baber/WOPTO huggingface dataset:
Patent RU-2108478-C1 (RU)
Inventor: BONDARENKO B G
IPC: F02M57/02
Filed: 1996-05-23
Granted: 1998-04-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: gas valve 9 is installed in housing with space 11 communicating with supply main line. Second space 12 is made in housing at side of stem of valve 9. Space 12 communicates with intake channel of cylinder cover. Return spring 10 rests on plate of valve 9. Valve body with return spring 10 and valve 9 is secured in fuel pump housing. Tappet 13 of valve 9 is mated with drive over threaded surface and is provided with shank with cross plate 14. Ends of plate 14 are arranged in slots of control sleeve 7. EFFECT: increased unification of design of gas engine with base modification of diesel engine. 2 cl, 1 dwg
Patent RU-2115646-C1 (RU)
Title: Method of preparing propanol-2 3-substituted 1-amino derivatives
Inventor: TATARKOVSKIJ V A
IPC: C07C213/00
Filed: 1996-06-25
Granted: 1998-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: present invention describes process for preparing propanol-2 3-substituted 1-amino derivatives of general formula:   wherein R is H, alkyl or CH 2 CH 2 OH, (CH 2 ) 3 OH, PhCH 2 CH 2 ; R′ is OH, alkoxy, substituted or unsubstituted phenoxy-, amino-, alkylamino- dialkylamino; hydroxyalkylamino; morpholino-, piperidino, piperazino-, substituted or unsubstituted phenylamino-, phenylalkylamino-, -COOH, azido-or SH. The claimed method comprises reacting 1-halogen -2- hydroxypropyl sulphamates of general formula:   wherein R is as defined above, M is alkali metal cation, X is Cl or Br, with corresponding nucleophilic reactants at temperatures between 0 and 120 C in water or mixture thereof with aprotic solvent and subsequently treating the resulting 3-substituted 2-hydroxypropyl sulphamates of general formula III:   wherein R″=R′ or CN or SNa wherein R, R′, or M are as defined above, with aqueous solutions of mineral acids at temperatures between 80 and 160 C. The method makes it possible to prepare propanol-2 3-substituted 1-amino derivatives with yields of 60 to 90%. Compounds are used as monomers, plasticizers and hardeners of plastic materials, dyes, motor fuel modifiers, biologically active agents, and in organic synthesis. EFFECT: improved properties of the title compounds. 6 ex, 2 tbl
Patent RU-2123519-C1 (RU)
Inventor: AKHMETAKHNOV SALIMKHAN MINNEKH
IPC: C12G3/06
Filed: 1996-07-16
Granted: 1998-12-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 40% vol. contains the following ingredients, l/1000 dal of prepared product: aqueous-alcoholic infusion of cowparsnip fruits, 1.55-1.65; 65.8-% sugar syrup, 22.5-23.5; aqueous-alcoholic liquid from ethyl rectified alcohol "Extra" and water, the balance. EFFECT: broadened assortment of vodkas.
Patent RU-2115546-C1 (RU)
Inventor: BERLIN A A
IPC: B27K5/06
Filed: 1996-07-18
Granted: 1998-07-20
Abstract: Композиция предназначена для пропитки деревянных шпал при их изготовлении и ремонте. Композиция содержит реакционно-способный олигомер, в качестве которого используют смесь олигоэфирмалеинатфумарата с триоксиэфилен-α.ω-диметакрилатом и дополнительно нонилметакрилат и перекись бензоила. Данная композиция экологически чиста и способна пропитывать древесину при комнатной температуре, нормальном давлении и отверждаться на воздухе. При этом древесина приобретает повышенную прочность на сжатие и устойчивость к динамическим деформациям. 2 табл., 1 ил.
