baber/WOPTO huggingface dataset:
Patent NL-1032661-C1 (NL)
Title: Pre-converter for solar panel produces increased yield for current photovoltaic solar panel or solar sheet
Inventor: DOUWES ANTONIUS JOANNES MARIA
IPC: H02N6/00
Filed: 2006-10-10
Granted: 2007-01-12
Abstract: The pre-converter for a solar panel produces 5 x times increased yield for current photovoltaic solar panel or solar sheel. By adaptation of a pre-converter at a low commencement of 1.1 volts, the voltage can be increased to 12 to 13 volts. This occurs with a mechanical coupling of a volt doubling, then a magnet, a volt tripling (more than 6 volts) to yet a further magnet and a further volt doubler, to the required 12 to 13 volts for a lead or gel battery. In this way, up to 50 per cent is indeed achieved. Electrical current loss should be less by adaptation of an electronic pre-converter; it is estimated that there is 1/3 to 25 per cent amperage loss. Something of the order of 20 to 30 amperes. With the technique of the pre-converter and starting from a 24 volt battery, and after volt doubling plus 8x increase of the voltage, a single phase alternating current of 400 volts is obtained.
Patent NL-2000314-C1 (NL)
Inventor: SCHNEIDER ANDREAS
IPC: B65F1/16
Filed: 2006-11-14
Granted: 2007-01-15
Abstract: The can has a cover (3) that is fastened to a cap, and a drive (1) that is arranged in the cap. The drive is controlled by an infrared sensor of a control unit. The drive has a force transmitting component (4) that is driven using a motor. The component is eccentrically connected to the cover using a connecting rod. A control is activated for controlling the motor by the infrared sensor.
Patent RU-2007406-C1 (RU)
Inventor: ESINARI SATO
IPC: C07D471/04
Filed: 1989-09-08
Granted: 1994-02-15
Abstract: FIELD: organic chemistry. SUBSTANCE: product - derivatives of benzodiazepine of the general formula R 1  (1), where X- -CH 2       - phenyl possibly substituted with fluorine; X -  =CHR 3  or R 3 -C 1 -C 4 , where R 2 -alkyl; R 2  - 2-indolylcarbonyl, phenyl(lower)alkenoyl, which can be substituted with amino-group; or   - phenylcarbamoyl, when can be substituted with halogen or lower alkoxy-group, or theirs pharmaceutically acceptable salts. Preferable product: (3S) - 1 - (2 - fluorophenyl) - 3,4,6,7 - tetrahydro - 3 - (2 - indolylcarbonylamino) - 4 - oxopyrrolo(3,2,1 - j, k)(1,4) - benzodiazepine. Synthesized compounds are used in medicine at gastroenteric diseases (vomiting, pancreatitis). EFFECT: enhanced effectiveness of synthesized benzodiazepines. 2 cl, 1 tbl
Patent RU-2041875-C1 (RU)
Title: Sulfur-containing heterocyclic compounds or pharmaceutically acceptable salts thereof
Inventor: TAKASI SOKHDA
IPC: C07D335/04
Filed: 1989-12-27
Granted: 1995-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: the product: sulfur- containing heterocyclic compounds of the formula:   wherein A is a benzene ring and may be substituted by 1 or 2 substituents selected from the group consisting of halogen, alkyl, alkoxyl or cycloalkyl; R is hydrogen, alkyl or phenyl; B is carboxyl alkoxycarbonyl or an unsubstituted or substituted amido group; X is hydroxyalkyl or carbonyl; K is 0-1 or 0-2, or salts thereof, are prepared by cyclization of the corresponding benzene A derivative followed optionally by oxidation and/or hydrolysis followed by amidation or hydrolysis followed by amidation and oxidation and optionally by reduction. EFFECT: improved properties of the title compounds. 3 cl, 19 tbl
Patent RU-2030080-C1 (RU)
Title: Line stepping motor
Inventor: IVOBOTENKO BORIS A
