baber/WOPTO huggingface dataset:
Patent RU-2756956-C2 (RU)
Inventor: GUSTYAKOVA SVETLANA IGOREVNA
IPC: C08F20/00
Filed: 2020-03-26
Granted: 2021-10-07
Abstract: Изобретение относится к способу получения кристаллической формы цис-2,3-эпоксисукцината кальция, где кристаллы принадлежат к пространственной группе P21/n, и параметры кристаллической решетки при 22°С составляют a=15.1916(2) Å, b=8.9121(1) Å, c=7.4724(1) Å, beta=103.309(1)°, включающий следующие стадии: a) получение кислого малеата кальция неполной нейтрализацией малеиновой кислоты первой порцией соединения кальция, причем соединение кальция подают в виде суспензии в воде; b) эпоксидирование кислого малеата кальция пероксидом водорода в присутствии катализатора эпоксидирования с получением кислого цис-2,3-эпоксисукцината кальция; с) нейтрализация кислого цис-2,3-эпоксисукцината кальция добавлением второй порции соединения кальция, где соединение кальция подают в виде суспензии в воде; d) выдерживание цис-2,3-эпоксисукцината кальция в течение от 24 до 240 ч с получением кристаллического цис-2,3-эпоксисукцината кальция. Изобретение также относится к способу получения кристаллической формы цис-2,3-эпоксисукцината кальция, указанному выше, включающему дополнительную стадию добавления затравки. Технический результат – разработан новый способ получения кристаллической формы цис-2,3-эпоксисукцината кальция, которая может являться сырьем для получения L-(+)-винной кислоты высокой чистоты и поликарбоксилата. 4 н. и 52 з.п. ф-лы, 5 ил., 4 табл., 7 пр.
Patent UA-39712-C2 (UA)
Title: Pharmaceutical composition and eye-drops containing interferon
Inventor: KURYSCHUK KOSTIANTYN VASYLIOVY
IPC: A61K38/21
Filed: 2000-12-29
Abstract: The invention relates to the pharmacology, in particular to the dosage forms of interferon useful for ophthalmology. The aim of the invention consists in providing for the biological activity of interferon in pharmaceutical composition and the eye-drops containing such composition allowing for increasing shelf-life of the product up to three years. The composition contains 1105-6106 IU of interferon per 1 ml of ethylene glycol free aqueous solution. In addition, the composition contains 0.04-0.055 g of dextrane and phosphate buffer, pH 4.0-8.0. The composition is produced as freeze-dried powder. According to the invention, the eye-drops are reconstituted at 1:1 ratio of freeze-dried powder and the solvent.
Patent UA-56361-C2 (UA)
Title: Appliance for stretching a caterpillar of a vehicle
Inventor: Borysiuk Mykhailo Dem'ianovych
Filed: 2001-11-01
Abstract: An appliance for stretching the caterpillar of a vehicle has two drives – a hydraulic and a mechanical ones. The shaft of the crank is connected to the piston by means of lever rigidly fixed on the shaft. At failure of hydraulic drive, transfer of torque from the worm wheel to the shaft of the crank is performed mot in direct way, though through the housing of hydro-drive and piston fixed in it. Technical result: control of the caterpillar tension by means of hydro-drive and from the outer side of the vehicle manually; increase of the operation rotation angle of the crank with directing wheel.
Patent UA-83196-C2 (UA)
Title: Process for producing sulphonamide herbicidal composition extruded from paste and sulphonamide composition extruded from paste
Inventor: KEENAN JOSEPHE J
IPC: B29C48/00
Filed: 2003-09-09
Abstract: Paste-extruded sulfonamide herbicide compositions having improved spray equipment clean-out properties are made by preparing a mixture comprising a sulfonamide herbicide free acid, at least about 50 equivalent % of an inorganic base relative to the sulfonamide herbicide free acid and sufficient water to form an extrudable paste, extruding the mixture to form an extrudate, and drying the extrudate.
Patent UA-80991-C2 (UA)
Title: Solid preparation containing an insulin resistance improving drug and an active ingredient useful as a remedy for diabetes
IPC: A61K31/4439
Filed: 2003-10-06
Abstract: The invention intended to provide a solid preparation containing an insulin resistance improving drug and an active ingredient (other than the insulin resistance improving drug) which is useful as a remedy for diabetes.