Patent RU-2141371-C1 (RU)
Title: Method of gas cleaning from chlorine and/or hydrogen chloride
Inventor: TRAPEZNIKOV JU F
IPC: B01D53/68
Filed: 1996-10-03
Granted: 1999-11-20
Abstract: FIELD: cleaning and rendering harmless of effluent gases from chlorine and/or hydrogen chloride. SUBSTANCE: method includes washing of gas with absorbing suspension produced by treatment of absorbing fluid with chemical reagent; circulation of absorbing fluid in scrubber-circulating tank system; withdrawal of spent suspension from process. Chemical reagent is used in form of brucite or roasted magnesite. EFFECT: reduced capital costs for gas cleaning. 2 cl
Patent RU-2107977-C1 (RU)
Title: Electrooptic laser unit with gas cross feed
Inventor: ZABELIN A M
IPC: H01S3/08
Filed: 1996-10-29
Granted: 1998-03-27
Abstract: FIELD: laser equipment. SUBSTANCE: device has gas-discharge chamber which has at least one discharge gap and reversed or non- reversed electrode systems as well as multiple-pass optical resonator with back blind mirror, front output system and reversed or non- reversed rotation units. power of adjacent rotation units and direction of transmission of laser beam through them may be perpendicular. In addition one rotation unit may be perpendicular to gas flow for specific combination of rotation unit type and type of electrode systems. Number of laser beam passes is factor of four. EFFECT: increased uniformity of temperature and intensity across laser beam section. 12 dwg
Patent RU-2110942-C1 (RU)
Title: Sofa-bed
Inventor: CHERNJAK V D
IPC: A47C17/24
Filed: 1996-10-28
Granted: 1998-05-20
Abstract: FIELD: convertible furniture. SUBSTANCE: sofa-bed has carriage positioned above clothes box, wall fixed on box, back mounted on seat and provided with pair of levers pivotally connected with back top, carriage and tie-rod. Tie-rod is pivotally connected with double-armed supports. Seat is rigidly connected to carriage. When disassembled, levers rest upon thrusts fixed on cart. EFFECT: increased convenience, simplified construction and wider operational capabilities. 3 dwg
Patent RU-2118432-C1 (RU)
Title: Construction panel
Inventor: KULIKOVSKI RICHARD
IPC: E04C2/288
Filed: 1994-03-07
Granted: 1998-08-27
Abstract: FIELD: construction engineering. SUBSTANCE: construction panel incorporates plate made of insulating foamed material. Made at least in one of its longitudinal sides is relief which is formed by elongated recesses which are widened as they are embedded in foamed material. Also provided are fastening members which enter recesses and which are located at definite spacing from each other. Placed upon fastening members is grate. Fastening members are profiled in the form of groove which is inserted into recesses. Fastening members have holes which pass through plate. Fastening members are introduced into these holes for connection with plate. Construction panel solves problem of cracks sometimes occurring in plate or concrete and this is achieved by reduction of stresses appearing in plate or concrete due to massive structure of blocks. EFFECT: higher efficiency. 7 cl, 7 dwg
Patent RU-2108689-C1 (RU)
Title: Electric convector
Inventor: BARMIN I V
IPC: H05B3/26
Filed: 1996-11-28
Granted: 1998-04-10
Abstract: FIELD: heating of air in rooms in cold season by convective transfer of heat. SUBSTANCE: electric convector has body of box-shaped form with inlet and outlet holes, support 1 of electric insulation material coupled to supports of heating elements 3 with electric insulation backing coated on one side with resistive material. Heating elements 3 ha ratio of height H to width B satisfying inequality 1.8 < H/B <2.3, ratio of spacing t of heating elements to width B meeting inequality 1/4 < t/B < 1/6 and are installed with relative spacing t/H determined by inequality 1/11 < t/H < 1/7. Upper and lower walls of body 2 are manufactured in the form of panels arranged in parallel one another. Each panel has holes in the form of three-row isometric slits with relation of distance l r  between two rows to diameter d of slit amounting to l r =0.8-1.4, relation of length 1 of slit to diameter d amounting to 1/d=6.0-8.0 and relation of interaxis distance x of two adjacent slits to diameter d of slit amounting to x/d=1.9-2.6. EFFECT: improved functional efficiency and reliability of convector. 6 dwg
