baber/WOPTO huggingface dataset:
Patent RU-2126189-C1 (RU)
Inventor: ANDERSEN CHARL Z UILL JAM
IPC: G01T1/18
Filed: 1992-08-28
Granted: 1999-02-10
Abstract: Проточный газовый счетчик Гейгера-Мюллера с открытым окном способен осуществлять контроль за ионизирующим излучением, содержит электропроводную камеру, имеющую несколько входов для текучей среды и отверстие, калиброванное для приема вышеупомянутого излучения, средство подачи потока текучей среды, соединенное с вышеупомянутыми входами, по меньшей мере один изолированный анод, расположенный в камере, крышку, пропускающую излучение, по существу, герметично установленную над вышеупомянутым отверстием, средство электрического питания, соединенное с камерой, и средство, соединенное с вышеупомянутой камерой для обнаружения электрических импульсов, генерируемых внутри камеры при ионизации, вызванной излучением, входящим в камеру. Технический результат заключается в том, что счетчик обеспечивает контроль ионизирующего излучения при существенно равномерном снабжении камеры газом с существенно постоянной скоростью потока. Этот результат обеспечивает конструкция средства подачи текучей среды в камеру, которое создает достаточно равномерный поток текучей среды с достаточно постоянным расходом по всей длине камеры за счет достаточно равномерного нагнетания газа в каждый вход по всей протяженности средства подачи текучей среды. В свою очередь это приводит к сокращению времени продувки необходимого для измерения ионизирующего излучения. 2 с. и 13 з.п. ф-лы, 3 ил.
Patent RU-2075633-C1 (RU)
Inventor: CHEREDNICHENKO SERGEJ VASILEVI
IPC: F03D3/00
Filed: 1994-05-19
Granted: 1997-03-20
Abstract: FIELD: wind power engineering. SUBSTANCE: windmill has cylindrical casing built up of top and bottom parts with slits accommodating windwheel with curved blades mounted on horizontal shaft. Horizontal shaft placed inside casing carries gear wheels and is fixed on one end on beating support and on other end it is connected to geared motor. In addition, casing houses flaps inserted between windwheel blades and casing wall on shelves; they are assembled of separate plates attached to carrying cleats which mount wheels on shaft. Flaps are arranged in two groups over perimeter and joined together on either side with chain and secured on shaft carrying gear wheels. In addition, diffusers are attached to top and bottom parts of casing at point of slits. One end of horizontal shaft of windwheel is coupled to generator and other end carries brake mechanism and pulley. Provision is made for automatic and nonautomatic control of wind current coming onto windwheel blades when wind mill is running. EFFECT: improved design. 5 cl, 9 dwg
Patent RU-2068045-C1 (RU)
Title: Hawser structure
Inventor: AFANASEV ALEKSANDR YU
IPC: E02B3/06
Filed: 1994-07-14
Granted: 1996-10-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: hawser structure include sub-hawser wave suppressor chamber 2 in the form of box formed by front tongue-and groove wall 3 with apertures, slab 5 of upper building, back tongue-and- groove wall 4 and horizontal slab 6 of the base. Apertures in the front tongue-and-groove wall are formed by alternate sheet piles of different lengths. One sheet piles are of the length equal entire structure height and are fixed with ends to upper building. Top of other sheet piles are placed at the level of box base slab of the wave suppressor chamber 2. Back tongue-and-groove wall is rigidly secured to the slab of upper building 5, and box base slab of wave suppressor chamber 2 is rigidly related to front tongue-and-groove wall 3 and back tongue-and-groove wall 4. Front tongue-and-groove wall 3 may be related to anchor push member 10 with anchor device 11 in rear part of the structure to improve stability. Nearby cordon subcrane beam 13 may rest on vertical pile 14 through upper building slab. The vertical pile is rigidly connected to box base slab of the wave suppression chamber to transfer vertical loading to deep layers of higher density and increases load bearing capacity of the structure. EFFECT: higher stability. 3 cl, 2 dwg
