baber/WOPTO huggingface dataset:
Patent RU-2124520-C1 (RU)
Title: Method of synthesis of s-dialkyl-, alkylphenyl- or diphenyl- -arsinous esters of 4-methoxyphenyldithiophosphonic acids
Inventor: NIZAMOV I S
IPC: C07F9/74
Filed: 1997-03-20
Granted: 1999-01-10
Abstract: FIELD: organophosphorus compounds. SUBSTANCE: invention relates to synthesis of S-dialkyl-, alkylphenyl- and diphenylarsinous esters of 4-methoxyphenyldithiophosphonic acids of the formula (I)   where Ar is 4-MeOC 6 H 4 ; R is a lower alkyl, phenyl; R′ is ethyl, phenyl. Reaction is carried out by interaction of 2,4-bis-(4-methoxyphenyl)-2,4-dithiooxo-1,3,2λ 5 ,4λ 5 -dithiadiphos- -phethane with alkyl or phenyl esters of dialkyl-, alkylphenyl- or diphenylarsinous acids of the formula ROAsR′R″ where R, R′ and R″ as indicated above at 20 C in the presence of without solvent (benzene) followed by isolation of the end substances by the known procedures (benzene). EFFECT: simplified method, high yield of the pure end products. 3 ex
Patent RU-2135959-C1 (RU)
Inventor: GIRAEV M A
IPC: G01F1/64
Filed: 1997-05-29
Granted: 1999-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: two electrodes, one of them being comparison electrode, are placed in flow. Change of electric potential of second electrode caused by carry-over of charges from double electric layer on boundary line " electrode-liquid " and by deformation of electrode under action of flow is measured. EFFECT: increased efficiency of measurement of liquid discharge. 3 dwg
Patent RU-2118442-C1 (RU)
Title: Hydromechanical packer
Inventor: VANIFAT EV VLADIMIR IVANOVICH
IPC: E21B33/12
Filed: 1997-06-25
Granted: 1998-08-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is used in drilling oil and gas wells and particularly in isolating beds in well. Hydromechanical packer has hollow body with radial passage. Passage is blanked with plug having shear component. Plug can be forced inside body of packer under action of pressure differential between hole clearance and inside string space. Connected to packer body is thrust adapter. Sealing member is located on packer body. Sealing member interacts with thrust adapter. Packer body also carries differential bush which together with packer body creates annular chamber. Annular chamber communicates with packer body space through radial passage at pressure increase in space inside string. Differential bush has internal space which accommodates piston. Bush space communicates with annular chamber. Packer body has elongated slot for annular chamber to communicate with radial passage. Volume of differential bush space is larger than total volumes of annular chamber, elongated slot, and radial passage. Hydromechanical packer adds to its reliability. EFFECT: higher efficiency. 2 dwg
Patent RU-2127982-C1 (RU)
Title: Chocolate "tolpar"
Inventor: KALENNIK I JA
IPC: A23G1/00
Filed: 1997-06-26
Granted: 1999-03-27
Abstract: FIELD: confectionery industry; may be used for production of chocolate. SUBSTANCE: chocolate contains the following ratio of components, mas.%: crude chocolate, 20.0-21.0; cocoa butter, 19.0-20.0; dry milk, 10.0-11.0; roasted grated filbert or almond, 4.0-5.0; soya phosphatide concentrate, 0.35-0.42; vanillin, 0.1-0.15; balsam "Agidel", 0.5-0.6; sugar powder, the balance. EFFECT: higher organoleptical properties and biological value. 5 ex
Patent RU-2120896-C1 (RU)
Title: Method of contact sealing of packing machine shaft
Inventor: KOPYLOV JURIJ VSEVOLODOVICH
IPC: B65B65/02
Filed: 1997-06-30
Granted: 1998-10-27
Abstract: FIELD: mechanical engineering; packing of loose materials in valve bags or other bags. SUBSTANCE: after installation of stuffing box 4 impregnated with self-lubricating substances onto machine shaft 5, tightening of stuffing box is carried out using main bush. Then surface of contact of stuffing box and shaft gets hardened with machine idling. In process of service running, hardened surface of stuffing box is case-hardened by particles of loose material. EFFECT: increased operating strength of contact seal. 1 dwg
Patent RU-2118915-C1 (RU)
Inventor: SHAPOVALOV JU N
IPC: B05C5/02
Filed: 1997-08-22
Granted: 1998-09-20
Abstract: Изобретение относится к технике нанесения тонких слоев различных жидкостей на поверхность изделий. Оно может быть использовано в любой отрасли промышленности для создания покрытий на изделиях методом полива, нанесения клея, окраски зеркал и заготовок мебельного производства. Технической задачей предлагаемого изобретения является упрощение конструкции, обеспечение возможности регулирования ширины щели и, следовательно, толщины выдавливаемой пленки жидкости. Данное устройство содержит резервуар с поршнем и наконечник с каналом выхода наносимой жидкости. Одна из продольных стенок наконечника снабжена фиксаторами, другая выполнена с возможностью деформации под действием давления. Поршень установлен в цилиндре, расположенном в верхней части резервуара. 1 ил.
