baber/WOPTO huggingface dataset:
Patent RU-2008239-C1 (RU)
Title: Flying vehicle
Inventor: KRAVCHENKO IVAN I
IPC: B64C33/00
Filed: 1991-10-04
Granted: 1994-02-28
Abstract: FIELD: flying vehicles. SUBSTANCE: flying vehicle has wing 1 and drive for vertical and horizontal displacement for this wing. Drive has two links 20, 21 with cranks made in form of kinematically connected gear wheels 12 and 14 which have the same number of teeth. Link 20 is made to have two arms. Drive is provided with additional link 22 with crank; the link is connected by hinge to two-arm link 20 by its free end. Additional crank is made in form of gear wheels 13 which are kinematically connected with gear wheels 12 and 14. Gear wheels 13 have the same number of teeth as wheels 12 and 14. Basic and additional gear wheels 12 and 13 correspondingly are mounted on the same axis for rotation to different directions. Links 20, 22 are made to cross. Two-arm link 20 is made in form of oscillating crank gear. Link may move along link 20. EFFECT: improved dynamic characteristics. 5 dwg
Patent RU-2014224-C1 (RU)
Inventor: KLIMOV VLADISLAV V
IPC: B28B7/30
Filed: 1991-09-25
Granted: 1994-06-15
Abstract: FIELD: construction engineering. SUBSTANCE: void-forming cores have flexible cylindrical shell longitudinal through slit to accommodate movable insert. The latter cooperates with hold-down device in the form of U-shaped flexible member rigidly attached by its ends to shell and located above shell slit. Tightener is made in the form of rotary bar with cores which cooperate with tension members in the form of strings secured on shell inner surface. Tension members are located along chord of shell cross-section and laid along shell somewhat displaced from U-shaped flexible members. The latters cooperate with cores of bar which is located in insert. Insert have ports for bar cores and shaped slot for drive handle moved along slit in process of operation. EFFECT: enhanced reliability of operation. 7 dwg
Patent RU-2018407-C1 (RU)
Title: Method and device for cooling pressing die of squeezing press (its variants)
Inventor: KHAJTTSE GERKHARD
IPC: B21B15/00
Filed: 1991-12-23
Granted: 1994-08-30
Abstract: The invention relates to a device for cooling the pressing tools (9) of a pressing machine (1) for reducing the width of rolled stock, in particular the width of slabs (10) in hot wide-strip roughing trains with tool carriers (8) which are arranged on both sides at the edge of the slab, hold mutually facing pressing tools (9) and can be moved relative to one another. It is proposed that the pressing machine (1) should have at least one coolant nozzle (18) directed at the regions of the front edge (17) of each pressing tool (9), the device preferably being operated in such a way that the region of the front edge (17) of each pressing tool (9) is cooled continuously by a spray of coolant. <IMAGE>
Patent RU-2020171-C1 (RU)
Inventor: TSEMEKHMAN LEV SH
IPC: C22B7/00
Filed: 1991-07-03
Granted: 1994-09-30
Abstract: Использование: цветная и черная металлургия, а именно переработка цинксодержащих кеков. Сущность: переработку цинксодержащих кеков осуществляют восстановительным обжигом, который проводят в течение 3 - 4 ч при 800 - 900°С в присутствии коксика в количестве 4 - 6% от массы кека, после чего ведут гидрометаллургическую переработку полученного огарка. 2 табл.
Patent RU-2039266-C1 (RU)
Title: Способ формирования нагорных отвалов
Inventor: KUZNETSOV NIKOLAJ NIKOLAEVICH
IPC: E02D17/18
Filed: 1991-11-25
Granted: 1995-07-09
Abstract: Использование: горнодобывающая промышленность и строительство, отвалообразование вскрытных пород и формирование площадок промышленного и гражданского строительства. Сущность: породы в отвал отсыпают ярусами, вначале на призму упора наклонного основания до горизонта, на котором угол наклона поверхности скольжения равен углу внутреннего трения пород указанного основания по линии скольжения, затем на призму активного давления. При этом на ярусе отвала, отсыпанном на призме упора, формируют рабочую площадку на горизонтальном расстоянии от его основания, определяемом из уравнения, а отсыпку пород на призму активного давления начинают расширением, по меньшей мере до ее границы, рабочей площадки яруса, отсыпанного на призму упора. 2 ил.
