baber/WOPTO huggingface dataset:
Patent NL-1029179-C1 (NL)
Title: Building facade formed by cavity wall, has inner skin formed by synthetic film for providing shade
Inventor: TAPPER ANTON
IPC: E06B9/40
Filed: 2005-06-02
Granted: 2006-12-05
Abstract: The inner skin comprises one or more synthetic films (2) with light regulating and/or sun shade properties. All or part of the films can be removed separately and they can function as projection screens. The films can be unrolled from or rolled up onto tubes (3, 5) using a motor (4). The cavity (6) is ventilated. The outer skin can be formed by double-glazing (1).
Patent NL-2001035-C1 (NL)
Title: Covering comprising rows of blocks for dyke or embankment, has block symmetry axes oriented in row cross direction and all blocks in row have same orientation relative to their asymmetry axis
Inventor: BOLK HENRICUS JOHANNES NICOLAA
IPC: E02B3/14
Filed: 2007-11-28
Granted: 2008-04-10
Abstract: The block symmetry axes are oriented in the cross-direction of the rows of blocks (2, 3). All the blocks in one row have the same orientation relative to their asymmetry axis. The blocks have parallel top and bottom surfaces and are arranged in rows positioned side by side. Each block is symmetrical relative to a symmetry axis and asymmetrical relative to an asymmetry axis extending at right angles to the symmetry axis. Open spaces (19, 20) are formed between successive blocks in one row and between blocks in adjacent rows. The blocks are T-shaped. An independent claim is also included for the covering blocks, each of which comprises a longitudinal section (7) and a lateral section (8) positioned symmetrically relative to the block symmetry axis.
Patent RU-2007383-C1 (RU)
Inventor: NORMAN GARRIS
IPC: C07C67/08
Filed: 1987-07-31
Granted: 1994-02-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product - diethylmaleate. Reagent 1: maleic anhydride. Reagent 2: ethanol. Reaction conditions: initial solution containing 2-40 mole % monoethylmaleate at molar ratio of diethylmaleate and monoethylmaleate (2,3-49): 1, under pressure 0,03-0,33 atm. EFFECT: improved method of purification. 5 dwg, 4 tbl
Patent RU-2025111-C1 (RU)
Inventor: KUZMICHEV GENNADIJ P
IPC: A61F2/24
Filed: 1989-07-03
Granted: 1994-12-30
Abstract: Использование: изобретение относится к медицинской технике, точнее к искусственным клапанам сердца. Сущность изобретения в том, что искусственный клапан сердца содержит корпус, дисковый запирающий элемент, установленный в дискодержателе с ограничивающими выступами. Причем один из выступов выполнен со скосом в направлении проходного отверстия клапана для придания устойчивого вращения запирающему элементу. 3 ил.
Patent RU-2018428-C1 (RU)
Title: Device for automatic series hidden arc welding
Inventor: LEVCHUK VIKTOR K
IPC: B23K37/02
Filed: 1990-06-27
Granted: 1994-08-30
Abstract: FIELD: welding of sheet articles. SUBSTANCE: glass cloth tape placed in rectangular groove of slider is passed between tun-on plate and slider. Gear wheels on axle clamp tape by effort of spring built when slider is pressed to sheet to be welded with effort P. Teeth of gear wheels pierce tape and engage with surface of sheet. With slider moving in process of welding, owing to arrangement of gear wheels in head of slider, tape is laid and held in place playing part of melting backup. Device precludes break of tape in welding, tear off of tape in forming zone, reduces tape pulling effort and width of tape, cuts down expenditure of tape at welding. EFFECT: enhanced reliability, cut down expenditure of tape. 2 dwg
Patent RU-2015552-C1 (RU)
Inventor: ELMANOV SERGEJ A
IPC: G06F17/18
Filed: 1990-10-11
Granted: 1994-06-30
Abstract: Изобретение относится к вычислительной технике и может быть использовано для обработки телевизионных изображений. Цель изобретения - упрощение. Устройство содержит сумматор, два блока элементов задержки, блоки деления и накапливающий сумматор. 2 ил.
