baber/WOPTO huggingface dataset:
Patent RU-2175534-C2 (RU)
Title: Knee joint prosthesis
Inventor: KRAKOVITS GABOR
IPC: A61F2/38
Filed: 1997-02-14
Granted: 2001-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has femoral part having fixing pins and plastic tibial part placed in metal tray attached to tibia with pin or screw. Distal surface of the femoral part has logarithmic helix generatrix. Internal surface of the femoral part has conic helix generatrix. The tibial part has trough-like convex part which distal arc surface is built corresponding to descending movement of the logarithmic helix generatrix of the femoral part. Medial arc surface having trough-like convex part is built in correspondence with descending movement of the logarithmic helix generatrix of the femoral part. EFFECT: improved automatic process allowing physiological rotation movements in knee joint. 3 cl, 6 dwg
Patent RU-2168414-C2 (RU)
Inventor: BARATUCHI DZHEJMS LINN
IPC: B29C48/08
Filed: 1997-02-26
Granted: 2001-06-10
Abstract: Унитарная уплотнительная прокладка для разделения по меньшей мере двух противостоящих панельных элементов и герметизации находящегося между ними газового пространства для образования изолированной панельной конструкции содержит по меньшей мере одну клеящую пленку, непрерывную вдоль длины унитарной уплотнительной прокладки по меньшей мере c двумя противоположными липкими поверхностями. Также имеется по меньшей мере один заполнитель, непрерывный по указанной длине, и между по меньшей мере двумя противоположными липкими поверхностями по меньшей мере один прокладочный элемент, непрерывный вдоль длины унитарной уплотнительной прокладки, частично или полностью заделанный в указанный заполнитель, имеющий ширину, большую толщины, или по меньшей мере один изгиб или их сочетание для обеспечения вдвое большей жесткости к сжимающей нагрузке, прикладываемой вдоль ширины, а не вдоль толщины. Клеящая пленка имеет состав, отличающийся от состава заполнителя. При использовании данной уплотнительной прокладки изолирующую конструкцию с многими панельными элементами можно было бы собирать или модифицировать на месте монтажа. 4 с. и 32 з.п. ф-лы, 21 ил.
Patent RU-2183629-C2 (RU)
Inventor: PITCHAJ RANGASAMI
IPC: C07D301/10
Filed: 1997-10-03
Granted: 2002-06-20
Abstract: FIELD: methods of propylene oxide production. SUBSTANCE: method includes oxidation of propylene to propylene oxide in vapor phase with use of oxygen and catalyst on carrier containing silver, gold, potassium promoter, for instance, potassium nitrate or potassium carbonate, and carrier consists fully or partially of carbonate of alkaline-earth metal. EFFECT: increased yield of propylene oxide by direct oxidation in absence of gaseous promoters. 16 cl, 1 tbl
Patent RU-2180741-C2 (RU)
Title: Installation testing fireproof expanding coats covering metal
Inventor: BAZHENOV S V
IPC: G01N3/08
Filed: 1999-08-04
Granted: 2002-03-20
Abstract: FIELD: testing equipment. SUBSTANCE: installation comprises source of thermal radiation, unit recording and controlling thermal condition, sample holder with heat insulation or heating element compensating for heat losses in unheated side of sample. Internal surface of source of thermal radiation comes in the form of two cylinders of larger and smaller diameters aligned uniaxially. Heat insulation of external surface of source of thermal radiation is made of heat insulation material with decomposition temperature above 900 C. Heated surface of sample is fixed perpendicular to common axis of cylinders. Hole for removal of gaseous products of thermal decomposition and visual observation of experiment is aligned with free hole in cylinder of smaller diameter. EFFECT: possibility of observation of entire surface of sample in process of experiment, provision of uniform thermal field in zone of expansion of fireproof coat to secure better reproducibility of results of test independent of dynamics of change of thickness of fireproof layer in the course of experiment. 1 cl, 4 dwg, 2 tbl
Patent RU-2203815-C2 (RU)
Title: Truck and trailer wheels holding device
Inventor: BUSSE STJUART A
IPC: B60R19/00
Filed: 1998-03-06
Granted: 2003-05-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to wheel holding devices mounted on axle-shaft of vehicle. said vehicle contains frame in which axle shaft is secured. device leaves sufficient clearance to preclude road hazards and do not interfere with movement of wheel at normal running of vehicle. Proposed has framework secured on vehicle frame passing before wheel along outer side of wheel and behind the wheel to leave lower part of wheel naked to provide contact of wheel with road and to hold wheel close vicinity to its initial point of mounting with possibility of gripping the wheel and carrying it together with vehicle when separating wheel from axle-shaft. EFFECT: provision of safety in emergency when separating wheel unit from vehicle axle. 10 cl, 6 dwg _
