baber/WOPTO huggingface dataset:
Patent RU-2108213-C1 (RU)
Title: Method of surface wiring of electronics articles on printed circuit board
Inventor: PLAVINSKIJ EH I
IPC: B23K11/24
Filed: 1995-11-14
Granted: 1998-04-10
Abstract: FIELD: electronic and radioelectronic engineering. SUBSTANCE: wiring of electronics articles on printed circuit board by means of welding is accomplished by discharge of capacitors in continuous automatic condition. Electronics articles are successfully picked up from the accumulator, gripped and transferred to the zone of wiring, their position on printed circuit board is corrected, the component is fixed by welding of two diagonally opposed leads; subsequent welding of the rest leads is conducted by a twinned electrode; in the process of welding continuous nondestructive quality control of connection of each electronics component to printed circuit board is being carried out according to radiation flux from the welding zone, correction of welding conditions is accomplished in accordance with indications of the nondestructive control system. EFFECT: reduced time of wiring process and enhanced quality of connections of components to printed circuit board, enhanced ecological purity of wiring process.
Patent RU-2082620-C1 (RU)
Inventor: CHISTYAKOVA IRINA V
IPC: B44C1/24
Filed: 1995-11-29
Granted: 1997-06-27
Abstract: Для получения рельефных узоров на коже, изобретение предлагает соединение общеизвестной техники драпировки кожи и приемов получения узоров путем складок по аналогии с японским искусством "оригами", учитывая природные и физические свойства кожи и используя для начала работы расправленную и сухую кожу, прошедшую термообработку без прижигания заготовки. Складки выполняют заминами кожи с лицевой стороны с последовательным проклеиванием по участкам заготовки в процессе формирования складок.
Patent RU-2145957-C1 (RU)
Title: Derivatives of 5-[(2h-pyrrole-2-ylidene)methyl]-2,2'-bi-1h- -pyrrole showing immunomodulating activity, method of their synthesis, pharmaceutical composition based on thereof
Inventor: DZHANFEDERIKO DORIJA
IPC: A61K31/535
Filed: 1994-12-02
Granted: 2000-02-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention proposes derivatives of 5-[(2H-pyrrole-2-ylidene)methyl] -2,2'-bi-1H- -pyrrole of the general formula (I)   where R means H or C 1 -C 6 -alkyl; R 2 ,R 4 ,R 5  mean hydrogen atom; R 3  means C 1 -C 5 -alkoxy-group that can be free or substituted with phenyl; R 6  means hydrogen atom, C 3 -C 14 -alkenyl or C 1 -C 20 -alkyl that can be free or substituted with halogen atom, hydroxy-group, phenyl, phenylhydroxy-, carboxy-, cyano- or -CO-morpholino-group; or R 5  and R 6  in common form C 4 -C 9 -polymethylene chain that can be substituted with C 1 -C 12 -alkyl; and their pharmaceutically acceptable salts showing immunomodulating activity. Invention proposes the method of synthesis of compounds of the formula (I) by interaction of the compound of the formula (II)   with the compound of the formula (III)   also and the pharmaceutical composition showing immunomodulating activity. EFFECT: improved method of synthesis, valuable immunological properties. 12 cl, 10 ex
Patent RU-2102168-C1 (RU)
Inventor: STAZAEV V N
IPC: B21C1/00
Filed: 1995-12-20
Granted: 1998-01-20
Abstract: FIELD: wire manufacturing equipment. SUBSTANCE: wire production line has the following successively positioned components: uncoiling unit, welding unit for butt welding of coiled material ends, roll straightener, gang slitting shears for slitting material into square-section wires, abrasive processing unit consisting of two rotating cylindrical abrasive tools, and roller systems. Installed after these units in guides are a cluster of wire drawing dies adopted for cross-movement from a drive and coiler made in the form of multisectional drums. Number of wire drawing dies in the cluster and total number of sections on the drums are determined by the number of wires drawn simultaneously. In case of simultaneous multiwire production the number of drums may be four and more (even number is obligatory). Ramp is positioned in the line after the welding unit and is intended for providing the line with material in the course of welding operation. Since the wire is produced from flat blank with a thickness equal to the diameter of wire and since the drawing process is used for rounding the wire cross-section only, it is sufficient that the drawing be performed one time only. EFFECT: high efficiency of wire production line. 4 cl, 2 dwg
Patent RU-2113216-C1 (RU)
Inventor: SMITH WALTER P
IPC: A61K8/00
Filed: 1993-09-13
Granted: 1998-06-20
Abstract: Изобретение относится к косметике. Для ускорения обновления клеток кожи при минимальном раздражении состав содержит салициловую и α-гидрокси-алифатическую кислоту в соотношении 1: 2 и рН 4,0 - 5,5, состав может содержать также противораздражающие или антиоксидантные добавки. Составы также применимы для обработки кожи головы с целью уменьшения выпадения волос. 2 с. и 19 з.п.ф-лы, 8 табл.
