baber/WOPTO huggingface dataset:
Patent RU-2213418-C2 (RU)
Title: Method for generating auxiliary frequencies for direct frequency transmission in mobile codedivision multiple access communication system
Inventor: DZHO JANG KHO
IPC: H04W72/04
Filed: 1997-10-24
Granted: 2003-09-27
Abstract: FIELD: mobile communication systems. SUBSTANCE: proposed invention relates to generation of auxiliary frequencies so as to gradually change direct to indirect transmission in mobile digital code-division multiple access (CDMA) communication services when base stations differ in configuration of frequencies and also to afford coverage of auxiliary frequencies same as for operating frequency using main operating-frequency signals. Working band of each auxiliary frequency becomes same as that of operating frequency when using base operating-frequency signals. Pilotchannel signal, synchronization-channel signal, paging-channel signal, and operating-frequency traffic-channel signals are disposed at each of auxiliary frequencies. The working auxiliary-frequency band can always became same as that of operating frequency whose working band varies with base station traffic so that mobile station can readily perform direct frequency transmission. In addition one power adder, one power amplifier, and one power splitter provide for processing all auxiliary frequencies. EFFECT: enhanced system reliability. 12 cl, 2 dwg
Patent RU-2197487-C2 (RU)
Title: Substituted derivatives of pyrazolylpyrazole and their application as herbicides
Inventor: GANTSER MIKHAEL
IPC: A01P13/00
Filed: 1997-05-26
Granted: 2003-01-27
Abstract: FIELD: organic chemistry, heterocyclic compounds, herbicides, agriculture. SUBSTANCE: invention relates to novel substituted pyrazolylpyrazoles of the general formula (I)   where R 1 -R 6  have values given in the invention description. Indicated compounds show herbicide effect based on these new compounds. EFFECT: enhanced herbicide effect of compounds. 4 cl, 2 tbl, 4 ex
Patent RU-2198155-C2 (RU)
Inventor: VAL DMANN KHERBERT
IPC: C12P1/00
Filed: 1997-06-27
Granted: 2003-02-10
Abstract: FIELD: organic synthesis. SUBSTANCE: invention relates to enzymatically detachable linker bound to solid phase such as ceramics, glass, latex, cross-linked polystyrenes, cross-linked polyacrylamides or other resins, natural polymers, silica gels, air gels, and hydrogels, on which linker organic compounds are synthesized on a functional group and which linker contains site recognizable by hydrolytic enzyme. Upon reaction with this enzyme, linker decomposes so that synthesized product contains no linker components. Enzyme-recognizable site is selected from group including ester bonds, acid amide bonds, ether bonds, phosphoric acid ester bonds, and glycoside bonds and this site or sites, where synthetic products are released when clinker is decomposed, are different. EFFECT: facilitated solid-phase synthesis. 5 cl, 8 ex
Patent RU-2190928-C2 (RU)
Title: Code configuration converter
Inventor: FIN KO O A
IPC: H03M7/30
Filed: 1999-04-21
Granted: 2002-10-10
Abstract: FIELD: computer engineering. SUBSTANCE: converter that may be used in flexible computer systems with relocatable data structure has AND gate, minimal- code adder-accumulator, and annular shift register. It is suited to convert arbitrary configuration of code into its minimal configuration. EFFECT: enlarged functional capabilities of converter. 1 dwg, 1 tbl
Patent RU-2185205-C2 (RU)
Inventor: MALASHENOK VIKTOR VLADIMIROVIC
IPC: A61N2/06
Filed: 1999-06-30
Granted: 2002-07-20
Abstract: FIELD: medical engineering, particularly, magnetotherapy. SUBSTANCE: magnetotherapeutic apparatus has bed for patient location and two sources of magnetic field, one of magnetic field sources is installed for motion under bed, while the other, over bed, and also drive rigidly secured to base, supporting disc installed on outlet member of drive for angular motion and truck located under bed for motion. One source of magnetic filed includes permanent magnets mounted on supporting disc. One permanent magnet is located in disc center, and the other ones have magnetic circuits and are installed on disc in rows at an angle of 120 deg by three groups in each row. Base is located under bed for motion up and down and long base. The other source of magnetic field includes pairs of flat permanent magnets