IPC: H02K41/03
Filed: 1989-12-29
Granted: 1995-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: line stepping motor has active armature 1 with toothed poles 2, excitation magnets 3 and phase windings 4 placed with gaps inside closed belt inductor 5 in which magnetically soft teeth 6 alternate with nonmagnetic intervals 7. Extended smooth magnetically soft yoke 8 which length is bigger than length of motor by value of required motor stroke is positioned on outside of inductor 5 opposite to working surface of armature without gap. Supports and guides to embrace armature with belt inductor provide for warranted working gaps and free motion of belt inductor about armature. Limitation of length of toothed zone of inductor makes it possible to manufacture it with high precision which increases accuracy of motion. EFFECT: increased accuracy of motion. 2 cl, 5 dwg
Patent RU-2014014-C1 (RU)
Inventor: EGOROV MIKHAIL F
IPC: A61B17/16
Filed: 1990-07-17
Granted: 1994-06-15
Abstract: FIELD: medicine, osteosurgery. SUBSTANCE: cutting saw blade made like two pieces 4 and 5 are leading in turn round bone stem so one is going along face surface and second is going along back surface of bone. After this processing both parts of saw blade are jointing by screw junction to made oval-shaped instrument with internal sawtooth. Protrusion 9 made on cutting saw blade one side 5 catches groove 8 made in other side 4 of cutting saw blade. Bone rests inside oval sawing instrument with internal sawtooth. Sawing process is performing by instrument alternative motion when bone is clenching by clipping stop. EFFECT: more effective intervertebral performing operation. 3 cl, 3 dwg
Patent RU-2024429-C1 (RU)
Inventor: GROMOVA IRINA N
IPC: C01B33/10
Filed: 1991-01-18
Granted: 1994-12-15
Abstract: Использование: получение кремнефтористых солей, используемых в производстве строительных материалов, плавиковой кислоты, фторирования воды, а также в качестве антисептиков древесных и кожаных изделий. Сущность: кремнефтористые соли получают смешиванием кремнефтористоводородной кислоты со щелочными соединениями аммония или натрия, или калия до pH раствора 1,5-3,0 в течение не более 3 с.
Patent RU-2018049-C1 (RU)
Title: Protection method for platen-type boiler superheater
Inventor: AVDEEV GENNADIJ V
IPC: F22G3/00
Filed: 1990-12-18
Granted: 1994-08-15
Abstract: FIELD: thermal power engineering. SUBSTANCE: platen superheater coils located in regions of maximum gas flow temperature are protected by heat-insulating coating. For the purpose use is made of chromite or chrome-magnesium compound. Prior to coating, wire is wound on outer surfaces of platen superheater coils. Coil portion ribbed in this way is covered with compound. EFFECT: improved protection of platen superheaters against high temperatures. 4 dwg
Patent RU-2013340-C1 (RU)
Title: Method of removing bundles of timber from water
Inventor: MUKHIN SERGEJ N
IPC: B65G69/20
Filed: 1991-04-04
Granted: 1994-05-30
Abstract: FIELD: timber rafting. SUBSTANCE: bundles of timber are removed from water and carried to storage area. At the point of removing the timber bundle from water part of water area in the location where the bundle is recovered has to be aerated. EFFECT: enhanced efficiency of the method. 2 dwg
Patent RU-2017416-C1 (RU)
Title: Device for activation of bird movement in cage keeping
Inventor: KRISHTOFOROVA BESSA V
IPC: A01K31/06
Filed: 1991-05-15
Granted: 1994-08-15
