baber/WOPTO huggingface dataset:
Patent RU-2214390-C2 (RU)
Title: Method for preparing acetic acid
Inventor: MASKETT MAJKL DZHEJMS
IPC: B01J10/00
Filed: 1999-09-02
Granted: 2003-10-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to preparing acetic acid by carbonylation of methanol and/or its reactive derivative. Acetic acid is prepared by addition of carbon monoxide through regulating valve in continuous raw feeding, preferably under 10-100 atm and 100-300 C. Reactor contains liquid reaction mixture comprising at least 5 wt.-% of methyl acetate, from 0.1 to 30 wt.-% of water, 1-30 wt.- % of methyl iodide, precious metal of group VIII as a catalyst, optionally at least one promoting agent and acetic acid comprising remaining part of mixture. In carrying out the process carbon monoxide flow is dosed by regulating valve and the background measurement is carried out for preparing the time-mean volume rate for carbon monoxide flow with addition of constant value to the time-mean rate of carbon monoxide flow. As result, maximally admissible volume rate values of carbon monoxide flow are measured. Information containing the calculated maximally admissible volume rate of carbon monoxide flow is transferred to the operation system. The volume rate of carbon monoxide flow feeding into reactor in any time moment can't exceed this calculated maximal volume flow rate value. Invention provides the improvement of regulation schedule and consumption of carbon monoxide consumption to provide supporting its optimal amount in reaction wherein carbonylation reaction occurs. EFFECT: improved preparing method. 7 cl, 4 dwg, 1 ex
Patent RU-2220278-C2 (RU)
Inventor: LEMETAJER P ER
IPC: E21B43/12
Filed: 1999-09-20
Granted: 2003-12-27
Abstract: FIELD: running of oil and gas producing wells. SUBSTANCE: well includes at least one producing string inside casing string which forms hole annulus jointly with casings that communicates over pressure gas line through control valve with source of gas under pressure. Producing string is fitted with at least one gas inlet valve and is connected to outlet pipe-line equipped with outlet nosepiece with controlled opening. When control valve and outlet nosepiece are shut method includes actuation phase including stage of start of oil and gas recovery and stage of setting of operation condition followed by operation phase. In the course of stage of start of oil and gas recovery pressure across outlet of control valve is compared with two thresholds established earlier and depending of comparison results control valve is opened to drive gas into hole annulus at preset flow rate. When upper threshold is reached nosepiece is gradually opened to certain value determined beforehand to achieve certain minimal flow rate of hydrocarbons established in advance. At stage of setting of operation condition flow rate of hydrocarbons is compared with threshold T1 determined beforehand and if this flow rate exceeds specified threshold in the course of certain time period D1 opening of nosepiece is increased to preset value and if not - comparison operation is repeated. Time interval established in advance is held till minimal flow rate of hydrocarbons is fixed, flow rate of hydrocarbons is compared with threshold T2 exceeding T1 and pressure across inlet of nosepiece with threshold P1 found earlier, and if specified flow rate and pressure steadily and simultaneously exceed both specified thresholds in the course of time period D1 actuation phase is terminated and if not - comparison operation is repeated. EFFECT: prevention of failures. 6 c, 3 dwg
Patent RU-2227748-C2 (RU)
Inventor: SATO KOKH
IPC: A61K39/395
Filed: 1998-05-13
Granted: 2004-04-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a therapeutic agent for treatment of cachexia that comprises a substance as an active component able to inhibit binding protein related to human parathyroid hormone (PTHrP) with its receptor. Invention provides prevention of weight loss and to increase survival time of myeloma-bearing experimental animals. EFFECT: valuable medicinal properties of agent. 5 cl, 19 dwg, 2 tbl
Patent UA-40567-C2 (UA)
Title: Phospholipides derivatives, method for producing phospholipides derivatives, pharmaceutical composition and method for producing thereof
Inventor: NYOSNER Gerhard
IPC: C07F9/59
Filed: 1993-07-09
Abstract: This invention relates to new phospholipides, in particular to alkylsulphates or alkenphosphates, which cholyl residue is a part of heterocyclic ring, to a method for producing these compounds, and also to medicinal agents, and method for producing medicinal agents which contain these compounds as biologically active substances. Phospholipides derivatives of the general formula (I) in which R denotes alkyl radical; with non-branched or branched chain with 10-24 atoms of carbon, which can also contain double or triple links, R1 and R2 independently one from another denote hydrogen or every non branched or branched cyclic saturated or non saturated alkyl residue with 1-6 atoms of carbon, which can also contain Cl-, OH- or NH2- group, and moreover two of these radicals can be also bonded in a ring, A represents simple link or one of groups of formulas.
