baber/WOPTO huggingface dataset:
Patent UA-55376-C2 (UA)
Title: Iminooxymethylene anylides, A PROCESS FOR PREPARING THE SAME, AGENTS FOR COMBATING AGRICULTURAL PESTS AND HARMFUL FONGI, INTERMEDIATEEE COMPOUNDS
Inventor: MUELLER BERND
IPC: A01N47/40
Filed: 1995-10-11
Abstract: Iminooxymethylene anylides have the formula (I), in which the substituents and indices have the following meanings: R stands for hydrogen, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, cycloalkinyl, alkylcarbonyl or alkoxycarbonyl; R stands for alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl and when X stands for NR* it may also stand for hydrogen; X stands for a direct bond, 0 or NR*. R* stands for hydrogen, alkyl, alkenyl, alkinyl, cycloalkyl or cycloalkenyl; R2 stands for cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy; n equals 0, 1 or 2: R3 stands for hydrogen, hydroxyl, halogen, alkyl, alkylhalide, alkoxy. alkylthio, optionally substituted cycloalkyl, heterocyclyl, aryl, arylalkyl, hetaryl or hetarylalkyl; R5 stands for hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, alkinyl, alkylcarbonyl, alkenylcarbonyl, alkinylcarbonyl or alkylsulfonyl; optionally substituted aryl, hetaryl, arylcarbonyl, hetarylcarbonyl, arylsulfonyl or hetarylsulfonyl. Also disclosed are the salts of said compounds, a process and intermediate products for preparing the same and agents containing the same.
Patent UA-61890-C2 (UA)
Title: Cascade polymeric complexes, pharmaceutical agents containing them, and original compounds
IPC: A61K/
Filed: 1996-06-20
Abstract: The disclosure pertains to cascade polymer complexes containing the following: A-{X-[Y-(Z-<W-KW>z)y]x}a , (I) a) complex-forming ligands of general formula (I), in which A is a nitrogen-containing cascade nucleus of basic multiplicity a; X and Y independently of one another stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y; Z and W independently of one another stand for cascade reproduction units of reproduction multiplicity z or w; K is the remainder of a complex forming agent; a stands for a number between 2 and 12; x, y, z and w independently of one another stand for numbers between 1 and 4, a condition being that at least two reproduction units are different and that the product of the multiplicities obeys the expression ; b) at least 16 ions of an element of atomic number 20-29, 39, 42, 44 or 57-83; c) optionally cations of inorganic and/or organic bases, amino acids or amino acid amides; and d) optionally acylated terminal amino groups. The claimed polymer complexes are valuable compounds in diagnostics and therapy.
Patent UA-55394-C2 (UA)
Title: Plough
Inventor: Buhutskyi Valerii Volodymyrovych
Filed: 1998-03-25
Abstract: A plough contains a frame, a post and a shoe of the plough base, attached to the post with bolts in such a manner as to allow turning thereof the lower bolt. On the post a groove is made, which the upper bolt passes through, which looks like an eccentric. The construction proposed allows simplifying the regulation of deepening the plough, increasing the strength and reliability of adjoining the shoe of the plough base to the post.
Patent UA-37313-C2 (UA)
Title: Two-stroke combustion engine
Filed: 2000-09-11
Abstract: A two-stroke combustion engine has cylinders with inlet and outlet windows and four nozzles in each. Counter-movable pistons transferring energy to the inlet and the outlet crankshafts, respectively, are connected by synchronizing transmission. The engine is arranged according to module layout with power module that includes three cylinders and crank mechanism with constant geometric characteristics of the main elements. The elements provide possibility of control of takeout of rated power from the output crankshaft, it varies within 1…2.15 depending on needs of transport facility.
Patent UA-70957-C2 (UA)
Title: A pharmaceutical composition (variants)
Inventor: REED MICHAEL JOHN
IPC: A61P5/36
Filed: 2001-02-28
Abstract: This invention relates to pharmaceutical compositions containing compound of the formula (1) as steroid sulphatase inhibitor . Steroid sulphatase inhibitors represent sulphamate ethers of the formula (1) in which R1 and R2 represent each Н, alkyl, alkenyl, cycloalkyl or aryl or together they represent alkylene-group optionally containing hetero atom, e.g. -О- or -NH-, and -О-polycycle represents the rest of polycyclic alcohol, more acceptably sterol, optimally 3-sterol.
