baber/WOPTO huggingface dataset:
Patent RU-2129333-C1 (RU)
Title: Method for regenerating source signal in delta modulation and delta modulator implementing it
Inventor: ANDREEV VLADIMIR ALEKSEEVICH
IPC: H03M3/02
Filed: 1994-11-08
Granted: 1999-04-20
Abstract: FIELD: communications and computer engineering; data transmission with any type of delta modulation. SUBSTANCE: method involves reduction of both distorted over-transconductance and quantization noise when generating only one approximating voltage for any type of delta modulation. Delta modulator has arriving pulse polarity identifier, arithmetic-and-logic unit, clock generator, polarity-reversing digital-to-analog converter, integrator, low-frequency filter, and data reprocessing and re-coding unit. EFFECT: improved accuracy of source signal regeneration. 2 cl, 25 dwg, 6 tbl
Patent RU-2085072-C1 (RU)
Title: Temperature control device for greenhouse
Inventor: KARGAEV LEONID A
IPC: A01G9/24
Filed: 1994-12-05
Granted: 1997-07-27
Abstract: FIELD: growing of plants in greenhouses. SUBSTANCE: temperature control device has polyethylene pipe 1, two adjustable stops 5,6 secured to pipe end and adapted to engage with projection 10 of drum 9, which is connected by flexible cord through system of pulleys 17,18 with load. Greenhouse 14 is provided with ventilation members. EFFECT: increased efficiency by reduced time for equalizing temperature of polyethylene pipe and air temperature in greenhouse. 4 cl, 5 dwg
Patent RU-2113192-C1 (RU)
Title: Device for obtaining of reciprocal rotary joint of orthopedic apparatus parts
Inventor: VEEN PAUL GERARD VAN DE
IPC: A61F2/64
Filed: 1995-02-02
Granted: 1998-06-20
Abstract: FIELD: medicinal engineering; prosthetics. SUBSTANCE: device has at least four tie-rods. Adjacent tie-rods have common turning axles which are positioned mainly mutually parallel. Rear tie-rod is coupled to at least one auxiliary triply connected system and to lower outlet tie-rod. Triply connected system has one tie-rod hinged to rear tie-rod. This tie-rod is hinge-connected at two points with two connecting tie-rods hinged to lower outlet tie-rod. EFFECT: provision for natural walking. 10 cl, 11 dwg
Patent RU-2095199-C1 (RU)
Inventor: BALLA OLEG M
IPC: B23B51/02
Filed: 1995-02-23
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting edges of the drill are curved in projection on the axial plane of the drill and are arranged on a rotation surface whose axis is coincident with the axis of the drill. The drill is provided with guide strips. The projection of the cutting edges on the plane perpendicular to the axis of the drill is a spiral. The projection of the cutting edges on the axial plane may be semi-ellipse, parabola or exponent and conjugated with the edges of the guide strips at an angle more than 0° but less or equal to 5°. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2086740-C1 (RU)
Title: Reinforced concrete structure
Inventor: SUDNIK VIKTOR A
IPC: E04B5/00
Filed: 1995-02-20
Granted: 1997-08-10
Abstract: FIELD: building structure. SUBSTANCE: this relates to reinforced concrete slabs for floors of buildings, road carriageways, shaped reinforced concrete load-bearing girders of industrial buildings, etc. Reinforced concrete structure has upper layer of reinforcement with longitudinal bars 1 and lateral bars 2, and lower layer made in the form of bow-shaped longitudinal bars 3 connected with upper layer of reinforcement by means of lateral bar 3. Longitudinal reinforcement bars of upper and lower layers are connected by welding to lateral rod 3. Lower bow-shaped rods depending on load distribution character can be of varying curvature. EFFECT: high efficiency. 3 dwg
Patent RU-2093189-C1 (RU)
Title: Method to obtain ozone-air mixture for medicinal purposes
Inventor: IVANOVA ANNA V
IPC: A61L9/20
Filed: 1995-04-24
Granted: 1997-10-20
Abstract: FIELD: medicine, clinical practice, individual ozone therapy. SUBSTANCE: the method is based upon irradiation of air flow with ultraviolet radiation of mercury lamp. Initial air flow is divided into two parts, one part is ozonized with mercury lamp radiation, two parts of flow are combined, mixed and moistened. Regulation of ozone content in ozone-air mixture obtained is conducted by changing the ratio for radiation-free and irradiated parts of initial air flow. EFFECT: higher efficiency in treating patients with hypoxic states to obtain higher non-specific body resistance. 2 dwg