Patent RU-2114258-C1 (RU)
Title: Excavator ladle tooth (versions) and excavator ladle tooth manufacture method
Inventor: RJAZANOV A S
IPC: E02F9/28
Filed: 1997-02-04
Granted: 1998-06-27
Abstract: FIELD: constructional parts of excavators and other earthmoving machines. SUBSTANCE: excavator ladle tooth has adapter with shank provided with slots for attachment to excavator ladle. Guiding projection on opposite end of adapter is used for receiving damper which is put and secured on adapter. Projection may be provided with slots for receiving related damper projections. Crown arranged on adapter tip has inner surface configured to join outer surface of damper front part. Ladle tooth versions have different types of crown and damper joining device, such as tight fit joint for providing undetachable connection due to engagement between tooth on surfaces to be joined, or due to applying layer of low-melting point alloy between surfaces to be joined, or by fusing second layer of metal by pouring metal into mold, with damper tip being preliminarily introduced into mold. EFFECT: enhanced reliability in operation, prolonged service life and reduced production cost. 13 cl, 3 dwg
Patent RU-2106603-C1 (RU)
Inventor: MALKHAZOV JURIJ SERGEEVICH
IPC: G01F1/66
Filed: 1997-02-12
Granted: 1998-03-10
Abstract: Изобретение содержит измерительный участок, включающий один приемный 8 и три приемопередающих 2, 3, 6 пьезопреобразователя, и три отражателя 4, 5, 7, микроконтроллер 24, три формирователя зондирующих импульсов 9, 10, 11, коммутатор 12, усилитель-формирователь 13, два распределителя импульсов 14, 16, управляемую линию задержки 15, дешифратор 17, источник опорного напряжения 18, сумматор 19, ждущий преобразователь напряжение - время с обратной зависимостью 20, дискриминатор времени 23 и два цифроаналоговых преобразователя 21, 22. Измерительный участок имеет заданные геометрические соотношения информационной и опорной траекторий распространения ультразвуковых колебаний (УЗК). В двух рабочих циклах расходомера - с опережающим и отстающим опорными сигналами используются разные акустические базы опорных сигналов и одинаковые для информационных сигналов. Циклы состоят из двух тактов: по и против потока. В каждом такте обработке подлежат два приемных сигнала - опорный и информационный. Определенная методика обработки текущих кодов в циклах обеспечивает автоматическую компенсацию ошибок при определении интервалов времени распространения УЗК. 3 ил.
Patent RU-2133316-C1 (RU)
Title: Method for installing piles in permafrost ground
Inventor: CHUGUNOV L S
IPC: E02D7/26
Filed: 1997-04-22
Granted: 1999-07-20
Abstract: FIELD: construction engineering. SUBSTANCE: this method relates to erection of bases and foundations for structures and buildings in permafrost ground. According to method, bore-hole is drilled of diameter close to diameter of pile, then bore-hole is filled with ground extracted in process of drilling. After that, steam injecting needle is inserted into bore-hole and loose ground is subjected to treatment by steam. This operation is followed by lowering of metal pile into thawed mass of ground and pile is left there until freezing with surrounding mass of permafrost ground. Period of pile freezing in ground is calculated by numerical solution of first-order differential equation given in description of invention with inseparable variables relative to time T. Application of aforesaid method allows for reduction of erection period and increasing load-bearing capacity of piles due to reduced thermal treatment and shorter time of pile freezing in permafrost ground. EFFECT: higher efficiency. 1 cl