Patent RU-2088728-C1 (RU)
Inventor: SAVELEV ANDREJ G
IPC: E02F3/28
Filed: 1994-08-31
Granted: 1997-08-27
Abstract: Использование: землеройные машины, в частности одноковшевые экскаваторы. Сущность изобретения: экскаваторное оборудование состоит из рукояти, шарнирно прикрепленного к рукояти ковша, двух шарнирно соединенных между собой тяг. Первая тяга шарнирно соединена с рукоятью, а вторая - с ковшом. Относительно ковша шарнирно установлена челюсть с возможностью вращения вокруг оси перпендикулярной рукояти. С челюстью и первой тягой, или шарниром соединения первой и второй тяг, шарнирно соединена тяга. Шарнирная установка челюсти относительно ковша выполнена двумя шарнирами. Один из этих шарниров выполнен сферическим, а второй - вращательным с пазом, перпендикулярным продольной оси вращения. Оба шарнира установки челюсти могут быть выполнены в виде вращательных шарниров с пазами, перпендикулярными их продольной оси. Челюсть может устанавливаться на одном вращательном шарнире с радиальными зазорами, а на втором - вращательном с пазом, перпендикулярным продольной оси вращения вращательного шарнира. Вращательный шарнир с пазом, перпендикулярным продольной оси вращательного шарнира, может иметь один или два упругих элемента, расположенных в пазу. 3 з.п. ф-лы, 5 ил.
Patent RU-2079128-C1 (RU)
Inventor: ANDREEV VENIAMIN P
IPC: G01N21/64
Filed: 1994-09-05
Granted: 1997-05-10
Abstract: Использование: определение степени поражения зерна микроскопическими грибами. Сущность изобретения: в качестве контрольной пробы используют размолотое зерно без грибов. Биолюминесценцию проб зерна инициируют посредством их облучения в диапазоне длин волн 360...500 нм, наличие микроскопических грибов по интенсивности их биолюминесценции регистрируют в диапазоне длин волн 520...700 нм. Устройство для измерения биолюминесценции проб зерна снабжено накопителем сравнительной информации об интенсивностях биолюминесценции пробы зерна и контрольной пробы. 2 с. и 3 з.п. ф-лы, 1 ил., 2 табл.
Patent RU-2091897-C1 (RU)
Inventor: DZHORDZH GERBERT NIDKHEM RIDDL
IPC: H01J9/22
Filed: 1994-10-05
Granted: 1997-09-27
Abstract: FIELD: development of latent image formed on photoreceiver which is placed on inner surface of CRT display face panel. SUBSTANCE: developing device has developing chamber, panel supporting surface, vessel holding structural material of screen for storage, deagglomeration, and feeding of screen structural material, and triboelectric gun connected to vessel. Triboelectric gun charges and transfers charge of desired polarity to structural material of screen. Gun also has at least one material distributing nozzle installed at certain distance from supporting surface and used to distribute charged material for its deposition onto latent image. EFFECT: improved reliability. 25 cl, 7 dwg
Patent RU-2073884-C1 (RU)
Title: Method of object detection
Inventor: SERGEEV VIKTOR IGOREVICH
IPC: G01S13/04
Filed: 1994-09-30
Granted: 1997-02-20
Abstract: FIELD: radio detection and ranging, can be used for detection of objects containing a definite chemical element. SUBSTANCE: the method of object detection consists in radiation of r.f. pulses to the zone of observation of r. f. pulse bursts at the carrier frequency multiple of the electron irradiation frequency for supposed realization of forbidden transition, or of the frequency corresponding to electron energy in a non-excited state at one of the fully filled energy levels of atoms of the preset chemical element that is carried by the object to be detected, reception of radiated r.f. pulses in space points that are remote from the point of radiation, and measurement of one of the energy characteristics of received r.f. pulses. The decision on presence of the object in the zone of observation is taken according to the results of comparison of the obtained distribution of the magnitudes of energy characteristic of r.f. pulses measured in the points of reception with its distribution corresponding to the absence of the object that carries the preset chemical element. EFFECT: enhanced efficiency.
