baber/WOPTO huggingface dataset:
Patent RU-2053496-C1 (RU)
Inventor: SHEPELEV NIKOLAJ V
IPC: G01N13/00
Filed: 1991-11-25
Granted: 1996-01-27
Abstract: FIELD: molecular physics. SUBSTANCE: drop of liquid is applied onto surface of solid body. Edge angle is measured at boundary of the drop, and coefficient of surface tension of liquid is determined prior and after physical factor influenced. Acoustic waveguide is used as solid body. Influence is carried out by exciting low frequency ultrasonic oscillations in the waveguide at standing wave mode. Changes in coefficient of surface tension are determined from relation, given in the description of the invention, where σ is coefficient of surface tension of liquid prior to exciting ultrasonic oscillations, and q and θ′ is edge angle prior and after excitation of ultrasonic oscillations correspondingly. EFFECT: improved precision of measurement. 4 dwg
Patent RU-2012915-C1 (RU)
Inventor: LEONOVA TAMARA M
IPC: G03C5/30
Filed: 1991-12-09
Granted: 1994-05-15
Abstract: FIELD: photography. SUBSTANCE: copper physical developer contains copper sulfate, alkali metal tartrate, metol, sulfite, sodium hydroxide, water and additionally oxyethylenediphosphonic (OEDPhA) and boric acids, as well as ethonium [1,2-ethylene-bis-(N-dimethyl-carbodecyloxymethyl) ammonium chloride] and diaminophenol hydrochloride, at the following quantitative composition of components, g/l: CuSO 4 ·5H 2 O - 14.70 to 20.30, ethonium - 0.05 to 0.07, OEDPhA - 2.50 to 3.40, boric acid - 2.0 to 2.70, Rochelle salt ((K 1 NaC 4 H 4 O 6 ·4H 2 O)) - 49.0 to 67.60, sodium hydroxide - 1.30 to 4.60, sodium sulfite - 7.70 to 10.70, metol - 4.90 to 6.80, diaminophenol hydrochloride - 1.30 to 1.70, water - up to 1. EFFECT: facilitated procedure.
Patent RU-2022653-C1 (RU)
Inventor: TKACHIK SERGEJ A
IPC: B03B13/00
Filed: 1991-08-19
Granted: 1994-11-15
Abstract: Устройство для автоматического управления воздушным режимом отсадочной машины предназначено для автоматического управления воздушным режимом отсадочной машины в технологии обогащения полезных ископаемых в горной металлургической и других отраслях промышленности. Сущность изобретения: в устройство, содержащее пульсаторы клапанного типа с впускными и выпускными клапанами, систему управления пульсаторами, средство диагностирования блока управления, резервный блок управления и средства ввода его в работу при отказах основного блока дополнительно включены датчики-реле давления сжатого воздуха в коллекторах и ресиверах управления впускными и выпускными клапанами, резервный ресивер воздуха управления с установленным на нем резервным воздухораспределителем, семь вентилей (кранов), установленных на входах ресиверов и выходах воздухораспределителей, датчики-реле тока питания блоков управления, датчики-реле импульсов противо-Э.Д.С. катушек электромагнитных клапанов впуска и выпуска, блок гальванической развязки, два переключателя ключ, блок оценки готовности устройства к диагностированию, блок диагностирования воздухорспределителей, элементы сигнализации и управления, элементы И, ИЛИ, НЕ, ЗАПРЕТ и блок учета времени, применение которых позволяет обеспечить непрерывное автодиагностирование воздухораспределителей в целом и электромагнитных клапанов в частности, структурную избыточность и ее реконфигурацию для восстановления устройства при их отказах, объективный учет времени работы резерва, блокировку, препятствующую включение резерва на неисправную нагрузку, достоверность результатов диагностирования. 2 з.п. ф-лы, 5 ил.
