baber/WOPTO huggingface dataset:
Patent RU-2108996-C1 (RU)
Title: Method for producing phosphoric organo-mineral fertilizers
Inventor: SHCHUPLJAK A A
IPC: C05F7/02
Filed: 1997-03-05
Granted: 1998-04-20
Abstract: FIELD: agriculture; organic chemistry. SUBSTANCE: phosphate flour or simple superphosphate are mixed with humic substances taken in amount 2-9 wt. -%, followed by drying mixture at 85-105 C. As humic substances, method employs product resulting from oxidative-hydrolytic decomposition of lignosulphonates. The latter are oxidized with air oxygen in alkaline medium, at 150-200 C and under pressure not more 2.5 MPa. Liquid phase is concentrated until its moisture content is brought down to 8-10%, followed by mixing it with mineral component. Method permits to expand range of phosphoric organo-mineral fertilizers and to improve environmental conditions due to using, as humic component, lignosulphonates constituting difficult-to-dispose wastes resulting from operation of pulp--and-paper-making plants. EFFECT: broadened range of phosphoric fertilizers for agriculture; improved environmental conditions. 4 tbl
Patent RU-2150401-C1 (RU)
Title: Planing boat
Inventor: CHEN CHZHEN-CHEN
IPC: B63B1/04
Filed: 1995-06-30
Granted: 2000-06-10
Abstract: FIELD: shipbuilding; building of planing vessels. SUBSTANCE: planing boat has hull with deck and two sides, as well as propulsion and control systems. Hull has flat bottom. Hull consists of fore portion made in form of isosceles triangle and rectangular aft portion. Hull has one or several wave guides, pair of wave splash deflectors, cabin and superstructure. Wave guide are embossed vertically in bottom along entire length between bottom and deck. Axial lines of bases of wave guides are symmetrically parallel to axial line of bottom. When boat is provided with one guide, center line of plane of its base coincides with center line of bottom. Longitudinal section of each guide has inclined upper line whose front portion is lowered and rear portion is raised. Splash deflector may have lower front portion and higher rear portion. Splash deflectors are made in form of inclined partitions inserted in surfaces of sides or are embossed on sides. When in static position, lowest point of front end of deflector lies in or below waterline. Plane of base of wave guide may be made with widened rear portion and narrowed front portion or in form of elongated rectangle. EFFECT: improved service characteristics of planing boat. 11 cl, 68 dwg, 3 ex
Patent RU-2118914-C1 (RU)
Inventor: MOSHKIN A A
IPC: B03C3/00
Filed: 1997-03-19
Granted: 1998-09-20
Abstract: FIELD: filtration technics. SUBSTANCE: invention concerns treating corrosive gases in fertilizer production and other areas. In a method of manufacturing precipitation electrodes from polypropylene-based materials with conducting fillers including thermal formation of electrode elements in the form of multichannel plates, assemblage, and joining of plates, the latter operation is accomplished by the aid of welding joints made in separate sites by single-step melting-through of multichannel plates with joining elements assembled in slot followed by applying compression with force 5 to 30 kg in the executed hole region for 5 to 30 s. To that end, tool heated to 300-360 C is used. Invention provides rigidity of precipitation electrodes structure allowing them to stand temperature gradients and high speeds (up to 3-4 m/s) of gas under treatment. EFFECT: simplified and improved manufacturing electrodes. 2 cl, 5 dwg
Patent RU-2119321-C1 (RU)
Inventor: NEDZ VED GEORGIJ KONSTANTINOVI
IPC: A61H1/02
Filed: 1997-03-27
Granted: 1998-09-27
Abstract: FIELD: medicine. SUBSTANCE: chest panel is positioned on frame for angular turning around its longitudinal axis by means of electric drive. Pelvis panel is installed on frame or angular turning around its longitudinal axis by means of electric drive. Pelvis panel consists of plate installed on tray for angular turning around its vertical axis by means of electric drive. Frames are positioned on shaped fork-like carriages for angular turning around their transverse axes by means of electric drives. Carriages are placed on installation base for longitudinal motion in different directions simultaneously by means of common electric drive with mechanical transmission, with two flexible couplings and direct connection. Installation has vibrator with rod installed on base between carriages for longitudinal motion by means of electric drive. It also includes control system of panel turning, stretching and vibrator operation. EFFECT: improved design. 3 cl, 12 dwg
Patent RU-2129436-C1 (RU)
Inventor: PARNES Z N
IPC: A61K38/05
Filed: 1997-04-10
Granted: 1999-04-27
Abstract: Изобретение относится к биотехнологии, в частности к использованию аминокислотных и дипептидных производных фуллерена в качестве стимуляторов иммунного ответа - адъювантов, и может быть использовано в биологической промышленности при разработке и производстве вакцин. Изобретение относится к использованию описанных ранее соединений, фуллереновых производных аминокислот и дипептидов общей формулы I в качестве адъювантов: С 60 -X, где С 60  - фуллереновое ядро; X=NH-CHR-COOH, NH-(CH 2 ) n -COOH, NH-CHR-CO-NH-CHR-COOH, где n = 2 - 6; R - боковой радикал природной аминокислоты. Изобретение обеспечивает при экспериментах с эритроцитами человека возможность использовать высокие дозы - 400 мкМ, но даже они не обладают гемолитическими свойствами, клетки в процессе инкубации не агглюцинируют и их морфология не изменяется. Введение мышам высокой дозы этих соединений - 80 мг/кг - не влияет на жизнеспособность и поведение мышей в течение 6 месяцев. 2 табл.
