baber/WOPTO huggingface dataset:
Patent RU-2063338-C1 (RU)
Title: Питатель к станку для сборки покрышек пневматических шин
Inventor: KARMATSKIJ YURIJ I
IPC: B29D30/16
Filed: 1993-03-19
Granted: 1996-07-10
Abstract: Использование: в шинной промышленности при сборке покрышек типа "Р". Сущность изобретения: питатель к станку для сборки снабжен смонтированными на платформе каретками (К) с приводами для раздвига их друг относительно друга по платформе и с фиксаторами для фиксации положений К на платформе. Бобины для материала и прокладки попарно установлены на К. Каждая К снабжена лотками, смонтированными в одной горизонтальной плоскости. 3 ил.
Patent RU-2060642-C1 (RU)
Title: Logging device
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/08
Filed: 1993-03-19
Granted: 1996-05-27
Abstract: FIELD: clear and obligatory selective felling of wood. SUBSTANCE: logger platform is turnable in horizontal plane, and manipulator is made in form of boom and main handle hinge-connected to each other. Second end of additional handle is installed on hinge joint connecting boom with main handle. EFFECT: enlarged operating capabilities, enhanced reliability. 4 cl, 3 dwg
Patent RU-2100443-C1 (RU)
Title: Линия для обработки кожевенного полуфабриката
Inventor: DUMNOV VASILIJ S
IPC: C14C15/00
Filed: 1993-03-22
Granted: 1997-12-27
Abstract: Использование: кожевенная промышленность. Сущность изобретения: линия для обработки кожевенного полуфабриката содержит последовательно расположенные по ходу технологического процесса строгальную машину, участок для обрезки краев полуфабриката, устройство для взвешивания полуфабриката, аппарат для проведения последовательной жидкостной обработки полуфабриката, отжимную и разводную машины и аппарат для предварительной жидкостной обработки полуфабриката и средство для пролежки полуфабриката. Она имеет агрегат для проведения жидкостной обработки полуфабриката, установку для получения эмульсии и две дополнительные отжимные машины. По ходу технологического процесса перед строгальной машиной последовательно установлены аппарат для предварительной жидкостной обработки полуфабриката, дополнительная отжимная машина, установка для получения эмульсии, агрегат для проведения жидкостной обработки полуфабриката, участок для обработки полуфабриката и вторая дополнительная отжимная машина. 1 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2057104-C1 (RU)
Title: Organomineral fertilizing mixture
Inventor: AKSENOVA MARINA ALEKSEEVNA
IPC: C05F11/02
Filed: 1993-04-22
Granted: 1996-03-27
Abstract: FIELD: agriculture. SUBSTANCE: organomineral fertilizing mixture has peat and mineral components (nitrogen, phosphorus, potassium, calcium, magnesium, boron, manganese, zinc, copper, molybdenum, cobalt), substance preventing drying (glycerol) at the following ratio of components, wt.-%: nitrogen 0.40-0.51; phosphorus (as P 2 O 5 ) 0.20-0.25; potassium (as K 2 O) 0.56-0.60; calcium (as CaO) 0.50-0.80; magnesium (as MgO) 0.15-0.20; boron 0.001-0.002; manganese (as MnO 2 ) 0.010-0.020; zinc 0.005-0.010; copper 0.001-0.002; molybdenum 0.0001-0.0002; cobalt 0.0001-0.0002; glycerol 3-7; peat (as dry matter) 36.3-37.1, and water the rest. Fertilizing mixture is prepared by addition of components taken at ratio and sequence in order to provide their interaction with huminic, carbohydrate and other peat components leading to formation of homogeneous substance on the basis of its physico-chemical composition. Proposed substance provides the ratio of nutrient components that is similar with natural organic fertilizers (manure, humus). EFFECT: enhanced quality and effectiveness of mixture proposed. 3 tbl
Patent RU-2035049-C1 (RU)
Title: Magnetic optical meter of permanent magnetic fields and direct currents
Inventor: VARNAVSKIJ VLADIMIR A
IPC: G01N21/41
Filed: 1993-04-30
Granted: 1995-05-10