Patent RU-2083533-C1 (RU)
Inventor: TELYAKOV GENNADIJ V
IPC: C04B35/482
Filed: 1995-05-31
Granted: 1997-07-10
Abstract: FIELD: non-ferrous metallurgy, more particularly manufacture of products that contact with aluminium alloy. SUBSTANCE: 60-70 zircon; 10-15 fire clay; 5-10 phosphate binder; 10-20 gas cleaning dust resulting from aluminium production. Characteristics: porosity is 7.3-11.1% and compression strength is 52-2.85 n/sq.mm. EFFECT: improved properties of the raw mix.
Patent RU-2082582-C1 (RU)
Title: Blank for manufacturing rings and round plates for grillwork
Inventor: KHLOPONIN VIKTOR N
IPC: B21K21/00
Filed: 1995-07-18
Granted: 1997-06-27
Abstract: FIELD: manufacture of members of metal grillworks. SUBSTANCE: used as blank are metal projectile cases. EFFECT: reduced cost.
Patent RU-2090296-C1 (RU)
Inventor: GUMENYUK YURIJ I
IPC: B21K21/00
Filed: 1995-11-09
Granted: 1997-09-20
Abstract: FIELD: plastic metal working. SUBSTANCE: method of making intermediate blank of electric motor commutator includes steps of pressing out sleeve of sized blank, forming supporting lugs of commutator segments arranged on its inner lateral surface by means of punch whose working end has longitudinal grooves with cross section corresponding to that of said supporting lugs; at first placing sized rod-type blank to cylindrical die with one closed end and inserting said punch at lengthwise pressing out into said blank along part of length of its longitudinal grooves; drawing blank by means of the same punch (with blank onto it) through drawing die with sizing round hole until formation of sleeve with cavity whose depth is equal to length of commutator segments and their petals; removing bottom of said sleeve and turning its ends. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2126432-C1 (RU)
Title: Carbon black and rubber mix
Inventor: CHUNG-KH JU SHI
IPC: C08L21/00
Filed: 1994-02-23
Granted: 1999-02-20
Abstract: FIELD: new classes of blacks and rubber mixes containing blacks. SUBSTANCE: offered carbon blacks characterized by CTAB equalling or exceeding 140 sq.m/g, CDBP equalling or exceeding 115 cu.cm/100 g, coloring index equalling or exceeding 135%, ΔD 50  equalling or less than 50 nm, D equalling or less than 72 mm and absorption coefficient is equal to or more than 1.30 which impart to rubber mixes the first-class wear resistance of threads and resistance to abrasion. Carbon blacks are preferably characterized by N 2 SA equalling or exceeding 140 cu.cm/100 g. Also offered are rubber mixes containing carbon blacks which feature high resistance to abrasion and high wear resistance of tread under standard load levels. In addition, are offered rubber mixes containing carbon blacks which show high ratio of treat to hysteresis at load levels below those which are usually used in mixing of tire stock. All rubber mixes may additionally include silicon dioxide for improvement of road-holding capacity of tires. EFFECT: higher efficiency. 16 cl, 2 dwg, 13 tbl
Patent RU-2093465-C1 (RU)
Inventor: BAZANOV IGOR I
IPC: C01F7/44
Filed: 1996-01-18
Granted: 1997-10-20
Abstract: Использование: в производстве глинозема на переделе кальцинации гидроксида алюминия для более полной утилизации тепла прокаленного продукта. Сущность: установка для получения глинозема включает загрузочное устройство для подачи сырого гидроксида алюминия, соединенное с теплообменником для сушки и частичной дегидратации сырого гидроксида алюминия во взвешенном состоянии, печь с воздушной камерой для прокалки его в циркулирующем кипящем слое, холодильник для охлаждения глинозема воздухом с расположенными в нем трубчатыми теплообменниками с входными и выходными патрубками, дутьевые устройства, циклоны и связывающие трубопроводы. Каждый из теплообменников холодильника соединен входным патрубком с дутьевым устройством. При этом выходные патрубки одних теплообменников соединены между собой и воздушной камерой печи. Установка также включает дополнительный теплообменник с дополнительным устройством для загрузки сырого гидроксида алюминия и дополнительным дутьевым устройством с нагнетательным патрубком, соединенным трубопроводом с выходным патрубком, по крайней мере, другого трубчатого теплообменника и с дополнительным теплообменником. 1 ил.
