baber/WOPTO huggingface dataset:
Patent RU-2740907-C2 (RU)
Inventor: RATABUL-LEDYUK ANN-MARI
IPC: C07C263/20
Filed: 2017-04-07
Granted: 2021-01-21
Abstract: FIELD: chemical or physical processes.SUBSTANCE: invention relates to a method of producing xylylene diisocyanates XDI, particularly meta-xylylene diisocyanate mXDI. Method includes steps a)–c). Step a) involves phosgenation of xylylenediamine XDA, particularly m-xylylenediamine mXDA in the case of mXDI. At step b) hydrochloric acid is removed from the reaction medium obtained at step a) at temperature of 120 to 190 °C, and at pressure of 1 mbar to 20 bar. At step c) purification of XDI involves, for example, a step for removing COCl2; a step for removing a solvent from the phosgenation reaction; a step for removing heavy compounds formed during the phosgenation reaction; and a step for removing light compounds formed during the phosgenation reaction. Reaction at step b) is maintained until analysis of the obtained reaction medium shows content in the reaction medium of allophanoyl chloride XDI, preferably mXDI, less than 3 wt %, preferably less than 2 wt %, preferably less than 1 wt %, excluding amount of solvent, phosgene and HCl.EFFECT: disclosed method enables to minimize the presence of undesirable intermediate chemicals and increase the yield of the diisocyanate compound.13 cl, 4 dwg, 5 ex
Patent RU-2731712-C2 (RU)
Title: Microbiological method of producing 11α-acetoxyprogesterone
Inventor: SAVINOVA TATYANA STEPANOVNA
IPC: C12P33/00
Filed: 2018-12-07
Granted: 2020-09-08
Abstract: FIELD: chemical or physical processes.SUBSTANCE: invention relates to a method of producing 11 α-acetoxyprogesterone. Method includes transformation of 11 α-hydroxyprogesterone strain of mycelial fungus Aspergillus nidulans, deposited in the Russian National Collection of Industrial Microorganisms under registration number F-1069. For transformation, a spore suspension of the fungus is inoculated into a rocking flask with a growth medium, is grown till the amount of biomass is equal to 1 g/100 ml by weight of dry mycelium while stirring. Then solution 11 is added to the growth medium α-hydroxyprogesterone in dimethylsulphoxide or dimethyl formamide until concentration thereof in the medium is from 2 to 6 % (vol) and to substrate concentration in range of 0.1–1.0 g/l, incubated on a shaker at temperature of 37±0.5 °C for 4±0.5 days in conditions of limited aeration at rate of 90–100 rpm for 216 hours or in conditions of intensive aeration at rate of 240–250 rpm for at least 168 hours. After incubation, the products are extracted by extraction and purified to produce target product 11 α-acetoxyprogesterone.EFFECT: invention ensures selectivity of formation of the end product of not less than 80 %.6 cl, 9 dwg, 4 ex
Patent RU-2738879-C2 (RU)
Inventor: SAKURABA Ayako
IPC: C11D1/14
Filed: 2017-05-30
Granted: 2020-12-17
Abstract: FIELD: detergents. 
     SUBSTANCE: invention relates to detergent compositions. Described is a detergent liquid composition containing the following components from (A) to (D), in which the weight ratio of component (A) to total amount of component (B) and component (C), i.e. (A/(B+C)) is 0.6 or more and 5 or less; and weight ratio of component (B) to component (C), i.e. (B/C) is 0.05 or more and 1.8 or less: (A)—from 10 to 40 wt % of an internal olefin sulphonate salt, having 16 or more and 18 or less carbon atoms, wherein the content of the sulphonate salt of the internal olefin, having a sulphonate group in the C-2 position, is 5 % by weight or more and 25 % by weight or less, (B)—0.5 to 16 % by weight of a fatty acid salt, represented by following formula (1) R 1 COOM (1), in which R 1  is an alkyl group or an alkenyl group having 10 or more and 14 or less carbon atoms; and M represents a hydrogen atom, an alkali metal, alkali-earth metal (1/2 atom), an ammonium or organic ammonium ion, (C) an organic solvent having one or more hydroxyl groups, wherein content of component (C) in liquid detergent composition is from 0.1 to 50 % by weight; and (D) is water. 
     EFFECT: technical result is excellent stability at low temperatures without reducing detergent power. 
