baber/WOPTO huggingface dataset:
Patent RU-2103863-C1 (RU)
Inventor: KHARIN O A
IPC: A01G23/00
Filed: 1996-04-10
Granted: 1998-02-10
Abstract: FIELD: forestry, in particular, operative evaluation of forest hydrologic conditions on vast areas. SUBSTANCE: method involves providing synchronous registrograms of radiance temperature T(r) of area grounds at two frequencies; converting functions of spatial dependence of T(r) by quantization of digital readings $$$ and $$$ into matrices; calculating parameters of: root-mean-square deviation and autocorrelation function of electric signal of difference matrix $$$; evaluating the level of gravitational-capillary moisture of area in regressive dependence: $$$, where $$$ is limit penetration depth of field into ground at frequency of $$$; R is autocorrelation function width at the level of 0.1 V (max) /R/; $$$ is root-mean-square deviation of difference matrix signal; $$$ is index constant determined by probing reference areas. EFFECT: increased efficiency by providing precise data. 5 dwg, 1 tbl
Patent RU-2101107-C1 (RU)
Inventor: GLUKHAREV N F
IPC: B21B3/00
Filed: 1996-04-30
Granted: 1998-01-10
Abstract: FIELD: manufacture of wire for electrical engineering purposes. SUBSTANCE: method comprises steps of rolling endless blank to wire rod and coiling it; connecting blank at solidifying and rolling with earth device and with circuit element. Potential difference of said element is 0.1-500 V. EFFECT: enhanced efficiency. 1 tb le
Patent RU-2117625-C1 (RU)
Title: Load-gripping device
Inventor: BOGACHEV A I
IPC: B66C1/30
Filed: 1996-05-21
Granted: 1998-08-20
Abstract: FIELD: mechanical engineering; materials handling facilities; hardening of long-cut articles of aluminium alloys, such as plates, panels, sections and sheets. SUBSTANCE: device has crossmember with movable carriages installed on ends for moving along crossmember. Vertical posts of length not less than length of narrow face of article are rigidly connected to carriages from below by their upper ends. Each carriage has rigidly secured cylinder with piston and compression spring installed for movement along crossmember. Device provides holding of entire surface of article in process of hardening in one plane owing to constant tension force building pretensioning. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2128458-C1 (RU)
Inventor: GALLEGOS AL VARO Z
IPC: A43B21/30
Filed: 1994-12-20
Granted: 1999-04-10
Abstract: Группа изобретений относится к легкой промышленности, а именно к созданию спортивных пружинных туфель, туфель и подметки туфли, обеспечивающих улучшенную опору и больший возврат энергии при одновременном предотвращении выпадения пружины наружу в ходе ее сжатия. Туфли включают элемент поддержки ноги, подметку туфли, пружину и держатель для удерживания пружины между внутренней стороной первого участка подметки и внутренней поверхностью второго участка подметки. Пружина является винтовой, при этом первый ее конец имеет меньший диаметр по сравнению со вторым ее концом и выполнен с возможностью захода внутрь второго конца. Держатель пружины имеет первый элемент поддержки первого конца пружины, смещенный от указанной внутренней стороны, и второй элемент поддержки второго конца пружины. Указанный первый конец пружины выполнен с возможностью выдвижения через указанный второй конец и выступания в пространство, ограниченное элементом поддержки пружины. 4 с. и 10 з.п. ф-лы, 7 ил.
