baber/WOPTO huggingface dataset:
Patent NZ-703574-A (NZ)
Title: A topical composition comprising a film-forming polymer for delivering an active ingredient to skin
Inventor: PETERSSON KARSTEN
IPC: A61K9/70
Filed: 2013-07-05
Abstract: A film-forming pharmaceutical composition for dermal application comprises at least one therapeutically active ingredient dissolved in a volatile solvent, the composition further comprising a film-forming polymer, a plasticizer and an oily release- enhancing agent. The composition is capable of forming, after application on skin and evaporation of the solvent, a continuous phase comprising the film-forming polymer and the plasticizer and a dispersed phase comprising droplets of the oily release-enhancing agent.
Patent NZ-707323-A (NZ)
Title: Alkylated cyclodextrin compositions and processes for preparing and using the same
Inventor: LOPES ÁLVARO
IPC: A61K47/40
Filed: 2013-10-21
Abstract: The present invention related to low-chloride alkylated cyclodextrin compositions, along with processes for preparing and using the same. The processes comprise mixing a cyclodextrin with an alkylating agent to form a reaction milieu comprising an alkylated cyclodextrin, one or more unwanted components, and one or more drug-degrading impurities; conducting one or more separations to remove the one or more unwanted components from the reaction milieu to form a partially purified solution comprising the alkylated cyclodextrin and the one or more drug-degrading impurities, wherein the one or more separations are ultrafiltration, diafiltration, centrifugation, extraction, solvent precipitation, or dialysis; preparing a phosphate-free activated carbon having a residual conductivity of 10 µS or less by a process comprising subjecting activated carbon to a first carbon washing process comprising adding water, soaking the carbon in the water, and draining the water; and treating the partially purified solution with the phosphate-free activated carbon having a residual conductivity of 10 µS or less and producing the alkylated cyclodextrin; wherein the alkylated cyclodextrin composition has an absorption of less than 0.5 A.U. due to a drug-degrading agent, as determined by UV/vis spectrophotometry at a wavelength of 245 nm to 270 nm for an aqueous solution containing 300 mg of the composition per mL of solution in a cell having a 1 cm path length. The processes of the present invention provide alkylated cyclodextrins with low levels of drug-degrading agents and chloride.
Patent NZ-722758-A (NZ)
Title: Nasal mask system
Inventor: FORMICA JUSTIN JOHN
IPC: F16L37/098
Filed: 2010-05-28
Abstract: A mask system comprising an elbow, a frame, headgear and a sealing arrangement including a cushion (6540), the cushion having a membrane (6546) which curves inwardly and extends around the perimeter of the cushion to define a seal forming surface which in use seals at the patient’s nasal bridge and top lip, the cushion also being constructed to promote rolling in on the sides of the patient’s nose.
Patent NZ-725856-A (NZ)
Title: Metal to metal fastener
Inventor: TAPATA NEELIMA
IPC: F16B43/00
Filed: 2015-04-08
Abstract: A metal fastening system, comprising: a first steel element having a first thickness; a second steel element having a second thickness at least two and a half times the first thickness; and a fastener (100) joining the first steel element to the second steel element. The fastener has a shank having a first section (116) and a second section (120), the first section including a cutting tip, the second section including a threaded region having a helical thread (125) that is received in the second steel element, and an unthreaded region (S) that is received in the first steel element. The shank has a shank diameter that is 0.216 inch (5.4864 mm) or greater. The length of the threaded region is at least two and a half times the length of the unthreaded region. The fastener also includes a head (140) having an integral washer (145) adjacent to the unthreaded region (S). The washer has a diameter (d) and a thickness (t) that is between 0.05 inch (1.3 mm) and 0.1 inch (2.5 mm), wherein a shape factor of the diameter to the thickness is greater than 0.55. The shape factor for the thickness (t) greater than 0.06 inches (1.5 mm) is d*(1+2.5t)*t^(t-0.06) and for the thickness (t) less than or equal to 0.06 inches (1.5 mm) is d*(1+2.5t)*t^(0.06-t), where d and t are in inches. The invention provides for an increase in the force required for Type II bearing failure when joining a lighter gauge steel material to thicker steels, as a common failure mode in shear connections of this type is the lighter gauge material tearing and rolling, causing the fastener to lose bearing.
