baber/WOPTO huggingface dataset:
Patent RU-2151737-C1 (RU)
Inventor: AVARBEH R G
IPC: C01B31/02
Filed: 1997-05-30
Granted: 2000-06-27
Abstract: FIELD: chemical industry, more particularly preparation of porous carbon materials having pore size of greater than 100 nm involved actively in absorption process and pore size of less than 10 nm which have absorbing power. SUBSTANCE: essence of the invention lies in molding semifinished product and forming nanoporosity therein as thermochemical treatment proceeds. Conditions for molding semifinished product with transport porosity are selected so as to prepare products with predetermined size of nanopores, distribution thereof in product volume and with pore volume. Method enables one to prepare product having discrete size of one or more types of nanopores within 0.6-2.5 mm with deviation from average value for each of sizes of not higher than 10%. There are variants of nanoporosity uniformly distributed and uniformly distributed in volume. EFFECT: more efficient preparation method. 22 cl, 2 ex, 1 tbl
Patent RU-2133075-C1 (RU)
Title: Control unit for metal-cutting tool drive
Inventor: ZADERENKO V A
IPC: H02P27/05
Filed: 1997-06-13
Granted: 1999-07-10
Abstract: FIELD: electrical engineering. SUBSTANCE: control unit has induction motor, voltage regulator built around transformers, three-phase rectifier bridge, and variable resistor; main and auxiliary transformers are connected in series with supply mains phase leads through their primary windings; secondary windings of main transformers are connected to motor stator winding; control windings of auxiliary transformers are connected through rectifier bridge to variable resistor. Newly introduced in control unit is pulse-width modulated thyristor whose anode is connected to cathode output of rectifier bridge and to first lead of variable resistor; thyristor cathode is connected to anode lead of rectifier bridge and to second lead as well as to center tap of variable resistor; additional resistors are connected in parallel with respective primary windings of main and auxiliary transformers. EFFECT: improved reliability and enlarged drive speed control range. 1 dwg
Patent RU-2138596-C1 (RU)
Title: Насыпь
Inventor: SHADUNTS K SH
IPC: E02D17/18
Filed: 1997-11-26
Granted: 1999-09-27
Abstract: Изобретение относится к области строительства. Насыпь включает послойно отсыпанный горизонтальными слоями с уплотнением армированный грунт. В качестве арматуры в нижней и верхней частях насыпи используют гибкий материал в виде сплошного покрытия, работающий на растяжение, например геотекстиль или геосетки, а в средней части используют дискретные, сопротивляющиеся срезающим усилиям жесткие конструктивные элементы, например железобетонные балки. Эти элементы выполнены в виде жестких стержней и заделаны не менее чем на 2/3 своей длины в устойчивом ядре насыпи. Технический результат, обеспечиваемый изобретением, состоит в полном использовании прочностных свойств армирующих элементов. 1 ил.
Patent RU-2130729-C1 (RU)
Inventor: ZOLOTIN A JU
IPC: A23G9/00
Filed: 1997-12-02
Granted: 1999-05-27
Abstract: FIELD: dairy industry. SUBSTANCE: composition contains dry milk, sweetener, carboxymethylcellulose, carrageenan, potassium and sodium citrates, and flavor. EFFECT: improved taste and organoleptical properties due to consistence stabilization. 2 cl, 5 ex
Patent RU-2131338-C1 (RU)
Title: Welding current supply
Inventor: KOVALENKO V V
IPC: B23K9/00
Filed: 1998-02-04
Granted: 1999-06-10
Abstract: FIELD: electrical engineering; consumable-electrode mechanized arc welders. SUBSTANCE: power transformer windings are connected through double-ended controlled power switches using delta circuit arrangement to phases A, B, C of three-phase supply mains; welding rectifier is connected into center-tap transformer circuit and has secondary winding, two power diodes, and reactor. Switches are controlled by means of electric isolators in the form of optocoupler thyristors. Voltage across transformer windings is monitored by means of circuits incorporating rectifier, optocoupler thyristor, transistors, and resistors. Power switch control circuits are built around 3AND-NOT gates whose outputs are coupled through amplifiers with electric isolators. EFFECT: reduced size, mass, and material input. 3 cl, 3 dwg
Patent RU-2138108-C1 (RU)
Title: Laser resonator
Inventor: MOSKALEV V S
IPC: H01S3/08
Filed: 1998-03-02
Granted: 1999-09-20
