baber/WOPTO huggingface dataset:
Patent RU-2012241-C1 (RU)
Title: Method for experimental assessment of effectiveness of fire-arms
Inventor: ISAKOV VLADIMIR D
IPC: A61B17/00
Filed: 1991-05-12
Granted: 1994-05-15
Abstract: FIELD: forensic medicine, particularly, forensic ballistics. SUBSTANCE: novel method prescribes fire-testing arms by shooting at middle third of mannequin's femur without causing injury to bone, measuring length of wound canal and determining relative efficiency index in terms of percent of loss of kinetic energy with respect to length of wound canal. EFFECT: higher accuracy of assessing effectiveness of fire-arms. 2 dwg, 1 tbl
Patent RU-2012836-C1 (RU)
Title: Differential transmission
Inventor: FRUMKIN LEV A
IPC: F16H47/04
Filed: 1991-06-24
Granted: 1994-05-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: internal and outer plate-like hydraulic machines are connected with driving and driven shafts. The machines were separated by radially movable ring part made of two eccentric cylindrical surfaces. The ring part is rotatable and provided with two passages in radial plane. The passages connect outer and inner eccentric surfaces. The hydraulic machines are connected to a shaft and interconnected via a reduction gear. The ring part is connected with the other shaft. EFFECT: improved design. 3 cl, 5 dwg
Patent RU-2009942-C1 (RU)
Title: Bicycle
Inventor: MISHUTA VIKTOR N
IPC: B62M1/24
Filed: 1991-06-26
Granted: 1994-03-30
Abstract: FIELD: vehicles. SUBSTANCE: device has saddle 2 installed on frame 1, hind wheel 5 has smaller driven sprocket 6 wrapped by endless chain 7, thrown over first driving sprocket 8, 300 mm in diameter, provided with two connecting rods with pedals 9. The other driving sprocket 10, 150 mm in diameter, is introduced to chain 7 from above, from the outside, and is rigidly connected with two connecting rods with pedals 11. EFFECT: facilitated use. 1 dwg
Patent RU-2003922-C1 (RU)
Inventor: TRIGER BORIS G
IPC: F22B27/16
Filed: 1991-08-05
Granted: 1993-11-30
Abstract: Использование: энергетика, генерирование пара . Сущность изобретени : в разъемной цилиндрической  камере со сферическими днищами размещена  греюща  насадка в виде отдельных кольцевых  секций. Кажда  секци  имеет кожух, выполненный  из теплопроводного нержавеющего материала , преимущественно серебра В каждом кожухе  имеетс  наполнитепь в виде керамических элементов , имеющих форму параллелепипедов с отверсти ми . В последних размещены нагреватели  По оси камеры размещена заглушенна  с одного  конца трубка, при вращении которой вода истекает  через струйные форсунки и. попада  на поверхность  секций испар етс  1 злф-лы, 4 ип.
Patent RU-2007167-C1 (RU)
Inventor: TYUTYUNNIK NIKOLAJ N
IPC: A01K67/02
Filed: 1991-09-10
Granted: 1994-02-15
Abstract: FIELD: commercial animal breeding. SUBSTANCE: mink fur is improved with succinic acid from furfurol. EFFECT: increased size and quality of mink fur achieved by increasing pelt area by 3-8% , reducing the number of pelt defects and increasing market price by up to 8% . 3 tbl
Patent RU-2029840-C1 (RU)
Title: Reinforcing/concrete forming block
Inventor: DYAKONOV OLEG N
IPC: E04G9/10
Filed: 1991-09-30
Granted: 1995-02-27
Abstract: FIELD: building structures production. SUBSTANCE: reinforcing/concrete forming block has concrete forming plates connected to reinforcing skeleton, which represents tubular gridwork structure, the components of which are made in the form of spherical members provided with slots to place tube ends in them. EFFECT: structure of high strength. 3 cl, 7 dwg
Patent RU-2021413-C1 (RU)
Title: Method of surface sizing of paper and cardboard
Inventor: AKIM MIKHAIL E
IPC: D21H17/23
Filed: 1991-07-15
Granted: 1994-10-15
Abstract: FIELD: glueing materials. SUBSTANCE: surface sizing of paper and cardboard is carried out by treatment with aqueous solution containing carbamidoformaldehyde resin and technical lignosulfate following by drying. Aqueous solution contains components indicated at the following concentration as dry matter, wt.-%: carbamidoformaldehyde resin 75-92, and technical lignosulfonate 8-25. EFFECT: improved method of sizing. 1 tbl
Patent RU-2094286-C1 (RU)
Title: Car trailer
Inventor: MANKOVSKIJ VASILIJ V
IPC: B62D63/06
Filed: 1992-03-10
Granted: 1997-10-27