Patent NZ-733706-A (NZ)
Title: Asymmetric composite membranes and modified substrates used in their preparation
Inventor: EXLEY MARK
IPC: B01D71/52
Filed: 2015-12-28
Abstract: Durable asymmetric composite membranes consisting of a film of cross-linked poly(ether ether ketone) adhered to a sheet of hydrophilic microporous poly(ethylene) are disclosed. The membranes are suitable for use in the recovery or removal of water from feed streams where repeated clean-in-place protocols are required such as in the processing of dairy products.
Patent PT-100527-A (PT)
Title: Aqueous liquid detergent composition having a polymeric thickener of crosslinked polyacrylic type
Inventor: SHEVADE MAKARAND
IPC: C11D7/26
Filed: 1992-05-29
Abstract: Detergent composition for automatic dishwasher, which is formulated in the form of an aqueous product with the appearance of a linear viscoelastic pseudoplastic gel with exceptionally good physical stability, little bottle residue, little cup loss and improved cleaning performance, by means of the incorporation in the composition of a thickening agent of the crosslinked high- molecular-weight polycarboxylic acid type and using weight ratios of potassium to sodium of at least 1:1 in order to minimize the quantity of undissolved solid particles and to further contribute to stability and diffusibility (pourability).
Patent PT-100576-A (PT)
Inventor: ZEINER HARTMUT
IPC: C23C18/24
Filed: 1992-06-05
Abstract: Described is a method of treating the surface of moulded polyoxymethylene articles by treating with aqueous acids, the method being characterized in that mixtures of aqueous hydrochloric acid (strength at least 20 % by wt.) with mono- or diethers of an aliphatic polyhydroxy compound are used, the components of the mixture being in the ratio 90:10 to 10:90 % by vol.
Patent PT-105921-A (PT)
Title: Método para a determinação da massa volúmica e absorção de água de agregados finos reciclados
Inventor: RODRIGUES FERNANDO ANDRE GREGORIO
IPC: G01N5/02
Filed: 2011-10-07
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM NOVO MÉTODO PARA A DETERMINAÇÃO DA MASSA VOLÚMICA E ABSORÇÃO DE ÁGUA DOS AGREGADOS FINOS RECICLADOS. A INVENÇÃO DESTINA-SE A DETERMINAR AS PROPRIEDADES DOS AGREGADOS RECICLADOS PARA BETÃO, DE MODO A QUE OS MESMOS POSSAM SER CORRECTAMENTE CLASSIFICADOSPELAS CENTRAIS DE RECICLAGEM DE RESÍDUOS DE CONSTRUÇÃO E DEMOLIÇÃO, ANTES DA SUA COMERCIALIZAÇÃO. O ACTUAL ENSAIO PARA DETERMINAR ESTAS PROPRIEDADES É ADEQUADO AOS AGREGADOS NATURAIS, MAS NÃO SE APLICA AOS RECICLADOS DEVIDO À ELEVADA ABSORÇÃO DE ÁGUA APRESENTADA E À ELEVADA PERCENTAGEM DE ARGILAS PRESENTES NOS MESMOS, COM FORTE CAPACIDADE COESIVA. O ENSAIO ACTUAL TAMBÉM NÃO DETERMINA A EVOLUÇÃO DA ABSORÇÃO DE ÁGUA. A PRESENTE INVENÇÃO RESOLVE ESSAS QUESTÕES, ATRAVÉS DA ADIÇÃO DE UMA SOLUÇÃO DE HEXAMETAFOSFATO DE SÓDIO, COM PROPRIEDADES DISPERSANTES NAS ARGILAS, E DETERMINA AEVOLUÇÃO DE ABSORÇÃO DE ÁGUA, EM QUALQUER INSTANTE.
