangement of magazines and food dispensing containers on the receptacle.
Patent CA-1283382-C (CA)
Title: Closure for hot beverage container
Inventor: BROWN IRVIN L
IPC: A47J31/44
Filed: 1987-12-30
Granted: 1991-04-23
Abstract: ABSTRACT OF THE DISCLOSURE A closure (e.g. cover, cap, lid, etc.) having anti-evaporation and spill-resistant features for use on a multi-serving capacity (e.g. 1, 1 1/2, 2 gallons) container for hot beverages (e.g. coffee, tea, soup) and near-boiling water and incorporating a filling passageway formation through which hot beverages and water may be introduced to fill a container while the closure is in place thereon.  A light-weight floating ball normally seats on the upper side of a filling orifice and minimizes evaporation.  A heavy-weight (e.g. steel) ball seats against the opposite side of the orifice and prevents the contents from gushing out in the event the container is overturned.
Patent CA-1339142-C (CA)
Title: Catalysts, method of preparing these catalysts and method of using said catalyst
Inventor: TURNER HOWARD WILLIAM
IPC: C08F110/06
Filed: 1988-01-19
Granted: 1997-07-29
Abstract: A catalyst is prepared by (a) combining, in a suitable solvent or diluent, at least one first component consisting of a bis(cyclopentadienyl) derivative of a Group IV-B metal containing at least one substituent capable of reacting with a second component, which second component comprises a cation which will irreversibly react with at least one substituent in said first component and a non-coordinating anion which is a single coordination complex comprising a plurality of radicals covalently coordinated to and shielding a central formally charge-bearing metal or metalloid atom which anion is bulky and stable to any reaction involving the cation of the second component but sufficiently labile to permit displacement by an olefin, diolefin, and/or acetylenically unsaturated monomer, and (b) maintaining the contacting in step (a) for a sufficient period of time to permit the cation of said second component to react with said substituent contained in said first component, thereby forming an active catalyst either as a direct product or as a decomposition product thereof.  Many of the catalysts thus formed are stable and isolable and may be recovered and stored.  The catalysts may be preformed and then used to polymerize olefins, diolefins and/or acetylenically unsaturated compounds either alone or in combination with each other or with other monomers or the catalysts may be formed in situ during polymerization by adding the separate components to the polymerization reaction.  The catalyst will be formed when the two components are combined in a suitable solvent or diluent at a temperature within the range from about -100°C to about 300°C.  The catalysts thus prepared afford better control of polymer molecular weight and are not subject to equilibrium reversal.   The catalysts thus produced are also less pyrophoric than the more conventional Ziegler-Natta olefin polymerization catalysts.   Certain of the catalysts also yield homopolymers of .alpha.-olefins having relatively high molecular weights.   Certain of these catalysts also yield copolymers containing significantly more comonomer,  many of which copolymers will be elastomeric.
Patent CA-1285967-C (CA)
Title: Promotional game
Inventor: CLINNIN JOHN V
IPC: A63F3/06
Filed: 1988-03-08
Granted: 1991-07-09
Abstract: PROMOTIONAL GAME                 ABSTRACT OF THE DISCLOSURE     A promotional game particularly adapted for use in connection with packaged food products, the game including a plurality of specially constructed game cards.  Each game card consists of a transparent film laminate on which is imprinted a set of game indicia, which will vary from card to card.  The card consists of a film laminate including a core layer of biaxially oriented polymeric film on which is printed the game indicia, which is then coated with adhesive, and laminated with a layer of transparent, grease and oil resistant, polymeric film.  The game is played by removing cards from packages and placing them in overlying register with each other to determine whether that combination is a game winner.
Patent CA-1333199-C (CA)
Title: Process for the recovery of silver from the pb/ag cake
Inventor: CHOI CHANG YOUNG
IPC: C22B11/00
Filed: 1988-03-24
Granted: 1994-11-22
Abstract: A froth flotation process for recovering silver from the Pb/Ag cake, comprising of the flotation which is carried out using sulfuric acid as a flotation agent, or, sulfuric acid and a sulfidizing agent, in the sulfuric acid concentration of 10-70 g/l of strong acidic condition, and in the slurry concentration of 100-300 g/l.
Patent CA-1316883-C (CA)
Title: Continuous blood centrifugation cell
Inventor: PANZANI IVO
IPC: A61M1/36
Filed: 1988-04-06
Granted: 1993-04-27
Abstract: CONTINUOUS BLOOD CENTRIFUGATION CELL                ABSTRACT      A continuous blood centrifugation cell includes a bell shaped outer container rotatable about a central axis, a coaxial inner volume displacement body which has a central longitudinal passage, and a circularly shaped partition which has a central aperture and which is coaxially enclosed between the body and the bottom of the container. A stationary housing is connected to and encloses the upper end of the container and has a coaxial inner conduit, a coaxial intermediate conduit, and a coaxial outer conduit. The housing has a stationary passage near the upper end of the container and is in communication with the lower end of the outer conduit for the removal of the lighter fraction blood components from the container.  The intermediate conduit extends downwardly into the central passage of the body and has the lower end thereof closely spaced from the partition for the inlet of blood into the container.  The inner conduit extends downwardly through the central passage of the body and through the central aperture of the partition with the lower end thereof closely spaced from the bottom of the container for the removal of the red blood corpuscles from the container.  The cell also includes a sealing gasket within the aperture to seal the space between the inner conduit and the aperture to facilitate the removal of the red blood corpuscles through the inner conduit, during centrifugation.
