baber/WOPTO huggingface dataset:
Patent RU-2107150-C1 (RU)
Title: Device for sealing of pipe inner space at lifting pump-compressor string from well under pressure
Inventor: LENKEVICH JURIJ EVGEN EVICH
IPC: E21B33/12
Filed: 1995-08-17
Granted: 1998-03-20
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used in carrying out repair operations at well head without plugging of well. Improved device has body which accommodates sealing member and lock relative to string of pump-compressor pipes. Device is also provided with rod which has axial and radial passages, slots, and sealing member on its side surface. Body is made with axial passage and openings for locks. Locks are seated in slots of rod. Rod is positioned for possible axial displacement relative to body. Sealing member of rod is made for possible creation of space in pump-compressor pipes due to cooperation with sealing member of body, rod, and body itself. EFFECT: higher efficiency. 3 dwg
Patent RU-2110746-C1 (RU)
Title: Tripod mount of automatic rocket launcher
Inventor: STEPANOV L V
IPC: F41A23/12
Filed: 1995-08-29
Granted: 1998-05-10
Abstract: FIELD: mounting and attachment of automatic rocket launcher. SUBSTANCE: base 1 is T-shaped and has seat B for the swivel and two rear legs 2. The longitudinal part of base 1 presents the front leg with folding spade 4. Traversing arc 5 is L-shaped, fastened on the base cross-piece from the top and linked with traversing arc 7 through inserts 6. From behind of traversing arc 7 located is rear fastening assembly 11 of rocket launcher 12. A tubular cross-piece with a through hole for installation of the L-shaped body of elevating mechanism 13 is made from the top for turning. Retractable post 14 with front rocket launcher fastening assembly 15 is fitted onto the vertical part of the body. EFFECT: enhanced convenience in use. 2 cl, 3 dwg
Patent RU-2112248-C1 (RU)
Inventor: VLASOV JU N
IPC: G01S3/80
Filed: 1995-10-16
Granted: 1998-05-27
Abstract: FIELD: hydroacoustics; metering noise-emission parameters of various objects in natural water reservoirs. SUBSTANCE: antenna is built around one interferometer; fiber-optic sensing elements are multiplexed on its basis. Each sensing element of antenna is subjected to individual amplitude or frequency modulation followed by demodulation of antenna output signal at desired frequencies. EFFECT: reduced cost and simplified design of antenna optical system. 2 cl, 5 dwg
Patent RU-2079309-C1 (RU)
Inventor: MIKHAJLOV BORIS N
IPC: A61M21/00
Filed: 1995-11-28
Granted: 1997-05-20
Abstract: Изобретение относится к медицине, а именно наркологии, и может быть использовано при лечении алкогольной, никотиновой и наркотической зависимости. Способ позволяет расширить арсенал методов лечения наркотической зависимости и повысит эффективности лечения. Лечение наркотической зависимости пациента включает предварительную беседу, период воздержания от приема наркотического средства, групповую и индивидуальную психотерапию. На первой стадии групповой психотерапии вербально с помощью приемов рациональной и эмоционально-стрессовой психотерапии убеждают пациента в возможности излечения и повышают мотивацию к лечению путем формирования у пациента представления о существующей в его сознании информационной патологической программе на употребление наркотического средства, а также добиваются осознания пациентом необходимости и возможности уничтожения указанной патологической программы. На второй стадии групповой психотерапии вводят пациента в состояние аутогенного погружения и осуществляют вербальное суггестивное воздействие с многократным произнесением формулы внушения и акцентированием ключевых слов формулы внушения голосом и резким звуковым ударом. На стадии индивидуальной психотерапии вводят пациента в состояние аутогенного погружения и устанавливают с ним биоэнергетический тепловой контакт, после чего вводят пациента в состояние транса путем неожиданного резкого захвата головы пациента с наложением больших пальцев рук на надбровные дуги и охватом остальными пальцами головы пациента на уровне висков и последующего жесткого потряхивания головы пациента с одновременным произнесением формулы внушения. После паузы в 3-5 с, возобновляют жесткое потряхивание головы пациента с большей амплитудой и одновременно произносят срок освобождения от наркотической зависимости.