Patent RU-2143892-C1 (RU)
Title: Method of treatment of patient with ovary hyperstimulation syndrome
Inventor: EGOROV JU I
IPC: A61K31/16
Filed: 1997-05-27
Granted: 2000-01-10
Abstract: FIELD: medicine, gynecology. SUBSTANCE: invention proposes the use of cytostatic preparation colchicine at the dose 3 mg per 24 h for 3-7 days. Method ensures to effect on pathophysiological mechanism of development of increased permeability of histohematic barrier by inhibition of hormones and enzymes activity. EFFECT: decreased period of patients recovery. 3 ex
Patent RU-2110184-C1 (RU)
Inventor: AZNAUR JAN MELKON PAVLOVICH
IPC: A23D7/02
Filed: 1997-06-13
Granted: 1998-05-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: margarine contains edible hydrogenated fat with melting point of 31-47 C and hardness of 160-1,000 g/cm or mixture of edible hydrogenated fats with melting point of 31-37 C and hardness of 160-600 g/cm and with melting point of 37-47 C and hardness of 600-100 g/cm used in an amount of 8-50% by weight, dry milk product, oil, emulsifier, dye, flavor additives and water. Margarine has balanced fatty-acid content, improved organoleptical and structural-rheological properties and may be produced in the form of packs or as rendering margarine. It is readily spreadable and may be used in culinary. EFFECT: improved nutritive properties and prolonged keeping time. 3 cl
Patent RU-2128146-C1 (RU)
Title: Plant for purification of water from ferrum and manganese
Inventor: KERIMOV VAID AMIRDZHANOVICH
IPC: C02F101/20
Filed: 1997-06-18
Granted: 1999-03-27
Abstract: FIELD: treatment of subsurface water used for water supply systems. SUBSTANCE: plant includes pavilion and surface casing of water well, aeration unit and circular reservoir having upper chamber where flushing device is arranged, center chamber for filter medium and lower chamber for purified water. Circular reservoir is mounted in pavilion of water well together with aeration unit and is brought in communication with surface casing through solenoid valve in the course of flushing. Solenoid valve is fitted above surface casing in hollow section of circular reservoir. Aeration unit is provided with radial ports and check valve fitted under radial ports. EFFECT: reduction of expenses for purification of subsurface water. 5 cl, 2 dwg
Patent RU-2143798-C1 (RU)
Inventor: SEMENOV V I
IPC: A01F25/20
Filed: 1997-06-04
Granted: 2000-01-10
Abstract: Изобретение относится к области сельскохозяйственного производства, в частности касается хранения кормов, заготавливаемых в штучной упаковке, а также всех видов овощей и фруктов, укладываемых в контейнеры. Хранилище содержит цилиндрическую емкость с куполом, полую колонну по оси его, круговой цоколь, установленные по окружности цоколя опоры в виде столбов, на которые закреплены кольца жесткости, образующие каркас хранилища. Также оно включает роликовое устройство, круговой монорельс - по внешнему контуру хранилища, на котором установлена кран-балка, несущая на себе два тельфера, один из которых имеет кресло для оператора. В хранилище установлен стол-транспортер, способный выкатываться под настенный кран. В перекрытом хранилище устроен люк для загрузки и выгрузки продуктов в штучной упаковке или в контейнере. Хранилище может быть выполнено двустенным либо бесстенным, обтянутым сеткой "рабица". Разгрузку и выгрузку из хранилища осуществляют с помощью перемещения транспортера через изолированную от емкости хранилища камеру. 3 с. и 5 з.п. ф-лы, 26 ил.