Patent RU-2099351-C1 (RU)
Inventor: CHERNETSKIJ VLADIMIR N
IPC: C08B37/08
Filed: 1996-01-10
Granted: 1997-12-20
Abstract: Предложен способ получения ряда производных хитозана (соли, N-ацильные производные, хитозан с пониженной молекулярной массой) в гетерогенных средах. Процессы проводят, осуществляя набухание узкодисперсной (по размерам частиц) фракции хитозана в высокополярном растворителе в кислой среде с последующим добавлением, в случае необходимости, соответствующего реагента. Исключая стадию активирования хитозана, предлагаемый метод существенно упрощает процедуры получения и, в особенности, выделения производных хитозана, позволяет резко сократить количества применяемых растворителей и объем аппаратуры, а также решает проблему перевода хитозана в его водорастворимые формы. Приводятся примеры получения ацетата хитозана, N-сукциноилхитозана, а также гидрохлорида хитозана с пониженной молекулярной массой. 1 з.п. ф-лы.
Patent RU-2066107-C1 (RU)
Title: Method of mineral drinking water preparing
Inventor: VASILEV EVGENIJ NIKOLAEVICH
IPC: A23L2/38
Filed: 1996-01-25
Granted: 1996-09-10
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: drinking water is mixed with sodium chloride concentrate (highly mineralized water, brine) and water amount feeding to mixing is determined by the formula: G w  = G br  (C br / C b -1) l where G w  - water feeding to mixing, l; Gbr brine amount, l; C br  - brine concentration, g/l; C b  - final blend concentration, g/l. Mixture is stirred for 30 min and kept for 1 hr before blend saturation with carbon dioxide, poured and sealed. EFFECT: improved method of preparing. 10 tbl
Patent RU-2098328-C1 (RU)
Inventor: KUZNETSOV GRIGORIJ NIKOLAEVICH
IPC: B65B51/10
Filed: 1996-01-24
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; welding of thermoplastic film articles. SUBSTANCE: device has drive, welding mechanism, material feed mechanism and ready product putout mechanism. Making of welding mechanism in form of two drums, namely, cylindrical drum with heating member and knockout mounted on drum, and pressure drum provides continuous welding of articles of large size and complex shape. Synchronous rotation of welding mechanism members and corresponding members of material transportation mechanism improves quality of welded articles. EFFECT: improved quality of welded articles. 2 dwg
Patent RU-2112494-C1 (RU)
Title: Device for correction and rehabilitation of a backbone
Inventor: KHOLOSTOV GEORGIJ JUR EVICH
IPC: A61H15/00
Filed: 1996-03-15
Granted: 1998-06-10
Abstract: FIELD: medicine, manual therapy. SUBSTANCE: device has a flat disc with protrusions which are symmetrical at the both disc planes and have reliefs which correspond to that of spinous processes of a backbone. At the same time protrusions at planes are situated at opposite sides of an axis coming through the center of a plane, and have a height corresponding to that of spinous processes, and they are situated in the center of a plane at the distance equal to the thickness of spinous processes. Protrusions at planes are designed by the length to be similar or different. EFFECT: higher efficiency to be used at osteochondrosis, dislocations or subdislocations of vertebral joints, at traumas and deformation of a backbone due to more simplified construction by providing derotation of vertebra twisted against longitudinal axis to the right or to the left. 2 dwg
Patent RU-2138249-C1 (RU)
Title: Balneological agent and method of its preparing
IPC: A61K33/06
Filed: 1996-04-26
Granted: 1999-09-27
