baber/WOPTO huggingface dataset:
Patent RU-2124492-C1 (RU)
Title: Low-power primer and method of its manufacture
Inventor: LARS ANDERSSON
IPC: B29C48/151
Filed: 1993-11-10
Granted: 1999-01-10
Abstract: FIELD: blasting. SUBSTANCE: low-power primer has a plastic tube with a channel made up at least of two layers of plastic material. The first layer is positioned closer to the channel, and the other one-outside the first layer. The tube channel accommodates an active material maintaining the shock wave in the channel after ignition. At least the second layer of the tube has the main part of polymer resin axially oriented by expansion to a degree of orientation of more than 20% and less than 90%. The degree of axial orientation of polymer of the first layer does not exceed the degree of orientation of the second layer by more than 10%. The first layer is formed as a tube by extrusion of plastic material of this layer. Active material is introduced into the tube channel. Then restricted expansion of the first layer of the tube is effected for imparting a degree of orientation of not more than 10% to it. The second layer of the tube is formed around the first layer by extrusion of plastic material of the second layer at a low degree of orientation of the first layer. Then cold expansion of the first and second layers together is accomplished. EFFECT: enhanced axial and radial strength characteristics of primer tube, whose inner layer serves to provide radial strength, and the outer layer provides axial strength. 71 cl, 7 dwg, 3 ex
Patent RU-2115297-C1 (RU)
Title: Birch buds stocking method and apparatus
Inventor: JAGODIN VLADIMIR IVANOVICH
IPC: A01D46/00
Filed: 1995-07-21
Granted: 1998-07-20
Abstract: FIELD: logging and forestry. SUBSTANCE: method involves dividing birch branches with buds into parts of predetermined size by grinding them to chip size; threshing chips and separating buds. Chips are threshed by friction. Buds are separated by difference in frictional properties of surfaces of buds and chip small fraction particles. Apparatus with threshing and bud separating mechanisms is further provided with self-propelled wheeled high-passability chassis carrying drum-type machine for chopping branches into chips, large chip fraction thrower, cleaner for separating buds from small-fraction chips. Cleaner has device for automatic fixation of predetermined cleaner inclination angle on unit stop, birch bud accumulating unit for accumulating buds during stocking of buds in cold season of the year and replaceable set of pneumatic separator and hopper for stocking tree foliage during warm season of a year. Threshing mechanism has friction-type threshing unit and separating mechanism has revolving screen. Threshing unit and revolving screen are mounted on self-propelled wheeled chassis. EFFECT: increased efficiency, improved quality of buds and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2088488-C1 (RU)
Inventor: PUSTOVOJ GEORGIJ YA
IPC: B64F1/34
Filed: 1995-08-09
Granted: 1997-08-27
Abstract: FIELD: gas- turbine engine engineering. SUBSTANCE: device has a source of compressed air, pipe line for supplying air to the working vanes of the turbine of a compressor, combustion chamber for heating air upstream of the compressor, turbine, and gate for shutting off air supply. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2081659-C1 (RU)
Inventor: SELSKIJ BORIS E
IPC: B01D3/30
Filed: 1995-10-24
Granted: 1997-06-20
Abstract: FIELD: heat- and mass-transfer apparatuses. SUBSTANCE: the offered apparatus has detachable and comprised of separate interconnected sections, heat-exchange tube accommodating coaxial detachable scraper shaft located on centralizers and provided with supporting members with movable in radial direction spring-loaded strip scrapers, whose working surfaces facing internal surface of heat-exchange tube. Novelty in heat- and mass-transfer apparatus consists in centralizers made in form of strip scrapers and limiters of their radial motion uniformly spaced over scraper shaft. In this case, strip scrapers of adjacent sections of heat-exchange tube are displaced in axial direction with partial overlapping to form stepped combined scraper surfaces inside the detachable heat-exchange tube covering it over its entire length. Besides, limiters of radial motion of strip scrapers may be made in form of, either, projections on sides of strip scrapers facing the scraper shaft, or in form of projections on shaft located under strip scrapers, or in form of screw or auger blades uniformly spaced over shaft with radial slots in which strip scrapers are movably located with radial gap relative to ends of blades in slots. Radial gap between strip scrapers limiters of this radial motion is, preferably, not in excess of 0.03(Ri-Ro), where Ri is inner radius of heat-exchange tube, Ro is outer radius of scraper shaft. EFFECT: higher efficiency. 6 cl, 7 dwg
Patent RU-2103432-C1 (RU)
Title: Способ промывки целлюлозосодержащих текстильных материалов после крашения или печатания
Inventor: KUZNETSOV V B
IPC: D06L1/12
Filed: 1995-11-21
Granted: 1998-01-27
Abstract: Способ промывки целлюлозосодержащих текстильных материалов после крашения и печатания. 