Patent RU-2137924-C1 (RU)
Title: Rotary expansion machine
Inventor: AVDANIN JU S
IPC: F01C1/00
Filed: 1997-06-30
Granted: 1999-09-20
Abstract: FIELD: power-plant engineering. SUBSTANCE: machine uses Roots-type wheels as rotors. Each sealing unit is built up of at least three packing members forming two spaces between them; first space communicates with outlet channel and second one, with drain system through channel. Such arrangement prevents ingress of condensate to oil space and oil from this space to rotor space of machine. EFFECT: improved reliability of machine and reduced cost of its manufacture and assembly. 2 cl, 3 dwg
Patent RU-2142031-C1 (RU)
Inventor: SHARNINA L V
IPC: D06P3/58
Filed: 1997-09-02
Granted: 1999-11-27
Abstract: FIELD: textile industry. SUBSTANCE: printing composition containing dye, substance destroying dye of background, water, and thickener is laid on dyed background, dried, plastically set in saturated steam medium, and washed. Invention is distinguished by that textile material contains naturally colored flax bast, applied dye is active and/or direct dyes (0.2- 10 g/kg), and substance destroying dye of background is 30% hydrogen peroxide (10-100 g/kg) supplemented by hydrogen peroxide stabilizer (10-100 g/kg), whereas contents of water and thickener are 50-200 and up to 1000 g/kg, respectively, and drying is carried out until residual moisture content of printed material is attained 20-60%. EFFECT: enabled formation, on gray background, of frequent rich colors of broad color gamma from bright to dark shades. 3 ex
Patent RU-2118917-C1 (RU)
Title: Method, device, and materials for cleaning and protecting solid surfaces
Inventor: IVANOV A M
IPC: B05C9/02
Filed: 1997-10-10
Granted: 1998-09-20
Abstract: FIELD: cleaning methods. SUBSTANCE: surface is prepared by jet-abrasive cleaning to open surface pore openings with summary area S 1  which is chosen in relation to cleaned surface area S 2  within the range 1 ≤ (S 1  + S 2 )/S 2  ≤ 1.3. Simultaneously surface layers are removed, their minimum and maximum thickness (d 1  and d 2 ) being chosen from inequality: 1 ≤ (d 1  + d 2 )/d 2  ≤ 2. Thereafter, a protective layer is applied, advantageously from polysiloxane solutions, which are made penetrate into opened pores to the depths, minimum (d 3 ) and maximum (d 4 ) values of which are found from inequality: 5,1•10 -2  ≤ d 3 /d 4  ≤ 0.53. Applied layer is hardened for 6 to 24 h at temperatures within the range found from inequality: 8,1•10 -2  ≤ T 1 /T 2  ≤ 1 under air humidity from 30 to 100%. In the cleaning process, removed are pollution surface layers, and/or oxide film layers, and/or solid surface material layers. When surface undergoes water-abrasive treatment with consumption of liquid from 0.14 to 0.28 l/s, relative volume content of abrasive in supplied liquid (extreme values V 1  and V 2 ) is chosen from inequality: 1.05 ≤ (V 1  + V 2 )/V 2  ≤ 1.5. Pressure of jet ranges from 150 to 500 bar. Chemical preparation of surface is accomplished by applying paste-like alkaloid compounds and ageing it on the surface from 5 to 30 min at 5 to 30 C, after which transformed layer is removed by turbulized liquid jet. In jet device, there is a small longitudinally perforated turbine located within the head. A rod with spheroid end from wear- resistant plastic directed outward is located in the perforation free to move along axis and to perform oscillatory-rotatory movements. Active substance of cleaning material is organic ammonium compounds and air-hardenable protective materials are polysiloxanes homogenized to a specified extent. EFFECT: enhanced surface cleaning efficiency and prolonged service life of protective coatings. 7 cl, 1 dwg
Patent RU-2150889-C1 (RU)
Inventor: MAKAROV N A
IPC: A61B8/00
Filed: 1998-01-16
Granted: 2000-06-20
Abstract: Способ может быть использован в медицине, а именно в ангиологии. Проводят ультразвуковую эхолокацию дистальных отделов задней большеберцовой артерии (С), артерии тыла стопы (Д), дистального отдела подвздошного сегмента (А), дистального отдела бедренно-подколенного сегмента (В). Устанавливают тип кровотока (Т) в дистальном отделе каждого артериального сегмента: магистральный измененный (М.И.), коллатеральный компенсированный, более чем в половину меньший по амплитуде коллатерального компенсированного кровотока вышележащего сегмента (0,5 К), коллатеральный декомпенсированный (Д). Вычисляют диагностический коэффициент (F) по формуле F = ТА + ТВ + ТС + ТД, где ТА - тип кровотока в дистальном отделе подвздошного сегмента конечности, ТВ - тип кровотока в дистальном отделе бедренно-подколенного сегмента конечности, ТС - тип кровотока в дистальном отделе задней большеберцовой артерии конечности, ТД - тип кровотока в дистальном отделе артерии тыла стопы конечности, подставляют полученные типы кровотока соответствующих дистальных отделов артериальных сегментов. При F = М.И. + М.И. + М.И. + М.И. -устанавливают диагноз стадии компенсированного кровообращения. При F = М.И. + М.И. + К. + М. И., F = М.И. + М.И. + М.И. + К., F = М.И. + М.И. + К.+ К.- устанавливают диагноз 1 стадии ишемии. При F = М.И. + К.+ К. + К.- устанавливают диагноз 2А стадии ишемии. При F = М.И. + К. + Д. + К., F = М.И. + К. + К. + Д., F = К. + К. + К. + К., F = К. + К. + Д. + К., F = К. + К. + К. + Д.- устанавливают диагноз 2Б стадии ишемии: при F = М.И. + К. + Д. + Д., F = К. + К. + Д. + Д. , F = К. + 0,5К. + Д. + К., F = К. + 0,5К. + К. + Д. - устанавливают диагноз 3 стадии ишемии: при F = К.+ 0,5К. + Д. + Д., F = К. + Д. + Д. + Д. - устанавливают диагноз 4 стадии ишемии. Способ обеспечивает повышение точности, упрощение и снижение длительности определения. 1 табл.