Patent UA-26445-C2 (UA)
IPC: C12Q1/68
Filed: 1991-09-20
Abstract: A DNA fragment, determining the Ogura sterility and such that gives cytoplasmic male sterility while it is present in the plant mitochondrial genome. A DNA sample for hybridization with the DNA fragment has no less than 10 nucleotides, arranged consecutively, labelled with radioactive or non-radioactive agents.
Patent UA-21928-C2 (UA)
Title: A polymeric composition
Filed: 1993-04-06
Abstract: A polymeric composition as a copolymer comprises styrene copolymer containing 20-60 % of methyl methacrylate or styrene copolymer containing 7-10% of acrylonitrile and 43-50 % methyl methacrylate. The invention relates to polymeric compositions on the base of acrylonitrile butadienestyrene copolymers. These compounds are widely used as engineering materials, for instance, for manufacturing of cases for audio- and video equipment, computers, phone sets etc.
Patent UA-5359-C2 (UA)
Title: Pulley block
Filed: 1993-04-27
Abstract: The proposal concerns the equipment of small-scale mechanization, in particular, the hoisting pulley block driven by muscular force of man. A pulley block includes a housing equipped with suspension means with a drum with flexible traction body installed in it, a friction brake of drum made with control from the stock of brake hydraulic cylinder mobile in the axial direction, and a drive of the rotation of drum.
Patent UA-61090-C2 (UA)
Title: Pharmaceutically acceptable compositions for stimulating growth of neurites
IPC: A61P25/28
Filed: 1997-11-13
Abstract: The present invention relates to methods and pharmaceutical compositions for stimulating the growth of neurites in nerve cells. The compositions comprise a neurotrophic amount of a compound and a neurotrophic factor, such as nerve growth factor (NGF). The methods comprise treating nerve cells with the above compositions or compositions comprising the compound without a neurotrophic factor. The methods of this invention can be used to promote repair of neuronal damage caused by disease or physical trauma.
Patent UA-51805-C2 (UA)
Title: System for tank fire control
Inventor: BONDARENKO OLEKSANDR HRYHOROVYCH
Filed: 2000-03-10
Abstract: System for tank fire control has sight, to which are kinematically connected the sensor of the angle of the sight vertical pointing angle and sensor of the sight horizontal pointing angle. Sensor of the sight horizontal pointing is kinematically connected to the turret, this, in its turn, is kinematically connected to drive. Sensor of the angle of vertical pointing is kinematically connected to the gun and electrically connected to the gun drive; this is kinematically connected to the gun. On the turret is rigidly installed the sensor of the angular position of the gun, this is kinematically connected to the gun. Output of the sensor of angular position of the gun is connected to the input of converter, output of which is connecter to the first input of integrator. The second input of integrator is connected to the output of the angle of horizontal pointing of the sight, and the output of the integrator is connected to the drive of the turret.
Patent UA-69442-C2 (UA)
Title: Vibroexciter of circular vibrations
Inventor: OLEKHNOVYCH KAZYMYR OLEKSANDROVYCH
IPC: B06B1/16
Filed: 2001-09-21
Abstract: The vibroexciter of circular vibrations relates to the vibration technology used in the industry of building materials. Vibroexciter is executed with the stepped control of the static moment and contains base for its fastening to the operating unit of vibrator, axis with a coming out end, which is rigidly fixed on the basis, upper and lower debalances set on the axis, between which is located the pulley of the V-belt drive, in the openings of upper debalance are located the removable weights. Base is executed in the form of a scalene hexagon, on three smaller sides of which are located in pairs the openings for its fastening to the operating unit, and between them - tapped holes for pressing out the coming out end of the axis from the operating unit. The proposed invention increases the technological capabilities of large vibration machines.
