baber/WOPTO huggingface dataset:
Patent RU-2010781-C1 (RU)
Title: Polymer concrete mix
Inventor: GOTLIB ELENA M
IPC: C04B26/14
Filed: 1991-06-17
Granted: 1994-04-15
Abstract: FIELD: polymer building materials. SUBSTANCE: polymer concrete mix contains, mass part: epoxydiane resin 100, aminophenol hardener 33-36, phospho-gypsum 40-50. Mix has the following properties: adhesion to concrete 62 MPa, impact strength 15 kJm/sq. m, acid resistance in 5% solution of H 2 SO 4  is: 1.2 at 20 C, 0.99 at 40 C, and 0.95 at 60 C, solidification time 46 hrs. EFFECT: properties of polymer concrete mix improved. 1 tbl
Patent RU-2019733-C1 (RU)
Inventor: BARSUKOV BORIS S
IPC: F16B19/00
Filed: 1991-06-20
Granted: 1994-09-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: pin has jacket 3 that encloses nibs 2. The nibs are made of bunch of wires to be twisted. EFFECT: improved design. 3 dwg
Patent RU-2005972-C1 (RU)
Inventor: MAKOV EVGENIJ P
IPC: F27D3/06
Filed: 1991-06-28
Granted: 1994-01-15
Abstract: FIELD: discharging of furnaces. SUBSTANCE: discharged material comes from slot chute 1 by gravitation onto movable rectangular plate 2 installed on rollers and executes reciprocating motions. Installed on plate 2 is triangular prism 6 so that its face 8 is higher than width of chute 1 and side faces 7 are hinged for their alternate installation. Face 8 lies on axle 5 secured to side walls of movable plate 2. Position of prism governs chute side of discharge. EFFECT: higher efficiency. 1 tbl
Patent RU-2034774-C1 (RU)
Title: Bearing-butt-joining machine for modular articles
Inventor: PETROV GERMAN A
IPC: B66F3/00
Filed: 1991-06-28
Granted: 1995-05-10
Abstract: FIELD: hoisting and transport equipment. SUBSTANCE: bearing-butt-joining machine for modular articles has running frame 1 with crossbar 2, bearing beam 3 with central pin 4 and a beam with support assemblies 5 mounted on its supports 6, mechanisms for their shifting, mechanisms for lifting the bearing beam assembled on the crossbar and a device for its locking in the form of screw jacks 12 and 13. The locking device is equipped with two parallel link mechanisms mounted on crossbar 1. Their crankshafts 9 are connected in pairs by bars 10 and 11. Screw jacks 12 and 13 are mounted for the longitudinal displacement in guideways 14 additionally mounted on crossbar 1. Bearing landings 9 of screw jacks 12 and 13 interact with the mentioned bars. One of the bars is hard-mounted in the crankshafts, the other is fixed with a gap. EFFECT: facilitated manufacture. 4 dwg
Patent RU-2044347-C1 (RU)
Title: Method for simulating transient process in nuclear reactor
Inventor: GRIDNEV EVGENIJ A
IPC: G21C17/06
Filed: 1991-10-09
Granted: 1995-09-20
Abstract: FIELD: primarily, in experimental test facilities and simulators for personnel of nuclear power plants. SUBSTANCE: method involves use of experimental section simulating thermal and hydraulic processes in reactor core. Section has at least one heater provided, as a rule, with several units incorporating provision for independent control of energy release both lengthwise and over its perimeter. Heater simulates structural member of reactor core. Energy release in heater units is controlled by means of computer operating in real-time mode and using data on temperature of coolant flowing over heater surface. Volume steam content and/or coolant density is measured in one or more sectional areas of experimental section. Data on steam content and/or coolant density obtained during measurements and results of calculation of core structural member temperatures are used in neutron-physics calculations of nuclear reactor kinetics. Output data of such calculations are capacities of internal heat sources used in solving heat conduction equations for simulated structural member of reactor core. Computer functions to compensate for difference in calculated values of heat fluxes on heater surfaces over which coolant flows and over surfaces of core structural member simulated by this heater. EFFECT: improved precision of process simulation. 5 cl
Patent RU-2007585-C1 (RU)
Inventor: ONISHCHENKO ALEKSANDR M
IPC: E21F5/00
Filed: 1991-10-31
Granted: 1994-02-15
Abstract: FIELD: mining industry. SUBSTANCE: a pair of measuring wires is laid in the worked out space along the control line, and the resistance between the pair of wires is measured. The pair of measuring wires is placed in a common insulating sheath made of a thermosetting material for short-circuiting of the measuring wires in the overheated section of the worked out space. The instant of the beginning of fire is determined by the instant of the short circuit of the measuring wires, and the hotbed of fire is located by the value of the resistance of the shorted electric circuit of the pair of wires. Additionally measured is the resistance between the pair of measuring wires on their opposite end, and determined are the moment of the beginning of fire and the direction to the new hotbed of fire from the previous hotbed of fire by the moment of variation of the resistance on the respective end. The new hotbed of fire is located by the value of variation of the resistance on the respective end with due account made for the total length of measuring wires. EFFECT: facilitated procedure of fire detection.
