baber/WOPTO huggingface dataset:
Patent RU-2015400-C1 (RU)
Title: Apparatus for homogenization of mixture in intake system of internal combustion engine
Inventor: LISOVINA LYUDMILA P
IPC: F02M29/06
Filed: 1991-03-06
Granted: 1994-06-30
Abstract: FIELD: engine engineering. SUBSTANCE: apparatus has mixing chamber 1 coupled with carburetor 2. Bottom part of the chamber is provided with inlet openings 3 of individual passages. Blade wheel 5 provided with a forced drive is received within the mixing chamber. Top part of the mixing chamber is made of trancated cone 7 whose grater base 8 points to carburetor 2 and smaller base 9 is positioned below the upper edge of inlet openings 3. Diameter of blade wheel 5 exceeds diameter of smaller base 9 of trancated cone 7. Base 10 of blades 11 are positioned under inlet openings 3. EFFECT: enhanced quality of homogenization. 2 dwg
Patent RU-2007339-C1 (RU)
Inventor: MEMNOKOV DMITRIJ L
IPC: B64D13/08
Filed: 1991-04-12
Granted: 1994-02-15
Abstract: FIELD: aircraft engineering. SUBSTANCE: device has shroud 1. Transverse wall 2, longitudinal-parting wall 10 and channel switch 3 are mounted inside shroud 1. Channel switch 3 is made in the form of body 4 with rubber seats 5 and two thrust bearings in which an axle with two flaps 8 which are V-type located on the axle and rigidly connected to each other and to the axle. Front wall 11 of shroud 1 and transverse wall 3 have beds 12 and shock absorbers 13 on which electric fans 14 are mounted and rigidly interconnected by two shackles 15 made in the form of rim members. EFFECT: reduced noise, overall dimensions and weight, improved reliability. 4 dwg
Patent RU-2033278-C1 (RU)
Title: Ultrasonic liquid medium atomizing apparatus
Inventor: BABAEV EJLAZ PIRI OGLY
IPC: B05B17/06
Filed: 1991-04-22
Granted: 1995-04-20
Abstract: FIELD: ultrasonic atomization of liquid mediums. SUBSTANCE: apparatus has ultrasonic emitter with concentrator, liquid medium supply branch pipe mounted adjacent to other flat surface of concentrator. Branch pipe is communicated with liquid medium distributing device, whose outlet openings are aligned one with respect to the other. EFFECT: increased efficiency by providing application of thin layers of liquid medium to wide surfaces. 4 dwg
Patent RU-2029221-C1 (RU)
Inventor: LUBENETS ANDREJ F
IPC: G01B3/20
Filed: 1991-04-26
Granted: 1995-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: external working surfaces 8 of one pair of jaws 7 and internal working surfaces 9 of the other pair of jaws 6 are made in form of cylinders with equal radiuses of curvature. Internal working surfaces 10 of the first pair and external working surfaces 11 of the other pair of jaws are flat and disposed at an acute angle to axis of the rod. EFFECT: improved precision of measurement of dovetail-type items. 2 cl, 9 dwg
Patent RU-2001117-C1 (RU)
Inventor: KOZODEROV VIKTOR I
IPC: C21B7/24
Filed: 1991-05-20
Granted: 1993-10-15
Abstract: Изобретение относитс  к металлургии, в частности  к устройствам контрол  параметров доменной плавки, и может быть использовано дл  регулировани  процесса выпуска чугуна и шлака, и теплового  состо ни  доменной печи. Сущность изобретени  повышение точности контрол  уровн  расплава  достигаетс  путем выделени  из результирующего  информативного сигнала составл ющей измеренного  падени  напр жени  электрического тока на  кожухе печи, обусловленной технологическим фактором  - изменением нагрева печи, и формировани   информации об изменении количества жидких продуктов  плавки в металлоприемнике горна печи и  прогнозировании содержани  кремни  в чугуне 9  ил
Patent RU-2085340-C1 (RU)
Title: Drilling checking device for multispindle drilling machine
Inventor: KOZARENKO VALERIJ VASILEVICH
IPC: B23B35/00
Filed: 1991-03-11