Patent RU-2135153-C1 (RU)
Inventor: DETSINA A N
IPC: A61K8/46
Filed: 1996-01-16
Granted: 1999-08-27
Abstract: Изобретение относится к медицине и косметике и может быть использовано в качестве наружного средства, наносимого на поверхность кожи копулятивного органа мужчины. Средство обеспечивает эффективность действия, связанного с увеличением продолжительности полового акта и устранением преждевременного семяизвержения у мужчин за счет комплексного влияния местно-анестезирующих веществ и добавок, стимулирующих грануляцию и ороговение кожных покровов копулятивного органа. Лечебно-косметическое средство включает следующее количественное соотношение компонентов, мас.%: местно-анестезирующие вещества - 6,5-20,0; добавки, стимулирующие грануляцию и ороговение кожной поверхности, - 5,0-10,0, настойка женьшеня - 6,0-9,0; настойка золотого корня - 3,0-7,0, оливковое масло - 4,0-12,0, экстракт прополиса - 7,0-15,0, отдушка - 0,5-1,0; гель полиэтиленоксида - остальное. В качестве местно-анестезирующих веществ используют димексид, анестезин и новокаин, а в качестве добавки, стимулирующей грануляцию и ороговение кожного покрова, - настойку бадана. 1 з.п. ф-лы.
Patent RU-2114116-C1 (RU)
Title: Brassinosteroidal derivatives and plant growth regulating agent
Inventor: TAKATSUTO SUGURU
IPC: A01N49/00
Filed: 1994-05-31
Granted: 1998-06-27
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes brassinosteroidal derivatives represented in formula (I) and formula (II):   and plant growth regulator comprising at least one of said compounds as active ingredient. Present invention describes novel brassinosteroidal compounds represented in formula (I) and formula (II) and plant growth regulator comprising said compounds which have stable regulating effect on plant growth. EFFECT: improved properties of the title compounds. 4 cl, 8 tbl
Patent RU-2099195-C1 (RU)
Title: Device for centering of moving strip material
Inventor: PICHUGIN VALENTIN PETROVICH
IPC: B65H23/02
Filed: 1996-02-06
Granted: 1997-12-20
Abstract: FIELD: tyre industry for centering of moving strip material. SUBSTANCE: the device uses a pair of revolving levers with centering rollers mounted of the base and interconnected by means of a synchronizer. The latter has a hinge tie with a pin, whose ends are connected to the levers, spring and a screw stop. Grooves are made in the tie and base, the screw stop is installed on the hinge tie, the pin is placed in the grooves and installed for movement along the tie. One end of the spring is connected to the pin, and the other - to the base. EFFECT: improved design. 3 dwg
Patent RU-2099514-C1 (RU)
Inventor: SAFRONOV SERAFIM V
IPC: E21B43/24
Filed: 1996-02-08
Granted: 1997-12-20
Abstract: FIELD: oil producing industry, in particular, development of deposits of oils saturated with paraffin. SUBSTANCE: method includes withdrawal of oil through producing wells and injection of water through at least one injection well. Injection well is drilled vertically to pool roof, then horizontally over the roof with entering the producing formation. After vertical part of well, wellbore is branched into horizontal radial parts. Minimum length of horizontal part is selected to ensure heating of water injected in pool at inlet into formation on each branched wellbore to temperature of not less than that of paraffin precipitation. Minimum length is determined by special formulas. EFFECT: higher efficiency.
