baber/WOPTO huggingface dataset:
Patent RU-2133303-C1 (RU)
Title: Bus arrangement of electrolyzer for aluminum production
Inventor: KOLCHIN P A
IPC: C25C3/16
Filed: 1997-09-10
Granted: 1999-07-20
Abstract: FIELD: nonferrous metallurgy; electrolytic production of aluminum; may be used in mounting and dismantling of electrolyzer buses. SUBSTANCE: bus arrangement includes anode buses, anode rods, cathode bus pack, cathode components, ON-OFF switching units separable in middle part of anode rods. Upper parts of rods are integrally connected with anode bus pack. Connections are made zigzag and secured mechanically. External boundary of contact of connection parts is welded. EFFECT: reduced consumption of materials, electric power and labor input in mounting and dismantling operations. 3 cl, 1 dwg
Patent RU-2138531-C1 (RU)
Title: Lubricating additive for clayey drilling fluids and method of preparation thereof
Inventor: MULJUKOV R A
IPC: C09K8/22
Filed: 1997-08-20
Granted: 1999-09-27
Abstract: FIELD: oil and gas production. SUBSTANCE: additive contains 97-99% of sodium salts of high-molecular carboxylic acids and 1-3% of special additive based on mixture of zinc dialkylphenyldithiophosphate with barium alkylphenolates or on barium dialkylphenyldithiophosphate or on their mixture. Preparation of additive consists in neutralizing raw material containing high-molecular carboxylic acids with 10-15% alcoholic solution of sodium hydroxide at 65-85 C and weight ratio of raw material to alkali solution (1.56-2,56): 1 in presence of above-indicated special additive. Raw material can be still residues from synthetic fatty acid production. EFFECT: improved antiwear, lubricating, and antifriction characteristics of additive. 4 cl, 1 tbl, 10 ex
Patent RU-2151709-C1 (RU)
Title: Motorcycle telescopic fork flexible member
Inventor: SOLOMIN V S
IPC: B62K25/08
Filed: 1997-10-01
Granted: 2000-06-27
Abstract: FIELD: transport engineering; motorcycles. SUBSTANCE: proposed flexible member consists of two tandem-connected coil springs. Upper springs can be previously compressed to a solid state on rod and be arranged between upper end piece and support plate, both thrusting against lockrings. Upper spring works only in compression. Travel of free end of upper spring along rod is limited by lockring. Lower spring is connected both with movable and fixed parts of fork through lower and upper end pieces. Upper end piece acts onto upper spring at compression stroke, and permits the work in tension at end of rebound stroke. EFFECT: improved performance owing to provision of progressive characteristic of fork flexible member and working of lower spring in tension at end of rebound stroke. 1 dwg
Patent RU-2145836-C1 (RU)
Title: Method of carrying out balneologic procedures
Inventor: DETSINA A N
IPC: A61H33/00
Filed: 1997-12-16
Granted: 2000-02-27
Abstract: FIELD: balneologic therapy. SUBSTANCE: balneologic procedures are carried out alternately in hyperosmotic and hypoosmotic bathes. The former contains salt additives (mixtures of inorganic salts) and complex of naturally occurred biologically-active vegetable- or animal-origin substances and the latter has osmomolarity below 100 m osm/l. Different types of water can be used: tap water, distilled water, freezing-thawing water, or deionized water. EFFECT: enhanced treatment efficiency. 4 cl
Patent RU-2143360-C1 (RU)
Title: Switch point
Inventor: GERAL D DURKHSHLAG
IPC: B61L5/04
Filed: 1996-05-02
Granted: 1999-12-27
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: device has large number of hydraulic switching members which are intercoupled, installed with displacement in longitudinal direction relative to rails and connected to separate reversible hydraulic drive set. Working chambers of hydraulic cylinder-piston sets are intercoupled to provide movement of drive in one direction. Pistons or plungers interact with cutoff valves. EFFECT: provision of high degree of reliability and faultlessness, notwithstanding simple design, with use of small number of different parts. 7 cl, 8 dwg
Patent RU-2136218-C1 (RU)
Title: Method of topical diagnosis of heart inflammatory diseases
Inventor: FADEEV N P
IPC: A61B8/13
Filed: 1998-07-08
Granted: 1999-09-10
Abstract: FIELD: medicine, particularly, cardiosurgery. SUBSTANCE: method includes intravenous injection to patient of autoleukocytes labeled with 99 mTc hexamethylpropyleneaminooxym; in 20-24 h examination of heart region by method of tomoscintigraphy; without changing patient position, intravenous introduction of 0.6 mCi 20l-TI-chloride or 10 mCl of 99 mTc-technetrile; repeated tomoscintigraphic examination of heart on energy peak of 20l-TI or 99 mTc, respectively. Location of inflammatory focus in heart is determined by comparison of scintigrams. EFFECT: higher accuracy of diagnosis.