Patent RU-2103914-C1 (RU)
Inventor: ZENCHENKO A G
IPC: A61B5/388
Filed: 1995-12-22
Granted: 1998-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining conditional coefficient that is calculated by dividing tissue impedance measured at low frequency of electric current by tissue impedance of the same tissue measured at high frequency of electric current. The value of conditional coefficient K1 is carried out by measuring the real tissue impedance with tetrapolar method applied in injured and intact portions of the spinal cord. The magnitude of K1 coefficient is used for making conclusions on spinal cord tissue viability degree and boundaries of the injured area, K1=1.5-1.7 in cases of normal viability degree of spinal cord tissue; K1=1.2-1.4 in cases of partially injured spinal cord tissue; K1=1.0-1.18 in cases of severely irreversibly injured spinal cord tissue. Electrostimulation of spinal cord portions under examination are carried out and K2 conditional coefficient value is repeatedly determined. The value of K2 change relative to K1 value is used for determining the limits within which the spinal cord tissues changes take place. EFFECT: enhanced accuracy in setting diagnosis and determining the injured site boundaries. 2 cl
Patent RU-2141946-C1 (RU)
Inventor: ATSUSI KUNO
IPC: A61K31/34
Filed: 1994-05-12
Granted: 1999-11-27
Abstract: Описаны новые производные гуанидина формулы (I), где Y - группа N или С-R 1 , в которой R 1  - водород, низший алкил, гидроксигруппа и т.д.; R 2  - водород, арил, который может иметь один приемлемый заместитель, арилоксигруппа и т. д. ; R 3  - вoдopoд, низшая алкоксигруппа, гидроксигруппа и т.д.; Z - группа N или C-R 4 , в которой R 4  - водород, галоген, гидрокси(низший)алкил и т. д. ; W - группа N или C - R 12 , в которой R 12  - водород, и их фармацевтически приемлемые соли, применимые в качестве лекарственных средств для лечения и/или профилактики инфаркта миокарда и ишемической аритмии у человека или животных. Кроме того, раскрыт способ получения указанных производных гуанидина и их солей. 3 с. и 12 з.п.ф-лы, 1 табл.
Patent RU-2128659-C1 (RU)
Title: Substituted derivatives of azolone, method of their synthesis, pharmaceutical composition and method of its preparing
Inventor: JAN KHEHRES
IPC: A61P31/04
Filed: 1994-02-09
Granted: 1999-04-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to synthesis of drugs used for treatment of patients infected with Helicobacter. Invention proposes compounds of the formula (I), their pharmaceutically acceptable salts with acids or their stereochemical isomers where X and Y each means independently CH or N; R 1 , R 2  and R 3  each means independently hydrogen atom or C 1 -C 4 -alkyl; R 4  and R 5  each independently hydrogen, halogen atom, C 1 -C 4 --alkyl, C 1 -C 4 --alkoxy-group, hydroxy-group, trifluoromethyl-group, trifluoromethoxy-group or difluoromethoxy-group; Z means C=O or CHOH and Ar means phenyl possibly substituted with up to three substituents taken from hydroxy-group, C 1 -C 4 --alkyl, C 1 -C 4 --alkoxy-group, halogen atom, trifluoromethyl-group, tri-(C 1 -C 4 --alkyl)-silylhydroxy- -group, or pyridinyl substituted with hydroxy-group and C 1 -C 4 --alkylhydroxy-group; (A) means radical of the formulas (a-1), (a-2), (a-3), (a-4), (a-5). Invention describes a method of their synthesis and a pharmaceutical preparation containing derivatives of azolone of the formula (I) as an active component and a method of its preparing. EFFECT: improved method of synthesis. 5 cl, 1 tbl, 25 ex
Patent RU-2109368-C1 (RU)
Title: Device for reducing moire in color picture tube
Inventor: PARK KWANG HO
IPC: H04N3/22
Filed: 1996-03-15
Granted: 1998-04-20
Abstract: FIELD: television engineering. SUBSTANCE: moire effect caused by inadequate location of scanning lines relative to shadow mask dot pitch during display of video signals is reduced by device that has ratio-two synch-signal division section for vertical and horizontal synchronizing pulses discriminated from input video signal, vertical position control signal output section for output of voltage signal selectively introduced by user varying with scanning moire control signal to vertical position control section, and horizontal position control signal output section for output of voltage signal varying with video moire control signal selectively introduced by user so as to control vertical position of even or odd scanning lines and horizontal position of even or odd picture dots to suppress moires. EFFECT: improved design. 8 cl, 5 dwg
Patent RU-2106726-C1 (RU)
Inventor: CHELJAEV V F
IPC: H01M50/10
Filed: 1996-07-05
Granted: 1998-03-10
Abstract: FIELD: chemical power supplies. SUBSTANCE: storage cell has case built up of two semi-spherical shells with flanges and cylindrical spacers welded together as well as set of plates installed in case. Two semi-spherical shells are provided, in addition, with cylindrical spacers that have internal annular slots forming closed cavity in vicinity of welded joint and with sealing gasket fitted at mating surface of additional cylindrical spacers, as well as with collars for bracing two parts of case together. Pipe union welded into one of additional cylindrical spacers on its internal side carries gas vent tube providing communication between closed cavity and service neck on cell case. Cell assembly process includes installation of set of plates into case, joining of case parts and their fusion welding together at the same time evacuating the case. Set of plates is placed in vessel filled with inert gas and after case parts are joined together, weld is hermetically sealed from internal cavity of case; the latter is evacuated to pressure of 1•10 -2  mm Hg; fusion welding of case parts is made while maintaining mentioned vacuum pressure. EFFECT: improved service life and reliability of cell. 2 cl, 1 dwg
Patent RU-2113620-C1 (RU)
Inventor: AGEEV L M
IPC: F04B47/02
Filed: 1996-08-08
Granted: 1998-06-20
Abstract: Изобретение используется в нефтяной промышленности для получения нефти. Установка содержит плунжерный насос с барабаном и ленточным тяговым органом, один конец которого закреплен на барабане, а второй связан с плунжером насоса. Между барабаном и устьевым уплотнением с двух сторон тягового органа перпендикулярно его продольной оси установлены ролики, которые снабжены устройством их взаимного прижатия и приводом, содержащим двигатель с регулятором заданного крутящего момента. 2 ил.
