baber/WOPTO huggingface dataset:
Patent RU-2005267-C1 (RU)
Inventor: BALUEV EVGENIJ D
IPC: F24D17/00
Filed: 1991-11-25
Granted: 1993-12-30
Abstract: Сущность изобретени : нагревают водопроводную  воду в подогревателе. Распредел ют нагретую  воду по подающему трубопроводу и возвращают  ее в испаритель по циркул ционному трубопроводу  за счет сил гравитации в периоды сниженных  и отсутствующих водоразборов. Нагрев воды  осуществл ют дл  группы зданий. В подогреватель  подают греющую воду от группового узла с автоматическим  поддержанием на посто нном уровне  ее т-ры не ниже 80&deg; С и расхода, исход  из расчетной  тепловой нагрузки. Водопроводна  вода  подогреваетс  от 60 до 75&deg;С в зависимости от во-  доразбора 8 групповой узел теплоноситель направл ют  из теплосети. 1 ил.
Patent RU-2027143-C1 (RU)
Inventor: SHARLOT YURIJ M
IPC: G09B23/28
Filed: 1992-01-27
Granted: 1995-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: working member of this device is woven tape made of heat-resistant material having thermally stable insulating coating in which are stretched contact pads throughout entire length of tape. Contact pads are connected to heater which is made in the form of flexible wire member interwoven into tape. Disclosed device further has handgrip with terminals for connecting contact pads to power supply and clamping member for fixing movable end of tape, other end being fixedly attached to handgrip. EFFECT: more sophisticated design. 2 dwg
Patent RU-2006136-C1 (RU)
Inventor: TUTUBALIN EVGENIJ L
IPC: H02J9/06
Filed: 1992-02-11
Granted: 1994-01-15
Abstract: FIELD: electric power supply systems. SUBSTANCE: angle of shift between load current and supply voltage is used as reactive power parameter which is converted into group of rectangular pulses with a repetition rate of one el. degree. Then measured parameter is compared with settings; numeric value of first setting φ 1  is assumed to equal arc cosine or arc tangent of power factor specified by power system, and numeric value of second setting φ 2 <φ 1 . If reactive power is of inductive character, and angle of shift between current and supply voltage is greater than φ 1 , reactive power is reduced; if angle of shift is below φ 2 , reactive power is raised; if reactive power is of capacitive character and angle of phase shift is greater than φ 1  or smaller than φ 2 , reactive power is reduced. EFFECT: improved maintenance of desired reactive power balance. 2 dwg
Patent RU-2055024-C1 (RU)
Title: Glass
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: C03C4/20
Filed: 1992-02-21
Granted: 1996-02-27
Abstract: FIELD: dishes production. SUBSTANCE: glass has following composition, mass %: silica oxide 66.5 -67.5; aluminum oxide 1.0 - 2.0; calcium oxide 4.5 - 5.5; manganese oxide 1.0 - 2.0; sodium oxide 7.5 - 8.5; iron oxide 5.0 - 5.7; chromic oxide 1.8 - 3.0; copper oxide 0.8 - 1.2; nickel oxide 0.2 - 0.7; boron oxide 6.0 - 7.2; titanium oxide 0.9 - 1.5. The composition allows to increase glass chemical resistance. EFFECT: increased glass chemical resistance. 1 tbl
Patent RU-2012676-C1 (RU)
Title: High-speed steel
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C38/28
Filed: 1992-03-26
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: steel has, wt. -% : carbon 0.73-0.83; tungsten 15.4-17.0; molybdenum 1.0-1.8; chrome 3.2-4.0; vanadium 0.5-0.8; silicon 0.6-1.1; manganese 0.3-0.5; zirconium 0.5-0.7; calcium 0.1- 0.2; cerium 0.25-0.35; nitrogen 0.07-0.09; rhenium 0.8-1.2, and iron - the rest. Steel is used for cutters making. EFFECT: enhanced quality of articles made of steel proposed, prolonged period of articles exploitation. 1 tbl
