baber/WOPTO huggingface dataset:
Patent RU-2741851-C1 (RU)
Title: Method of protection against boxing of electric mobile vehicles with asynchronous traction motors
Inventor: Kharisov Ildar Rishatovich
IPC: B60L3/10
Filed: 2020-08-13
Granted: 2021-01-29
Abstract: FIELD: railroads. 
     SUBSTANCE: method for preventing wheel slip. The method of protection against skidding of electrically propelled vehicles with asynchronous traction motors consists in measuring current active electrical power of stator windings of asynchronous traction motors, current ambient temperature of traction section and current horizontal position of the traction section. The measured values ​​of ambient temperature of traction section and horizontal position of traction section are fed to inputs of a pre-trained feedforward artificial neural network. Algorithms of a pre-trained artificial neural network determine the value of depth of the boxing process. The absolute difference between the measured values ​​of active electrical powers is calculated. The threshold power is determined by the measured current values ​​of active electrical powers of stator windings of asynchronous traction motors and the value of the depth of the skidding process. The absolute difference in active electrical power is compared with the threshold power and a corrective signal is issued about a decrease in the angular rotation frequency of the wheelset moving with excessive slip.  
     EFFECT: increasing traction properties of electric rolling stock. 
     1 cl, 1 dwg
Patent RU-2747334-C1 (RU)
Inventor: LAPACHEV VYACHESLAV VALENTINOVICH
IPC: A61Q19/00
Filed: 2020-09-02
Granted: 2021-05-04
Abstract: FIELD: cosmetic products.  
     SUBSTANCE: group of inventions relates to a cosmetic product. The cosmetic product includes water, cosmetic ingredients, hydrogen, an easily liquefiable propellant, or a propellant mixture in which hydrogen gas and easily liquefiable propellants are injected under pressure into a sealed container containing a pre-prepared mixture of water and cosmetic ingredients. Also disclosed are a sealed container with a cosmetic product and a method for producing a cosmetic product. 
     EFFECT: group of inventions provides increased concentration of hydrogen in the cosmetic composition and the maintenance of the concentration of hydrogen during the storage of cosmetic products, as well as at the stage of its use by the consumer. 
     20 cl, 1 dwg, 7 ex
Patent RU-2741199-C1 (RU)
Inventor: Sotnikov Dmitrij Vasilevich
IPC: G01N33/53
Filed: 2020-09-25
Granted: 2021-01-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to immunology, medical and veterinary diagnostics and represents a method for conducting immunochromatographic serodiagnosis. Method for immunochromatographic serodiagnosis with successive addition of reagents for determining specific antibodies by using (1) a multi-membrane composite, in which a pathogen organism antigen is immobilized in a functional region, (2) a solution containing a labeled immunoglobulin-binding protein; (3) of the wash buffer is characterized by the following: a sample, a solution containing the labeled immunoglobulin-binding protein are sequentially added to different sections of the initial membrane of the multimembrane composite; and a washing buffer; wherein the reagent application areas are located as follows: a region for the labeled immunoglobulin-binding protein is located between the sample application zone and the washing buffer application zone; zone for application of the sample touches the working membrane of the test strip, on which the analytical zone is located, and there is no substrate for applying the conjugate. 
     EFFECT: invention provides higher reliability of analysis. 
     1 cl, 1 ex, 2 dwg
Patent RU-2757764-C1 (RU)
Title: Device for closing wellhead
Inventor: ERMOLAEV VLADIMIR ALEKSANDROVICH
IPC: E21B33/03
Filed: 2020-10-20
Granted: 2021-10-21
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to the oil and gas industry; it is designed for closing a wellhead, for example in the case of fire. A device for closing a wellhead contains a piston and a breech. A device case is made in the form of three branches: a lower through branch, an upper through branch, and a lower blind side branch with a groove. Lower through and upper through branches are located at an obtuse angle, and the lower blind side branch with the groove is adjacent to the interface of upper and lower through branches. The lower blind branch with the groove is coaxial to the upper through branch, in which there is a collar, and the lower blind branch has a hole, in the groove of the lower blind side branch, there are a powder charge, a fuse, and a split sleeve. 