     13 cl, 10 tbl
Patent RU-2759722-C2 (RU)
Inventor: WILLBOLD DIETER
IPC: A61K38/10
Filed: 2017-12-21
Granted: 2021-11-17
Abstract: Изобретение относится к применению композиции, которая состоит из пептидов или содержит пептиды, которые выбраны из группы, состоящей из пептида RD2, который имеет последовательность SEQ ID NO: 1, пептида 5 D3, который имеет последовательность SEQ ID NO: 2, пептида cD3r, который имеет последовательность SEQ ID NO: 5 в циклизованной форме, cRD2r, который имеет последовательность SEQ ID NO: 19 в циклизованной форме, или содержащей указанные в качестве болеутоляющего средства, при обезболивающем лечении, при лечении хронических и/или невропатических болей и/или для ингибирования нейронных кальциевых каналов N-типа. 7 н. и 7 з.п. ф-лы, 8 ил., 3 пр.
Patent RU-2757105-C2 (RU)
Title: Friction unit for rail brake system
Inventor: ROCCA-SERRA CHRISTOPHE
IPC: F16D65/092
Filed: 2018-07-31
Granted: 2021-10-11
Abstract: FIELD: railways. 
     SUBSTANCE: invention relates to friction unit (16) for rail brake disc system (12) of railway rolling stock (10) containing pad holder (3) containing receiving linkage (4), friction pad (22) containing friction overlay (7) and profile (6) made with the possibility of sliding into receiving linkage (4), while friction pad (22) contains pneumatic channel (9) connecting first space (E1) bounded by first side (71) of friction pad (22), and second space (E2), bounded by second, opposite, side (72) of friction pad (22), through hole (38) made in pad holder (3) to be located opposite pneumatic channel (9), and pneumatic nozzle (5) mounted on pad holder (3), pneumatically communicating with through hole (38), located opposite to friction pad (22) and made movable with the possibility of rotation relatively to pad holder (3) around axis (A8) normal to main plane (XY) of pad holder (3).  
     EFFECT: creation of the friction unit that allows one to more effectively capture particles that break off from the friction overlay of the friction pad during the braking cycle, and which is easier to integrate into the structure of railway rolling stock. 
     10 cl, 11 dwg
Patent RU-2770344-C2 (RU)
Title: Устройство для сборки турбомашины и способ его применения
Inventor: GASTAL THIERRY FERNAND
IPC: F01D5/02
Filed: 2018-09-24
Granted: 2022-04-15
Abstract: Изобретение относится к устройству для сборки турбомашины, предназначенному для центрирования вала (4) второго модуля относительно продольной оси (X) полой центральной ступицы (21), находящейся перед первым модулем (5), причем указанный первый модуль (5) имеет продольную полость (20), проходящую вдоль указанной оси (X), переходящую спереди в указанную полую ступицу (21) и проходящую через первый модуль (5) вдоль продольной оси (X) до заднего конца, причем указанный вал (4) должен быть вставлен в указанную продольную полость (20) через указанный задний конец, содержащий центрирующий элемент (25) центральной оси, выполненный с возможностью установки в указанную полую ступицу (21) путем вставки через первый конец (26') и взаимодействия со ступицей, так чтобы его центральная ось совпала с указанной продольной осью (X), кроме того, устройство содержит направляющую трубку (36), способную входить в по меньшей мере одну часть продольной полости (20) первого модуля (5) сзади полой ступицы (21), а также устройство выполнено так, чтобы направляющая трубка (36) скользила внутри центрирующего элемента (25) вдоль указанной центральной ось между первым положением, в котором направляющая трубка (36) целиком находится перед центрирующим элементом (25) относительно указанного первого конца (26'), и задним положением, в котором направляющая трубка (36) выступает за пределы указанного первого конца (26'), проникая в продольную полость (20), когда центрирующий элемент (25) помещен в полую ступицу (21). Изобретение относится также к системе, состоящей из устройства и калибровочного приспособления, а также к способу сборки, в котором она используется. Изобретение позволяет обеспечить сцепление лабиринтов, манипуляции заметно упрощаются, что позволяет обойтись без систематических проверок центровки. 2 н. и 8 з.п. ф-лы, 17 ил.
