baber/WOPTO huggingface dataset:
Patent NL-1032718-C1 (NL)
Title: System comprises at least two high voltage masts to which high voltage conductors are fixed for conveyance of high voltage electrical current. Conductors are fixed to masts by insulators
Inventor: JANSSEN MAURICE FRANCISCUS PET
IPC: H02G7/20
Filed: 2006-10-23
Granted: 2008-04-24
Abstract: The system (10) comprises at least two high voltage masts to which high voltage conductors are fixed for conveyance of high voltage electrical current. The conductors are fixed to the masts by insulators. Between the high voltage masts at least one distance holder is fitted between the conductors with such a shape that the conductors have counterposed electromagnetic field strengths and are positioned opposite to each other in a regular polygonal or hypothetical circular shape or related form such as an ellipse or similar. The first and second masts (20) and (30) are preferably of metal and are each provided with insulators (21-29) (31-39), which hold the conductors on the masts. The conductors are suspended by their own weight in the form of a chain line with the deepest point in the middle bewteen the first two masts. Between the masts (20,30) are four distance holders (50,60,70,80) and fitted between the wires. Each of the distance holders is provided with four rigid insulating parts (51-53,61-63,71-73), and (81-83).
Patent RU-2007767-C1 (RU)
Inventor: IVANOV VLADIMIR G
IPC: H01F19/04
Filed: 1989-12-22
Granted: 1994-02-15
Abstract: FIELD: radio engineering. SUBSTANCE: device has core having ferrite part 9 and steel part 10. Primary winding, which has terminals 1 and 2, and secondary winding, which has terminals 3, 4, 5, 6, 7, 8, are placed on rods of this two cores. Ferrite part of core 9 is effective into high frequencies of acoustic waves, so acoustic frequencies in the range of high, middle and low frequencies are induced in winding having terminals 7 and 8. This is caused by position of winding on core ferrite part 9 and core steel part 10. steel part of core is effective in low frequencies of acoustic waves. EFFECT: increased functional capabilities. 3 dwg
Patent RU-2096697-C1 (RU)
Title: Refrigerating system
Inventor: TARIG ABDEL RAKHIM DIAD
IPC: F25B31/00
Filed: 1990-10-16
Granted: 1997-11-20
Abstract: FIELD: refrigerating engineering; vapor compression refrigerating machines. SUBSTANCE: refrigerating system includes compressor with suction chamber, at least one compression chamber connected with suction chamber and exhaust chamber connected with condenser and evaporator forming closed loop; it is also provided with device for protecting the compressor against overheating which includes temperature sensor of gas compressed in compressor, line for feeding part of gas condensed in condense to compressor and regulating device for control of supply of condensed gas to compressor by signal of temperature sensor. Temperature sensor is fitted in exhaust chamber of compressor in way of flow of compressed gas from compression chamber. According to one version, outlet of line feeding part of gas condensed in condenser to compressor is connected with suction chamber and according to other version it is connected with compression chamber of compressor; in this case, provision is made for sensor showing filling of compression chamber with gas being sucked. Supply of condensed gas to compression chamber is effected by signal of this sensor during or after filling it with gas from evaporator. Temperature sensor is fitted in exhaust chamber of compressor in way of flow of compressed gas from compression chamber; condensed gas is injected directly into compression chamber immediately after closing of suction ports or valve. EFFECT: reliable cooling of compressor due to bringing temperature under control to actual temperature of compressed gas; increased refrigeration output due to injection of liquid into compressor without reduction of amount of gas sucked by compressor from evaporator. 17 cl, 7 dwg
Patent RU-2051755-C1 (RU)
Inventor: KELVIN DZHON ROSS
IPC: A61M11/00
Filed: 1990-12-11
Granted: 1996-01-10