Patent RU-2149742-C1 (RU)
Inventor: KARPOV L P
IPC: B23P13/00
Filed: 1998-08-17
Granted: 2000-05-27
Abstract: FIELD: machine engineering, namely manufacture of high-strength steel parts, mainly flat ones by cutting. SUBSTANCE: method comprises steps of determining theoretically or experimentally direction of propagation of main cracking at possible breaking of part during tests or operation; designating type and conditions of cutting in such a way that propagation direction of main cracking and notches caused by tool were not coincided. EFFECT: possibility of elimination of part rupture along notches caused by cutting tool, enhanced reliability of part operation, improved effectiveness at making and maintaining machines. 2 cl, 1 dwg
Patent RU-2140699-C1 (RU)
Title: Winding with 6 - 4 reversal of poles
Inventor: VANURIN V N
IPC: H02K17/14
Filed: 1998-12-02
Granted: 1999-10-27
Abstract: FIELD: electrical engineering, development of multispeed electric motors. SUBSTANCE: in proposed winding with 6 - 4 reversal of poles coils are divided into 15 coil groups that are combined in three three-phase stars which arms are connected to leads. Number of coils in each coil group is determined in correspondence with numerical series 1K, 1K, 1K, 2K, 1K, 1K, 13, 1K, 1K, 2K, 1K, 1K, 1K, 2K, 1K, where K is integral positive number equal to Z 1  /18 and Z 1  is number of slots in stator of motor. In this case with 2p=4 coil groups with numbers determined in agreement with mentioned above series 2, 5, 9, 13, 1 are connected in opposition in first, second and third arms of first star. Coil groups with numbers 8, 11, 12, 15, 4 are placed in series opposition in first, second, third arms of second star. Coil groups with numbers 7, 10, 14, 3, 6 are placed in opposition in first, second, third arms of third star. EFFECT: diminished lack of balance of vectors of emf in parallel arms of winding by value and phase. 5 dwg
Patent RU-2141520-C1 (RU)
Title: Chamber for electrophysical investigation of biological objects
Inventor: KOLESNIKOV S S
IPC: C12M1/34
Filed: 1998-11-30
Granted: 1999-11-20
Abstract: FIELD: science research in biology, biophysics, medicine, physiology to study effects of medicinal preparations and biologically active substances on individual cells. SUBSTANCE: chamber incorporates body fitted with space to collect liquid with protective transparent bottom and cell placed on body. The latter has protrusion, vessels with passages to feed and remove physiological solution, upper and lower glasses anchored on protrusion and forming capillary space for positioning of biological object. Chamber is equipped with bimorphous flexible piezoelement and capsule to supply examined solution into zone of location of biological object mounted on it for movement. Lower glass of cell is put on protective transparent bottom of space for collection of liquid to form optical contact. Chamber for electrophysical investigation of biological objects has small interval of time resolution and its design makes it feasible to use present-day inverted-stage microscopes which creates capability to conduct investigations on small biological objects, for instance, on receptor cells. EFFECT: capability to investigate small biological objects. 1 dwg
Patent RU-2145971-C1 (RU)
Inventor: LEONT EVSKIJ V G
IPC: C10G7/06
Filed: 1998-12-15
Granted: 2000-02-27
Abstract: FIELD: distillation of mazout in petroleum refining. SUBSTANCE: stepped fractionation of mazout in the course of its evaporation is effected through separation of vapors followed by their condensation. Separation of vapors includes their washing. Recuperative heater system includes condensers and final coolers. Provision is made for furnace for stepped heating and evaporation of mazout; each stage is made form of evaporator with steam separator. Each stage of fractionating device consists of steam separator and condenser connected with it. All condensers are connected with vacuum forming system by means of lines. Recuperative heater system includes at least one stage of fractionating device. Steam separators includes steam scrubbers. EFFECT: reduced power requirements; reduction of toxic emissions. 5 cl, 1 dwg