Patent RU-2212134-C2 (RU)
Title: Fertilizer with preliminarily applied coating and controllable release and method of producing the same
Inventor: JOHNSON WILLIAM R
IPC: C05G3/00
Filed: 1999-06-09
Granted: 2003-09-20
Abstract: FIELD: agriculture. SUBSTANCE: fertilizer is produced from nutritive substance pellets having intermediate layer or preliminary coating layer of organic oil, such as crude linseed oil, which is applied before covering with polymeric encapsulating coating. Preliminary coating may comprise binder, such as finely ground clay, and desiccator. Composition is produced by method involving applying preliminary oil coating without hardening thereof until encapsulating coating is applied. Usage of preliminary coating provides desired characteristics for controllable (slowed down) release at lower percentage of encapsulating coating, in particular, for nutritive components having relatively larger amount of defects or surface breakage. Method may be used for producing individual fertilizer compositions formed from nutritive pellets (such as NPK pellets) having intermediate layers and encapsulating outer layers. EFFECT: increased efficiency and improved quality of fertilizer. 35 cl, 11 dwg, 2 tbl, 2 ex
Patent RU-2189798-C2 (RU)
Inventor: SITNIKOV E V
IPC: A61F5/04
Filed: 2000-05-15
Granted: 2002-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has two articulated units which free ends pivotally match the axles with their openings. The axles are fixed on the upper and lower anchoring crowns by means of plates. Articulated joint of the units is detachable and is designed with a screw. The articulated joint of the members has relative rotation angle restrictor unit. The restrictor unit is preferentially manufactured as removable sector-like insert member concentrically aligned with the articulated joint connecting the units and is rigidly coupled through its protrusion with one of the units. The axles preferentially have radial fixing end protrusions, and openings on the free ends of the units have matching grooves. EFFECT: improved and simplified design; small mass structure; multiple use; low risk of traumatic oral mucous membrane injuries. 3 cl, 4 dwg
Patent RU-2218121-C2 (RU)
Inventor: SHEVTSOV V I
IPC: A61B17/56
Filed: 2000-07-13
Granted: 2003-12-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has supporting plates movably connected to distraction rods and fastening members fixed on the supporting plates, each manufactured as screw rod which fastening end has two parallel longitudinal planes and transverse opening. The device has acoustic emission gages connected to acoustic signal indication unit connected to computer communication unit and removable members mounted on fastening ends of the screw rods. An acoustic emission gage is to be mounted on one of the parallel planes of the screw rod end. The acoustic emission gage is fixed by means of quickly hardening glue of cyanacrylate group on fastening end of screw rod and removed by screwing off removable member mounted on fastening end of the screw rod. EFFECT: enhanced effectiveness in determining optimum forces to be applied when treating vertebral column deformities and injuries. 2 cl, 6 dwg
Patent RU-2182557-C2 (RU)
Title: Method for controlling graphitizing process in direct-heating graphitizing furnace
Inventor: FOKIN V P
IPC: F27B3/28
Filed: 2000-07-20
Granted: 2002-05-20
Abstract: FIELD: electrode industry. SUBSTANCE: temperature at initial furnace-heating stage and resistance R are measured. During next graphitizing stages temperature is calculated as value inversely proportional to electrical resistance of furnace. In addition, hold-down pressure P of electrodes is measured and compared with τ ref . Regulator 3 varies hold-down pressure in proportion to deviation obtained. Measured pressure is applied to calculator 4 that functions to calculate volumetric mechanical stresses τ m . Calculator 5 is used to calculate volumetric thermal stresses τ t  basing on values of R and current I. Calculated values τ m  and τ t , are summed up to obtain τ tot  which is compared with maximal admissible stress τ ad . Calculator 1 functions to select current to be supplied to furnace basing on results of deviation. EFFECT: enhanced yield of high-quality products, reduced spoilage content and power requirement. 1 dwg, 2 tbl
Patent RU-2208373-C2 (RU)
Inventor: VAJRAUKH GEORG
IPC: A46B9/04
Filed: 1999-04-07
Granted: 2003-07-20