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering; metal working; drilling process checking devices. SUBSTANCE: device has feed control unit, drilling depth control system member, electromagnetic starter and working feed electric motor. Drilling depth control system member is made in form of timer whose input is connected output of feed control unit, and output is connected to electromagnetic starter to control working feed electric motor. Timer is installed outside cutting zone. EFFECT: improved quality of checking. 2 dwg
Patent RU-2055411-C1 (RU)
Inventor: PUSTOVOJT YURIJ M
IPC: H01J7/18
Filed: 1991-06-20
Granted: 1996-02-27
Abstract: FIELD: vacuum devices. SUBSTANCE: device has housing, which is designed as sphere with pipe branches. Frame is mounted inside housing for rotation about its axis, which is perpendicular to axis of housing pipe branches. Working members with non-sputtering getters and heat shields, which are designed as sphere parts are located on frame. EFFECT: increased speed of pumping, decreased power consumption for pump heating. 1 dwg
Patent RU-2001081-C1 (RU)
Inventor: POPOVA SVETLANA D
IPC: C09D183/04
Filed: 1991-06-24
Granted: 1993-10-15
Abstract: Использование, дл  отделки фасадов зданий из пористых материалов, а также дл  отделки металлических  строительных изделий и конструкций  Сущность изобретени   состав содержит, % пипе-  риленстирольный олигомер 17 - 25, полифенилме-  тилсилоксанова  смола модифицированна  алкид-  ной смолой 3 - 6%; попифенилизобутоксисилокса-  нова  смола 3 - 5%; пигмент 12 - 30%; наполнитель  70-19; органический растворитель остальное.  Состав готов т смещением растворов в органических  растворител х олимера и смол и при перемешивании  добавл ют пигмент, наполнитель, перемешивают  1 ч Характеристика свойств адгези  1  балд прочность к изгибу - исходна  1 мм, через  мес эксплуатации 1 мм, врем  высыхани  до ст 3 -  24ч 2 табл.
Patent RU-2000321-C1 (RU)
Inventor: BOLELYJ VIKTOR F
IPC: C11D11/00
Filed: 1991-06-28
Granted: 1993-09-07
Abstract: Сущность изобретени : порошкообразное  синтетическое моющее средство получают  смешиванием раствора  поверхностно-активных веществ с кальциевым  мылом жирных кислот. К полученной  смеси добавл ют триполифосфат натри   при массовом соотношении его к мылу  1:1,5-2 и последовательно ввод т активные  добавки и оставшийс  от расчетного количества  триполифосфат натри . 1 табл.
Patent RU-2033601-C1 (RU)
Title: Board for measuring adjustment of turning angles of control wheels for vehicles
Inventor: PRAGER ISAAK L
IPC: G01M17/06
Filed: 1991-06-07
Granted: 1995-04-20
Abstract: FIELD: vehicles. SUBSTANCE: wheels of vehicle go over stationary platforms. When front wheel intersects with light beam running from supplementary illuminator to supplementary photodetector, voltage at the output of supplementary photodetector drops to zero level, this results in negative voltage jump. This results in negative pulse generated at output of amplifier-generator which translates signals from supplementary photodetector to pulses. Generated signal is received at first input of NOR gate. The same pulse enters counting input of flip-flop and switches it from 0 state to 1 state. When moving wheel intersects with light beam running from main illuminator to main photodetector, output of amplifier-generator outputs negative pulse that enters second input of NOR gate which outputs received signal to counting input of flip-flop. This results in switch of flip-flop from 1 state to 0 one. As the result of switching flip-flop from 0 state to 1 state and back from 1 state to 0 one, pulse is generated at its output. Results are recorded by registration unit. EFFECT: increased functional capabilities. 4 dwg
Patent RU-2106892-C1 (RU)
Inventor: KARETA V I
IPC: B01D24/46
Filed: 1991-06-10
Granted: 1998-03-20
Abstract: Сущность изобретения: способ регенерации фильтра включает замораживание фильтра, заполненного жидкостью, со скоростью замораживания 0,1 - 1,0 м/мин, оттаивание и последующую поочередную подачу сжатого воздуха и промывной воды. 1 табл.
