baber/WOPTO huggingface dataset:
Patent RU-2043362-C1 (RU)
Title: Method of solid-phase peptide synthesis
Inventor: DZHON DZHOZEF NESTOR MLADSHIJ
IPC: C07K1/00
Filed: 1991-08-12
Granted: 1995-09-10
Abstract: FIELD: peptide chemistry. SUBSTANCE: method of solid-phase synthesis of peptides of the general formula (I) R 1 -R 2 -R 3 -Ser-Tyr-R 4 -heu-R 5 -Pro-R 6 , where R 1 = nupo-Glu, N-Ac D Nal; R 2 =His, Dp Cl Phe, Dp F Phe, R 3 =Trp, D-Trp; R 4 =D Nal(2); Dh Arg(Et) 2 , Dh Arg(Bu), Dh Arg(CH 2 CF 3 ) 2 , R 5 =Arg, L-Arg(Et) 2 , L-hArg(Bu), L-hArg(CH 2 CF 3 ) 2 ; R 6 = GlyNH 2 ; DAla NH 2  involves addition of N-protected terminal amino acids to inert solid carrier followed by increment of N-protected amino acids to the joining peptide chain. Side chain of serine residue is protected temporarily with the group showing lability with relation to agents which were used for removal of alpha-aminoprotected groups. Side chain of histidine (if it is present) is protected with the group showing lability with relation to alpha-aminodeblocking agent. At the end of each cycle protected groups were removed, polypeptide is desplit from carrier, and aminolysis or ammonolysis is used, and synthesized compound of the formula (I). EFFECT: improved method of synthesis.
Patent RU-2021212-C1 (RU)
Title: Water purifier
Inventor: ADAMOVICH BORIS A
IPC: C02F101/20
Filed: 1991-10-11
Granted: 1994-10-15
Abstract: FIELD: purification of water for production of drinking water. SUBSTANCE: device has cylindrical-and-conical housing with filtering layer of granulated carbonate mineral placed in lower conical part. Fitted coaxially in upper part is air-lift which has perforated plate on which layer of granulated carbonate mineral is placed. Output end of supply pipeline is arranged inside air-lift between air nozzle and plate. EFFECT: enlarged operating capabilities. 1 tbl, 1 dwg
Patent RU-2013185-C1 (RU)
Title: Machine for breaking off lining of metallurgical vessel
Inventor: DIAMANTOPULO KONSTANTIN K
IPC: B22D41/02
Filed: 1991-09-25
Granted: 1994-05-30
Abstract: FIELD: metallurgy. SUBSTANCE: machine has undercarriage, support, pulse pump, and frame pivotally secured to support. The pulse pump is pivotally secured to the frame. Rotation drive of the pulse pump is affixed horizontally to the support, whereas axes of the hinges for securing the frame and pulse pump are parallel. EFFECT: enhanced efficiency in operation. 2 cl, 3 dwg
Patent RU-2054678-C1 (RU)
Inventor: BABICHEV VLADIMIR V
IPC: G01R19/00
Filed: 1991-12-02
Granted: 1996-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: device for measuring electrochemical potential of subsurface structures has probe, comparison electrode and auxiliary electrode, data retrieval and storage unit incorporating analog switch break and make contacts, two operational amplifiers, transistor, measuring capacitor, push-button switch, current generator built around transistors, resistance divider built around resistors, and also microammeter connected to structure under test, push-button switch, pulse generator, recording instrument. Electrodes are made as two isolated metal strips mounted on insulated metal rod of probe. EFFECT: improved validity of measurement results. 1 dwg
Patent RU-2021922-C1 (RU)
Inventor: OGAJ KONSTANTIN M
IPC: B60P3/34
Filed: 1991-12-23
Granted: 1994-10-30
Abstract: Использование: складные конструкции, предназначенным для транспортирования в сложенном положении и для стационарной установки после раскладывания с образованием жилого помещения, например складные прицепы-дачи, буксируемые легковыми автомобилями. Сущность: кузов-фургон содержит нижнюю горизонтальную платформу 1 с вертикальными торцевыми щитами 2 и 3, две группы из пяти панелей каждая, последовательно шарнирно соединенных между собой и с соответствующей боковой стороной платформы с возможностью поворота в вертикальной поперечной плоскости. Две из торцевых панелей шарнирно соединены с возможностью поворота в вертикальной продольной плоскости с верхними кромками торцевых щитов. Другие торцевые панели смонтированы с возможностью закрепления их на боковых стенках щитов. В каждой группе средняя ее панель 8 (13) и панели 6 и 7 (11 и 12), расположенные между средней панелью и платформой 1, соединены между собой и с платформой с возможностью вертикального расположения на платформе, а остальные панели 9 и 10 (14 и 15) - с возможностью горизонтального расположения, при этом длина панели 8 больше длины панели 13. 1 з.п.ф-лы, 3 ил.