Patent RU-2041284-C1 (RU)
Title: Method for treating nickel-base dispersion-hardened alloys
Inventor: KAJBYSHEV OSKAR A
IPC: C22F1/10
Filed: 1992-04-21
Granted: 1995-08-09
Abstract: FIELD: metallurgy. SUBSTANCE: method involves prior deformation with the extent of at least 80% at temperature below that of recrystallization; final superplastic deformation. The second stage of prior deformation is conducted with the extent of 25-95% within the temperature range of 1.2-1.0 of initial melting temperature of γ′ phase to temperature at least equal to that of equicoherence. Final superplastic deformation is conducted at rates in the order of 1-4 the optimum rate. Superplastic deformation may be conducted with lower flow stress values at temperatures ranging from initial melting temperature of γ′ phase to equicoherence temperature. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 1 dwg, 1 tbl
Patent RU-2051634-C1 (RU)
Inventor: NIGMATULLIN KAMIL KASIMOVICH
IPC: A61B17/56
Filed: 1992-04-28
Granted: 1996-01-10
Abstract: FIELD: traumatology and orthopedics. SUBSTANCE: tongs comprise articulated branches with working jaws which have a punch, a matrix and slot for the pin. The punch and matrix are made in the form of counteropposed transverse rectangular blind holes joined with the slots for the pin. In one jaw said slot is a transverse cylindrical hole, while in the other one it is longitudinal. EFFECT: improved design. 5 dwg
Patent RU-2071802-C1 (RU)
Title: Straight-flow tubular evaporator
Inventor: SAVELEV NIKOLAJ IVANOVICH
IPC: B01D1/06
Filed: 1992-05-06
Granted: 1997-01-20
Abstract: FIELD: distilling voatile matter from liquid thermolabile substances at evaporation, distilling and rectification in chemical technology. SUBSTANCE: device has housing with heating chamber bounded by horizontal partitions on which cylindrical tubes with band spirals located inside them are secured. Liquid distributors made in the form of branches projecting under lower partition are also secured on horizontal partitions. Liquid distributors are provided with narrowing diaphargs. Upper ends of cylindrical tubes projecting beyond partition are provided with separators. EFFECT: high degree of distilling of volatile matter per passage in processing thermolabile liquids. 1 dwg
Patent RU-2005957-C1 (RU)
Title: Горелочное устройство предварительного смешения
Inventor: GRABOVOJ YURIJ M
IPC: F23D14/00
Filed: 1992-05-07
Granted: 1994-01-15
Abstract: Использование: при сжигании газового топлива, в частности содержащего водород, например, коксового газа или его смесей с другими газами в черной металлургии для отопления нагревательных печей, а также в топках различных теплотехнических устройств. Сущность изобретения: в горелке, содержащей корпус с выходным насадком, газовый коллектор и газоподающие трубки, в полости корпуса и выходного насадка, выполненного водоохлаждаемым и съемным, расположена камера смешения в виде двух цилиндров, сопряженных конфузором, трубки загнуты под прямым углом и расположены в камере смешения концентрическими рядами на определенном расстоянии друг от друга и от стенки камеры, причем геометрические размеры конфузора и меньшего из цилиндров камеры смешения связаны определенными соотношениями. 2 з. п. ф-лы, 3 ил.
