baber/WOPTO huggingface dataset:
Patent RU-2001906-C1 (RU)
Inventor: YUZHAKOVA OLGA A
IPC: C07C215/76
Filed: 1991-06-07
Granted: 1993-10-30
Abstract: Использование в производстве замещенных фенолов, в частности в способ получени  2-амино5-нитрофенола  Сущность изобретени  продукт 2  - амино - 5 - нитрофенол выход 95%, чистота 98% Реагент 1 б - нитроЬензоксазолон (ИБО)  Реагент 2 водно-аммиачный раствор Услови  реакции  нагревание при 125-127&deg;С и давлении 2 -  5 эти в течение 4 в среде растворител  диоксана  или низшего спирта С -С ) и массовом соответственно  НБО, аммиака, воды и растворител , равном  1 (0.3 - 0,5) (2 - 3) (2 - 3), с последующей отгонкой  летучих веществ, растворением остатка в изо-  пропэноле при нагревании, очисткой раствора активированным  углем, отгонкой изопроланопа из отфильтрованного  раствора и сушкой полученного  продукта 1 тэбл
Patent RU-2029454-C1 (RU)
Inventor: YARMASHEV YURIJ N
IPC: A01D45/30
Filed: 1992-06-18
Granted: 1995-02-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has frame 1 with side members 2 and 3, combing drum 4 with side members 5 and 6, unloading conveyor 7, a cutting device, and conveyor 8. By means of journal 9 the right end of drum 4 rests upon bearing shell 10 rigidly secured on side member 3. The left end of the drum rests on bearing 6. Inner ring 12 of the latter is secured on left side member 5 of the drum, and outer ring 13 is secured on side member 2 of the machine frame. The right end of unloading conveyor 7 rests on bearing 14 mounted in the inner space of journal 9 of the right support of combing drum 4. The left end of unloading conveyor 7 is located in inner ring 12 of the bearing of the drum, and it protrudes outside. EFFECT: lower metal usage. 4 cl, 2 dwg
Patent RU-2048760-C1 (RU)
Inventor: SOKOLOV MIKHAIL MATVEEVICH
IPC: A01K47/00
Filed: 1991-07-12
Granted: 1995-11-27
Abstract: Изобретение относится к пчеловодству. Целью изобретения является улучшение жизнедеятельности пчел, повышение удобства обслуживания пчел. Цель достигается расположением рамок в улье секциями, причем секции расположены последовательно друг за другом, в каждой секции рамки установлены параллельно друг другу, улочки одной секции рамок являются продолжением улочек другой секции. Предлагаемый улей обеспечивает освоение горизонтально расположенных кормовых запасов в одном направлении, что способствует сохранению энергии пчел в процессе зимовки на воле, сокращает затраты кормовых запасов. 1 ил.
Patent RU-2009373-C1 (RU)
Title: Martensite drive
Inventor: KONDRAKOV IGOR M
IPC: F03G7/06
Filed: 1991-06-27
Granted: 1994-03-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: in multisectional martensite drive each of the sections is provided with spring drive 9 and 10 and with a few pairs of movable supports 11 between which temperature- sensing actuating members 6 are located. The actuating members are hinged to the movable supports, thus forming actuating modules 12. One of the extreme actuating modules rests against drive 9 and 10. The hinged joint between temperature-sensing actuating member 6 and movable support 11 is in the form of asymmetrical bushing provided with slot for fixing the end of the temperature-sensing actuating member and with through hole for receiving axle fixed on movable support 11. The movable support consists of the pair of disks which are rigidly coupled with each other and provided with rectangular-shape cutouts around the edge of the disk. The disk is provided with semi-round cross section radial bore which serves for facilitating mounting of the ring serving as the axle for the asymmetrical bushing. The through whole of the asymmetrical bushing carries cylindrical insulator. Movable supports 11 of actuating modules 12 are coupled coaxially and rigidly with retaining bushings whose length is equal to the value of the critical radius. The temperature-sensing actuating members 6 of separate actuating module 12 are connected in series into a single electrical circuits and may be positioned with their arc-shaped portion facing inward of the module. EFFECT: extended operating capabilities. 7 cl, 4 dwg
