baber/WOPTO huggingface dataset:
Patent RU-2155079-C2 (RU)
Inventor: JAROSLAVTSEV A JU
IPC: A61H39/00
Filed: 1998-08-19
Granted: 2000-08-27
Abstract: FIELD: physiotherapy and reflexotherapy. SUBSTANCE: electrostimulator is used for stimulation of biologically-active points of man. Electrostimulator has electrodes connected to electronic switch, analog-to-digital converter, power supply source, digital-to-analog converter and computer. Analog-to-digital converter includes input follower with RC-filter, data-collection system, reference-voltage source, and reference-voltage supply follower. Input of digital-to-analog converter is connected to generator of exponential-form pulses, and output is connected to electronic switch input through differential-output inverter. Data-collection system, digital-to-analog converter and electronic switch are connected to parallel port of computer. Electrostimulator makes it possible to analyze state of group of points relating to given organ. EFFECT: correct selection of amplitude, duration and form of stimulating pulses. 1 cl, 1 tbl, 1 dwg
Patent RU-2156043-C2 (RU)
Inventor: CHANG-DUK LI
IPC: H04B5/04
Filed: 1998-08-14
Granted: 2000-09-10
Abstract: FIELD: communication equipment. SUBSTANCE: method involves detection whether call, which is received through public telephone network, is addressed to low- speed user or to high-speed FLEX user. If call is addressed to FLEX user, call is encoded according to standard of Telecator network paging protocol (TNPP) v 3.7. Then, encoded data are transmitted to high-speed base station. High-speed base station transmits encoded data to high-speed transmitter in order to establish paging communication to paging communication receiver. EFFECT: increased speed of service, decreased number of users sharing same frequency band, increased service life of battery power supply of paging receiver. 3 cl, 3 dwg
Patent RU-2191314-C2 (RU)
Inventor: LINDSTREM KHEL GE
IPC: B29C48/46
Filed: 1997-04-29
Granted: 2002-10-20
Abstract: FIELD: manyfacture of multilayer pressure plastic pipes. SUBSTANCE: multilayer pressure pipe 20 formed with use of conical extruder which is made with possible cross orientation of reinforcing fibers in extruded material in successive layers 21, 22, 23, 24. Extruded material is used in the form of polyolefin which contains long fiber reinforcing particles. EFFECT: increased strength of plastic pipes. 9 cl, 2 dwg, 2 tbl
Patent RU-2224585-C2 (RU)
Inventor: KHOLL TERRI L
IPC: B01F23/30
Filed: 1998-12-09
Granted: 2004-02-27
Abstract: FIELD: mixing dry materials. SUBSTANCE: proposed mixer has two concentric tubes with inlet and outlet holes. Outer tube is closed at both ends and inner tube has many holes for imparting vortex motion to air admitted to inner cavity of inner mixing tube. Holes are made at solid angles in inner tube. Dry powder-like particles of two different compositions are introduced into inlet holes of tubes for mixing and mixture thus obtained is directed to outlet hole. Air introduced into outer tube passes through many holes. Pressure of air may be regulated for control of transportation of mixed particles. EFFECT: enhanced efficiency due to possibility of simultaneous transportation and mixing of powder-like components. 5 cl, 6 dwg
Patent RU-2201472-C2 (RU)
Title: Method of gas-dynamic application of coats and nozzle unit for realization of this method
Inventor: SHKODKIN A V
IPC: C23C24/04
Filed: 1998-12-24
Granted: 2003-03-27
Abstract: FIELD: technology and units for gas-dynamic application of coats; mechanical engineering and other industries. SUBSTANCE: proposed method includes heating of compressed gas, delivery of this gas to supersonic nozzle, introduction of preheated powder into supersonic portion of nozzle at simultaneous removal of heat from walls of nozzle, acceleration of powder in nozzle by gas flow and application of accelerated particles of powder on surface of article. Compressed gas is first fed to preheater wherefrom it enters nozzle 1; heat from supersonic portion of nozzle 1 is removed by means of heat exchanger 3. Powder is introduced into heat exchanger through hole 5 and is transported via passage 4. While moving over passage, powder is heated and in such state it is fed to supersonic portion of nozzle through hole 2. EFFECT: enhanced operational reliability; reduction of adhesion of particles on nozzle walls. 8 cl, 7 dwg, 1 tbl
Patent RU-2160738-C2 (RU)
Title: Method of preparing 1,4-diazabiocyclo (2,2,2)octane
Inventor: KIBARDIN A M
IPC: C07D487/08
Filed: 1999-03-29
Granted: 2000-12-20
Abstract: FIELD: various industries. SUBSTANCE: described is method of preparing 1,4-diazabicyclo (2,2,2)octane. Compound is prepared by heat treatment of diethanol amine in the presence of mono-or dibasic carboxylic acids. Mixture is heated, fractions are distilled off to 245 C, and fraction of higher than 245 c is treated with alkali and rectified on column in the presence of toluene at temperatures from 130 to 240 C to isolate desired product with yield of 75%. EFFECT: simplified process and increased yield of the desired product. 2 ex
Patent RU-2171658-C2 (RU)
Title: Презерватив
IPC: A61F5/41
Filed: 1999-05-11
Granted: 2001-08-10
Abstract: Изобретение относится к медицине и может быть использовано как противозачаточное средство и как защита от венерических заболеваний. Презерватив состоит из эластичной упругой оболочки, на внутренней поверхности которой закреплены выполненные из эластичного упругого материала продольные полости и поперечные замкнутые ленты. Продольные полости соединены между собой и с эластичным баллоном. Причем с баллоном продольные полости соединены через обратные клапаны и ключи перекрытия. Технический результат - обеспечение полового акта при недостаточной эрекции. 1 ил.
