baber/WOPTO huggingface dataset:
Patent RU-2095024-C1 (RU)
Inventor: ROBERT A LEVIN
IPC: G01N/
Filed: 1994-07-01
Granted: 1997-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has tightly closed test tube with vacuumized space. Float in the form of lengthened body is positioned inside test tube. Float is located at place of erythrocytes for stretching the layer of thrombocytes and leucocytes. Provision is made in test tube for cupola forming facility which stabilizes layer of plasma. EFFECT: improved sampling process. 4 cl, 3 dwg
Patent RU-2073385-C1 (RU)
Title: Свч-генератор
IPC: H03B5/18
Filed: 1994-07-22
Granted: 1997-02-10
Abstract: 1. СВЧ-генератор, содержащий полупроводинковый активный элемент с тремями электродами, вывод первого электрода которого соединен с выходной линией передачи, а один из выводов второго электрода соединен с первым разомкнутым отрезком микрополосковой линии, и диэлектрический резонатор, отличающийся тем, что к выводу третьего электрода полупроводникового активного элемента подключен второй разомкнутый отрезок микрополосковой линии, при этом выходная линия передачи, первый и второй разомкнутые отрезки микрополосковой линии связаны между собой на частоте генерации через диэлектрический резонатор, расположенный над ними и возбужденный на гибридной моде СВЧ - колебаний EHгде d - часть полуволны осевой составляющей поля, укладывающейся по высоте диэлектрического волновода.2. СВЧ-генератор по п.1, отличающийся тем, что к второму выводу второго электрода полупроводникового активного элемента подключен третий разомкнутый отрезок микрополосковой линии.3. СВЧ-генератор по п.2, отличающийся тем, что к свободному концу третьего разомкнутого отрезка микрополосковой линии подключен варакторный диод.4. СВЧ-генератор по п.2, отличающийся тем, что третий разомкнутый отрезок микрополосковой линии подключен к второму выводу второго электрода полупроводникового активного элемента через p - i - n диод.
Patent RU-2098779-C1 (RU)
Inventor: ORLOV IGOR YA
IPC: G01J5/00
Filed: 1994-09-19
Granted: 1997-12-10
Abstract: Использование: изобретение относится к радиоизмерительной технике, предназначено для измерения температуры слабого теплового радиоизлучения, а также теплового радиоизлучения, интенсивность которого меняется в широких пределах, и может быть использовано в радиоастрономии, при медикобиологических исследованиях и при исследовании физических свойств материалов и сред. Сущность: в разработанном техническом решении за счет введения блока адаптации, включающего частотно-зависимый каскад, блок переключения режимов и управляемый фазовращатель повышены адаптационные возможности прибора. В пироэлектрическом радиометре предусмотрено изменение частоты модуляции прямо пропорционально уровню сигнала на выходе. Изменение уровня сигнала в сигнальном тракте поддерживается в небольших пределах с помощью частотно-зависимого каскада. Одновременно сдвиг фаз между сигнальным и опорным входами синхронного детектора, обусловленный реакцией пиродатчика на изменение частоты модуляции, компенсируется управляемым фазовращателем, угол поворота фазы которого также определяется частотой модуляции. 3 ил.
Patent RU-2102916-C1 (RU)
Title: Способ дифференциальной диагностики периферических витреохориоретинальных дистрофий
Inventor: SEMENOV A D
IPC: A61B18/20
Filed: 1994-09-30
Granted: 1998-01-27
Abstract: Изобретение относится к офтальмологии и может быть использовано для дифференциальной диагностики периферических витреохориоретинальных дистрофий. Проводят пробную лазеркоагуляцию на измененном и соседнем с ним здоровом участке периферии сетчатки излучением аргонового лазера мощностью 0,06-0,5 Вт, экспозицией 0,05-0,1 сек, диаметром пятна в фокусе 100-200 мкм, и если образовавшиеся коагулянты имеют четкие границы, равномерную окраску, то диагностируют периферическую хориоретинальную дистрофию типа "побеление без поддавливания", а если коагулянт на измененном участке имеет нечеткие границы, двойной контур, неравномерную окраску и для его образования требуется большая мощность, чем на соседнем здоровом участке, то диагностируют, ретиношизис, что позволяет осуществить надежную дифференциальную диагностику, определить тактику лечения и наблюдения конкретного пациента.
