baber/WOPTO huggingface dataset:
Patent RU-2105108-C1 (RU)
Title: Panel connection
Inventor: LARS-KHENRIK KHESELIUS
IPC: E04C2/292
Filed: 1994-05-19
Granted: 1998-02-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to connecting device for multilayer panels having mineral-wool core 1 covered at both sides with sheets 2 adhered to it. Mineral-wool core 1 is left uncovered along edge located between groove-and-tongue connection 3, 3' made in covering so as to ensure conjugation of surfaces of mineral-wool core of panels being joined. For hermetic sealing of joint, mineral-wool core 1 at point of groove-and-tongue connection is subjected to more forceful compression in direction of panel conjugation than in its other place after displacing covering sheets to rest in their groove-and-tongue connections. EFFECT: high efficiency. 9 cl, 6 dwg
Patent RU-2099329-C1 (RU)
Title: Method of isolation and purification of n-(hexylhydroxymethyl)-caprolactam
Inventor: NAUMOV YURIJ A
IPC: C07C227/38
Filed: 1996-02-22
Granted: 1997-12-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to an isolation and purification of N-(hexylhydroxymethyl)-caprolactam (acrep) exhibiting insecto- and acarorepellent activity. N-(hexylhydroxymethyl)-caprolactam is synthesized by interaction of N-methylolcaprolactam with hexanol excess in the presence of concentrated hydrochloric acid at catalytical amount. Isolation and purification of acrep were carried out for a single stage by reaction mass boiling with an aqueous alkali under atmospheric pressure and at simultaneous distillation off hexanol as an azeotrope with water. EFFECT: improved method of isolation and purification.
Patent RU-2119857-C1 (RU)
Title: Welding electrodes
Inventor: KHANIN A JA
IPC: B23K35/365
Filed: 1996-03-13
Granted: 1998-10-10
Abstract: FIELD: welding processes, namely manufacture of electrodes for electric arc welding of low-carbon steels in all spatial positions with use of direct and alternating current power sources. SUBSTANCE: welding electrode includes rod of low-alloy wire with metallic coating containing, %: component including titanium oxide, 35-55; metal carbonate, 5-20; mica phlogopite concentrate, 8-35; ferromanganese, 1-6; cellulose, 1-3; magnesium hydrosilicate, 5-10; sintered refractory periclase powder, 10-15. Periclase powder contains, %: magnesium oxide, 86.5; calcium oxide, 7.2; silicium oxide, 3.2; impurities, 3.1. EFFECT: good hygienic properties of electrodes, enhanced ecology and manufacturability of electrode production process. 2 cl, 2 tbl, 2 expl
Patent RU-2116221-C1 (RU)
Inventor: KOROLEV A N
IPC: B63B34/22
Filed: 1996-04-09
Granted: 1998-07-27
Abstract: FIELD: shipbuilding; designing of multi-seater inflatable boats. SUBSTANCE: inflatable multi-seater boat has inflatable sides, aft portion, longitudinal balloon laid in middle section from bow to stern and bottom secured to sides, fore and aft portions and to longitudinal balloon; pairs of transverse inflatable cylinders are secured to balloon and to sides; aft portion is made in form of rigid flat transom with round opening in its center embracing the longitudinal balloon on both sides and with round side cuts embracing the inner portion of sides; transom is secured to sides, longitudinal balloon and bottom through profiled part; in center portion of transom there is vertical joint over entire height; its edges are detachably connected in upper portion of transom located above zone of upper generatrix of longitudinal balloon; they are connected by means of cover plate and fastenings; lower portion of round cut is located between longitudinal balloon and bottom. Not continuous flooring may be located along hull of boat from fore section as far as transom in spaces between sides and longitudinal balloon; flooring is detachably secured to bottom in area of transom and fore portion by means of flexible members; flooring is made in form of parallel rigid members secured by means of flexible belts. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2128496-C1 (RU)
Title: Method for treating cases of chronic destructive periodontitis
Inventor: TROFIMOV VIKTOR VENEDIKTOVICH
IPC: A61C5/04
Filed: 1996-04-16
Granted: 1999-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying mechanical treatment of carious cavity and dental canals with following filling dental canals with paste containing zinc oxide and medical preparations and dental cavity with permanent filling. Dental canals are filled with Sident paste, Eugenol and zinc oxide taken in known quantitative proportions. EFFECT: accelerated treatment course; improved antimicrobic, anti-inflammatory and osteogenesis-stimulating properties. 1 tbl
Patent RU-2103929-C1 (RU)
Title: Trochaic sleeve
Inventor: KULIK JAROSLAV PETROVICH
IPC: A61B17/34
Filed: 1996-05-22
Granted: 1998-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: sleeve has body with axial through hole, valve lock and adapter bushing with axial tool channel. Tube is coupled to body. Lock positioned in body. It overlaps axial hole. Adapter bushing is installed in body and may be detached. Lock is made as double-flap valve, and it has split connection with bushing. EFFECT: more effective construction. 2 cl, 2 dwg
