baber/WOPTO huggingface dataset:
Patent NL-1000325-C1 (NL)
Title: Method of insertion of reinforced concrete wall in ground
Inventor: BRUNO ARNOLD MARINUS
IPC: E02D5/18
Filed: 1995-05-09
Granted: 1996-11-12
Abstract: The method involves using vertical plates (11) having cutting edges to drive through the ground. Horizontal reinforcing (15) also has cutting edges. Hydraulic rams (12) mounted on the end partition (14) push the cutter forwards, reaction forces being taken by wall sections (32) already in place. Retraction of the rams leaves space (5) for the next pre-fabricated section to be lowered. Grabs (49) remove soil from behind the cutters. Slurry is sucked out through the pipe (50). A footing of coarse gravel (28) is injected to a depth determined by the sliding shutter (29). The frame (13,14) containing the rams is removable for maintenance.
Patent NL-1017889-C1 (NL)
Title: Rainwater gutter for conservatory or greenhouse, has deformable protrusions which are bent over to clip over the edges of glass roof panels
Inventor: GROOT CORNELIS DE
IPC: E04D3/08
Filed: 2001-04-20
Granted: 2001-05-11
Abstract: The gutter (2) is made from a plastic extrusion. The edges (1) of the gutter extrusion have deformable protrusions which are bent over to clip over the edges of the glass panels (7). When in place, hooks on the protrusions catch under lips which also form part of the gutter edge.
Patent RU-2020785-C1 (RU)
Title: Sowing unit
Inventor: MENYAJLENKO ANATOLIJ I
IPC: A01C7/04
Filed: 1989-09-29
Granted: 1994-10-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: unit has hopper 1 with discharge opening 2. The upper edge of the latter is located not higher than a horizontal line passing through the axis of rotation of sowing drum 4. The unit is provided with shield 5 and a seed intake chamber. The latter is formed by elongated side walls 7 and bottom 8 of hopper 1. The axis of rotation of drum 4 is located relative to the upper edge of the discharge opening at a distance not exceeding 0.7 of the sowing drum diameter, and the drum and hopper are equal in length. EFFECT: simpler design; higher efficiency. 2 dwg
Patent RU-2006824-C1 (RU)
Inventor: KOLOMIETS SERGEJ M
IPC: G01N15/02
Filed: 1989-11-27
Granted: 1994-01-30
Abstract: FIELD: measurement technology. SUBSTANCE: flow of particles is illuminated by light beams with intensity ratio depending on ratio of diameters of these beams; intensity of broad beam is set lower than that of narrow beam. EFFECT: facilitated procedure. 2 dwg
Patent RU-2008598-C1 (RU)
Title: Water cooler
Inventor: EFIMOV YURIJ M
IPC: F28C1/00
Filed: 1990-05-17
Granted: 1994-02-28
Abstract: FIELD: thermal engineering. SUBSTANCE: water cooler has case 1 with air admission ports 2, water pool 3 with horizontal sheet 4, finned heat pipes 6. Additional sheet 11 with radial barriers is placed under main sheet 4. Sheet 11 is inclined from periphery to center. It is provided with holes whose diameter is larger than that of holes 5. Outlet section of headrace piping 9 is located between sheets 4 and 11. EFFECT: improved design. 3 dwg
Patent RU-2001904-C1 (RU)
Title: Method for production of quinone derivatives
Inventor: SINJA ABE
IPC: C07D265/30
Filed: 1990-09-10
Granted: 1993-10-30
Abstract: The quinone compound is useful to treat hepatic disease and defined by the formula: <CHEM>  wherein A is a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> which may be the same or different from each other are each a hydrogen atom, a lower alkyl group or a lower alkoxy group) or a group represented by the formula: <CHEM> (wherein R<3>, R<4> and R<5> which may be the same or different from each other are each a hydrogen atom, a lower alkyl group or a lower alkoxy group, X and Y which may be the same or different from each other are each a hydroxyl group, a group represented by the formula &lparstr& OCH2 &rparstr& @ OR<6> (wherein n is 0 or 1 and R<6> is a lower alkyl group), or an acyl group), R<1> is an alkyl group having 2 to 20 carbon atoms, a cycloalkyl group, a cycloalkylalkyl group, an alkenyl group, an alkynyl group, an arylalkyl group, a group represented by the formula  &lparstr& CH2 &rparstr& @ CN (wherein p is an integer of 1 to 10), a heteroarylalkyl group, a group represented by the formula  &lparstr& CH2 &rparstr& @ B {wherein q is an integer of 1 to 6 and B is a group represented by the formula: <CHEM> (wherein r is 0 or an