Patent RU-2020403-C1 (RU)
Title: Method for control of part surface
Inventor: ANDREEV YURIJ V
IPC: G01B5/20
Filed: 1991-09-02
Granted: 1994-09-30
Abstract: FIELD: control of part profiles operated under zero-gravity conditions. SUBSTANCE: method consists in determination of forces causing displacement of surface in control points equal to its displacements under action of gravity forces when part is turned through 180 deg. For this purpose values δ o  are determined as difference of coordinates of surface in initial position and in position after turning of part through 180 deg. Applied to part located in initial position is force F 1  shifting the part from position 1 to position 3 and measured are coordinates of surface in check points in positions 1 and 3 determined are values of displacements δ 1 . Part is turned through 180 deg. and force F 2  is applied to shift surface from position 2 to position 4. Coordinates are measured in check points before and after application of forces and displacement values δ 2  are determined. Sum of values δ 1 +δ 2  are compared with values δ o . Values of forces F 1  and F 2  are verified so as to increase sum of F 1 +F 2  if δ 1 +δ 2 <δ o  or to decrease if δ 1 +δ 2 >δ o . Coordinates of surface in check points are measured again, verified values of values δ 1 +δ 2  are compared with values δ o  and verification is repeated of values F 1  and F 2  until equality δ 1 +δ 2 =δ o  is attained for all check points. In this case, forces equalling value of F 1 +F 2  ensure displacement of surface in check points equalling displacements δ o  under action of gravity. Values of forces ensuring zero gravity are taken equal to one half of forces F=F 1 +F 2 /2. Forces F ensuring zero gravity are applied to part. In so doing surface shifts from position 1 to position 5. Coordinates of surface in check points are measured. EFFECT: 2-10 time increase of accuracy of determination of actual shape of surface of part under zero gravity. 5 dwg, 2 tbl
Patent RU-2009783-C1 (RU)
Title: Hole machining device
Inventor: ROGOV VLADIMIR A
IPC: B23B35/00
Filed: 1991-08-01
Granted: 1994-03-30
Abstract: FIELD: machine tool engineering. SUBSTANCE: gear 2 of a differential reduction gear is fastened to drive shaft 1 and is kinematically connected to pinions 3 which are mounted on axles 4. Shaft 6 which carries cutting tool 7 is positioned in a spline hole of gear 2. Gear 9 of the differential reduction gear is connected to the shank of ring drill 12. Tool 7 is mounted for axial movement and rotation opposite to rotation of drill 12. EFFECT: improved structure. 1 dwg
Patent RU-2024494-C1 (RU)
Inventor: CHUGUNOV MIKHAIL A
IPC: C07C231/06
Filed: 1991-07-08
Granted: 1994-12-15
Abstract: Сущность изобретения: продукт- N изоборнилакриламид, т.пл.137°С. Реагент 1: камфен. Реагент 2: акрилонитрил. Условия реакции: в среде CH 3 COOH и H 2 SO 4  при молярном соотношении камфен: акрилонитрил: H 2 SO 4  : CH 3 COOH 1: (1,0-1,1): (1,2-1,3): (3-3,5) при 45-55°С в течение 4-6 ч с последующей нейтрализацией NaOH+ H 2 O до pH 11-12, экстракцией амида органическим растворителем, промывкой экстракта раствором 40-60%-ного водного диэтаноламина при объемном соотношении раствора диэтаноламина и экстракта амида, равном 1: (5-20), с дальнейшей кристаллизацией целевого продукта. 1 табл.