Abstract: FIELD: transport engineering; freight or tourist trailers towed by cars. SUBSTANCE: trailer has load compartment 1 with cover 4 installed on wheeled chassis. Load compartment 1 and cover 4 of trailer are made streamlined in common design style with towing car by making trailer surfaces congruent with surface members of towing car. Load compartment of trailer can be made of parts similar to those used in towing car, such as fenders, rear wall, lights and bumper, or can be made load- bearing, in form of universal framework with fitted on detachable set of polymeric streamlined panels congruent with surfaces of towing car. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2054559-C1 (RU)
Inventor: KHREBTO IVAN F
IPC: E21F13/08
Filed: 1992-03-26
Granted: 1996-02-20
Abstract: FIELD: mining. SUBSTANCE: face loader has conveyer with rigid flight, wedge nose, guard shields and supporting plate. Wedge nose, guard shield and supporting plate. Wedge nose is located on the front end of conveyer and connected with it. Supporting plate is secured to lower side of conveyer flight and located in conveyer front part. Each guard shield is located on respective side supporting plate and hinged to it. Guard shields are installed for limited turning in the vertical plane and locking in the working position for partial covering of the lower part of cross-section of the formed working. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2039233-C1 (RU)
Title: Turbodrill shaft rotation frequency control sensor
Inventor: SAVINYKH YURIJ A
IPC: E21B45/00
Filed: 1992-04-01
Granted: 1995-07-09
Abstract: FIELD: oil and gas boreholes drilling. SUBSTANCE: sensor has central bush, located coaxially to sensor's body and cavity resonator is made in the form of quarter wavelength branch of pipe. One butt of pipe is closed and another one open and linked with hole of central bush. Second butt is located in ring-type space along helical line between sensor's body and bush. EFFECT: increased accuracy of measurements due to keeping volume of inner cavity of resonator's chamber stable by hard particles self-clearing under action of their gravity. 2 dwg
Patent RU-2040477-C1 (RU)
Inventor: BAKHIR VITOLD M
IPC: C02F1/46
Filed: 1992-04-03
Granted: 1995-07-25
Abstract: FIELD: electrochemical water treatment. SUBSTANCE: water to be treated is fed from pressure source 1 through filter 2 to the anode chamber, and through water flow governor 7 it is fed to cathode chamber 5 of the continuous modular reactor with a porous ultrafiltration ceramic diaphragm operating under high pressure. While water is flowing through the anode chamber, active chlorine is produced which disinfects microorganisms and oxidizes organic ingredients, and in the cathode chamber organic ingredients are subjected to reduction. After the anode chamber water flows through vessel 6 with catalyst on which active chlorine gets disintegrated. EFFECT: enhanced quality. 2 dwg, 1 tbl
Patent RU-2034062-C1 (RU)
Title: Method for extraction of noble metals from pyrite cinders
Inventor: SMIRNOV IGOR P
IPC: C22B11/08
Filed: 1992-04-29
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: method for extraction of noble metals from pyrite cinders consists in sorption of gold and silver from pyrite cinder pulp. Pyrite cinder is treated with acid, and then, liquid phase is separated, copper and zinc are extracted, solid phase is completely ground in the presence of lime. Aeration is carried out at high temperature and pressure, and product is cyanided in the presence of sorbent. EFFECT: increased extraction of noble metals by 20-30%, produced from each cinder ton is more than 2 g of gold, about 30 g of silver, 2-3 kg of copper, 6-8 kg of zinc, production washing wastes are cleaned from arsenic, and dumps become ecologically clean. 2 cl, 1 tbl
Patent RU-2078995-C1 (RU)
Inventor: VIKTORUK VASILIJ A
IPC: F03D9/00
Filed: 1992-05-26
Granted: 1997-05-10
Abstract: Использование: в ветроэнергетике, касается конструирования ветроустановок с концентраторами и ускорителями потока и роторами, лопасти которых используют эффект Магнуса. Сущность изобретения: ветроустановка имеет поворотное основание 1, на котором установлен концентратор потока в виде телескопически сдвоенного конфузора Б-В с криволинейной вихревой камерой в законфузорном пространстве. Ротор с эллипсными турболопастями 5 и телескопически выдвижными лопатками 8 закреплен на выходе конфузора, при этом выдвижные лопатки 8 имеют возможность заходить в область воздействия кольцевого вихря, формируемого вихревой камерой Г. 1 з.п. ф-лы, 3 ил.
