baber/WOPTO huggingface dataset:
Patent NL-1030714-C1 (NL)
Title: Sorting machine for bulbs or tubers, uses running water to transport crops over and through screen
Inventor: DIJKE DINGEMAN VAN
IPC: B07C5/06
Filed: 2005-12-20
Granted: 2006-03-20
Abstract: Running water is used to transport the crops over and through the screen (4A). A sorting machine for bulbs and/or tubers includes a screen and a device which uses running water to transport the crops over and/or through the screen in the direction of the discharge device (23) on the underside of the screen.
Patent RU-2030764-C1 (RU)
Title: Method of phasing of multiaperture system
Inventor: BAKUT PETR A
IPC: G01S17/36
Filed: 1983-03-30
Granted: 1995-03-10
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: method of phasing of multiaperture system consists in reception of light beans, in their focusing with subapertures of system, in change of difference of beam path length between focused light beans, in their summing and in analysis of registered distribution of light beams. Prior to summing light beams subdistribution of intensity is registered, difference of distribution of intensity of sum of light beams and of sum of all subdistributions of intensity is detected quadratically and relative differences of ray path of focused beams are changed till maximum energy of distribution of intensity is achieved. EFFECT: expanded application field. 1 dwg
Patent RU-2014902-C1 (RU)
Title: Apparatus for separating solid particles from gases
Inventor: ERNST JOKHANSSON
IPC: B04C3/06
Filed: 1989-06-29
Granted: 1994-06-30
Abstract: FIELD: separating of solid particles from gases. SUBSTANCE: a plurality of separation elements are connected in parallel. A common dust collecting chamber is connected by means of a single suction tube or by a plurality of them to a continuously variable blower. Thereby an underpressure is maintained in the chamber enabling optimization of gas cleaning process as a function of impurities content in the cleaned gas. A detector is set up into gas outlet means to determine the content of impurities in the cleaned gas. EFFECT: improved quality of cleaning gas. 7 cl, 7 dwg
Patent RU-2018830-C1 (RU)
Title: Method for diagnostics of efficiency of phototherapy
Inventor: YAKHNO TATYANA A
IPC: G01N33/48
Filed: 1989-07-11
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: before phototherapy is carried out patient's blood is sampled and divided in two portions. The former is irradiated at dose 10 2 -10 4  J/m 2 . Then both portions are incubated within 1 h in darkness and centrifuged. Plasma is separated of cellular elements then dilution by physiologic solution to volume ratio 1:40 is carried out. Photometry is carried out at wavelength 370 and 410 nm and coefficient of extinction C e  is calculated. If C e =1 then reaction to irradiation absents and treatment is stopped. If C e <1 then treatment is continued to obtain positive effect. If C e >1 then postirradiation exacerbation of the process is expected. Proposed method enables to control photoaffection due to individual features of patients having various diseases and various types of irradiation. EFFECT: improves efficiency of the method.
