baber/WOPTO huggingface dataset:
Patent RU-2064926-C1 (RU)
Title: Method of synthesis of n,n-dimethyl-n-(2-chloroethyl)hydrazinium chloride
Inventor: POSLANNIKOVA KAPITOLINA S
IPC: C07C243/40
Filed: 1993-05-17
Granted: 1996-08-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: N,N-dimethyl-N-(2-chloroethyl)hydrazinium, m. p. is 116-117 C. Reagent 1: nonsymmetrical dimethylhydrazine. Reagent 2: dichloroethane. Reaction conditions: in medium of lower aliphatic alcohol at the ratio reagent 1 : reagent 2 : alcohol = 1: (3-5):(0.5-1). EFFECT: improved method of synthesis.
Patent RU-2057796-C1 (RU)
Inventor: SATOVA NADEZHDA M
IPC: C11D1/835
Filed: 1993-05-13
Granted: 1996-04-10
Abstract: Сущность изобретения: дезинфицирующе-моющее средство содержит метилбензиламмоний хлорид или его смесь с четвертичными аммониевыми солями диметиламина и третичного амина, или соль четвертичного аммониевого основания, модифицированного сополимерамиполивинилпирролидона 0,02 - 3,0, биоразлагаемое неионогенное поверхностно-активное вещество с поверхностным натяжением 30 - 40мн/м 0,3 - 25,0; краситель 0,001 - 0,25; отдушка 0,1 - 15,0 и вода до 100. 2 табл.
Patent RU-2039619-C1 (RU)
Title: Apparatus to feed grease into mandrel
Inventor: SOLDATOV ANATOLIJ A
IPC: B21B45/02
Filed: 1993-08-13
Granted: 1995-07-20
Abstract: FIELD: pipe rolling industry. SUBSTANCE: mechanism of grease head mounting in apparatus of grease feeding into mandrel is made in the form of mounted on horizontal guide slider with turnable in respect to it body, on which roller is fixed. Roller is located in made in frame pattern copying groove. Lower part of body has two drillings, one of which acts as grease feeding groove and another is linked with pipeline and grease head is located in the another drilling. The head has gasket rings, mounted so as to be capable for radial movement due to existing clearances. EFFECT: apparatus to feed grease into mandrel is used in pipe rolling industry.
Patent RU-2068212-C1 (RU)
Inventor: BAJBAKOVA NINA N
IPC: H01L31/18
Filed: 1993-08-06
Granted: 1996-10-20
Abstract: FIELD: optoelectronics. SUBSTANCE: gauze backing of glass fibres is stretched over frame under specific load 0.2-0.7 kgf/running cm. Then it is treated with varnish based on silicon-organic resin and is annealed at temperature 90-120 C in vacuum 10 -4 -10 -7  mm Hg in the course of 2.0 up to 5.0 h. EFFECT: improved mechanical characteristics of solar battery. 2 dwg, 1 tbl
Patent RU-2126377-C1 (RU)
Inventor: PANTUKH B I
IPC: C07C43/04
Filed: 1993-10-21
Granted: 1999-02-20
Abstract: FIELD: high-octane additives to motor fuels. SUBSTANCE: methyl-C 4 -C 5 -tertalkyl ethers are prepared by reacting hydrocarbon fraction containing C 4 -C 5  tertiary olefins with methanol at 40-50 C in the presence of cationite in hydrogen form and ortho-tert butyl phenol and/or tert butyl ether of orthotert butyl phenol of 0.01-0.200 wt % based on initial hydrocarbon mixture. EFFECT: greater efficiency and higher selectivity of the process and longer service life of the catalyst.
