baber/WOPTO huggingface dataset:
Patent CA-1302965-C (CA)
Title: Package for storing sutures
Inventor: OKUHARA MAKOTO
IPC: A61B17/06
Filed: 1988-01-25
Granted: 1992-06-09
Abstract: ABSTRACT OF THE DISCLOSURE      A suture package has a first panel and a second panel thermally bonded to form a suture compartment therebetween, the suture compartment including apertures adapted to allow pins to pass through for provisionally winding the suture around, the first panel including a stitch crosswisely produced, and the second panel has a cutaway portion which allows an upper portion of the first panel to protrude beyond the second panel as a tab whereby the user easily grasps the first panel and tears the same along the stitch.  The suture is accommodated with its main portion being located within the suture compartment and with its end portions outside it.
Patent CA-1294448-C (CA)
Inventor: CAHUZAC GEORGES J J
IPC: D03D37/00
Filed: 1988-02-10
Granted: 1992-01-21
Abstract: In this machine, rows of rods (R12, R32, R43, R23) representing the woof threads are circulated in passages A, B, C defined between filaments (86) forming concentric open loops having adjustable diameters. In the openings of the loops are needles (90) movable between neutral or open positions for deviating the rods from a passage into an adjacent passage while depositing warp threads in circular layers between the rods. The rods are then replaced by woof threads by a lacing device.
Patent CA-1308836-C (CA)
Title: Hot vulcanisable silicone elastomer based composition containing iodine
Inventor: CYPRIEN GUY
IPC: C02F1/76
Filed: 1988-02-25
Granted: 1992-10-13
Abstract: Heat-vulcanized silicone dosage forms adapted for the continuous and controlled release of iodine values, notably to domestic water supplies for the treatment of the various disease states attributed to iodine deficiency, are shaped from (A) a diorganopolysiloxane matrix resin containing at least two vinyl groups bonded to silicon per molecule and having a viscosity of at least 500,000 mPa.s at 25 DEG  C.; (B) at least one organohydropolysiloxane containing at least three hydrogen atoms bonded to silicon per molecule; (C) a reinforcing amount of a filler material therefor; (D) a catalytically effective amount of a platinum group metal catalyst; and (E) a therapeutically effective amount of at least one water soluble, nontoxic, organic and/or inorganic iodine compound which is in solid or liquid state at ambient temperature.
Patent CA-1309985-C (CA)
Title: Multiple container
Inventor: HASUIKE MAKIO
IPC: G11B23/023
Filed: 1988-03-10
Granted: 1992-11-10
Abstract: ABSTRACT  Multiple container  (10) suitable to hold computer disks, compact-disks, video and audio cassettes and various documents and comprising an outer case (11) open on one side and having a substantially parallelepipedal form,  the multiple container (10)  having  modular  dimensional  measurements  enabling  a plurality of such containers to be fitted together, at least one independently usable attache case (12) being lodged within such outer case (11).
Patent CA-1320352-C (CA)
Title: Delivery of beneficial microorganisms to seeds and plants
Inventor: FAHEY JED W
IPC: A01C1/00
Filed: 1988-05-20
Granted: 1993-07-20
Abstract: ABSTRACT    A seed containing beneficial microorganisms, which, upon germination gives rise to a plant colonized by the micro-organisms, and a method for producing the seed are provided.  The seed is produced by adding the microorganisms to a biologically compatible liquid carrier to form a suspension of the micro-organisms in the carrier, impregnating the seeds with the suspen-sion, and removing the excess carrier from the seeds, whereby the viability of the microorganisms and the seeds is maintained.          Plants colonized by beneficial microorganisms and methods of pro-ducing such plants are also disclosed.
Patent CA-1300970-C (CA)
Inventor: HERTZ CARL H
IPC: B41J2/07
Filed: 1988-06-03
Granted: 1992-05-19
Abstract: Abstract of the Disclosure An  improved  ink  jet  recording method comprises  the steps producing at least one ink jet which disintegra-tes into a series of minute drops, selectively charging the drops to determine whether an individual drop, in a recording mode, is intended to travel along a recording path to impinge onto a predetermined location on an ink receiving surface or is prevented to produce a record on said surface,  deflecting each charged drop by an electric deflecting field by an amount depending on the charge of the drop, and effecting relative transverse motion between the path of the record producing drops and  the  record  surface,  determining  any deviation between  said  predetermined  location  and  an  actual location of impingement of the jet,  and applying an adjustable bias charge to each drop at least during the recording mode, said bias charge being chosen so that the deflection of the drop caused by the action of said electric deflecting field on said bias charge carried by said drop minimizes said deviation.
