baber/WOPTO huggingface dataset:
Patent WO-9802592-A1 (WO)
Title: Method and device for temper-hardening flat metal products
Inventor: MICHOTTE JACQUES BENOIT ADRIEN
IPC: C21D9/46
Filed: 1997-07-01
Abstract: The invention discloses a method for temper-hardening flat metal products, comprising the following steps: introducing a flat product (31) coming out of the furnace into a temper-hardening bay, depositing this flat product (31) on supporting elements forming a lower substantially horizontal supporting table (5), causing a sudden cooling of the flat product (31) in the deposited position, by spraying a temper-hardening liquid simultaneously on the whole of its upper surface and on the whole of its lower surface, removing the flat product (31) from the temper-hardening bay, and further, before the sudden cooling, transferring staying elements forming together a substantially horizontal staying table (9) to a horizontal staying plane located at a predetermined distance above the upper surface of the flat product (31) and, during the sudden cooling, optionally staying the flat product on the upper staying table (9), within the limits imposed by the said horizontal plane. The invention also discloses a device for implementing this method.
Patent BG-48275-A1 (BG)
Title: Composition of impregnating lacquer
Inventor: JORDANOVA VENETA I
IPC: C08L61/10
Filed: 1989-05-08
Abstract: The varnish is designed for the impregnation of windings of electric motors, devices, transformers, etc. and equipment, as well as electric insulation fabrics of heat-resistant class "F" (155 degrees C). It provides improved cementing properties and increased dry matter content at technological viscosities, it dries well in thick layers and provides high electric insulation properties. The impregnation varnish contains in weight %: resin composition consisting of polyesterimide resin 22 - 25, phenol-formaldehyde resin 8 - 13, epoxy resin 20 - 25 and organic solvents 3) - 45. The polyesterimide resin contains free hydroxyl radical groups 5.5 - 8 % and 5 imide cycles 7 - 11 % and the phenol-formaldehyde is of the "Novolac" - type containing free phenol less than 3 %. The epoxy resin is of the dian type, low molecular with epoxy equivalent 0.3-0.5 equiv. /100 g. The organic solvent is a mixture of hydroaromatic ketone, aromatic hydrocarbon and aliphatic alcohol.
Patent BG-48651-A1 (BG)
Title: Objective for star sensor with matrix photoreceiver
Inventor: KOSTOV LJUBOMIR K
IPC: G02B13/16
Filed: 1989-07-14
Abstract: The objective is applied for accurate determination of the spatial position of point sources (star sensors, photoelectric autocollimators and target pointers. It displays an improved functionality within a broad spectral and temperature range due to its symmetric and dimensionally constant dissipation function of a point along the entire vision field and increased sensitivity when operating with poor emission sources. The objective consists of a pair of negative meniscus-shaped lenses (1 and 2), aperture diaphragm (3), deflecting flat mirror (4), spherical main mirror (5), achromatic Smith lens (6), matrix photo receiver (7) and first and second protective plate (8 and 9).
Patent BG-49396-A1 (BG)
Title: Tomatoes sort <kubana>
Inventor: DJANKOVA DONKA J
IPC: A01H5/08
Filed: 1989-11-15
Abstract: Cubana variety ripens relatively early and grows in fields and polyethylene greenhouses. The output is high. The stem is intermediately high to high, rich in leave mass and has big multi-fruit flower bunches. The fruits are red and smooth, round to slightly smashed, meaty, with high content of Vitamin C and dry substance, non-crackable, resistant to lasting conservation and diseases.
