baber/WOPTO huggingface dataset:
Patent RU-2714596-C2 (RU)
Title: Device for controlling position of laser head relative to processed surface
Inventor: SOKOLOVSKIJ YURIJ VLADIMIROVICH
IPC: B23K26/02
Filed: 2017-05-25
Granted: 2020-02-18
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a device for controlling position of a laser head relative to a processed surface of workpieces with a laser beam. Laser head 1 is made with drive 2 for vertical movement of laser head to maintain preset distance relative to processed surface 3. Control device position of laser head above working surface includes capacitive measuring device 4, which measures distance from nozzle 5 of laser head to processed surface, signal processing unit 6, drive control unit 7 and detector 8 for contact with nozzle of machined surface. Inlets 9, 10 of measuring device 4 are connected to nozzle 5 of laser head and processed surface 3, and its output 11 - to first input 12 of signal processing unit 6, output 13 of which is connected to input 14 of drive control unit 7. Inlets 15, 16 of detector 8 are connected in parallel to inputs 9, 10 of measuring device 4, and its output 17 is connected to second input 18 of signal processing unit of measuring device. Touch detector 8 is a band-pass filter whose pass band corresponds to the operating frequency range of the capacitive sensor. At unreliable contact of the nozzle of the treated surface, the frequency of the oscillator of the capacitive measuring device changes randomly and falls outside the specified range. With reliable contact, oscillator frequency is stalled. In both cases, the signal at the output of the touch detector is lost, which is an emergency signal which is generated considerably earlier than the alarm signal of the signal processing unit of the measuring device. 
     EFFECT: this technical solution will allow improving operating reliability of the device and preventing its breakdown. 
     1 cl, 1 dwg, 1 ex
Patent RU-2747617-C2 (RU)
Inventor: ALBERTINI ANTIMO RICCARDO
IPC: E04G15/06
Filed: 2017-08-01
Granted: 2021-05-11
Abstract: FIELD: construction industry. 
     SUBSTANCE: invention relates to a weight-reducing element intended for use in the construction industry, such as a single-use formwork made of a plastic material, which can be optionally reused, especially in the construction of lightweight roofs or lightweight concrete foundation bases. The weight reduction element (1) consists of at least one single-use formwork (2), made essentially in the form of a truncated pyramid, which is hollow and has a closed upper surface (4) and a lower surface with a lower opening (6a). In this case, at least near the corners (7), which are adjacent to the lower opening (6a), or near the corners (107) of the said upper surface (4), on the specified formwork, an engaging means (10, 110) is provided for temporarily stable and essentially rotary connection with gripping means (11) connected to the free upper end (12) of the leg (8) of the selected height. The element (1) for reducing the weight contains a leg (8), which has a lower end (23) opposite to the upper end (12), which is axially displaced relative to the gripping means (11) and the said temporarily engaging means (10, 110). Moreover, the free upper end (12) of the leg (8) engages with the mentioned formwork (2) at the lower surface by interconnecting said engaging means (10, 110) with the specified gripping means (11).  
     EFFECT: invention makes it possible to prevent the occurrence of points of interaction between the free ends of the legs or parts of the legs and the reinforcement cages located under the elements for weight reduction.  
     11 cl, 13 dwg
Patent RU-2719824-C2 (RU)
Title: Устройство для равномерного распределения шламов
Inventor: KARAKUSSIS Stergios
IPC: B28B19/00
Filed: 2015-12-17
Granted: 2020-04-23
Abstract: Настоящее изобретение относится к конвейерной линии (1) для непрерывного изготовления листов сухой штукатурки, а также к устройству (22) для распределения шлама, используемому в этой конвейерной линии (1). Техническим результатом является обеспечение более равномерного осаждения слоев шлама с одинаковой прочностью. Распределительное устройство для распределения шлама выполнено с возможностью активной транспортировки шлама, причем данное устройство содержит роликовый конвейер, причем три или множество роликов расположены параллельно друг другу в общей плоскости, при этом указанные ролики установлены с возможностью вращения вокруг своих продольных осей и расположены, по существу, перпендикулярно к направлению доставки шлама, причем указанное по меньшей мере одно устройство для распределения шлама расположено между подающим устройством для шлама и доставкой шлама, причем устройство для распределения шлама выполнено с возможностью доставки шлама, подаваемого из смесительного устройства, по существу, равномерно на нижний слой, причем нижний слой представляет собой само конвейерное устройство или облицовочный материал, лежащий на конвейерном устройстве и предпочтительно подаваемый непрерывно, причем устройство для распределения шлама выполнено с возможностью активной транспортировки шлама. 3 н. и 11 з.п. ф-лы, 8 ил.