Patent RU-2108284-C1 (RU)
Title: Method of preparing powdered boron nitride
Inventor: DEDOV N V
IPC: C01B21/064
Filed: 1996-08-15
Granted: 1998-04-10
Abstract: FIELD: inorganic substances technology. SUBSTANCE: boric acid is mixed with reducing agent, mixture is heated, and reaction is carried out until intermediate product is formed, which is then nitrated at elevated temperature to produce boron nitride. Method is distinguished by performing boric acid-reducing agent reaction in electromagnetic waves of microwave frequency region with specific power 0.25 to 2.5 W/cu.cm, whereas maximum characteristic reaction space (cm 3 , cu.cm) does not exceed value related with wavelength ( , cm) and specific power supplied (l max  -, W/cu.cm) in terms of expression λ = 2.97 N sp.sup.  x ln(cm 3 ./0.25). Conversion of boron into nitride is higher than 97% and content of impurities meets requirements for industrial-grade boron nitride. EFFECT: enhanced process efficiency. 2 cl, 2 tbl
Patent RU-2127350-C1 (RU)
Title: Building, preferably commercial pavilion
Inventor: AKINFIEV S V
IPC: E04B1/32
Filed: 1996-09-11
Granted: 1999-03-10
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in erection of double-storied commercial arch-shaped pavilions. Vertical uprights of tubular arch-shaped trusses of load-bearing framework are made as sectional and consisting of supporting part and framework part. Supporting part of upright in height corresponds to height of first storey. Framework part of upright corresponds in height to height of second storey and can be provided with fixing members for attachment of advertising panels. Premises in stories are connected by ramp. End of supporting part of upright is clamped in supporting platform which can be made in the form of frame from metal profiled stock with slot. Arch-shaped trusses can be installed above footwalks with location above footwalks of commercial or other useful floor areas. Covering 4 of building can be made of toned glass. Area of wall through height of first storey can be partly closed with creation of passage between uprights 5. This can be done at least in middle part of building. Aforesaid embodiment of building is characterized by improved operating properties, high architectural expressiveness, wide area of application. EFFECT: higher efficiency. 6 cl, 5 dwg
Patent RU-2111232-C1 (RU)
Inventor: ZIJATDINOV A SH
IPC: C10G45/10
Filed: 1996-09-13
Granted: 1998-05-20
Abstract: FIELD: petroleum chemistry and refining; hydrodesulphurization of hydrocarbon fractions. SUBSTANCE: liquid hydrocarbons are purified in presence of hydrogen, on aluminium/platinum catalyst preactivated with hydrogen at 30-800 C and under elevated pressure. EFFECT: higher degree of purification from sulfides.