     EFFECT: increase in the reliability of the device and increase in the efficiency of closing the pipeline in the case of fire or any other emergency. 
     7 cl, 1 dwg
Patent RU-2754875-C1 (RU)
Title: Method for production of rusks with increased nutritional value
Inventor: LUKINA SVETLANA IVANOVNA
IPC: A21D13/80
Filed: 2020-12-30
Granted: 2021-09-08
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry. In the method for production of rusks of increased nutritional value, dough is prepared from bakery wheat flour of the first grade, pressed baker's yeast, “Valetek” low sodium food salt, liquid grape sugar, wheat germ oil, pumpkin puree, mung bean flour and drinking water. The dough is kneaded for 7 minutes, fermentation - 90 minutes at a temperature of 32°C. The finished dough is cut in the form of breadcrumbs weighing 0.25 kg, placed on sheets and sent for proofing for 50 minutes at a temperature of 38°C. The spaced workpieces are lubricated with egg grease and baked at a temperature of 210°C for 15 minutes. The baked rusks are kept for 12 hours at a temperature of 20°C, then they are cut into slices and the rusks are dried for 16 minutes at 170°C. The dough is prepared with a certain content of recipe components.EFFECT: invention allows improving organoleptic and physicochemical quality indicators, increasing the nutritional value of products, expanding the range of rusks for preventive purposes.1 cl, 2 tbl, 2 ex
Patent RU-2766539-C1 (RU)
Title: Method of detecting fraudulent letter relating to category of internal bec attacks
Inventor: Dedenok Roman Andreevich
IPC: G06F21/62
Filed: 2021-02-10
Granted: 2022-03-15
Abstract: FIELD: computer engineering.SUBSTANCE: method of detecting a fraudulent letter relating to the category of internal BEC attacks includes steps of: determining the received letter as an internal letter based on analysis of the letter header using a heuristic rule for detecting fraudulent letters relating to the category of internal BEC attacks; extracting message text from internal letter; analysing the extracted text to identify parts of text messages corresponding to conditions indicative of fraud using an internal BEC attack; if at least one heuristic rule matches, the received letter is determined as a fraudulent letter relating to the category of internal BEC attacks, and said letter is blocked.EFFECT: high level of detection of fraudulent letters related to the category of internal BEC attacks.3 cl, 5 dwg, 1 tbl
Patent RU-2770288-C1 (RU)
Title: Method for predicting implantation and childbirth in art programs in women of older reproductive age with tuboperitoneal infertility factor based on the level of endometrial expression of hoxa11
Inventor: Chukhnina Elena Galievna
IPC: G01N33/68
Filed: 2021-03-24
Granted: 2022-04-15
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely, to pathological anatomy and gynecology, and can be used to predict implantation and childbirth in women in assisted reproductive technology (ART) programs. The expression of NOHA11 in cells of the endometrial stroma is studied by immunohistochemistry. If the value of expression is equal to or less than the threshold parameter of 6.14%, a favourable prognosis for implantation and childbirth is determined.EFFECT: method allows for prediction of probable implantation and the onset of clinical pregnancy and childbirth in ART programs for women of older reproductive age with tuboperitoneal infertility factor by examination of the endometrium for the expression of HOXA11 in cells of the endometrial stroma.1 cl, 2 dwg, 1 tbl, 5 ex
Patent RU-2762730-C1 (RU)
Title: Means for inhibiting metastasis in the lungs
Inventor: MILAEVA ELENA RUDOLFOVNA
IPC: A61P35/04
Filed: 2021-03-30
Granted: 2021-12-22
Abstract: FIELD: medicine.  