Patent RU-2019130-C1 (RU)
Title: Device for measuring dynamic force and static endurance of muscles of a person
Inventor: TILLAEV SALI R
IPC: A61B5/103
Filed: 1991-12-26
Granted: 1994-09-15
Abstract: FIELD: medical equipment. SUBSTANCE: device has support member in form of two plates connected by posts, detectors and indication devices, arms and fixing elements provided with lockers, mounted onto support member, vibration massager, which is suspended freely to the first plate, strength detectors mounted onto fixing members, support-rotatable units, which connect arms with posts. EFFECT: improved precision of measurement. 10 dwg
Patent RU-2022407-C1 (RU)
Title: Manufacturing process for double-level metallized large-scale integrated circuits
Inventor: KRASNOZHON ALEKSANDR I
IPC: H01L21/82
Filed: 1991-07-08
Granted: 1994-10-30
Abstract: FIELD: microelectronics. SUBSTANCE: process involves formation of MIS structures protected by insulating layer, deposition of metal, removal of photoresist masks, formation of interlevel insulation, contact apertures, passivation treatment. In all operations involving heat action on MIS structures of large-scale integrated circuits carrying first metallization level in the course of their manufacture temperature conditions are strictly controlled and specified both for direct heating of substrate and for its indirect heating when applying high-frequency fields in chemical plasma etching. Chemical plasma treatment is additionally performed for interlevel insulating layer in carbon chloride and/or silicon chloride plasma. EFFECT: improved output of serviceable large-scale integrated circuits, eliminated danger of through conducting flaws in interlevel insulating layer.
Patent RU-2032041-C1 (RU)
Inventor: MIKHAJLOV GENNADIJ G
IPC: E04C3/08
Filed: 1992-01-31
Granted: 1995-03-27
Abstract: FIELD: construction. SUBSTANCE: metal triangular girder has upper and lower girder chords, struts, suspensions and finial-type post. Upper chord is made of bent channel with vertical wall and has main and additional straps in finial cantilever flaps below level of lower chord in zone of supports. Lower chord and struts are made of bent angle bars. Seats of chords are turned in opposite direction and seats of struts are turned in direction of lower chord seats. Lower ends of suspensions are located between walls of upper chord and strut. Walls of upper chord in finial form clearance. Main strap is located on outside surface of channel of upper chord that is from side, opposite to channel seats, and additional strap - on inner side of wall. Upper end of finial post is located on outer side of main strap and is fixed to both straps by common bolt, installed in clearance between cannel walls of upper chord. EFFECT: metal triangular girder is used in construction. 7 dwg
Patent RU-2103939-C1 (RU)
Title: Способ изготовления мостовидных протезов из фарфора
Inventor: KHUDONOGOV GENNADIJ INNOKENT E
IPC: A61C5/04
Filed: 1992-02-07
Granted: 1998-02-10
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии. Изобретение позволяет повысить качество изготовления зубных протезов и упростить процесс их изготовления. Проводят препаровку зубов, получают слепок с зубного ряда, изготавливают две разборные комбинированные модели, покрывают беззубый альвеолярный отросток матрицей, наносят на опорные гипсовые зубы слой воска, создают на гипсовой модели параллельность всех сторон опорных зубов с последующим глазурованием и фиксацией протеза.
