baber/WOPTO huggingface dataset:
Patent RU-2301408-C2 (RU)
Title: Assembly for measuring total coefficient of window units' light transmission and measuring unit
Inventor: AKHMAMET EV MIKHAIL ALEKSANDRO
IPC: G01J1/02
Filed: 2002-12-30
Granted: 2007-06-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: assembly and measuring unit can be used for measurement and registration of light transmission of window units and other light-transparent structures and their members. Assembly for measuring total coefficient of window frames light transmission has A type diffusion light source, which has semi-sphere, illumination devices disposed inside semi-sphere, shields protecting against incident light, external photoelectric member, light-measuring chamber which has semi-sphere and non-transparent partition provided with opening for placing window unit, measuring unit, which has internal photoelectric members, analog signal switch and measuring unit. Semi-spheres of diffusion light source and of light-measuring chamber have the same structure and are mounted in a such way that axis of symmetry of assembly is directed along horizontal line; units are connected one to another  for placement of window frame in opening of partition of light-measuring chamber, which partition is mounted in vertical. Diameters of semi-spheres do not exceed 1,2 maximal size of diagonal of tested window unit. Non-transparent partition provided with opening for placement of window unit is unmovable connected with semi-sphere of diffusion light source and it is provided with small-sized lockers which determine position of window unit. Illumination devices are connected with power circuit through voltage stabilizer. Opening is protected by screens against direct light coming from illumination devices. Measuring unit of assembly for measuring total coefficient of light transmission has internal photoelectric members and analog signal switch. Any internal photoelectric member is connected with analog signal switch through "current-voltage" electron converter, which has input voltage lower than 1 Ohm. Output of analog signal switch is connected with first measuring channel, which has digital milli-voltmeter with double integration and with second measuring channel which has analog-to-digital converter with preamplifier. Outputs of first and second measuring channels are connected by data buses through digital signal switch with matching unit, which is in turn connected by data buses and control buses with computer and with control bus  provided with control unit, which both are connected with analog signal switch, analog-to-digital converter and digital double integration milli-voltmeter with through control buses. 
     EFFECT:  reduced sizes of assembly; reduced number of illumination devices; reduced power consumption; higher comfort at use; reduced error of measurement; higher speed of measurement process; simplified processing of results of measurement.
Patent RU-2232662-C2 (RU)
Inventor: KOCHETKOV B F
IPC: B21H1/00
Filed: 2003-01-14
Granted: 2004-07-20
Abstract: FIELD: manufacture of rolled stock, namely by reducing cross section of rolled blanks and shaping them. 
     SUBSTANCE: method comprises steps of using one rolling roll and fixed working surface embracing said roll and mounted in housing for rolling and circularly reducing blank in through space between roll and working surface. Said through space is restricted in such a way that spacing between rolling roll and fixed working surface gradually lowers from inlet to said space to its outlet. It provides possibility for rolling and circularly reducing blank by moving it over working surface at rotating of rolling roll. In order to produce rolled merchant bars with different contours working surface is provided with recesses and lengthwise dents along it respective to similar recesses and dents on surface of rolling roll around it. In order to enlarge functional possibilities, it is possible to use rolling roll with smooth cylindrical surface and changeable working surface having different-profile recesses and dents along it. 
     EFFECT: enhanced accuracy and quality of rolled products. 
     4 cl, 2 dwg
Patent RU-2260279-C2 (RU)
Inventor: REJTER DAVID
IPC: A01N25/22
Filed: 2001-07-30
Granted: 2005-09-20
Abstract: FIELD: organic chemistry, in particular composition capable to prevent contamination of raw materials, foodstuffs, water and/or production resource. 
     SUBSTANCE: claimed composition contains at least hydrogen peroxide, glycerol and glycolic acid wherein glycerol and glycolic acid are added to hydrogen peroxide. Glycerol and glycolic acid are combined and admixed with stabilizer for peroxide mixture to produce stable gel concentrate. Then (if needed) concentrate is in bulk added to hydrogen peroxide in predetermined ratio. 
     EFFECT: composition concentrate with improved consumer properties. 