     SUBSTANCE: invention relates to the use of bis(3,5-di-tert-butyl-4-hydroxyphenylthiolate)dimethylolol as a means to inhibit the metastasis of melanoma in the lungs.  
     EFFECT: reducing the frequency of development and the number of melanoma metastases in the lungs.  
     
       
     
     1 cl, 1 tbl, 1 ex
Patent RU-2753423-C1 (RU)
Title: Technology for producing a universal recultivant
Inventor: Postnov Dmitrii Anatolevich
IPC: E21C41/32
Filed: 2021-05-20
Granted: 2021-08-16
Abstract: FIELD: building. 
     SUBSTANCE: invention relates to building and mining, as well as to the field of waste management, and can be used at the technical stage of reclamation of disturbed lands, including borrow excavations. The method includes production of a crushed stone and sand mixture by crushing waste to produce a crushed stone and sand mixture; production of artificial crushed stone from a mixture of ash, crushed stone, sand and cement waste in a mixing unit, followed by directing the resulting concrete mixture to the block production section for hardening, then the blocks are sent to the crushing section to produce artificial crushed stone;  production of artificial soil, includinf the stages of: preparing a compost mixture from household waste and mixed waste water, wood waste and limestone dust, producing artificial soil from matured compost mixture, soil formed during excavation works and sand, then universal recultivant is produced by transporting the components of the universal recultivant to the recultivation area, forming technological tiers consisting of four layers laid alternately in the following sequence: 1) a layer of the crushed stone and sand mixture 30 to 45% vol., 2) a layer of artificial crushed stone 5 to 10% vol., 3) a layer of artificial soil 45 to 50% vol., 4) a reinforcing layer of wood waste 5 to 10% vol. 
     EFFECT: effective utilisation of waste of class 4 to 5 of "environmental hazard" to produce a (universal) recultivant while simultaneously reducing the environmental impact. 
     1 cl, 7 tbl, 1 dwg
Patent RU-2760497-C1 (RU)
Inventor: POZHBELKO VLADIMIR IVANOVICH
IPC: F16C11/00
Filed: 2021-05-31
Granted: 2021-11-25
Abstract: Изобретение относится к машиностроению и может найти применение в разных областях техники в качестве многократного соединительного устройства кинематической связи между собой нескольких поворотных рычажных звеньев. Многократный цилиндрический шарнир содержит подвижное вращательное устройство поворотных рычажных звеньев, выполненное в виде параллельно установленных в одной плоскости вращения независимо друг от друга одинаковых круговых цилиндров (1, 2) малого диаметра, контактирующих между собой и с внутренней поверхностью пустотелого цилиндра (3), а каждый из упомянутых цилиндров сблокирован с отдельным поворотным рычажным звеном (4, 5, 6). Технический результат: упрощение конструкции и снижение ее габаритов, а также расширение функциональных и эксплуатационных возможностей увеличения количества собираемых через шарнир поворотных рычажных звеньев. 3 з.п. ф-лы, 6 ил.
