baber/WOPTO huggingface dataset:
Patent RU-2022442-C1 (RU)
Inventor: KOMKOV VALERIJ A
IPC: H02P27/08
Filed: 1991-07-28
Granted: 1994-10-30
Abstract: Использование: для регулирования частотно-регулируемых электроприводов с широтно-импульсной модуляцией. Сущность изобретения: устройство содержит дискретный генератор синусоидального сигнала, к выходу которого подключен инверсный вход первого дифференциального усилителя, прямой вход которого соединен с выходом генератора пилообразного напряжения и с прямым входом второго дифференциального усилителя. Инверсный вход второго дифференциального усилителя соединен с информационным выходом датчика тока, а выход - с J-входом JK-триггера и входом элемента НЕ, выход которого подключен к К-входу триггера, С-вход которого соединен с выходом первого дифференциального усилителя. Выход JK-триггера подключен ко входу формирователя управляющих импульсов, первый и второй выходы которого соединены соответственно с первым и вторым входами инвертора, выход которого через силовую цепь датчика тока подключен к фазной обмотке асинхронного двигателя. Формирователь управляющих импульсов составлен из логической схемы НЕ и двух логических схем И - НЕ. 4 ил.
Patent RU-2022532-C1 (RU)
Inventor: NOCHEVKIN VALERIJ A
IPC: A61B17/56
Filed: 1991-06-28
Granted: 1994-11-15
Abstract: Изобретение относится к медицине, точнее, к травматологии и ортопедии и предназначено, в основном, для хирургического лечения свежих и застарелых истинных мышечных грыж конечностей. Цель способа состоит в предотвращении рецидива грыжи путем полного ее вправления. Для этого искусственный материал сшивают с краем фасции грыжевого отверстия на протяжении 1/3 его окружности, проводят материал над мышцей грыжевого отверстия под противоположный край фасции, выводят через перфорационное отверстие, натягивают, вправляют выступающую часть мышцы в грыжевое отверстие фасции, после чего подшивают искусственный материал к краю фасции в области грыжевого и перформационного отверстия.
Patent RU-2002283-C1 (RU)
Inventor: PUZIKOV YURIJ P
IPC: G02B6/36
Filed: 1991-06-28
Granted: 1993-10-30
Abstract: Использование: изобретение относитс  к световодным  системам св зи, а именно к изготовлению  разъемных соединителей волоконно-оптических  светопроводов Сущность изобретени  устройство  содержит источник света, фотоприемник, эталонный  светопровод с муфтой, соединенный одним концом  с источником света, а другим через муфту - с втулкой  соединител  Юстировочный столик содержит  первые и вторые салазки, расположенные на противоположных  сторонах основани , в котором выполнено  отверстие напротив держателей втулки и наконечника  светопровода, выполненных на салазках  юстировочного столика 2 ил
Patent RU-2086378-C1 (RU)
Title: Process of laser treatment and device for its realization
Inventor: BABEL WERNER
IPC: B23K26/00
Filed: 1991-10-22
Granted: 1997-08-10
Abstract: FIELD: laser treatment of cavities in solid articles manufactured from ceramics, titanium and materials used in medicine for substitution of bones and joints. SUBSTANCE: in compliance with proposed process laser beam is directed at angle to article and is moved reciprocally over trajectories arranged close to one another. Treatment is conducted inlayers in several passages when manufacturing cavities of grooves and annular grooves in solid articles. During one passage article is simultaneously rotated about longitudinal axis and oscillated along it and in direction perpendicular to it. laser beam is oscillated with reference to vertical axis by deflecting it through specified angle. Device for laser treatment has working table for placement of articles mounted for reciprocating motion in horizontal direction, laser with laser head, beam transporting and focusing elements, drive of reciprocating motion of laser head in horizontal direction perpendicular to reciprocating motion of working table and system of program control over laser and movement drives. Rotary working table carries fixture with vertical surface for attachment of articles. EFFECT: provision for optimal productivity and accuracy when forming cavities by change of angle between laser beam and article after removal of each layer of material. 6 cl, 4 dwg
Patent RU-2050458-C1 (RU)
Title: Jet engine
Inventor: GELLER SERGEJ V
IPC: F02K7/18
Filed: 1991-07-01
Granted: 1995-12-20