Patent RU-2032967-C1 (RU)
Inventor: TSODIKOV SERGEJ F
IPC: H02N2/00
Filed: 1993-11-11
Granted: 1995-04-10
Abstract: FIELD: electrical engineering. SUBSTANCE: magneto-mechanical converter has magnetic system with source of magnetic field and core made of magnetostrictive material. Source of magnetic field is manufactured in the form of permanent magnet. Core and magnetic system are mounted for relative rotation. Control over magneto-mechanical converter is conducted by change of magnetic flux in core with rotation of magnetic system. In this case direction of magnetic field in core changes from longitudinal relative to mechanical axis of core to lateral relative to same axis. Consumed power corresponds to power of motor providing turn or continuous rotation of magnetic system in proposed design in process of realization of claimed method of control over change of coordinate of pusher. When maintaining coordinate of pusher in specified position (under mode of positioner) system does not consume power from external power source, i.e. it does not require any additional energy. Invention considers various design versions of both magneto-mechanical converter proper and of its magnetic system intended for corresponding control systems. Besides there is provided version of manufacture of core enabling range of linear movement of pusher to be increased twofold without increase of length of core and of magnetostrictive properties of material. EFFECT: improved precision of positioning of actuating mechanisms. 32 cl, 78 dwg
Patent RU-2078942-C1 (RU)
Inventor: HALLUNDBAEK JORGEN
IPC: F04B1/04
Filed: 1991-12-09
Granted: 1997-05-10
Abstract: Использование: в машиностроении при проектировании радиально-поршневых двигателей, насосов и компрессоров. Сущность изобретения: сборочный узел двигателя или насоса содержит блок цилиндров с множеством радиально расположенных цилиндров, поршень, установленный с возможностью скользящего возвратно-поступательного перемещения в каждом цилиндре, кулачковое кольцо, связанное с поршнями и выполненное с возможностью вращательного взаимодействия с блоком цилиндров, и распределительный клапан, установленный центрально в блоке цилиндров для управления потоком жидкой среды к цилиндрам и от них при работе. Кулачковое кольцо взаимодействует с блоком цилиндров при помощи по меньшей мере одного шарикового подшипника, установленного на каждой боковой стороне блока цилиндров. Эти шарики проходят в пазах, которые расположены около боковых сторон и периферии блока цилиндров дискообразной форсы. Это обеспечивает конструкцию, которая имеет очень малую аксиальную длину и которая одновременно способна поглощать большие нагрузки как в радиальном, так и в боковом направлениях. 1 з.п. ф-лы, 5 ил.
Patent RU-2074563-C1 (RU)
Title: Способ десульфурации чугуна перед конвертерной плавкой
IPC: C21C1/02
Filed: 1994-02-17
Granted: 1997-02-27
Abstract: Способ десульфурации чугуна перед конвертерной плавкой, включающий заливку чугуна в заливочный ковш конвертера, подачу в заливочный ковш Mg - CaO-содержащих реагентов и выдержку чугуна в ковше, отличающийся тем, что в качестве Mg - CaO-содержащих реагентов используют синтетический шлак, который подают в заливочный ковш с расходом 20 - 30 кг/т чугуна перед заливкой чугуна, а выдержку чугуна в ковше осуществляют в течение 2 - 10 мин, при этом используют синтетический шлак следующего состава, мас.%:CaO - 52 - 56AlO- 37 - 42MgO + SiO- ≅0,3FeO - ≅1TiO - 2,0 - 4,5г
Patent RU-2073772-C1 (RU)
Title: Petroleum skimming device
Inventor: LOGINOVSKIJ VLADIMIR I
IPC: E02B15/04
Filed: 1994-05-17
Granted: 1997-02-20
Abstract: FIELD: equipment for collecting oil from water surface. SUBSTANCE: device is in the form of ship with two bodies and belt conveyor located between bodies and intended for skimming oil from water surface and carrying it to collecting vessel. Pumped through hoses to water surface below spread oil film are sorbing agents which chemically interact with oil and produce gel-like coagulates which are gathered by grabbing arms and directed towards belt conveyor. EFFECT: high efficiency. 4 dwg
Patent RU-2063419-C1 (RU)
Title: Process for extracting fat from bone and preparing feeding meal
Inventor: BOGATYREV ANDREJ N
IPC: C11B1/14
Filed: 1994-05-20
Granted: 1996-07-10