Patent RU-2006174-C1 (RU)
Inventor: ANTYUKHIN VALENTIN M
IPC: H02P1/20
Filed: 1992-06-17
Granted: 1994-01-15
Abstract: FIELD: electrical engineering. SUBSTANCE: additional diodes are inserted and contactors are provided to switch over grouped motors and to cut out resistors. EFFECT: reduced number of contacts in starting system involving change-over of grouped motors in conjunction with resistance steps. 2 dwg
Patent RU-2027475-C1 (RU)
Inventor: BOGDANOVA VALENTINA P
IPC: B01D39/20
Filed: 1992-07-01
Granted: 1995-01-27
Abstract: FIELD: air purification in medicine, microbiology, radio electronics and other branches of production. SUBSTANCE: filter medium on the basis of glass fibre with employment of polyhydroxocomplex of aluminium as a binder additionally uses basalt fiber, and polyvinyl alcohol as a binder at the following relation of components, percent by mass: glass fiber - 58 to 88; basalt fibre - 9 to 39; polyhydroxocomplex of aluminium (in terms of oxide) - 2 to 3; polyvinyl alcohol - 0.25 to 0.75. EFFECT: facilitated procedure. 2 tbl
Patent RU-2009755-C1 (RU)
Inventor: LEVIN IGOR V
IPC: B21J5/00
Filed: 1992-07-08
Granted: 1994-03-30
Abstract: Сущность: способ получения штампованных полуфабрикатов из титановых сплавов включает многократное деформирование при температурах β-области с предварительными нагревами и многократное деформирование при температурах (α+β)-области с предварительными нагревами. Температура предварительного нагрева перед первым деформированием при температурах (α+β)-области на 55 - 150С ниже температуры полного полиморфного превращения, а выдержка при температуре второго нагрева, температура которого на 20 - 40С ниже температуры полного полиморфного превращения, составляет 3 - 8 ч. Первое и второе деформирования с такими предварительными нагревами должны быть проведены 1 - 3 раза в зависимости от сложности формы полуфабриката.
Patent RU-2095364-C1 (RU)
Title: Method of preparing bridge metallocene compound
Inventor: BEEK JOHANNUS ANTONIUS MARIA V
IPC: C08F4/64
Filed: 1992-09-04
Granted: 1997-11-10
Abstract: FIELD: organic chemistry. SUBSTANCE: (1) double bridge ligand, while reacting with proton acceptor, is transformed into double bridge anion; (2) double anion is transformed into bridge metallocene compound by reaction with compound of 4b, 5b or 6b group metal of periodic system, reaction (II) being carried out in liquid dispersing agent which comprises one or more weak Lewis based the conjugated acids of which have dissociation constants within pK a  of equal or less than 2.5, (b) comprises not greater than 1 mole equivalent with respect to compound of metal, strong Lewis base the conjugated acid of which has pK a  of greater than-2.5. Present invention also describes catalyst component for polymerization of olefins and method of polymerization of olefins and polyolefins. EFFECT: more efficient preparation method. 9 cl
Patent RU-2048317-C1 (RU)
Title: Бампер транспортного средства
Inventor: TABUEV VYACHESLAV Z
IPC: B60R19/02
Filed: 1992-08-11
Granted: 1995-11-20
Abstract: Использование: применяется в транспортном машиностроении, а именно в передних и задних бамперах как большегрузных, так и легковых транспортных средств. Сущность изобретения: бампер крепится к раме транспортного средства и состоит из стальных пластин, которые имеют со стороны рамы выступы с отверстиями. Стальные пластины чередуются с пластинами из упругого материала, например резины. Слои стальных пластин и пластин из упругого материала скреплены между собой. Рама также имеет выступы с отверстиями, которые упираются в торец упругих пластин и размещаются между выступами стальных пластин. Крепление к раме осуществляется посредством болтов, проходящих сквозь отверстия в выступах стальных пластин и рамы. 1 з. п. ф-лы, 3 ил.