     6 cl, 1 ex
Patent RU-2256708-C2 (RU)
Title: Method of production of triblets of pilgrim-step rolling mills
Inventor: SAF JANOV A V
IPC: B21H1/18
Filed: 2003-02-06
Granted: 2005-07-20
Abstract: FIELD: metallurgy; pipe rolling. 
     SUBSTANCE: the invention is pertaining to the field of pipe rolling, in particular, to the methods of production of triblets of pilgrim-step rolling mills and may be used at production of triblets of pilgrim-step rolling mills for rolling of hot-rolled pipes of large and average diameters (273-550 mm). The method provides for casting of steel ingots, production of triblets out of the steel ingot blanks by, a heat treatment of the triblet ingot blanks, their mechanical working to obtain the finishing dimension with subsequent hardening by a roller run, casting of carbon steel ingots, application by surfacing on the ingot blanks of a heat-resistant and abrasive resistant layer and production of triblets out of the steel ingots by the pilgrim-step rolling, and in the process of operation after appearance of a net flame erosion cracks conduct a triblet multiple remachining till removal of the heat-resistant and abrasive resistant layer, application of a new heat-resistant and abrasive resistant layer by surfacing, machining till the finishing dimension and hardening by a roller running and determination of the thickness of the heat-resistant and abrasive resistant layer from the following equation Δ = A*µ* (l÷D/S*K), where: A - is the minimal thickness of the surfacing layer after the final mechanical working of a triblet and equaled to 10 mm; D - the maximal diameter of the pipes rolled on the given triblet, mm; S - the minimal wall thickness of the pipes rolled on the given triblet, mm;  µ  - a reduction ratio at rolling of ingots into the hollow triblet blanks and K - a coefficient equal to 0.02. The invention ensures production of triblets of pilgrim-step rolling mills for rolling of hot-rolled pipes of large and average diameters, usage as the basis of the triblet ingot blanks produced out of a carbon steel instead of alloyed steel, increased resistibility of triblets and as a result of it a decreased share of cost of the technological tools in the cost of production of pipes. 
     EFFECT: the invention ensures production of triblets of pilgrim-step rolling mills for rolling of hot-rolled pipes of large and average diameters, usage of carbon steel in production of triblet ingot blanks, increased resistibility of triblets, decreased share of triblets cost in the cost of the pipes production. 
     2 cl, 1 tbl
Patent RU-2299066-C2 (RU)
Inventor: DEMUT KHANS-UL RIKH
IPC: A61K38/08
Filed: 2002-06-27
Granted: 2007-05-20
Abstract: FIELD: biochemistry, medicine, oncology, pharmacy. 
     SUBSTANCE: invention relates to novel using inhibitors of dipeptidyl peptidase IV (DPIV) - isoleucylthiazolidine, isoleucylcyanopyrrolidine and valylpyrrolidine and their corresponding pharmaceutically acceptable acid-additive salts used in treatment and prophylaxis of colony-forming tumor cells and/or metastasis. Enumerated compounds decreased adhesion of rat tumor pulmonary cells and resulted to decrease amount of colonies of tumor cells in them and reduced metastasis. 
     EFFECT: valuable medicinal anticancer properties of inhibitors. 
     3 cl, 6 dwg, 8 ex
Patent RU-2255566-C2 (RU)
Title: Method for producing carbohydrate-containing jellying concentrate for confectionary article
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-05-15
Granted: 2005-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method involves preparing carbohydrate-containing jellying concentrate by squeezing out juice from prepared sugar beet root crops deodorized with supercritical carbon dioxide, extracting residues in mixing with extractive water volume and liquid hydrogen chloride, blending juice and extract followed by addition to the blend of liquid ammonia and supercritical CO 2 -extract from biomass of micromycetes Mortierella sepedonioides. Then biomass is extracted by the known technology for preparing a solid residue that is treated with liquid ammonia followed by concentrating the blend, treatment of concentrate with liquid carbon dioxide, mixing with treated solid residue of biomass of micromycetes Mortierella sepedonioides and heating the mixture to temperature 60°C, not above. Invention provides preparing the concentrate with the improved structural-forming capacity and enhanced thermal stability. 
     EFFECT: improved method for producing.
