baber/WOPTO huggingface dataset:
Patent RU-2143651-C1 (RU)
Title: Method and device for heat energy transformation
Inventor: SAMKHAN I I
IPC: F25B29/00
Filed: 1997-07-01
Granted: 1999-12-27
Abstract: FIELD: heat supply systems. SUBSTANCE: method involves evaporation of working medium with heat supplied from low-temperature coolant, its compression, condensation, heating of coolant flowing in heat supply system, and throttling. In the process, some portion of total coolant flowing in system is heated by working medium in the course of its compression prior to heating it in condenser. Device implementing this method has compressor or its separate stages provided with heat-transfer surfaces connected to condenser pipelines for introducing coolant from heat supply system. Pipelines incorporate system coolant distribution valves mounted between condenser and heat-transfer surfaces of compressor. EFFECT: improved power efficiency of thermal energy transformation. 10 cl, 3 dwg, 2 ex
Patent RU-2124230-C1 (RU)
Title: Device for drawing lotteries
Inventor: JANOVSKIJ A V
IPC: G06Q50/00
Filed: 1997-07-21
Granted: 1998-12-27
Abstract: FIELD: collective gambling games. SUBSTANCE: lottery participant upon win may buy property for part of awarded prize, accumulate these assets, claim and receive prize in any time convenient for him/her in chosen form in lottery drawing place. Said device has terminals for selling lottery tickets, terminals for paying for awarded lottery tickets, unit for calculation of prize fund, bank, data transmission channel, first interface with duplex connection to first memory unit, unit for classification according to conditions, unit for game conditions, random number generator, comparison unit, indication unit, I/O unit for information access for lottery operator. Each terminal for selling lottery tickets has unit for processing and issuing of property establishing documents, security assets processing unit, timer, interface, I/O unit for selling terminal operator, memory unit, unit for checking authenticity of lottery tickets, financial calculator. EFFECT: increased richness of content, facilitated amusing and spectacular capabilities. 1 dwg
Patent RU-2120771-C1 (RU)
Inventor: KOCHETKOVA A A
IPC: A23L29/00
Filed: 1997-07-29
Granted: 1998-10-27
Abstract: FIELD: food industry. SUBSTANCE: mixture of beta-carotene and pectin are subjected to mechanical activation either with full quantity of pectin introducing portionwise, or with its part. Ratio of beta-carotene and pectin is not less 1: 1. Dispersion is carried out in presence of pectin extract with beta-carotene preliminarily subjected to mechanical activation with pectin. Dispersion of beta-carotene is conducted for 0.5-1.5 h. Hydration is carried out either by drying in suspended layer of inert substances or by spraying method, or by coagulation by ethyl alcohol. Ratio is, respectively, 1: 2. Then coagulant is treated by alcohol in ratio 1:1. Dispersion is conducted in presence either of sugary filler, for example, saccharose; ratio of pectin and filler is 1:(0.6-10); or filler - maltodextrin; ratio of pectin and maltodextrin is 1:(1-6); or filler - beta-cyclodextrin; ratio of pectin and beta-cyclodextrin is 1:1. EFFECT: higher additive stability; usage of additive in product of long-term storage. 9 cl, 5 exp1
Patent RU-2144362-C1 (RU)
Title: Method of prophylaxis of heart rhythm disorder in cardiosurgery operations
Inventor: LITASOVA E E
IPC: A61K33/14
Filed: 1997-08-26
Granted: 2000-01-20
Abstract: FIELD: medicine, cardiology, anesthesiology- -reanimatology. SUBSTANCE: method involves intravenous administration of potassium chloride at the dose 1.5 mmole/kg of patient body mass at hypothermic period. Method ensures to stabilize cardiac activity and prevent heart rhythm disorders in cardiosurgery operations and can be used for prophylaxis of heart rhythm disorders under hypothermia conditions. EFFECT: enhanced effectiveness of method. 2 ex
Patent RU-2129803-C1 (RU)