Patent WO-9616398-A1 (WO)
Title: Device for the assembly and identification of chords in fretted stringed instruments such as guitars, electric guitars and the like and the respective methods of assembly and identification
Inventor: VAZ CLAUDIO MARIANO
IPC: G10G1/02
Filed: 1995-11-17
Abstract: A device for the assembly and identification of chords in fretted stringed instruments such as guitars, electric guitars and the like, and the respective methods of assembly and identification, comprised essentially of a slide-rule (1) with the musical intervals that make up the chords, arranged in between themselves on the same position they show on the finger board of the instrument, that slides on a fixed base (2) with windows (21) for viewing the intervals. For each tonic note the slide-rule is adjusted on the fixed base in such way that all the intervals that make up one or more types of chords are visible through the windows in the given base, on the same positions they present on the instrument's finger board. This way, it is possible to visualize directly on the device the several possible chord fingerings, transpose them to the instrument and vice-versa.
Patent WO-0120048-A1 (WO)
Title: Modification a temperature elevee d'un laitier d'acierage pour produire un materiau de construction
Inventor: LU WEI-KAO
IPC: C22B7/04
Filed: 2000-09-12
Abstract: L'invention concerne un procédé servant à traiter un laitier d'aciérage fondu contenant de la chaux libre au moyen d'une matière oxydique afin d'éliminer la chaux libre non dissoute, d'où l'obtention d'un produit amélioré.
Patent WO-02100407-A1 (WO)
Title: Granules d'itraconazole: formulations pharmaceutiques pour administration orale et procede de preparation de ces dernieres
Inventor: ZERBE HORST
IPC: A61K9/16
Filed: 2002-06-12
Abstract: La présente invention concerne une formulation orale à dissolution rapide comprenant un itraconazole et une préparation polymérique hydrophile indépendante du pH et les excipients non actifs suivants : une charge et/ou un liant, un agent désintégrant et un lubrifiant.  L'invention se rapporte également à un procédé de préparation de ces formulations, qui consiste à co-dissoudre de l'itraconazole et un polymère hydrophile indépendant du pH dans un système de solvants approprié, à produire une solution, à charger un premier ensemble d'excipients dans un séchoir atomiseur à lit fluidisé, à former une poudre, et à pulvériser la solution sur la poudre afin de former une granule.
Patent WO-03066251-A1 (WO)
Inventor: MCWHINNIE JOHN
IPC: B21D39/04
Filed: 2003-02-05
Abstract: The present invention provides a method of forming a transversely extending passage through a tubular seat frame for receiving a headrest guide tube and includes the steps of. (i) forming first and second diametrically opposed axially aligned openings through the tubing; (ii) flowing metal from around the first opening through the tube and through the second opening while expanding the first opening to form at least part of an inner wall of the passage; (iii) flowing metal from around the second opening outwardly from the tube while expanding the second opening to form an outer wall of the passage extending about the inner wall.
Patent WO-2004010808-A1 (WO)
Inventor: DENTE TINO
IPC: A42B3/14
Filed: 2003-07-28
Abstract: An improved suspension assembly (16) for a safety helmet (10) with a flexible band (32) is provided. The headband adjustment mechanism includes flexible bands with overlapping end portions (33, 35), said end portions being configured to slidingly engage one another, with the end portions (33, 35) further including a protruding gripping means (40) to facilitate a headband adjustment by a user without necessitating removal.
Patent CA-2000028-A1 (CA)
Inventor: HADAD RONALD E
IPC: A47B88/50
Filed: 1989-10-12
Abstract: ABSTRACT OF THE DISCLOSURE    A retractable body guard assembly for preventing injuries to users  and  occupants  caused by striking  protruding  edges  and corners  of open drawers of furniture.  The body  guard  assembly includes  a  continuous band of resilient material  covering  the protruding surfaces of a furniture drawer and an associated track system mounted to the furniture frame and adapted to receive  and guide  the  lateral sections of the band of  resilient  material.          This  assembly allows rectilinear displacement of the  protective body  guard  and effectively provides cushioning  against  impact when the drawer is displaced in an open position.
