baber/WOPTO huggingface dataset:
Patent RU-2152510-C1 (RU)
Title: Acoustic method of test of technical state of electric centrifugal pump plant
Inventor: FEDOTOV V I
IPC: E21B43/00
Filed: 1998-12-08
Granted: 2000-07-10
Abstract: FIELD: oil production. SUBSTANCE: proposed acoustic method involves selection of informative parameter characterizing operation of plant, measurement and recording of electric signals proportional to selected parameter and subsequent test of this parameter. Intensity of vibration of plant is used as selected parameter. For determination of intensity of vibrations there are allocated pressure differentials in hole clearance which are converted into symmetric antiphase A C signals and those are filtered from noise, amplified with suppression of phase signals and electromagnetic background inducing and are recorded on original document. Intensity is determined by average value of recorded signal and gain factor. Determination of intensity is conducted with due account of damping of acoustic signals in gas column of hole and damping is computed by height of gas column that is measured by way of active sonic detection and ranging. Timely measurement of intensity is conducted by direct reading of level of smoothed signal that is rectified and smoothed in advance. This measurement is taken at fixed value of amplification of electric signals. EFFECT: expanded application field of plant. 1 cl, 1 dwg
Patent RU-2143780-C1 (RU)
Title: Transmitter of phase-keyed signals
Inventor: BEZGINOV I G
IPC: H04B1/04
Filed: 1999-01-26
Granted: 1999-12-27
Abstract: FIELD: digital information transmission, in particular, radio channels for communication with mobile and stationary objects. SUBSTANCE: device has information source, phase modulator, balance modulator, control unit, pseudorandom sequence generator, synchronization unit, carrier frequency oscillator, n electronic gates, direct current source and adder. EFFECT: decreased power losses, increased efficiency. 4 dwg
Patent RU-2152659-C1 (RU)
Inventor: TIKHOMIROV V V
IPC: H02K15/02
Filed: 1999-04-19
Granted: 2000-07-10
Abstract: FIELD: electrical engineering, in particular, equipment for manufacturing of magnetic circuits, including small-size transformers. SUBSTANCE: production procedure involves mounting front end of ribbon in twisting case 2, rotation of twisting case 2 together with spindle 1 in order to twist magnetic circuit till required size. Case 2 also has inner coil welding unit which is located on opposite side of pusher 19 with respect to twisting unit 3. also, case 2 has cut 12 on inner coil welding unit 4. In addition device has ribbon insertion mechanism 6, external coil welding mechanism 9, holder drive 15, holder 14, which carries electrodes 17 and is mounted at angle with respect to rotation axis of inner coil twisting case 2. holder drive 15 provides movement of its working body within cur 12 of case 2. Electrodes 17 end on face surface 18 of holder 14. surface 18 presses insertion end of ribbon towards magnetic circuit 5 and is welded by electrodes 17. In addition device has pusher 19, which pushes produced magnetic circuit from twisting case 2. EFFECT: increased quality of inner coil welding without drop of twisting density, increased reliability for automatic processing mode. 4 dwg
Patent RU-2150492-C1 (RU)
Title: Method of preparing liqueur at production of champagne and device for its embodiment
Inventor: KOSTROV S A
IPC: C12G3/04
Filed: 1999-10-29
Granted: 2000-06-10
Abstract: FIELD: wine making. SUBSTANCE: method consists in that during the process of mixing, flow of sugar and blend are subjected to vibrating action at inlet into vessel by passing through at least one generator of hydrodynamic oscillations installed inside or outside of ejector chamber. The generator is made in the form of cylindrical working chamber with at least one tangential channel for liquid access and outlet channel in the form of diffuser. Frequency of harmonic oscillations is determined by the formula:   where  ρ l is liquid density, kg/cu.m; P m  is oscillations amplitude produced by generator of hydrodynamic oscillations, MPa; Q is consumption of liquid passed through generator of hydrodynamic oscillations, cu.m/s; S is summary area of cross section of outlet tangential channels for liquid access, cu.m. The device for method embodiment contains a vessel with branch pipes for supply of sugar and blend, unit for mixing and recirculating contour for liqueur. The unit for mixing includes at least one generator of hydrodynamic oscillations installed lower the liquid level in the vessel inside or outside of ejector chamber and connected with recirculating contour. The generator is made in the form of cylindrical working chamber with at least one tangential channel for liquid access and outlet channel in the form of diffuser. The cavity of ejector chamber is connected with liquid in vessel. EFFECT: increased process intensity, improved organoleptical properties of liqueur, reduced energy consumption. 6 cl, 4 dwg, 1 ex
Patent BR-PI0401422-C1 (BR)
Title: aquecedor solar de passagem
Inventor: LIPPSTEIN CESAR NILTON
IPC: F24S23/77
Filed: 2004-02-17
Abstract: AQUECEDOR SOLAR DE PASSAGEM. Certificado de adição para um aquecedor solar de passagem para aquecimento de água (fig.1), o qual possui como peça principal de adição de invenção, o corpo do aquecedor solar (fig.3), que tem a função de reservatório térmico (2), coletor solar (5) e de estrutura externa (3), para proteger e isolar o sistema do meio externo, barateando os custos de produção e simplificando a montagem do aquecedor solar.