Patent RU-2123318-C1 (RU)
Inventor: OREL ALEKSANDR EVGEN EVICH
IPC: A61H39/00
Filed: 1997-04-22
Granted: 1998-12-20
Abstract: FIELD: medical engineering; reflexotherapy; reflexodiagnostics. SUBSTANCE: device has twenty five measuring electrodes and four positive electrodes connected to one another, switches of inputs, calibration, measuring currents and external instruments. Device also includes filter, amplifier, measuring resistor, measuring voltage forming unit, controller unit, and personal computer. Four positive electrodes are secured to patient's limbs, and twenty four measuring electrodes are attached t his body for purpose of examination of bioelectric potentials of twelve meridians from two sides. Device connects one pair of secured electrodes by command coming from personal computer. Twenty fifth electrode is used to check electric potential at acupuncture point. Computer program determines value of external voltage applied to patient. Signal taken off acupuncture points is amplified, and signal interference is rejected. Then signal is numbered and sent to computer. Computer analyzes obtained data. EFFECT: enhanced truth of measurement results. 3 cl, 3 dwg
Patent RU-2138789-C1 (RU)
Inventor: CHIKAROV V B
IPC: G01L1/04
Filed: 1997-08-25
Granted: 1999-09-27
Abstract: FIELD: force measuring technology. SUBSTANCE: device has casing, clamping device, dynamometer, and scale with pointer. Three slides are mounted on casing for displacement. First slide carries pointer. Linear scale and adjusting nut are secured on second slide. Dynamometer with handle capable of rotation about its axle and with lock for slide fixing is positioned on third slide. First slide is provided with recess for arrangement of one end of part being checked, other end being installed in clamping device. Third slide is provided with return spring. EFFECT: enhanced efficiency and measurement accuracy. 3 dwg
Patent RU-2134082-C1 (RU)
Title: Method of producing implants for perosseous osteosynthesis
Inventor: BEJDIK O V
IPC: A61B17/60
Filed: 1997-10-08
Granted: 1999-08-10
Abstract: FIELD: traumatology and orthopedics; may be used in production of implants of external perosseous osteosynthesis. SUBSTANCE: method includes plasma spraying on implant metal base of multilayer biologically active coating including the first transition layer from titanium with grain size of 3-5 mcm, distance of spraying of 70-80 mm, layer thickness of 5-10 mcm; additional second strengthening transition layer from mixture of titanium powder with grain size of 50-70 mcm of total mass fraction from 20 to 50% and powder of corundum Al 2 O 3  with grain size of 20-40 mcm and total mass fraction from 50 to 80% and layer thickness of 20-40 mcm with current intensity of 540-560 A and spraying distance of 100 mm; the third barrier layer of powder of corundum Al 2 O 3  with grain size of 5 mcm, thickness of 20-35 mcm under the same spraying conditions; and the fourth bioactive layer from powdery hydroxylapatite with grain size of 40-70 mcm, distance of spraying of 700 mm up to thickness of 20-30 mcm. Method provides for required strength and smooth transition from structure and properties of compact metal implant to structure and properties of external bioactive layer and reliable barrier properties for limiting the depth of growing the bone tissue and reduced injury to bone tissue in removal of implant. EFFECT: higher efficiency. 1 dwg, 2 tbl
Patent RU-2132273-C1 (RU)
Title: Installation for compacting and laying of dry construction mixes
Inventor: SEMENOV D K
IPC: B28B1/08
Filed: 1997-10-23
Granted: 1999-06-27
Abstract: FIELD: civil engineering; production of construction mixes. SUBSTANCE: installation consists of movable frame with unbalance vibrators installed on bed frame on flexible supports. Main and additional guide columns are secured on bed frame posts. Guide columns are rigidly connected to each other in upper part. Main dispensing device for dry construction mix and additional dispensing device for spacing neutral separating mix are installed opposite to each other on bed frame. Vertically movable crossmember is installed on guide columns over replaceable formwork box. Crossmember is provided with forming device in form of cassette of holders lowered into formwork box through ports of driven rotary shutters engaging with upper end face of formwork box. Cross-section and height of each holder are equal to aperture of port one of shutters coaxial with holder and to height of wall of replaceable formwork box, respectively. Distance between holders and inner surfaces of walls of formwork box is 10-30 fold less than width of holders. EFFECT: increased capacity, reduced labour input and specific power intensity. 2 cl, 4 dwg
Patent RU-2139018-C1 (RU)
Title: Method for performing secondary implantation of posterior chamber intraocular lens with penetrating keratoplastic repair
