baber/WOPTO huggingface dataset:
Patent RU-2059199-C1 (RU)
Title: Optoelectron device for measurement of spatial attitude of object
Inventor: ANOKHIN ALEKSANDR P
IPC: G01B21/00
Filed: 1993-08-10
Granted: 1996-04-27
Abstract: FIELD: measurement technology; optoelectron devices for remote contactless monitoring and measurement of spatial attitude of objects at probable longitudinal and transverse displacement relative to base direction setter. SUBSTANCE: device has base direction setter which consists of objective and beam splitter and first and second radiation sources optically connected and located symmetrically relative to cathetus faces of beam splitter, first and second modulators; output of first modulator is connected to first radiation source and output of second modulator is connected to second radiation source; device is also provided with three frequency dividers; outputs of first and second dividers are connected with inputs of first and second modulators; device has standard frequency generator whose output is connected with inputs of each of three frequency dividers; device has phase shifter whose output is connected with control input of second modulator; device has receiving part which consists of objective, photodetector mounted in focal plane of objective, preamplifier whose input is connected to photodetector, two band-pass filters whose inputs are connected to preamplifier output, two rectifiers whose inputs are connected to outputs of band-pass filters, adder whose inputs are connected with outputs of band-pass filters, indicator; output of third divider is connected with control input of first modulator and with phase shifter input; receiving part is additionally provided with third band-pass filter, low frequency filter, third rectifier and second indicator; output of adder is connected with input of first indicator through low-frequency filter and with input of second indicator through third band-pass filter and third rectifier. EFFECT: high informativity due to simultaneous measurement of longitudinal and transverse displacement. 4 dwg
Patent RU-2065790-C1 (RU)
Title: System of "fine" adjustment of band thickness on rolling mill of continuous cold rolling
Inventor: GOLOVANOV PAVEL N
IPC: B21B37/18
Filed: 1993-10-19
Granted: 1996-08-27
Abstract: FIELD: rolling production automatization, adjustment of band thickness on mill of continuous cold rolling in particular. SUBSTANCE: system of "fine" adjustment of band thickness on rolling mill of continuous cold rolling has rolling mill preliminarily adjustment block, outputs of which are connected with input of meter, that measures band thickness deviation from given value, that is mounted after last rolling mill housing, and with inputs of rolling mil housings pressing mechanisms position controls, and with inputs of rolling mill housings rolls driving motors rotation rate controls - through rolling mill speed modes control unit. Besides, the system has delay correction unit, integrator, first adder, rolling mill transfer coefficient correction unit, that are connected in series; second adder connected between output of rolling mill preliminary adjustment system, that is designated for control of last rolling mill housing rolls driving motor rotation rate, and corresponding input of rolling mill speed modes control system; limiting unit, insensibility zone unit and generator of last rolling mill housing rolls driving motor rotation rate, output of which is connected with other input of rolling mill transfer coefficient correction unit, output of which is connected with other input of second adder. System is additionally added with third adder, inertial link and adjustable delay unit. In the case output of meter, that measures band thickness deviation from given value, is connected with first input of third adder and with input of limiting unit, output of which is connected with second input of delay correction unit. Output of third adder is connected with input of insensibility zone unit, output of which is connected with second input of first adder and with input inertial link, output of which is connected with information input of controlled delay unit and the latter control input is connected to output of generator of last rolling mill housing rolls driving motor and input - to second input of third adder. EFFECT: improved design. 1 dwg
