baber/WOPTO huggingface dataset:
Patent RU-2105664-C1 (RU)
Title: Spherical part handling device
Inventor: VESELOV A V
IPC: B25J7/00
Filed: 1996-04-19
Granted: 1998-02-27
Abstract: FIELD: sampling microspheres, evaporation, and check-up of targets for laser fusion, or checking bearing balls. SUBSTANCE: device has two supports coupled with rotation drives, hold-down member, liquid or gas pumping unit, joined with hold-down member. Supports are arranged at certain angle to each other and on opposite sides of hold-down member hole axis. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2134143-C1 (RU)
Title: Технологическая линия по производству пористых элементов
Inventor: DORONIN GENNADIJ VASIL EVICH
IPC: F16C27/00
Filed: 1996-06-04
Granted: 1999-08-10
Abstract: Изобретение предназначено для производства пористых элементов, в частности фильтров. Технологическая линия по производству пористых элементов содержит взаимосвязанные между собой узел выбора металлонитиевых материалов, узел формирования, снабженный приспособлением для изменения формы заготовки, выполненным в виде сменных поворотных оправок, соединенных с приводом, и узел соединения элементов, имеющий сменные шаблоны формирования пакетов и их уплотнения в виде матрицы и составного пуансона. Изобретение позволяет обеспечить высокое качество пористых элементов. 38 з.п. ф-лы, 4 ил.
Patent RU-2140221-C1 (RU)
Title: Method of treating eczema in traumatologo-orthopedic patients with purulent infection
Inventor: ZAJTSEV A B
IPC: A61K33/00
Filed: 1996-07-05
Granted: 1999-10-27
Abstract: FIELD: dermatology and orthopedics. SUBSTANCE: damaged region is first washed with soap solution and then affected for 20 min by ozone-oxygen mixture with gas concentration 0.7-1.0 mg/l. EFFECT: reduced preoperative treatment time. 2 ex
Patent RU-2105996-C1 (RU)
Inventor: ZAALISHVILI VLADISLAV BORISOVI
IPC: G01V1/00
Filed: 1996-07-25
Granted: 1998-02-27
Abstract: Использование: область инженерной сейсмологии, а именно способы оценки интенсивности сотрясений с учетом свойств грунтов, слагающих площадку строительства. Сущность изобретения: в грунте вибрационным источником производят возбуждение сейсмических колебаний, регистрируют их сейсмоприемниками, расположенными на участках с различными инженерно-геологическими условиями и производят построение спектров колебаний. Измеряют максимальные амплитуды спектров и их средневзвешенные частоты исследуемого и эталонного грунтов, находящихся на расстояниях, меньшем и большем длины волны сейсмических колебаний, определяют нелинейно-неупругие приращения балльности из соотношения:  ΔI = 3,3lg(A i f свi ) 1 (A o f сво ) 2 /(A i f свi ) 2 (A o f сво ) 1    где (A i ) 1  - максимальная амплитуда спектра колебаний исследуемого грунта, находящегося на расстоянии меньшем длины волны сейсмических колебаний, м; (A i ) 2  - максимальная амплитуда спектра колебаний исследуемого грунта, находящегося на расстоянии, большем длины волны сейсмических колебаний, м; (A o ) 1  - максимальная амплитуда спектра колебаний эталонного грунта, находящегося на расстоянии, большем длины волны сейсмических колебаний, м; (A o ) 2  - максимальная амплитуда спектра колебаний эталонного грунта, находящегося на расстоянии большем длины волны сейсмических колебаний, м; (f С   Б   i ) 1  - средневзвешенная частота спектра колебаний исследуемого грунта, находящегося на расстоянии, меньшем длины волны сейсмических колебаний, Гц; (f С   В   i ) 2  - средневзвешенная частота спектра колебаний исследуемого грунта, находящегося на расстоянии большем длины волны сейсмических колебаний, Гц; (f С   В   о ) 1  - средневзвешенная частота спектра колебаний эталонного грунта, находящегося на расстоянии, меньшем длины волны сейсмических колебаний, Гц; (f С   В   о ) 2  - средневзвешенная частота спектра колебаний эталонного грунта, находящегося на расстоянии, большем длины волны сейсмических колебаний, Гц, и по значениям нелинейно-неупругих приращений балльности судят о степени сейсмического эффекта, 2 табл.