Abstract: FIELD: space rocket engineering. SUBSTANCE: jet engine has combustion chamber 1, admission nozzle 2, propulsive jet nozzle 3, and combustion products swirler that has tangentially shaped channel 4 and annular chamber 5; swirler communicates through annular channel 6 with outlet propulsive jet nozzle 3. EFFECT: improved design. 10 cl, 14 dwg
Patent RU-2102086-C1 (RU)
Inventor: SHULIKOV ALEKSANDR EVGEN EVICH
IPC: A61M5/32
Filed: 1991-08-29
Granted: 1998-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has tube and adapter. The adapter is conic bushing with unit attached to it for fixing the tube to adapter. The unit is washer which diameter is equal to that of the narrow portion of the bushing duct. This way, the washer is fixed in the working end face of the bushing by applying, for instance, laser welding. Washer diameter can be equal to the external diameter of the bushing from the side of working end. In this case, the washer is fixed with its end face on the bushing end by means of laser welding. The needle tube is also fixed in the washer by means of laser welding. EFFECT: improved operation features. 5 cl, 4 dwg
Patent RU-2000537-C1 (RU)
Inventor: SAGAKOV STANISLAV S
IPC: F41B5/00
Filed: 1991-10-18
Granted: 1993-09-07
Abstract: Изобретение относитс  к механическому  оружию, в частности к арбалетам, и может  найти применение в спортивной стрельбе  и охоте. Цель изобретени  - снижение  нагрузки на тетиву лука. Это достигаетс   тем, что в арбалете, содержащем приклад 1,  ложе 2, блочный лукЗ с тетивой 4, спусковой  механизм 5 и механизм взвода 6. концы  тетивы блочного лука закреплены на ложе в  точке, лежащей на продольной оси арбалета  позади спускового механизма в направлении , противоположном перемещению стрелы  при выстреле. 2 ил.
Patent RU-2041422-C1 (RU)
Title: Method and device for combustion of ground fuel
Inventor: MOISEEV VASILIJ S
IPC: F23C10/00
Filed: 1991-07-26
Granted: 1995-08-09
Abstract: FIELD: power engineering. SUBSTANCE: course and extremely fine fractions of fuel is burnt out in fluidized bed at gasifying condition. Gasification products and particles of cock-ashes residual at oxygen excess that exceeds the stoichiometric composition in vortex with vertical rotation axis by tangential supplying to it the secondary air contributing to intensive separation of particles in the periphery part and settling out on the by-pass- fluidized beds wherein the particles continue to burn out and move back to the periphery part of the fluidized bed owing to almost horizontal Z-shaped supplying of the secondary air are burnt up in the above-bed part. Rectified products of combustion is introduced in the top by-pass-fluidized beds from bellow. The mixture of the middle fractions of the fuel and heat carrier is fed to the beds, the speed of the particles being higher than gas velocity at the bed outlet allowing for thermal treatment to obtain combustible gases and cock by their burning up in the beds at oxygen excess. A cock-ashes residual, which is removed from the zone of removing ashes of the fluidized bed and zones of draining of solid material from the top by-pass-fluidized beds to the bottom by-pass-fluidized beds, serves as the heat carrier. EFFECT: enhanced efficiency. 10 cl, 5 dwg
Patent RU-2099087-C1 (RU)
Title: Method of antibiotic-containing liposome preparing
Inventor: MOTAVKINA NONNA S
IPC: A61K47/00
Filed: 1991-12-27
Granted: 1997-12-20
Abstract: FIELD: medicine, medicinal biotechnology. SUBSTANCE: method involves preparing liposomal variants of antibiotics where dimethylsulfoxide is added. Liposomes were prepared on the base of liquid glycerides from the seal subcutaneous fat that promotes the enhanced bioavailability of incapsulated antibiotic in the presence of the strong penetrating agent - dimethylsulfoxide. EFFECT: increased bioavailability of antibiotics. 6 tbl
Patent RU-2006036-C1 (RU)
Inventor: SKVORTSOV VALENTIN T
IPC: G01N33/53
Filed: 1991-12-27
Granted: 1994-01-15
Abstract: FIELD: medicinal biotechnology. SUBSTANCE: method involves determination of antigens using conjugate of bacteriophage 0X 174 and Fab′-fragments of specific monoclonal antibodies. Antibodies are treated with iodoacetamide excess. Examined material is transferred in indicator culture of microorganism, lysis zones are detected automatically, and results of reaction are recorded. Sensitivity of determination is 1,5-3 IU/ml for γ-interferon and 1 IU/ml for a 2 -interferon. EFFECT: enhanced sensitivity of assay.
