baber/WOPTO huggingface dataset:
Patent GE-P19940007-B (GE)
Title: Surgical Treatment of Incorrectly Knitted Fractures of Zygomatic Bones under its Lateral Rotation
Inventor: NEMSADZE OMAR
IPC: A61C11/00
Filed: 1992-12-04
Abstract: This invention refers surgery, in particular to maxillofacial surgery, and used in surgical treatment of the incorrectly knitted fractures of zygomatic bones. Technical result is to provide high cosmetic effect that consists in recovery of symmetry of the deformed face sceleton and in avoiding development of diplopia.  Technical result is achived by resection bone on the periphery edge eye-socket in the place of the connection of zygomatic process of the frontal bone and temporal process of the zygomatic bone, the resected bone being of the side corresponding to the degree of the downward displacement of the zygomatic bone.    3 ill.
Patent GE-P19940142-B (GE)
Title: Guitar
Inventor: TUSHISHVILI GIVI
IPC: G10D1/08
Filed: 1993-06-28
Abstract: The invention refers to the sphere of the musical instruments in particular to the universal guitars.    The technical result of the invention consists in combining all types of existing guitars in one instrument. The guitar comprises the body 1 with the recesses, the stand and attached to it placed under the angle against one another upper 2 and lower 3 finger - boards with the frets 8, upper and lower thresholds, heads and strings with studs 17, the upper removable strap 19 and packing 20 with the notches for the strings, and the lower threshold 7 of the lower finger - board has the cross notches 16 for strings.    On the upper finger - board there are six nylon strings 11, and on the lower one seven metal strings 12, and whereby the angle of the pitch of the upper finger-board to the axis of symmetry of the body is 120 and the angle between the finger-boards is 180 The guitar has the heads 10 situated on the edges and stiffly connected with it two bulges 25, the packing has two side threads 23, with the nests 24, the side surfaces of the studs 17, being done by nurling and placed under the angle of 900 to the cross notches 16.    22 fig.
Patent GE-P20104942-B (GE)
Title: Method of manufacture of tonic beverage
Inventor: BOKUCHAVA VLADIMIR
IPC: A23L2/00
Filed: 2008-03-12
Abstract: A method provides receiving juice from grapes, extracting by hot water the pressed skins received after extraction of juice within 15-20 minutes with a ratio of pressed skins and hot water 1:(5-7), filtering the extract, blending the juice and the extract in the ratio 1:1, after which there take place an alcoholic fermentation of the blending up to the contents of alcohol of 1,5-2% during 8-10 minutes, filtration of the blending then in the blending sodium benzoate in quantity of 0,02-0,04% is added, saturation by dioxide of carbon and bottling.
Patent CA-1264543-C (CA)
Title: Method of hair damage assessment
Inventor: MARKROW FRED
IPC: G01B5/00
Filed: 1984-08-31
Granted: 1990-01-23
Abstract: ABSTRACT Described is a method for measuring hair damage by copper uptake using the process a simple hair volume measuring device.
Patent CA-1315212-C (CA)
Title: Tube flexible utilisable notamment pour le transport de fluides caloporteurs ou frigorifiques
Inventor: HUVEY MICHEL
IPC: F16L11/115
Filed: 1984-10-19
Granted: 1993-03-30
Abstract: Tube flexible utilisable notamment pour le transport de fluides caloporteurs ou frigorifiques. Le tube flexible comporte une gaine interne dont la surface extérieure présente des ondulations, et il comporte au moins un élément de renfort externe ayant une surface interne qui épouse la forme du creux d'une ondulation qu'il remplit sur une hauteur inférieure à l'amplitude de l'ondulation. La présente invention est utilisable notamment pour le transport de fluides caloporteurs.