Patent RU-2026038-C1 (RU)
Title: Method of selecting donor cows
Inventor: RESHETNIKOVA NINA M
IPC: A61D19/04
Filed: 1991-02-19
Granted: 1995-01-09
Abstract: FIELD: agriculture. SUBSTANCE: this method prescribes recording animal's uterus contractile activity data from 72 to 96 h after calving and determining number of contractions per hour, period of activity of uterus during one hour, uterus contractile force, Montevideo unit, Alexandrian unit, and contractile activity index. EFFECT: higher accuracy. 2 tbl
Patent RU-2012403-C1 (RU)
Title: Centrifugal mill
Inventor: BOKSHA ANATOLIJ K
IPC: B02C13/02
Filed: 1991-03-05
Granted: 1994-05-15
Abstract: FIELD: materials grinding. SUBSTANCE: partitions of conical disks in centrifugal mill are made in the form of cylinder-shaped rings arranged in parallel with shaft axis to form annular grinding chamber in the space between them and outer surface of disks. Opposite partitions are of the same size for both disks spaced from each other. Clearance between diametrically opposite partitions increases from periphery towards center and peripheral clearance exceeds clearance between disks. EFFECT: improved quality of grinding. 2 dwg
Patent RU-2009867-C1 (RU)
Inventor: ANTONOV IGOR V
IPC: B25B21/00
Filed: 1991-03-21
Granted: 1994-03-30
Abstract: Изобретение относится к переносному инструменту с приводом для завинчивания или развинчивания винтов или гаек. Цель изобретения - расширение эксплуатационных возможностей. При возрастании нагрузки полумуфта 3 пробуксовывает на полумуфте 11. Останавливающуюся полумуфту 11 захватывает полумуфта 9, угол наклона профильных углублений которой меньше угла трения в паре 10 - 11. Полумуфта 9 несколько проворачивается относительно водила 6 и шариков 8 и смещается в осевом направлении на полумуфту 11. Полумуфта 11 выходит из контакта с полумуфтой 3, ее пружины дополнительно сжимаются, передаваемый крутящий момент возрастает. 5 ил.
Patent RU-2017708-C1 (RU)
Inventor: STEPANOV SERGEJ A
IPC: C03C3/247
Filed: 1991-03-28
Granted: 1994-08-15
Abstract: Использование: в волоконной оптике при производстве оболочки для световодов, работающих в ИК-области спектра. Стекло содержит мас.%: оксид фосфора 47,66 - 48,71 БФ P 2 O 5  , оксид натрия 6,4 - 10,41 БФ Na 2 O , фтористый алюминий 28,2 - 28,82 БФ AlF 3 , фтористый литий 8,71 - 8,90 БФ LiF, оксид лития 5,02 - 7,17 Li 2 O . Температура размягчения 270 - 305°С, ТКЛР (165-188)·10 -7  1/град . 1 табл.
Patent RU-2006772-C1 (RU)
Title: Способ автоматического управления процессом сушки продукта в сублимационной сушилке
Inventor: NIKOLAENKO SERGEJ V
IPC: F26B5/06
Filed: 1991-04-01
Granted: 1994-01-30
Abstract: Использование: микробиологическая, медицинская, фармацевтическая и пищевая промышленности, например сушка ферментного препарата кератиназы. Сущность изобретения: в способе непрерывно измеряют остаточное давление в сублимационной камере и температуру продукта на выходе из сушилки 1, находят соотношение температуры продукта на выходе из сушилки 1 к температуре сублимации и по этому соотношению осуществляют коррекцию управления. При отклонении полученной величины от заданной в сторону уменьшения сначала увеличивают мощность привода вакуум-насоса 2, далее уменьшают расход продукта на сушку в линии 6, а затем подключают следующую секцию десублиматора 5 с осуществлением регенерации предыдущей. При отклонении соотношения в сторону увеличения сначала увеличивают расход продукта на сушку в линии 6, а затем уменьшают мощность привода вакуум-насоса 2, при этом увеличение мощности вакуум-насоса 2 осуществляют либо до достижения соотношения температуры продукта к температуре сублимации заданного значения при ограничениях на температуру сублимации, либо до достижения мощности привода максимального значения. Уменьшение расхода продукта в линии 6 осуществляют либо до достижения соотношения температуры продукта к температуре сублимации заданного значения при ограничениях на температуру сублимации, либо до минимального заданного значения расхода продукта в линии 6 и подключения новой секции десублиматора 5. Увеличение расхода продукта в линии 6 осуществляют либо до достижения соотношения температуры продукта к температуре сублимации заданного значения при ограничениях на температуру продукта, либо до достижения максимального значения степени заполнения сушилки 1. Снижение мощности привода вакуум-насоса 2 осуществляют до достижения соотношения температуры продукта к температуре сублимации заданного значения при ограничениях на температуру продукта. 2 п. ф-лы, 1 ил.
