baber/WOPTO huggingface dataset:
Patent RU-2213835-C2 (RU)
Title: Method of erection of ferroconcrete spherical vaults
Inventor: ALIMOV JU B
IPC: E04G11/04
Filed: 2001-08-09
Granted: 2003-10-10
Abstract: FIELD: construction engineering. SUBSTANCE: method includes filling with air up to working pressure of pneumatic forms made of flexible forming members; installation of framework members; laying and fastening of reinforcing fabric to pneumatic forms with subsequent concrete spraying to form spherical vault; holding of spherical vault until concrete setting; dismantling of pneumatic forms. Novelty consists in that, first, framework members are installed then, pneumatic forms are preliminarily filled with air up to obtaining rated geometrical shape of spherical vault, and woven wire fabric is fastened between framework members, pneumatic forms are filled up to working pressure with subsequent laying and fastening of reinforcing fabric on surface of woven wire fabric. EFFECT: simplified technology of erection of ferroconcrete spherical vaults. 4 cl, 2 dwg
Patent RU-2262382-C2 (RU)
Inventor: RITSTSI EHNRIKO
IPC: C01B32/50
Filed: 2001-10-08
Granted: 2005-10-20
Abstract: FIELD: chemical industry; production of carbamate, ammonia and carbon dioxide. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry. The device has a desorber having in essence a cylindrical body closed on its opposite ends by corresponding bottoms and equipped with the located near to them delivering and withdrawing holes for a distillation of liquids, the heat exchanger and control devices necessary for distillation. It also has a cradle, on which the upright standing body supports. The body of the desorber is made with a capability of its mounting on the cradle in two different vertical positions at the expense of rotation of this desorber by 180° relative to its horizontal axis (х-х) of symmetry. The method allowing to increase the service life of such a device provides, that on expiration of the given time span after the wear of the upper part of the heat exchanger will reach the marginal magnitude, the body of the desorber should be turned by 180° relatively its horizontal axis (х-х) of symmetry. The given technical solution due to its design and functional features ensures an increase of the service life of the device. 
     EFFECT: the invention ensures an increase of the service life of the device. 
     8 cl, 7 dwg
Patent RU-2214981-C2 (RU)
Inventor: LUK JANETS B N
IPC: C04B28/14
Filed: 2001-12-06
Granted: 2003-10-27
Abstract: Изобретение относится к производству строительных материалов и может быть использовано для приготовления строительного кирпича, плитки, строительных блоков и других строительных конструкций. Технический результат - повышение технологичности получения смеси для изготовления строительных изделий и снижение себестоимости их изготовления. В способе приготовления смеси для строительных изделий, включающем использование в качестве одного из исходных компонентов барханного песка, его обработку другим исходным компонентом и смешение их с остальными компонентами, для обработки барханного песка используют биологически активный компонент, содержащий микроорганизмы, который предварительно смешивают с барханным песком, и выдерживают эту смесь до образования шероховатости поверхности песчинок. Барханный песок можно обрабатывать биологически активным компонентом в течение периода времени от 24 до 180 ч. В качестве биологически активного компонента можно использовать активный ил сточных вод, или отходы биологического производства, или озерный ил - сапропель. Обработку барханного песка биологически активным компонентом можно вести при положительной температуре окружающей среды. Смесь для изготовления строительных изделий, содержащая барханный песок, компонент для обработки песка, вяжущее и воду, в качестве компонента для обработки песка содержит биологически активный компонент, включающий микроорганизмы, при следующем соотношении компонентов, мас.%: барханный песок - 60-75; указанный компонент для обработки песка - 15-30; вяжущее - 5-10; вода - остальное. В качестве биологически активного компонента смесь может содержать активный ил сточных вод, или отходы биологического производства, или озерный ил - сапропель. В качестве вяжущего смесь содержит цемент, золу-унос или измельченные отходы фосфогипсового производства. 2 с. и 5 з.п. ф-лы, 2 табл., 1 ил.
Patent RU-2242155-C2 (RU)
Inventor: MANDIKA FRANK
IPC: A45D26/00
Filed: 2000-07-03
Granted: 2004-12-20
Abstract: FIELD: depilation equipment. 
     SUBSTANCE: apparatus for removal of hairs from body surface has roller positioned for rotation in hand-held casing. Roller has at least two pincers for clamping and pulling out of hairs. Roller is rotated by electric engine through transmission system. Electric engine, transmission system and roller are adapted for defining unit and are disposed immovably in frame, which is maintained in floating position relative to casing of apparatus by means of flexible members. Said unit has at least one part, which is positioned so that when it is caused to move by electric engine it generates vibrations in unit for transmitting thereof to rotating roller. 