Title: Oil-fat phospholipoid food-product possessing geroprophylactic properties
Inventor: SHAKHRAJ T A
IPC: A23D9/00
Filed: 1997-09-16
Granted: 1999-05-10
Abstract: FIELD: food production and particularly OIL-fat production industry. SUBSTANCE: high-quality oil-fat phospholipoid product can be used for dietetic curing and prophylactic feeding of elderly persons suffering with disturbed metabolic processes of lipoid, albuminous, and salt character. Aforesaid food product includes vegetable refined deodorized oil, vegetative phospholipids produced in medium of electromagnetic field and natural bee honey. Aforesaid combination of components implants product with geroprophylactic properties. EFFECT: higher efficiency. 3 tbl, 5 ex
Patent RU-2134383-C1 (RU)
Title: Multistage water heater furnished with device increasing efficiency of combustion
Inventor: SANG K ONG KIM
IPC: F24H9/00
Filed: 1995-02-23
Granted: 1999-08-10
Abstract: FIELD: mechanical engineering; water heating devices operating on light oil products and liquid fuel. SUBSTANCE: water heater has combustion arrangement, water passage and passage for fuel combustion gaseous products arranged near water passage. Proposed heater is furnished with plate improved combustion of fuel. This plate consists of metal gauze and is curved in length with constant depth and width of bending part. Open parts are tightly connected to form rectangular cross-section. EFFECT: enhanced combustion of fuel. 4 cl, 4 dwg
Patent RU-2117692-C1 (RU)
Title: Apparatus for extraction of oils from oily raw material
Inventor: BABUSHKIN A F
IPC: C11B1/10
Filed: 1997-09-25
Granted: 1998-08-20
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: apparatus has charging column with decanter and extraction column. Flange of horizontal transfer auger is positioned in lower part of decanter. Shafts with auger coils driven for rotation by electric engines through related reducers are arranged within housings of columns. Charging column of extractor has height of 13.0-14.0 m to facilitate increased output and mycelium concentration. Shaft with auger coils in charging column is spaced from decanter flange by distance of 0.8-1.0 m and has length of 4.5-5.5 m. Upper auger coil pitch is 0.38-0.42 m and it is positioned at right angle to shaft axis. Extraction column has oil cake level sensors positioned in upper part of extraction column. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg, 1 tbl
Patent RU-2115418-C1 (RU)
Title: Combined chemiotherapeutic agent "butol" for treatment of topical wound infection and inflammatory diseases
Inventor: TOLSTOV ANATOLIJ VLADIMIROVICH
IPC: A61K31/7036
Filed: 1998-01-23
Granted: 1998-07-20
Abstract: FIELD: medicine. SUBSTANCE: combined chemotherapeutic agent has antiseptics - quinozol and streptomycin. EFFECT: enhanced effectiveness of treatment of topical infectious complications and inflammatory diseases, decreased treatment time. 7 tbl
Patent RU-2125373-C1 (RU)
Inventor: KLASSEN N V
IPC: A23C19/093
Filed: 1998-02-16
Granted: 1999-01-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves introduction of protein component in the amount of 5.2-300.0% in milk raw material. Used as protein component is protein emulsion prepared during homogenization of soya dispersion, minced fish, vegetable oil and common salt. After mixture heating, milk whey is added in it in the amount of 22.0-40.0% from mass of mixture of raw material and protein emulsion. EFFECT: increased output of cheese at reduced expenditure of milk raw material. 2 cl
Patent RU-2143009-C1 (RU)
Inventor: VETER V V
IPC: C21D1/10
Filed: 1998-03-10
Granted: 1999-12-20