Patent RU-2128507-C1 (RU)
Title: Solution for intravascular administration, method of viral and infectious sicknesses control, method of aids control, method of tuberculosis control
Inventor: P ER BURBON
IPC: A61P31/18
Filed: 1995-01-23
Granted: 1999-04-10
Abstract: FIELD: medicine. SUBSTANCE: invention proposes a solution that ensures to treat patients with severe forms of sicknesses without danger of hemolysis at definite range of its concentrations. Solution has 0.005-0.23 wt.-% of at least one benzalconium fluoride of the formula:   where R - alkyl radical C 8 H 17 -C 18 H 37  in vehicle that is suitable for intravascular administration. The methods of control of infectious sicknesses, AIDS and tuberculosis are carried out by an intravascular injection of proposed solution. Also, invention can be used for control of against viruses and retroviruses, especially herpes or LVA, that are responsible for AIDS. EFFECT: enhanced effectiveness of method. 19 cl, 4 dwg, 9 tbl, 9 ex
Patent RU-2123811-C1 (RU)
Title: Method for performing surgical interventions on maxillary sinus
Inventor: GREBENNIKOV ALEKSANDR NIKOLAEV
IPC: A61B17/24
Filed: 1996-09-09
Granted: 1998-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out nasal wall resection of maxillary sinus in posterior region of inferior nasal passage. U-shaped flap is cut out of maxillary sinus mucosa to line the bottom of the nasal passage in posterior region of the inferior nasal passage. EFFECT: prevented traumatic complications.
Patent RU-2128315-C1 (RU)
Title: Heat accumulator
Inventor: BORISOV S JU
IPC: F24H7/00
Filed: 1996-09-17
Granted: 1999-03-27
Abstract: FIELD: transport engineering; prestarting preparation of vehicles and their engine units; devices consuming heat at nonuniform reception or consumption of heat. SUBSTANCE: heat accumulator has heat insulated housing with inlet and outlet holes to which inlet and outlet pipes are connected, and capsules arranged in housing and filled up with heat accumulating compound changing its aggregate state within the limits of operating temperatures. Capsules with heat accumulating compound are arranged in frame in form of unit connected to one side of frame. Clearance is formed between unit and other side of frame to accommodate prestresses member compensating for unit expansion, for instance, conical spring. Clearance is guaranteed at all changes in unit size, with due account of dimensions of compensating member. Side surface of unit does not touch inner wall of housing. EFFECT: reduced load on heat accumulator fastening brackets, increased service life of heat accumulator. 1 dwg
Patent RU-2109599-C1 (RU)
Inventor: VOZHDAENKO VLADIMIR VASIL EVIC
IPC: B23B19/02
Filed: 1997-01-08
Granted: 1998-04-27
Abstract: FIELD: boring mandrels and extensible spindles of boring machine tools. SUBSTANCE: preliminarily stressed tool holder includes stem joined by means of braces to seat member for securing cutting tool. Set of sleeves or rings of high-rigid and high-strength materials are mounted on said braces. EFFECT: high quality of tool holder due to its enhanced bending, torsion, compression and tension characteristics. 4 cl, 2 dwg
Patent RU-2122296-C1 (RU)
Title: Internal pattern generator for monitor
Inventor: KHAN CHOON DEOK
IPC: G06F3/153
Filed: 1997-01-14
Granted: 1998-11-20
Abstract: FIELD: information displaying equipment. SUBSTANCE: device has unit for detection of video signal input to monitor from computer or absence of video signal, control unit which outputs set of pulse-width modulation signals corresponding to given colors to video signal amplifier of monitor, if detection unit detects absence of video signal from computer. EFFECT: possibility to display color pattern on cathode-ray tube of monitor, if video signal from computer is absent. 6 cl, 15 dwg
Patent RU-2104250-C1 (RU)
Inventor: GROMKOV B K
IPC: C03B37/02
Filed: 1997-03-12
Granted: 1998-02-10
