baber/WOPTO huggingface dataset:
Patent CA-2144257-A1 (CA)
Title: Improvements in or relating to article tagging
Inventor: PINCHEN STEPHEN P
IPC: B65C9/42
Filed: 1995-03-09
Abstract: A tagging material comprises a pressure sensitive adhesive tape incorporating electromagnetic sensor material whose presence can be detected. Tags are cut from the tagging material as the tagging material and articles are conveyed along converging paths and are adhered to the articles by the adhesive of the tape by means of apparatus comprising a tagging material feeding means and an applicator head.
Patent CA-2144405-A1 (CA)
Inventor: CALI MATTHEW F
IPC: G06F3/0338
Filed: 1995-03-10
Abstract: A strain sensitive columnar transducer for a data entry keyboard contains a column upstanding from the keyboard. Strain sensitive orthogonally oriented patterns are formed on a single flexible planar sheet which is sliced to place each of the patterns on a separate tab. The planar sheet is forced over the column so that the patterns lie up against the sides of the column to measure force exerted on the column.
Patent CA-2145947-A1 (CA)
Title: Halogen-free biocide
Inventor: WOODRUFF ROBERT A
IPC: A01N43/80
Filed: 1995-03-30
Abstract: An essentially halogen-free biocide composition is provided by the present invention; this composition comprises 2-methyl-3-isothiazolone and 2-n-octyl-3-isothiazolone in a synergistic ratio which exhibits improved control against fungi and bacteria. The composition comprises less than 5% by weight halogenated biocide.
Patent CA-2149395-A1 (CA)
Title: Whipping cream compositions possessing a lowered fat content and improved acid resistance and freeze resistance, and process for producing the same
Inventor: KOH HEN-SIK
IPC: A23L9/20
Filed: 1995-05-11
Abstract: According to the present invention, there are provided a whipping cream composition which has a low fat content; can be whipped as such with the result that the overrun value is high; possesses the flavor and function equal or superior to those of the ordinary whipping creams having a higher fat content of not less than 40 %; can be formulated with a souring agent to the acid pH range as low as pH 3.8 to thereby find application as an acid whipping cream; and exhibits improved freeze resistance enough to permit the resultant whipped cream to be frozen and then unfrozen for direct utilization just in the same manner as before being frozen, as well as a process for producing the same. The whipping cream can also be utilized as a variety of pre-whipped creams, and consequently can find widened hygienic and effective application in not only fresh cakes, such as short-cakes, fruit cakes, other decoration cakes and puffs, but also various sweets and candies as an icing or filling providing a broad range of fresh flavors and tastes, as well as in the form of salad dressings after being admixed with mayonnaise, vinegar, Tabasco, etc. In addition, the cream has a lowered fat content, being low in calories, and offers additionally the advantage that there can be produced soft-taste and healthy food products.
Patent CA-2150793-A1 (CA)
Title: Controlling deposits in the calcination of fluxed iron ore pellets
Inventor: ROE DONALD C
IPC: C22B1/02
Filed: 1995-06-01
Abstract: A stable aqueous solution comprising a water soluble salt of a magnesium compound is used to reduce deposits in kilns or furnaces used to make iron ore agglomerates, known as pellets, during iron ore calcination.
Patent CA-2152210-A1 (CA)
Title: Modified epimorphin
Inventor: HIRAI YOHEI
IPC: C12N15/12
Filed: 1995-06-20
Abstract: Disclosed herein are a modified epimorphin obtained by adding a hydrophilic peptide composed of 5 to 99 amino acids to at least one terminus of a polypeptide containing the functional domain of epimorphin, and a modified epimorphin composed of a polypeptide having a structure that a hydrophobic domain adjacent to the C-terminus of the whole-length epimorphin consisting of a coiled coil domain (1) on the N-terminal side, a functional domain (2) at the center, a coiled coil domain (3) on the C-terminal side and the hydrophobic domain (4) adjacent to the C-terminus has been deleted from the whole-length epimorphin, and at least part of amino acids have been deleted from the terminal side of at least one of the coiled coil domains (1) and (3) as well. The invention also discloses a variant modified epimorphin obtained by making partial substitution, deletion and/or insertion of amino acids in the amino acid sequence of the modified epimorphin, wherein the variant maintains the function of the original sequence. The invention further discloses DNAs encoding the modified epimorphin and variant thereof, recombinant vectors containing the DNAs, transformants obtained by introducing the recombinant vectors, and a production method of the modified epimorphin and the variants thereof making use of the transformant.
