baber/WOPTO huggingface dataset:
Patent WO-9001598-A1 (WO)
Inventor: GRAHAM OWEN
IPC: E04C2/20
Filed: 1988-08-03
Abstract: Le panneau de construction décrit (12) se compose d'un noyau en plastique alvéolaire (15), dans lequel sont enfermés les éléments de charpente (16, 17 et 18) d'une unité de charpente formant le périmètre du panneau et qui permet de fixer un panneau structural (28) sur l'une des faces de l'unité de charpente périmètrique. La face opposée du panneau est moulée solidaire avec le noyau pour former un panneau de parement structural (21). Ce panneau de parement (21) est formé de façon appropriée à partir d'un bloc dense du matériau constituant le noyau.
Patent WO-8907120-A1 (WO)
Inventor: BORNACK WALTER K JR
IPC: C09D11/10
Filed: 1988-10-05
Abstract: Ester de polyamide dispersible dans l'eau utile dans les formulations d'encre pour impression flexographique et dans les vernis de libération de la couche de protection à froid. Un polyamide à indice d'acidité élevé est amené à réagir avec un polyol pour augmenter le poids moléculaire par formation d'ester. On fait ensuite réagir l'ester de polyamide avec un anhydride carboxylique cyclique. Une formule générale (I) de la résine dans laquelle x est un nombre entier compris entre 1 et 5, R' = un polyamide de la chaîne ester de poids moléculaire compris entre 500 et 2000, y un nombre entier compris entre 1 et 3, R2 est, dans tous les cas, le résidu d'un anhydride carboxylique cyclique possédant au moins un groupe carboxyle libre ou (II), R3 est, dans tous les cas, R' ou un segment polyamide dont le poids moléculaire peut atteindre 2000.
Patent WO-9949307-A1 (WO)
Title: Sensor with improved shelf life
Inventor: HODGES ALASTAIR MCINDOE
IPC: G01N27/30
Filed: 1999-03-16
Abstract: The present invention provides a metal electrode stabilised by a coating, the coating comprising a sulfur containing moiety in its molecular structure. The coating may also include a hydrophilic group and a spacer between the sulfur containing moiety and the hydrophilic group. Preferably, the sulphur-containing moiety is selected from the group comprising thiol, disulphide and SOx, and the hydrophilic group is selected from the group comprising hydroxyl, amine, carboxyl, carbonyl, oligo (ethylene oxide) chain, and zwitterionic species. Compounds useful in the present invention include 2-mercaptoethanol, 2-mercaptoethylamine, 3-mercaptopropionic acid, thiophene, 4-carboxythiophene, cysteine, homocysteine, and cystine.
Patent BG-51576-A1 (BG)
Title: Apple thracian late variety
Inventor: IVANOV IVAN I
IPC: A01H5/08
Filed: 1991-10-30
Abstract: The variety matures late and retains its qualities for a long time. Upon ordinary conditions, without any special preparation, its fruit are preserved by the end of May. The tree, engrafted on pad M-9, is of average growth, with spindle-like averagely dense crown. It yields fruit on t?e second year, while its output is very good and regular. The variety is practically tolerant to the amalgamating disease, while is very resistant to the flour blight. Its fruit is big, its consistence is averagely tight, fragile, moderately juicy, sweet and slightly sourish in taste, with very good taste qualities.
Patent WO-0237172-A1 (WO)
Title: Monture de lunettes d'appoint a enclenchement par machoires elastiques en forme de demi-arc
Inventor: NG DAVE
IPC: G02C9/00
Filed: 2001-10-31
Abstract: L'invention concerne une paire de lunettes d'appoint à enclenchement libérable sur la paire de lunettes de base par le biais de mâchoires élastiques en forme de demi-arc.
Patent WO-03053529-A1 (WO)
Title: Systeme de chauffage pour lames de patins a glace
Inventor: FURZER JEREMY
IPC: A63C1/32
Filed: 2002-12-10
Abstract: L'invention concerne un patin à glace. Ce patin comprend une botte montée pour recevoir le pied de l'utilisateur, un ensemble formant lame de patin et un système de chauffage de lame monté dans un système de support de lame. Le système de chauffage de la lame est placé de telle sorte qu'un transistor contrôle le courant et fournit l'énergie thermique pour chauffer les lames de patin à l'aide d'un processeur et d'une source de courant.