Abstract: FIELD: instruments. SUBSTANCE: device uses Faraday's effect in light-sensitive magnetic film 4 having surface anisotropy. Degree of magnetization of this magnetic film depends on external magnetic fields. Film 4 is positioned on optical contact surface of hypotenuse of prism 3. Polarized light from light-emitting diode 1 is modulated in the film according to its degree of magnetization. Beams with orthogonal polarization are separated by analyzer 5 and are detected by photo diodes 6 and 7 which are connected to differential amplifier 8. Signal from output of amplifier 8 is processed in two parallel channels. first channel has low-pass filter 9 and comparator 12 which generates control signal according to sign of constant constituent of differential detected signal. second channel has high- pass filter 10, synchronization detector 11, comparator 13 which generates control signal according to sign of second harmonic of signal detected in synchronism. signals from both channels are received at input of commutator 15 which is controlled by zero detector 14. output of commutator is connected to current amplifier 16 which supplies coil 17 which serves for compensation of external magnetic fields. Effect of coercion is eliminated and possibility to operate using second harmonic of magnetizing current is provided by means of second coil 18 which is connected to high- frequency signal oscillator 19. Measured value is judged by level of current running through coil 17. EFFECT: measuring magnetic fields and currents of power supply units. 1 dwg
Patent RU-2059465-C1 (RU)
Inventor: DANILIN VALERIJ V
IPC: B29D30/28
Filed: 1993-05-12
Granted: 1996-05-10
Abstract: Использование: в шинной промышленности, в частности при производстве многослойных авиашин, крупногабаритных автомобильных шин. Сущность : независимо от формы криволинейной поверхности плечика барабана, перед посадкой каждого крыла захватывают слои корда с гофрообразованием у торца плечика сборочного барабана, осуществляют обжатие слоев, перемещая точку захвата слоев корда по касательной к торцовой поверхности плечика сборочного барабана, исключая эффект обжатия плечиков. Слои корда отклоняют на определенный угол V, расчитываемый по формуле, приведенной в тексте описания.
Patent RU-2074338-C1 (RU)
Title: Prismatic gas duct stiffening strake
Inventor: KOSTYUCHENKO ANATOLIJ A
IPC: F22B37/24
Filed: 1993-06-15
Granted: 1997-02-27
Abstract: FIELD: heat-power engineering; construction of boiler units. SUBSTANCE: stiffening strake embracing the prismatic gas duct consists of I-beams secured to gas duct panels for their free motion at thermal expansion. Bush is secured on end of one beam; bush and ring-shaped member with holes are secured on end of other adjacent beam. Bolt with bore is passed through holes in bushes and in ring-shaped members on which two nuts are screwed; one additional nut is screwed on bore of bolt and is located inside ring-shaped member; other nut is located after bush, thus tightening the ends of beams. EFFECT: enhanced reliability. 2 dwg
Patent RU-2108077-C1 (RU)
Inventor: GRACHEV S V
IPC: A61L15/22
Filed: 1993-06-30
Granted: 1998-04-10
Abstract: FIELD: medicine; production of material for dressing wounds and burns. SUBSTANCE: between two layers of synthetic textile knitted material which may or not contain immobilized trypsine, there are placed moisture-absorbing tablets having the following composition, wt.-%: carboxymethyl cellulose sodium with substitution degree 0.6-1.0, 90-98; and content of free carboxy groups, 0.28-0.30, with substitution degree 250-300; and microcrystalline cellulose, 2-10. Synthetic material is formed of kapron fibers. Layered material is stitched both in longitudinal and transverse directions, thereby forming rectangular cells or pockets serving to hold tablets. EFFECT: higher quality and reduced cost. 1 tbl
Patent RU-2090251-C1 (RU)
Title: Electroionite installation
Inventor: STARIKOVSKIJ LEONID G
IPC: B01D61/48
Filed: 1993-09-05
Granted: 1997-09-20
Abstract: FIELD: water demineralizing. SUBSTANCE: invention relates to electrodialyzer structures for demineralizing solutions and producing salt concentrates. EFFECT: simplified montage and reduced operational expenses owing to compact loading of resin into desalting chambers of preliminarily mounted apparatus and discharging resin from apparatus without disassembling thereof. 2 cl, 3 dwg
Patent RU-2035234-C1 (RU)