Patent PT-107617-A (PT)
Title: Sistema de protecção contra arrombamento de fechadura com bloqueio mecânico accionado por controlo electrónico
Inventor: AUGUSTO VITOR BARROSO
IPC: E05B49/00
Filed: 2014-04-30
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM SISTEMA DE SEGURANÇA, PARA SER ADICIONADO A FECHADURAS (3) EXISTENTES OU NOVAS. CONTÉM UM MÓDULO ELECTRÓNICO (5) QUE PERMITE O BLOQUEIO/DESBLOQUEIO MECÂNICO DAS TRANCAS (4) DA FECHADURA, POR MEIO DE UM SISTEMA MECÂNICO DE BLOQUEIO DE TRANCAS (8). ADICIONALMENTE A PRESENTE INVENÇÃO POSSUI UM SISTEMA DE ALARME, UM SISTEMA DE DESBLOQUEIO DE EMERGÊNCIA QUE PODE SER ACCIONADO PELO INTERIOR DA PORTA (2), UM BOTÃO DE PÂNICO NO ESPELHO INTERIOR (7), E VÁRIOS SISTEMAS MECÂNICOS E ELECTRÓNICOS DE PROTECÇÃO CONTRA TENTATIVAS DE ARROMBAMENTO DO SISTEMA E/OU DA FECHADURA.
Patent RO-81918-A (RO)
Inventor: BLANC JACQUES
IPC: C25D7/04
Filed: 1981-03-26
Abstract: A method and apparatus for depositing a metal on a large-diameter cylindrical bore which passes right through the central portion of a large part. The invention consists in placing and centering the large part (1) between an upper tank (4) and a lower tank (3), so as to define a chamber (8) inside which the bore (2) is disposed and outside which the peripheral portions (9) of the part (1) extend, said chamber being filled with electrolyte. The electrolyte is homogenized and regenerated continuously outside the chamber (8) before being injected in the chamber (8) and before being entrained in a spirally descending motion to the level of the bore (2). The metal deposit takes place under the effect of a direct current which circulates between metal anodes (14) disposed in the bore (2) and the part (1) which serves as a cathode. The invention is used for depositing nickel on the bores of turbine rotor wheels so as to adjust dimensions or prevent fretting corrosion.
Patent RO-83630-A (RO)
Inventor: WEBER ALFRED
IPC: C12P33/02
Filed: 1981-12-23
Abstract: A process for preparing 11 beta ,21-dihydroxy-2'-methyl-5' beta H-1,4-pregnadieno(16,17-d)-oxazole-3,20-dione, comprises fermenting 11 beta ,21-dihydroxy-2'-methyl-5' beta H-4-pregneno (16,17-d)-oxazole-3,20-dione with a living culture of Arthrobacter simplex.
Patent RO-86894-A (RO)
Inventor: SCHAUS JOHN M
IPC: A61K31/47
Filed: 1983-07-27
Abstract: A 1-substituted-3-permissibly-substituted-6-oxodecahydroquinoline is converted to the corresponding 7-formyl derivative and then, upon treatment with hydrazine, may be cyclized to a tautomeric mixture of 5-substituted-7-permissibly-substituted-4, 4a, 5, 6, 7, 8, 8a, 9-octahydro-1H (and 2H)-pyrazolo [3,4-g] quinolines.
Patent RU-94002475-A (RU)
Title: Pharmaceutical composition and its use for viral infection treatment
Inventor: SIL VIJA MARGARET TISDEJL
IPC: A61K31/7076
Filed: 1994-01-14
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to pharmaceutical compositions containing 9-(2-deoxy-2-fluoro-β-D-ribofuranosyl)-guanine, its physiologically acceptable salts and esters, and its use in medicine, in part, for infectious diseases treatment involving that caused by influenza virus and respiratory-syncytial virus. EFFECT: enhanced effectiveness of treatment.