Abstract: FIELD: industrial poultry farming. SUBSTANCE: installed inside of cage at angle of 45 deg. to floor in front of feed box or drinking bowl is plate located with its stiffening rib on rope stretched through cage battery. Rope allows variation of inclination angle of all plates simultaneously. EFFECT: higher efficiency. 2 dwg
Patent RU-2054498-C1 (RU)
Inventor: MORYGANOV ANDREJ PAVLOVICH
IPC: D06P3/36
Filed: 1991-06-10
Granted: 1996-02-20
Abstract: FIELD: textile industry. SUBSTANCE: intensifier has, wt.-%: potassium thiocyanate 20-35; urea 30-50; hydroxyethylated monoalkylphenol neonol АФ 9-12 2-5, and water - the rest up to 100%. Fixation degree of active dyes on cotton fabric is 90-91%, that of dispersed dyes on ТАЦ fabric - 89%, that of active and dispersed dyes on cotton-dacron fabric - 92%. Evolution of gaseous products of urea decomposition and sublimation is 7-14 g/10 m 2  fabric. EFFECT: enhanced quality of intensifier. 2 tbl
Patent RU-2017011-C1 (RU)
Title: Magnetic door holder
Inventor: ZAKHAROV ANATOLIJ A
IPC: E05C17/56
Filed: 1991-03-11
Granted: 1994-07-30
Abstract: FIELD: household equipment. SUBSTANCE: door handle is used as a mating member of a magnetic holder. A magnet is flush-fastened in the wall and is covered by wallpaper. The outer surface of the mating member is located at an angle to the door plane. This angle matches the angle between the door and the wall when the door is opened. EFFECT: improved structure. 2 cl, 3 dwg
Patent RU-2042582-C1 (RU)
Title: Detachable device for filling with cryogenic propellant
Inventor: KOVALEV ANDREJ E
IPC: B64D37/30
Filed: 1991-06-25
Granted: 1995-08-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: device has end-piece 1 and pipe union 2 which connect filling lines 3 and 4 and venting lines 5 and 6 respectively by their inner passages 7 and 9 and outer passages 8 and 10. These passages are formed by bodies of cut-off valves of venting lines. Mounted in bodies of these valves are self-setting cut-off valves of filling lines. EFFECT: high safety, reduced filling time and reduced mass of construction. 2 cl, 2 dwg
Patent RU-2016943-C1 (RU)
Inventor: PANFILOV EVGENIJ A
IPC: D06F37/22
Filed: 1991-06-28
Granted: 1994-07-30
Abstract: Использование: стиральные машины, в которых решается проблема улучшения вибрационно-шумовых характеристик. Сущность изобретения: стиральная машина содержит раму с опорной платформой и вертикальными несущими стойками. Последние соединены с баком посредством звеньев, состоящих из верхней и нижней частей. Барабан имеет горизонтальную ось вращения и установлен на шарнирных осях. 4 ил.
Patent RU-2042885-C1 (RU)
Inventor: SHLEJFER BENCHIK M
IPC: F23L15/00
Filed: 1991-04-29
Granted: 1995-08-27
Abstract: FIELD: boiler engineering. SUBSTANCE: withdrawing heat by one of the heating surfaces, wherein exhaust gas is cooled, is increased owing to preliminary cooling of fluid to be heated by this surface, supplying water of the boiler being used as the fluid. EFFECT: simplified method. 1 dwg
Patent RU-2024813-C1 (RU)
Inventor: EMELYANOV ANATOLIJ L
IPC: F28D7/08
Filed: 1991-06-28
Granted: 1994-12-15
Abstract: Использование: в транспортных средствах для обеспечения комфортных условий в салонах. Сущность изобретения: теплообменник состоит из двух идентичных змеевиков 1 из плоской многоканальной трубки, снабженной оребрением 2, при этом витки одного змеевика поочередно огибают витки другого. Каждый змеевик имеет свой входной и выходной коллекторы 3 и 4. Расстояние между прямолинейными участками внутреннего витка H 1  по крайней мере в два раза больше расстояния H 2  между каждым из этих участков и соседними прямолинейными участками наружного змеевика. 1 ил.