Patent RU-2040783-C1 (RU)
Inventor: BANKGALTER REMI I
IPC: G01M3/00
Filed: 1991-07-26
Granted: 1995-07-25
Abstract: Использование: для дистанционного определения мест утечек жидкости или газа из заглубленного магистрального трубопровода. Сущность изобретения: трассу трубопровода облетают на маловысотном летательном аппарате, например вертолете. Производится обзор трассы трубопровода метровым локатором для определения места его залегания. Одновременно сканируют трубопровод съюстированными тепловизионным и телевизионным датчиками. Осуществляют совместную цифровую обработку сигналов датчиков.
Patent RU-2059773-C1 (RU)
Inventor: GRACHEV VLADIMIR A
IPC: E04B7/10
Filed: 1992-01-03
Granted: 1996-05-10
Abstract: FIELD: civil engineering, bearing structures of arched roofs. SUBSTANCE: building member includes corrugated face sheets rigidly interconnected using connection grate made of two bent sections. Corrugated sheets are placed symmetrically about lengthwise and crosswise center lines of the member, curved with trapezoid corrugations and shelves of different size. Wider sides of the shelves face outer member surfaces and are ribbed in the middle. The ribs are of semi-circular cross section, with convexity of the ribs facing inside the member. Connection grate is made of single or composed along the height rigidly connected strips and (or) bent sections placed along length and (or) width of the member. EFFECT: increased carrying capacity. 4 cl, 7 dwg
Patent RU-2000343-C1 (RU)
Inventor: BONDARENKO VLADIMIR M
IPC: C21D9/54
Filed: 1992-02-27
Granted: 1993-09-07
Abstract: Изобретение относитс  к термообработке  ТО длинномерных волокнистых поли  акрилонитрильных материалов в виде  полотен, состо щих из большого количества  жгутов, нитей или тканых лент. Способ заключаетс  в обработке полотна (П) материала , движущегос  по нескольким  русам,  нагретым воздухом (В), подаваемым по теп-  лопередающему контуру, при этом В перед подачей в зоху термообработки (ТО) раздел ют  на два равных потока и направл ют  каждый в плоскости, параллельной П, навстречу  друг другу параллельно направлению  движени  П, при этом каждый П дел т  на одинаковое число подпотоков, движущихс  навстречу друг другу, перпендикул рно  направлению движени  П и затем  перпендикул рно плоскости волокна, а отсос  отработанного теплоносител  (Т) из зоны  ТО осуществл ют в обратном пор дке.  Установка содержит многозонную камеру  (К)3. систему циркул ции в виде вентил тора  1, калорифера 2, воздуховоды 4, средства  (С) подачи и отсоса теплоносител  (Т), выполненные  в виде гребнеобразных коробов,  I сопр женных между собой по типу выступ-  впадина и расположенных по всей длине К  3, длина каждого короба не менее ширины  зоны К 3. С подачи Т размещено в нижней  части К 3, а С отсоса Т - в верхней части К  3.3 ил. 2 табл. i . 5
Patent RU-2034824-C1 (RU)