Patent RU-94004118-A (RU)
Inventor: BARANOVA L G
IPC: A61N2/00
Filed: 1994-02-04
Abstract: FIELD: medicine, particular, nontraditional methods of diagnosis and treatment of disturbed accommodation and some eye diseases. SUBSTANCE: method for treatment of eye diseases includes diagnosis of visual analyzer by contactless biolocation, taking up the signal of disease from the detected focus of defect and energetic replenishment of detected defect. Diagnosis of visual analyzer is effected successively by elements of visual analyzer, and energetic replenishment is effected to that member of visual analyzer in which defect is detected. EFFECT: increased percentage of prolonged stable remission.
Patent RU-94021999-A (RU)
Inventor: SKRIPKA S L
IPC: E01B27/17
Filed: 1994-06-09
Abstract: FIELD: construction and repair of railway track. SUBSTANCE: the machine has a frame resting on carriages; the frame carries tie tampers and a lifting-lining unit for displacement by drives in the vertical plane. The tie tamper has a bearer frame, which carries a vibrodrive and levers secured on the bearer frame for turning by drives about the horizontal axles perpendicular to the longitudinal vertical plane of machine symmetry or parallel to the vertical plane of tie tamper symmetry. The levers carry forks with power traction tampers. The forks are installed for turning by drives in the vertical plane through an angle of 160 to 180 deg about the horizontal axles parallel to the longitudinal plane of machine symmetry or perpendicular to the vertical plane of tie tamper symmetry. These axles with their middle parts are secured on the levers. Installed on each of these axles are two forks with two teeth, which are installed on the opposite end parts of the axle; the teeth of one of the forks are installed on both sides of the teeth of the second fork, enveloping them. The end parts of each of these axles are made with cantilever necks, one of which is eccentric relative to the other. The fork teeth are installed on the cantilever necks with the aid of eccentric sleeves; the sleeve axes are equidistant from the axes of cantilever necks on which they are installed, they are arranged in the horizontal planes passing through the axes of the opposite necks. The sleeves of one of the end parts of the axle are connected to the drives turning the forks with power traction tampers through an angle of 160 to 180 deg. EFFECT: enhanced capacity. 3 cl, 8 dwg
Patent RU-94025543-A (RU)
Inventor: LOBOV A P
IPC: A62B17/00
Filed: 1994-07-14
Abstract: FIELD: protective clothing. SUBSTANCE: this is intended for additional equipment of firemen having standard professional clothing. Means for local protection of man has hood with illuminator and lengthened cape with its lower end located at level of hip middle and which is provided with fasteners of snap-hook type located at side, high-boots in the form of leggings with tops. High boots in their upper part are provided with rings and tapes with snap-hook for fastening to waist- belt of user and they have zip-fastener located along outer side of high- boot tops, also footstraps and nose part for enclosing user's legs. Upper part of high-boots is located at level of cape lower edge. Material of hood, cape and high-boots is mainly noncombustible, temperature-resistant, heat-reflecting material for example silica-containing metal-plated fabric. Footstraps are made of braid, and nose part is made of hide-back split leather. Additionally provided are mittens made of silica-containing metal-plated fabric. EFFECT: high efficiency. 5 cl, 4 dwg
Patent RU-94027954-A (RU)
Inventor: SHUKHMIN K A
IPC: H02K17/30
Filed: 1994-07-25
Abstract: FIELD: electrical engineering. SUBSTANCE: rotor of asynchronous motor has shaft 1 with core 2 made fast on it which slots house rods 3 of winding electrically interclosed by short-circuiting rings 4 having cuts between pairs of adjacent rods 3. Cuts expand closer to center of rotation axis of rotor. Starting resistors 5 are mounted in their upper part for replacement. Ring 6 made of insulation material with guides 7 is made fast on shaft 1. Mobile contacts 8 and return elements 9 are mounted opposite to cuts for radial movement. Invention is intended to change starting torque of asynchronous motor within wide bounds to comply with dynamic characteristics of specific drive. EFFECT: improved efficiency of change of starting torque of asynchronous motor. 7 cl, 6 dwg