Patent RU-2054347-C1 (RU)
Inventor: RUMYANTSEV VIKTOR N
IPC: B23K23/00
Filed: 1993-10-29
Granted: 1996-02-20
Abstract: FIELD: article joining. SUBSTANCE: paste-like composition shows good adhesion to metallic surface, good dosed, stably ignited and does not show sensitivity to mechanical effects. Composition has, wt.-%: boron 5-8; polyethylene polyamine perchlorate 15-20; ethylene glycol 5-10; copper oxide or a mixture of copper oxide with metal oxides forming alloys with copper (nickel, tin, manganese oxides at concentration 0.1-30%) - the rest. Invention variant, wt. -%: boron 5-8; polyethylene polyamine perchlorate 15-20; ethylene glycol 5-10; metal forming alloy with copper (nickel, tin, manganese) 0.1-10, and copper oxide - the rest. Composition can contain flux (0.1-3.0 wt.-%). EFFECT: enhanced quality of composition. 4 cl
Patent RU-2065464-C1 (RU)
Title: Composition of staining rod and a method of drawing making on article made of synthetic materials
Inventor: SIVAKOV FEDOR I
IPC: D06P5/20
Filed: 1993-12-29
Granted: 1996-08-20
Abstract: FIELD: staining compositions. SUBSTANCE: staining rod has the following composition, wt.-%: sublimating dye or pigment or sublimating dye 6-10; talc 40-42; kaolin 20-30; sodium stearate 13-15, and binding agent 10-15. Staining rod can be used for drawing making on articles made of synthetic materials, paper and marking. EFFECT: enhanced quality of drawing, picture stability to physico-chemical effects, simplified process of drawing making. 3 cl, 2 tbl
Patent RU-2042135-C1 (RU)
Title: Immunodiffusion plate
Inventor: VARLAMOVA ELENA YU
IPC: G01N33/53
Filed: 1994-01-11
Granted: 1995-08-20
Abstract: FIELD: medicine; immunology. SUBSTANCE: device has a cover with protrusion having flat surface which outline is similar to that of the base and sizes are less than those of the base, but enough to process working portion of gel by pressing out the gel with the cover protrusion through filter paper after immunodiffusion reaction being over. EFFECT: accelerated gel processing. 2 dwg
Patent RU-2089366-C1 (RU)
Title: Stand for air-flame cutting of pipes
Inventor: BUTYRIN VLADIMIR A
IPC: B23K31/10
Filed: 1994-02-16
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering; thermal cutting of metals. SUBSTANCE: stand has frame with fitted on idle and drive roller supports for rotating the workpiece. Support posts with rollers 6 are secured on frame. Guide beam 7 is installed in slots of support posts for movement along longitudinal axis of stand under action of spring 8. Guide beam 7 has measuring rule 9 and workpiece axial displacement follow-up system consisting of end face stop 10 of support member 11 secured on end face of workpiece 4. Carriage 12 with plasma generator 13 secured in bracket is installed on beam 7 for linear displacement. Carriage is locked by handle 15 and guide beam, by handle 16. EFFECT: improved quality of pipe cutting. 3 dwg
Patent RU-2087117-C1 (RU)
Inventor: CHIU-FENG KHUANG
IPC: A47B96/00
Filed: 1994-03-04
Granted: 1997-08-20
Abstract: Крепежное устройство для удлиненного изделия содержит неподвижное основание с пазом, предназначенным для установки удлиненного изделия один направляющий узел, размещенный на одной из стенок паза, по меньшей мере, один подвижный элемент, установленный с возможностью перемещения по направляющему узлу в направлении к закрепляемому удлиненному изделию, а также средство смещения, связывающее подвижный узел с направляющим узлом. Направляющий узел имеет наклонную поверхность, на которой расположена и жестко с ней связана зубчатая рейка, установленная в направлении от одной стенки паза к противоположной, а подвижный элемент выполнен в виде ролика, состоящего из двух колес и расположенной между ними шестерни, предназначенной для зацепления с зубчатой рейкой. 9 з.п. ф-лы, 14 ил.