Patent RU-2077155-C1 (RU)
Title: Способ получения оксида меди
IPC: C01C3/02
Filed: 1994-11-09
Granted: 1997-04-10
Abstract: Способ получения оксида меди, включающий взаимодействие раствора сульфата меди с раствором гидроксида натрия при перемешивании реагентов с последующим отделением продукта, отличающийся тем, что раствор гидроксида натрия используют с концентрацией 32 - 42 мас.%, а взаимодействие осуществляют при 80 - 95С.
Patent RU-2101619-C1 (RU)
Inventor: TJULEBAEV VLADISLAV GEORGIEVIC
IPC: F23D17/00
Filed: 1995-03-31
Granted: 1998-01-10
Abstract: FIELD: ferrous metallurgy; burner devices for burning liquid and gaseous fuels and forming stable jet at increased oxidizing potential. SUBSTANCE: burner device includes cooled jacket with fuel atomizer arranged inside it, handle for supply of gaseous fuel and pair of handles with outlet tips made in form of Laval nozzles for supply of oxidizing gas into jet. Oxidizing gas supply handles are additionally provided with cylindrical shells mounted coaxially; length and inner diameter of these shells is equal respectively to (3-4) and (0.25-0.4) of critical diameter of outlet tip; outlet end of ferrule is located in widening portion of tip. EFFECT: enhanced efficiency. 3 dwg , 1 tbl
Patent RU-2090744-C1 (RU)
Inventor: GAZIZOV MARSEL G
IPC: E21B43/20
Filed: 1995-06-06
Granted: 1997-09-20
Abstract: Использование: разработка нефтяных месторождений при заводнении пласта. Сущность изобретения: для извлечения нефти нефтяной пласт вскрывают перфорацией только у кровли, а для закачки воды пласт вскрывается у подошвы. Применением соответствующих поверхностно-активных веществ и подбора гидродинамических режимов закачки воды и отбора нефти обеспечивается поршневой режим вытеснения нефти водой снизу вверх.
Patent RU-2099641-C1 (RU)
Title: Fireplace
Inventor: ANDRBAEV NURIYAN AYUPOVICH
IPC: F24B1/18
Filed: 1995-06-26
Granted: 1997-12-20
Abstract: FIELD: construction. SUBSTANCE: fireplace has furnace defined by portal and bottom, area in front of the furnace, reflector, chimney, fireplace plate, and gate. The fireplace plate is mounted on regular prisms that tightly abut against each other. All facing members are made of natural stone. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2109518-C1 (RU)
Inventor: ZHINKOVA N M
IPC: A61P11/02
Filed: 1995-07-25
Granted: 1998-04-27
Abstract: Использование: изобретение относится к способу лечения заболеваний уха, горла, носа наряду с дезинфицирующим и антивоспалительным действием, активизирует иммуностимулирующие свойства. В качестве активного начала используются медные производные хлорофилла из липидного комплекса ламинарии. Используются водно-спиртовые растворы и растворы в растительном масле, пищевая добавка "Фитолон", концентрация 0,003 - 0,05% активного начала. Лечение проводят орошением, закапыванием, полосканием, турундами в течение 3 - 7 дней в зависимости от заболевания. 6 з.п.ф-лы, 1 табл.