Patent CA-2152302-A1 (CA)
Inventor: MONTAGNE PHILIPPE
IPC: F16L58/10
Filed: 1995-06-21
Abstract: L'invention concerne une nouvelle composition extrudable comprenant une charge minérale non-métallique, non-hydrolysable, de densité supérieure à 3 et au moins un copolymère de l'éthylène, ainsi que l'application de cette composition pour revêtir les pipelines. La composition selon l'invention contient de 1 à 10 % en poids d'unités copolymérisées issues de l'acétate de vinyl et/ou d'un ester acrylique et/ou d'un ester méthacrylique. La charge minérale est présente à raison de 65 à 90 % en poids.
Patent CA-2153580-A1 (CA)
Title: Novel substitued thiosemicarbazonethiones
Inventor: MISSBACH MARTIN
IPC: A61P29/00
Filed: 1994-11-15
Abstract: The present invention relates to novel substituted thiosemicarbazonethiones containing 6-ring members of formula (I) wherein R1 is lower alkyl, lower alk2-en-1-yl, lower alk-2-yn-1-yl, or aryl-lower alkyl, R2 is hydrogen, lower alkyl, lower alk-2-en-1-yl, lower alk-2-yn-1-yl, aryl, aryl-lower alkyl, unsaturated or saturated heterocyclyl-lower alkyl, lower alkoxycarbonyl-lower alkyl or a group -C(=O)-R3 or -C(=S)-R3, wherein R3 is lower alkyl, aryl, aryllower alkyl, aryl-lower alkenyl, heteroaryl (hetaryl), aryloxy, aryl-lower alkoxy or lower alk-2-en-1-yloxy, and the salts thereof, to a process for the preparation of said compounds, to pharmaceutical compositions containing them, and to the use thereof as medicaments.
Patent CA-2153693-A1 (CA)
Inventor: NICHOLSON JAMES WILLIAM
IPC: E21B47/022
Filed: 1994-01-12
Abstract: A method for determining the direction of a borehole during drilling comprises determination of inclination angle .theta. and highside angle .PHI. from gravity acceleration ~ measurements and determination of azimuth angle .PSI. from magnetic field ~ measurements, the determinations being carried out in conventional XYZ-and-NEV coordinate systems coupled by Euler-angle coordinate transformations. In particular ~ and ~ are measured at least at two borehole depths such that ~i .noteq. ~i+1, .PSI.i and .PSI.i+1 being calculated from ~ i = [~i]T [.theta.i]T{[.PSI.i]T ~ e} + ~ P and sin2.PSI.i + cos2.PSI.i= sin2.PSI.i+1 + cos2 .PSI.i+1, with i as number of measurement, ~ e as local earth magnetic field, and B p as perturbating magnetic field. As a result perturbation magnetic fields, for example caused by hot spots or nearby magnetic steel components in the drilling or logging string nearby the B-measuring device, are determined accurately.
Patent CA-2157659-A1 (CA)
Title: Use of porcine gal .alpha. (1,3) galactosyl transferase in xenograft therapies
Inventor: SANDRIN MAURO S
IPC: C07K16/18
Filed: 1994-03-15
Abstract: DNA sequences encoding a porcine Gal.alpha.(1,3) galactosyl transferase and clones containing such sequences are provided. The porcine Gal.alpha.(1,3) galactosyl transferase produces the Gal.alpha.(1,3) Gal epitope on the surfaces or porcine cells. This epitope is recognized by human anti-Gal.alpha.(1,3) Gal antibodies which are responsible for hyperacute rejection of xenotransplanted pig cells, tissues and organs. Methods of reducing such hyperacute rejection are also provided.
Patent CA-2158151-A1 (CA)
Title: Connector assembly with safety pilot line disconnect
Inventor: HOFFMAN ERNEST G
IPC: H01R13/633
Filed: 1993-10-27
Abstract: An electrical cable and connector assembly (10) for electrically coupling equipment to a power source, and having an electrical cable (14) with a plurality of power conductors (26a, 26b, 26c) and a pilot conductor (28) releasably coupled to an electrical contact (40) in an electrical connector, so that the pilot conductor releases from the electrical contact of the connector when a mechanical stress or force is applied to the cable. The pilot conductor (28) releases from the contact of the connector prior to damage occurring to the remaining conductors from the stress or force applied to the cable. The power conductors are spirally wrapped about the centrally located pilot conductor so that the power conductors can stretch while the pilot conductor is pulled from its electrical contact upon application of the force or stress on the cable.