Patent RU-2084753-C1 (RU)
Inventor: NECHAEV EVGENIJ P
IPC: F16N39/06
Filed: 1994-12-28
Granted: 1997-07-20
Abstract: FIELD: conditioning and reclaiming used lubricating oils. SUBSTANCE: device includes housing with bottom, inlet and outlet pipe unions, filter element with cavities filled with alkali chemical reagents and halogen; device is additionally provided with permanent magnet at inlet and outlet oil flows which is mounted coaxially inside housing on lower bearing cover, multi-blade aluminium disperser; magnet and disperser are rigidly secured centrally on thread of rod-type discharge pipe union by means of bearing thrust seat of cassette unit where permeable taper pack with chemical reagents is arranged; on side of base of cone, pack is closed with fabric halogen element with attribute soaked with 10-% iodine solution in ethyl alcohol. Entire pack is secured at the top by common perforated cover and is fixed by means of combined spring seat fitted with bypass valve, thus forming single spring-loaded unit with rod-type discharge pipe union. EFFECT: enhanced reliability. 13 cl, 2 dwg
Patent RU-2049594-C1 (RU)
IPC: B22D41/52
Filed: 1995-01-26
Granted: 1995-12-10
Abstract: Изобретение относится к черной металлургии в стекольной промышленности, в частности к технологии производства огнеупорных и керамических изделий, и может быть использовано для производства сталеразливочных погружаемых стаканов и защитных труб, применяемых при непрерывной разливке стали, а также для изготовления теплозащитных покрытий воздушных форм доменных печей, каплеобразующих устройств питателей стекломассы и других огнеупорных изделий. Изобретение позволяет получать изделия из кварцевой керамики, обладающие пониженной пористостью, высокой прочностью и коррозионной стойкостью в агрессивных средах. Для этого кварцевое стекло измельчают в шаровой мельнице керамическими мелящими телами в водной среде под избыточным давлением 0,5 150 кПа в течение 6 12 ч и полученную при этом суспензию стабилизируют в шаровой мельнице без мелящих тел под разряжением 0,1 97 кПа в течение 5 24 ч. Изделия отливают из суспензии в гипсовые формы, сушат и обжигают в вакууме или в защитной атмосфере в течение 10 48 ч при максимальной температуре 1250 - 1500°С. 1 з. п. ф-лы, 1 табл.
Patent RU-2087541-C1 (RU)
Title: Method of detection of damage to cooling system of metallurgical furnace
Inventor: KOZODEROV VIKTOR IVANOVICH
IPC: C21B7/10
Filed: 1995-05-15
Granted: 1997-08-20
Abstract: FIELD: metallurgy, particular, methods of control of cooling of metallurgical furnaces; applicable, for instance, in detection of damage to tightness and integrity of air tuyeres of blast furnaces. SUBSTANCE: the offered method includes monitoring of condition of coolant and furnace gases, inflow of furnace gases to cooled hollow of damaged cooling member and, as a result formation of gas-liquid mixture, and registering of gas phase in outgoing pipeline of coolant and disconnection, in this case, of coolant supply in pressure pipeline of damaged cooling member. When pressure difference between coolant in cooling system and furnace gases exceeds the preset level, and gas phase appears in cooled hollow of damaged cooling member, provision is made to reduce pressure of coolant upon completion of tapping of heat products by single reduction of coolant pressure in its pressure pipeline by steps, with rate of change per 4.0% of current value and change interval of charge supply into furnace up to registering gas phase in outgoing pipeline of damaged cooling member. Reduction of coolant pressure is limited by value of 25.0-30.0% of current value and carried out periodically every 2-7 tappings of heat products. EFFECT: higher efficiency. 2 cl
Patent RU-2113354-C1 (RU)
Title: Layered fabric for manufacturing elastic vessels, tents, tarpaulins, and working clothes
Inventor: FOL KER KHAAGER