Inventor: BOCHAROV VLADIMIR A
IPC: B03B5/70
Filed: 1993-10-11
Granted: 1995-05-20
Abstract: FIELD: enrichment of minerals. SUBSTANCE: from the end part of sluice box, pulp is fed onto chute 1. On the tray, pulp is undergone vibration generated by vibrator 5 attached to bottom 3 of chute 1 and to side 10 of trapping pocket 4. Under vibration, heavy particles of minerals fall on the bottom to be trapped by pocket after passing through the stoker. Sliding on wall 10, heavy particles are additionally sized. The heaviest of them settle on the bottom of trapping pocket 4; finer particles are taken away to tailings via drain channel 7. Gold is removed through hatch 9. EFFECT: higher efficiency and reliability. 3 cl, 2 dwg
Patent RU-2085462-C1 (RU)
Title: Elbow of pipeline for transportation of loose materials
Inventor: NEZAMETDINOV AJDAR B
IPC: B65G53/52
Filed: 1993-11-22
Granted: 1997-07-27
Abstract: FIELD: materials handling. SUBSTANCE: elbow has inlet branch pipe 1, outlet branch pipe 2 and turnable section 3. Lid 5 made of wear-resistant material 7 is made on outer surface of section 3 for rotation relative to axle 6. Springy guide 8 secured inside branch pipe 1 is made of wear-resistant material. Lid 5 is made of resilient material and is spring-loaded. EFFECT: improved transportation of loose materials. 3 dwg
Patent RU-2069772-C1 (RU)
Title: Internal combustion engine
Inventor: DYACHENKO VASILIJ GRIGOREVICH
IPC: F02B17/00
Filed: 1994-06-22
Granted: 1996-11-27
Abstract: FIELD: engine engineering. SUBSTANCE: nozzle is mounted so as an angle between the axis of the nozzle and generatrix of the cylinder is greater than half conicity angle of the nozzle valve. A distance between the valve and the plane of the displacer of the cylinder head is defined by the relationship presented in the invention description. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2068111-C1 (RU)
Title: Plunger pair for high-pressure fuel pump
Inventor: SANDOMIRSKIJ MIKHAIL GRIGOREVI
IPC: F02M59/44
Filed: 1994-06-22
Granted: 1996-10-20
Abstract: FIELD: engine engineering. SUBSTANCE: sealing collar of the fuel pump is a ring that goes into a bushing with the sharp edge at the place where it abuts against the plunger. The inner bottom of one of the caps under the sealing collar is conical and has a thickening in the direction to the plunger. A plate spring is interposed between the sealing collar and the other cap. The outer diameter of the plate spring is conjugated with the outer diameter of the collar. The collar is made, e.g. of a fluoroplastic. EFFECT: enhanced reliability. 3 dwg
Patent RU-2110673-C1 (RU)
Title: Method and ejecting device for operation of clustered gas wells
Inventor: CHUGUNOV L S
IPC: E21B43/00
Filed: 1994-08-02
Granted: 1998-05-10
Abstract: FIELD: gas production industry. SUBSTANCE: this relates to intensification of gas recovery from wells and ensures increased total output of gas wells of various productive capacity at minimal spending of gas bed energy. According to method, connection of low-output well and high-output well is effected with help of their contours. This is performed through ejector. Operation of wells is carried out with ejection of low-pressure gas by high-pressure gas. In this case, wells are additionally connected according to by-pass scheme. Performed is stabilization of pressure in contours. Pressure at well head is fixed. After that, wells are switched from by-pass scheme of operation to ejector operation and additional depression is created at bottom-hole of low-output well. Additional depression is obtained so as to ensure pressure differential in contours at inlet to ejecting device not over 5% of its nominal values. Device for realization of aforesaid method has receiving chamber and mixing chamber with contraction. Receiving chamber is made with tangential inlet, nozzle which is located inside, and narrowing tapered component. This components creates intermediate chamber inside receiving chamber. Intermediate chamber is connected with diffuser. All this is made for possible dispersing of liquid which accompanies gas. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2094072-C1 (RU)