Patent RU-2088800-C1 (RU)
IPC: F03G3/00
Filed: 1994-03-06
Granted: 1997-08-27
Abstract: FIELD: mechanical engineering; transport. SUBSTANCE: device consists of two resilient four-armed asymmetrical windlasses constantly loaded with potential energy and installed in housing. Windlasses are arranged in one plane. One of windlasses is turned in plane through 180 degrees so that support forces of inner arms are directed opposite to each other and are in constant engagement with each other and with housing through support. Each windlass has two inner and two outer arms interconnected by means of axle and U-shaped ends of outer arms whose free ends are connected in pairs through resilient load-bearing members of device. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2088007-C1 (RU)
Title: Electric brush manufacturing process
IPC: H01R39/20
Filed: 1994-03-29
Granted: 1997-08-20
Abstract: FIELD: electrical engineering; materials for electrical machine brushes; electromechanical engineering and transport. SUBSTANCE: carbon filler of material is prepared by crushing carbon blanks containing in their composition soot, coke and/or artificial graphite, element graphite, and coke of high-temperature coal tar pitch. EFFECT: improved strength and mechanical endurance of electric brush material due to more homogeneous structure and low size of voids. 4 cl, 2 tbl
Patent RU-2093077-C1 (RU)
Title: Method for diagnosing atherosclerosis case
Inventor: PETUKHOV VITALIJ A
IPC: A61B8/00
Filed: 1994-03-30
Granted: 1997-10-20
Abstract: FIELD: medicine; diagnostics. SUBSTANCE: patient's femoral artery is examined in area, in which superficial and deep femoral veins merge with affected zone in arterial wall and in adjoining to it paravasal fatty tissue, followed by determining number of most frequently occurring pixels in affected zone (L) in relation to projection of point L. Next base of grey colored scale is divided into two intervals expressed in units of that same scale. Ratio is determined of section extending from beginning of scale up to projection of point L, to length of section extending from point L up to end of curve. If ratio thus-established is greater than normal value, disease case is diagnosed. EFFECT: greater accuracy of diagnosis; course of atherosclerotic process can be followed. 2 dwg
Patent RU-2082174-C1 (RU)
Title: Electrostatically suspended accelerometer
Inventor: LEVIN LEV A
IPC: G01P15/00
Filed: 1994-04-08
Granted: 1997-06-20
Abstract: FIELD: self-contained navigation systems, moving objects control systems. SUBSTANCE: electrostatically suspended accelerometer has a casing, sensing element, capacitance read-out system, follow-up system. The casing interior, accommodating the sensing element, is filled with dielectric liquid with relative dielectric constant ε>4, the sensing element density exceeds the liquid density. EFFECT: improved design. 1 dwg
Patent RU-2093894-C1 (RU)
Title: Security alarm
Inventor: VERBOV VLADIMIR F
IPC: G08B13/18
Filed: 1994-04-25
Granted: 1997-10-20
Abstract: FIELD: guarding. SUBSTANCE: device has emitter, optical splitter, two deflectors, deflector drive, two pairs of identical spherical reflectors, two receivers of emission, information processing and access unit. Device operates by means of generation of invisible fence for detection using said elements. Said fence consists of major optical axes of two pairs of spherical reflectors. Said axes are intersected at specific angle so that three pieces for intruder detection are provided: central, left and right ones. When intruder crosses these fence, emission detectors display this on information board. EFFECT: increased precision of intrusion area. 1 tbl 2 dwg
Patent RU-2074660-C1 (RU)
Title: Tunnelizer-guide
Inventor: PANIKRATOV KONSTANTIN DMITRIEV
IPC: A61B17/32
Filed: 1994-06-07
Granted: 1997-03-10
Abstract: FIELD: urology. SUBSTANCE: tunnelizer-guide comprises clamp with piercing element, jaws provided with internal longitudinally extending grooves adapted to accommodate rod 2 of hollow sleeve 1, and positioner of body tissues. Said piercing element is made as detachable metallic stylet whose surface is adapted to cooperate with longitudinal grooves. Said tissue positioner is formed as detachable movable adapter 4. Sleeve 1 is made of metal and has atraumatic surface matching rod 2. EFFECT: reliable and rapid fixation of body tissues during urological operations and manipulations. 3 dwg
Patent RU-2122120-C1 (RU)
Title: Method and device for removal of broken rock from tunnel shield