Patent UA-76369-C2 (UA)
Title: High-pressure gas balloon
Inventor: SERHIEIEV VIKTOR VOLODYMYROVYC
IPC: F17C1/00
Filed: 2005-01-04
Abstract: The gas high-pressure balloon comprises smoothly conjugated on one steel pipe a billet mouth, a cylindrical ring and a spheroid bottom. To decrease the mass of the balloon at preserving its bearing ability thickness of the wall of cylindrical ring is determined by given formula. At that the ratio of the medium thickness of the wall Scp. of the central section of bottom with diameter equal to of the diameter of the balloon to the wall thickness of cylindrical ring satisfies the inequality: .
Patent UA-86367-C2 (UA)
Title: Method and unit for making young cheese concentrate with high mass part of dry matter
Inventor: ARNOLD UPHUS
IPC: A01J25/00
Filed: 2005-10-03
Abstract: A method for making a young cheese concentrate, in particular a cheese concentrate with high mass part of a dry substance, such that the fermented milk is divided with the aid of a separating device (1) into an aqueous phase and a concentrate of dry substances, that is a cheese curd. The cheese curd removed from a separating device (1), just after after passing at least one intermediate stage of treatment is directed into a screw centrifuge (14) with a solid drum arranged behind the separating device (1), in which separating the whey from the cheese curdle is continued. A unit for making a young cheese concentrate comprises a separating device (1), in particular a nozzle separator dividing the fermented milk into an aqueous phase and a concentrate of solid substance, that is the cheese curd. The unit is supplemented with the screw centrifuge (14) with the solid drum arranged directly behind the separating device.
Patent UA-79559-C2 (UA)
Title: Method for producing an achromatic holographic image
Inventor: BEILIN HEORHII VOLODYMYROVYCH
IPC: G03H1/26
Filed: 2005-11-14
Abstract: The proposed method for producing an achromatic holographic image consists in transmitting a laser beam through a diffuser for forming speckles, exposing the image elements of the structure so obtained through a mask, and recording the holographic image on a photoresist layer. The proposed method provides a possibility to obtain an achromatic holographic image with parameters that are distinctive from the parameters of a standard chromatic image.
Patent UA-82878-C2 (UA)
Title: Oral treatment device that includes a thin, flexible barrier layer and an endoskeleton treatment or adhesive composition
IPC: A61C19/06
Filed: 2004-05-07
Abstract: Oral treatment devices (100) include a barrier layer (102) and an oral treatment composition (112), and optionally an auxiliary adhesive composition, that acts as an endoskeleton so as to at least partially contribute to maintaining the barrier layer (102) in the shape of a dental tray, or in a tray - like configuration, prior to use. The barrier layer (102) protects the oral treatment (112) and/or adhesive composition from saliva or moisture during use. The treatment and/or auxiliary adhesive compositions (112) can have a consistency ranging from a sticky, viscous gel or a solid. They preferably include a tissue adhesion agent comprising a hydrophilic polymer.
Patent UA-82374-C2 (UA)
Title: LED (LIGHT-EMITTING DIODE)<tab>FLASHLIHGT WITH AN ELECTRICAL DISCHARGE DEVICE FOR CONTACTLESS PROTECTION
Inventor: HUBARIEV HEORHII HENNADIIOVYCH
IPC: F41B15/00
Filed: 2006-01-30
Abstract: A LED (light-emitting diode) flashlight with an electrical discharge device for contactless protection relates to lighting equipment and to high-voltage pulse techniques and may be used as safe means for lighting and protection against aggressive dogs and other animals for a distance from a few to tens meters. The device comprises an autonomous DC electrical energy source of low voltage, two switches on/off, a lighting unit, a frequency converter, a high-voltage transformer, an air lightning arrester with discharge electrodes and a dielectric housing, which includes a side surface and the first and the second end surfaces. The lighting unit is made as series connection of resistor and light diode; the second switch on/off has normally closed and normally opened contacts. Normally open contacts are connected in series to a frequency converter. Normally closed contacts are connected in series to the lighting unit. To the second high-voltage transformer winding it is connected inputs of high-voltage unit comprising high-voltage diodes and capacitors. LEDs of the lighting unit and discharged electrodes are located on the outer side of the second end of flashlight housing with additionally introduced protective dielectric barrier. Discharged electrodes are connected to high-voltage unit output. The proposed device is high-reliability and safe in work and has ability to regulate a breakdown voltage and an electric spark and may be used for lighting.