integer of 1 to 2, R<7> is a lower alkyl group, a cycloalkyl group or an aryl group), or a group represented by the formula -O-R<8> (wherein R<8> is a lower alkyl group or an aryl group)}, or a group represented by the formula  &lparstr& CH2-CH2-O)@ CH3 (wherein s is an integer of 1 to 3), R<2> is a group represented by the formula -OR<8> (wherein R<8> is a hydrogen atom or a lower alkyl group) or a group represented by the formula: <CHEM> (wherein R<9> and R<1><0> which may be the same of different from each other are each a hydrogen atom, a lower alkyl group, a hydroxyalkyl group or a heteroaryl group, provided that R<9> and R<1><0> may be combined with each other to form a ring together with a nitrogen atom bonded thereto, which may further contain a nitrogen atom and/or an oxygen atom and may be substituted).
Patent RU-2021411-C1 (RU)
Title: Paper surface sizing composition
Inventor: MAKIEVSKAYA SVETLANA I
IPC: D21H17/01
Filed: 1990-06-15
Granted: 1994-10-15
Abstract: FIELD: chemistry. SUBSTANCE: paper surface sizing composition includes sizing polymer reagent composed of acrylamide copolymer, sodium acrylate, quaternary ammonium acrylate, and N(R) 3  compound, where R represents R=-CH 3 ,-C 2 H 5 ,-C 2 H 4 OH and ratio between copolymer and N(R) 3  is from 3.5 : 1 to 35 : 1, produced by heating polyacrylonitrile fibers waste in aqueous solution of sodium hydroxide and N(R) 3  compound. Resultant composition includes 3 to 5 parts by mass sizing polymer reagent and 195 to 197 parts by mass water. EFFECT: higher quality and effectiveness. 1 tbl
Patent RU-2030448-C1 (RU)
Title: Composition for making of fuel briquets
Inventor: SHTELE VLADIMIR I
IPC: C10L5/12
Filed: 1990-07-31
Granted: 1995-03-10
Abstract: FIELD: fuel industry. SUBSTANCE: composition has, wt.-%: belite slime 10-30; sodium chloride sulfate thiosulfate - waste of diafene production in nitrogen manufacture 0.3-1; water 9.0-9.7, and coal fines - the rest. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2012139-C1 (RU)
Title: Device for service communication
Inventor: RODIN ANATOLIJ S
IPC: H04B1/46
Filed: 1990-10-25
Granted: 1994-04-30
Abstract: FIELD: electrical communication. SUBSTANCE: device has conversation unit, coder-decoder, switching unit, command receivers, command distribution unit, clock input and command recording input. The command receiver has the first counter, flip-flop, OR gate, decoders unit, series-parallel register, AND gates and delay line. The conversation unit has amplifier, handset, decoder, flip-flops, indication and warning assembly, series-parallel register and dialing assembly. Switching unit has register, comparator, OR gates, parallel-series register, counter, flip-flop, AND gate. Command distribution unit has interrupt priority former, control circuit, group of registers, group of OR gates and decoder. EFFECT: reduced time for connecting calling and called parties by avoiding conflict situations. 4 dwg
Patent RU-2020774-C1 (RU)
Title: Device for gripping and passage of electrode
Inventor: DVORETSKIJ YURIJ F
IPC: H05B7/10
Filed: 1990-10-11
Granted: 1994-09-30
Abstract: FIELD: electrometallurgy, in particular, ore-smelting furnaces. SUBSTANCE: device has cartridges 1 and 2, in which clamping rings 3 with supporting ribs 4 are installed. Levers are connected with clamping rings through axles. The levers are interconnected by means of axles and tie-rod. Additionally connected with the levers through axles is a hydraulic cylinder consisting of shell 12 connected to one lever through an axle, rod 14 connected to the other lever through axle 10, as well as piston 15 and springs 16 arranged inside shell 12 of the hydraulic cylinder. EFFECT: enhanced reliability. 2 dwg
Patent RU-2023911-C1 (RU)
Inventor: SOKHAN VASILIJ A
IPC: F04C2/08
Filed: 1990-11-02
Granted: 1994-11-30
Abstract: Использование: для перекачивания патоки, сахарного сиропа, фруктовых начинок и других густых, вязких масс. Сущность изобретения: всасывающая и нагнетательная полости образованы в корпусе рабочими шестернями. Цапфы шестерен установлены в подшипниках, размещенных в крышках. Каналы с запорными устройствами выполнены в крышках для сбора и перекачивания утечек рабочей среды. Каналы связаны с всасывающей и нагнетательной полостями. Запорные устройства выполнены в виде резьбовых пробок для пробковых кранов, открываемых в зависимости от направления движения перекачиваемой среды. 3 ил.