Patent RU-2252727-C2 (RU)
Title: Бюгельный протез
Inventor: ABAGJAN A A
IPC: A61C13/267
Filed: 2003-06-11
Granted: 2005-05-27
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии. Технический результат изобретения - исключение расшатывания опорных зубов. Бюгельный протез содержит базис с искусственными зубами, бюгель и связанные с базисами кламмеры с эластичной оболочкой. Эластичная оболочка закреплена на кламмере с возможностью вращения при съеме или установке протеза и зафиксирована в продольном направлении с помощью утолщений на концах крючков кламмеров, размеры которых не превышают наружные диаметры эластичных оболочек, или выступов на внутренней поверхности эластичной оболочки и ответных канавок на кламмерах. 1 з.п. ф-лы, 2 ил.
Patent RU-2272448-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-08
Granted: 2006-03-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of hibiscus flower and hawthorn fruits in mass ratio of 7:13 containing 2 % of dry matter is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella nigrescens micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. Components are used in the next ratio (mass %): sugar 710.8; pectin 15; extract from mixture 780; citric acid 7.5; sodium lactate 7; and biomass preparation 1. 
     EFFECT: jujube of improved organoleptic characteristics.
Patent RU-2260513-C2 (RU)
Inventor: KHORN MATTIAS VILLI
IPC: B41F7/10
Filed: 2001-09-27
Granted: 2005-09-20
Abstract: FIELD: printing machines. 
     SUBSTANCE: device for applying printing to sheet includes at least two planetary cylinders 06, 08 and at least six cylinders 03, 07, each of which forms with said planetary cylinders a single printing position D1-D16. printing positions can be driven in enabled position, and, respectively, disabled printing. At least six printing positions can be enabled for printing on one and the same side of sheet 04. also, at least five of enabled for printing on one and the same side of sheet printing positions are positioned in direct order on the way of sheet. 
     EFFECT: higher precision, higher efficiency. 
     6 cl, 3 dwg
Patent RU-2269087-C2 (RU)
Title: Способ изготовления волоконно-оптического датчика
Inventor: PLAVINSKIJ EHDUARD IVANOVICH
IPC: F41J5/02
Filed: 2003-09-29
Granted: 2006-01-27
Abstract: Способ включает подготовку в качестве чувствительного элемента датчика оптического волокна с заданными характеристиками, сборку элементов датчика, подключение концов оптического волокна соответственно к источнику света и к фотоприемнику. Для изгиба волокна до заданного угла и закрепления его на первом диэлектрическом основании из оптически прозрачного материала оптическое волокно сначала укладывают на гибком прозрачном диэлектрическом основании в виде произвольной линии с соблюдением заданного радиуса кривизны по всей поверхности основания датчика с использованием устройства-трафарета. Затем волокно фиксируют на этом основании с помощью полимерного клея. Поверх зафиксированного волокна укладывают второе диэлектрическое основание в виде полимерной ламинированной пленки, после чего соединяют полученную сборку в условиях термокомпрессионной сварки. Технический результат - возможность использования датчика для надежной и точной регистрации факта и места пулеосколочного повреждения контролируемой поверхности объекта. 1 табл., 1 ил.
Patent RU-2292037-C2 (RU)
Inventor: DE KHAS KLAS KHENDRIK
IPC: G01N21/27
Filed: 2002-03-28
Granted: 2007-01-20
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises using device that is provided with the unite (3) for forming an image for recording the interaction of light (reflection or transmission) with the surface, light source (2), and place for setting the specimen with paint-and-vanish film (6) to be analyzed.  The unit for forming the image, light source, and specimen are arranged so that, in one image, at least  one of the characteristics of the surface can be recorded as a function of continuous range of angles between the illumination direction (7), (9) and observation direction (4), (5).  The unit for forming the image is made of a camera based on the charge-coupled device. 
     EFFECT: enhanced reliability. 