Patent RU-2024604-C1 (RU)
Inventor: PEPELIN NIKOLAJ V
IPC: C10M173/00
Filed: 1991-01-22
Granted: 1994-12-15
Abstract: Сущность изобретения: средство содержит, мас.%: асидол 0,9 - 2,5; мылонафт 1,0 - 3,1; этилендиамин 0,1 - 0,4 и вода остальное. 3 табл.
Patent RU-2041135-C1 (RU)
Title: Load-bearing lock for securing hatched
Inventor: MAMOTYUK VLADIMIR I
IPC: B64C1/14
Filed: 1991-05-12
Granted: 1995-08-09
Abstract: FIELD: aviation and mechanical engineering. SUBSTANCE: locking member 6 has tail- piece 9; seat 12 is provided in upper portion of pin 11; seat 12 has mating threaded projections and recesses. EFFECT: enhanced reliability and simplified construction. 2 cl, 4 dwg
Patent RU-2021803-C1 (RU)
Inventor: KRISHTOBANE VIGILIYA YA
IPC: A61K8/34
Filed: 1991-01-11
Granted: 1994-10-30
Abstract: Изобретение относится к области гигиенической косметики, а именно к косметическим средствам по уходу за кожей рук. С целью обеспечения оптимального впитывающего, смягчающего, бактерицидного эффекта на кожу, оптимального кровеостанавливающего, ранозаживляющего действия при нарушении эпителя кожи в рецептуру крема вводят комплекс синергически действующих биологически активных компонентов: концентрат провитаминный хвойный, паста хвойная хлорофилло-каротиновая, экстракт тысячелистника спирто-глицериновой стабилизированный. 3 табл.
Patent RU-2009490-C1 (RU)
Title: Method for detection of silicon-containing biological structures
Inventor: ALESHIN NIKOLAJ E
IPC: G01N33/48
Filed: 1991-04-23
Granted: 1994-03-15
Abstract: FIELD: biochemistry. SUBSTANCE: preparation of biological object is subjected to heat treatment in mild regime at 20-40 C, treatment with preparation of fluorescent lectin and microscopying. EFFECT: higher efficiency. 4 dwg, 1 tbl
Patent RU-2012955-C1 (RU)
Inventor: KURKIN VLADIMIR I
IPC: H01Q1/10
Filed: 1991-06-21
Granted: 1994-05-15
Abstract: Использование: в телевизионной технике, в частности в устройствах телескопической пневмогидравлической мачты. Сущность изобретения: мачта содержит подвижные и неподвижную цилиндрические секции. В кольцевых зазорах между секциями размещены гибкие перекатывающиеся надувные оболочки. Внутренняя поверхность цилиндрических секций выполнена гладкой. Наружная поверхность подвижных секций выполнена волнистой, причем длина волнистой линии контура поперечного сечения подвижной секции равна длине окружности внутренней поверхности сопряженной с ней секции. 2 ил.