Abstract: FIELD: methods of production of fibers from natural basalt; may be used at plants producing glass fibers and fibers from natural basalt. SUBSTANCE: method includes charging of basalt, its melting and homogenization by means of passing of electric energy through basalt melt with the help of at least two electrodes in each zone. In this case specific power consumption per kilogram of melt in melting zones, homogenization and melt supply to spinneret feeder shall be at least 5 kW and electrodes shall be spaced at 100-700 mm. The method additionally includes stage of bubbling of basalt melt in zone of homogenization and/or in zone of basalt melting. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2114997-C1 (RU)
Inventor: BASS GEORGIJ ANATOL EVICH
IPC: E21F5/00
Filed: 1997-03-31
Granted: 1998-07-10
Abstract: FIELD: mining industry. SUBSTANCE: this is intended for dampening of air shock waves in underground workings with purpose to protect subsurface structures and communication lines from crushing. Water-filled stopping is made up of vessels with water which are made of elastic film-like materials and isolated from each other by air spacings. Vessels are made in the form of hoses which are fastened at vault of underground working and are freely hanging from roof through entire height of underground working, thus creating screen which crosses lateral section of underground working. Aforesaid arrangement cuts labour-intensity. EFFECT: higher efficiency. 5 dwg
Patent RU-2108228-C1 (RU)
Inventor: TRUSKOVSKIJ V I
IPC: B26F1/38
Filed: 1997-04-09
Granted: 1998-04-10
Abstract: FIELD: abrasive industry. SUBSTANCE: preliminarily rolled plate before blanks are cut from it, is sized within the dimensions of the blank to be cut with residual relative deformation equal to 0.5 to 50%. Cutting-out and sizing are accomplished in the same die. The die has cutting members secured on a mandrel and made in the form of rings built in one another, ejector of cut blank spring-loaded by flexible members and mounted between the mentioned cutting members, and a spring-loaded cutting-out ejector mounted inside the smaller ring. The ejector of cut blank is mounted with a projection relative to edges of cutting members, whose value corresponds to the sizing working stroke, and stiffness of its flexible members exceeds that of flexible members of the cutting-out ejector. EFFECT: facilitated procedure. 2 cl, 2 dwg, 1 ex
Patent RU-2128806-C1 (RU)
Inventor: SHUL MAN V L
IPC: F23C1/06
Filed: 1997-05-28
Granted: 1999-04-10
Abstract: FIELD: power engineering. SUBSTANCE: coke is burned jointly with coal at grinding degree corresponding to that of lean coals and with optimal oil coke proportion corresponding to yield of volatile fuel constituents determined by the following formula: b coke /b coal  = f(V coke-vol /V coal-vol ) where b coke  and b cole , respectively, are portions of oil coke and coal, weight consumptions in unit time; V coke-vol  and V coal-vol , respectively, are yields of volatile components of oil coke and coal, %. Pulverization of oil coke and coal is performed jointly or separately followed by mixing coke and coal dusts before entering burner, or they are introduced into burner separately. EFFECT: enabled utilization of coke as power-plant fuel.
Patent RU-2121282-C1 (RU)
Title: Food product drier
Inventor: JUR EV D N
IPC: A23L3/46
Filed: 1997-06-20
Granted: 1998-11-10
Abstract: FIELD: food-concentrates industry. SUBSTANCE: drier has perforated drive drum mounted in sectioned housing. Microwave applicator is mounted on second section in the course of advancement of product. All constructional members of this section are made from radio wave transmitting material. Construction of food product and gaseous heat-carrier supply and discharge devices facilitates generation of ultrasonic vibrations in food product. EFFECT: increased efficiency by eliminating influence of food product foaming on operation and capacity of drier. 9 dwg
Patent RU-2111918-C1 (RU)
Title: Method for production of phosphorous anhydride
Inventor: KESOJAN G A
IPC: C01B25/12
Filed: 1997-06-19
Granted: 1998-05-27
