baber/WOPTO huggingface dataset:
Patent RU-2035889-C1 (RU)
Title: Jewelry setting
Inventor: MENZHINSKIJ VLADISLAV I
IPC: A44C17/02
Filed: 1992-04-06
Granted: 1995-05-27
Abstract: FIELD: jewelry settings. SUBSTANCE: jewelry setting has C-shaped swivel tightener; and grip and suspension are formed from, at least, two twisted long members to ensure arrangement of the first jewel in stone contour groove. EFFECT: higher efficiency. 1 dwg
Patent RU-2036414-C1 (RU)
Title: Capacitive pickup of thickness gauge of insulation coat
Inventor: SOKOLOV EVGENIJ ALEKSANDROVICH
IPC: G01B7/06
Filed: 1992-04-15
Granted: 1995-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: capacitive pickup has two electrodes: first one is conductive base to which insulation coat is applied, second one is deformed electrode pressed against measured coat. Salient feature of design - manufacture of deformed electrode from conductive small balls of identical diameter touching each other, positioned inside shell in two layers at least. Balls can be produced from ferromagnetic material. Capacitive pickup may be installed in upper part of shell. EFFECT: increased precision of capacitive pickup on conductive base. 2 cl, 7 dwg
Patent RU-2008341-C1 (RU)
Inventor: BELKO NIKOLAJ T
IPC: C12G3/06
Filed: 1992-05-19
Granted: 1994-02-28
Abstract: FIELD: alcohol industry. SUBSTANCE: distilled ethyl alcohol is diluted with conditioned drinking water followed by filtration of the improved water through sand filters and aftertreatment of the filtered water, with conditioned drinking water is further filtered through natural finely-divided silica stone material, and aftertreatment of the improved water as filtered through sand filters is carried out in column packed with natural finely-divided silica stone material. EFFECT: improved quality of vodka product.
Patent RU-2056134-C1 (RU)
Title: Aggregate for suspension separation
Inventor: KACHKIN MIKHAIL PETROVICH
IPC: B01D45/12
Filed: 1992-05-21
Granted: 1996-03-20
Abstract: FIELD: internal-combustion engine oil suspensions clarified and thickened fractions separation. SUBSTANCE: aggregate has cylindrical body with crew-type canal, branch pipes for clarified and thickened fractions carrying off. Screw-type canal is made narrowing and is formed by screw-type partition, cylinder and body wall. Tubes entering branch pipe of thickened fraction are mounted tangentially to circumference of the latter. Aggregate has conical sediment tank, that is connected with crank case of engine and with thickened fraction branch pipe. EFFECT: increased quality of oil suspensions clarified and thickened fractions separation. 3 cl, 7 dwg
Patent RU-2108012-C1 (RU)
Title: Rotary soil tiller working tool
Inventor: SHVETSOV A P
IPC: A01B33/10
Filed: 1992-03-10
Granted: 1998-04-10
Abstract: FIELD: agricultural engineering, in particular, tillage of soils taken over by bushes or containing solid plant inclusions. SUBSTANCE: working tool has cylindrical driven drum with rotary shaft extending transverse to direction of progressive motion of rotary soil tiller. Inclined pins are welded into drum surface and adapted for carrying plate-shaped blades mounted for free rotation. Pins are arranged in rows along drum generatrices. Pins of adjacent rows are inclined in opposite directions. Number of pin rows depends on drum circumferential length divided into some even number. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2036202-C1 (RU)
Title: Method of butadienestyrene latex preparing
Inventor: KUZNETSOV VIKTOR L
IPC: C08F236/10
Filed: 1992-05-26