Patent RU-2766377-C2 (RU)
Inventor: TAKEDZAVA MASAKHIRO
IPC: F16L25/12
Filed: 2018-07-10
Granted: 2022-03-15
Abstract: Изобретение относится к предохранительному разъединителю, способному предотвращать воздействие момента, возникающего при раскачивании заправочного шланга, и надежно отделять предохранительный разъединитель, когда к заправочному шлангу прикладывается растягивающее усилие, большее или равное заданному значению, как от элемента со стороны устройства заправки водородом, так и от элемента со стороны транспортного средства. Предохранительный разъединитель (100) включает в себя штекер (10) (со стороны транспортного средства) цилиндрической формы, в котором выполнен канал (1A), гнездо (20), в котором выполнен канал (21A), продолжающий каналу (1A) в штекере (10), и отсечной клапан, установленный в канале (21A) гнезда (20). Отсечной клапан при вставленном в гнездо (20) штекере (10) открыт, а при отсоединенном от гнезда штекере закрыт. Согласно изобретению центральные оси каналов штекера и гнезда не образуют прямую линию (например, ортогональны друг другу), заправочный шланг (61) соединен со штекером (10) и имеется направляющая (70, 70А) шланга для ограничения движения заправочного шланга, расположенная в месте, отделенном от штекера. 4 з.п. ф-лы, 14 ил.
Patent RU-2720013-C2 (RU)
Title: Disc brake, brake pad for disc brake, and hold-down device for securing brake pads
Inventor: SCHWARZ MICHAEL
IPC: F16D65/097
Filed: 2016-12-19
Granted: 2020-04-23
Abstract: FIELD: machine building. 
     SUBSTANCE: disc brake having brake bracket (1) is provided, which comprises brake disc (2), and brake pads (3) made on friction pad (4) on brake pads (6) located on both sides of pads and rear plate (5), which front side is made in form of fastening surface (16) for friction pad (4), and rear side of which is made in the form of pressing surface for transfer of braking pressure. Clamp (7) installed across brake pads (3) rests on brake pads (3) in direction of disc brake axis (A), wherein clamp (7) on large part of its overall length is made in form of chute from elongated base (7C), on which supports spring (9), and located on sides of base (7C) of side walls (8A, 8B). Clamp (7) in direction of its one end has end S-shaped bend (11) attached to base (7C) and end section (12) attached to bend (11). On end section (12) there is a solid or two-part application surface (12A) with clamp (7) resting on one of brake pads (3) on the rear side of its rear plate (5). 
     EFFECT: technical result is solution of problem of tightness of structure between structural elements of disc brake and vehicle wheel rotating around brake. 
     26 cl, 11 dwg
Patent RU-2693923-C2 (RU)
Title: Control of packet data traffic channel resources in development of gsm standard - technology of fixed allocation of uplink resources
Inventor: BERGKVIST JENS
IPC: H04W72/04
Filed: 2016-01-27
Granted: 2019-07-05
Abstract: FIELD: wireless communication equipment. 
     SUBSTANCE: radio access network (RAN) node comprises a processor, a memory storing processor-executable instructions for: receiving, from a wireless device, an access request requesting resources for transmitting a paging response message; transmitting, to the wireless device, uplink assignment messages indicating the number of the previously allocated radio units in the packet data traffic channel; and indicating (N TX, UL ) of uplink coating (UL) class; receiving, from the wireless device, a response containing the uplink payload; receiving, from main network (CN) node, protocol data unit (PDU), including payload of downlink; decomposing PDU into one or more data units; and transmitting, to a wireless device, one or more repetitions of each of the data units using the allocated downlink (DL) resources. 
     EFFECT: technical result consists in implementing EC-GSM downlink transmission to wireless devices on the same PDTCH resources, which are used to service legacy wireless devices, while storing the temporary stream identifier field (TFI) at the same position in all headers of the radio block of the downlink, regardless of whether the radio unit sent to a legacy wireless device or an EC-GSM wireless device. 