Inventor: KRASNOV M M
IPC: A61F9/007
Filed: 1997-10-22
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves implanting intraocular lens with circular bearing members and binding it to at two-three point to posterior iris surface. Bearing members diameter is equal to 7-8 mm. The intraocular lens is fixed between the greater and lesser arterial circles of the iris. The intraocular lens is hold in the posterior chamber using safety encircling suture after removing corneal disk at the moment of suture fixation. EFFECT: enhanced effectiveness of treatment; high reliability of lens fastening.
Patent RU-2141902-C1 (RU)
Inventor: BOGDANOVICH V P
IPC: B60K17/28
Filed: 1997-12-23
Granted: 1999-11-27
Abstract: Изобретение относится к области тракторного машиностроения, в частности к тракторам сельскохозяйственного назначения со всеми ведущими мостами. Трактор содержит установленные на раме двигатель внутреннего сгорания с редуктором, трансмиссию моста, включающую объемный гидропривод, состоящий из регулируемого насоса и регулируемого гидромотора, связанного с редуктором моста, и редуктор вала отбора мощности. Редуктор вала отбора мощности расположен в картере редуктора моста и состоит из двух шестерен, установленных неподвижно на валу отбора мощности, и подвижного блока из двух шестерен, который установлен на ведущем валу редуктора моста, выполненным из передней и задней частей. Один конец передней части соединен с валом гидромотора, а другой ее конец снабжен полумуфтой, взаимодействующей с полумуфтой переднего конца задней части, а другой ее конец соединен с ведущей шестерней редуктора моста. Изобретение позволит расширить эксплуатационные возможности трактора и упростить его конструкцию. 2 ил.
Patent RU-2135554-C1 (RU)
Inventor: KORNENA E P
IPC: C11B3/00
Filed: 1998-01-27
Granted: 1999-08-27
Abstract: FIELD: plant material processing. SUBSTANCE: oil is hydrated. In unrefined vegetable oil mixing an aqueous solution of citric and succinic acids is used at mass part of citric acid 0.025-0.07% and mass part of succinic acid 0.015-0.05%. Amount of this solution is 0.05-0.10% to the oil mass. Then phospholipid emulsion is separated from hydrated oil and both products are dried. EFFECT: increased prooxidative capability of two obtained products. 3 tbl, 3 ex
Patent RU-2148268-C1 (RU)
Title: Process of deposition of optical coats
Inventor: EREMIN A P
IPC: B05D3/06
Filed: 1998-03-12
Granted: 2000-04-27
Abstract: FIELD: manufacture of periodic elements of raster on articles. SUBSTANCE: vacuum-magnetron sputtering of material on to backing through mask with periodic structure having profile varying by thickness is conducted in argon and oxygen atmosphere. Profile specifies relief of deposited transparent optical coat with variable radius of curvature that changes by law of stochastically oscillating or periodic function with preset refractive index. As result transparent backing with deposited periodic optical elements of raster is used in the capacity of three-dimensional films for black-and-white and color screens of television receivers, displays and glasses with patterns. EFFECT: invention makes it feasible to widen technological capabilities of ion-plasma method for manufacture of optical elements of raster with preset refractive index on objects made from any transparent material with less labor input during one cycle of treatment of article. 5 cl, 4 dwg
Patent RU-2152667-C1 (RU)
Title: Cooler
Inventor: KOLER GERD
IPC: H01L23/40
Filed: 1996-08-06
Granted: 2000-07-10
Abstract: FIELD: electronics, in particular, for cooling radio electronic units. SUBSTANCE: device is designed as a continuous bent ribbon, which is made from brass foil. The ribbon is shaped as a meander, which lower arcs have landing areas, which are located on the heat distributor of a radio electronic unit. The cooler is rigidly connected to the radio electronic unit due to the preliminary inside tension in connection with self-locking connector. The cooler keeps its heat removal function, even if it has longitudinal flexibility in mounted state. EFFECT: design of cooler with self-centering possibilities, good fixation, high heat removal capacity, decreased manufacturing costs. 3 cl, 5 dwg
Patent RU-2130735-C1 (RU)
Title: Способ получения питательного состава для адаптации организма в стрессовой ситуации
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 1998-04-03
Granted: 1999-05-27
Abstract: Продукт получают смешиванием при давлении выше атмосферного плодово-ягодного сока сублимационной сушки, глюкозы, хлорида калия, стероцианида калия, пектина и CO 2 -экстракта биомассы микроорганизмов вида Mortirella alpina в виде раствора в двуокиси углерода с последующим сбросом давления до атмосферного для удаления двуокиси углерода из смеси. Полученный состав обладает пролонгированным адаптогенным действием.