Patent RU-2139566-C1 (RU)
Title: Multiprocessor data processing system
Inventor: GANAGA S V
IPC: G06F15/16
Filed: 1997-09-04
Granted: 1999-10-10
Abstract: FIELD: computer engineering. SUBSTANCE: system has computer modules, module-to-module exchange bus control devices, shareable memory units, input/output control devices, data exchange controllers, module-to-module exchange buses, local buses, and asynchronous fiber-optic interconnecting line for processor modules. EFFECT: improved speed and simplified design of system. 2 dwg
Patent RU-2110535-C1 (RU)
Title: Method of treating organic industrial and domestic polymeric waste
Inventor: PLATONOV V V
IPC: C08J11/04
Filed: 1997-10-29
Granted: 1998-05-10
Abstract: FIELD: organic and petrochemical synthesis. SUBSTANCE: claimed method comprises thermofluidizing waste at 270-420 C and under pressure 1 to 6 MPa in hydrocarbon solvent. The latter is one or more alylbenzenes which include "crude benzene" distillation product at solvent to waste weight ratio of 2-4:1 in the presence of rare earth metal or rare earth metal based intermetallides, or in the presence of titanium hydride in amount of 0.5 to 10 % by weight of reaction mixture. The claimed method makes it possible to enhance degree of conversion of waste, increase yield of liquid products including fractions with boiling temperature of not higher than 200 C as well as to obtain highly aromatized liquid products with low content of organosulfur and unsaturated compounds and with high content of isoalkanes, cycloalkanes, hydroaromatic components responsible for high octane number of fractions with boiling temperature of not higher than 200 C. EFFECT: more efficient treatment method. 5 cl, 1 tbl
Patent RU-2134359-C1 (RU)
Title: Turbojet engine thrust reverser with flaps connected with front panel in direction of flow
Inventor: MISHEL KRISTIAN MARI ZHAN
IPC: F02K1/70
Filed: 1997-02-13
Granted: 1999-08-10
Abstract: FIELD: aircraft industry; double-flow turbojet engines. SUBSTANCE: device has turnable flaps 7 integrated at forwards thrust in outer wall of engine nacelle and forming, at reverse thrust, deflectors for gas flow after being turned by drive lift. Front panel 20 in direction of flow backs up each flap 7 from inner side and is hinge mounted on the same axle 27 of rotation as turnable panel 7. Coupling means between turnable flap 7 and front panel 20 in direction of flow are formed by epicycloidal gear train consisting of toothed member 31 rigidly coupled with turnable flap 7, outer toothed rim 34 rigidly coupled with front panel 20 in direction of flow and at least one freely turning gear 33 rigidly coupled with fixed structure and forming a planet pinion. EFFECT: enhanced aerodynamic characteristics at forward thrust. 4 cl, 11 dwg
Patent RU-2135794-C1 (RU)
Title: Method of delivering non-combustion liquid and fuel into cylinders of internal combustion engine with subsequent conversion of liquid and fuel into steam in steam generators
Inventor: SOSHNIKOV JU B
IPC: F02B47/02
Filed: 1997-10-30
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: preset amount of fuel is delivered into slotted fuel steam generator located in cylinder head where fuel is evaporated and delivered through holes made at angle to cylinder axis into cylinder, thus forming vortex. Non-combustible liquid is injected into slotted liquid steam generator formed by cylinder mirror and piston with space sealed by rings. Non-combustible liquid steam generator is divided into two sections by ring-valve. Steam from lower and upper sections gets into underpiston space, thus forming vortex. EFFECT: optimization of mixing and fuel combustion processes. 3 dwg
Patent RU-2139991-C1 (RU)
Inventor: DZH MARK UILKINSON
IPC: E21B7/15
Filed: 1996-06-04
Granted: 1999-10-20
Abstract: FIELD: mining industry, in particular, method and device for blasting of rocks with employment of high-degree insensitive energy-producing material ignited with the aid of an electric charge with a moderately high energy, which results in rock cracking and destruction. SUBSTANCE: the blasting device has a repeatedly used blasting probe incorporating a high-voltage electrode and a grounding electrode separated by an insulating tube. The two electrodes of the blasting probe are in an electrical contact with a continuous bulk of high-degree insensitive, but combustible material, for example, powdered metal and oxidizer. Metal particles inside the mix of powdered metal and oxidizer produce a great number of meltable metal paths between the high-voltage electrode and grounded electrode under the effect of electric current supplied by a large capacitor storage battery via the high-voltage electrode. The great number of metal paths act similarly to an igniter element producing a sufficiently high resistance and feeding the electric power from the capacitor storage battery to the hot mix of powdered metal and oxidizer causing an intensive liberation of heat, which initiates exothermic reaction of powdered metal and oxidizer generating high-pressure gases resulting in cracking of rock. EFFECT: enhanced efficiency and safety of blasting operations. 16 cl, 8 dwg