Patent RU-2207350-C2 (RU)
Inventor: MAO KHAJ-KUAN
IPC: C08L85/02
Filed: 1998-04-02
Granted: 2003-06-27
Abstract: FIELD: polymer materials. SUBSTANCE: claimed polymers contain motifs having formulas I and II:   (I),   (II), where X represents -O-, -NR'- (R' is H or alkyl); L represents branched or nonbranched aliphatic group containing 1 to 20 carbon atoms; each M 1  and M 2  independently represent either (i) branched or nonbranched oxy, carboxy, or aminoaliphatic group containing 1 to 20 carbon atoms; Y represents -O-, -S-, or - -NR'- (R' is H or alkyl); R represents H, alkyl, alkoxy, aryl, aryloxy, heterocyclyl, or heterocycloxy; x/n ratio is about 1; n/x (or y) ratio ranges from 200: 1 to 1:200; and q/r ratio ranges from 1:99 to 99:1, said biodegradable polymer being biologically compatible before and during biodegradation. Invention further provides a method for manufacture of such polymers and their products: suture material, orthopedic prosthesis, bone cement or bone wax, layered plastic, implant coating, and also provides polymer composition, implantation- and internal injection-suitable products , and a method for controlled release of biologically active substance. EFFECT: extended assortment of effective medicine-destination materials. 145 cl, 20 dwg, 14 ex _
Patent RU-2180450-C2 (RU)
Inventor: AMETOV A D
IPC: G04F10/04
Filed: 1999-11-22
Granted: 2002-03-10
Abstract: FIELD: measurement technology; test facilities and burglar alarms. SUBSTANCE: device has clock generator, memory device, two counters of which one is address counter, two RS flip-flops, multichannel time interval source, two AND gates, NOR gate, recorder with concurrent data input/output and control input, two NOT gates, 2x2AND-OR gate, 2x2AND-OR-NOT gate, differential voltage comparator, physical quantity sensor, three resistors, diode, capacitor, control-input keys, start bus, read-out control bus, and reference-voltage bus. Clock generator is provided with inverting control input and address counter, with additional output. Memory device is made in the form of random access memory having write-read control  input, inverting "select IC" enabling  -input, and data input/output. EFFECT: enlarged functional capabilities, provision for selecting data recorded. 3 cl, 3 dwg
Patent UA-57096-C2 (UA)
Title: Device for receiving on-off keying-modulated signal
Inventor: REINER ROBERT
IPC: G06K7/00
Filed: 1998-07-24
Abstract: The invention relates to a circuit for receiving an OOK-modulated signal, in particular for use in a data carrier of an identification system. The inventive circuit has a demodulator circuit (demod), a downstream decoding circuit (dccod), and a sequential control (SM) for controlling in particular the reception, demodulation and processing of the received data. Between the demodulator circuit (demod) and the decoding circuit (decod), a switching element is fitted which can be controlled by the sequential control (SM). The input of the switching element is connected to the output of the demodulator circuit (demod); the first output of the switching element is connected to the input of the decoding circuit (decod). The switching element (S) has a second output which is connected to the reset input of the circuit.
Patent UA-27788-C2 (UA)
Title: Composition comprising the causative lelystad agent, vaccine composition for animal vaccination (variants) and diagnostic kit for antibody detection
Inventor: WENSVOORT GERT
IPC: C12N7/01
Filed: 1992-06-05
Abstract: The invention relates to the isolation, characterization and utilization of the causative agent of the Mystery Swine Disease (MSD). The invention utilizes the discovery of the agent causing the disease and the determination of its genome organization, the genomic nucleotide sequence and the proteins encoded by the genome, for providing protection against and diagnosis of infections, in particular protection against and diagnosis of MSD infections, and for providing vaccine compositions and diagnostic kits, either for use with MSD or with other pathogen-caused diseases. 1
Patent UA-21896-C2 (UA)
Title: A refractory ramming mixture
Filed: 1993-11-29
Abstract: A refractory ramming mixture additionally comprises fine-dispersed ferrosilicon waste. The invention relates to metallurgy and may be used for pouring box lining.