Abstract: Изобретение относится к термической обработке, в частности к агрегатам, предназначенным для термической обработки валков прокатных станов, и элементам конструкции таких агрегатов, и может использоваться в машиностроении. Технический результат - сокращение временных и энергетических затрат на термическую обработку, улучшение качества и стабильности термообработки за счет стабилизации режимов охлаждения. Агрегат содержит станину, в поде которой размещены газовые горелки. На станине установлены механизм вращения валка с приводом и шпинделем, каретка с приводом и задняя бабка с центром. На каретке закреплены кольцевой индуктор, запитываемый от генератора, и спрейер, имеющий как минимум две изолированные друг от друга рабочие камеры, ближняя из которых к индуктору имеет ввод оборотной воды, соединенный через насос с водосборником, дальняя от индуктора рабочая камера спрейера вводом через насос и вентиль подключена к магистрали технической воды. Водосборник содержит емкость сбора воды и соединенную с ней через водоток с ферромагнитным фильтром водонапорную емкость, стенки которой на 5 - 10 см превышают уровень перелива в емкости. Спрейер содержит полый корпус, выполненный в виде тела вращения, внутренняя полость которого радиальными перегородками разделена минимум на две изолированные друг от друга рабочие камеры. Внутренняя стенка корпуса выполнена ступенчатой и в диаметральном сечении имеет форму прямоугольного зигзага. Выходные отверстия выполнены под углом к продольной оси корпуса, а центры тяжести этих отверстий равноудалены от продольной оси корпуса. 3 c. и 9 з.п. ф-лы, 6 ил.
Patent RU-2128545-C1 (RU)
Title: Device for producing fine emulsions and suspensions
Inventor: ANDREEV V N
IPC: B01F23/00
Filed: 1998-06-01
Granted: 1999-04-10
Abstract: FIELD: emulsion producing equipment. SUBSTANCE: device is finally intended for producing various substances based on fine emulsions and suspensions in food production, chemical and petrochemical industries. Device has double-stage chamber of high and superhigh pressure, stationary dispersing head, hydraulic source of high pressure, system for charging material to be dispersed into automatic control system. Dispersing head is made in the form of turning rotor which is provided with set of dispersing components (nozzle-damper) located radially with respect to axis of rotor rotation. Rotor is also provided with stepping mechanism of its turning and is rigidly connected to it by means of coupling. Superhigh pressure chamber is provided with hollow movable plunger-type bush which connects superhigh pressure chamber with nozzle unit of dispersing head. Pressure sensor is connected to stepping mechanism of rotor turning mechanism through automatic control system. Application of aforesaid embodiment of device allows for producing high-quality emulsions or suspensions with particle size of R ср  ≈ 0,1 mcm in continuous procedure. This is achieved because it permits operator to replace nozzle unit of expired service life with new one without stopping operation of dispersing device. It also allows for automatic replacement of nozzle unit in case it goes out of action before expiration of predetermined service life period. EFFECT: higher efficiency. 1 dwg
Patent RU-2152158-C1 (RU)
Title: Toothbrush (versions)
Inventor: KHOLBEJN DUGLAS
IPC: A46B7/06
Filed: 1996-12-18
Granted: 2000-07-10
Abstract: FIELD: personal hygienic articles. SUBSTANCE: toothbrush has handle and pivotally connected head with two portions having upper and lower surfaces. Both portions have longitudinally spaced apart ends faced one toward the other. These ends are connected by thin web made integral with these portions. Each portion of head has plurality of bristle bundles projecting perpendicular to its bottom surface, and elastomeric portion. One of head portions is axially aligned with handle and other portion is positioned at an angle to handle so that both portions of head are arranged at an angle one with respect to the other to apply soft force to gums. EFFECT: simplified construction and increased cleaning effect without injuring gum surface. 13 cl, 8 dwg
Patent RU-2148031-C1 (RU)
Inventor: KARAFINKA M M
IPC: C02F103/04
Filed: 1998-07-28