Patent RU-2113904-C1 (RU)
Title: Washing device
Inventor: FEDOROV VALERIJ GENNAD EVICH
IPC: B03B5/70
Filed: 1996-06-06
Granted: 1998-06-27
Abstract: FIELD: mining industry. SUBSTANCE: device has bunker containing screens of different perforation. After material passes route of disintegration it gets from screens to bunker bottom where rows of sluice boxes are arranged. Every sluice box is divided into moving and stationary parts. Moving part of sluice box is mounted for reciprocation through necessary angle. Moving part of sluice box accommodates chute, rubber container and screw conveyer. The latter passes from moving part of sluice box to larger-diameter stationary part by means of cardan joint. EFFECT: simplified construction, higher quality of washing, reduced water consumption. 2 dwg
Patent RU-2098992-C1 (RU)
Title: Cylindrical brush
Inventor: PYKHOV SERGEJ I
IPC: A46B7/10
Filed: 1996-07-01
Granted: 1997-12-20
Abstract: FIELD: cleaning equipment. SUBSTANCE: cylindrical brush has sleeve and set of U-shaped piles mounted on sleeve and fixed on annular holders and disk flanges arranged in two rows coaxially to sleeve axis. Difference of diameters of annular holders of adjacent rows is Δ D = 2d + 4t, where d is annular holder section diameter, mm; t is thickness of pile layer on holder, mm. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg , 1 tbl
Patent RU-2140772-C1 (RU)
Inventor: SIDORENKO JU S
IPC: A61B17/42
Filed: 1996-07-08
Granted: 1999-11-10
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method includes transfixing by needle of uterus wall in region of rib middle from opposite side of uterus tube; moving of needle to side of tmithic part of tube; introduction of needle into uterus tube on side of internal hole; straightening of tube; formation of channel inside uterus tube; introduction of catheter into channel; removal of needle; pushing of catheter from side of free end of tube through central channel; introduction of catheter from vagina; leaving of opposite end of catheter in abdominal cavity at distance of 4-5 cm from tube fimbrial part: cannulation in similar way of the from the other side. EFFECT: fully restoration of uterus tubes permeability.
Patent RU-2116461-C1 (RU)
Title: Rotary-piston engine with automatic speed control
Inventor: SHASHKIN ANATOLIJ STEPANOVICH
IPC: F01C1/26
Filed: 1996-08-29
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine has two coaxial opposite rotation rotors 1,2 one of which, being trihedral in shape, is placed inside outer rotor 2 whose inner surface is made to epitrochoid. Rotor 2 is enclosed from outside in fixed round tyre with two ring slots with sealing collars 12. Input shaft 9 of rotor 1 is connected by clutch 20 with driving shaft 21 of inertia torque control mechanism of inner rotor 1. EFFECT: provision of automatic smooth stepless control of output shaft speed. 2 cl, 2 dwg
Patent RU-2119037-C1 (RU)
Title: Device for drilling bit screwing on/off
Inventor: KURTOV VENIAMIN DMITRIEVICH
IPC: E21B12/00
Filed: 1996-09-18
Granted: 1998-09-20
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: device relates to equipment for drilling bore-holes of various purpose. Device has body with shaped section and incline slots in its upper part and with holes in bottom. Located inside body are cup and spring hanger. Spring hanger is positioned between bottom of body and bottom of cup. Installed in openings of cup and mating slots of body are slips for wedging of drilling bit by its lugs. Slips are provided with actuator in the form of springs with compressing nut and they are made at one side with incline end face for slot, and at other side they are made with recess for back of rolling cutters. At installing drilling bit on bottom of cup, cup compresses spring hanger and lowers down together with slips. At lowering of cup, slips are displaced in radial direction and fix drilling bit relative to body. After that, by means of power-driven tongs and rotor, drilling bit is coupled with turbodrill or other drilling motor. At lifting of drilling bit, slips under action of power actuator are sunken in openings of cup and free its through-passage. The embodiment of device ensures more safety and reliability in operation that is during replacement of drilling bits. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2137284-C1 (RU)
Inventor: SHPADI A L
IPC: H02M7/04
Filed: 1996-09-26
Granted: 1999-09-10