Title: Column with alive-type one-through plates
Inventor: SLOBODYANIK IVAN P
IPC: B01D3/20
Filed: 1994-08-10
Granted: 1997-10-27
Abstract: FIELD: mass-transfer columns for interaction of gas (vapor)-liquid systems in absorption, rectification and gas scrubbing processes. SUBSTANCE: column includes vertical cylindrical housing with horizontal one-through valve-type plates located in tiers. Plates are provided with overflow devices and are divided by diametrical partitions located in one vertical plane adjoining the wall of housing over vertical line. Length of each partition exceeds half diameter of housing. Overflow device of each valve-type plate is made in area where diametrical partition adjoins the housing. Overflow devices are made in the form of overflow half-segment perpendicular to diametrical partition. On one side this half-segment adjoins diametrical partition and on other side it adjoins the housing. Upper horizontal edge of half-segment is located above plane of plate and lower edge is located above plane of lower plate. Drain strip is located in parallel with lower edge of half-segment on each plate on side of center of housing; upper edge of this strip is located above lower edge of half-segment. Valve-type plates are provided with holes evenly located over concentric circles with straight-way valves mounted in them. Each valve is provided with two short and one long thrust legs. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2081554-C1 (RU)
Title: Plant root fixing apparatus
Inventor: KANAEV ANATOLIJ I
IPC: A01G31/02
Filed: 1994-08-17
Granted: 1997-06-20
Abstract: FIELD: agriculture, in particular, apparatus for studying plant roots. SUBSTANCE: apparatus has frame 1 and poles 2,3,4 fixed on right and two acute corners of frame 1, respectively. Intersecting sleeves 5,6 are mounted on pole 2 in equally spaced relation and extending in parallel with legs of frame 1. Pole 3 is provided with openings 7 extending in parallel with sleeves 5 and pole 4 is provided with openings 8 extending in parallel with sleeves 6. Openings 7 with sleeves 5 and openings 8 with sleeves 6 are positioned in horizontal levels. Apparatus is further provided with flat forks defined by equally spaced spokes 9. Plank 13 is connected with hypotenuse of frame 1 through pivot joint 12. Poles 2,3,4 are secured in L-shaped channel adjacent to roots. Plant stem is fixed between hypotenuse of frame 1 and plank 13, which is drawn close to frame 1. Forks are set with their one outer spoke 9 in sleeve 5 or 6 and with their other outer spoke 9 in opening so as to penetrate through rootage. Dug down and washed rootage is withdrawn together with apparatus. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2096109-C1 (RU)
Title: Способ изготовления патрубка на полом цилиндрическом изделии
Inventor: KHOVANOV NIKOLAJ N
IPC: B21C37/29
Filed: 1994-09-26
Granted: 1997-11-20
Abstract: Использование: при изготовлении патрубков на полых цилиндрических изделиях с обеспечением выполнения стенки патрубка равной или большей толщиной стенки изделия. Сущность изобретения: при изготовлении патрубка на полом цилиндрическом изделии осуществляют отбортовку предварительно вырезанного овального отверстия и непрерывно - последовательно с отбортовкой осуществляют осадку стенки патрубка посредством воздействия на формируемые торцовые поверхности патрубка деформирующе-давильным инструментами, установленными на заданном расстоянии от образующей цилиндрической поверхности изделия. В процессе формирования патрубка рабочие поверхности вытяжного инструмента при вращении и вертикальной подаче контактируют со стенкой изделия, осуществляя раскатку и вытяжку горловины патрубка. Одновременно с раскаткой и вытяжкой патрубка деформирующе-давильный инструмент, выполненный с криволинейной формой рабочей поверхности, сопряженной с выходным участком, расположенным перпендикулярно оси вращения, при вращении осуществляет осадку стенки отбортовываемого патрубка, обеспечивая непрерывно - последовательный процесс отбортовки и осадки с заданными размерами высоты и толщины стенки патрубка. 3 ил.