installed on two plates of magnetically permeable material with N poles on one plate and S poles on the other plate. Magnets in each pair are oriented to each other by opposite poles. Plates are located on truck at an angle of 90 deg to each other. Permanent magnets are used with residual induction of 0.3-1 T. Supporting disc is located in protective casing with net from magnetically permeable material installed on its end and closed with organic glass. Magnetotherapeutic apparatus is used in treatment of liver cirrhoses, hepatites, pancreatites, peptic ulcers of stomach and duodenum for painless crushing and withdrawal of concrements from liver, gall bladder, kidneys, pancreas and urinary bladder, also in treatment of prostate adenoma, mastites, radiculites, osteochondroses. EFFECT: higher efficiency of treatment. 3 cl, 13 dwg, 2 ex
Patent RU-2171388-C2 (RU)
Title: Chamber of liquid-prpellant rocket engine
Inventor: GOROKHOV V D
IPC: F02K9/52
Filed: 1999-08-20
Granted: 2001-07-27
Abstract: FIELD: rocketry. SUBSTANCE: proposed combustion chamber of liquid-propellant rocket engine with regenerative and transpiration cooling has mixing head with fire plate and nozzles, inner and outer shells and transpiratively-cooled porous insert. Nozzles connect spaces of components with space of combustion chamber being made coaxial, with coaxial-jet injection, including bushing enclosing the tip with ring clearance. Inner and outer shells are arranged in initial part of combustion chamber. Porous insert is located at a distance equal to 15 - 20 inner diameters of bushing from fire plate. Initial section of porous insert has permeability 1.1 - 2.5 times greater than that of other part of insert. EFFECT: provision of reliable cooling of chamber walls at minimum losses of economy and minimum mass of chamber. 4 cl, 2 dwg
Patent UA-57816-C2 (UA)
Title: Rotor with integral structure of the blade set
IPC: F01D5/28
Filed: 1998-11-17
Abstract: The invention relates to a rotor with integrated blading, especially for a propulsion unit on which rotor blades are arranged circumferentially and extend in an essentially radial manner. In order to reduce vibrations, the rotor blades comprise a metallic blade footing, a metallic blade pan section, said section at least constructing a part of the blade fore-edge and the area of the blade surface which is adjacent to said blade fore-edge, and a blade pan made of fiber reinforced plastic.
Patent UA-26289-C2 (UA)
Filed: 1996-02-16
Abstract: The invention relates to machine-building, in particular to combustion engines and compressors. The engine has body in which opposite cylinders with pistons and rods are placed.
Patent UA-43356-C2 (UA)
Title: Фармацевтична композиція для лікування раку та захворювань, що виникли внаслідок аномально підвищеної клітинної проліферації, та спосіб лікування за її допомогою
IPC: C07D307/46
Filed: 1995-03-01
Abstract: Винахід відноситься до галузі підйому корисних копалин ерліфтами з дна морей та океанів. Для вибору оптимального режиму реалізації способу попередньо задають умову відношення температур атмосферного повітря та відсепарованого газу у процесі підйому пульпи регулюють шляхом зміни опору всмоктуючого патрубка витрачальний склад компонентів у газоповітряній суміші перед компресором так, щоб відношення температури суміші до тиску у суміші було мінімальним, контролюють у процесі підйому пульпи відношення поточних температур і в разі невиконання заданої умови припиняють подачу відсепарованого газу у компресор. Пристрій газоводу обладнаний вихлопним та всмоктуючим патрубками з керованими засувками, датчиками температур та тиску і перекритий керованою засувкою, яка встановлена між патрубками. Винахід дозволяє знизити енергомісткість процесу добування,а також здешевити продукт, який добувають.
Patent UA-40662-C2 (UA)
Title: Transformer
Inventor: REDCHENKO IVAN ANDRIIOVYCH
Filed: 1997-07-04
Abstract: The proposed transformer contains a magnetic core, a primary winding and a secondary winding, which are arranged at the magnetic core, and a magnetic screen that covers the magnetic core with the windings. The winding are made of insulated wire with coating from soft magnetic material. The screen is made of ferromagnetic bands arranged along the magnetic core. Between the bands of the screen as well as between the bands and the windings, gaps are provided.