IPC: E04H15/54
Filed: 1993-11-09
Granted: 1998-06-20
Abstract: FIELD: composite materials. SUBSTANCE: fabric has rubber layer on one its side and cloth layer (synthetic polymer film) on the other. The latter is of polyvinylidenefluoride and is disposed between two rubber layers. EFFECT: increased resistance against all kinds of poisons and improved elasticity. 2 cl, 3 dwg , 1 tbl
Patent RU-2133426-C1 (RU)
Inventor: MIL MAN O O
IPC: F28B1/02
Filed: 1995-11-21
Granted: 1999-07-20
Abstract: FIELD: heat exchanger; power engineering, chemical and food-processing industries, metallurgy. SUBSTANCE: condenser has housing with tubular heating surface in form of separate sections of different height; lower sections are located between higher sections. EFFECT: compactness; enhanced operational reliability and efficiency. 1 dwg
Patent RU-2125688-C1 (RU)
Title: Osmotic absorption heat machine
Inventor: JURKIN VADIM ALEKSANDROVICH
IPC: F25B15/14
Filed: 1995-12-28
Granted: 1999-01-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: spaces of generator and absorber communicate through semipermeable partition made of heat insulating material. Use of proposed invention makes it possible to increase efficiency and reduce power losses for recirculation of cooling agent with absorbent between absorber and generator and dispense with recirculation pumps. EFFECT: reduced noise, simplified design. 1 dwg
Patent RU-2106558-C1 (RU)
Title: Slide gate
Inventor: BOKOV VIKTOR GEORGIEVICH
IPC: F16K3/08
Filed: 1996-01-15
Granted: 1998-03-10
Abstract: FIELD: control and shut-off of working medium flowing through pipe lines of technical systems. SUBSTANCE: slide gate includes body 1 with cylindrical cavity 2, three ceramic disks 3, 4 and 5 which are engageable with one another by their precision surfaces. Disks 3, 4 and 5 are provided with straight-way ports 6, 7 and 8. Outer disks 3 and 5 are mounted immovably and their ports are located opposite each other, center disk 4 is mounted for rotation about body 1. Slide gate is provided with drive member made in form of worm 15 engageable with circular hub 12 through which rotation is transmitted to center disk 4. Parting plane H of body 1 is parallel to plane of end surfaces of disks 3, 4 and 5 and is shifted relative to axis of rotation of worm 15 by amount exceeding one and a half of its radius. Slide gate is provided with indicator-limiter of angle of turn of center disk 4 fitted on output shaft 17 of worm 15. Limiter-indicator is made in form of screw rod 27 provided with nut 28 and notch 33 whose faces slide in box housing 29 provided with port 30 with divisions corresponding to positions of center disk 4. EFFECT: enhanced reliability. 5 cl, 8 dwg
Patent RU-2088550-C1 (RU)
Inventor: LISOV MIKHAIL F
IPC: B22F1/00
Filed: 1996-01-31
Granted: 1997-08-27
Abstract: Изобретение относится к технологии керамических материалов на основе тугоплавких оксидов и может быть использовано в огнеупорной промышленности, металлургии, энергетике, машиностроении, радиоэлектронике, химии и медицине для изготовления изделий разнообразного назначения. Сущность изобретения: способ получения керамики из диоксида циркония, включающий формование заготовок из порошка нитрида циркония и их последующий обжиг при температурах 1800 o C в кислородсодержащей атмосфере до прекращения изменений массы и/или объема обжигаемых заготовок, причем до формования заготовок или после него осуществляют воздействие окисляющим агентом на зерна нитрида циркония до образования диоксида циркония в количестве не более 95 мас.%. В результате этого упрощается способ получения керамики из ZrO 2 , снижаются энергозатраты, улучшается экологическая обстановка при ее производстве, а полученная реакционноспеченная керамика представлена термостабильным тонкозернистым керамическим материалом на основе диоксида циркония. 1 табл.