Patent RU-2017991-C1 (RU)
Title: Internal combustion engine with compression ignition
Inventor: OSAULENKO VYACHESLAV N
IPC: F02B23/04
Filed: 1991-10-09
Granted: 1994-08-15
Abstract: FIELD: engine engineering. SUBSTANCE: engine has cylinder, piston, head, and combustion chamber formed of central and periphery spaces which are separated from each other by ring projections when piston is in the top dead center. The combustion chamber is provided with accumulating space provided in the bottom of the piston and made of toroidal space with ring neck which is overlapped by the projection provided on the head. Burning core is made up by air which supplied from the accumulating space. EFFECT: enhanced mixing and efficiency. 3 cl, 4 dwg
Patent RU-2103896-C1 (RU)
Inventor: LEUKHIN NIKOLAJ NIKOLAEVICH
IPC: A47B61/00
Filed: 1991-11-29
Granted: 1998-02-10
Abstract: FIELD: furniture. SUBSTANCE: cabinet has body with doors divided into sections by partitions. Bushings intended for fastening inside body are secured to partitions. Fastening bushings carry moving separating bushings. Fastening bushings are of oval shape. Doors turning freely on axle are secured to fastening bushings by means of collars. On one side, axle has loop the movement of which is limited by second loop secured to body. Separating and fastening bushings may have the form of polyhedron. They may be oval or of some other shape. Holes in fastening bushings may have the form of ellipse. EFFECT: more effective construction. 4 cl, 6 dwg
Patent RU-2042684-C1 (RU)
Title: Method of synthesis of manganese (ii) tetraphenylporphin
Inventor: SHEJNIN VLADIMIR BORISOVICH
IPC: C07F11/00
Filed: 1991-12-02
Granted: 1995-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: reagent 1: manganese (III) iodotetraphenylporphin. Reaction conditions: reagent 1 is heated in the gaseous phase at temperature 380-400 C under vacuum. Manganese tetraphenylporphin can be used in chemical industry for preparing electrochrome materials, new chemical reagents, catalysts and electrocatalysts in different processes. EFFECT: improved method of synthesis. 1 dwg
Patent RU-2014881-C1 (RU)
Title: Apparatus for gas treatment of granular polymers
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/14
Filed: 1991-10-14
Granted: 1994-06-30
Abstract: FIELD: chemical equipment. SUBSTANCE: housing of the apparatus is communicated with systems for a gas and granular polymer supply and removal. The housing has the form of a tore. Within the tore a flexible sleeve is positioned with its ends attached to the walls. A local narrowing is formed in the housing between the ends of the flexible sleeve. An additional tore is set up in the narrowing. EFFECT: intensification of the process through preventing formation of dead areas. 1 dwg
Patent RU-2020102-C1 (RU)
Title: Garden truck-shovel
Inventor: DRESVYANKIN ANATOLIJ S
IPC: B62B1/24
Filed: 1991-12-28
Granted: 1994-09-30
Abstract: FIELD: equipment for work in gardens, cow houses and pigsties, for loading and unloading of manure or other materials without any auxiliary means. SUBSTANCE: truck comprises wheels fastened on crank shafts articulated with shovel-type load platform, U-shaped handle articulated with crank shafts, additional adjustable-length handle articulated with U-shaped handle and platform. Before work, the shovel-type platform must be lowered on the ground by additional handle then inserted by the force of heads and feet into the load until full, then it must be lifted by additional handle to initial position and the load must be carried where required and dumped down. EFFECT: improved design. 6 cl, 5 dwg
Patent RU-2013615-C1 (RU)
Title: Газотурбодетандерная установка для работы на природном газе
Inventor: GUROV VALERIJ I
IPC: F02C6/00
Filed: 1992-01-16
Granted: 1994-05-30
Abstract: Использование: теплоэнергетика, комбинированные энергетические и охладительные системы. Сущность изобретения: газотурбодетандерная установка для работы на природном газе содержит магистраль природного газа высокого давления с установленными в ней теплообменником и турбодетандером (ТД), соединенным валом с воздушным компрессором. Установка снабжена регенеративной газотурбинной установкой (ГТУ), содержащей камеру сгорания, газовую турбину и теплообменник-регенератор, установленный на выходе (ГТ). Теплообменник установлен перед ТД и сопряжен с теплообменником-регенератором. ГТ механически соединена с валом, соединяющим ТД с компрессором. 1 з. п. ф-лы, 2 ил.