Patent RU-2105710-C1 (RU)
Title: Container
Inventor: BARYNIN V A
IPC: B65D90/06
Filed: 1996-04-17
Granted: 1998-02-27
Abstract: FIELD: transportation and storage of polymeric articles. SUBSTANCE: container has cylindrical housing. Walls of housing compartments are lined from inside with concentric layers of sublimating conducting cloth fixed by load-bearing structure glass material members with threads of warp and weft oriented, respectively, in circumferential and axial directions. Concentric layers of sublimating conducting cloth are interconnected and connected with glass material members of load-bearing structure by means of binder on epoxychlorodian resin volumetric ratio of sublimating conducting cloth and binder is from 1:0.25 t 1:0.45. EFFECT: improved reliability of container. 5 dwg
Patent RU-2116687-C1 (RU)
Title: Device for testing electrostatic discharges
Inventor: ANDREEV A V
IPC: H01L23/60
Filed: 1996-05-30
Granted: 1998-07-27
Abstract: FIELD: electrical engineering. SUBSTANCE: device has test cell which has diode one of its terminals is connected to ground. Goal of invention is achieved by introduced additional diode which breakthrough voltage is known and which is connected in parallel to first diode. Test cell is connected to free output of chip through additional contact plate. This results in possibility to detect causes of chip failure. EFFECT: possibility to force user to follow technical requirements, increased service life, known causes of chip failure lead to possibility to increase chip yield ratio. 2 dwg
Patent RU-2106704-C1 (RU)
Title: Radioactive sludge solidification process
Inventor: EPERIN A P
IPC: G21F9/16
Filed: 1996-06-13
Granted: 1998-03-10
Abstract: FIELD: recovery of nuclear power plant radioactive wastes deposited, for example, in cooling ponds. SUBSTANCE: process includes mixing of suspended radioactive solids and powdered granular metallurgical slag in proportion of 3.2-4.5 mass parts of slag per 1 mass part of suspended solid phase. Mixture is allowed to settle down, clay powder in the amount of 0.8-1.5 mass parts per 1 mass part of suspended solid phase and sodium alkali in the amount of 0.032-0.045 mass parts per 1 mass part of suspended solid phase are added to sediment. Mixture obtained is stirred and solidified for 28 days. EFFECT: improved strength of solid block, reduced leaching of radionuclides out of solid block, reduced slag consumption for producing solid product, and four-five times reduced volume of solid product to be disposed. 1 tbl
Patent RU-2071712-C1 (RU)
Title: Method of stimulation of seedling growing
Inventor: BALABUSHEVICH ALEKSANDR G
IPC: A01G9/00
Filed: 1996-07-15
Granted: 1997-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method of stimulation of seedling growing includes a certain system of plant nutrition. After seed sowing, nutrient mixture is applied to soil surface. Nutrient mixture consists of fecal component, aqua ammonia, brown coal, complex chlorine-free fertilizer and ash with a certain ratio of components. EFFECT: reduced total consumption of fertilizers, simplified application of fertilizers, excluded additional supplementary feeding and early bearing of grown plants. 4 cl
Patent RU-2098885-C1 (RU)
Title: Method for generation of chip structure
Inventor: KRIVORUCHKO VALENTIN A
IPC: H01L21/268
Filed: 1996-07-10
Granted: 1997-12-10
Abstract: FIELD: microelectronics. SUBSTANCE: method involves generation of chip structure using temperature-sensitive film exposed to laser beam and either removal of rest of temperature-sensitive film by means of heating of stator or keeping this film layer as insulating or flattening layer. EFFECT: increased functional capabilities. 2 cl
Patent RU-2111090-C1 (RU)
Inventor: KOPACH V S
IPC: B23B39/16
Filed: 1996-07-09
Granted: 1998-05-20