Granted: 1995-05-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: method of butadiene-styrene latex preparing involves two-stage polymerization of butadiene with styrene. Ratio of comonomers at the first and second stages is 1:(4.8-4.9). Mass ratio of butadiene and styrene at the first stage is 1:(5-7), and the second one is (3.0-3.3): 1, respectively. Method is realized in the presence of emulsifying agents, electrolyte and molecular mass regulator which is added at both the first and the second stages of process. Regulator concentration at the first stage is 0.19-1.11 wt.-% (as comonomer level at the first stage). Also, styrene can be added at the first stage at the level equal comonomer quantity used at the first stage. EFFECT: increased stability of reaction mass and latex prepared, increased output of process, enhanced physical-mechanical properties of films made of this latex. 2 tbl
Patent RU-2059459-C1 (RU)
Inventor: LEUKHIN YURIJ L
IPC: B28B11/24
Filed: 1992-07-17
Granted: 1996-05-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: heating plant for concrete thermal treatment has vertical external and internal surfaces of heat-insulating concrete form, upper roof, box-like and guide stiffening ribs and electric heaters. Peculiarity of heating plant lies in the fact that it is equipped with rotor air heater mounted on upper roof, vertical and horizontal screens fastened on box-like and guide stiffening ribs, correspondingly. EFFECT: simpler design. 5 dwg
Patent RU-2095447-C1 (RU)
Title: Method for processing the tailings of cyanidation of crystalline fraction of gold-containing pulp
Inventor: DOROFEEV STANISLAV I
IPC: C22B11/08
Filed: 1992-07-22
Granted: 1997-11-10
Abstract: FIELD: hydrometallurgy of noble metals in processing of tailings of cyanidation of pulp crystalline fraction. SUBSTANCE: method involves washing the tailings of cyanidation and dewatering the dump sands. A part of dump sands is additionally washed from cyaline with pure water with its consumption of 6-8 cu. m per ton up to cyanide content in solution equalling 0.03-0.05 mg/l of the amount proportional to the volume of washing water. Washing solution is supplied for washing tailings of cyanidation. EFFECT: higher efficiency.
Patent RU-2048492-C1 (RU)
Inventor: LAPUTKO BORIS N
IPC: C08L27/06
Filed: 1992-05-26
Granted: 1995-11-20
Abstract: Изобретение относится к составу полимерной композиции на основе непластифицированного поливинилхлорида (ПВХ), перерабатываемой, например, вакуумформованием в упаковку и тару с повышенной белизной. Для улучшения формуемости (увеличения глубины вытяжки) при сохранении светостойкости полимерная композиция содержит, мас.ч. 100 ПВХ, 1 3 термостабилизатора и 4 25 привитого сополимера, 2 60 мас. винилхлорида на 40 98 мас. каучукового эластомера, содержащего звенья, мас. 67 74 бутадиена и 26 33 стирола. Глубина вытяжки 1 2 (1 2,8), степень изменения белизны после старения в везерометре в течение 1500 ч 0,70 0,72. 1 табл.
Patent RU-2012763-C1 (RU)
Title: Extended bit jet nozzle
Inventor: ANIKIN ANATOLIJ A
IPC: E21B10/18
Filed: 1992-08-25
Granted: 1994-05-15
Abstract: FIELD: manufacture of drilling bits. SUBSTANCE: cylindrical water course 4 of extended bit jet nozzle has forming section 12 consisting of outlet cylindrical hole of nozzle nominal diameter and converging tube part 14 formed by rotation of curvature comprised of two arcs of same radial round the nozzle axis. Arcs are smoothly conjugated to each other, damper 6 and outlet hole 13 whose length equals 0.1-0.5 of nozzle nominal diameter. Diameter of damper is smaller than maximum diameter of inlet converging tube part 5 by 1.25-1.3 times. Radius of inlet arc is less than that of additional arc by 2.2-2.6 times. Radius of inlet arc is taken equal to 1.8-2.2 diameters of damper. Arcs 15 and 16 may be taken from relation given in invention description. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2021811-C1 (RU)
Inventor: VASYUKOV SERGEJ E
IPC: A61K31/10
Filed: 1992-09-01
Granted: 1994-10-30
Abstract: Область изпользования: изобретение относится к области медицины, а именно к средствам для лечения болезней суставов. Сущность изобретения заключается в применении в составе лекарственного средства для лечения болезней суставов хондроитинсульфата (1 - 10%) и диметилсульфоксида (5 - 20%), включенных в приемлемую мазевую основу.
