baber/WOPTO huggingface dataset:
Patent CA-1324059-C (CA)
Inventor: FAXON ROBERT L SR
IPC: B23D47/08
Filed: 1989-07-20
Granted: 1993-11-09
Abstract: Abstract of The Disclosure Mechanism for controlling the rate of travel of a saw as the saw operates and travels upon a radial arm.  A housing contains fluid and an axially movable piston and piston rod.  A wheel is operably joined to the piston rod and is connected to the piston rod so that the piston rod moves axially as the wheel rotates. A cable is wound upon the wheel and extends from the wheel and is connected to the saw.  As the saw is moved upon the radial arm the cable rotates the wheel, and the wheel forces axial movement of the piston rod and the piston.  Movement of the piston forces movement of fluid within the housing.  The pressure of the fluid controls the rate of axial movement of the piston and the piston rod and controls the rate of rotary movement of the wheel.  Thus, the rate of travel of the cable and the rate of travel of the saw are controlled by the rate at which the piston travels as the piston moves fluid within the housing.
Patent CA-1334566-C (CA)
Title: Composition for photo imaging
Inventor: DAY RICHARD A
IPC: C08G59/20
Filed: 1989-09-14
Granted: 1995-02-28
Abstract: An  improved  photoimagable  cationically polymerizable  epoxy  based  coating  material  is provided.  The material includes an epoxy resin system consisting essentially of between about 10% and about 80%  by  weight  of  a  polyol  resin  which  is a condensation product of epichlorohydrin and bisphenol A having a molecular weight of between about 40,000 and 130,000; between about 20% and about 90% by weight of  an  epoxidized  octafunctional  bisphenol  A formaldehyde novolak resin having a molecular weight of  4,000  to  10,000;  and  if  flame  retardancy  is required between about 35% and 50% by weight of an epoxidized glycidyl ether of tetrabromo bisphenol A having a softening point of between about 60°C and about 110°C and a molecular weight of between about 600 and 2,500.   To this resin system is added about 0.1 to about 15 parts by weight per 100 parts of resin of a cationic photoinitiator capable of  initiating polymerization of said epoxidized resin system upon exposure  to  actinic  radiation;  the  system  being further characterized by having an absorbance of light in the 330 to 700 nm region of less than 0.1 for a 2.0 mil thick film.  Optionally a photosensitizer such as perylene and its derivatives or anthracene and its derivatives may be added.
Patent CA-1314623-C (CA)
Title: Image pickup system capable of obtaining a plurality of stereo images with different base height ratios
Inventor: SUZUKI NAOSHI
IPC: H04N13/00
Filed: 1989-09-19
Granted: 1993-03-16
Abstract: Abstract of the Disclosure:     In an image pickup system for use in combination with a craft (50) flying over an object zone (51), a plurality of photoelectric transducers are arranged in the craft to pick up partial images of the object zone, respectively, and are divided into forward and backward halves that are operable in cooperation with a signal processing unit (65) to obtain a stereo image of the object zone from the partial images.  A selected one of the partial images is picked up from a selected one of the forward half transducers at a time instant and is thereafter picked up again at another time instant with an interval left between the time instances from another one of the backward half transducers that is symmetrical with the selected forward half transducer and spaced apart a predetermined number of photoelectric transducers from the selected forward half transducer.          The interval is defined by the predetermined number.          The signal processing unit may be located either in the craft or in a ground station.
Patent CA-1340761-C (CA)
Inventor: PARK LINDA
IPC: C12N15/24
Filed: 1989-09-28
Granted: 1999-09-21
Abstract: Mammalian Interleukin-4 receptor proteins, DNAs and expression vectors encoding mammalian IL-4 receptors, and processes for producing mammalian IL-4 receptors as products of cell culture, are disclosed.
Patent DK-165003-C (DK)
Inventor: MARYANOFF BRUCE ELIOT
IPC: C07C307/00
Filed: 1991-12-09
Granted: 1993-02-08
Abstract: Sulfamates of the following formula (I):wherein X is O or CH<sub>2</sub> and R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and R<sub>5</sub> are as herein defined have been found to exhibit anticonvulsant activity and are thus useful in the treatment of conditions such as epilepsy. Further, pharmaceutical compositions containing a compound of formula (I) as well as methods for their use and intermediates form part of the present invention.
