baber/WOPTO huggingface dataset:
Patent RU-2755744-C1 (RU)
Inventor: INERBAEV BAZARBAJ ORAZBAEVICH
IPC: A01K1/00
Filed: 2020-09-28
Granted: 2021-09-21
Abstract: Изобретение относится к сельскому хозяйству, в частности к способу выращивания бычков и телок мясных пород. Способ характеризуется тем, что гурты коров во время растела формируют с однополыми телятами - гурты коров с бычками и гурты коров с телками, в которых телята с рождения до 7 месяцев находятся под матерью, а отел получают в два тура: 1-й - с января по апрель и 2-й - с октября по декабрь. Использование изобретения позволит повысить прирост живой массы. 1 табл.
Patent RU-2762183-C1 (RU)
Inventor: KABAN SALIM
IPC: B29C65/78
Filed: 2019-01-02
Granted: 2021-12-16
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: invention relates to a welding machine having a stripping device for joining together PVC profiles without ridges. A welding machine (1) containing: a bed (2) on which PVC profiles are processed for welding, two movable tables (3) on the bed (2) on which the profiles to be welded are placed and which are made movable by means of an element (4) to ensure movement, a clamping device (5) having a clamping element (6) made with the possibility of fixing profiles placed on movable tables (3), a processing kit (7) made with the possibility of providing a welding groove on fixed profiles, a heating element (8), made with the possibility of melting profiles to connect profiles brought together by moving the movable tables (3), after providing a welding groove, a thrust plate made with the possibility of adjusting the thickness of the ridge that can occur on the flat surfaces of the profile joints due to the welding groove, but which does not form on the edges of the profiles, two movable clamping jaws (9), made with the possibility of moving the fixed profiles to the melting position with the help of a motor (10) and with the possibility of combining this movement with preloading the profiles to each other, a stripping device (11) made with the possibility of removing the ridge formed on the surfaces of the profiles, which is provided with mounting knives on the clamping device (5) and removing knives, a support mechanism (12) installed on the flat surfaces of the profile joints during the process of removing the ridge by a stripping device (11), which is located on the clamping device (5) and is made with the possibility of compensating for deviations in the length of the profile by means of a spring mechanism that it has, and an element (13) for pushing out the frames, made with the possibility of removing welded profiles from the bed (2), and an installation support (14) that ensures a smooth process of flash trimming.  
     EFFECT: creation of a welding machine with a stripping device that prevents the formation of deburring on the surface of PVC profiles after the welding process, and also provides labor and time savings, stripping rounded and recessed parts of the profile, which does not lead to any scratches on the profile, and saving the area of placement in the work area.  
     13 cl, 1 dwg
Patent RU-2747820-C1 (RU)
Title: Crispr-cas system for detection of john cunningham virus (jcpyv) dna at ultra-low concentrations
Inventor: TIUMENTSEV ALEKSANDR IGOREVICH
IPC: C12Q1/6816
Filed: 2020-11-30
Granted: 2021-05-14
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the field of biotechnology, namely to guide RNAs, ribonucleoprotein complexes of the CRISPR / CAS system containing guide RNAs, and kits containing ribonucleoprotein complexes of the CRISPR / CAS system and specific oligonucleotides for preliminary amplification of highly conserved regions of the John Cunningham virus genome (JCP). EFFECT: invention makes it possible to efficiently detect DNA of John Cunningham virus (JCPyV) after carrying out specific amplification of fragments of this DNA.  
     EFFECT: detection of single DNA copies of John Cunningham virus (JCPyV).  
     7 cl, 6 dwg, 4 tbl, 5 ex
Patent RU-2769715-C1 (RU)
Title: Glp-1 receptor agonists and use thereof
Inventor: ASPNES GARY ERIK
IPC: C07D413/14
Filed: 2019-06-11
Granted: 2022-04-05
Abstract: FIELD: chemistry; pharmaceutics. 