     EFFECT: simplified construction, enhanced reliability in operation and increased efficiency. 
     14 cl, 8 dwg
Patent RU-2291887-C2 (RU)
Title: Device for producing industrial hydrogen
Inventor: SUROVIKIN VITALIJ FEDOROVICH
IPC: C09C1/48
Filed: 2002-06-10
Granted: 2007-01-20
Abstract: FIELD: supplying non-combustible liquid or gas. 
     SUBSTANCE: device comprises horizontal reactor that has a cylindrical combustion chamber provided with means for supplying fuel and air, reaction chamber provided with means for supplying the raw material, hardening chamber provided with means for supplying water and outlet branch pipe, and heat exchanger provided with branch pipes for supplying and discharging air.  The device made of two coaxial vertical metallic pipes, heat-resistant pipe (14) and outer pipe (16), is interposed between the outlet branch pipe in the hardening chamber and heat exchanger.  Pressure-tight interpipe space (17) is interposed between pipes (14) and (16).  The outer surface of the inner heat-resistant pipe (14) connected with the outlet branch pipe of the hardening chamber and tube bank (19) of the heat exchanger is provided with longitudinal ribs (15).  The inner side of outer pipe (16) is provided with steel cylinder (24) that defines space (25) together with its wall for heat insulating material insulated from space (17) with lids (26) and (27).  The space between inner pipe (14) and steel cylinder (24) is 0.05-0.085 of its diameter.  The top section of pressure-tight interpipe space (17) is in communication with the branch pipe for discharging air from the heat exchanger, and bottom section of the pressure-tight interpipe space is connected with branch pipe (8) for supplying air to the combustion chamber of the reactor. 
     EFFECT: enhanced efficiency. 
     3 dwg
Patent RU-2234421-C2 (RU)
Title: Rolling mill for rolling of art items with concave and salient surfaces of pictures from rolled bands
Inventor: LUKASHKIN N D
IPC: B44B5/00
Filed: 2002-06-20
Granted: 2004-08-20
Abstract: FIELD: production of art items from rolled bands. 
     SUBSTANCE: the invention presents a rolling mill for rolling of art items with salient and concave surfaces of pictures from the rolled bands. To increase quality of such items the rolling mill includes a table mounted with a capability of motion in direction of rolling. 
     EFFECT: the invention allows to increase quality of produced art items with salient and concave surfaces of pictures. 
     1 dwg
Patent RU-2229230-C2 (RU)
Inventor: ISMAILOV V JA
IPC: A01N63/14
Filed: 2002-07-30
Granted: 2004-05-27
Abstract: FIELD: agriculture, in particular, plant growing. SUBSTANCE: method involves feeding natural entomophage populations in agrocenoses during time interval from mass emergence of entomophages to mass emergence of their host plants-phytophages. Feeding material is provided by using host plants-phytophages collected at respective development stage and stored for time interval from gathering period to period assigned for feeding of entomophages. EFFECT: increased efficiency in protecting plants from phytophages.
Patent RU-2252984-C2 (RU)
Inventor: NILSSON DEHN
IPC: B61K9/08
Filed: 2001-03-28
Granted: 2005-05-27
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: invention relates to method of grading of existing bed of railway in which cables and/or pipes are laid beyond the limits of rails, and to laser measuring device to read bed profile. According to proposed method, operator removes material of bed by sucking through definite steps along bed to form pits or cross trenches at each side of track, and using laser camera, checks profile near pit and position of buried cables or pipes and stores obtained information. Then, using information kept in memory, operator controls device for mechanical digging of material from both sides of track without risk of damage to buried cables or pipes and profile of graded bed. Laser measuring device is mounted on railway motor car with cross guide beam 12 and carriage with laser camera which can be moved along guide beam. Laser camera is pointed with its lens downwards to read distance from ground, being connected with computer to record position of bogie on rails and distance from camera to ground. 
     EFFECT: provision of safe, quick and cheap method of railway bed grading with use of laser measuring device. 