Patent UA-47388-C2 (UA)
Title: Coated pesticidal agent, method of obtaining it (variants) and pesticidal composition in the form of a wettable powder
IPC: A01N25/26
Filed: 1995-07-27
Abstract: The present invention provides a coated pesticidal agent and processes for its preparation. The invention also provides a wettable powder pesticidal composition containing the coated pesticidal agent.
Patent UA-54374-C2 (UA)
Title: Method for manufacture of a smart card module
Inventor: Mundgil Joseph
IPC: G06K19/077
Filed: 1995-05-09
Abstract: According to the present invention, the proposed method for manufacture of a smart card module with an inductance coil, which is installed on the module substrate and the leads of which are connected to the leads of an integrated circuit installed also on the module substrate, consists in that thermal-compression welding is used in the manufacture process.
Patent UA-65551-C2 (UA)
Title: A process for manufacture of sintered article of construction ceramic material based on aluminum nitride
IPC: C04B41/45
Filed: 1997-11-13
Abstract: The invention process consists in the following steps: a) preparation of a homogeneous mixture of boron nitride BN, aluminum, and a binder in the form of a liquid or paste, which will solidify by means of a chemical reaction and/or the drying of a thinner, the boron nitride and the aluminum being in powder form; b) forming of said mixture by mold casting, followed by pressing and heating at a temperature not higher than approximately 70 °С, in order to harden the binder and obtain a sold raw mix which can be handled; c) elimination of the binder by heating at a temperature of about 300 °С; d) impregnation of the pores of the raw mix by immersion in a bath of aluminum or aluminum alloy in molten state, separation of the impregnated preform from the bath, and cooling; e) machining of the Al-BN composite preform to obtain the final dimensions of the desired part; f) sintering and reaction at a temperature of between 900 and 1000 °С in order to form an aluminum nitride-based ceramic object; g) thermal treatment at a temperature of between 1100 and 1250 °С to produce the migration of the residual aluminum from the pores of the part, and the mechanical elimination of the aluminum collected on the surface after possible cooling.
Patent UA-57604-C2 (UA)
Title: The water-emulsion hydraulic liquid concentrate
Inventor: STAKHURSKYI OLEKSANDR DMYTROVYCH
Filed: 1999-08-10
Abstract: The invention relates to the composition water-emulsion hydraulic liquid concentrate for mechanized mine timberings. The water-emulsion hydraulic liquid concentrate is easily emulsified in the hard water (to 16 mg-eq/l) at minimal concentration (1.5 %), it is stable at storage, provides an absolute absence of foaming , is characterized by rather high lubricant and anticorrosive properties, and is practically feasible in winter conditions.
Patent RU-2180096-C2 (RU)
Inventor: SALAKHOV M KH
IPC: G01B7/30
Filed: 2000-02-08
Granted: 2002-02-27
Abstract: FIELD: instrumentation. SUBSTANCE: invention can be used for checking angular position of shaft, for instance, vehicle steering column shaft. Proposed angular position transmitter has cylindrical housing with fitted- in electrically insulating frame with inductance windings. Fixed and movable cylindrical conducting screens with perforated windows are placed inside frame. Movable screen is coupled with shaft under control by transmission mechanism made in form of bushing with eccentric external surface connected with shaft, and gear cluster installed on bushing for rotation by means of bearing provided with two external gear rims of different diameter. Transmission mechanism has also internal gear rims. First rim of larger diameter is in meshing with internal third gear rim fixed relative to housing, and second rim of smaller diameter is in meshing with internal fourth gear rim secured on movable screen. EFFECT: enlarged operating capabilities at relatively simple design. 10 cl, 3 dwg
Patent RU-2187902-C2 (RU)
Title: Method and device for controlling input of speech recording inputs of voice identifying device for use in handset and in loudspeaker communication equipment
Inventor: CHUN KIUNG DZOON
IPC: G10L15/06
Filed: 1998-08-25
Granted: 2002-08-20
