baber/WOPTO huggingface dataset:
Patent RU-2751904-C2 (RU)
Title: Frictional shock absorber
Inventor: GOLOVACH RUSLAN NIKOLAEVICH
IPC: B60G11/14
Filed: 2020-01-09
Granted: 2021-07-20
Abstract: FIELD: transport engineering.SUBSTANCE: frictional shock absorber comprises a body (1) formed in the direction of the longitudinal axis (O1) by the walls (2) and in the direction of the transverse plane (P1) by the bottom (3) provided with long and short sides. A pressure wedge (4) and three spacer wedges (5, 5') in contact with each other along the surfaces (n1, n2) inclined to the longitudinal axis (O1) and to the transverse plane (P1) are located in the body (1), wherein a return and retaining apparatus (6) is located between said wedges and the bottom (3). Spacer wedges (5, 5') are located in contact with the walls (2) of the body (1) and placed in placement beds formed by these walls (2). The inclined surfaces (n1, n2) relative to the longitudinal axis (O1) and to the transverse plane (P1) are located at acute angles (α1, α2 and β1, β2). One of the angles (α2) between the longitudinal axis (O1) and the inclined surfaces (n2) of two adjacent spacer wedges (5) is greater than the angle (β2) between the inclined surfaces (n2) thereof and the transverse plane (P1).EFFECT: increased reliability of the frictional shock absorber is achieved.8 cl, 3 dwg
Patent RU-2752571-C2 (RU)
Inventor: ZELLER RUDOLF
IPC: E21B47/13
Filed: 2015-09-04
Granted: 2021-07-29
Abstract: Изобретение относится к бурению горизонтальных скважин и в целом относится к области связи в процессе бурения. Техническим результатом является расширение арсенала технических средств при проводке горизонтально ориентированной скважины. В частности, предложена система для использования в горизонтальном направленном бурении, которая включает в себя бурильную колонну, которая проходит от бурового станка к подземному оборудованию, таким образом, что удлинение и укорочение бурильной колонны перемещает подземное оборудование сквозь толщу земли в ходе подземных работ. Причем упомянутая система содержит: передатчик, который включает в себя один или более датчиков для измерения одного или более рабочих параметров, характеризующих состояние подземного оборудования, причем такой передатчик передает на двух или более частотах, причем по меньшей мере одна из таких частот сама представляет множественные биты данных, характеризующие упомянутое состояние подземного оборудования независимо от какой-либо модуляции таких частот; и портативное устройство, включающее в себя приемник, выполненный с возможностью приема упомянутых двух или более частот, и процессор, выполненный с возможностью извлечения упомянутого состояния подземного оборудования из упомянутых двух или более частот; причем приемник выполнен с возможностью излучения дипольного сигнала определения местоположения, в качестве сигнала глубины менее чем на 1,5 кГц, для приема портативным устройством по меньшей мере для использования при определении глубины подземного оборудования. 5 н. и 36 з.п. ф-лы, 42 ил., 4 табл.
Patent RU-2763546-C2 (RU)
Title: Method for generating ultra-small bubbles, device for generating ultra-small bubbles and liquid containing ultra-small bubbles
Inventor: KUBOTA MASAHIKO
IPC: C02F1/02
Filed: 2020-02-27
Granted: 2021-12-30
Abstract: FIELD: liquid processing.SUBSTANCE: group of inventions relates to a method and a device for generating ultra-small bubbles. The method contains a stage of preliminary processing, at which the set preliminary processing of liquid is performed, at a generation stage, ultra-small bubbles are generated with a diameter of less than 1.0 mcm by arousal of a heating element provided in liquid, the preliminary processing of which is performed, to generate heat for the creation of film boiling at a partition boundary between liquid and the heating element. The stage of preliminary processing includes the first processing for removing an inorganic ion from liquid using cation-exchange resin and the first processing for multiple degassing of liquid using a liquid circulation channel.EFFECT: providing for an effective formation of liquid containing ultra-small bubbles of high purification degree.29 cl, 24 dwg
Patent RU-2764672-C2 (RU)
Title: Method for diagnosing the viability of the pulp during treatment of initial pulpitis
Inventor: MITRONIN ALEKSANDR VALENTINOVICH
IPC: G01N33/50
Filed: 2020-07-07
Granted: 2022-01-19
Abstract: FIELD: dentistry. 