Inventor: BORZJAK V E
IPC: E21D9/12
Filed: 1994-06-17
Granted: 1998-11-20
Abstract: FIELD: mining. SUBSTANCE: method includes transportation of rock from face by screw conveyor installed in tunnel shield and continuous mixing of rock with hardener. Rock is mixed with hardener at rock outlet from screw conveyor. Formed mixture is compacted. The method is embodied with the help of device for removal of broken rock from tunnel shield. The device has pipe fastened to partition, conveyor located inside pipe, mechanism of rock mixing with hardener. Rock and hardener are supplied through pipe holes. Hardener is supplied through holes and rock is discharged through hole with gate. The holes are located in one plane transverse to pipe axis on rear end on which bell-crank is also located with compaction mechanisms connected with gates. EFFECT: higher reliability of tunneling work and extended field of application. 2 cl, 1 dwg
Patent RU-2076384-C1 (RU)
Inventor: KUDRYAVTSEV ANATOLIJ A
IPC: H01J27/02
Filed: 1994-07-04
Granted: 1997-03-27
Abstract: FIELD: ion engineering. SUBSTANCE: plasma source has sealed electrical-discharge chamber with inlet and outlet holes. electrodes connected to power supplies, main ones being placed in chamber and accelerating electrode, behind its outlet hole. Chamber internal wall of length L is conducting in discharged region and is connected to power supply; pulsed power supplies are used for main and accelerating electrodes and for conducting surface; outlet hole is located in conducting wall and length L of conducting surface is found from condition L >2D, L<I, where D is width of electrical discharge chamber; I is length of discharge region. EFFECT: provision for obtaining electron-free pulsed beams of negative atomic ions directly at plasma source outlet. 2 dwg
Patent RU-2064762-C1 (RU)
Title: Multitower surface sprinkling machine
Inventor: CHUBIKOV NIKOLAJ E
IPC: A01G25/09
Filed: 1994-07-12
Granted: 1996-08-10
Abstract: FIELD: surface sprinkling of different height crops. SUBSTANCE: machine has pressure pipeline 3 with surface sprinkling units. Each sprinkling unit has guiding pipe 6 with bar 7 passed through pipe 6. Double-sided union 8 is rigidly connected to lower end of bar 7 in parallel with it. Lower end of union 8 is connected to sprinkler unit 9 and upper end is connected with union 11 of pressure pipeline through flexible hose 10. Union 11 is positioned adjacent to yoke 5. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 4 dwg
Patent RU-2078503-C1 (RU)
Title: Agent for presowing agricultural crop seed treatment
Inventor: KUZNETSOV ANATOLIJ A
IPC: A01P21/00
Filed: 1994-07-21
Granted: 1997-05-10
Abstract: FIELD: agriculture. SUBSTANCE: agent has an active component of the formula Ti×(OR) 3  where: R - lower alkyl; X - chlorine or bromine 0.001-0.01 wt.-% and water. EFFECT: increased productivity of crop. 3 tbl
Patent RU-2076563-C1 (RU)
Title: Opener for cultivation-planting combine
Inventor: SHISHLYANNIKOV ILYA D
IPC: A01C7/20
Filed: 1994-09-22
Granted: 1997-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: opener has main and additional legs. main leg is made up of two sides with displaced blades on front portion. Mated surface of main leg sides have slots forming through hole to accommodate feed tube. Mounted on lower portion of main leg is drill in form of elliptical cone with rounded off top whose base in place of mating with leg has concave curvilinear surfaces. Feed tube lower cut is placed above drill nose. Additional leg consisting of two sides is placed in line with main leg. Rigid curvilinear carrier is mounted on front portion of additional leg. Rear end of carrier is installed at level of rounded off end of front leg drill. Sides of additional leg form convex cone-shaped open bell pointed upwards with its curvature. End faces of larger neck of bell are provided with working blades. EFFECT: enlarged operating capabilities. 11 dwg
Patent RU-2096414-C1 (RU)
Inventor: MONIKA SHTADLER
IPC: A61K35/16
Filed: 1993-01-20
Granted: 1997-11-20
Abstract: Назначение: изобретение относится к области высокоочищенного комплекса фактора VIII/фактора Виллебранда из плазмы крови или криопреципитата. Сущность изобретения: комплекс фактора VIII/фактора Виллебранда выделяют посредством анионообменной хроматографии. В качестве анионообменного материала используют материал на основе содержащих гидроксигрупп носителей, поверхности которых покрыты ковалентно связанными полимерами. 7 з.п.ф-лы, 1 табл.