Patent DK-166147-C (DK)
Inventor: BELLINI FRANCESCO
IPC: C07C233/83
Filed: 1985-11-15
Granted: 1993-08-09
Abstract: <CHEM>
 and salts thereof wherein n is an integer from 1 to 5, X is a chalcogen and R is hydrogen or lower alkyl and methods of preparation. The derivatives are useful for treating or preventing diabetic complications.
Patent DK-160610-C (DK)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07C45/69
Filed: 1986-12-29
Granted: 1991-09-02
Abstract: The invention provides novel compounds of the formula:   <IMAGE> (I) or  <IMAGE> (II)  wherein the various substituents are defined herein below. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds of their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antihypertensive agents. Furthermore, some of the compounds have proved to possess antithrombotic and diuretic activity. Antimycotic and antifungal properties have also been found.
Patent FI-78073-C (FI)
Inventor: VAN DAELE GEORGES
IPC: C07D211/58
Filed: 1982-09-30
Granted: 1989-06-12
Abstract: Novel N-(4-piperidinyl)benzamides of the formula <CHEM> and the pharmaceutically acceptable acid addition salts, the stereochemically isomeric forms and the pharmaceutically acceptable quaternary ammonium salts thereof, which compounds are useful as stimulators of the motility of the gastro-intestinal system; a method of stimulating the motility of the gastro-intestinal system in vertebrates by the use of such compounds; pharmaceutical compositions same as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent FI-77310-C (FI)
Inventor: DAVID WALFRIED
IPC: F16K3/316
Filed: 1984-12-11
Granted: 1989-02-10
Abstract: A shutoff wedge for a shutoff valve has a U-shaped sliding shoe of synthetic plastic material with good sliding properties, high wear resistance, and sufficient temperature strength, which is inserted in guiding grooves of the shutoff wedge which is sealingly enclosed by a rubber elastic jacket up to the sliding faces abutting against guiding strips of a shutoff valve housing. A method of anchoring of the synthetic plastic sliding shoe and a mold therefor are also provided.
Patent FI-78250-C (FI)
Inventor: JOHNS ROBERT HARVEY
IPC: B22D11/06
Filed: 1985-09-10
Granted: 1989-07-10
Abstract: A method is provided for directly casting molten metal (19) from the exit end (26) of a casting vessel (18) onto a moving casting surface (20) to form a continuous strip (15) of crystalline metal. The surface tension of the molten metal (19) flowing from the exit end (26) forms the top, edge and bottom surfaces of the strip (15) being cast to provide good strip surface quality, edges and structure. An apparatus is also provided including a casting vessel (18) having a molten metal receiving end (22) and an exit end (26) from which a fully developed uniform flow of molten metal (19) leaves through a U-shaped structure onto a moving casting surface (20). A direct cast strip product is also provided.
Patent FI-82354-C (FI)
Inventor: SETAELAE JOUKO
IPC: A23K3/00
Filed: 1988-11-14
Granted: 1991-03-11
Abstract: The invention relates to a process of preserving forage, a Lactobacillus plantarum strain used in the process, the use of the strain in the preservation of forage, and forage preserved according to the invention. The bacterial strain is preferably used in combination with at least one other preservative, such as cellulase and organic acid and/or in combination with at least one other lactic acid bacterium.
Patent FI-87164-C (FI)
Inventor: AUPIC BERNARD
IPC: B29C45/14
Filed: 1988-12-02
Granted: 1992-12-10
Abstract: The method for end-to-end joining of the edges of a rubberised fabric formed from reinforcing elements which are parallel to each other and separated by a distance p, consists in injecting, under pressure and hot, between the reinforcing elements of the edges separated by a distance having a value d greater than 1.5 p, a rubber mix having cohesion and green strength properties superior to the same properties of the mix embedding the reinforcing elements. In the pneumatic tyre produced from a single fabric, the joining mix has a tensile modulus of elasticity greater than the same modulus of the mix embedding the reinforcing elements of the radial-ply carcass strengthening. 