     SUBSTANCE: invention relates to medicine, namely to dentistry. The method for diagnosing the viability of the pulp during treatment of initial pulpitis consists in analysing the protein spectrum of the gingival fluid in the area of the examined tooth. If the activity of the alkaline phosphatase enzyme is increased above 31.5 IU/l and the activity of the lactate dehydrogenase enzyme is increased above 25.97 IU/l, and the alkaline phosphatase/lactate dehydrogenase ratio is greater than 2.0, pulp inflammation is determined as reversible with positive prognostic indicators, and if the alkaline phosphatase/lactate dehydrogenase enzyme ratio is less than 1.0, irreversible inflammatory changes in the tissues of the pulp of the examined teeth are diagnosed. 
     EFFECT: invention allows for an objective evaluation of the condition of the dental pulp, good reproducibility of the results, intravital non-invasive diagnostics of the pulp condition in any clinical situation. 
     1 cl, 2 dwg, 2 tbl, 2 ex
Patent UA-72735-C2 (UA)
Title: Pharmaceutical composition for treatment of patients in intensive care units and method for its preparation
IPC: A61K47/36
Filed: 1999-04-16
Abstract: The invention relates to the pharmaceutical composition and the method for its manufacture. The composition contains at least 1.5% (w/v) solution of sodium chloride and other sodium salts, e.g. sodium bicarbonate. The total content of sodium ions should not exceed those in 6.9 (w/v) solution of sodium chloride or its equivalent. The composition comprises 3-18% (w/v) of one or several substances selected from hydroxyethyl derivative of the starch, dextran, carboxymethyl derivative of the starch, polyvinyl pyrrolidone, gelatin derivatives, etc. The pharmaceutical composition proposed in accordance with the invention is used for treatment of the injured patients in the intensive care units and for the treatment of the state of shock.
Patent UA-72899-C2 (UA)
Title: Method and machine for rail track tie tamping
IPC: E01B27/16
Filed: 2001-06-06
Abstract: Method for a rail track tie tamping in which the rail track (2) that is to be a little lifted and tamped is restricted by two undercarriages (4) with formation of a section of the track lift (19). For quicker tamping of the track, in the first working travel the section of the track lift is elongated in long direction of the track. In the next working travel for formation of the end prescribed position and tamping of the track (2) ties the section of the track lift (19) is shortened. The rail track (2) tie tamping machine has its own frame (3) and additional frame (5), this is placed between the undercarriages (4). The additional frame (5) is connected at one end by means of a hinge (7) to the frame of the machine (3) with possibility of displacement in long direction of the machine, and it has at the opposite end a propeller mechanism (4) for resting on the rail track (2). In the zone of the undercarriage (4) connected to the additional frame (5) an additional frame (5) is connected by means of a drive (20) to the guiding rollers (21). The guiding rollers (21) are placed on the frame of the machine (2) with possibility of displacement in long direction of the machine.
Patent UA-47223-C2 (UA)
Title: Insertion into a mould for making tube long-cut macaroni
Inventor: SEREDA OLEKSANDR DMYTROVYCH
IPC: A21C11/16
Filed: 2001-09-12
Abstract: An insertion into a mould for making long-cut tube macaroni, comprising a body, a fluoroplastic lining and a protective disk. In doing so the insertion additionally contains fluoroplastic inserts, the protective disk, made with reach-through openings and projections at the side, turned inside of the body, on which the fluoroplastic inserts, the body, made as a cylinder with the bottom, wherein openings are made, the number of which corresponds to the number of the projections on the protective disk, are mounted. Between the graduated fluoroplastic lining and the protective disk an additional disk, having reach-through conical openings, is installed. In doing so a ratio is used where - free area of the protective disk, - free area of the insertion as a whole.
Patent UA-67840-C2 (UA)
Title: Method of atomic emission analysis and a device for the realization of the method
Inventor: SAPRYKIN YURII OLEKSANDROVYCH
IPC: G01N21/67
Filed: 2001-11-15
Abstract: The proposed method of atomic emission analysis implies the thermal activation of atoms and consists in exciting atoms with electrons emitted by the cathode electrode under accelerating voltage, which is less than the voltage of igniting a self-maintained discharge, and processing the output signal of the photoelectric transducer. According to the proposed method, for the thermal activation and excitation of atoms, the voltage across the cathode electrode is used that is less than the voltage for the destruction of the electrode. The temperature in the atom activation process is stabilized by controlling the current, which is used for heating the cathode electrode, by the negative feedback circuit for the output emission of the cathode electrode. The proposed device for the realization of the method contains a chamber with electrodes, a current source for heating the cathode electrode, an accelerating voltage source, a photoelectric transducer, an amplifier for the output signal of the photoelectric transducer, a regulator of the cathode electrode heating current, and a negative feedback circuit. The gap between the electrodes is arranged so that current flows in the gap when the cathode electrode is heated. The photoelectric transducer contains one or more photodetectors, each of which is optically coupled with the heated electrode. The output of the amplifier is connected to the input of the current regulator via the negative feedback circuit connected between the current source for heating the cathode electrode and the heated electrode.