Patent CA-1272340-C (CA)
Title: Reflectance standard of an acrylate polymer
Inventor: HERNICZ RALPH S
IPC: C08L33/06
Filed: 1985-09-11
Granted: 1990-07-31
Abstract: ABSTRACT Reflectance standards are prepared in accor-dance with the present invention by incorporating at least 40 percent by weight of barium sulphate into acrylate polymer such as methyl,acrylake or methyl methacrylate. Thickness of the resulting polymer should be in excess of 0.25 centimeters. By incorporating varying percentages of carbon black in the mixture during mixing - various reflectance values can be obtained. The resulting reflectance standards can be utilized in the form of chips, plaques, sheets, or can be molded into various configurations, including that of an integrating sphere.
Patent CA-1279142-C (CA)
Title: Uv-absorbing extended-wear lenses
Inventor: STOYAN NICK
IPC: C08F230/08
Filed: 1986-01-28
Granted: 1991-01-15
Abstract: UV-ABSORBING EXTENDED-WEAR LENSES            Abstract of the Disclosure There are provided extended-wear lenses formed by polymerizing an organosilicon monomer, a fluoroorgano monomer, a hydrophilic monomer, and a crosslinking agent. The product includes a benzotriazole and/or a benzophenone UV-absorbing agent and is is easily machinable to any prescription, permitting continuous wear, with high oxygen permeability and a receding contact angle of less than 45°C.  The bulk of the monomer content is the fluoorgano monomer and/or organosilicon monomer, which content is limited to 40 parts by weight, with lesser amounts being preferred.
Patent CA-1305709-C (CA)
Title: Carbapenem derivatives
Inventor: KAWAMOTO ISAO
IPC: C07D211/72
Filed: 1986-04-28
Granted: 1992-07-28
Abstract: ABSTRACT OF THE DISCLOSURE     Carbapenem derivatives useful as antibacterial agents have the formula              (I) wherein:    X represents a hydrogen atom or a methyl group  and Y represents a group of the formula:                                                 or in which:    Z represents an oxygen atom or two hydrogen atoms;  R1 represents a hydrogen atom, a C1-4 alkyl group, a C1-4 alkanoyl group, or a C1-4 alkanesulfonyl group;  R2 represents a hydrogen atom or a hydroxy group, and R3 represents a carbamoyl group: or R2 represents a carbamoyloxy group, and R3 represents a hydrogen atom or a carbamoyl group;     R4 represents a hydrogen atom or a C1-4 alkyl group; and   represents a 4-6 membered saturated heterocyclic group in which the indicated nitrogen atom is the only hetero-atom; or a pharmaceutically acceptable salt or ester thereof.
Patent CA-1279211-C (CA)
Title: Chromium containing alloy for fabricating punch and counter punch plates
Inventor: JERLICH WERNER J
IPC: C22C38/18
Filed: 1986-05-20
Granted: 1991-01-22
Abstract: ABSTRACT OF THE DISCLOSURE         A chromium containing alloy for fabricating punch and counter punch plates, essentially consisting of, each in percent by weight, carbon in the range of 0 to 1.1, silicon in a maximum of 1.0, manganese in a maximum of 1.5, chromium in the range of 11.0 to 17.5, molybdenum in the range of 0 to 1.5, nickel in the range of 0 to 10.0, copper in the range of 0 to 4.5, vanadium in the range of 0 to 0.5, cobalt in the range of 0 to 1.5, niobium in the range of 0 to 0.45, titanium in the range of 0 to 1.5, nitro-gen in the range of 0 to 0.1, and the remainder being iron and impurities resulting from the manufacturing conditions.
Patent CA-1298762-C (CA)
Inventor: TYTGAT DANIEL
IPC: C23F3/06
Filed: 1986-05-26
Granted: 1992-04-14
Abstract: Baths for chemical polishing of stainless steel surfaces, comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid and nitric acid, ferricyanide complex ions and an additive capable of decomposing nitrous acid. The baths can be used in particular for chemical polishing of heat exchangers with a very large exchange surface.