<IMAGE>
Patent NO-163880-C (NO)
Inventor: ANDREASSON KURT
IPC: G11B23/04
Filed: 1985-04-17
Abstract: when recording an inventory, a video-camera having a microphone and optics making possible total views, as well as detail views on a larger scale of the individual objects is used. When the recording is terminated the cassette (22) is sealed by means of a cylindrical body (32) introduceable in a cylindrical passage (27) in the cassette casing, the body being provided with at least one extending lip (38) engaging an opening in the side wall defining the passage (27).The lip may be forced outwards by depressing a piston (39) in the body (32). The piston is provided with at least one cam, which catches the lip (38) and will be retained thereby.An arm (34) directed sidewardly from the body (32) carries a member (335) at its distal end adapted to lock the lid (24) of the cassette.
Patent NO-160076-C (NO)
Inventor: STOKBROEKX RAYMOND ANTOINE
IPC: C07D417/14
Filed: 1985-12-02
Abstract: Novel benzoxazol- and benzothiazolamine derivatives of the formula   <CHEM>  wherein L represents C1-12 alkyl, substituted C1-6 alkyl, aryl C2-6 alkenyl, C3-6 cycloalkyl, substituted C3-6 cycloalkyl, a radical of formula <CHEM>  and a radical of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antianoxic and anti-hypoxic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent NO-177308-C (NO)
Inventor: ELLESTAD GEORGE A
IPC: A61K47/48
Filed: 1993-06-14
Abstract: The disclosure describes disulfide analogs of antitumor and antibacterial agents known collectively as the LL-E33288 complex, a method for constructing carrier-drug conjugates from the disulfide analogs and the carrier-drug targeted form conjugates.
Patent CA-2003298-C (CA)
Title: Fromage gouda en grains
Inventor: BERGERON RAYMOND
IPC: A23C19/05
Filed: 1989-11-17
Granted: 1994-03-29
Abstract: Fromage Gouda en grains caractérisé en ce qu'il possède un taux d'humidité variant entre 36 et 44% et un pourcentage de matières grasses variant entre 26 et 35%. Le fromage est constitué de lait pasteurisé, de ferment lactique bactérien, de sel et de présure. Le fromage Gouda en grains de la présente invention est caractérisé par une période de conservation de 10 à 12 jours, une texture et une apparence attrayante ainsi que la propriété de pouvoir être fondu rapidement.
Patent CA-2006287-C (CA)
Title: Pultruded fiberglass framing sections
Inventor: ROKICKI STANLEY
IPC: E05F5/00
Filed: 1989-12-21
Granted: 1995-02-21
Abstract: A closure assembly comprising thin walled fiberglass pultrusions having complimentary butting and engaging portions and the pultrusions being of sufficient thickness in use to crack and break if not reinforced when fastening hardware thereto, or when fastening pultrusions to adjacent pultrusions, and therefore requiring reinforcement,  each pultrusion being reinforced by reinforcement portions including complimentary butting and engaging portions engaging the complimentary butting and engaging portions of the pultrusions, when the pultrusions are joined to adjacent pultrusion, mounted within an opening for the  closure  assembly or when hardware  is  mounted  to  the pultrusions, the complimentary butting and engaging portions of the reinforced portions being compatible in shape with the pultrusion and the complimentary butting and engaging portions thereof to provide the necessary reinforcing of the closure assembly, while reinforcing the framing sections in use from cracking and breaking as the fastening devices are fastened to the discrete reinforcing means, the discrete reinforcing means passing any fastening forces tending to locally crack or break the pultrusion adjacent a point of fastening to the reinforcing portions and to a substantially greater cross sectional area than  the  immediate  surrounding  surface  of  the pultrusion proximate the point of fastening.
Patent CA-2009177-C (CA)
Title: Loading mechanism for a recording/reproducing apparatus
Inventor: TOYOGUCHI TSUTOMU
IPC: G11B15/675
Filed: 1990-02-02
Granted: 1998-08-11
Abstract: A recording and/or reproducing apparatus for recording and/or reproducing information signals with the use of a tape cassette is provided with a pair of reel shafts, each having an engaging member mounted with  a  bias  towards  the end  of the supporting shaft, and a tape cassette transfer mechanism adapted for shifting the tape cassette inserted by way of the cassette inserting opening in a first direction normal to the reel shafts and guiding or loading the tape cassette for inserting and engaging the reel shafts with a pair of tape reels within the tape cassette.          When at least the tape cassette transfer mechanism is set at a position facing the cassette inserting opening, the tape cassette is moved by the  tape cassette transfer mechanism towards the proximal side of reel shafts, to reduce the displacement in the second direction of the tape reel of the tape cassette by the tape cassette transfer mechanism to a value lesser than the thickness of the tape cassette to reduce the thickness of the apparatus.          After completion of the tape cassette loading by the tape cassette transfer mechanism, the tape cassette is partially exposed to the cassette inserting opening to prevent a second tape cassette from being  introduced  into  the  cassette  inserting  opening  after completion of loading of the first-mentioned cassette.