Patent RU-2016737-C1 (RU)
Title: Chip removing device
Inventor: MIFTAKHOV RAFIK V
IPC: B23Q11/02
Filed: 1992-01-29
Granted: 1994-07-30
Abstract: FIELD: machine tool manufacture. SUBSTANCE: device has scrapers 4 rigidly interconnected by side walls 5 and connected to a movable member of the machine by a parallel crank mechanism, which cranks 8, 9 in rear positions of the machine movable member engage with adjustable thrusts 16, 17 positioned on the machine bed providing lifting and lowering of scrapers 4. EFFECT: improved structure. 4 dwg
Patent RU-2077344-C1 (RU)
Title: Method of paracentetic transdermic cholecystotomy and device for its realization
Inventor: BORISOV ANATOLIJ I
IPC: A61M25/08
Filed: 1992-01-28
Granted: 1997-04-20
Abstract: FIELD: medicine, for drainage of gallbladder at acute cholecystitis. SUBSTANCE: the method of paracentetic transdermic cholecystotomy consists in transdermic puncture of the gallbladder at monitoring by ultrasonic scanning. First, the gallbladder is punctured in the plane of ultrasonic scanning by a thin needle, and the contents is removed is removed through the needle duct; diagnostic manipulations are carried out and drugs or antiseptics are injected in the gallbladder cavity, the needle duct is obturated by mandrin, after which puncture and drainage of the gallbladder are accomplished in parallel with the thin needle is removed from the gallbladder. The device for cholecystotomy has a bracket with a guide to pass the puncture element, for example, the needle or trochar. The bracket uses a clamp for attachment of the ultrasonic scanning apparatus to the primary transducer, and a fork installed for turning in the plane of scanning and hinge-joined to the clamp with the aid of a hinge with a retainer of the fork angular position relative to the clamp; a bush is installed in the fork grooves for longitudinal movement and angular turn; at least two parallel to each other guide holes for the puncture elements are made in the bush in the plane of ultrasonic scanning. The fork is furnished with retainers of the bush longitudinal and angular positions. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent RU-2107902-C1 (RU)
Title: Method increasing durability of parts of movable joints of mechanisms in machines
Inventor: FILONOV IGOR PAVLOVICH
IPC: G01N3/56
Filed: 1992-02-27
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves determination of length b and radius r of one of parts of joint before "shaft-bushing" joint is set in motion and in calculation of wear coefficient K of part from dependence K = I/P av.pr. ,, where P av.pr.  is average pressure in joint per cycle equal to 2Q av.r. /πbr,, where Q av.r.  is arithmetic mean of reaction force in joint per cycle; J is intensity of wear-out and cycle is time of one revolution of shaft. Before determination of distribution of wear-out of friction surface this surface of part is divided into i sections and wear-out is found in points on boundary of each section from dependence  , where dφ 1  is increment of turning angle of shaft of machine; N c  is specified calculated number of loading cycles; V ck = V 1 -V 2  are absolute linear velocity in point of contact; α is angular coordinate of point lying on friction surface of part in system of coordinates couped to joint. Summary wear-out U sum  of friction surface is defined as sum of wear-outs in points on boundary of each section, average wear-out U       av   i,i+1        is found from dependence  , average summary wear-out U       av   sum        is found from dependence U       av   sum       = and wear coefficient K i  in each section is obtained from dependence   by which distribution of wear-out is evaluated. Deposition of coat is carried out depending on value K i . Sections having greater K i  are deposited with more wear resistant coat. Then all these operations are repeated for another member of joint. EFFECT: increased durability of parts of movable joints. 2 cl, 12 dwg , 1 tbl
Patent RU-2095017-C1 (RU)
Title: Cornice
Inventor: VELGUSH VASILIJ VASILEVICH
IPC: A47H1/10
Filed: 1992-01-27
Granted: 1997-11-10