Patent CA-1297513-C (CA)
Title: Apparatus for feeding stitches of adhesive tape for binders of continuous forms for tabulating machines
Inventor: LARI BRUNETTO
IPC: B65H35/00
Filed: 1988-04-12
Granted: 1992-03-17
Abstract: ABSTRACT        Apparatus for feeding stitches of adhesive tape for binders of continuous forms for tabulating machines has a sprocket wheel to insert the leading end of each stitch into a corresponding hole of the perforation provided at the margins of the forms super-imposed to each other in the binding step.  A pair of rolls move the forms and fix the leading end of every point under the lower form.  A pair of rolls move the adhesive tape in a direction per-pendicular to the form advancement.  Intermittent advancement is obtained through a ratchet system associated with a "cosmodrome" cam.  A head rotates vertically in a plane parallel to the direction of form advance and is provided with at least one eccentric cutting edge and a corresponding presser to effect in each revolution cutting of the adhesive tape to obtain a binding stitch therefrom, and then fix (in cooperation with a facing rubber-coated roll which lifts the forms) the tail (or trailing end) of the stitch on the upper form.  Rotation of the head is carried out in synchronism with the advance of the forms to be bound in advance of the adhesive tape is done in synchronism with the rotation of the head.
Patent CA-1304210-C (CA)
Inventor: DUCK EDWARD W
IPC: B60J10/70
Filed: 1988-06-10
Granted: 1992-06-30
Abstract: ABSTRACT      For the at least partial curing of sealants and adhesives in particular in connection with the direct glazing of motor vehicles, at least part of the sealant and adhesive is heated by applying microwave energy.
Patent CA-1323368-C (CA)
Title: 2-oxo-1-[[(substituted sulfonyl)amino]-carbonyl] azetidines
Inventor: BREUER HERMANN
IPC: C07D417/14
Filed: 1988-06-15
Granted: 1993-10-19
Abstract: GC249 Foreign Abstract 2-OXO-1-[[(SUBSTITUTED SULFONYL)AMINO]-CARBONYL}AZETIDINES       Antibacterial activity is exhibited by 2-azetidinones having a 3-acylamino substituent and having an activating group in the 1-position of the formula      wherein             or
Patent CA-1329136-C (CA)
Title: Composition for topical use having hair stimulating, anti-dandruff and anti-seborrhoic activity
Inventor: GAZZANI GIOVANNI
IPC: A61Q5/00
Filed: 1988-09-23
Granted: 1994-05-03
Abstract: ABSTRACT Depolymerized deoxyribonucleic acid containing weight  amounts of  purine and pyrimidine  bases  such  that the  related  molar  ratio  purines/py-rimidines is comprised  within  a determined  range and  having  moreover molecular weights limited to a  determined range of values  of less  than 100,000 are endowed with remarkable hair stimulating activity.
Patent CA-1312466-C (CA)
Title: Heat-sensitive stencil sheet
Inventor: MATSUO MAKOTO
IPC: B41M5/26
Filed: 1988-11-08
Granted: 1993-01-12
Abstract: ABSTRACT OF THE DISCLOSURE The  heat-sensitive  stencil  sheet  of  the  present invention is a heat-sensitive stencil sheet  including a thermoplastic  film  (3)  laminated  through  an  adhesive layer  (2)  on one  surface of a porous  base  (1),  the adhesive layer   includes an ionizing-radiation-curable adhesive, and therefore the above porous support (1) and the  thermoplastic  film  (3)  can be  rapidly and firmly adhered  together,  and  yet  printing  resistance  during printing  can  be  improved  simultaneously  with  the additional excellent effect of making the printed image sharper.
Patent CA-1340110-C (CA)
Title: Carcinoma-associated antigens, and antibodies which recognize these antigens
Inventor: WANDS JACK R
IPC: C07K16/00
Filed: 1988-12-09
Granted: 1998-11-03
Abstract: The present invention pertains to antigens of colon, liver and lung adenocarcinoma cells, to functional derivatives of these antigens, and to antibodies and antibody fragments capable of binding these antigen.   The invention further discloses methods of diagnosing and treating colon, liver or lung adenocarcinomas which employ the above molecules.
Patent CA-1316961-C (CA)
Title: Controlled leak path
Inventor: CAROLL JAMES E
IPC: F16L37/08
Filed: 1989-01-03
Granted: 1993-04-27
Abstract: Abstract of the Disclosure A novel fluid coupling assembly in combination with a fluid line provided with a controlled leak path.  The fluid coupling assembly includes a coupling body 12 having generally concentric first and second bores 36, 38, of greater and lesser diameters, respectively, there being a radial surface 40 between the bores, the first bore also being provided with a generally cylindrical groove 44.  A resilient retainer is assembled within the gen-erally cylindrical groove, the retainer having a plurality of prongs 52 which extend inwardly towards the second bore.  A bushing 15 is force fit into the first bore between the cylin-drical groove 44 and the radial surface.  A seal 16 is disposed within the coupling body between the bushing and the radial sur-face. The fluid line which is adapted to be associated with a coupling is provided with a flange which is engaged by the free ends of the resilient prongs when the fluid line is fully assem-bled within the fluid coupling assembly to hold the fluid line in place, the fluid line being provided with a controlled leak path 74 which permits the discharge of fluid only when the end portion is not fully assembled.