Patent RU-2115792-C1 (RU)
Inventor: SHCHELKONOGOV G A
IPC: E21B7/08
Filed: 1996-08-27
Granted: 1998-07-20
Abstract: FIELD: drilling machinery and equipment. SUBSTANCE: device can be used for drilling incline-directed and horizontal bore-holes. Device has curved nipple with threaded ends. Mounted on nipple through sliding key and slot is spacer bush with bevelled thrust end face. Mounted on threaded ends of nipple are curvilinear adapter and straight adapter. Threads in curvilinear nipple are of taper type and they create threaded connections. Nominal value of interference fit in each threaded connection is more than half of its pitch. Plane of curving of curvilinear nipple and plane of bevel of thrust end face of spacer bush are made interperpendicular, and their angles α °  and β °  are equal to each other. This allows for stepless adjustment of deviation angle γ ° ± α °  of device without uncontrolled changing of drilling direction during operation due to creation of guaranteed interference fit in threaded connections. EFFECT: higher efficiency. 1 dwg
Patent RU-2115309-C1 (RU)
Title: Crawfish rearing method
Inventor: KLEJMENOV ALEKSANDR NIKOLAEVIC
IPC: A01K61/00
Filed: 1996-08-20
Granted: 1998-07-20
Abstract: FIELD: fishery. SUBSTANCE: method involves placing female "bud" stage spawn carrying crawfish preliminarily caught in natural basins into cassettes for providing their separate keeping; placing cassettes with female crawfish into vessels filled with running water taken from natural basin; holding female crawfish in vessels to larvae pipping stage without feeding in vessels; removing cassettes with female crawfish upon pipping of larvae; placing into vessels plant objects making feed for larvae; subjecting water supplied to vessels to mechanical cleaning and periodically exposing this water to magnetization, with total magnetization time not exceeding 2 hours a day. EFFECT: reduced time between molts, increased yield of commercial product by increased viability of crawfish and adequate processing of water. 1 tbl
Patent RU-2112108-C1 (RU)
Title: Filtering reinforced concrete retaining wall
Inventor: PETRENKO ALEKSANDR PETROVICH
IPC: E02D29/02
Filed: 1996-09-10
Granted: 1998-05-27
Abstract: FIELD: civil engineering. SUBSTANCE: filtering reinforced concrete retaining wall erected in seismic areas in water saturated soils has guard, foundation on one-row cast-in-place piles united by foundation mat, and drain. to increase reliability of construction, guard is made with face and filtering parts. Filtering part is provided with step to prevent soil creeping. Layer of slag from local boiler houses is used as filtering coating layer. If slag layer between face and filtering parts of guard is damaged, special filtering inserts can be used. Proposed design of filtering wall can be widely used when grading plots for erecting cottages and country houses where frequent watering of areas is required for growing vegetables and fruit. EFFECT: improved quality of construction. 3 dwg
Patent RU-2127828-C1 (RU)
Title: Flow engine
Inventor: PJATIN V V
IPC: F01K27/00
Filed: 1996-12-10
Granted: 1999-03-20
Abstract: FIELD: conversion of thermal energy into rotary motion of drive shaft or into directional flow of gaseous medium for flight of body. SUBSTANCE: device has body with direct-flow passage of rectangular section. Two kinematically linked shafts are located in succession in this passage in way of motion of flow. Each has two rotating blades which are kinematically linked with shaft at ratio of 1:2. Blades have axles which are rigidly connected with them. End face of shafts is cranked in shape. Axles are mounted rotatably over periphery of each crank. Blades of second shaft (in way of motion of flow) have larger areas and process of conversion of thermal energy of source fitted in passage between pairs of blades is effected due to difference in these areas. EFFECT: continuity of energy conversion process. 2 dwg
Patent RU-2111035-C1 (RU)
Title: Muscle working and training apparatus
Inventor: UVAROV VITALIJ VLADIMIROVICH
IPC: A63B21/00
Filed: 1997-03-18
Granted: 1998-05-20
Abstract: FIELD: sportive equipment. SUBSTANCE: apparatus has pairs of parallel guides, bars mounted for movement along guides and provided with movable holders and block of counterweights. Parallel guides are arranged in pairs symmetrically one with respect to another in different planes. Movable holders are formed as blocks with flexible cables turned over blocks. Device for retaining user's position is disposed at one side of blocks and flexible cable is fixed in block of counterweights at other side. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 4 dwg