Patent RU-2142846-C1 (RU)
Title: Alumina-based porous sorbent
Inventor: BORODIN JU I
IPC: B01J20/08
Filed: 1998-12-17
Granted: 1999-12-20
Abstract: FIELD: medicinal sorbents. SUBSTANCE: invention provides various-destination sorbent based on macroporous-structure meso-aluminum oxide and modifying components: up to 10 wt % lithium ions and up to 10 wt % polymethylsiloxane. The latter are uniformly spread over sorbent granule. Loose density of sorbent varies from 0.7 to 1.15 g/cu.cm depending on granulometric composition of original aluminum oxide and concentration of modifying components. EFFECT: increased mechanical strength and adsorption capacity for low-molecular toxins and, in addition, acquired psychotropic properties. 2 cl, 1 tbl, 9 ex
Patent RU-2148452-C1 (RU)
Title: Method for profiling different-flange channel bars
Inventor: SAFRONOV M F
IPC: B21D5/06
Filed: 1998-12-29
Granted: 2000-05-10
Abstract: FIELD: rolled stock production, possibly manufacture of different-flange channel bars in multistand bending mills, preferably in light-type mills. SUBSTANCE: method comprises steps of successively bending flanges of channel bar by different angles in passes with predetermined rolling radius of lower rolls; at profiling channel bars with width ratio of large and small flanges no more than 3 determining value of summed angle of bending large flange in first pass (β 1 ), in next passes (β′) ( with total bending angle of small flange (α) no more than 45 degrees) and in passes (β″) (with bending angle of small flange in range 45-88 degrees) according to given expressions. Bending of small flange is completed in last but one pass. Large flange is bent in last but one pass and in last pass by the same angles. EFFECT: enhanced properties of different-flange channel bars with relatively small sizes, lowered wear of rolls. 2 cl, 1 ex
Patent RU-2155329-C1 (RU)
Inventor: JAZOVSKIKH V M
IPC: G01N3/18
Filed: 1999-01-18
Granted: 2000-08-27
Abstract: FIELD: testing of mechanical properties of metals and alloys. SUBSTANCE: method includes cooling and loading of specimen and determination of dependence of hardness from temperature. Hardness temperature dependence is described by formula:   where   is metal hardness at room temperature; β is coefficient of hardness temperature dependence; T is temperature, C; A is constant connected with β by relation A = -4•10 3 +3,3•10 5 •β.. Then coefficient of temperature dependence β and brittleness critical temperature are determined. Method allows determination of brittleness critical temperature of welds on low-carbon steel with high accuracy. EFFECT: enhanced accuracy of determination. 3 cl, 3 dwg, 1 tbl
Patent RU-2154562-C1 (RU)
Title: Installation for hardening surface of parts by induction fusion
Inventor: ZAJCHENKO JU A
IPC: B22D19/10
Filed: 1999-02-05
Granted: 2000-08-20
Abstract: FIELD: hardening or restoring surfaces of parts of railway road transport vehicle, namely overspring beam and lateral frame of truck of freight car. SUBSTANCE: installation includes fusion apparatus with inductor and manipulator for handling article. Manipulator has trolley on which carriage with rotary table, rotating device and mechanisms for turning and lifting is mounted with possibility of reciprocation motion. Carriage has struts with guides in which axle is mounted with possibility of raising, descending and rotating. Said axle is kinematically joined with