Patent RU-2021690-C1 (RU)
Title: Hothouse temperature control device
Inventor: MOLOZHAVYJ LEONID I
IPC: A01G9/24
Filed: 1991-06-28
Granted: 1994-10-30
Abstract: FIELD: agriculture. SUBSTANCE: device has guide in which plate with stops is installed, flexible member coupled with guide, flexible member initial position setting unit, tie-up member and cylindrical members. In case of temperature rise in hothouse plates elongate and through tie-up member bend flexible member made up of cylindrical members and shift the rod. When temperature in hothouse drops, all elements return to initial position. EFFECT: enhanced reliability of operation. 6 dwg
Patent RU-2010538-C1 (RU)
Title: Method for producing fodder addition
Inventor: STRUCHALINA TAMARA I
IPC: A23K1/16
Filed: 1991-05-13
Granted: 1994-04-15
Abstract: FIELD: fodder production. SUBSTANCE: waste of gauze in the capacity of cellulose-containing raw material is subjected to hydrolysis with hydrochloric-acid mother liquor of α-isoleucine followed by electrodialysis of hydrolizate at current density of 10-25 mA/cm 2  to complete removal of chlorine ions and steaming down the material to a dry powdered state. Electrodialysis is conducted in installation with the following arrangement of membranes: cation-exchange membrane - concentration chamber - anion-exchange membrane - chamber with source solution (desalination chamber) - anion-exchange membrane - chamber with sodium hydroxide solution. EFFECT: higher efficiency. 2 cl
Patent RU-2007786-C1 (RU)
Inventor: IVANOV SERGEJ V
IPC: H01L31/105
Filed: 1991-06-26
Granted: 1994-02-15
Abstract: FIELD: optoelectronics. SUBSTANCE: bistable absorption optoelectronic device is based on semiconductor p-i-n heterostructure with barrier in the form of supergrid. Heterostructure is provided with waveguide. Quantum pits are located in it. Energy parameters of zone structure of quantum pit with barrier in the form of supergrid are tied up by following relation -Δ≅(E 1 -E o )≅Δ, where E o  is energy of lower energy level localized in quantum pit reckoned from bottom of quantum pit, eV; E 1  is energy of lower edge of minizone (barrier in the form of supergrid limiting quantum pit) reckoned from bottom of quantum pit, eV; Δ is energy width of minizone of supergrid. EFFECT: increased stability of operation in systems of optical processing of information. 1 dwg
Patent RU-2040216-C1 (RU)
Title: Microplasma radiation scalpel
Inventor: ASATIANI GIYA G
IPC: A61B18/04
Filed: 1991-09-26
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device operation is based on plasma ray radiation formed as a result of electric discharge in noble gas flow. To produce it, the feeding net voltage in the device transforms into low-voltage constant voltage. Commutation switching is carried out in low-voltage part of the electric circuit, when changes in device operation take place. The device is switched on by means of making contacts with device dischargers in mechanical way. EFFECT: simplified structure; enhanced reliability and safety of operation of the device. 2 dwg
Patent RU-2036704-C1 (RU)
Inventor: ZELIKSON BORIS M
IPC: B01D63/14
Filed: 1991-09-27
Granted: 1995-06-09
Abstract: FIELD: chemical industry. SUBSTANCE: module has groups of alternated cross- directed slit chambers for separation of mediums and permeate. These chambers are made of sets of semi-permeable membranes and seals and provided with separation and drainage members. Seals are made in the form of racks located following the direction of movement of mediums and permeate. Chambers are also provided with additional racks to divide them into compartments with equal number of sections each. EFFECT: higher efficiency. 2 cl, 6 cl, 11 dwg, 1 tbl
Patent RU-2064235-C1 (RU)
Title: Trailed rotary double-chop forage harvester
Inventor: KOLOMIETS VLADIMIR ALEKSEEVICH
IPC: A01D43/10
Filed: 1991-09-23
Granted: 1996-07-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: chopper-blower 11 is installed on extension 9 of output shaft 10 of conical reduction gear 8. Pulley 13 of belt drive 14 of mowing and mincing rotor 5 is installed on other extension of above-indicated shaft. Output shaft 18 of conical reduction gear 8 is connected with hitch frame shaft by overrunning clutch and safety friction clutch 22 interconnected by propeller shaft 23. EFFECT: increased efficiency of use of harvester width. 1 cl, 3 dwg
Patent RU-2012021-C1 (RU)
Title: Method for determining crumbling porosity of rocks
Inventor: BOYARCHUK ALEKSEJ F
IPC: G01V1/40
Filed: 1991-07-09
Granted: 1994-04-30
Abstract: FIELD: well logging. SUBSTANCE: method involves conducting acoustic and gamma-gamma logging in the well under test, determining from the logging results obtained the coefficient of rock compressibility for each of two values of density of flushing fluid pumped in the well. The density is increased by 15-20% depending on the depth of the well and the permissible value of rock collapsing hydraulic pressure. The coefficient of rock porosity is calculated taking into account the rock compressibility coefficient values obtained in two measurements, the coefficient of compressibility of a block (matrix) and the change in density of flushing fluid before the second test. EFFECT: enlarged operating capabilities, more accurate results.
