baber/WOPTO huggingface dataset:
Patent RU-2141962-C1 (RU)
Title: Method of preparing diesters of phosphonecarboxylic acid derivatives
Inventor: SALMAN DERMEJK
IPC: C07F9/40
Filed: 1995-07-20
Granted: 1999-11-27
Abstract: FIELD: elementorganic synthesis. SUBSTANCE: title diesters having general formula I:   (I) are prepared by interaction of phosphites having general formula II:   (II) with ethylenically unsaturated compound X-CH=CH-Y where R 1  and R 2  are phenyl or C 1-4 -alkyl each optionally substituted by one or several chlorine or bromine atoms, X is hydrogen or methyl, Y groups COOR 1 , -CONH 2 , -CONHR 1 , CONR       1   2        or -CN, in presence of basic catalyst with general formula MOR 1 , in which M is alkali metal and R 1  unsubstituted alkyl, in particular, methyl or ethyl, and bivalent metal halide, oxide, or hydroxide. EFFECT: reduced necessity of high-basicity catalysts. 7 cl, 2 tbl, 12 ex
Patent RU-2148405-C1 (RU)
Title: Method of making tablet containing bisphosphonic acids, solid medicinal form and pharmaceutical composition
Inventor: BECHARD SAJMON R
IPC: A61K9/20
Filed: 1993-11-17
Granted: 2000-05-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention proposes the solid medicinal form as tablet based on bisphosphonic acid. EFFECT: simplified technology of tablet making. 17 cl, 7 tbl, 7 ex
Patent RU-2096934-C1 (RU)
Inventor: MARGULIS MILYA A
IPC: G21B1/05
Filed: 1995-11-29
Granted: 1997-11-20
Abstract: Использование: в физике плазмы для проведения термоядерных реакций. Сущность изобретения: рабочий объем заполняют жидкостью, насыщают ее дейтериево-тритиевой смесью с добавкой инертного газа и возбуждают ультразвуковые колебания до получения устойчивого одиночного кавитационного пузырька. В области генерации пузырька фокусируют энергию ультразвукового поля с плотностью мощности не менее 10 14  вт•см -3 . После удаления пузырька в рабочий объем вводят микропузырьки, содержащие смесь указанного состава. 5 з.п. ф-лы, 1 ил.
Patent RU-2138214-C1 (RU)
Title: Method for applying tendinoplastic repair of finger flexors
Inventor: VALEEV M M
IPC: A61B17/56
Filed: 1996-03-12
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves forming tunnel on tendinous ring as the first stage of operation, cutting superficial injured finger flexor tendon and suturing it to proximal end of implant placed on hand in bed of finger flexors removed at the first operation stage. Distal end of the superficial injured finger flexor tendon is sutured to the corresponding deep flexor of the ring making end-to-side connection. The suture is enveloped, the implant is removed. Tendon autograft is attached to ungual phalanx. EFFECT: provided force transfer function of hand and finger.
Patent RU-2119211-C1 (RU)
Title: Method of control over voltage in open state of thyristors and diodes
Inventor: KANEV D D
IPC: H01L21/66
Filed: 1996-03-13
Granted: 1998-09-20
Abstract: FIELD: power semiconductor equipment. SUBSTANCE: method of control over voltage in open state of thyristors and diodes consists in irradiation of lot of rectifying elements by flow of fast electrons, γ -  quanta or protons. Voltage V is determined in advance across each i-th rectifying element with specified i s , and τ, and value of radiation dose Φ 1i  is found from relations U 3  - ΔU 3  ≤ U ki ≤ U 3 +ΔU 3  ;;  ;  , where U s  is voltage of rectifying element with i s ; U ki  - is actual value of V of i-th rectifying element after its irradiation with i s ; ΔU is permissible value of deviation of U ki  from U s ; ξ is maximum value of coefficient for thyristors or diodes during irradiation that is determined in other rectifying elements of same type beforehand; K is Boltzmann's constant; T is temperature of rectifying element during measurement of V; W is width of effective base region; L 0i  and τ 0i  are diffusion length and life time of minority carriers in effective base region of i-th rectifying element before irradiation; K τ  is maximum value of coefficient of degradation of life time of minority carriers determined in advance in other rectifying elements; D *  is ambipolar coefficient of diffusion. Across rectifying elements not satisfying condition (I) voltage V is controlled with i s  and τ in each i-th rectifying element after irradiation and repeat irradiation is conducted which value of dose per each i-th rectifying element should meet conditions: (I);  ;  ;  ;  ;  ;  . EFFECT: improved reliability of method. 2 tbl
Patent RU-2097861-C1 (RU)
Title: Insulator
Inventor: OSTROUKH YURIJ STANISLAVOVICH
IPC: H01B17/20
Filed: 1996-05-27
Granted: 1997-11-27