Patent RU-2090041-C1 (RU)
Title: Method and apparatus for separating foliage from roots
Inventor: RUSSKIKH NIKOLAJ I
IPC: A01D25/02
Filed: 1992-01-29
Granted: 1997-09-20
Abstract: FIELD: agriculture, in particular, machine for harvesting roots, preferably potato. SUBSTANCE: method involves providing boardless plowing of soil below row of roots; shaking and separating foliage from root plants. Upon soil plowing, foliage is directed to conveyor 3 to be shaken with following separation of roots. Apparatus has digging share 5, foliage shaking conveyor 3 and device 1 for separating roots from foliage. Device 1 is arranged behind digging share 5 and has forked member positioned above digging share 5. Conveyor 3 is positioned above forked member. Conveyor 3 has two endless belts, which are positioned for cooperation one with another. Pulleys 6 of conveyor 3 are positioned at an angle to horizontal plane. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2012471-C1 (RU)
Title: Powder wire for underwater welding
Inventor: GRISHANOV ARKADIJ A
IPC: B23K35/368
Filed: 1992-02-20
Granted: 1994-05-15
Abstract: FIELD: steel welding. SUBSTANCE: powder wire is composed of a steel sleeve and powder mixture. The mixture contains (% by mass): rutile concentrate 28-35; hematite 16-25; iron powder 30-40; potassium dichromate 0.5-2; manganese 5-7; silicocalcium 1-2; nickel 3.5-5. The space ratio is 30-32% . EFFECT: improved quality of welded joints, increased mechanical properties. 1 tbl
Patent RU-2013409-C1 (RU)
Title: Raw mix for producing claydite
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C04B14/12
Filed: 1992-01-22
Granted: 1994-05-30
Abstract: FIELD: claydite production. SUBSTANCE: the raw mix for the production of claydite comprises the following components (wt % ): 63.0-65.0 clay raw material; 0.9-1.4 wool primary treatment fibrous waste; 14.0-15.0 kyanite; and water, the balance. The claydite characteristic: the density 460-500 460-500 kg/m 3 . EFFECT: improved properties of the raw mix. 1 tbl
Patent RU-2068555-C1 (RU)
Title: Device testing impurities in liquid
Inventor: PODOBA YAROSLAV GEORGIEVICH
IPC: G01N1/10
Filed: 1992-03-11
Granted: 1996-10-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention is meant for inspection of condition of water objects and sources of their pollution during physical-chemical analysis of liquid media. Device testing impurities in liquid has case housing vessel with constant level with measurement chamber located in it provided with piston and hole in bottom for examined liquid and holes for reagents. Piston body houses additional pistons and mixer. Tubes resting against seals and connected with pipe-lines to vessel for reagents are installed in vertical sockets of chamber wall. Numbers of pistons, sockets, tubes, pipe-lines and vessels are related to quantity of used reagents. Conductive filaments are included into mix of all used drives. Device also has measurement pickup made in the form of illuminator with photodetector. EFFECT: simplified design, increased operational reliability. 6 cl, 1 dwg
Patent RU-2045300-C1 (RU)
Title: Process of manufacture of protective suit
Inventor: SAPON SERGEJ N
IPC: A62B17/00
Filed: 1992-03-18
Granted: 1995-10-10
Abstract: FIELD: medical equipment. SUBSTANCE: process of manufacture of protective suit involves operation of application of protective layer of polymer gas-permeable substance on form. Body of man clothed in suit with gloves, boots and gas mask is used as form. Application operation is performed with the aid of paint sprayer, for instance. Continuous polymer foam based, for instance, on foam polyurethane containing starting monomers (or forpolymers), foam agents, sorbents, fire-retardants and substances absorbing ionizing radiation is used as polymer matter. EFFECT: simplified manufacturing process. 3 cl, 2 dwg
Patent RU-2036416-C1 (RU)
Title: Device to measure surface roughness and waviness with fixed values of reference length
Inventor: BELOV VALERIJ K
IPC: G01B11/30
Filed: 1992-03-19
Granted: 1995-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: device includes light source, collimating lens, semitransparent plate, photodetector to register mirror and diffusion-reflected radiations, condenser composed of two lenses between which light source is positioned. Hole having inner diameter a i  in photodetector is used to register diffusion-reflected radiation. The latter is manufactured in the form of ring having inner radius a i  and outer radius a j  which function as screen. Cylindrical absorber is made separable. It houses collimating lens and photodetector to register diffusion-reflected radiation. Radii a i  and a j  provide for measurement of parameters of roughness with specified reference length. In addition device is fitted with absorber and lens focusing mirror-reflected radiation. Hole of absorber is located uniaxially to specified lens, photodetector for registration of mirror-reflected radiation and center of semitransparent plate. Signal processing unit has two amplifiers, adder and two dividers. EFFECT: enhanced operational reliability and expanded application range. 2 dwg
Patent RU-2027452-C1 (RU)
Inventor: LAJSHA KONSTANTIN K
IPC: A62C2/00
Filed: 1991-08-14
Granted: 1995-01-27
Abstract: Использование: в противопожарной обороне. Сущность изобретения: огнетушащий порошок доставляют к зоне горения единым ядром, а диспергированный поток формируют в момент подхода к очагу пожара. Подачу огнетушащего состава осуществляют по заданному алгоритму из пакетов стволов двух и более установок с различной ориентацией на очаг пожара и различными углами возвышении стволов. 3 з.п. ф-лы.