Patent RU-2099659-C1 (RU)
Inventor: GONCHAROV VITALIJ S
IPC: F27B5/05
Filed: 1995-07-25
Granted: 1997-12-20
Abstract: FIELD: mechanical engineering; application of coatings under vacuum. SUBSTANCE: vacuum system has evacuated vacuum chambers and fore and high vacuum pumps connected to chambers through vacuum pipeline and connecting members, vacuum pickups, vacuum valves, air leaks, vacuum flanged connectors. Coupling unit is made in form of distributing unit consisting of housing with central space and channels connected with central space. Channels are used for connection, through vacuum pipelines with valves, with chambers and vacuum pumps. EFFECT: increased capacity at evacuation, reduced power losses, simplified design of system. 9 dwg
Patent RU-2088676-C1 (RU)
Title: Method of manufacturing tape from low-alloyed heat-resistant steel
Inventor: KALUGIN ALEKSANDR S
IPC: C21D8/04
Filed: 1995-08-01
Granted: 1997-08-27
Abstract: FIELD: metal working. SUBSTANCE: invention concerns working of metals under pressure and can be utilized in rolling production, in particular, when manufacturing tape for spiral silvering of pipes at power plants. Method includes double-conversion cold rolling of hot- rolled plate-strips with intermediate and ultimate heat treatments. Novelty resides in that the first cold conversion is conducted with relative deformation degree 40-60% and heat treatments are carried out, respectively, in three and two steps. In the first step of intermediate heat treatment, plate-tape is maintained at 500-550 C for 4.5-5.0 h, in the second step at 800-820 C for 16-17 h, and in the third step, plate-tape is maintained in presence of water vapor with dew-point temperature 10-20 C. In the first step of ultimate heat treatment, tape is kept at 500-550 C for 2.5-3.0 h, and, after the second step, rolled tape is heated to 600-650 C with rate at least 3 C/min. EFFECT: enhanced efficiency of process. 4 cl, 4 tbl
Patent RU-2093890-C1 (RU)
Title: Method for person recognition and device which implements said method
Inventor: SEREBRENNIKOV OLEG A
IPC: G07C9/00
Filed: 1995-09-08
Granted: 1997-10-20
Abstract: FIELD: systems for protection against unauthorized access to bank premises, computer databases and so on. SUBSTANCE: method involves two-stage recognition. First stage includes matching personal code of person and password which he/she utters. Then device for scanning face according to person's height is loaded and face image is scanned and compared to stored data. Corresponding device has personal code input unit 1, voice data input unit 2, face scanning unit 3, voice analyzer 4, image analyzer 5, data processing unit 6 and memory unit 7. In addition device has height control unit 8 and drive 9 which moves unit 3 in vertical direction. EFFECT: increased reliability of recognition. 16 cl, 2 dwg
Patent RU-2109499-C1 (RU)
Title: Method to treat chronic purulent otitis media
Inventor: UL JANOV JURIJ PETROVICH
IPC: A61F11/00
Filed: 1995-10-11
Granted: 1998-04-27
Abstract: FIELD: medicine, otorhinolaryngology. SUBSTANCE: cavity of a middle ear is treated with 1-2% alkaline buffer solution of sodium bicarbonate followed by treatment with 1-2% acidic buffer solution of egg shell in hydrochloric acid to obtain complete neutralization. EFFECT: higher efficiency of the method.