Patent AU-2011368647-C1 (AU)
Title: Tissue healing
Inventor: HARTWELL SAMANTHA DAWN
IPC: A61F13/02
Filed: 2011-11-02
Granted: 2017-04-06
Abstract: A system, method, and apparatus are disclosed for dressing a wound and for minimizing scarring. The apparatus promotes scar-minimizing healing of a wound where negative pressure wound therapy is applied, and comprises a wound contact layer containing silicone, polysiloxanes, or other related compounds.
Patent AU-2016400675-C1 (AU)
Title: Refrigerator
Inventor: ITO YUKI
IPC: F25D17/08
Filed: 2016-03-31
Granted: 2019-10-10
Abstract: This refrigerator is provided with: an outer shell body having a storage chamber the front surface of which is open; shelf rails being provided in respective inner wall surfaces of the storage chamber and each extending in a front-and-rear direction; and a front shelf and a rear shelf which are separated from each other in the front-and-rear direction so as to be disposed at the opening side and the deep side of the storage chamber and which are supported on the shelf rails. Claw parts that engage with the shelf rails are provided to respective side edges of the front shelf. In the rear shelf, notches are formed at positions corresponding to the claw parts of the front shelf when the front shelf removed from the shelf rails is stacked on the upper surface of the rear shelf.
Patent RU-2160529-C1 (RU)
Title: Narcotic imitator for training of search dogs for revealing drugs
Inventor: GOROKHOVA T A
IPC: A01K15/02
Filed: 2000-04-11
Granted: 2000-12-20
Abstract: FIELD: kinology and antidrug measures. SUBSTANCE: imitator contains inert base (microcrystalline cellulose and/or silica gel) and effective amount (0.01- 0.2%) of drug-imitating odorant substance. To imitate heroin, odorant substance contains silica gel impregnated with acetic acid anhydride, base being mixture of microcrystalline cellulose with acetylsalicylic acid. For cocaine, odorant substance contains silica gel impregnated with benzoic acid methyl ester on microcrystalline cellulose base; and for amphetamine, silica gel impregnated with N-benzylmethylamine on base composed of silica gel mixed with microcrystalline cellulose. EFFECT: enabled safety for animals and humans and reduced cost. 4 cl, 4 ex
Patent RU-2175827-C1 (RU)
Title: Method for treating seeds
Inventor: POTAPENKO I A
IPC: A01C1/00
Filed: 2000-06-26
Granted: 2001-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: method involves treating seeds with pulsated electromagnetic field invoked by means of winding inside of bath containing microelement solution and seeds. Simultaneous electrohydraulic shock is created by means of radiator fed with voltage from pulsating current power supply source. EFFECT: enhanced effectiveness in treating seeds. 1 dwg
Patent RU-2180593-C1 (RU)
Title: Pharmaceutical composition for treatment and prophylaxis of genital herpes, chronic papilloma of viral infection and prophylaxis of uterine cervix cancer (variants)
Inventor: AJLAMAZJAN EH K
IPC: A61P31/22
Filed: 2000-11-08
Granted: 2002-03-20
Abstract: FIELD: medicine, virology, pharmacology, pharmacy. SUBSTANCE: invention relates to novel interferon effectors with respect to viruses inducing human herpes and papilloma. The base active component is a mixture of interferon aminocaproic acid or a mixture of interferon, aminocaproic acid and riboflavin and these mixtures are used for development of three novel medicinal forms: ointment, gel, suppository. Invention provides preparing the composition showing the prolonged effect interferon also with prolonged initial activity. An active component is effective with respect to oncogenic viruses of papillomas HPV-16 and HPV-18 being at their combined infection of cells with genital herpes virus HSV-2. This provides its use as a prophylactic agent preventing neoplastic transformation of uterine cervix epithelial cells. EFFECT: enhanced effectiveness of composition, valuable anticancer properties. 5 cl, 7 dwg
Patent RU-2184132-C1 (RU)
Title: Sealing composition for elimination of pipeline defects
Inventor: MELIKHOV V N
IPC: C09K3/10
Filed: 2000-11-14
Granted: 2002-06-27