      Изобретение относится к области отделочного производства текстильной промышленности и может быть использовано для промывки текстильных материалов, окрашенных и напечатанных различными классами красителей. 
      Способ промывки включают обработку текстильного материала холодной и горячей водой, водным составом содержащим в качестве поверхностно-активного вещества смесь синтанола БВ, аспарала Ф и феноксола 9/10 БВ при соотношении 1:1,6:1,1 в количестве 0,5-1,5 г/л и температуре 70-75 o C. 
      В результате значительно сокращается расход тепловой энергии и текстильно-вспомогательных веществ за счет значительного снижения температуры промывной воды и усиления действия поверхностно-активных веществ. 1 з.п. ф-лы, 1 табл.
Patent RU-2097974-C1 (RU)
Inventor: DANSHIN PETR I
IPC: A23C9/127
Filed: 1995-12-07
Granted: 1997-12-10
Abstract: Использование: в молочной промышленности, в частности, при производстве кисломолочного продукта или ряженки. Сущность: молоко подвергают термической обработке при 94-100 o C в течение 3-4 ч, в охлажденное молоко вносят закваски и биомассу бифидобактерий при 37-43 o C, проводят адаптацию, охлаждают и перемешивают. 4 з.п. ф-лы.
Patent RU-2118528-C1 (RU)
Inventor: KAZARJAN R V
IPC: A23L1/30
Filed: 1996-01-16
Granted: 1998-09-10
Abstract: Композиция содержит транс-бета-каротин и масляную основу. Масляная основа имеет кислотное число не более 4,5 мг КОН на 1 кг масла. Транс-бета-каротин характеризуется отношением оптической плотности при длине волны 465 нм к его оптической плотности при длине волны 350 нм не менее 60. Композиция содержит транс-бета-каротин в количестве 0,1-0,2 мас.%. Использование композиции активирует обмен веществ, повышает сопротивляемость организма вредным воздействием внешней среды. Добавление новой композиции в рецептуры продуктов питания улучшает их товарный вид, повышает биологическую ценность.