Abstract: FIELD: spraying liquids. SUBSTANCE: thickness of the ring member decreases over the radius in the direction of its inner part. The cone angle between the front and back sides of the inner part of the ring member is less than the cone angle between the front and back sides of its outer part. The perforated diaphragm is made up as a sheet mounted on the supporting grid defined by the bearing members. The front side of the diaphragm is coated with a nonwettable material. The housing and converter are coupled so that to permit housing to be detached for removing during service. When the device is set in operation, vibration is transmitted to the perforated diaphragm through the ring member. When the diaphragm vibrates, the liquid drops are ejected through the perforations to define aerosol. EFFECT: improved design. 9 cl, 10 dwg
Patent RU-2018150-C1 (RU)
Title: Device for automatic monitoring of frequency-modulated signal receivers
Inventor: MISYAK VLADIMIR E
IPC: G01R31/28
Filed: 1990-10-29
Granted: 1994-08-15
Abstract: FIELD: measurement of electrical quantities. SUBSTANCE: device has reference-frequency oscillator 1, phase detector 2, modulator 3, high-frequency oscillator 4, frequency divider 5, attenuator 6, terminals for connecting equipment 7 being monitored, analog-to-digital converter 8, register 9, controller 10, read-only storage 11, counter 12, digital-to-analog converter 13, amplifier 14, RMS voltmeter 15, display unit 16, control and synchronization unit 17 with relevant ties. EFFECT: improved design. 3 dwg
Patent RU-2021410-C1 (RU)
Title: Method for production of long-fiber paper for sausage casing
Inventor: MOISEEV YURIJ B
IPC: D21H13/06
Filed: 1990-12-25
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: method involves the use of half-finished product which is whitened flax and/or hemp cellulose bundles. The density of the bundles is 30-35 g/length meter. Prior to milling they are cut in lengths of 4-6 mm. Flax or hemp cellulose is milled with cotton cellulose till they are 17-25 mill deg, then they are mixed with cut viscose fibers and supplemented with cation resin. The resulting paper is dehydrated, dried and soaked with polyvinyl alcohol. EFFECT: higher product quality. 3 tbl
Patent RU-2011451-C1 (RU)
Title: Device for application of preset braking force to wire moving from pay-off reel
Inventor: DITRIKH BERGES
IPC: B65H59/16
Filed: 1991-02-01
Granted: 1994-04-30
Abstract: FIELD: wire working. SUBSTANCE: the device uses a measuring reel that is enveloped by wire and coupled with a disk, which, according to one variant, is made of eddy-current material, and according to the other variant-hysteresis material. A magnet is installed opposite the disk. When the disk is made of hysteresis material, it is coupled with the reel through a braking centrifugal clutch. During wire advance it rotates the measuring reel and disk, which is engageable with the magnet through magnetic forces. EFFECT: optimum adjustable wire tension. 10 cl, 5 dwg
Patent RU-2002022-C1 (RU)
Inventor: GOJ VLADIMIR L
IPC: E21B19/14
Filed: 1991-02-06
Granted: 1993-10-30
Abstract: Использование: в горной промышленности дл   бурени  скважин различного назначени  Сущность  изобретени : в буровой установке, котора  включает  основание с мачтой, установленный на мачте подвижный  вращатель с узлом захвата дл  верхнего  конца бурильной трубы (БТ), приводной гидроци-  пиндр с закрепленным на его штоке кронштейном,  полиспастную систему удвоени  хода вращател ,  св зывающую между собой подвижный вращатель  и шток приводного гидроцилиндра, гибкое звено с узлом регулировки его длины в виде скрепленной с  одним из концов гибкого звена катушки (К), имеющей  реборды с отверсти ми, в которых размещены  фиксирующие  г.  ::, охват нижнего  конца БТ. К посредством размещенной между ее  ребордами полуобоймы св зана с захватом нижнего  конца БТ. Захват выполнен в виде подпружиненного  фиксатора с возможностью его размещени  в осевом отверстии БТ, при этом верхний конец  гибкого звена св зай непосредственно с кронштейном , а полуобойма имеет отверсти  дл  размещени  в последних фиксирующих пальцев К Предложенна  конструкци  буровой установки позвол ет  снизить затрата времени на спуско-подъемные  операции с БТ. Зил.