Patent RU-2049257-C1 (RU)
Title: Способ подачи негорючей жидкости в цилиндры двигателя внутреннего сгорания и система для его осуществления
Inventor: SOSHNIKOV YURIJ BORISOVICH
IPC: F02M25/022
Filed: 1992-03-31
Granted: 1995-11-27
Abstract: Использование: способы и системы подачи негорючих жидкостей двигателей внутреннего сгорания. Сущность изобретения: способ подачи негорючей жидкости в цилиндры двигателей внутреннего сгорания заключается в подводе негорючей жидкости из резервуара к форсунке, формировании сигнала величины давления заряда в цилиндрах, впрыскивании порции негорючей жидкости через форсунки в цилиндры двигателя во время сгорания топлива, образовании парогазовой смеси в цилиндрах и ее последующем расширении. При этом формируют сигнал положения коленчатого вала и эталонный сигнал, усиливают величины сигналов положения коленчатого вала и величины сигналов в давлении заряда в цилиндре. Затем сравнивают величину сигнала давления заряда в цилиндре с величиной эталонного сигнала между собой и при равенстве или превышении величины сигнала давления заряда в цилиндре над величиной эталонного сигнала, обеспечивают нормально открытое положение золотника распределителя, после чего обеспечивают подачу негорючей жидкости в цилиндры двигателя. При превышении величины эталонного сигнала над величиной сигнала давления заряда в цилиндре, формируют сигнал сравнивающего устройства, который соединяют с сигналом положения коленчатого вала, формируют, а затем и усиливают управляющий сигнал, обеспечивающий перемещение золотника распределителя и подачу негорючей жидкости мимо форсунок в резервуар. Причем после выхода парогазовой смеси из цилиндров, производят ее конденсирование и последующее охлаждение. Конденсат направляют в резервуар, а газ в атмосферу. 2 с. и 2 з. п. ф-лы, 2 ил.
Patent RU-2051734-C1 (RU)
Inventor: ALKHAZOV TOFIK GASANOVICH
IPC: B01J23/06
Filed: 1992-04-27
Granted: 1996-01-10
Abstract: FIELD: catalyst chemistry. SUBSTANCE: catalyst contains zinc oxide (ZnO) - 96.58 to 97.9 mass percent, cerium oxide (CeO 2 ) - 2.1 to 3.42 mass percent. Catalyst is produced by mixing of solution of cerium oxide in water with solution of zinc oxide in ammonium hydroxide. The obtained suspension is dried and calcined. EFFECT: enhanced quality. 2 tbl
Patent RU-2024776-C1 (RU)
Inventor: SHIPUNOV ARKADIJ G
IPC: F02K9/08
Filed: 1992-05-05
Granted: 1994-12-15
Abstract: Изобретение относится к обороной технике и касается конструкции ракетного двигателя для артиллерийского снаряда, а также конструкций стержневых устройств, подвергаемых кратковременному сжатию. Технической задачей изобретения является обеспечение размещения стабилизаторов в корпусе ракетного двигателя снаряда, выстреливаемого из артиллерийского снаряда, при повышении надежности его работы после воздействия значительных нагрузок давлением ствольных пороховых газов при выстреле. Поставленная задача решается за счет выполнения ракетного двигателя в виде секторов с пазами между ними, скрепленных передней и сопловой крыышками. Внутри секторов установлены пороховые канальные шапки. наружная периферийная поверхность секторов выполнена по диаметру калибра снаряда, а площадь сечения стенок секторов выполнена увеличивается в сторону сопла. Воспламенитель размещен в сопловом отверстии крышки за заглушкой, в которой закреплен лучевой пиротехнический инициатор замедленного действия, срабатывающий от газов метательного заряда. Герметизации секторов с крышками осуществляется "плавающими" кольцами с уплотнителями. Выход газов из секторов в сопло поисходит через сопловую диафрагму с полостью прямоугольного сечения. 3 з.п. ф-лы, 7 ил.