Patent UA-49831-C2 (UA)
Title: Electrical smoking system (variants), cigarette (variants) and heater used in this system, method of improvement of smoke production, tobacco envelope (variants) and method for production of tobacco envelope
Inventor: COUNTS MARY ELLEN
Filed: 1996-04-19
Abstract: A cigarette (23) comprises a tobacco rod having filled and unfilled portions arranged so that electrical heater elements (37) may overlap both portions. The rod includes a tubular tobacco web. The web is constructed by converting tobacco feedstock into a continuous sheet of tobacco web and converting the continuous sheet of tobacco web into one or more bobbins of tobacco web suitable for automated manufacture of cigarettes. A heater (25) comprises a supporting hub and electrically resistive heater blades (37) defining a receptacle (27) for an inserted cigarette (23). Each blade comprises first and second heater blade legs each having a first end and a second end, and a connecting section connecting the second end of the first leg and the first end of the second leg. The blades (37) are heated by a resistive heating circuit and heat the inserted cigarette (23). The legs are separated by a gap to permit entrainment of flavour substances upon drawing.
Patent UA-67718-C2 (UA)
Title: A method for the preparation of urea, condenser and plant for realizing this method
Inventor: HENDRIK FRANK PERRY
IPC: C07C273/04
Filed: 1998-01-12
Abstract: The invention relates to the method for producing ammonia from ammonium and carbon dioxide, and also to condenser and plant for realizing the same. According to the invention ammonia and carbonic acid gas is supplied to the reactor at an increased pressure with formation of reaction mixture containing ammonium carbamate, ammonia, water and urea being supplied to the separation column. Ammonium carbamate is withdrawn from reaction mixture of separation column by means of carbonic acid gas or thermal energy at almost same increased pressure which results in formation of gas mixture being supplied to the pressure decreasing section. Gas mixture, ammonia and optionally carbonic acid gas are supplied to the condenser in which gas mixture is condensed at almost the same increased pressure with an additional formation of at least 30 % of equilibrium amount of urea which may be obtained in the conditions of condensation, with formation of liquid mixture containing urea, water and carbamate, and gas mixture, moreover liquid mixture is supplied to the reactor bottom. The formed gas mixture is put in contact with aqueous and ammonia solution of ammonium carbamate in gas purifier in which liquid mixture is resulted being supplied to the condenser, and purified gas mixture. Ammonia gas and ammonium carbamate are separated from liquid mixture of separation column by means of single or multiple pressure decrease and heat injection to sections of pressure decrease with formation of liquid mixture. The ammonia gas and ammonium carbamate are condensed, ammonia is separated and aqueous ammonia solution is obtained, moreover the solution and obtained ammonia are used repeatedly for producing urea, and urea is separated from liquid mixture of pressure decrease section in the sections of urea separation. The invention provides for increase of urea preparation productivity.
Patent UA-44910-C2 (UA)
IPC: G21C17/108
Filed: 1996-12-16
Abstract: The invention relates to a process and a device (7) for determining the neutron flux density (n) of a neutron source (1), specifically of a reactor core (3) in a nuclear power facility. A wide-range signal (W) which is unequivocally dependent on the neutron flux density (n) is formed from a first measurement signal (S1) and a second measurement signal (S2), these two signals being different from one another and monotonically dependent on the neutron flux density (n). The wide-range signal (W) is denned by ranges; in a range of low neutron flux density values (n<n1) the wide-range signal (W) is set to equal the first measurement signal (S1); in a range of high neutron flux density values (n>n2) it is set to equal the second measurement signal (S2) and in an intermediate overlap range (Δ) it is set to equal a monotonic function of both measurement signals (S1 and S2).
Patent UA-58499-C2 (UA)
Title: A method for manufacturing steel mechanical articles and steel after cementation or nitrocementation
Inventor: PICHARD CLAUDE
IPC: C21D1/06
Filed: 1998-07-07
Abstract: The invention relates to metallurgy, particularly to a method for manufacturing steel mechanical articles and steels for manufacturing the metallic articles. A method for manufacturing steel mechanical articles consists in that steel article billet is produced, and treatment by cementing or nitrocementing is carried out, possibly at a high temperature, at least of a part of the article billet surface with a subsequent hardening in oil or gas. Chemical composition of steel for the manufactured article contains in ratio by weight: 0.15% С 0.35%, Si not exceeding 0.6%, Мn+Cr+Ni+Mo not exceeding 5%, Al not exceeding 0.1%, Сu not exceeding 0.5%, S not exceeding 0.15%, Р 0.03%, possibly, to 0.02% of tellurium, to 0.04% of selenium , to 0.07% of lead, to 0.005% of calcium, at that the rest is represented by iron and admixtures of manufacturing process, chemical composition is brought in such a way that the steel Jominy curve be such that: 45 HRC J3 50 HRC, 39HRC J11 47HRC, 31 HRC J25 40 HRC, and so that mean values of J3m, J11m, J15m and J25m of five Jominy samples be such that: IJ11m-J3mx14/22-J25mx8/22 I 2.5 HRC, J3m-J15m 9 HRC. The invention provides for achievement of a high surface strength and high mechanical indices inside the articles excluding at the same time the possibility of deformations origin which may cause articles rejects.