Patent RU-2014364-C1 (RU)
Title: Vacuum plant for electron-beam sputtering of coatings
Inventor: SEMENOV ERNST I
IPC: C23C14/00
Filed: 1990-10-02
Granted: 1994-06-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a working chamber, in which an electron-beam gun is mounted. The electron-beam gun has an electron beam deflection system, a crucible containing an evaporated metal, electron collectors, with each of the collectors being connected to a respective earthed resistor and to the first input of a respective voltage comparator. The second comparator inputs are connected to a base voltage supply source. The outputs of each comparator are connected to the respective signaling device and to inputs of OR element having its output connected to the first AND element input and to a univibrator input having its inverted output connected to the second input of AND element having its output connected to the additional input of an emergency high voltage disconnection system. EFFECT: increased efficiency of operation; extended service life. 1 dwg
Patent RU-2058509-C1 (RU)
Title: Liquified-gas-operated kitchen lighter
Inventor: FRANTSISKO KSAVE LOVERAS KAPIL
IPC: F23Q2/16
Filed: 1991-02-27
Granted: 1996-04-20
Abstract: FIELD: home appliance. SUBSTANCE: piezoelectric generator is mounted in the straight piping reservoir filled with a conducting material. The generator tightly abuts against the casing and is positioned with a spaced relation with respect to the burner. Driving means are provided with a straight piping member which is coaxial to the straight piping reservoir and axial passageway for flowing gas. EFFECT: enhanced reliability. 17 cl, 7 dwg
Patent RU-2011018-C1 (RU)
Inventor: MIKHAJLOV ALEKSANDR G
IPC: F04F7/00
Filed: 1991-02-07
Granted: 1994-04-15
Abstract: Использование: для транспортирования жидкостей. Сущность изобретения: в проточном канале установлен пластинчатый рабочий орган, кинематически связанный с генератором поперечных возвратно-поступательных перемещений. Рабочий орган выполнен в виде упругой ленты, установленный волнообразно в напряженном состоянии в шарнирных боковых креплениях. Лента между шарнирами разделена на отдельные части, края которых соединены пружинами. Генератор поперечных возвратно-поступательных перемещений связан с одним концом ленты, другой ее конец установлен относительно шарнира бокового крепления консольно. Рабочий орган между шарнирами боковых креплений выполнен в виде стержней. Отдельные части органа соединены между собой шарнирно. 2 з. п. ф-лы, 4 ил.
Patent RU-2028561-C1 (RU)
Title: Sorber
Inventor: ALEKSANDROV STANISLAV L
IPC: F25B17/00
Filed: 1991-03-11
Granted: 1995-02-09
Abstract: FIELD: cryogenic and refrigeration engineering. SUBSTANCE: sorber has case 1 filled with sorbent, sources for heating and cooling sorbent 3 and 4; source 4 is mounted in a spaced relation to case 1 for forming pressure-tight cavity 5 which is provided with system of heat supply of the matter and evacuation system of the system. Case 1 filled with sorbent is connected with pressure-tight cavity 5 by channels 7 where evacuation delay unit of cavity 5 is disposed and system for supplying heat-transfer agent at last. Delay unit may be made in form of controlled restrictor 8, controlled valve 9 or it may be formed by backward valves connected in parallel one relatively another by channels 13. EFFECT: improved efficiency. 5 cl, 3 dwg
Patent RU-2026833-C1 (RU)
Title: Method of manufacturing products from quartz glass
Inventor: LESNIKOV ALEKSANDR K
IPC: C03B20/00
Filed: 1991-02-07
Granted: 1995-01-20
Abstract: FIELD: production of products from quarts glass. SUBSTANCE: method involves continuous feeding of grains into melting crucible ; melting quartz in shielding gas atmosphere; forming melt through spinneret in crucible base, with ratio of melt volume in crucible to delivery volume per hour being 5-10. EFFECT: increased output and high quality of products. 1 tbl
Patent RU-2007494-C1 (RU)
Inventor: USHAKOVA VALERIYA V
IPC: C22F1/04
Filed: 1991-05-05
Granted: 1994-02-15
Abstract: FIELD: metallurgy. SUBSTANCE: the method for thermal treatment of aluminium alloys comprises heating to homogenizing temperature, holding and hardening. In order to reduce the duration of the treatment process and to retain mechanical properties, the heating and holding operations are carried out in a medium consisting of a mixture of 40-50% metal oxides, such as Al 2 O 3 , Cr 2 O 3  and Fe 2 O 3  and 50-60% aluminium fluoride. The use of the claimed method reduces the treatment time by 4-6 hours to obtain the mechanical properties which are the same as those of alloys treated by the prior art method which is widely employed. EFFECT: improved properties of the alloys. 3 tbl