Abstract: FIELD: meat industry. SUBSTANCE: process comprises grinding of raw material, vibration treatment in hot water, geeding of live steam to separate bone residue and aqueous fat emulsion to extract fat and water from the latter, washing and drying of bone residue followed by crushing said bone residue. Grinding is carried out to particle size of not greater than 25 nm, vibration is carried out with 1.5-3.0 and from 1.5 to 2.0 followed by filtration of aqueous fat emulsion, and prior to drying, fat-free bone residue is ground. EFFECT: more efficient extraction process. 2 cl, 2 tbl
Patent RU-2081526-C1 (RU)
Title: Soil slitter working member
Inventor: SALDAEV ALEKSANDR M
IPC: A01B13/16
Filed: 1994-11-29
Granted: 1997-06-20
Abstract: FIELD: agricultural engineering; irrigation farming; making of water absorbing slits. SUBSTANCE: working member has post and chisel. Post is made in form of polygon. End faces of polygon are provided with blades. Provision is made for replacing worn out blades. Chisel is installed in point of blade mating. Chisel is made in form of twin cone with intersection forming cutting edge. Chisel is installed on post by means of quick release dowels. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2095516-C1 (RU)
Title: Bank protection wave suppressor and method for its erection
IPC: E02B3/06
Filed: 1994-11-23
Granted: 1997-11-10
Abstract: FIELD: hydraulic construction engineering. SUBSTANCE: this relates to hydraulically filled bank protection structures. Wave suppressor has hydraulically field structure of earth material and wave suppressing members made in the form of horizontal perforated hollow bars with toroidal drift catchers fitted over them. Wave suppressing members are installed in parallel to bank line in the form of triangle prism on pneumatic shuttering under covering of bank esplanade higher and below water basin surface. Created in body of hydraulically field structure is zone of incomplete water saturation. This is done by pumping out water from horizontal hollow perforated bars. After accumulation of drift-forming earth material on pressure slope of hydraulically field structure, created in its body is zone of complete water saturation by way of delivering water into horizontal hollow perforated bars. Wave suppressing members are displaced towards surface of pressure slope by pumping air into pneumatic shuttering. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2083688-C1 (RU)
Title: Method of utilization of atmosphere in tower-type furnace
Inventor: AJDINOV ARISTOKES M
IPC: C21D1/76
Filed: 1995-01-26
Granted: 1997-07-10
Abstract: FIELD: metallurgical and mechanical engineering industries; annealing of electrical sheet steels. SUBSTANCE: the offered method includes supply of fresh protective atmosphere into heating and holding chambers, drawl of spent atmosphere which is supplied for cleaning, cooling and compression. Separation of one part of spent atmosphere is effected from gas bleeder of holding chamber and its return to heating chamber in definite amount. Supply of fresh protective atmosphere to heating chamber is discontinued. EFFECT: reduced total consumption of protective atmosphere for tower-type furnace by 10-12%, potential of spent atmosphere Supplied to heating chamber provides for decarbonization of transformer steel to rated values and equalling C Fe = 0.003-0.004 mas.% after completion of annealing process (at furnace outlet).
Patent RU-2074649-C1 (RU)
Title: Method to treat small intestine atresia in neonatals
Inventor: CHEPURNOJ GENNADIJ I
IPC: A61M25/01
Filed: 1995-01-30
Granted: 1997-03-10
Abstract: FIELD: medicine, juvenile surgery. SUBSTANCE: method deals with laparotomy. Blind end of abducting department of small intestine is resected followed by introducing microcatheter into its lumen to ileocecal angle. After resection of enlarged part abductory department of small intestine is anastomosed towards abductory one at 6-8 cm from its end that is directed onto frontal abdominal wall via individual cut as intestinal stoma. In postoperative period beginning from the second or third day glucose-polyglukene mixture is injected into abductory lumen. Amount of injected mixture corresponds to the volume of abductory department lumen of small intestine. Mixture is injected for 5-10 days till self-maintained stool appears in patients. EFFECT: more rapid restoration of motor-evacuational function, decreased losses of intestinal content via T-shaped stoma.
