baber/WOPTO huggingface dataset:
Patent RU-2148974-C1 (RU)
Title: Method for extracting cataract with artificial eye lens implantation being applied
Inventor: FEDOROV S N
IPC: A61F9/007
Filed: 1997-11-25
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing polymer film before carrying out phacoemulsification. The film is set on the posterior lens surface after sucking off a portion of crystalline lens mass. EFFECT: provided posterior crystalline capsule protection. 2 dwg
Patent RU-2137408-C1 (RU)
Title: Vibration-protecting mitten
Inventor: AKHMADEEV V F
IPC: A41D13/08
Filed: 1997-12-24
Granted: 1999-09-20
Abstract: FIELD: appliances for protecting hands from vibration generated by vibratory equipment and hand-held tools, such as that used in wood-working industry and forestry. SUBSTANCE: mitten has body defined by rear and palm portions, finger stall for thumb or for thumb and indicating finger, inner layer and vibration-protective insert made from foamed polyurethane and arranged between body and inner layer at side adjoining palm. Structure of foamed polyurethane has spherical gas cells of different diameter which are isolated one from the other and nonuniformly distributed through thickness of insert. Insert has row of parallel horizontal tubular pockets filled with foamed polyurethane, which is cut into pieces with sizes of faces making 0.2-1.0 of thickness of insert tubular pocket. EFFECT: simplified construction and increased efficiency in reducing vibration level within wide range of frequencies. 2 dwg
Patent RU-2137571-C1 (RU)
Title: Устройство для литья с кристаллизацией под давлением
Inventor: KARANIK JU A
IPC: B22D17/00
Filed: 1997-12-16
Granted: 1999-09-20
Abstract: Изобретение относится к литейному производству. Устройство содержит горизонтально расположенную камеру прессования, литейную форму с рабочей полостью и литниковым каналом. Рабочая полость расположена ниже камеры прессования. Расплав заливается из камеры в полость формы через литниковый канал, который обеспечивает гравитационную заливку. В результате из рабочей полости полностью удаляется воздух. При последующей подпрессовке поршнем происходит кристаллизация расплава под давлением. Обеспечивается точность размеров и чистота поверхности отливок, соответствующая литью под давлением. 1 ил.
Patent RU-2144335-C1 (RU)
Title: Orthodontic device
Inventor: ALIMOVA M JA
IPC: A61C7/00
Filed: 1998-02-12
Granted: 2000-01-20
Abstract: FIELD: stomatology. SUBSTANCE: device may be used to restore and stabilize normal sizes of spaces in dental row. The device has standard metal ring with space preserving member. Locks-tubes are welded on external surface of ring from cheek and tongue sides. Side arms of clamp enter upper or lower holes of cheek and tongue locks-tubes. Clamp is held by removable member made of edging wire. Part of arms is provided with stopping bands which prevent them from sliding to the rear of locks-tubes. Tongue and cheek arms contain two active springy loops each in two mutually perpendicular planes with one or two turns. They are positioned horizontally and vertically and are open laterally and upwards. As a result, time of manufacture of orthodontic device is reduced. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2125701-C1 (RU)
Inventor: BELOBRAGIN V N
IPC: F42B10/00
Filed: 1998-03-16
Granted: 1999-01-27
Abstract: Изобретение относится к области военной техники, а именно ракетам с газодинамической системой управления (стабилизации), и может быть использовано при разработке реактивных снарядов систем залпового огня. Ракета содержит цилиндрический корпус с передней конической частью, ракетный двигатель, хвостовое оперение и газодинамическую систему угловой стабилизации с соплами. Сопла выполнены на цилиндрическом корпусе с удалением от передней конической части, равным (0,1 -0,15) • L к , где L к  - длина конической части ракеты, причем площадь поперечного сечения сопла газодинамической системы угловой стабилизации составляет (0,008 - 0,017) • S м , где S м  - площадь Миделя ракеты, а длина конической части составляет 2,3 - 2,5 диаметра цилиндрической части корпуса ракеты. Изобретение позволяет создать ракету со стабильными характеристиками газодинамической системы стабилизации и высокой точностью поражения цели. 1 ил.