Patent UA-46667-C2 (UA)
Title: Method for preparing semisynthetic human insulin
Inventor: LAZARIEV OLEKSII PAVLOVYCH
IPC: C07K14/62
Filed: 2001-12-29
Abstract: The method for preparing the semisynthetic human insulin comprises transpeptidation of porcine insulin with the concomitant related substances in aqueous-organic medium, the inhibition of the reaction by lowering pH, the purification of insulin ether, the removal of the protection residues, and crystallization of the human insulin. Transpeptidation is performed in 100-500-molar excess of di-tret-butyl ester of threonine and 1 : (300-1000) mass ration of trypsin to porcine insulin. For further inhibition, the reaction mixture is diluted 2-3-fold with the water. The insulin ether and insulin obtained upon the direct crystallization are purified using high-performance liquid chromatography.
Patent UA-78856-C2 (UA)
Title: Device for controlling the operating modes of a thermoelectric refrigerator
Inventor: BEREKA OLEH MYKOLAIOVYCH
IPC: G05F1/44
Filed: 2005-04-14
Abstract: The proposed device for controlling the operating modes of a thermoelectric refrigerator provides the stabilization of the power-supply voltage of therefrigerator at changes of the mains voltage. The device contains an operating mode switch, a voltage regulator, and a filter for smoothing voltage fluctuations. The operating mode switch contains elements for switching on and off the motor of the ventilator of the refrigerator in the mode of cooling the working chamber of the refrigerator.
Patent UA-78458-C2 (UA)
Title: Device for servicing coke furnaces doors or frames
Inventor: BONDARIEV OLEKSANDR OLEKSANDRO
IPC: C10B43/00
Filed: 2005-12-23
Abstract: A device for servicing coke furnaces doors or frames with horizontal coking chambers contains mechanisms for removal (installation) of doors and purifying coke furnaces frames, which by means of systems of levers, are established with an opportunity of moving on rotary vertical posts, and a mechanism for purification of coke furnaces doors being stationary disposed on the metalware device from the opposite side of the mechanism for removal (installation) of coke furnaces doors. Rotary posts are made in the form of clamps disposed with an opportunity of forming orifice for passing ejecting device or coke guide for servicing coke furnaces. Posts disposed on support of rotation and stationary disposed on the metalware device on an axis of an aperture with the shift one concerning one.
Patent UA-87826-C2 (UA)
Title: set of rolls of two-high mill stand for hot rolling SLABS
Inventor: VERENIOV VALENTYN VOLODYMYROVYCH
IPC: B21B27/02
Filed: 2006-06-30
Abstract: The invention relates to sheet-rolling production and can be used on the wide-strip rolling mills. In a set of rolls of two-high mill stand a body of each of the rolls contains the convex middle part and the symmetrical cylindrical sections located along the edges of body. The width of convex section of body of the first roll makes 0.25… 0.5 of the length of body, while the width of convex section of body of the other roll males 0.5… 0.75 of the width of convex section of the first roll. Technical result consists in formation along both sides of the billet of wide rigid lateral areas, which contributes to reduction of widening the billet in its finite segments and metal consumption at their cutting, increase of the stability of the process of rolling and efficiency of formation of shaped ends at the ends of billet.
Patent UA-88342-C2 (UA)
Title: sizing Composition for casting moulds
Inventor: STOETZEL REINHARD
IPC: B22C3/00
Filed: 2005-02-12
Abstract: The invention relates to sizing compositions which comprise a solvent component and a solid component- The solvent component comprises water or one or several alcohols as a main component and the solid component comprises a mixture of metakaolinite and pyrophyllite as a main component, which can be applied to the casting moulds. The invention also relates to said casting moulds comprising sizing components and to the use thereof, in particular in centrifugal casting and flow casting.
Patent UA-88996-C2 (UA)
Title: Epoxy composition
Inventor: PROSCHYN OLEH YURIIOVYCH
IPC: C08K3/00
Filed: 2008-07-28
Abstract: The invention relates to the production of expandable flame-retardant epoxy compositions for protection of metal, concrete and wooden building structures from the flame in case of a fire. The expandable epoxy composition is characterized by the formation of strong coked cellular material with significant expansion ratio and high adhesion of coked cellular material with protected surface while using the mixture of blowing agents such as monoammonium phosphate and oxygenated graphite. The composition contains epoxy-diane resin,diethylenetriamine, monoammonium phosphate and oxygenated graphite.