Patent UA-77150-C2 (UA)
Title: Use of mesoprogestins j867, j912, or j1042 for female contraception, pharmaceutical composition and kit (variants)
IPC: A61P15/18
Filed: 2000-08-31
Abstract: The present invention relates to the use of mesoprogestins for the production of a pharmaceutical for female contraception, to a pharmaceutical preparation for female contraception and to a method of female contraception administering effective amounts of a mesoprogestin in a female desiring contraception. Optionally the mesoprogestin can be used in combination with an estrogen. Mesoprogestins are defined as compounds possessing both agonistic and antagonistic activities at the progesterone receptor (PR) in vivo. They stabilize the function of PR at an intermediate level of agonistic and antagonistic. Corresponding functional states cannot be achieved with progestins or antiprogestins. J867, J912, J956 and J1042 are the mesoprogestins preferred according to the invention.
Patent UA-76193-C2 (UA)
Title: Spherical-rotor machine
Inventor: SKRYPETS ZENOVII IVANOVYCH
IPC: F02B75/12
Filed: 2003-12-09
Abstract: A spherically-rotor machine has hinged blades installed in flat slots in conical-spherical pistons rotating in spherical body with non-parallel shafts. This machine has no unbalanced dynamical loads from non-uniform motion of elements.
Patent UA-79317-C2 (UA)
Title: 3-phenylsubstituted pyridoindolone derivatives, preparation thereof and use in therapy
Inventor: BOURRI BERNARD
IPC: C07D239/00
Filed: 2003-10-21
Abstract: (I) The invention relates to compound of formula (I) wherein: R1 represents a hydrogen atom, a (C1-C4)alkyl or a (CH2)nOH, (CH2)n-O-tetrahydropyran-2-yl, (CH2)nNR'6R'7, (CH2)nCN, (CH2)nCO2(C1-C4)alkyl or (CH2)nCONR6R7; R2 represents a hydrogen atom or a (C1-C4)alkyl; or R1 and R2 together form a (CH2)3 group; R3 represents a phenyl monosubstituted by a hydroxyl, hydroxymethyl, carboxyl, (C1-C4)alkanyl, azido, (C1-C4)alkoxycarbonyl, hydroxyiminomethyl, (C1-C4)alkylsulphonyl, trifluoromethyl, thiol, (C1-C4)alkylthio, cyano group or by a (CH2)mNR'7R10, CONR6R8 or O(CH2)nR9 group; a phenyl substituted by 2 to 5 identical or different substituents selected among a halogen atom, a (C1-C4)alkyl, trifluoromethyl, hydroxyl, hydroxymethyl, (C1-C4)alkoxyl, carboxyl, (C1-C4)alkanyl, azido, (C1-C4)alkoxycarbonyl, hydroxyiminomelhyl, thiol, (C1-C4)alkylthio, (C1-C4)lalkylsulphonyl, or a phenyl, cyano or by a (CH2)mNR'7R10, CONR6R8 or O(CH2)nR9 group; or R3 represents a benzodioxolyl group unsubstituted or substituted on the phenyl by a halogen atom; R4 and R5, identical or different, represent each independently a hydrogen or halogen or a hydroxyl, (C1-C4)alkyl, trifluoromethyl, phenyl, cyano, (C1-C4)alkoxy, (C1-C4)alkoxycarbonyl or (C1-C4)alkylsulphonyl group or a O-(CH2)nNR6R7 or (CH2)nNR6R7; R6 represents a hydrogen atom or (C1-C4)alkyl; R7 represents a hydrogen atom or (C1-C4)alkyl; or R6 and R7, together with atom nitrogen, which they connected, form a heterocyclic radical, selected among a piperidinyl, morpholinyl, pyrrolidinyl, piperazinyl or 4-methylpiperazine-1-yl; R'6 represents a hydrogen atom or (C1-C4)alkyl; R'7 represents a hydrogen atom or (C1-C4)alkyl; or R'6 and R'7, together with atom nitrogen, which they connected, form a heterocyclic radical, selected among a morpholinyl or pyrrolidinyl; R8 represents a hydrogen atom or (C1-C4)alkyl or -(CH2)nCONR6R7; or R6 and R8, together with atom nitrogen, which they connected, form a heterocyclic radical, selected among a piperidinyl, morpholinyl, pyrrolidinyl, piperazinyl or 4-methylpiperazine-1-yl; R9 represents a phenyl or amino, morpholine-4-yl, cyano or (C1-C4)alkoxycarbonyl; R'7 and R10, together with atom nitrogen, which they connected, form a heterocyclic radical, selected among a piperazinyl or 4-methylpiperazine-2-yl; n represents 1, 2 or 3; m represents 0 or 1; Alk represents alkyl in form base or acid-additive salt, or in form hydrate or solvate. The invention also relates to remedy for treatment and prophylaxis diseases, induced or acuted by tumorscells proliferation.