Abstract: FIELD: medicine, balneology. SUBSTANCE: balneological agent consists of mineralized salts (bischofite) and additionally - an organic solvent dimexide and a base - synthetic high-molecular and low-molecular polyethylene oxides at ratio of components, wt.-%: bischofite (mineralized salt solution) 30-50; dimexide 5-15; polyethylene oxide (molecular mass is 2 000-6 000 Da) 20-30 and polyethylene oxide (molecular mass is 200-400 Da) - up to 100. Agent is prepared as the melt by the successive dissolving components at decrease of temperature from 100 C to 70 C. Agent can be prepared as a liniment, ointment or suppositorium and at temperature above 36-38 C they converts to the liquid aggregate state. EFFECT: high penetrating capacity, uniform effect of salt components. 4 cl, 3 ex
Patent RU-2101643-C1 (RU)
Inventor: ERCHENKO GERMAN NIKOLAEVICH
IPC: F28F13/12
Filed: 1996-05-22
Granted: 1998-01-10
Abstract: FIELD: regenerative heat exchangers of gas-turbine plants. SUBSTANCE: heat-transfer agent is fed to heat-exchange element 1 where it is twisted through swirler 2. Then flow of medium is divided in order of change of its density. Maximum transfer of heat is effected through simultaneous regulation of at least degree of opening of adjusting shut-off devices 8, 9, 10 and 11 and distance between outlet section of swirler 2 and inlet section of swirler 6 through axial displacement of swirler 6. EFFECT: enhanced efficiency. 4 cl, 15 dwg
Patent RU-2121670-C1 (RU)
Inventor: DMITRIEV D A
IPC: G01N22/00
Filed: 1996-06-11
Granted: 1998-11-10
Abstract: FIELD: productions tests for magnetic data media, special coatings of flying vehicles, microwave ferrite devices, etc. SUBSTANCE: device has cylindrical resonant cavity whose shaft mounts analyzed liquid pipeline, microwave oscillator, demultiplexer whose input is connected to microwave oscillator output and outputs, to hollow metal tube fitted onto pipeline to excite E 010  waves in cavity and to H 011  wave exciter; space of solid compensating microwave ferrite is placed in center of length at side wall of cavity and made in the form of rectangular-section toroid axially mounted relative to shaft; there are also two loops placed in relatively perpendicular planes and used to receive E 010  and H 011  wave energy through multiplexer, amplitude detector, analog-to- digital converter connected to data input of microprocessor unit whose control outputs are connected to respective inputs of demultiplexer and microwave oscillator and data output of microprocessor unit is connected through digital-to-analog converter to controlled current supply loaded into solenoid wound on side wall of cavity to build up static magnetic field whose lines of force are along cavity shaft. Pipeline may be made of specific shape so that smaller diameter is in center of its length and larger one, at end walls of cavity. EFFECT: enlarged functional capabilities and improved measurement accuracy. 2 cl, 1 dwg
Patent RU-2116560-C1 (RU)
Title: Boiler plant
Inventor: SERDJUKOV ALEKSEJ MAKSIMOVICH
IPC: F22B33/00
Filed: 1996-07-09
Granted: 1998-07-27
Abstract: FIELD: water heating systems and hot water supply systems; individual heating systems. SUBSTANCE: boiler plant includes boiler connected with hot and circulating water lines with expansion tank mounted in upper portion of hot water line, automatic gas burner device, for example TEMP 100 fitted in lower portion of boiler, circulating pumps combined by suction comb and delivery comb and equipped with shut-off valves, pulse tube which is used to connect upper portion of delivery comb of circulating pump with hot water line and ejector with whose help circulating pumps are connected to circulating water line without impairment of slopes and section. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2121729-C1 (RU)