Patent RU-2017862-C1 (RU)
Title: Anode grounding
Inventor: DAKI NIKOLAJ V
IPC: C23F13/00
Filed: 1992-05-25
Granted: 1994-08-15
Abstract: FIELD: metals electrochemical protection. SUBSTANCE: anode grounding is made as a strip of electric conducting carbonic fabric and contact joints are located on the carbonic fabric in equal intervals. The contact joints are made as two titanium strips, that together with the carbonic fabric are tightened by bolts and insulated by an insulating compound. Deep-seated anode grounding has a polyethylene carrying pipe, covered with carbonic fabric, and contact joints. There is a version of anode grounding for permafrost and versions of contact joints. Anode grounding has high efficiency due to large area of touch with ground and is ecologically clean, because it does not contaminates soil and ground waters. EFFECT: preservation of metals from corrosion. 6 cl, 18 dwg
Patent RU-2055307-C1 (RU)
Title: Apparatus for measuring thickness of extrusion dielectric films
Inventor: LUKASH IGOR GRIGOREVICH
IPC: G01B7/06
Filed: 1992-03-31
Granted: 1996-02-27
Abstract: FIELD: measuring technique. SUBSTANCE: apparatus allows to eliminate errors of measuring of film thickness, caused by measurement of moisture content of dielectric material of that film. Apparatus includes a main measuring and reference capacitive transducers, being put on a dielectric film to be checked. Measuring signals of the transducers are being fed through protective and measuring switching units to inputs of a unit for converting capacitance to voltage, being modulated with a switching frequency at a modulation depth, proportional to difference of capacitance of both converters. The apparatus also includes a temperature pickup and an additional measuring capacitive primary transducer, placed in a head of an extruder. The apparatus allows to register film thickness at process of extruding it and its moisture content. EFFECT: enhanced accuracy of film thickness measuring. 2 cl, 1 dwg
Patent RU-2025889-C1 (RU)
Inventor: ARKHANGELSKIJ NIKOLAJ L
IPC: H02P25/00
Filed: 1992-03-19
Granted: 1994-12-30
Abstract: Использование: в способах управления общепромышленными механизмами. Сущность изобретения заключается в снижении потерь энергии в двигателе за счет уменьшения пульсаций тока в обмотках статора при сохранении свободного обмена энергией между двигателем и сетью путем введения оптимальной последовательности подключения фаз двигателя к трехфазной сети переменного тока. 1 ил.
Patent RU-2024672-C1 (RU)
Title: Self-propelled road roller
Inventor: SHUKHMAN VLADIMIR D
IPC: E01C19/26
Filed: 1992-06-18
Granted: 1994-12-15
Abstract: FIELD: construction of road pavement. SUBSTANCE: roller comprises front and rear half-frames with articulation joint and hydraulic steering cylinders. Front half-frame is narrower in plan above the rear roll. Power unit with pumping plant, operator's seat, hydraulic, fuel and water tanks as well as sprinkling, lighting and signalling systems, facing panels and front roll are mounted on front half-frame. EFFECT: improved design. 2 dwg
Patent RU-2037289-C1 (RU)
Title: Method of selecting transforms of tomatoes
Inventor: SEDOV GENNADIJ IVANOVICH
IPC: A01H1/04
Filed: 1992-06-26
Granted: 1995-06-19
Abstract: FIELD: biotechnology. SUBSTANCE: transforms of tomatoes are selected during growing of bud having size 2.0-2.5 mm. The process is carried out on kanamycin-containing medium. EFFECT: improves efficiency of the method. 4 tbl
Patent RU-2025843-C1 (RU)
Inventor: SMAZNOV PETR P
IPC: H01R39/18
Filed: 1992-07-07
Granted: 1994-12-30
Abstract: Использование: в тяговых электрических машинах. Сущность изобретения: в щетке, содержащей тело щетки и установленную на нем накладку, выполненную из резины, шприцованной в аксиальном направлении щетки, верхняя часть накладки выполнена в форме выпуклой сферы с радиусом R в поперечном сечении накладки, причем максимальная высота h накладки, радиус R сферической поверхности накладки и радиальный размер r щетки связаны соотношениями. 1 табл., 2 ил.
Patent RU-2035659-C1 (RU)
Title: Паяльная лампа
Inventor: MANOKHIN VLADIMIR ALEKSANDROVI
IPC: B23K3/04
Filed: 1992-07-15
Granted: 1995-05-20
Abstract: Использование: в нагревательных устройствах, применяемых при пайке, термообработке и других работах. Сущность изобретения: паяльная лампа состоит из корпуса-баллона, заправочной горловины насоса, стойки, на которой смонтированы горелка и пустотелая ручка, заглушенным концом соединенная с боковой стенкой корпуса. Для соединения полости ручки с полостью корпуса-баллона в стойке выполнен канал, с помощью которого при заливе топлива в корпус-баллон в ручке образуется воздушное пространство для расширения топлива при повышении температуры во время работы лампы. Ручка выполнена дугообразной, а часть ее, предназначенная для охвата рукой, расположена непосредственно у стойки, что позволяет до минимума уменьшить изгибающий момент от веса лампы на кисть руки. 2 ил.