Patent RU-2017841-C1 (RU)
Title: Method and apparatus to utilize wastes with heavy metals
Inventor: SHKULKOV ANATOLIJ V
IPC: C22B7/00
Filed: 1992-04-29
Granted: 1994-08-15
Abstract: FIELD: environment protection. SUBSTANCE: method provides for wastes with heavy metals, mainly as oxides, processing and wastes having heavy metals and mineral component utilization, by preparation of mixture, made of wastes, slice forming and carbon containing materials, its restoring melting in induction furnace with metal crucible for cooling. Mixture restoring melting is made by inductor, using direct inductive heating of slice reaction zone. with following separation of melting products for alloy (metal) and slag and their removal from furnace. Alloy (metal) and slice mass removal speed is being maintained so, that deviation of reaction slag zone is in range + 30 to - 30 % of its value, determined from ratio, given in description. Apparatus for realization of the method has slice feeding system 10 and induction furnace, that has pouring tip 3 and passing partition 4, that separates slag reaction zone 5 from release zone. Peculiarity of the apparatus is presence in furnace of moving bottom 7 and mean 8 to catch alloy (metal) ingot 14 and filling inner characteristic dimension of crucible 1, determined from ratio, given in description. EFFECT: method and apparatus are used to utilize wastes with heavy metals. 2 cl, 1 dwg, 1 tbl
Patent RU-2042362-C1 (RU)
Inventor: MELNIKOV VLADIMIR N
IPC: A45D24/22
Filed: 1992-08-17
Granted: 1995-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with an opening, internal cavity being filled with porous capillary material impregnated with liquid medicinal preparation. Capillary rod is linearly movably and fixedly mounted in the opening due to friction-cohesion interaction with the casing. The capillary rod is engageable with the porous material inside the casing at one end, the other end protruding outside. The rod has multilayer structure, the layer being arranged in perpendicular to the longitudinal axis of the pencil, the rupture strength being less on the layer interface boundary, than that of the rod material itself. EFFECT: small-sized structure, useable under imponderability conditions. 1 dwg
Patent RU-2061228-C1 (RU)
Inventor: GALIMOV RAVKAT ABDULAKHATOVICH
IPC: G01N21/78
Filed: 1992-06-16
Granted: 1996-05-27
Abstract: Использование: геохимия и нефтехимия, а именно способы определения в нефти и природных битумах концентрации никельпорфиринов при их содержании не менее 30 мг/100 г образца. Сущность изобретения: пробу нефти или природного битума растворяют в толуоле, регистрируют спектр оптического поглощения в диапазоне 480 - 650 нм с использованием в качестве раствора сравнения толуола, толуольного раствора нефти или смолисто-асфальтеновых веществ, не содержащих ванадил порфиринов и имеющих спектр поглощения, максимально приближенный к фоновому поглощению раствора пробы. По разнице оптических плотностей при 570± 5 нм в спектре поглощения и фонового поглощения рассчитывают концентрацию ванадил порфиринов. Повторно регистрируют спектр поглощения в том же диапазоне длин волн с использованием в качестве раствора сравнения раствора нефтяных фракций или нефтей, не содержащих никельпорфиринов, содержащих рассчитанное количество ванадилпорфиринов и имеющих спектр поглощения, максимально приближенный к фоновой кривой анализируемого образца. Рассчитывают концентрацию никельпорфиринов по оптической плотности при 550± 5 нм. Достигается высокая точность определения никельпорфиринов. 1 ил, 1 табл.
