baber/WOPTO huggingface dataset:
Patent RU-2146315-C1 (RU)
Title: Composition for finishing worsted cloth
Inventor: MEL NIKOV B N
IPC: D06M15/19
Filed: 1995-08-31
Granted: 2000-03-10
Abstract: FIELD: textile industry. SUBSTANCE: composition containing surfactant and water is distinguished by that said surfactant is combination of Meonat preparation based on anionic and nonionic surfactants (10-15 g/l) and another preparation based on 30-40% concentrate of monoalkyltrioxyethylenesulfosuccinic acid sodium- monoethanolammonium salt (15-17 g/l). EFFECT: enhanced antistatic property of cloth and rendered wrinkle resistance and soft handle. 1 tbl, 5 ex
Patent RU-2093059-C1 (RU)
Title: Armchair
Inventor: MAJSOV IVAN A
IPC: A47C7/54
Filed: 1995-10-24
Granted: 1997-10-20
Abstract: FIELD: commodity goods. SUBSTANCE: armchair has support and rotary with back. Arm rests are fixed on sleeves movable within hollow arcuate tube provided with two symmetrical slits for extending brackets. Arcuate sleeves are provided with latches and one sleeve has latch for retaining arm rests in working position. On customers' request, armchair may be provided with one or several pairs of arm rests of different configuration. EFFECT: improved quality, convenient usage and enhanced reliability in operation. 5 cl, 6 dwg
Patent RU-2079745-C1 (RU)
Title: Free-running clutch
Inventor: MAKSIMOV MIKHAIL N
IPC: F16D41/07
Filed: 1995-11-21
Granted: 1997-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: free-running clutch has inner and outer races and wedging bodies interposed between them. The wedging members are made up as flexible rods inclined to a normal to the race. One ends of the rods are fixed inside one of the races. The other ends are in a contact with the surface of the other race. The ends of the flexible rods that are in a contact with the race are drawn with a radius that is equal to the radius of the surface of the race. The angle of inclination of the axes of the rods to a normal to the surface of the races in the zone of their contact does not exceed the friction angle. EFFECT: enhanced reliability. 1 dwg
Patent RU-2113009-C1 (RU)
Title: Device for image control
Inventor: SKORNJAKOV ALEKSEJ VIKTOROVICH
IPC: G06F3/033
Filed: 1995-12-18
Granted: 1998-06-10
Abstract: FIELD: computer engineering, in particular, image control on computer or TV screen. SUBSTANCE: device has touch surface 1 and touch detector 5 which is connected to control input of video device. Touch surface 1 is designed as tank which is filled with gas or compressed gas. Touch detector 5 is connected to gas-tight tank in order to achieve alternation of electric circuit resistance depending on pressure of gas which surrounds it. Detector is connected to input of video accessory, recorder or display by means of electric cables 4 or by means of electromagnetic transmitter 13. EFFECT: increased field of application, decreased cost. 4 cl, 8 dwg
Patent RU-2087222-C1 (RU)
Title: Method for preparing leading ends of blanks for drawing at making manifold shapes
Inventor: PANOV VIKTOR V
IPC: B21C5/00
Filed: 1996-01-03
Granted: 1997-08-20
Abstract: FIELD: plastic metal working, namely production of high-accuracy manifold shapes of high- and low-ductile non-ferrous metals and alloys. SUBSTANCE: before deforming in finishing pass identical blanks are assembled in pairs along their similar lateral surfaces at mutually opposite motion of leading ends of said blanks along deformation axis until matching lengths of deformed portions with constant cross section. Then said blanks are subjected to deformation in pairs in common rhombic roll grooved pass. Enhanced efficiency is achieved due to elimination of straightening and cutting operations in the result of simultaneous deformation of leading ends of two blanks in finishing pass. Enhanced efficiency of process of drawing shapes of low-ductile steels and alloys is achieved due to lowered number of steps of intermediate heat treatment, etching and blank washing out in the result of elimination of stress concentrators and provision of increased accuracy of guiding end of blanks. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2122390-C1 (RU)
Title: Device for through keratoplasty
Inventor: AZNABAEV R A
IPC: A61F9/007
Filed: 1996-01-24
Granted: 1998-11-27
Abstract: FIELD: medicine; ophthalmosurgery. SUBSTANCE: device is made in the form of diamond microknife. It contains concave-convex transparent lens. Lens curvature radius corresponds to average curvature radius of man's cornea, and its diameter is 2-3 mm larger than average diameter of cornea. Through hole in the form of extended oval is made in lens to receive microknife blade. Form and dimensions of through hole correspond to those of noncutting part of diamond microknife. Lens is superimposed on cornea surface so that hole for arrangement of diamond microknife blade is aligned with trepanation incision, and lens is positioned concentrically with corneoscleral limbus. Then cutting out of cornea through disc is completed by moving the microknife exactly along incision made by trepan. EFFECT: additional cutting of cornea tissues after trepanation with minimum traumatizing of incision edges and obtaining of correct form of cut-out disc. 4 dwg, 1 expi