Patent CA-2002391-A1 (CA)
Title: Dividing and rounding machine
Inventor: WILLARD MARK L
IPC: A21C7/06
Filed: 1989-11-07
Abstract: ABSTRACT OF THE INVENTION A dough-dividing and rounding machine for dividing and rounding dough wherein the machine includes a removable ring and dividing assembly for the convenient cleaning of the machine and to allow for the interchangeability of the dividing assembly with other dividing assemblies for the production of dough or similar materials having different weights, quantities or shapes. The present invention being particularly adapted for use in dividing and/or dividing and rounding machines wherein a predetermined quantity of pieces of equal-sized dough or the like are produced.     P38/9/s
Patent CA-2002643-A1 (CA)
Title: Antioxidant-free epinephrine solution for ophthalmic use
Inventor: HELENEK MARYJANE
IPC: A61K31/00
Filed: 1989-11-09
Abstract: ABSTRACT OF THE DISCLOSURE             An epinephrine-containing solution useful in cata-ract surgery in provided by a sulfite or antioxidant-free epinephrine solution.  Before use, the sulfite or antioxidant-free epinephrine solution is contained in an ampule or similar airtight container under a blanket of oxygen-free nitrogen gas. Suitable sulfite or anti-oxidant-free epinephrine solution include a sterile, aqueous epinephrine solution wherein each mL thereof contains epinephrine in the amount 1.0 mg, hydrochloric acid in the amount 0.0005 mL and sodium chloride in the amount about 9.0 mg to render said solution substantial-ly isotonic, the solution having been adjusted to a pH of 7.0 ? 0.1 with sodium citrate and/or citric acid.      Another useful epinephrine solution contains per mL epinephrine  in the amount 1.0 mg, hydrochloric acid in the amount 0.0005 mL, sodium chloride in the amount about 9.0 mg, the pH of said solution having been ad-justed to a value in the range 2.2-5.0 with sodium hydroxide and/or hydrochloric acid.   Still another useful epinephrine-containing solution has the composi-tion per mL epinephrine in the amount 1.0 mg, hydrochloro-ric acid in the amount 0.0005 mL, the remainder being sterile or bacteriostatic water, the pH of said solution having been adjusted to a value in the range 2.2-5.0 with sodium hydroxide and/or hydrochloric acid.
Patent CA-2003267-A1 (CA)
Title: Reactive hot melt composition
Inventor: GRECO ALBERTO
IPC: C08G18/44
Filed: 1989-11-17
Abstract: REACTIVE HOT MELT COMPOSITION                            ABSTRACT          A reactive hot melt composition comprises the products of the reaction between (A) an aliphatic or aromatic diisocyanate and (B) a mixture containing:  (1) a crystalline polycarbonate diol, (2) an elastomeric polycarbonate diol or an elastomeric polycarbonate copolyester diol, and possibly (3) a vitreous polycarbonate diol or a vitreous polycarbonate copolyester diol.          The process for preparing the reactive hot melt composition is also described.
Patent CA-2005944-A1 (CA)
Title: Data storage case having a write/protect assembly
Inventor: IWATA HIROKIMI
IPC: G11B23/03
Filed: 1989-12-19
Abstract: A data strage case having a write/protect assembly includes a main body of the cartridge, a plurality of detection holes formed in the lateral sides and a pair of flat sides of the main body of the cartridge at a corner of the front side of the main body of the cartridge looking in the direction of insertion of the main body of the cartridge into the interior of the recording/reproducing apparatus, and mating detection elements intruded into these detection holes.  The  main body of the cartridge accommodates a disk-shaped recording medium, on which information signals can be recorded, and has apertures by which the signal recording section of the disk-shaped recording medium is exposed to outside.  The mating detection elements may be moved between a first position and a second position within the detection holes.
Patent CA-2008001-A1 (CA)
Title: Procedure and means for coating a paper web in at least two steps
Inventor: NIEMI MARKKU
IPC: B05D1/42
Filed: 1990-01-17
Abstract: ABSTRACT OF DISCLOSURE         A procedure for  coating  a  paper  web  in at least  two  steps,  the  second  step being implemented immediately after  the first  step so  that the coating applied  and  scraped  in  the first step does not have time to dry before implementation of the second step.
