baber/WOPTO huggingface dataset:
Patent RU-2090702-C1 (RU)
Inventor: ALIVER YURIJ A
IPC: E02D17/20
Filed: 1996-03-01
Granted: 1997-09-20
Abstract: FIELD: construction of covers of ground surfaces, mainly, reinforcing of road slopes, bank and shore lines, water basin beds, open cast slopes. SUBSTANCE: geograting is made of flat flexible material, mainly, from rolled polymer sheets with slot-shaped meshes of same length, located in parallel rows with displacement of neighboring rows relative to one another and uniformly in area and in stretched position meshes form three-dimensional mesh structure. Novelty consists in that meshes in nonstretched position are segment-shaped and oriented across the sheet. Novelty also covers length of meshes in nonstretchable position, distance between neighboring meshes across the sheet, distance between neighboring rows of meshes along sheet, displacement of neighboring rows, and in stretched position, sizes of meshes and height of geograting. EFFECT: higher efficiency. 2 cl, 7 dwg
Patent RU-2111674-C1 (RU)
Inventor: SOBKO M G
IPC: A23G3/00
Filed: 1996-04-03
Granted: 1998-05-27
Abstract: FIELD: confectionery industry. SUBSTANCE: milk toffee contains concentrated milk, syrup, butter, sugar and toffee essence. Additionally introduced in it is thick extract of licorice root, or dry extract of licorice root, or liophilized powder of licorice root extract with content of glycyrrhizic acid not less 18, 25, 27.5% and humidity, 32-38%, not more 5%. Ingredients are taken in the following ratio, kg/t: concentrated milk, 452.8; sugar, 349.7; syrup, 296.9; butter, 45.4; toffee essence, 1.0; thick extract of licorice root, 20.0. Quantity of dry extract of licorice extract, or liophilized powder of licorice root extract introduced in formula is calculated by content of dry residue of extracts, taking quantity of thick extract of licorice root as a base. EFFECT: improved taste of toffee. 2 tbl
Patent RU-2092607-C1 (RU)
Inventor: FEDCHUN VLADIMIR A
IPC: C22C38/24
Filed: 1996-04-16
Granted: 1997-10-10
Abstract: FIELD: metallurgy, particularly, composition of corrosion resistant steel used for manufacturing of critical units which are used in machine building and operate in aggressive mediums. SUBSTANCE: corrosion resistant steel comprising carbon, silicium, manganese, chromium, sulfur, phosphorous and ferrum additionally comprises germanium and vanadium. Steel comprises, mas. %: carbon, 0.12-0.63; silicium, 0.21-0.38; manganese, 0.38-0.46; chromium, 14.0-16.5; germanium, 0.60-1.50; vanadium, 0.15-0.25; sulfur, 0.015-0.025; phosphorous, 0.015-0.025 and ferrum, the balance. EFFECT: improved quality. 3 tbl
Patent RU-2092362-C1 (RU)
Title: Front wheel mudguard of front wheel drive car
Inventor: OSTROVSKIJ VLADIMIR M
IPC: B62D25/16
Filed: 1996-04-12
Granted: 1997-10-10
Abstract: FIELD: automotive industry; accessories of front wheel drive cars. SUBSTANCE: mudguard has protective and mounting parts. Protective part is stepped, with variable thickness in trapezium cross section. Part of cutoff of upper base of rectangular trapezium limits the height of stiffening rib, and lower base is pointed towards splashes. Height C of rectangular variable section trapezium in direction of width of protective part changes within C= K-3K, where K is height of line of cutoff of upper base of cross section. Thickness B of lower section of protective part in longitudinal section is made variable, related with length M of protective part by ratio B/M=0.2-0.05. Outer side surface of protective part is made equidistant to outer side surface of car body, and mounting part of mudguard is made in form of cavity whose shape coincides with lower part of front wheel arch. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2125426-C1 (RU)
Title: Method for treating the cases of glaucoma by applying laser radiation
Inventor: EGOROV E A
IPC: A61F9/00
Filed: 1996-05-06
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making intervention in the form of otomydriasis, gonioplasty and trabeculoplasty by means of laser radiation on copper vapor. Radiation pulses are 10-30 ns long at two wavelengths of 511 nm being green component and 578 nm being yellow one. Ratio of green and yellow components power belongs to the interval of 1:1 to 1:2.5. Mean power of radiation is equal to 0.1-0.5 W. Pulse repetition frequency is equal to 10-30 Hz, exposition time is 0.1-0.5 s, light spot diameter is equal to 100-500 mcm. EFFECT: controlled action in required zone of the anterior eye interval.