Abstract: FIELD: telephony; portable digital telephone sets incorporating loudspeaker set. SUBSTANCE: method involves handset checkup for its setting in loudspeaker communication mode in which it is placed on switch hook thereby affording communication with loudspeaker communication equipment; comparison of speech record input number for handset with speech record input number for loudspeaker communication equipment to find difference in input numbers between them in case handset is in loudspeaker communication mode; execution of speech identification procedure in case difference in input numbers is in essence zero; recording of speech input for loudspeaker communication set in response to user's acknowledgement in case difference in input numbers is higher or lower than zero. EFFECT: provision for joint input of speech records in handset and in loudspeaker communication set. 17 cl, 4 dwg
Patent RU-2182927-C2 (RU)
Inventor: NESTEROVA L A
IPC: A61K39/29
Filed: 2000-05-11
Granted: 2002-05-27
Abstract: FIELD: biotechnology, microbiology, virology. SUBSTANCE: strain of yeast Saccharomyces cerevisiae = 965 (GKV) shows high level of production of surface antigen of hepatitis B virus and its activity to the end of fermentation is 1/256 000 that exceeds activity of HBs Ag produced by the known strains by 10-fold. Invention can be used for preparing the recombinant surface antigen of hepatitis B virus (HBs Ag). EFFECT: increased yield of antigen production. 2 tbl, 1 ex
Patent RU-2189014-C2 (RU)
Inventor: RYCHAGOV M N
IPC: G01F1/66
Filed: 2000-06-30
Granted: 2002-09-10
Abstract: FIELD: measuring flow rates of gases or liquids. SUBSTANCE: invention relates to devices for measuring flow rates of gases or liquids by time-pass ultrasonic method. Proposed measuring module in form of cylinder is built into round section pipeline. Pairs of bi- directional receiving-radiating elements forming n 0  of main measuring planes parallel to module axis and n 0 -1 of additional skewed measuring planes are built into module walls. Each skewed measuring plane is formed either by receiving radiating elements of preceding and following main measuring plane, or by receiving-radiating elements of preceding and reflecting land of following main measuring plane. EFFECT: increased accuracy of measurements. 5 cl, 2 tbl, 6 dwg
Patent RU-2186896-C2 (RU)
Title: Device for taking ties from store one by one
Inventor: MARGOLIN A I
IPC: E01B29/06
Filed: 2000-07-19
Granted: 2002-08-10
Abstract: FIELD: mechanized assembling of track sections. SUBSTANCE: invention can be used in flow lines. Proposed device has feeding accumulation conveyor made in form of two parallel smooth chain, receiving conveyor with tie grips uniformly spaced lengthwise the conveyor chains, and tie cutoff mechanism mounted between said conveyors and mechanically coupled with receiving conveyor. Short-length smooth conveyor is arranged in zone of location of tie cutoff mechanism. Speed of this conveyor is higher than that of feeding accumulation conveyor. Inclined slide is mounted in zone of intersection of short-length conveyor with runs of feeding accumulation conveyor. Front cut of slide projects over chain of short-length conveyor. Slide is installed at a distance from tie cutoff-mechanism equal to width of tie. Drive of short-length conveyor is made in form of large diameter sprocket installed on conveyor drive shaft. EFFECT: improved efficiency of flow line and reliability of transfer mechanism. 2 cl, 3 dwg
Patent RU-2192821-C2 (RU)
Title: Drain for treating glaucoma
Inventor: SEVAST JANOV V I
IPC: A61F9/007
Filed: 2001-01-04
Granted: 2002-11-20
Abstract: FIELD: medicine. SUBSTANCE: device has hydrogel body containing 70-76% of water and microtubes. The microtubes are built in into the body. When performing antiglaucoma operation like sinus trabeculotomy, the draining member is fixed in intrascleral way. EFFECT: prolonged service time. 2 cl, 1 dwg
Patent RU-2201072-C2 (RU)
Inventor: JAKOVLEV A S
IPC: A01G23/00
Filed: 2001-03-30
Granted: 2003-03-27
Abstract: FIELD: forestry and agriculture. SUBSTANCE: method involves laying out cutting area into forest culture landscape portions and natural restoration portions; providing partial cutting of stumps flush with soil surface and partial soil disking or furrowing or partial stump grinding combined with soil tillage; planting 3-4 year aged seedlings or 5-7 year aged seedlings on forest culture landscape portions; setting width of forest culture landscape portions to be equal to 4-6 diameters of Siberian cedar crown at basic cutting age; setting width of natural restoration portion to be equal to 2-3 diameters of Siberian cedar crown. Method allows standing tree structure to be created on the basis of biological groups. EFFECT: increased sanitary and hygienic stability of forest plantations, improved productivity and reduced costs for subsequent care of plantations.