Patent RU-2015814-C1 (RU)
Inventor: TIKHANOVSKIJ VLADIMIR A
IPC: B22D11/00
Filed: 1992-08-25
Granted: 1994-07-15
Abstract: FIELD: machine engineering; metallurgy. SUBSTANCE: method consists in supplying the metal to mould, drawing of ingot from it at variable speed, supplying the slag mixture to meniscus of metal in the mould, setting the mould to reciprocal motion, cooling of working walls of the mould with running water, supporting and guiding the ingot in the zone of secondary cooling by means of rollers, cooling of ingot surface under the mould by means of cooling agent sprayed by jets, fixing of path of motion of the mould by measuring the value of deviation of perpendicular to the working walls of the mould on auxiliary plane from medium position for every cycle of reciprocal motion. When path deviates by 10...40% from the current working deviation, consumption of slag mixture increases by 5-20% from working value. EFFECT: improved quality of ingot; enhanced efficiency of casting. 3 dwg, 1 tbl
Patent RU-2059228-C1 (RU)
Title: Device for defectoscopic checking of optically transparent crystals
Inventor: KUZNECHENKOV ALEKSANDR A
IPC: G01N21/88
Filed: 1992-09-02
Granted: 1996-04-27
Abstract: FIELD: optics. SUBSTANCE: light source 1 generates uniform light flux by means of optical system 2. The flux after it passed through crystal 12 is focused by optical system 3 and enters input of TV camera 4. Videosignal after passing differential unit 5 enters processing unit 6, where illuminance drops are calculated for different parts of crystal by means of units 7-10 by forming corresponding pulses. Value of drop is constant for fit specimens and stored in unit 11. Availability of a defect in crystal structure causes emergence of new additional drops in illuminances (pulses in counter), which drops permit to reject crystals. EFFECT: improved precision of inspection. 2 dwg
Patent RU-2049601-C1 (RU)
Inventor: KONOPLEV VYACHESLAV N
IPC: B23B39/00
Filed: 1992-09-14
Granted: 1995-12-10
Abstract: Использование: в бытовой технике для выполнения таких технологических процессов, как сверление отверстий, затачивание инструмента, распиловка, переработка овощей и фруктов, проведение гончарных работ. Сущность изобретения: устройство содержит корпус 1, установленный на основании 2 и выполненный съемным с возможностью поворота граней горизонтального в вертикальное или наклонное положение. На каждой грани выполнены фланцевые поверхности 6 для фиксации и крепления комплектующих устройств в виде фрукторезки 3, насоса 4 и компрессора 5. 4 ил.
Patent RU-2055580-C1 (RU)
Inventor: FEDOROVA GALINA VLADIMIROVNA
IPC: A61K31/12
Filed: 1992-06-22
Granted: 1996-03-10
Abstract: Изобретение относится к химии физиологически активных соединений. Предлагаемое соединение при низкой токсичности LD 5   0  = 441 мг/кг, что меньше в 2,2 раза LD 5   0  ремантадина, обладает противовирусной активностью. Противовирусная активность относительно вируса гриппа A 2  Victoria превышает таковую ремантадина в 1,4 раза. Соединение может найти применение в качестве профилактического противовирусного препарата в фармакологии и медицине. 2 табл.
Patent RU-2040113-C1 (RU)
Title: Counting device
Inventor: DIKAREV IGOR I
IPC: H03K23/76
Filed: 1992-10-08
Granted: 1995-07-20
Abstract: FIELD: pulse devices. SUBSTANCE: device has three NAND gates, two pulse shapers, pulse counter, two decoders and N bit locations. Each bit location has two memory registers and NAND gate. Counting device has two counting inputs, initial setting input and two outputs. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2066443-C1 (RU)
Inventor: VINOKUROV VALENTIN P
IPC: F42C17/04
Filed: 1991-07-29
Granted: 1996-09-10
Abstract: Изобретение относится к области взрывных работ и может быть использовано в приборах для установки электронно-дистанционных взрывателей. Цель изобретения - увеличение глубины контроля и проверки работы установщика при аварийных ситуациях. Поставленная цель достигается введением в схему установщика переключателя выбора неисправности 16, двух реле 17 и 18 с двумя группами переключающих контактов, кнопки пуска 19, переключателя типа электронно-дистанционного взрывателя 20, дополнительного устройства гальванической развязки 21, счетчика 22, регистра сдвига 23, дешифратора 24, переключателя задержки 25, генератора 26, двух триггеров 27, 28, дополнительного табло 29, схемы исключающее ИЛИ 30, формирователя длительности 31 и усилителя 32. Указанные элементы в связи с остальными элементами схемы обеспечивают контроль за входами установщика, его выходом, формирователем запроса 12, преобразователем уровня 10 и согласующим устройством 11, а также возможность проверки работы при аварийных ситуациях в цепях формирования сигналов установки, связи блока логического управления 4 с приемопередающим устройством 5, в цепи формирователь запроса 12 - устройство гальванической развязки 13. 2 ил.