Patent UA-93734-C2 (UA)
Title: Optomode converter performed with use of coaxial waveguide
Inventor: DUBROVKA FEDIR FEDOROVYCH
IPC: H01P1/16
Filed: 2009-03-25
Abstract: An optomode converter performed using coaxial waveguide relates to radio engineering and may be used in two-range radio engineering systems of different purposes. Axes of coaxial waveguide and two output rectangular waveguides are mutually perpendicular. An artificial heterogeneousness system is created, which is meant for forming frequency characteristics of transmission gain of a side channel, which is like to amplitude-frequency characteristics of band-pass filter. Every side channel comprises a plate, a pair of posts in a common channel and a pair of posts located in communication zone of the main and side channels. Location and a shape of the separate plate provide necessary isolation between channels. The technical result is a high level of insulation and a low level of coincident wave coefficient in wide frequency band, as well as construction simplification.
Patent UA-96961-C2 (UA)
Title: Azaadamantane derivatives and methods of using thereof
Inventor: SCHRIMPF MICHAEL R
IPC: A61K31/395
Filed: 2007-11-06
Abstract: The invention relates to compounds that are azaadamantane derivatives of formula (I), particularly ether- or amine-substituted azaadamantane derivatives and salts and prodrugs thereof, compositions comprising such compounds, methods of using such compounds and compositions, processes for preparing such compounds, and intermediates obtained during such processes.
Patent UA-99453-C2 (UA)
Title: Stretch broken carbon fibre thread for heating device
Inventor: BODE REINER
IPC: H05B3/34
Filed: 2009-08-26
Abstract: The invention relates to a heating device formed from an electrically conducting, flexible resistance material of carbon fibers arranged between at least two electrodes provided for electrical contacting. The carbon fibers are stretch-broken carbon fiber yarns with a titer of 30 to 800 and a resistivity of 100 to 600 Om/m.
Patent UA-98856-C2 (UA)
Title: Gas-jet grinder of viscous bulk materials (embodiments)
Inventor: KOVALENKO MYKOLA DMYTROVYCH
IPC: B02C19/06
Filed: 2010-10-21
Abstract: The inventions relate to the devices for fine grinding of bulk materials. A gas-jet grinder of viscous bulk materials comprises loading units, supersonic ejectors with nozzles, a grinding chamber with accelerating tubes. According to the first invention, in the center of grinding chamber along the axis of particle flow a plate grating is mounted, which has two frontal planes perpendicular to the axis of accelerating tube. The pitch of plates is not less than the diameter of ejector nozzle, the front edges of plates are sharp. According to the second invention, in the center of grinding chamber along the axis of particle flow a screw is mounted with possibility of rotation about the vertical axis, which has blades sharpened on the edges, which are installed with a pitch of no less than the diameter of ejector nozzle. The inventions enhance the quality of grinding viscous bulk materials.
Patent UA-96394-C2 (UA)
Title: Apparatus for cultivation of microorganisms
Inventor: PIDDUBNYI VOLODYMYR ANTONOVYCH
IPC: C12M1/02
Filed: 2010-10-27
Abstract: An apparatus for cultivation of microorganisms consists of a reactor, a bubbling aerator, a cooling jacket, pipes for feeding and remove of cultural medium, a turbo-compressor and a microbiological filter, a circuit for removing exhaust air. According to the invention the circuit for removing exhaust air comprises a tube space of heat pump unit evaporator, and also comprises a compressor hydraulically connected to the technological heat-exchange apparatuses and a heat water collector, and a heat-exchange apparatus of recuperative interaction with input flow of compressed air.
Patent UA-104862-C2 (UA)
Title: Cock unit for sliding shutter assembly
IPC: F41A17/00
Filed: 2010-12-09
Abstract: The invention relates to cock unit for sliding shutter assembly with cock slide (13-14), this can move on the barrel box (2) between the back not cocked position and the front cocked position for cock and release from cock of the spring of the striker, and the catch (21) placed on the cock slide (13, 14), this together with the pair catch (23) provides holding the cock slide (13, 14) in front cocked position. To provide increased safety as to not foreseen shoot with cocked slide (13, 14) a mechanism for release from live cock (25, 329) is connected, for automatic release from live cock of the spring of striker (48) at removed magazine (5).