Patent RU-2769077-C1 (RU)
Inventor: SAVUSHKIN ROMAN ALEKSANDROVICH
IPC: F16B37/14
Filed: 2021-06-11
Granted: 2022-03-28
Abstract: Изобретение относится к области строительства, в частности к элементам и деталям крепежа. Самоцентрирующийся вставной уплотнительный элемент содержит корпус, во внутренней части которого выполнено центральное отверстие для прохождения крепежного элемента. Корпус выполнен в виде двух одинаковых усеченных конусов, совмещенных большими основаниями в центре корпуса и сужающимися к краям, образованным центральным отверстием, причем усеченный конус – это часть прямого кругового конуса, который образован при вращении прямоугольной трапеции вокруг ее боковой стороны высотой H, перпендикулярной основаниям трапеции. Радиус большего основания R1.2 больше радиуса меньшего основания R1.1 таким образом, что значение угла β, который образован плоскостью между двух оснований усеченных конусов и их сужающимися сторонами, находится в пределах от 1 до 89,9 град., при этом радиус большего основания R1.2 и радиус меньшего основания R1.1 относятся к высоте боковой стороны прямоугольной трапеции H таким образом, что высота H меньше или равна значению разности радиуса большего основания R1.2 и радиуса меньшего основания R1.1. Вдоль центральной оси корпуса выполнена цилиндрическая выемка, основание которой расположено на одном из меньших оснований конусов таким образом, что ось цилиндрической выемки совпадает с центральной продольной осью конусов, при этом радиус выемки R1.3 меньше значения радиуса большего основания усеченных конусов R1.2, при этом длина цилиндрической выемки меньше суммы двух высот H боковых сторон прямоугольной трапеции. Технический результат: увеличение площади поверхности для передачи усилия, препятствуя продольному смещению соединяемых плоскостей, а также обеспечение установки элемента крепления, которое позволяет производить последовательное соединение двух и более крепежных элементов. 8 з.п. ф-лы, 20 ил.
Patent RU-2766793-C1 (RU)
Title: Spine strengthening simulator turning and method for its use
Inventor: Ilyasov Marat Mudarisovich
IPC: A61H99/00
Filed: 2021-12-07
Granted: 2022-03-15
Abstract: FIELD: medicine. 
     SUBSTANCE: inventions group relates to medicine, namely to a simulator and a method for the rehabilitation of patients with disorders of the musculoskeletal system. The simulator contains a vertical platform and a bar for hands. The vertical platform is equipped with a rotating foot platform, on which footsteps are fixed to accommodate the feet of patients. Legshoes provide rotational movements of the pelvic region and lumbar spine clockwise and counterclockwise. Along the edges of the arm bar there are handles for gripping the hands, which ensure the rotational movements of the shoulder region and the thoracic spine clockwise and counterclockwise. The vertical platform contains racks perpendicularly fixed on horizontal supports. The lower and upper nodes of the platform rotation are made with the possibility of rotational movements around the vertical axis by 360°. The upper rotation unit is mounted in the upper part of the vertical platform and is connected to a pipe-pipe, to which the hand bar is attached. The lower rotation assembly is mounted in the lower part of the vertical platform and connected to the foot platform. When performing the exercise of the first type, the patient performs rotational movements of the pelvic region and the lumbar spine clockwise and counterclockwise. When performing an exercise of the second type, the patient performs rotational movements of the shoulder region and thoracic spine clockwise and counterclockwise. When performing an exercise of the third type, the patient performs rotational movements of the pelvic region and the lumbar spine and simultaneously performs rotational movements of the shoulder region and the thoracic spine. 
     EFFECT: invention provides the implementation of twisting movements of the lumbar and thoracic spine of the patient (both individually and together) and, as a result, an increase in the mobility of these departments, the development of motor and coordination abilities, treatment and rehabilitation of the musculoskeletal system, muscles of the legs and arms, strengthening of the bone skeleton and muscles by increasing the variability of changes in the load applied to different parts of the spine, muscle groups of the trunk, arms, legs and joints in the process of therapeutic measures or training. 
     2 cl, 6 dwg, 7 ex
Patent MD-192-C2 (MD)
Title: Method of dry fruits fabricating
Inventor: ŞLEAGUN GALINA
IPC: A23B7/02
Filed: 1995-03-10
Abstract: The invention has relation to the industry of the fruit treatment and can be exploied for dry stoned fruit fabricating of kind “caisa” from plums, apricots, peaches, cherries etc.The purpose of invention - duration lowering and rise the product quality.The purpose is achieved by realization of drying in two stages: the first one is carried out at temperature 50-85°C up to fruit moister 30-60% and another one - at temperature 65-85°C, for all that the stone's removal is carried out between the these stages.The invention makes to prepare the imporoved quality fruits. The stoneless fruits are kept the most valuable soluble dry substances of the cellular juice - that are lost during the running out of juice from the fresh material.The method excludes necessity of suplimentary equipment installation for finishing of dry fruits, reduces time of drying by 10%, energy consumption by 10% and consumption of diesel fuel by 15%.