Patent RU-2106880-C1 (RU)
Title: Physiologically acceptable oxygenated aqueous solution of roentgenocontrast substance and method for preparing same
Inventor: TORSTEN AL MEN
IPC: A61K9/08
Filed: 1990-09-01
Granted: 1998-03-20
Abstract: FIELD: pharmaceutics; roentgenology. SUBSTANCE: contrast substance can be both ionic and non-ionic and produces pressure 60 KPa. If contrast substance is ionic, its iodine number is equal to 3. Proposed method for producing solution of contrast substance resides in fact that oxygenation treatment is carried out under oxygen pressure 60 KPa. EFFECT: higher efficiency. 5 cl, 5 dwg
Patent RU-2013915-C1 (RU)
Title: Device for preseeding treatment of seeds
Inventor: PROKOFEV MIKHAIL K
IPC: A01C1/00
Filed: 1991-12-13
Granted: 1994-06-15
Abstract: FIELD: agriculture. SUBSTANCE: installation has mixing chamber 2, charging 1 and discharging 5 capacities and forced pipeline 6. The mixing chamber is made in the form of pipeline and has charging 11 and reaction 12 zones which provides with group of hydrodynamic emitter 3 working in developed cavitation. Discharging zone 1 operates by mixing and moving seeds through the pipeline in the form of yet another hydrodynamic emitter. EFFECT: enhanced efficiency. 1 dwg, 1 tbl
Patent RU-2016740-C1 (RU)
Title: Device for feeding cutting fluid to machinable zone
Inventor: GUBERGRITS LEONID I
IPC: B23Q11/10
Filed: 1991-12-24
Granted: 1994-07-30
Abstract: FIELD: machine tool manufacture. SUBSTANCE: device has hollow rod 1 with radial holes in the middle part, the rod is fixed to bed 4 and is connected to a cutting fluid source. The device also has two telescopically interconnected cylinders with seals on the ends. Outer cylinder 6 is rigidly connected to a movable unit of the machine and rests against bearing rollers 13 by runner 11, inner cylinder 5 with radial holes in the middle part embraces rod 1. The device also has supports 18 placed under the rod to support it, support locking mechanisms and also friction mechanisms providing movement of the outer cylinder. Each of the supports is made in the form of a rotatable body and two levers mounted on it which are used for engagement with a control thrust, and a locking mechanism - in the from a washer with radial slots and a spring-loaded ball engageable with the slots. An annular shoulder is made on the outer surface of bearing rollers 13, and a corresponding slot - on runner 11. EFFECT: improved structure. 2 cl, 4 dwg
Patent RU-2045403-C1 (RU)
Title: Nozzle for filling moulds
Inventor: KOSHKINA LIDIYA V
IPC: B29C45/23
Filed: 1992-02-04
Granted: 1995-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: nozzle has axially alined housing 1, sleeve 2, and closing needle 3. The housing has bushing 4 partially arranged in the housing and in the sleeve. Inlet passage 5 is made in bushing 4 coaxially to needle 3. One end of the rod having longitudinal grooves is received in the passage. The other end of the rod has conical head 9 with grooves 16 at its conical surface. The depth of grooves 16 decreases in the direction of the top. Bottom 17 of groove 16 is inclined to axis 18 of the rod. Conical head 9 is received in conical outlet opening 8 made in sleeve bottom 7. Stop 14 which arrests movement of needle 3 is mounted inside space 11 of sleeve 2. The rod is provided with cylindrical part 12 diameter of which corresponds to the diameter of the inlet opening. When mould acts on sleeve 2, it moves needle 3 and cylindrical part 12 closes inlet passage 5. The material inside the space 11 of the sleeve is compressed, acts on the bottom of grooves 16, displaces needle 3 and opens outlet opening 8. A given portion of the material is injected into the mould. After removing the mould, sleeve 2 and needle 3 return at the initial position under the action of the material on needle 3 in inlet passage 5. EFFECT: improved design. 1 dwg
Patent RU-2006474-C1 (RU)
Inventor: SHAFEEV SHARIF SH
IPC: C02F1/40
Filed: 1992-03-24
Granted: 1994-01-30
Abstract: FIELD: cleaning equipment. SUBSTANCE: plant has a water intake chamber, a dust catcher made in the form of a truncated cone to which smaller base a rotatable ripper is fastened, a separator, a sorption media filter unit and a cleaned water reservoir which are connected in series by pipelines. The separator is made in the form of a cylindrical chamber with a cover and is parted by a blind partition, which is in a spaced relation to the cover, into two halves. Cylindrical channels are made in one of the halves, and semi-rings are vertically staggered on the other half. A horizontal perforated partition is mounted over the conical part. EFFECT: improved structure. 4 cl, 3 dwg
Patent RU-2077274-C1 (RU)
Title: Method for cutaneous fastening
Inventor: GUSAROV ALEKSEJ A
IPC: A61N5/06
Filed: 1992-03-04
Granted: 1997-04-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: method to fasten biological tissues deals with tissue coincidence, compression and subsequent laser radiation impact upon suture area by using laser radiation at wave length of 1.25-1.4 micrometers. Moreover, laser radiation power at the impact upon biological tissue under fastening is 0.5-2.5 watt and spot diameter of 1-2 mm. EFFECT: to provide qualitative and efficient process to fasten biological tissues.
