baber/WOPTO huggingface dataset:
Patent GE-P19971106-B (GE)
Title: Method for Manufacture of Artificial Stone from the Substance Comprising Calcium Carbonate
Inventor: SKHVITARIDZE RAZHDEN
IPC: C04B35/22
Filed: 1993-06-17
Abstract: This invention refers to manufacture of building materials, in particular to synthesis of artificial stone (limestone, marble) comprising calcium carbonate.    Technical result is to accelerate the carbonization process recovery of the appearance and initial natural strength of carbonate stone by increasing chemical and structural compatibility of components.     The essence of the invention is in that to one part by weight of comminuted marble after burning at temperature 900-12000 C is added 2-9 parts by weight of the filler in the capacity of which is used unburnt marble, the mixture is formed under stress which corresponds to the initial strength of marble; the obtained artificial marble is kept on air at ordinary temperature regime,  prior to hydrothermal treatment and thereafter during certain period of time, whereas drying is carried out up to complete carbonization of calceircous part.
Patent GE-P19991811-B (GE)
Title: Derivatives of propen acid possessing antifungal activity
Inventor: MARTIN ANN
IPC: C07C251/40
Filed: 1994-09-07
Abstract: 1. Technical result Reception of new derivatives of propen acid, having high antifungal action.         2. Essence Derivative of propen acid of the general formula: And their stereoisomers Where R1-C1-C4-alkyl, C1-C4-alkoxy, СООR3 where R3-C1-C4-alkyl, РО/OR3/2СОR4, R4-C1-C4-alkyl or phenyl or R1 benzil, phenyl, piridil or its N-оксид, pyrimidinil, pyrazinil, pyridazinil, quinolyl, pyrrolil, tiazolil, furanil, triazinil, benzi tazolil, benzo xazolil, izo xazolil, thienyl, quinoxalynil, phenyletenil, ) oxazolid, C1-C4-alkylthio, thus, phenyl and each heterocyclic residuum can be substituted one or two phenyl substituted cyano, phenoxy, pirimidiniloxy, benziloxy, CO2R3, CONH2, SR3, R2 - hydrogen, halogen, C1-C4-alkyl, CF3, C3-C6-cycloalkyl, pirimidinil, amino, di (C1-C4) alkyl amino, imidazole, pyrrodil, pyridil, C1-C4-alkoxy, S (O) nR, n=0,1 CO2R3 cyano and where R3 = C1-C4-alkyl, or R1-R2 together create cyclic system is substituted C1-C4-alkyl, khalo (C1-C4)-alkyl, C1-C4-alkoxy, halo (C1-C4)-alkoxy, C2-C4-alkeniloxy, amino, nitro, cyano, SO2R3:  Or On condition that when R1-pirimidinil, R2 cannot be SC2H5, or OC6H5.           3. Field of Application Organic chemistry, agriculture.
Patent GE-P20063865-B (GE)
Title: Novel tiotropium-containing inhalation powder
Inventor: BECHTOLD-PETERS KAROLINE
IPC: A61K47/02
Filed: 2001-09-28
Abstract: 1. Technical Result Increase in therapeutic efficiency. 2. Essence The invention relates to powdery preparations to be inhaled, to methods for producing them and to the use thereof in the production of medicaments for treating asthma or chronic obstructive pulmonary diseases. 3. Field of Application Medicine, pharmacology.
Patent GE-P20094717-B (GE)
Title: Variable geometry propeller
Inventor: JOJUA NODAR
IPC: B64C27/32
Filed: 2007-05-15
Abstract: A propeller comprises placed in the balloon-car 1 a mid-flight engine 2 with a reducer 3, on the axis of which a hub 5 is set and on this hub a longeron 7 is rotatably set by inner immovable part of the wing. On the inner part with the capability of longitudinal movement an outer part 8 of the blade is set, which is connected to the immovable part by preliminarily tight cable 9. One end of the cable is tied to the outer part of the blade, and the other end when passing through the blocks 10 of polyspasts is fastened on the hub case. On the outer part a second cable 11 is fastened, which by means of the pulley 12 set on the end of the longeron is connected to the winch 13; in the hub there is a hydrocylinder, which is connected with a hydropneumatic accumulator, besides, the propeller is provided with the twisting mechanism of the outer part of the blade.