Patent UA-105378-C2 (UA)
Title: Normal;heading 1;heading 2;heading 3;CAST RESIN SYSTEM FOR ISOLATORS
Inventor: SWIATKOWSKI GERNOT
IPC: H01B3/40
Filed: 2010-02-23
Abstract: The invention relates to a casting resin for switchboards comprising bisphenol F fluid epoxy resin. The properties of the casting resin can be significantly improved compared to bisphenol A-based casting resins, in particular regarding glass transition temperature and temperature shock resistance.
Patent UA-107690-C2 (UA)
Title: Synergetic herbicidal compositions containing benfluralin
Inventor: LARELLE DOMINIQUE
IPC: A01P13/00
Filed: 2010-12-16
Abstract: An herbicidal composition containing (a) benfluralin and (b) either diflufenican, flufenacet or prosulfocarb provides synergistic control of selected weeds in cereals.
Patent UA-104662-C2 (UA)
Title: Method for interpretation of optical anomalies on aerial photographs
Inventor: FEDOROVSKYI OLEKSANDR DMYTROVYCH
IPC: G01V9/00
Filed: 2012-07-25
Abstract: The invention relates to interpretation of images obtained by remote probing systems. According to the method for interpretation of optical anomalies on aerial photographs, in the absence of anomalies on the territory being investigated that can be taken as a standard of exploratory prospects, exploratory optical anomalies on the territory being investigated are detected by images of aerospace photographs and surface survey data. Data obtained are interpreted, divided by information features to simpler components and distributed by different hierarchy levels. The components of each hierarchy level are compared by pairs to each value of parameters of corresponding features, and paired comparison matrices are formed. On the basis of matrices of paired comparison of components of all levels partial criteria and generalized criterion are calculated for each investigated anomaly on aerospace image. The exploratory optical anomaly is determined by the generalized criterion maximum value. The method provides increase in reliability of interpretation and classification of optical anomalies on aerial photographs.
Patent UA-118440-C2 (UA)
Inventor: HECHT HENDRIK
Filed: 2015-03-30
Abstract: Даний винахід стосується прокладки для ізоляції ударних шумів на основі деревинно-синтетичного композитного матеріалу, причому синтетичний матеріал присутній переважно у вигляді термопластичного синтетичного матеріалу, зокрема у вигляді термопластичних гранульованих матеріалів або синтетичних волокон. Крім того, винахід стосується способу виготовлення прокладки для ізоляції ударних шумів на основі деревинно-синтетичного композитного матеріалу. Прокладка для ізоляції ударних шумів, згідно з винаходом, має пружні властивості й тому може згортатися у зворотному напрямку.
Patent UA-116899-C2 (UA)
Title: Rotatable apparatus for metering and treating agricultural granules
Inventor: BARDI DANICK JOSEPH
IPC: A01C7/00
Filed: 2014-02-13
Abstract: An agricultural apparatus for metering and treating granules such as seeds and granular crop additives. The apparatus comprises a metering device rotatably mounted on a spray chamber, the spray chamber connected to a conveyance device intake such as an auger. The metering device is rotatable between first (use) and second (transport) positions.
Patent UA-119141-C2 (UA)
Title: Bace1 inhibitors
Inventor: HILPERT HANS
IPC: A61P29/00
Filed: 2014-08-04
Abstract: The present invention provides a compound of formula I having BACE1 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeulieally active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease. EMBED ISISServer , I
Patent UA-115833-C2 (UA)
Title: Спосіб визначення коефіцієнта тертя стружки з лезом
IPC: G01N19/02
Filed: 2016-05-04
Abstract: Винахід належить до обробки матеріалів різанням. Спосіб визначення коефіцієнта тертя між стружкою і передньою поверхнею леза різального інструмента включає задання переднього кута леза і вимірювання динамометруванням дотичної та нормальної складових сили різання при гострому лезі, при цьому для кожної марки сталі в заданому діапазоні швидкості різання і переднього кута спочатку визначають коефіцієнт усадки стружки та кут зсуву при стружкоутворенні, потім вимірюють дотичну і нормальну складові сили різання з визначенням кута тертя-зсуву в площині зсуву, визначають середнє значення в заданому діапазоні, а коефіцієнт тертя ƿy визначають згідно зі співвідношенням: ƿy= 90º + γ – c – Ф, де γ - передній кут леза, с - постійна величина кута тертя-зсуву, Ф - кут зсуву при заданих умовах процесу різання. Винахід знижує трудоємкість при забезпеченні точності процесу та скорочує процес визначення в цілому.