Patent RU-2054986-C1 (RU)
Inventor: ZARUBITSKIJ EVGENIJ U
IPC: B23D21/04
Filed: 1991-01-30
Granted: 1996-02-27
Abstract: FIELD: current-conductive material separation method. SUBSTANCE: method comprises steps of cutting at least two mutually isolated blanks 4,5 with use of an electric circuit, including the current source 1 - the first blank 4 or a first cutting tool - the cutting tool or the blank - the second blank 5 or a second cutting tool - the above mentioned current source. EFFECT: enhanced efficiency. 1 cl, 3 dwg
Patent RU-2023148-C1 (RU)
Title: Method for determination of leakage amount through leaky lift string of sucker-rod pumping unit
Inventor: ISHMURZIN ABUBAKIR A
IPC: E21B47/117
Filed: 1991-03-05
Granted: 1994-11-15
Abstract: FIELD: oil production with use of sucker-rod pumping units, both, in vertical and inclined and directional wells. SUBSTANCE: method consists in increasing pressure at wellhead by closing flow line valve with operating pumping unit. Pumping unit is stopped with upper position of horsehead and wellhead pressure drop curve is registered. Wellhead pressure is raised again up to initial pressure and pumping unit is stopped with horsehead in lower position and second curve of pressure drop is registered. Value of fluid leakage through leaky lift string when pump plunger pair is leaky is determined by formula. Should no leakage be detected through plunger pair, leakage through leaky lift string is determined qualitatively by the intensity of pressure drop for time period. EFFECT: higher efficiency. 1 dwg
Patent RU-2023024-C1 (RU)
Inventor: TROSHKINA VALENTINA A
IPC: C21D6/00
Filed: 1991-04-03
Granted: 1994-11-15
Abstract: Сущность изобретения: образцы, закаленные на α - тв.раствор, нагретые при 800°С и охлажденные в воде, подвергаются отпуску при 530°С, а затем дополнительным отпускам последовательно при 620°С, 580°С, 530°С в течение 2-3 ч с охлаждением после каждого отпуска в воде. Достигаемый уровень магнитных характеристик на образцах h = 3 мм, l = 10 мм составляет: H c ≈ (350-500) Э,  .
Patent RU-2017493-C1 (RU)
Title: Method for producing agent of animal's blood affecting hemopoiesis
Inventor: TURKUTYUKOV VYACHESLAV B
IPC: A61K35/14
Filed: 1991-04-29
Granted: 1994-08-15
Abstract: FIELD: medicine. SUBSTANCE: hemolyzed blood is purified preliminary. Then ultrafiltration and lyophilic drying takes place. Thus prepared mass is used for producing various drugs. Blood of young deers sampled during period of their maximal physiologic activity and hemolyzed by bidistilled water at ratio 1: 0.5 is proposed for usage. EFFECT: produces sterile biologically active and stable preparation having no by-effects. 2 tbl
Patent RU-2009576-C1 (RU)
Title: Method for silicon-dielectric lattice structure formatting
Inventor: KREMNEV ANATOLIJ A
IPC: H01L21/78
Filed: 1991-05-12
Granted: 1994-03-15
Abstract: FIELD: electronics, integrated microcircuits manufacturing. SUBSTANCE: layer of hydrolytic-polycondensed silicon dioxide is used as binding material between semiconducting plate and dielectric substrate. This layer is formed at semiconductor plate with circuit structure by film-making solution covering filled by silicon-organic composition. Dielectric substrate is applied to covering and full construction is treated by heating and calcining at temperature 400 C. EFFECT: more simple technology of silicon-dielectric structure making.