Patent RU-2186860-C2 (RU)
Title: Method of heat treatment of parts made of metals, steels and alloys
Inventor: MERKULOV V I
IPC: F27D7/06
Filed: 1999-12-14
Granted: 2002-08-10
Abstract: FIELD: heat and thermochemical treatment of machine parts in various gas media, protective and saturating; applicable in machine building, aircraft and automobile and other industries. SUBSTANCE: method includes heating, holding and cooling of machine parts in airtight muffel of heat-treatment furnace. Muffel is evacuated and filled with protective atmosphere. Muffel is made airtight with help of seal with filler. Created simultaneously in airtight muffel and autoevacuation and protective atmosphere due to reaction of gases in muffel with surface of treated parts and seal operation. Included into seal filler are respective activators. Ratio of muffle working volume to area of treated parts surface is selected of not above 0.5 cu.m/sq.m. For parts heat treatment accompanied by diffusion alloying, preliminarily placed into muffel are respective substances of saturating elements. Use of the offered method of heat treatment of machine parts results in no change of their weight irrespective of grades of steels and alloys after heat treatment and decarbonization of parts surfaces. Offered method provides for intensification of diffusion alloying process by 2-4 times as compared with prototype. EFFECT: higher productivity and reduced labor input in parts heat treatment. 2 cl, 3 tbl
Patent UA-26386-C2 (UA)
IPC: B65D5/40
Filed: 1993-06-18
Abstract: A packaging container has additional strengthening or stiffening elements. The elements are formed by plastic deformation of the material of wall and are made in the form of continuous straight projections or projections in the form of bevels.
Patent UA-35560-C2 (UA)
Title: Method of separating natural milk proteins
Filed: 1993-08-19
Abstract: A method of separating natural milk proteins provides for treating a fraction of the milk with a precipitant, separation of the mixture into concentrated natural casein and a fraction that contains the precipitant. An anionic polysaccharide solution is used as a precipitant. The mixture is separated in a centrifuge into a polysaccharide fraction and a milk fraction. The first polysaccharide fraction is used to separate the milk fraction into concentrated casein and another polysaccharide fraction.
Patent UA-10395-C2 (UA)
Title: Method for producing rubber modificator
Inventor: KUTIANINA VALENTYNA STEPANIVNA
Filed: 1994-05-16
Abstract: The method for producing rubber modificator by base dissolution is proposed. The polyethylene with n=2-90 or polyethylenepolyamine with n=2-10 or polyhexamethyleneguanidine with n=2-90 or is salts if the common formula: where n=2-90; A-=H2PO4-; NO3-; C17H35COO-; HCO3-; HCl-; dissolution in water in presence of polyglycols is carried out.
Patent UA-46692-C2 (UA)
Inventor: FISHER MATTHEW JOSEPH
IPC: C07D405/12
Filed: 1994-07-19
Abstract: This invention relates to certain bicyclic compounds having a nucleus formed of two fused six membered rings, for example, isoquinoline, isoquinolone, tetrahydronaphthalene, dihydronaphthalene, or tetralone, substituted with both basic and acidic functionality, which are useful in inhibition of platelet aggregation.