Patent RU-2026825-C1 (RU)
Title: Method to regenerate cationite
Inventor: MAMCHENKO ALEKSEJ VLADIMIROVIC
IPC: C02F1/42
Filed: 1992-09-07
Granted: 1995-01-20
Abstract: FIELD: desalinization of natural and waste water. SUBSTANCE: spent ionite as a product of hydrogen cationization is regenerated by two portions of sulfuric acid solution. The solution is produced by acid desorption from anionite with acid preliminary absorbed from spent regenerating solution and washing off water with (6 - 12):1 water/anionite ratio. From 60 to 80 per cent of total volume is used for the first portion of regenerating solution, and from 3 to 18 per cent is used for the second portion followed by strengthening by acid up to 4 to 9 per cent by weight. Total water volume residuals passed through anionite are used to wash off cationite. EFFECT: decreased specific flow rate of acid to recover exchange capacity of cationite by a factor of 1.3 - 1.5 at the expense of increased degree of acid utilization by 27 - 43.5 per cent, as well as decreased salt release to environment. 1 tbl
Patent RU-2040939-C1 (RU)
Title: Method and optical device for creating color light accompaniment to music
Inventor: TOMILOV NIKOLAJ V
IPC: A63J17/00
Filed: 1992-07-23
Granted: 1995-08-09
Abstract: FIELD: musical engineering. SUBSTANCE: device has projector, screen, mirror, bearing frame. The device enables simultaneous projection of multicolored light strips on fixed screen to obtain several superimposed images produced by movie taking and photographing real objects. EFFECT: enhanced effectiveness in creating multicolored images. 8 cl, 5 dwg
Patent DE-10040506-C1 (DE)
Title: Laser edge forming method has mathematical function for laser radiation intensity obtained from mathematical function defining required edge profile
Inventor: SCHMIDT-SANDTE TILMANN
IPC: B23K26/064
Filed: 2000-08-18
Granted: 2002-03-07
Abstract: The edge forming method uses application of laser radiation, with the shape of the required edge defined by a first mathematical function (f(x)) and the laser radiation intensity defined by a second mathematical function (I(x)), each function expressed in terms of a position variable.   The 2 functions are related by a defined square root formula containing a threshold laser radiation intensity value dependent on the material to be machined and the laser pulse length.
Patent DE-10042776-C1 (DE)
Title: Cake display area for bakery, comprising movable additional display shelf for peak times
Inventor: LEISMANN ACHIM
IPC: A47F3/00
Filed: 2000-08-31
Granted: 2001-09-06
Abstract: For a bakery it is important to give the impression of a comprehensive choice by keeping the display area filled at all times during the opening hours. The new design of a counter (1) is designed as a lower storage space (2, 3) closed at the front with a transparent display (5) area on top. A worktop (7, 8) at the back allows the staff slicing and wrapping the sold items and a shelf (4) at the front can be used by the customer to rest her/his shopping bag. For peak times as in the morning or late afternoon an additional tray (10), swivel mounted to a carriage (12) sliding on telescopic rails (14) can be inserted above the main display space (9).
Patent DE-10210382-C1 (DE)
Title: Zugriffsicherung für Verteilermodule
Inventor: MUELLER MANFRED
IPC: H04Q1/14
Filed: 2002-03-08
Granted: 2003-10-30
Abstract: Vorrichtung zur Zugangssicherung für mindestens zwei Verteilermodule (1) der Telekommunikation- und Datentechnik, wobei jedes Verteilermodul (1) mit mindestens einer System- (11) und einer Teilnehmerseite (12) ausgebildet ist, jede Anschlussseite (11, 12) mit mindestens einer Reihe von Schneid-Klemm-Kontakt-Elementen ausgebildet ist, die Verteilermodule (1) auf eine Montagegestell (2) aufsetzbar sind und durch mindestens eine Riegeleinrichtung (3, 6) mindestens ein Zugang zu den Systemseiten (11) sicherbar ist, wobei durch mindestens eine Riegeleinrichtung (3, 6) mindestens ein Zugang zu den Teilnehmerseiten (12) sicherbar ist und die Zugangssicherung zu der Teilnehmerseite (12) mindestens eines Verteilermoduls (1) unabhängig von den anderen Verteilermodulen (1) entriegelbar ist.