Abstract: FIELD: quantum electronics. SUBSTANCE: resonator has bearing structure in the form of two plates carrying mirrors which are joined together through pins and provided with supports; bearing structure is set on supports installed on base at corners of plates; two of these supports are arranged on output beam axis; first support is mounted under output mirror and fixed in position relative to base; second support is installed on opposite plate and is free to move relative to base only along output beam axis; remaining supports are made for displacement within base plane. In addition, output mirror support may be made in the form of ball placed between two conical surfaces; one of these surfaces is provided on plate and other one, in base; support that is free to move along output beam axis may be made in the form of two bodies of revolution secured on plate or base and arrange so that they embrace guide mounted on base or on plate. EFFECT: improved strain resistance including stability to maladjustment caused by mechanical or thermal effects. 3 cl, 4 dwg
Patent RU-2137507-C1 (RU)
Title: Method of formation of heparinized surface
Inventor: PONEDEL KINA I JU
IPC: A61L33/10
Filed: 1998-02-16
Granted: 1999-09-20
Abstract: FIELD: biology, biochemistry. SUBSTANCE: method involves the successive applying aqueous solutions of dye 3-dimethylamino-7-diazo-(5'-salicyl)-8-methylphenthiazonium chloride or 3-dimethyl-amino-7-diazo-(5'-acetylsalicyl)-8-methylphenthiazonium chloride and heparin on surface that is able to adsorb and bind chemically dye molecules. Obtained surface shows anticoagulant properties at broad range of the surface heparin concentration depending on concentration of dye solution. EFFECT: rapid and simplified method of surface formation. 1 tbl, 1 ex
Patent RU-2149577-C1 (RU)
Title: Cover usage, storage and washing device
Inventor: GORINOV N I
IPC: A47G21/00
Filed: 1998-04-24
Granted: 2000-05-27
Abstract: FIELD: household equipment, in particular, device for usage, storage and washing of dinner and tea spoons, knives, forks. SUBSTANCE: device may be made in the form of ornamental article, for instance base, and has sections, each adapted for separate storage of spoons, knives and forks etc. Depth of each section is adapted for receiving each separate part of cover. Each section has bottom with 1-2 cm dia. openings, on account of 1-2 openings per 1 sq.cm area. Each section may be closed with cap. Space between section bottom and plate (tray) provides for ventilation and quick drying of cover. Device ("vase") has handle and may be manufactured from ceramic, glass, metal and any similar material provided it is ecologically clean and permitted by sanitary supervision organs as material allowable for contacting with food products. Device may have simple or original intricated design. Prior to using dinner cover, it must be washed in running water. Each user takes the required thing of cover. Upon termination of dinner, cover things are washed and inserted into respective sections (according to their shape). Device is put into cupboard or on table as ornamental article. EFFECT: simplified construction and increased convenience. 4 dwg
Patent RU-2135362-C1 (RU)
Title: Device for manufacturing foldable cartons
Inventor: POLJUDOV ALEKSANDR NIKOLAEVICH
IPC: B31B50/16
Filed: 1998-06-16
Granted: 1999-08-27
Abstract: FIELD: packing. SUBSTANCE: device has cutout unit consisting of movable plates fitted on cranks and forming together full-swing articulated four-member mechanisms executing rotary-parallel movement symmetrically relative to blank material. Ratio of radius R, m of cranks and length L, m of cutting out tool form is R=L/2. Cranks are provided with counterweights installed on their extensions for equalizing inertia forces at rotation of plates. Cutting out tool form is secured on upper plate. Device has also cardboard tape driving unit with pushing out and take out pairs of rolls, radius R, m. The last of these pairs is provided with knives for cutting the tape with cutouts for separate sheets. EFFECT: increased capacity, enhanced operation reliability of foldable carton manufacturing device. 3 dwg
Patent RU-2136690-C1 (RU)
Title: Method of preparing amine salts of dithiophosphoric acid esters
Inventor: IVANOV B E
IPC: C07F9/165
Filed: 1998-07-20
Granted: 1999-09-10
Abstract: FIELD: organoelemental compounds. SUBSTANCE: to prepare dithiophosphoric acid ester salts, elementary phosphorus interacts with elementary sulfur, aliphatic alcohol or mixture of aliphatic alcohols and phenol, or substituted phenol, or aliphatic alcohol-substituted phenol mixture at molar ratio 1:(2-2.2): (2-3):(1-1.2), respectively, at 50 to 140 C until conversion of phosphorus and sulfur is completed. Salts are obtained by using following amines: ammonia, primary, secondary, and tertiary aliphatic, aromatic, and heterocyclic amines, and carboxylic acid amides. EFFECT: simplified synthetic procedure. 4 cl, 1 tbl, 31 ex
Patent RU-2145152-C1 (RU)
Inventor: GARMONOV A V