Patent CA-2009221-C (CA)
Title: Spray preparations for respiratory tract infections
Inventor: BRYCE-SMITH DEREK
IPC: A61P31/12
Filed: 1990-02-02
Granted: 2000-10-17
Abstract: The present invention provides a simple, cheap and efficient cure for the common cold, and comprises a nasal spray of a dilute solution of substantially unchelated zinc ion, especially zinc sulphate and/or zinc chloride.
Patent CA-2010080-C (CA)
Inventor: FARRINGTON ALLAN P
IPC: D04H1/70
Filed: 1990-02-14
Granted: 2000-12-12
Abstract: Method and apparatus for forming three dimensional shaped webs. The apparatus controls the flow of entraining air for an air laid web by restricting passage of the air through selected zones of a condensing surface. By limiting the open area in a zone of a suction plate the amount of fibers condensed over the zone is reduced permitting control of location of and amount of deposit.    The duct work defining the conduit for the entraining air may also be shaped or provided with blocks to prevent scavenging of fibers which have already been deposited.
Patent CA-2012400-C (CA)
Title: Command delivery for a computing system
Inventor: CHISHOLM DOUGLAS RODERICK
IPC: G06F13/12
Filed: 1990-03-16
Granted: 1999-03-30
Abstract: A Command interface includes ports  for transferring information between a host processor and at least one intelligent subsystem which may have attached devices.          A  Command  Interface  port  receives  either  a  direct command or an indirect command from the host processor, which commands are indicative of a type of operation to be  performed  by  the  one  subsystem or  an  attached device.   An Attention port receives a code from the host processor which is indicative of which one of the direct command or the indirect command is received at the  Command  Interface  port,   and  which  is  also indicative of which of the one intelligent subsystem or a  device  is  to  execute  the  command.   A  command busy/status  port  receives  a  code  from  the  one intelligent subsystem which is indicative of whether or not the Command Interface port and the Attention port are  busy,  and  whether  or  not  the  one  intelligent subsystem is accepting or rejecting commands.  The host processor  can  read  this  port  without  altering  or updating the code.
Patent CA-2013747-C (CA)
Title: Monovinylidene aromatic and conjugated diene copolymer coating compositions comprising sulfoalkyl monomeric emulsifier
Inventor: GUILLAUME JEAN-LUC
IPC: C08F212/04
Filed: 1990-04-03
Granted: 2001-04-24
Abstract: It has been found that monovinylidene aromatic/conjugated diene/ethylenically unsaturated acid copolymer compositions are provided with good combinations of physical properties when a sulfoalkyl monomer is employed in minor amounts in such polymer in place of emulsifying additive(s). In particular, the combinations of wet and dry pick resistance have been shown to be maintained or improved when paper coating formulations are prepared from latex polymer compositions according to this invention. Sulfoalkyl (meth)acrylate salts and 2-acrylamido-2-methylpropane sulfonic acid salts are shown to be suitable sulfoalkyl monomers for this purpose.
Patent CA-2018775-C (CA)
Inventor: HUTTER CHARLES G III
IPC: F16B11/00
Filed: 1990-06-12
Granted: 2002-01-22
Abstract: An improved adhesive mounted nutplate assembly and related installation method are provided, for secure mounting of a nutplate or the like onto a. substrate, particularly at a blind side of the substrate in alignment with an access opening. The nutplate assembly includes a nut member having a resilient fixture pin received therein, with the nut member being adapted for adhesive mounting onto the blind side of the substrate with the fixture pin extending through the access opening. A pulling force applied to the fixture pin draws the nut member with a positive force against the substrate. The fixture pin is sized to bind within the access opening when released to maintain this positive force for the duration of an adhesive cure period, after which the fixture pin can be forcibly drawn through and removed from the nut member. A preferred nut member comprises a nutplate having a floating nut carried by a base which is adapted for adhesive mounting onto the substrate. An improved adhesive applicator is also disclosed.