Patent RU-2136558-C1 (RU)
Title: Container sealing cap and its vacuum sealing disk
Inventor: VEJNING KHAJNTS-RUDOL F
IPC: B65D53/04
Filed: 1994-03-14
Granted: 1999-09-10
Abstract: FIELD: packing; reusable caps. SUBSTANCE: proposed cap has first film covering container opening. Metal foil, aluminium film in particular, also serve for tight sealing of first film on edge of hole together with removable cap. Removable adhesive insulating layers between first film and metal foil provides separation of metal foil from first film after removal of cap. Cap has flexible layer between removable cap 30 and metal foil. Separating layer between metal foil and flexible layer turns into liquid at evacuation temperatures. Vacuum layer is also found between metal foil and flexible layer. In process of evacuation, vacuum layer absorbs liquid substance separating layer. Adhesive insulating layer has no adjacent vacuum layer. Vacuum sealing disk made of composite material has all above mentioned layers. EFFECT: provision of repeated use of cap. 7 cl, 2 dwg
Patent RU-2138490-C1 (RU)
Title: Solid non-hygroscope magnesium salt of 3-isoptopyl-2,1,3- benzothiazine-4-on-2,2-dioxide, method of preparation thereof, and herbicide composition based on it
Inventor: KARL-FRIDRIKH EGER
IPC: C07D285/16
Filed: 1994-05-02
Granted: 1999-09-27
Abstract: FIELD: herbicides. SUBSTANCE: preparation of this compound and herbicide composition are described. EFFECT: extended herbicide choice. 4 cl, 4 tbl, 5 ex
Patent RU-2114261-C1 (RU)
Title: Construction system and block fixing component
Inventor: SIHRA KIRPAL SINGH
IPC: E04B1/02
Filed: 1993-07-22
Granted: 1998-06-27
Abstract: FIELD: construction engineering. SUBSTANCE: construction system has multiplicity of construction blocks and multiplicity of block fixing components. They come into mutual engagement for creation of rectilinear framework. Block fixing component is provided for purpose of preventing disconnection of construction blocks. Fixing block is installed at place where construction blocks are joined together. Aforesaid fixing component is made in the form of turning lock with its fixing member made in the form of neck and its cross-section is represented by right-angle triangle with convex sides. Additional fixing capacity can be ensured by application of fixing yoke or sleeve which will embrace point of joining two construction blocks and prevent their unwanted disconnection. EFFECT: higher efficiency. 11 cl, 24 dwg
Patent RU-2098673-C1 (RU)
Inventor: BODROV VALERIJ V
IPC: F15B13/02
Filed: 1996-01-09
Granted: 1997-12-10
Abstract: FIELD: hydraulics; automatic devices. SUBSTANCE: hydraulic distributor has housing with inlet and outlet channels and distributing unit with seals consisting of barrel and spool shutoff-and-distributing member. The latter is made in form of hollow plunger with end face and radial holes, and barrel has hole in end face at side of outlet channel and is installed inside hollow plunger with overlapping of its radial holes in initial position. Distributing unit has seals in connection of pairs of reciprocating motion plunger. Two pairs are ring elastic ones and the last is radial slot, for instance, labyrinth seal. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2116769-C1 (RU)
Title: Proximal femur part endoprosthesis
Inventor: GAFAROV KH Z
IPC: A61F2/36
Filed: 1996-02-20
Granted: 1998-08-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves applying lateral access method to achieve the hip joint. Cicatricially changed capsule is dissected. Neck of the femur is crossed at the preselected level determined from X-ray picture. The femur head is removed with resected portion of the neck. Canal is drilled along the neck stump which diameter is to correspond to that of endoprosthesis casing 6. Casing 6 with neck 4 placed inside and screwed cylinder 7 with straps 14 and 15 are introduced into prepared bone bed. Thrust disk 8 is screwed over threaded end pin of casing 6 protruding from bone canal to achieve tight engagement with filed bone. Head 1 corresponding in size to cotyloid cavity is tightly set on the end of prosthesis neck 4. Stable fixation in recess 2 is achieved due to wedging with needle protrusion 3 of cruciform dissected end face of neck 4. Diaphyseal strap 14 and trochanteric strap 15 are placed on the corresponding sites of the femur. Hinges 12 and 13 are fixed and straps 14 and 15 are screwed to the bone with screws 16. Prosthesis head 1 is set into the cotyloid cavity. EFFECT: high stability of prosthesis fixation in bone tissue. 6 dwg