Patent RU-2040429-C1 (RU)
Inventor: NECHAEV YURIJ IVANOVICH
IPC: B63B39/04
Filed: 1991-04-05
Granted: 1995-07-25
Abstract: FIELD: safety of navigation. SUBSTANCE: angular displacement relative to transverse and vertical axes is measured additionally; linear and angular accelerations relative to longitudinal, transverse and vertical central axes are also measured; then wettability characteristics, slamming, immersion of propeller blades, yawing and total accelerations acting in ship's motions are estimated. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2046981-C1 (RU)
Title: Fuel supply system for internal combustion engine
Inventor: MARTYNYUK NIKOLAJ PAVLOVICH
IPC: F02M25/022
Filed: 1991-06-21
Granted: 1995-10-27
Abstract: FIELD: engine engineering. SUBSTANCE: manifold is mounted at the site of connection of the inlet pipe line to the carburetor. The manifold is connected with the pump chamber through nozzles made up as tetrahedral trancated pyramids. The small bases of the pyramids are coupled with the pump chamber. Disk-like inserts built in the manifold wall and made of a capillary-porous material are mounted in the great bases. The outlet pipe line of the pump is provided with the check valve and connected with the tank filled with distilled water. The pump chamber can be provided with a light absorbing target. The tube filled with inert gas and provided with electrodes is mounted inside the chamber. The electrodes are connected with the unit of discharging capacitors in parallel. The contact is connected in series in the circuit between the capacitor unit and power source. The contact is connected with the float mounted inside the tank. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2039204-C1 (RU)
Title: Core a borehole tool and method of its production
Inventor: EDELMAN YAKOV A
IPC: E21B25/00
Filed: 1991-06-28
Granted: 1995-07-09
Abstract: FIELD: drilling. SUBSTANCE: core collector of the tool is made in the form of corrugated sheet a pipe. Grooves of the sheet are used for liquid passing. Outer grooves are used for liquid passing in direction to bottom hole and inner grooves from bottom hole. Ratio of grooves areas, their locations and conditions of continuity of inclined grooves are given. EFFECT: core a borehole tool and its production method are used in boreholes drilling. 5 cl, 2 dwg
Patent RU-2066322-C1 (RU)
Title: 3-(4-methyl-2-thiazolyl)-6-propyl-7-(1-methyl-1-ethoxycarbonyl)-methoxychromone showing hypoglycemic, hypolipidemic and analeptic effect
Inventor: KHILYA VLADIMIR P
IPC: C07D311/22
Filed: 1991-06-28
Granted: 1996-09-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 3-(4-methyl-2-thiazolyl)-6-propyl-7-(1-methyl-1-ethoxycarbonyl)-methoxychromone (I), empirical formula is C 21 H 23 NO 5 S, m. p. is 103-104 C. Reagent 1: 4-methyl-2-cyanomethylthiazole bromohydrate. Reagent 2: 4-propylresorcinol. Reaction conditions: in the presence of boron trifluoride etherate in dry HCl flow. Reagent 3: (4-methyl-2-thiazolyl)-2,4-dihydroxy-5-propylacetophenone. Reagent 4: acetoformate anhydride. Reaction conditions: at 80-100 C. Reagent 5: 3-(4-methyl-2-thiazolyl)-6-propyl-7-hydroxychromone. Reagent 6: α-bromopropionic acid ethyl ether. Process conditions: in the presence of potash, in medium of absolute acetone. Value LD 50  is 6100 mg/kg (at intragastral administration). Average sugar content decrease in blood for 10 hr at dose of (I) 50 mg/kg is 47% and this index exceeds that for butamide by 32%. At dose 100 mg/100 g living body mass this substance decreases cholesterol and triglyceride level by 44.2 and 49.6%, respectively. Barbiturate sleep duration is decreased up to 51.8 ± 2.1 min. at dose 100 mg/kg. Synthesized compound is used in medicine. EFFECT: improved method of synthesis.
Patent RU-2020079-C1 (RU)
Inventor: TEGAJ MOISEJ V
IPC: B60C25/04
Filed: 1991-08-20
Granted: 1994-09-30
Abstract: Использование: в автотранспортной технике при забортовке автомобильных шин автомобилей "Жигули", "Москвич" и других легковых автомашин. Сущность изобретения: устройство для забортовки шин состоит из исполнительного органа направляющего и забортовывающего с коническим забуртиком роликов, стержня, рычага, изогнутой пластины с отверстиями и ножками и упоров. Забортовка производится при помощи роликов, рычага и изогнутой пластины, обкатывающихся при помощи рычага, установленного в проушину, соединенную с обоймой роликов. Один конец рычага вставлен в одно из отверстий изогнутой пластины с периодической перестановкой в последующее отверстие для опоры. К другому концу приложена сила P для перемещения обоймы с роликами в направлении забортовки шины. 5 ил.