     SUBSTANCE: invention relates to a compound of formula I or a pharmaceutically acceptable salt thereof, where R is F; p is 0 or 1; ring A is phenyl or pyridinyl; m is 0, 1, 2 or 3; each R 1  is independently selected from a group comprising halogen, -CN, -C 1-3 alkyl or -OC 1-3 alkyl, where alkyl of C 1-3 alkyl and OC 1-3  alkyl is substituted with 0–3 F atoms; R 2  is H or -C 1-3  alkyl, where said alkyl is substituted with from 0 to 1 OH; XL is N-CH 2  or cyclopropyl; Y is CH or N; R 4  denotes -C 1-3 alkyl, -C 0-3 alkylene-C 3-6 cycloalkyl, -C 0-3 alkylene-R 5  or -C 1-3 alkylene-R 6 , where said alkyl can be substituted, as far as valence allows, 0–3 substitutes independently selected from group comprising 0–3 F atoms, and 0–1 substituent selected from the group consisting of -C 0-1 alkylene-OR O , -SO 2 -N(R N ) 2 , -C(O)-N(R N ) 2 , -N(C=O)(R N ) and -N(R N ) 2 ; R 5  is 4–6 membered heterocycloalkyl selected from oxetanyl, tetrahydrofuranyl, morpholinyl, 1,3-oxazolidinyl and pyrrolidinyl, where said heterocycloalkyl can be substituted with 0–2 substitutes, as far as valence allows, independently selected from group comprising 0–1 oxo group (=O); R 6  denotes 5–6-membered heteroaryl selected from oxazolyl, imidazolyl, pyridinyl, pyrazolyl and triazolyl, where said heteroaryl can be substituted with 0–2 substitutes, as far as valence allows, independently selected from a group comprising: 0–2 -C 1-3 alkyl, where alkyl can be substituted with 0–3 substitutes, as far as valence allows, independently selected from group comprising 0–1 -OR O ; each R O  independently denotes H or -C 1-3 alkyl, where C 1-3 alkyl can be substituted with 0–3 F atoms; each R N  independently denotes H or -C 1-3 alkyl; Z 1 , Z 2  and Z 3  all denote -CR Z  or one of Z 1 , Z 2  and Z 3  denote N and the other two denote -CR Z ; and each R Z  independently denotes H, F, Cl or -CH 3 ; or 2-({4-[2-(4-chloro-2-fluorophenyl)-2-methyl-1,3-benzodioxol-4-yl]piperidin-1-yl}methyl)-1-{2-[methyl](methylsulfonyl)amino]ethyl}-1 H -benzimidazole-6-carboxylic acid or its pharmaceutically acceptable salt. Invention also relates to a pharmaceutical composition having GLP-1R agonist activity, containing a therapeutically effective amount of the compound according to the invention and an inert excipient.  
     
       
     
     EFFECT: disclosed are 6-carboxy derivatives of benzimidazoles and 4-aza-, 5-aza- and 7-azabenzimidazoles as GLP-1R agonists. 
     33 cl, 2 dwg, 13 tbl, 102 ex
Patent RU-2755517-C1 (RU)
Inventor: KHARLOVA ALEKSANDRA GEORGIEVNA
IPC: G21G4/00
Filed: 2020-12-16
Granted: 2021-09-16
Abstract: FIELD: glass manufacture. 
     SUBSTANCE: invention relates to the manufacture of glass for the active part of ionizing radiation sources based on cesium-137. Cesium-borosilicate glasses are proposed as a material for the active part of ionizing radiation based on cesium-137, which, in addition to the main components (oxides of cesium, boron and silicon), contain such additional components as oxides of titanium, calcium, lithium, zinc in concentrations, wt%: Cs 2 O 40-48 ; SiO 2  39-40; В 2 О 3  6-10; TiO 2  0.5-5.0; CaO 0.5-1.5; Li 2 O 2-3; ZnO 0.5-2. The method for forming active parts of radiation sources includes mixing a dry salt of cesium-137 nitrate and a mixture of fluxing components, followed by heating the resulting mixture to a glass melting temperature of 1100 - 50°C at a rate of no more than 10°/min. with exposure of the molten glass melt for 1-2 hours. The finished glass is crushed and poured into graphite molds. The molds with glass are heated to a temperature of 1100±50°C, forming the active part, then they are cooled and transferred to the assembly of the radiation source. 