IPC: H04L1/00
Filed: 1998-10-08
Granted: 2000-01-27
Abstract: В системе радиосвязи на передающей стороне получают смешанную комбинацию двоичных символов в каждой последовательной группе, т.е. каждая последовательная группа двоичных символов содержит набор всех символов последовательного информационного пакета, но в различных комбинациях, при этом каждый символ сохраняет свою временную позицию на интервале длительности информационного последовательно-параллельного пакета двоичных символов. Соответственно перестановке двоичных символов информационного последовательно-параллельного пакета осуществляют перестановку двоичных символов в последовательно-параллельном пакете ортогональных кодов. После операций суммирования, расширения и модуляции последовательные группы расширенных двоичных символов, каждая из которых содержит одинаковый набор двоичных символов входного информационного потока, одновременно во времени передают через пространственно-разнесенные каналы передачи. Таким образом, через разные пространственно-разнесенные каналы передачи идут разные комбинации одного и того же информационного потока двоичных символов. В результате, даже когда из-за замираний сигнал пропадает во всех пространственно-разнесенных каналах, кроме одного, не происходит потери информации, поскольку через каждый пространственно-разнесенный канал информационный поток передается полностью. На приемной стороне осуществляют перестановку в параллельных группах последовательно-параллельного пакета коэффициентов корреляции, обратную перестановке двоичных символов информационного последовательно-параллельного пакета на передающей стороне. Разнесенное объединение информационного потока, переданного через пространственно-разнесенные каналы с независимыми замираниями, позволяет таким образом значительно уменьшить вероятность ошибки при приеме информации без увеличения отношения сигнал/шум на входе приемника. Полученный выигрыш в помехоустойчивости приводит к увеличению емкости системы связи. 9 ил.
Patent RU-2151696-C1 (RU)
Inventor: CHEKRYSHKIN JU S
IPC: B29B17/02
Filed: 1998-12-07
Granted: 2000-06-27
Abstract: FIELD: removal of the mass of polymeric material from metal fitting in the process of salvage of worn-out tyres, mechanical rubber goods, products of cable industry, polymeric facing of containers and other reinforced products. SUBSTANCE: method is based on digestion of polymeric materials in fused NaOH-KOH with addition of metal oxides of variable valency used as catalyst, through which air is bubbled. The method is accomplished in a single stage, and no coke residue is formed at digestion. Low temperature of the process prevents formation of nitrogen oxides. Catalytic oxidation of polymeric material is not accompanied by separation of gaseous organic substances, soot, which reduces harmful effect on the environment. EFFECT: facilitated procedure. 3 cl, 1 tbl
Patent RU-2148343-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23C9/152
Filed: 1999-01-22
Granted: 2000-05-10
Abstract: Изобретение относится к технологии производства консервов, обладающих биологической активностью, в виде молочного продукта. Продукт готовят путем введения в молоко газожидкостного экстракта биомассы микроорганизмов Pythium coloratum, приготовления смеси, содержащей молоко, подготовленную крупу или картофель, сахар, соль и аскорбинат натрия. Кашу фасуют в герметичную тару и стерилизуют в процессе разваривания растительного компонента. Способ позволяет увеличить срок хранения готового продукта и придать ему иммуностимулирующие и радиопротекторные свойства.
Patent RU-2153466-C1 (RU)
Title: Method of stripping high-silicon aluminum-containing raw material
Inventor: VINOKUROV S F
IPC: C01F7/60
Filed: 1999-02-08
Granted: 2000-07-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: method includes heat treatment of raw material, leaching of cake, and subsequent isolation of aluminum compounds (oxide, chloride, and other) from production solution. Heat treatment is carried out at 400-550 C for 0.5-2.0 hr in presence of reagent consisting of magnesium chloride hydrates (bischofite, carnallite). EFFECT: reduced stripping temperature and ensured chloridation of material. 4 cl, 1 tbl
Patent RU-2156042-C1 (RU)
Inventor: KHARAZOV K I
IPC: H04Q3/02
Filed: 1999-05-20
Granted: 2000-09-10
Abstract: Изобретение относится к устройствам переключения и контроля исправности цепей управления систем управления, контроля, устройства связи и других устройств различных отраслей техники. Техническим результатом является повышение быстродействия устройства, снижение его энергопотребления, массы и размеров. Для этого каждая ячейка заявленного устройства содержит резисторы, элементы И, триггеры, элемент НЕ и линию задержки. 1 з.п.ф-лы, 2 ил.