Patent RU-2127846-C1 (RU)
Title: Sealing device for swivel
Inventor: MARTIN SIGMUNDSTAD
IPC: F16J15/46
Filed: 1994-07-05
Granted: 1999-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: sealing device for swivel 1 includes inner and outer members 2 and 3 of swivel rotating relative to each other. These members have inner lines for passage of fluid medium; these lines are communicated through one or more ring-shaped spaces 7 at boundary between members of swivel. One swivel member 3 is provided with peripheral groove 16 on each side of ring-shaped space 7; groove 16 is used for receiving circular member 17 which is movable radially. Circular member 17 is provided with seals 18 and 19 located for static sealing relative to other swivel member 3 and for dynamic sealing between circular member 17 and side walls of peripheral groove 18 in such way that first swivel member 3 is rotatable relative to other swivel member 2 irrespective of circular members 17. EFFECT: enhanced reliability of joint. 8 cl, 4 dwg
Patent RU-2118221-C1 (RU)
Title: Wire straightener
Inventor: ANTUKOV NIKOLAJ MIKHAJLOVICH
IPC: B21F1/02
Filed: 1996-02-14
Granted: 1998-08-27
Abstract: FIELD: plastic working of metals, in particular, straightening of binding wire and wire wastes having curvilinear axis. SUBSTANCE: wire straightener has rolling device, device for drawing wire through spinneret and unit for separate preparatory straightening. Ends of wires straightened in preparatory straightening unit are introduced through prestraightening device, guiding sleeves, spinnerets, stopping devices and grips on traverses. Upon switching of reciprocating drive, cross-pieces connected with drive and one with another through stems on bearings provide progressive motion of wire by grips through roller blocks and stopping device to wire straightener exit end and further onto pallet. EFFECT: wider operational capabilities by correcting deformed surfaces and section, simplified construction and improved quality of wire. 2 cl, 9 dwg
Patent RU-2107068-C1 (RU)
Inventor: RABINOVICH I M
IPC: C07D499/18
Filed: 1996-02-27
Granted: 1998-03-20
Abstract: FIELD: medicine, particularly, production of biologically active compounds. SUBSTANCE: organic solvent being partly dissolved in water is added into aqueous solution while acid of antibiotic is precipitated of aqueous solution with the help of mineral acid. Quantity of solvent is 1-10 vol %. EFFECT: increased yield and quality of β-lactam antibiotics. 2 cl
Patent RU-2104957-C1 (RU)
Inventor: BARANOVA L B
IPC: C02F103/16
Filed: 1996-04-02
Granted: 1998-02-20
Abstract: FIELD: purification of sewage waters from oil products. SUBSTANCE: plant includes accumulator, device for collecting floated oil products with branch pipe and hose, and vessels for clarified water and for floated products, and filter. Initial oil-containing water is periodically supplied to accumulating tank up to its capacity. Continuous separation into upper layer of floated impurities takes place in course of keeping of water in accumulator. Then water from accumulator passes to cartridge filter through branch pipe located between cover in the form of truncated cone and gauze supporting coalescence media of cartridge filter. During passage of preliminarily clarified water in accumulator through coalescence media of cartridge filter, further separation of oil products and water takes place due to fusion of fine droplets of oil into large ones. Location of coalescence cartridge filter in center of float system made in the form of four floats interconnected by hoses allow separation of oil products and water, as water accumulates in accumulator with varying level of initial water. EFFECT: higher efficiency. 2 dwg
Patent RU-2127684-C1 (RU)
Title: Система переменной ширины колеи, тележка с переменной шириной колеи для подвижного состава (варианты)
Inventor: MASAO OGAVARA
IPC: B60B35/10
Filed: 1996-06-05
Granted: 1999-03-20
Abstract: Система переменной ширины колеи содержит устройство для изменения ширины колеи, имеющее изменяющие ширину колеи рельсы, соединяющие рельсы широкого железнодорожного пути и рельсы узкого железнодорожного пути, и рельсы для поддерживания вагона. На концевых частях осей тележки выполнены кольцевые канавки. Тележка выполнена с устройствами для закрепления каждой буксы от вертикальных перемещений относительно оси или разъединения их перед началом перемещения тележки по изменяющим ширину колеи рельсам. Каждое из этих устройств включает в себя заклинивающие элементы, поджимаемые к поверхности соответствующей кольцевой канавки для скрепления буксы и оси или разъединения их при поднятии заклинивающих элементов от поверхности кольцевой канавки. Тележка может быть выполнена с устройствами для блокирования колес. Каждое устройство выполнено с верхней опорной поверхностью для опирания на нее через буксу железнодорожного вагона. Обеспечивается надежность работы тележек с переменной шириной колеи и безопасность системы переменной ширины колеи для этих тележек. 3 с. и 14 з.п.ф-лы, 24 ил.