Patent RU-2016951-C1 (RU)
Title: Soil-compacting roller
Inventor: MARCHENKO IVAN I
IPC: E01C19/26
Filed: 1992-01-30
Granted: 1994-07-30
Abstract: FIELD: soil compaction. SUBSTANCE: roller has a drum secured on an axle, the drum internal surface presents alternating bulges and cavities for arrangement of tamping weights. The weight locking mechanism is made in the form of two semi-cylinders of different diameters rigidly secured on the drum axle in a spaced relation to its internal surface and with formation of a vertical passage between them for the weights. The cylindrical surface of the semi-cylinder of larger diameter faces the base machine. The space between the cylindrical surface of the semi-cylinder of smaller diameter and the bulges and cavities is less and equal to or more than the diameter of tamping weights, respectively. EFFECT: improved design. 2 dwg
Patent RU-2022751-C1 (RU)
Inventor: KOLOKOLTSEV VALERIJ M
IPC: B23P19/10
Filed: 1992-02-20
Granted: 1994-11-15
Abstract: Изобретение относится к машиностроению и может быть использовано для автоматизации сборочных операций. Устройство для сборки деталей содержит валик 1, к торцу которого прижимают пьезоэлектрический вибратор 8, а вибратор прижимают к торцу втулки усилием сборки. Втулка свободно устанавливается на основании 4. Вибратор 8 подключают к ультразвуковому источнику питания и в валике возбуждают радиальные колебания. Основание 4 выполнено в виде шарового сегмента, ориентированного вогнутостью к собираемым деталям. Вибратор 5 устанавливают на выпуклой стороне в полюсной зоне шарового сегмента посредством упругого элемента. 2 ил.
Patent RU-2003722-C1 (RU)
Inventor: TOLSTOGUZOV NIKOLAJ V
IPC: C22C33/04
Filed: 1992-02-27
Granted: 1993-11-30
Abstract: Изобретение относитс  к черной металлургии,  конкретно к производству углеродистого ферромарганца  Сущность изобретени   способ включает  дозирование, смешение и проплавление шихты из  марганцевого концентрата, железных окатышей. кокса и флюсов, выпуск металла, отделение от  шлака и разливку Металл и шлак периодически  выпускают о промежуточное устройство Прогревают  под током Шлак спивают в шлаковню через  шлаковую летку Металл выпускают из промежуточного  устройства в разливочный ковш через летку  дл  выпуска сплава п начале прогрева шлака от  третьего и последующих выпусков При этом во  врем  выпуска сплава из промежуточного устройства  контролируют его уровень и выпуск прекращают  поспе его понижени  ниже уровн  шлаковой  летки 1 зпф-лы.