Patent RU-2134564-C1 (RU)
Title: Vehicle for disabled persons
Inventor: LEBEDEV JU A
IPC: A61G5/02
Filed: 1997-07-31
Granted: 1999-08-20
Abstract: FIELD: transport engineering. SUBSTANCE: proposed vehicle has chair with rear driving wheels and body connected with chair through detachable unit. Body has front steerable wheel, control members and inclined guides for chair front wheels installed along wheel gauge. Body-to-chair connecting unit consists of two brackets secured on opposite sides of body in its rear part. Brackets can be made turnable in plane close to plane parallel with body bottom and are to be furnished with locking members on free ends for connection with chair. drive of driving wheels can be made in form of motor-in-wheels. In this case body is provided with cavities for accommodating additional storage batteries, and connectors for connecting electric circuits of body and chair. Supporting wheels can be installed at both sides of body in middle part. Body can be made open from rear, or can be provided with doors or can consists of two hinge-connected sections with special device for lifting rear section. EFFECT: enhanced convenience and safety of user. 7 cl, 6 dwg
Patent RU-2124400-C1 (RU)
Inventor: IRISOVA K N
IPC: B01J37/02
Filed: 1997-11-17
Granted: 1999-01-10
Abstract: FIELD: catalysts in petroleum processing. SUBSTANCE: alumina carrier for active hydrogenation components is supplemented by molybdenum and nickel and/or cobalt compounds, phase-forming promoters and pore agents. Carrier is then shaped, dried, and calcined. According to invention, phase-forming promoters C taken individually or as mixtures, are solutions of ammonia, phosphoric, nitric, and hydrochloric acids, rare-earth metal nitrates, aluminum nitrate, gamma-alumina and boric acid powders, which are added to active hydrogenation components at pH 2.2-5.0; and pore agents C polyvinyl alcohol and/or hydroxyethylated polyethylene glycol polyester C are added after active hydrogenation components. The latter are formed from molybdenum, nickel and/or cobalt salts ore from complex obtained by adding to aqueous solution peroxomolybdophosphate [P 2 MO 5 O 23-x (O 2 ) x ](NH 4 ) 6 , wherein x=1 or 2, cobalt or nickel nitrate at molar ratio Ni(Co)/Mo/P (0.8- 1.8):91.1-2.5): 1. EFFECT: increased catalytic activity in respect to conversion of fractions above 360 C. 4 cl, 2 tbl, 10 ex
Patent RU-2130423-C1 (RU)
Title: Method of preparing silver azide microcrystals
Inventor: SUSLINA L A
IPC: C01B21/08
Filed: 1998-01-19
Granted: 1999-05-20
Abstract: FIELD: synthesis of silver azide microcrystals, more particularly component of initiating explosive. SUBSTANCE: in order to prepare silver azide microcrystals of monowedge modification, (β-phases of silver azide) equal volumes of silver nitrate and potassium azide solutions are mixed by two-stream crystallization in mother liquor containing potassium nitrate and potassium azide solutions and from 1,5•10 -4  g-equiv/l to 3•10 -3  g-equiv/l low-molecular nonionic surfactant. EFFECT: desired product having longer surface period and improved working characteristics (resistance to external effects such as heat, light, and radiation). 2 cl, 1 tbl
Patent RU-2124430-C1 (RU)
Title: Device for ultrasonic strengthening and finishing treatment of surfaces
Inventor: KHOLOPOV JU V
IPC: B24B39/00
Filed: 1998-01-20
Granted: 1999-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has magnetostrictor arranged in body and connected rigidly to concentrator. Ultrasound radiator is secured on end part of concentrator. End periphery of ultrasound radiator is provided with bosses. Ultrasound radiator has through axial hole for stud which connects ultrasound radiator with concentrator. Vacant end of stud carrier ultrasound radiator with concentrator. Vacant end of stud carries working tip made of thermodynamically stable material possessing higher hardness (relative to hardness of material being treated). Bosses are made of the same material. They may be manufactured of constructional steels, and special coating may be applied on them to give them required properties. Device allows treatment of parts made of steel, copper, aluminium and different alloys. Rotating and flat surfaces including internal surfaces and those provided with recesses and holes may be subjected to treatment. EFFECT: enhanced accessibility for repair and wide production capabilities. 6 cl, 3 dwg