Patent GE-P20217273-B (GE)
Title: Machine and method for manufacturing a reinforced net and reinforced net
Inventor: OFFICINE MACCAFERRI S P A
Filed: 2017-02-09
Abstract: A machine for manufacturing reinforced net (1, 10) having hexagonal meshes comprising a plurality of permanently deformable wires (2, 2', 3, 3'), and at least one reinforcing element (5), comprises a mechanism for reciprocal coiling of first wires (2, 2') and second wires (3, 3') in twos, which mechanism is provided with passages for reinforcing elements (5), and feed system for first wires (2, 2'), fed in from a plurality of containers (90, 90'), that are mounted on board of machine, and provided internally with predetermined length of said first wires (2, 2'), for part of second wires (3), fed in alternately with first wires so, as to be interwoven therewith in twos in coiling mechanism, and for reinforcing elements (5), fed into the machine, wherein, for all of reinforcing elements (5) the wire receptacle (202) is provided for one of said second wires (3'), and wire receptacle being rotatable around reinforcing element. s
Patent CA-1290528-C (CA)
Inventor: WALSH MARTIN
IPC: B29C48/37
Filed: 1985-07-09
Granted: 1991-10-15
Abstract: ABSTRACT           A method and apparatus are disclosed for producing various types of materials and products of a thermoplastic nature.  In the method, a source of thermoplastic material is subjected to a high intensity mixing and melting step to form a material which is non-flowable but is a self-sustaining mass, the mass having a temperature low enough to prevent it from being readily flowable while in a subsequent step, the method involves heating the material so obtained between a fixed rigid surface and a moving rigid surface to force air from the mass and to cause the mass to densify, compress and convert it to a flowable form whereafter it is passed through a restricted opening.  In the apparatus, there is provided a combination of a high intensity mixer and melting apparatus in which the product produced by the apparatus is fed directly into a gear-pump type of apparatus where the material is passed between a fixed rigid surface and a moving surface.  Higher output speeds can be obtained using the method and apparatus compared to conventional extrusion techniques; in addition, materials not readily processable by conventional extruding operations can be processed.
Patent CA-1285696-C (CA)
Title: Polyimide laminate and process for the preparation of same
Inventor: LEE RAYMOND
IPC: B32B27/08
Filed: 1986-01-08
Granted: 1991-07-02
Abstract: POLYIMIDE LAMINATE AND PROCESS FOR THE PREPARATION OF SAME          ABSTRACT OF THE DISCLOSURE           A laminate and a method for its preparation comprising a polyimide foam, a fire-resistant, heat-activated adhesive overlaying a skin on the foam and a polyimide film adhered to the skin, with the laminate being prepared by contacting a foam in contact with the adhesive and film under heat and pressure to simultaneously form a skin on one surface of the foam and bond the polyimide film through the adhesive to the skin.
Patent CA-1278864-C (CA)
Title: Multi fare media farebox
Inventor: BAKER JOSEPH R
IPC: G07B15/00
Filed: 1986-03-27
Granted: 1991-01-08
Abstract: MULTI FARE MEDIA FAREBOX            ABSTRACT OF THE DISCLOSURE     A  bus farebox that conducts transit fare  transactions accepts  magnetically-encoded farecards,  currency bills  or tickets,  or  coins  or  tokens tendered  for  fare.   Fare processing  is conducted on the basis of a selected one of a set of fare tables electrically stored in the farebox.   The farebox  has  provision for accumulating  audit  information based   upon   a  plurality of  fare   transactions.    The accumulated  audit data and a cashbox are released from  the farebox in response to commands received by the farebox from a communication system located at a bus terminal station.
Patent CA-1277033-C (CA)
Inventor: SOLLINGER JOHANN
IPC: G01D5/39
Filed: 1986-04-30
Granted: 1990-11-27
Abstract: ABSTRACT     An automatic utility meter reading and monitoring system comprises at each customer premises at least one sensor for automatically reading the amount of usage of a utility service, processing means for accepting data for said at least one sensor, and a communications interface connected to said microcomputer, and at a central office a main computer for accepting data relating to the amount of usage of the utility service at each customer premises over a remote link connected to said communications interface, said main computer being arranged to poll said microcomputers periodically at said customer premises on a basis to obtain therefrom billing and local management information.  The continuous polling of said customer premises not only allows for easy conversion to time-of-day metering, but also provides information relating to load distri-bution on an ongoing basis.
Patent CA-1277025-C (CA)
Title: Single sensor color video camera
Inventor: WELDY JOHN A
IPC: H04N9/07
Filed: 1986-05-12
Granted: 1990-11-27
Abstract: SINGLE SENSOR COLOR VIDEO CAMERA                         ABSTRACT A single sensor video camera includes an optical blurring filter (16) having a known spatial (or frequency) function and a color filter (18) interposed between the blurring filter (16) and an image sensor (20).  The color filter (18) has red and blue filter elements (18a) intermingled among a majority of green elements (18b...18g).  An accurate estimate of the blurred green light blocked by the non-green elements (18a) is recovered by applying the image signal from the sensor (20) to a digital filter (34) and substituting the resultant signal for the missing green portions.  The coefficients (38) of the filter (34) are selected in an optimization process that seeks to match the known function of the blurring filter (16) to a like function of the digital filter (as represented by the coefficients).  To do this the color filter (18) must be configured to provide at least two green samples on either side of a non-green element (18a).