Patent RU-2192612-C2 (RU)
Inventor: FILJUSTIN A E
IPC: F42B12/32
Filed: 2000-03-06
Granted: 2002-11-10
Abstract: Изобретение относится к области ракетно-артиллерийского вооружения и может быть использовано преимущественно в кассетных артиллерийских снарядах крупного калибра и кассетных боевых частях высокоточных ракет. Боевой элемент кассетного снаряда состоит из корпуса элемента с выбрасывающим устройством, корпуса гранаты боевого элемента с ячейками под осколки, взрывчатым веществом, взрывателями с замедлителями, осколочными узлами ячеек, причем граната снабжена внутренним стаканом с взрывчатым веществом и с взрывателем с замедлителем, осколочные узлы ячеек корпуса гранаты состоят из двух рядов осколков верхнего и нижнего, в нижнем ряду осколки расположены стык в стык с отверстиями, в верхнем ряду находятся девять разрывных осколков с трассерно-замедлительным составом и взрывчатым веществом, а также уплотнительные и донные осколки, служащие для фиксации разрывных осколков в определенном положении, причем донные осколки имеют отверстия, совпадающие с отверстиями, выполненными в осколках нижнего ряда. Использование изобретения повышает убойный интервал, увеличивает количество осколков и влияет на боковую эффективность гранаты боевого элемента. 1 ил.
Patent RU-2186320-C2 (RU)
Inventor: KALASHNIKOV V M
IPC: F41C23/04
Filed: 2000-04-24
Granted: 2002-07-27
Abstract: FIELD: small arms. SUBSTANCE: the small arms folding- type buttstock has hinge-joined tie-rods, one of which is attached by the pin to the receiver butt end and fixed by a spring-loaded latch, and a butt plate is fastened to the other. The second tie-rod is provided with an arm made as its continuation, a hole engageable with the latch tooth is made on the arm end. EFFECT: improved operating characteristics of the weapon, enhanced stiffness of the buttstock. 3 dwg
Patent RU-2180329-C2 (RU)
Inventor: PODDUBNYJ I S
IPC: C07C45/43
Filed: 2000-04-28
Granted: 2002-03-10
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: process includes two-stage hydrolysis of benzal chloride or chlorine-containing aromatic compounds with weight portion of benzaldehyde within a range of 75 to 95%. In the first stage, acid hydrolysis involving 15- 26% aqueous hydrochloric acid solution is carried out at 100-120 C and atmospheric or excessive (up to 1.7 atm) pressure, benzaldehyde-to-hydrochloric acid solution weight ratio being within the limits between 1:0.9 and 1:2.0. In the second stage, supplementary hydrolysis of the first-stage crude benzaldehyde is carried out with 5-20% aqueous sodium carbonate solution or 5- 18% aqueous sodium hydroxide solution at 100-110 C and atmospheric or excessive (up to 1.7 atm) pressure, customarily in presence of interface transfer catalyst taken in amounts from 0.02 to 0.5% of the weight of initial benzaldehyde. EFFECT: enhanced process efficiency. 11 cl, 1 tbl, 4 ex
Patent RU-2195253-C2 (RU)
Title: Гибкий медицинский контейнер (варианты), способ увеличения его вместимости, способ его изготовления и способ формирования гибкого контейнера (варианты)
Inventor: RAY WILLIAM B
IPC: A61J1/10
Filed: 1998-10-01
Granted: 2002-12-27
Abstract: Изобретение касается гибкого контейнера для хранения и введения медицинских растворов. Контейнер содержит прозрачный передний лист из плоского слоя полимера и противоположный задний лист. Задний лист изготовлен из плоского слоя ламината. Передний и задний листы сварены вместе вдоль общего периферийного края для образования внутреннего объема. Внутренний объем образован из материалов, обладающих высокими барьерными свойствами по кислороду и влаге, что позволяет термопластичным материалам контейнера храниться в течение длительного времени без разрушения содержимого. Затем внутренний объем надувают газом под давлением для постоянного вытягивания переднего и заднего листов наружу и увеличения благодаря этому вместимости контейнера. Альтернативный вариант выполнения контейнера включает несколько отделений, разделенных разъединяемыми сварными швами для содержания в них разбавителя и медикамента. Сварные соединения разделяются при манипуляциях с контейнером так, чтобы в результате этого можно было смешать содержимое отделений вместе для введения пациенту с помощью стандартного устройства для внутривенных вливаний. Изобретение обеспечивает увеличение вместимости при сохранении стандартных габаритных размеров контейнера. 6 с. и 45 з.п. ф-лы, 17 ил.