Abstract: FIELD: individual sanitary and hygienic articles. SUBSTANCE: cleaning brush, in particular, toothbrush has handle and elongated brush head comprising longitudinally narrowing flexible bristle holder and bristles attached thereto. Bristle holder is formed of two longitudinally and sequentially positioned portions connected with one another and made from materials having different properties. At least front portion is made from elastoplastic. Materials, section and length of curved parts of said portions are selected so that front portion may be declined with smaller curvature radius than other portion. EFFECT: increased efficiency by optimal adjustment of toothbrush head to problematic jaw zones, namely, to their internal contour with variable curvature radius. 16 cl, 11 dwg
Patent RU-2188795-C2 (RU)
Title: Method of vonversion of uranium hexafluoride into uranium tetrafluoride and anhydrous hydrogen fluoride and device for realization of this method
Inventor: SHATALOV V V
IPC: C01G43/06
Filed: 2000-11-23
Granted: 2002-09-10
Abstract: FIELD: processing depleted uranium hexafluoride. SUBSTANCE: proposed method consists in interaction of uranium hexafluoride with hydrogen in fluorohydrogen flame. Process is performed in reactor at pressure of 540 to 720 mm Hg. Mole ratio of components UF 6 :F 2 :H 2  ==1(0.12-0.36) : (1.5-3). Cathode gas may be used as reductant. Temperature of reactor walls is maintained at level of about 480 C. reaction products are cooled down through cooling the reactor walls. Uranium tetrafluoride powder is transferred to finished product receiver by means of feeding conveyer of unloading unit. Body of unloading unit is made in form of vertical oval. Hydrogen fluoride is condensed from process gases at temperature of minus 35 to minus 40 C and at minus 70 to minus 80 C. Hydrogen fluoride is additionally extracted by sodium fluoride at temperatures of 70 to 80 C and 20 to 30. Desorption of hydrogen fluoride is performed at temperature of 350 to 375 C. EFFECT: degree of conversion of uranium hexafluoride into uranium tetradluoride up to 99.5%; degree of extraction of hydrogen fluoride up to 99.6%. 11 cl, 2 dwg, 2 tbl, 1 ex
Patent RU-2206344-C2 (RU)
Inventor: ZUDIN O M
IPC: A61L15/16
Filed: 2001-01-24
Granted: 2003-06-20
Abstract: FIELD: medicine. SUBSTANCE: aseptic material comprises β-active radionuclides with low energy emitted electrons, low half-value period and low free path of electrons in biological tissues less than surface horny skin layer, and in the absence of natural penetrating γ-radiation, in an amount sufficient for creating high power radiation doses in the vicinity of material. Material may be used for manufacture of dressing material, clothing, bed-linen, devices, apparatuses and constructions employed under sterile conditions and creating such conditions. EFFECT: wider range of use, improved qualities and prolonged service life of articles manufactured from such materials. 1 tbl
Patent RU-2220145-C2 (RU)
Title: Derivatives of pyrazolopyrimidinone for impotency treatment and method for their preparing
Inventor: JOO MOOKHI
IPC: C07D487/04
Filed: 1999-11-10
Granted: 2003-12-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to new derivatives of pyrazolopyrimidinone of the general formula (1)   or their pharmaceutically acceptable salts that can be used in treatment of impotency and to method for their preparing. In compound of the formula (1) R 1  represents (C 1 -C 6 )-alkyl group; R 2  represents (C 2 -C 6 )-alkyl group; R 3  represents (C 1 -C 6 )- alkyl group; R 4  represents linear or branched (C 1 -C 10 )-alkyl group, (C 3 -C 6 )-cycloalkyl group, phenyl possibly substituted with halogen atom, pyridinyl, substituted (C 1 -C 6 )-alkyl wherein substituent is taken among group including benzene, pyridine or pyrrolidine possibly substituted with (C 1 -C 6 )-alkyl group. Method for preparing pyrazolopyrimidinones of the formula (1) involves the following stages: interaction of chlorosulfonated compound of the formula (2)   and primary amine of the formula (3)   at suitable temperature and in suitable solvent to yield sulfonamide of the formula (4)   (stage 1), direct interaction of sulfonamide (4) prepared on stage 1 in the presence of condensing agent, or after conversion of carboxyl group in indicated sulfonamide (4) to anhydride or chloroanhydride with pyrazolamine of the formula (5)   to yield amide of the formula (6)   (stage 2), cyclization of amide (6) prepared on stage 2 to yield the end compound of the formula (1) in the presence of the corresponding base and solvent (stage 3) wherein R 1 ,R 2 ,R 3 ,R 4  have values indicated in definition of the formula (1). EFFECT: improved preparing method, valuable medicinal properties of compounds. 8 cl, 2 dwg, 7 tbl, 70 ex
Patent RU-2213401-C2 (RU)
Inventor: FIRSOV V M
IPC: F02P13/00
Filed: 2001-04-13
Granted: 2003-09-27