Patent UA-82245-C2 (UA)
Title: Electric method for control of accumulator batteries quality
Inventor: DZENZERSKYI VIKTOR OLEKSANDROVYCH
IPC: G01R31/36
Filed: 2006-02-13
Abstract: An electrical method for control of accumulators and accumulator batteries with electrolyte being realized after the last technological operation for production duringinterval, which depends on product-type and technology for its production, which depends on products-type and technology for its production, at electrolyte temperature in items during interval, which depends on product-type, discharging process lasts not less than 3 c and not more than 30 c. Value of discharge current is equal Ifor each product part type during the entire discharging period, voltage drop atterminals is measured before discharging period, voltage drop at terminalsis measured in the moment ofof discharging process, a voltage drop at terminalsis measured in the momentof discharging process, voltage dropat terminals is measured in the moment ofof discharging process, a voltage drop at terminalsis measured in the momentof discharging process, it is calculatedbeing equal to difference of, compared values of,,with control values,,for each product type and on the basis of this comparison it is took a decision as to quality of the product. The product is considered to be qualitative ifrelates to interval, more or equal to,is less or equal to. The proposed method of electrical quality control provides effectiveness and quickness of quality control of defective items.
Patent UA-82152-C2 (UA)
Title: Device for transporting and cleaning roots and tubers
Inventor: BULHAKOV VOLODYMYR MYKHAILOVYCH
IPC: A01D33/08
Filed: 2006-10-10
Abstract: A device for transporting and cleaning tuberous roots consists of a frame, a feed conveyer, a baffle brush, a cleaner, arranged in series, and of an unloading conveyer. The cleaner is made as a cleaning unit mounted as inclined one, the rollers of which are arranged longitudinally, make a concave surface and contain inside an activator as a driven shaft. The drive shaft is arranged in the longitudinal and vertical plane at acute angle to longitudinal axles of the rollers. Flat elastic disks, which diameters increase in the downward direction, the generatrixes make annular gaps with the rollers of constant size which reduce downwards, are arranged on the drive shaft in perpendicular to axis thereof with a pitch distance.
Patent UA-83955-C2 (UA)
Title: Method for adsorption treatment of potable water
Inventor: TKACHUK NATALIA ANDRIIVNA
IPC: C02F1/28
Filed: 2007-06-07
Abstract: A method for treatment of potable water from undesirable admixtures with a sorbent, namely with a composite of paligorskite and mordenite in the ratio of 1:3.
Patent UA-90118-C2 (UA)
Title: Pressure cooker lid
Inventor: CARTOZZI ANDREA
IPC: A47J27/08
Filed: 2005-11-19
Abstract: The pressure cooker lid (10; 10A), comprises: a support element (12) which, in the manner of a lid, fits onto the outwardly extending upper edge of a cooking receptacle; a plurality of jaws (16) to engage the outwardly extending edge of the receptacle; a mechanism (20; 20A) comprising a coaxial rotatable element (22; 22A), the mechanism enabling the jaws (16) to be controlled by rotating the rotatable element (22; 22A); a handgrip connected directly or indirectly to the support element (12), for manipulating the lid (10; 10A); an operating means (30; 30A) for rotating the rotatable element (22; 22A), comprising a knob (35; 35A) for operation by the user. The movement of the rotatable element (22; 22A) by the action of the operating means (30; 30A) is independent of the handgrip (34), the rotatable element (22; 22A) being free to move relative to the handgrip (34).
Patent UA-87185-C2 (UA)
Title: Method for strengthening blade
Inventor: BABYTSKYI LEONID FEDOROVYCH
IPC: A01B33/00
Filed: 2007-08-03
Abstract: A method for strengthening a blade includes coating a layer of wear-resistant material onto the working surface of the base of the blade with the following heating thereof up to the plastic state with additional connection thereof between each other by means of a mechanical impact effect with interpenetration of the layers and changing the shape of the blade.