Patent RU-2135897-C1 (RU)
Inventor: JURICHEV O A
IPC: F23K5/12
Filed: 1996-11-26
Granted: 1999-08-27
Abstract: FIELD: fuel and water treatment for shipboard boilers. SUBSTANCE: system has water-encroached fuel tank and pure fuel cavity built in its bottom part that communicates through its top and bottom parts with similar parts of tank, fuel intake pipeline, fuel pump, ejector, fuel heater, and injector which are sequentially communicating with cavity. It also has water intake pipeline and suction portion of ejector communicating in sequence with tank, and recirculating pipeline interconnecting delivery pipeline of ejector downstream of fuel heater and water intake. EFFECT: improved reliability of automatically started boilers burning water- encroached fuel. 1 dwg
Patent RU-2117427-C1 (RU)
Inventor: KRAVETS JU M
IPC: A01P15/00
Filed: 1996-11-28
Granted: 1998-08-20
Abstract: FIELD: domestic chemistry. SUBSTANCE: invention relates to preparations that are carriers of aromatic, deodorizing and other active agents. Composition has cellulose in mixture with hydrocellulose, nitrocellulose and finely divided zinc, silicon (IV) and titanium (IV) oxides at the following ratio of components, wt. -%: cellulose 75.0-80.0; hydrocellulose 7.0-9.0; nitrocellulose 8.0-10.0, and a mixture of oxides 5.0-6.0. EFFECT: prolonged time of effect of agents. 1 tbl
Patent RU-2129080-C1 (RU)
Title: Cigarette pack, method of and device for its making
Inventor: KHAJNTS FOKE
IPC: B65D85/10
Filed: 1997-04-25
Granted: 1999-04-20
Abstract: FIELD: packing of cigarettes. SUBSTANCE: cigarette packs have external transparent film wrap and excise wrapper which is located on inner side of external wrap and is connected with the latter so that face surface of excise wrapper is pointed outwards. It is expedient to place excise wrapper to break it by pulling tear-off strip of external wrap. This improved external appearance of wrap. Device for making blanks for pack external wraps has excise application device installed after glue application device. Excise application device provides placing of excise wrapper in zone of glue points. EFFECT: enlarged operating capabilities. 13 cl, 4 dwg
Patent RU-2116366-C1 (RU)
Inventor: FILIPPENKOV A A
IPC: C22B15/00
Filed: 1997-05-28
Granted: 1998-07-27
Abstract: FIELD: processing of copper-containing technogenic wastes with recovery of blister copper. SUBSTANCE: pyrometallurgical method includes melting of copper scale and anode sludge introduced with excess with respect to stoichiometric ratio to each other in definite periods of process cycle. The method may be used in continuous cycle with periodic discharge of qualitative blister copper in the form of ingot with degree of copper recovery from technogenic materials up to 99%. EFFECT: increased degree of copper recovery without increased energy expenditures. 3 cl, 1 tbl
Patent RU-2140583-C1 (RU)
Title: Pressure exchanger
Inventor: LEJF J KHEUJE
IPC: F02B33/42
Filed: 1995-11-28
Granted: 1999-10-27
Abstract: FIELD: transmission of energy from flow to flow of liquid. SUBSTANCE: rotor 10 has central lubricant supply main 22 and stepped bearing surfaces at reduced clearance in way to each end. Lubricant flows to main 11 available at each end and to low-pressure side via axial clearance. During motion of rotor, pressure in main increases at one end and reduces at other end, thus giving rise to axial centering force at surface of clearance. Stages of radial bearing surfaces 23 create centering force similar since radial motion cause rose of pressure gradient at reduced clearance and reduction of pressure gradient at increased clearance. Passages of rotor are provided with curvilinear separating walls 24. End parts 1 and 21 have passage 14 connected with high-pressure hole 15; it acts on limited part of plate 13 and balances deformation. EFFECT: reduced mechanical and hydraulic losses; enhanced reliability. 6 cl, 8 dwg
Patent RU-2122092-C1 (RU)
Title: Building with superstructure of mansard type and method of superstructure of buildings with rooms of mansard type
Inventor: PANUKHIN PETR VLADIMIROVICH
IPC: E04G23/02
Filed: 1997-08-20
Granted: 1998-11-20
Abstract: FIELD: construction, in particular, updating of buildings of mansard type. SUBSTANCE: building with superstructure of mansard type has body of main storeys and mansard structure located above body. Located between body of main storeys and mansard is technical storey with flat roof. The method of superstructure of building with rooms of mansard type consists in installation of structures on building load-carrying walls, n one or more storeys on flat roof of technical storey. The structure is assembled and fastened to roof edges. Then it is subjected to sheathing with guard materials and connection of service lines. EFFECT: reduced cost of produced area with no use of land plot and no adverse effect on environment. 7 cl, 8 dwg
Patent RU-2124176-C1 (RU)
Title: High-explosive warhead
Inventor: ZLOBIN SF
IPC: F42B3/113
Filed: 1997-09-22
Granted: 1998-12-27