Patent RU-2143262-C1 (RU)
Inventor: DOZOROV A V
IPC: A61K9/06
Filed: 1998-01-23
Granted: 1999-12-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to drugs and can be used for preparing gel for hemorrhoid treatment. The curative gel containing oak bark dry extract as an active component has additionally bee honey and sodium tetraborate as active components and sodium carboxymethylcellulose as a filling agent and glycerol, propylene glycol, nipagin and water taken at the definite ratio of components. This agent is made as a gel, it combines curative components of natural origin and shows anti-inflammatory, tannic, analgetic and antibacterial effect of the broad spectrum effect. This agent is necessary for treatment of the different groups of patients (adult population including pregnant and nursing women, children of the early age) with acute and chronic hemorrhoid. Gel does not cause total and local allergic responses and discomfort states. EFFECT: enhanced effectiveness of an agent, absence of adverse effects. 1 cl, 2 tbl
Patent RU-2131637-C1 (RU)
Title: Electric machine
Inventor: KARAVAEV V T
IPC: H02K23/00
Filed: 1998-02-04
Granted: 1999-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has bladed stator, which is joined by pins and washers and is designed as ring core with teeth on external and inner surfaces. It carries distributed ring compartment winding between same-name poles of external and inner inductors which are mounted on external and inner rims of rotor. Inner inductor is shifter with respect to external inductor. Lower end of each section of armature winding is shifted with respect to upper side of same section by angle within range of 0.01. .90 electric degrees in same direction. EFFECT: increased power by factor of 1.56, decreased weight and size in comparison to other electric machines of same power. 14 cl, 3 dwg
Patent RU-2128570-C1 (RU)
Title: Method for finish working of curvilinear products such as tubes
Inventor: ZABRODSKIJ JU A
IPC: B24B5/38
Filed: 1998-02-25
Granted: 1999-04-10
Abstract: FIELD: machine engineering, possibly grinding and polishing surfaces of curvilinear different-configuration tubes without rotation of them. SUBSTANCE: tube is worked by means of tool head with two rotating elastic tools. Working surfaces of tools are profiled according to shape of worked surface at pressing them to worked surface with force providing uniform embracing of surface along circle. Tool head is subjected to rocking motion by angle 35-45 degrees around axis coincided with axis of worked part. The last is imparted to reciprocation motion along rocking axis. Elastic portion of tool is radially divided at least by two equal parts until its boss. Tool radius is selected in such a way that it is at least by 1.2 times less than curvature radius of worked portion of tube. EFFECT: possibility of working curvilinear tubes without manual operations for polishing them. 4 dwg, 1 ex
Patent RU-2129870-C1 (RU)
Inventor: LIVITSKIJ V I
IPC: A61P35/00
Filed: 1998-04-07
Granted: 1999-05-10
Abstract: FIELD: medicine, veterinary science. SUBSTANCE: method involves mixing polyvinylpyrrolidone at amount 60-99 wt.-% and alkylbenzimidazolium triiodide of the general formula:   where R 1  and R 3  - alk; R 2  - alk or H. Mixture is dissolved in an organic solvent up to complete components dissolving. Then solvent is evaporated and obtained product is ground to powder-like state. EFFECT: increased stability of the drug injection solution. 2 cl, 3 tbl, 1 ex
Patent RU-2142690-C1 (RU)
Title: Vegetable crop growing method
Inventor: BALABUSHEVICH A G
IPC: A01C21/00
Filed: 1998-07-22
Granted: 1999-12-20
Abstract: FIELD: vegetable growing. SUBSTANCE: method involves sowing seeds in ground; putting root feeders, which had been previously held in water for 7-10 days at temperature of 18-25 C, into holes; providing regular watering without usage of nutrient substances. Method allows growing time of vegetables, such as cucumber, squash, scallop squash and cabbage, to be reduced. EFFECT: increased efficiency, improved yield and high quality of products. 6 cl, 2 ex
Patent RU-2146060-C1 (RU)
Title: Method for determining cerbrocranial trauma severity degree
Inventor: KARMEN N B
IPC: G01N33/48
Filed: 1998-08-10