Patent RU-94036716-A (RU)
Inventor: MEZDROGIN V B
IPC: B23B27/04
Filed: 1994-09-27
Abstract: FIELD: fastening of plate-type cutters for working parts by cutting. SUBSTANCE: plate holder has body with projection-carrier at one side and projection-fixed jaw at other side. Plate holder is provided with hole open into dead slot, slide received within dead slot and having threaded opening and jaw movable with slide transverse to slot, actuating screw with one end fixed in holder body hole. Ends of fixed jaw protrude along holder body wall beyond ends of movable jaw. Holder body is made composite, and has stop bar with projection-fixed jaw positioned on one wall. Distal plank and carrier plank are provided with threaded openings extending perpendicular to projection-fixed jaw. One side wall of distal and carrier planks has spaced projections with openings extending in parallel with their faces and in axial alignment with stop bar openings. Holder body is further provided with bolts for securing stop bar, lining plank and carrier plank. Slide has plank defining jaw with spaced projections, with lining plank and carrier plank projections being received within spaces between projections. Depending on plate holder assembly order, various constructions may be realized in accordance with sizes, part rotation direction and cutter holder mounting side. EFFECT: wider operational capabilities, reduced production cost and enhanced reliability in operation.
Patent RU-94037764-A (RU)
Inventor: PITER BLEKBERN
IPC: A61K47/00
Filed: 1993-01-15
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: compounds involving lanthionine-containing bacteriocines, for example, nisine and show bactericidal properties in gastroenteric tract. In preferable variant pharmaceutical compositions containing these compounds were used for control over bacteria that impair gastroenteric tract function. EFFECT: enhanced effectiveness of composition.
Patent RU-94037834-A (RU)
Inventor: JUGAJ K N
IPC: H01L39/24
Filed: 1994-10-10
Abstract: FIELD: superconducting devices manufacturing, skimmings technology. SUBSTANCE: method is based on laser ablation technology surface treatment with high temperature superconducting material Y-Ba-Cu-O using as target cowering which density is known. Time delay of drops appearance at sample surface while laser operating is determining as function of laser radiation pulse power. To make smooth film covering laser radiation pulse power must be chosen so to have laser beam to surface operating time duration less then delay time of drops appearance. EFFECT: better quality of smooth film covering, higher rate of film forming.
Patent RU-94041571-A (RU)
Inventor: KUZNETSOV EH S
IPC: F02M27/02
Filed: 1994-11-17
Abstract: FIELD: mechanical engineering. SUBSTANCE: system has intake tube 1 form which air is fed to adsorption-desorption oxygen enrichment set 2. Oxygen-enriched air is fed to carburetor 6 and fuel mixture is fed to cylinder 8. Vacuum ejection effect is created by flow of waste gases through pipe line 9. Valves 10, 11, 13, 14 and 15 are controlled from common camshaft 12. EFFECT: enhanced economical efficiency.
Patent RU-94045623-A (RU)
Inventor: KOLYKHALOV A I
IPC: B21C51/00
Filed: 1994-12-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: actuating mechanism is based on cam 4 or a lever interacting with spring-loaded rod 2. A force is amplified with respect to the bearing surfaces provided on the outer surface of the cam (lever) and answered surface in hollow 7 made in housing 1. Interacting surfaces of hollow 7 in the cam (lever) and rod 2 form a locking joint under the action of spring 9 that loads the rod. EFFECT: improved functional capabilities. 4 cl, 5 dwg
Patent RU-94045971-A (RU)
Inventor: ROGER DAKHL
IPC: C08L101/00
Filed: 1993-04-14
Abstract: FIELD: production and usage of materials containing vinyl chloride. SUBSTANCE: polymer mixture containing 20-100 weight % of copolymer (content of vinyl chloride monomer units and acrylate in it being 80-99.9 weight % and 0.1-10 weight % respectively), 0-80 weight % of polyvinylchloride and 0-80 weight % of other copolymers on the base of vinyl chloride is proposed. Proposed thermal material prevents decreasing of elasticity after high temperature ageing of material which contains vinyl chloride. EFFECT: improves efficiency of the method.