Abstract: FIELD: production of phosphorous anhydride which may be used in production of artificial fiber, in medicine and in chemical industries. SUBSTANCE: method involves combustion of phosphorous which takes place in dried air at 600-900 C and sustaining thus prepared anhydride at elevated temperature. Thus obtained gas comprising anhydride is fed for precipitation. Sustaining is carried out at 650-750 C, temperature of gas which is fed for precipitation is 440-480 C. Air having moisture content 0.01-0.02 g/m 3  and excess coefficient 2.5-3.5 is fed at combustion stage. Phosphorous is allowed to stand within 8-24 h at 80-95 C before said combustion and then temperature is dropped to 70 C. EFFECT: simplified the process. 2 cl
Patent RU-2141929-C1 (RU)
Inventor: ZHAN-P ER MEJNKENS
IPC: C04B35/65
Filed: 1995-11-23
Granted: 1999-11-27
Abstract: FIELD: manufacture of refractory building bricks or units used for repairing or making furnaces, more particularly repairing locally worn-out surface of refractory silicic material in industrial furnaces, glasss making furnaces. SUBSTANCE: method comprises forcing solid refractory particles, solid silicon particles and gaseous oxygen onto surface so that reaction between silicon particles and gaseous oxygen occurs on surface to cause evolution of reaction heat to form bonded refractory compound comprising cristobalite where solid refractory particles comprise silica in the form of vitreous silica and that temperature of surface on which they are forced out is at least 1000 C. EFFECT: high-grade refractory bricks and compatibility and adhesion cohesion of new material with base one on which the former is formed. 10 cl, 2 ex
Patent RU-2150251-C1 (RU)
Title: Method for preventing hypogalactia
Inventor: POSISEEVA L V
IPC: A61F7/00
Filed: 1997-09-02
Granted: 2000-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying interrupted heat treatment to women at their third trimester of pregnancy (35-37 weeks). The treatment is applied to nasolabial zone as thermal pulses in 10 procedures of 15-20 min duration. EFFECT: enhanced effectiveness of prophylaxis. 1 tbl
Patent RU-2147021-C1 (RU)
Inventor: ZAKHARYCHEV V V
IPC: C07D213/40
Filed: 1998-04-08
Granted: 2000-03-27
Abstract: FIELD: agriculture. SUBSTANCE: described are new α- isonitroacetoacetic acid derivatives of general formula: α wherein   are as defined in claim 1. Compounds have fungicidal activity. EFFECT: improved properties of the title compounds. 7 ex, 4 tbl
Patent RU-2135619-C1 (RU)
Title: Composite (versions) and method of manufacturing thereof
Inventor: SHTREMEL M A
IPC: B22F1/17
Filed: 1998-06-17
Granted: 1999-08-27
Abstract: FIELD: refractory materials. SUBSTANCE: composite capable of working in loaded engine units in oxidative atmosphere at temperatures above 100 C contains refractory metal - tungsten and/or molybdenum and nickel monoaluminide. Composite structure is made in the form of three-dimensional refractory metal lattice with 1-5 mcm cells filled with nickel monoaluminide. Material contains, atomic %: Al 35-48, Ni 35-48, W and/or Mo 30-4 where up to 12 at. % Ni can be substituted by niobium and/or titanium so that material would contain: Al 35-48, Ni 23-48, Nb and/or Ti up to 12, and W and/or Mo 30-4. Preliminarily prepared powdered nickel monoaluminide is coated with refractory metal to coating thickness 1 to 5 mcm, compacted, and sintered. Compression yield strength of material at 1200 C is 110 MPa. Oxidation at continuous heating in air of material and pure compacted nickel monoaluminide did not differ. EFFECT: improved working characteristics. 4 cl, 2 ex
Patent RU-2129746-C1 (RU)
Inventor: SESTRORETSKIJ B V
IPC: H01Q21/00
Filed: 1998-07-06
Granted: 1999-04-27
Abstract: FIELD: transceiving equipment of radio-communication systems including space communication and television systems. SUBSTANCE: antenna has two antenna panels with alternating rectangular and U-shaped radiating waveguides for transmitting and receiving channels, respectively, provided with transverse and longitudinal slots, respectively. Dumbbell-shaped transverse slots are fed in traveling- wave mode by pairs of asymmetric capacitive diaphragms placed on opposite wide walls of rectangular radiating waveguide. Changing magnetic field position every half-wave is effected by reversing shift sign of capacitive-diaphragm pairs which provides for in-phase excitation of all dumbbell-shaped