Patent RU-2036208-C1 (RU)
Title: Composition for thermoregulating coating of class "solar reflectors"
Inventor: BORISOV VLADIMIR A
IPC: B64G1/58
Filed: 1992-08-14
Granted: 1995-05-27
Abstract: FIELD: coating materials. SUBSTANCE: composition has, wt.-%: potassium meta-silicate aqueous solution at siliceous modulus 3.8-4.1 and density 1,15-1,16 g/cm 3  58-65 and zirconium titanate at mass ratio ZrO 2 :TiO 2  = (40-60): (60-40) 35-42. Coating absorbing capability of solar radiation is 0.09-0.12, emitting capability is 0.92 (not less), change of absorbing capability of solar radiation at the effect of ultraviolet sun irradiation dose equal to 50 solar 24 h is 0.02-0.04. EFFECT: enhanced quality of coating. 2 tbl
Patent RU-2026791-C1 (RU)
Title: Automatic filter assembling machine
Inventor: SEROV YURIJ P
IPC: B23P19/00
Filed: 1992-06-24
Granted: 1995-01-20
Abstract: FIELD: production of filters. SUBSTANCE: automatic machine has feeding unit of tracking type. Feeding unit has filtering material roll holder, basic body member feeding hopper, completing fastening member feeding hopper, tool block having unit for cutting filtering members from filtering material and filter assembling unit, conveyance system with single-carriage filtering material transportation mechanism and satellite-type chain conveyor for transportation of basic members, and ready assembly receiving unit. Tool block provides finishing of members. Conveyance system has two rails. Ready assembly receiving unit has ready filter grouping unit. EFFECT: increased efficiency, simplified construction and wider operational capabilities. 5 dwg
Patent RU-2000417-C1 (RU)
Inventor: SULUKIDI YURIJ K
IPC: E06B9/24
Filed: 1992-09-14
Granted: 1993-09-07
Abstract: Использование: в качестве конструктивного  элемента дл  бронировани  дверей,  банковских перегородок, сейфов, а также  может быть применено в качестве смотровых  окошек в отрасл х народного хоз йства . Сущность изобретени : защитный экран  с переменной прозрачностью состоит из  многослойного блока, склеенного с жидкокристаллической   чейкой полимерным материалом . Многослойный блок выполнен из  пакета силикатных стекол, склеенных  между собой. Жидкокристаллическа   чейка  состоит из двух стекл нных прозрачных  параллельных пластин, расположенных с  небольшим зазором и герметично склеенных  друг с другом по периметру. На внутренней  поверхности стекол нанесены  прозрачные электроды. Обьем заполн етс   нематическим жидкокристаллическим материалом . 1 ил
Patent RU-2050764-C1 (RU)
Inventor: LOBACHEVSKIJ YAKOV P
IPC: A01C7/04
Filed: 1992-07-06
Granted: 1995-12-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: sowing mechanism has seed disk 2 with cells 5 for seeds and roller-deflector 7 consisting of hub 8 on which bandage 9 with deflecting surface made of flexible material is mounted. Roller-deflector has additional plates installed in end face surface. Plates have working surfaces in form of hypocycloids. Adjacent hypocycloids are interconnected by arcs of circumferences. EFFECT: prevention of damage to seeds, provision of precision drilling of different size seeds. 4 dwg
Patent RU-2101750-C1 (RU)
Title: Регулятор давления прямого действия "до себя"
Inventor: CHECHET VALERIJ STEPANOVICH
IPC: G05D16/00
Filed: 1992-09-03
Granted: 1998-01-10
Abstract: Изобретение может быть использовано в технологических целях для автоматического регулирования сред в химической и других отраслях промышленности. Регулятор содержит корпус с седлом с входным и выходным патрубками, выполненные из немагнитного материала, и клапан, выполненный из магнитного материала, постоянный кольцевой магнит, имеющий возможность перемещения вдоль оси регулятора. Сущность изобретения состоит в том, что в качестве упругого элемента используется результирующее магнитное поле постоянного кольцевого магнита и клапана. 2 ил.