Patent RU-2147328-C1 (RU)
Title: Method for pretension of flooring slabs
Inventor: KORNILOV V G
IPC: E04B1/22
Filed: 1998-04-09
Granted: 2000-04-10
Abstract: FIELD: construction engineering. SUBSTANCE: this particularly relates to pretension of flooring slabs in framework of building. According to method, reinforcement is tensioned on abuts. For this purpose, installed between adjacent columns are standard mounting struts which are located along axes of building above or below of flooring slabs. Transmitted to struts are forces of reinforcement being pretensioned. This arrangement allows for excluding of technological pauses needed for filling mortar into joints between sectional slabs and columns and for hardening of this mortar. Transmission of tensioning force from struts to flooring slabs can be undertaken with lagging from erection operations by 1-2 stories. Application of method is especially effective with monolithic structures of framework and also when tubular concrete components are used for columns. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2137910-C1 (RU)
Title: Method and device for operation of gas-lift well
Inventor: BASHUROV V V
IPC: E21B43/00
Filed: 1998-06-04
Granted: 1999-09-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to gas-lift operation without using any compressor. According to method, delivered into oil well is gas supplied from high-pressure source via gas line which is provided with device for regulation of gas flow rate. Measured is flow rate of supplied gas and output of recovered fluid at various gas flow rate. Recorded periodically is dependence between gas flow rate and output of recovered fluid with determining optimal operating mode of gas-lift well within working range of gas flow rate. Used as source of gas is gas well itself. Additionally measured is temperature of gas in gas line. Temperature of internal surface of gas line is maintained at level which is higher than temperature of hydrate-formation for any of gas well component within working range of gas parameters. Gas temperature before gas flow rate regulating device is maintained at level of T ≥ (T 1 +Δt), where T 1  - maximal temperature of hydrate-formation for component of gas well medium, Δt - differential of gas temperature at gas flow rate regulating device. Device is one of versions for realization of aforesaid method in which preset parameters of temperatures of gas lifted from well in gas line are automatically maintained by means of heater under control of microprocessor device. Application of aforesaid method and device allows for utilization of gas from gas well with automatic operation of gas-lift system without using any compressor in severe extreme northern climatic conditions. EFFECT: higher efficiency. 7 cl, 5 dwg
Patent RU-2152149-C1 (RU)
Title: Bioenergy recovery apparatus
Inventor: SARKISOV S K
IPC: A01G31/02
Filed: 1998-09-01
Granted: 2000-07-10
Abstract: FIELD: biotechnology, in particular, equipment for recovery of plant energy during vegetation. SUBSTANCE: apparatus has vegetative tubes of variable section mounted in spiral path on spherical surface in several stages one above the other for rotation and turning about central vertical axis. Variable section of vegetative tubes depends on volume of plant and extent of changing of the volume of plant during vegetation. Turning is effectuated by applying complex single-vector gravitational force of conveyor carrying plants, whose weight is increased as they grow as well as due to down motion, gravity of nutrient solution directed to plants oriented upward with their roots, growth of plants, osmosis processes, forces exerted by plants striving to light source positioned under plants, pressure of streams with gaseous mixture, as well as due to forces generated in the process of suction of plant rootage respiratory metabolites. Apparatus is further provided with energy accumulators and probes to which solar radiation concentrators are hung. Solar radiation concentrators are equipped with heat-receiving members and light-emitting diodes. EFFECT: increased efficiency in recovering plant energy, simplified plant growing process and increased plant yield. 3 cl, 16 dwg
Patent RU-2132644-C1 (RU)
Inventor: STOLBUN V D
IPC: A61B5/16
Filed: 1998-11-18
Granted: 1999-07-10
Abstract: FIELD: medicine, in particular, neuropsychology. SUBSTANCE: patient is given vocal instructions which explain execution of programs according to which he performs movements with right or left hand in response to conventional signal received. Programs differ from one another in types of conventional signals. Number of given conventional signals and number of erroneous motion reactions are recorded. In this case, the next conventional signal is given as soon as response motion reaction to preceding conventional signal ceases. Coefficient "tempo-error" (K t/e ) is calculated in process of analysis for each of programs which lasts for two minutes. Number of given conventional signals is divided by two and by number of erroneous response motion reactions performed in answer to conventional signals which require right and left hand reactions, respectively. Coefficient K t/e  is obtained for response reactions of right and left hands separately. Obtained results are compared with normal value determined by performance of similar examinations with at least 1000 healthy patients. EFFECT: enhanced accuracy of diagnostics.