Patent RU-2156478-C1 (RU)
Inventor: ZHEREBTSOV V D
IPC: G01V1/16
Filed: 1999-05-11
Granted: 2000-09-20
Abstract: FIELD: seismic prospecting. SUBSTANCE: geophone has frame, inert mass anchored in frame on elastic suspension, light guides with input and output lenses, source of optical radiation, photodetector and register. Characteristic feature of geophone lies in its insertion with fiber-optical measuring circuit, electrodynamic damping and system eliminating ambiguity of readings. First light guide is made with finish open from sleeving and having translucent coat and mirror-coated butt with exception of central part and is placed along axis of movement of inert mass. Mirrors are fixed on butt of inert mass in its central part and on sides in symmetry to axis of its movement. First light guide is connected via connector-splitter and second light guide to input of first photodetector whose output is linked to first and second inputs of microprocessor. First output of microprocessor is connected to first input of register whose second input is linked via microprocessor, analog-to-digital converter, second photodetector, third light guide to first and second input lenses. Second input of connector-splitter is connected via fourth light guide and third input lens to optical radiation generator generating two coherent waves. Source of constant optical radiation is linked via fifth light guide to output lenses. Bushing which side internal surface carries short-circuited electric turns is anchored on internal surface of mid-section of frame. Inert mass coming in the form of magnet is placed inside bushing. EFFECT: expanded functional capabilities and increased measurement accuracy. 2 cl, 2 dwg
Patent RU-2147904-C1 (RU)
Inventor: KNJAZEV A N
IPC: A63B22/02
Filed: 1999-06-11
Granted: 2000-04-27
Abstract: FIELD: sportive equipment. SUBSTANCE: running track has horizontal belt made in the form of wedge-shaped straps and flat straps and is positioned on antifriction members. Electric engine is fixed with its shaft on base. Electric engine casing is provided with grooves and rings. Wedge-shaped and flat straps run around engine grooves and rings. Grooves of first and second driven shafts are connected by wedge-shaped straps. Flat straps run about wedge-shaped straps on second driven shaft. Tightening device is positioned at sides between first and second driven shafts and is retained in contact with wedge-shaped straps. Pulleys are positioned on ends of base sides and flat straps run about them. EFFECT: simplified construction and increased efficiency. 2 dwg
Patent RU-2165066-C1 (RU)
Inventor: GIMMEL MAN V G
IPC: F42B39/18
Filed: 1999-11-09
Granted: 2001-04-10
Abstract: FIELD: containers for transportation of special cargoes, mainly of the rocket-space equipment in the moisture-temperature conditions and air purity. SUBSTANCE: isothermal container has a body with a load-carrying structure and heat insulation. The upper part of the body and the container walls have a skin located outside the heat insulation and forming air spaces with the latter. The above air spaces are interconnected, and the load-carrying structure of the body has members separating the air spaces into ducts. The ducts located in the body length are connected through manifolds for communication with the atmosphere. The container is provided at least with one exhaust fan made for connection the manifold located in the upper part of the container body. The container body may be made of two horizontally detachable parts that are made with a tight seal and interconnected with the aid of locking devices. EFFECT: ensured the preset temperature condition the container cargo chamber, enhanced efficiency of protection of the transported cargo against heating. 7 cl, 4 dwg
Patent AU-2008222747-C1 (AU)
Title: Lock lever mounting bracket for headrails on coverings for architectural openings
Inventor: DREW TERRENCE M
IPC: E04F10/00
Filed: 2008-03-06
Granted: 2013-08-15
Abstract: A mounting bracket for a covering for architectural openings such as windows, doors, archways, and the like, includes complementary components on the headrail and the mounting bracket to permit the head rail to be inserted into and automatically locked to the mounting bracket. A lock lever is provided with access forwardly of the head rail that automatically locks the head rail in position on the mounting bracket and conditions the mounting bracket for manual release of the headrail.
Patent AU-2019250928-C1 (AU)
Title: Information sending method, key generation method, and apparatus
Inventor: LI HE
IPC: H04W12/02
Filed: 2019-03-28
Granted: 2022-09-29
Abstract: Disclosed in the present invention are an information sending method, a key generating method, and a device. In the method, a core network element first determines whether a terminal device needs to perform key activation, and then sends a first message to an access network element, the first message being used to indicate whether the access network element is to send to the terminal device a second message used to trigger the terminal device to perform key activation. After receiving the first message, the access network element determines on the basis of the first message whether it is necessary to send the second message to the terminal device. If it is determined that it is necessary, the access network element sends said second message to the terminal device.