Abstract: FIELD: hermetics. SUBSTANCE: composition is designed for repair-mediated elimination of defects in network pipelines and heating plants, exploited and under construction. Composition is based on epoxide resin and contains, in effective proportions, aluminum and iron powders (filler), and hardening mixture: polyamide resin, diethylenetriaminomethylphenol, tris(dimethylaminomethyl)phenol, and aluminum. EFFECT: increased rupture strength and elasticity. 2 tbl, 2 ex
Patent RU-2184176-C1 (RU)
Title: Powder for zinc-filled coatings
Inventor: AKHMAROV B M
IPC: C23C30/00
Filed: 2001-02-09
Granted: 2002-06-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: powder for zinc-filled coatings operated under different atmosphere media, sea and soft water contains zinc and electrothermal ferrophosphorus as phosphorus- containing constituent. According to invention, the latter is modified with manganese, silicon, titanium, and vanadium so that powder is composed, wt.%: phosphorus, 6.4-8.0; manganese, 2.8-3.16; titanium, 0.12-0.88; vanadium, 0.08-0.16; iron, 23.5-28.35; silicon, 2.24-2.4; zinc, the balance. EFFECT: reduced wear and corrosion resistance. 2 tbl
Patent RU-2185620-C1 (RU)
Inventor: SEMENOV A D
IPC: G01N30/04
Filed: 2001-03-06
Granted: 2002-07-20
Abstract: FIELD: environmental control. SUBSTANCE: method is intended for identification of parties guilty of unauthorized discharge of oil and oil products into water objects. Samples of oil are taken from water surface and from potential sources of contamination. Water- soluble components are removed from them and residue is dissolved. Trichlorometane is utilized as solvent. Thin-layer chromatography is used to split oil samples into key oil fractions such as hydrocarbon, resins, asphaltenes and volatile components are simultaneously removed from them. Optical densities of eluates of hydrocarbon fractions of compared oil samples are measured in ultraviolet and infrared regions of spectrum as well as intensity of their luminescence. Identification is carried out by coincidence or difference of concentrations of hydrocarbons, resins and asphaltenes in examined samples as well as by relation of optical characteristics of hydrocarbon fractions E/D, E/I, I/D, where E is sum of optical densities of hydrocarbon fraction in infrared region of spectrum; D is optical density of hydrocarbon fraction in ultraviolet region of spectrum; I is intensity of luminescence of hydrocarbon fraction. In case of intricate, disputable issues concerning identity of composition of compared samples intensity of stripes of absorption of hydrocarbons, resins and asphaltenes of oil samples is determined additionally by method of infrared spectroscopy and source of contamination is identified by coincidence or difference of relations of intensities of stripes of absorption. EFFECT: enhanced authenticity of results of identification of sources of oil contamination, reduced complexity of their obtainment. 1 cl, 1 dwg, 4 tbl
Patent RU-2179033-C1 (RU)
Inventor: KATASONOV A M
IPC: B01D11/04
Filed: 2001-03-15
Granted: 2002-02-10
Abstract: Изобретение относится к лечебно-профилактическим средствам, а именно к бальзамическим средствам на основе экстрактов растений. В качестве растительного сырья используют почки исполинской осины. Их настаивают в течение месяца в экстрагенте. В качестве экстрагента используют очищенный спирт. Экстракт очищают и отстаивают в течение суток. Изобретение позволяет повысить биологическую активность продукта.
Patent RU-2188667-C1 (RU)
Inventor: IVANOVA E B
IPC: C11D3/48
Filed: 2001-09-05
Granted: 2002-09-10
Abstract: Изобретение относится к медицине. Способ включает взаимодействие дидецилдиметиламмония бромида в органическом растворителе с сатурированным раствором мочевины при определенной температуре и массовом соотношении. Дидецилдиметиламмоний бромид получают взаимодействием дидецилметиламина с бромистым метилом при определенных параметрах и соотношении реагентов. Способ обеспечивает получение дезинфицирующего вещества, обладающего дополнительно бактерицидными, вирумицидными, фунгицидными, антисептическими и моющими свойствами. 1 табл.