Patent UA-52577-C2 (UA)
Title: Crystalline piperidinyl-n-alkylcarboxylates (variants), a process for production thereof (variants) the pharmaceutical composition and intermediate products
Inventor: FRANK SCOTT ALAN
IPC: C07D211/14
Filed: 1994-12-02
Abstract: This invention relates to a process for preparing certain 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates, intermediates, and congeners. Finally, the invention provides new 3,4,4-trisubstituted-piperidinyl-N-alkylcarboxylates with formulations and methods for using the compounds.
Patent UA-44794-C2 (UA)
Inventor: SAVCHUK KOSTIANTYN MYKOLAIOVYCH
Filed: 1998-02-05
Abstract: A system for bleeding-off and cleaning gas from a shaft furnace contains a sucking and a pressure pipelines and positioned in series a cyclone, a device for gas scrubbing and cooling, a moisture catcher, a low pressure fan and a gas blower pipe, and before the gas blower pipe a high pressure fan is located, and the sucking and the pressure pipeline are equipped with devices for discharging gas into the environment.
Patent UA-51771-C2 (UA)
Title: Continuous action grain steamer
Inventor: KAMINSKYI VALERII DMYTROVYCH
Filed: 1999-09-01
Abstract: Substance of the invention is that the steam duct for saturated water steam supply from the mains is connected to steam-purification buffer vessel through tangential bended element in the cylindrical part and in the segment part – to the steam ducts of low and high pressure steam supply to steam distribution collector; and in the lower conical part of the buffer vessel condensate discharge element is installed, at that at the inner side of the housing in the lower part of the vertical loading screw there is provided opposite screw threading in the direction of the brain loading, with height and depth not less than linear dimensions of grain; automated control of the screw work is connected to the vibration electrical sensors for determining the upper and the lower levels of grain, those are installed at acute angle in the segment and the upper cylindrical part of the housing of the apparatus; at that level sensors from the loading side are closed against contact with grain by protection cases. In the lower conical part of the housing of the steamer self-compacting sluice gate is installed, there bearings of the shaft are protected by labyrinth tightening elements. In the upper part, at the ends of the segment paddles, floating plates are mounted, each of those is installed on long rigidly fixed at the surface of segment paddles springs; at that floating plates close the ends of segment paddles and are pressed by springs to the inner part of the housing of the gate.
Patent UA-35415-C2 (UA)
Title: Device "spalakh-2000" for controlling a welding transformer
Inventor: ZAITSEV OLEKSANDR ANATOLIIOVYCH
Filed: 1999-10-11
Abstract: The proposed device "Spalakh-2000" for controlling a welding transformer is designed as a compact plug-in electronic module. The device provides analog-to-digital conversion of the module input signals, processing of digital signals, and generation of the module output signals, which provide for controlling the welding transformer and maintaining the required parameters of the output current of the transformer. The proposed device contains a power thyristor module, to which the welding transformer is connected, a thyristor control unit, a current controller with a setpoint adjusting unit, an arc ignition unit, an overcurrent protection unit, the current controller distant control unit, and a display for indicating operation modes and parameters.
Patent UA-70936-C2 (UA)
Title: Ball-screw coaxial reducer
Inventor: OKHRYMOVYCH VOLODYMYR MARKIIANOVYCH
Filed: 2000-07-13
Abstract: A ball-screw coaxial reducer has a driving shaft with one-thread screw grooves with angle of lift smaller than in the case of the screw of the driving shaft, the balls are placed with possibility of interaction with the screw grooves of the screw and the nut. The drive shaft is in length of the screw surrounded by a rigid frame conjugated to it with two opposite sides placed behind the opened journals of the screw, with possibility of rotation of the drive shaft in the side elements of the frame; one of the side elements of the frame is outside equipped with a flange for fixation to the housing for the drive of rotation of the drive shaft, and the parallel to the drive shaft side of the frame is equipped with a guide for the balls, its contour is placed radially in the plane of the axis of the screw, as a closed loop; at that the length of the opened journals of the screw is not less than the diameter of the ball, the back channels are formed with rounded ends of the guide, together with the concentric cylindrical counter-surfaces of the side elements of the frame, in front of the lead-in conical faces of the screw and the nut the guide is equipped with opposite spring-supported compensators, the end slant faces of those prevent those to go out of the contour of the guide. Such implementation of the invention makes it possible to decrease the cost and to increase reliability of the ball-screw coaxial reducer.