radiating slots. Changing diaphragm size ensures single-ended matching of each slot and distribution of slot excitation intensity decaying to ends, as well as desired level of directivity pattern side lobes of antenna. Rectangular radiating waveguides are fed in their center through longitudinal dumbbell- shaped slots coupled with rectangular waveguide feeds of same width which are combined by E-adders placed on second tier of antenna panel. Longitudinal radiating slots are alternately shifted towards two side walls of U-shaped radiating waveguide. Single-ended matching of each longitudinal slot is provided by asymmetric capacitive and inductive diaphragms as well as by slot on partition edge. U-shaped radiating waveguide is fed from rectangular waveguide feed through transverse dumbbell slot and partition slot. Waveguide feeds and transverse feeding slots are combined by E-adders placed on second tier of antenna panel. E-adders of transmitting and receiving channels are combined by series T-junctions. When collapsed, antenna panels are arranged one on top of other. In working position, they are placed on same plane immediately adjacent to each other. EFFECT: improved level of directivity pattern side lobes. 17 dwg
Patent RU-2144020-C1 (RU)
Title: Method of acetylene alcohol hydrogenation
Inventor: SUL MAN EH M
IPC: C07C33/02
Filed: 1998-06-24
Granted: 2000-01-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to methods of hydrogenation of acetylene alcohols that are intermediate organic compounds used in pharmaceutical and perfume industry. Selective hydrogenation of acetylene alcohols to the corresponding ethylene alcohols is carried out with hydrogen at concentration of acetylene alcohol from 0.22 to 0.88 mole/l at 60-90 C using micellar palladium-containing catalyst at amount from 1.66 to 6.66 g/l. The catalyst is prepared by immobilization of palladium acetate on polystyrene- -poly-4-vinylpyridine block-copolymer by reduction of immobilized Pd(II) to Pd(0), applying of obtained palladium nanoparticles on aluminium oxide and treatment by ultrasonic oscillation at intensity 2.5-3 Wt/cm 2 , frequency 22 kHz for 1-4 min. EFFECT: improved method of hydrogenation, increased yield and effective rate of the synthesis. 2 cl, 4 dwg, 5 ex
Patent RU-2149150-C1 (RU)
Title: Raw mix for manufacturing ceramic wall products
Inventor: LOKHOVA N A
IPC: C04B35/14
Filed: 1998-09-08
Granted: 2000-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: silicic dust is microsilica resulting from production of crystalline silicon, 56.3-75.8 wt. %. Alumosilicate component is CaCl 2 , 21.9-41.5 wt.%. Prior to being molded, blend is granulated when directing aqueous solution containing 1.5-5 wt.% of alumina-processing waste in place of mixing water into granulator. Claimed raw mix makes it possible to increase strength of fired products by 3.0-3.5 times and to increase coefficient of constructive quality by 2.5-3.0 times. EFFECT: improved quality of the raw mix. 1 ex, 1 tbl
Patent RU-2135264-C1 (RU)
Title: Internal combustion engine air cleaning filter
Inventor: MISHTA V P
IPC: B01D39/08
Filed: 1998-10-05
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; cleaning of industrial gases and air. SUBSTANCE: proposed cleaner has housing with cover secured on engine and filtering element installed in housing and consisting of concentric external and internal perforated cylinders between which multiple-arm paper curtain is installed. It has also upper and lower flexible covers rigidly installed on end face of perforated cylinders and filtering material placed over outer surface of external cylinder. Filtering material is made of polymeric non-stretchable and elastomer threads tricot cloth in structure of which elastomer thread is arranged between loops of non-stretchable threads with alternation through every other loop and is knitted into loops with non-stretchable thread as follows: through 4-8 loops in wale and through 3-5 rows in course, modulus of non-stretchable thread loops is 3.4 times greater than modulus of elastomer thread loop. EFFECT: improved quality of air cleaning at engine operation owing to provision of filtering surface of increased density, increased service live owing to provision of variable permeability filtering tricot cloth. 1 tbl, 2 dwg