Abstract: FIELD: furniture piece. SUBSTANCE: cornice has two frame parts and plug. Frame has right-hand and left-hand holders with flat ends which are to be inserted into longitudinal slot of plug. Frame has two horizontal rammers for hanging hooks on them. Plug slot inner surface is covered with rubber liner to increase adhesion with holder. Plug has rounded portion adapted for fastening to panel wall and positioned at side opposed to slot. EFFECT: simplified construction and convenient usage. 4 dwg
Patent RU-2055310-C1 (RU)
Title: Device for measurement displacement
Inventor: KHEJFETS MIKHAIL L
IPC: G01B11/02
Filed: 1992-04-10
Granted: 1996-02-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: device has light source and fixed measuring scale; device is also provided with coordinate sensitive photo detector with cross-line screen on its surface which is optically connected with measuring scale. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2030691-C1 (RU)
Title: Plant for water-air showering
Inventor: KSHNYAKIN VLADIMIR I
IPC: F24F7/06
Filed: 1992-04-24
Granted: 1995-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: fan and connected with it output stand connecting pipe with an inlet having a longitudinal part and the outgoing end are located in the housing. Collapsible paws with the catches of their position are mounted on the housing. The box is formed by two U-shaped parts hinged on the outgoing end of the inlet, located on the inlet and connected with each part of the box by the mechanism of their synchronous shifting. The longitudinal part of the inlet has a constant cross-section, a rectangular shape and the length making up 0.3-0.7 of the width of the longitudinal part. The connecting pipe for supplying water is mounted on the outgoing end of the inlet. The housing has a round shape. EFFECT: facilitated manufacture. 2 cl, 5 dwg
Patent RU-2041391-C1 (RU)
Title: Method of converting heat and gravitational energy into energy of mechanical rotation
Inventor: KOCHETKOV BORIS F
IPC: F03G7/06
Filed: 1992-04-29
Granted: 1995-08-09
Abstract: FIELD: power engineering. SUBSTANCE: rotor, which is constructed as hub 1, massive rim 2, and radial connections 3 interconnecting them, is mounted for permitting free rotation about horizontal axis O at interface A-A between adjacent separate spaces filled with gas or liquid of different temperature. Hub 1 is coupled with rim 2 by way of radial connections 3 uniformly arranged over periphery. The connection allow linear radial sizes to be changed with the temperature. To convert energy, one rotates rim 2 by about one forth of turn in the direction of rotation of the engine. As a result the rim is brought to unbalance as connections 3 positioned in the spaces of different temperatures have different lengths in the radial direction owing to their heat extension. Masses of rim 2 arranged on both sides of vertical plane B-B passing through the rotor axis are different and undergo gravity forces different in magnitude, and centers of masses of opposite sides of the rim are at different distances from this vertical plane. As a result the sides of rim 2, which are on the opposite sides from the vertical plane B-B, are constantly exerted by torques different in magnitude and rotor is set in rotation in the direction of the greater torque. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2025066-C1 (RU)
Title: Attractive composition for agriotes tauricus heyd (coleoptera elateridal)
Inventor: YATSYNIN VENIAMIN G
IPC: A01P19/00
Filed: 1992-05-06
Granted: 1994-12-30
Abstract: FIELD: agriculture; plant protection. SUBSTANCE: composition is a mixture of active substances such as 3,7-dimethyl-trans-2,6-octadiene-1-ol-3-methyl butanol; 2,6-dimethyl-trans-2, trans-6-octadiene-1,8-diole-di(3-methyl butanoate; 3,7-dimethyl-cis-2,6-octadiene-1-ol-3-methyl butanoate; 3,7,11- trimetheyl-trans-2-trans-6,10-dodecatriene-1-ol-3-methyl butanoate. EFFECT: higher effectiveness. 2 tbl
Patent RU-2057091-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: C03C8/08
Filed: 1992-05-15
Granted: 1996-03-27
Abstract: Использование: производство фриттованных глазурей для покрытия керамических плиток. Сущность изобретения: глазурь содержит, мас.%: оксид алюминия 4 - 7; оксид кальция 4 - 5; оксид калия 1 - 4; оксид натрия 4 - 7; оксид бора 5 - 8; оксид фосфора 8 - 10; фтор 0,3 - 0,7; оксид железа (П) 4 - 5,5; оксид кремния остальное. Характеристики глазури: температура варки 1200 o С; температура обжига 850 - 900 o С. 1 табл.