Patent RU-2026561-C1 (RU)
Title: Direct-current system ground detector
Inventor: BANSHCHIKOV VIKTOR I
IPC: G01R27/18
Filed: 1991-07-16
Granted: 1995-01-09
Abstract: FIELD: instrumentation engineering. SUBSTANCE: offered device, its analogs and prototype are noted for their ability to measure during detected time instants equivalent insulation resistance (R и.э ) of poles of mains under check to ground; each time before taking measurements electric bridge two of whose arms are essentially R и.э  components of insulation resistance and two other ones are sides of controlled resistive voltage divider, is balanced out; for each measurement, d.c. voltage source is connected across two diagonally opposite terminals of bridge with indicating resistor by means of switching component. Each time after measurements calculations are made using equation given in description of invention. EFFECT: improved validity of measurement results, improved electric safety due to precise determination of measurement time as result of continuous balancing of bridge at any step of device operation, timely measurement at slow variation of R и.э , generation of noise-immune signals indicating necessity of subsequent measurements or transients in main under check. 2 cl, 1 dwg
Patent RU-2066366-C1 (RU)
Title: Device for injection agents into development well to inhibit corrosion and deposits
Inventor: UNGEMACH PIERRE
IPC: E21B37/00
Filed: 1991-02-22
Granted: 1996-09-10
Abstract: PCT No. PCT/FR91/00149 Sec. 371 Date Oct. 22, 1991 Sec. 102(e) Date Oct. 22, 1991 PCT Filed Feb. 22, 1991 PCT Pub. No. WO91/13235 PCT Pub. Date Sep. 5, 1991.A new auxiliary injection tube concept is disclosed for injecting a fluid containing corrosion and/or deposit inhibiting agents into a well from the surface, without stopping working. The auxiliary injection tube includes a tube 10 conveying the injected agents. The tube is coated with a material 11 which is inert with respect to to the fluid collected by the well. Support cables 12, disposed about the tube 10 and also coated with material 11, provide both secondary protection of the tube 10 in the case of damage to coating 11 and the mechanical characteristics required for the injection tube, particularly during withdrawal from the well.
Patent RU-2095347-C1 (RU)
Title: Aminoguamidines, method of preparation thereof, and pharmaceutical composition based thereon
Inventor: RUDOLF KARL ANDREAS GIGER
IPC: C07D495/04
Filed: 1992-03-20
Granted: 1997-11-10
Abstract: FIELD: medicine. SUBSTANCE: present invention describes compounds of formula: A-X--Y-NH-B wherein A is optionally substituted benzothiophene, indole, 4-aza-and 7- azabenzothiophene or indole; in position 5 A is hydrogen, halogen, optionally substituted alkyl, hydroxy, nitro, amino, alkylamino, acylamino, alkoxycarbonyl, sulphamoyl, cyano, trimethylsilyl, carboxy, carbamoyl, phosphate, oxycarbamoyl, heterocyclic radical or ether or ester group; X--Y is -CR 8 -N= or CH(R 8 )-NH in which R 8  is H or alkyl and is attached to A in position 3, and B is heterocyclic radical or residue or formula:   wherein R 10  is optionally substituted alkyl, cycloalkyl, aryl, adamantyl, acyl or carbamoyl, and X is alkylthio or NR 3 R 10  in which R 3  is H or alkyl, or R 3  and R 10  together with nitrogen atom to which they are attached form heterocyclic radical in free form or as salt. Said compounds have pharmaceutical activity for treating gastrointestinal tract disorders. EFFECT: improved properties of the pharmaceutical composition. 11 cl, 5 tbl