Patent RU-2202685-C1 (RU)
Inventor: KRYLOV V V
IPC: E05B39/02
Filed: 2001-10-18
Granted: 2003-04-20
Abstract: FIELD: ironmongery. SUBSTANCE: power seal includes body, flexible element possessing part joined to body and working section, spring-loaded stop interacting with flexible element and side surface of wedge space of body. Body comes in the form of two permanently joined plates. Recesses are made in plates to accommodate lug of passive part of flexible element. Body has longitudinal hole matched with wedge space where stop is located. Stop is manufactured in the form of set of rollers placed in cage. Diameter of rollers rises from inlet of longitudinal hole in body and rollers are inscribed in triangle formed by wall of wedge groove and generating line of flexible element, Second recess where knife with groove is mounted for turn towards outlet of longitudinal hole and for interaction with flexible element is made between longitudinal hole and side wall of body. Third recess in which flat spring is mounted for interaction with cage is made in wall of wedge groove. When flexible element is closed butt of spring is located inside wedge space, between inlet hole and cage. EFFECT: raised functional reliability of power seal. 7 cl, 3 dwg
Patent RU-2203932-C1 (RU)
Title: Method of preparing internal combustion engine motor oil additive complex and additive complex "lukoil" prepared by this method
Inventor: ZADKO I I
IPC: C10M129/10
Filed: 2001-12-10
Granted: 2003-05-10
Abstract: FIELD: lubricants. SUBSTANCE: additives for SF/CC and CD/SF (API classification) motor oils are prepared by consecutively adding to the first oil-diluent portion, at 40- 75 C and stirring, high-alkalinity calcium phenate, polyalkenylsuccinimide, and zinc dialkyl dithiophosphate, after which the second oil-diluent portion, highalkalinity calcium sulfonate, and ash-free phenol antioxidant are added. Additive complex contains, wt %: high-alkalinity calcium phenate 10-30, polyalkenylsuccinimide 20-40, zinc dialkyl dithiophosphate 20-30, highalkalinity calcium sulfonate 10-15, ashless phenol antioxidant 5-7, and mineral oil-diluent - the balance. Weight ratio of polyalkenylsuccinimide to zinc dialkyl dithiophosphate in the additive complex must be such that nitrogen-tozinc atomic ratio were 0.35-0.9, whereas weight ratio of high-alkalinity calcium sulfonate to ashless phenol antioxidant is (2-2.2): 1. EFFECT: improved working characteristics of motor oils. 3 cl, 5 tbl
Patent RU-2212248-C1 (RU)
Inventor: RADCHENKO V G
IPC: A61K38/21
Filed: 2002-01-21
Granted: 2003-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves intramuscularly administering rheaferon before cycloferon being taken, at a dose of 3 mln of MU 3 times a week during 18-20 days. Cycloferon treatment course is to be prolonged to 7-9 weeks ones per 5 days at a dose of 600 mg. 2-4 courses of combined rheaferon and cycloferon therapy are carried out on the background of vitamins B group and hepatoprotector agents consumption. EFFECT: enhanced effectiveness of treatment; improved clinical, biochemical and virusological parameters. 2 tbl
Patent RU-2212610-C1 (RU)
Title: Launcher
Inventor: SHIPUNOV A G
IPC: F41A23/34
Filed: 2002-02-05
Granted: 2003-09-20
Abstract: FIELD: military equipment, in particular, positioning of antitank guided missiles on armored vehicles. SUBSTANCE: the launching bracket is attached with the aid of threaded bushes. The launching bracket is provided with the upper and lower supports, hinge-mounted on which is the guide of the antitank guided missile. Rigidly fastened on the guide axle is a lever kinematically linked with a drive installed on the bracket. Positioned along the axis of rotation of the guide of the antitank guided missile is the position pickup connected with the fixed bush built in the lower support by the compensating spider. EFFECT: provided minimum vertical overall dimensions of the launcher, its self-containment and use on various carriers. 3 dwg
Patent RU-2213479-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23C1/08
Filed: 2002-03-25
Granted: 2003-10-10
Abstract: FIELD: production of sublimation curd food comprising vegetable fillers. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp, and water; introducing into mixture preparation produced by sequential extracting of Mortierella polycephala micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue, said preparation being added in an amount of about 4% by weight of mixture; providing freezing and vacuum sublimation drying of mixture; grinding and packing in hermetically sealed packages manufactured from composite material. EFFECT: increased shelf life of base product.