Patent RU-2112312-C1 (RU)
Title: Device for braking induction motor
Inventor: ZADERENKO VLADIMIR ALEKSEEVICH
IPC: H02P3/24
Filed: 1996-03-22
Granted: 1998-05-27
Abstract: FIELD: electric engineering, in particular, squirrel-cage induction motors. SUBSTANCE: device which stator winding is connected by delta connection has capacitors which are connected to stator winding, working and braking contactors, dynamic braking switch and direct current power supply, which is designed as three rectifying bridges. Negative output terminals of these bridges are connected to general points of two phases of stator winding of electric motor. Positive output terminals are connected to middle tap of phase windings. In addition device has tree additional transformers, nine diodes and serial circuit of two resistors. One resistor is variable. Secondary windings of transformer of direct current power supply are connected in series to primary winding of additional transformers, which secondary windings are connected to resistor through three diodes. Six diodes are connected to each other in opposing pairs and are connected in parallel to half-windings of stator. EFFECT: increased reliability, increased intensity and efficiency of braking. 1 dwg
Patent RU-2119043-C1 (RU)
Inventor: GRITSENKO A I
IPC: B08B9/04
Filed: 1996-06-06
Granted: 1998-09-20
Abstract: FIELD: gas production industry. SUBSTANCE: method implies removing of liquid and mechanical impurities from internal surfaces of telescopic gas pipelines by using gas in function of pressure-forcing medium for introducing gel-like mass into pipeline. This gel-like mass is preliminarily pumped into mobile multiple-use chamber. Gel-like mass is held in this chamber in static condition until reaching monolithic structure of gel-made piston. After that, thus produced gel-made piston is pressure-forced into gas-collecting reservoir by means of gas pumped under pressure. EFFECT: higher efficiency. 1 dwg
Patent RU-2130376-C1 (RU)
Title: Hydraulic remover
Inventor: MJASNIKOV B N
IPC: B25B27/02
Filed: 1996-08-05
Granted: 1999-05-20
Abstract: FIELD: disassembly-assembly devices. SUBSTANCE: when rod-piston 2 is moved out amplifier 4 separates cams 15 and brings operating ends of catches 13 behind end face 32 of part 30 press-fitted on shaft 31. Then amplifier 4 separates rollers 2 by turning tie-rods 19, 20 which creates traction force exceeding that of rod-piston 2. Traction force is transmitted to part 30 through catches 13 and to shaft 31, through bushing 24. While thrusting upon rod 5 cams 15 prevent catches 13 from being turn off part 30. Initial shift of part 30 on shaft takes place, which requires relatively great effort, for example, to destroy diffusion coupling. When pusher 3 reaches end of shaft 31 it finishes dismantling by means of direct force of rod-piston 2. With height of protruding end 25 reduced, traction force on bushing 24 and catches 13 starts developing when rollers 22 reach middle part of amplifier 4, which increases ratio of traction force developed by it relative to force of rod-piston 2. With height of end 25 increased, action of amplifier 4 is repeated if direct force of rod-piston is not enough to continue dismantling. EFFECT: enhanced reliability of part dismantling. 3 cl, 1 dwg
Patent RU-2142702-C1 (RU)
Title: Narrow and high hive
Inventor: BOGDANOV S F
IPC: A01K47/00
Filed: 1996-08-27
Granted: 1999-12-20
Abstract: FIELD: apiculture. SUBSTANCE: hive has magazine-type attachments and removable bottom with widened underframe space. Upper and lower bee-entrances are formed conical. Upper bee-entrance is made round and lower bee-entrance is made slit-like. Half-frames are arranged in magazine-type attachments perpendicular to narrow and high frames within casing. Such construction provides keeping conditions approximating natural bee habitat conditions. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2106231-C1 (RU)
Inventor: SEMENOV V N
IPC: B23K1/00
Filed: 1996-09-05
Granted: 1998-03-10
Abstract: Получение сварно-паяного телескопического соединения конструкций из легированных сталей. Изобретение может найти применение в энергетическом машиностроении. Осуществляют предварительную наплавку материала на основе железо-хром на свариваемые кромки секций наружной оболочки. Затем после сборки оболочек друг с другом осуществляют их пайку. Механически обрабатывают свариваемые кромки, полностью удаляя наплавленный металл. Выполняют сварку наружной оболочки. Термически обрабатывают полученное телескопическое соединение путем медленного нагрева до 750 ± 10 o С с вытяжкой в течение 50 - 70 мин. В результате получают герметичную конструкцию с высокими прочностными характеристиками без трещин в сварных швах.