Patent RU-2112113-C1 (RU)
Title: Method for removing fat deposits from sewage pipe inner surfaces
Inventor: KHARCHENKO VALERIJ MIKHAJLOVIC
IPC: B08B9/02
Filed: 1996-03-04
Granted: 1998-05-27
Abstract: FIELD: cleaning of sewage pipe inner surfaces from firmly bound fat deposits. SUBSTANCE: method involves providing steam having condensation temperature exceeding melting temperature of fat deposits, with steam being supplied from below, when sewage pipes are completely plugged, or from above, when sewage pipes are partially plugged. In case thorough cleaning of sewage pipe surfaces is required, detergent solution is used. Upon completion of pipe cleaning process, melted fat deposits and solution are collected into separate vessels for further recycling. EFFECT: increased efficiency, simplified method and improved quality of pipe surface. 3 cl, 3 dwg
Patent RU-2132658-C1 (RU)
Title: Method for treating valgus deformity of the great toe
Inventor: KHOROSHKOV S N
IPC: A61B17/56
Filed: 1996-03-20
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making supra-articular tissue incision over posterointernal surface of a foot. Triangular graft is cut out from capsule, the joint is opened and vertical capsulotomy is carried out. Peripheral proliferation areas are removed and epiphyseal modeling compression of the great toe main phalanx base. EFFECT: accelerated rehabilitation period; complete restoration of toe function. 2 dwg
Patent RU-2100407-C1 (RU)
Title: Method for cracking heavy petroleum residues (alternatives)
Inventor: ISHKILDIN AMIR F
IPC: C10G47/34
Filed: 1996-04-02
Granted: 1997-12-27
Abstract: FIELD: petroleum processing industry; donor thermal cracking of heavy residual petroleum feedstock. SUBSTANCE: method resides in mixing petroleum feedstock with hydrogen donor constituted by gas oil fraction, followed by heating resulting mixture, cracking and separating products into fractions. Inventive novelty of method resides in fact that, as said hydrogen donor, method employs mixture of catalytic gas oil with aromatic $$$ hydrocarbons concentrate or with hydraulically refined Diesel oil, said components being taken in following weight ratio, wt.-%: catalytic gas oil, 50-90; aromatic $$$ hydrocarbons concentrate or hydraulically refined diesel fuel, 10-50. According to second alternative, method employs, as hydrogen donor, mixture of gas oil fraction resulting from thermal cracking of distillate feedstock with aromatic $$$ hydrocarbons concentrate or with hydraulically refined diesel fuel, components are taken in the following ratio, wt.-%: gas oil fraction resulting from thermal cracking of distillate feedstock, 50-80; aromatic $$$ hydrocarbons feedstock or hydraulically refined diesel fuel, 20-50. According to third alternative, method employs, as hydrogen donor, mixture of hydraulically refined diesel fuel and aromatic $$$ hydrocarbons concentrate, components are taken in following ratio, wt.-%: hydraulically refined diesel fuel, 50-80; aromatic $$$ hydrocarbons concentrate, 20-50. According to all three alternatives, hydrogen donor content in mixture with feedstock material is equal to 9-25 wt.-%. EFFECT: increased yield of distillate fractions due to use of cheap hydrogen donors. 4 cl, 4 tbl
Patent RU-2119912-C1 (RU)
Inventor: FUCHS EBERHARD
IPC: C07D201/08
Filed: 1994-11-15
Granted: 1998-10-10
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: invention relates to a method of synthesis cyclic lactams, in part, E-caprolactam by interaction of aminocarboxylic acid nitrile with water in liquid phase in the presence of heterogeneous catalysts based on titanium dioxide, zirconium oxide, cerium oxide or aluminium oxide. Method involves the use of aminocarboxylic acid nitrile of the formula H 2 N-(CH 2 ) m -C≡N where m = 3-6 at amount 1-50% of nitrile mass in water or a mixture of water with an organic solvent. EFFECT: improved economical indices of process due to the new catalysts using. 5 cl, 4 tbl
Patent RU-2102857-C1 (RU)
Inventor: KHOKHLOV ANTON L VOVICH
IPC: A01D46/00
Filed: 1996-09-27