Granted: 2000-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making puncture in intervertebral space at the level of III-IV lumbar vertebra, when admitting a patient in hospital. Cerebrospinal fluid is taken and contents of lipid peroxidation products like malonic dialdehyde and diene conjugates (MDA and DC, respectively) are determined. MDA and DC concentrations being not more than 3.4-3.7 times in excess, respectively, light brain contusion is to be diagnosed. MDA and DC concentrations being 3.8- 10.5 and 3.5-9.0 times higher, brain contusion of moderate severity degree is to be diagnosed. MDA concentration being 10.5 times higher and DC one being more than 9 times as large, severe cerbrocranial trauma is to be diagnosed. EFFECT: simplified and reliable method. 1 tbl
Patent RU-2150190-C1 (RU)
Title: Cow milking and calf feeding apparatus
Inventor: PONOMAREV A F
IPC: A01K9/00
Filed: 1999-02-09
Granted: 2000-06-10
Abstract: FIELD: agriculture, in particular, equipment for mechanized cattle growing. SUBSTANCE: apparatus has teat cups connected via milk and vacuum pipes to milk claw, hose, pulsator, main hose, milk bucket communicated via pipeline with cock and feed metering unit, which is adapted for delivering feed to calves through nipple. Metering unit has metering vessel and feeding chamber which are connected via opening closed with valve. During cow milking, milk or colostrum is discharged into milk bucket and further into metering vessel where predetermined milk dose is formed and atmospheric pressure is established for providing feeding of calf with milk through nipple. EFFECT: simplified construction and provision for precise metering of milk delivered to calf. 5 cl, 3 dwg
Patent RU-2151553-C1 (RU)
Inventor: BATUROVA E A
IPC: A61B8/00
Filed: 1999-02-16
Granted: 2000-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing ultrasonic Doppler echography examination of vertebral arteries. Blood circulation asymmetry coefficient is calculated. The coefficient value exceeding 20% or difference between spectrum values of peripheral circulation resistance index being among 0.003 and 0.09 and of systole-diastole index being among 0.08 and 1.30, interhemispheric asymmetry is to be diagnosed with explicit or occult forms of vertebrobasilar blood vessels pathology. EFFECT: enhanced reliability and effectiveness of clinical diagnosis method. 1 dwg
Patent RU-2153953-C1 (RU)
Inventor: ZHIRARDEN DENI
IPC: B22D11/041
Filed: 1997-07-11
Granted: 2000-08-10
Abstract: Изобретение относится к непрерывной разливке жидких металлов. Блок-фильера машины непрерывной сифонной разливки сопряжена нижним концом с устройством подачи жидкого чугуна и расположена на нем. Устройство подачи жидкого чугуна расположено на подвижной раме. Блок-фильера закреплена на съемной опоре. Съемная опора, подвижная рама и устройство подачи жидкого чугуна образуют монолитный узел при помощи органов блокировки относительного положения. Монолитный узел размещен на станине. Изобретение позволяет обеспечить быстрое и точное расположение по одной линии с осью вытягивания блок-фильеры. 2 с. и 8 з.п. ф-лы, 5 ил.
Patent RU-2150214-C1 (RU)
Title: Food for animals and birds and method of its preparation
Inventor: MERKULOV S P
IPC: A23K1/00
Filed: 1999-03-24
Granted: 2000-06-10
Abstract: FIELD: agriculture, particularly, preparation of food for animals (horned cattle, horses, pigs, cats, dogs and birds). SUBSTANCE: food contains proteins, fats, carbohydrates, mineral substances and additionally preparation "Ammivit" at the following ratio of components, % per absolutely dry substance: raw protein, 14.0-45.0; raw fat, 3.0-15.0; carbohydrates, 18.0-50.0; mineral substances (ashes), 4.0-11.0; "Ammivit", 0.05-5.00. The preparation method includes grinding of vegetable raw material, moistening, introduction of sour, common salt, fodder additives, mixing, fermentation, drying and formation of prepared product. Before mixing of components, preparation "Ammivit" is introduced in the amount of 0.05-5.0% from the total mass of food. Introduction of "Ammivit" increases biological activity of the main components and provides for higher eatability and better digestibility and assimilability of food. EFFECT: increased biological activity of components. 10 cl, 3 tbl, 3 ex
Patent RU-2157530-C1 (RU)
Title: Method for diagnosing mucous membrane inflammation under prosthesis base
Inventor: MIRONOVA L A
IPC: G01N33/52
Filed: 1999-04-05
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves diagnosing oral cavity mucosa inflammation under the prosthesis base at the day the prosthesis is set. Oral cavity mucosa is examined under ultraviolet radiation before setting the prosthesis and after applying mastication loading. Zones of high pressure caused by prosthesis base are determined by mucous membrane luminescence being changed. EFFECT: accelerated diagnosis; high accuracy of diagnosis.