Patent RU-2107460-C1 (RU)
Inventor: GALCHENKOV L A
IPC: A61B5/0533
Filed: 1996-05-28
Granted: 1998-03-27
Abstract: Изобретение относится к области медицины и медицинской техники, в частности к способам и устройствам для диагностики состояния живого организма по электрической проводимости кожи, может быть использовано в экспериментальной и клинической медицине, а также в психофизиологии, педагогике и спортивной медицине. Изобретение позволяет устранить помехи, обусловленные артефактами движения человека, а также вызванные небиологическими причинами (различными электрическими помехами и аппаратурными шумами). Способ характеризуется тем, что анализируют форму каждого импульса в последовательности импульсов в полосе частот фазической составляющей. Для этого регистрируют первую и вторую производные по времени от логарифма электрической проводимости кожи. Определяют величину тренда, обусловленного тонической составляющей, и корректируют величину первой производной, вычитая из нее величину тренда. Далее определяют время прихода импульса первой производной в момент превышения величинной второй производной пороговой величины, а затем анализируют форму упомянутого импульса. При удовлетворении параметров этой формы установленным критериям относят упомянутый импульс к импульсам фазической составляющей, а при невыполнении - к артефактам. 2 с. и 9 з.п.ф-лы, 6 ил.
Patent RU-2120878-C1 (RU)
Title: Track circuit
Inventor: DMITRIEV V S
IPC: B61L23/16
Filed: 1996-07-01
Granted: 1998-10-27
Abstract: FIELD: railway signalling and communication; traffic interval control in railway transport and underground railways. SUBSTANCE: track circuit has signal source connected to one end of track circuit through one matching element, and receiver with track relay connected to other end of track circuit through other matching element, check supply source connected to other matching element through track relay closing contact, series-connected, first and second check relays. First check relay is placed between one and other matching elements. Track relay repeaters with independent supply source are used as check relays. EFFECT: reliability of traffic control. 1 dwg
Patent RU-2148389-C1 (RU)
Title: Device for regulating urinary bladder function in non-surgical intraurethral way
Inventor: KULISH ANDRE A
IPC: A61F2/04
Filed: 1994-12-01
Granted: 2000-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has support member for removably setting valve unit. Cylindrical support member has textured outer surface engageable with urethral tissue. The support member is set into the urethra in non-surgical way and is retained there due to urethral tissue and support member surface being set in engagement. The member is also removable from the urethra in non-surgical way. EFFECT: enhanced effectiveness of treatment; no sensitivity to leakage and undesirable valve opening and closing. 9 cl, 18 dwg
Patent RU-2119838-C1 (RU)
Inventor: IVANOV JU L
IPC: B21D9/12
Filed: 1996-07-04
Granted: 1998-10-10
Abstract: FIELD: equipment for plastic metal working, namely for making sharply bent branch pipes of tube blanks. SUBSTANCE: apparatus includes rigidly secured tie rod supporting horn-like drift, mechanism for feeding tubes onto horn-like drift. eating inductor enclosed by casing of heatproof dielectric material is arranged in zone of deforming portion of drift. EFFECT: possibility of manufacturing high quality sharply-bent branch pipes of hard-to-form thin-wall tube blanks. 1 dwg
Patent RU-2102736-C1 (RU)
Title: Способ инверсионно-вольтамперометрического определения разновалентных форм мышьяка в водных растворах
Inventor: MONASTYRSKAJA V I
IPC: G01N27/48
Filed: 1996-08-02
Granted: 1998-01-20
Abstract: Изобретение относится к области аналитической химии, а именно к способу инверсионно-вольт-амперометрического определения разновалентных форм мышьяка в водных растворах, основанному на электронакоплении As (III) на стационарном ртутном электроде в присутствии ионов Cu 2+  и последующей регистрации кривой катодного восстановления сконцентрированного арсенида меди, включающему определение содержания As (III) на фоне 0,6 M HCl + 0,04 M N 2 H 4  • 2HCl + 50 мг/л Cu 2+  по высоте инверсионного катодного пика при потенциале (-0,72)В, химическое восстановление As(V) до As (III), измерение общего содержания водорастворимого мышьяка и определение содержания As(V) по разности концентраций общего и трехвалентного мышьяка, при этом в раствор, проанализированный на содержание As (III), дополнительно вводят HCl, KI и Cu 2+ , химическое восстановление As(V) до As (III) осуществляют в фоновом электролите состава 5,5M HCl + 0,1M KI + 0,02M N 2 H 4  • 2HCl + 100 мг/л Cu 2+ , электронакопление мышьяка производят при потенциале (-0,55 ± 0,01)В, катодную вольт-амперную кривую регистрируют в диапазоне напряжений от (-0,55) до (-1,0)В, а общее содержание мышьяка в растворе определяют по высоте инверсионного пика при потенциале (-0,76 ± 0,01)В. 8 ил.
