baber/WOPTO huggingface dataset:
Patent RU-2054741-C1 (RU)
Inventor: EZHOV NIKOLAJ I
IPC: H01J45/00
Filed: 1992-11-26
Granted: 1996-02-20
Abstract: Использование: в ядерных реакторах и, в частности, в термоэмиссионных реакторах - преобразователях как источниках электрической энергии в ядерных установках (ЯЭУ) космических аппаратов. Цель - повышение надежности и улучшение массогабаритных характеристик путем максимального использования поглощающей способности вещества - накопителя за счет снижения действующих на него сжимающих нагрузок в рабочем режиме, а также повышение устойчивости устройства к статическим и виброперегрузкам в процессе вывода ЯЭУ на орбиту. Накопитель цезия содержит обечайку с основанием и крышкой, расположенный между основанием и опорным диском блок вещества - накопителя со сквозным центральным отверстием, жестко закрепленную на основании и проходящую по оси центрального отверстия штангу, упругий элемент, размещенный между крышкой обечайки и опорным диском. Накопитель снабжен цилиндрической вставкой с продольными гофрами, размещенной соосно с обечайкой по всей ее длине, а опорный диск выполнен со сквозным каналом, соединяющим полость центрального отверстия с полостью обечайки между опорным диском и крышкой, и содержит пластически деформируемый элемент, опирающийся на фиксатор штанги. 1 ил.
Patent RU-2055145-C1 (RU)
Title: Tool for rotary drilling of blast holes
Inventor: SHAMSHIN VLADIMIR N
IPC: E21B17/22
Filed: 1992-11-27
Granted: 1996-02-27
Abstract: FIELD: blast hole drilling. SUBSTANCE: tool for rotary drilling of blast holes has tube with single-start spiral and two-wing bit. Single-start spiral is made of strip of normal thickness. Spiral end is made of strip of increased thickness. Bit body is asymmetric. Outer surface of body of one wing is of cylindrical shape, while the outer surface of body of the other wing is tapered. Torque is transmitted from the rod to bit through end face due to thrust against shoulder wall made on wing body outer surface. End face and shoulder wall are parallel to longitudinal axis of drilling tool. End face is formed by cutting the thickened strip by the plane running through the generating line of the tube outer surface and crossing the circumference line describing the outer diameter of rod and obtuse angle facing the spiral. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2103078-C1 (RU)
Inventor: MARAMZIN V S
IPC: B21B1/088
Filed: 1993-01-12
Granted: 1998-01-27
Abstract: FIELD: production of rolled stock in ferrous metallurgy, namely flanged section rolling in rough passes with use of box passes and skew beam passes. SUBSTANCE: when rectangular rolled plate is rolled in rough box pass it is alternatively rolled in two inclined beam passes at tilting said rolled plate between them by 90 degrees and at orienting concave wide faces of plate towards ridges of said passes. Then rolled plate is tilted by 45 degrees for further rolling in closed passes. EFFECT: lowered axial efforts in inclined beam passes, larger number of such passes along roll barrel, enhanced conditions of plate biting by rolls. 6 dwg
Patent RU-2049654-C1 (RU)
Inventor: UNYANIN ALEKSANDR N
IPC: B24B55/02
Filed: 1993-01-13
Granted: 1995-12-10
Abstract: Использование: изобретение относится к машиностроению, в частности к устройствам для подачи смазочно-охлаждающей жидкости /СОЖ/ при работе на токарных, фрезерных, строгальный и т.д. станках. Сущность изобретения: целью повышения эффективности подачи СОЖ за счет увеличения надежности и долговечности насоса высокого давления в состав устройства включена камера, внутри которой закреплена мембрана из эластичного материала, разделяющая камеру на два отсека. Один отсек посредством трубопроводов соединен с соплом через клапан с введенным в устройство насосом низкого давления для подачи СОЖ, другой с насосом высокого давления, служащим для подачи рабочей жидкости и через клапан с резервуаром для рабочей жидкости. 1 ил.