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to methods of complex water treatment to improve its biological properties. After preliminary treatment of parent drinking water and before its saturation with carbon dioxide solution of vitamins B 1 , PP, B 6 ,B 15 , C, U, calcium pantothenate are added additionally followed by addition of trace and macroelements: iron, iodine, copper, manganese, magnesium, potassium, calcium, zinc, molybdenum, cobalt, phosphorus, selenium in the amount providing their level in ready drinking water, mg/l, not above: B 1  20.0; PP 50.0; B 6  10.0; B 15  10.0; C 150.0; U 5.0; calcium pantothenate 20.0; Fe +2  10.0; J -  0.2; Cu +2  10.0; Mn +2  10.0; Mg +2  110.0; K +  50.0; Ca +2  120.0; Zn +2  10.0; Mo +2  1.0; Co +2  0.1; P 50.0; Se 0.01. Carbon dioxide concentration is 3 g/l, not above. Artesian and drinking water from centralized water supply system can be used as parent water source. Vitamins, trace element and macroelements are taken depending on its deficiency in drinking water and foodstuffs in particular reside region and season. EFFECT: enhanced curative properties of drinking water. 3 ex
Patent RU-2143221-C1 (RU)
Title: Method for predicting duodenal peptic ulcer recurrences in patients undergone to insulated radical duodenoplasty
Inventor: ONOPRIEV V I
IPC: A61B5/16
Filed: 1998-10-06
Granted: 1999-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying complex psychometric tests in addition to clinic and social risk factors being analyzed. Risk coefficients are calculated. Mean value of risk coefficient being greater than 2.1, high risk degree of early recurrence development is considered to be the case. The value being from 1.6 to 2.0, moderate risk degree is considered to be the case. The risk coefficient being from 0 to 1.5, low probability of duodenal peptic ulcer recurrence is determined. EFFECT: high accuracy of diagnosis. 7 tbl
Patent RU-2142323-C1 (RU)
Title: Swirling-type dust collector
Inventor: MART JANOV V N
IPC: B01D45/12
Filed: 1998-10-07
Granted: 1999-12-10
Abstract: FIELD: dust removal from gas. SUBSTANCE: collector has cylindrical case mounting in its top part tangential inlet for secondary clean-gas flow made in the form of several pipe connections separately arranged on case surface through its height and axial clean-gas outlet. Bottom part of case has taper dust collector and axial inlet for primary clean-gas flow carrying swash plate. Tangential secondary-gas inlet pipe connections are positioned to follow direction of gas swirling and spaced 120 deg. apart over circumference. Axial primary-gas inlet has access hole on end of its pipe whose diameter equals 0.7-0.8 of that of pipe as well as rectangular-section gas supply pipe connection with ratio of sides being 1:1.5-2.0 mounted tangentially to axial inlet. Conical swash plate has its larger diameter equal to 0.8-0.9 of case diameter. Tangential secondary-gas pipe connection first on top is rectangular-section pipe with ratio of sides being 1:1.5- 2.0. Each of remaining pipe connections of tangential inlet is round-section pipe whose diameter equals half the difference between diameter of case and that of axial clean-gas outlet or is lower still. EFFECT: improved reliability and efficiency of dust collection. 2 cl, 2 dwg
Patent RU-2141204-C1 (RU)
Title: Agent for molluscum killing
Inventor: GORCHAKOV V V
IPC: A01P9/00
Filed: 1998-10-12
Granted: 1999-11-20
Abstract: FIELD: veterinary parasitology. SUBSTANCE: invention proposes an agent for molluscum killing that is the preparation obtained from common oak, Quercus robur L. Invention can be used for killing molluscum that are intermediate hosts of trematodosis pathogens in animals and fishes. EFFECT: high effectiveness of an agent, ecologically safety of an agent. 6 ex
Patent RU-2139600-C1 (RU)
Title: Method for producing thick-film, low- contact-resistance contact for silicon solar cells
Inventor: ZAKS M B
IPC: H01L31/18
Filed: 1998-12-04
Granted: 1999-10-10