Patent RU-2123022-C1 (RU)
Inventor: KONVISAR L V
IPC: C01B21/48
Filed: 1998-02-17
Granted: 1998-12-10
Abstract: FIELD: technology of inorganic compounds. SUBSTANCE: method of preparing article reagent comprises mixing solutions of calcium and magnesium nitrates, neutralizing which calcium-containing reagent, adding carbamide and surfactant, drying, granulating the resulting compound based on complex calcium and magnesium compounds. EFFECT: higher quality of the product and cheaper process. 3 cl, 8 ex
Patent RU-2135067-C1 (RU)
Title: Air cleaning apparatus
Inventor: PASTUKHOV G M
IPC: A47L9/18
Filed: 1998-01-30
Granted: 1999-08-27
Abstract: FIELD: domestic equipment. SUBSTANCE: air cleaning apparatus has housing with branch pipe and dust-laden air conveying pipeline, bath with liquid serving as dust catcher. Filter mounted on housing is formed as hollow shell filled with filtering materials and provided with opening for intaking clean air via conveying pipeline and set of outlets for communicating filter with atmosphere. Shell has valves for closing mentioned set of outlets. Draft exciter is positioned in air cleaning channel between dust collector and filter. Cleaned air may be sterilized, ionized, humidified and aromatic additives may be introduced into it. EFFECT: simplified construction and improved quality of clean air. 5 cl, 1 dwg
Patent RU-2132205-C1 (RU)
Title: Device for accumulation of biological and space power
Inventor: ZUJKOV JU P
IPC: A61N5/00
Filed: 1998-03-19
Granted: 1999-06-27
Abstract: FIELD: medical devices, in particular, equalization of power balance in patient's body. SUBSTANCE: device is designed as hollow wooden cylinder which contains alternating wooden members which produce power field. These members are positioned in parallel to one another in plane which is perpendicular to axis of cylinder. They are made from wood kinds which differ in their power effect and are separated by metal insertions. Wooden members are designed as either flat plates or perforated halves of spheres, or as another shape. Wooden members may be mounted for longitudinal movement with respect to one another. Insertions are made from materials with therapeutic effect. Shape of insertions either follows shape of wooden member or has another shape. Device comprises only natural materials and generates ecologically pure and safe power field which has positive effect onto human body. EFFECT: mobilization of hidden inner forces of organism in treatment of negative factors. 4 cl, 3 dwg, 1 ex
Patent RU-2132071-C1 (RU)
Title: Method for evaluating liver injury degree
Inventor: PARSHIKOV V V
IPC: G01N33/68
Filed: 1998-04-21
Granted: 1999-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining ferritin concentration in blood serum used to evaluate liver injury degree. The concentration being not greater than 3000 ng/ml, liver injury degree is determined as one permitting to overcome maximum volume of operation intervention. The value being from 3001 to 6000 ng/ml, moderate volume of operation intervention is considered to be advisable. The value being equal to 6000 ng/ml, minimum of operation intervention is to be advisable. EFFECT: enhanced effectiveness in selecting appropriate tactics of operative treatment. 1 tbl