Patent RU-2003562-C1 (RU)
Inventor: BASHKIROV VITALIJ A
IPC: E02F9/02
Filed: 1991-02-20
Granted: 1993-11-30
Abstract: Использование: изобретение относитс  к землеройной  технике, в частности к конструкции механизма  нат жени  гусеничной ленты механизма перемещени  экскаватора. Механизм нат жени  гусеничной  ленты экскаватора содержит гидроцилиндры  сдавани  1, соединенные с нат жными колесами  посредством проушины 2. св занной с винтом  нат жени  3, который св зан со штоком 4  Гидромоторы 5 расположены на редукторах привода  правой и левой гусениц. Гидролмнии 6 и 7 соедин ют  поршневые полости 8 гидроцилиндра 1 и  объединены гидролинией 9 с блоком клапанов ИЛИ  10. Гидролинии 11, 12, 13. 14 от гидромоторов 5  лравого и левого приводов хода экскаватора через  центральный коллектор 15 выведены на платформу  экскаватора Блок клапанов ИЛИ 10 соединен с  гидролини мй 11, 12, 13, 14 гидролини ми 16, 17.  Гидроцилиндр сдавани  содержит цилиндр 1, поршень , который упираетс  в крышку, пружину 18, зажатую  между шайбой и фланцем 19 Фланец 19  упираетс  в гайку 23, закрепленную, на штоке 4.  Контрогайка 24 установлена на винт 3. 1 злф-лы, 2  ид
Patent RU-2020957-C1 (RU)
Title: Method of treating persisting respiratory virus diseases
Inventor: NESTEROVA IRINA V
IPC: A61K31/07
Filed: 1991-05-14
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: this new method of treating persisting respiratory virus diseases prescribes daily intranasaly administering exogenous leukocytic interferon in dose of 0.1 to 0.2 once a day in the morning during 2 to 2.5 months and at the same time perorally administering antioxidant coretinoids in doses depending on age three times a day during 2 to 2.5 months and then perorally administering vegetational-origin exogenous interferon generation stimulators, 1.5 to 2.0 months after starting administration of exogenous interferon, three times a day during 2.0 to 2.5 months in doses depending upon specific age. Clinical effectiveness of using this method of treatment is 2.5 to 3.0 times as great as that yielded by basic curing methods. Remission shows itself in 88 % of patients. Rate of occurrence of acute respiratory diseases has dropped to about 3,57 ± 0,19. Longevity of remission has certainly extended to about 97,83 ± 0,18 days. EFFECT: excellent method of treating acute respiratory diseases. 2 tbl
Patent RU-2008978-C1 (RU)
Title: Liquid sprayer
Inventor: GLUBISH PETR A
IPC: B05B1/20
Filed: 1991-06-17
Granted: 1994-03-15
Abstract: FIELD: fluidics. SUBSTANCE: sprayer has a cup mounted on a body and connected to fluid feed branch pipes. The body is made in the form of a hollow cylinder. Fluid feed slots are located along the entire generatrix of the body and are connected to the cup by vertical nozzles. Outlet holes of compressed air inlet channels are staggered in adjacent fluid feed slots. The sprayer provides treatment of inner circular surfaces. EFFECT: improved structure. 2 cl, 2 dwg
Patent RU-2013492-C1 (RU)
Inventor: FILIPPOV GEORGIJ G
IPC: E02B8/08
Filed: 1991-06-21
Granted: 1994-05-30
Abstract: FIELD: hydraulic engineering. SUBSTANCE: bottom of tray has rough-surface elements in the form of tapered rounded-top pins allowing gradually varying flow in fish pass. Fish can select high-speed flow in any point of the fish pass. In the course of moving through the pass fish enters rest zones with low speed flow. EFFECT: enhanced fish passage. 2 dwg
Patent RU-2025949-C1 (RU)
Inventor: VARAVA VLADIMIR I
IPC: A01G23/08
Filed: 1991-04-18
Granted: 1995-01-09
Abstract: Использование: в области лесной промышленности. Сущность изобретения: в устройстве каждая направляющая 4 нижней 2 стойки выполнена в виде расположенных под углом друг к другу сопряженных криволинейных и изогнутых вниз участков разной длины. Ролики закреплены на концах верхней 1 стойки, причем последняя снабжена дополнительными рифлеными роликами 9, которые посредством горизонтальных осей установлены на нижнем торце стойки между направляющими 4. 1 з.п. ф-лы, 3 ил.