Patent CA-1305447-C (CA)
Title: Platinum-containing multilayer anode coating for low ph, high current density electrochemical
Inventor: GEUSIC MARK J
IPC: C25B11/08
Filed: 1986-09-12
Granted: 1992-07-21
Abstract: ABSTRACT          The present invention provides an anode for oxygen evolution consisting essentially of a substrate of a film forming metal having thereon a multilayer coating comprising an interior layer and an exterior layer. as follows.  The interior layer con-sists essentially of substantially pore free platinum applied electrolytically to a thickness of at least about 150 microinches, then densified by heat treating in an oxygen containing atmosphere at from 600°C to 775°C so as to close the pores in the platinum layer.  The exterior layer consists essentially of iridium oxide, and optionally not more than about 3% rhodium oxide.  The exterior layer is applied by thermal decomposition of one or more thermally decompos-able iridium and, optionally, rhodium compounds in an oxygen contain-ing atmosphere at a temperature of not more than about 600°C.
Patent CA-1278175-C (CA)
Inventor: ANDREWS ROBERT P
IPC: B21K3/04
Filed: 1986-11-06
Granted: 1990-12-27
Abstract: ABSTRACT OF THE DISCLOSURE A method for providing a scalable two tang side entry  turbine  blade  root  geometry  which  significantly reduces stress concentration due to centrifugal and bending load on the blade root by equalizing the stresses at all points of stress concentration utilizing a scalable model in which all  of the  dimensions  can be multiplied by a constant to produce a range of different sized blade roots.
Patent CA-1278352-C (CA)
Inventor: ASBRINK LEIF
IPC: G08B/
Filed: 1987-01-07
Granted: 1990-12-27
Abstract: ABSTRACT     A receiving device for detecting the presence of an indicating  device  in a  restricted  investigation zone, where coils and associated feed and receiving equipment are provided  to emit and receive magnetic alternating fields in order thereby to detect the presence of  an indicating  device  in  the  investigation  zone,  which indicating device is capable to receive alternating fields and to re-emit an alternating field.  Said receiving coils for receiving said re-emitted alternating field comprise at  least  two  coil  sets  (10,10',10"),  each  of  which constitutes  a  so-called balanced  coil  wound  to  a configuration   corresponding   to   two   substantially rectangular eights located to the side of each other in the same plane.  The coil sets (10,10',10") are located in parallel with each other, preferably in the same plane, where  each  of  the  coil  sets  (10,10',10")  is  offset, relative to  an  adjacent  coil  set,  in  a  direction  in parallel with said plane through a distance corresponding to about one fourth of the distance (2a)  in the offset direction between the outer opposed sides (18,11;14,15) in a coil set (10).
Patent CA-1271491-C (CA)
Title: Hydrogenation of methylenedianiline to produce bis (para-aminocyclohexyl) methane
Inventor: CASEY JEREMIAH PATRICK
IPC: C07C67/00
Filed: 1987-01-16
Granted: 1990-07-10
Abstract: ABSTRACT This invention relates to an improved hydrogenation process wherein methylenedianiline is reduced to form bis(para-aminocyclohexyl)methane (PACM). The process contemplates contacting methylenedianiline and hydrogen in the presence of a two component metal catalyst comprising rhodium and ruthenium under mild hydrogenation conditions. Use of the mixed metal catalyst system allows one to obtain a preselected isomer ratio having from about 5-40% by weight, typically 14-28% by weight of the trans,trans- configurational isomer.