Patent RU-2118699-C1 (RU)
Inventor: BYCHKOV N M
IPC: F03D1/00
Filed: 1996-06-18
Granted: 1998-09-10
Abstract: Ветроустановка предназначена для преобразования энергии ветра в энергию для потребителя и может быть использована в широком диапазоне скоростей ветра, включая штормовые, без дополнительной затраты энергии. Радиальные цилиндры ветроустановки с горизонтальной осью вращения выполнены составными из вращающейся концевой и невращающейся корневой части. Каждый из цилиндров снабжен двумя турбулизаторами. По первому варианту турбулизаторы расположены вдоль цилиндров с угловыми координатами относительно направления ветра φ 1  = 45 o ,φ 2 = -90 o . По второму варианту турбулизаторы установлены по спирали вокруг оси цилиндров с угловыми координатами относительно направления ветра φ 1 == (1+k r/R)•30 o ≤45 o ; φ 2 = -(1-k/2•r/R)•90 o . Причем по первому и второму вариантам турбулизаторы расположены несимметрично относительно направления ветра и с зазором определенной величины относительно поверхности цилиндров. Самозапуск ветроколеса осуществляется за счет аэродинамической силы, создаваемой турбулизаторами на поверхности цилиндров. 3 с.п. ф-лы, 9 ил.
Patent RU-2122682-C1 (RU)
Title: Способ подготовки к сжиганию серосодержащего топлива и устройство для подготовки к сжиганию серосодержащего топлива
Inventor: LJUSIN J BRONIKI
IPC: F23K5/10
Filed: 1992-04-10
Granted: 1998-11-27
Abstract: Изобретение может быть использовано в различных теплотехнических установках, где есть необходимость сжигать высокосернистое топливо. Технический результат от использования изобретения - снижение выбросов в атмосферу окислов серы. Этот результат достигается при осуществлении способа подготовки к сжиганию серосодержащего топлива в устройстве, содержащем пиролизер для получения горючего газообразного продукта, камеру для сжигания углистого осадка в избытке воздуха и два сепаратора - первый для отделения горячих частиц от горячих газов и второй - для отделения частиц от горючего газообразного продукта. 2 с. и 6 з.п. ф-лы, 3 ил.
Patent RU-2122839-C1 (RU)
Title: Method of correcting short blind nose
Inventor: EHZROKHIN V M
IPC: A61B17/24
Filed: 1996-08-15
Granted: 1998-12-10
Abstract: FIELD: anaplastic surgery. SUBSTANCE: one flap is cut by making incision from basement of columella transforming into through incision behind it and going farther to mucous surface of nostril cartilages. Two symmetric tong- shaped flashes are cut in the region of upper third of upper lip from basement of columella to nostrils. Flap with columella is placed into the center of defect of upper lip, and skin flaps of upper lip are placed into defect of mucous surface behind columella. EFFECT: improved cosmetic effect. 5 dwg
Patent RU-2121253-C1 (RU)
Title: Soil slitting method and apparatus
Inventor: SALDAEV A M
IPC: A01B79/00
Filed: 1996-10-09
Granted: 1998-11-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves cutting double-stepped slits having different sizes in agricultural land, with upper body step being made in arable layer at 25-27 cm depth and lower narrow step being formed in subsurface layer below plow sole at 20-25 cm depth. When upper slit is formed, mellowed soil is shifted from narrow slit of lower step for larger distance than from throat portion of upper step slit. Throat portion of upper step slit is 5-10% wider than lower step width. Width ratio of lower portion of upper body step and throat portion of the same slit is (15-20) : 1. Working tool has slitter mounted in vertical position and having side surfaces provided with ribs adapted for sealing slit walls. Slitter has two interconnected plates. Plate front parts are provided with blades. Retractable chisel is disposed at lower part of tine. Ribs arranged in opposed relation on upper rear part of tine are formed by local deformation of respective parts of plates defining surfaces of hyperbolic cylinders whose convexities are oriented to plate joints. Rib lower edges are positioned at larger angles to joint planes than rib upper edges. EFFECT: reduced draft of slitter, increased strength of cut slits and effective action of irrigation water and air upon soil. 4 cl, 8 dwg
Patent RU-2126277-C1 (RU)
Inventor: BYZOV JU I
IPC: A61N1/44
Filed: 1996-11-13
Granted: 1999-02-20