Patent RU-2066761-C1 (RU)
Title: Tubing for coal descent
Inventor: MEDVEDEV VIKTOR I
IPC: E21D5/10
Filed: 1992-09-09
Granted: 1996-09-20
Abstract: FIELD: mining. SUBSTANCE: support is made in the form of individual rings comprising metal tubings with caissons, and at least one tubing in the ring is made of strength material characterized with brittle fracture behavior. Parameters of caisson ribs of each metal tubing are found of the following expressions:  ; σ d , where "S" is caisson rib width, m; "B" is caisson height (caisson depth), m; "P" is tubing strength at radial load, N;   is bearing strain of the rock being displaced, Pa; "L" is perimeter of ribs coming in contact with the rock, m: "Q" is forecasting support rock pressure, Pa; "R" is bearing capacity of the tubing, Pa;   is rock shift at working boundary, m; "D" is well diameter, m; "m" is stratum thickness, m; u r  is possible converging of lateral rocks at support rock pressure, m. EFFECT: supporting raises at exploitation of thick strata of steep slope. 2 cl, 3 dwg
Patent DE-10141646-C1 (DE)
Title: Device for inductively heating metallic workpieces used in rolling installations comprises a heating device, and a conveying roller having sections made from a ceramic material
Inventor: STENGEL EDGAR
IPC: F27D3/02
Filed: 2001-08-24
Granted: 2003-03-27
Abstract: Device for inductively heating metallic workpieces (2) comprises: a heating device (3, 4) which produces an electromagnetic field to heat the workpieces; and a conveying roller (9) to move the workpieces through the heating device. Sections of the roller lying in the active region of the electromagnetic field are made from a ceramic material. Preferred Features: The conveying roller is formed as a sleeve having a peripheral wall made from ceramic material. The workpieces are made from cast steel strips, steel thin slabs or steel slabs.
Patent DE-10164340-C1 (DE)
Title: Container as a telephone compartment, for the center console between two automobile seats, has a swing cover which can open from either side for access to the telephone by the driver or the front passenger
Inventor: FORSTER CHRISTIAN
IPC: B60R7/04
Filed: 2001-12-28
Granted: 2003-10-23
Abstract: The container (10), for fitting into the center console of an automobile interior between the front seats, has an inner shell (14) within an outer shell (12). The cover (16) swings around an axis for opening and closing the outer shell, and around one of two parallel swing axes (20,22) at right angles to the main axis, to open and close the inner shell. One catch is provided to open the cover on the main axis, and two further catches (28,30) give opening movements from a selected side of the assembly. A blocking mechanism (32) locks the catch at one side when the other catch is operated.
Patent DE-10204380-C1 (DE)
Title: Connecting piece for two optical components has nut and bolt forcing two facing conical cups onto ball with through bore to give accurate alignment
Inventor: DRIESCHER HANS
IPC: G02B7/02
Filed: 2002-01-28
Granted: 2003-06-12
Abstract: The connector system uses three individual connectors spaced 120 degrees apart. Each individual connector has a bolt (8) with a waisted central portion and a round head (9) engaging on a Belleville spring (10) in a recess in a focal plane plate (1). A thermal isolator surrounds the Belleville spring.  The bolt passes through a through bore in a ball (5) which sits in a conical recess in the focal plane plate. The threaded portion of the bolt passes through a through bore in a spacer (7) with a V-shaped groove engaging the ball. A shoulder carries a washer (12) bearing on a flange (2) carrying an objective lens. A nut (13) screws onto the bolt and presses a washer (14) onto the flange.