Patent RU-2093003-C1 (RU)
Title: Continuous shaker
Inventor: KROTOV ANATOLIJ M
IPC: A01D46/26
Filed: 1992-04-17
Granted: 1997-10-20
Abstract: FIELD: agricultural engineering, in particular, fruit pickup devices. SUBSTANCE: shaker has frame, two sections, at least two rollers mounted on each section. Rollers are fixed on frame by parallelogram mechanism and telescopic guides with hydraulic cylinders for transverse movement of sections. Outer sleeve is positioned on each roller for free rotation. Rollers of each section are interconnected by endless flexible belts which are put onto casing and fastened on rollers by bars. Stems are acted upon in synchronism along two rows of trees by pivotal fastening of bars to eccentric shafts. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2080146-C1 (RU)
Title: Способ адиабатной дистилляции растворов
Inventor: ALMAN VLADIMIR V
IPC: C12H6/02
Filed: 1992-04-30
Granted: 1997-05-27
Abstract: Использование: для разделения на чистые фазы раствора всех типов. Сущность изобретения: жидкость (раствор) подогревается до температуры кипения, затем с помощью инжектора или другого устройства распыляется в среду насыщающего пара жидкости, после чего смесь пара с диспергированной жидкостью попадает в сепаратор, например, циклон, где отделяется жидкость, а выходящая из сепаратора парообразная фаза поступает в конденсатор, где конденсируется насыщающий пар жидкости. 1 ил.
Patent RU-2075942-C1 (RU)
Title: Method and device for cheese salting
Inventor: MOKHNO GAVRIIL N
IPC: A23C19/064
Filed: 1992-05-06
Granted: 1997-03-27
Abstract: FIELD: dairy industry, cheese industry. SUBSTANCE: salting process is conducted in line production method, some whey is removed, then the rest whey is removed followed by mixing cheesy granule with sodium chloride solution using douche technique. Device contains inclined perforated through cylinder for rotating, pipe system to supply cheesy granule and whey, and a tray to collect whey. Cylinder hollow is divided into two sections - upper and lower ones - by threshold ring, whey reflector is designed at the external surface in area of threshold ring. Upper section is connected with pipe system, lower one - with a source to feed sodium chloride solution and douche device. Tray for whey collection is mounted under the upper section, the lower one is supplied with a tray to collect sodium chloride solution. Moreover, the surface of lower section of the cylinder is made as continuum structure for its two thirds of length. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2043912-C1 (RU)
Inventor: FISHCHENKO OLEG S
IPC: B25D11/00
Filed: 1992-06-05
Granted: 1995-09-20
Abstract: Использование: изобретение относится к ручному инструменту для ударно-вращательного сверления в строительстве. Цель изобретения повышение эксплуатационных качеств. При работе шпиндель 3 передает вращение на ударник 10, упоры-валики 21 которого взаимодействуют с выступами подпружиненного кулачка 19. На сверло, зажатое в патроне 11, передается вращение и ударные импульсы, вызванные взаимодействием кулачков 19 с образующими валика 21, при этом при повернутых валиках лысками 22 к кулачкам 19 ударов не производится. 4 ил.