Patent UA-77121-C2 (UA)
Title: Nickel alloy
Inventor: HRABOVSKYI VOLODYMYR YAKOVYCH
IPC: C22C19/05
Filed: 2005-05-19
Abstract: The invention relates to metallurgy and concerns materials for stamp, press or other similar tool. The alloy contains, % by weight: carbon - no more than 0.05; chrome - 9.2-10.7; molybdenum - 3.2-5.2; tungsten - 5.8-8.2; titanium - 1.4-1.8; aluminium - 2.9-3.4; magnesium - 0.01-0.04; boron - 0.005-0.01; nickel is the rest. Technical result - increase in the alloy crack growth resistance.
Patent UA-88621-C2 (UA)
Title: Method for establishing a vpn-connection
Inventor: KALVET KHUAN KARLOS LOPES
IPC: H04L12/46
Filed: 2004-08-17
Abstract: The invention relates lo a method, a mobile communication terminal and a system for enabling a VPN connection to be established between a first (150) and a second (160) computer connected to a network such as the Internet. A first mobile terminal (154) is arranged for local Bluetooth communication with the first (150) computer. Likewise, a second mobile terminal (164) is arranged for local Bluetooth communication with the second (160) computer. The method is executed by the second mobile terminal (164), and comprises the steps of: receiving (308) from the first mobile terminal (154) an encrypted request message, including the IP address of the first computer (150) and a shared secret; decrypting (310) the request message using a private key (PrivKey) associated with the second mobile terminal (164); receiving (316) a response command from the second computer (160); and transmitting (318) to the first mobile terminal (154) a response message containing the IP address of the second computer (160).
Patent UA-90463-C2 (UA)
Title: Composition containing quinoline compounds
Inventor: JANSSON KARL
IPC: A61K9/00
Filed: 2005-02-04
Abstract: A stable solid pharmaceutical composition consisting essentially of an effective amount of a salt of formula (II) together with an alkaline-reacting component maintaining the pH preferably above 8, or a salt with a divalent metal cation; and at least one pharmaceutical excipient; said salt of formula (II) being essentially stable during storage at room temperature for a period of at least 3 years. A process for stabilizing the salt of formula (II). A crystalline salt of formula (II) and a process for preparing said salt.
Patent UA-84349-C2 (UA)
Title: Control unit for low-voltage average power dc electric motor
Inventor: SEMIHIN YAKIV LVOVYCH
IPC: H02K15/00
Filed: 2007-01-12
Abstract: A unit for control of low-voltage dc electric motor of average power comprises a frequency-to-voltage converter and an electric motor. Moreover, the unit comprises a power unit, a control unit, an automatic braking unit, and a pulse transducer of electric motor frequency rotation. Output of the power unit is connected with the first input of the control unit, the first input of which being connected with input of the automatic braking unit. The second output of the control unit is connected with input of the power unit. The third input of the control unit is connected with input of the electric motor, output of which being connected with input of the pulse transducer of electric motor frequency rotation. The automatic braking unit is connected with main line that connects the control unit with the electric motor. Output of the pulse transducer of electric motor rotation frequency is connected with input of the frequency-to-voltage converter, output of which is connected with second input of the control unit.
Patent UA-97471-C2 (UA)
Title: Self-drilling rock bolt
Inventor: WEAVER STEVEN
IPC: E21D21/00
Filed: 2006-11-08
Abstract: A self drilling rock bolt (10) incorporating a shaft (13) and an anchoring device (23). A first end (11) of the bolt has a drill tip (16) to penetrate rock and a second end (12) is adapted to be connected to a drilling apparatus to allow rotation of, and thrust to, the bolt. A circulation passage is provided to allow fluid to be passed to the drill tip (16) and in one form a central passage (14) is formed in the shaft (13) to form part of this circulation passage. The anchoring device (23) is operative to retain the bolt when located in a drilled hole and comprises a mandrel (29) having one or more inclined external surface (29, 30) mounted to, or integrally formed with, the shaft (13) and at least one expansion element (24) overlaying the mandrel. The expansion element(s) (24) is displaced radially outwardly on a predetermined relative movement between the mandrel (29) and the element (24).