Patent RU-2036641-C1 (RU)
Inventor: KEMENOVA VERA A
IPC: A61P9/06
Filed: 1992-05-29
Granted: 1995-06-09
Abstract: FIELD: medicine; pharmaceutical industry. SUBSTANCE: this process includes such steps as admixing quinidine sulfate with interpolymer complex of polymethacrylic acid and polyethyleneglycol, moistening resulting admixture with either water or interpolymer complex solution, adding sugar, subjecting resultant stock to water-stream granulation, drying stock, and then carrying out prescribed steps of manufacture of finished medicinal form. According to another version, tablets may be manufactured by method of briquetting. EFFECT: with equal maximum concentration of quinidine in blood, time required for attaining desired concentration, mean time needed to retain quinidine in organism, and duration of existence of effective concentration of quinidine are approximately two times as high; biological availability of disclosed long-acting quinidine sulfate tablets manufactured on basis of interpolymer complex is two to three times as high in comparison with "Quinelentin" tablets. 3 cl, 1 tbl
Patent RU-2051108-C1 (RU)
Inventor: BELYAEV GRIGORIJ M
IPC: C02F103/04
Filed: 1992-07-06
Granted: 1995-12-27
Abstract: Использование: для дистилляции воды в различных производствах, в которых необходимо получать дистиллированную воду с расходом 5 80 л в час. Сущность изобретения: дистиллятор содержит раму, на которой жестко укреплены испарительный сосуд, холодильник и резервная емкость. Испарительный сосуд соединен с резервной емкостью в нижней и средней части. Сливной штуцер отработанной воды холодильника соединен со штуцером питания резервной емкости. Испарительный сосуд и резервная емкость имеют сливные штуцеры. 3 з. п. ф-лы, 1 ил.
Patent RU-2096485-C1 (RU)
Title: Method of monitoring and control of crystallizability of liquid iron
Inventor: STIG LENNART BYAKERUD
IPC: C21C1/10
Filed: 1991-02-25
Granted: 1997-11-20
Abstract: FIELD: methods of regulation of melt solidification in iron casting operations. SUBSTANCE: method includes determination of the own crystallizability of master melt and its modification. Sample of master melt is taken into sampling reservoir being before beginning of solidification in heat equilibrium with sample melt. Sampling reservoir has, at least, one thermocouple and contains preset and strictly metered quantity of seed based on FeSi sufficient for attaining maximum seeding effect. Sample melt is let to solidify, and the value of difference of temperatures between minimum temperature at the stage of overcooling before the very beginning eutectic reaction and maximum temperature at the stage of eutectic reaction on one side, and eutectic equilibrium temperature on the other side. If this difference exceeds 10K and 5K, respectively, introduced into melt are thermodynamically stable particles of spinel type or oxysulfide of such elements as magnesium, calcium, zirconium, strontium, titanium and rare-earth materials. These procedures may be repeated until above-specified values of temperatures difference prove to be within the limits specified above. EFFECT: higher efficiency. 9 cl, 1 dwg
Patent RU-2018226-C1 (RU)
Inventor: KATORGIN ALEKSANDR A
IPC: A01K97/12
Filed: 1992-07-31
Granted: 1994-08-30
Abstract: Изобретение относится к устройствам, используемым в любительском и спортивном рыболовстве. Снасть для ловли рыбы включает корпус, упор с прорезью, планку, связанную с корпусом посредством проходящего через прорезь упора упругого элемента и связанную с планкой лесу с крючком. Упругий элемент закреплен на планке с одной ее стороны, а леса закреплена на противоположной стороне планки. При натяжении лесы, проходящей через прорезь упора, планка прижимается ею к упору, что обеспечивает устойчивое состояние подсекателя при забросе снасти в воду удочкой или перемещении снасти в воде за лесу. 5 ил.