     6 cl, 6 dwg
Patent RU-2246104-C2 (RU)
Inventor: BEDROSOV G A
IPC: G01N3/02
Filed: 2002-10-17
Granted: 2005-02-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: load-bearing frame of the testing machine comprises base, two hydraulic cylinders symmetrically mounted on the load-bearing axle, and connecting rods coupled with traverse. The base and bottom side of the traverse are provided with clamping devices. Two pillars are mounted on the base parallel to the rods of hydraulic cylinders, symmetrically to the load-bearing axle, and in the same plane with the axle. Two pillars are interconnected through an additional traverse at a level which is higher than the top level of the traverse connecting the hydraulic cylinders. The traverse is also mounted for permitting movement along the rods and locking in any position. The additional traverse is made for permitting movement along the pillars and locking in any position. 
     EFFECT: enhanced reliability of testing. 
     1 cl, 2 dwg
Patent RU-2250646-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-23
Granted: 2005-04-27
Abstract: FIELD: agriculture, combined fodder production. 
     SUBSTANCE: on should supplement grain filler being the constituent of target additives with a preparation obtained out of Mortierella indohii micromycete biomass according to the preset technology. The method enables to increase stability of combined fodder premix during storage period. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2237264-C2 (RU)
Inventor: BLOKHIN V P
IPC: G01S13/04
Filed: 2002-12-10
Granted: 2004-09-27
Abstract: FIELD: radio detection and ranging. 
     SUBSTANCE: the detector of radar signals is designed for detection of signals of radars of the preset class, warning of illumination and early warning of possible onset of the next session of illumination in the conditions of simultaneous operation of a great number of stations. The detector has a superheterodyne receiver with a cyclic frequency retuning, device for separation of sampled and continuous signals, control device synchronizing the operation of all devices of the detector generating the control voltages for frequency retuning of the heterodyne receiver, forming a code corresponding to the current value of frequency and used for frequency selection of the flow of signals, separation circuit of sampled signals according to the period of repetition of pulses, pulse train separation circuit comparing the periods of repetition of pulse trains and stored in the storage unit, device for identification of the received signal, measuring the duration of the illumination session (T meas ) and comparing it with the preset value (T preset ). At T meas ≥T preset  the alert signal is switched on. The detector has also a command conditioner for switching-on of the early warning, which measures the time between the adjacent illumination sessions (τ meas ), decreases it by the value of lead time (τ lead ), and at the next measurements compares the current time with the decreased one. At τ meas ≥τ decr  the early warning signal is switched on. 
     EFFECT: enhanced efficiency. 
     8 dwg
Patent RU-2243703-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L13/40
Filed: 2003-02-11
Granted: 2005-01-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: sandwich paste includes liver, pork cuttings, dry protein semi-finished product, dry milk, chick-pea, rice, beet, marrow, CO 2 -extracts of laurel leaves, eugenol basil, dill, preparation produced from Mortierella pulchella micromycet biomass by predetermined process, edible salt and water. 
     EFFECT: harmonized organoleptical properties of product and improved assimilation of nutritive substances.
Patent RU-2298404-C2 (RU)
Inventor: RODES TREJSI DZHEJN
IPC: A61K47/36
Filed: 2002-05-30
Granted: 2007-05-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes a preparation containing granulates and extra-granulated compositions. Granulated composition comprises numbers of hardened granules form a melt and containing the constant phase of non-steroid anti-inflammatory drug (NSAID). NSAID is chosen from racemic naproxen, racemic flurbiprofen, racemic ibuprofen and racemic ketoprofen. Granules are prepared by the complete melting of NSAID. Extra-granulated composition comprises a water-insoluble absorbing agent. Absorbing agent represents at least one inorganic substance, stearic acid or its insoluble salt, starch substance, cellulose substance or their mixture, polytetrafluoroethylene powder. The preparation doesn't comprise silicon dioxide. The proposed preparation is used in pain treatment and/or inflammation, and/or fever. The preparation shows improved properties for tabletting, in particular, good fluidity and provides preparing small tablets. The preparation as a single dosed formulation releases high percent of NSAID for relatively short period. 
     EFFECT: improved and valuable pharmaceutical properties of preparation. 
     37 cl, 53 ex
Patent RU-2284244-C2 (RU)
Inventor: NAUMOV EVGENIJ ANATOL EVICH
IPC: B22D13/06
Filed: 2004-01-22
Granted: 2006-09-27
Abstract: FIELD: manufacture of shaped castings, namely pistons of aluminum alloys. 