Patent CA-2019384-C (CA)
Title: Refuse storage equipment
Inventor: KATSUI SEIZO
IPC: B65F5/00
Filed: 1990-06-20
Granted: 1996-03-12
Abstract: A refuse storage equipment for temporary storage and timely discharge of refuse which comprises a storage tank having a refuse charging hopper at its top and a refuse discharge port at its bottom and a plurality of dampers adapted to divide the space within said storage tank into a plurality of storage compartments, said dampers being sequentially actuated beginning with the uppermost one to allow the refuse to fall from the uppermost to the lowermost of each said storage compartment and discharged from said refuse discharge port in sequence.
Patent CA-2020613-C (CA)
Title: Access flooring module
Inventor: BROWNLIE ALAN W
IPC: H02G3/18
Filed: 1990-07-06
Granted: 1995-05-09
Abstract: An access flooring module, which makes available the power and signal cable to a user, is configured to be easily adaptable and user friendly.  The module has a movable dividing wall provided therein, the dividing wall being positioned between the power and the signal transmissions to insure the reliability thereof.  A pivot arm is provided which allows the module to move between a first position and a second position.  A deformable member is positioned on the module, such that as the module is moved between the first and the second positions, the deformable member controls the movement of the module.  A latch member is provided on the module, the latch member being moveable between an open position and a closed position.
Patent CA-2020697-C (CA)
Title: Railway vehicle rotary drawbar arrangement
Inventor: KAIM JOHN W
IPC: B61G9/00
Filed: 1990-07-09
Granted: 1996-12-10
Abstract: A railway vehicle drawbar slackless rotary dump arrangement having one end fixed against rotation to one railway vehicle and the other end connected to be rotatable in a second adjoining railway vehicle.  Slack elimination is provided by a wedge at each connection.  The rotatable connection includes a drawbar ball end held between concentric pulling blocks and follower block with a shim and cradle arrangement to maintain alignment of the concentric parts.   Appurtenances are provided to the drawbar shank to simulate striker castings and interlocked E and F type couplers so as to accommodate the drawbar for use with indexing apparatus at the unloading site.  Means are also incorporated to move cars in case of failure of system components.
Patent CA-2024352-C (CA)
Title: Distributed amplification for lightwave transmission system
Inventor: MOLLENAUER LINN F
IPC: G02F1/35
Filed: 1990-08-30
Granted: 1993-06-08
Abstract: DISTRIBUTED AMPLIFICATION FOR LIGHTWAVE TRANSMISSION SYSTEM           Abstract Bidirectional lightwave transmission is restored uniform amplification of lightwave signals over long spans of optical fiber is achieved by employing distributed amplification over spans. Distributed amplification is achieved with an amplifying optical fiber which includes a long length of optical fiber having a dilute rare-earth dopant concentration substantially in the fiber core region, and a corresponding pump signal generator at at least one end of the doped fiber having the appropriate wavelength and power to cause amplification of optical signals by both Raman effects and stimulated emission from the rare-earth dopants. Dilute concentrations are understood as the range of concentrations substantially satisfying the condition that the gain from the rare-earth dopant, when near saturation, is substantially equal to the fiber loss.
Patent CA-2024436-C (CA)
Title: Ultrasonic air-in-line detector self-test technique
Inventor: SLATE JOHN B
IPC: G01V1/00
Filed: 1990-08-31
Granted: 1997-01-21
Abstract: An ultrasonic air-in-line detection system for use in detecting air bubbles in the fluid line of a disposable cassette mounted on a main pump unit is disclosed in which a self-test procedure is periodically used to ensure that any faults in the ultrasonic air-in-line detector which do not fail safe are automatically detected.  After a pumping cycle is completed, if the ultrasonic air-in-line detector indicates that there is fluid in the fluid line at the location of the ultrasonic sensor, the operating frequency of the transmitting ultrasonic transducer is changed to a non-resonant frequency for the self-test procedure.  If the ultrasonic  air-in-line  detector  still  produces  a  signal indicating that there is fluid in the line, this indicates that there is a failure in the ultrasonic detector and a fault is indicated and the system is shut down.