Patent RU-2097977-C1 (RU)
Title: Method for preparing mass for fat-based sugary confectionery
Inventor: BOLDINA GALINA N
IPC: A23G1/00
Filed: 1996-11-19
Granted: 1997-12-10
Abstract: FIELD: food industry; in particular, confectionery. SUBSTANCE: method involves mixing sugar powder, part of fat and other ingredients depending on product. Then mixture is ground on six-roller mill. The rest fat is introduced into mixture, and mass is kneaded and mixed thoroughly. Dehydroquercetin may be used as anti-oxidant in amount not less 0.05% from mass part of fat, and as biological additive, in amount not more 0.5% from mass part of fat. Dehydroquercetin is prepared by treating sawdust of larch wood with water. Then it is extracted and crystallized. Extraction is conducted by water solution of acetone immediately after treating sawdust with water, while crystallization is carried out from water, aqueous-alcoholic or aqueous-salt solution. EFFECT: higher enrichment of product with biologically-active substances and vitamins. 5 cl
Patent RU-2129071-C1 (RU)
Inventor: NURMUKHAMETOV I R
IPC: B43K5/00
Filed: 1996-12-02
Granted: 1999-04-20
Abstract: FIELD: writing devices. SUBSTANCE: cartridge pen has a knock-down case, replaceable stem composed of two detachable components-writing cartridge consisting of an external casing accommodating a capillary tube with a writing end-piece on one end and a hollow filling cylinder with dye, the cylinder has a hole. A ring-shaped inner stick is made inside one of the casing halves, and an end-piece with a sharp tip for piercing the cylinder at pen filling and a hole for penetration of dye to the capillary tube is made on the other end of the writing cartridge. The replaceable cartridge uses sealant, and the body of the writing cartridge has an annular shoulder for rest on the annular internal flange. The filling cylinder hole is closed with material featuring a property of one-sided passing of dye. The other end of the cylinder is made for piercing of it by the cartridge end-piece. The cartridge and cylinder are joined by screwing together of two halves of the pen. EFFECT: enhanced reliability in use. 3 cl, 1 dwg
Patent RU-2141861-C1 (RU)
Inventor: GERAN SUNDKHOL M
IPC: B05B15/74
Filed: 1995-05-17
Granted: 1999-11-27
Abstract: Изобретение относится к разбрызгивателю, содержащему корпус, в котором установлено по меньшей мере одно сопло. Корпус имеет вход для жидкости для передачи среды для тушения огня по меньшей мере в одно сопло, разбрызгиватель имеет в исходном состоянии реагирующее на температуру средство расцепления, которое находится в контакте со стержнем, установленным с возможностью скольжения в канале, имеющем вход и выход в сопло. Для получения нового разбрызгивателя, который обеспечивает равномерную и прямолинейную нагрузку на средство расцепления без разрушения средства расцепления в результате высокого давления жидкости, разбрызгиватель отличается тем, что проход представляет собой канал, со стенкой которого находится стержень в скользящем или, по существу, в скользящем контакте, и что стержень и канал проходят на обеих сторонах входа канала для уравновешивания по меньшей мере частично давления жидкости во входе, когда разбрыгиватель находится в исходном состоянии. 11 з.п.ф-лы, 8 ил.