Patent CA-2008055-A1 (CA)
Title: 1,3-dioxolane benzoic acids and derivatives thereof
Inventor: DJURIC STEVAN W
IPC: A61K31/335
Filed: 1990-01-18
Abstract: ABSTRACT OF THE INVENTION            The present invention relates to compounds of the formula   or a pharmaceutically acceptable salt thereof, wherein R is alkyl of 5 to 14 carbon atoms, alkenyl of 5 to 14 carbon atoms or alkynyl of 5 to 14 carbon atoms; R1 is lower alkyl or aryl; and R2 is hydrogen, lower alkyl or a pharmceutically acceptable cation.
Patent CA-2008668-A1 (CA)
Title: Purification of anhydrous hydrogen chloride
Inventor: REPMAN JOSEPH F
IPC: C01B7/07
Filed: 1990-01-26
Abstract: ABSTRACT     A method to purify impure gaseous hydrogen chloride containing unsaturated chlorinated hydrocarbons in an amount less than that necessary to inhibit purification comprising exposing the impure hydrogen chloride to an ultraviolet light source in the presence of gaseous chlorine for a sufficient time for the gaseous chlorine to react with organic impurities in the hydrogen chloride to form heavier organic compounds and thereafter separating the heavier compounds from the hydrogen chloride.   36,384-F
Patent CA-2008920-A1 (CA)
Title: Preparation of synthesis gas by partial oxidation
Inventor: LUETH GERO
IPC: C10J3/48
Filed: 1990-01-30
Abstract: - 13 -          O.Z. 0050/40532 Abstract of the Disclosure:  Synthesis gases are prepared by partial autothermal oxidation of liquid fuels and/or solid  fuels  in  the  presence  of  oxygen  or  oxygen-containing gases with the  addition of  a temperature moderator, such as steam and/or CO2, in an empty reactor space without baffles, at from 1000 to 1500°C under from 1 to 100 bar, the reactants fuel and oxygen-containing gas being fed separately to the reactor, by a process in which the steam or CO2 is fed in simultaneously with the feed of the fuel, and the steam is let down through one or more nozzles into the fuel stream directly before the orifice for the fuel, let-down being effected at from 30 to 250%, preferably from 80 to 140%, of the critical pressure  ratio.   An apparatus  for carrying out  the process is also described.
Patent CA-2009395-A1 (CA)
Inventor: KOBAYASHI YOSHITERU
IPC: C08J9/28
Filed: 1990-02-06
Abstract: ABSTRACT     An aromatic polyimide separation membrane consisting essentially of a polyimide having a repeating unit represented by the formula (I):                                             (1) wherein R represents a tetravalent aromatic group and each of R1 to R4 represents an organic group with 1 to 12 carbon atoms, and a process for producing polyimide separation membrane which comprises dissolving an aromatic polyimide consisting essentially of a repeating unit represented by the formula (I):                            (I) wherein R represents a tetravalent aromatic group and each of R1 to R4 represents an organic group with 1 to 12 carbon atoms, in an organic solvent and then applying a heat treatment to a film formed from the solution at temperature not lower than 200°C.
Patent CA-2010343-A1 (CA)
Inventor: HERAUD LOUIS
IPC: C04B35/565
Filed: 1990-02-19
Abstract: A porous structure made of refractory fibers or densified by carrying out a sequential deposition of a matrix, the deposition comprising  at  least two chemical vapor infiltration phases of  an essentially   ceramic  material  separated  by  a  chemical   vapor infiltration of a less rigid material chosen among pyrolytic carbon and boron nitride.