Patent RU-2020021-C1 (RU)
Inventor: STROSHKOV ANATOLIJ N
IPC: B21J5/12
Filed: 1992-02-05
Granted: 1994-09-30
Abstract: FIELD: mechanical metal working. SUBSTANCE: stamp has movable and fixed parts pivotally interconnected by one ends. Free end of movable part is provided with a unit for interaction with a drive which consists of thrust bearing, thrust journal with a plate, connecting links, and pins. The movable and fixed parts are interconnected through stands mounted on a base and shaft. The parts of the stamp are positioned with a spaced relation that is no less than thickness of panels. At first, when movable part moves down, stamping at a section of finishing shaping is performed, then at a section of shaping ribs and finally at a section of preliminary shaping. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2056901-C1 (RU)
Inventor: MILBERGER TEODOR G
IPC: B01D21/00
Filed: 1992-04-15
Granted: 1996-03-27
Abstract: Сущность изобретения: устройство содержит сгуститель 1, импульсную трубку 2, дифнонометр 3, вторую импульсную трубу 4 а и трубопровод 4 б подачи промывной жидкости в сгуститель, сливной сосуд 5 постоянного напора, трубопровод подвода 6 промводы в сливной сосуд, трубопровод 7 слива излишков промводы из сливного сосуда, регулятор 8 с исполнительным механизмом 9, барабан 10 с гибким тросом 11 и блоками 12. Сливной сосуд состоит из корпуса патрубка для слива излишней воды, патрубка подвода промводы, гофрированной трубки с дужкой и патрубком для отвода промводы из сосуда в конус сгустителя 1.2 з. п. ф-лы, 2 ил.
Patent RU-2039411-C1 (RU)
Title: Unified unit of automatic phone exchange station which is controlled by central processor
Inventor: GEVORGYAN GEORGIJ A
IPC: H03M3/00
Filed: 1992-05-28
Granted: 1995-07-09
Abstract: FIELD: communications. SUBSTANCE: device has central processor unit 1, unit 2 for buffer memory and rerouting, N user units 3, standard communication lines unit 4, communication lines set 5, system information hardware processing unit 6, clock and reference frequency oscillator unit 7, hub unit 8, system signals generating unit 9, memory unit 10, address generation unit 11, unit 12 for buffer memory unit and rerouting of transit information, transit system information hardware processing unit 13, transit information interface unit 14 which is connected to transit information wire 15. Device provides possibility to receive all incoming information, select information which was sent to users of this unit and to transmit transit information EFFECT: increased functional capabilities. 1 dwg
Patent RU-2062492-C1 (RU)
Title: Method for grading berillium-fluorite deposits
Inventor: GABLIN VASILIJ A
IPC: G01V9/00
Filed: 1992-06-04
Granted: 1996-06-20
Abstract: FIELD: exploration of berillium-fluorite depositions. SUBSTANCE: quartz monofraction is sampled in nearby ore mineral aureoles. EPR spectra are obtained for initial samples, samples irradiated by gamma radiation to 30 Mrad from Co 60  source, and samples annealed during one hour at 1000 K and irradiated to the same dose. Concentrations of proton- compensated and alkali-compensated nuclei are determined on the base of obtained spectra. Coefficients used to judge the type and scale of berillium-fluorite deposit are calculated. EFFECT: high accuracy. 1 tbl
Patent RU-2048506-C1 (RU)