Patent DE-10024147-C1 (DE)
Title: Bomb calorimetry using water vessel and outer water jacket, invokes stage of heating in outer jacket, by direct transfer of combustion-heated water from inner vessel
Inventor: PINHACK HUBERT
IPC: G01N25/26
Filed: 2000-05-18
Granted: 2001-10-04
Abstract: Combustion heats water in the inner vessel (3) to a higher temperature. Before carrying out the next calorific value measurement in a series, and whilst at the higher temperature, at least some of the water in the inner vessel, is transferred into the outer vessel (5). In this way, at least some of the heat of combustion is employed to raise the temperature of the water jacket in the outer vessel. The inner vessel is then filled or topped up and the temperature difference is adjusted.  An Independent claim is included for corresponding apparatus.
Patent DE-10025950-C1 (DE)
Title: Luke für eine Öffnung in einer festen Fahrzeugdachfläche
Inventor: LENHARDT JOERN
IPC: B60J7/16
Filed: 2000-05-26
Granted: 2001-08-30
Abstract: Die Erfindung betrifft eine Luke für eine Öffnung (20) in einer festen Fahrzeugdachfläche (22), insbesondere bei Bussen, Nutzfahrzeugen und Campingfahrzeugen, mit einem in die Dachöffnung einzusetzenden Rahmen (12), einem von dem Rahmen getragenen öffnungsfähigen Deckel (14) sowie einer Verkleidung (16, 116), um die Dachöffnung bzw. den Deckel abzudecken. Die Verkleidung (16, 116) ist mittels eines Verbindungsbereichs (48, 148) dachfest angebracht, der so ausgebildet ist, dass die Verkleidung ohne Werkzeug manuell entfernbar ist, um die Dachöffnung (20) bzw. den Deckel (14) freizugeben.
Patent DE-10060475-C1 (DE)
Title: Plastics injection mold, comprises a mechanism to move the mold sections back and forth in relation to each other, and also transports the mold without relative mold section movements or additional mold fittings
Inventor: SCHROEDER HARALD
IPC: B29C45/17
Filed: 2000-12-05
Granted: 2002-06-27
Abstract: The plastics injection mold has a number of mold sections (2, 3) which move together and apart in relation to each other, on machine mounting plates. A transport bolt (5), with a number of (preferably identical) base sections (6, 7) is an integral component of the injection mold, and is bonded to one of the mold sections to lock them together and move the mold (1) without relative movement between the sections.
Patent DE-19508438-C1 (DE)
Title: Sorting box system for cut wood
Inventor: HANSES JOSEF
IPC: B65G47/44
Filed: 1995-03-09
Granted: 1995-11-23
Abstract: A sorting box system (2) for sawn timber or similar goods has a plurality of sorting boxes (4) arranged in a row below a substantially horizontal feeding transverse conveyor (6). The sorting boxes (4) may be emptied through their bottom on an underlying, substantially horizontal discharge transverse conveyor (22). The sorting box system (2) is characterised in that an emptying system (36) common to all sorting boxes (4) may be moved along the row of sorting boxes up to individual positions that correspond to each sorting box. The emptying system (36) can unlock a closure member (16) at the bottom of each sorting box and lock it again after emptying the corresponding sorting box. The expense with individual emptying systems for each sorting box (4) may thus be dispensed with. After unlocking the relatively simple closure member (16), the emptying system (36) can preferably lower it together with the overlying goods down to the level of the discharge transverse conveyor (22) or lower in order to gently unload the goods. The sorting boxes (4) may be conventional vertical gravity feeding boxes or slanting boxes.