Patent RU-2103751-C1 (RU)
Inventor: ISAEV JURIJ JUR EVICH
IPC: G09F27/00
Filed: 1996-12-24
Granted: 1998-01-27
Abstract: FIELD: information dissemination and advertising. SUBSTANCE: method involves use of oral and visual information, use of multiple-sense method for affection of information which provides complex generation of visual, oral and kinesthetic images of information object as whole. Corresponding device has text processor which is connected to memory unit through corresponding lines, generator and output digital-to-analog converter. In addition device has integrating processor, buffer memory unit and unit for correction of targeted information which is connected to buffer memory unit and digital- to-analog converter through corresponding lines. EFFECT: increased efficiency of affection, improved perception of targeted information. 2 cl, 1 dwg, 1 tbl
Patent RU-2118617-C1 (RU)
Title: Uv-solidified organosilicon composition for fibre light guide covering
Inventor: ALEKSEEVA E I
IPC: C03C25/40
Filed: 1996-12-30
Granted: 1998-09-10
Abstract: FIELD: technology of fibre light guide making, organic chemistry. SUBSTANCE: composition has prepolymer of the following general formula:   where a = 0.98-1.00; b = 0-0.03; n > 10 and R is -(CH 2 ) m OCONHR 1  or -(CH 2 ) m NHCONHR 1  where m - whole number from 1 to 20; R 1  is   where R 2  is -O(CH 2 ) 2 OCOCR 3 =CH 2  or -OCH(CH 3 )CH 2 OCOOCR 3 =CH 2  and R 3  is H or CH 3  at the following ratio of components: prepolymer 97-99.5 wt.-%, photoinitiating agent 0.5-3 wt.-%, and inhibitor 10-500 ppm. Composition is used for making light guide covered by shell made of organosilicon UV-solidified polymers. EFFECT: improved method of synthesis, improved quality of polymers. 1 tbl, 5 ex
Patent RU-2109095-C1 (RU)
Title: Ultrasonic device for washing, mainly, textiles
Inventor: ADRIANOV V M
IPC: D06F7/04
Filed: 1997-04-24
Granted: 1998-04-20
Abstract: FIELD: household and consumer services. SUBSTANCE: device has oscillator of electric oscillations connected with power supply source and acoustic radiator with vibrator made in the form of piezoelectric ceramic element. Oscillator of electric oscillations is made in the form of source of acoustic oscillations of swinging frequency within frequency range of $$$. Maximum size of acoustic radiator equals 0.6-0.8 of wave length for working range medium frequencies $$$. Device body has platform carrying metal plate with piezoelectric ceramic element and secured in it with the help of mechanical lock. Radiating surface of acoustic radiator is sealed with material hydrophobic to washing fluid within the working frequency range. Radiator may have at least two vibrators whose metal plates with piezoelectric elements are located on platforms on device body and secured by means of mechanical lock. Radiator may be made in the form of piezoelectric ceramic disc, cylinder, truncated cone, spherical segment whose geometric sizes are related by corresponding relations. In all these cases, outer surface of vibrator is sealed with material hydrophobic to washing fluid within the working frequency range and is sonoluminescent. Platform for support of metal plate may be made in the form of spherical segment. Weight of radiator body shall exceed at least three-fold the weight of metal plate. EFFECT: higher efficiency. 10 cl, 8 dwg
Patent RU-2120969-C1 (RU)
Title: Method for producing bitter liqueur "drevo dobra"
Inventor: UVAROVA R I
IPC: C12G3/06
Filed: 1997-06-18
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: for production of bitter liqueur, fresh ginseng root of 5-old age is poured out with 50-% aqueous-alcoholic liquid for 7 days at temperature 5-10 C with the following discharging of infusion. Preliminarily dissolved in aqueous-alcoholic liquid in ratio 1: 100 vanillin is introduced in infusion, and aged for 2-4 h. Pumped in blend tank are ethyl rectified alcohol, a part of softened water, 65.8-% sugar syrup, the rest part of water up to 1000 dal, and added are aqueous-alcoholic infusion of ginseng root mixed with vanillin. Blend is mixed for 30 min, filtered and bottled. Bitter liqueur of 40% vol contains the following ratio of ingredients, l/1000 dal of prepared product: aqueous-alcoholic infusion of fresh ginseng root, 59.5-60.5; 65.8-% sugar syrup, 25.0-25.5; vanillin dissolved in aqueous-alcoholic liquid in ratio 1:100, 0.2-0.3; aqueous-alcoholic liquid based on ethyl rectified alcohol and softened water, the balance. EFFECT: broadened assortment of bitter liqueurs; shorter time for preparation process; mild taste with slight flavor of spices.