Patent RU-2139004-C1 (RU)
Title: Method of transposition of tendon-bone-muscle complex of trochanterian region with intraoperative removal of pathologic external rotation of femur in endoprosthetics of hip joint
Inventor: KOLESNIK A I
IPC: A61B17/56
Filed: 1998-12-22
Granted: 1999-10-10
Abstract: FIELD: medicine, particularly, orthopedics; treatment of hip joint. SUBSTANCE: method includes uncovering and dissection of tendon-muscle complex of greater trochanter with external-front access to hip joint, with its mobilization to front and rear with underlying bone to produce front and rear tendon- bone-muscle flaps which, after setting of head into hollow and bringing of femur out of pathologic external installation, are sutured to one another and fixed by transosseous sutures to greater trochanter that restores optimal length of front and rear arms of hip joint and eliminates defective external rotation of femur. EFFECT: higher efficiency of transposition. 12 cl
Patent RU-2142743-C1 (RU)
Title: Surgical method for treating nonparasitic liver cysts
Inventor: ERSHOV K G
IPC: A61B17/00
Filed: 1999-01-10
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out minilaparotomy depending on cyst localization. Vertical subcostal access way length is not longer than 5 cm. Disposition, kind and size of the cyst is checked visually. Optimum operation type is determined. Marginal liver resection or cyst fenestration with cysto-omentopexy, or cyst puncture with sclerosing, or cyst puncture with sclerosing, or puncture with occluding, or cyst enucleation is carried out. EFFECT: low invasiveness level of surgical operations.
Patent RU-2141669-C1 (RU)
Title: Method for evaluating functional state of hypophyseoadrenal, hypophyseotesticular and adrenosympathetic systems in patients suffering from erection dysfunction
Inventor: AMETOV A S
IPC: G01N33/74
Filed: 1999-02-11
Granted: 1999-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining basal level and taking blood samples during masturbation before, during and 1, 15, 30 and 90 min after ejaculation taking part. Hormone pattern causing erection dysfunction relative to basal level is tested. EFFECT: enhanced accuracy of hormone pattern evaluation. 1 tbl
Patent RU-2143084-C1 (RU)
Title: Method for combined-cycle combustion of natural gas, pulverized coal, and gas products of thermochemical treatment of coal
Inventor: OSINTSEV V V
IPC: F23C1/12
Filed: 1999-02-16
Granted: 1999-12-20
Abstract: FIELD: power engineering; thermal power stations. SUBSTANCE: fuel is admitted to vertical tetrahedral prismatic furnace together with primary air portions in amount insufficient for complete fuel combustion through burners installed on one of furnace walls and secondary air portions, through nozzles arranged along its walls. Method involves supply of gas and pulverized fuel mixed up with primary air portions in separate cocurrent flows; gases produced in thermochemical treatment of coal and respective primary air portion are introduced in furnace in separate flows concurrently with streams of gas-air and fuel-air mixtures; separate primary air portion is introduced under and above fuel flows. Gas products are generated, prior to introducing them in furnace, in coal reactors operating as gasifiers of steam-gas-air mixture in swirling flow formed by jets of suspended fuel-air, steam, and stack gases. EFFECT: improved fuel burnout with minimal emission of nitrogen oxides; increased gas output of reactor. 10 dwg
Patent RU-2160018-C1 (RU)
Inventor: ZAPOROZHSKIJ A A
IPC: A23L13/40
Filed: 1999-08-09
Granted: 2000-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: gerodietary product contains beef, poultry meat, eggplant, tomato, carrot, pepper, onion, greens, salt, and CO  2 - extract of biomass of Mortierella bainieri microorganisms. Product possesses improved organoleptical properties and is recommended as food for old people. EFFECT: improved qualities and increased shelf life.
Patent AU-2009299717-C1 (AU)
Title: Permanent cathode
Inventor: PALMU LAURI
IPC: C25C7/08
Filed: 2009-10-01
Granted: 2016-10-20
Abstract: The invention relates to a permanent cathode (3) that is to be used as electrode in the electro-refining and/or recovery of metals, such as copper, zinc, cobalt or nickel. The permanent cathode (3) comprises a planar mother plate (4) that is made of metal and comprises two sides (5). The mother plate (4) comprises an edge (6), which at least partly surrounds the metal plate. The edge (6) comprises a groove portion (8) that is provided with a groove (7). The groove portion (8) comprises at least one bridging section (9) for joining together, over the groove portion (8) of the edge (6) of the metal plate at the at least one bridging section (9), the cathode metal halves (15), such as cathode copper halves, cathode zinc halves, cathode cobalt halves or cathode nickel halves, which are formed on the sides (5) of the mother plate (4) in the electro-refining of the metals.