Title: Gaseous-discharge device
Inventor: ANTONOVA TAT JANA BORISOVNA
IPC: H01J27/00
Filed: 1996-11-18
Granted: 1998-11-10
Abstract: FIELD: plasma engineering; generation of stream of charged particles, such as ions, for various processes and for space vehicle engines. SUBSTANCE: device has axially symmetrical chamber with at least one butt-end wall, assembly for introducing high-frequency energy into chamber, and magnetic system that functions to build up stationary heterogeneous magnetic field inside chamber. Magnetic field strength coincides in radial direction to center line and in longitudinal direction to butt-end part of chamber opposite to location of high-frequency energy input assembly. The latter is made in the form of periodically repeated symmetrical zigzag-shaped conductor placed on side and butt- end walls of chamber embracing plasma-producing region. EFFECT: improved energy and gas efficiency. 5 cl, 3 dwg
Patent RU-2126198-C1 (RU)
Title: Digital modulator for changing frequency of two-phase induction motor
Inventor: STARIKOV A V
IPC: H03K7/08
Filed: 1997-02-03
Granted: 1999-02-10
Abstract: FIELD: pulse engineering; control system converters. SUBSTANCE: digital modulator has square-pulse generator 1, counters 2., 3, 4, character flip-flop 5, flip- flop 6, OR gates 7-10, inverter 11, AND gate 12, NAND gates 13-16, decoder 17, pulse shapers 18, 19, adder 20, register 21, clipping circuit 22, reset circuit 23, output buses 24-27, input-signal bus 28, and character bus 29. EFFECT: simplified design, improved efficiency in changing induction motor frequency. 4 dwg
Patent RU-2122815-C1 (RU)
Inventor: SHCHETKINA N I
IPC: A23L2/00
Filed: 1997-01-30
Granted: 1998-12-10
Abstract: FIELD: production of beverages prepared by mixing the ingredients; production of liqueurs, fitococktails and alcohol-free beverages. SUBSTANCE: method involves preparation of carbonic-acid extract and introduction of additive. Additionally introduced in composition is extract from vegetable raw material. EFFECT: increased biological value. 1 exp0
Patent RU-2126918-C1 (RU)
Title: Transmission
Inventor: TIBOR FETSKO
IPC: F16H1/32
Filed: 1996-10-03
Granted: 1999-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: transmission belongs to planetary gear trains with main housing and with at least one output member fitted rotatably and with ring-shaped seat whose working surfaces are made in zone of output member for rolling elements similar to cylinder. Several rolling elements are located approximately in parallel with axis of main housing. Other rolling elements are oriented approximately perpendicularly relative to axis of main housing. Distance between opposite working surfaces corresponds approximately to diameter of rolling elements. Such construction of transmission considerably reduces amount of separate elements intended for support of output member relative to main housing. bearing of such transmission may be located in extreme radial outer zone of output member, thus provided for better use of inner space of transmission. EFFECT: enhanced efficiency. 15 cl, 10 dwg
Patent RU-2124757-C1 (RU)
Title: Method for guarding secured objects
Inventor: OLENIN JU A
IPC: G08B13/14
Filed: 1997-04-24
Granted: 1999-01-10
Abstract: FIELD: security equipment, in particular, for museum articles of arbitrary weight and size. SUBSTANCE: carrying frame of device is designed as flexible member which is mounted for location of detector independently from weight of secured object. Said detector alters its state in case of alternation in condition of flexible member. Alarm message is generated when state of flexible member is out of tolerance range. EFFECT: independence with respect to weight of secured objects, increased reliability and probability of output of adequate alarm signal. 4 cl, 4 dwg