Patent RU-2069686-C1 (RU)
Inventor: NAGEL CHRISTOPHER J
IPC: C01B32/50
Filed: 1991-07-23
Granted: 1996-11-27
Abstract: Изобретение касается способа каталитической переработки углеродсодержащего сырья в ванне расплавленного металла. Сущность изобретения: подают углеродсодержащее сырье в ванну расплавленного металла. Ванна расплавленного металла имеет первую фазу расплавленного металла, содержащую металл с большей свободной энергией окисления при условиях ванны расплавленного металла, чем свободная энергия окисления атомарного углерода в моноксид углерода, и в которой атомарный углерод достаточно растворим; и вторую фазу расплавленного металла, содержащую металл с большей свободной энергией окисления, чем свободная энергия окисления моноксида углерода с образованием диоксида углерода. Осуществляют подачу кислородсодержащего газа в ванну расплавленного металла и разложение углеродсодержащего сырья. 10 з.п.ф-лы, 2 ил.
Patent RU-2048326-C1 (RU)
Inventor: VESELOV OLEG B
IPC: B60T7/00
Filed: 1993-02-26
Granted: 1995-11-20
Abstract: Использование: применяется в области транспортного машиностроения, в частности в тормозных системах горных машин. Сущность изобретения: стояночный противооткатный тормоз машины, снабженной трансмиссией, содержит тормозной механизм, связанный с валом трансмиссии, соединенным с ведущими органами машины, и тормозной привод. Тормозной механизм выполнен в виде корпуса с боковыми крышками, в которых установлен вал трансмиссии, причем на валу трансмиссии закреплены винты зеркально расположенных кинематических пар винт-гайка. Гайки выполнены подпружиненными с возможностью осевого перемещения в корпусе и связаны кинематически через дополнительные пружины с органом управления. 3 ил.
Patent RU-2057369-C1 (RU)
Title: Transmitter of device for remote control
Inventor: ANTONYUK EVGENIJ M
IPC: G08C15/06
Filed: 1993-03-16
Granted: 1996-03-27
Abstract: FIELD: remote control. SUBSTANCE: each information channel of device has gauge 1, comparison 2, adaptive time sampler 15, AND gates, OR gates, distributor 13, counter 17, digital-to-analog converter 14, time setter 25, reading unit 14. Transmitter generates sending frame, which includes measured parameter as well as address of gauges, which signals correspond to measured parameter. Sending frame lacks address of gauges, which signals are redundant, in other words, which signals have not changed since last transmitted frame. In addition transmitter sends address of low-activity information channel, which has not been requested for long time. EFFECT: increased validity of data, decreased possible approximation error. 2 dwg
Patent RU-2048942-C1 (RU)
Inventor: BYALSKIJ VALENTIN B
IPC: B21D51/20
Filed: 1993-03-18
Granted: 1995-11-27
Abstract: Использование: обработка металлов давлением. Сущность изобретения: исходный материал разматывают, подают в совмещенный штамп первого пресса на шаг, равный диаметру вырубки и ширине перемычки между вырубками, штампуют нижние днища, перемещают их со штампа обрезью ленты, удаляют нижние днища из пресса, разделяют их на два равных потока: нечетные и четные. Четные в качестве заготовок подают на второй пресс, где штампуют из них на совмещенном штампе верхние днища, которые удаляют из пресса в направлении, перпендикулярном траектории поступления заготовок в пресс, обрезь ленты перемещают и рубят на мерные куски. Нечетные и четные нижние днища от штампа первого пресса перемещают в одном направлении под действием силы тяжести и фиксируют на совмещенном штампе второго пресса. Разделение нижних днищ на два равных потока производят удалением нечетных нижних днищ из штампа второго пресса в промежутках между штамповкой и удалением верхних днищ, а рубку обрези производят на расстоянии шага подачи ленты от центра штампа первого пресса одновременно со штамповкой последующего нижнего днища. 2 ил.