Abstract: FIELD: machine engineering, namely, equipment for drilling openings in cover plates of braking shoes. SUBSTANCE: modular machine tool for drilling openings in cover plates of braking shoes includes table, column carrying vertical spindles whose axes are normal relative to axis of unit for orienting and fastening cover plate. Machine tool has separate drive mechanisms for rotating and axially moving spindle and unit for orienting and fastening cover plates. Pneumatic cylinders of drive unit are arranged inside U-shaped carriage between guides. Piston of pneumatic cylinder may be braked at end of its stroke by means of braking sleeves mounted on rod and throttles arranged in ducts joining cavity of piston with cavity of sleeves. ducts are formed in front and back covers of pneumatic cylinder. EFFECT: simplified structure of machine tool. 7 dwg
Patent RU-2116173-C1 (RU)
Title: Method of soldering of aluminium and aluminium alloy workpieces
Inventor: LEONOV V V
IPC: B23K1/08
Filed: 1996-07-15
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: workpiece is dipped in melt under layer of reagent. Low-melting alloy with melting temperature between 50 and 100 C is used as melt. Alkali solution is used as reagent. Subsequent soldering is carried out over layer of coating. EFFECT: improved quality of soldered joints. 1 tbl
Patent RU-2105068-C1 (RU)
Inventor: VINOGRADOV JURIJ VASIL EVICH
IPC: F16K49/00
Filed: 1996-08-08
Granted: 1998-02-20
Abstract: FIELD: metallurgy. SUBSTANCE: slide valve has air-cooled lined housing and locking disk. Housing has annular sealing stops with cooling air supplying annular chambers. Cooling air flows in housing through slots made in annular chambers. Annular chamber positioned adjacent to supplying pipeline embraces annular sealing stop from outer side and opposed annular chamber adjoins to inner side of annular sealing stop. Housing lining at hot blast flow supply side is made cylindrical, with diameter of cylinder being equal to pipeline effective diameter. Ratio of contraction step height and cylindrical surface effective diameter is 0.2-0.3 the width of channel defined between annular sealing stops. Ratio of depth, at which annular sealing stops are arranged, and channel width is 1-1.2. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg, 2 tbl
Patent RU-2107333-C1 (RU)
Inventor: GOLLAND V A
IPC: G10K11/00
Filed: 1996-08-30
Granted: 1998-03-20
Abstract: FIELD: acoustic and temperature insulation for industry and transport. SUBSTANCE: device has at least two adjacent layers of rubber-like material which has pores with axial symmetry. Pores in layer which is adjacent to protected surface are located in coaxial with pores of layer, which is spaced from protected surface, and are fully filled with adhesive material. Pores of layer which is spaced from protected surface are also partly filled with adhesive material. Adhesive fills at least 0.05 of volume pores but is less than 0.2 of this volume. Diameter of pores which are fully filled with adhesive material is not less than 0.3 of thickness of this layer but is less than 0.8 of diameter of corresponding coaxial pores. EFFECT: increased static and dynamic forces which affect coating. 1 dwg
Patent RU-2112993-C1 (RU)
Title: Method for monitoring of radioactive exposition and device which implements said method
Inventor: NOVIKOV IGOR KIMOVICH
IPC: G01T1/161
Filed: 1996-09-02
Granted: 1998-06-10
Abstract: FIELD: nuclear medicine. SUBSTANCE: method involves detection of charge of acupuncture point which is related to body part under investigation, checking radioactive exposition using charge in this acupuncture point, detection of absolute value of exposition by means of calibration of charge using external radioactive source with known characteristics. Corresponding device is designed as detector of electric signal in acupuncture point. Said detector has active and passive electrodes. Active electrode has probe, contact electrode and screen. In addition device has converter of pulse electric signal which is designed as converter of charge to voltage, amplifier which conditions pulses of converted voltage, and analyzer of spectrum of pulse amplitude distribution. EFFECT: monitoring of exposition of person, in particular, by radioactive nuclides, prevention of health injury during physiotherapy, drug or X-ray treatment. 12 cl, 2 dwg