Patent RU-2111766-C1 (RU)
Inventor: CHARNETSKIJ A D
IPC: A61L2/00
Filed: 1997-04-25
Granted: 1998-05-27
Abstract: FIELD: disinfection of bedding. SUBSTANCE: system of water condensation from steam-and-air mixture is positioned on side wall of installation body on one side. It has air duct with locking members and air cooler. On other side steam generator and control unit are installed. Steam generator has steam pipe and outlet perforated tube. Heat-exchanger including the heating chamber and steam-and-air collector made as box are positioned in upper part of body interior. Heating chamber houses fan and heating elements. Nozzles with gates are arranged on partition placed along walls of body. Longitudinal slit is provided in lower part of box. EFFECT: higher efficiency, reduced labour intensity of disinfection, simplified drying process. 6 cl, 1 dwg
Patent RU-2122466-C1 (RU)
Inventor: KHOANG K B
IPC: B01J31/04
Filed: 1997-06-05
Granted: 1998-11-27
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: catalyst carrier is pretreated with nitric acid and acetic acid vapors at 120-150 C, whereupon zinc acetate is applied at continuous high-speed circulation of solution through fluidized carrier bed at 50-55 C. EFFECT: increased efficiency and stability of catalyst; simplified deposition of zinc acetate and drying procedure. 3 tbl, 16 ex
Patent RU-2118908-C1 (RU)
Inventor: VITKOVSKAJA R F
IPC: B01J23/755
Filed: 1997-06-26
Granted: 1998-09-20
Abstract: Изобретение относится к материалам для осуществления каталитических процессов и может быть использовано в химической, нефтехимической, легкой промышленности, в частности для очистки сточных вод и газовых выбросов от сульфидов. Текстильный объемный волокнистый катализатор в виде полотна (например, связанного методом полуфанг) по данному изобретению состоит из носителя из мононитей и модифицированных ионсодержащих комплексных нитей из полиакрилонитрильных волокон, включающих один или два иона металлов переменной валентности, причем в текстильном полотне соотношение массы мононитей носителя к массе ПАН комплексных нитей 60.7 - 82.3%, линейная плотность ПАН нитей 32/2 - 32/4 текс, поверхностный модуль петли 3.17 - 3.35, суммарная линейная плотность нитей основы и утка 156.3 - 211.7 текс. Предложенный катализатор увеличивает скорость процесса окисления сульфидов и расширяет область применимости. 1 табл., 1 ил.
Patent RU-2125585-C1 (RU)
Inventor: KASHIRSKIJ V G
IPC: C10B53/06
Filed: 1997-07-11
Granted: 1999-01-27
Abstract: Изобретение может быть использовано для совершенствования технологии термической переработки высокосернистых горючих сланцев. Высокое содержание серы в сланцах некоторых месторождений препятствует использованию их в качестве энергетического топлива. Путем термической переработки горючих сланцев с высоким содержанием серы в органическом веществе могут быть получены гетероциклические сернистые соединения - тиофен и его производные. Задача изобретения состоит в увеличении выхода этих соединений на переработанный сланец и повышении их концентрации в летучих продуктах термической переработки сланца. Высокосернистый сланец в пылевидном состоянии в виде газовзвеси в ограниченном количестве первичного окислителя нагревают до 300 o C и выше, далее поток подогретой газовзвеси через форкамеру подают в реактор циклонного типа, при этом в форкамеру вводят дополнительно окислитель в количестве, достаточном для повышения температуры в реакторе до 700-800 o С. 1 ил.