Patent CA-1289701-C (CA)
Title: Process for tanning fish skin
Inventor: DEL GAUDIO ANTONIO
IPC: C14C13/00
Filed: 1987-03-04
Granted: 1991-10-01
Abstract: Process for tanning fish skin"                             ABSTRACT A process for tanning fish skin, which process comprises the steps of:    a) introducing into the drum-tumbler or any other similar ap-paratus for the processing of skins, cold water in weight amounts variable between one time and eight times the weight amount of skins to be processed and an amount of salt variable between 2 % and 30 % by weight of the weight of skins;     b) putting said drum-tumbler into rotation for a time period variable between 2 and 45 minutes;     c) introducing the skins into said drum-tumbler and let the drum to rotate for a period variable between 5 minutes and one hour;     d) introducing into the drum-tumbler an amount variable between 1 % and 10 % by weight of the skins to be processed of a disin-fectant having preservation properties with regards to said skins and which is compatible with the same, and causing the drum to ro-tate for a period variable between 5 minutes and one hour;     e) introducing into the drum-tumbler an emulsifying agent in amounts 0.3 and 5 % by weight of the skins to be processed and causing the drum to rotate for a period variable between 5 minutes and one hour;     f) unloading the whole amount from said drum-tumbler; g) subjecting the skins so treated to an internal cleaning action with removal of the flesh residues attached to the skins;     h) weighing the skins so obtained; i) introducing the skins into the drum-tumbler together with an amount of water between 0.5 and 6 times as large as the weight of the skins according to the step h) and with an amount of salt such as to obtain a degree Baumé (BE) of about 6.5;     1) putting the drum into rotation for a period variable between 2 and 30 minutes;     m) introducing formic acid progressively till a pH value is obtained between 3 and 4, and causing the drum to rotate further for a period variable between 10 minutes and one hour;      n) introducing into the drum-tumbler while it is at a stand-still an amount of chromium variable between 3 and 30 % by weight of the skins according to the step h);      o) causing the drum-tumbler to rotate for a time variable between 1 hour and 20 hours;   p) keeping the whole mass at rest about overnight; q) washing the same with running water; and r) arranging the skins so tanned on a beam or the like at rest for at least 36 hours.
Patent CA-1293665-C (CA)
Title: Dilatation catheter and constant pressure syringe
Inventor: CHIN ALBERT K
IPC: A61F2/958
Filed: 1987-03-17
Granted: 1991-12-31
Abstract: DILATATION CATHETER AND CONSTANT PRESSURE SYRINGE          Abstract of the Disclosure In a dilatation catheter and constant pressure syringe, a pressurized compressible medium is used to maintain pressure on a non-compressible medium. Pressure is applied to a compressible medium in a first chamber, in turn applying pressure to a non-compressible medium in a second chamber.  The use of appropriate quantities of each medium produces a nearly constant pressure as the incompressible medium is ejected from the syringe.
Patent CA-1287262-C (CA)
Title: Mobile apparatus for loading, transporting and laying an assembled track section
Inventor: THEURER JOSEF
IPC: E01B29/05
Filed: 1987-04-15
Granted: 1991-08-06
Abstract: MOBILE APPARATUS FOR LOADING, TRANSPORTING   AND LAYING AN ASSEMBLED TRACK SECTION            ABSTRACT OF THE DISCLOSURE     A mobile apparatus for loading, transporting and laying an assembled track section comprises a track section carrier comprising an elongated carrier frame, track section gripping and holding devices mounted on the elongated carrier frame, and two pairs of transversely opposite lifting jacks arranged on the carrier frame for lifting and lowering the carrier frame, the jacks of each pair being fixedly connected to each other and the pairs of jacks being widely spaced from each other in a longitudinal direction to provide a high stability during lifting and lowering of the carrier frame.  A self-propelled auxiliary vehicle is movable independently of the track section carrier and comprises a flatbed frame having two opposite ends and capable of receiving and supporting the carrier with the assembled track section gripped and held thereon, and a track-bound undercarriage and an off-track undercarriage at each end of the flatbed frame.
Patent CA-1302003-C (CA)
Title: Acid viscosifier compositions
Inventor: FAN YOU-LING
IPC: C08F220/60
Filed: 1987-04-30
Granted: 1992-05-26
Abstract: ABSTRACT OF THE DISCLOSURE        Cationic, anionic and amphoteric polymers suitable for the preparation of acid viscosifier compositions and the acid viscosified compositions are provided.  The polymers are water soluble or water dispersible and are based on acrylyl monomers having the stated ionic charge.  They are capable of viscosifying acid solutions that have important use in recovery of gas and oil from subterranean formations.