Patent RU-2116434-C1 (RU)
Title: Device for removing asphaltene-resin-paraffin and/or paraffin-hydrate depositions
Inventor: BELJAEV JU A
IPC: E21B37/06
Filed: 1996-11-21
Granted: 1998-07-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used for removing gas-hydrates in gas wells and/or for removing asphaltene-resin-paraffin and paraffin-hydrate depositions in pump-compressor pipes and bottom-hole zone of bed in recovering oil. Body of device is manufactured from alkali metal, alkali-earth metal or alkali-reacting metal in the form of hollow sphere or in the form of pipe manufactured from aluminium, zinc or water-soluble or oil-soluble compound on alkali-soluble base. Used as chemically active material which fills hollow body are alkali metals or their alloys or hydroxides of alkali metals or layer-by-layer located alkali metal and calcium chloride. Ratio of mass of chemically active material to mass of device body is 1:0.05-0.5. Maximal dimension of body made in the form of pipe in lateral cross-section is 4-50 mm, length of body is 4-1000 mm. Body made in the form of sphere has maximal dimension or diameter of 4-50 mm. Used as water-soluble or oil-soluble compound is bitumen or soluble glass or colophony and bitumen which are fused together with their mass ratio of 1: 0.1-0.5 or lead oxide or lead carbonate. Used as alkali-soluble base is aluminium or zinc foil. Pipe in its lateral cross-section can be of rectangular or convex-concave configuration. Hollow body is perforated. Area of perforations takes from 0.1 to 10% of side surface area. Surface of chemically active material is isolated by easily-fusible compound which is made up of fused paraffin and polyethylene with mass ration of paraffin to polyethylene of 1: 0.01-0.5. Application of device adds efficiency in destructing gas-hydrate plugs in gas wells and in removing asphaltene-resin-paraffin and paraffin-hydrate depositions in oil wells. Manufacture of aforesaid device is simplified. EFFECT: higher efficiency. 4 cl, 11 dwg
Patent RU-2126201-C1 (RU)
Title: Cable logging method and apparatus
Inventor: BEREZIN V N
IPC: A01G23/02
Filed: 1996-12-26
Granted: 1999-02-20
Abstract: FIELD: forestry, in particular, logging on plains and mountain areas. SUBSTANCE: method involves moving logging trailer to felling area upon complete or partial clearing of this area; correcting movement of trailer in the direction of zones with formed log stocks by forced drawing of return cable in mentioned direction, with log stocks being positioned adjacent to underframe in the process of correction of trailer movement; fixing logs on trailer in semi-suspended position by means of binding cables and members. Apparatus has single-drum winch with reversible drive or double-drum winch with pulling and return cables, logging trailer with underframe. Trailer is equipped with members cooperating with devices for lifting these members relative to underframe datum surface. Lifting device is formed as winch mounted on trailer adjacent to underframe or mentioned members are connected with cable directed through guiding pulley to define lifting device. Cable is kinematically coupled with trailer through linear clamp. When lifting device is defined by cable directed through guiding pulley, double-drum main winch is used. Apparatus is further provided with device for drawing off branch of return cable connected with trailer. Drawing device has auxiliary winch with coupling providing kinematic connection with return cable branch and free passage of cable in coupling. EFFECT: wider operational capabilities, simplified method and construction and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2114455-C1 (RU)
Title: Automatic control method for system with control linkage backlash and device which implements said method
Inventor: SUKHININ B V
IPC: G05B5/01
Filed: 1997-02-18
Granted: 1998-06-27
Abstract: FIELD: automatic control systems. SUBSTANCE: method involves addition of error signal with pulse correction signal which in case of control linkage backlash is generated by subtraction of current value of control linkage backlash from signal which is equal to its half range and which sign is equal to error signal sign. Corresponding device which implements said method has mismatch detector for preset signal and main feedback signal, regulator, adders, electric motor with angle detector, non-linear circuit of control linkage backlash type and controlled object with angle detector, non-linear correction circuit of saturation type. EFFECT: increased precision of control linkage backlash compensation, improved dynamic characteristics. 2 cl, 5 dwg
Patent RU-2145195-C1 (RU)
Title: Surgical method for treating segmental stenosis of extracranial segment of internal carotid artery
Inventor: KORSHUNOV D G
IPC: A61B17/11
Filed: 1997-03-12
Granted: 2000-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves building new bifurcation above occlusion level. Side-to-side anastomosis is built between the external and internal carotid arteries. EFFECT: enhanced effectiveness in repairing normal blood circulation; reduced traumatic side effects.