Patent RU-2119203-C1 (RU)
Inventor: BIKI MEN GERT AKOSHOVICH
IPC: H01F27/24
Filed: 1996-09-19
Granted: 1998-09-20
Abstract: FIELD: manufacture of transformers. SUBSTANCE: laminated magnetic system of transformer includes three legs, two face and two side yokes. Laminations used to build up these parts of system are trapezoidal with angles of 45 deg at major base and one end cut perpendicular to axis of plates. In each individual layer of system all three legs are laid in same manner of broad and narrow laminations which are oriented with uncut ends to opposite sides and are joined by line of major bases. In given magnetic system lines of joint of laminations are spread in four planes which leads to decreased losses and no-load current as compared with customary designs in which packages of laminations are assembled of two cyclically repeating layers. EFFECT: decreased losses and no-load current. 6 dwg
Patent RU-2140927-C1 (RU)
Title: Method of preparing pectin from sunflower calathides
Inventor: SOBOL I V
IPC: A23L29/231
Filed: 1996-10-22
Granted: 1999-11-10
Abstract: FIELD: pectin production, more particularly production of foodstuffs intended for prophylactic and medical purposes, pharmacology, medicine, fragrance and cosmetic industries. SUBSTANCE: stock is ready for hydrolysis extraction process by treating ground sunflower calathides with pectolytic enzymic agent having concentration of 0.1-0.3% based on dry stock weight for 30-60 min at temperature of 38-45 C. Hydrolysis extraction of pectin agents is carried out with oxalic acid for 90-150 min. EFFECT: improved quality of pectin and simplified and cheaper process. 3 cl, 7 ex
Patent RU-2101990-C1 (RU)
Inventor: RAZDOMAKHIN N N
IPC: A41H3/00
Filed: 1996-11-11
Granted: 1998-01-20
Abstract: FIELD: light industry. SUBSTANCE: method involves designing garment surface in accordance with model directly on mannequin; setting gaps between constructive points of garment and points corresponding to anthropometric points on mannequin; marking garment parts contour line locations to obtain patterns on the basis of garment parts. Prior to obtaining garment surface, contour lines of joint linear surfaces defining three-dimensional surface of garment are plotted and rigidly fixed. To do that, flexible elongate material is used to fix three-dimensional shape. Lines are drawn above anthropological points positioned in locations of natural convexities and concavities of mannequin. Method further involves reading coordinates of plotted contour lines of linear surfaces; calculating and drawing planar developments of linear surfaces; joining planar developments to obtain garment patterns without allowances for joints. EFFECT: simplified method. 6 dwg
Patent RU-2152043-C1 (RU)
Title: Maximum acceleration transducer
Inventor: BELYJ D M
IPC: G01P15/04
Filed: 1997-01-20
Granted: 2000-06-27
Abstract: FIELD: measurement technology. SUBSTANCE: transducer has cylindrical torsion spring with indicator and inertia masses in the form of cylindrical permanent magnets. One of spring ends is secured rigidly, and other end is coupled to twisting mechanism with fixing. Spring turning indicator is attached to spring near one of its ends. Number of bushings provided with external thread corresponding to spring pitch is installed in succession inside remaining part of spring. Cylindrical permanent magnets with external thread are screwed into axial threaded holes of bushings. Magnets are magnetized in axial direction. They are facing each other with their opposite poles. EFFECT: enlarged functional capabilities. 1 dwg