Patent RU-2019558-C1 (RU)
Title: Additive to fuel
Inventor: GOLUBEVA IRINA A
IPC: C10L1/232
Filed: 1992-04-02
Granted: 1994-09-15
Abstract: FIELD: chemical industry. SUBSTANCE: the additive to fuel comprises 20-70.0% N,N-dimethyl-(3,5-di-tert-butyl-4-oxybenzyl) ammonium; 4.65-20.0% a nitrogen- or sulfor-containing derivative of the screened phenol of the formula 1 or 2 or 3 in which X-C(CH 3 ) 3 ; and maximum 100% an organic solvent. The N,N-dimethyl-(3.5-di-tert-butyl-4-oxybenzyl)amine-to-nitrogen- or sulfur containing derivative of the screened phenol ratio is (1-15):1. The structure of formula 1  , 2   and 3:  . EFFECT: improved properties of the additive. 4 tbl
Patent RU-2016875-C1 (RU)
Title: Roastingless refractory material
Inventor: PEREPELITSYN VLADIMIR A
IPC: C04B35/00
Filed: 1982-04-09
Granted: 1994-07-30
Abstract: FIELD: refractory industry. SUBSTANCE: proposed refractory material has, wt. -%: tricalcium silicate 35-60; dicalcium silicate 25-35; tetracalcium alumoferrite 3-6; periclase 10-20, and magnesian spinellide of the general formula (Mg,Fe)O·(Al,Fe) 2 O 3  2-4. The novel combination of roastingless refractory materials provides the following indices: temperature 4% deformation under loading 0,2H/mm 2  is 1510-1630 C, compression limit strength after drying is 73,7-98,7H/mm 2 , after 800 C is 45,4-58,3H/mm 2 , after 1400 C is 51,6-67,3H/mm 2 , thermal stability (1300 C - water) is 3-3.5 heat-changes, shrinkage after 1400 C is 0.2-0.5% . Maximal utilization temperature is 1600-1700 C. EFFECT: enhanced quality of refractory material. 3 tbl
Patent RU-2022351-C1 (RU)
Title: Device for counting cost of contact at auctions
Inventor: MININ BORIS A
IPC: G06Q30/08
Filed: 1992-04-28
Granted: 1994-10-30
Abstract: FIELD: data processing devices. SUBSTANCE: device has offer storage and contract price former. Storage has additional cells for memorizing data of preset levels of top and low limits of contract price and of formalized data, which define preset degree of preferences of buyer and seller. Former has units for forming signals of low and top limits of contact price and preferences. Former also has adder, divider and subtracter. Code separator may also be introduced into the former. Inputs of the former are connected with outputs of additional cells of the storage. Output of the former has to be output of the device. EFFECT: improved speed of data processing; reduced cost of hardware and software; reduced effect of subjective factors. 2 cl, 1 dwg
Patent RU-2040471-C1 (RU)
Title: Method of preparing 99%-th scandium oxide from the fluoride concentrate
Inventor: BEZRODNYJ STANISLAV ALEKSANDRO
IPC: C01F17/20
Filed: 1992-06-25
Granted: 1995-07-25
Abstract: FIELD: chemical technology. SUBSTANCE: scandium fluoride concentrate is leached with ammonium fluoride solution. Solution is treated with nitric acid or sodium fluoride. Precipitate of scandium fluoride is filtered off and calcined at 700 C in the air flow. EFFECT: improved method of scandium oxide producing.
Patent RU-2027940-C1 (RU)
Title: Tube bundle for cable duct
Inventor: KHORST FOGELZANG
IPC: H02G9/06
Filed: 1992-06-26
Granted: 1995-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: several plastic tubes are connected by means of shaped deformed connectors running longitudinally. Tubes with connectors are turned in flat tube assembly with two outer tubes provided with device for securing the tubes in bundle; this device is shaped integral with their outer cylindrical surface. Device is made in form of covering strip shaped on one of outer tubes along shaping line. This covering strip closes clearance in tube bundle between outer tubes; covering strip is welded to free outer tube. Width of covering strip in transverse direction exceeds distance between line of shaping and weld seam by projecting part. Projecting part has limiting band fixing the covering strip in the stretched position in longitudinal direction of tubes for cable ducts. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2059944-C1 (RU)
Inventor: SASIN VITALIJ I
IPC: F24H3/00
Filed: 1992-07-14
Granted: 1996-05-10
Abstract: FIELD: heat engineering; central and local heating systems. SUBSTANCE: convertor has plate-type or spiral fins 2, front panel 3 with plate 7 and valve 4 which are located in casing 5 whose upper part is closed with convex air grating; position of tubes 1 is determined by the following relationship 0,65≅H/D≅0,86; 0,51≅A/D≅0,76, where A is shift of axes of tubes of various tiers in plan; H is vertical distance between horizontal planes passing through axes of adjacent tubes of upper and lower tiers and D is diameter of fin tops. EFFECT: enhanced economical efficiency. 4 cl, 2 dwg