Patent UA-90043-C2 (UA)
Title: Test sleeve for hip prosthesis
Inventor: TYMOFEEV IHOR LEONIDOVYCH
IPC: A61F2/50
Filed: 2008-07-23
Abstract: A test sleeve for hip prosthesis comprises a body with mounting ring at the upper end and cuts. The body is made of transparent material, e.g. Teermolyn® Europlex, 2-2.5 mm thick, as medial element and lateral one, along both sides of which cuts are made in the form of horizontal through grooves. The medial and lateral elements are capable of displacing relative each other and are connected between each other by fixing members installed in horizontal grooves thereof. Along the upper edges of the grooves vertical marks are applied for control of linear displacement of medial and lateral elements.
Patent UA-92932-C2 (UA)
Title: Veterinary agent for treatment and prevention of endometrites
Inventor: TOTSKA NATALIA VLADYSLAVIVNA
IPC: A61P31/00
Filed: 2008-09-12
Abstract: The invention relates to veterinary and concerns an agent for treatment and prevention of postpartum genital infections, including endometritis in cattle containing oxytetracyclin hydrochloride and excipients.
Patent UA-95000-C2 (UA)
Title: Device for isolation of samples of cell material from different varieties of agricultural plants
Inventor: BILYNSKA OLENA VOLODYMYRIVNA
IPC: C12M3/08
Filed: 2009-11-19
Abstract: The invention relates to a device for isolation of samples of cell material from different varieties of agricultural plants, comprising cylindrical body, barrel with grinding elements, fixed on them and electric actuator, mounted on the body, at that the body is furnished with hermetic cover for creation of aseptic conditions for production of suspension of isolated microspores; the flexible vertical barrel is located inside the body, connected with electric actuator with the knifes, diagonally fixed on them, having cutting edges from both sides, and ends of which are made at right angle to the barrel axis, at that all details are adjustable. The device allows grinding of initial material under aseptic conditions in liquid medium for production of suspension of isolated microspores, used for cultivation in vitro.
Patent UA-99135-C2 (UA)
Title: Glass fibre structure for reinforcing agglomerated abrasive objects, resin composition for coating of glass fibre structure, and article
Inventor: ARNAUD ALIX
IPC: C08L61/06
Filed: 2008-06-18
Abstract: The invention relates to a glass fibre structure coated with a resin composition for reinforcing agglomerated abrasive objects, the resin composition being characterized in that it comprises the indicated amounts of the following constituents, the amounts being expressed in weight percentage of solid materials: between 75 and 98 % of a mixture of at least one novolak having a glass transition temperature which is less than or equal to 60 % and at least one novolak having a glass transition temperature higher than 60°C; between 0.5 and 10 % of at least one wax; and between 0 and 3.5 % of at least one plasticizing agent. The invention also relates to the resin composition suitable for producing the reinforcing structure and the agglomerated abrasive objects incorporating such a structure, especially abrasive grinding wheels.
Patent UA-102832-C2 (UA)
Title: Polypeptide with cellulose-decomposing enhanced capacity and polynucleotide coding it
Inventor: HARRIS PAUL
IPC: C12P19/14
Filed: 2008-12-18
Abstract: The invention relates to isolated polypeptides with cellulose-decomposing enhanced capacity and to isolated polynucleotides, coding these polypeptides, and also to nucleic acid constructs, vectors and host cell, containing polynucleotides, and to the methods for production of these polypeptides.
Patent UA-105904-C2 (UA)
Title: Device for stabilizing rotational movement of aircraft in incoming flow
IPC: B64G1/24
Filed: 2010-12-23
Abstract: The invention relates to aerospace engineering, specifically - to the control of an aircraft in the atmospheric area of the flight trajectory. A device for stabilizing the rotational movement of an aircraft in incoming flow comprises a flow indicator in the form of a symmetric aerodynamic surface of a wing installed on the aircraft using a transverse axle of rotation and perpendicular to its axle of rotation mounted in the direction of the longitudinal axis of the aircraft, and an angular velocity sensor. The sensor is mounted so that its sensitivity axis is collinear with the longitudinal axis of rotation of the flow indicator. The present invention can improve the accuracy of measurement.