Patent RU-2162226-C1 (RU)
Title: Способ скрининг диагностики критических состояний при алкоголизме
Inventor: RUDNEV I E
IPC: G01N33/52
Filed: 2000-02-22
Granted: 2001-01-20
Abstract: Изобретение относится к области медицины, в частности к психиатрии, наркологии и медицинской психологии. Определяют показатели инфракрасной спектроскопии в инфракрасном спектроанализаторе "Икар" 9/1. Исследуют цельную кровь, взятую из пальца в диапазонах длин волн 3300-963 см -1 . Выходной информацией является степень поглощения (в % условных единиц) ИК-спектра излучения в любом из заданных интервалов спектра. По степени показателя ИКС разработаны биохимические маркеры в каждой стадии алкоголизма: норма 11,58+6,19% условных единиц, бытовое пьянство 27,12+3,42 в диапазоне 1468-1302 см -1  (в сочетании с показаниями в диапазоне ИК-спектра 3500-3100 см -1  9,3+2,2% и 21,1+2,4% в диапазоне 3085-2732 см -1 ), хронический алкоголизм II вне абстиненции 38,22+6,55 в диапазоне 1468-1302 см -1  (и в сочетании 41+3,8% в диапазоне 1193-1057 см -1 ), хронический алкоголизм II, осложненный абстинентным синдромом 84,25+14,02, а у больных с алкогольным делирием 63,39+5% условных единиц в диапазоне 1468-1302 см -1 . При показателе степени поглощения от 98,27% условных ед. и выше в интервале ИКС 1468-1302 см -1  является показателем перехода абстинентного синдрома в предделириозное состояние (р<0,01). Способ обеспечивает повышение точности диагностики. 2 табл., 1 ил.
Patent RU-2175488-C1 (RU)
Title: Fruit dessert production process
Inventor: BOGOMOLOVA I N
IPC: A23L33/00
Filed: 2000-03-28
Granted: 2001-11-10
Abstract: FIELD: food industry. SUBSTANCE: dessert is prepared by mixing, wt parts: apple puree 102600-113710, blackberry puree 36140-40053, bee honey 58139-64436, salt 419-465, roasted crushed filbert kernels 13520-17250, eleutherococcus extract 510-570, cooked oat flakes 26243- 31274, and water 144550-179200. After that, mixture is subjected to homogenization, sublimation drying, grinding, and packaging under aseptic conditions in vacuum into sealed "Mylar"-type composite film material containers. EFFECT: enlarged assortment of fruit desserts and improved balance of nutritional substances for use under autonomous existence conditions.
Patent RU-2167332-C1 (RU)
Inventor: POJARKOV I P
IPC: F02P5/06
Filed: 2000-03-31
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed automatic ignition advance mechanism relates to control systems of internal combustion engine. It has engine operation parameters pickups, microprocessor controller whose input ports are connected to output of engine parameters pickups and output ports are connected to engine operation changing system. Advance mechanism has also fixed storage, analog-to-digital converter and octane selector. Sparking pickup output is connected with first input of microprocessor controller, output of vacuum pickup is connected through analog-to-digital converter with second input of microprocessor controller. Octane selector is made in form of series RC-circuit consisting of variable resistor and capacitor whose point of connection is connected to third input of microprocessor controller. Other lead of variable resistor is connected to first output of microprocessor controller whose second output is connected with input of ignition system transistor switch. Fixed storage and microprocessor controller are connected by digit transfer bus. Second output of capacitor is grounded. EFFECT: enhanced operation reliability. 2 cl, 1 dwg
Patent RU-2165369-C1 (RU)
Inventor: BELYJ D M
IPC: B62D57/02
Filed: 2000-05-16
Granted: 2001-04-20
Abstract: FIELD: pipeline checking facilities. SUBSTANCE: proposed propulsive device has reciprocating drive and mechanism designed for movement along inner surface of pipeline. Drive has two ring coaxial coils placed in cylindrical nonmagnetic housing, ferromagnetic core installed concentrically in axial holes of coils and flexible secured between two springs, and electric pulse source connected with coil windings through remote contact device providing separate connection of coils. Moving mechanism is made in form of two ball bearings with removed outer race fitted by inner race on extreme sections of cylindrical housing. With current pulses continuously supplied to one of coils, displacement of propulsive device to corresponding side is provided. EFFECT: reduced power consumption and increased traction force. 1 dwg