Patent RU-2029954-C1 (RU)
Inventor: KUNTSEVICH LARISA D
IPC: G01N33/53
Filed: 1991-06-13
Granted: 1995-02-27
Abstract: FIELD: medicine, particularly, methods of diagnosing infectious diseases. SUBSTANCE: this method prescribes making nitroblue tetrasolium test involving stimulation of with live gonococcus culture. Its concentration must be about 3 bln microbial bodies in 1 ml isotonic solution of sodium chloride in patient's blood. If number of activated neutrophils exceeds 16 % relative to total number per 100 examined ones (induced NBT-test), gonorrhea is to be diagnosed. EFFECT: greater simplicity and information content.
Patent RU-2060585-C1 (RU)
Title: Verification method for angle-of-shaft-turn-to-code converter
Inventor: EGOROV GENNADIJ V
IPC: H03M1/10
Filed: 1991-06-24
Granted: 1996-05-20
Abstract: FIELD: computer-aided systems for checking error of converters used in mechanical and instrumentation engineering. SUBSTANCE: code value of checked and reference codes is reduced to single type and scale, moment of change of tested converter code first after zero is recorded and taken as initial reading, spaces between moments of code change of tested and reference converters are sequentially and simultaneously filled up with same time pulses while shafts of converters are rotating in step. Repetition rate of time pulses is at least one order of magnitude higher than that of code change of tested and reference converters, number of pulses in each angular space is counted and stored, respective codes are stored, total number of pulses between moments of recording of initial and final readings is counted and stored, data obtained are used to calculate error of tested converter using relevant formula. EFFECT: improved verification accuracy. 2 dwg
Patent RU-2097391-C1 (RU)
Inventor: KUMAR OGEJL
IPC: B32B/
Filed: 1991-09-27
Granted: 1997-11-27
Abstract: Использование: в производстве упаковок пищевых продуктов, химических и вредных веществ, медицине. Сущность изобретения: полученные пленки или листы выполнены из полимерной композиции на основе олефина, состоящей из (а) 10-50 частей гомополимера пропилена, имеющего показатель стереорегулярности больше 80, или сополимера пропилена с этиленом и/или другим альфа-олефином, содержащего свыше 80% пропилена и имеющего показатель стереорегулярности больше 80; (b) 5-20 частей полукристаллической фракции сополимера, нерастворимого в ксилоле при комнатной температуре или температуре окружающей среды; и (с) 40-80 частей сополимерной фракции этилена с пропиленом и/или другим альфа-олефином и, необязательно, с небольшими количествами диена, причем указанная фракция сополимера содержит менее 40% этилена и/или другого альфа-олефина, растворима в ксилоле при комнатной температуре и имеет характеристическую вязкость 1,5-4 дл/г. Полученные также совместно экструдированные пленки или листы и слоистые пластины, имеют по крайней мере один слой, представляющий собой пленку или лист, в соответствии с вышеописанным. Другие пленки или листы выполнены из смесей полимерной композиции на основе олефина и другого полимера на основе олефина. 3 с. и 13 з.п. ф-лы, 4 табл.