Abstract: FIELD: power transmission lines. SUBSTANCE: insulator is made of polymeric material in the form of solid cylindrical part and has head, neck, dripcock, and skirt; ratio of dripcock and skirt diameters and insulator height is 1: 1: 1. EFFECT: reduced size, improved electrical and mechanical characteristics of insulators and their adaptability to their installation on pins dispensing with intermediate parts; facilitated manufacture. 2 dwg
Patent RU-2108249-C1 (RU)
Title: Railway vehicle cylinder
Inventor: SMIRNOV V K
IPC: B60T17/08
Filed: 1996-06-17
Granted: 1998-04-10
Abstract: FIELD: railway transport. SUBSTANCE: guide pins - limiters are press fitted in pistons. When brakes are applied and released, pins move in housing, thus simplifying the design of railway vehicle brake cylinder and increasing service life of parts. EFFECT: improved design of adjusting unit rotation limiter. 1 dwg
Patent RU-2135092-C1 (RU)
Title: Method for carrying out plastic repair of puborectal muscle
Inventor: MARCHENKO V K
IPC: A61B17/00
Filed: 1996-07-12
Granted: 1999-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting out U-shaped transplant from xenopericardium. Tunnel is created by making incisions above pubic bones behind the rectum above the superior edge of the external sphincter ani. Ends of the puborectal muscle are accessed. The transplant is placed into the created tunnel. The corresponding ends of the transplant are attached to the puborectal muscle ends. EFFECT: maximum approximation to puborectal muscle functions.
Patent RU-2106717-C1 (RU)
Title: Method for anisotropic etching of silicon crystals
Inventor: SKUPOV V D
IPC: H01L21/308
Filed: 1996-08-07
Granted: 1998-03-10
Abstract: FIELD: manufacturing of digital equipment and integral circuits, in particular, relief generation with given topology on structure surface, when grooves, recesses, mesa-structures, membranes and other three-dimensional topological elements are produced. SUBSTANCE: method involves generation of mask on working side of substrate, emission of helium ions with energy of at least 100 keV to idle side of substrate, exposition level is detected on working side of test sample by alternation of period of crystal lattice. When its level is independent from exposition, substrate is treated in anisotropic etching agent solution. EFFECT: increased functional capabilities. 1 tbl
Patent RU-2139686-C1 (RU)
Title: Method of arresting of parenchymatous hemorrhage
Inventor: URAKOV A L
IPC: A61B17/12
Filed: 1996-08-09
Granted: 1999-10-20
Abstract: FIELD: medicine, particularly, surgery; applicable in arresting of hemorrhage in patients with low blood coagulability. SUBSTANCE: method includes temporary compression of vascular branch supplying wound surface. The latter is sprayed per contiquitatem with 96% ethyl alcohol for blood denaturation (formation of thrombus). EFFECT: higher efficiency and accelerated hemostasis.
Patent RU-2119820-C1 (RU)
Title: Method of hydrothermal treatment of oats
Inventor: ANISIMOVA L V
IPC: B02B1/08
Filed: 1996-10-15
Granted: 1998-10-10
Abstract: FIELD: hydrothermal treatment of grain. SUBSTANCE: method includes humidification of grain with water, soaking and drying. drying is effected in drier at temperature of drying agent ranging from 150 to 160 C. EFFECT: enhanced efficiency of shelling due to reduction of unshelled grains; avoidance of bitterish taste of oat groats.
Patent RU-2119980-C1 (RU)
Inventor: VOLKOV V V
IPC: D02G3/36
Filed: 1996-12-31
Granted: 1998-10-10
Abstract: Для получения пряжи, обладающей свойством ограниченной растяжимости, то есть легко растягивающейся до заданного предела без разрушения волокнистой оболочки, согласно способу в зазор вращающихся в одном направлении прядильных конденсоров подают по меньшей мере две сердечниковых нити различной эластичности. Более эластичную нить подают со скоростью, меньшей скорости выпуска готовой пряжи, а неэластичную нить - со скоростью, близкой к скорости выпуска пряжи. Сердечниковые нити армируют волокнами, которые подают по всей ширине зазора, образованного поверхностями прядильных конденсоров. Для получения указанной пряжи устройство для осуществления способа содержит приводной валик узла подачи сердечника с выполненным на нем участком для подачи эластичной нити, имеющим диаметр, меньший диаметра другого участка для подачи неэластичной нити. Приводной валик выпускной пары кинематически связан с приводным валиком узла подачи с возможностью поддержания скорости поверхности участка для подачи неэластичной нити, соизмеримой со скоростью выпускных валиков. 2 с.п.ф-лы, 1 ил.