Patent RU-2069202-C1 (RU)
Title: Composition for gypsum fiber plates production
Inventor: PATRAKEEV NIKOLAJ V
IPC: C04B28/14
Filed: 1992-07-20
Granted: 1996-11-20
Abstract: FIELD: composition is used in building materials production, in production of wall facing plates, floor plates, etc. SUBSTANCE: aim is to decrease cellulose fiber consumption. Aim is realized due to the fact, that composition has following components, mas %: semiwatered gypsum 77.7 - 87.5; cellulose fiber 1.0 - 19.5; reinforcing addition 0.5 - 9.0; dewatered gypsum 2.3 - 2.5. As reinforcing addition they use woody fiber, wood chips, cotton combings, glass or basalt cut fiber or cotton untwisted fiber or their mixtures. EFFECT: decreased fiber consumption. 1 tbl
Patent RU-2032037-C1 (RU)
Title: Prefabricated panel of fold form
Inventor: GRACHEV VLADIMIR A
IPC: E04B1/32
Filed: 1992-08-10
Granted: 1995-03-27
Abstract: FIELD: construction. SUBSTANCE: prefabricated panel of fold form is made of bent shape with trapezoidal form of corrugations and transverse V-shaped cut-outs, that correspond to corners of framing and do not touch outside seats. Shape is bent so, that its cut areas match and join each other. To simplify production, increase stability and expand operational capabilities to attach additional members, corrugations are cut by intercrossing transverse and longitudinal cuttings, made along corrugations ribs to ribs, adjacent to outer seats. V-shaped cut-outs are made by inside or outside bendings of areas of рplanes, cut by lines, connecting peaks of cuttings. Shape bending is made along transverse cutting up to corresponding bendings match and rigidly join each other. Bendings of prefabricated panel have coaxial holes to join each other and to fix additional members. Prefabricated panel is distinguished by the fact, that connecting gaskets are placed between bendings and fixed. Gaskets free areas have holes, through which prestressed cables, connected with supporting sections of panel, are passing. Besides, at least one of panel butts has facing inside slope, formed due to cuttings of ribs, adjacent to inner seats, and to bendings of corrugations planes edges toward inside along lines, that connect peaks of cuttings to each other and with end points of ribs, adjacent to outer seats. Shape outside located bendings are rigidly joined and form transverse diaphragm of rigidity. To simplify piling and transportation bendings are rigidly fixed to corrugations planes by overlapping. In the case, bendings, located outside, are referred to the parts of shape, that have smaller angle of inclination to horizon in places of cover axis breaking. Bendings of panel end sections edges are rigidly connected to each other and are forming polygonal closed ring. EFFECT: prefabricated panel is used in erection of skeletonless prefabricated small and middle span buildings of different use. 7 cl, 7 dwg
Patent RU-2123973-C1 (RU)
Title: Sodium bicarbonate production process
Inventor: KRIVOMLIN VLADIMIR ALEKSANDROV
IPC: C01D7/00
Filed: 1992-07-07
Granted: 1998-12-27
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: in a cyclic method of producing sodium bicarbonate, mother liquor after separation of sodium bicarbonate is subjected to ammonization and then treated with solid sodium, after which solid ammonium chloride is separated under cooling within temperature range from 50 to 5 C and remaining liquor is subjected to carbonization. Weight percentage of components in indicated liquor is the following: NaCl, 16.7-20.0; NH 4 Cl, 4.3-7.8; free NH 3 , 5-10; and total CO 2 , 4.3-7%. Residual sodium bicarbonate is separated from mother liquor and returned into the head of process. EFFECT: enhanced process efficiency. 2 cl, 1 tbl
Patent RU-2048509-C1 (RU)
Inventor: CHEKULAEV OLEG V
IPC: C10M129/08
Filed: 1992-08-17
Granted: 1995-11-20
Abstract: Сущность изобретения: присадка содержит, сульфат тетраамин меди 12 16; глицерин 3 9; карбонат натрия 0,2 - 0,8; нитрит натрия 0,5 1,5; ацетат аммония 0,8 1,2; спирт этиловый 0,3 0,5; этилацетат 0,5 2 и вода остальное. В способе получения присадки раствор, полученный при обработке водного раствора медного купороса водным раствором аммиака с последующим добавлением в него глицерина, смешивают с раствором, полученным при последовательном растворении в воде нитрита натрия и карбоната натрия, в полученную смесь растворов затем добавляют этилацетат и воду. 2 с. п. ф-лы.