Patent RU-2053203-C1 (RU)
Inventor: BREJVO ARNOLD E
IPC: C02F103/34
Filed: 1993-03-19
Granted: 1996-01-27
Abstract: FIELD: magnetic water treatment. SUBSTANCE: case bottom is provided with ring receiver with contaminated water outlet and partitions adjacent to apertures in outlet pipes placed on the periphery. Partitions are made through all receiver cross section and installed in a circle beyond contaminated water outlets towards direction of circular flow motion. EFFECT: highly efficient decontamination. 2 cl, 2 dwg
Patent RU-2080164-C1 (RU)
Inventor: BORODIN VLADIMIR A
IPC: B01F5/04
Filed: 1993-03-24
Granted: 1997-05-27
Abstract: FIELD: chemical engineering. SUBSTANCE: apparatus for mixing liquids is more particularly designed for preparing emulsions in chemical industry, to be used when burning liquid fuels at power stations, and, in milk industry, for fine emulsification of nonmilk-origin fat in milk when producing a whole milk substituent. Apparatus provides introduction of admixture component into process stream with simultaneous high-precision control of amount of admixture component. Invention is distinguished with that, in central part of sealed apparatus casing, a series of conical concentric attachments is installed to form annular gap between the attachments and cone-like channel for passage of product with its apex directed to process stream inlet side. Upper cone attachment is made as one piece with process stream inlet fitting and is free to move in vertical direction and thereby to change dimension of annular gap between the first and second cone attachments. Such a change makes it possible to change area of mixed liquids interface. There is also a mobile barrier in the casing providing cone angle of passage channel formed with cone attachments above the barrier exceeding that formed with cone attachments below the barrier. EFFECT: improved structure. 3 cl, 2 dwg
Patent RU-2110906-C1 (RU)
Title: Onion planting machine
Inventor: GORLOV VASILIJ ALEKSEEVICH
IPC: A01C11/02
Filed: 1993-03-31
Granted: 1998-05-20
Abstract: FIELD: agricultural equipment. SUBSTANCE: onion planting machine has frame, furrow cutting member, seeding unit and covering roll. Seeding unit has at least two transport wheels positioned in parallel and at required distance one with respect to another and adapted for forming furrows. Each wheel is provided with hollow pipes whose ends are arranged in symmetry and diametrically and rigidly connected with rim. Pipe ends serve as spokes and channels for passage of seed onions into cut furrow. Seed onion is dispensed in piece-by-piece manner the moment pipe end passes radial part of hopper bottom, which is provided with labyrinth running about part of transport wheel circle in equally spaced relation to it and with slots for passage of fork which is pivotally connected with wheel. EFFECT: increased efficiency by cutting uniform onion rows and wider operational capabilities. 3 cl, 2 dwg
Patent RU-2044682-C1 (RU)
Inventor: PERTEN YURIJ A
IPC: B65G17/06
Filed: 1993-04-09
Granted: 1995-09-27
Abstract: FIELD: materials handlings; transportation of loads on platform of vertical four-chain conveyor. SUBSTANCE: vertical conveyor platform has leaf chains with rods for fastening to traction chains and crossmembers secured by ends on pins of leaf chain joints. Found of ends of crossmembers are stop members to prevent free sagging of leaf chains in lower direction. Platform has guide rollers. Made on ends of crossmembers are through holes. Ends of crossmembers are secured on pins of leaf chains by means of bolts with eyes in heads. Bushings of leaf chain pins are fitted in head eyes. Threaded portions of bolts are secured in holes of crossmember ends for displacement in setting. Guide rollers are installed for rotation on ends of threaded portion of bolts. Crossmembers are U-shaped parts. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2070612-C1 (RU)
Title: Method of pressing tools hardening
Inventor: KHOMYAK BORIS S
IPC: C23C14/48
Filed: 1993-05-07
Granted: 1996-12-20
Abstract: FIELD: mechanical engineering, hardening of pressing tools. SUBSTANCE: pressing tool surface is subjected to polishing and riveting and after that layer of one of noble metals chosen from group of ruthenium, rhodium, palladium is applied. After that implantation of nitrogen or carbon positive ions is carried out. In the case coating thickness is less than ions penetration depth. Riveting before coating application is exercised by ironing. EFFECT: increased hardening of pressing tools. 2 cl