Patent CA-2161578-A1 (CA)
Inventor: GOETZ VINCENT
IPC: F25B17/08
Filed: 1995-10-27
Abstract: In a reagent for thermochemical systems, comprising a compressed support and an agent which is active w.r.t. a gas, the active agent consists of salts distributed throughout the support. The support consists of recompressed expanded graphite of density 0.02-0.8. Also claimed is a thermochemical system which produces cold and/or heat by solid-gas chemical reaction and which has a reactor contg. the above reagent, the reactor communicating with a gas-retaining chamber in a first operating phase and with a gas-liberating chamber in a second operating phase.
Patent CA-2162684-A1 (CA)
Title: Triester phosphorothioate oligonucleotides and method of preparation
Inventor: IMBACH JEAN-LOUIS
IPC: C07H21/00
Filed: 1994-05-11
Abstract: The triester phosphorothioate oligonucleotides disclosed comprise internucleotide concatenations having a P-S- bond protected by a bioreversible grouping (X) in intracelllar media.
Patent CA-2163104-A1 (CA)
Title: Plastic cycle wheel and method of forming same
Inventor: WHITEFORD MICHAEL BEDE
IPC: B29C70/68
Filed: 1994-05-16
Abstract: An integrally formed plastic cycle wheel (1) comprising an inner hollow core (80) formed of a first plastics material, the core having a central portion (2) and outwardly extending and spaced apart spoke portions (3), an outer layer of a second plastics material being moulded over the core (80) and extending outwardly to form a circumferentially recessed rim (4) of the wheel (1).
Patent CA-2164250-A1 (CA)
Inventor: PENG JEN-PU
IPC: E04F15/02
Filed: 1995-12-01
Abstract: A tiling insert includes an elongated body having two spaced side surfaces to respectively face edges of two tile disposed along the tiling insert with a gap defined between the two surfaces for partially receiving therein concrete mortar.   A top member is mounted to top edges of the side surfaces to connect them together.  A tiling method for use the tiling insert is also disclosed, comprising positioning a first tile on a mortared surface and positioning the tiling insert  along one  edge  thereof.   A  second tile  is  then positioning along the tiling insert to have the tiling insert sandwiched between the two tiles.   The top member of the tiling insert extends in both side to partially cover edge margins of the tiles so as to provide an aesthetic junction between the two tiles.
Patent CA-2166937-A1 (CA)
Title: Vapour Contact Lost Core Meltout System
Inventor: NIEDERMAIR SIEGFRIED
IPC: B29C33/52
Filed: 1996-01-10
Abstract: A  lost  core  process  is  disclosed  for  removing  an overmoulded lost core from within a hollow product which has been overmoulded over the core, wherein the core is melted and removed by a vapour contact method.  Heat is transferred to the core by condensation of vapour of a heat transfer fluid, which has a boiling point higher than the melting point of the core and lower than the melting point of the product.  The heat of condensation transferred to the core by the vaporized heat transfer fluid melts the core which then flows from the hollow part.  This lost core process allows the manufacture of high quality  surfaces  on  the  insides  of  hollow parts,  while permitting close wall tolerances to be maintained, and may be used to manufacture complex parts such as water pump housings and intake manifolds.
Patent CA-2168122-A1 (CA)
Title: Electrolytic treatment of material
Inventor: TURNER BERNARD
IPC: G21F9/00
Filed: 1995-06-01
Abstract: A method of treating a body of conducting material electrolytically which comprises the steps of placing the material to be treated in an aqueous oxidising electrolyte, passing an electric current through the electrolyte and the material to be treated and sparging the electrolyte with gas. The material to be treated is placed in a basket comprising a conducting frame having an insulating container fitted therein, the basket being insertable in and removable from the electrolyte as desired. The insulating container is removable from the conducting frame, the frame having retaining means for receiving the insulating container. The container includes a base having perforations to allow electrolyte to contact the material to be treated. The electrolyte is sparged with gas in the region where the material to be treated is in contact with it, the gas being supplied by a plurality of pipes (21, 22) extending across the electrolyte at a location beneath the perforated base of the insulating container. The pipes each have a plurality of gas outlet holes directed towards the material to be treated.