Patent RU-2008104-C1 (RU)
Title: Machine for cleaning rolling bearings
Inventor: BOLONOV VITALIJ D
IPC: B08B3/10
Filed: 1991-09-17
Granted: 1994-02-28
Abstract: FIELD: cleaning of bearings. SUBSTANCE: machine has a tank with detergent liquid, washing chamber with nozzles, device to feed the bearings to the washing chamber and then - to the mechanism for rotation of bearings of different diameters using supporting drive rollers mounted for rotation at different speeds and located below the level of the bearing inlet to the washing chamber, in which a cradle with a pressure roller made in the form of two converging cones and a sliding stop for bearings are mounted for vertical movement. End jaw couplings are mounted on the respective axles of the supporting drive rollers, they consist of two half-couplings with a helical distance spring placed between them. The stop for bearings is spring-loaded in the vertical direction. The washing chamber has an additional netted cradle for bearings with a drive for its turning; the drive is made in the form of hydraulic power cylinders with a common rod having a toothed thread engageable with the gear fixed on the axle. EFFECT: facilitated procedure. 2 cl, 5 dwg
Patent RU-2050899-C1 (RU)
Inventor: ZHDANOV ALEKSANDR S
IPC: A63F9/16
Filed: 1991-08-23
Granted: 1995-12-27
Abstract: Сущность изобретения: игра с волчком содержит квадратную панель с игровым полем и барьерными стенками, волчок, средство изменения угла наклона панели в виде опоры. Панель смонтирована на опоре центральной частью. На игровом поле нанесен маршрут волчка в виде трех концентрических окружностей, двух диагоналей и четырех S-образных полос. Каждая из полос расположена напротив соответствующей стороны квадрата между диагоналями с последовательным сопряжением с другими полосами на диагоналях квадрата и имеет продольное углубление. 3 ил.
Patent RU-2027167-C1 (RU)
Title: Device for preparing samples and atomizing them in atom-absorption analysis
Inventor: ATNASHEV VITALIJ B
IPC: G01N21/74
Filed: 1991-08-15
Granted: 1995-01-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: device for atom-absorption analysis of samples has an electrothermal atomizer, metering-out unit and unit for introducing samples. Sample preparation is carried out in flow-through injection apparatus, and sampling is carried out through a two-channel injection valve with loop-type batchmeter and shunting loop with further introduction of the sampled volume into the atomizer in a carrier gas flow. EFFECT: enhanced reliability. 1 dwg
Patent RU-2085638-C1 (RU)
Inventor: ERREN KARL-HEINZ
IPC: D05C17/02
Filed: 1992-04-08
Granted: 1997-07-27
Abstract: Использование: ковровое покрытие для полов и стен. Сущность изобретения: ковер с прошивным ворсом имеет прошивное основание, ворсовой материал и изнанку ковра и, в основном, состоит исключительно из полиамида 6. Применение однородного в химическом отношении материала для всех составных частей ковра с прошивным ворсом обеспечивает переработку его в целом на исходный мономер без необходимости разделения на отдельные составляющие. 8 з.п. ф-лы.
Patent RU-2023349-C1 (RU)
Inventor: SNISARENKO ANDREJ G
IPC: H03M13/23
Filed: 1991-12-02
Granted: 1994-11-15
Abstract: Изобретение относится к вычислительной технике и технике связи и может быть использовано в системах цифровой связи, использующих сверточные коды. Цель изобретения - повышение достоверности декодирования за счет исправления большей части трехкратных ошибок - достигается введением элементов ИЛИ 8, 13, блока 19 умножения на весовой коэффициент, решающей схемы 7 и формирователя 6 проверок, а также введены пороговый счетчик 16 и пороговый элемент 9, декодер, содержащий кодеры 1, 10, корректор ошибок 4, сумматоры по модулю два 2 и 11, элементы ИЛИ 12, 18, формирователь 3 синдрома, генератор 14 тактовых импульсов, формирователь 17 временного интервала, элемент 15. Сущность изобретения: с введением новых элементов и связей реализуется новая дисциплина функционирования порогового декодера сверточного кода, состоящая в том, что решение о значении шумового символа производится на основе принятия гибких решений на пороговом элементе. Кроме того, за счет определения значения шумового символа производится коррекция сигнала коррекции с выхода порогового элемента, что в совокупности позволяет исправлять большую часть трехкратных ошибок, что в свою очередь повышает достоверность декодирования. 2 ил., 1 табл.