Abstract: FIELD: electrical engineering; output voltage regulation for automobile permanent-magnet brushless generators and battery chargers. SUBSTANCE: three-phase bridge rectifier that has cathode group of power diodes and anode group of thyristors whose gate electrodes are connected through isolating diodes to phase- shifting circuits is provided, in addition, with low-power analog output voltage regulator that feeds mentioned phase-shifting circuits interconnected to form diode bridge. Negative lead of this bridge is connected to anodes of isolating diodes and diagonally opposite pairs of terminals, to cathodes of mentioned thyristors via timing capacitors; positive lead of bridge is connected to center tap of switch rectifier feeding windings and to limiting resistor of standard diode of mentioned regulator inserted between positive pole of switch rectifier and point of connection of limiting resistor to base of driving p-n-p transistor whose emitter is connected to output voltage divider and collector, to base of regulating n-p-n transistor whose emitter is connected to anodes of isolating diodes and collector, to negative pole of switch rectifier. EFFECT: reduced size, improved reliability and performance characteristics at all load currents. 2 dwg
Patent RU-2142941-C1 (RU)
Inventor: NOBORU KUBODERA
IPC: A61K31/593
Filed: 1995-04-10
Granted: 1999-12-20
Abstract: FIELD: biologically active compounds. SUBSTANCE: new 22-thiavitamin D 3  derivatives with general formula I:   (I) wherein R 1  is C 1 -C 10 -alkyl optionally substituted by hydroxyl group, R 2  hydrogen atom or hydroxyl, and R 3  hydroxyl. Vitamins show wide spectrum of physiologic activities. Intermediate products and synthetic procedures are also described. Derivatives of vitamins substituted by sulfur atom in position 22 exhibit strong inhibiting effect with respect to proliferation of keratinocytes. EFFECT: extended physiologic activities. 36 cl, 5 dwg, 91 ex
Patent RU-2149779-C1 (RU)
Title: Automobile external light signalling device
Inventor: KUZ MIN M B
IPC: B60Q1/50
Filed: 1997-03-04
Granted: 2000-05-27
Abstract: FIELD: automotive industry; automobile electrical equipment; lights. SUBSTANCE: vehicle external light signalling device has supply source 1, turn indicator breaker 2, turn indicator lamps 7, 8, and 9, 10, two- position change-over switch 3, whose movable contact 4 is connected through breaker 2 of turn indicators with supply source 1, and fixed contacts 5 and 6 are connected with turn indicator lamps 7, 8 and 9, 10, respectively. Novelty is that device is furnished additional with front and rear view boards 15 and 16 with control units 11, 12 and 13 for forming and setting information which display vehicle manoeuvres and other information and warning signals reflecting road situation in form of symbols of road signs, pictograms, separate word and short phrases. Boards 15 and 16 are made in form of electronic visual information display on base of microprocessor 12. Front view board 15 is made on housing of external rear view mirrors and sun visors at side of driver and passenger. EFFECT: enhanced efficiency of light signalling and enlarged operating capabilities. 2 cl, 3 tbl, 6 dwg
Patent RU-2137148-C1 (RU)
Title: Electronic circuit inspection device
Inventor: PJUKKE G A
IPC: G01R31/28
Filed: 1997-03-24
Granted: 1999-09-10
Abstract: FIELD: electronic engineering; diagnosing parallel electronic circuits. SUBSTANCE: device has standard generator connected through switch to comparison unit and display system, control unit, and probe. Optimization unit inserted between control unit and switch incorporates diagnostic model and diagnostic program enabling detection of any fault in electronic circuit by taking information off its two channels. EFFECT: improved reliability of fault detection. 3 dwg
Patent RU-2119459-C1 (RU)
Inventor: LEKOMTSEV GEORGIJ ANATOL EVICH
IPC: C02F103/02
Filed: 1997-05-20
Granted: 1998-09-27
Abstract: FIELD: magnetic treatment of water and water supply systems, prevention of deposition of hard salts on heat exchange surfaces in heat power industry, chemical, petrochemical industries, oil excavation and agriculture. SUBSTANCE: liquid magnetization device incorporates magnetic unit and body with shaft of magnetic material. Novelty of device lies in installation of magnetic unit inside body and in its manufacture in the form of cylinder that includes magnetic circuit that carries radially magnetized permanent magnets put with alternation of polarity which pole pieces form working clearance together with body and nonmagnetic material distance pieces located between them. Shaft is passed through hole made in magnetic circuit. Cross-section of magnetic circuit in sections between adjacent magnets has predominantly section smaller than that found from relation S=Φ mf /B sat , where Φ mf  is magnetic flux between adjacent magnets; B sat  is saturation inductance of material of magnetic circuit. EFFECT: expanded application field, increased functional efficiency. 1 cl, 2 dwg
Patent RU-2120977-C1 (RU)
Inventor: EMETS JURIJ ALEKSEEVICH
IPC: C12G3/06
Filed: 1997-05-28
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for special vodka contains the following ingredients, kg/1000 dal of prepared product: linden flowers, 1.0-2.0; birdcherry flowers, 3.0-5.0; apple tree flowers, 1.0-2.0; pink rodiola, 1.2-1.3; sugar, 19.5-20.5; aqueous-alcoholic liquid, the balance. The latter consists from ethyl rectified alcohol "Extra" and potable water. EFFECT: broadened assortment of special vodkas with higher organoleptical and curative properties.