Patent MD-1281-C2 (MD)
Title: Rotor - type windmill
Inventor: ARSENE ION
IPC: F03D3/00
Filed: 1996-12-04
Abstract: The invention relates to the installations for wind- to - mechanical energy conversion, which may be used for the electrical energy production.The rotor - type windmill with vertical shaft (1) comprises several arc-forming blades (2), each one is made in the form of a frame (3), fixed with one side to the shaft (1) with consoles (4). The frame contains a number of cross-members (5) and vertical bars (6). To each bar (6) along the frame full length at its concave side, are fixed rigid with one side flexible sails (8) made for example of canvas or other similar material.
Patent DE-2051556-C2 (DE)
Title: Gearbox for agricultural and earthmoving vehicles - has drive shaft optionally connectable to non-travel drive or to power take=off shaft
IPC: F16H37/00
Filed: 1970-10-21
Granted: 1983-02-03
Abstract: The flywheel (1) of the vehicle engine comprises a clutch (3) for the drive shaft (5) connection. The drive shaft is hollow and accommodates a secondary shaft (24), which is independent of the travel drive and serves the power take-off gear train (26-33). The drive shaft can be disconnected from the engine by the clutch and in this state the drive shaft can be operated by the non-travel of the power take-off shaft (39), via a clutch (28,29), to which the power take-off gear train is connected at the output end. PS.
Patent DE-2116198-C2 (DE)
Title: Miniature surge arrester for panel mounting - has electrode terminals extended with reduced dia. to form connection and support
IPC: H01T1/22
Filed: 1971-04-02
Granted: 1982-06-16
Abstract: The surge arrester is formed from two deep dish-shaped electrodes with a conical section, and separated by an insulation cylinder (1) to which they are sealed to give a gas tight enclosure. The electrode outer end (4) is connected to, or is integral with, a connector (5) of reduced dia. This dia. is matched by the hole in the connecting conductor (8). These conductors are firmly attached to an insulation support (9), or a panel carrying other items of equipment, and serve both as connectors and mechanical supports for the surge arrester. The ring flange formed by the interface between electrode (4) and conductor (5) serves as a locating face for the conductor (8) of the support.
Patent DE-2321876-C2 (DE)
Title: Furniture drawer end wall securing fitting - has adjustment acting between arms of angle piece (AT 15.04.75)
IPC: A47B88/00
Filed: 1973-04-30
Granted: 1983-02-17
Abstract: The fitting secures an end wall to a drawer or other sliding component of a piece of furniture and comprises two angle-pieces each with two arms at right angles. The lateral arm of each is fixed to the bottom of the component and the front one has apertures for screws securing the end wall. Each angle-piece has an adjusting member acting on the end wall in the extraction direction of the component. A recess (8) is cut into each angle-piece (1) lateral arm (2) and extends from the top or bottom edge for most of its height. The adjusting member (10,11,12) acts between the two arms (2,4) of each angle-piece. PS.
Patent DE-2556314-C2 (DE)
IPC: G04B19/253
Filed: 1975-12-13
Granted: 1978-01-26
Abstract: The watch according to the present invention includes time-indicating means, time-setting means operable to set the time-indicating means, a setting shaft which is axially movable to first and second positions and arranged to be operatively connected to the time-setting means in the first position. Also included in the watch are rotatable calendar-indicating means provided with a circular series of teeth, a calendar-correcting pinion non-rotatably mounted on the setting shaft, a calendar-correcting shaft, which extends chordally at an angle to the setting shaft and has first and second end portions, first and second pinions non-rotatably mounted on the calendar-correcting shaft on the first and second end portions thereof, respectively.