Patent DE-19515185-C1 (DE)
Title: Friction wheel drive for precision equipment
Inventor: HUELLENKREMER JOHANNES MARIA C
IPC: F16H13/02
Filed: 1995-04-25
Granted: 1996-11-14
Abstract: Friction wheel drive having a guide with two joints (4,5) arranged in series and spaced apart from each other which are connected to a drive unit (7) for the driven wheel (2). The joints are formed such that a movement of the drive unit or the drive shaft (9) ensures that the linear contact surfaces of the driving wheel and the driven wheel (1) are alignable parallel to each other. The joints are flexible joints or sliding bearings, roller bearings and/or flow bearings.
Patent DE-19526217-C1 (DE)
Title: Semiconductor circuit with D=A converter connected to processor
Inventor: HEINING JOERN
IPC: H03M1/80
Filed: 1995-07-18
Granted: 1996-12-05
Abstract: The circuit has digital inputs connected via a digital to analogue converter (DAC) with weighting resistors to the analogue input of a processor. The processor contains a table which uses the analogue input voltage to adjust to the digital states of the digital inputs of the DAC.  A comparator or a protective capacitor is disposed between the digital inputs and the weighting resistors. The processor is connected to a memory.
Patent DE-19623715-C1 (DE)
Title: Equipment for measurement of free-field characteristic of e.g. directional microphone
Inventor: STIEPER BRUNO
IPC: H04R29/00
Filed: 1996-06-14
Granted: 1997-10-16
Abstract: The equipment includes an acoustic waveguide (10) filled with absorbent wadding (11) to a length (e) of about 30 cm. The microphone under test (2) and a reference microphone (3) with a calibration amplifier (4) are placed at its mouth at a distance (l) of e.g. 50 cm from a loudspeaker (1). The voltages produced by both microphones are measured by multimeters (6,7). For tests at 100 Hz to 4 kHz, a tubular waveguide with a diameter of about 4 cm and length of about 80 cm is chosen.
Patent DE-19635120-C1 (DE)
Title: Brake for chain saw
Inventor: MUELLER REINER DIPL ING
IPC: B27B17/08
Filed: 1996-08-30
Granted: 1998-04-16
Abstract: The spring can be moved by a control lever working in conjunction with a link and having a rotary point fixed to the housing together with a mass centre of gravity into a release position for location on the brake drum or into an operating readiness position.  The control lever has a guide (20) and a striking surface (19). The striking surface is provided with a stop surface (22) of a pawl (21) located on the rotary point (14) of the control lever (13) and loaded by a spring (26). At the free end (24) of the pawl a guide (25) is provided securing on a projection (11) of the brake lever (6). The brake lever in the area of the guide (20) of the control lever (13) has a curve (31).
Patent DE-19729773-C1 (DE)
Inventor: BRUESTLE ROLAND DIPL ING
IPC: B21B1/28
Filed: 1997-07-11
Granted: 1999-02-04
Abstract: A process is disclosed for rolling a metal strip, in particular a steel strip, in a cold rolling train (2) followed by an annealing section (3) and a temper pass section (4). The outgoing or set thickness of the metal strip when it leaves the cold rolling mill (2) is determined as a function of the set hardness and set thickness of the metal strip when it leaves the temper pass section (4).
Patent DE-19733148-C1 (DE)
Title: Cooling device for gas turbine initial stage
Inventor: TIEMANN PETER
IPC: F01D5/08
Filed: 1997-07-31
Granted: 1998-11-12
Abstract: The cooling device has a pair of cooling air feeds (15,17) offset from one another along the axis of the first turbine stage (2) for directing respective cooling air streams onto the turbine blades (3), The first cooling air feed (15) is connected to a cooling air source (13) providing a higher air pressure than the cooling air source (16) coupled to the second cooling air feed (17).  The second cooling air feed may be supplied from the same cooling air source as the first cooling air feed via a pressure reduction device.