Patent UA-49100-C2 (UA)
Title: Mounting меchanism for a beam of a sprayer
Inventor: BARANOVSKYI OLEKSANDR SEMENOVYCH
Filed: 2000-07-25
Abstract: A mounting mechanism for a beam of a sprayer where the beam leans upon the curvilinear surface, which is rigidly connected to the vertical frame of the sprayer and is fixed from horizontal movement, characterized in that from the both sides the beam with the aid of ropes with springs is fixed to the vertical frame in the vertical axial plane of the sprayer near its lowest point in such a way that the distance from the line of leaning the beam to the points of attaching the ropes to it exceeds the distance from the wheels of the sprayer to the point of fixing the ropes with springs on the vertical frame. The technical result is as follows: improving the level of stabilization of the given position of the beam, and correspondingly the evenness of spraying the surface of soil or plants.
Patent UA-71021-C2 (UA)
Title: Device for levitation treatment by turning of thin-walled parts
Inventor: PASHKOV YEVHEN VALENTYNOVYCH
Filed: 2002-01-28
Abstract: Device for levitation working by turning of thin-walled parts is made on the base of external stator with two rows of cores enclosed by polyphase windings, and contains gas radial bearing for the workpiece formed by the pole pieces of stator, and axial levitating gas-magnet support in the form of a sleeve, bottom thin-walled part of which has double side walls and is located with a clearance relative to the pole pieces of the teeth of annular stators, which are concentrically placed in the annular grooves on the end surface of faceplate. The phase windings of the coils mounted on the teeth have successive cyclic permutation of phases along radii on the adjacent teeth, and external stator is made with two rows of the cores located in the circle, which are enclosed by phase coils with successive cyclic permutation of phases on the windings of the coils of adjacent cores, in this case one row of cores is located with a clearance relative to external generatrix of axial support, and the second row is located with a clearance relative to the external generatrix of the workpiece. Technical result consists in the creation of a torque for contactless rotation of workpiece and rotational moment centering effort and force pushing off the axial support, which compensates the action of the axial component of the cutting force.
Patent RU-2198299-C2 (RU)
Inventor: KOJAKOV V F
IPC: F01N1/08
Filed: 2000-03-03
Granted: 2003-02-10
Abstract: FIELD: mechanical engineering; mufflers of internal combustion engines. SUBSTANCE: silencer has cylindrical housing, and intake and outlet branch pipes. Gas divider is installed by welding inside housing. Twin gas divider is made in form of two truncated cones with holes in vertices. Intake branch pipe is located in zone of bottom of divider tangentially. EFFECT: improved efficiency of noise damping. 4 dwg
Patent RU-2197692-C2 (RU)
Title: Heat-transfer apparatus
Inventor: SVOROCHAEV F V
IPC: F28F13/08
Filed: 2000-05-11
Granted: 2003-01-27
Abstract: FIELD: transport. SUBSTANCE: apparatus has two molded-plastic tanks (right- and left-hand ones) of which one (right-hand tank) has inlet and outlet holes to receive branch pipes and partition that divides it into bottom and top chambers and separates inlet hole from outlet one; each tank is secured on bottom by compression and bottoms are joined together through plane-oval all- drawn cooling tubes soldered thereto; stacks of wavy cooling bands are fitted between tubes and cooling V-band is installed between wavy bands of stack; flat surfaces of V-band carry louvers. EFFECT: enhanced heat transfer due to enlarged band-to-tube contact area. 1 dwg
Patent RU-2193675-C2 (RU)
Inventor: FOMINYKH N L
IPC: F02B53/00
Filed: 2000-05-30
Granted: 2002-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed engine has cylindrical housing with outlet port and spark plug. Pistons installed on coaxial shafts in housing form working chambers. Housing accommodates also power takeoff shaft and mechanism changing alternately angular velocities of pistons made in form of reduction gear consisting of non-round gear wheels with equal eccentricity. Intermediate shaft is also installed in housing. Housing is provided also with air suction port with suction branch pipe, compressed air discharge channel with discharge branch pipe, and channel for cooling liquid with intake and outlet unions. Intermediate shaft is used as power takeoff shaft. Pistons are secured by semihubs, three of which are secured on inner shaft and three on outer shaft. Each pistons has working chambers at both sides. Reduction gear consists of non- round gear wheels with completely cut teeth, two of which are secured on each discharge shaft, two on power takeoff shaft, one on inner shaft and one is made integral with outer shaft. EFFECT: simplified design, improved reliability, increased specific power and liter capacity, improved combustion of fuel, enlarged range of application, reduced exhaust gas toxicity and specific mass. 10 dwg