Patent RU-2018885-C1 (RU)
Title: Electric geosurvey method
Inventor: VISHNYAKOV EDUARD KH
IPC: G01V3/04
Filed: 1991-07-29
Granted: 1994-08-30
Abstract: FIELD: geophysics. SUBSTANCE: method involves the steps of: placing pairs of power supply electrodes AB and receiving electrodes MN on a profile being studied, fixing electrode N in the middle of a power supply line, moving second receiving electrode M along the profile being studied between the power supply electrodes and finally determining a structure of the investigated portion from an increment in potential difference between pairs of points equidistant from electrode N and points equidistant from each other. EFFECT: enhanced accuracy. 1 tbl, 6 dwg
Patent RU-2043823-C1 (RU)
Inventor: SHVETSOV VLADIMIR DMITRIEVICH
IPC: B22C9/00
Filed: 1992-01-29
Granted: 1995-09-20
Abstract: FIELD: foundry engineering. SUBSTANCE: pattern of dry ice is coated with solution in organic solvent of metal carbonyl selected from a group consisting of nickel, iron, cobalt, ruthenium, osmium. Method increases both preciseness of ingots and mould durability and improves ecology of manufacturing process. EFFECT: improved manufacturing process. 1 tbl
Patent RU-2021356-C1 (RU)
Title: Strain bacteriophagum shigellosum 10 showing activity against shigella dysenteriae 10
Inventor: RAKHIMOVA AJGUL KH
IPC: C12N7/00
Filed: 1992-01-08
Granted: 1994-10-15
Abstract: FIELD: medicinal microbiology. SUBSTANCE: for identification of Dysentery-10 pathogen specific bacteriophage Bacteriophagum shigellosum-10 is used. EFFECT: diminished period of diagnosis at typical and atypical forms of pathogen by 1 and 2-3 days, respectively.
Patent RU-2051190-C1 (RU)
Inventor: TOROPOV LEONID I
IPC: C22B3/26
Filed: 1992-03-16
Granted: 1995-12-27
Abstract: FIELD: hydraulic metallurgy. SUBSTANCE: method involves extracting copper or palladium from organic solution, containing complex composition of metal with organic reactant-diantipyrylpropylmethane, by treating organic solution with 0.01-0.01 M solution of potassium hydroxide in ethyl or isopropyl alcohol. EFFECT: increased efficiency in extraction of metals. 1 tbl
Patent RU-2082595-C1 (RU)
Title: Method of fabrication of stencils for decoration of products
Inventor: GONCHARENKO VLADIMIR A
IPC: B24C1/04
Filed: 1992-03-18
Granted: 1997-06-27
Abstract: FIELD: decorative treatment of surfaces, applicable in fabrication of magnetic stencils for decoration of glassware and other products by sandblasting and hydroabrasive treatment. SUBSTANCE: stencil consisting of magnetic template coated with a protective layer of abrasion- resistant material, is fabricated by superposition and fastening (for instance, cementation) of blanks of sheet of magnetic material (for instance, steel, and of a sheet of abrasion-resistant material / for instance, rubber), in which slots and/or holes corresponding to image to be reproduced with the aid of the given stencil are made by laser beam after fastening together of templates. EFFECT: simplified fabrication practice, enhanced rate and capacity of fabrication of stencils. 2 dwg
Patent RU-2023497-C1 (RU)
Title: Gas-water mixing device
Inventor: KOMISSAROV KONSTANTIN B
IPC: B01F11/00
Filed: 1992-02-19
Granted: 1994-11-30
Abstract: FIELD: industrial processes. SUBSTANCE: device has hermetically sealed vessel with circular ribs attached to vessel walls at certain angle and perforated taper rings above these ribs tilted upwards. Liquid is splashed by means of revolving perforated splashing semi-sphere. Vessel accommodates perforated disks of conical shape fixed on rod coupled with vibratory drive; porous filter is mounted under gas feed pipe. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2019568-C1 (RU)
Title: Method of conserving skins of slaughter animals
Inventor: YAKUSHEV OLEG I
IPC: C14C1/02
Filed: 1992-04-20
Granted: 1994-09-15
Abstract: FIELD: leather industry. SUBSTANCE: essence of this method resides in that inspected, accepted and sorted skins are cooled in vacuum to average volumetric temperature of -2 to +3 C during 3 to 4 min and then packaged in containers. EFFECT: better conservation of skins. 1 tbl
Patent RU-2058426-C1 (RU)
Inventor: SABLEV LEONID P
IPC: C23C14/32
Filed: 1992-05-25
Granted: 1996-04-20
Abstract: Использование: в машиностроении при обработке изделий в вакууме, в частности в установках для нагрева и комплексной обработки изделий в газовой ступени плазмы двухступенчатого вакуумно-дугового разряда. Сущность изобретения: анод выполнен из электроизолированных секций, соединенных через индивидуальные токоподводы с выводами фаз многофазного источника переменного тока. Общая точка соединенных звездой фаз источника соединена с землей и положительным полюсом источника постоянного тока. Отрицательный полюс последнего соединен с катодом разряда. Это повышает однородность обработки за счет обеспечения возможности изменения положения области плазмы с повышенной плотностью по заданной траектории. 1 з.п. ф-лы, 2 ил.