Patent RU-2111201-C1 (RU)
Title: Method of alkylation of $$$-isoparaffins by $$$-olefins
Inventor: ZAKOSHANSKIJ V M
IPC: C07C2/62
Filed: 1994-10-07
Granted: 1998-05-20
Abstract: FIELD: petrochemical syntheses. SUBSTANCE: in a method of sulfuric acid alkylation, in order to considerably increase selectivity of alkylation, lower sulfuric acid uptake, and eliminate induction period, composition of catalyst is changed by adding 5-30 wt.-% of alifatic $$$-nitroalkane. Process is conducted in flow reactor under following conditions: temperature range 0 to 10 C, pressure ensuring liquid state of reactants, catalyst to hydrocarbons ratio about 1: 1, and olefin space velocity 0.2-0.3 $$$. For indicated temperature and concentration ranges, solubility of isobutane in catalyst ranges from 0.5 to 1.5 wt.-%, i.e. 25-fold higher than in concentrated sulfuric acid. In this case, weight part of trimethylpentanes (most valuable component) in alkylate increases by a factor of 1.2 to 1.5 and hence octane number increases by 4-5 points. Simultaneously, duration of induction period of sulfuric acid development reduces by 50-100 times, and acid-hydrocarbon emulsion formed in reactor immediately and completely segregates. Sulfuric acid consumption is reduced by 30-40%. EFFECT: essentially increased process efficiency. 1 tbl
Patent RU-2091233-C1 (RU)
Inventor: ERMILOV VALERIJ PAVLOVICH
IPC: B29D30/18
Filed: 1994-10-18
Granted: 1997-09-27
Abstract: Использование: в шинной промышленности при обработке борта покрышек пневматических шин. Сущность изобретения: механизм обработки борта снабжен дополнительными рычагами 17 (Р), связанными между собой эластичным элементом 22 и установленными с возможностью взаимодействия с профильной поверхностью 23 фланца 6. На конце корпуса 2, обращенном к сборочному барабану, установлен диск 19, на котором жестко закреплен направляющий фланец 27. Р 17 шарнирно закреплены на диске 19. Заворотные Р 15 выполнены Г-образной формы и шарнирно закреплены на Р 17 с возможностью взаимодействия кольцевой пружины с направляющим фланцем 27. 6 ил.