Patent CA-1296341-C (CA)
Title: Substituted di-t-butylphenols
Inventor: SCHERRER ROBERT A
IPC: C07C67/00
Filed: 1986-07-22
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE           Novel compounds which are 2,6-di-t-butylphenols substituted on the 4 position by an anilino group, which anilino group is substituted by a group which includes carboxyl, tetrazolyl or N-methylketrazolyl are useful as inhibitors of leukotriene synthesis and as antiallergic agents.  Pharmaceutical compositions containing such compounds and pharmacological methods for use of such compounds are also disclosed.
Patent CA-1305096-C (CA)
Title: Process for purifying methanol
Inventor: SAITO YOSHIHIKO
IPC: C07C27/00
Filed: 1986-08-15
Granted: 1992-07-14
Abstract: Abstract of the Disclosure:          A process for purifying methanol which comprises introducing crude synthetic methanol obtained by catalytic reaction of carbon oxide and hydrogen into a rectifying column either as such or after it is first introduced into a topping column and distilled with or without the addition of water to remove low-boiling components from the top of the topping column, and distilling it in the rectifying column to withdraw purified methanol from the top of the column and mainly water from the bottom of the column; wherein an auxiliary distillation column is provided side by side with the rectifying column, and the rectify-ing column and the auxiliary distillation column are operated under particular conditions.
Patent CA-1305291-C (CA)
Title: Non appended closure system for disposable products
Inventor: ALEDO EDUARDO C A
IPC: C09J7/00
Filed: 1986-12-10
Granted: 1992-07-21
Abstract: ABSTRACT The present invention refers to a closure system (10) for disposable products, capable of being used several times with no damage to the product, wherein an adhesive film (16) is directly applied over the inner liquid permeable surface (14) of the product, on relatively opposite ends with relation to the longi-tudinal axis thereof, eliminating the use of strips, edges, projections or the like.            J-12.108
Patent CA-1288983-C (CA)
Title: Narrow-band wavelength selective optical coupler
Inventor: ALFERNESS RODNEY C
IPC: G02B6/293
Filed: 1987-01-27
Granted: 1991-09-17
Abstract: NARROW-BAND WAVELENGTH SELECTIVE          OPTICAL COUPLER            Abstract Narrow band, wavelength selective optical coupling is achieved in a device including first and second optical transmission media and a filter. The first and second optical transmission media are in substantially close proximityof each other in a predetermined interaction region to provide evanescent coupling therebetween. The filter is positioned on the first optical transmission medium in the predetermined region for causing the coupling to be wavelength selective and contradirectional from the first optical transmission means to thesecond optical transmission means. One exemplary embodiment of the coupler includes optical fibers as the transmission media and a Bragg reflection grating integrally formed on the firsttransmission medium as the filter. Other embodiments include the use of semiconductor waveguides as the optical transmission media.
Patent CA-1332137-C (CA)
Title: Liquid detergents containing anionic surfactant, succinate builder and fatty acid
Inventor: BOYER STANTON L
IPC: C11D1/83
Filed: 1987-03-30
Granted: 1994-09-27
Abstract: LIQUID DETERGENTS CONTAINING ANIONIC SURFACTANT, SUCCINATE BUILDER AND FATTY ACID    Abstract of the Disclosure Liquid detergent compositions containing anionic synthetic surfactant, C12-C14 alkyl or alkenyl succinate builder and C12-C14 fatty acid, in a molar ratio of succinate to fatty acid of from about 0.8 to about 2.4, provide a minimum of suds in otherwise high sudsing compositions.
Patent CA-1319774-C (CA)
Title: Glass/poly (carboxylic acid) cement compositions
Inventor: BILLINGTON RICHARD WILLIAM
IPC: A61K6/884
Filed: 1987-04-07
Granted: 1993-06-29
Abstract: ABSTRACT     GLASS/POLY(CARBOXYLIC ACID) CEMENT COMPOSITIONS     A process for producing a radiopaque cement comprises reacting a polymer containing free carboxyl groups (generally a homo or copolymer of acrylic acid) with a particulate acid-leachable source of polyvalent metal ions (such as an acid-leachable glass) in the presence of water and strontium fluoride.