Patent RU-2010838-C1 (RU)
Title: Method of recovery of high antiknock gasoline and aromatic hydrocarbons
IPC: C10G63/04
Filed: 1992-07-15
Granted: 1994-04-15
Abstract: FIELD: petrochemistry. SUBSTANCE: wide and narrow fractions containing predominantly C 7 -C 10  and C 6 -C 7  hydrocarbons, respectively, are subjected separately to catalytic reforming. Intermediate benzene-containing fraction containing 2-50% isohexanes out of the potential in liquid reformat, is isolated from liquid reformats. Then it is co-treated along with narrow fraction reforming gas product in the presence of catalyst containing pentasil zeolites and at a (3-20): 1 mass ratio, under narrow fraction reforming pressure and 270-380 C. Low-molecular aromatic hydrocarbons are isolated from co-treatment products through extraction or extractive rectification. The remainder of co-treated products, after benzene-containing fraction has been isolated, are directed totally or partially to mixing with liquid reformats. Benzene-containing fraction contains 1-25% toluene of its potential in wide fraction liquid reformat. EFFECT: recovery of high antiknock gasoline and aromatic hydrocarbons improved. 2 cl, 2 tbl
Patent RU-2062656-C1 (RU)
Title: Method of controlling grinding process in rattler
Inventor: KALASHNIKOV ANATOLIJ T
IPC: B02C25/00
Filed: 1992-08-14
Granted: 1996-06-27
Abstract: FIELD: metallurgy, chemical engineering. SUBSTANCE: method of controlling the grinding process in rattler lies in the fact that the step value of level change of rattler filling ΔΦ determined by extremal regulator is corrected depending on difference in values of current power of rattler drive P/t/ and base power P x  which is defined depending on fixation number of indication of overload mode for definite period of time τ. Thus the possibility of controlling the system stability margin, of providing for definite, optimal under given production-economic conditions probability of overload mode approach is achieved. EFFECT: enhanced quality of fine grinding of materials, enhanced efficiency of extremal regulation.
Patent DE-10011808-C1 (DE)
Title: Verfahren und Vorrichtung zur Herstellung eines Vlieses
Inventor: IREDI HANS-JOACHIM
IPC: B27N3/14
Filed: 2000-03-10
Granted: 2001-12-13
Abstract: Ein Ausgangsgemisch (4) aus Teilchen (3) unterschiedlicher Größe wird dosiert durch ein Obertrum (13) eines Mitnehmerbandes (14) auf eine Auffangplatte (15) geworfen. Die Auffangplatte (15) oszilliert (28) zusammen mit Siebelementen (18, 19, 20). Jedes Siebelement lässt ein Fraktionsgemisch (22, 23, 24) durch, das durch den Untertrum (26) des Mitnehmerbandes (14) hindurch auf eine zugehörige Homogenisierungseinheit (35, 36, 37) fällt. Dort wird das Fraktionsgemisch aufgemischt und homogenisiert. Das homogenisierte Fraktionsgemisch wird durch Walzengruppen (42, 43, 44) der Homogenisierungseinheiten in Teilströme (45, 46, 47) aufgeteilt, die nacheinander auf das entstehende Vlies (2) gestreut werden.
Patent DE-10016635-C1 (DE)
Title: Scooter board has locking device to secure steering column in erected position, and pivot-mounting connecting steering column to stepboard has locking mechanism
Inventor: NARDONE MOAMAR
IPC: A63C17/14
Filed: 2000-04-04
Granted: 2001-11-15
Abstract: The scooter board has a locking device to secure the steering column in the erected position, and the pivot-mounting connecting the steering column to the stepboard has a locking mechanism(80). The pivot mounting has a pair of guide plates(52,54) between which the lower end of the steering column is installed on a pivot(56). A locking pin(62) passes through the guide plates and lower end of the steering column and can be displaced approximately at right angles to the hinge plane of the steering column between a released and a locked position.