Patent RU-2130700-C1 (RU)
Title: Tillage tool
Inventor: JAKOVLEV V T
IPC: A01B35/10
Filed: 1998-02-04
Granted: 1999-05-27
Abstract: FIELD: agriculture. SUBSTANCE: tillage tool has main frame with transverse and longitudinal parts. Frame is pivotally connected with U-shaped spring-biased frame. Vertical angle brace is rigidly connected to transverse part of main frame. Vertical tine is rigidly connected with its one end to longitudinal part of main frame. Working tool and bracket are rigidly attached to other end of tine. One end of bracket is rigidly connected to transverse part of main frame and other end is joined with adjusting screw. Disk is rigidly attached to adjusting screw end so as to come into contact with U-shaped spring-biased frame. Such construction allows constant tilling depth of working tool to be automatically maintained, when soil draft is varied. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2129088-C1 (RU)
Title: Thread feeder
Inventor: JUKHANSSON EHGON
IPC: B65H51/22
Filed: 1996-07-10
Granted: 1999-04-20
Abstract: FIELD: textile industry. SUBSTANCE: thread feeder has special arrangement for holding braking part at thread braking in housing extension and has additionally support body for braking part holder and movable including cylindrical piston installed for displacement in cylinder and used for shifting braking part between thread braking position and position with clearance relative to accumulating body of thread feeder. piston is installed on support body in form of built-in guide member for support body. At least one guide nose is installed on piston and/or support body at a certain cross distance from piston axis X to prevent turning. This nose is in engagement with guide slot made in extension. EFFECT: enhanced reliability in operation, simplified manufacture and assembly. 16 cl, 4 dwg
Patent RU-2132708-C1 (RU)
Title: Field generator "ekotron"
Inventor: DVORNIKOV V M
IPC: A61N1/16
Filed: 1998-04-24
Granted: 1999-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: field generator may be used for protection of man against harmful radiations. Field generator has operating member with hollow-structure housing in shape of dodecahedron, waveguides, and static and dynamic modulators. Static modulators are positioned in symmetry with dynamic ones, and waveguides are installed coaxially with longitudinal axis of dynamic modulators and provided with turning screens-reflectors. Modulator is made of ferromagnetic material, energetically active material, for example, mineral, in the form of vacuum sphere. Dynamic modulator may be made removable. Changeable active member in the form of source of electromagnetic radiations of special shape, for example, rectangular pulses may be installed in it. Generator is provided with generator of circular electromagnetic field. Hollow structure of operating member is coupled to waveguide through intermediate chamber shaped as truncated pyramid. Operating member and modulators are positioned inside screen manufactured in the form of hollow structure. Generator provides for stable disintegration of material and field objects as well as for activation of medical preparations and liquid media. EFFECT: enlarged functional capabilities. 10 cl, 4 dwg
Patent RU-2132126-C1 (RU)
Title: Доильный агрегат с устройством для выпойки телят
Inventor: UZHIK V F
IPC: A01K9/00
Filed: 1998-04-21
Granted: 1999-06-27
Abstract: Изобретение относится к сельскому хозяйству, в частности к механизации животноводства. Доильный агрегат с устройством для выпойки телят состоит из вакуумной установки, доильного ведра, доильных стаканов и устройства для выпойки телят. Последнее включает шланговый насос, счетчик оборотов, емкость для корма и выпоечное устройство, которое связано с вакуумной установкой шлангом. Агрегат также оборудован устройством для мойки оборудования, состоящим из распылителей и моечной воронки для выпоечного устройства. При доении коровы молозиво попадает в доильное ведро, откуда насосом-дозатором подается в емкость. Теленок потребляет корм при помощи выпоечного устройства. После доения коровы и выпойки теленка молозивом доильный аппарат промывают устройством для мойки оборудования. Совмещение выпоечного устройства с доильным агрегатом обеспечивает потребление молозива теленком в условиях, наиболее близких к физиологическим, т.е. естественному сосанию его из вымени. 3 з.п. ф-лы, 8 ил.