Patent RU-2165274-C1 (RU)
Title: Способ лечения деструктивного холецистита
Inventor: GROJSMAN V A
IPC: A61N5/06
Filed: 2000-02-01
Granted: 2001-04-20
Abstract: Изобретение относится к медицине, а именно к хирургии, и предназначено для лечения деструктивных холециститов. Проводят лапароскопическую холецистэктомию, обработку гнойного очага и санацию брюшной полости. После санации проводят ультрафиолетовое облучение ложа желчного пузыря с помощью световода, вводимого в операционное поле через троакар лапароскопа. Способ позволяет сократить сроки лечения, уменьшить дозу антибиотиков. 1 з.п. ф-лы.
Patent RU-2167708-C1 (RU)
Inventor: KLADOVA N V
IPC: B01J37/02
Filed: 2000-03-03
Granted: 2001-05-27
Abstract: FIELD: gas treatment catalysts. SUBSTANCE: objective to be attained is raising mechanical strength and activity of catalysts, which contain 12-17 wt % vanadium compounds on alumina-based support. Pore volume of alumina varies between 0.35 and 0.65 cu.cm/g, while volume of pores with radius more than 100 nm varies between 0.05 and 0.25 cu.cm/g. Specific surface of alumina is 150-250 sq.m/g. Additionally, support contains 0.01 to 0.5 wt % sodium oxide and 0.1 to 2.0 wt % Mn, Fe, and Mo compounds. Preparation procedure includes single-step impregnation of alumina support with water-soluble vanadium compounds performed in conformity with moisture capacity and followed by partial drying in air, final drying, and heat treatment at 500- 600 C. EFFECT: increased catalytic activity and mechanical strength of catalyst leading to prolonged lifetime. 8 cl, 1 tbl, 13 ex
Patent RU-2178581-C1 (RU)
Inventor: GLUKHOV V I
IPC: G06F3/00
Filed: 2000-05-15
Granted: 2002-01-20
Abstract: FIELD: digital data input devices. SUBSTANCE: device that may be used for noise suppression during binary data input has digital n-bit delay line, RS flip-flop, NAND gate, OR gate, and clock generator. EFFECT: provision for separating digital noise from data pulses. 2 dwg
Patent RU-2165859-C1 (RU)
Inventor: PORTSELAN A A
IPC: B60M1/24
Filed: 2000-07-21
Granted: 2001-04-27
Abstract: FIELD: electrified railways and rail vehicles; connection of multiple-wire conductors. SUBSTANCE: connecting clamp has two blocks with troughs for conductors. Troughs are provided with projections. Projections of one block are displaced relative to projections of opposite troughs through 0.5 of distance between projections. Upper and lower troughs of blocks are provided with projections arranged in staggered order relative to each other with displacement through 0.5 of distance between projections. EFFECT: increased value of current passed through clamps and increased tensile load. 3 cl, 5 dwg
Patent RU-2168986-C1 (RU)
IPC: A61K31/133
Filed: 2000-08-03
Granted: 2001-06-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to pharmaceutical composition containing ethambutol and special additions taken in the amount from 33.85 to 41.26% of active substance mass. The following components are use as special additions, % of active substance: calcium phosphate dihydrate, 23.50-28.75; polyvinylpyrrolidone, 3.25-3.85; potato or corn starch, 5.85-7.15; magnesium or calcium stearate, 1.25-1.51. Pharmaceutical composition is made as tablet exhibiting the improved strength. EFFECT: enhanced effectiveness of composition, improved properties of tablet. 4 cl, 2 ex
Patent RU-2164901-C1 (RU)
Title: Raw mix for preparing building products
Inventor: ALIMOV L A
IPC: C04B28/02
Filed: 2000-08-15
Granted: 2001-04-10
Abstract: FIELD: building materials industry. SUBSTANCE: raw mix comprises cement, superplasticizer, mineral component, and water. Mineral component includes brickbats having fractions, wt.%; 0-315 mm, 16-18; 0.63 mm, 6.8-8.25 mm, 10-12; 2.5 mm, 11-13; 5 mm, 18-20 ratios of components being as follows, wt %: cement, 18-20; superplasticizer, 0.0013-0.0024; broken brick, 58-63; and water, the balance. Mineral raw mix component comprises broken ceramic brickbats or broken silicate brickbats, or brickbats with fragments of masonry mortar or mixture of ceramic silicate brickbats and mortar-containing brickwork. Raw mix further comprises pigment. EFFECT: lower price of fine-piece products due to use of production waste that pollute environment. 6 cl, 2 tbl
Patent RU-2183328-C1 (RU)
Inventor: LEKANOVA S S
IPC: G01N33/48
Filed: 2000-09-21