Patent RU-2151769-C1 (RU)
Inventor: CHO SUNG-JONG STEPHEN
IPC: A61P37/08
Filed: 1995-06-30
Granted: 2000-06-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes the novel compound: (R)-3-(1H-indole-3-yl)-1- -[N-(2-methoxybenzyl)acetylamino] -2-[N-(2-(4-(piperidine-1-yl)- -piperidine-1-yl)acetyl)amino] propane dihydrochloride trihydrate that is useful as compound binding tachykinin receptors and as antagonists or agonists of different tachykinins. Invention describes also pharmaceutical composition containing the above indicated compound. EFFECT: valuable pharmacological properties of compound. 3 cl, 8 ex
Patent RU-2121072-C1 (RU)
Inventor: GROMYKO P S
IPC: F02D19/02
Filed: 1997-02-24
Granted: 1998-10-27
Abstract: FIELD: mechanical engineering; gaseous or liquid fuel systems of internal combustion engines. SUBSTANCE: diaphragm installed in pressure regulator housing is rigidly connected with rod whose end is mechanically coupled with valve dividing space inside housing into first and second chambers. First chamber has first union for connecting to reservoirs keeping fuel under pressure. Second chamber has second union for connecting to engine fuel system. Diaphragm is loaded by spring with adjusting screw resting against free end of spring. Screw is installed along diaphragm axis in hole in housing cover. Pressure regulator has second diaphragm whose diameter exceeds that of first diaphragm. Second diaphragm is coupled by rod coaxial with first rod, with first diaphragm. Second diaphragm divides pressure regulator housing into third and fourth chambers. Third chamber communicates with atmosphere through hole in pressure regulator housing. Fourth chamber has third union for connection with engine manifold. EFFECT: increased accuracy of fuel pressure control at pressure regulator output depending on different operating conditions of engine. 1 dwg
Patent RU-2127667-C1 (RU)
Inventor: DZHORDZHO TRANI
IPC: B29C51/08
Filed: 1995-07-21
Granted: 1999-03-20
Abstract: Изобретение предназначено для использования в изготовлении упаковок. Бумажный композиционный материал для изготовления трехмерных упаковок выполнен из слоя пластичной бумаги, имеющей степень пластичности в любом направлении не менее 10% и по меньшей мере одной непроницаемой пленки, имеющей пластичность, совместимую с пластичностью бумаги. Способ изготовления упаковок из бумажного композиционного материала, при котором лист указанного композиционного материала обращают к полости по меньшей мере одной формы, причем этот лист фиксируют относительно непрерывного края полости и затем осуществляют касательное растяжение листа так, что он прилипает к внутренней поверхности полости, и получают вогнутую створку, имеющую форму этой полости, которую направляют на последующие стадии заполнения и закрывания. Упаковку получают указанным способом, состоит из вогнутой створки, к краю которой прикреплена закрывающая пленка после заполнения или из двух вогнутых створок, соединенных вместе вдоль противостоящих краев. Обеспечивается изготовление легких упаковок практически любой формы с низкой стоимостью с использованием традиционного коммерчески доступного упаковочного материала, простота извлечения из пресс-формы и утилизация после употребления. 4 с. и 19 з.п. ф-лы, 9 ил.