Patent RU-2029732-C1 (RU)
Title: Method of purification of zinc sulfate solution from calcium
Inventor: KULIKOVA ANTONINA V
IPC: C01G9/06
Filed: 1992-03-05
Granted: 1995-02-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: calcium precipitation is carried out by saturation of zinc sulfate solution with sulfur dioxide up to pH 1.05-1.10 following by adjusting of pH up to 5.0-5.5 with zinc oxide or carbonate. Pulp is kept at stirring for 30-60 min, and calcium sulfite precipitate is separated. Foreign ions were not added to zinc sulfate solutions. Proposed method can be used for purification of neutral zinc electrolytes and zinc vitriol solutions. EFFECT: improved method of purification.
Patent RU-2106754-C1 (RU)
Inventor: MACHNEV L S
IPC: H04M1/64
Filed: 1992-05-28
Granted: 1998-03-10
Abstract: FIELD: telecommunications, in particular, automatic answering machines, automatic information spreading machines and signal devices. SUBSTANCE: device has four gates 1, 2, 3, 19, one external control unit 4, one control unit 5, analog-to-digital converter 6, two flip- flops 7, 11, two integrators 8, 12, comparator 9, digital-to-analog converter 10, shift register 13, clock oscillator 14, address generator 15, N storage units 16, clock frequency regulator 17, external memory unit lock 18. EFFECT: increased functional capabilities. 7 dwg
Patent RU-2065534-C1 (RU)
Inventor: GUSEV YURIJ A
IPC: F16C11/00
Filed: 1992-02-24
Granted: 1996-08-20
Abstract: FIELD: sport. SUBSTANCE: knot has four loops. The first and second loops are parallel to each other and enclose an object (rod). The third and fourth loops are open in opposite directions. The third loop is formed by the travelling end of the first loop and the root end of the second loop. The fourth loop is formed by the travelling end of the second loop and positioned in the third loop to permit a contact with it. The root end of the loop is positioned in the fourth loop for permitting a contact with the third and fourth loops. EFFECT: enhanced reliability. 2 dwg
Patent RU-2046516-C1 (RU)
Title: Butt-end electrical machine
Inventor: SOROKIN VLADIMIR I
IPC: H02K23/54
Filed: 1992-06-02
Granted: 1995-10-20
Abstract: FIELD: electromechanical engineering. SUBSTANCE: butt-end electrical machine has frame 1 accommodating toroidal stator core with winding 4 and rotor also provided with toroidal core 9 carrying winding 13 and rim 8. Trapezoidal members 3, 10 of toothed portion on butt-end surfaces are set up of alternating U- and L-shaped different-length members and fixed in position on insulated cores of stator and rotor by means of insulated rings 6, 11 attached, respectively to stator frame 1 and to rotor rim 8; ring 6 securing rotor teeth also functions to secure end portions of stator winding 4; rotor winding 13 is secured by additional rings 14 also attached to rotor rim. EFFECT: improved design. 1 dwg
Patent RU-2044342-C1 (RU)
Inventor: ORLOV VLADIMIR I
IPC: G09B23/28
Filed: 1992-04-14
Granted: 1995-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves injecting chemical substances complex into the respiratory system of mature female rats during two months before pregnancy and the first nine days of pregnancy period. The complex has styrol, acetone, ethyl acetate, ethanol, toluene, butyl acetate, m-n-xylols and formaldehyde in permissible limit quantities. EFFECT: lower percentage of prematurity cases. 2 tbl