Patent RU-2091997-C1 (RU)
Inventor: ORESHKIN MIKHAIL VILEVICH
IPC: A01B35/26
Filed: 1991-05-13
Granted: 1997-10-10
Abstract: Использование: сельскохозяйственное машиностроение, в частности машины для обработки почвы. Сущность изобретения: плоскорежущий рабочий орган имеет стойку 1, состоящую из источника упругих колебаний 2 и волновода 3, плоскорежущую пластину 4, на которой в местах пучностей закреплены сверху и снизу рыхлители 5. Волновод передает колебания на пластину и она приходит в возбужденное состояние. Одновременно возбуждаются рыхлители, сужающиеся от основания к концу. Форма и расположение рыхлителей позволяет им совершать максимально возможные колебания. Что позволяет улучшить качество обработки почвы, предотвратить образование плужной подошвы, разуплотнять почву, снизить тяговое сопротивление. 1 з.п. ф-лы, 4 ил.
Patent RU-2007940-C1 (RU)
Inventor: KOLINCHUK PETR I
IPC: A23N12/02
Filed: 1991-06-10
Granted: 1994-02-28
Abstract: FIELD: canning industry. SUBSTANCE: brushes arranged lengthwise the transporting tool axis have grooves helically running on their surface. The groove width and depth decrease in the direction of movement of fruit. EFFECT: higher efficiency. 3 dwg
Patent RU-2058943-C1 (RU)
Title: Sewage slimes disinfection method
Inventor: GANS V RASMUSSEN
IPC: C02F1/74
Filed: 1991-10-30
Granted: 1996-04-27
Abstract: FIELD: disinfection of sewage slimes, that have heavy metals. SUBSTANCE: method provides for stages of sewage slimes mixing at list with one catalytic oxidizer such as trivalent iron, at least with one regeneration oxidizer and acid to form reaction suspension with liquid and solid fractions and after holding for corresponding time period separation of solid fraction from liquid one. During holding time period reaction suspension is kept under pH approximate limits of 1.0 - 2.0 and with oxidation-reduction potential of over + 400 mV. Heavy metals, that are first absorbed into solid fraction of sewage slimes, are dissolved in liquid fraction of reaction suspension. Then reaction suspension is discharged into aggregate for liquid and solid fractions separation to separate bearing metals liquid fraction from solid fraction, that is now in significant degree free from heavy metals. Solid fraction is neutralized to pH in accordance with norms, prescribed by Agency for environment protection to be safely used in agriculture as disinfected fertilizers or additions, that improves physical state of soils. EFFECT: improved quality of sewage slimes disinfection. 2 cl, 4 dwg, 2 tbl
Patent RU-2032433-C1 (RU)
Title: Intravascular laser catheter
Inventor: MAJSURADZE LEVAN ABRAMOVICH
IPC: A61N5/067
Filed: 1991-07-05
Granted: 1995-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: this intravascular laser catheter includes three-component controllable (or adjustable) laser sources, light mixer, and cylindrical controllable piezoceramic cell. Outputs of light mixer and cylindrical controllable piezoceramic cell are connected to control unit. Disclosed catheter has phocon-channeller at its outlet, which at the same time serves as intravascular catheter, three-component light source, light mixer and cylindrical piezoceramic cell. Light mixer allows shaping light fluxes according to stimulate in various combinations of spectral components. Cylindrical piezoceramic cell is employed for modulating fluxes passing by to produce modulated acoustic-optic three-component irradiation for locally concentrating energy and tolerable doses inside vessels. EFFECT: broader range of functional capabilities and higher promptness and reliability. 2 dwg
Patent RU-2030767-C1 (RU)
Title: Seismograph
Inventor: SHEMSHURIN ALEKSANDR V
IPC: G01V1/16
Filed: 1991-11-18
Granted: 1995-03-10