Patent RU-2042037-C1 (RU)
Title: Rotor engine
Inventor: SOLOVEV EVGENIJ N
IPC: F02B53/00
Filed: 1991-11-05
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotor engine has housing with ring-shaped toroidal cylinder separated by spring-loaded gates. Disk rotor with pistons is mounted inside the cylinder. When working fluid is fed to the space of the cylinder through passageways made in the rotor and in the piston the rotor is set in rotation. When piston approaches the gate it effects on the spring-loaded control lever at an inclination resulting in embedding of the lever and gate into grooves of the housing and opening a path for the piston. When piston achieves the outlet opening the working fluid is removed through it from the cylinder. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2022672-C1 (RU)
Inventor: BUROBIN VYACHESLAV N
IPC: B08B1/04
Filed: 1991-11-18
Granted: 1994-11-15
Abstract: Использование: при механической обработке металлов, в частности для зачистки плоских поверхностей изделий, например печатных плат. Сущность изобретения: устройство содержит механизм перемещения изделий, опорные барабаны для изделий, приводные валы с очистными элементами, механизм прижима очистных элементов к зачищаемой поверхности и механизм осевого перемешения очистных элементов. Последний выполнен в виде соосно расположенных ведущего и ведомого конических зубчатых колес и промежуточного конического зубчатого колеса. Зубья ведущего и ведомого зубчатых колес выполнены на волнистой начальной поверхности. Средство поступательного перемещения промежуточного зубчатого колеса вдоль оси вала очистного элемента содержит ползун, водило и червячную передачу с управляемым червяком. Ползун размещен на водиле. Водило установлено с возможностью поворота вокруг вала очистного элемента и фиксации посредством червячного колеса. Закон циклического осевого перемещения очистного элемента определяется формой волнистой начальной поверхности промежуточного зубчатого колеса и взаимодействующих с ним ведущего и ведомого зубчатых колес. 5 ил.
Patent RU-2099412-C1 (RU)
Title: Method of culturing thiobacillus ferrooxidans and a method of extraction at least one metal from ore difficult for concentrating
Inventor: YAKOBYUS TOMAS PRONK
IPC: C12M1/00
Filed: 1992-05-05
Granted: 1997-12-20
Abstract: FIELD: microbiology. SUBSTANCE: culture Thiobacillus ferrooxidans is cultured on mineral medium containing formate at amount 100 mcM, not above. Ore difficult for concentrating is treated with culture T. ferrooxidans grown on mineral medium containing formate. EFFECT: improved method of culturing. 15 cl, 3 tbl, 4 dwg
Patent RU-2057584-C1 (RU)
Title: Crusher
Inventor: SELEZNEV NIKOLAJ GEORGIEVICH
IPC: B02C13/02
Filed: 1991-12-02
Granted: 1996-04-10
Abstract: FIELD: agriculture, chemical and other industries. SUBSTANCE: crusher has housing 1 with charging 2 and discharging devices, rotor 4 with laminated percussion members movably secured on it and between themselves. Rotor is kinematically connected with drive. Percussion members consist of members connected two or more at a time, hard-mounted between themselves and forming articulated joint with neighboring links and rotor. They can be disposed along multifilar helical spiral and can have different lengths according to housing diameter. Percussion members can have different configurations and are connected in different ways. Conical deflecting members 9 and 10 are set up on rotor ends. Lower member is hard-mounted with can be hard-mounted with rotor and has toothed projections. The housing is equipped with stationary knives mounted along chord with minimal gap to upper percussion members. Lower conical deflecting member can be made as working wheel of axial fan. Discharging branch pipe can be additionally connected up to source of hot air. EFFECT: enhanced efficiency of grinding loose materials. 9 cl, 5 dwg
Patent RU-2060789-C1 (RU)
Title: Jet separator
Inventor: IVANOV ILYA M
IPC: B01D45/04
Filed: 1991-12-27
Granted: 1996-05-27