Patent RU-2210008-C2 (RU)
Title: Compressor station antisurge control method
Inventor: KOLOMEEV VALENTIN NIKOLAEVICH
IPC: F04D27/02
Filed: 2001-04-05
Granted: 2003-08-10
Abstract: FIELD: gas industry. SUBSTANCE: invention relates to control of technological processes in gas industry and it can be used to protect compressors on compressor gas lines from surges. Efficiency of control over compressor station operation is improved owing to revealing situations at which surges can appear at changes of state or mode of operation of definite objects of gas dynamic system. Surge is precluded by delivering signal increasing distance settings of recirculation lines of said compressors from surge lines or supplying signal for partially opening of antisurge valves of said compressors into antisurge control subsystems of compressors in which surging is probable. EFFECT: enhanced efficiency of antisurge control. 1 dwg
Patent RU-2198346-C2 (RU)
Inventor: EFIMOCHKIN G I
IPC: F22D1/28
Filed: 2001-04-19
Granted: 2003-02-10
Abstract: FIELD: preheating water at atomic power stations. SUBSTANCE: heat exchanger includes vertical cylindrical housing equipped with branch pipe for supplying heating medium to heating compartment located on side surface of said compartment and connected with perforated tube fitted inside it; heat exchanger is also provided with branch pipe supplying liquid to be heated located along axis of housing and made in form of tube section with perforated free end which is introduced inside heating compartment of housing, branch pipe for evacuation of venting vapor whose diameter exceeds in tube portion diameter of tube section of branch pipe supplying liquid to be heated and located coaxially relative to it. First-stage mixing heat exchanger is mounted on part of said tube section projecting beyond housing or on any other part connected with said tube section; this heat exchanger is made in form of cooling jacket embracing said part of tube section or pipe line; tube section inside jacket is perforated. EFFECT: enhanced efficiency of heat exchange and enhanced reliability. 1 dwg
Patent RU-2215249-C2 (RU)
Title: Process of operation of gas liquefier
Inventor: BELOSTOTSKIJ JU G
IPC: F25B9/04
Filed: 2001-04-23
Granted: 2003-10-27
Abstract: FIELD: development of gas liquefying equipment with utilization of vortex tubes. SUBSTANCE: flow from hot end of vortex tube is mixed with return flow coming out of heat exchanger till temperature of flow from hot end of vortex tube becomes lower than temperature of staring flow. Then this flow is mixed with return flow at inlet to heat exchanger. EFFECT: increased efficiency of gas liquefaction, accelerated starting of operation of liquefier. 7 cl, 13 dwg
Patent RU-2246655-C2 (RU)
Title: Рабочий орган машины для подкопа трубопровода
Inventor: SHATSKIJ A S
IPC: F16L1/028
Filed: 2001-06-27
Granted: 2005-02-20
Abstract: Изобретение относится к строительству и используется для вскрытия магистральных трубопроводов при их ремонте. Рабочий орган машины для подкопа трубопровода содержит оснащенные зубьями роторы, размещенные симметрично относительно оси трубопровода и снабженные приводом и механизмом для их сведения и разведения. Каждый ротор снабжен расположенным за ним по ходу движения машины очистным устройством, которое закреплено на неподвижной части рабочего органа статично или с возможностью его вращения. Очистные элементы постоянно взаимодействуют с наружной поверхностью ротора. Повышает производительность вскрышных работ. 1 ил.
Patent RU-2201999-C2 (RU)
Title: Method of modification of iron-containing surfaces of friction units
Inventor: NEZHDANOV V I
IPC: C23C26/00
Filed: 2001-06-29
Granted: 2003-04-10
Abstract: FIELD: modification of surfaces of friction units in internal combustion engines, units, transmissions, running gears of transport facilities; restoration of metal friction surfaces. SUBSTANCE: proposed method includes delivery of technological medium prepared beforehand to area of treatment of surfaces; said mixture contains hydrocarbon carrier and 0.008-0.03 mas.% of mixture of minerals ground preliminarily: α-chrysotile, ortho-chrysotile, ribbon lizardite, dolomite, catalyst and surfactant at the following ratio of components, mas.%: α-chrysotile, 25-35; ortho-chrysotile, 35-45; ribbon lizardite, 5-15; dolomite, 5-15; catalyst, 2-5; surfactant, 5-8; dispersivity of particles of mineral components and catalyst ranges from 0.1 to 4 mcm. EFFECT: intensification of process; enhanced wear resistance of surfaces. 3 cl, 2 tbl, 1 ex