Patent RU-2129492-C1 (RU)
Title: Thermoelectric air conditioner
Inventor: LIPATOV V V
IPC: B60H1/04
Filed: 1997-06-04
Granted: 1999-04-27
Abstract: FIELD: air conditioning for vehicles and service rooms. SUBSTANCE: air conditioner has set of thermoelectric piles with ducts on hot and cold coolant sides to pass liquid coolants for organizing hot and cold circulating coolant circuits each incorporating circulating pump, heat dump or heat admission radiator with fan, expansion tanks, pipelines passing liquid coolant to and discharging gases from circuit. Air vent duct has additional heat admission radiator with fan. EFFECT: simplified design, facilitated in-situ installation of air conditioner. 6 cl, 2 dwg
Patent RU-2125317-C1 (RU)
Title: Circuit-breaking fuse
Inventor: NIKONENKO I U
IPC: H01H85/54
Filed: 1997-07-18
Granted: 1999-01-20
Abstract: FIELD: high-voltage electrical engineering. SUBSTANCE: device has upper and lower terminal systems and dumping socket. Lower terminal system carries device for mechanical destruction of fuse. The device is equipped with beam which is mounted on axle of spring-loaded hook. One arm of beam is designed for interaction with spring-loaded hook. Another arm interacts with two-arm lever. EFFECT: additional functional capabilities of circuit breaker, increased reliability. 5 dwg
Patent RU-2123912-C1 (RU)
Title: Assembly of joining lathe spindle with chuck
Inventor: JURKEVICH V V
IPC: B23B31/00
Filed: 1997-08-05
Granted: 1998-12-27
Abstract: FIELD: precision type lathe equipment. SUBSTANCE: flanged spindle of lathe has additional cone axial threaded opening. Cone threaded sleeve is arranged in opening of spindle, it is tightened by predetermined torque for creating additional uniform interference in cone joint of chuck and spindle. It enhances rigidity of joint assembly and therefore accuracy of part turning. EFFECT: improved design. 1 dwg
Patent RU-2150240-C1 (RU)
Title: Surgical method for treating incomplete form of the common atrioventricular canal
Inventor: LEN KO E V
IPC: A61B17/00
Filed: 1997-08-26
Granted: 2000-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves closing the interatrial septum defect of the primary type with vascularized flap of the lateral wall of the right atrium. The atrial wall defect produced in this way is covered with vascularized flap taken from autopericardium. EFFECT: avoided prosthetic bacterial endocarditis.
Patent RU-2142147-C1 (RU)
Inventor: SHUL GIN B V
IPC: G01T1/20
Filed: 1997-09-24
Granted: 1999-11-27
Abstract: FIELD: radiation detection. SUBSTANCE: proposed scintillation detector of gamma-radiation is meant for photodiode registration. Salient feature of invention lies in usage of spectrum mixer in the form of thin scintillation film or thin scintillation crystal placed between scintillator and photodiode in addition to scintillation crystal and silicon p-i-n photodiode. Given detector can have crystal Lu 2 SiO 5 -Ce or other scintillation crystals sensitive to neutrons and beta-radiation, for instance, stilbene. EFFECT: enhanced scintillation efficiency of registration of gamma-radiation and increased loading capacity.
Patent RU-2125309-C1 (RU)
Title: Overvoltage protective device
Inventor: ALEKSEENKO A A
IPC: H01C7/12
Filed: 1997-11-26
Granted: 1999-01-20
Abstract: FIELD: electrical engineering; protection of high-voltage equipment of AC and DC power stations and substations against voltage surges and overvoltages. SUBSTANCE: protective device has external insulating enclosure, at least one safety valve, insulating cylinder provided with longitudinal partition made of insulating material which divides its inner space into two parts; first part accommodates nonlinear resistor in the form of at least one column placed in loose heat-conducting insulating material; second part has gas escape channel. Insulating cylinder wall in vicinity of resistor opposite to each column has at least one row of through holes arranged along entire height of column. Total cross- sectional area of through holes is larger than that of gas escape channel. EFFECT: improved reliability and explosion safety of device. 2 cl, 3 dwg