mechanism for turning and raising table. Rotating device has changeable tilter including two vertically mounted disc seats. Each disc includes two halves with seats designed for placing fused article and rigidly joined in pairs one with another. Mechanism for raising table is provided with reversing motor. Cantilever with carriage for realizing reciprocation motions of fusing apparatus with inductor is movably mounted on column. Water cooled electric current lead assembly of circuit of high frequency generator is jointly secured to its housing with possibility of rotation to fused surface by angle no more than 100 degrees. It is possible to change inductors depending upon fused surface. EFFECT: enlarged manufacturing possibilities of installation at fusion of large-size articles with complex-shape fusion surfaces. 6 cl, 12 dwg
Patent RU-2149801-C1 (RU)
Title: Aircraft
Inventor: KARASEV V V
IPC: B64C39/10
Filed: 1999-02-16
Granted: 2000-05-27
Abstract: FIELD: aircraft construction. SUBSTANCE: aircraft has triangular wing-fuselage 1 including two load-bearing loops 2 made in form of pipes of larger diameter and interconnected by means of load- bearing floor 4 of cargo compartment 5 and upper load-bearing panel 6 of wing-fuselage 1 changing to wing outer panel 7. Upper surface of wing- fuselage 1 holds two fins 10 inclined towards each other and interconnected after trailing edge of wing-fuselage 1 above crew cabin forming closed loop in form of triangle. Point of connection of fins 10 is closed by fairing 12; engines 9 are mounted in pylons 8 between inclined fins 10. EFFECT: increased stiffness of wings; increased sizes of cargo cabin; reduced mass. 3 cl, 3 dwg
Patent RU-2150342-C1 (RU)
Title: Method for cold pilger rolling of tubes
Inventor: VASIL EV B A
IPC: B21B21/00
Filed: 1999-03-25
Granted: 2000-06-10
Abstract: FIELD: rolled tube production, namely, manufacture of tubes from hard-to-form titanium alloys by cold lengthwise rolling in roll grooved pass. SUBSTANCE: method comprises steps of performing before rolling process cold drifting of blank inner diameter by value consisting (1.5-3.0) of elastic deformation value until occurring residual deformation; sizing wall with absolute reduction value of wall equal to (0.1-0.25)(1-dt/d3)t3; reducing tube by wall and diameter along portion of drift having conicity degree 2tgα o =0.007-0.013; in addition realizing free reduction of tube by diameter, reducing wall at sizing tube and performing free reduction of tube by diameter on transition portion. In order to realize it, multicone drift is used. Said drift has next relation between total length of portions for reducing tube by diameter and length of tube portions reduced by wall and diameter: lred dr/lred t = (0.3-0.7) δ in.p. •lnμt/δ in.b. •lnμd, where δ in.p. ,δ in.b.  - yield strength values of metal of ready tube and blank; μt,μd - elongation values of tube reduced by wall and diameter; t b ,d b ,d t  - wall thickness value of blank, diameters of blank and tube respectively. EFFECT: enhanced accuracy of geometry of tubes made of hard-to-form alloys such as titanium alloys. 1 dwg, 1 ex
Patent RU-2149901-C1 (RU)
Title: Method of treating fur skins
Inventor: GORJACHEV S N
IPC: C14C1/08
Filed: 1999-06-11
Granted: 2000-05-27
Abstract: FIELD: fur industry. SUBSTANCE: method includes soaking of fur skins, fleshing, second soaking, pickling with aqueous composition containing sodium chloride, acetic and formic acids, planing, and aldehyde tannage. In pickling operation, 2.5-3 hr after the beginning of treatment, special complex preparations are additionally introduced into aqueous composition, and planing is followed by predrying. According to invention, aldehyde tannage is conducted for 2- 2.5 hr on sawdust in rolling drum utilizing glyoxal as aldehyde. EFFECT: increased heat resistance of skin tissue by 12-13 C and fourfold reduced treatment time. 3 cl, 2 tbl