Patent RU-2134905-C1 (RU)
Title: Time display device and process for vending machine
Inventor: LI KHI-SU
IPC: G07F9/02
Filed: 1997-07-10
Granted: 1999-08-20
Abstract: FIELD: vending of commodities. SUBSTANCE: device has timer for counting current time. Monitoring unit generates control signal to display current time counted off by timer when coins are not introduced in coin detecting mechanism. Upon checking coins introduced signal is sent to display total sum of money found by mechanism when coins are inserted. Display unit functions to display either current time or total sum of money according to control signal sent by monitoring unit. EFFECT: provision for displaying time and condition of vending machine to facilitate use of the latter. 2 cl, 3 dwg
Patent RU-2134561-C1 (RU)
Title: Method of surgical treatment of severe burns and hollow ulcer of cornea
Inventor: MAKAROV P V
IPC: A61F9/007
Filed: 1997-07-18
Granted: 1999-08-20
Abstract: FIELD: ophthalmology. SUBSTANCE: method is used for surgical treatment of severe burns of cornea, burn disease of cornea with threat of perforation, hollow ulcers of cornea which are not lending themselves to conservative treatment and threatening with perforation. Method includes dissection of necrotized tissue of corneas; additional formation in cornea of tunnel to base of crus of autoconjunctive graft. During closing of defect, conjunctive graft is buried in cornea stroma. Fixation is effected by interrupted sutures in cornea bed and tunnel. EFFECT: higher efficiency due to formation of full-value cicatrical tissue resulted from intensification of microcirculation and stimulation of reparative processes. 4 dwg
Patent RU-2125994-C1 (RU)
Title: 2-chloro-n-[(4-methoxy-6-methyl-1,3,5-triazine-2-yl)-amino- -carbonyl]-benzenesulfamide potassium salt, and method of control over weed
Inventor: POGORELAJA L D
IPC: C07D251/16
Filed: 1997-07-29
Granted: 1999-02-10
Abstract: FIELD: organic chemistry, agriculture. SUBSTANCE: invention relates to 2-chloro-N-[(4-methoxy-6- -methyl-1,3,5-triazine-2-yl)-aminocarbonyl] -benzenesulfamide that is used as a herbicide in flax culturing or in combination with other herbicides, for example, targa-super and 2M-4X. The salt is used as an agent for control weed in the amount not more 5 g/ha. EFFECT: enhanced effectiveness. 4 cl, 9 tbl, 4 ex
Patent RU-2128394-C1 (RU)
Inventor: KHOKHLOV JU I
IPC: H02M7/68
Filed: 1997-09-24
Granted: 1999-03-27
Abstract: FIELD: power supply systems built around AC-to-DC and DC-to-AC converters. SUBSTANCE: 2m-phase converter system has first and second m-phase converter units each incorporating m-phase rectifier, m-phase converter transformer, and three-phase reactor, as well as three-phase condenser bank; transformer units are interconnected to ensure shift between instantaneous values of secondary phase voltages across units through angle π/m and three-phase reactors of units forming compensating device as well as three-phase condenser bank employ circuit arrangement similar to that of odd-ratio current harmonic filters of converted units; in addition, it is provided with third stand- by m-phase converter unit with m-phase rectifier, m-phase converter transformer, and three-phase reactor with transformer and reactor winding change-over circuits; when stand-by unit operates together with first m-phase unit, transformer and reactor of stand-by unit use circuit arrangement similar to those of transformer and reactor of second unit; when it operates together with second m-phase unit, its transformer and reactor are connected into circuits similar to those of transformer and reactor of first unit. System can be used to supply with power electric graphitization, electrolysis, and electrothermic plants, electrified transport, and special-purpose installations. EFFECT: improved reliability of power supply; improved economic efficiency. 4 cl, 1 dwg
Patent RU-2149693-C1 (RU)
Inventor: NOVOPASHIN M D
IPC: B03B5/68
Filed: 1997-12-25
Granted: 2000-05-27
Abstract: FIELD: gold-producing industry, particularly, concentration of finely ground heavy concentrates containing finely dispersed gold; applicable at placers, concentration mills and concentration plants of heavy concentrates. SUBSTANCE: device is vertical apparatus including fractionating vertical chamber made in the form of tune 200 mm in diameter and 1000 mm high with injector having four crosswise arranged holes for water flowing and appliances for introduction of heavy concentrate to depth of 130-150 mm from water surface and consisting of distributing screen with 35-37 meshes 2 mm in diameter. Fractionated in vertically supplied upward jet of water separately are narrow classes sizing 1-0.315 and 0.315-0 mm, with water flow velocity in chamber equalling 11.3 and 9.5 cm/s. EFFECT: higher recovery of finely dispersed gold. 2 cl, 1 dwg, 1 tbl
Patent RU-2136152-C1 (RU)
Inventor: OLEMSKOJ V V
IPC: A61D99/00
Filed: 1998-01-22
Granted: 1999-09-10
Abstract: Изобретение относится к ветеринарии, а именно к области диагностики заболевании птиц, и может быть использовано для оценки их физиологического состояния и резистентности. При определении естественной резистентности сыворотку крови птиц добавляют к культуре инфузорий Calpoda steinii. Культивируют в течение 1 - 2 ч. Затем определяют концентрацию инфузорий в сыворотке крови и сопоставляют полученные результаты с измерениями, полученными на эталонах у птиц данного возраста в различном физиологическом состоянии. Формируют выводы о состоянии организма. Способ позволяет предсказать резистентность поголовья и его продуктивность. 1 табл.