Patent UA-47460-C2 (UA)
Title: Device for registering electromagnetic radiation from bioligical objects spectrum
Inventor: HOLOVKO DMYTRO BOHDANOVYCH
Filed: 1998-09-14
Abstract: Device for registering electromagnetic radiation from biological objects spectrum comprises of connected in series aerial, UHF-modulator and circulator, to the input of which, through determinative attenuator, an UHF noise generator is connected. The output of the circulator is connected to a low-band radiometer, comprising of connected in series UHF-mixer, UHF-oscillator with a unit for the frequency retuning, a controlled intermediate frequency amplifier, amplitude detector, low frequency amplifier and a full-wave synchronous detector, low frequency generator, connected to the control inputs of the UHF-modulator and full-wave synchronous detector. Besides that, to the device are included: a unit of support voltages, integrator, controlled key, low frequency filter, automatic potentiometer and two differential amplifiers. The input of automated potentiometer is connected to the output of the synchronous detector, and its tape-feeding mechanism is kinematically connected to the drive of the unit of the oscillator frequency retuning. Technical result: registration of the radiation spectrum from biological objects irrespectively of the frequency variation of its coefficient of radiation, with high accuracy.
Patent UA-42101-C2 (UA)
Title: Method for placement of substance in hose in downward well
Inventor: PROKOPENKO VIKTOR STEPANOVYCH
Filed: 1998-09-24
Abstract: The invention relates to mining, in particular to blast operations, and can be used at equipping with explosive substances dry and watered downward wells. A method for placement of substance on hose in downward well includes arrangement of hose in pack with the lower and the upper ends, with possibility of hose consumption, with placement of the pack in the well, with keeping the upper end open and packing the lower end of the hose, with supply of substance, at that the pack is formed with possibility of consumption of hose up and down, and the substance if supplied to the lower end of the hose.
Patent UA-51724-C2 (UA)
Title: Special vodka “chornomor”
Inventor: KOVALCHUK VOLODYMYR PETROVYCH
Filed: 1999-03-23
Abstract: Special vodka “Chornomor” includes aromatic spirit of cognac, glycerin and water-spirit liquid.
Patent UA-56294-C2 (UA)
Title: Appliance for cap supply in capping machine
Inventor: Avramenko Yevhen Pavlovych
Filed: 2000-08-15
Abstract: An appliance for cap supply in capping machine has a transport star with pockets for the jars and pins at both sides of each pocket. Over the star there is placed the guide for the caps, this has support surface and side walls between which pins of the star go out. Over the guide cap stack is installed. The back pin of the star is displaced with respect to the line of motion of the cap centers, at the side opposite to shift there is a slot, support surface in front of the slot is lowered, and the front pin is made in height above the lowered part of the support surface. Exact co-axial positioning of the caps with respect to the jars is provided, with simplicity of positioning the caps in that location.
Patent UA-72531-C2 (UA)
Title: Damless mini-hydroelectric plant
Inventor: HORODETSKYI OLEKSANDR ANTONOVYCH
IPC: F03B13/10
Filed: 2002-02-11
Abstract: A damless mini-hydroelectric plant has a housing, an upper and a lower apparatuses with widening inlet and outlet parts, a shaft, blades placed on the shaft; at that, the apparatuses are not connected to each other by flow-through connections and are connected coaxially by guide places with formation of inter-pipe space. In the lower part of the upper apparatuses on the shaft there is mounted generator in tightened housing. The outlet diameter of the upper apparatuses in the inter-pipe space is larger than the inlet one.