Patent RU-2190413-C2 (RU)
Title: Method for correcting metabolic disorders in children with dismetabolic nephropathies
Inventor: GVOZDENKO T A
IPC: A61K31/732
Filed: 2000-07-05
Granted: 2002-10-10
Abstract: FIELD: medicine, nephrology. SUBSTANCE: method deals with additional usage as a correcting preparation a biologically active supplement - 0.5-% aqueous solution of zosterine per 100 ml once in the morning 30 min before meals for 15 d at a daily dosage being 1 g. The suggested method enables to increase anticrystal-forming capacity of urine to oxalates, tripelphosphates, phosphates, decrease the level of uratic and oxalatic urine crystals. EFFECT: higher efficiency of correction. 1 ex, 1 tbl
Patent RU-2202943-C2 (RU)
Inventor: SEMIKOLENOVA N A
IPC: A61B5/02
Filed: 2000-07-19
Granted: 2003-04-27
Abstract: FIELD: medicine, cardiology. SUBSTANCE: parameters characterizing cardiovascular and pulmonary systems should be detected in healthy patients of different age. By using method of factor analysis one should obtain matrix of weight loadings for the group of healthy patients aged 20-39 depicting valuability degree of each parameter. Factor diagrams are made for elderly and younger patients, as well. Values of the same parameters should be obtained in every patient under testing as in control groups. Parameters come into factor dependence with weight loadings taken from the group of healthy patients aged 20-39. Factor diagram is made. Availability of disease is diagnosed by alteration of factor diagram against age-corresponding one in control group. The method enables to reveal disorders in activity of cardiovascular system in patients of different age and detect later development of cardiosystem in juvenile age. EFFECT: higher efficiency of evaluation. 7 dwg, 3 tbl
Patent RU-2193648-C2 (RU)
Title: Method of periodic operation of marginal wells by deep-well pumping unit
Inventor: SAKHAROV V A
IPC: E21B43/00
Filed: 2001-01-09
Granted: 2002-11-27
Abstract: FIELD: oil production from marginal wells. SUBSTANCE: method includes alternating of fluid accumulation cycle and fluid pumping out of well provided with sump. According to the invention, minimum permissible bottom-hole pressure and annulus pressure corresponding to minimum permissible bottom-hole pressure are determined with consideration of value of permissible differential pressure on formation corresponding to maximum permissible well productivity and to conditions of formation preservation. During processes of accumulation and pumping out of fluid from well, annulus pressure is monitored. If its value rises in process of accumulation and drops in process of pumping out, gas is bled off from annulus, or gas is injected into annulus, respectively. This is effected for maintaining the annulus pressure at definite value and restoration in both cases of selected value of working differential pressure on formation. EFFECT: maximum productivity of well. 4 dwg, 1 ex
Patent RU-2209445-C2 (RU)
Title: Procedure finding radiation background of soils while conducting radio ecological monitoring in industrial region
Inventor: GABLIN V A
IPC: G01T1/167
Filed: 2001-02-08
Granted: 2003-07-27
Abstract: FIELD: radio ecological monitoring services. SUBSTANCE: procedure includes sampling of soil, preparation of samples, measurement of radiation parameters of samples of soil, entering of measurement data into analytical data base and processing of measurement results. Prior to taking soil samples samples of soil from sites representatively characterizing examined territory in radio geochemical respect are taken, taken samples are divided into components, radiation parameters of these components and of their mixtures in various proportions are measured and reliable interval of radiation parameter is calculated by measurement results with due account of error in sample preparation and measurement error. Thereupon radiation parameters of samples of soil are measured. Examined soil is related to background or anomalous soil by measurement results and determined soil composition by comparison with calculated reliable intervals, measurement data are entered into analytical data base and measurement results are processed. EFFECT: increased reliability of finding radiation background of soils and ground when conducting radio ecological monitoring of industrial region. 2 dwg, 5 tbl
Patent RU-2207430-C2 (RU)
Inventor: SUNGUROV G G
IPC: E02D9/02
Filed: 2001-02-23
Granted: 2003-06-27