     EFFECT: creation of glass with high chemical resistance, the ability to be molded in graphite matrices at a relatively low melting temperature (1100±50°C). 
     2 cl, 5 tbl
Patent RU-2752937-C1 (RU)
Title: Method for determining sensitivity of plants to environmental factors
Inventor: Rakutko Sergej Anatolevich
IPC: A01G7/00
Filed: 2021-01-02
Granted: 2021-08-11
Abstract: FIELD: agriculture.  
     SUBSTANCE: invention relates to the field of agriculture. In the method, the control and experimental groups of plants are formed in basic measurements. The investigated factor acts on the plants of the experimental group, the sensitivity of the plants to the investigated factor is judged by comparing the values of the selected indicator in the plants of the control and experimental groups. In preliminary measurements, combinations of environmental factors are specified. Acting on plants by combinations of factors, the values of indicators of the optical properties of plant leaves in the blue, green and red parts of the spectrum are determined. The coefficients of variation of the measured and derived from them derived indicator are determined - the ratio of optical densities of leaves in the red and green ranges. The obtained results are saved in a database on a machine-readable medium, in the basic measurements for the field of combination of factors, in which the sensitivity of plants is determined, a control and experimental groups of plants are formed. The plants of the experimental group are additionally affected by a factor, the sensitivity to which is to be identified. The selection of the closest set of factors and an indicator is made to identify the sensitivity of plants with the lowest value of the coefficient of variation with a degree of deviation of no more than 20% from the obtained database. Numerically, the sensitivity of plants to the investigated factor is determined as the ratio of the change in the selected indicator to the change in the value of this factor. 
     EFFECT: invention provides an increase in the convenience of measurements, ensuring their accuracy and reliability. 
     1 cl, 3 dwg, 2 ex
Patent RU-2765261-C1 (RU)
Title: Cable with reduced optical fiber displacement and manufacturing methods
Inventor: DOWD EDWARD M
IPC: G02B6/44
Filed: 2019-07-16
Granted: 2022-01-27
Abstract: FIELD: optic fiber technology.  
     SUBSTANCE: invention relates to an armored cable having one or more optical fibers contained therein, and more specifically, to a fiber-optic cable having an armored tube and one or more optical fibers bonded to the inner wall of the armored tube, and methods for manufacturing such a cable. According to certain aspects of this disclosure, methods for manufacturing armored cables are proposed. An example of a method for manufacturing an armored cable includes shaping a strip billet to obtain an armored tube, welding the seam of the armored tube in the welding zone, inserting at least one of the first optical fiber or the first wire into the first end of the first guide tube, while the first guide tube continues through the welding zone, the first guide tube protects at least one of the first optical fiber or the first wire during seam welding and the first guide tube is not part of the armored cable after the armored cable is manufactured; and maintaining the first guide tube in the armored tube with a support wire connected to the first guide tube, while the mentioned support wire has multiple support legs, so that the first guide tube does not contact the armored tube.  
     EFFECT: preventing the shift of optical fibers in the axial direction with a simultaneous increase in acoustic sensitivity and sensitivity to thermal conditions.  
     29 cl, 11 dwg
Patent RU-2759525-C1 (RU)
Title: Launching device for launching a combat missile from a submerged position
Inventor: POLEVOJ YURIJ IOSIFOVICH
IPC: F41F3/10
Filed: 2021-03-01
Granted: 2021-11-15
Abstract: FIELD: missiles. 