Patent CA-2000698-A1 (CA)
Title: Sensor support plate with detachable ring
Inventor: HON EDWARD H
IPC: A61B5/03
Filed: 1989-10-13
Abstract: Abstract A sensor support base having a rigid inner portion and a relatively flexible outer ring portion removably attached around its periphery for adhesive application to a patient is disclosed.  The relatively flexible outer ring portion has a relatively rigid segment for assisting in attachment to the periphery of the inner portion.  A layer of absorbent material on the upper surface of the outer ring portion is used for absorbing perspiration of the patient.
Patent CA-2000914-A1 (CA)
Title: Plastic pellets coated with processing aid and method of coating
Inventor: LOUKS PAUL T
IPC: C08J3/20
Filed: 1989-10-18
Abstract: ABSTRACT         Plastic pellets showing improved behavior upon extrusion, comprising coating the pellets with a fused layer of certain waxes or polymeric materials; and a method of preparation comprising heating the plastic pellets to a temperature just below the softening or fusing temperature of the additive while blending the pellet in a high intensity blender, introducing the additive and maintaining intense blending until the temperature is above the fusing temperature of the additive, and discharging the coated pellets from the blender.     36,241-F
Patent CA-2001197-A1 (CA)
Title: Polyarylene sulfide resin composition
Inventor: YAMAMOTO NAOKI
IPC: C08L81/02
Filed: 1989-10-23
Abstract: ABSTRACT OF THE DISCLOSURE          A polyarylene sulfide resin composition comprising 60-99 parts by weight of a polyarylenesulfide resin (A), 40-1 parts by weight of a polyorganosiloxane graft copolymer (B) prepared by grafting a vinyl monomer on a polyorganosiloxane rubber having a degree of swelling in a range of 3 - 50 measured using toluene as a solvent and an average particle size in a range of 0.15 pm - 0.5 pm and being copolymerized with a graft-linking agent, where the total amount of the (A) component and the (B) component is 100 parts by weight, and 0-150 parts by weight of a reinforcing filler (C).      A polyarylene sulfide resin composition according to the present invention is excellent in impact resistance, heat resistance, mechanical strength and moldability and useful for an engineering plastic.
Patent CA-2001584-A1 (CA)
IPC: G02B6/44
Filed: 1989-10-26
Abstract: An optical fiber cable closure (20) includes a cable termination assembly (22) and a cover (23) into which the termination assembly is inserted. The cable termination assembly includes two spaced end plates (34,36) through which cables (28,29) to be spliced extend. One of the end plates supports a frame (101) which supports a plurality of optical fiber splicing trays (120-120). Adjacent end portions of the trays are staggered and hinged so that some trays may be moved pivotally to expose others. Optical fibers from each incoming cable are routed in individual tubes (115-115) from an optical fiber breakout (110) mounted in the framework to selected ones of the trays. Hinge lock plates (130-130) which complete a hinge for each tray also serve to clamp the tubes incoming to each tray to prevent unintended movement.
Patent CA-2002016-A1 (CA)
Title: Manufacturing method, continuous manufacturing method, product and manufacturing apparatus of absorbent composite
Inventor: MIYAKE KOJI
IPC: D06M14/08
Filed: 1989-11-01
Abstract: Manufacturing Method, Continuous Manufacturing Method, Product and Manufacturing Apparatus of Absorbent Composite Abstract It is an object of the invention to present a method of easily and efficiently manufacturing an absorbent composite having an absorbent polymer firmly fixed to a substrate, exhibiting an excellent absorption capacity without the polymer dropping off the substrate even after swelling of the polymer, and very low in the residual monomer in the absorbent polymer.    This invention relates to a method of preparation of an absorbent composite in which an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymeriza-tion is applied to a substrate, and the monomer is polymerized while the substrate to which the aqueous solution is applied is, on both the sides, held in contact with polymerization-inert surfaces facing each other.      The invention also relates to a continuous manufactur-ing method of an absorbent composite characterized by continuously passing in the sequence of 1. the region of applying to a substrate an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymerization, and 2. the region of polymerizing the monomer in the state of holding the substrate, on both the sides, in contact with polymerization-inert surfaces facing each other, while moving the substrate.   The invention further relates to a manufacturing apparatus of an absorbent composite comprising the following means (1) and (2) arranged along the moving route of the substrate for applying to the substrate, while moving the substrate continuously, an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymeriza-tion, polymerizing the monomer under a condition that the substrate is, on both the sides, held in contact with polymerization-inert surfaces facing each other, and thereby fixing the absorbent polymer to the substrate.     (1) Means for applying to a moving substrate an aqueous solution containing a water-soluble radical polymerization initiator and a water-soluble ethylenically unsaturated monomer which can be converted into an absorbent polymer by polymerization.     (2) Polymerization means possessing facing polymerization-inert surfaces and means for setting a gap of a clearance corresponding to the thickness of the substrate between the facing polymerization-inert surfaces, for polymerizing the monomer, while the substrate to which the aqueous solution is applied is passing through the gap to fix the absorbent polymer to the substrate.