Patent UA-94407-C2 (UA)
Title: Method and device for wireless communication with multiple carriers
Inventor: DAMNIANOVICH ALIEKSANDER
IPC: H04W28/18
Filed: 2006-05-17
Abstract: A Global System for Mobile Communications (GSM) network supports multi-carrier operation on the downlink and/or uplink for a mobile station. The mobile station receives an assignment of multiple carriers for a first link in the GSM network, receives an assignment of at least one carrier for a second link in the GSM network, and exchanges data with the GSM network via the multiple carriers for the first link and the at least one carrier for the second link. The first link may be the downlink and the second link may be the uplink, or vice versa. The mobile station may receive data on multiple carriers at the same time for multi-carrier operation on the downlink. The mobile station may transmit data on multiple carriers at the same time for multi-carrier operation on the uplink.
Patent UA-91233-C2 (UA)
Title: Device for information reception
Inventor: MARIHODOV VOLODYMYR KOSTIANTYNOVYCH
IPC: H03J7/18
Filed: 2008-03-04
Abstract: A device for information reception relates to electric communication and intended for efficiency upgrading of information reception under condition of prior uncertainty and collision. The device comprises n information receivers, (main radio receiver line links), n subtract units, n adders, a self-adaptive optimal linear filter, a detector, a control unit, a decision circuit and a reproducing unit. N units for noise voltage measurement, n noise voltage square-law generators, n signal voltage square-law generators, n multipliers of signal and nose square, n units of division of product of signal power by noise power to sum thereof, a unit for determination of game value maximum, a unit for determination of signal voltage. The technical result is reducing signal and noise mean-square error for 14,14 % due to unavailability of signal and noise spectrum analyzers, as well as reducing mean-square error of linear signal filtering for 9,54 дБ.
Patent UA-89423-C2 (UA)
Title: Infrared gas analyzer with frequency output
Inventor: OSADCHUK VOLODYMYR STEPANOVYCH
IPC: G01N21/21
Filed: 2008-03-21
Abstract: Infrared gas analyzer with frequency output relates to control-measuring engineering. Ion gas analyzer transformation of gas concentration to frequency takes place. That for infrared gas analyzer has three sources of direct voltage that perform power supply for source of infrared radiation, piroelectric infrared photo-receiver, field and two bipolar transistors. At gas with given concentration coming, due to absorption of light rays power of infrared radiation is changed, this leads to change of component of total resistance on electrodes collector of first bipolar transistor and sink of field transistor, and inductive component on electrodes collector-emitter of second bipolar transistor, this leads to change of frequency of generated vibrations. Possibility of transformation of gas concentration to frequency simplified design of gas analyzer and increases its sensitivity, this increases its reliability and enlarges range of measurements.
Patent UA-92242-C2 (UA)
Title: Method of continuous longitudinal rolling pipes in multiple-stand mill on cylindrical mandrel
Inventor: HULIAIEV YURII HENNADIIOVYCH
IPC: B21B17/00
Filed: 2009-01-29
Abstract: The invention relates to metal forming and can be used on multiple-stand mills at continuous rolling on a cylindrical mandrel of seamless pipes from ferrous and nonferrous metals both in cold and hot state. Deformation of a sleeve is carried out in a set of consecutive passes, the first of which in the rolling direction is oval-shaped characterized by the radius () and eccentricity radius (), and radius eccentricity of passes decreases in the rolling direction. Radius eccentricity () of the first pass is set depending on the outer diameter of sleeve () and radius eccentricity of each next oval pass () is determined depending on the total number of ova passes (). The invention makes it possible to create conditions for predominant plastic flow of metal in the rolling direction, which ensures elimination of overflow of passes by metal, and prevents metal flowing into gaps between the rollers and prevents formation of scores and coils on the pipes.