Patent RU-2136533-C1 (RU)
Title: Turntable ring making method
Inventor: TERSAKOV B V
IPC: B62D63/08
Filed: 1992-05-21
Granted: 1999-09-10
Abstract: FIELD: transport engineering; trailers. SUBSTANCE: when making upper and lower rings of turntables, ring blank welded seam area, after butt-welding, is moulded in die in state of plastic deformation. Before straightening and sizing operations, ring blanks heated to plastic deformation state are cooled in air to equalize temperature over entire blank. machining of rings in vertical boring-and-turning mill is carried out with round-nose tool. Center of tool in process of cutting is moved along equidistant curve with circular interpolation relative to points of intersection of conjugation of machined surfaces. EFFECT: improved quality of turntable rings. 3 cl, 2 dwg
Patent RU-2088361-C1 (RU)
Inventor: ROPER RALPH E
IPC: B21D26/02
Filed: 1990-11-28
Granted: 1997-08-27
Abstract: FIELD: plastic metal working, namely hydraulic formation of large-size parts. SUBSTANCE: fitting in the form of upper and lower tools is mounted in double-action press having foundation, inner and outer sliders mounted with possibility of reciprocation motion in vertical plane. Upper tool is mounted on upper die holder secured to outer slider. Lower tool is secured to upper part of foundation. Clamping of sheet blank along its periphery is realized by means of clamping surface of lower tool and member having clamping surface turned downwards and being monolithic with upper tool. The last has shaping cavity. Sheet blank is deformed in shaping cavity of upper tool by liquid pressure created by hydraulic units driven at engagement with inner slider of press. EFFECT: simplification of method, improved design of apparatus. 13 cl, 13 dwg
Patent RU-2082840-C1 (RU)
Inventor: COOK PAUL P
IPC: D02J1/22
Filed: 1990-03-29
Granted: 1997-06-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves twisting continuous bundle of filaments of uniform thickness relative to filament longitudinal axis and simultaneously stretching filaments in zone between pairs of feeding and stretching rollers without relative shift of filaments in bundle by twisting them; stretching each filament at stress less than ultimate tensile strength of filament and exceeding yield stress. EFFECT: increased efficiency, improved quality by providing residual plastic deformation and change in molecular structure. 4 cl, 3 dwg
Patent RU-2012040-C1 (RU)
Inventor: EMELYANOV YURIJ A
IPC: G06F7/68
Filed: 1992-07-27
Granted: 1994-04-30
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has two counters 1, 2, memory register 3, unit 4 for determination of value of control signals, delay adjustment unit 5, phase shift unit 6, six flip-flops 7- 12, eight AND gates 13-20, "one" decoder 21, two AND gate groups 22, 23, OR gate 24, six delay gates 25-30 and corresponding functional connections. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2061049-C1 (RU)
Title: Method and device for separation of genuine leather
Inventor: GUMENYUK ALEKSANDR BORISOVICH
IPC: C14B13/00
Filed: 1992-07-27
Granted: 1996-05-27
Abstract: FIELD: leather and foot-wear industry. SUBSTANCE: material has to be separated for bundles during two steps. At the first step forces are reduced, which forces retain fibers along the total volume of leather. At the second step material is subject to separation for individual bundles of fibers. While carrying out the first step, material is subject to extension till achieving value of relative deformation, determined by relation of  , where α 2  is angle of crimpiness of fibers; α 1  is angle of axis of the bundle; ε p , μ is Poisson coefficient. After that material in its extended state is subject to compression till achieving yield point. Device for separating fibers has case with operational mesh, rotor, mounted inside the device, grinding members and advancing shafts, fastened to working surfaces of the rotor. Advancing shafts are made with ridge-shaped generating line of profile. Pitch of the ridges is determined from   relation, where m is coefficient of friction between the material and the shaft; d is thickness of the material; b is angle of profile of shaft's protrusion. EFFECT: improved efficiency. 2 cl, 4 dwg
Patent DE-10057158-C1 (DE)
Title: Mat used for storing exhaust gas catalyst used for purifying vehicle exhaust gases comprises thread material, and edge protection consisting of temperature-resistant thread along edges of structure
Inventor: KOHLSDORF BERNHARD
IPC: B01D53/88
Filed: 2000-11-16
Granted: 2002-03-28
Abstract: A mat comprises a thread material which can be processed into a textile planar structure, and an edge protection consisting of temperature-resistant thread along the edges of the structure. The thread material comprises temperature-resistant yarn bundled into a thread and a thread casing which decompose on heating.  Preferred Features: The thread material consists of textured yarn made of inorganic stacked fibers or filaments running parallel to the threads and sealed with a diameter of 3-12 mm. The planar structure is formed as a woven material or knitted fabric.