Patent RU-2121454-C1 (RU)
Title: Machine for labelling excise mark on stopped-up bottle neck
Inventor: MUKHARRAMOV RUSTAM ISKANDEROVI
IPC: B65C3/18
Filed: 1997-08-11
Granted: 1998-11-10
Abstract: FIELD: labelling equipment. SUBSTANCE: machine has bed frame and the following components linked kinematically with its drive: feed conveyer with bottle flow step dividing mechanism under it, mechanism for preparation of excise mark for labelling and labelling it on cap of stopped-up bottle. Mark crimping device is provided with additional disk 16. Disks 15 and 16 are mounted eccentrically relative to each other on fixed crank for turn about its axes. Disk is also provided with fixed cams and holders located at equal pitch over its circumference. Holders are fitted with rods. Each leverage is made in form of pair of L-shaped levers and pair of levers spring-loaded relative to each other and provided with rollers at free ends. Flexible coupling is provided with fork grips engageable with cogs. EFFECT: prolonged contact of excise mark with bottle neck over its contour with no loss in machine productivity. 2 cl, 7 dwg
Patent RU-2133545-C1 (RU)
Title: Ac generator
Inventor: KHVAN JU JA
IPC: H02K27/06
Filed: 1997-09-30
Granted: 1999-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: hollow stator with magnetic core has two sections of cross closed slots to receive field windings; armature fixed on rod has magnetic core carrying two poles with field winding placed between them and connected to DC power supply. EFFECT: improved efficiency, simplified design, reduced cost of generated electricity. 2 dwg
Patent RU-2141037-C1 (RU)
Title: Gas-turbine plant exhaust system
Inventor: SNITKO A A
IPC: F01D25/30
Filed: 1997-11-13
Granted: 1999-11-10
Abstract: FIELD: mechanical engineering; gas-turbine plants. SUBSTANCE: proposed exhaust system has the following devices arranged in tandem: axially radial diffuser formed by outer wall and behind-the-turbine fairing, volute and outlet shaft. Air intake is installed between volume and outlet shaft. Turning flaps are arranged inside air intake. Slot is made in air intake housing from side of front wall of volute. EFFECT: enhanced efficiency of cooling and reduced full pressure losses. 2 dwg
Patent RU-2129809-C1 (RU)
Inventor: ZAKHARCHUK A V
IPC: A23L17/00
Filed: 1998-04-24
Granted: 1999-05-10
Abstract: FIELD: food production technique. SUBSTANCE: this relates to production of food-stuff based on fish fat. Thus produced food-stuff contains edible fish fat and biologically active substances of vegetation origin. Proportion of components in this product is as follows, %: biologically active substances 0.1-15.0, edible fish fat 85.0-99.9. In another combination, food product can contain edible fish fat and biologically active substances made from sea hydrobionts at following proportion of components, %: biologically active substances 0.05-1.0, edible fish fat 99.0-99.95. Ready food-stuff is packed in capsules. Packing in capsules is carried out in medium of inert gas at continuous stirring of components. Application of aforesaid method allows for durable storage of product combined with convenient packing and easy dosing in use. EFFECT: higher efficiency. 2 cl, 9 ex
Patent RU-2139953-C1 (RU)
Title: Method of production of sheets and bands from aluminium alloys containing lithium
Inventor: DRITS A M
IPC: C22F1/057
Filed: 1998-04-17
Granted: 1999-10-20
Abstract: FIELD: metallurgy. SUBSTANCE: method of production of sheets and bands from aluminium alloys containing copper and lithium includes hot rolling of ingot, stepped annealing with intermediate cooling under the following conditions: heating to temperature within region T2 (T 2 (Al 6 CuLi 3 )), holding for 0.1-2 h, heating to 230-420 C, holding for 1-5 h, cold rolling, hardening, straightening and ageing. EFFECT: higher reliability of operator of manufactured articles after operating and process heatings. 1 tbl