Patent RU-2078670-C1 (RU)
Inventor: BALLO MIKHAIL L
IPC: B23Q7/02
Filed: 1995-03-03
Granted: 1997-05-10
Abstract: FIELD: machine-tool industry. SUBSTANCE: disk provided with positioning radial grooves is secured to a drum. The grooves together with the fixed cap of a hopper form ports whose shapes correspond to the shape of a blank of nut 6. Positioning plates 5 are rigidly secured over periphery of the disk opposite to each port. The plates pass a blank only if it is in a definite position. EFFECT: enhanced reliability. 3 dwg
Patent RU-2054225-C1 (RU)
Title: Способ утилизации металлических отходов, загрязненных радионуклидами
IPC: C22B7/00
Filed: 1995-03-22
Granted: 1996-02-10
Abstract: 1. СПОСОБ УТИЛИЗАЦИИ МЕТАЛЛИЧЕСКИХ ОТХОДОВ, ЗАГРЯЗНЕННЫХ РАДИОНУКЛИДАМИ, включающий разделку отходов, контроль радиоактивной загрязненности с расчетом допустимого уровня, плвление в индукционной печи на воздухе с добавлением рафинирующих флюсов, наведение и удаление шлака, разливку металли в изложницы и контроль слитков металла, отличающийся тем, что после стадии контроля радиоактивной загрязненности при превышении расчетного допустимого уровня осуществляют дезактивацию металлических отходов, а плавление отходов проводят с многократным дополнительным наведением и удалением шлака, при этом количество операций наведения и удаления шлака определяют по формуле:n = 1(C) /1(T),где n - количество операций наведения и удаления шлака;C - необходимая кратность удаления шлака;T - кратность разбавления шлака за один цикл.2. Способ по п.1, отличающийся тем, что дезактивацию металлических отходов осуществляют методом, обеспечивающим глубокую очистку от радионуклидов с высоким сродством к металлу.3. Способ по п. 1, отличающийся тем, что скаченный во время дополнительного наведения и удаления шлак используют в качестве рафинирующего флюса при переплавке последующей партии металлических отходов.
Patent RU-2083134-C1 (RU)
Title: Dietary mayonnaise
Inventor: EVELEVA VERA V
IPC: A23L27/60
Filed: 1995-05-06
Granted: 1997-07-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: for giving dietary properties to the product, the following ingredients are included in mayonnaise formula, mas.%: vegetable refined deodorized oil, 25.0-39.0; dry fat-free milk, 1.5-1.7; granulated sugar, 2.2-2.5; salt, 0.8-0.9; ground mustard, 0.5-0.7; lactic acid, 1.3-1.5; stabilizer, 4.3-4.8; water, the balance. EFFECT: higher food value. 2 cl, 2 tbl
Patent RU-2113467-C1 (RU)
Title: Method of bacterium identification
Inventor: KOLPAKOVA SVETLANA DMITRIEVNA
IPC: C12M1/34
Filed: 1995-06-19
Granted: 1998-06-20
Abstract: FIELD: microbiology. SUBSTANCE: method involves determination of photoelectrocolorimetric curve of process of diffusional distribution of bacterial cells in concentration gradient. Bacterium species is identified by gradient concentration disappearance time. Method can be used in laboratory diagnosis of infectious diseases and microbiological investigation of environment. EFFECT: improved method of identification. 1 tbl, 2 dwg
Patent RU-2097183-C1 (RU)
Title: Apparatus for manufacturing granulate and method of manufacturing belt for granulate manufacturing apparatus
Inventor: RAJNKHARD FRESHKE
IPC: B01J2/26
Filed: 1994-08-05
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention concerns granulate manufactured from flow viscous masses on belt drop formers utilizing perforated plastic belts. Belt is proposed to be provided with metal insertion consisting of metal strands or wires disposed at equal distance from each other. In free spaces formed by basic and filling strands, perforation may be further made. This confers stability to belt and simplicity of manufacturing thereof by way of laying into rubber or plastic followed by drilling perforations in free spaced between strands. EFFECT: increased stability of equipment. 4 cl, 4 dwg
Patent RU-2117705-C1 (RU)
Title: Method for disinfection of aqueous sugar solutions