Patent DE-10128849-C1 (DE)
Title: Electromagnetic object detection method uses battery-operated detector with intermediate energy storage between individual detection pulses for extending battery working life
Inventor: KELLER HELMUT
IPC: G01V3/12
Filed: 2001-06-15
Granted: 2003-01-09
Abstract: The object detection method uses a battery-operated detector for radiating a sequence of individual pulses for stimulating the object to be detected, for provision of detectable secondary radiation pulses, evaluated for providing an object detection display signal. The individual pulses are provided by varying the coil current in a transmission coil (L1), with intermediate storage of the transmission coil energy via a capacitor (C2) for the next transmission pulse.
Patent DE-10202413-C1 (DE)
Title: Apparatus for detecting stress distribution in cold-rolled metal strip comprises measuring roller with force transfer pin carrying flange which presses on sensor and curved cover which fits over flange
Inventor: BERGER AXEL
IPC: G01L5/04
Filed: 2002-01-22
Granted: 2003-11-27
Abstract: Apparatus to detect the stress distribution in cold-rolled metal strip comprises a measuring roller (10) with a recess (2), in which a sensor (6) is mounted. A force transfer pin (5) passes through the recess and carries a flange (5b) at the top which rests on the sensor. A curved cover (7) fits over the flange and completes the surface of the roller.
Patent DE-10208290-C1 (DE)
Title: Signal evaluation method for electronic image sensor comparing individual pixel output signals with output signal mean values for logic pixel units
Inventor: STOEBER BERND
IPC: H04N5/372
Filed: 2002-02-26
Granted: 2003-07-24
Abstract: The signal evaluation method provides successive evaluation of output signals from logic pixel units (P1,P2,P3) provided by at least 2 vertically and/or horizontally adjacent pixels (06) of the image sensor surface, combined for providing output signal mean values, compared with the output signals of each individual pixel. When all pixel values lie within a given tolerance range of the mean value the latter is fed to the evaluation device, otherwise a pixel value outside the tolerance range with the greatest distance from the mean value is used.
Patent DE-10212438-C1 (DE)
Title: Cooled heavy current feed for superconducting apparatus has cooling plates enclosing intermediate piece between hot and cold ends divided into chambers by partition walls
Inventor: FRIESINGER GUENTER
IPC: H02G15/34
Filed: 2002-03-21
Granted: 2003-07-17
Abstract: The cooled heavy current feed has a warm end (5) of a normal electrically-conductive material, a cold end (4) with a superconducting material matrix within a normal conductive material, for connection to the superconducting apparatus and an intermediate piece (1) between the ends, enclosed by stacked cooling plates (2) supplied with a cooling medium. The cooling plates are split into chambers by partition walls (7) with at least one opening for the cooling medium, with an offset of 180 degrees between the openings in successive partition walls.
Patent DE-19525955-C1 (DE)
Title: Heat insulating facade with balustrade, window or glass components in all-round frame
Inventor: SCHULZ HARALD DR
IPC: E04B2/96
Filed: 1995-07-17
Granted: 1996-08-14
Abstract: At least one thermic dividing zone is provided between the inside and the outside of the facade. The balustrade component (2) comprises an outside covering (9), an inside covering (10) with an intermediate heat insulation and is non-bendably connected to the floor ceiling. The window and glass component (1) together with the balustrade component are enclosed by a frame. The balustrade component is formed by thermically separated individual units. The window and glass components are inserted at a distance between the balustrade components and are held by connecting components (11). These connecting components are thermically insulated and on opposite sides engage in the window and glass components and the balustrade components. Between the frame and the inside covering of the balustrade component is provided an additional heat-insulating strip (16) connecting with the face side of the frame and formed to be adequately steam-tight.
Patent DE-19537531-C1 (DE)
Inventor: ZIMMER SABINE DIPL ING
IPC: H01R13/658
Filed: 1995-09-29
Granted: 1997-02-06
Abstract: The connector device has a connector strip (2) provided with contact elements for connecting the cable fibres of several cables with shield flex. The device also has a plastic strip holder (5) formed of a base part and a wire guide part (6). The holder (5) has several bridge plates (7) to guide the wires and to receive the connector strip (2). Metallic shield plates are arranged on both sides of the guide part (6). The device also has a front plate (13) connecting the connector strip and the guide part (8). The bridge plates (7) are formed on the ends of the wire guide (6) as end bridge plates (8) with locking devices (25) to lock the front plate (13) and lock in the connector strip (2). A one piece screen plate (3) is provided on both sides of the bridge plates (7) between the two end plates (8) of the wire guide (6).