Patent RU-2059937-C1 (RU)
Inventor: ROGACHEV RUDOLF IVANOVICH
IPC: F24H1/00
Filed: 1992-08-18
Granted: 1996-05-10
Abstract: Использование: в теплоэнергетике. Сущность: упрощение конструкции и повышение технологичности изготовления котла обеспечивается применением метода закручивания потока воды в греющих трубах топки, конвективной части и экономайзере за счет введения закручивающего устройства в виде перепускных труб. Конструкция котла позволяет уменьшить расход труб для изготовления котла той же производительности. При изготовлении котла исключаются трудоемкие операции, такие, как сверление отверстий больших диаметров, обработка седел при стыковке труб прямым углом, уменьшается сортамент труб, идущих на его изготовление. При этом уменьшаются габариты и стоимость котла той же мощности в сравнении с существующими и обеспечивается возможность получения большего тепла с той же площади котельной, причем котел собирается из прямых труб, что более технологично. 1 з. п. ф-лы, 2 ил.
Patent RU-2040662-C1 (RU)
Title: Sauna
Inventor: BALYASNIKOV BORIS N
IPC: A61H33/06
Filed: 1992-08-26
Granted: 1995-07-25
Abstract: FIELD: erection of built-in saunas. SUBSTANCE: electric fire with control unit, and upper and lower shelves between panels of side walls are located in the space formed by wall, floor, and ceiling panels. Vertical and inclined parts form back wall panel. The inclined part is joint to floor panel. Upper and lower shelves are rested on back wall panel. Upper shelf is installed in the area of butt joint between upper and inclined parts of back wall panel. Free vertical face of lower shelf is positioned in vertical plane passing through joint line between inclined part of back wall panel and floor panel. EFFECT: high speed erection. 2 cl, 1 dwg
Patent DE-10007496-C1 (DE)
Title: Metal profile manufacturing line has profiling machine with rolling tools and welding device with single energy source coupled to at least 2 welding heads
IPC: B23K26/262
Filed: 2000-02-18
Granted: 2001-04-26
Abstract: The profile manufacturing line has a profiling machine (2) provided with a number of rolling tools (6) for shaping a metal band and a welding device (3) with a single energy source and at least 2 welding heads (9,10), for providing at least 2 weld seams along the profile, e.g. a laser welder with a single laser source providing a laser beam which is split between 2 laser welding heads.
Patent DE-10062329-C1 (DE)
Title: Saug-Kehraggregat
Inventor: CLEMENS ROSA
IPC: E01H1/08
Filed: 2000-12-14
Granted: 2002-07-18
Abstract: Ein Saug-Kehraggregat umfaßt eine Kehreinheit (3) mit einer rotierend antreibbaren Walzenbürste (4) und eine Saugeinheit (2) mit einem Sauggebläse, einem Saugschacht (8) und einem Saugmund (10). Dabei weist der Saugmund zwei sich im wesentlichen parallel zu der Walzenbürste (4) erstreckende Begrenzungswände (11, 12) auf. Die der Walzenbürste (4) benachbarte Begrenzungswand (12) des Saugmundes (10) ist dergestalt zwischen einer ersten und einer zweiten Endstellung lage- und/oder formveränderbar, daß der Mündungsquerschnitt (15) des Saugmundes veränderbar ist.
Patent DE-10064981-C1 (DE)
Inventor: DAMOUR PHILIPPE
IPC: F16C9/04
Filed: 2000-12-23
Granted: 2002-07-11
Abstract: The invention relates to a method for producing a connecting rod (5) with a bushing (1) and bearing shells (2), wherein a connecting rod (5) having an eye (6) and a head (10) connected to the eye (6) by means of the shank (7) of said connecting rod is pre-fabricated. The objective of the invention is to ensure that a given degree of compression is maintained with greater precision and to reduce the costs of producing an internal combustion engine.  This is achieved by means of a method wherein the pre-fabricated connecting rod (5) is provided with a bushing (1) and bearing shells (2), whereby the inner contour of the bushing (1) and the bearing shells (2) can be non-machined and the inner contour of the bushing (1) and the bearing shells (2) can be machined afterwards at a given distance L from both centre points (3, 4).