Patent CA-2011790-A1 (CA)
Title: Altering high temperature subterranean formation permeability
Inventor: MORADI-ARAGHI AHMAD
IPC: C09K8/512
Filed: 1990-03-08
Abstract: PATENT                 Abstract Of The Disclosure A method and composition for altering the permeability of a high temperature subterranean formation are provided. The composition of the invention is comprised of water, at least one water dispersible acrylamide containing polymer, and a water dispersible crosslinker for bringing about the delayed crosslinking of the polymer comprised of the com-bination of an aldehyde and a salicylic acid derivative.
Patent CA-2015621-A1 (CA)
Inventor: BROWNE PAUL A
IPC: A41D13/005
Filed: 1990-04-27
Abstract: A heat transfer garment, for modulating the heat flow to or from the body of the user, comprises an assembly of fabric constructed to conform substantially to the contours of a body portion over which it is to be used, a plurality of lengths of flexible tubes secured to one surface of the fabric so as to extend along the length of the fabric, the lengths of tube being substantially uniformly spaced apart transversely of the fabric and each length being substantially sinusoidal in shape along a major portion of its length, and adjacent lengths being substantially in-phase with one another, means for supplying heat transfer liquid to one end of each the tube, and means for receiving heat transfer liquid discharged from the opposite end of the tubes.
Patent CA-2019305-A1 (CA)
Title: Molded aluminosilicate catalyst and method for its preparation
Inventor: THOME ROLAND
IPC: B01J29/00
Filed: 1990-06-19
Abstract: A B S T R A C T         Disclosed is a molded aluminosilicate catalyst, including a zeolite powder and a SiO2-containing powder.  The SiO2-containing powder includes SiO2 particles of from about 0.1 to about 5 microns in average diameter.  The aluminosilicate catalyst includes from about 5 to 70 percent by weight of the SiO2-containing powder.
Patent CA-2021666-A1 (CA)
Title: Thermoplastic polymer composition containing melt-rheology modifiers
Inventor: MEMON NAZIR A
IPC: C08L25/02
Filed: 1990-07-20
Abstract: Vinyl aromatic polymers having a minimum molecular weight of about 500,000, and preferably of about 1,500,000, are blended at levels of from about 1 to about 25% with thermoplastic resins to improve the melt rheology of the thermoplastic resins and facilitate blow molding, thermoforming, extrusion and similar processes.
Patent CA-2023384-A1 (CA)
Title: Structure to support horticultural-protective netting
Inventor: HATCH ROBERT F
IPC: A01G13/02
Filed: 1990-08-16
Abstract: ABSTRACT      Structural support  posts for elevating nets over and around horticultural crops  for  the  purpose  of  pest,  wind  or light exclusion, are  known to  provide for  the attachment of wires in various configurations. In this  invention, the  posts are fitted over pegs  driven into the soil such that the posts may be easily removed. Furthermore, the posts  are fitted  with hand-adjustable fasteners  to  allow  easy  loosening,  tightening and removal of wires. Furthermore, the posts  are fitted  with guides  to secure support wires.  The posts may be constructed of various materials and with variable dimensions  to adapt  to specific horticultural crops requiring protection.
Patent CA-2023844-A1 (CA)
Title: Test Bench for Monitoring Fatigue in Cylinder Heads
Inventor: COFFLARD DANIEL
IPC: G01M13/00
Filed: 1990-08-28
Abstract: This invention relates to a fatigue test bench for engine cylinder heads, particularly for motor vehicles. This bench comprises as main elements: a device for fixing the test cylinder head on an intermediate connecting member, connecting it to the means of establishing hydraulic pressure in the combustion chambers and in the circulating of the heat bearing fluids; a pressure generating device which simulates as faithfully as possible and in a reproducible manner the pressure cycle as a function of time in the combustion chambers; and a system of circulating heat bearing fluids through the water chambers of the cylinder head with two differnt circuits, one at ambient temperature and the other at a higher temperature used alternately by means of a regulable timing device which controls the operation of one or other of the circuits. The apparatus according to the invention makes it possible in a limited time, generally less than half the time required for tests on an engine bench: for a given type of cylinder head, to define the most suitable alloy or alloys; to develop new alloy compositions which are more suitable for the increasingly more severe demands encountered in the field of motor vehicle cylinder heads; to rapidly test new forms of cylinder heads; and to draw up comparative data of resistance to mechanical fatigue.