Patent RU-2074023-C1 (RU)
Title: Смеситель
Inventor: VEJNBERG VENIAMIN YA
IPC: B01F15/04
Filed: 1991-05-22
Granted: 1997-02-27
Abstract: Сущность изобретения: смеситель, содержащий входной и выходной патрубки, связанные каналами с проточными камерами. В камерах размещены запорно-регулирующие элементы с параллельными образующими рабочих поверхностей, установленными с возможностью прямолинейного возвратно-поступательного и/или вращательного движения. Элементы выполнены с проходными отверстиями и соединены звеном с исполнительным механизмом, органы управления которого установлены с возможностью прямолинейного возвратно-поступательного и/или вращательного движения. 4 з.п. ф-лы. 23 ил.
Patent RU-2001527-C1 (RU)
Inventor: KOZLENKO NIKOLAJ I
IPC: H04B1/10
Filed: 1991-06-17
Granted: 1993-10-15
Abstract: Использование: в радиосв зи в системах св зи с широкополосными сигналами Сущность изобретени  устройство дл  приема широкополосных сигналов  содержит антенну 1, первый, второй блоки  синхронизации 2,3. первый, второй и дополнительный  демодул торы 4,5,6, первый, второй модул торы  7,8, первый, второй режекторные фильтры 9.10.  блоки задержки 11,12.13,14, блок сравнени  15. аттенюатор  16, первый, второй коммутаторы 17.1,  первый, второй и дополнительный генераторы  192021. Цель изобретени  - повышение помехоустойчивости  к структурным помехам. 1 ид
Patent RU-2013208-C1 (RU)
Inventor: PONOMAREV ALEKSEJ M
IPC: B30B11/12
Filed: 1991-06-28
Granted: 1994-05-30
Abstract: FIELD: pressing equipment. SUBSTANCE: during manufacture of briquettes first layer mixture is fed to radially movable container located in female die space. Each tool block of rotor press is provided with bushing movable along female die. The bushing has hole in its bottom and is spring-loaded relative to body of hydraulic cylinder of drive of hollow male die with steps, each block also has rod with two shoulders. Male die has pins, plunger with holes spring-loaded to male die, two telescopic bushings with beads. Hydraulic pump is mounted on wall of rotor along its axis, and liquid agent feeding pipe-line and hydraulic pump communicate with inside space of rotor. Tool blocks are fastened on rotor in two versions, there are two versions of installation of the rotor proper. EFFECT: enhanced operating capability. 5 cl, 8 dwg
Patent RU-2008929-C1 (RU)
Title: Method for purifying blood extracorpoteal system
Inventor: KUZNETSOV ANATOLIJ A
IPC: A61M1/36
Filed: 1991-06-28
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: method is carried out by feeding into blood flow suspension of magnetic sorbent being compatible with blood, concentration of sorbent is 1-10 mg/ml. Removed components are sorbent into flow, the process is followed by removing waste sorbent. Said process takes place in inhomogeneous magnetic field having intensity 300-1000 oersted and gradient being 100-2000 oersted/cm. Metal-carbon composition having component ratio 0.25-4.0 is used as magnetic sorbent. EFFECT: increases efficiency of purification, decreases volume of single-pass removing blood. 1 cl
Patent RU-2048185-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01F13/08
Filed: 1991-10-28
Granted: 1995-11-20
Abstract: Сущность изобретения: смеситель содержит корпус, разделенный перегородкой на две секции, в которых установлены по два тора. Периферийные торы охвачены лентами, намотанными на приводные барабаны. Каждая секция сообщена с системой подачи и отвода рабочего агента, с системами подачи компонентов, с системой отвода готовой смеси. Торы под поочередным воздействием сжатого воздуха и привода перемещаются возвратно поступательно по секциям и перемешивают находящиеся между ними компоненты. 1 ил.