Patent RU-2041082-C1 (RU)
Inventor: SERKOV ANATOLIJ G
IPC: B60K6/10
Filed: 1991-12-18
Granted: 1995-08-09
Abstract: FIELD: transport. SUBSTANCE: mounted on main wheel 2 is rim 3 which is in meshing with other rim 8 secured on shaft 6. Fitted on other end of shaft 6 is rim 9 for engagement with rim 5 of standby wheel 4 arranged horizontally. Mounted on axle is hydraulic cylinder 10 connected with brake fluid pipeline. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2021691-C1 (RU)
Title: Film covering for hothouse
Inventor: SHADYR VALENTIN D
IPC: A01G9/14
Filed: 1991-07-29
Granted: 1994-10-30
Abstract: FIELD: agriculture. SUBSTANCE: film covering for hothouse has carrying framework with C-shaped sections in which film with flexible ties and attachment cover plates is fitted. Novelty is provision of attachment cover plates made in form of three-dimensional catches. EFFECT: simplified design, increased service life. 2 cl, 7 dwg
Patent RU-2012656-C1 (RU)
Title: Cast iron
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C37/08
Filed: 1992-01-04
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: cast iron containing carbon, silicon, manganese, chrome, nickel, copper, vanadium, rare-earth elements, phosphorus, nitrogen, iron has additionally tungsten and zirconium at the following ratio of components, wt. -% : carbon 2.7-3.6; silicon 0.3-0.8; manganese 1.3-1.8; chrome 16-24; nickel 1-2; copper 0.8-1.2; vanadium 0.5-0.7; rare- earth elements 0.01-0.1; phosphorus 0.08-0.12; nitrogen 0.01-0.015; tungsten 0.2-0.3; zirconium 0.15-0.25, and iron - the rest. Cast iron is used in machine engineering. EFFECT: enhanced safety of constructions and articles made of cast iron proposed. 1 tbl
Patent RU-2029845-C1 (RU)
Title: Electromagnetic lock
Inventor: REUTSKIJ EVGENIJ M
IPC: E05B47/02
Filed: 1991-12-27
Granted: 1995-02-27
Abstract: FIELD: household appliances. SUBSTANCE: electromagnetic lock has body 1, cross-bar 2, electromagnet 3 with coil 7 and core 11, that is connected with cross-bar 2, control unit of electromagnet 3. Cross-bar 2 is spring-loaded and has two grooves. Lock additionally has electromagnet 4 with coil 8. Coils windings 7 and 8 are connected in series. Electromagnets 3 and 4 have armatures 15, 16 and L-shaped magnet conductive members 13, 14. One end of each armature 15 (16) is laid in grooves of lock by trunnions and opposite end of each armature is located in corresponding groove of cross-bar 2. Vertical component of each L-shaped magnet conductive member 13 and 14 is rigidly connected with corresponding core 11 or 12 and is ended by trunnions, laid in grooves of body 1. Horizontal component of magnet conductive members 13, 14 touches laid in lock body 1 parts of armatures 15 or 16 of corresponding electromagnet 3 or 4. In the case, space between armature 15 and core 11 of first electromagnet 3 is twice less, than space between armature 16 and core 12 of second electromagnet 4. EFFECT: electromagnetic lock is used in entrance doors locking systems. 5 dwg
Patent RU-2036843-C1 (RU)
Inventor: GAFAROV ILDAR G
IPC: C02F1/28
Filed: 1992-02-17
Granted: 1995-06-09
Abstract: Удаление нефти и нефтепродуктов с поверхности воды и из сточных вод осуществляют сорбцией лузгой зерен риса, карбонизированных в среде воздуха при 450 - 600°С и атмосферном давлении или при 500 - 700°С и давлении 200 - 759 мм рт.ст. или в среде азота при 550 - 650°C и атмосферном давлении. Регенерацию сорбента ведут углеводородным растворителем (бензин, керосин), органическим растворителем (этиловый спирт) или их смесью. 1 з.п. ф-лы.