Abstract: FIELD: optoelectronic devices including solar cells. SUBSTANCE: after thick-film contact is formed, it is covered with metal layer using, for example, electrolytic or chemical deposition technique. While being deposited, film covers contact and at the same time reaches substrate surface on its periphery forming reliable electrical connection with it. In the process, structure and properties of thick-film contact do not change and contact resistance is reduced due to deposited film. EFFECT: improved reliability and reduced contact resistance. 2 cl, 1 dwg
Patent RU-2154033-C1 (RU)
Title: Method of removing multivalent metal ions from acid aqueous media
Inventor: FEDOROVA E A
IPC: C02F1/28
Filed: 1999-02-23
Granted: 2000-08-10
Abstract: FIELD: waste water treatment. SUBSTANCE: invention concerns regeneration of acidic aqueous media to remove iron, chromium, nickel, titanium, and other ions, in particular regeneration of galvanic electrolytes and acidic waste waters. Such media are treated with chelating agent based on chitin, chitosan, or their derivatives, after which liquid phase is separated. Treatment is performed by filtration of aqueous medium through acid-resistant container filled with indicated chelating agent, whereupon thus obtained chelates are subjected to sorption treatment with solid polymers having acid groups, which polymers were preliminarily treated in sulfuric-chromic acid mixture. Once liquid phase separated, solid polymers are immersed into solution of acids such as acetic and hydrochloric acids. Material of solid polymers can be polyethylene, polypropylene, polystyrene, their copolymers, polyvinyl polymers, and their derivatives. EFFECT: increased efficiency of purification of media and regeneration of high-concentration acidic electrolyte solutions, chelating agents, and solid polymers involved in purification. 2 cl, 1 tbl, 12 ex
Patent RU-2147818-C1 (RU)
Inventor: VYLEGZHANIN O I
IPC: A42B3/00
Filed: 1999-04-27
Granted: 2000-04-27
Abstract: FIELD: safety equipment, in particular, devices for protecting worker's head from impacts. SUBSTANCE: protective helmet has casing with shock-absorbing members positioned on casing side surfaces, and inner outfit. Shock-absorbing members are made in the form of ribs with narrowed portions forming pivot joints allowing helmet casing parts to be moved relative to narrowed portions so as to absorb shock energy. Rib edges, which are beveled at their inner side, join one to the other in case of occurrence of impact. Narrowed portions have different thickness. EFFECT: simplified construction and improved shock-absorbing properties. 3 cl, 2 dwg
Patent RU-2153987-C1 (RU)
Title: Recording tool free of filler
Inventor: MAKKALLOKH RASSELL
IPC: B43K5/18
Filed: 1997-10-21
Granted: 2000-08-10
Abstract: FIELD: recording equipment. SUBSTANCE: recording tool has cylindrical casing 12 defining inner channel within which ink reservoir 24 is placed, and fan 20 partially positioned in casing inner channel in the vicinity of its front end. Fan 20 has elongate body defining axial through opening communicated with ink reservoir 24, and plurality of peripheral equally spaced ribs 32 which surround elongate body for defining annular channels between them. Each rib 32 defines groove on body for communicating annular channels. Recording tool is equipped with attachment member 16 for retaining writing point 18 of recording tool. Attachment member 16 is positioned adjacent to front end portion of fan to define axial opening aligned with fan axial opening. First feeding rod 48 is disposed within fan axial opening and has rear end portion communicated with ink reservoir 24 for supplying ink from reservoir to fan front portion. Second feeding rod 50 is adapted for feeding ink from rear end portion, disposed within opening in fan for contacting with first rod, to front end portion. Front end portion is located in writing point retaining member opening. Ink reservoir is ventilated by means of circuitous air path positioned in rear end portion and reaching writing tip. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 26 cl, 8 dwg
Patent RU-2163675-C1 (RU)
Inventor: NOVOSELOV A L
IPC: F01N3/28
Filed: 1999-06-15
Granted: 2001-02-27