Patent CA-2168554-A1 (CA)
Title: Implantable drug delivery means
Inventor: BERRIGAN THOMAS JOHN
IPC: A61M5/145
Filed: 1994-08-11
Abstract: A subcutaneous drug delivery means which comprises a holding reservoir (11), a pumping means (15), a delivery reservoir (18) and an outlet (21). The holding reservoir (11) is connected to the delivery reservoir (18) through the pump (15) which is operable manually to deliver fluid from the holding reservoir (11) to the delivery reservoir (18). The delivery reservoir (18) is resiliently expandable from a minimum volume to a maximum volume and is connected to the outlet (21) through a flow restriction means (23) which controls flow to the outlet.
Patent CA-2169024-A1 (CA)
Title: Anti-ribonucleotide reductase r2 subunit monoclonal antibody
Inventor: SAEKI TOSHIAKI
IPC: C07K16/40
Filed: 1996-02-07
Abstract: An anti-ribonucleotide reductase (RNR) R2 subunit monoclonal antibody KM1054, KM1056 or KM1060, which belongs to the IgG2a subclass, reacts with R2 subunit of RNR, and inhibits RNR activity, is disclosed.  It is effective for immunologically detecting RNR and for immunologically detecting the presence of human cancer cells.
Patent CA-2170095-A1 (CA)
Inventor: KANESHIGE TOSHIHIKO
IPC: G11B27/10
Filed: 1996-02-22
Abstract: In a data recording method according to first aspect of the present invention for recording on a recording medium a video program containing multi-scene zone having a selectively reproducible scene is characterized in that, a set of small scene blocks each having prescribed number of video-frames is obtained by dividing standard and option scenes in the multi-scene zone, and the scene blocks of the standard and option scenes in the same order are combined together and recorded on the recording medium.
Patent CA-2170863-A1 (CA)
Title: Hard Coated Chewing Gum with Improved Shelf Life, with Xylitol and Polyol Coatings
Inventor: REED MICHAEL A
IPC: A23G4/00
Filed: 1993-09-15
Abstract: A dual composition hard coated chewing gum is provided, which exhibits improved long-term shelf stability under storage conditions involving constant exposure to the moisture contained in the atmosphere. The dual composition hard coated chewing gum is ideally suited for pellet chewing gum having pellet shapes which cannot easily be protected from atmospheric moisture by packaging. The dual composition hard chewing gum has a gum center which includes a gum base, a bulk portion, and one or more flavoring agents. The dual composition hard coated chewing gum also has an outer coating which includes layers which contain from about 50 to about 100 % xylitol; and layers which contain from about 50 to about 100 % of a non-xylitol polyol (preferably lactitol, maltitol or sorbitol, with lactitol and maltitol being particularly preferred). A method of preparing the dual composition hard coated chewing gum is also provided. The non-xylitol polyol is preferably applied first, and covered with a xylitol coating.
Patent CA-2171259-A1 (CA)
Inventor: GAMBELL JAMES WILLIAM
IPC: B01J23/12
Filed: 1996-03-07
Abstract: A more reactive supported thoria catalyst for the production of diaryl ethers from aromatic compounds, a process for making the catalyst and the use of the catalyst is taught.  The supported thoria catalyst has a specified surface area, density and average crystal size.
Patent CA-2174821-A1 (CA)
Inventor: REBEAUD JEAN-CLAUDE
IPC: B41F1/32
Filed: 1996-04-23
Abstract: The blower arrangement for detachment of a metallized belt and braking of a sheet, situated between the platens of a press in a machine for printing sheet elements, comprises a bar arranged near the exit of the press in which is provided a series of nozzles (77, 79) in the form of flattened parallelepipeds. Each of these nozzles is sealed by a translationally mobile cylindrical valve in a manner perpendicular to the air supply duct. This valve comprises a communicating passage. The plane of the jets coming from these nozzles is directed approximately horizontally between the metallized belt and the sheet.
Patent CA-2175978-A1 (CA)
Title: Universal Ring Bender
Inventor: CAPORUSSO ALESSANDRO
IPC: B21D11/06
Filed: 1996-05-07
Abstract: Universal  pipe  bender comprising a geared motor (1;  11);  a  box,  on  a working  table  whereof  two or more pairs of hollow rotary  motion  drives having fixed parallel rotation axes (2, 2a; 2', 2a'; 2", 2a"; 12, 12'; 12a, 12a') intended to receive,  interchangeably and integrally in rotation,  in their concavity respective roller hearing mandrels (200) and to transmit to the  latter  rotary  motion impressed by said geared  motor  through  gears arranged  in said case,  and a through slide (4,  40) that can be slidingly operated  and fixable in position in a through guide (4') provided in  said case,  on  the  same  side where said  rotary  motion  drives  open,  which traverses  the fixed interaxes of said pairs of rotary motion  drives,  and which mounts one or more further roller hearing mandrels (5, 5'; 50, 50').