Patent CA-2005130-A1 (CA)
IPC: B23D63/12
Filed: 1989-11-16
Abstract: A device for grinding saw blades, both band saws and circular saws so that a predetermined tooth profile is obtained utilizes a grinding head that moves in one plane and moves the saw in a second plane.  The device comprises a saw blade mount, an indexing system for indexing a saw tooth to move in a first plane, a grinding head to grind a saw tooth, a grinding head travel arrangement to move the grinding head in a second plane, the second plane being at an angle of about 35° from the perpendicular of the first plane, and a control system for controlling movement of the saw blade in the first plane and the grinding head in the second plane to ensure a predetermined saw tooth profile is ground.
Patent CA-2005480-A1 (CA)
Title: Modified polyarylate resin and composition comprising the same
Inventor: TAKEMURA KAZUYA
IPC: C08G63/60
Filed: 1989-12-14
Abstract: ABSTRACT OF THE DISCLOSURE       An improved polyarylate resin is provided, which resin comprises the following units (I) to (IV) (I)     (II)      (III)     (IV)      the units (I) being contained in an amount of from 3 to 30 mole %, the units (II) being contained in amount of not less than 30 mole %, the units (III) being contained in an amount of not less than 30 mole %, and the units (IV) being contained in an amount of not larger than 25 mole %, each based on the total moles of the units (I) to (IV).  The polyarylate resin has good mechanical strength, heat resistance, resistance to color change, transparency, moldability and flame retardancy.  A resin composition comprising the polyarylate resin, a polyamide and an epoxy resin is also provided.
Patent CA-2012140-A1 (CA)
Inventor: POTTER DANIEL R
IPC: A43B5/00
Filed: 1990-03-14
Abstract: An athletic shoe formed of a sole, an upper attached to the sole and including an ankle portion extending around the medial and lateral malleoli, and an inflatable bladder attached within the ankle portion. The inflatable bladder has a medial section and a lateral section, with an inlet mechanism for supplying pressurized gas to the interior of the bladder. Weld lines divide the medial and lateral sections into upper and lower portions and prevent the formation of restrictive vertical columns of pressurized gas in the medial and lateral sections.
Patent CA-2013769-A1 (CA)
Title: Wet tank drain valve
Inventor: CHILLE FRANK A SR
IPC: F16T1/14
Filed: 1990-04-03
Abstract: ABSTRACT      The invention relates to a drain valve and a method designed to drain condensate and contaminants from a wet tank in a pneumatic braking system for a vehicle.  In a preferred embodiment the drain valve comprises a cylindrical piston disposed to slide axially within a cavity in a valve body constructed to be mounted on the vehicle and having two openings in the side wall of the valve body communicating with the cavity, one, an inlet opening connected upwardly to the wet tank, and, two, an outlet opening connected downwardly as a drain.  The outlet is blocked in a closed, first position of the piston when the vehicle ignition is turned on.  When the vehicle ignition is turned off the piston moves from the first position to a second position so as to open both the inlet and outlet openings together through the cavity in order to drain the wet tank.  When the vehicle ignition is turned to the "on" position the piston moves back to the first position within the cavity so as to close the drain valve.
Patent CA-2014218-A1 (CA)
Title: Gas burner unit for heating device having a radiant tube
Inventor: DUVERGER FRANK
IPC: F23D14/12
Filed: 1990-04-09
Abstract: ABSTRACT OF THE DISCLOSURE           The  invention relates to a gas and radiant tube heating device.          The  gas burner unit for radiant tube heating device,  of the  type  comprising  a burner assembly  adaptable  on  a  casing defining a mixing and combustion chamber extended by a radiant tube connecting sleeve, characterized in that:       - the  casing  (10)  forms a flange (15) for  mounting  a support housing (11) comprises in  its  mixing  and combustion  chamber  (l4),  a  centering  cross-lattice (23), - the  casing (11) comprises a  primary  air admission chamber (44) and a safety compartment (45), - and  the burner assembly (12) comprises a support  (48) carrying a solenoid type supply valve (49) and a burner (62)  having a centered combustion head (24) carried by the cross-lattice. The  invention  finds an  application  in  hairpin  tube apparatus.