Abstract: FIELD: medical and home engineering; air conditioning. SUBSTANCE: ionizer has insulated air duct and ionizing elements of negative high-voltage source. Ionizing elements are two-step ones. They consist of volumetric electrode of high-energy step and system of ionizing electrodes of low-energy step made on basis of needle-, string and tape-shaped electrodes. Volumetric electrode consists of two grids spaced from each other. Filter of oxygen pseudoaeroions possessing ionization energy of minus 0.8 eV is installed at air-duct outlet. Filter includes volumetric electrode connected to negative high-voltage source. Internal space of volumetric electrode houses wire-gauze electrode connected to output of positive voltage auxiliary source. Ionizer allows conversion of ordinary low-energy oxygen aeroions possessing ionization energy of 12 eV and pseudoaeroions of ionization energy of minus 0.8 eV to high-energy aeroions of 34 e V ionization energy. EFFECT: improved treatment-sanitary effect. 2 cl, 5 dwg
Patent RU-2111073-C1 (RU)
Inventor: BURAVTSEV SERGEJ KONSTANTINOVI
IPC: B21D11/00
Filed: 1996-12-30
Granted: 1998-05-20
Abstract: FIELD: precision bending of belt at making, for example, liners of sliding bearings. SUBSTANCE: method comprises steps of applying bending moments to ends of belt; twisting ends of cold belt in opposite sides towards symmetry plane of initial belt having radius curvature; uniformly twisting ends of belt along circles with radius equal to hypotenuse of isosceles right triangle with leg equal to 1/4 of diameter of initial curvature of belt. Apparatus for bending belt includes two struts with units for clamping belt ends and two crank-shaped pins. Each pin includes adjusting guide, movable slide and rotary pressure lever with thrust joint-articulation axle. Additional levers with hinged nuts and pressure bolts are secured to struts. clamping units are mounted on slides. EFFECT: manufacture of articles of predetermined curvature without damage of their inner and outer surfaces at maintaining initial allowances for thickness. 2 cl, 2 dwg
Patent RU-2134582-C1 (RU)
Title: Method of stimulation of hepatic tissue regeneration
Inventor: SHILENOK I G
IPC: A61P1/16
Filed: 1997-05-06
Granted: 1999-08-20
Abstract: FIELD: medicinal biology, medicine, hematology. SUBSTANCE: method involves subcutaneous administration of swine or human fetal adrenal cortex extracts to experimental animals at the dose 0.5 ml (two injections). Method enhances the effectiveness of regeneration of hepatic tissue and recovery of parenchyma of pathologically damaged liver at simultaneous decrease of adverse effects of synthetic drug used. Method can be used in clinic for regeneration therapy of liver pathology. EFFECT: improved method of stimulation, enhanced effectiveness of liver regeneration. 1 tbl
Patent RU-2132663-C1 (RU)
Title: Cotyloid cavity prosthesis
Inventor: GAFAROV KH Z
IPC: A61F2/34
Filed: 1997-07-23
Granted: 1999-07-10
Abstract: FIELD: traumatology; orthopedics. SUBSTANCE: prosthesis has polymer bowl with seat for head and with variable-depth recesses. The latter accommodate combs with teeth moving out towards periphery when bowl is turned, and stabilizing position of prosthesis in bone. EFFECT: enhanced stability of prosthesis fixation. 4 dwg
Patent RU-2131268-C1 (RU)
Inventor: FILATOV V N
IPC: A61L15/38
Filed: 1997-08-12
Granted: 1999-06-10
Abstract: FIELD: medical materials. SUBSTANCE: invention relates to dressing materials for treating purulent and infected wounds, trophic wounds, and for preventing suppuration of infected wounds. Method enables reducing utilization of reagents, i.e. simplifies manufacturing dressing material with immobilized trypsin and insulin by way of activation of textile substrate followed by immobilization trypsin and insulin from 0.02 wt % trypsin solution in phosphate buffer with pH 4.9-5.5 and from insulin solution with activity 3.6-4.0 unit/ml and treatment modulus 2.5 for 1.5 h. EFFECT: simplified procedure. 1 tbl, 3 ex
Patent RU-2122264-C1 (RU)
Title: Three-dimensional radio-absorbing structure
Inventor: VIRNIK A M
IPC: H01Q17/00
Filed: 1997-10-30
Granted: 1998-11-20