     SUBSTANCE: launching device for launching a combat missile (CMLD) from a submerged position contains a launching device (LD) connected to a combat missile (CM). LD contains a computer, a GLONASS receiver, steering, a rudder, an electric motor, a propeller, a radio station with antennas and a GLONASS receiver, a battery, a device for changing the horizon and keeping the CMLD in a horizontal position, a lift connected by a flexible connection to the body and having a rubber ball that is filled air when lifting the CM, mechanical and electrical connections between the devices, a hook coupled to the CM bracket, weak point on the flexible rod, in which the rod breaks off when it is pulled, the body of the compressed air valve, the axis of the compressed air valve, the flag of the compressed air valve, the reservoir with compressed air, nozzles for the passage of compressed air, the valve for releasing air from the rubber ball, if pressure air inside the ball exceeds the pressure of the surrounding water. CM contains a GLONASS antenna, a screen that protects the GLONASS receiver antenna from the environment and transmits electromagnetic waves from GLONASS satellites, GLONASS receiver, steering, main engine, control device, memory, controller, battery, electrical connections between devices. 
     EFFECT: reduction of the flight time of a combat missile to the target, creation of conditions that make it as difficult as possible to detect the location of the launching device with a combat missile. 
     1 cl, 5 dwg
Patent RU-2761395-C1 (RU)
Title: Method and equipment for obtaining system information, recovery after beam failure and repeating cells
Inventor: AGIWAL ANIL
IPC: H04W48/14
Filed: 2019-09-16
Granted: 2021-12-07
Abstract: FIELD: wireless communication systems. 
     SUBSTANCE: invention relates to wireless communication systems. The effect is achieved by receiving system information by a terminal in a wireless communication system, transmitting a system information (SI) request to the base station, receiving an acknowledgment for the request from the base station, receiving a physical downlink control channel (PDCCH) addressed to radio network temporary identifier (RNTI) for the SI, in the first SI window for the SI message immediately after receiving the acknowledgment and receive the SI message, while the PDCCH is received in the second SI window, which is adjacent to the first SI window in the period modifications, if the SI message is not received by the end of the first SI window. 
     EFFECT: enabling recovery from beam failure and cell reselection in a 5G communication system. 
     15 cl, 16 dwg
Patent RU-2769090-C1 (RU)
Title: Method and lidar system for operation control of turbulence intensity on the glide path
Inventor: RAZENKOV IGOR ALEKSANDROVICH
IPC: G01S17/95
Filed: 2021-05-28
Granted: 2022-03-28
Abstract: FIELD: meteorology.  
     SUBSTANCE: invention relates to the field of meteorology and atmospheric physics and can be used in the creation of airfield equipment for monitoring the intensity of turbulence on the glide path at airports in order to ensure flight safety. Essence: the atmosphere is probed with a turbulent lidar at an angle of 3° to the horizon to coincide with the glide path, two echo signal profiles in the photon counting mode are registered, the accumulated signals are transferred to the information processing unit, where the turbulence influence factor and turbulence characteristics along the glide path are calculated. The result of the system’s operation is an assessment of the intensity of aircraft bumpiness in the gradations “weak”, “moderate”, “strong” and “very strong”.  
     EFFECT: remote operational determination of the turbulence state and assessment of the intensity of aircraft bumpiness on the glide path.  
     2 cl, 5 dwg
Patent RU-2771232-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D207/32
Filed: 2021-09-13
Granted: 2022-04-28
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a new method for the preparation of 3-alkyl(phenyl)-2,5-bis(2-methoxyethyl)-1H-pyrroles. A new method for the preparation of 3-alkyl(phenyl)-2,5-bis(2-methoxyethyl)-1H-pyrroles, which are of interest as initial synthons for the creation of biologically active compounds for medical and agricultural purposes, has been developed, which consists in the interaction of terminal acetylenes with 2 -fold excess of 3-methoxypropionitrile, 2.5-fold excess of ethylaluminum dichloride (EtAlCl2) in the presence of magnesium and Cp2TiCl2catalyst at 60°C in an argon atmosphere and atmospheric pressure for 8-12 h. Yield of 2,5-bis(2-methoxyethyl )-3-alkyl(phenyl)-1H-pyrroles (1) is 50-72%.EFFECT: creation of a new method for the preparation of 3-alkyl(phenyl)-2,5-bis(2-methoxyethyl)-1H-pyrroles.1 cl, 1 ex, 1 tbl
Patent DE-2919635-C2 (DE)
IPC: B61F3/10
Filed: 1979-05-16
Granted: 1982-12-02
Abstract: 1. A four-axle bogie for rail vehicles, with an H-shaped main frame (1) which for supporting the car body is provided centrally with a socket bearing (1c) and is itself supported by way of its four ends centrally on side cheeks (2), each of which embraces two axles (3a) forming a pair, bearings (6, 4) being provided which allow movement compensation, characterised in that the beams (1b) of the main frame (1) which extend parallel to each other lie transversely to the running direction, that the ends of these transverse beams (1b) being supported on rigid side cheeks (2) by way of respective spring elements (6), each of which, in addition to a sprung movement in an upright direction, allows a limited rotating of each side cheek (2) about an axis of rotation lying on the middle of the length of the side cheek (2), and a limited movement in the longitudinal and transverse direction and also at an angle thereto, the side cheeks (2) being connected to the respective axle bearings (4) of the two axles (3a) by means of an over-bearing (5) which comprises spherical bearing surfaces and which allows movement adjustment on all sides.