Patent RU-95101779-A (RU)
Inventor: SMIRNOV B M
IPC: G01V3/00
Filed: 1995-02-07
Abstract: FIELD: measurement technology, magnetic prospecting for mineral resources, space investigations to measure magnetic field of terrestrial space and magnetic field of planets, magnetic navigation to determine location of ship, etc. SUBSTANCE: proposed method consists in change of at least two out of three angles of course (angles of roll and pitch) of object relative to reference system of coordinates, in measurement of projections of vectors of magnetic induction of axis of system of coordinates of object in process of change of mentioned angles, in measurement of angles of course, roll, pitch of object and in determination of directing cosines of each axis of system of coordinates of object by them on reference system of coordinates, in measurement of projections of vectors of magnetic induction in step with measurement of angles of roll, course, pitch at which directing cosines of axes of system of coordinates of object are different with each measurement of mentioned projections, in additional change of at least two of three angles of course, roll, pitch of object and in measurement of projections of tenth vector of magnetic induction and directing cosines of each axis of system of coordinates of object different from preceding ones and in determination of Poisson's by measured projections of vectors of magnetic induction and by directing cosines of axes of system of coordinates of object corresponding to them. Device for determination of Poisson's rations of mobile object has three-component magnetosensitive pickup made fast to object, three amplifier-converter units which first inputs are connected to outputs of mentioned pickup, generator of variable end which first output is connected to input of three-component pickup and which second output is linked to second inputs of amplifier-converter units which first outputs are connected to inputs of magnetosensitive pickup, goniometer and registering unit which three inputs are connected to corresponding second outputs of amplifier-converter units, which three additional inputs are connected to proper outputs of goniometer and which fourth additional input is connected to third output of generator of variable emf. EFFECT: enhanced functional reliability and authenticity of method and device. 2 cl, 3 dwg
Patent RU-95102325-A (RU)
Inventor: ALEN SENAM
IPC: G01S3/08
Filed: 1995-02-17
Abstract: FIELD: radio engineering. SUBSTANCE: method is realized on radio direction finder of one station. It consists in measurement of azimuth and elevation angles of each received radio wave broken down into first ordinary wave with right-hand polarization and second special wave with left-hand polarization, in plotting of two distance and elevation histograms (4-1, 4-2) for each of two waves with the aid of two curves of prediction of elevation angle and distance related to propagation of ordinary and special waves and in computation of global distance to transmitter by these two histograms. Invention is applicable for localization of radio transmitter located at distance exceeding 1000.0 km from direction finder. EFFECT: expanded application field.
Patent RU-95104653-A (RU)
Inventor: VASIN N N
IPC: G01K13/08
Filed: 1995-03-29
Abstract: FIELD: measurement technology. SUBSTANCE: invention is related to devices measuring temperature of rotating objects with the use transducers of small permanent stresses of thermocouple type with the aid of contactless current collectors of induction type. Device has dielectric disc put on shaft of rotating object with transmitting rotating coils. Each of these coils is connected in series to corresponding thermoelectric temperature pickup and reception-compensation coil. There are two sections of immobile reception coil connected in series, anchored on magnetic core, mounted in symmetry on both sides of plan of rotation of transmitting coils uniaxially to one of them and connected to measuring instrument incorporating amplifier, integrator, analog-to- digital converter, interface and data unit. Two sections of compensation coil are installed immobile on both sides of plane of rotation of reception-compensation coils in symmetry to this plane connected to output of generator of current changing linearly. Device is also provided with synchronization unit. Novelty of proposed device lies in insertion of additional dielectric disc on which there are arranged reception-compensation coils in agreement with number of channels. Turns of compensation coil are positioned along circumference formed by centers of rotating reception- compensation coils over entire length of circumference. EFFECT: enhanced operational reliability. 4 dwg