Patent CA-1314478-C (CA)
Title: Iodine-containing emulsion
Inventor: WRETLIND KARL A J
IPC: A61K49/04
Filed: 1988-06-10
Granted: 1993-03-16
Abstract: ABSTRACT     The invention relates to an emulsion for use as an X-ray contrast agent and containing one or more iodinated lipids emulsified in an aqueous phase.  The emulsion contains one or more amino acids, fatty acids or their salts, fat-soluble vitamins and/or urea for increasing its stability.  Furthermore, the emulsion may contain one or more pharmacologically acceptable oils or fats.  The emulsion can be sterilized in an autoclave and be stored for a long time without the emulsion breaking.  The emulsion is selectively absorbed by body organs such as the liver and the spleen and remains in the circulation of the blood for a time sufficient for carrying out the examination of the organs by means of computer tomography.
Patent CA-1286375-C (CA)
Title: Programmable keying system
Inventor: WATERS MARK H
IPC: H01R13/645
Filed: 1988-08-30
Granted: 1991-07-16
Abstract: ABSTRACT    A programmable keying system (51)  for electrical connectors includes keys (56) which are supported within key-receiving passageways (61)  in a connector (10)  to cooperate with opposing keys in a complementary connector to ensure that the connector (10) will mate only with a connector with which it is intended to mate.  The keys (56) are supported in the passageways (61) in a partially inserted, programmable first position in which they are loosely retained in the passageways  (61)  by  first retention means, but are capable of being rotated to a selected orientation.  After being oriented, the keys (56) are pushed fully into the passageways (61) to a locked second position  in which they are locked  in  the passageways (61) in the selected orientation by second retention  means.   The  keying  system  (51)  permits connectors (10) to be shipped to a customer with the keys assembled thereto but with the keys unprogrammed such that they can be programmed in the field at a later time.
Patent CA-1299096-C (CA)
Title: Method for the control of mollusks
Inventor: HOLLIS C GEORGE
IPC: C02F1/50
Filed: 1988-11-21
Granted: 1992-04-21
Abstract: ABSTRACT OF THE DISCLOSURE    A method for the control of fouling by marine and fresh water mollusks through the use of the chemical compound, 2-(thiocyanomethylthio)benzothiazole.  The disclosed method is particularly useful in controlling fouling by species of fresh water Asiatic clams of the genus Corbicula, the most common of which is C. fluminea.
Patent CA-1299224-C (CA)
Title: Track cleat
Inventor: BLAIS CHRISTIAN
IPC: B62D55/24
Filed: 1989-02-01
Granted: 1992-04-21
Abstract: ABSTRACT         A guide clip for a snowmobile track belt is fabricated from sheet steel and has a body with downwardly extending limbs that define a profile of inverted U-shape, with an integral guide lug projecting upwardly from one end of the body.  The guide lug extends across the full width of that end and is strengthened in the region thereof by a stamped bell-shaped depression.  The lug tapers in width upwardly and is strengthened in its marginal region by being curved outwardly away from the plane of the lug to define a continuous rolled over edge on the lateral and upper regions of the lug.
Patent CA-1331437-C (CA)
Inventor: SCHUSTER DAVID M
IPC: C23C4/12
Filed: 1989-02-28
Granted: 1994-08-16
Abstract: Abstract A method is described for producing a corrosion and mechanical wear resistant coating on a metal surface to be protected.  The method comprises (a) providing a rod or wire formed of a metal matrix composite comprising a metal matrix having distributed therein a finely divided solid filler material and (b) applying a coating of said metal matrix composite on said metal surface to be protected by means of a flame spraying or arc spraying process.  This results in a coating of improved adhesion and low porosity.
Patent CA-1308619-C (CA)
Title: Gas insufflation needle with instrument port
Inventor: ADAIR EDWIN L
IPC: A61M5/14
Filed: 1989-04-20
Granted: 1992-10-13
Abstract: ABSTRACT      The disposable trochar in the form of a gas insufflation needle having a removable rod and needle portion within an outer sheath is provided.  The rod has a blunt end and is retractable during insertion so that the needle edge cuts through the abdominal wall.  Once passing through the wall the rod extends so as to protect the bowel from the sharp needle.  A gas port provided for introducing gas through the rod and out a side passageway near the blunt end.  After the abdomen is extended, the rod and needle can be removed as unit from the sheath and thrown away and a suitable instrument introduced through an instrument port having a separable diaphragm.  The gas can continue to be introduced around the instrument and into the abdomen while the instrument is in place.  After the required medical procedures are completed, the instrument is removed.  Then the sheath and associated parts are removed and thrown away.