Patent RU-2093051-C1 (RU)
Title: Biological feed and vermiculite culture compost production module
Inventor: MUKHACHEV VALERIJ I
IPC: A23N17/00
Filed: 1994-09-29
Granted: 1997-10-20
Abstract: FIELD: reprocessing of organic wastes with invertebrate saprophages. SUBSTANCE: module has hopper 1 with charging throat 2 and double-bottom made in the form of extensible grid 3 and cellular bottom 4 of cell 5 and drawer-type pan 6 positioned below cell 5. Pan 6 may be filled with filler 7. Removable device 8 for collecting vermiculite culture biomass is mounted on charging throat 2. Device 8 has grid bottom 3 and detachable netted wall 10. Device 8 is filled with inert filler 12. EFFECT: increased efficiency, simplified construction and improved quality of feed or compost. 4 cl, 2 dwg
Patent RU-2073360-C1 (RU)
Title: Установка для анаэробного сбраживания органических отходов с получением биогаза
IPC: C02F11/04
Filed: 1994-12-19
Granted: 1997-02-10
Abstract: 1. Установка для анаэробного сбраживания органических отходов с получением биогаза, содержащая не менее двух камер брожения, например, биореактор кислотогенной стадии брожения и метантенк, соединенных по линии отбора биогаза с газгольдером, подводящие и отводящие трубопроводы, элементы регулирования и поддержания температуры в камерах брожения, резервуары предварительной подготовки отходов и готовых удобрений, подводящие и отводящие трубопроводы, отличающаяся тем, что она снабжена энергетическим блоком для получения тепловой и электрической энергии, к входу по биогазу которого подключен выход газгольдера, элементы регулирования и поддержания температуры первой камеры брожения подключены с одной стороны к отводящему трубопроводу с метановой бражкой второй камеры брожения, а с другой - к резервуару готовых условно жидких удобрений, а указанные элементы второй камеры брожения подключены с одной стороны к входу по воде энергетического блока, а с другой - через потребитель тепла к его выходу по воде.2. Установка по п.1, отличающаяся тем, что элементы регулирования и поддержания температуры в камерах брожения выполнены в виде теплообменников, установленных внутри камер.3. Установка по п.1, отличающаяся тем, что элементы регулирования и поддержания температуры в камерах брожения выполнены в виде водяных рубашек.4. Установка по пп.1 и 3, отличающаяся тем, что водяные рубашки камер брожения снабжены теплоэлектронагревателями, связанными по линии электроэнергии с энергетическим блоком.5. Установка по п.1, отличающаяся тем, что резервуар с готовыми условно жидкими удобрениями подсоединен к резервуару предваритель�
Patent RU-2095435-C1 (RU)
Inventor: BELYANSKIJ ANDREJ DMITRIEVICH
IPC: C22B1/16
Filed: 1995-01-30
Granted: 1997-11-10
Abstract: FIELD: mining industry and metallurgy. SUBSTANCE: invention relates to thermal techniques for agglomerating iron ores and concentrates that may be also applied when agglomerating ores in nonferrous metallurgy. Wetted to 5.8-6.5% mix containing up to 80-90% fuel required to sintering operation is divided into two parts: 50-60% (A) and 40-50% (B) which are agglomerated in two agglomeration apparatuses with moisture content 7.5-8.2 (A) and 8.3-9.5% (B). Absolute difference in moisture of two agglomerated mixes corresponds to contents of fractions below 0.5 mm and below 3 mm in part B being, respectively, 2.0-5.0 and 1.5- 2.5 higher than those in part A. The both mixes are charged by means of the same charger involving size segregation over the layer height. EFFECT: facilitated process control. 1 dwg, 1 tbl
Patent RU-2093112-C1 (RU)
Title: Magnetic sectional negative
Inventor: LEVSHIN GENNADIJ E
IPC: A61F2/60
Filed: 1995-03-21
Granted: 1997-10-20