     8 cl, 8 dwg
Patent RU-2265129-C2 (RU)
Title: Two-stroke internal combustion engine
Inventor: SHMAKOV JU M
IPC: F02B33/10
Filed: 2003-12-26
Granted: 2005-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed engine has working cylinder with ring working chamber and inflow scavenging, piston chargers with eccentric drive, and shaft with central crank and side eccentrics.  Diametric boss is made on crowns of charging pistons which is in contact with cylinder face, and cavity is made in heads of chargers to form, respectively, three successively communicating chamber in each charger with separate delivery of parts of fuel charge at intake for delivering stratified fuel charge through scavenging channels into working chambers.  Lean mixture gets into farther chamber, and clean air, into near chamber. 
     EFFECT: improved efficiency of operation of engine owing to better organization of working process. 
     5 cl, 3 dwg
Patent RU-2278054-C2 (RU)
Inventor: MOLTENI DIEGO
IPC: B62D1/00
Filed: 2004-02-24
Granted: 2006-06-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention is designed for machining of assembled car bodies.  Proposed unit contains rod members projecting from platform frame and fork members made, respectively, on arch members gripping car body.  Connecting unit has locking members connected with platform member and made for engagement with support members limited by said fork members when platform members is inclined relative to horizontal plane. 
     EFFECT: improved reliability and safety. 
     4 cl, 6 dwg
Patent RU-2296048-C2 (RU)
Inventor: SEIDEL DEHVID L
IPC: D06M15/227
Filed: 2002-09-05
Granted: 2007-03-27
Abstract: FIELD: system and methods for producing of composite fabrics containing structured discrete polymeric regions on at least one surface of fabrics. 
     SUBSTANCE: method involves transferring one or greater number of discrete polymeric regions onto basic surface of substrate under pressure enabling impregnation of thermoplastic material by substrate and/or encapsulation of substrate fibers; obtaining composite material including discrete structured polymeric regions formed therein for one pass, with substrate and melted thermoplastic composition being fed simultaneously; regulating form and volume of discrete polymeric regions and distance therebetween regardless of velocity of system line; obtaining one or greater number of discrete polymeric regions arranged along the entire length of substrate by means of transfer roll so that form and sizes of said regions are regulated; obtaining various discrete polymeric regions arranged crosswise of substrate from various thermoplastic compositions, with properties of various discrete polymeric regions applied onto substrate varying in fabric crosswise and lengthwise directions; obtaining one or greater number of discrete polymeric regions at both main surfaces of substrate. System has substrate 10 with greater number of reinforcing discrete polymeric regions 14 arranged on surface or within composite fabric. Discrete polymeric regions 14 are produced by applying of melted thermoplastic composition from slots 34 provided on transfer roll 30 onto substrate 10. Each of discrete polymeric regions 14 is then formed so that multiple structures 12 are produced within these regions. Such structures may include rods with heads or free of heads, hooks as part of securing hook-and-loop system, pyramids etc. 
     EFFECT: increased efficiency and improved quality of composite materials. 
     42 cl, 20 dwg
Patent RU-2282644-C2 (RU)
Title: Труба для горячих текучих сред
Inventor: PAL MLEF MAGNUS
IPC: C08L23/06
Filed: 2002-10-15
Granted: 2006-08-27
Abstract: Изобретение относится к полимерной трубе для горячих текучих сред, таких как горячая вода. Труба содержит мультимодальный полиэтилен, имеющий плотность 0,921-0,950 г/см 3  и содержащий высокомолекулярную и низкомолекулярную фракции, причем высокомолекулярная фракция имеет плотность, по меньшей мере, равную 0,920 г/см 3 . Время эксплуатации трубы до разрушения при 95°С и 3,6 МПа, по меньшей мере, равно 165 ч при определении в соответствии с DIN 16833, а модуль упругости не более 900 МПа при определении в соответствии с ISO 527-2/1B. Мультимодальный полиэтилен предпочтительно представляет собой бимодальный полиэтилен, при этом низкомолекулярная фракция имеет плотность 0,955-0,975 г/см 3 , высокомолекулярная фракция имеет плотность 0,920-0,940 г/см 3 , при этом массовое соотношение низкомолекулярной фракции и высокомолекулярной фракции находится в диапазоне от 30:70 до 55:45. Трубы по изобретению обладают улучшенным сопротивлением растрескиванию под действием напряжения и хорошими характеристиками для гидравлической опрессовки при повышенных температурах в сочетании с относительно высокой гибкостью. 8 з.п. ф-лы, 1 табл.