Patent RU-2144110-C1 (RU)
Title: Method for moving of floating object
Inventor: SEDYKH A D
IPC: E02B17/00
Filed: 1998-02-10
Granted: 2000-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: method relates to transporting technological equipment on sea platform and for pulling sea platform to shore. For transporting of sea platform, installed under its bottom are two groups of inflatable sheathings which are alternately rested to bottom of platform. At resting of first group of inflatable sheathings on platform bottom, platform by means of platform drawworks which is connected by rope to anchor secured on shore is pulled up to determined value. Then, second group of inflatable sheathings is lowered down, and first group of inflatable sheathings is raised, and pulling-up of platform is repeated. These cycles are repeated until sea platform is located on shore. Application of aforesaid method allows for bringing sea platform onto non-prepared shore. EFFECT: higher efficiency. 3 dwg
Patent RU-2142580-C1 (RU)
Title: Способ струйной деаэрации и струйная установка для его реализации
Inventor: FISENKO V V
IPC: F04F5/54
Filed: 1998-02-13
Granted: 1999-12-10
Abstract: Изобретение предназначено для деаэрации жидких сред. В установке вакуумный деаэратор выполнен в виде дегазирующего струйного аппарата. Установка снабжена циклоном, нагревателем и подающим насосом. Подающий насос входом подключен к источнику деаэрируемой жидкости. Сопло струйного аппарата подключено к нагревателю, который в свою очередь подключен к выходу из подающего насоса. Выход струйного аппарата подключен к входу в циклон, который газовым выходом подключен к газовому входу жидкостно-газового струйного аппарата, а выходом жидкости - к потребителю деаэрированной жидкости. Зону пониженного давления создают в дегазирующем струйном аппарате. В последнем создают зону пониженного давления с образованием развитой поверхности газовыделения и формированием газопарожидкостного потока с объемным газопаросодержанием в смеси не менее 0,3 и переводом потока смеси на сверхзвуковой режим течения. Затем в дегазирующем струйном аппарате организуют скачок давления с преобразованием в нем потока в жидкостной при объемном газосодержании не более 0,70. После этого жидкостной поток подают в циклон, в котором формируют зону пониженного давления, в которую отводят газ из деаэрируемой жидкости. В результате повышается эффективность деаэрации жидкости. 2 c.п.ф-лы, 1 ил.
Patent RU-2148127-C1 (RU)
Title: Device for fortification of structures
Inventor: KHISAMOV R I
IPC: E04B1/36
Filed: 1998-02-23
Granted: 2000-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: device is used for strengthening structural units of covering and flooring members by introduction of additional resting components into them. Device is installed on head-piece of old or newly introduced support, and on head-piece of support it has limiter of pressure from side of additional resting units on rods of structural unit. Device is made in the form of structural unit of parallel beams resting against unit. Parallel beams in their turn rest on lateral steel beam. Steel beam rests on support. Moment of resistance of steel beam is assumed to be not over Pa/δ l , where P - load-bearing capacity of struts for compression in additional resting setups of structural unit; a - pitch between units of additional resting units of structural setup; δ l  - yield stress of beam material. Application of aforesaid device adds more reliability to operation of structure after its fortification. EFFECT: higher efficiency. 1 dwg
Patent RU-2138982-C1 (RU)
Inventor: MATUS K M
IPC: A61B5/02
Filed: 1998-05-07
Granted: 1999-10-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has electrodes for reading biopotential values from patient chest, electrodes for reading biopotential values from patient extremities, multichannel amplifier of biopotentials, low frequency filter unit, as well as multiplexor, analog-to-digital converter, processor unit and recording unit connected in series. The first and the second oscillators creating synchronous probing current pulse bursts, the first and the second electrodes for delivering probing current to patient upper extremities, the first and the second electrodes for delivering probing current to patient lower extremities, the first and the second differential amplifiers of alternating current, adder, detector, low frequency filter and band-pass filter. Synchronous probing current pulse bursts succession period is at least 10 times as much as synchronous probing current pulse bursts duration, pulse frequencies being equal to (10-100).10 3 . EFFECT: concurrently recorded electrocardiogram and integral rheogram of human body. 3 cl, 2 dwg