Patent CA-2014378-A1 (CA)
Title: Hatch arrangement for covered hopper cars
Inventor: DUGGE RICHARD H
IPC: F16J13/16
Filed: 1990-04-11
Abstract: Abstract of the Disclosure A hatch cover assembly (1) for a railway car (C).  A hatch cover (7) is hingedly mounted to a roof (R) of the car for pivotal movement of the cover to open and close a hatch.  The axis about which hinging movement occurs is perpendicular to the center line (CL) of the car.  A locking strap (31) is rotationally mounted to the cover for movement between a cover locking position and a cover unlocking position.  The longitudinal axis of the strap when the cover is in its locking position is also perpendicular to the center line of the car.  A latch mechanism (61) adjacent the cover latches the strap in its cover locking position to prevent movement of the strap.
Patent CA-2015238-A1 (CA)
Title: Procede et dispositif pour bomber et tremper les feuilles de verre
Inventor: VANASCHEN LUC
IPC: C03B23/025
Filed: 1990-04-24
Abstract: BREVET D'INVENTION PROCEDE ET DISPOSITIF POUR BOMBER ET TREMPER LES FEUILLES DE VERRE L'invention concerne un procédé et un dispositif de bombage et de trempe d'une feuille de verre au moyen de la saisie de la feuille de verre chaude par une plaque aspirante mobile qui l'amène au-dessus d'un anneau de bombage périphérique à profil concave et la lâche sur cet anneau où elle acquiert sa courbure et sur lequel elle est trempée par soufflage d'air froid sur ses deux faces. Selon l'invention la feuille de verre est amenée directement dans une station combinée de bombage et de trempe où elle est bombée puis trempée en étant encore positionnée sur l'anneau qui sert également à évacuer la feuille de verre hors de la station combinée de bombage/trempe.
Patent CA-2016430-A1 (CA)
IPC: C11D3/39
Filed: 1990-05-11
Abstract: A liquid laundry product which thickens in the acidic pH range preferably by combination of an amide, an alkyl sulfate and/or alkyl aryl sulfonate,  and a normally  insoluble,   but  solubilized,   fluorescent whitening  agent  containing  amine  groups.     The composition may also contain a peroxide bleaching agent.
Patent CA-2018832-A1 (CA)
Title: Counter balance safety guard for a dual action sander
Inventor: SULLIVAN GLENN F
IPC: B24B55/05
Filed: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention is a counterbalance safety guard for a dual action sander designed to protect the user from the rotating and moving parts.  This invention also includes a teaching which would permit adjustment of the sander from the circular sanding mode to the oscillating sanding mode without removing the guard.
Patent CA-2019255-A1 (CA)
Title: Process for the preparation of 4-amino, 1,2,4-triazol-5-ones
Inventor: KOENIG KLAUS DR
IPC: C07D409/04
Filed: 1990-06-19
Abstract: A process for the preparation of   4-amino-1,2,4-triazol-5-one  of the formula (see fig. I) in which R    represents unsubstituted or substituted alkyl, alkenyl, cycloalkenyl, cycloalkyl, aralkyl, aryl or heterocyclyl, which comprises reacting a carbodihydrazide of the formula (see fig. II) with a nitrile of the formula R-C~N            (III) The carbodihydrazide of the formula (II) may be produced in a preliminary stage by reacting a carbonic acid derivative with hydrazine or hydrazine hydrate.
Patent CA-2019414-A1 (CA)
Title: Plasma-type glutathione peroxidase gene and application of the same
Inventor: OHYA MASAMI
IPC: C12N15/53
Filed: 1990-06-20
Abstract: ABSTRACT OF THE DISCLOSURE    DNA having genetic information of a human plasma-type glutathione peroxidase h-p?GSHPx was identified and disclosed.  The enzyme, h-p?GSHPx, is produced by the expression of said DNA genetic information by a transformant holding a vector into which said DNA is incorporated.  The DNA and the transformant ensures efficient production of human plasma type h-p-GSHPx.  The enzyme exhibits lipid peroxide extinction activity, and is considered to be useful for the treatment or the cure or the prevention of these diseases.
Patent CA-2020044-A1 (CA)
Title: Phenylalkyl glycidyl ether addition products
Inventor: REINEHR DIETER
IPC: C09K23/42
Filed: 1990-06-28
Abstract: 1-17646/+            Phenylalkyl glycidyl ether addition products Abstract of the Disclosure Addition products of phenylalkyl glycidyl ethers to polyalkylene glycol ethers of the formula                             (1) their acid esters and salts thereof, wherein R is an aliphatic radical having at least 4 carbon atoms, "Alkylene" is an alkylene radical of 2 or 3 carbon atoms, and m is a number from 2 to 100.   These products represent a novel class of non-ionic or anionic surfactants that are used as textile finishing agents, especially as emulsifiers, wetting agents, foaminhibitors or dyeing auxiliaries.