Patent CA-1296172-C (CA)
Title: Foam fire extinguishing composition for aerial fire extinguishing
Inventor: CUNDASAWMY EDWARD
IPC: A62D1/02
Filed: 1987-07-06
Granted: 1992-02-25
Abstract: ABSTRACT Compositions and methods for retarding and extinguishing forest fires and ground fires by dropping air-activated foam compositions comprising 1% to 80% hydrocarbon surfactants, 0.1% to 6% by weight foam stabilizers, 0% to 30% by weight of solvents and 1% to 98.9% by weight of water.
Patent CA-1296451-C (CA)
Inventor: RAHRIG DOUGLAS B
IPC: C08K9/08
Filed: 1987-08-17
Granted: 1992-02-25
Abstract: GLASS FIBER REINFORCED VINYL CHLORIDE POLYMER PRODUCTS     AND PROCESS FOR THEIR PREPARATION                 ABSTRACT OF THE DISCLOSURE      Vinyl chloride (VC) resins, particularly poly(vinyl chloride) (PVC) and chlorinated poly(vinyl chloride) (CPVC) are reinforced with glass fibers which have been sized with a particular aminosilane coupling agent and a particularly chracterized basic film former.  At the pro-cessing temperature of VC resin, containing a stabilizer against degradation during thermoforming, for example in an extruder, or on a mixing mill used to blend the resin with sized glass fibers, a reaction occurs between an aminosilane coupling agent and the VC resin which reaction involves C=C bonds in the homopolymer, provided the poly-mer film former in the size is more basic than poly(vinyl acetate) ("PVA"). The film former catalyzes the thermal dehydrohalogenation of the VC homopolymer at the fiber-resin interface so as to generate allylic Cl moieties in chains of the homopolymer, which moieties react with the amine groups of the aminosilane. The size is most con-veniently coated on the fibers from a sizing solution, dispersion or emulsion containing the coupling agent and film former in which allylic C1 moieties in VC resin chains become covalently bonded to an aminosilane, so that even upon thorough extraction of a GPR VC composite with tetrahydrofuran (THF), sufficient bound VC resin remains so that X-ray photoelectron spectroscopic (XPS) examina-tion indicates that the ratio of total chlorine to total carbon remaining on the surface of the glass fibers, i.e. the ratio of the areas of the "C1(2p)/C(ls)" peaks, is at least 0.91.
Patent CA-1329984-C (CA)
Title: Lightweight, soundproofing, insulation and fireproofing material and method
Inventor: MILLER DENNIS C
IPC: C04B28/26
Filed: 1987-10-22
Granted: 1994-06-07
Abstract: LIGHTWEIGHT, SOUNDPROOFING, INSULATION AND FIREPROOFING MATERIAL AND METHOD                     Abstract A lightweight soundproofing, insulation and fire-proofing material and method is disclosed.  A dry composi-tion is provided which includes 60-80% by weight of an inor-ganic  lightweight  nonflammable  fibrous  material,  16.67-36.67% by weight of an organic lightweight normally-flam-mable fibrous material, and 3.33-10% by weight of a refract-ed clay material.   The non-flammable fibrous material  is pulled apart to provide a high temperature loose fiber ma-terial, the normally-flammable fibrous material is shredded, and the refracted clay material is embedded in the normally-flammable fibrous material after shredding to reduce the flammability thereof.  Thereafter, the nonflammable fibrous material is mixed with the normally-flammable fibrous mater-ial to complete the dry composition.  A liquid adhesive is provided which  includes liquid  sodium silicate having  a ratio of silicon dioxide to sodium oxide that is greater than 3.27:1, the liquid sodium silicate in the form of a solution of about 50% water is mixed with water in a ratio of approximately 1:1, and a surfactant can be added to the liquid sodium silicate to act as a wetting agent for appli-cation and  flexibility purposes.   With these  constituent components, the liquid adhesive is used with the dry compo-sition at the rate of approximately 55 gallons of liquid adhesive for each 300 lbs. of dry composition.