Title: Para-phenylbenzoylheptafluorobutyroyl methane as reagent for fluorimetric determination of trace amounts of europium
Inventor: CHUDINOV ALEKSANDR V
IPC: C07C49/227
Filed: 1992-03-02
Granted: 1995-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: the product is para-phenyl benzoylheptafluorobutyroyl methane of the formula: C 6 H 5 -C 6 H 4 -C(O)-CH 2 -C(O)-C 3 F 7 . The empirical formula is C 18 H 11 F 7 O 2 . Reagent 1: diphenylmethyl ketone. Reagent 2: a suspension containing diethyl ether, sodium methylate, heptafluorobutyric acid ethyl ester. Reagent 3: a copper acetate solution. The resulting copper complex derivative is decomposed at a boiling point of 66.0-67.9 C. EFFECT: improved properties of the title product. 2 dwg
Patent RU-2076074-C1 (RU)
Title: Electrical coagulator
Inventor: VERTINSKIJ ALEKSEJ P
IPC: C02F101/22
Filed: 1992-03-10
Granted: 1997-03-27
Abstract: FIELD: waste water purification. SUBSTANCE: coagulator has casing, loose electrode, current contact in the form of three-phase magnetic conductor with its primary coil disposed outside the casing and being connected to three-phase current source. A part of magnetic conductor is placed inside the casing and is insulated. Apparatus also includes grid. EFFECT: improved design. 5 dwg
Patent RU-2085229-C1 (RU)
Title: Ultraviolet irradiator of blood
Inventor: LEVASHENKO GRIGORIJ IVANOVICH
IPC: A61N5/06
Filed: 1992-03-19
Granted: 1997-07-27
Abstract: FIELD: medical technics. SUBSTANCE: invention relates to treatment of cardiovascular, oncologic, allergic, and other diseases, in which ultraviolet irradiation of blood leads to a good effect. Irradiator contains UV- radiation source, cuvette, and peristaltic pump. Cuvette is made in the form of tube of biologically inert polymer material shaped as coil. It is placed between two walls having symmetrically arranged slots 4-8 mm in width at distance 1-1.5 mm from one another. Distance between walls is 2a+(0.3-0.5) mm where a is thickness of tube. The walls are made in the form of semicylinder. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2032766-C1 (RU)
Inventor: BALIKOEV IGOR S
IPC: C23C14/00
Filed: 1992-04-28
Granted: 1995-04-10
Abstract: Использование: в установках электронно-лучевой технологии. Технический результат: улучшение наносимого покрытия с одновременным увеличением скорости осаждения ферромагнитных материалов. Сущность: в магнетронном распылительном устройстве, содержащем катод-мишень, магнитную систему, магнитопровод с полюсными наконечниками, магнитопровод выполнен с кольцевым выступом, на котором установлена распыляемая мишень, а постоянные магниты выполнены из феррита бария. Положительный эффект: магнитное распылительное устройство позволяет получить покрытия как магнитных, так и немагнитных материалов с равномерностью (15%) по поверхности и высокой скоростью осаждения. 1 ил.