     SUBSTANCE: method comprises steps of casting melt metal into cavity of casting mold through funnel and runner by action of centrifugal force at revolution number of casting mold in range 200 - 300 rev/min. Metal is poured  through central runner and supply ducts into non-split casting mold for simultaneously filling two or more separate cavities. Doze of cast metal corresponds to total volume of cast pistons. After metal pouring, castings are impregnated with metal being in supply ducts. Casting mold is in the form of non-split structure including funnel, runner, supply ducts and cavities of castings. 
     EFFECT: possibility for making high-density pistons with lowered quantity of gas bubbles and slag inclusions. 
     2 cl, 2 dwg
Patent RU-2268408-C2 (RU)
Inventor: NEDIKOV VLADIMIR PETROVICH
IPC: F16C11/06
Filed: 2004-01-28
Granted: 2006-01-20
Abstract: FIELD: mechanical engineering, in particular, spherical pivot joints for vehicle front suspension. 
     SUBSTANCE: spherical pivot joint has seamless forged casing formed as hemisphere made integral with connection flange, finger equipped with head and mounted inside casing hemisphere, and polymeric insert disposed therebetween. Lower part of finger head and lower part of casing hemisphere are provided with end surfaces defining lower cavity of pivot joint, said cavity being filled with lubricant. Annular protrusions are disposed on larger diameter of head finger, above and below it. Annular protrusions define annular cavities connected with each other into labyrinth and defining in conjunction with insert inner surface other cavities filled with lubricant. End surface of casing hemisphere has slot. 
     EFFECT: reduced friction coefficient of finger-insert pair and increased extent of fixing said insert within casing. 
     3 cl, 2 dwg
Patent RU-2341475-C2 (RU)
Inventor: MAKEHN BERTRAN
IPC: C03C25/465
Filed: 2002-07-24
Granted: 2008-12-20
Abstract: Настоящее изобретение касается минерального волокна с микропористым или мезопористым минеральным покрытием, а также продукта, имеющего удельную поверхность, по меньшей мере равную 10 м 2 /г, и содержащего такие волокна и возможно органический компонент, такой как связующее. Способ получения волокна с таким покрытием осуществляют путем приведения в контакт волокна без покрытия с композицией, содержащей связующие органические группы, и по меньшей мере один предшественник вещества, входящего в состав указанного покрытия, осуществления полимеризации предшественника вокруг связующих органических групп с последующим устранением связующих органических групп. Волокна с покрытием применяют при катализе, фотокатализе, фильтрации и обработке газов и жидкостей, а также при высоких температурах, например, 900°С или выше, благодаря его замечательной устойчивости в таких условиях. Технический результат изобретения - получение волокна с высокими механическими свойствами и повышенной удельной поверхностью. 2 н. и 12 з.п. ф-лы, 5 табл.
Patent RU-2288549-C2 (RU)
Inventor: AURANEN TOMMI
IPC: H04H20/00
Filed: 2003-02-21
Granted: 2006-11-27
Abstract: FIELD: transfer of pack of audio, video, control or other data. 
     SUBSTANCE: first and second service signals transferred by broadcasting using corresponding wireless transmitters are received and signal data is extracted from service signals. If signal data from the first wireless transmitter complies with the first defined criteria and if signal data from the second wireless transmitter complies with the second defined criteria, the reception is switched from the first wireless transmitter to the second wireless transmitter after the defined part of service signal is received. 
     EFFECT: ensured passing of service without interruption in a mobile terminal. 
     14 cl, 10 dwg
Patent RU-2287203-C2 (RU)
Inventor: GOPANCHUK VLADIMIR VASIL EVICH
IPC: H05H1/54
Filed: 2005-01-11
Granted: 2006-11-10
Abstract: FIELD: plasma engineering; process plasma sources for ion-plasma treatment of material surfaces. 
     SUBSTANCE: proposed cathode-compensator that can be used, for instance, in electric-arc jet engines for neutralizing ion beam has hollow holder 1 with face wall 2 and discharge hole 3 at outlet accommodating hollow capsule 4 with face wall 5 and through hole at outlet enclosed by heater and then by heat shields 8; this capsule accommodates thermal emitter 8 that has solid face wall 10 on one end and at least one working medium passage 11; cathode-compensator also has support insulator 16 and working medium supply pipe 17 communicating with hollow capsule 4; solid face wall of thermal emitter 10 is disposed so that clearance L 1  is provided between this wall and face wall 5 of capsule 4 with through hole to form cavity between them; working medium passage 11 is formed in thermal emitter 9 at inlet by at least one blind longitudinal hole and at outlet, by at least one longitudinal slot on side surface of thermal emitter; they are intercommunicating through at least one transverse hole. Diameter d 1  of through hole in hollow capsule 4 should be better smaller than diameter d 2  of axial hole in thermal emitter 9. Insert 19 made of material of low heat conductivity may be installed between hollow capsule 4 and working medium supply pipe 17. Shield 20 may be installed coaxially to hole 3 of hollow holder 1 with clearance L 2  allowed between this shield and face wall 5 of hollow capsule 4. 