Patent RU-2025210-C1 (RU)
Inventor: LAPSHIN ALEKSANDR V
IPC: B22D27/04
Filed: 1992-01-06
Granted: 1994-12-30
Abstract: Использование: в литейном производстве при литье отливок в машиностроении. Сущность изобретения: устройство содержит зафутерованный в подвижной части плавильной печи тигель, разделенный внутренней перегородкой на плавильную полость и полость обогрева, литейную форму, механизм перемещения, размещенный на корпусе подвижной части плавильной печи. Полость обогрева расположена над плавильной полостью, а в перегородке по обе стороны от центра выполнено два отверстия: загрузочное и заливочное. При этом заливочное отверстие со стороны плавильной полости выполнено в виде воронки, а со стороны полости обогрева - в виде носика. 1 з.п. ф-лы, 1 ил.
Patent RU-2020979-C1 (RU)
Title: Device for low-frequency therapy
Inventor: GAVRILOV BORIS N
IPC: A61N1/00
Filed: 1992-01-22
Granted: 1994-10-15
Abstract: FIELD: medical equipment. SUBSTANCE: device has carrier frequency generator 1, modulator 2, sine signal former 3, commutator 4, power amplifier 5, switch 7, electrodes 8, constant voltage power source 10, signal/pause generator 11. Pulsing voltage former 6, electromagnet electrode 9 and switch 10 are brought into the device additionally. Device provides more depth of penetration into tissues due to combination of effects of electromagnet field and electric current. EFFECT: improved efficiency of treatment. 9 dwg
Patent RU-2014758-C1 (RU)
Title: Electroacoustic converter
Inventor: SHALYAKIN ALEKSANDR I
IPC: H04R17/00
Filed: 1992-02-28
Granted: 1994-06-15
Abstract: FIELD: electroacoustics. SUBSTANCE: converter has piezoceramic element, made in form of a disk, holder, convex membrane and base. Peripheral part of the membrane is oriented along the surface of piezoceramic element, edge of the membrane is connected with edge of piezoceramic element. Piezoceramic element is made in form of a plate and attached to the holder for radial deformation. Holes, which are coincided one to the other, are made in base and central parts of piezoceramic element and holder. EFFECT: improved efficiency. 3 dwg
Patent RU-2093679-C1 (RU)
Title: Method for opencast mining of contiguous horizontal and slightly inclined seams of minerals
Inventor: NECHUNAEV VALERIJ N
IPC: E21C41/26
Filed: 1992-05-12
Granted: 1997-10-20
Abstract: FIELD: mining technology. SUBSTANCE: according to method, initially cut are approaching and dividing trenches for overlying seam with dumping rock onto unworked side. Overlying seam is mined by stopes performed over development area with dumping overburden rocks onto sections between seams. Then approaching and dividing trenches are cut for underlying seam. Overburden rocks are transferred from section between seams into worked out space. Underlying seam is mined in reverse direction. On completion of last mining stope, rock is transferred from unworked side into worked out space for restoration of disturbed ground surface. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2033848-C1 (RU)
Title: Distributing device for mass-transfer apparatus
Inventor: BONDARENKO STANISLAV K
IPC: B01D53/18
Filed: 1992-05-26
Granted: 1995-04-30
Abstract: FIELD: chemical and petrochemical industries. SUBSTANCE: distributing device for mass-transfer apparatus has a rotating distributor with holes for the sprinkling liquid. It is made in the shape of a disk with radial blades fixed along its periphery. A flow of liquid is tangentially fed to the blades. Sloped blades onto which a flow of gas (vapor) is fed are mounted along the outside outline of the disk. EFFECT: ensured uniform distribution of liquid along all the apparatus cross-section. 2 dwg
Patent RU-2006522-C1 (RU)
Inventor: MISHIN NIKOLAJ F
IPC: C23F13/00
Filed: 1992-04-07
Granted: 1994-01-30