Inventor: DZHOZEF VIL JAM DZHERARD MEHLO
IPC: C13B10/00
Filed: 1994-01-05
Granted: 1998-08-20
Abstract: FIELD: food industry. SUBSTANCE: solution of peracetic acid is fed into pulp pressed water being recycled into diffuser, molar ratio of hydrogen peroxide and peracetic acid in this disinfection peracetic solution is at least 12:1. Solution of peracetic acid having molar ratio of hydrogen peroxide and peracetic acid less than 10:1 (ratio 5:1 being preferred) is fed into central zone of diffuser. Molar ratio of hydrogen peroxide and peracetic acid in peracetic acid solution which is fed into recycled pulp pressed water may be from 12:1 to 120:1, ratio from 18:1 to 54:1 being preferred. EFFECT: improved efficiency of the method; decreased losses of sugar solution. 7 cl
Patent RU-2108470-C1 (RU)
Title: Двигатель внутреннего сгорания вращательного типа
Inventor: CHENLONG CHEN
IPC: F01C11/00
Filed: 1994-03-15
Granted: 1998-04-10
Abstract: Двигатель внутреннего сгорания вращательного типа, состоящий из трех вращательных компрессоров одинакового рода, с главным валом, пересекающим центры компрессоров, которые расположены так, что один из боковых, т.е. первый компрессор компримирует смешанный газ, другой боковой компрессор компримирует чистый воздух, второй компрессор, находящийся в середине, работает как силовой двигатель. Двигатель внутреннего сгорания работает в следующем порядке: первый компрессор сжимает и перевозит смешанный газ во второй компрессор, где смешанный газ зажигается и производит движущую силу; третий компрессор сжимает чистый воздух и подводит его во второй компрессор с целью осуществления в нем вторичного горения. С помощью комбинационной работы трубопровода и газового ножа два боковых компрессора подводят газы, придают двигателю устройство двойного горения, в результате чего отработанный газ сравнительно чист, движущая сила мощна, более того, в этом двигателе главные детали обладают цилиндрической формой, которые легко обработают, шум вращения не большой, вибрационные силы маленькие при работе. 2 з.п.ф-лы, 27 ил.
Patent RU-2126854-C1 (RU)
Title: Bin for storage of premix, method of premix storage and method of pumping over of hot viscous mix
Inventor: MAJKL KOLIN KVIGLI
IPC: B65D88/26
Filed: 1994-05-20
Granted: 1999-02-27
Abstract: FIELD: equipment and methods for premix storage and pumping over of hot viscous mix. SUBSTANCE: bin for storage of hot viscous pasty mix containing cellulose dispersed in solution of tertiary amine oxide and water has vertical reservoir having central shaft rotating round the vertical axis and provided with agitating members and heating device for heating reservoir side walls. The invention also concerns the method of storage of mix based on cellulose and the method of transportation of mix to other place for its treatment. During storage, mix is continuously agitated in vertical reservoir, and its temperature is maintained elevated. From bin, hot viscous pasty mix is pumped over to other section of treatment. EFFECT: provision of storage of viscous premix based on cellulose dispersed in solvent during the period of time from premix preparation to its transportation to the other section of its chemical treatment such as section of preparation of spinning solution. 13 cl, 9 dwg
Patent RU-2138203-C1 (RU)
Title: Surgical method for treating the cases of hepatic cirrhosis
Inventor: VUSIK A N
IPC: A61L27/06
Filed: 1996-02-15
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves placing oval porous titanium nickelide plates over diaphragmal liver surface in chessboard order 1.0-2.0 cm far one from another. The plates dimensions are in the range of 1.0 to 5 cm, each plate being 1.0-1.5 mm thick. Two parietal flaps are cut out from peritoneum. The flaps are sutured to the inferior surface of the liver. EFFECT: enhanced effectiveness of treatment; accelerated vascularized adhesion of the liver and diaphragm.