Patent RU-2039670-C1 (RU)
Title: Device for start and stop compressor electric motor of diesel engine
Inventor: NOVIKOV OLEG I
IPC: B60L1/00
Filed: 1992-05-06
Granted: 1995-07-20
Abstract: FIELD: electric power transmission systems. SUBSTANCE: direct current generator of general scheme is mechanically joint to diesel shaft and connected with storage battery through dividing diode and current limiting resistor. System has controller of generator drive current, contactor pressure relay, even start capacitor, charging resistor, unit controlling diesel engine motor condition. Tension relay is a new member in a system. Corresponding capacitor and discharging resistor provide even start of electric motor. Capacitor and resistor are connected to controller chains with the help of pressure relay and contactor points. Tension relay points switch contactor feeding chain. Tension relay is connected in parallel to generator anchor-type winding. EFFECT: improved design. 1 dwg
Patent RU-2016141-C1 (RU)
Title: Aluminum cell anode device
Inventor: DEREVYAGIN VIKTOR N
IPC: C25C3/06
Filed: 1992-05-14
Granted: 1994-07-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: anode case wall is made corrugated in the plan, with the projecting outside corrugation apex and the axis of the immediate adjacent current lead laying in the same plane perpendicular to the respective anode axis. EFFECT: enlarged operating capabilities. 1 dwg, 1 tbl
Patent RU-2047547-C1 (RU)
Title: Carousel conveyor
Inventor: POKUSHALOV MIKHAIL P
IPC: B65G29/00
Filed: 1992-06-08
Granted: 1995-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: conveyor has closed ring made of magnetic material and hollow shaft coupled with rotary drive through hollow brackets. Upper and lower planes of ring in cross section are made curvilinear with sloping from axis of section towards its edges with riffled surface and are coated with cermet permeable to air. Space formed between riffled surface and coating is sealed over ring circumference and is placed in communication with source of heated compressed air. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2024486-C1 (RU)
Inventor: SHISHKIN VIKTOR A
IPC: C07C53/10
Filed: 1992-10-06
Granted: 1994-12-15
Abstract: Использование: соли низших карбоновых кислот, ацетат натрия, переработка стоков и газовых выбросов производства триацетина. Сущность изобретения: жидкие стоки и газовые выбросы с примесями уксусной кислоты в производстве триацетина нейтрализуют щелочью, полученные водные растворы с содержанием 5-28% ацетата натрия упаривают при 80-95°С и остаточным давлении 0,5-0,8 кг/см 2  . Упаренный раствор охлаждают, кристаллизуют, отфильтровывают соль и сушат полученный ацетат натрия.
Patent RU-2047254-C1 (RU)
Title: Surge-voltage protective gear for three-phase converter (options)
Inventor: NOVIKOV OLEG I
IPC: H02H7/12
Filed: 1992-10-01
Granted: 1995-10-27
Abstract: FIELD: protective devices. SUBSTANCE: protective gear has lightning arrestors with spark gaps connected through dropping resistors to secondary windings of three-phase transformer; the latter is formed by three-single-phase transformers whose windings are connected to supply mains or rectifier windings of converter transformer. EFFECT: simplified design, reduced installed capacity of protective elements. 3 cl, 1 dwg
Patent RU-2038275-C1 (RU)
Title: Installation for hydraulic conveyance of friable materials
Inventor: KIYANSKIJ ALEKSANDR FEDOSEEVIC
IPC: B65G53/30
Filed: 1992-10-09
Granted: 1995-06-27
Abstract: FIELD: hydraulic transport. SUBSTANCE: vertical portions of each installation chamber have the form of pipes arranged around a common axle and plugged at the ends. Said pipes are connected by partitions in the intertubular space. Ports facing the common axis and connected by a common branch pipe with the corresponding loading or unloading unit are provided in the space extending from the pipe ends to the partitions. The discharge ports are higher than the inlet ones. The installation unloading unit has the form of a gate-type metering device accommodated in a sealed casing located underneath between the vertical portions of the chamber and connected therewith by inclined branch pipes. EFFECT: improved design. 3 cl, 7 dwg
Patent RU-2068687-C1 (RU)
Title: Method for treating the cases of tobacco-smoking
Inventor: SHVETS YURIJ V
IPC: A61H39/08
Filed: 1992-07-31
Granted: 1996-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing needles into auricular AT-1, AT-2, AT-3, AT-4, AT-5, AT-6, AT-29 points and into corporal GI-4 point from homolateral side, the auricular AT-0, AT-55, AT-101 points are penetrated symmetrically and bilaterally for 40-120 min 12-24 h later after the last smoking action. Then microneedle is introduced into auricular AT-31 point from the homolateral side for 7-10 days, whereas acupuncture needles are applied daily during 7- 10 days. Smoking habit duration being longer than 20 years, at least one of the AT-1, AT-2, AT-3, AT-4, AT-5, AT-6, AT-29 AT-31 and GI-4 points acupuncture needles are introduced in symmetrical way. EFFECT: accelerated treatment course; enhanced effectiveness of treatment. 2 cl
Patent DE-10007976-C1 (DE)
Title: Lens temperature measuring method for laser machining head uses temperature sensor incorporated in carrier for lens device and cooperating temperature signal reception device
Inventor: SPOERL GEORG
IPC: B23K26/70
Filed: 2000-02-22
Granted: 2001-09-06
Abstract: The lens temperature measuring method uses a temperature sensor supported by the carrier (2,5) for the lens device contained within the laser machining head (1), with contactless transmission of the measured temperature to a reception device (11) incorporated in the housing of the laser machining head. An Independent claim for a laser machining head is also included.