Patent RU-2111097-C1 (RU)
Title: Contact-arc welding apparatus and method for winding toroidal power transformer of that apparatus
Inventor: KANAEV SERGEJ ALEKSANDROVICH
IPC: B23K9/00
Filed: 1993-06-08
Granted: 1998-05-20
Abstract: FIELD: welding technique; may be used for manufacture of compact welding apparatuses for domestic use. SUBSTANCE: contact-arc welding apparatus includes power transformer, power member unit and device for pulse-type stabilization of arc burning. Device is in the form of additional winding arranged under secondary winding directly on magnetic circuit. Leading terminal of stabilization winding is connected through capacitor with end terminal of primary winding. End terminal of stabilization winding is connected with its own leading end. Apparatus is provided with mode switch and unit for shaping contact-welding pulse. Unit is connected through thyristorized optron and mode switch with circuit for controlling power members. Secondary winding has additional tapping for contact welding. At winding magnetic circuit of transformer is separated by hypothetical sectors. Sector restricted by 220-240 deg is used for arranging primary winding connected in parallel and mutually opposite. The remaining sectors are used for placing stabilization winding onto which secondary winding is wound. primary, additional and secondary windings are characterized by next ratio of turn numbers: W1/W2 = 1/3 - 1/4, W3/W1 = 1/10 - 1/12, where W1 is turn number of primary winding; W2 is turn number of secondary winding, W3 is turn number of stabilization winding. EFFECT: enhanced efficiency of method, improved design of apparatus. 2 cl, 4 dwg
Patent RU-2076962-C1 (RU)
Title: Chain link
Inventor: SKAKOV SERGEJ I
IPC: F16G13/10
Filed: 1993-06-30
Granted: 1997-04-10
Abstract: FIELD: securing of machines and mechanisms; diving; hoisting sunken ships; oil and oil recovery industries for securing floating drilling rigs. SUBSTANCE: chain link has hollow body with additional holes in its walls; partitions located in body form sealed-up chambers filled with gas fed through valves fitted in additional holes. Body has main holes for securing the chain links. EFFECT: possibility of changing the chain characteristics, buoyancy, for example, in performing jobs at different depths. 2 cl, 2 dwg
Patent RU-2104503-C1 (RU)
Inventor: VOROB EV N P
IPC: G01H5/00
Filed: 1993-06-22
Granted: 1998-02-10
Abstract: FIELD: measurement technology. SUBSTANCE: method is meant for determination of ultrasound parameters and indices of liquid and gaseous media functionally dependent on velocity. Tested gas is let pass through standard and tested channels in agreement with method. Mode of autocirculation of electroacoustic pulses is set in tested channel and pulse mode of passing of electroacoustic pulses with simultaneous excitation of both channels is established in standard channel. Then train of reference electric pulses is formed from pulses of autocirculation and from pulses passed through standard channel there are formed pulses used jointly with reference pulses for formation of standard time interval equal to time of propagation of acoustic pulse in standard channel. After this test time intervals equal to time of propagation of acoustic pulse in tested channels are formed. Pulses are generated , test intervals are filled with high-frequency pulses and standard intervals are filled at same time with counting of these pulses. Then filling of standard intervals is stopped at time moment when total number of high-frequency pulses filling test intervals reaches fixed number. Number of high-frequency pulses emerged with filling of seven standard intervals from moment of start to moment of finish of filling is used to evaluate velocity of ultrasound. EFFECT: increased authenticity of method. 1 dwg
Patent RU-2044535-C1 (RU)
Inventor: PAVLOV ANATOLIJ F
IPC: A61H39/00
Filed: 1993-07-02
Granted: 1995-09-27
Abstract: FIELD: medicine, particularly, stomatology. SUBSTANCE: essence of this method resides in that initial caries and hyperesthesia of solid dental tissues are diagnosed judging from change of voltage magnitude and increase in electric potential. EFFECT: better functional results.