     EFFECT: regulated parameters during cathode-compensator turn-on period, enhanced reliability. 
     4 cl, 2 dwg
Patent RU-2405117-C2 (RU)
Title: Газовая плита с электронной системой управления
Inventor: SHAPEL E ZHAN-KLOD
IPC: F24C3/00
Filed: 2005-09-20
Granted: 2010-11-27
Abstract: Газовая плита содержит по меньшей мере одну газовую горелку и по меньшей мере одно средство отключения, предназначенное для прерывания подачи газа на по меньшей мере одну горелку, приемные средства, приспособленные принимать оптические, акустические и радиосигналы, обозначающие величины по меньшей мере одного параметра приготовления пищи, зафиксированного определительной системой, таймер, приспособленный активироваться на основе сигналов, обозначающих температуры и/или давление, и электронную систему управления, соединенную со средством отключения и приемными средствами и приспособленную управлять средством отключения на основе сигналов, полученных приемными средствами и обозначающих величины по меньшей мере одного параметра приготовления пищи, и сигналов, поступающих с таймера. Технический результат: упрощение управления процессом приготовления пищи. 12 з.п. ф-лы, 3 ил.
Patent RU-2308695-C2 (RU)
Title: Measuring probe submerged into melt metal
Inventor: GORDEEV JURIJ VITAL EVICH
IPC: G01N1/10
Filed: 2005-10-13
Granted: 2007-10-20
Abstract: FIELD: measuring probes submerged to melt metal for registering temperature, oxidation degree, carbon content and for sampling metal at blowing melt metal for further draining it without interrupting operation of converter. 
     SUBSTANCE: probe includes tuyere, mechanism for descending tuyere to melt and apparatus for measuring temperature of melt and for sampling it. Tuyere is in the form of three concentrically arranged tubes forming two ducts for supplying between their walls agents for cooling measuring cables passing through central duct of tuyere. Upper end of tuyere is provided with head with passages for supplying cooling agents. In central tube of tuyere metallic rod that fluid-tightly joined with central tube is inserted. Said rod in the form of staff has head and it supports contact holders and pickup for measuring melt level in converter. Staff also has mean portion in the form of hollow tube and tail portion with threaded sleeve for joining with tuyere. Said staff includes unit for mounting electric connectors to which measuring cable are to be connected. Body of staff is passed into tail portion of staff with formation of annular gap along the whole length of staff. On outer surface of sleeve of tail portion of staff there are ribs for securing to staff changeable unit in the form of cardboard box including temperature pickup and melt metal sample receiver. Said unit has connector for connecting with contact holder of staff. Melt metal level pickup is in the form of induction coil wound onto steel sleeve mounted in head of staff. Tuyere is freely suspended over converter by means of pulley block and it is provided with recharging mechanism in the form of manipulators for joining changeable units with staff. Tuyere includes magazine for storing changeable units and for transferring them to manipulator for joining changeable units with staff. Tuyere  also includes pneumatic system for shooting off waste changeable units, tuyere oscillation suppressor after extracting tuyere from melt, apparatus for removing slag from tuyere surface, mechanism for shifting tuyere and mechanism for moving waste changeable units. 
     EFFECT: improved automatization degree of probe. 
     12 cl, 20 dwg
Patent RU-2353492-C2 (RU)
Inventor: LOZOVOJ VIKTOR GRIGOR EVICH
IPC: B23K35/365
Filed: 2005-10-31
Granted: 2009-04-27
Abstract: FIELD: welding jobs. 
     SUBSTANCE: invention can be used in producing electrodes intended for pipe ends and metal structures. Fluoroplastic incorporated with the composition reduces the content of diffusion hydrogen in weld metal to 6 ml/100 g. 
     EFFECT: increased quality of electrodes due to varying thickness of coating, and stabilisation of its concentricity over electrode length provided for by adding concrete super-plasticiser with air-suppressor effect demofix. 
     3 tbl