Patent RU-2098925-C1 (RU)
Title: Piezoelectric transducer for gaseous medium
Inventor: ANDREEV MIKHAIL YA
IPC: H04R17/00
Filed: 1996-03-20
Granted: 1997-12-10
Abstract: FIELD: automatic ultrasonic check-up of liquid and gas level in enclosed vessels. SUBSTANCE: transducer has piezoid 1 in the form of disk, case 2, diaphragm 3, deflector 4, adapter pipe 5. Interior of case 2 is filled with compound 11. Distances between effective surface of piezoid and diaphragm h d  as well as between its rear surface and deflector h def  satisfies expressions   on condition that diaphragm thickness Δd ≅ 5•10λ d , deflector thickness Δ def ≥ 10 -1 λ def , and piezoid disk thickness Δh ≅ 1,5•10 -1 λ p , where λ d ,λ c ,λ def ,λ p  is wavelength at radial resonance frequency of disk piezoid in diaphragm, filling compound, deflector, and piezoid, respectively; ρ d  and ρ c  are densities of diaphragm and compound, respectively. EFFECT: facilitated check-up of gas and liquid level in enclosed vessels. 3 cl, 2 dwg
Patent RU-2125693-C1 (RU)
Inventor: BRANISLAV KORENIK
IPC: F28C1/14
Filed: 1996-04-19
Granted: 1999-01-27
Abstract: Устройство может использоваться в качестве испарительного конденсатора, охладителя текучей среды или влаговоздушного охладителя. Устройство снабжено секцией прямого испарительного теплообмена, располагающейся над секцией косвенного испарительного теплообмена. Зона подачи воздуха, общая для обеих секций теплообмена, принимает воздушный поток, который вдувается в эту зону по меньшей мере одним вентилятором, создавая таким образом в камере повышенное давление, под воздействием которого воздушный поток разделяется и поступает в каждую секцию внутри устройства. Это устраняет необходимость приема воздуха в отдельных зонах, позволяя уменьшить размеры и стоимость устройства и одновременно увеличить теплообменную способность. Прохождение воздушного потока в противотоке через секцию прямого теплообмена позволяет получить равномерно охлажденную испарительную жидкость для использования в секции косвенного теплообмена. Поток испарительной жидкости параллелен воздушному потоку в секции косвенного теплообмена. Технологическая текучая среда, находящаяся внутри контуров секции косвенного теплообмена, может отбирать или отдавать тепло испарительной жидкости, поступающей из секции прямого теплообмена, причем часть тепла передается воздушному потоку в секции косвенного теплообмена в форме физической и скрытой теплоты, повышая или понижая, таким образом, энтальпию воздушного потока. Остальное тепло может или накапливаться, или выделяться испарительной жидкостью с повышением или понижением ее температуры. Испарительная жидкость скапливается в резервуаре и затем перекачивается вверх для повторного распределения по секции прямого испарительного теплообмена. 2 с. и 23 з.п.ф-лы., 13 ил.
Patent RU-2142104-C1 (RU)
Inventor: FILIPP VARVAT
IPC: F26B17/02
Filed: 1994-10-18
Granted: 1999-11-27
Abstract: FIELD: sewage treatment, such as toxic slimes, organic sediments, etc. SUBSTANCE: device 10 comprises a chute with inlet end 38 to receive lump material to be dehydrated, and outlet end 36 for output of dehydrated lump material. Screw conveyer 30 installed for rotation in the chute advances lump material simultaneously agitating it for improvement of separation of water and harmful vapors. Fan 40 produces an air flow, in the chute for carrying away water and harmful vapor separated by lump material. Vapors are directed to combustion chamber 42, in which combustion of maximum possible dangerous and toxic components is accomplished. The obtained gaseous atmosphere is directed through a duct providing heat exchange with the chute so as to raise the temperature of lump material subjected to treatment and stimulate separation of water and harmful vapors. The duct is separated from the chute so as to prevent direct contact between calcined gases which are ejected into the atmosphere and still non-calcined gases accumulated in the chute. EFFECT: combustion of harmful vapors separated in the process of treatment of liquid toxic waste. 9 cl, 5 dwg