Patent RU-2082207-C1 (RU)
Title: Method for reception and processing of optical information
Inventor: AGISHEV RAVIL RUSTEMOVICH
IPC: G02B27/46
Filed: 1993-11-23
Granted: 1997-06-20
Abstract: FIELD: optical instruments for investigation of environment, optical direction finding, checking air pollution. SUBSTANCE: method involves conversion of input flux of dissipated light to electric signal when system is tuned to different lengths. Result is calculated as difference between data for two lengths. EFFECT: increased functional capabilities. 5 dwg, 1 tbl
Patent RU-2075414-C1 (RU)
Title: Railway system
Inventor: KOZIN VALENTIN I
IPC: B61B1/02
Filed: 1993-12-07
Granted: 1997-03-20
Abstract: FIELD: construction and reconstruction of rail tracks. SUBSTANCE: railway system has single-track lines with double-track operation points for left-hand and right-hand running, each provided with platform sections, connections between tracks and blind passages whose length is 2.1 fold greater than length of platform section, and points in normal position are set to allow train to pass into blind passage. EFFECT: improved safety at poor visibility by prevention of entering the occupied section of railway. 5 cl, 3 dwg
Patent RU-2124876-C1 (RU)
Title: Hygienic cloth
Inventor: POL TEODOR VANGOMPEL
IPC: A61F13/15
Filed: 1993-09-29
Granted: 1999-01-20
Abstract: FIELD: sanitary and hygienic articles. SUBSTANCE: cloth has elongate absorbing layer with absorbent positioned in central part between moisture-permeable enclosure and moisture-impermeable barrier layer, and pair of strips for attachment to underwear. Strips are adapted for attachment with their lower side to one longitudinal side part of absorbing layer in parallel with them. Strips allow downward displacement of longitudinal side parts to be regulated. EFFECT: increased convenience and reliable attachment of cloth to user's underwear. 7 cl, 14 dwg, 3 tbl
Patent RU-2143924-C1 (RU)
Title: Method for utilization of fibrin sealing material, method of preparing composition, compositions, and kits
Inventor: PITER EHNDRJU DEHVID EHDVARDSO
IPC: A61K38/39
Filed: 1993-10-06
Granted: 2000-01-10
Abstract: FIELD: medicinal sealing materials. SUBSTANCE: fibrin sealer, in particular, thrombin-free composition containing fibrin monomer or composition containing non-cross-linking fibrin is applied by bringing it into contact with required area. In this procedure, fibrin monomer converts into fibrin polymer thereby manifesting sealing effect. Thrombin-free aqueous composition containing non-cross-linking fibrin is used in concentration 10 to 200 mg/ml. EFFECT: avoided risk of viral infection or other adverse effects. 70 cl, 1 dwg, 2 tbl
Patent RU-2059983-C1 (RU)
Title: Electric incandescent bulb
Inventor: SHCHEPOCHKINA YULIYA ALEKSEEVN
IPC: H01K9/02
Filed: 1994-03-05
Granted: 1996-05-10
Abstract: FIELD: light sources. SUBSTANCE: device has socket, bulb, holder, electrodes, filament. Holder has axis, where clipper and dielectric element are mounted. Dielectric element is mounted for reciprocal movement and carries filament units, while end pieces of electrodes are positioned for contact to one of filament units. Dielectric element has through hole, which is shaped as slit, and carries two filament units. It may have through hole, which is shaped as cross, and carry four filament units, while each electrode has two end pieces. EFFECT: increased service life. 3 cl, 4 dwg
Patent RU-2077199-C1 (RU)