Patent RU-2151356-C1 (RU)
Title: Firearm
Inventor: KOTJUKHOV F A
IPC: F41A21/10
Filed: 1999-06-21
Granted: 2000-06-20
Abstract: FIELD: small arms, applicable for shooting live ammunition both for practice- training shooting by readily deformable bullets and for having a psychologic and physiological effects on offenders. SUBSTANCE: firearm has a frame, cartridge feeding mechanism, reloading mechanism, firing mechanism, standard barrel with a threaded section on the muzzle end for installation of muzzle attachments and a lock of their position, and an additional barrel aligned with the standard barrel, but outside its bore. The additional barrel has an internal cavity with a threaded section and through slots. It is installed on the muzzle thread of the standard barrel so that the muzzle end of the standard barrel projects behind the rear edge of the slots. The additional barrel is installed for axial displacement and variation of the clearance between the muzzle brake of the standard barrel and the front end of the slots, as well as for fixing its position by the catch of the standard barrel muzzle attachment. EFFECT: shooting from arms irrespective of the type of automatics and control of muzzle velocity of readily deformable bullet. 6 dwg
Patent RU-2144830-C1 (RU)
Inventor: ZHUK V V
IPC: A61K36/68
Filed: 1999-06-28
Granted: 2000-01-27
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: invention relates to development of agent of plant origin showing hypolipidemic and antioxidant effects. Agent is made as syrup containing plantain leaves extract, refined sugar, correcting agents as aromatic principles and purified water. Agent does not induce hypoxic symptoms and can be used as curative-prophylactic agent in corresponding doses. EFFECT: enhanced effectiveness of agent. 1 cl, 1 ex
Patent RU-2156072-C1 (RU)
Inventor: BOKHAN V N
IPC: A23B4/052
Filed: 1999-06-22
Granted: 2000-09-20
Abstract: FIELD: food-processing industry. SUBSTANCE: smoke generator has chamber with cylindrical shell, rotor mounted concentrically inside cylindrical shell on electric engine shaft, and guides for lumber positioned on rotor. Cylindrical shell is mounted in fixed position. Frictional ring with inclined working surface is mounted on inner surface of shell. Rotor with lumber in guides rotates within cylindrical shell to provide uniform supply of smoke due to permanent automatic biasing of lumber to cylindrical shell under the action of centrifugal force. EFFECT: increased efficiency by continuous smoke generating process and convenient operation and maintenance. 2 cl, 5 dwg
Patent RU-2165664-C1 (RU)
Title: Микрополосковый корректор группового времени запаздывания
Inventor: BELJAEV B A
IPC: H01P1/18
Filed: 1999-07-23
Granted: 2001-04-20
Abstract: Сущность изобретения: микрополосковый корректор группового времени запаздывания содержит микрополосковую структуру, образованную Т-образным соединением отрезков микрополосковых линий, при этом заземляемое основание выполнено сплошным и полосковые проводники структуры соединены между собой гальванически. Технический результат заключается в упрощении конструкции. 3 ил.
Patent RU-2151102-C1 (RU)
Title: Method of preparing magnesium sulfate monohydrate
Inventor: GAJSIN L G
IPC: C01F5/40
Filed: 1999-09-07
Granted: 2000-06-20
Abstract: FIELD: chemical industry, more particularly preparation of magnesium sulfate monohydride. SUBSTANCE: method comprises dehydration of magnesium sulfate heptahydrate by treating it in vacuum drier at constant rarefaction within 0.18-0.20 atm gauge at temperature from 93 to 98 C followed by cooling and sifting of the product. EFFECT: improved quality of the product with less energy consumption.