     16 cl, 16 dwg, 4 tbl
Patent RU-2743165-C2 (RU)
Inventor: FYN CHZHITSYAN
IPC: A61K31/277
Filed: 2017-05-23
Granted: 2021-02-15
Abstract: FIELD: pharmaceutics. SUBSTANCE: present invention relates to benzylphenyl ether derivatives represented by the formula (IA-1), or to a pharmaceutically acceptable salt or stereoisomer thereof, and also to specific benzylphenyl ether derivatives structures of which are represented in the formula of the invention, or their pharmaceutically acceptable salt or stereoisomer that inhibits the interaction of PD-1/PD-L1. The invention also relates to a method for producing the claimed compounds, a pharmaceutical composition and the use of the claimed compounds.  
     
       
     
     In formula (IA-1) R 2  is selected from cyano and methylsulfonyl; R 3  is selected from  
       ; 
     X is selected from hydrogen and chlorine. EFFECT: invention enables effective production of benzylphenyl ether derivatives. 
     10 cl, 1 tbl, 28 ex
Patent RU-2754599-C2 (RU)
Title: Sensor for identification of structures located at large depth
Inventor: LE BASTARD LYUDOVIK
IPC: G06K19/07
Filed: 2017-09-22
Granted: 2021-09-03
Abstract: FIELD: wireless communication.SUBSTANCE: invention relates to a transceiver for wireless communication system and contactless identification of RFID-type. The transceiver contains a set of antenna segments consisting of electrical wires forming at least first and second antenna elements (203-1, 203-2), connector (281) containing RFID chip and at least one tuning capacitance (202x), as well as communication means providing electrical connection of the specified antenna segments, in which the specified antenna segments are located next to each other at a distance less than 3 mm, which allows providing communication capacitance values that can extend the range of allowances for the RFID resonant frequency. The transceiver contains a printed circuit containing connector (281) for connecting three antenna segments (701, 702, 703). Specified connector (281) contains first (284-1), second (284-2) and third (284-3) input electrodes for connecting, respectively, the first end of first (701), second (702) and third (703) antenna segments, and fourth (285-1), fifth (285-2) and sixth (285-3) output electrodes for connecting the second end of specified first (701), second (702) and third (703) antenna segments. The specified printed circuit contains first circuit (286-3) for connecting first input electrode (284-1) to sixth output electrode (285-3) via RFID chip, second circuit (286-1) for connecting second input electrode (284-2) to fourth output electrode (285-1), and third circuit (286-2) for connecting third input electrode (284-3) to fifth output electrode (285-2) via capacitor (202x).EFFECT: provided is a possibility of detecting and identifying a sunken structure.12 cl, 17 dwg
Patent RU-2770066-C2 (RU)
Inventor: BURSTEIN RAMI
IPC: A61P25/06
Filed: 2018-03-01
Granted: 2022-04-14
Abstract: Группа изобретений относится к области фармацевтики и медицины. Первый объект представляет собой применение антитела или его антигенсвязывающего фрагмента для производства лекарственного средства для снижения частоты приступов головной боли у пациента, страдающего хронической или эпизодической мигренью, где антитело или его антигенсвязывающий фрагмент блокирует, ингибирует, подавляет или ослабляет путь с участием кальцитонин ген-родственного пептида (CGRP) и где перед введением антитела или его антигенсвязывающего фрагмента известно, что у пациента имеются аллодиния и/или гипералгезия во время острой фазы мигрени, но не во время фазы между приступами мигрени. Второй объект – способ снижения частоты приступов мигрени у вышеуказанного пациента, включающий введение вышеуказанного антитела или его антигенсвязывающего фрагмента. Технический результат заключается в снижении частоты приступов головной боли у пациента при введении антитела или его антигенсвязывающего фрагмента, которые блокируют, ингибируют, подавляют или ослабляют путь с участием CGRP, где перед введением было определено или известно, что у пациента имеются аллодиния и/или гипералгезия во время острой фазы мигрени, но не во время фазы между приступами мигрени. 2 н. и 43 з.п. ф-лы, 24 ил., 6 табл., 8 пр.
Patent UA-73280-C2 (UA)
Title: Formulation for ink receptive coatings
IPC: C08K3/00
Filed: 1999-06-22
Abstract: Formulations comprising novel porous metal oxide particles and binder are particularly suitable for ink receptive coatings, e.g., for ink jet papers and films. The metal oxide particles used in this application have a porous structure that differs significantly from the nonporous silica colloids. The particles have a median particle size in the range of about 0.05 to about 3 microns and porosity such that when an aqueous dispersion of the particles is dried at least 0.5 cc/g of pore volume is from pores having a pore size of 600 ? or less. The particles also have a viscosity derived pore volume of at least 0.5 cc/g. Formulations comprising particles having a zeta potential of +20 mV are alsodisclosed.