Patent RU-2187748-C2 (RU)
Inventor: ZERJA ANATOLIJ VASIL EVICH
IPC: F17C5/06
Filed: 2000-06-26
Granted: 2002-08-20
Abstract: FIELD: filling reservoirs with compressed natural gas; charging transport facilities. SUBSTANCE: proposed station includes compressor unit, accumulator units connected with compressor unit and with reservoir to be filled, units for control of sequence of filling which is connected with accumulator units and pipe lines equipped with shut-off fittings. Station is provided with two accumulator units which are charged to maximum charging pressure; pipe line connecting the accumulator units with reservoir to be charge with gas is provided with narrowing unit. Filling control unit is made in form of electronic unit electrically-operated shut-off members connected with it, pressure differential converter mounted on narrowing unit, pressure sensor fitted in accumulator unit of lesser volume and compressor plant drive control systems. Electrically-operated shut-off members are fitted in pipe lines used for connecting the accumulator unit of lesser diameter and compressor plant with narrowing unit, as well as compressor plant with accumulator unit of larger diameter. EFFECT: simplified technological scheme of fillings; complete usage of accumulator energy; possibility of using compressor plant as last filling stage; avoidance of formation of crystalline hydrates during operation of station with high content of heavy hydrocarbons. 1 dwg
Patent RU-2199294-C2 (RU)
Title: Physiotherapeutic device for treating the cases of chronic urethritits and prostatitis
Inventor: STUPKO ALEKSEJ IVANOVICH
IPC: A61N1/30
Filed: 2000-07-12
Granted: 2003-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has tubular casing with wire heating element and thermometer built-in into perforated tube with space formed between them for supplying medicament. One end of the tubular casing is introduced into silicon tube and the other one is closed with cork. The cavity has thermometer with wire heating element wrapped around it and filled with heat-conducting paste. Sealed connecting member is introduced into the other casing end. Electrode is wound around the silicon tube with 5 mm pitch. The tubular casing is built-in into the perforated silicon tube using plastic envelope and bushing. Tube is brought to cavity. The tube has syringe nozzle member. Electrode, heating element and thermometer are connected to sealed connecting member. All members are manufactured from flexible materials and glued with water-and-acid- resistant glue. EFFECT: enhanced effectiveness of treatment; reduced pain when introduced into urethra. 2 cl
Patent RU-2198690-C2 (RU)
Title: Disease psychotherapy method
Inventor: BORODULIN V N
IPC: A61M21/00
Filed: 2000-08-09
Granted: 2003-02-20
Abstract: FIELD: psychotherapy. SUBSTANCE: method envisages three phases. In the first one, psychodiagnostic testes are performed to reveal peculiar features of personality followed by restorative therapy to correct somatic state of person. The first phase includes collective psychotherapy sessions held daily for a period of six days, each session consisting of three elements: thematic discussion, mastering of autogenic training fundamentals, and hypnotherapy with suggestive fixation of rational conclusions of thematic discussion. On the first day, collective psychotherapy session is dealing with theme dedicated to realization by patients that they are mentally depended subjects and to necessity of suppressing mental dependence. On the second day, reorientation of consciousness to life without mental dependence and personal responsibility for own choice are discussed. The following days are dedicated to revealing and preventing prestress conditions and stress (third day), solitude (4th day), revealing life-objective orientations, searching and motivating individual life objective (5th day), and preventing recurrence possibility (6th day), autogenic training on the 6th day also including therapeutic process to reveal alcoholic subpersonality of patient, its "death" and its "funeral". EFFECT: reduced treatment time. 8 cl
Patent RU-2194344-C2 (RU)
Inventor: SERGEEV D A
IPC: H01R4/66
Filed: 2000-08-23
Granted: 2002-12-10
Abstract: FIELD: power engineering. SUBSTANCE: ground terminal used as part of portable grounding electrodes for grounding disconnected conductors of overhead power transmission lines has electrodynamic circuit set up by composite spring-loaded strips arranged one along other. Each strip is made of flexible ferromagnetic material and has longitudinal slit in upper part and transverse taps symmetrically disposed relative to longitudinal axis of strips. Taps terminate in dropping longitudinal sections. Contact assembly is formed by combination of contacts in the form of surfaces of longitudinal edges of lengthwise disposed tap sections. EFFECT: enlarged functional capabilities. 4 cl, 6 dwg