Abstract: FIELD: mechanical engineering; diesel and forced ignition engines; cleaning of exhaust gases. SUBSTANCE: housing of catalytic converter has separating partition with ribs and through ports. Hollow soot ceramet porous unit and ceramet porous reduction catalytic unit are coaxially fitted on mounting ribs and mounting clamps. External surfaces of units are formed by longitudinal solid or hollow ribs. Ceramet porous reduction catalytic unit is installed coaxially relative to metal porous oxidation catalytic units. Housing is provided with supply branch pipe divided by partition into oxidizer supply channel and auxiliary gas supply channel. EFFECT: increased strength of exhaust gas catalytic converter, reduced noise and improved quality of exhaust gas cleaning from nitrogen oxides. 3 dwg
Patent RU-2164822-C1 (RU)
Inventor: BOGDANOV V V
IPC: C10M175/04
Filed: 1999-11-02
Granted: 2001-04-10
Abstract: Изобретение относится к машиностроению и может быть использовано в процессах очистки смазочно-охлаждающих жидкостей и других технологических жидкостей от механических примесей. Технический результат - повышение эффективности очистки жидкости от ферромагнитных частиц и регенерации магнитных стержней. Способ очистки жидкости от ферромагнитных частиц включает прохождение очищаемой жидкости через магнитные стержни зигзагообразной части бесконечной ветви магнитного цепного сепаратора с регенерацией магнитных стержней посредством механизма регенерации. Очистку жидкости осуществляют при ее последовательном прохождении через магнитные стержни, расположенные на нескольких зигзагообразных частях бесконечной ветви магнитного сепаратора. В промежутках между зигзагообразными частями ветви магнитного сепаратора осуществляют регенерацию магнитных стержней от ферромагнитных механических примесей. 1 ил.
Patent RU-2147389-C1 (RU)
Title: Method for laying cable on supports of contact-lines, and of automatic block lines of railways
Inventor: KUZNETSOV A P
IPC: H02G1/04
Filed: 1999-12-15
Granted: 2000-04-10
Abstract: FIELD: railway equipment. SUBSTANCE: method relates to creation of telecommunication systems on railways and laying and mounting of communication lines on supports of contact-lines and of high-voltage lines of railway automatic block systems. According to first stage of operations, railway supports are subjected to diagnosis as to their load-bearing capacity. Mounted on supports suitable for cable mounting by means of brackets are reeling-out rollers which are intended for drawing-out of technological rope. Rope is drawn-out under tension. After that, technological rope is connected to fiber-optic cable with subsequent drawling out fiber-optic cable by means of rope through reeling-out rollers at speed of 0.3-0.8 m/s with maximal sagging and without coming in contact with ground surface. Fiber-optic cable is then anchored on supports and is tensioned by applying tensioning force which exceeds preset working tension by 5-10%. Under this tensioning force, cable is kept during 5-10 min. After that, supporting clamps are installed on line supports, and fiber-optic cable is repositioned from rollers to supporting clamps. Application of method allows for substantial reduction of construction periods and cost of fiber-optic communication lines together with allowing for use of mechanized suspension facilities. Also ensured is security of communication lines and quick recovery in case of breakdown. Communication lines are reliable in service. EFFECT: higher efficiency.
Patent AU-2005274984-C1 (AU)
Title: A method and apparatus for delivering keys
Inventor: WINGERT CHRISTOPHER R
IPC: G06F21/62
Filed: 2005-07-14
Granted: 2009-11-12
Abstract: A method and apparatus of receiving one or more keys in a wireless communication system wherein each key is valid for a period of time are described. The method comprises determining (410) whether to request said one or more keys, requesting (412) delivery of said one or more keys and receiving said one or more keys attached to a non-key data message (224) during a scheduled connection for receiving non-key data.