Patent DE-10009156-C1 (DE)
Title: Determining properties of wheel springing for railway vehicle bogie involves moving vehicle over obstruction on rail, deriving spring characteristic from start/end position forces
Inventor: HEIMANN ALFRED
IPC: B61K13/00
Filed: 2000-02-26
Granted: 2001-08-09
Abstract: The method involves moving the railway vehicle over an obstruction on a rail to bring the wheel springing from an initial position to an end position, measuring the force acting on the rail before leaving the initial position and on reaching the end position and deriving the spring characteristic of the bogie from the difference in the forces, taking into account the force due to the weight of the vehicle. Independent claims are also included for an arrangement for determining the properties of wheel springing for a railway vehicle bogie.
Patent DE-10011865-C1 (DE)
Title: Apparatus for coating objects, e.g. galvanizing screws, comprises guides to convey objects to be coated through drum so that each object is electrically contacted with section of drum not wetted with electrolytic liquid
Inventor: LUDWIG HORST
IPC: C25D17/20
Filed: 2000-03-10
Granted: 2001-06-07
Abstract: Apparatus for coating objects (4), comprises guides (3) to convey the objects to be coated through a drum (2) so that each individual object is electrically contacted with a section (22) of the drum not wetted with electrolytic liquid (18). The drum forms an electrode connected to the pole of the voltage source.
Patent DE-10054353-C1 (DE)
Title: Headrest for automobile passenger seat has forwards inclination of headrest adjusted in dependence on height adjustment relative to carrier frame for seat backrest
Inventor: WOJTOWICZ GRZEGORZ
IPC: B60N2/48
Filed: 2000-11-02
Granted: 2001-12-13
Abstract: The seat headrest (1) is height-adjustable relative to the carrier frame of the seat backrest via a pair of carrier rods (3,3'), displaced within a guide (2) attached to the carrier frame, with the forwards inclination of the headrest adjusted in dependence on the height adjustment, by the spiral rotation of the carrier rods during the relative displacement and cooperating knee-lever linkages (4,4') at the rear of the headrest.
Patent DE-10206502-C1 (DE)
Title: Druckgastank mit mehreren Behältern
Inventor: FRIEDLMEIER GERARDO
IPC: F17C13/12
Filed: 2002-02-16
Granted: 2003-08-21
Abstract: Die Erfindung betrifft ein Druckgastanksystem mit mindestens zwei im Wesentlichen gleichartigen Gasbehältern, wobei die Gasbehälter ein Bodenteil und ein Entnahmeteil und den Entnahmeteilen zugeordnete Öffnungen aufweisen. Den Entnahmeteilen ist ein Absperrventil zugeordnet, wobei die Entnahmeteile mit ihren Öffnungen in eine die Entnahmeteile miteinander verbindende Verbindungsschiene hineinragen. Die Öffnungen stehen mit einem in der Verbindungsschiene verlaufenden Gaskanal in Verbindung, wobei der Verbindungsschiene ein Absperrventil an einem Gaskanalausgang zugeordnet ist und dieses das allen Gasbehältern gemeinsame Absperrventil bildet.
Patent DE-19511000-C1 (DE)
Title: Open end spinner rotor support disc
Inventor: BRAUN OTMAR
IPC: D01H4/12
Filed: 1995-03-25
Granted: 1996-03-14
Abstract: The support disc for the rotor of an open-end spinner is structured so that its support ring (3) has an identical projection (5) axially on both sides of the hub ring (1), of the same size. At least one projection (5) has radial cooling ribs, with a max. axial depth matching the size of the projection (5) in the same direction.