Patent RU-2054111-C1 (RU)
Inventor: YURGEN GROS
IPC: E05D5/02
Filed: 1992-05-16
Granted: 1996-02-10
Abstract: FIELD: furniture production. SUBSTANCE: furniture hinge has a hinge lever retained on base plate against motion. The lever directly or indirectly through an intermediate part is held at base plate in two support points located through its length. Hinge lever or the intermediate part in the first support point is hinged with geometric closing to the basic plate, and in the second support point is held through spring stopping connection. Stopping mean is provided on end side of hinge lever being opposite to the hinge axle. The stopping mean includes spring tongue connected to the lever or intermediate part. The tongue engages stopping surface of base plate from below. Pressure plates engaging from the side, linked through hinge lever to the intermediate part are joint to the tongue. EFFECT: high reliability. 9 cl, 5 dwg
Patent RU-2046699-C1 (RU)
Title: Heated handle for the hand tool of motor-saw type
Inventor: ULF VILKHELM NESLUND
IPC: B25G1/00
Filed: 1992-04-10
Granted: 1995-10-27
Abstract: FIELD: forest and wood-working industries. SUBSTANCE: handle has a built-up heating element, a bearing tube and a bushing case of elastomer put on the bearing tube. A lengthened metallic base with electric heating conductors is envisaged in the heating element. The base is placed in the longitudinal slot made in the bushing case of the handle and passing parallel to the bearing tube. EFFECT: facilitated manufacture. 2 cl, 1 dwg
Patent RU-2023805-C1 (RU)
Title: Fish protecting apparatus of water intaking structure
Inventor: SHKURA VIKTOR N
IPC: E02B8/08
Filed: 1992-11-26
Granted: 1994-11-30
Abstract: FIELD: hydraulic technology. SUBSTANCE: water, using feeding canal goes to water receiving chambers, made of net type sheets, set as V-shape in plan, and net type flaps, that form filtering bottom of water receiving chambers. Garbage and fish fry are delayed at net type sheets and filtering net type bottom and pure water is going into water intake to consumer. To clean net type sheets water spraying flute-like pipes, mounted so as to be capable to move along net type sheets. Washed out fish fry and garbage are transported by water in direction to garbage and fish leadaway. To clean net type flaps perforated water pipes are used, sprays of which wash out drifts and garbage in direction of garbage withdrawing passage, by which garbage and drifts are fed into garbage and fish leadaway. EFFECT: fish protecting apparatus of water intaking structures is used in hydraulic technology. 2 cl, 7 dwg
Patent RU-2009520-C1 (RU)
Title: Holder for contactless magnetic sensors
Inventor: RYABTSUN ALEKSANDR A
IPC: G01R33/00
Filed: 1991-12-10
Granted: 1994-03-15
Abstract: FIELD: measurement technology. SUBSTANCE: holder has a casing made in the form of a detachable joint of two parts, cover 2 and base 1, the base having a profile identical to that of side edge 4, brush holder 5 of electric machine, and being attachable to the electric machine, the upper part of base 1 has limiting bosses, the thickness of which is no more than that of side edge 4 of brush holder 5; cover 2 and base 1 are grooved so as to form channels 3 for sensors, which make possible reciprocation of sensors in horizontal and vertical planes and are provided with a mechanism for pressing the sensors against the channel walls. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2042999-C1 (RU)
Title: Alternating-to-alternating voltage converter (regulator of alternating voltage (current))
Inventor: GENIN ADOLF I
IPC: H02M5/257
Filed: 1991-12-25
Granted: 1995-08-27
Abstract: FIELD: electric engineering. SUBSTANCE: current clippers and controlled resistors are introduced to accomplish the goal of invention. Invention changes method for control of controlled gates. This results in possibility to decrease overload current, and current caused by short circuit, to decrease power used by control circuit. This also provides possibility of self-generation of control turning- on signal having optimal duration and power. This also provides possibility to use combined methods for turning-on and off and to decrease losses on commutation of controlled gates. In addition alternation range of load characteristics is increased; controlled gates and device as whole is switched off automatically when it is overloaded or short-circuited. Regulation of current and voltage in load is provided both by current clipper and during turning-off. Device has controlled gates, current clippers, controlled resistors, load, terminals for connection of corresponding controlling sources, additional control input for controlled resistors. Current clippers, controlled resistors, method for control, circuits and connection of terminal are invented. EFFECT: increased functional capabilities. 8 cl, 44 dwg