Patent DE-10003530-C1 (DE)
Title: Speed control system for motor vehicles ensures improved control characteristic is achieved
Inventor: KNOCH INGO
IPC: G05B11/42
Filed: 2000-01-27
Granted: 2001-07-26
Abstract: The system has a control device (9) for setting the desired vehicle speed, a measurement device for detecting the actual speed and a regulating unit (21) with at least one integral stage for generating a control signal for a controller that influences the actual speed (vist) according to the deviation between the actual and desired (vsoll) speeds.  The integral stage of the regulating unit is set to an initialising value dependent on the engine speed and gearbox transmission ratio after activating the speed control system.
Patent DE-10058548-C1 (DE)
Title: Scrubbing tower, used in plant for desulfurizing flue gas arranged behind boiler firing system, has flue gas inlets arranged at same height on opposite-lying sections of tower which open out into adsorption zone
Inventor: GIEPEN GUENTHER
IPC: B01D53/18
Filed: 2000-11-24
Granted: 2001-10-25
Abstract: Scrubbing tower comprises scrubbing liquid nozzles (1) arranged in several nozzle planes; a scrubbing liquid sump (2); and an adsorption zone (3) extending in a cylindrical container section of the tower from the sump to the nozzles of the upper nozzle plane. Two flue gas inlets (8) arranged at the same height on opposite-lying sections of the tower open out into the adsorption zone. Both inlets have end pieces (9) which protrude into the inner cylindrical space and screen against an annular gas stream in the container.  Preferred Features: The end pieces are formed as channels with rectangular or circular cross-section. Vertical flow deviating surfaces which divide the flow cross-section are inserted into the end pieces.
Patent DE-10105809-C1 (DE)
Title: Production of a round link chain made from heat-treatable steel, used in drive and conveying elements, comprises forming a chain strand, heat treating while calibrating the chain and post-treating
Inventor: PHILIPP GUENTHER
IPC: C21D1/26
Filed: 2001-02-08
Granted: 2002-07-18
Abstract: Production of a round link chain made from heat-treatable steel comprises forming a chain strand; heat treating while calibrating the chain; and post-treating at 190-250 deg  C.  Preferably post treatment is carried out at 210-240 deg  C. The heat-treatable steel contains (in wt.%): 0.20-0.27 C, 1.90-2.00 Cr, 1.30-1.70 Mn, 0.20-0.50 Cu, 0.15-0.40 Ni,  <=  0.03 Al,  <=  0.05 Mo,  <=  0.04 Ti, <=  0.04 Nb,  <=  0.05 Si,  <=  0.01 P,  <=  0.02 N, balance Fe and removable impurities.
Patent DE-10128193-C1 (DE)
Title: Ein-Transistor-Speicherzellenanordnung und Verfahren zu deren Herstellung
Inventor: TEMMLER DIETMAR
IPC: H01L27/108
Filed: 2001-06-11
Granted: 2003-01-30
Abstract: Bei einem Verfahren zum Herstellen einer dynamischen Speicherzelle in einem Halbleitersubstrat mit einem Graben-Kondensator 1 und einem Auswahl-Transistor 2 und einem Halbleiterspeicher mit einer solchen Speicherzelle ist zwischen dem Auswahl-Transistor und dem Graben-Kondensator eine dielektrische Isolatorschicht 17, 201 ausgebildet, wobei ein erster Elektrodenbereich 203 des Auswahl-Transistors im wesentlichen über einer blockförmigen inneren Elektrode 102 des Graben-Kondensators angeordnet ist und mit dieser über eine, mit einer elektrisch leitenden Füllschicht 214 versehenen Kontaktöffnung 213 in der dielektrischen Isolatorschicht verbunden ist.
Patent DE-10153444-C1 (DE)
Title: Passive location method for sound-emitting target processes signals from electroacoustic transducer device for providing signal level characteristic as function of distance for estimation of target range
Inventor: NIRMAIER THOMAS
IPC: G01S3/808
Filed: 2001-10-30
Granted: 2003-02-20
Abstract: The passive location method uses a transducer device (10) with spaced electroacoustic transducers (11), with defined phase shift and/or time delay of the reception signals for focusing onto focal points along a target direction and conphase addition of the delayed signals for providing a focus signal for each focal point. The level of the focus signal in dependence on the distance of the focal point from the transducer device is determined for each target direction (19), for providing a signal level characteristic as a function of the distance, the target range estimated from a detected maximum of the signal level characteristic.