Abstract: FIELD: electrical engineering; internal combustion engines and other power units. SUBSTANCE: spark plug physically integrated with other devices has body with two electrodes whose butt-end is free to reciprocate in longitudinal direction due to connection of mechanical ultrasonic high-frequency vibration exciter to ultrasonic generator. Vibrations reduce external friction when electrodes and body come in contact with working medium in cylinder both during initial moment and during next time interval of process, and augment atomizing of fuel particles occurring on butt-end part of spark plug. Such arrangement provides for enhancing effectiveness of gas mixture ignition, augmented spark formation by increasing breakdown rate, enlarging spark discharge volume, and improving stability of its maintenance. EFFECT: enhanced service life of spark plug due to mechanical vibrations eliminating internal stress in electrodes. 9 cl, 11 dwg
Patent RU-2199761-C2 (RU)
Inventor: UMAROV G R
IPC: G01R29/12
Filed: 2001-05-16
Granted: 2003-02-27
Abstract: Изобретение относится к области электроизмерительной техники и предназначено для измерения напряженности статического и квазистатического электрического поля при проведении метеорологических, геофизических, биоэнергетических исследований, а также для оценки экологического состояния поверхности Земли и атмосферы. Техническим результатом является повышение чувствительности устройства и снижение погрешности измерений. Устройство содержит корпус, измерительный электрод (монополь), закрепленный на валу электродвигателя перпендикулярно оси вала, экран, усилитель, вход которого связан с монополем, преобразователь сигнала и устройство отображения информации. Монополь выполнен в виде пластины в форме части круга, ограниченной двумя радиусами, каждый из которых плавно сопряжен с дугой, заключенной между ними, посредством кривых, изогнутых наружу части круга. Ось вала электродвигателя проходит через центр круга и электрически изолирована от монополя. Экран выполнен в виде кругового кольца, электрически изолирован от монополя и связан с корпусом с возможностью изменения угла наклона его плоскости относительно плоскости вращения монополя, а усилитель связан с монополем посредством скользящего контакта. 4 з.п.ф-лы, 2 ил.
Patent RU-2204692-C2 (RU)
Inventor: SHAMINA T V
IPC: C09K8/40
Filed: 2001-05-14
Granted: 2003-05-20
Abstract: FIELD: oil and gas well casing and cementing. SUBSTANCE: displacement fluid contains, wt.%: water-soluble polyphosphates or their mixture, and/or alkali metal metaphosphate, 0.05-3.0; oxyethylated alkyl phenol with oxyethylation degree of 9-25, 0.3.0; sodium sulfate, 0.05-3.0; water, the balance. Displacement fluid may contain water-soluble polyphosphate in the form of pyrophosphate or tripolyphosphate. Metaphosphate is used in the form of hexametaphosphate. EFFECT: increased quality of well cementing due to increased washing ability of displacement fluid and stability of washing action under conditions of clay saturation and increased sealing of cement stone-casing contact. 2 cl, 2 tbl, 1 ex
Patent RU-2200645-C2 (RU)
Title: Устройство для непрерывной разливки стали
Inventor: MIZIN V G
IPC: B22D41/58
Filed: 2001-06-08
Granted: 2003-03-20
Abstract: Изобретение относится к черной металлургии, конкретнее к устройствам для защиты струи стали, вытекающей из сталеразливочного ковша в промежуточный ковш и из промежуточного ковша в кристаллизаторы. Технический результат: повышение надежности защиты струи стали от вторичного окисления и улучшение качества непрерывнолитых слитков. Устройство содержит разливочный стакан с конусной внешней поверхностью, установленный в днище сталеразливочного и/или промежуточного ковша, состыкованный с соответствующей конусной внутренней поверхностью погружного металлопровода, прокладку в виде кольца, расположенную между конусными поверхностями разливочного стакана и погружного металлопровода, и подводящий патрубок, соединенный с внутренней полостью конусного участка погружного металлопровода. Угол наклона конусной поверхности разливочного стакана выполнен больше угла наклона конусной поверхности погружного металлопровода на 2-6 o . Прокладка выполнена из неорганического материала с добавлением вещества, подвергающегося остекловыванию при нагреве. Патрубок установлен с наклоном в сторону разливочного стакана под углом 45-80 o  к продольной оси погружного металлопровода и с отклонением от диаметральной плоскости погружного металлопровода на угол ±15 o . Прокладка может быть пропитана раствором материала с температурой плавления 300-1000 o С из силиката натрия, или из полифосфата натрия, или из алюмоборосиликатного стекла. Прокладка может быть выполнена из смеси неорганического вещества и органического материала в виде каучука, или мочевиноформальдегидной смолы, или фенолформальдегидной смолы. Возможно выполнение прокладки из муллитокремнеземистого или базальтового волокна. 3 з.п.ф-лы, 2 ил., 1 табл.