Patent AU-2002247019-C1 (AU)
Title: Combinations of peroxisome proliferator-activated receptor (PPAR) activator(s) and sterol absorption inhibitor(s) and treatments for vascular indications
Inventor: PICARD GILLES JEAN BERNARD
IPC: A61K47/34
Filed: 2002-01-25
Granted: 2017-05-11
Abstract: The present invention provides compositions, therapeutic combinations and methods including: (a) at least one peroxisome proliferator-activated receptor activator; and (b) at least one substituted azetidinone or substituted b-lactam sterol absorption inhibitor which can be useful for treating vascular conditions, diabetes, obesity and lowering plasma levels of sterols.
Patent AU-2006314268-C1 (AU)
Title: Carbonylation of ethylenically unsaturated compounds
Inventor: RICHARDS PHILIP IAN
IPC: B01J31/24
Filed: 2006-11-08
Granted: 2014-01-09
Abstract: A process for the carbonylation of ethylenically unsaturated compounds including vinyl esters and a process for the production of 3-hydroxy propanoate esters or acids. The process comprises reacting said compound with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system. The catalyst system is obtainable by combining: (a) a metal of Group 8, 9 or 10 or a compound thereof: and (b) a bidentate ligand of general formula (I): X
Patent RU-2181444-C1 (RU)
Inventor: ISAKOV STANISLAV VASIL EVICH
IPC: F04D15/02
Filed: 2000-08-01
Granted: 2002-04-20
Abstract: Изобретение относится к насосостроению. Способ защиты электропривода насоса при срыве подачи жидкости на его входе заключается в измерении электрических параметров электропривода, формировании сигнала, управляющего отключением агрегата, сравнении сигнала с заданной величиной и отключении агрегата. При этом в качестве электрического параметра используют активную мощность. Управляющий сигнал формируют пропорциональным произведению амплитудного значения напряжения и мгновенного значения тока, соответствующего амплитудному значению напряжения в данный момент времени. В качестве заданной величины используют задаваемое значение рабочей активной мощности электропривода. Сигнал на отключение агрегата подают с задержкой, значение которой изменяют в зависимости от значения интервала времени между окончанием и повторным началом срывов подачи жидкости на входе насоса. При этом сравнивают интервал времени между окончанием и повторным началом срывов подачи с заданным значением. Если интервал меньше заданного, задержка времени на подачу сигнала на отключение агрегата уменьшается, например кратно, и при достижении последней нулевого значения и совпадении с заданным значением времени задержки формирования сигнала на отключение агрегата при постоянно присутствующем срыве подачи подают сигнал на отключение агрегата, когда значение управляющего сигнала меньше заданного. Изобретение направлено на исключение ложных сигналов на отключение электропривода при срыве подачи и получение заданной надежности и точности для различных скважин без дополнительной настройки. 1 ил.
Patent RU-2177366-C1 (RU)
Title: Catalyst and method for production of synthesis gas or carbon-enriched mixture from water-alcohol mixtures
Inventor: BELJAEV V D
IPC: B01J23/40
Filed: 2000-12-09
Granted: 2001-12-27
Abstract: FIELD: liquid fuel gasification processes. SUBSTANCE: invention relates to catalyst and a method for realizing vapor conversion of ethanol and aims at enhancing efficiency of alcohol vapor conversion process by way of extending varieties of raw materials, in particular using water-alcohol mixtures containing methanol, and also by preventing deactivation of catalyst and formation of by-products. The task is solved by carrying out vapor conversion of alcohols into synthesis gas or carbon-enriched mixture in reactor with two fixed catalyst beds. The latter are made up of different catalysts and are operated at different temperatures. First-bed catalyst contains metals belonging to 16 group of Periodic system and precious metals as active components supported in amounts at least 0.05 wt % by graphite-like carbon carrier. Second-bed catalyst is nickel-containing one. Alcohol utilized is ethanol or methanol-ethanol mixture. Processing of ethanol, including biological-origin ethanol, allows using non-distilled water-alcohol mixtures, which is of importance in technology. Composition of catalysts can be widely varied. EFFECT: avoided formation of by-products. 11