Patent CA-2176999-A1 (CA)
Title: Letter opener
Inventor: KUGEL OFER
IPC: B26D1/34
Filed: 1996-05-21
Abstract: The  invention  provides  a  device  for  cutting  open envelopes, including a body mounted on, or integral with, a base,  the  base  having  a  feeding  surface  along  which envelopes are introduced into the device,  the body being provided with a slot extending in a plane substantially perpendicular  to  the plane of  the  feeding  surface,  the length of which slot substantially defines the length of cut of the device.   The device further includes a cutting blade having at least one cutting edge and being slidably mounted in the slot, the blade being adapted to be moved first in direction towards,  and then in direction away from,  the feeding surface; pressure-applying means articulated to the body for causing the cutting blade to move towards the the feeding surface,  and a restoring spring for causing the cutting blade to move away from the feeding surface. Cutting takes place by shearing action between the at least one cutting  edge  of  the  cutting  blade  and  a  cutting  edge provided on the feeding surface,  opening of the envelope being accomplished by cutting a relatively narrow strip off an edge of the envelope.
Patent CA-2177005-A1 (CA)
Title: A collapsible arm rest, door interior trim panel and arm rest support assembly
Inventor: SCHERF ANSGAR P T
IPC: B60N2/75
Filed: 1996-05-21
Abstract: An arm rest support (20) has a mounting plate section (22) mounted onto a inner door panel (12) of a motor vehicle door (10). The mounting plate section (22) has a thickened bar section (30) which has a plurality of ribs (32) upwardly extending and inwardly extending therefrom . Each rib (32) is angularly displaced with respect the other ribs. A top plate (40) is seated onto the distal ends (36) of the ribs and connected to a flange (52) of the mounting plate section (22). A door trim panel (18) incorporating an arm rest section (19) is mounted onto the door inner panel (12).          The arm rest section (19) is shaped to form a cavity (68) to receive the support (20) and top plate (40).          The support (20) and top plate (40) in the arm rest section (19) resists against downwardly directed forces while permitting collapse of the arm rest section in the outboard direction.
Patent CA-2178321-A1 (CA)
Inventor: FIELD PETER
IPC: E05B27/06
Filed: 1994-12-07
Abstract: A hierarchical lock (30, 40) and key (31, 41) system includes a plurality of locks (30, 40) and keys (31, 41) wherein each key is provided with at least one unique bitting surface (33, 43) that engages a complimentarily shaped tumbler pin tip (37, 47) to cause the tumbler pin (35, 45) to rotate. In one system, one key (31) is provided with bittings (33) to rotate the tumbler pins. The one key (31) may also operate a lock (40) which does not determine the rotational position of the tumbler pins (44). Another key (41) which has at least one different bitting (43) from the one key (31) will operate the latter lock (40). However, the other key (41) will not operate the former lock (30) because the bitting (43) does not properly rotate the tumbler pins (35). The complementarily shaped contacting surfaces of the tumbler pin and key are generally sloped from one edge to an opposite edge in tapered form and may be flat, concave, convex, or a combination thereof.
Patent CA-2178568-A1 (CA)
Title: Multi-chamber refillable dispenser
Inventor: MACK ROBERT
IPC: B65D81/32
Filed: 1996-06-07
Abstract: The dispenser is a rigid type multi-chamber, refillable dispenser where only the substance containing chambers need to be discarded and replaced. At the point of the chambers interconnecting into the upper portion of the dispensers there is a cutter to break the seal on the chambers. In operation stabilized piston rods fit into each chamber and push against pistons having a deformable upper surface to expel the substance. The refill chambers have off-center exit openings whereby the distance to the dispenser nozzle exit is minimized. The push rods are stabilized by being of a size and shape to be proximate the walls of the chambers while actuating the pistons.
Patent CA-2180726-A1 (CA)
Title: Receptor specific bacterial adhesins and their use
Inventor: SOKURENKO EVGENI VENIAMINOVIC
IPC: C12N15/31
Filed: 1995-01-27
Abstract: Bacterial adhesins that have been selected or recombined to have the ability to bind specifically to pre-determined, selected inanimate or animate receptors and the use of such adhesins or bacteria expressing the adhesins, in the targeting of useful compounds and/or bacteria to selected cells and surfaces.