Patent CA-2026231-A1 (CA)
Title: Photographic backing layers with improved coating properties
Inventor: CHO THOMAS B
IPC: G03C1/89
Filed: 1990-09-26
Abstract: TITLE PHOTOGRAPHIC BACKING LAYERS WITH IMPROVED             COATING PROPERTIES ABSTRACT OF THE INVENTION An improved process for the preparation of backing layers with improved coating qualities is described. These layers are designed to transmit antistatic properties from antistatic layers coated under the backing layers and provide antihalation or anticurl effects in addition thereto.  The process of this invention includes in-line addition of a pre-stabilized crosslinking solution to a gelatino-conductive polymer solution just prior to the coating thereof.  Smooth, skip-free coatings are obtained and the solutions are stable and can be maintained for long periods of time.
Patent CA-2026391-A1 (CA)
Title: Shoe sole having a plurality of studs threadedly attached thereto
Inventor: CHEN CHI-MING
IPC: A43C15/16
Filed: 1990-09-27
Abstract: ABSTRACT OF THE DISCLOSURE   A shoe  sole  has  a plurality  of  studs,  and  a plurality of stud seats for attachment of the studs  to the  shoe  sole.  Each of the studs has a  first  screw member  and each of the stud seats has a  second  screw member.   The  first  and  second  screw  members   are interengaged  with  each  other.  An  elastic  disc  is clamped between each of the stud seats and each of  the studs.
Patent CA-2026973-A1 (CA)
Title: Electrical insulation film and condenser
Inventor: FUNAKI KEISUKE
IPC: H01B3/44
Filed: 1990-10-04
Abstract: ABSTRACT OF DISCLOSURE    An electrical insulating film which comprises a styrene polymer having a syndiotactic configuration and containing not more than 1,000 ppm of residual aluminum derived from the catalyst used in the production of the styrene polymer, and not more than 3,000 ppm of residual styrene monomer, and a condenser comprising metal electrodes and the above film which is 0.5 to 30 µm thick and has crystallinity of not less than 25%, are disclosed.
Patent CA-2029020-A1 (CA)
Title: Blood bag for lyophilization
Inventor: GOODRICH RAYMOND P JR
IPC: A61J1/10
Filed: 1990-10-31
Abstract: ABSTRACT OF THE DISCLOSURE A lyophilization bag is provided in which a fluid, such as blood, may be introduced, lyophilized without collapsing the bag, stored, reconstituted and distributed from the bag without intermediate transfer of the useful contents from the bag.
Patent CA-2029413-A1 (CA)
Inventor: RINAS GLEN
IPC: B27G5/04
Filed: 1990-11-06
Abstract: "A 45 DEGREE MITER UNDERCUTTER BIT"     ABSTRACT OF THE DISCLOSURE    A miter undercutter bit is provided which is functional to make a 45 degree angled miter.  The assembly includes a rotatable shaft having a cutter rotatably mounted thereon.   The cutter comprises a pair of 45 degree angle arms which upon rotation thereof make the miter.  A bearing having a diameter substantially equal to that of the base of the cutter is utilized.
Patent CA-2031231-A1 (CA)
Title: Acid catalyst production using ion exchange
Inventor: MCEWAN IAN H
IPC: C07F9/38
Filed: 1990-11-30
Abstract: Abstract Acid Catalyst Production Using Ion Exchange A coating composition comprising a hydroxyl modified resin, a melamine formaldehyde resin and an acid catalyst wherein the acid catalyst is produced by solvent borne ion exchange of a salt of said acid. The process offers a simpler and more economical method of producing acid catalysts for use in said coating composition.