Patent RU-2116232-C1 (RU)
Title: Tensioner of belt conveyor for continuous-action tunnel dryers
Inventor: MULLAGULOV M KH
IPC: B65G23/44
Filed: 1996-03-19
Granted: 1998-07-27
Abstract: FIELD: materials handling facilities; agriculture. SUBSTANCE: tensioner has housing and two sliders one of which is coupled with conveyor driven shaft, and the other, with screw mechanism. Calibrated working resilient plate and additional resilient plate are installed between sliders. With screw mechanism being turned on, preset increase in tension of conveyor belt driven shaft at two sides is provided owing to resilient deformation of working plate which prevents inadmissible sagging of belt and its engagement with dryer members. Conveyor drive limit switches are installed from top and bottom of working plate to suit the conditions of its designed sagging thus preventing emergencies by stopping the conveyor. EFFECT: provision of smooth changes of load on conveyor belt, improved safety in operation. 3 dwg
Patent RU-2141627-C1 (RU)
Inventor: BRJUS D ROVNER
IPC: G01F1/58
Filed: 1994-08-18
Granted: 1999-11-20
Abstract: FIELD: liquid resistivity measurement and empty tube detection. SUBSTANCE: flowmeter incorporates empty tube detection circuit which generates common-mode asynchronous signal applied to two electrodes installed inside tube. Liquid resistivity is found by measuring asynchronous signal between mentioned electrodes and ground. Value of liquid resistivity shows if tube is empty or not. Detector that monitors tube state is independent of winding field frequency, does not polarize electrodes, and can operate with high- capacitance cables. EFFECT: simplified circuit arrangement of flowmeter. 8 cl, 3 dwg
Patent RU-2116646-C1 (RU)
Inventor: EHGIL SUNDE
IPC: E21B47/00
Filed: 1994-10-11
Granted: 1998-07-27
Abstract: FIELD: testing equipment. SUBSTANCE: invention refers to equipment testing various properties of sealing fluid medium hardening under action of shearing force used to seal underground strata in zone around bore hole or blocking hole in case of unintentional penetration of water into it. Gear includes means creating shearing force and at least one means measuring structural properties of sealing fluid medium hardening under action of shearing force. First means is manufactured in the form of cylinder with inlet and outlet holes, valves and piston sealed with respect to cylinder walls and pumping sealing fluid medium into cylinder through inlet hole and forcing it out through outlet hole, adjustable valve creating needed shearing force mounted behind outlet valve, aid measuring pressure difference across adjustable valve and collector of sealing fluid medium forced under pressure through adjustable valve mounted behind it. EFFECT: design of simple, reliable and efficient gear ensuring adjustment of shearing force which acts on fluid medium during test. 8 cl, 2 dwg
Patent RU-2105050-C1 (RU)
Title: Method for production of hydrogenated fat by liquid phase hydrogenation of vegetable oil and fat
Inventor: SEMIKOLENOV VLADIMIR ALEKSANDR
IPC: C11C3/12
Filed: 1996-06-21
Granted: 1998-02-20
Abstract: FIELD: fat and oil production. SUBSTANCE: hydrogenation of vegetable oil and fat is carried out in the presence of palladium catalyst which represents metallic palladium being supported on surface having pores 2-20 nm in size, quantity of palladium being 0.1-4.0 mass %. Carbon material having specific surface of pores 50-5000 m 2 /g and total volume of pores 0.2-1.7 cm 3 /g is used as carrier for said catalyst. Hydrogenation takes place at 80-200 C and at pressure of hydrogen 1.0-2.0 atm, concentration of catalyst (as calculated for metallic palladium) is 0.00015-0.0005 % of weight of oil. EFFECT: improved efficiency of the method. 3 cl, 1 tbl
Patent RU-2121102-C1 (RU)
Inventor: EHZHEN LEDEVEA
IPC: F16L37/33
Filed: 1994-12-23
Granted: 1998-10-27
Abstract: FIELD: hydraulic connection units used for connection of two members for transportation of liquid. SUBSTANCE: each connection member is provided with ball lock. Joint includes also first and second swivel ball locks located in open ends of first and second liquid transportation members, respectively. Joint has coupling device for keeping first and second liquid transportation members in connected state and disconnecting device used for selective disconnection of first and second liquid transportation members only when first and second ball locks are in closed position. EFFECT: enhanced tightness of joint. 18 cl, 10 dwg