Patent CA-1307342-C (CA)
Title: Voiceband signal classification
Inventor: BENVENUTO NEVIO
IPC: H04M11/00
Filed: 1987-10-26
Granted: 1992-09-08
Abstract: Abstract A signal is classified as one among a plurality of classifications by employing the autocorrelation (R(k)) of a complex low-pass version of the signal (.gamma.(n)), i.e., the complex autocorrelation (R(k)). The normalized magnitude (E(k)) of the complex autocorrelation obtained at a prescribed delay interval, i.e., "lag", is compared to predetermined threshold values to classify the signal as having one of a plurality of baud rates.
Patent CA-1287198-C (CA)
Inventor: GREENE ROBIN N
IPC: C08G73/14
Filed: 1987-11-10
Granted: 1991-07-30
Abstract: TITLE                     ELASTOMERS            ABSTRACT      Elastomers, particularly suited for fibers, films or molded articles, are prepared from high molecular weight relatively rigid difunctional compounds and low molecular weight compounds selected from diacids, diols, diamines, hydroxyacids, hydroxyamines and aminoacids.
Patent CA-1292199-C (CA)
Title: Fermentation of microorganisms having ice nucleating activity using a defined medium
Inventor: LYNN SHIRLEY Y
IPC: C12N1/20
Filed: 1987-11-16
Granted: 1991-11-19
Abstract: FERMENTATION OF MICROORGANISMS HAVING        ICE NUCLEATING ACTIVITY  USING A DEFINED MEDIUM                     Abstract A method for the fermentation of micro-organisms having a high level of ice nucleating activity is disclosed.  The medium used for the fermentation comprises a sugar as the carbon source and .alpha.-ketoglutarate or an .alpha.-ketoglutarate yielding amino acid as the nitrogen source.  In phosphate and trace amounts of iron and zinc.
Patent CA-1290799-C (CA)
Title: Power transmission
Inventor: GUPTA UMESH
IPC: F04B1/30
Filed: 1987-12-07
Granted: 1991-10-15
Abstract: Abstract of the Disclosure An electric motor driven inline hydraulic apparatus comprises a common housing, a stationary shaft mounted in said housing and spaced pump cylinder block subassemblies that rotate around and are mounted on said shaft. Each subassembly includes a cylinder block and a plurality of circumferentially spaced pistons.  The cylinder block subassemblies are positioned such that the pistons of one subassembly extend toward the other subassembly.  A common yoke plate is mounted between the two cylinder blocks and bears the two groups of piston shoes, one on each of its two bearing surfaces.  Each cylinder block is driven independent of and in direction opposite to the other by an electric motor integrally mounted such that its hollow rotor houses the block and drives it.  All components described above are contained in one housing and operate submerged in hydraulic fluid.
Patent CA-1283715-C (CA)
Title: Waterproof electrical connector assembly
Inventor: HOSHINO HARUO
IPC: H01R13/52
Filed: 1988-02-23
Granted: 1991-04-30
Abstract: ABSTRACT          WATERPROOF ELECTRICAL CONNECTOR ASSEMBLY           A board is provided with a plurality of spaced conductors, covered by a waterproof film on one surface thereof, with a window through the film exposing selected portions of the conductors.  A connector housing supports a plurality of electrical contacts that are brought into electrical engagement with the conductors through the window.  A compressible ring surrounds the housing contacts and the window and is sandwiched between the board and the housing.  A spring-biased holding member, latched to the housing, urges the board resiliently toward the housing, causing the electrical engagement between the board conductors and the housing contacts and also compressing the ring around the window to provide a waterproof seal around the electrical junctures.