Patent UA-65659-C2 (UA)
Title: Interlock
Inventor: AZAROV OLEKSANDR IHOROVYCH
IPC: B60R25/00
Filed: 2001-11-20
Abstract: An Interlock relates to safety devices and it can be used for blocking of moving elements of a car, mechanical locks and other details in order to guarantee the protection from unauthorized penetration into the car, high-jacking and thefts. The device consists of a housing with cavity, locking device with cavity and switching system mounted in it, magnet with anchor, control element interacting with the help of flexible member with a catch mounted in the groove. Device has sliding tracks, and in the housing an opening is made connecting the cavity of housing with the environment, locking device is equipped with a locking element made at its end, moreover one sliding surface is executed on the external surface of locking device, another - on the internal surface of housing. Locking element is equipped, at least, with one groove, with the help of which the cavity with switching system mounted in it, said system consisting of the two-position switch with control element in the form of the anchor of electromagnet, is connected with the cavity of housing. Furthermore, device has, at least, one catch mounted in the groove formed by tapered shear of locking element and internal surface of the cavity of housing, in this case the anchor with the help of flexible member mounted in, at least, one opening made on the locking element, interacts with the catch ensuring wedge locking of locking device in the housing. Interlocking device ensures high reliability in operation and increased secrecy.
Patent UA-61246-C2 (UA)
Title: Method for estimating extent of functional flexibility of nervous processes in man
Inventor: MAKARENKO MYKOLA VASYLIOVYCH
IPC: A61B5/16
Filed: 2002-11-07
Abstract: The method for estimating the extent of the functional flexibility of the nervous processes in man consists in demonstrating the graphical images to the person under study in the mode of selection two correct images of three. The initial exposition of the images is 900 ms. The next exposition is adjusted according to the previous response. Upon the correct response recorded within the period of exposition or between expositions (the duration of the pause is 200 ms), the following exposition is 20 ms shorter. In contrast, upon the erroneous response the following exposition is 20 ms longer. The time required for demonstrating 120 sets of the images is recorded, and the extent of the functional flexibility of the nervous processes is estimated.
Patent UA-73619-C2 (UA)
Title: Stable pharmaceutical compositions of nmda receptor agonist (variants) and method of treatment
IPC: A61P25/28
Filed: 2001-12-05
Abstract: This invention relates to stable pharmaceutical compositions of the NMDA receptor agonist, (1S, 2S)-1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidin-1-yl)-1-propanol, methods of preparing such pharmaceutical compositions and methods of treating stroke, spinal cord trauma, traumatic brain injury, multiinfarct dementia, CNS degenerative diseases such as Alzheimer's disease, senile dementia of the Alzheimer's type, Huntington's disease, Parkinson's disease, epilepsy, amyotrophic lateral sclerosis, pain, AIDS dementia, psychotic conditions, drug addictions, migraine, hypoglycemia, anxiolytic conditions, urinary incontinence and an ischemic event arising from CNS surgery, open heart surgery or any procedure during which the function of the cardiovascular system is compromised using the pharmaceutical compositions.
Patent UA-75652-C2 (UA)
Title: Appliance for stabilization of image in optical-television sight
Inventor: GORDIIENKO VALENTYN IVANOVYCH
IPC: F41G3/02
Filed: 2003-11-04
Abstract: A unit for stabilization of image in optical-television sight has gyroscope, detectors of angle in vertical and in horizontal, those are connected to the gyroscope, television camera, monitor, systems of turn of the aiming axis of the television camera in vertical and in horizontal. Each of systems of turn of the aiming axis of television camera includes differential amplifier, its first input is connected to the indicator of the angle of gyroscope, and the second û to the indicator of the position of the aiming angle of the television camera. The output of the differential amplifier is through power amplifier connected to the motor of the television camera drive by respective coordinate. To compensate disagreement of the aiming axis of the television camera with respect to the direction given by the gyroscope the output of the differential amplifier of the system of turn of the aiming axis of the television chamber by vertical is connected to the control circuit of frame scanning of the monitor, and the output of the differential amplifier of the system of turn of the aiming axis of the television chamber by horizontal is connected to the input of control of line scanning of the monitor.