Patent RU-2142157-C1 (RU)
Title: Method for operations of processing system
Inventor: PITER SEUNGJUN SONG
IPC: G06F7/00
Filed: 1994-12-27
Granted: 1999-11-27
Abstract: FIELD: data processing. SUBSTANCE: method involves transmission of sequence of instructions into executing units for execution. Prior to execution of an instruction, method involves checking possibility of exception as the result of this instruction. Execution of instruction finishes, if no exception follows its execution and execution of each instruction preceding this one. Sequence of execution of instructions is constant independently from fact whether execution unit finishes or not execution of each instruction, which cannot be followed by exception. EFFECT: ordered reverse storage has lesser negative impact on duration of execution of instructions by processing system. 22 cl, 16 dwg
Patent RU-2148728-C1 (RU)
Title: Hydroelectric power complex
Inventor: KORNEENKO A V
IPC: F03B13/00
Filed: 1997-01-30
Granted: 2000-05-10
Abstract: FIELD: power engineering. SUBSTANCE: complex has generator whose rotor is made in the form of bell accommodating power unit placed between shells and incorporating ball-, disk-, or drum-shaped rotor-turbine blocks joined together and with rotor through planet gear; generator field winding is installed outside the rotor; stator has hollow central shaft to supply water to rotor-turbine blocks. EFFECT: improved efficiency and power capacity at small size of complex. 3 dwg
Patent RU-2125726-C1 (RU)
Title: Method for concurrently dying a set of cytologic preparations
Inventor: GUSEV A A
IPC: G01N33/48
Filed: 1997-03-03
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves vertically setting every slide with fixing member attached to into corresponding slot of slide holder unit. The holder is manufactured from sheet-shaped material frame having teeth and notches on its opposite sides. Notch dimensions are greater than slides thickness and the distance between the opposite notches bases is greater than slide width. The slides are suspended freely in holder slots using the fixing members produced as flexible rings, died and washed in moving the holder with the slides from one reservoir into another one. Drying being over, the slides are taken from the holder slots. The flexible rings are taken off from the slide ends. EFFECT: enhanced effectiveness and reliability in simultaneously processing a number of microscopy slides. 3 dwg
Patent RU-2126718-C1 (RU)
Inventor: KUVSHINOV G G
IPC: B01J21/08
Filed: 1997-03-12
Granted: 1999-02-27
Abstract: FIELD: catalysts. SUBSTANCE: catalyst preparation involves step in which silicon-containing textured promoter is added to disperse active component or its precursor by treating the latter with hydrolyzed silicic acid esters or with non-hydrolyzed ones followed by their hydrolysis. EFFECT: essentially simplified technology allowing preparing caking-resistant catalyst. 6 cl, 11 ex
Patent RU-2129201-C1 (RU)
Title: Construction of casing string
Inventor: SEKHNIASHVILI V A
IPC: E21B43/11
Filed: 1997-05-13
Granted: 1999-04-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: construction of casing string relates basically to completion of well. Casing string incorporates perforated pipes which are preliminarily plugged by stoppers. Stoppers are arranged with their bottoms facing pipe axis. Internal hollow in stoppers is of round or slot-like cross-section. Length of internal hollows of sleeves is larger than thickness of pipe wall. Stoppers are made of material which meets conditions for bringing to ground surface by washing solution of broken particles of stoppers. Density of material of stoppers must meets requirements brought forth in formula included in description of invention. Aforesaid construction of casing string allows for maintaining strength characteristics of casing string pipes together with enhancing operational reliability of production equipment. EFFECT: higher efficiency. 4 dwg