Patent DE-10105984-C1 (DE)
Title: Koaxialkabel und Magnetresonanzanlage mit einem solchen Koaxialkabel
Inventor: KESTLER JOACHIM
IPC: G01R33/28
Filed: 2001-02-09
Granted: 2002-10-31
Abstract: Mittels Magnetsystem (1-5) sind ein Grundmagnetfeld, Gradientenmagnetfelder und ein Hochfrequenzmagnetfeld generierbar. Ein Anfangselement (6) ist über ein Koaxialkabel (10, 11) mit einem Endelement (4, 5) verbunden. Das Koaxialkabel (10, 11) ist in mindestens zwei Kabelabschnitte (12, 13) unterteilt, die über einen Übertrager (18) mit Übertragerspulen (19, 20) miteinander gekoppelt sind. Die Übertragerspulen (19, 20) sind mit Innenleitern (14, 15) des Koaxialkabels (10, 11) direkt und mit Außenleitern (16, 17) des Koaxialkabels (10, 11) über Abstimmkondensatoren (21, 22) verbunden.
Patent DE-10127233-C1 (DE)
Title: Safety cut-out switch module for electrical load has 2 alternate load current paths for supplying electrical load each containing 2 series switch elements
Inventor: VEIL RICHARD
IPC: H01H47/00
Filed: 2001-05-22
Granted: 2002-11-28
Abstract: The cut-out switch module has 2 switching controls (20A,20B), respectively controlling 2 series switch elements (24.1,24.2) connected in the load current path, with an evaluation and control device (12) testing the switching function of at least one switch element, for switching over to an alternate load current path for supplying the electrical load (43), containing 2 further series switch elements (24.3,24.4), similarly controlled by the switching controls.  An Independent claim for a method for testing the switching function of a switch element in a safety cut-out switch module is also included.
Patent DE-19504815-C1 (DE)
Title: Top loading arm for spinning machine drafting system
Inventor: EBERHARDT ROLAND
IPC: D01H5/50
Filed: 1995-02-14
Granted: 1996-08-08
Abstract: The top loading arm of a drafting system for spinning machines has separate load adjustment for each top roller. The adjustment members (17) are arranged on top of the loading arm (10) and are easily accessible.  Pref. the top rollers (16) are carried in spring loaded supports (15). The load is adjusted by moving adjustment members (17) which have faces at different distances from a support bolt and give different eccentricities. The adjustment members (17) are located in the gap (19) between the top (18) of the arm (10) and the operating lever (14). They are moved by inserting a key or tool in an opening (21) and have markings which show the load setting. Together with the shape of the projection from the housing (20) this allows the load settings to be checked at a glance.
Patent DE-19509629-C1 (DE)
Inventor: RIEDEL LUDGER
IPC: F16C11/02
Filed: 1995-03-17
Granted: 1996-08-22
Abstract: The bearing body consists of a front body section (10), a rear journal section (11), and a fixing unit, to maintain the first two sections in their relative position. The clamping jaw carrier (36) is connected to the thread-sided part of the front body section, via a non-releasable connection (37), e.g. a weld seam. The fixing unit consist of a fixing bolt, esp. a screw. The journal section has an internal thread meshing with an outer thread of the screw. It has a stop near the screw head, a bearing ring, and a cylindrical outer surface with truncated cone-shaped part.
Patent DE-19522926-C1 (DE)
Title: Hydro-mechanical wheel drive with plant gear
Inventor: STOELZER RAINER
IPC: F16H47/04
Filed: 1995-06-23
Granted: 1996-10-02
Abstract: A first hydrostatic axial piston machine (5) drives the nave (1) via an at least single-stage planet gear with a first sun wheel (11) driven by the piston machine. Several first planet wheels (19,20) are in engagement with the first sun wheel and circulate around it. A first hollow wheel (24) is in engagement with the first planet wheel and in it roll the first planet wheels. At least one further hydrostatic axial piston machine (6,7) drives at least one of the first plant wheels of the planet gear. The axial piston machines (5,6,7) are formed in an inclined plate structure. The inclined plates (8,27,28) of the machines are non-rotatably connected with the nave carrier (4), the cylinder drum (11a) of the first piston machine, the first sun wheel and the cylinder drums (19a,20a) of the further piston machines, and with the first plant wheels.