Abstract: FIELD: military equipment, applicable in salvo jet projectiles. SUBSTANCE: high-explosive warhead has a body with a detachable bottom and evenly contracting nose section, and an explosive charge, layer of ready-made fragments (spherical-shaped) located in the body, and an exploder with an initiating explosive charge located in the body nose. The warhead is furnished with a solid-state neodymium laser with pumping directly in the explosive charge coaxially to the body in its evenly contracting section and fastened in the mounting seat connected to the warhead body by means of stiffening ribs. The warhead is furnished with a central tube having an inside diameter of not less than that of the laser outlet, its front section is rigidly fastened to the laser body by means of an adapter, and the tube rear section is installed in the mounting seat of the warhead bottom in the same axis with the second initiating explosive charge fastened to the bottom. EFFECT: enhanced efficiency of warhead fragmentation and explosion. 2 cl, 4 dwg
Patent RU-2144395-C1 (RU)
Inventor: ZENGER V G
IPC: A61N5/06
Filed: 1997-10-08
Granted: 2000-01-20
Abstract: Изобретение относится к оториноларингологии и предназначено для лечения хронических гипертрофических, вазомоторных и аллергических ринитов. Внутрислизисто воздействуют излучением гольмиевого лазера с длиной волны 2,09 мкм, серией импульсов 3-10, частотой 10-15 Гц с энергией в импульсе 1-1,5 Дж, при этом кварц-полимерный световод продвигают внутри слизистой оболочки носовой раковины короткими отрезками по 4-5 мм до ее задней трети. Затем волокно медленно извлекают со скоростью 2-3 мм/с, продолжая воздействие на прежнем режиме. В зависимости от степени увеличения носовой раковины формируют 1-3 внутрислизистых канала. Способ позволяет увеличить просвет носовой полости и восстановить дыхание при полном отсутствии реактивного отека слизистой.
Patent RU-2130858-C1 (RU)
Title: Flying vehicle variable-camber wing
Inventor: VAKHRUSHEV B A
IPC: B64C3/48
Filed: 1997-10-22
Granted: 1999-05-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: wing includes fixed section 1 and deflectable section 2 interconnected by means of four-link member and flexible upper skin 13, lower skin 15 secured on deflectable section at one end and freely resting against fixed section 1 at other end. Arranged in section 1 are devices for securing the four-link members and shackle 6 of drive of deflectable section which transmit motion to wing deflectable section. Load-bearing brackets with guide rollers 8 where rack 9 with inclined slot is mounted are secured on deflectable section of wing. Drive rollers 11 for transmission of forces from rack to shackle are received by these slots. Hinges used for securing the four-link member to movable and deflectable sections are so positioned that instantaneous centers of rotation of deflectable section lying in intersection of axes of four-link members are on upper flexible skin within entire range of deflection. Upper flexible skin is articulated to lower skin through load-bearing wall 14. EFFECT: extended range of varying wing camber; location of deflectable section drive within low structural depths of wing; improved aerodynamic of wing. 6 dwg
Patent RU-2140380-C1 (RU)
Title: Aircraft compartment fuelling system
Inventor: EMEL JANOV I V
IPC: B64D37/16
Filed: 1997-12-10
Granted: 1999-10-27
Abstract: FIELD: devices for delivery of fuel to power plant. SUBSTANCE: fuelling system includes shut-off cock, shut-off cock control unit and hydraulic distributor. Shut-off cock is fitted in main communicating the ground fuelling pipe union with at least two fuel compartments. Shut-off cock control unit includes fuel level indicator showing level of fuel in compartment being refuelled. Hydraulic distributor for fuel being loaded includes discharge nozzle and branch pipe. Discharge nozzle is fitted on end of fuelling main or its branch. Nozzle exit section is located in one of compartments before hole separating two compartment being loaded or one of compartments and pipe communicated with another reservoir. Branch pipe is fitted along axis of nozzle for contactless passage of fuel jet through it. Hole of this branch pipe is brought into communication with one of compartments being loaded. Opposite hole of branch pipe is open to other. Compartment or pipe line communicated with other compartment of flow-through reservoir. EFFECT: enhanced reliability of system. 5 cl, 1 dwg
Patent RU-2137185-C1 (RU)
Inventor: NASYPNYJ V V
IPC: G06F12/14
Filed: 1998-01-09
Granted: 1999-09-10
Abstract: FIELD: automation and computer engineering. SUBSTANCE: method involves automatic conversion of source application into stochastic set of independent codes of instructions and data, which are subjected to stochastic processing and encoding. This results in possibility to produce program as stochastic sequences of codes of signals of instructions and data which separately describe all possible trajectories of program algorithm. EFFECT: complex protection of information processing in computer against unauthorized acs, inspection bookmarks and viruses. 9 cl, 8 dwg