Patent DE-2948653-C2 (DE)
IPC: A61B5/15
Filed: 1979-12-04
Granted: 1984-01-05
Abstract: A blood-sampling device consisting of a cylindrical tube with a plunger therein, which is closed by an elastomeric stopper which can be pierced by the rear end of a two-ended cannula, the other end of which is intended to be introduced into a vein, whereas the cannula is disposed within a tubular guide sleeve which can be pushed over the front end of the cylindrical tube.
Patent DE-3102728-C2 (DE)
Title: Verfahren zum Herstellen von Bauelementen aus Leichtbeton, insbesondere Gasbeton
IPC: B28B11/08
Filed: 1981-01-28
Granted: 1984-10-11
Abstract: Beim Herstellen von Bauelementen aus Leichtbeton wird eine flüssige Masse in eine Form gegossen, um einen steifen Formkörper zu bilden. Mittels Trennschnitten wird dieser Formkörper in einzelne Elemente kleinerer Größe aufgeteilt. Nach der Erfindung wird im Formkörper eine Mehrzahl von Zonen verschiedener Raumgewichte und/oder Arten gebildet, wobei der einzelne Trennschnitt innerhalb einer derartigen Zone lokalisiert wird. Hierdurch werden Bauelemente (16) erhalten, die je wenigstens zwei Teile (17, 18) verschiedener Raumgewichte und/oder Arten aufweisen.
Patent DE-3118109-C2 (DE)
Title: Verfahren zur Beeinflußung des Wassertransports durch Erdboden
IPC: C09K17/18
Filed: 1981-05-07
Granted: 1985-10-03
Abstract: Es wird ein Verfahren zur Begünstigung des Wassertransports durch mittelkörnigen und grobkörnigen Boden beschrieben, bei dem ein Verbesserungsmittel mit weniger als 20 ppm pro Gewicht des trockenen Bodens zugeführt wird, vorzugsweise weniger als 5 ppm. Die Zusammensetzung enthält ein im wesentlichen lineares, weitgehend wasserlösliches, hydrophiles Polymeres mit einem Molekulargewicht von mehr als 50000. Ein bevorzugtes Polymeres ist Poly(-Äthylenoxid) mit einem Molekulargewicht zwischen 300000 und 7000000.
Patent DE-3120455-C2 (DE)
Title: Verfahren zur Reduktion von Eisenoxid
IPC: B22F9/22
Filed: 1981-05-22
Granted: 1984-10-31
Abstract: Die Erfindung betrifft ein Verfahren zur Reduktion von nadelförmigem Eisenoxid zur Herstellung von nadelförmigen, hochorientierbaren Metallteilchen, die zur magnetischen Aufzeichnung geeignet sind, welches dadurch gekennzeichnet ist, daß man die Oxidteilchen mit einer wäßrigen Lösung von Natriumtripolyphosphat behandelt, das auf diese Weise überzogene Oxid unter Erhalt einer Matrix trocknet, und das Oxid durch Inkontaktbringen dieser Matrix mit Wasserstoff bei erhöhter Temperatur in Gegenwart eines dehydratisierenden Mittels reduziert.