Patent DE-3101245-C2 (DE)
Title: Elektronischer Zeitgeber
IPC: H03K17/28
Filed: 1981-01-16
Granted: 1983-12-29
Abstract: Der elektronische Zeitgeber (T) enthält eine Zählschaltung (2) zum Zählen des Ausgangssignals einer CR-Oszillatorschaltung (1). Diese enthält eine Mehrzahl von Zählschaltungsteilen (21-24), die in Kaskade hintereinander geschaltet sind. Die Zählschaltungsteile (21-24) werden automatisch durch eine automatische Rücksetzschaltung (3) zurückgesetzt, wenn die Spannung (V ↓D ↓D) einer Stromquelle angelegt wird, oder werden durch eine externe Rücksetzschaltung (4) zu dem gewünschten Zeitpunkt zurückgesetzt. Das Ausgangssignal der CR-Oszillatorschaltung (1) wird durch die Zählschaltungsteile (21-24) nach dem Rücksetzen gezählt, und eine nachfolgende Ausgangsschaltung (6) wird angesteuert, wenn die Zählrate einen extern eingestellten Wert einer Einstellschaltung (5) erreicht. Die Zählschaltungsteile (21-24) sind durch eine externe Ansteuer-Prüfschaltung (9) in Gruppen unterteilt, um die Funktion der Zählschaltung (2) schnell prüfen zu können.
Patent DE-3102280-C2 (DE)
Title: Vorrichtung zur kontinuierlichen Durchführung von heterogenen Reaktionen an aktivkohlehaltigen Festkörpern
IPC: B01D53/34
Filed: 1981-01-24
Granted: 1986-07-10
Abstract: Die Vorrichtung besteht aus einer Reaktionskammer (1) und mindestens einer Regenerationskammer (2, 3), durch die eine Vielzahl reaktiver, aktivkohlefaserhaltiger Endloselemente (4) im Abstand von vorzugsweise weniger als 10 mm geführt werden im Gegenstrom zu dem jeweiligen Fluid. Die Endlos elemente (4) werden im Reaktionsraum aufgefächert und so gleichmäßig über den Querschnitt verteilt. Die Kammern (1, 2, 3) werden an den Durchführungsstellen (6) der Endlos elemente (4) abgedichtet. Außerhalb der Kammern werden sie als Strang über einen drehzahlgeregelten Motor (9) angetrieben, der wie die Dosiervorrichtung (10) für das regenerative Fluid von einem Detektor (10) zur Messung der Reaktionsparameter im Fluidaustritt der Reaktionskammer (1) gesteuert wird.
Patent DE-3115816-C2 (DE)
Title: Brillenscharnier zum Überdrücken des Brillenbügels über die Normaloffenstellung hinaus
IPC: G02C5/22
Filed: 1981-04-18
Granted: 1984-05-30
Abstract: Die Erfindung betrifft ein Brillenscharnier für Metall- und Kunststoffbügel-Ausführungen zum Überdrücken des Brillenbügels über die Normaloffenstellung hinaus bei federnder Anlage am Kopf des Trägers, bestehend aus gelenkig miteinander verbundenem Bügel- und Mittelteilscharnier. Hierbei soll zumindestens bei Kunststoffausführung eine weitgehend, insbesondere sogar voll im Bügelende integrierbare Federmechanik geschaffen werden, welche aber auch bei Metallausführungen nur flach überstehende Innenteile besitzt und so eine innen, d.h. dem Gesicht zu wesentlich glatte Fläche ohne vorspringende Gelenkteile ermöglicht. Dies wird dadurch gelöst, daß am Bügelende außenseitig eine Gleitplatte vorgesehen ist, welche in Offenstellung dem Brillenbacken unter Federwirkung ansteht und beim Überdrücken bis zum Anschlag des Bügelendes gegen Federwirkung zurückfahrbar ist.