Patent DE-10045678-C1 (DE)
Title: Hip joint prosthesis has a shaft with conical recess at proximal end and ball head with conical recess and has connecting part with conical pin to fit in ball head and has projection to fit in shaft
Inventor: SCHOLZ WERNER
IPC: A61F2/02
Filed: 2000-09-15
Granted: 2002-02-14
Abstract: The prosthesis has a shaft (2) with a conical recess (18) at the proximal end and a ball head (4) with a conical recess (10). A connecting part (6) has a complementary conical pin (8) that fits the recess in the ball head and has a projection (12) that fits in the recess in the shaft.  The projection has a thickening (14) with a conical outer surface (16), whose diameter is smaller than the largest diameter of the recess in the shaft. The end of the projection has a pin (22), which engages a ring (24) in an eccentric recess (26). The ring has a conical outer surface (30) and a diameter that is larger than the smallest diameter of the recess in the shaft but smaller than the diameter of the thickening. The diameters of the outer surfaces of the thickening and the ring and the space between them are arranged so that when the projection is inserted in the recess in the shaft, the outer surfaces are clamped tightly in the recess.
Patent DE-10048152-C1 (DE)
Inventor: KLAR ELKE
IPC: D04H13/00
Filed: 2000-09-28
Granted: 2002-04-18
Abstract: The textile floor covering, and especially a carpet, is a wool nonwoven (1) as the base material, with yarn sections at the upper surface forming a pile (3) in structured zones. The yarn sections are secured to the wool nonwoven base by local adhesive. The yarn sections can be knitted or tufted on to a carrier material (2), which is bonded to the base (1) by adhesion or stitching. Or the yarn sections are knitted or tufted directly into the wool nonwoven base (1). The wool nonwoven base (1), as a felt material, can have a carrier layer through it with openings in the base to be filled with the pile (3), where the pile yarn sections are knitted or tufted into the carrier layer or the carrier material (2), which is bonded in place in alignment with the openings. The yarn sections are prepared gathered bundles, to be bonded by an adhesive to the woven carrier. Elements can be bonded to the under side of the wool nonwoven base (1), at the openings, for the yarn sections to be pulled up from the carrier material in tufts, leaving projections on either side to form a woven underlay as a bottom layer of the floor covering. A woven carrier layer, with wool nonwoven elements bonded to it by an adhesive or stitching, has yarn sections filling the spaces between them to form a pile (3) bonded to the woven carrier.
Patent DE-10059653-C1 (DE)
Title: Oven, especially for cooking food, has stowage space in door closable by at least one closure element, with space being closed by at least one flap pivotably mounted on narrow side of door
Inventor: BALLY INGO
IPC: F24C15/30
Filed: 2000-12-01
Granted: 2002-05-02
Abstract: The oven has an oven housing (1) and a cooking space (2) for accommodating food within the oven that can be closed by an oven door (3). A stowage space (8) within the door can be closed by at least one closure element. The stowage space can be closed by at least one flap (9) pivotably mounted on a narrow side of the door.
Patent DE-10127917-C1 (DE)
Title: Gas sensor used as lambda sensor in IC engines comprises housing with sealing packing holding ceramic sensor body having coating made from electrically insulating material
Inventor: WEYL HELMUT
IPC: G01N27/409
Filed: 2001-06-08
Granted: 2002-12-12
Abstract: A gas sensor comprises a housing (1) with a sealing packing (3) holding a ceramic sensor body (2) having a coating (4) made from electrically insulating material.  An Independent claim is also included for the production of a gas sensor. Preferred Features: The sensor body is arranged in a measuring gas chamber which is subjected to measuring gas. The chamber is separated from the region facing away from the chamber by the sealing packing in a gas-tight manner. The sealing packing comprises a boron nitride layer or film extending across the longitudinal direction of the sensor body. A sealing metallic layer (5) is formed on the electrically insulating material coating.