Patent RU-2122442-C1 (RU)
Inventor: RJABIKOV VADIM VADIMOVICH
IPC: A61M21/00
Filed: 1997-09-04
Granted: 1998-11-27
Abstract: FIELD: psychotherapy. SUBSTANCE: revealed are: leading submodalities and non-verbal signs of undesired conditions, desired condition, and those conditions impeding reaching desired condition. Each condition is associated with a color using relative color test. Audible correlates matched with regard to tune-tonic symptom in tonality and visual correlates associated with chosen colors are selected. Each correlate is repeatedly produced until patient remembers non-verbal signs of condition corresponding to correlate. Parameters of audible and visual correlates are varied until marked manifestations of non-verbal signs of revealed conditions arise. Then, audio-visual composition is formed by combining into groups audible and visual correlates to be simultaneously produced: at least two audible and one visual correlates in each group. Correlates of each condition are included into one of groups at least one time. Groups are alternated in random succession and are combined without pauses. Audio-visual composition is presented to patient and leading submodality of integrated condition is determined. Audible correlates of composition are varied to marked manifestation of integrated condition. Thus obtained composition is presented to patient daily 2-3 hr before his/her going to bed. EFFECT: increased efficiency and accelerated correction of psychofunctional condition.
Patent RU-2128000-C1 (RU)
Title: Method of determining myocardial insufficiency of the left heart ventricle
Inventor: SELIVANENKO V T
IPC: A61B5/02
Filed: 1997-08-29
Granted: 1999-03-27
Abstract: FIELD: cardiology. SUBSTANCE: in the course of operation on heart, hemodynamic parameters of pump and contraction functions of left heart ventricle are measured. At beat power 4.2-5.45 kg cm/beat, coefficient of transformation of mechanical energy into hydraulic blood energy 1.1-2.0, specific power of cardiomyocyte in isovolumic stage 0.9-1.4 g mm/s, maximum strain of contractive cardiomyocyte elements 3.0-1.5 g/sq.mm, and hydraulic work required for filling/discharge from left heart ventricle, adequacy of myocardial function of the left heart ventricle is diagnosed. When these parameters are decreased or increased, myocardial insufficiency is diagnosed. EFFECT: enabled prediction of presence of early postoperative period, estimation of heart function and adequacy of heart disease correction, and also reduction of postoperative parameters to original ones and lossless passage of narrow postoperative route within immediate 3-12 hr while rationally replacing operation and perfusion losses. 2 tbl
Patent RU-2127873-C1 (RU)
Inventor: BALIN NIKOLAJ IVANOVICH
IPC: G01F23/28
Filed: 1997-09-15
Granted: 1999-03-20
Abstract: Изобретение относится к устройствам индикации уровня жидкости путем измерения параметров звуковых волн. Уменьшение зависимости работы датчика от окружающей среды и условий эксплуатации, без снижения точности его измерений достигается тем, что ультразвуковой датчик уровня жидкости содержит корпус датчика, стержневой акустический волновод, на одном конце которого расположен электроакустический преобразователь, на другом полый резонатор. Полость резонатора изолирована от внешней среды, корпус датчика жестко и герметично закреплен на поверхности стержневого акустического волновода в зоне минимальных колебаний стержня стержневого акустического волновода на рабочей частоте датчика и содержит узел крепления корпуса датчика к внешнему основанию. В частном случае полость резонатора изолирована от внешней среды пластиной, жестко и герметично прикрепленной к стержневому акустическому волноводу, толщина пластины меньше W/12, где W - длина звуковой волны в стержневом акустическом волноводе на рабочей частоте. 4 з.п. ф-лы, 4 ил.