Patent UA-81396-C2 (UA)
Title: Article from steel for cold working
Inventor: LIEBFAHRT WERNER
IPC: C22C38/00
Filed: 2004-03-16
Abstract: The invention relates to the metallurgy and concerns the article from steel for cold working. For the improvement of mechanical properties, in particular, for the rise of durability and forging property of material following chemical composition of the article material is proposed, wt. %: C 0.6-3.4,Si 0.3-0.85, Mn 0.2-1.5, Cr 4.0-6.2, Mo 1.9-3.8, V 1.0-2.9, W 1.8-3.4, Co 3.8-5.8, Fe - the rest. The article is made by a method of powder-like metallurgy, and after the thermal tempering to hardness of 64 HRC it has impact bending strength more than 40.0 J.
Patent UA-74294-C2 (UA)
Title: a method FOR washing the blast-furnace hearth
Inventor: HYRIN YURII VOLODYMYROVYCH
Filed: 2004-05-06
Abstract: The invention relates to the ferrous metallurgy, in particular, to a method of systematic washing the blast-furnace hearth. Use of the proposed invention will allow to obtain the affordability due to maintaining permanence of payload volume of the hearth which provides increasing the blast furnace productivity and saving coke, and decrease of the cast iron cost price.
Patent UA-80474-C2 (UA)
Title: Aminoheteroaryl compounds as inhibitors of protein kinase
IPC: A61K31/496
Filed: 2004-02-26
Abstract: Aminopyridine and aminopyrazine compounds of formula (1), compositions including these compounds, and methods of their use are provided. Preferred compounds of formula 1 have activity as protein kinase inhibitors, including as inhibitors of c-MET.
Patent UA-78845-C2 (UA)
Title: Fodder mixer
Inventor: REVENKO IVAN IVANOVYCH
IPC: A23N17/00
Filed: 2005-03-14
Abstract: The invention relates to machine building, in particular, to the equipment for preparation of mixed feeds. The fodder mixer has a bin with vertical centrally located screw conveyor, loading and unloading mechanisms. In accordance with the invention, the screw conveyor is located in the cover, whose upper edge is installed at a specific distance from the upper lid of the bin. On the upper edge of the cover a distribution visor is located in the form of truncated cone by larger basis downward and angle of slope toward the horizontal exceeding 30 DEGREE . Moreover, the diameter of the lower basis is selected in such a manner that the clearance between lower edge of visor and side wall of bunker is equal to the half of the distance between the walls of the bin and the screw cover. The invention ensures increase of productivity of mixing and reduction of specific energy output.
Patent UA-84586-C2 (UA)
Title: 2-ethyl-4,6-dimethyl-phenyl-substituted tetramic acid derivatives as pest control agents and/or herbicides
Inventor: FISCHER REINER
IPC: A01N43/36
Filed: 2004-11-09
Abstract: The invention relates to novel 2-ethyl-4,6-dimethyl-phenyl-substituted tetramic acid derivatives of formula (I) wherein A, B, D and G have the meanings cited in the claims, several methods and intermediate products for the production thereof and the use thereof as pest control agents and/or herbicides, in addition to selectively herbicidal agents containing 2-ethyl-4,6-dimethyl-phenyl-substimted tetramic acid derivatives of formula (I) and at least one compound which improves cultivated plant compatibility.
Patent UA-84531-C2 (UA)
Title: Composition for temperature-controlled coating
Inventor: KRYVCHENKO HALYNA MYKOLAIVNA
IPC: C09D175/08
Filed: 2008-04-21
Abstract: The invention relates to compositions for temperature-controlled coatings and can be used in space industry. A composition contains epoxy urethane oligomer PEU-1, diethylenetriamine, talcum powder, and soot. The temperature-controlled covering, prepared from such composition, has high freeze-thaw resistance, low level of gas evolution and high other service properties, providing reliability and longevity of work of spacecrafts.
Patent UA-97102-C2 (UA)
Title: Mounting screw for fastening fitting parts, in particular hinge parts to hollow-chamber profiles
Inventor: BOGEL-POTTER JURGEN
IPC: B29C45/14
Filed: 2006-11-04
Abstract: The mounting screw (100) for fastening fitting parts, in particular hinge parts to multiple-chamber profiles, having a threaded part which comprises an external thread and is of a length which is greater than the spacing of two adjacent walls of the multiple-chamber profile, comprises a front part (1), as viewed in the screwing-in direction, which comprises a thread (3) and is preferably manufactured from a metallic material, and a rear part (2) which is made from a thermally insulating material, for example plastic.