Patent RU-2144964-C1 (RU)
Title: Method and device for treatment of fibrous substrate in corona discharge zone
Inventor: IZGORODIN A K
IPC: D06M10/02
Filed: 1998-11-02
Granted: 2000-01-27
Abstract: FIELD: textile industry, applicable in various process transitions from spinning to final finishing. SUBSTANCE: fibrous substrate is passed through the interelectrode space formed by parallel-arranged electrodes of the device and in the corona discharge zone subjected to the action of active particles of gas and radiations, the method is notable for the fact that through the fibrous substrate in the direction from the cathode plate to the anode one accomplished is extraction of air flow containing active particles from the interelectrode space by an exhaust fan; the cathode plate represents a plate made of dielectric accommodating needles in the direction of the anode plate, the current per needle makes up 9 to 15 uA. The device for realization of the method is also described. EFFECT: enhanced quality of treatment. 2 cl, 3 dwg, 1 tbl
Patent RU-2136412-C1 (RU)
Inventor: PLJASHKOV M I
IPC: F16L9/02
Filed: 1998-12-25
Granted: 1999-09-10
Abstract: FIELD: manufacture of products containing metallic portions, for example by rolling, powder metallurgy, extrusion or welding methods including explosion welding process, possibly for making structures in building, machine engineering and other industry branches. SUBSTANCE: tubular laminate construction material has cross section at least with two layers. In boundary of outer and(or) inner face at least of one layer at least a part of line of cross section boundary is in the form of fragment of oblique cone section of straight round cone. It provides enhanced technological effectiveness and lowered material consumption at making articles of such tubular laminate construction material due to use of combination of fragments of oblique cone sections of straight round cone confluenting one to another and having parameters in range predicted before shaping operations. EFFECT: enhanced technological effectiveness and lowered material consumption of articles of sheet laminate construction material. 21 cl, 16 dwg
Patent RU-2147092-C1 (RU)
Title: Double seated balanced valve
Inventor: ANDROSOV V A
IPC: F16K1/44
Filed: 1999-04-20
Granted: 2000-03-27
Abstract: FIELD: pipe line fittings; control of flow of working medium. SUBSTANCE: in the course of operation valve changes its functional properties changing over from operation as double-seated valve to operation as single-seated valve with no change in balancing. Balancing of valve depends on interaction of shut-off member, stepped rod pressure of medium. Valve has body with branch pipes and with sliding bearing for rod seal. Mounted inside body is cylindrical holder with profiled ports on lateral surface and taper inner surface on which seats for shut-off member are formed. Holder is provided with cap with sliding bearing for rod and rod seal. Shut-off member is located inside holder. Shut-off member is connected with stepped rod and is made in form of plug having shape of truncated cone with through longitudinal holes. EFFECT: enhanced reliability due to balancing forces acting on shut-off member at any pressure and pressure drop at valve. 3 dwg
Patent RU-2160524-C1 (RU)
Title: Method and machine for extracting of offset weed rootstocks, preferably licorice roots and rootstocks
Inventor: GALDA A V
IPC: A01D91/02
Filed: 1999-06-25
Granted: 2000-12-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves preliminary plowing of soil root layer by deep undercutting of soil layer without turning and deformation of soil layer; providing soil separation and extraction of rootstocks and roots during subsequent pass of U-shaped working tool along track made during previous pass by lifting of undercut soil layer and by periodically striking raised soil layer from the bottom to the top by detents of rotor; laying licorice rootstocks and roots onto surface of tilled soil strip and returning soil aggregates to the initial position. Machine has frame, share, separator and rotor. Share is made U-shaped. U-shaped separator is equipped with inclined lifters and is positioned behind share. Rotor has drive and detents with rim. EFFECT: increased efficiency, reduced power consumption and improved quality of raw material. 74 cl, 74
Patent RU-2156897-C1 (RU)
Title: Wedge-type free-wheel clutch
Inventor: KARABAN V G
IPC: F16D41/06
Filed: 1999-06-23
Granted: 2000-09-27
Abstract: FIELD: pulse-operated variable- speed drives; unidirectional transmission of useful torque. SUBSTANCE: clutch has shell, cam mounting intermediate ring kinematically coupled with shell, spring-loaded wedge incorporating composite parts and placed in wedge cavity between intermediate ring and shell. Composite parts of wedge are made in the form of discrete components placed in separator and supported by toothed surfaces made on intermediate ring and on shell; intermediate ring is mounted for additional motion towards cam travel. EFFECT: improved loading capacity, enlarged range of torque transmitted. 2 dwg