Patent AU-2002226684-C1 (AU)
Title: Phthalocyanine compound, ink, ink for ink-jet recording, ink-jet recording method and method for improving ozone gas resistance of colored imaging material
Inventor: OMATSU TADASHI
IPC: C09B47/06
Filed: 2002-01-18
Granted: 2008-05-01
Abstract: According to the present invention, a novel phthalocyanine compound having a specific structure is provided, and an ink, an inkjet recording ink, an inkjet recording method and a method for improving preservability of a formed image, each using the compound, are also provided. <??>The novel phthalocyanine compound of the present invention has a sufficiently high fastness to light, heat, humidity and active gases in the environment and by using an ink, particularly inkjet recording ink, containing the phthalocyanine compound, an image having high fastness to light and ozone gas in the environment can be formed.
Patent AU-2008232041-C1 (AU)
Title: Electronic system for influencing cellular functions in a warm-blooded mammalian subject
Inventor: BARBAULT ALEXANDRE
IPC: A61N1/40
Filed: 2008-03-26
Granted: 2014-02-20
Abstract: Disclosed is an electronic system activatable by electrical power. The system is useful for influencing cellular f unctions or malfunctions in a warm-blooded mammalian subject. The system comprises one or more controllable low energy H F (High Frequency) carrier signal generator circuits, one or more data processors or integrated circuits for receiving control information, one or more amplitude modulation control generators and one or more amplitude modulation frequency control generators. The amplitude modulation frequency control generators are adapted to accurately control the frequency of the amplitude modulations to within an accuracy of at least 1000 ppm, most preferably to within about 1 ppm, relative to one or more determined or predetermined reference amplitude modulation frequencies
Patent AU-2010275132-C1 (AU)
Title: Dynamic resource collaboration between network service providers
Inventor: HUH EUI-NAM
IPC: G06F15/16
Filed: 2010-07-23
Granted: 2014-07-10
Abstract: Service providers capable of dynamic resource collaboration and corresponding dynamic resource collaboration techniques are provided. In one embodiment, a network service provider includes a service server that processes service requests, a resource monitoring unit that monitors available computing resources of the service server and generates a resource request for supplementary computing resources from one or more collaborating network service providers based on the result of the monitoring, and a resource collaboration unit acquires supplementary computing resources from at least one of the collaborating network service providers.
Patent AU-2015259020-C1 (AU)
Title: Analyte level calibration using baseline analyte level
Inventor: HOSS UDO
IPC: A61B5/145
Filed: 2015-05-14
Granted: 2020-10-01
Abstract: Methods, computers, and systems used to improve accuracy of analyte level measurement of an in vivo positioned analyte sensor are disclosed herein. The methods, computers, and systems disclosed herein may be used to provide a calibrated analyte level. Specific embodiments relate to methods, computers, and systems for improving accuracy of glucose measurement of an in vivo positioned glucose sensor.
Patent AU-2018374219-C1 (AU)
Title: Double-stranded oligonucleotide, composition and conjugate comprising double-stranded oligonucleotide, preparation method therefor and use thereof
Inventor: ZHANG HONGYAN
IPC: C12N15/113
Filed: 2018-11-29
Granted: 2023-05-11
Abstract: Provided is a modified double-stranded oligonucleotide, in which the sense strand comprises a nucleotide sequence 1, the anti-sense strand comprises a nucleotide sequence 2, the nucleotide sequences 1 and 2 are both 19 nucleotides in length, and in the direction from 5' end to 3' end, nucleotides at positions 7, 8 and 9 of the nucleotide sequence 1 and nucleotides at positions 2, 6, 14 and 16 of the nucleotide sequence 2 are all fluoro-modified nucleotides, and each nucleotide at other positions is independently one of non-fluoro-modified nucleotides. Further provided are a pharmaceutical composition and a conjugate comprising the oligonucleotide, and pharmaceutical use thereof.