Patent RU-2314859-C2 (RU)
IPC: B04C3/00
Filed: 2003-01-31
Granted: 2008-01-20
Abstract: A process in connection with a pipe (1) for transforming a dispersed gas/liquid flow into laminar stratified flow. The solution involves a first set of stationary guide blades (6) arranged in the pipe (1) and designed to rotate the liquid/gas flow. The pipe (1) is, in turn, connected to a second pipe (2) with the same or a different diameter and, in the transition between the pipe (1) and the second pipe (2), there is a second set of blades or a device (8) that is designed to stop the rotation of the gas. The natural flow pattern of the gas/liquid in the second pipe (2) then becomes stratified over a predefined distance.
Patent RU-2290152-C2 (RU)
Inventor: BELYJ JURIJ ALEKSANDROVICH
IPC: A61N5/067
Filed: 2004-09-23
Granted: 2006-12-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: the present innovation deals with removing choroids melanoma. One should fulfill vitrectomy, retinotomy, lance intraocular neoplasm with subsequent substitution of PFOC for silicon oil (SO), intravitreally irradiate melanoma with low-intensity laser radiation with fields circularly from the center towards periphery at wave length being 633 nm at the dosage of 2.5 J or at wave length being 890 nm at the dosage of 1.2 J. After that, intravenously one should inject a photosensitizer (PS) of chlorine group at the dosage of 0.8-1.1 mg/kg for 10 min to keep for about 15-20 min and carry out spectral-fluorescent diagnostics of the neoplasm. In case of fluorescence of intraocular neoplasm it is necessary to perform intravitreal irradiation of the neoplasm with laser radiation with fields circularly from periphery towards the center at overlapping the neighboring fields for 5% of the area. Wave length corresponds to the maximal absorption of light radiation by PS, energy density corresponds to about 100-120 J/sq. cm. Intravitreally one should remove choroids melanoma followed by spreading patient's retina with perfluoroorganic compound (PFOC) to conduct separating endolaserocoagulation of retinotomic part. In about 7-14 d it is necessary to repeat intravenous injection of PS to fulfill spectral-fluorescent diagnostics. Intravitreally in PFOC medium one should irradiate the parts of fluorescence with laser radiation at wave length that corresponds to maximal absorption of light radiation by PS, at energy density being about 80-100 J/sq. cm. After that, one should substitute PFOC for SO. The innovation provides the most complete removal of choroids melanoma, considerable decrease of the risk to keep viable tumor cells in surgical field and dissemination of tumor cells during removal of neoplasms and, also, decreased risk for relapses and metastases. 
     EFFECT: higher efficiency of removal. 
     1 cl, 2 ex
Patent RU-2283148-C2 (RU)
Inventor: MURAVCHENKO OLEG FEDOROVICH
IPC: F23R3/54
Filed: 2004-11-11
Granted: 2006-09-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed water system for inert gas generators with afterburner made on base of gas-turbine engines is designed for use in inert gas generators for fire fighting which should conform to high requirements as they are used for fire fighting in underground workings, mines, pits, tunnels, living and storage compartments, for degassing and evaporation of oil products from reservoirs and oil and gas lines, and for protection of plants from frosts in spring and autumn.  Water system of inert gas generator contains line to supply water into cooling channels of fire tube of afterburner and means to deliver water into evaporator.  System is furnished additionally with water drain line connected both to space of fire tube and to cooling channel is their lower parts.  Means to deliver into evaporator are installed in fire tube at end of cooling channel and they communicate with channel.  Water drain line is connected also with line delivering water into fire tube cooling channel.  Water collecting reservoir with filtering and breathing devices and additional line for connection to generator passage in its lower part after evaporator is installed in water drain line.  Moreover, water system is provided with restrictor in breather line which is connected at one side to cooling channel in its upper end, and at other side, to evaporator space in its upper part. 
     EFFECT: improved reliability and efficiency in operation at increased economy and enlarged operating capabilities. 
     5 cl, 2 dwg