Patent RU-2142522-C1 (RU)
Title: Method for obtaining filaments from optically anisotropic spinning solution
Inventor: JOKHANNES JAKOBUS MERMAN
IPC: D01D4/02
Filed: 1996-09-24
Granted: 1999-12-10
Abstract: FIELD: production of specific filaments. SUBSTANCE: method involves extruding spinning solution through spinning openings concentrated in at least one spinning section; directing extrudates in succession through inert gas and coagulating bath. Ratio of spinning opening spacing to spinning section width is in the excess of 0.15 and below 0.7. Width of spinning section is less than 5 mm. Method allows filaments with good physical characteristics and free from spread blocking to be produced. EFFECT: increased efficiency by increased spinning speed and improved physical qualities of filaments by reduced concentration of acid in coagulant and absence of blocked parts. 7 cl, 4 dwg, 1 tbl, 1 ex
Patent RU-2138009-C1 (RU)
Title: Method for preparation of explosive compounds at charging of blast-holes and wells (modifications)
Inventor: KUTUZOV B N
IPC: F42D1/08
Filed: 1998-06-10
Granted: 1999-09-20
Abstract: FIELD: mining art, in particular, methods for manufacture of explosives based granulated ammonium nitrate. SUBSTANCE: the method consists in mixing of dense granulated ammonium nitrate with liquid fuel and solid disperse additives, and changing of ammonium nitrate into a less dense porous state by heating it to a temperature above 32.3 deg C, featured by the fact that liquid fuel additive alone or with addition of surface-active substance is introduced in heated nitrate, and the ready-made mixture is cooled down at constant agitation to a temperature of 32.3 deg C, or to the ambient temperature, after that the mixture is fed to blast-hole of well. The second modification is featured by the fact that heating of dense granules of ammonium nitrate is performed in the process or after mixing with liquid fuel additives heated to a temperature below their flash point. EFFECT: production of stable, balanced in composition, granulated explosive compounds, which results in enhanced efficiency of blasting and reduced expenditured connected with manufacture of explosive compound. 5 cl
Patent RU-2141401-C1 (RU)
Inventor: KOROLEV N E
IPC: B28B21/26
Filed: 1998-07-07
Granted: 1999-11-20
Abstract: FIELD: building. SUBSTANCE: method comprises steps of feeding concrete mixture into lower part of cavity restricted by wall of form and turned to it surfaces of pumping members; moving compaction head from downwards to upwards only when annular layer of concrete mixture displaced at starting period of molding becomes higher than head itself in order to provide height of said layer no less than wall thickness of molded tube. EFFECT: enhanced stability and uniformity of compaction of concrete mixture. 11 cl, 10 dwg
Patent RU-2156921-C1 (RU)
Inventor: KOBELEV N S
IPC: F23J15/02
Filed: 1999-01-12
Granted: 2000-09-27
Abstract: Устройство предназначено для очистки дымовых газов промышленных топочных установок и может использоваться на теплоэнергетических станциях. Изобретение позволяет увеличить высоту рассеивания загрязнений и повышает эффективность очистки за счет интенсификации тепломассообмена в условиях ветровой нагрузки. Технический результат достигается тем, что на внешней поверхности конденсатора, расположенного над дымовой трубой в виде купола, размещены продольно расположенные жалюзи, каждый элемент которых выполнен в виде крыла, профиль которого в зоне контакта с куполом соответствует его контуру. На боковой поверхности усеченного конуса, размещенного также над дымовой трубой, от меньшего основания к большему выполнены винтообразные канавки в виде "ласточкина хвоста", при этом винтообразные канавки у большего основания усеченного конуса соединены с лотком конденсатосборника. 3 ил.