Title: Food toxic bait for synanthropic coackroach
Inventor: ALESHO NINA A
IPC: A01N25/08
Filed: 1994-03-22
Granted: 1997-04-20
Abstract: FIELD: sanitary epidemiology. SUBSTANCE: proposed food toxic bait has insecticide, regulator of insect development, food attractant and vehicle. Insecticide - permethrin or deltamethrin, or cypermethrin, or neopinamine, or chlorofos, or dibrom, or trolen, or dichlor; regulator of insect development - substance of juvenile hormone analog or inhibitors of chitin biosynthesis; food attractant - sunflower oil; vehicle - paraffin and wheat dry bread crumble taken at the definite ratio of components. EFFECT: enhanced effectiveness of bait. 2 tbl
Patent RU-2058519-C1 (RU)
Title: Small arms
Inventor: TITOV ALEKSANDR P
IPC: F41C7/02
Filed: 1994-05-11
Granted: 1996-04-20
Abstract: FIELD: firearms. SUBSTANCE: particular relations of linear dimensions of arrangement of elements of cartridge feeding mechanism and mechanism interlocking mobile parts and trigger mechanism are entered to use cartridge of smaller length and to reduce mass and size characteristics of weapon. Desired effect is obtained due to positioning of rest facing longitudinal hole of tubular mechanism at distance from barrel less than length of bolt, due to arrangement of axis of oscillation of feeding lever from rest of cartridge at distance equal to length bigger than length of cartridge chamber. Butt of blocking lever is located at distance less than length of bolt from barrel. EFFECT: enhanced efficiency of small arms. 1 dwg
Patent RU-2064911-C1 (RU)
Title: Charge for superconducting ceramic material preparing
Inventor: KUZNETSOV MAKSIM V
IPC: C04B35/00
Filed: 1994-05-19
Granted: 1996-08-10
Abstract: FIELD: superconducting materials. SUBSTANCE: invention ensures to obtain the end product in system Y-Ba-Cu-O at regime "CBC". Charge has, wt.-%: yttrium oxide powder 17.84-23.42; barium peroxide powder 21.07-48.16; copper powder 30.13-39.54, and sodium perchlorate or superoxide 3.87-20.57. EFFECT: simplified process.
Patent RU-2101418-C1 (RU)
Inventor: ROLAN STEN
IPC: E02D5/76
Filed: 1994-08-05
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: longitudinal reinforcement of anchor link is fixed in ground by means of hardening holding slurry. Located in this slurry around reinforcement is tube which can endure tensioning force of prestressing operation, but which is crushed under action of pulling force applied to reinforcement which exceeds value of pretensioning force, but insufficient for crushing reinforcement itself. EFFECT: high efficiency. 7 cl, 2 dwg
Patent RU-2078178-C1 (RU)
Inventor: SHAJDUROV ALEKSEJ V
IPC: E03B9/20
Filed: 1994-08-03
Granted: 1997-04-27
Abstract: Использование: для непосредственного отбора воды из подземной водопроводной сети. Сущность изобретения: колонка содержит корпус, нажимной рычаг, сливной патрубок, трубу-штангу, эжектор, водоприемник, фланец с осевым отверстием, клапан-сопло с сопловой частью, боковыми отверстиями и буртиком, пружину, уплотнительный элемент. Клапан-сопло верхней сопловой частью свободно сочленен с нижним концом эжектора. Уплотнительный элемент выполнен с конической, сужающейся кверху наружной боковой поверхностью. Последняя сопряжена с выполненной конической поверхностью нижней части осевого отверстия фланца водоприемника. Каждое боковое отверстие клапана-сопла выполнено с расположением нижней образующей на одной прямой линии с образующей наружной боковой поверхности уплотнительного элемента. 2 з. п. ф-лы, 1 ил.