Abstract: FIELD: corrosion protection of metallic structures, mainly in atmospheric conditions. SUBSTANCE: the invention allows to increase substantially corrosion resistance of metallic structures in different media and conditions by creation of free electron relief on a surface of the metal, being protected, the electrons are being continuously generated and accumulated by an outer source. One variant of an apparatus for realizing the method has an electric circuit, including electrovacuum diode 1, connected with the power source 2. Load resistance 5 is connected parallel to the diode 1 between the cathode 3 and the anode 4. The object, being protected from corrosion, is electrically connected with a common point of an anode lead of the diode 1 and of one lead of the resistor 5. Upon supplying a voltage from the power source 2 to a heater, heating up the cathode 3 till temperature, causing its thermoelectronic emission. Electrons of the anode 4 through the electric circuit are being fed to the resistor 5, then from it as from an accumulator the electrons are flowing onto the object 6, being protected, for forming a negative potential relief on its surface. In the result activity of positive polarity zones is being lowered significantly, these zones are responsible for corrosion processes on surfaces of the metallic structures. EFFECT: enhanced corrosion resistance of the objects, being protected. 1 cl, 1 dwg
Patent RU-2043332-C1 (RU)
Title: Process for recovering n-butyric aldehyde from propylene hydroformylation product
IPC: C07C47/02
Filed: 1992-07-15
Granted: 1995-09-10
Abstract: FIELD: petrochemical synthesis. SUBSTANCE: the product: n-butyric aldehyde. Recovery conditions: rectification; the separating agent includes paraffin C 7 ,-hydrocarbons; the separating agent to butylformates weight ratio is (1-8):1; the starting material: n-butyric aldehyde, isobutyric aldehyde, pentane-hexane fraction, butylformates, butanols, dimeric and trimeric products, and water. EFFECT: improved recovery process. 2 cl, 12 tbl
Patent RU-2054926-C1 (RU)
Inventor: ROZOV ALEKSEJ VALEREVICH
IPC: A61K8/37
Filed: 1992-08-20
Granted: 1996-02-27
Abstract: FIELD: cosmetology. SUBSTANCE: cream has spirituous extract of propolis, vitamin A, cosmetic stearin, potassium hydroxide, paraform and sodium benzoate. Cream has also corn oil, distilled monoglycerides, high-molecular alcohols, glycerol, flower pollen extract, ethanol, fragrant and water taken at the definite quantitative ratios. EFFECT: improved regenerating and softening properties of cream. 1 tbl
Patent RU-2015088-C1 (RU)
Title: Wheeled roller table
Inventor: ERMAKOV MIKHAIL V
IPC: B65G13/00
Filed: 1992-09-02
Granted: 1994-06-30
Abstract: FIELD: welding equipment. SUBSTANCE: wheeled table has a row of frames with holders mounted on these frames and carrying pairs of wheels, device for turning holders, and wheel rotating mechanism in the form of drive transmission shaft with disks mounted on this shaft and located between wheels. Holder turning device is made in the form of vertically positioned guide bushings mounted pivotally on frames, rods rigidly associated with holders and positioned in guide bushings for turning and reciprocation, pins secured on holders, and drive associated kinematically with pins. Axes of rotation of guide bushings are parallel with axis of transmission shaft. EFFECT: improved efficiency. 3 dwg
Patent RU-2044689-C1 (RU)
Title: Method of sodium aluminisilicate producing
Inventor: KHARITONOV VALERIJ P
IPC: C01B33/38
Filed: 1992-06-16
Granted: 1995-09-27
Abstract: FIELD: chemical technology of inorganic compounds. SUBSTANCE: method involves preparing silica gel suspension (aluminium fluoride production waste) with solution of sodium hydroxide at the mole ratio of the parental components (as oxides) SiO 2 :Na 2 O:Al 2 O 3 = 1:(0,8-1,5):(0,1-0,18) 1:(0.8-1.5): (0.1-0.18). Mixture is heated up to the boiling point and kept at this temperature and stirring for 1.0-2.5 h. Product is used for producing low-siliceous zeolites, synthetic detergents. EFFECT: improved method of producing.