Patent RU-2074800-C1 (RU)
Title: Flux for welding and surfacing
Inventor: VETER VLADIMIR VLADIMIROVICH
IPC: B23K35/362
Filed: 1994-11-23
Granted: 1997-03-10
Abstract: FIELD: welding. SUBSTANCE: flux contains, mass %: manganese oxide 23-29 %; calcium fluoride 6.5-9%, aluminium oxide 6.5-8%; calcium oxide 7-10.5%; magnesium oxide 0.5-3.5%, ferrum oxide 1.0-1.8%; silicon oxide - the rest. EFFECT: improved quality of surfaced metal owing to prevention of slagging. 5 tbl, 1 dwg
Patent RU-2131244-C1 (RU)
Title: Hard dozed form
Inventor: DILIP DZH GOUL
IPC: A23L27/00
Filed: 1993-05-03
Granted: 1999-06-10
Abstract: FIELD: pharmaceutical medicine. SUBSTANCE: hard dozed form includes porous reticulate structure of matrix material rapidly dispersing in water. Form is made from solution containing 0.1 to 15 wt % of matrix-forming agent. The latter is selected from the group including gelatin, pectin, soya been fiber protein, and their mixtures, and also containing one or several amino acids with 2 to 12 carbon atoms (glycine, L-aspartic acid, L-glutamic acid, L-hydroxyproline, L-isoleucine, L-leucine, and L-phenylalanine) . Form is prepared by lyophilization of indicated matrix agent solution. Weight ratio of high- molecular components to amino acid ranges from 10:1 to 1:5. Form can be completed with active ingredient in the form of coated particles, coating agent being a fatty acid, glyceride, triglyceride, or their mixture. EFFECT: improved dispersing ability in water (less than in 10 s) and increased strength. 15 cl, 2 tbl, 7 ex
Patent RU-2128818-C1 (RU)
Inventor: KAPRANOV B I
IPC: G01B7/06
Filed: 1995-01-10
Granted: 1999-04-10
Abstract: Изобретение относится к неразрушающим методам контроля качества и геометрических размеров изделий и может быть использовано для измерения толщины проводящих покрытий. Устройство имеет генератор, резонансный вихретоковый преобразователь (ВТП), цифровой блок памяти, аналого-цифровой преобразователь и индикатор. Благодаря введению в устройство блока управления частотой генератора обеспечивается компенсация уменьшения амплитуды выходного сигнала ВТП вследствие временных и температурных изменений добротности резонансного контура. В устройство также введены аналоговый блок памяти, блок задания опорного уровня, усилитель разбаланса и блок управления амплитудой генератора, что позволяет компенсировать изменение питающего напряжения. 3 ил.
Patent RU-2065274-C1 (RU)
Title: Способ получения очищенного белкового гидролизата
IPC: A23J1/10
Filed: 1995-05-31
Granted: 1996-08-20
Abstract: 1. Способ получения очищенного белкового гидролизата, предусматривающий кислотный гиролиз белкового сырья, отделение взвешенных частиц, сорбцию аминокислот на катионообменной смоле, их десорбцию рассчитанным количеством раствора гидроксида натрия и высушивание целевого продукта, отличающийся тем, что количество десорбирующего раствора гидроксида натрия составляет 75 - 85% от сорбционной емкости колонки, причем гидролизат до сорбции аминокислот пропускают через колонку со смолой ИА-4, а перед высушиванием гидролизат подвергают ультрафильтрации через мембрану с размером пор 0,003 - 0,004 мкм.2. Способ по п. 1, отличающийся тем, что гидролизат после стадии десорбции аминокислот дополнительно пропускают через колонку со смолой ИА-4 подвергают обессоливанию.
Patent RU-2136387-C1 (RU)
Inventor: TIMOKHOV E P
IPC: B05B1/26
Filed: 1995-06-09
Granted: 1999-09-10
Abstract: FIELD: paint spraying devices. SUBSTANCE: according to proposed method, paint is accelerated at paint line outlet to rate of 10 to 50 m/s and centripetal acceleration of 10 5 -10 7  m/s 2  is imparted to paint; definite configuration of jet of paint escaping from paint line is set. Outlet end of narrowing section of paint line has sector opening of preset configuration; one side of this opening is limited plane. Diameter of passage of narrowing section of paint line ranges from 0.2 to 5 mm. Throat area of sector opening is equal to or is lesser than free area of narrowing section of paint line. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2134117-C1 (RU)
Title: Method for treating chronic inflammatory diseases
Inventor: JAVORSKIJ V V
IPC: A61K35/26
Filed: 1995-07-17
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves increasing immunity with intracutaneous T-activin injections according to known mode before carrying out common use methods for treating inflammatory diseases. T- activin is also administered in combination with antibiotics and immunosuppressants. EFFECT: enhanced effectiveness of treatment.