Patent RU-2206907-C1 (RU)
Inventor: KRAVCHENKO JU P
IPC: G01V3/12
Filed: 2002-04-05
Granted: 2003-06-20
Abstract: FIELD: electromagnetic equipment of passive detection of foreign formations hidden in ground, namely mines, searching for plastic mines with simultaneous identification of type of explosive with which mines are fitted. SUBSTANCE: technical result of invention consists in expanded functional capabilities of facility thanks to realization of potential for search and detection of plastic mines not carrying metal parts, in reliable identification of type of explosive with which mines are fitted, in enhanced noise immunity of facility, in diminished dependence of its operational stability of ambient and weather conditions ( type and density of ground, its degree of anisotropy, humidity of air and ground, temperature and so on ), in rise of its operational characteristics, in maximum reduction of its mass, dimensions and energy indices, in raised resolution with potential for detection of small-sized objects ( any types of mines ) with simultaneous increase of maximum possible depth of search. Received noise signal of charge of antenna capacitance is converted to voltage of charge amplifier and goes to input of phase spectrum analyzer across which outputs signals proportional to values of phase shift of frequency components of frequency spectrum in range 1.0-10.0 kHz of input signal are observed. These signals are subtracted from calibration signals generated before start of movement of facility above initial point of ground containing no mines and stored in unit of analog storage. Difference signal is fed into comparators, only comparators which input signal exceeds operational threshold are activated. Signals of units from outputs of activated comparators go to inputs of decoder which convert code of numbers of inputs to which signal of units were fed to signal across this or that input of decoder. This results in ignition of proper light-emitting diode which corresponds to determination of this or that type of explosive charge. EFFECT: expanded functional capabilities of facility. 10 cl, 6 dwg
Patent RU-2216360-C1 (RU)
Title: Device for sanitation of abdominal cavity
Inventor: GLUKHOV A A
IPC: A61M27/00
Filed: 2002-04-15
Granted: 2003-11-20
Abstract: FIELD: medicine, particularly, surgery; applicable in treatment of widespread forms of peritonitis. SUBSTANCE: device has vessel with nonstretchable middle part and flexibly stretchable peripheral part, and two pipes combined in common collector. Nonstretchable middle part is made in form of nonstretchable hydrophobic film with holes communicated with two silicone short internal pipes. Flexibly stretchable part is made in form of two long silicone external pipes and flexibly stretchable vessels located between external and internal pipes and connected with collector by their perforated pipes on one end and provided with flexibly stretchable films on the other end. All four silicone pipes are connected with collector, provided with plugs on peripheral ends and made with valve holes increasing in sizes from collector to periphery but located on both sides of external long pipes and only on rear surface of short internal pipes. Peripheral ends of long external pipes are rounded inside. EFFECT: higher efficiency of abdominal cavity sanitation. 2 dwg
Patent RU-2217997-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced from Mortierella alpina micromycet biomass by predetermined process; filling cans with swollen pea grains together with liquid media; sealing and sterilizing. EFFECT: increased yield of final product, provision for prolonged shelf life and year-round production of canned product.
Patent RU-2217782-C1 (RU)
Title: Binocular observation system
Inventor: BULEJSHVILI M JA
IPC: G02B23/18
Filed: 2003-03-18
Granted: 2003-11-27
Abstract: FIELD: optical observation systems. SUBSTANCE: binocular observation system has lens assembled of convexo- convex lens and negative meniscus both glued together, prism erection system, and eyepiece assembled of three components. First eyepiece component is flat-convex lens whose flat surface faces the object; second component is assembled of positive and negative lenses glued together; third component is flat-convex lens whose flat surface faces the eye. Negative flat-convex lens of second eyepiece component has its flat surface facing the object. Aperture diaphragm is disposed on input surface or between prism erection system components. Following relationships are satisfied:  , where f is eyepiece focal length;   are focal lengths 1, 2, and 3 of eyepiece components; Σd is total thickness of lenses and eyepiece gaps. EFFECT: essentially reduced size of high-magnification devices. 3 cl, 1 dwg