Abstract: FIELD: seismology. SUBSTANCE: seismograph has sealed case housing mounting, pendulum, damper, converter of pendulum movements, unit of compensation of moment of gravity force, unit of rolling, communication elements and element of transmission of information to dispatcher's point. All elements anchored on pendulum in addition to their fundamental functions create additional moment of inertial directed to decrease of resonance frequency due to peripheral arrangement in symmetry with reference to center of gravity of pendulum. Case of device apart from protective functions participates in creation of decrease of torque-to-weight ratio of own resonance frequency of mounting thanks to use of attachment system and thanks to easy press-fitting of mounting into case. Space-saving arrangement of units is caused by choice of shape of pendulum: titanium tube with bevelled butts and technological and attachment holes and by manufacture of unit of rolling - pair of blades, one made fast to cylindrical pendulum, the other one coupled to mounting. Blades are mounted in opposition for setting of axial line of their edges of rounding along one straight line. EFFECT: expanded application field to monitoring and recording of vibrational translations of Earth's crust. 6 dwg
Patent RU-2075750-C1 (RU)
Inventor: IRENE ROMERO
IPC: G01N1/22
Filed: 1992-01-08
Granted: 1997-03-20
Abstract: Заявляются способ обработки проб газа, содержащих серу, который включает обезвоживание пробы газа для получения пробы высушенного газа, имеющей содержание воды менее 100 частей на миллион, и затем хранение пробы высушенного газа в контейнере, который не вступает в реакцию с серой, находящейся в газе, и устойчиво для осуществления этого способа. 2 с. и 17 з.п. ф-лы, 4 ил.
Patent RU-2092414-C1 (RU)
Inventor: KHANS-ULRIKH SHTAUBER
IPC: B65H75/02
Filed: 1992-04-17
Granted: 1997-10-10
Abstract: Изобретение относится к складской технике. Сущность изобретения: складское устройство состоит по меньшей мере из одного складского транспортного средства складирования с захватом и рулонных сердечников и служит для хранения материалов в виде рулонов, в частности печатной продукции в рулонах. Захват имеет центральный элемент 10 , который закреплен на транспортном средстве и несет консольную звезду 20 . На консольной звезде 20 расположены зажимные органы 30 для зажима рулонов W по их периферии и приспособления 40 для захвата отдельных или свободно поставленных друг на друга пустых рулонных сердечников WK. На центральном элементе 10 могут быть расположены рулонозахватные приспособления 50, которые поддерживают сердечники зажатых рулонов. Приспособления 40 перемещаются или поворачиваются таким образом, что при обслуживании рулонов они удаляются из зоны рулонов. Движения узлов захвата обеспечивают линейные приводы и контролируют датчики, поэтому захват может работать автоматически. Сердечники имеют форму полого цилиндра и внутри имеют фиксаторы 60, за которые они захватываются приспособлениями 40 и 50. 3 с. и. 13 з. п. ф-лы, 5 ил.
Patent RU-2024448-C1 (RU)
Inventor: MAKSIMOV NIKOLAJ N
IPC: C03C3/108
Filed: 1991-11-20
Granted: 1994-12-15
Abstract: Использование: при изготовлении магнитных головок для звуко- и видеозаписывающих устройств и вычислительной техники. Сущность: стекло преимущественно для спаивания элементов магнитных головок содержит, мас.%: оксид кремния 34,3-58,2, оксид бора 10,5-17,0, оксид натрия 7,8-15,3, оксид лития 2,9-5,5, оксид кальция 5,6-7,7, оксид магния 0,01-2,8, оксид алюминия 0,4-1,7, оксид цинка 0,01-1,6, оксид сурьмы 0,01-0,5, оксид свинца 1,2-16,5, оксид висмута 6,2-29,1, оксид ванадия 0,01-9,3. Характеристика стекла: КТР (108-128)·10 -7  1/град , температура растекания 625-645°С, микротвердость 790-870 кгс/мм 2  . 2 табл.