Patent CA-2021234-A1 (CA)
IPC: G06F13/38
Filed: 1990-07-16
Abstract: An interface circuit which connects a Digital-Signal-Processor (DSP) to a serial controller.  The interface circuit includes a bi-directional multiplexer which converts the separate address and data busses of the DSP to the multiplexed data and address bus of the serial controller.  A timing generator is included for keeping track of the number of clock cycles in the present access. A decoder connected to the timing generator decodes the number of clock cycles and generates the appropriate control signals to both the serial controller and the DSP.
Patent CA-2021718-A1 (CA)
Title: Oxidation- and corrosion-resistant high-temperature alloy of high toughness at room temperature for directional solidification, based on an intermetallic compound of the nickel aluminide type
Inventor: NAZMY MOHAMED
IPC: C22C19/03
Filed: 1990-07-20
Abstract: ABSTRACT OF THE DISCLOSURE An. oxidation-  and  corrosion-resistant  high-temperature alloy of high toughness at room temperature for directional solidification, based on an intermetallic compound of the nickel aluminide type and having the following composition:         Al = 10   - 20 atom % Si =  0.5 -  8 atom % Nb =  2   - 10 atom % B  =  0.1 -  2 atom % Ni = remainder, the total of Al, Si, Nb and B amounting at most to a value of 25 atom %. The alloy contains at least 90% by volume of the intermetallic phases Ni3Al, Ni3Si and Ni3Nb.     (Figure)
Patent CA-2021956-A1 (CA)
Inventor: VALLAURI UBALDO
IPC: H02G15/184
Filed: 1990-07-25
Abstract: A storable tubular element for covering an electric cable joint which includes a rigid tubular support with a three layer sleeve having an unstretched bore of a size less than the external diameter of the support mounted on the tubular support in radially stretched condition. The element is usable for a group of cables having several different diameters and the properties and thicknesses, of the layers are selected so that with storage on the support, the layers da not tear and so that when the sleeve is applied to a joint, the sleeve will apply the desired pressure to the cable even though it has a temporary residual deformation and does not immediately tend to return to its initial unstretched state.
Patent CA-2022969-A1 (CA)
Title: Weather-resistant polyacetal resin composition
Inventor: KATSUMATA TORU
IPC: C08L59/00
Filed: 1990-08-09
Abstract: ABSTRACT        A weather-resistant polyacetal molding composition are comprised of a polyacetal base resin, and a weather-resistance effective amount of a stabilization package which includes (i) a weather stabilizer for the polyacetal base resin, (ii) an acrylic resin, and (iii) an oxyalkylene polymer comprised of repeating oxyalkylene units each having 2 to 8 adjacent carbon atoms.
Patent CA-2023114-A1 (CA)
Inventor: OMURA SATOSHI
IPC: C12P21/04
Filed: 1990-08-10
Abstract: A microorganism for selective production of a specific component of avermectin having one or more of the following properties:        - specific accumulation of avermectin component "a", - effective incorporation of isoleucine or its keto acid (3-methyl-2-oxovaleric acid) into the avermectin molecule, and - markedly suppressed incorporation of valine or its keto acid (2-oxoisovaleric acid) into the avermectin molecule.
Patent CA-2023479-A1 (CA)
Inventor: BACKMAN HANS
IPC: A01G9/28
Filed: 1990-08-10
Abstract: ABSTRACT   When laying solid curbstones a ditch must be dug in to which the curbstone is placed. The ditch is then filled in in order to support the curbstone. The ditch-diggning is eliminated according to the present invention in that a continuous shell (1) with coating (2) of stone is placed on a supporting surface and anchored by a rod (4) which passes through a hole in one side wall, through a hole in thebottom and penetrates into the support surface.
Patent CA-2023687-A1 (CA)
Title: Guide or feeder chain for power and supply lines
Inventor: MORITZ WERNER
IPC: F16G13/16
Filed: 1990-08-21
Abstract: Abstract of the Disclosure A guide or feeder chain for power and supply lines is provided.  The chain has a separable strap that comprises at least two crosspieces that are interconnected by separating members that extend transverse to the crosspieces, and also comprises dividers  that  are  disposed parallel  to the crosspieces.    To  increase  the  variation possibilities for the spacings of the separating members and the arrangement of the dividers, the separating members are provided with openings and plugs or insertion elements are disposed in these openings for the securement of the dividers.