Patent CA-1318629-C (CA)
Title: Macrolide compounds
Inventor: DAWSON MICHAEL J
IPC: A61K31/335
Filed: 1989-05-09
Granted: 1993-06-01
Abstract: ABSTRACT                  MACROLIDE COMPOUNDS      Compounds of formula (1)            (1) and salts thereof, wherein R1 represents a methyl, ethyl or isopropyl group;   Y1 is -CH2-, Y2 is -CH- and X represents  [where R2 represents a hydrogen atom or a group OR8 (where OR8 is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 and R3 together with the carbon atom to which they are attached represent >C=O, >C=CH2 or >C=NOR9 (where R9 represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR9 is in the E configuration] or -Y1-X-Y2 - represents -CH=CH-CH- or -CH2-CH=C-;   R4 represents a group OR8 as defined above and R5 represents a hydrogen atom, or R4 and R5 together with ths carbon atom to which they are attached represent  >C=O or >C=NOR9a (where R9a is as defined above for R9);    R6 represents a hydrogen atom and R represents -CH2OH, -CHO, -CO2H or a carboxylic acid ester or amide group; or R6 represents a hydroxyl group and R represents a methyl group; and R7 represents a hydrogen atom or when R represents a group -CH2OH then R7 may also represent a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent CA-1337146-C (CA)
Title: Solubilization of brightener in liquid hypochlorite
Inventor: FISHER JEFFREY J
IPC: C11D3/42
Filed: 1989-05-25
Granted: 1995-10-03
Abstract: A stable bleaching and brightening composition is provided comprising (a) an active halogen source; (b) an amine oxide surfactant; (c) a stilbene sulfonic acid type FWA and (d) a pH adjusting agent; and wherein the ratio of amine oxide:FWA is 3:1 to 10:1. A preferred method for making the composition is to prepare a concentrated surfactant solution of at least 20% surfactant, then dissolve the FWA therein to form a stable premix. The active halogen source, pH adjusting agent and any option ingredients are then combined with the premix. The resulting composition has good brightener and hypochlorite stability, and good brightener solubility.
Patent CA-1339178-C (CA)
Inventor: SAKANE TAKEHIKO
IPC: C08G75/20
Filed: 1989-06-21
Granted: 1997-07-29
Abstract: An improved process for producing poly(arylene sulfide sulfone) of increased molecular weight is provided. The process employs an Li salt of C1 - C20 carboxylic acid as a polymerization auxiliary and is carried out in an organic amide solvent by reacting a dihalogenated aromatic sulfone with an alkali metal sulfide in the presence of 10 - 15 moles of water per mole of the alkali metal sulfide at temperatures within the range of from 160°C to 230°C.
Patent CA-1336131-C (CA)
Inventor: TONG JAMES K
IPC: A43B13/14
Filed: 1989-07-28
Granted: 1995-07-04
Abstract: An insert for an athletic shoe is described.  The insert is generally used in conjunction with other shoe components to provide  additional  stability to  a  shoe  sole.   The  insert member  includes  a  central  body  and  a plurality of  insert extensions which extend outwardly from the central body. The extensions may cooperate with lugs of an outsole.
Patent CA-1312150-C (CA)
Inventor: BURGESS PETER H
IPC: G01J5/20
Filed: 1989-08-25
Granted: 1992-12-29
Abstract: ABSTRACT          A radiation meter suitable for use as a personal dose-meter comprises a first photo diode having a larger effective sensitive area than a second photo diode and provided with a thin metallic shield attenuating radiation incident on the first diode. A capacitor is connected in series with the first photo diode, the first photo diode and the capacitor being connected in parallel with the second photo diode.  The first diode and the capacitor provide an output which falls with decrease in incident radiation energy whereas the second photo diode provides an output which increases with decrease in radiation energy so that the combined output is substantially uniform with respect to radiation energy.          Means are provided for counting pulses produced in the common output so as to obtain a measure of radiation dose monitored by the radiation detector.