Patent RU-2102022-C1 (RU)
Inventor: KALJAKINA V I
IPC: A61B17/56
Filed: 1991-11-29
Granted: 1998-01-20
Abstract: FIELD: medicine. SUBSTANCE: method deals with estimation of osteogenesis by determining its physical characteristics due to measurement of regenerate interlayer height, at its value of 5-10 mm a normal osteogenesis is concluded, at the value of less 5 mm an extremely active osteogenesis is detected, and at its value above 10 mm decreased osteogenesis is stated on. At the same time a tempo of distraction is measured by taking into account a ratio of interlayer height at the moment of survey to that of accepted as an optimal one. EFFECT: higher efficiency and accuracy. 1 tbl
Patent RU-2032901-C1 (RU)
Title: Method of kinetic detection of gold
Inventor: SHOKINA LYUBOV N
IPC: G01N31/22
Filed: 1992-02-10
Granted: 1995-04-10
Abstract: FIELD: analysis of materials. SUBSTANCE: method of kinetic detection of gold includes use of its oxidation reaction with indicating reagent in salt-acid medium with subsequent calorimetric study of solution with account for change of its optical density in time. 5% aqueous solution of phenylamine added to analyzed solution in volumetric proportion 1:25 is used as indicating reagent and oxidation reaction is conducted in buffer solution at pH=3. EFFECT: improved authenticity of analysis. 1 tbl
Patent RU-2066228-C1 (RU)
Inventor: MULYUKIN OLEG P
IPC: B01D27/00
Filed: 1992-03-02
Granted: 1996-09-10
Abstract: FIELD: hydraulic systems of test stands and hydraulic equipment. SUBSTANCE: working medium flows to reflector 20 through pipe union 2. At impact with surface, solid particles settle on bottom of cover 5. Further passage of medium depends on position of sleeve 14 relative to perforated member 9. When holes 10 - 15 are registered, medium flows through holes in reflector, set of porous members 6, 7 and 8 to outlet pipe union 3. When holes 11 - 16 are brought in communication, medium passes through porous members 7 and 8; and when holes 12 - 17 are brought in communication, medium flows through porous member 8. When holes 13 - 18 are brought in communication, medium flows to outlet pipe union past stack of porous members. Filtration rating is changed by means of changing porosity of members 6, 7 and 8. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2058166-C1 (RU)
Title: Device for intravenous laser therapy
Inventor: KHARIVULO ANATOLIJ G
IPC: A61N5/06
Filed: 1992-03-04
Granted: 1996-04-20
Abstract: FIELD: medical equipment. SUBSTANCE: device has a needle. The light guide is introduced into the needle. The light guide is connected with laser radiation source. The needle is put on the tip of transparent cylinder. Piston is disposed inside the cylinder. Hole is made for the light guide in the piston. The light guide is mounted in the hole of the piston with tension to form hermetically sealed connection. The light guide is connected with laser radiation source through the commutator and fixed inside it by means of spring-loaded lockers. Non-transparent coating is applied to the light guide in form of a polyethylene tube, for example. Edge surfaces of the light guide are polished. The cylinder and the piston are made of plastics, for example, of polyethylene. The device provides comfort, sterility, ability of visual observation of changes in patient's blood. The device protects patient and doctor against external light radiation. EFFECT: simplification of design; planning of serial production. 5 cl, 1 dwg
Patent RU-2046745-C1 (RU)
Title: Metal transportation conveyor
Inventor: SHTERN KARL G
IPC: B65G19/00
Filed: 1991-08-23
Granted: 1995-10-27