Patent DE-10155434-C1 (DE)
Title: Kabeldurchführung durch eine Schirmungswand
Inventor: BUCHBERGER GEORG
IPC: H05K9/00
Filed: 2001-11-12
Granted: 2003-06-05
Abstract: Die erfindungsgemäße Kabeldurchführung durch eine Öffnung (OE) einer Schirmungswand (SW) weist jeweils an zwei einander gegenüberliegenden Öffnungsrändern (OR1, OR2) angeordnete Kontaktierungsmittel (BL1, BL2) und Befestigungsmittel (KB1, KB2, BL1, BL2) auf, um ein durchzuführendes Kabel (K) an beiden gegenüberliegenden Öffnungsrändern (OR1, OR2) zu kontaktieren und zu befestigen. Die Öffnung (OE) wird durch das montierte Kabel (K) somit gewissermaßen überbrückt, wodurch eine durch die Öffnung (OE) bedingte Beeinträchtigung der Schirmwirkung verringert wird.
Patent DE-19501052-C1 (DE)
Title: Screw extruder for aerated sugar mass
Inventor: ZOLLER ROLAND
IPC: A23P30/20
Filed: 1995-01-16
Granted: 1996-02-08
Abstract: The extruder comprises: casing, feeder, extractor, drive and screw, which carries the mass from the feed point to the removal device. The feed (2) is just opposite the free end (4) of the screw; the removal device (8) is in the screw region (7) of the casing (3). The screw (5) has first and second sections (11,12) along its length. The respective threads (13,14) contra-rotate as the screw is turned. The meeting plane (15) of the threads is near the removal device (8).
Patent DE-19515976-C1 (DE)
Inventor: HERDEIS CLAUS PROF DR
IPC: C07D285/18
Filed: 1995-05-02
Granted: 1996-10-10
Abstract: beta -azidoethane sulfonylazide having the formula N3CH2CH2SO2N3 is disclosed, as well as a process for preparing the same and its use in processes for preparing taurinamide or taurolidine extracted from taurinamide in a manner known per se.
Patent DE-19520500-C1 (DE)
Title: Twist selvedge for fabrics from brittle yarns e.g. glass fibre
Inventor: WANNING WERNER
IPC: D03C7/00
Filed: 1995-06-03
Granted: 1996-08-08
Abstract: A twist selvedge is formed by two twisting threads (7a, 7b)and a central thread (8) by crossing the twisting threads over the central thread every two picks. The yarns are guided by needles so that the needles (3a, 3b) for the twisting threads swing parallel to each other in a rotating support (4) and the needle for the central thread can swing between them.  Pref. the needles are hollow tubes and the yarns are guided into the tubes through the actuating mechanism by guide sleeves. The actuating mechanism incorporates drive eccentrics to give the necessary swinging and rotary movements. Rotation of the support (4) is only possible when the shed is open.
Patent DE-19542651-C1 (DE)
Inventor: MARTIN WOLFGANG DIPL ING
IPC: G01M3/36
Filed: 1995-11-15
Granted: 1997-01-09
Abstract: A device (10) for checking the seal of flow-wrapped packages (1) has a strip checking balance (11) and an upstream equalising strip (12). The flow-wrapped packages (1) are mechanically preloaded by the equalising belt (12) consisting of two conveyors (13, 14) to allow air to be released through any leaks. In the region of the strip checking balance (11) there is an entry belt (28) with a rotatable height feeler belt (35) above it. The height feeler belt (35) loads the top of the sachets (1) conveyed on the entry belt (28). The (maximum) deflection H of the height sensor belt (35) is transmitted to the control unit (25) of the device (10) as an input valve which assesses the (maximum) deflection H as a measure of the leakage from the flow-wrapped packages (1). By means of the device (10) and the process used therewith, it is possible to detect the leakage from flow-wrapped packages (1) very accurately.