Patent RU-2123622-C1 (RU)
Title: Способ соединения с натягом деталей с различными коэффициентами теплового расширения
Inventor: RATANOV K A
IPC: F16B4/00
Filed: 1997-04-02
Granted: 1998-12-20
Abstract: В заявленном способе соединения охватываемой и охватывающей деталей с различными коэффициентами теплового расширения, включающем размещение с натягом охватываемой детали в охватывающей, толщина стенки охватываемой детали пропорциональна толщине стенки охватывающей детали, причем коэффициент пропорциональности определяют из математического соотношения. Использование предлагаемого способа соединения обеспечивает по сравнению с существующими способами гарантированный натяг деталей с различными коэффициентами теплового расширения при температурных колебаниях, вызывающих ослабление соединения и таким образом повышает надежность работы соединения. 3 ил.
Patent RU-2134355-C1 (RU)
Title: Catalytic reactor
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1995-08-25
Granted: 1999-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines; cleaning of exhaust gases. SUBSTANCE: reactor has cellular member enclosed in casing and provided with large number of channels to pass exhaust gases. It has also gas intake side and gas discharge side. Cellular member at gas intake side and preferably also at gas discharge side is insulated, at least over part of its length, from inner surface of casing by internal insulation. External surface of casing, at least on separations, is also provided with heat insulation, and casing, at least on separate sections, serves as heat accumulator. Such design provides favorable characteristics both at starting from cold and hot as one of sections at starting from cold heats up quickly and this section, after long operation, cools down slowly owing to heat transfer to casing. EFFECT: enhanced operation reliability. 19 cl, 4 dwg
Patent RU-2115445-C1 (RU)
Title: Method for treating lung cancer
Inventor: GADZHIEV R R
IPC: A61K31/00
Filed: 1997-04-22
Granted: 1998-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves delivering a dose of antimetabolite and/or antitumor antibiotic agent to the surface of malignant tumor under visual control through bronchoscope. Electrodes are placed on patient body on both sides of the malignant tumor. Electric current is supplied to the electrodes which field promotes solution penetration. Solution deposit intensity is controlled by increasing strength of current. The solution vanishing from the tumor surface being detected by visual control, new dose of the preparation is delivered. EFFECT: enhanced effectiveness of treatment.
Patent RU-2120388-C1 (RU)
Inventor: DOROVSKOJ V F
IPC: B60C9/20
Filed: 1997-06-18
Granted: 1998-10-20
Abstract: Пневматическая шина относится к шинной промышленности и может быть использована при изготовлении пневматических шин диагональной конструкции для колес транспортных средств, преимущественно грузовых автомобилей, автобусов, автоприцепов, сельхозтехники. Пневматическая шина состоит из брекера, каркаса из двух и более слоев полиамидного или анидного корда, нити которого расположены по экватору под углом 40-65 o  к меридиональному направлению, бортовых колец, протектора, состоящего из боковин и беговой дорожки. Беговую дорожку протектора изготавливают из двух резин: верхнего слоя и нижнего. Верхний слой беговой дорожки протектора изготавливают из резины, имеющей относительное удлинение ри разрыве 450-600%, условное напряжение при удлинении 300 % 7 - 12 МПа. Нижний слой беговой дорожки протектора изготавливают из более мягкой и эластичной резины, имеющей относительное удлинение при разрыве 600-800%, условное напряжение при удлинении 300% 3 - 6 МПа. В результате у шины улучшаются эксплуатационные качества, повышается эластичность. 1 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2124718-C1 (RU)
Title: Analyzer for selective determination of hydrogen in air
Inventor: RYL TSEV N V
IPC: G01N27/12
Filed: 1997-06-25
Granted: 1999-01-10
Abstract: FIELD: analytical technics. SUBSTANCE: application area: space, mining, and other industries, in particular, cryogenic engineering. Analyzer contains casing, gas-inlet and gas-outlet canals, and semiconductor sensor based on In 2 O 3  modified with CuO additives. Sensor is placed in individual chamber separated from analysis chamber by polymer diffusion membrane selectively passing hydrogen and being blown with gas containing no hydrogen. EFFECT: increased selectivity with regard to hydrogen. 3 dwg