Patent RU-2031452-C1 (RU)
Title: Method and device for making compact disk
Inventor: VOLKOV BORIS IVANOVICH
IPC: G11B7/26
Filed: 1992-02-19
Granted: 1995-03-20
Abstract: FIELD: storing information and digital recording. SUBSTANCE: method includes making the base of production compact disk from a transparent plastic, setting it in a thermostat, heating it up to the temperature of permitting pressing-in of micro-head, digital recording on the compact disk base, removing it from the thermostat, cooling, depositing of reflecting layer, and coating with a protective layer made of a hard plastic. The device has source of digital phonogram, amplifier, piezoelectric element with diamond micro-head, detector of micro-head position, computer, rotating drive, thermostat with a unit for controlling temperature, and mechanism for feeding the piezoelectric element. EFFECT: decreased cost of making. 3 cl, 2 dwg
Patent RU-2032188-C1 (RU)
Title: Aortic ventricle deficiency determination method
Inventor: BODROV VIKTOR E
IPC: G01T1/16
Filed: 1991-08-29
Granted: 1995-03-27
Abstract: FIELD: medicine. SUBSTANCE: after intravenous injection of microspheres of human serum (СТК-5) albumin, that are marked by radioactive technetium, they, using gamma rays-chamber and its mathematical complex, calculated radioactivity, expressed in pulses per minute and proportional to blood flow, over each of three equal by vertical zones of lungs. In the case, total of activity of each projection zones is taken as 100% and result for front and rear projections of each zone is averaged. In case in rest or after physical loading activity of left or right lung upper zone or middle zone of left lung exceeds corresponding reference values and simultaneously drop of left lung lower zone activity is observed or numbered shifts are present in combination, then aortic ventricles of lungs is established. EFFECT: method is used in medicine. 2 dwg
Patent RU-2012651-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C37/00
Filed: 1992-04-29
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: cast iron has the following composition, wt. -% : carbon 3.2-3.8; silicon 1.0-1.7; manganese 0.2-0.9; titanium 0.8-1.3; tin 0.01-0.03; copper 0.2-0.4; zinc 0.01-0.05; zirconium 2.0-3.2; tungsten 0.8-1.5, and iron - the rest. Positive effects: enhanced thermal stability, hardness, wear-resistance, corrosion stability of cast iron. Exploitation period of cast iron articles is increased, region of theirs utilization is enlarged. Cast iron is used for metallurgic equipment making. EFFECT: enhanced quality of cast iron. 1 tbl
Patent RU-2030821-C1 (RU)
Title: Waveguide filter
Inventor: SAVITSKAYA VALENTINA B
IPC: H01P1/212
Filed: 1992-05-19
Granted: 1995-03-10
Abstract: FIELD: microwave technique. SUBSTANCE: waveguide filter has T-shaped joint of rectangular waveguides in H- or L-plane coupled through slit. One of rectangular waveguides is divided by means of metal strip into two waveguides cut off below fundamental frequency terminating in absorbing loads. Distance from end of metal strip of slit is to be found from formula given in description of invention. EFFECT: improved design. 2 dwg
Patent RU-2035021-C1 (RU)
Inventor: PYLAEV ALEKSANDR YA
IPC: F27B7/00
Filed: 1992-06-15
Granted: 1995-05-10
Abstract: FIELD: manufacturing building materials. SUBSTANCE: device is provided with heat exchanger which encloses the casing of the drum and screw baffle interposed between the drum and casing. The drum is perforated at the beginning and the end of the casing inside it. EFFECT: improved design. 4 dwg
Patent RU-2057559-C1 (RU)
Title: Method of localization of hydrazine and/or its derivatives, aliphatic and/or aromatic amines
Inventor: NIKITINA TATYANA O
IPC: B09C1/08
Filed: 1992-06-18
Granted: 1996-04-10
Abstract: FIELD: environment protection. SUBSTANCE: method involves the treatment with reagent on the spilled toxic substances (hydrazine and/or its derivatives, aliphatic and/or aromatic amines). Reagent: an aqueous solution containing zinc and/or magnesium salts at concentration at least 30 wt.-% at volume ratio of toxic substance and reagent = 1:(1-1.5). EFFECT: increased effectiveness of toxic substance localization. 2 tbl