Patent RU-2021618-C1 (RU)
Title: Method of correcting radiotherapy of malignant tumors in oral cavity
Inventor: MUSABAEVA LYUDMILA I
IPC: G01N33/68
Filed: 1991-07-04
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes determining activity of callicreine in patient's saliva sample prior to radiotherapy and after each exposure to single focal dose of 1.2 gr of high-velocity neutrons having mean energy of 6.3 meV two times a week. If value of this parameter decreases by 2.6 to 3.3 times, maximum, as compared with initial value, high-velocity neutron radiotherapy is to replaced by photon irradiation in dosage of 2.0 gr five times a week. Total dosage should not exceed 60 to 65 gr. EFFECT: higher accuracy.
Patent RU-2043962-C1 (RU)
Inventor: AFINOGENOV YURIJ A
IPC: B65D88/64
Filed: 1992-01-22
Granted: 1995-09-20
Abstract: FIELD: storage and discharging of loose materials. SUBSTANCE: hopper for loose material has housing, sectional funnel with neck, metering system with gate, divider arranged inside hopper; additional dividers are made in form of dihedral angle members arranged over perimeter of sectional funnel. Bases of members lie on inner surfaces of funnel and housing, respectively. To create critical values of stress concentration in loose material, hopper is furnished with weakening members secured on inner surface of housing and cutting member; inner surface of hollow gate and outer surface of sectional funnel are provided with strain gauges coupled with gate control system to regulate pressure and discharge of loose material. Weakening members are made in form of parallel guides inclined relative to horizontal plane to provide gravity slipping of loose material towards sectional funnel. Guides are arranged uniformly above dividers and are fastened on inner surface of housing. Weakening members can be made in form of triangular cross-section prisms fastened in inner surface of housing in parallel with horizontal plane to form two opposite rows, vertically displaced relative to each other so that upper and lower faces of two vertically displaced opposite prisms are arranged in plane of slipping towards sectional funnel to cut blocks inside loose material. Cutting member is located on inner perimeter of housing for translation coordinated with gate control system and strain gauges. Cutting member has additional blades of similar shape arranged perpendicularly relative to each other and rigidly secured in edges of cutting member and at point of their relative intersection. Cutting part of blades has concave saw shape. EFFECT: enlarged operating capabilities. 5 cl, 9 dwg
Patent RU-2006376-C1 (RU)
Inventor: BELLAVIN MIKHAIL S
IPC: B62D53/00
Filed: 1992-03-16
Granted: 1994-01-30
Abstract: FIELD: special transport for mountain country. SUBSTANCE: articulated vehicle consists of four electric motor cars arranged in two rows two cars in each. Two front cars are interconnected by means of rigid link members, which allow swinging in lateral direction only. Front and rear cars are coupled by rigid link members, which allow swinging in different directions. Rear cars are interconnected by rigid link member, which also allows swinging . different directions. Right or left cars will rise depending on position of encountered obstacle however articulated vehicle as a whole will remain stable. In case of mountain crest lateral link members allow right and left cars to move along steep slopes of crest, cars of one side balancing cars of other side. EFFECT: use of transport means in difficult mountainous country. 4 dwg
Patent RU-2025632-C1 (RU)
Title: Электромагнитный клапан
Inventor: GUDIMENKO VLADIMIR L
IPC: F16K31/02
Filed: 1992-02-19
Granted: 1994-12-30
Abstract: Использование: в пневмо- и гидросистемах управления. Сущность изобретения: второй запорный орган закреплен на штоке оппозитно первому относительно перегородки с возможностью перекрытия центрального канала со стороны подмембранной полости второй мембраной. Полая пробка установлена коаксиально второму запорному органу с образованием с перегородкой герметичной внутренней полости, сообщенной с выполненным на корпусе третьим подсоединительным штуцером. В перегородке корпуса параллельно штоку выполнены сквозные отверстия. Отверстия соединяют подмембранные полости и расположены с внешней стороны по отношению к пробке. Через отверстия пропущены стойки, связывающие жесткие центры мембран между собой. 8 з.п. ф-лы, 1 ил.