Patent DE-3123453-C2 (DE)
Title: Veredelte Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung in Arzneimitteln
IPC: A61K9/36
Filed: 1981-06-12
Granted: 1986-06-19
Abstract: Veredelte Stärke, die sich als Sprengmittel zur Verwendung als Zusatz zu Arzneimittelzubereitungen eignet, wird zur Verfügung gestellt. Die veredelte Stärke besteht im wesentlichen aus praktisch nicht-doppelbrechendem Stärkepulver in welchem im wesentlichen die Hüllmembranstruktur der rohen Stärkekörner aufrechterhalten ist. Das Stärkepulver hat eine Korngrößenverteilung, die im wesentlichen frei ist von der Fraktion eine Korngröße entsprechend einem Tyler-Standardsieb mit 48 Maschen (Korngröße 0,295 mm) oder mit größerer Korngröße und besitzt eine Schüttdichte von mindestens etwa 0,25 g/cm ↑3, einen Gehalt an kaltwasserlöslichen Bestandteilen von weniger als 10 Gew.-%, ein Quellvolumen von etwa 3 bis etwa 15 ml/g und ein Wasser-Rückhaltevermögen von mindestens etwa 2. Die veredelte Stärke wird mit Hilfe eines Verfahrens hergestellt, bei dem Wasser und erforderlichenfalls ein organisches Lösungsmittel zu roher Stärke zugefügt wird, so daß eine Dispersion mit einer Feststoffkonzentration von nicht mehr als 60% gebildet wird, die Dispersion erhitzt wird und unter Quellung der rohen Stärkekörner, jedoch ohne Zerstörung ihrer Hüllmembranstruktur die rohen Stärkekörner nicht-doppelbrechend gemacht werden und danach die Dispersion ohne Zerstörung der Hüllmembranstruktur der Stärkekörner getrocknet wird.
Patent DE-3126810-C2 (DE)
Title: Kraftfahrzeugtürverschluß mit Gabelfalle und Sperrklinke
IPC: E05B85/04
Filed: 1981-07-08
Granted: 1985-06-05
Abstract: Die Erfindung bezieht sich auf einen Kraftfahrzeugtürverschluß mit Gabelfalle (1) und Sperrklinke (2). Die Gabelfalle (1) weist einen Vorratsschenkel (3) sowie einen Hauptrastschenkel (4) auf. Die Sperrklinke (2) besitzt einen Sperrklinkenhebelarm (5) und einen daran angeschlossenen Sperrhaken (6). Bei der Schließbewegung der Kraftfahrzeugtür ist in Vorraststellung zunächst der Vorratschenkel (3) und danach in Hauptraststellung der Hauptrastschenkel (4) der Sperrklinke (2) von dem Sperrhaken (6) hinterfaßbar. Dabei liegt der Vorratsschenkel (3) auf dem Wege der Gabelfalle (1) aus der Vorraststellung in die Hauptraststellung am Sperrklinkenhebelarm (5) steuernd an. Er bringt den Sperrhaken (6) an dem Hauptrastschenkel (4) zur Anlage. Ein die Steuerung des Bewegungsablaufes störender Prallschlag zwischen Sperrhaken (6) und Hauptrastschenkel (4) wird auf diese Weise vermieden.
Patent DE-3134902-C2 (DE)
Title: Hilfsgerät für Bodengymnastik
IPC: A63B21/16
Filed: 1981-08-31
Granted: 1984-03-29
Abstract: Die Erfindung betrifft ein Hilfsgerät für Bodengymnastik, insbesondere Übungsgerät zur Stärkung der Bauchmuskeln. Das Gerät ist gekennzeichnet durch zwei jeweils am Ende gelenkig miteinander verbundene formsteife Blechschenkel (1, 2), von denen der eine (1) ein rechtwinklig abgekantetes Endteil aufweist und am Ende des anderen Schenkels (2) an jeweils etwa fußbreit über die Seiten des Schenkels (2) überstehendes Rohr (3) angeordnet ist.