Patent RU-2220056-C2 (RU)
Title: Шип противоскольжения для шин колес транспортных средств
Inventor: MIRONOV S A
IPC: B60C11/16
Filed: 2001-06-13
Granted: 2003-12-27
Abstract: Изобретение относится к автомобильной промышленности. Шип противоскольжения для шин колес транспортных средств, ориентированно устанавливаемый в шину по направлению ее качения, содержит корпус, в котором вдоль его продольной оси закреплен продольно вытянутый износостойкий элемент, концевая часть которого, имеющая плоский торец, выполнена выступающей над корпусом. Плоскость, проходящая через плоский торец концевой части износостойкого элемента, расположена под тупым углом к продольной оси корпуса, вершина которого лежит в экваториальной плоскости шины. В результате повышаются сцепные качества шипованной шины. 2 ил.
Patent RU-2226668-C2 (RU)
Inventor: SIL NIKOV M V
IPC: F42D5/045
Filed: 2001-10-05
Granted: 2004-04-10
Abstract: FIELD: means absorbing or damping blast waves. SUBSTANCE: porous gas-and-liquid blast localizer has closed container which internal space is filled with porous material. Pores of material contain noncombustible liquid dispersing agent. In addition material has closed pores filled with gas which volume amount to 5 to 50 per cent of internal space of container. EFFECT: enhanced efficiency of protection against blast effects of blasting devices.
Patent RU-2249775-C2 (RU)
Inventor: SALIKHOV Z G
IPC: F27D19/00
Filed: 2001-10-09
Granted: 2005-04-10
Abstract: FIELD: automation of production processes; control over processes of sintering or drying of materials in a rotary calciner. 
     SUBSTANCE: the invention presents a method of control over a process of calcination of materials in a rotary calciner and is dealt with the field of automation of the indicated production processes. The technical result is improvement of the finished products and increased service life of elements of the rotary calciner. The method of control over the process of calcining of a material in the rotary calciner includes simulation of the process of calcining of a material with the help of its mathematical model, scanning of a temperature profile of an outer surface of the calciner body in the function of its length, forming and delivery of control actions on the temperature mode of calcining. The mathematical model allows to obtain an optimal or desirable trajectory of change of material temperature on all the length of the calciner and to use it as a given one. The scanned values of temperature using calculations are identified onto the temperature of the calcined material. Comparison of the identified value of the temperature of the material in the given zone of the calciner with the value of the material temperature calculated with the help of the mathematical model is conducted in the time intervals Δt depending on amount of time of change of the temperature of the rotary calciner body external surface, that is Δt = (0.5-l.0)Text - where Text - is the time of determination of the temperature of the calciner body external surface or the time of the time lag of temperature. 
     EFFECT: the invention ensures improvement of the finished products and increased service life of elements of the rotary calciner. 
     1 dwg 1ил
Patent RU-2276135-C2 (RU)
Inventor: ASHER GERD
IPC: C07D233/64
Filed: 2000-07-28
Granted: 2006-05-10
Abstract: FIELD: organic chemistry of natural compounds, pharmacy. 
     SUBSTANCE: invention relates to derivatives of mutilins of the formula (I):   wherein R means hydrogen atom or alkyl; R 1  means group of the formula:   wherein X means sulfur or oxygen atom, -NR 10  or -N + (R' 10 ) 2 ; R 9  means amino-group, alkyl, aryl, heterocyclyl or mercapto-group, and if X means oxygen atom then hydrogen atom represents the additional value for R 9 ; R 2  means phenylene; R 4  means hydrogen atom or alkyl; R 5  means hydrogen atom or alkyl; each among R 3 , R' 3 , R 7  and R 8  means independently of one another hydrogen or deuterium atom; or R and R 2  in common with nitrogen atom to which they are bound form 5- or 6-membered ring; R 1  means group of the formula:  . Also, invention describes pharmaceutical composition based on compounds of the formula (I), method for treatment of diseases caused by microorganisms, and using these compounds as antibacterial agents in medicine and veterinary science. 
     EFFECT: valuable medicinal and veterinary properties of compounds and pharmaceutical composition. 
     12 cl, 2 tbl, 52 ex
Patent RU-2223543-C2 (RU)
Inventor: BEZUGLOV D A
IPC: G06F17/18
Filed: 2002-02-22
Granted: 2004-02-10
Abstract: FIELD: automation and computer engineering; computing group analog standards in metrology. SUBSTANCE: device that functions to estimate actual value of physical quantity unit of group analog standard and to obtain at output actual value of physical quantity unit with aid of maximal similitude method including actual value of physical quantity unit of analog group standard during preceding moment has registers, dividers, exponent converters, multipliers, adders, squarers, inverters, comparator unit, and shaping unit. EFFECT: enhanced precision of estimate. 1 cl, 9 dwg, 8 tbl