Patent RU-2140688-C1 (RU)
Title: Multichip module
Inventor: PYRCHENKOV V N
IPC: H01L27/12
Filed: 1999-03-23
Granted: 1999-10-27
Abstract: FIELD: microelectronics; semiconductor integrated circuits. SUBSTANCE: multichip module has several semiconductor chips whose contact pads are arranges at same level; chip-to-chip space is filled with no- shrinkage structural bond not protruding beyond front surface that forms monolithic module with planar-mosaic structure, its thickness making up 1.0-1.5 of that of semiconductor chips; chip-to-chip switching members are arranged inside module in one or more planes parallel to front surface of semiconductor chips. EFFECT: improved strength and reliability of chip-to- chip switching; facilitated manufacture. 2 cl, 1 dwg
Patent RU-2154422-C1 (RU)
Title: Surgical method and device for treating small pelvis organs
Inventor: GROBEL O V
IPC: A61B17/12
Filed: 1999-03-22
Granted: 2000-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making access, revision and surgical aid applied to small pelvis organ. Hemorrhage is stopped by means of temporary locking blood circulation at the first stage of operation. To do it, flexible forceps having catheter lumen all over its length are introduced into the abdominal cavity through a separate perforated hole. Posterior portion of the forceps is retained outside. Blood circulation in injured blood vessels is locked by means of the forceps. The blood vessel segment below the injured place is by-passed in connecting the distal and proximal parts of the blood vessel with needle catheters. Secondary access to the organ is performed at the second stage. The forceps are taken off. The injured blood vessels are sutured. The device as surgical vascular forceps has forceps branches, handle and mechanical drive set between them. The drive is flexible mechanical transmission, has flexible external envelope and tie-rod inside of it. The external envelope has hollow bushing in the anterior part. The bushing is used for acting upon the branches when squeezing them. The external envelope has means in its posterior part for stretching and pushing out the internal tie-rod. The tie-rod is rigidly fixed in its anterior part and has branches in its posterior part and has members engageable with flexible envelope of the mechanical transmission. EFFECT: facilitated surgeon work. 3 cl, 1 dwg
Patent RU-2153861-C1 (RU)
Inventor: CHEMEKOV R D
IPC: A61C19/04
Filed: 1999-04-07
Granted: 2000-08-10
Abstract: FIELD: stomatology and legal medicine. SUBSTANCE: device includes horizontal table for location of model and optical system with vertical direction of light flux. Table has window closed with transparent plate mounted flush with table surface. Flexible spacer installed in window from below is designed for pressing stone model to plate. Optical system is installed for motion over two mutually perpendicular guides in horizontal plane and provided with displacement transducers connected to input of measurement module, and the latter is connected to computer input. EFFECT: provided automatic measurement with reduced subjective factor. 2 dwg
Patent RU-2162394-C1 (RU)
Inventor: SMOLENTSEV V P
IPC: B23P15/00
Filed: 1999-05-11
Granted: 2001-01-27
Abstract: FIELD: electrochemical finishing of injectors of liquid-propellant rocket engines manufactured from current- conducting materials. SUBSTANCE: enhanced efficiency of technological process of manufacture of injectors and reduced cost of their production are achieved first of all by feed of current-conducting liquid without conveying current to tool-cathode, by recording of its flow rate through each machined hole, by detection of hole with maximum flow rate and by plugging holes. After it current is fed and holes located behind hole with maximum flow rate are opened in sequence and current-conducting liquid is pumped through each hole till flow rate equal to flow rate through hole with maximum flow rate is achieved in each hole. EFFECT: enhanced efficiency of technological process and reduced cost of production of injectors. 1 dwg
Patent RU-2146903-C1 (RU)
Title: Method for maxillodental prosthetics of defective maxilla alveolar part
Inventor: RJAVKIN S R
IPC: A61C13/00
Filed: 1999-07-01
Granted: 2000-03-27
Abstract: FIELD: prosthodontics. SUBSTANCE: method involves splinting teeth which are out of occlusion; manufacturing hollow cast metal carcass 5 congruent with splinting device 2; making artificial plastic gum 3; positioning, on the basis of signs of orthognathic occlusion, doubling teeth row 4 on gum 3 to form removable doubling teeth row 1; fixing removable doubling teeth row 1 on splinting construction 2 by means of carcass 5 and locking devices 10, 11. EFFECT: improved physiological adaptability and strength of prosthesis and recovery of aesthetic appearance of patient's face. 3 dwg