Patent DE-19735481-C1 (DE)
Title: Rail for high-speed, magnetic train
Inventor: ZINKE ROLF DIPL ING
IPC: E01B25/30
Filed: 1997-08-16
Granted: 1999-03-04
Abstract: The running track has a central support (8) which is stiff along the longitudinal and lateral planes. At its two ends (9,10) the rail has supports (11,12) which can be at least partially elastically deformed along the longitudinal direction. The support may be formed as a twin-field carrier and the end supports may be have a disc and/or plate shape.
Patent DE-19741068-C1 (DE)
Title: Producing flexible brush elements
Inventor: MICHAELIS ALFONS DIPL ING
IPC: A46D3/04
Filed: 1997-09-18
Granted: 1999-02-25
Abstract: The method involves the steps: a) the transport strips are heatable and coolable; b) melting of the brush bristles (1) takes place between the transport strips as a direct consequence of the thermal effect of the latter; c) cooling of the completed brush elements also takes place between the transport strips as a direct consequence of the thermal effect
Patent DE-19751005-C1 (DE)
Title: A process and apparatus for removing gaseous organic substances from waste gases
Inventor: KUEPPENBENDER HERBERT
IPC: B01D53/92
Filed: 1997-11-18
Granted: 1999-07-01
Abstract: The waste gases are passed through a liquid-solid catalyst consisting of HNO3, H2SO4 and/or H3PO4, water and a silver catalyst at a temperature of 88 - 94  deg C and then subsequently through a water bath arranged above the catalysis chamber before being released to the atmosphere. Heat exchange is carried out in both the catalysis chamber area and in the water bath. The water bath is hydraulically connected to the liquid catalyst and operates at 78 - 96  deg C.
Patent DE-19816756-C1 (DE)
Title: Component for preventing inflating valve deformation
Inventor: YUAN WEN-CHANG
IPC: F16K15/20
Filed: 1998-04-16
Granted: 2000-04-06
Abstract: A component, for preventing deformation of the integral inflating valve of an inflatable article, has a solid plug portion, which is a press-fit in the valve air inlet, and a protective ring which can be sleeved on the flexible plug unit of the valve. The component section, connecting the solid plug and the protective ring, is sufficiently long to straighten once the solid plug is press-fitted into the air inlet and the protective ring is sleeved on the flexible plug unit.
Patent DE-19824048-C1 (DE)
Title: Compact circuit arrangement incorporating heat-dissipating components, for vehicles
Inventor: GERHARDS HOLGER
IPC: H01R12/71
Filed: 1998-05-29
Granted: 1999-11-25
Abstract: The circuit arrangement involves a plug strip (4) formed like a bridge. The heat-dissipating circuit components (2) and copper-lined cooling surfaces (3) are arranged below the overhanging part (6) of the bridge.
Patent DE-19841328-C1 (DE)
Title: Seal belt anchor for motor vehicle has bent metal rod defining belt and anchor bolts eyes and welded together at ends
Inventor: MOELLER THOMAS
IPC: B60R22/24
Filed: 1998-09-10
Granted: 2000-04-13
Abstract: The seat belt anchor for a motor vehicle consists of a bent rod defining an integral elongated eye for the belt and an opening for a bolt mounting it on the vehicle bodywork. The rod is bent to form the belt and bolt eyes (14,11) and its ends are welded together.
Patent DE-19843645-C1 (DE)
Title: Air spring impactor for hammer drill has impact piston defining fluid chamber with drive piston in guide shell
IPC: B25D9/26
Filed: 1998-09-23
Granted: 2000-03-30
Abstract: The air spring has a casing (21) with an impact piston (22) having a guide shell (25) enclosing a drive piston (3) defining a chamber (23) with the impact piston. The guide shell has an air compensating slit (24) and the casing has an vent duct (27) for the chamber.