Granted: 1998-01-27
Abstract: FIELD: agricultural engineering, in particular, cranberry gathering equipment. SUBSTANCE: berry pickup device has accumulating hopper provided with fan coupled to engine and member for picking and feeding berries to combing unit having floating spring-loaded sections, with number n of sections being 1,2,3 . . . Each section is connected with hopper through hose and is formed as shaft carrying helical screws. Ribbed drum is mounted on drum top. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2119219-C1 (RU)
Title: Transformer substation
Inventor: RAZGULJAEV V N
IPC: H02B5/02
Filed: 1997-03-04
Granted: 1998-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: transformer substation has service-entrance insulators, leads, power transformer, overvoltage limiters and lowest voltage device. Substation is equipped with current- carrying brackets mounted on leads. Overvoltage limiters are connected to brackets mechanically and electrically by means of contact leads. Leads are anchored mechanically and electrically on mentioned brackets and can be connected with their ends to substation equipment: to bushing insulators in substations of cabinet type or to safety devices in substations of mast ( post ) type. EFFECT: simplified design and reduced usage of ferrous and nonferrous metals, enhanced reliability of substation. 2 cl, 5 dwg
Patent RU-2118003-C1 (RU)
Inventor: GUSAROV V I
IPC: G21F9/28
Filed: 1997-04-02
Granted: 1998-08-20
Abstract: FIELD: servicing water-graphite reactors of nuclear power plants. SUBSTANCE: dismounted flow meter is subjected to decontamination, head band rolled into case is removed, head is turned out, current swirler is removed and subjected to comprehensive decontamination together with case, replacing head is assembled with replacing supporting bushing, ball, and swirler, replacing head is turned onto flow meter case, rolled into groove behind band, and subjected to hydraulic tests. EFFECT: reduced capital outlays for new replacing flow meters. 7 dwg
Patent RU-2121881-C1 (RU)
Title: Method of gas cleaning
Inventor: CHISTJAKOV JURIJ L VOVICH
IPC: B03C3/08
Filed: 1997-07-10
Granted: 1998-11-20
Abstract: FIELD: gas cleaning. SUBSTANCE: method is based on passage of gas flow to be cleaned with high-resistance dust through an AC electric field induced between flat settling electrodes coated with a layer of dielectric. The interelectrode gap is filled with a negative space charge obtained at extraction of negatively charged components from the plasma zones of barrier discharge set up in a system of plane-parallel electrodes coated with dielectric and installed along the field lines. To enhance the efficiency of cleaning, chemical reagent is fed to the discharge zones so as to obtain electronegative components within plasma with a high affinity for electron. The space charge acts on dipole moments of aerosol particles causing their settling on the settling electrodes. EFFECT: enhanced efficiency of settling of aerosols of liquid polar dielectrics, fogs of aggressive media inclusive; enhanced reliability of protection of structural members against corrosion; enhanced service life. 3 cl, 1 dwg, 1 tbl
Patent RU-2121987-C1 (RU)
Title: Method of manufacturing building materials with magnesia binding agent
Inventor: USOV MIKHAIL VITAL EVICH
IPC: C04B28/32
Filed: 1997-09-01
Granted: 1998-11-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention, in particular, relates to manufacturing slabs and panels for inside and outside facing of buildings, floor coverings, staircase steps, and other building parts as well as for manufacturing monolith structures. Method includes mixing magnesite powder, mineral filler, and aqueous solution of magnesium chloride; molding parts; and their hardening. Mineral filler is activated by combined grinding with chemical additive and/or mineral filler until specific surface of particles attains value 1000-3500 sq.cm/g. More specifically, building mix contains, wt %: magnesite powder, 15-40; magnesium chloride solution (density 1.07-1.25 g/cu.cm), 10-45; mineral additive consisting of electrothermophosphorus slag or pyrite ashes or their mixture, 2-10; chemical additive, 0.007-0.7; and mineral filler, the balance. EFFECT: increased strength and water resistance. 7 cl, 7 tbl