Patent RU-2135580-C1 (RU)
Inventor: GRITSKEVICH V B
IPC: C12N1/18
Filed: 1998-12-09
Granted: 1999-08-27
Abstract: FIELD: industrial microbiology, yeast production. SUBSTANCE: method involves culturing baker's yeast in common with propionic acid bacteria followed by their separation from medium, washing out, pressing and packaging. At the stage of packaging the mixture consisting of β-carotene oily solution, structural J-600, sorbic acid or selectine is added to the bunker of the packaging device. Emulsified mixture has 0.05% β-carotene oily solution and sorbic acid taken at an equal parts (0.0005-0.0015). EFFECT: enhanced food value of yeast. 3 tbl, 1 ex
Patent RU-2149484-C1 (RU)
Title: Receiver stage incorporating provision for separating orthogonal polarization signals of two frequency bands
Inventor: SOMOV A M
IPC: H01P1/161
Filed: 1998-12-24
Granted: 2000-05-20
Abstract: FIELD: radio-relay and satellite communication systems operating in superhigh-frequency band. SUBSTANCE: receiver stage designed for simultaneous reception of two frequency bands and separation of reception and transmission frequencies has round waveguide section; connected to the latter through waveguide adapter with four side outputs uniformly arranged over cross-sectional area circumference are waveguide of smaller diameter and polarized selector; it also has low-noise amplifiers connected to them, their quantity corresponding to that of side outputs; amplifier outputs are connected through rectangular waveguide sections to inputs of coaxial waveguide series-and-shunt tees. EFFECT: improved noise figure in receive mode. 1 dwg
Patent RU-2155421-C1 (RU)
Title: Electrode device with preliminary ionization by ultraviolet light produced by corona discharge
Inventor: ATEZHEV V V
IPC: H01S3/0977
Filed: 1998-12-25
Granted: 2000-08-27
Abstract: FIELD: laser equipment. SUBSTANCE: device has power supply, pair of main extended electrodes, corona discharge generators, which are located in perpendicular to main electrodes. Inner conductors of corona discharge generators are designed as current leads, which connect high-voltage electrode to power supply. This results in possibility to design low-inductance main discharge circuit of electrode device, to increase laser efficiency and to provide simple, reliable and inexpensive insulator of sealed current terminal to one of high-voltage electrodes. EFFECT: increased functional capabilities. 9 cl, 1 dwg
Patent RU-2160329-C1 (RU)
Inventor: TANINO KITIJJA
IPC: C30B1/02
Filed: 1998-06-23
Granted: 2000-12-10
Abstract: FIELD: semiconductor industry. SUBSTANCE: invention offers grown complex made by laying in stack of polycrystalline beta-Sic water onto surface of monocrystalline alpha-Sic base material with intimate contact through polished surface, or obtained by chemical vapor precipitation, and subjected to heat treatment at temperature from 1850 to 2400 C. Due to this procedure, polycrystals of polycrystalline cubic beta-Sic wafers are transformed into single crystal oriented in direction similar to that of crystalline axis of single-crystal alpha-Sic of base material. EFFECT: easy and efficient production of large high-quality Sic single crystal having no microshrink defects, lattice defects, formation of rough boundaries caused by impurities etc. 18 cl, 8 dwg
Patent RU-2150200-C1 (RU)
Title: Macaroni press
Inventor: LAPSHEVA G V
IPC: A21C3/04
Filed: 1999-04-05
Granted: 2000-06-10
Abstract: FIELD: food-processing industry. SUBSTANCE: macaroni press has block of dough kneading hoppers, auger located in housing and provided with supports, cooling system, die antechamber, round die and cutter. Auger has triple-thread head fixed on auger shaft at auger inlet end. Auger support at its outlet end has two shields and sleeve. Auger casing is rigidly fixed in housing of dough kneading hopper block. Auger cooling system has auxiliary jacket. EFFECT: enhanced reliability in operation, simplified construction and improved quality of product. 3 cl, 1 dwg