Patent CA-1300241-C (CA)
Title: Electrical connector
Inventor: BOWDEN WESLEY E
IPC: H01R4/24
Filed: 1989-08-28
Granted: 1992-05-05
Abstract: ABSTRACT OF THE DISCLOSURE An electrical connector for providing an insulation displaced connection between first and second insulated elec-trical wires includes a base and a cap.  The base includes a body having at least one groove and a first electrical wire partially embedded in the body.  A terminal pin on the end of the first wire extends into and is partially exposed within that groove.  A second insulated wire is positioned in and extends through the groove, and the cap is positioned around part of that second wire adjacent the body.  The cap is then matingly slid along the base, with a cam surface on the cap slidingly contacting the second wire to force that wire into an insulation displaced connection with the terminal pin on the first wire.  When the cap is fully received on the base, the electrical connection is complete without any hand tools being used.  The base may have plural grooves and the cap may have plural camming surfaces aligned therewith to allow plural electrical connections to be made by assembling the cap onto the base.
Patent CA-1317583-C (CA)
Title: Electrically operated valve assembly
Inventor: PICK JAMES M
IPC: F16K31/40
Filed: 1989-09-06
Granted: 1993-05-11
Abstract: A B S T R A C T     An electromagnetically actuated, pilot operated valve having a nonmetallic body with a pressure responsive disphragm for opening the main valve and defining, in cooperation with a guide member, a pilot chamber having an armature/pilot valve member movably received thereon.  The guide member has a bleed-supply hole formed therein and is secured to the body by an annular member attached to the body by nonmetallic weldment and integrally defining a cup into which a solenoid coil is received over the guide member and potted by liquid-cast insulating material.  An armature guide member-diaphragm subassembly has the guide with armature received therein with the diaphragm peripherally secured thereto by a ring pressed thereover, the ring interfitting with cooperating body surfaces to define restricted passage to filter flow to the pilot chamber bleed hole.
Patent CA-1338610-C (CA)
Inventor: DE GROOT GERRIT
IPC: G01S7/03
Filed: 1989-09-08
Granted: 1996-09-24
Abstract: The invention relates to a surveillance sensor provided with at least one surveillance radar antenna 1 and at least one co-located and co-rotating electro-optical surveillance sensor 5 mechanically connected to said radar antenna. A combined panoramic picture is compiled by combining information from both sensors using a common track unit 30.
Patent CA-1318520-C (CA)
Title: Infrared-based gas detector
Inventor: HOWE PHILIP T
IPC: G01N21/61
Filed: 1989-09-29
Granted: 1993-06-01
Abstract: ABSTRACT OF THE DISCLOSURE A nondispersive, infrared gas analyzer comprises a body having a chamber for holding a sample gas to be analyzed, the sample gas chamber having a reflective inner surface, at least a portion of the inner surface being elliptical and defining a first focus and a second focus within the sample gas chamber and being operable to reflect radiation between the focuses, a sealed inert gas chamber for holding an inert gas, a sealed analyte gas chamber for holding  an  analyte  gas,  an  infrared  radiation  source disposed at the first focus in the sample gas chamber, a reflector disposed at or  around the  second  focus  for reflecting radiation emitted by the radiation source and reflected by the reflective  inner surface toward  each sealed gas chamber, and a detector associated with each sealed gas chamber for detecting radiation, emitted by the source, which has travelled through the sample gas and the gas in its associated sealed gas chamber and for producing a signal representative of the concentration in the sample gas of the gas contained in its associated sealed gas chamber.
Patent CA-1326500-C (CA)
Inventor: CROUSE JERE W
IPC: B65H23/025
Filed: 1989-09-28
Granted: 1994-01-25
Abstract: ABSTRACT OF THE DISCLOSURE    A spreader bar apparatus is disclosed for separating slit portions of a web.  The apparatus includes a first spreader bar which extends in a cross-machine direction relative to the web.  The first spreader bar is bowed relative to the slit portions such that the slit portions are separated axially relative to each other when the slit portions are guided around the first spreader bar.  A second spreader bar is disposed downstream relative to the first bar and extends in a cross-machine direction relative to the web for guiding the separated slit portions.  The second bar is bowed relative to the separated slit portions such that each of the slit portions disposed downstream relative to the second bar is disposed parallel to each other.  A first and a second porous layer are connected to the first and second bars respectively such that when the bars are connected to a source of pressurized air, air flows through the bars and the porous layers towards the slit portions for generating respectively a first and second air cushion.  The cushions reduce the frictional resistance between the moving slit portions and the bars.          Additionally, the air cushions reduce the noise level caused by movement of the slit portions when the slit portions move relative to and are guided by the spreader bars.