Patent RU-2124278-C1 (RU)
Title: Microwave oven
Inventor: ZHILKOV V S
IPC: H05B6/64
Filed: 1997-10-01
Granted: 1998-12-27
Abstract: FIELD: domestic appliances. SUBSTANCE: microwave oven has heating chamber, electronic module with radiating system incorporating microwave oscillator, disk radiator, base and ring, and waveguide channel (coaxial line section). Oven is of modular design; electronic module is packaged separately from heating chamber. There is no metal case (screen) common for electronic unit and heating chamber. To prevent leakage of microwave energy from heating chamber over perimeter of coupling hole for input of microwave energy, depression is made in heating chamber wall to receive electromagnetic packing; throttling groove is provided over perimeter of metal bezel on open end of electronic unit facing heating chamber; slot is made for electromagnetic packing over perimeter of ring placed on perimeter of coupling hole for microwave energy input. EFFECT: reduced metal input and mass of oven, reduced cost, facilitated manufacture. 3 cl, 1 dwg
Patent RU-2144351-C1 (RU)
Title: Oily cosmetic cream and method of its preparation
Inventor: BENCHAROV JU V
IPC: A61Q19/08
Filed: 1997-10-06
Granted: 2000-01-20
Abstract: FIELD: cosmetic industry, particularly, preparation of new creams for face and body care. SUBSTANCE: method involves mixing the following components, mas.%: sea buckthorn oil, 5.0-15.0, or pine oil, or eucalyptus oil, or anise oil; castor oil, the balance. Mixing of the components is conducted up to preparing the final product with 0.86-0.98 g/cm density at 20 C and mass share of moisture is 5-15%. The cream has softening, cleansing, antiinflammatory and wound-healing action. It also promotes normalization of skin metabolism. EFFECT: broadened assortment of cosmetic creams; simplification of technical process. 2 cl, 4 tbl, 1 ex
Patent RU-2137188-C1 (RU)
Title: Method and device for detection of object region which represents maximal level of structural organization
Inventor: OSTROVSKIJ EH JU
IPC: G06F17/00
Filed: 1996-02-06
Granted: 1999-09-10
Abstract: FIELD: computer engineering. SUBSTANCE: method involves development of base dichotomy matrix from each conversion matrix. First embodiment of invention describes searching roots from complete set of matrix definition. Second embodiment of invention describes searching branches from this set. Devices which implement said methods have units for measuring, sampling, analysis and development of complete set of definitions. Device which implements first embodiment of invention also has unit for searching roots from complete set of matrix definition; device which implements second embodiment has unit for searching branches from this set. EFFECT: detection of attractors in data fields of physical property or set of physical properties. 34 cl, 13 dwg
Patent RU-2122327-C1 (RU)
Inventor: PAVLOVA V V
IPC: A23C19/082
Filed: 1997-12-01
Granted: 1998-11-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves preparation of mixture containing dry milk, vegetable proteins, salts-melters, common salt, flavor of cheese taste. Then it is dissolved in water at temperature 30-40 C for 5-30 min at continuous mixing. After it, fresh or defrosted curd of any fat content is introduced in mixture, mixed and heated. Mixture is dispersed, emulsified for 5-30 min, and melted at temperature 80-90 C for 5-15 min. Prepared product is prepacked and cooled. EFFECT: simplification of method; improved organoleptical properties of prepared product. 4 cl, 2 expi
Patent RU-2135842-C1 (RU)
Inventor: POPOV S A
IPC: F04F5/46
Filed: 1998-01-27
Granted: 1999-08-27
Abstract: FIELD: vacuum engineering; building of vacuum and compression of media. SUBSTANCE: gas-liquid flow from ejector is delivered into flow supersonic conversion chamber where gas-liquid flow is subjected to sharp expansion and, owing to reduction of flow density, supersonic or sound speed of flow is provided after which gas-liquid flow is brake at pressure jump. Plant is furnished with supersonic flow conversion chamber connected by inlet to ejector outlet and by outlet, to separator. Supersonic flow conversion chamber is made in form of shaped channel step-by-step widening along flow direction. EFFECT: enhanced reliability of pump-ejector plant. 11 cl, 3 dwg