Granted: 2002-06-10
Abstract: FIELD: medicine, pathology. SUBSTANCE: method deals with studying the crystal- forming capacity of blood serum due to polarization microscopy followed by evaluating in points the quantity of dark branched dendrites, dendrites-ferns and massive dendrites-ferns. At their total being above 3.92 units the silicosis is diagnosed. EFFECT: more simplified method for reliable prediction of silicosis at its early stage. 1 tbl, 4 ex
Patent RU-2189722-C1 (RU)
Title: Method and apparatus for increasing licorice brushwood productivity
Inventor: GALDA A V
IPC: A01D31/00
Filed: 2001-02-09
Granted: 2002-09-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves mowing licorice ground sprouts and stems of wild plants growing in licorice association; cutting off soil surface layer to depth at the level of licorice root neck and black head parts; providing root passages, with land relief being taken into account, and simultaneously providing partial undercutting of vertical and horizontal roots in slots; providing root passages in weakly developed soil with diffusely distributed licorice roots by digging out ditch of rectangular section having width of 0.4 m and depth of up to 1.2 m, natural soil layers being lifted to the level of day surface layer without mixing these layers; placing upper soil layer onto ditch bottom together with plant and root remains and weedage seeds; shifting upper fertile soil layer from ditch sides and spilling preliminarily lifted soil and ground layers into ditch; forming ridge above ditch by compacting soil and ground. Apparatus has frame, automatic hitch bracket, carrier wheels, main and auxiliary working tools adapted for cutting root layer of soil and for creating root passages. Main and auxiliary working tools are made in the form of tines with blades mounted thereon and are arranged in symmetry with one another. Each of tines has tiered additional L- shaped blades. Lever is fixed in inclined position to lower horizontal blade on one of tines (left-handed). Three moldboards are mounted on frame. Front moldboard is equipped with left-handed and right-handed shares. One of moldboards is positioned in symmetry with respect to and forward of working tool tines. Two other moldboards are positioned laterally of working tools tines. Moldboards are equipped with auger conveyors. Side moldboard sections are arranged in opposed relation forward of compacting roller for imparting required profile to compacted soil layer over ditch. EFFECT: increased productivity of licorice brushwood, reduced material, power and labor consumption, provision for producing standard roots and improved erosion protection of soil. 3 cl, 11 dwg
Patent RU-2199690-C1 (RU)
Title: Трехслойная обечайка сосуда, работающего под внутренним давлением (варианты)
Inventor: ZOLOTAREVSKIJ L S
IPC: F16J12/00
Filed: 2001-06-06
Granted: 2003-02-27
Abstract: Обечайка предназначена для сосуда, работающего под внутренним давлением. Обечайка состоит из негерметичного основного трубчатого элемента, выполненного из материала, прочного в двух направлениях; внешнего упрочняющего слоя, выполненного в виде обмотки из прочного нитевидного материала, и внутреннего герметичного слоя, выполненного в форме трубы из газонепроницаемого эластичного материала, прилегающей к внутренней поверхности и выступающей с обеих сторон из основного трубчатого элемента, при этом основной трубчатый элемент выполнен свернутым в виде трубы из листового материала, причем сходящиеся при образовании трубы края листа наложены один на другой и могут свободно перемещаться в тангенциальном направлении один относительно другого, а обмотка наложена на основной трубчатый элемент без адгезионой связи. В другом варианте основной трубчатый элемент составлен не менее чем из двух образующих трубу продольных лотков из листового материала, сечение каждого из которых имеет форму дуги окружности, расположенных один относительно другого так, что каждый край каждого лотка накладывается на прилегающий край соседнего лотка, а на трубу перпендикулярно к ее оси надеты шайбы, с круглым отверстием, при этом внешний укрепляющий слой распространяется по всей длине основного трубчатого элемента, кроме кольцевых участков, и не имеет адгезионной связи с лотками. Технический результат - снижение массы обечайки. 2 с. и 4 з.п. ф-лы, 6 ил.