Patent CA-1324659-C (CA)
Title: Electronic editing apparatus
Inventor: SASHOU HIDEHIKO
IPC: G11B27/02
Filed: 1987-04-10
Granted: 1993-11-23
Abstract: ABSTRACT OF THE DISCLOSURE           An electronic editing system utilizes time code signals for detecting color frame phase of video signals reproduced by a playback-side video tape recorder and by a recording-side video tape recorder. In order to enable this operation, color subcarrier phases are identified by a frame data of the time code signal during test mode operation.  In the editing operation, the color subcarrier phases of the video signals of the playback-side video tape recorder and the recording-side video tape recorders are derived on the basis of the time code signals at editing points.  The utilizing the color subcarrier phases identified by locking a color framing pulses of the video signal with a reference synchronizing signal, based on which a reference color frame phase can be derived, detecting difference of phase between the time code signal and the color framing pulse, and detecting difference of phase between the color framing pulse and a color frame phase of the video signal on the video tape.
Patent CA-1321189-C (CA)
Title: Activated earth drill
Inventor: BECHEM ULRICH W
IPC: E21B4/16
Filed: 1987-04-14
Granted: 1993-08-10
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to a method of earth drilling by means of a drill bit which is attached to a drill rod and includes the steps of rotating the bit on the drill rod axis and rotating an eccentric weight by means in the bit to impart a hammer action to the bit. The drill bit includes a drive arrangement having two opposed drive shafts which are transverse to the drill rod axis, means for driving the shafts and a rock comminuting cutter which is eccentrically mounted on each of the shafts.
Patent CA-1306017-C (CA)
Title: Biomedical electrode and a method of continuous production of a biomedical electrode
Inventor: STRAND JEROME E
IPC: A61B5/0408
Filed: 1987-05-06
Granted: 1992-08-04
Abstract: BIOMEDICAL ELECTRODE HAVING BONDING SHEET MEMBER AND METHOD OF CONTINUOUS PRODUCTION OF A BIOMEDICAL ELECTRODE                         Abstract A biomedical electrode comprising a backing, a biocompatible pressure sensitive adhesive (PSA), a bonding sheet, an electrical conductor, and an electrolyte composition is shown.  The biocompatible PSA coats one surface of the backing.  The bonding sheet has first and second faces smaller in surface area then the backing.  The first face is bonded to the biocompatible PSA.  The electrical conductor has a top face with first and second surfaces.  The first surface spans a portion of the bonding sheet and the second surface adheres to the biocompatible PSA.  The electrical conductor has a bottom face with a third surface opposing the first surface and a fourth surface opposing the second surface.  In electrical contact with the third surface is the electrolyte composition.  The electrolyte composition is also, adhered to a portion of bonding sheet.  A continuous high speed and low cost method of manufacture is also shown.
Patent CA-1291890-C (CA)
Inventor: HOLMES TERRY L
IPC: B31D1/02
Filed: 1987-05-15
Granted: 1991-11-12
Abstract: Ribbon/Label Assembly Abstract of the Disclosure An apparatus and method are provided for assembling composite labels including a label or a seal at least partially covering a ribbon segment. A stream of ribbon segments are severed from a length of ribbon, are spaced from each other, and are transported to a location at which they are positioned at least partially under a seal or label and onto a moving web of backing material in order to form the composite product.
Patent CA-1286402-C (CA)
Title: Biological information measurement apparatus
Inventor: YAMAGUCHI SHUICHIRO
IPC: G01N33/487
Filed: 1987-06-30
Granted: 1991-07-16
Abstract: ABSTRACT OF THE DISCLOSURE A biological information measurement apparatus is adapted to measure biological information in an extracorporeal circuration or in a living body by various measurement circuits comprising circuit elements which are not affected by electrical disturbances, and to transmit the results of measurement in the form of a non-electrical signal which is not affected by electrical disturbances.  Measured values from measurement sections are gathered at a central processing section separated from the measurement sections.  The processing section converts the measured values into output values, compensates the values for temperature and outputs the values to a display unit and recorder.
Patent CA-1321686-C (CA)
Title: Asymmetric gas separation membranes having graded density skins
Inventor: KESTING ROBERT E
IPC: B01D53/22
Filed: 1987-08-14
Granted: 1993-08-31
Abstract: 36-21(5440)A            ASYMMETRIC GAS SEPARATION MEMBRANES    HAVING GRADED DEMSITY SKINS                Abstract of the Disclosure Asymmetric gas separation membranes having graded density skins and macrovoid-free morphology comprised of glassy, hydrophobic polymers are dis-closed which are effective for separating gases with significant increases in permeation while maintaining equal or greater separation selectivity.  The mem-branes have increased free volume and the graded density skin exhibits a density gradient which becomes more dense with increasing proximity to the surface, the membrane effectively decouples the interdependency between permeability and separation selectivity.