Patent DE-19512587-C1 (DE)
Title: Toothbrush head mfr. by injection moulding formed in one operation
Inventor: PIETZ HARTFRIED
IPC: A46D3/00
Filed: 1995-04-04
Granted: 1996-09-26
Abstract: Injection moulding is used to mfr. a toothbrush head by a method in which a die is prepared for forming the bristles and forms an injection mould together with a forming die. A plastic or rubber material is pressed into the moulding die so that brush body and bristles are formed from a standard material in one operation. The depressions for forming the bristles are produced by pressing a pin bed die (A) comprising individual pins fixed together into the die (B), which is of a plastic material, which is then converted into a non-plastic state before moulding takes place. Pref. pins are of a metallic material and the tip of the pins are rounded.
Patent DE-19524476-C1 (DE)
Title: Transformation circuit for converting single-ended signals to balanced fully differential signals and vice versa
Inventor: TIEBOUT MARC
IPC: H03F3/45
Filed: 1995-07-05
Granted: 1997-01-23
Abstract: The transformation circuit includes a control circuit for two transformation devices. One transformer is only driven at the operating point and delivers input signals for the control circuit. one transformation device is a master circuit and the other is a slave circuit.  An amplifier is used to generate a slave signal which has the same phase as the single-ended input signal to be transformed. The dc voltage level of the output signal is held constant. Noise has an equal effect on the field effect transistors of both transformation devices and the control circuit.
Patent DE-19547328-C1 (DE)
Title: Method of measuring reception level of signals inside at least one time slot, e.g. for mobile phone
Inventor: SCHUETTERS WILHELM
IPC: H04B17/318
Filed: 1995-12-19
Granted: 1996-09-12
Abstract: The method involves passing an envelope signal (RX) at an input (1), along with the reference signal (RS) to a synchro-module (2) containing a threshold unit (3) and a phase comparator (4). The output of the comparator passes to an analogue/digital converter (6) forming with its output an RS232 interface for the personal computer (7). Another input of the converter receives the envelope signal and the computer (and its 386 processor) is linked to a GPI bus interface and a beat generator (8) synchronised by a rubidium oscillator and a generator (10) for the reference signal.
Patent DE-19600939-C1 (DE)
Inventor: LEIBL HEINZ DR
IPC: C07K16/06
Filed: 1996-01-12
Granted: 1997-08-28
Abstract: A process is disclosed for separating IgG and IgA from an immunoglobulin-containing starting material. The process is characterised in that: (i) IgG and optionally IgA are adsorbed on a solid inorganic carrier; (ii) IgA is extracted from the eluate, optionally after selective desorption, while IgG remains on the carrier; and optionally (iii) IgG is extracted from the adsorbate. Also disclosed is an IgA preparation with a low tendency to form aggregates.
Patent DE-19635447-C1 (DE)
Title: Multilayer repair painting process, especially for car repairs
Inventor: DIENER WOLFGANG DIPL CHEM DR
IPC: B05D5/00
Filed: 1996-08-31
Granted: 1997-11-20
Abstract: A multilayer repair painting process comprises: (a) applying an unpigmented or colourless pigmented transparent clear-coat onto a predried or hardened colour- and/or effect- producing base coat; or (b) applying a pigmented topcoat on an optionally precoated substrate.    The clear coat or topcoat is based on binders which are hardened solely by radical and/or cationic polymerisation, and is hardened by pulsed high-energy ultraviolet radiation.
Patent DE-19639321-C1 (DE)
Title: Air conditioning plant for vehicle interior
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1996-09-25
Granted: 1997-09-04
Abstract: The air conditioning plant has cold and warm air channels which issue into mixing chamber. The mixed air channel is connected in the middle plane of the vehicle interior, particularly in the dashboard, with middle and side air outlet nozzles. A cold air flap controls the outlet of the cold air channel and a warm air flap controls that of the warm air channel. A mixed air flap controls the discharge opening to the mixed air channel. The mixed air channel is divided into two side channels (141,142) with inlet apertures (151,152) corresponding to half the discharge opening (15) for separate air conditioning of the right and left sides of the vehicle interior. The cold air channel mouth (22) is divided into three zones (221,222,223) and the cold air flap is divided into three separate cold air part flaps (231,232,233) for each of the zones.