Abstract: FIELD: materials handling and transportation. SUBSTANCE: conveyor for transportation of metal chips has trough with hatches to take in chips, traction member guide, traction member with scrapers and traction member drive. Each scraper is connected with traction member by three crossmembers, two rods and carrying bar. Crossmembers connected with traction member are installed for travel along guide. Carrying bar is secured on middle crossmember. Each scraper is made in form of two parts arranged symmetrically relative to longitudinal axis of carrying bar. Each part of scraper is hinge-connected with carrying bar and is installed for limited turning around longitudinal axis of carrying bar. Each rod is connected by one end with one of extreme crossmembers. Other end of each rod is hinge-connected with one of parts of corresponding scraper. Other extreme crossmember has guard shield secured on crossmember to limit vertical displacement of chips in working zone of scraper. EFFECT: enlarged operating capabilities. 6 cl, 8 dwg
Patent RU-2026226-C1 (RU)
Title: Track-laying vehicle steering system
Inventor: PITIRIMOV VLADIMIR V
IPC: B62D11/00
Filed: 1992-03-24
Granted: 1995-01-09
Abstract: FIELD: transport engineering. SUBSTANCE: placed between steering wheel 1 and hydraulic distributors 6 are calculators 3 and steering gear output shafts automatic speed control system which has comparators 4, amplifiers 5 and output shaft speed pickups 12 connected by feedback circuit 13 with comparators of corresponding side and with calculator of opposite side. Slave hydraulic cylinders 7 and back-up control drive 11 are connected with levers 9 of steering gear 10 by tie-rods with oval holes. Amplifier has adjusting element. System has, additionally, remote control input 14 coupled with calculators. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2000832-C1 (RU)
Inventor: TSVILYNYUK NIKOLAJ N
IPC: A63C5/044
Filed: 1992-03-31
Granted: 1993-10-15
Abstract: Сущность изобретени - бегова  поверхность лыжи выполнена в сечении в виде цилиндрического  свода, при этом угол между поверхностью свода и  каждой боковой поверхностью пыжи равен 90° - Л  где А - утоп естественного откоса снега, по которому  движетс  лыжа 5 ил.
Patent RU-2009590-C1 (RU)
Title: Device for current protection of electrical installation
Inventor: KOCHETKOV VLADIMIR V
IPC: H02H3/08
Filed: 1992-04-15
Granted: 1994-03-15
Abstract: FIELD: electric engineering. SUBSTANCE: device has current transducers, relay members, time exposure members, output stage provided with pulse generator and controllable switch for turning electric magnet on, which acts on release mechanism of automatic switch. Device also has indicator, which has flip-flops, EXCLUSIVE-OR gates, light-emitting diodes, "reject" button provided with the first former, the second former and power unit. Device provides indication of current zone for protection characteristic, which induced turning off of the switch. EFFECT: additional exploitation convenience; high speed of determination of troubles in network to be protected. 1 dwg
Patent RU-2038747-C1 (RU)
Title: Plant-growing structure
Inventor: ABRAMOV ZAKHAR T
IPC: A01G9/24
Filed: 1992-04-24
Granted: 1995-07-09
Abstract: FIELD: biotechnology. SUBSTANCE: structure comprises a growing room casing provided with a light-heat-proof partition which divides the growing room into two separate sections for observation of the plant root and stalk zones. Each zone is provided with a device of its own for control of plant growth. The casing defining the root zone is light-heat-proof while that of the stalk zone may be either light-heat-proof or transparent. The plant stalk zone may have a transparent partition positioned directly above the plants. EFFECT: higher productivity of growing plants and wider field of industrial plant growing. 5 cl, 4 dwg
Patent RU-2039482-C1 (RU)
Title: Tooth brush
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-07-20
Abstract: FIELD: sanitary accessories. SUBSTANCE: tooth brush has a handle and the head 3 with the bristle 4, the handle is in the form of the bow 2 of the spectacles 1. The bristle 4 is secured to end parts of the bows on their inner or outer side. The head with the bristle has removable protective elastic covers. EFFECT: enhanced structure. 2 cl, 3 dwg