Patent CA-1287439-C (CA)
Title: Mixtures containing di- or polycyanate compounds and substituted bicyclo¬2.2.1| hept-5-ene-2,3- dicarboxylic acid imides and their use
Inventor: KRAMER ANDREAS
IPC: C08L79/08
Filed: 1987-09-17
Granted: 1991-08-06
Abstract: 3-16098/+            Mixtures containing di- or polycyanate compounds and sub-stituted bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid imides and their use Abstract Thermosetting mixtures which contain (a) 10 to 90% by weight of at least one aromatic di- or poly-cyanate compound or a prepolymer thereof, tb) 90 to 10% by weight of at least one compound of the formula I or II                                 (I)             (II) or of a prepolymer of a compound of the formula I or II and, based on the sum of (a) and (b), (c) 0 to 50% by weight of at least one compound of the formula III                                          (III) in which R1, R2 and R3 independently of one another are each a hydrogen atom or methyl, n is 1 or 2 and m is 2 or 3, R is hydrogen or an aliphatic, cycloaliphatic or aromatic radical, R' is an aliphatic radical, m- or p-phenylene or m-or p-phenylenoxy and R" is an m-valent organic radical with 2-30 C atoms, are suitable for the production of shaped articles, such as prepregs or laminates, coatings and glueings.
Patent CA-1277377-C (CA)
Title: Ferrimagnetic resonator device
Inventor: MIZUNUMA YASUYUKI
IPC: H01F7/20
Filed: 1987-10-19
Granted: 1990-12-04
Abstract: ABSTRACT OF THE DISCLOSURE           A ferromagnetic resonator is disclosed, in which perpendicular ferrimagnetic resonance of thin film YIG is utilized.  The resonator comprises a ferrimagnetic YIG thin film and a microstrip line coupled to the YIG thin film operative in a bias magnetic field applied perpendicular to a major surface of the YIG thin film.     The YIG thin film disk has a magnetization distribution of magnetostatic mode, and the microstrip line is designed to generate a high-frequency magnetic field distribution similar to the magnetization distribution of the uniform mode (1, 1)1.  In such arrangement, coupling between the high-frequency magnetic field and magnetiza-tion of higher sprious mode is reduced.
Patent CA-1269287-C (CA)
Title: Apparatus for forming plastics coated tube
Inventor: BARNOACH ITZHAK
IPC: B29C48/15
Filed: 1987-10-23
Granted: 1990-05-22
Abstract: ABSTRACT Apparatus for forming a plastics coated metal tube comprising means for forming a continuous strip of metal into a U-shape and a forming sleeve for folding the strip into an overlapping tube. A mandrel is also provided which extends through the forming sleeve and through a locating sleeve. The locating sleeve centralises the tube as it passes over the mandrel and welding means are provided for welding the overlapping tube as it passes through the locating sleeve. Both the forming sleeve and the locating sleeve are mounted on the mandrel so as to float with the mandrel.
Patent CA-1305506-C (CA)
Inventor: SMITH EDWARD B
IPC: F16L19/03
Filed: 1988-01-06
Granted: 1992-07-21
Abstract: COLLET GRIP RISER FITTING     ABSTRACT OF THE DISCLOSURE          A coupling assembly for mechanically coupling the plain end of a pipe, comprising a pair of standard forged flanges as basic components between which is dis-posed a wedge ring.  One of the flanges is of the slip-on type and has associated with it a conical collet bore for receiving the wedge ring.  When tension bolts assembled through the flanges are tightened the wedge ring is driven into the collet bore and tightly radially against the periphery of the pipe to thereby lock the coupling to the pipe.
Patent CA-1284070-C (CA)
Inventor: MOREAU ANDRE
IPC: F23H17/00
Filed: 1988-01-08
Granted: 1991-05-14
Abstract: A hearth grate comprises a succession of transverse bars which are alternately fixed and movable with a reciprocating movement, said bars being formed by disposing in side-by-side relationship at vertical lateral faces elements which are generally rectangular, with a projection portion at the junction of a frontal face and a dorsal face and in the dorsal face blowing orifices opening in said projection portion. The elements are held by the insertion into openings provided in the frontal faces of limbs of a fastener. The fastener comprises a transverse portion which is disposed in set-back relationship with respect to the frontal faces. Plate portions are welded over the openings to retain the fastener.