Patent DE-10211462-C1 (DE)
Title: Automatic stop-start method for automobile IC engine has stopping of engine dependent on operating state of oil system for drive transmission
Inventor: SCHONDELMAIER ANDREAS
IPC: F02D41/02
Filed: 2002-03-15
Granted: 2003-07-31
Abstract: The stop-start method employs a stop-start device (16) with respective AND functions used for stopping the engine (2) when the vehicle is braked to a standstill simultaneous with engine stopping conditions being met and for re-starting the engine when re-starting conditions are met. The automatic stopping of the engine is dependent on the operating state of the oil system (56) for the automobile drive transmission (6).
Patent DE-19501509-C1 (DE)
Title: Springloaded bolts for windows, doors etc.
Inventor: TRAMPERT JOHANNES
IPC: E05C9/18
Filed: 1995-01-19
Granted: 1996-04-11
Abstract: The system consists of a locking slide or bolt (14) which can be moved up and down by a handle via a pushrod (6). The slide (14) with operating rod is mounted in the window or doorframe. The slide (14) can be pushed into an opening (15) in the fixed window or door frame. The locking slide (14) is mounted with a slotted hole (19) over a pin (18) which is attached to the pushrod (6). A spring (19) is mounted between the slide and the pin so that the slide can move by a small amount when meeting its end stop. Several pushrods with locking slides or bolts (14) can be operated by a cable which can be guided round corners of the frame.
Patent DE-19502588-C1 (DE)
Title: Reduction of chemical potential in built up matter in liquid flows
Inventor: MUELLER HANS-BERNHARD
IPC: C02F1/48
Filed: 1995-01-27
Granted: 1996-04-11
Abstract: To reduce the chemical potential of built-up matter in flowing liquids, AC pulse sequences are generated by electrodes (11) immersed directly in the liquid. In an initial phase, they are at a high frequency (12) of 1-100 kHz to inject charges into the matter. A second phase uses lower frequencies of 10-100 Hz (14) across the liquid flow (16) to accelerate the growth of previously weakly charged small build-ups (15) into larger clumps.
Patent DE-19507716-C1 (DE)
Title: Sound insulating connecting sleeve fastening
Inventor: KNAPPE DIETER
IPC: F16L55/035
Filed: 1995-03-07
Granted: 1996-07-04
Abstract: The connecting sleeve is fastened to a metal plate holder. It has two first sound insulating elements, and a second one positioned between them. The second element is formed as a sleeve (13), with an internal dia. slightly larger than the outer dia. of the connecting sleeve (1). The outer element dia. is slightly smaller than the internal dia. of the first insulation elements (14,15). The first elements slide on the sleeve-shaped element. The axial length of the sleeve (13) is greater than the thickness of the metal plate holder (11), and shorter than the sum of the thicknesses of the holder and the two first elements.
Patent DE-19524333-C1 (DE)
Title: Domestic steam iron
Inventor: HOEHN DIETER
IPC: D06F75/18
Filed: 1995-07-04
Granted: 1996-08-14
Abstract: The domestic steam iron has an electronic control system (20) which detects which of the separate water consumption units (4,13,14) is switched on through the timing of pressure changes in the pressure store (3). The electronic control (20) switches the pump (2) off after a preset max. time if a given water consumption unit, the additional steaming chamber (14), is switched on.
Patent DE-19532842-C1 (DE)
Title: Image acquisition system for automatic reading of postal addresses
Inventor: GRAULICH MARKUS DIPL ING
IPC: G06V10/147
Filed: 1995-09-05
Granted: 1996-12-19
Abstract: The system low resolution colour camera 10 provides an image for determining the position of an address block. The high resolution black and white camera 11 provides an image used to read the located address block. Both cameras are mounted on a pivotted support. The address area is illuminated by a unit 16 supplied through a fibre optic cable 18. It provides a narrow illumination band 8 on the address. The object,eg letter, is fed past the cameras at a controlled rate.