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: magnetic sectional negative has two half-negatives. Each half-negative consists of magnetized molding material with working cavity made in it, two pole plates with polarities N and S in working condition positioned horizontally. Similar pole plates of both half-negatives are hinge-connected each other and to core at one of their end faces. Upper plates are provided with holes for passing the anatomic object and feeding the molding material. Inserts made of ferromagnetic material may be arranged in the above-indicated holes. In addition, negative has molding material guard and core with electric coil which couples unlike pole plates at point of their hinge connection. One or several thin separating plates made of nonferromagnetic material may be positioned along surface of negative joint. Hinge connection may be provided with pivot in the form of screw with cylindrical head located at lower end face of core. Base may have opening to pass cylindrical head of screw-pivot. It is provided with one or several supports for anatomic object. Supports are positioned between half-negatives. EFFECT: reduced labour intensity, mass of negative and consumption of material. 5 cl, 1 dwg
Patent RU-2082601-C1 (RU)
Title: Clerical puncher
Inventor: BARSUK IGOR V
IPC: B26F1/32
Filed: 1995-04-06
Granted: 1997-06-27
Abstract: FIELD: office work at keeping records, filing, typing letters, etc. SUBSTANCE: clerical puncher has base with matrices and uprights, spring-loaded punches and limit stops for orientation of edges of sheets being treated. Movable cross-piece is positioned above base, in which punches are fixed. Uprights are made in the form of sleeves and rods secured on cross-piece with one ends, and with ends, for movement in sleeves. Working ends of punches facing matrix are cone-shaped and chamfered at radius of 0.05 to 0.1 mm. Angle at vertex of cone makes up 32 to 36 deg. EFFECT: reduced punching force and enhanced reliability and durability of punches; information located at punched holes can be restored and read after smoothing of sheet. 3 dwg
Patent RU-2098132-C1 (RU)
Title: Method for making early stage differential diagnosis of acute mandibular periostitis and osteomyelitis in children
Inventor: OSTANIN VALERIJ F
IPC: A61K49/04
Filed: 1995-08-29
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering radiopaque agent combined with anesthetic agent in 10:1 proportion into three points: lesion focus and boundary healthy zones in the amount of 1 ml using needleless injector. Osteomyelitis being the case, radiopaque agent accumulates due to disturbed microcirculation in the lesion focus in contrast to healthy regions from which it escapes in 30 min. Delay in radiopaque agent discharge from lesion focus points out to osteomyelitis process being present. Periostitis being the case, radiopaque agent is discharged in known time. EFFECT: accelerated diagnosis method.
Patent RU-2100861-C1 (RU)
Title: D c contactor with arcless commutation
Inventor: LOTOTSKIJ VLADIMIR L
IPC: H01H9/30
Filed: 1995-12-13
Granted: 1997-12-27
Abstract: FIELD: electrical engineering. SUBSTANCE: D.C. contactor with arcless commutation is fitted with gear for arcless breaking of main contact 2 thanks to shunting of contact by key thyristor 3 unblanked at initial moment of contact breaking by means of starting network composed of capacitor 9 and diode 10. Blanking of thyristor 3 is provided with the use of unit of forced commutation that includes commutating thyristor 4 and capacitor 5. Capacitor 5 is charged with the help of charging circuit incorporating thyristor 6 and resistor 7. Thyristor 6 is controlled by network composed of resistor 17, capacitor 18 and limit switch 19 mechanically coupled to mobile part of contactor. EFFECT: enhanced functional efficiency and reliability of contactor. 1 dwg