Patent RU-2187438-C2 (RU)
Title: Method of and device for revealing places of damaged insulation in contact system
Inventor: MRYKHIN S D
IPC: B60M1/13
Filed: 2000-04-18
Granted: 2002-08-20
Abstract: FIELD: railway transport; electrified railways and aerial transmission lines. SUBSTANCE: according to invention, parabolic mirror with acoustic receiver transforming acoustic vibrations into electric ones is installed on vehicle. Damage of insulator is revealed if mean duration of preset number of pulse bursts does not come out of set limits, mean duration of pause between pulse bursts is within the limits of set borders and support with controllable insulators is present. Device has support marker, shaper of rectangular pulses of duration equal to duration of burst of partial discharge pulses, pulse duration mean value determinator, determinator of mean value of pause between pulses, coincidence circuit and recorder. EFFECT: possibility of tuning out from high-frequency and lowfrequency interferences caused by different sources and recording only partial discharges of damaged insulator, improved accuracy of detection of supports with damaged insulators when vehicle is running at high speed. 3 cl, 3 dwg
Patent RU-2185560-C2 (RU)
Title: Method of laying pipe line in marsh-ridden region
Inventor: BOGUSHEVSKAJA E M
IPC: F16L1/028
Filed: 2000-10-11
Granted: 2002-07-20
Abstract: FIELD: construction engineering; erection of pipe lines in marsh-ridden region. SUBSTANCE: in underground laying of pipe line in sections having loose soil initial elevation is imparted by curves of turn pinching it at boundaries of marsh-ridden area relative to its rectilinear position; height of elevation is equal to sagging under action of operational loads and actions. Top of pipe line in plan is positioned in center of run through mash-ridden area; in case of sagging and horizontal shifts, pipe line works as compensator. EFFECT: enhanced reliability of pipe line due to reduction of its stressed state because of varying sagging in layer of peat. 2 dwg
Patent RU-2189899-C2 (RU)
Title: Industrial robot
Inventor: ZHEREBJAT EV K V
IPC: B25J13/00
Filed: 2000-10-19
Granted: 2002-09-27
Abstract: FIELD: robotics, possibly development of robot models. SUBSTANCE: robot includes manipulator with several freedom degrees. Each freedom degree is realized by axle having mechanical drive and synchronous electric AC-motor. Motors of respective axles are provided with resolvers used as position and speed pickups. Robot also includes electric units mounted in manipulator; control system with digital drive unit connected with electric motors; data processor. The last is mounted onto manipulator base and it is connected with resolvers of electric motors and with control system having additional memory providing possibility for registering in it dynamic and kinematic parameters of manipulator (depending upon its type). Electric motors are mounted by means of adaptors and they are provided with intermediate shafts coupled with shafts of mechanical drive units. EFFECT: enlarged functional and manufacturing possibilities, improved operational reliability of robot. 2 cl, 5 dwg
Patent RU-2205924-C2 (RU)
Title: Station to purify surface runs-off
Inventor: LEJNVEBER A A
IPC: E03F5/10
Filed: 2000-11-28
Granted: 2003-06-10
Abstract: FIELD: conservation of water resources, prevention of fouling of water objects by surface heavy-shower runs- off, in particular. SUBSTANCE: station to purify surface runs-off includes drain collector linked to intake-distribution chamber, unit of primary treatment of water from course- dispersive particles and oil products and unit of additional treatment of water with filters based on filtering load fitted with pipe-lines supplying water for purification and discharging purified water and system to flush filtering load. Unit of primary treatment has thickener, at least one hydrocyclone, separator connected in series and is linked to unit of additional treatment of water by buffer vessel equipped with system of hydraulic flushing of sediment in the form of perforated tube which is discharge tube of separator and is laid around the edges of bottom of buffer vessel. Unit of additional treatment is supplemented with multicyclone installed in front of filters which presents three vessels with filtering loads of gravel-sand, zeolite, shungite correspondingly installed in series. System to flush filtering load is provided with vessel of flushing fluid, vessel collecting solution after flushing of filtering load, filter and pump. Station also includes system for removal of thickened phase presented by Nutsche filter communicating with thickener and carrying fixture to unload dewatered sediment. EFFECT: increased efficiency of purification of surface runs-off when they are conveyed to water object to protect environment. 4 cl, 1 dwg