Abstract: FIELD: facing anechoic chambers; broad-band radio-absorbing structures. SUBSTANCE: structure is built up of similar tubular members with low volume content of absorbing material per volume unit of frontal surface and heterogeneous rear part (surface). Tubular members have same and/or different length and are made of thin-layer resistive material; they are randomly assembled in parallel to their axes; frontal parts of tubular-member walls facing incident wave are beveled through 10-30 deg. to member axis and opposite parts of walls are joined together; members are tightly arranged in structure without clearances between them so that tops of bevels of frontal parts and joined rear parts of members do not form regular structure. Low reflectivity of structure (-60 dB and lower) is obtained due to same type of tubular members forming it. EFFECT: enlarged operating wavelength range at reduced reflectivity. 6 cl, 4 dwg
Patent RU-2134076-C1 (RU)
Title: Method for removing maxillary alveolar process defect in performing plastic repair of cleft lip and concurrent nose symmetry restoration
Inventor: AGEEVA L V
IPC: A61B17/24
Filed: 1997-12-22
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves first of all suturing overturned mucoperiosteal flaps of the alveolar process and then using small fragment of mucoperiosteal flap rotated from hard palate hiatus border with lip height restored in muscular part due to full mobilization and suturing circular muscle. Cutaneous arch-shaped flaps are shifted in the area of skin and red margin. EFFECT: improved functional and cosmetic results. 14 dwg
Patent RU-2144190-C1 (RU)
Title: Method of diagnosis of staphylococcus infection
Inventor: KATKHANOV A M
IPC: G01N33/569
Filed: 1998-01-13
Granted: 2000-01-10
Abstract: FIELD: medicine and microbiology; applicable in making of diagnosis and identification of pathogen of staphylococcus infection. SUBSTANCE: method is based on blood analysis. Method includes introduction of alive day culture of staphylococcus into preliminarily separated lymphocytes; incubation for 3 h. After coloring, presence of staphylococcus infection and degree of sensitization are determined by per cent of cells joining to their membrane of five and more cells of microorganisms. The method provides for reduced time of diagnosis by 87.7%. EFFECT: higher sensitivity, prevention of errors in making diagnosis, provision of clinico-immunological control for quality of medical manipulations, prevention of recurrences, saving of labor input of medical staff, possibility of early starting of treatment. 2 tbl, 2 ex
Patent RU-2140821-C1 (RU)
Title: Method of grinding material in round roller-type mill
Inventor: JAN FOL SBERG
IPC: B02C15/06
Filed: 1996-05-29
Granted: 1999-11-10
Abstract: FIELD: equipment for grinding mineral clinker, slag and like materials. SUBSTANCE: method involves using round roller-type mill having at least one annular chute, roller positioned within chute and block disposed between roller and annular chute. Mill works at subcritical speed and under milling pressure exceeding 40 MPa. At the path zone, where compacted material is released from annular chute and comes into collision with agglomerates, block is positioned. Construction allows undesirable vibration or lateral roller shift to be avoided. EFFECT: increased efficiency, simplified construction and improved quality of ground material. 9 cl, 5 dwg
Patent RU-2126666-C1 (RU)
Title: Multipurpose protective girdle
Inventor: GROSS JU A
IPC: A61H3/00
Filed: 1998-02-12
Granted: 1999-02-27
Abstract: FIELD: medicine. SUBSTANCE: left-hand on-back vertical flat sling and right-hand on-back vertical flat sling form seat with crossed loop branches of left- and right-hand leg femurs. Seat loops are secured to each other rigidly at an angle of 70-120 deg. In this case, one chest and one on-back vertical slings cross on the side, and at their intersection points they are secured by moving stop elements fixing the slings at an angle and adjusting the size of loops of left- and right-hand leg femurs. Two on-back vertical slings are connected to each other by flat horizontal moving tape fixed at required height by stop elements and supporting the back. Two chest vertical slings are joined together by flat horizontal moving tape fixed by means of stop elements at required height. Rotator serves to suspend protective girdle to adjustable shock-absorbing system of force tie-rods. Protective girdle may include additionally helmet-shaped member designed to support patient's head. The member is secured to a distance force plate by flexible adjustable suspension. Helmet-shaped member is made sectional. EFFECT: enlarged degree of patient's freedom. 8 cl, 1 dwg