Patent RU-2114950-C1 (RU)
Title: Method and device for checking status of railway track
Inventor: NOVIKOV A K
IPC: B61K9/08
Filed: 1997-07-30
Granted: 1998-07-10
Abstract: FIELD: railway track repair and maintenance technology. SUBSTANCE: this relates to checking general condition of railway track. According to method, determined are geographic coordinates of starting point of track measuring car according to data obtained from space satellite navigation system and they are memorized together with antecedent value. In course of travelling of track measuring car measured in cycles and asynchronously are values of distance covered, power factors of dynamic interaction of rolling stock and railway track, height of irregularities on rolling surface of rails, orientation angles of track measuring car in geographic system of coordinates, and accelerations in direction of axes of general system of coordinate of track measuring car. Device for checking status of railway track is installed on measuring car and incorporates sensors for measuring vertical and horizontal displacements of rail heads relative to car body, sensors for measuring rail track gauge, covered distance sensor, computer, navigation system, space satellite navigation system, radar. Application of aforesaid method and device allows for measuring true geometric parameters of rail track at high accuracy and reliability at travel speed of track measuring car of up to 250 km/h. EFFECT: higher efficiency. 2 cl, 6 dwg
Patent RU-2133621-C1 (RU)
Inventor: MAKSIMOV O B
IPC: A61K135/00
Filed: 1997-08-20
Granted: 1999-07-27
Abstract: Изобретение относится к химико-фармацевтической промышленности и касается способа получения растительного полифенольного экстракта, обладающего антиоксидантной активностью. В качестве сырьевого источника используют одревесневшие побеги и/или кору дальневосточного кустарника леспедецы двухцветной, заготавливаемого в зимний период. Экстракцию проводят органическим растворителем при 40 - 60 o С трижды при соотношении сырье : растворитель 1 : (5-10). Затем объединенные экстракты упаривают и остаток сушат в вакууме. Способ позволяет получить продукт с антиоксидантной активностью. 1 табл.
Patent RU-2118742-C1 (RU)
Title: Method of protection of inner surface of pipe line with polymer material
Inventor: IVANOV V A
IPC: F16L58/10
Filed: 1997-09-29
Granted: 1998-09-10
Abstract: FIELD: civil engineering; protection of gas mains against corrosion and increase of their carrying capacity. SUBSTANCE: application of polymer material is effected by extrusion of material in viscous-flow state by means of thermomechanical module. Power supply and motion will be effected due to kinetic energy of gaseous agent transported via pipe line at pressure drop of from 0.05 to 7.5 MPa and rate of motion of thermomechanical module up to 1 m/min. EFFECT: extended of technology. 2 cl
Patent RU-2145840-C1 (RU)
Title: Agent for hair care
Inventor: BENCHAROV JU V
IPC: A61K8/97
Filed: 1997-10-06
Granted: 2000-02-27
Abstract: FIELD: cosmetics. SUBSTANCE: agent contains carbamide, glycerine, flavoring and water. It additionally includes biologically active additive, honey, ethyl alcohol, nipagin and nipazol. All the components are taken in preset quantitative ration. The agent makes hair vivid and silk-like. EFFECT: improved hair structure, reduced static electricity of hair. 16 cl, 3 tbl, 1 ex
Patent RU-2137229-C1 (RU)
Title: Method for immobilizing ash residue of radioactive and toxic waste combustion process
Inventor: ALOJ A S
IPC: C04B14/30
Filed: 1997-11-20
Granted: 1999-09-10
Abstract: FIELD: recovery of mixed wastes. SUBSTANCE: ferric oxide powder of FeO:Fe 2 O 3 :Fe 3 O 4  composition with proportion of ingredients being (25-40) : (40-10) : (35-50) mass percent is mixed up with ash residue of radioactive and toxic wastes and 50% solution of orthophosphate acid with mass proportion of ΣFe x O y  : wastes = 1 : (2.2-2.5) and solid : liquid = 1 : (1.2-1.4). After stirring paste is introduced in molds for hardening. Hard material obtained in the process is water-proof chemically hardening ferric phosphate cement which reliably immobilizes radioactive and toxic wastes. EFFECT: improved reliability of immobilizing radioactive and toxic wastes. 3 cl, 4 tbl, 2 ex