Patent UA-98668-C2 (UA)
Title: Checkout counter
Inventor: SABBATANI SILVER
IPC: A47F9/00
Filed: 2008-03-09
Abstract: The checkout counter for trading premises comprises: a frame (T) formed by a section (1) cut into portions-of suitable length which are fixed together by means of bends (C1-C3), this section being provided on the inner side with a continuous longitudinal channel (2), being provided internally with continuous, upper and lateral, longitudinal weight-reducing channels (3, 5, 5') and being provided with at least one lower and also continuous channel (4) which opens outwards with a mouth (104) having a width (L) smaller than the maximum inner width of this channel; at least one pair of cross-members (8, 8') which are fixed al the bottom of the said frame (T) at a suitable distance from each other and from the ends of the said frame and these cross-members being designed with the ends for fixing to the said bottom channel (4) and to the said inner side channel (2) of the said section (1) and these cross-members being designed so as to be able to fix there pedestals for resting on the ground; at least one intermediate frame (9) which is fixed inside the inner side channel (2) of the parallel sections (1) which form the said frame (T) and which is designed for mounting thereon the cash till (B) with the scanner (S) and any other parts necessary for commercial transactions; means which complete the end part of the said frame (T), which is usually in the form of a chute; means for arranging in the initial part of the said frame (T) a conveyor belt (36).
Patent UA-92998-C2 (UA)
Title: Method for preparing main hydrolysate by hydrolyzing plant fiber materials with concentrated sulfuric acid
Inventor: CHEN PEIHAO
IPC: C01B17/69
Filed: 2008-07-29
Abstract: The present invention relates to a method to dispose plant fibers, in particular to a method to hydrolyze the plant fibers with concentrated sulfuric acid to prepare a main hydrolysate. The plant fibers are mixed with sulfuric acid in batches, and the main hydrolysate is obtained after hydrolysis. The batch mixing includes the following procedures: a portion of sulfuric acid is used to dissolve partial plant fibers, when the plant fibers can not be dissolved any more, concentrated sulfuric acid with the concentration more than 80 wt percent is successively added into the hydrolysate, then the plant fibers are added step by step, and then theprocedures as above is repeated until the hydrolysis is completed. The method utilizes concentrated sulfuric acid to prepare the main hydrolysate can hydrolyze the maximum fibers with the least sulfuric acid, thereby decreasing the recovery cost proportioned by the sugar obtained from hydrolysate.
Patent UA-102253-C2 (UA)
Title: Apparatus and method for making and winding bags
Inventor: SELLE PAUL A
IPC: B65H35/00
Filed: 2009-01-16
Abstract: A method and apparatus for making and winding bags is disclosed. The film approaches the infeed nip on the surface of a roller and on a film guide recessed in the roller for an arc of at least 10, 45, 60 or 90 degrees. The film is preferably guided to one of two alternative film paths. An over speed nip may be provided between the infeed nip and the alternative film paths to separate rolls or to separate all bags. An overlapper can be included. Rods that travel in an elliptical orbit, and/or air nozzles can be part of the overlapper, Air nozzles or a rotating brash can direct the film to the appropriate alternative path. Banders can be used, and can include a conveyor for providing tape lo the spindle and two sources of air.
Patent UA-102114-C2 (UA)
Title: Method for gyroscopic measurement with vibrating gyroscope
Inventor: LIGNON CHRISTIAN
IPC: G01C19/56
Filed: 2009-10-16
Abstract: The invention relates to a gyroscopic system providing measurements using a vibrating gyroscope, vibrating in a first vibrational position and providing a measurement signal. A periodic control signal is applied thereto over a time period, in order to turn (11) the position of vibration in a first direction, during a first part of the time period, bringing about a change, following a first speed profile from the first to a second position and in order to turn (12) the vibration position in a second direction, opposed to the first during the other part of the time period, bringing about a change, following a second speed profile from the second to the first position. The speed profiles indicate a variation in speed with the change in position. The measurements (13) provided by the system are based on a corrected signal obtained by taking the control signal from the gyroscope signal.
Patent UA-107653-C2 (UA)
Inventor: MANDEAU ANNE
IPC: A61Q19/08
Filed: 2009-09-15
Abstract: Винахід стосується застосування екстракту надземної частини/частин вівса, вирощеного до початку колосіння, що містить від 2 до 15 % флавоноїдів і від 0,2 до 2 % авенакозидів А і В, що має імуномодулюючі та протизапальні властивості, як лікарського засобу для лікування дерматологічних захворювань. Винахід також стосується дерматологічної та косметичної композицій, що містять як активний інгредієнт екстракт надземної частини/частин вівса, вирощеного до початку колосіння, що містить від 2 до 15 % флавоноїдів і від 0,2 до 2 % авенакозидів А і В.