Patent CA-1305487-C (CA)
Inventor: KAMIYA TAKASHI
IPC: C07D285/08
Filed: 1991-01-14
Granted: 1992-07-21
Abstract: ABSTRACT      A 3-propenylcephem derivative of the following formula:                               wherein R1 represents a fluoro-substituted lower alkyl group or a cyano-substituted lower alkyl group, and A represents a cyclic or an acylic ammonio group, or a pharmaceutically acceptable salt thereof, exhibiting excellent anti-bacterial activities against both Gram-positive bacteria and Gram-negative bacteria;          Process for the preparation thereof; Anti-bacterial composition; Intermediate for the 3-propenylcephem derivative; and Process for the preparation of the intermediate.
Patent DK-146238-C (DK)
Inventor: FLACHSMANN JEAN PAUL
IPC: B62B13/16
Filed: 1981-05-05
Granted: 1984-01-16
Abstract: PCT No. PCT/CH80/00088 Sec. 371 Date May 1, 1981 Sec. 102(e) Date May 1, 1981 PCT Filed Jul. 21, 1980 PCT Pub. No. WO81/00698 PCT Pub. Date Mar. 19, 1981.A vehicle for sliding on the ice or snow having a bottom section for contact with the ice or snow, and a seat portion, the bottom being foldable and a handle provided on each section for use during riding and carrying.
Patent DK-152990-C (DK)
Inventor: WEISS RICHARD
IPC: E03D9/03
Filed: 1984-04-25
Granted: 1988-10-31
Abstract: PCT No. PCT/FR83/00169 Sec. 371 Date Apr. 20, 1984 Sec. 102(e) Date Apr. 20, 1984 PCT Filed Aug. 17, 1983 PCT Pub. No. WO84/00990 PCT Pub. Date Mar. 15, 1984.A holder comprising a sealed container provided to receive a water-soluble active, solid composition and to protect it against the direct erosion by water susceptible to penetrate in the container. The holder including a basin having a predetermined volume arranged at the upper portion of said container and having at least one hole in the bottom thereof, a discharge device for discharging in a water closet (WC) bowl and consisting of two siphon-type systems and of an appropriate hooking system to hook the holder under an edge of a WC bowl.
Patent FI-78148-C (FI)
Inventor: YARNELL IAN ROLAND
IPC: F16L55/18
Filed: 1984-12-10
Granted: 1989-06-12
Abstract: A device for removing irregularities in or enlarging a buried duct comprises a cylindrical housing corresponding approximately in diameter to the required diameter of the duct, an expandable shell comprising a plurality of tapered leaf members pivotally attached at their rear ends to the front of the housing, and remotely controllable drive means for moving the leaf members between contracted and expanded configurations. In operation, the apparatus is drawn through the duct with the leaf members in a contracted configuration in which they enter a portion of the duct of a diameter less than the required diameter. The drive means is operated to force the leaf members outwardly against the sides of the duct to expand the duct. The leaf members are then retracted and the apparatus is drawn forward. The apparatus is particularly intended for preparing damaged sewers prior to fitting an inner, lining pipe. By forming the shell in two sections, of which the nose is cylindrical in the contracted configuration and conical in the expanded configuration, the apparatus can move forward a distance approximately equal to the length of the leaf members with each expansion and contraction cycle, a continuous tension being applied to the chain drawing the device forward.
Patent FI-84239-C (FI)
Inventor: KALUZA LUDWIG
IPC: B29C48/09
Filed: 1985-11-18
Granted: 1991-11-11
Abstract: 1. A process for the production of an artificial, irregularly shaped sausage casing of collagen by extrusion of a kneadable and formable collagen fibre mass from chemically and physically opened-up split hide by means of extrusion having a tubular die consisting of an inner die member having a stationary core and jacket and an outer die member being place before the outlet end of the inner die, said outer die having counterrotating core and jacket, characterized in that the bore of the outer die member (10) is displaced opposite the middle of the bore of the stationary die member (7) thereby maintaining the same diameter as the bore of the stationary inner die member in order to obtain a corkscrew-shaped helix of the longitudinal axis of the sausage casing around an imaginary midline and that an intermittent mass flow, i.e., different with respect to time, is extruded in order to obtain different diameters in the longitudinal direction of the sausage casing.