Patent DE-19852928-C1 (DE)
Inventor: PANZNER STEFFEN
IPC: A61K9/51
Filed: 1998-11-17
Granted: 2000-08-03
Abstract: The invention relates to nanocapsules with a size ranging between 50 nm and 10 mum diameter whose envelope layer consists of at least two different, cross-linked polymers P1 and P2. Optionally, a lipid layer may be present underneath said envelope layer. The inventive nanocapsules are produced by covalently cross-linking at least two different water-soluble polymers P1 and P2 on the surface of liposomes. Optionally, the liposomes are dissolved once the polymers are cross-linked. The inventive nanocapsules can carry biologically active compounds.
Patent DE-19855184-C1 (DE)
Title: Cable and hose clamping device uses fixing block cooperating with sides of chased channel in wall surface
Inventor: DANIEL UWE
IPC: F16L3/02
Filed: 1998-11-30
Granted: 2000-09-21
Abstract: The clamping device is provided as a fixing block (6) which is inserted in a chased channel (5) in the surface of a plaster wall (1) after insertion of a cable or hose (2) for securing the latter by cooperation with the opposing sides of the channel. The fixing block is made of an elastic material, e.g. a heat-resistant foam, with an initial width of up to 1.5 times the width of the channel.
Patent MD-4073-C1 (MD)
Title: Stabilized high-voltage converter
Inventor: PENIN ALEXANDRU
IPC: G05F1/10
Filed: 2008-11-06
Abstract: The invention relates to electrical engineering and is intended to implement low-power high-voltage sources for various technological applications, namely, for power supply of electrohydrodynamic devices, electrostatic sprayers, electrostatic precipitators.The stabilized high-voltage converter contains a power supply (3), to one lead of which is connected the collector of a regulating transistor (4), the emitter of which is connected through the primary winding of a step-up high-voltage transformer (2) and a diode, connected in series with the collector of a key transistor (1), the emitter of which is connected to the second lead of the power supply (3) and to the first input of a matching stage (11), whose output is connected to the base of the regulating transistor (4). The secondary winding of the step-up transformer (2) is connected to a voltage multiplier (5) with a load, one output of which is connected to the emitter of the key transistor (1) and to one input of a current sensor (9) of the load, the other input of which is connected to another output of the voltage multiplier (5). The converter also contains a pulse-width modulation controller (7), which includes an error amplifier (8), the inverting input of which is connected to the output of the current sensor (9) of the load, and the noninverting input - to a reference voltage source (10), at the same time the output of the error amplifier (8) is connected to the second input of the matching stage (11) and to the input of the pulse generator (6), the output of which is connected to the gate of the key transistor (1).<SDOAD>
Patent RU-2042942-C1 (RU)
Title: Electroacoustic hardness gauge
Inventor: BRYZGALO VLADIMIR N
IPC: G01N3/40
Filed: 1992-10-26
Granted: 1995-08-27
Abstract: FIELD: inspection of materials. SUBSTANCE: electroacoustic hardness gauge has rod with indenter, piezoexciter and piezoreceiver mounted on rod and connected correspondingly to generator of oscillations and unit for processing and recording of signals. Unit is manufactured in the form of electron phase meter and computer which computes hardness of material with allowance for measured phase of signal. Indicators of testing results are connected across output of computer. EFFECT: improved authenticity of hardness measurements. 3 cl, 1 dwg
Patent RU-2093180-C1 (RU)
Title: Composition for organism biological stimulation and a method of its treatment
Inventor: MARKOV GENNADIJ A
IPC: A61K41/00
Filed: 1992-10-30
Granted: 1997-10-20
Abstract: FIELD: biology, mutagenesis. SUBSTANCE: invention relates to development of composition that is treated by external energy source and can influence on organism phenotype. Composition has, g/l: salt 1-40 and sugar 1-300. Composition is treated by current at impulse duration from IO -8  to 1 s, at front steepness by voltage I·IO -8  - I·IO -2  V/s, impulse leading edge - 1-IO 4  at electric field intensity between electrodes - 10 V/cm - 90 kV/cm. Preliminary current can be converted to magnetic, electromagnetic or light impulses. EFFECT: enhanced effectiveness of composition.