Inventor: SHIBRYAEV SERGEJ B
IPC: C10M135/20
Filed: 1992-06-15
Granted: 1995-11-20
Abstract: Использование: в узлах трения машин и механизмов при высоких нагрузках и скоростях скольжения. Сущность изобретения: смазка содержит, литиевое мыло 12-оксистеариновой кислоты 3 5; полиэтилен мол.м. 30000 50000 0,5 1,5; полиизобутилен мол.м. 10000 20000 4 8; диалкилдитиофосфат цинка 3 5; алкилполисульфид 1 3; многозольный алкилсалицилат кальция 0,5 1,5; алкилфеноламинная смола 0,1 0,3; N-фенил- β -нафтиламин 0,1 1; полиметилсилоксановая жидкость 0,005 0,03; экстракт, полученный после отгонки изопропилового спирта из раствора, выделенного после экстракции биомассы бактерий Rodococcus erithropolis, 1 3 и минеральное масло до 100. 2 табл.
Patent RU-2068566-C1 (RU)
Title: Method for diagnosing muscular tonic manifestations of reflex osteochondrosis syndromes
Inventor: KLEPIKOV EDUARD NIKOLAEVICH
IPC: G01N33/68
Filed: 1992-06-16
Granted: 1996-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining myoglobin concentration in blood. The value being equal to 191-360 ng/ml, conclusions about reflex osteochondrosis syndrome muscular tonic manifestations are drawn. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2017770-C1 (RU)
Title: Press-mass for wood plate making
Inventor: SOLOMATOV VASILIJ I
IPC: C08L89/00
Filed: 1992-06-24
Granted: 1994-08-15
Abstract: FIELD: building industry. SUBSTANCE: press-mass has, wt.-%: milled wood particles 85-91, and fungus inoculum Ptigrinus 144 9-15. Press-mass is used for making of lignocarbohydrate wood plastics. EFFECT: enhanced quality of press-mass. 2 tbl
Patent RU-2029848-C1 (RU)
Title: In-stope hydraulic power low frequency impactor
Inventor: ZAJTSEV ANATOLIJ V
IPC: E21B4/14
Filed: 1992-06-30
Granted: 1995-02-27
Abstract: FIELD: mining. SUBSTANCE: body of the in-stope impactor has two links connected telescopically and fixed against turning around one another. The impactor is provided with axial turbine, installed in the cavity of lower link, and hollow shaft with apertures. The shaft is connected to the turbine through gear box in the form of a roller bearing. A control valve has eccentric hole and is fixed on the lower end of the hollow shaft. A piston is fixed in the lower part of the body and has a hole being coaxial with one in the control valve in the process of its rotation around the piston. Apertures are made in the lower link of the body over the turbine and at the same level as hollow shaft is positioned. EFFECT: effective drilling of wells. 3 dwg
Patent RU-2007658-C1 (RU)
Inventor: BIRYUKOV VLADIMIR V
IPC: F17C1/00
Filed: 1992-07-01
Granted: 1994-02-15
Abstract: FIELD: high-pressure vessels. SUBSTANCE: vessel comprises casing in the form of cylindrical shell merging at one end into spherical bottom with throat while at the other end it merges into spherical bottom. Bottoms are thicker and cylindrical shell is thinner than are the walls. The zones where thicker spherical bottoms merge into shell have conic portions with the following relations: T/t-1.4-2, l/t- 2-5 where l - zone where bottom merges with cylindrical shell, t - thickness of cylindrical shell, T - thickness of spherical bottom (thickness of source material). Design of vessel eliminates edge effects thereby enhancing the strength characteristics. EFFECT: improved design. 2 dwg