Abstract: FIELD: metallurgy, mining, chemical industries. SUBSTANCE: separator has cylindrical inlet chamber with inlet channel, outlet chamber with outlet channel for purified liquid medium, with chamber being disposed under inlet chamber, and accumulator of heavy fraction. Nozzle is mounted between inlet and outlet chambers. Its input part is disposed inside inlet and outlet chambers. Its input part is disposed inside inlet chamber and protrudes above foundation. Accumulator of heavy fraction is placed under outlet chamber and is equipped with pipe for extraction of thickened liquid medium. The pipe is mounted opposite the nozzle coaxial to it. Separator is equipped with guide member in the form of upset glass concentrically surrounding the nozzle and mounted in inlet chamber. The face gap is formed between glass bottom and upper cut of nozzle. Ring-shaped radial gap is formed between internal cylindrical surface of glass and lateral surface of nozzle. Lower part of glass adjoins the foundation of inlet chamber forming radial passage into mentioned ring-shaped radial gap out of cavity between internal wall of inlet chamber and external lateral surface of glass. Such design allows to completely utilize properties of the jet itself due to introduction of guide member. EFFECT: enhanced cleaning of oil from mechanical impurities in hydraulic drives, reduced energy losses during cleaning, enhanced degree of separation. 5 cl, 1 dwg
Patent RU-2039923-C1 (RU)
Title: Shell-and-tube heat exchanger
Inventor: EVENKO VLADIMIR IOSIFOVICH
IPC: F28D7/10
Filed: 1992-02-24
Granted: 1995-07-20
Abstract: FIELD: heat engineering. SUBSTANCE: shell of heat exchanger is provided with covers fitted with separating partitions. Mounted in shell is cooling member made in form of tubes with flat cross section which are provided with turbulators and outer fins. Tubes are made in form of rings mounted concentrically. These rings are connected with branch pipes feeding and discharging one of heat-transfer agents. Branch pipes are connected to cover and shell through seals. Mounted in inter-tube space are guide and separating partitions engageable with each other by ends. EFFECT: enhanced reliability. 3 dwg
Patent RU-2030649-C1 (RU)
Inventor: ERCHENKO GERMAN N
IPC: F04F5/14
Filed: 1992-03-13
Granted: 1995-03-10
Abstract: FIELD: pump engineering. SUBSTANCE: flow splitter is mounted at the outlet section of the active nozzle. The splitter is constructed as a hollow rotation body, defined by rotation of the generatrix about the axis of the ejector, and has open faces for the fluid flow. The active nozzle is ring-shaped. The splitter is conical. The lesser base of the cone points in the direction of the outlet section of the nozzle. The grater base points to the direction of the diffuser. The outer radius of the lesser base of the splitter is less than the lesser radius of the outlet section of the nozzle. The outer radius of the grater base of the splitter is grater than the grater radius of the outlet section of the nozzle. Openings are uniformly arranged over the side surface of the splitter. The openings connect the mixing chamber with the internal space of the splitter. The generatrices of the opening walls point in the direction of the diffuser and are inclined to the longitudinal axis of the ejector at an acute angle. EFFECT: improved design. 40 cl, 13 dwg
Patent RU-2055383-C1 (RU)
Inventor: TEREKHIN YURIJ D
IPC: G02C13/00
Filed: 1992-03-30
Granted: 1996-02-27
Abstract: FIELD: instrument engineering. SUBSTANCE: device is made in form of built mould, which has removable die and punch; the units mentioned have central and support areas. There is a removable rod at the central part of the die and/or punch. Surface of the rod and its position relatively optical axis of the device are preset. Phase relief of optical correcting element is formed onto the optical surface of die and/or punch, including the rod. EFFECT: improved precision. 2 dwg
Patent RU-2009673-C1 (RU)
Title: Puzzle
Inventor: VOKHMYANIN VLADISLAV G
IPC: A63F7/26
Filed: 1992-04-02
Granted: 1994-03-30
Abstract: FIELD: puzzles. SUBSTANCE: partition with a tube for catching a ball is fixed in the middle part of a hollow transparent body. The ball is freely mounted in the body and is controlled by a permanent magnet movably located outside the body. The tube has a rib on the inner cavity and a slot is made in the ball. EFFECT: improved structure. 2 cl, 5 dwg
Patent RU-2009771-C1 (RU)
Inventor: ROGOV VLADIMIR A
IPC: B23B27/00
Filed: 1982-04-17
Granted: 1994-03-30
Abstract: Использование: обработка материалов резанием. Сущность изобретения: в гнезде державки резца установлены и закреплены режущая пластина и опорная пластина, соединенная с трубопроводом для подачи охлаждающего тела. Опорная пластина выполнена из пенометалла. 1 ил.