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to mechanization of main tenancy, current and major repairs of railway contact system. Proposed installation for demounting supporting structures of contact system contains base and load- lifting mechanisms with external drive radially mounted on base. Forces from outlet members of load-lifting mechanisms are transmitted to grips provided with checks and locks on which axles are installed. Some axles are connected with outlet members of load-lifting mechanisms, and detachable embracing holders of contact system supporting structures are hinge-mounted on other axles. Base is provided with opening sector and mechanisms locking base of supporting structure and consisting of spring-loaded eccentrics with release levers. EFFECT: possibility of demounting of supporting structures without their mechanical destruction. 3 cl, 3 dwg
Patent RU-2211213-C2 (RU)
Title: Medicinal agent eliciting antiulcerous, cardioprotective and antishock effect
Inventor: BELOZERTSEVA E G
IPC: C07C69/007
Filed: 2001-05-16
Granted: 2003-08-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to medicinal agents, in part, to a mixture of isomers of (9)-tetradecenyl acetate. Mixture of isomers of E- and Z-(9)-tetradecenyl acetate enriched with Z-(9)- tetradecenyl acetate in the amount 80-99.5 wt.-% shows antiulcerous, cardioprotective and antishock effects. Medicinal agent based on thereof comprises a mixture of isomers of E- and Z-(9)-tetradecenyl acetate taken in the following ratio of components, wt.-%: Z-(9)-tetradecenyl acetate, 80-99.5; E-(9)- tetradecenyl acetate, the balance, and pharmaceutically acceptable excipients. EFFECT: expanded assortment of medicinal preparations. 2 cl, 2 dwg, 6 tbl
Patent RU-2219911-C2 (RU)
Inventor: ALEKS RAJNER
IPC: A61K45/00
Filed: 1999-11-11
Granted: 2003-12-27
Abstract: Заключают в капсулы чувствительный к напряжениям сдвига наполнитель. Непосредственно перед капсулированием содержимое капсул сначала нагревают и затем охлаждают. Изобретение относится также к капсулам, изготовленным этим способом. Изобретение позволяет получать капсулы с высокой и постоянной скоростью растворения, уменьшить расход активного агента, снизить общую стоимость капсул. 2 с. и 11 з.п. ф-лы, 6 ил. 3 табл.
Patent RU-2223743-C2 (RU)
Inventor: VIDAL LORAN
IPC: A61K8/49
Filed: 2001-03-13
Granted: 2004-02-20
Abstract: FIELD: cosmetology. SUBSTANCE: new compositions are suggested for oxidizing dyeing keratin fibers including, at least, one derivative of p-phenylene diamine with pyrrolidinyl group as an oxidizable foundation, and method for dyeing and kit for dyeing where to apply this composition. Application of this innovation leads to particularly intensive and low selective colors being highly resistant to different possible aggressive impacts upon hair. EFFECT: higher efficiency. 21 cl, 30 ex, 1 tbl
Patent RU-2286091-C2 (RU)
Inventor: MAMYKINA SVETLANA VLADIMIROVNA
IPC: A61B6/00
Filed: 2002-04-17
Granted: 2006-10-27
Abstract: FIELD: medicine, cardiology. 
     SUBSTANCE: before operation one should fulfill a single photon emission computed tomography (SPECT) to determine the level of radiopharmpreparation (RPP) accumulation both at loading and at rest. Then it is necessary to evaluate quantitative and qualitative values of myocardial perfusion. At registering a transient defect of perfusion in anterior-septal area at average value of RPP accumulation at rest being 26.6±5.0% and at loading - 68.4±5.0% or constantly transient defect of myocardial perfusion at average value at rest being 25.8±3.6% and at loading - 61.3±6.1% one should establish positive result of mammarocoronary shunting (MCS). At registering a stable defect of perfusion in this area at average value at rest being 8.5±0.7% and at loading - 57.6±6.9% one should state upon negative result of the operation conducted. The innovation enables to increase accuracy in detecting the indications for MCS of anterior interventricular artery in patients with ICD at multivascular lesion of coronary arteries. 
     EFFECT: higher accuracy of detection. 
     2 ex
Patent RU-2239631-C2 (RU)
Inventor: KHANEDA TORU
IPC: A61K31/47
Filed: 2000-12-27
Granted: 2004-11-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to sulfonamide-containing heterocyclic compound represented by the formula (I) 
     
       
     
     to its pharmaceutically acceptable salt or their hydrates wherein values A, B, K, T, W, X, Y, U, V, Z and R 1  are given in cl. 1 of the invention. Invention relates also to intermediate compounds of the formula (II): 
     
       
     
     and to a method for preparing compound represented by the formula (IV) given in the description of invention, to an anti-tumor agent, agent inhibiting metastasizing of malignant tumor based on compounds of the formula (I). Invention provides preparing new compounds used for aims of prophylaxis and treatment of diabetic retinopathy, rheumatic arthritis, hematoma, for suppression of metastasizing of malignant tumor. 
     EFFECT: valuable medicinal properties of compounds. 
     16 cl, 2 tbl, 92 ex