baber/WOPTO huggingface dataset:
Patent RU-2730847-C1 (RU)
Inventor: KROLEVETS ALEKSANDR ALEKSANDROVICH
IPC: A61K9/51
Filed: 2020-03-16
Granted: 2020-08-26
Abstract: FIELD: medicine; pharmaceutics.SUBSTANCE: invention refers to medicine, pharmaceutics and food industry and can be used for producing nanocapsules of dry aloe extract. Method of producing dry aloe extract nanocapsules involves adding dry aloe extract to xanthan gum suspension in isoheptane in presence of 0.01 g of glycerol ester with one or two molecules of edible fatty acids and one or two molecules of citric acid as a surfactant while stirring 700 rpm. Then 6 ml of fluorobenzene is poured, obtained suspension of nanocapsules is filtered and dried at room temperature. Weight ratio of core : shell in produced nanocapsules makes 1:1, 1:2 or 1:3.EFFECT: invention allows to simplify and accelerate the process of producing nanocapsules and increase the output by mass.1 cl, 3 ex
Patent RU-2742470-C1 (RU)
Title: Method for creating a database of grave sites
Inventor: MELNIKOV MIKHAIL YUREVICH
IPC: G06F17/40
Filed: 2020-03-23
Granted: 2021-02-08
Abstract: FIELD: computing.  
     SUBSTANCE: invention relates to data acquisition systems. The method is carried out using a digital device that includes data transmission to the server. Preliminarily, a software product is installed into a digital device that provides user authorization and connection to the server's electronic database. Personal data about the deceased person and the coordinates of the location of his grave are entered. Depending on the location of the authorized user in relation to the burial place of the deceased person, the coordinates of the location are recorded using a satellite navigation sensor or a wireless transceiver, or a radio module, or by visualizing interactive maps on a digital device display. The presence or absence of the entered personal data and values of the location coordinates is recorded. If the aforementioned data is absent, the corresponding data is entered using the keyboard of the digital device. The data is transmitted to the server and checked for the presence or absence of duplication of the received data. If there is no duplication, this data is saved in the database structure on the server. If there is duplication, the authorized user is informed through the display of the digital device. Depending on search queries generated by the authorized user, the server database is searched and the data is displayed on the digital device display.  
     EFFECT: creation of publicly available electronic database. 
     1 cl, 3 dwg
Patent RU-2745584-C1 (RU)
Inventor: SIRAK SERGEJ VLADIMIROVICH
IPC: A61K35/32
Filed: 2020-04-03
Granted: 2021-03-29
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly dentistry and maxillofacial surgery, and discloses a method for accelerating reparative osteogenesis in bisphosphonate osteonecrosis, involving use of Chonsurid dissolved in riboflavin and hyaluronic acid, with subsequent addition of the obtained mixture to the solar composite in a given ratio.EFFECT: invention enables accelerating bone grafting after removal of necrotized bone in bisphosphonate osteonecrosis, eliminating infection by reliable sealing of the wound and can be used in operations for recovering lost bone tissue.1 cl, 4 dwg, 2 ex
Patent RU-2747968-C1 (RU)
Title: Use of a polymer composition for the manufacture of products with imrpoved colorability and improved surface appearance
Inventor: KAHLEN SUSANNE
IPC: C08L23/14
Filed: 2018-01-30
Granted: 2021-05-18
Abstract: FIELD: chemistry.  
     SUBSTANCE: present invention relates to the use of a polypropylene composition containing at least one heterophasic propylene and a filler for the production of at least partially colored articles that are characterized by both good colourability and good surface appearance. The invention also relates to the colored articles obtained thereby. A polypropylene composition for coatings in the field of automotive applications is proposed, containing (B) heterophasic polypropylene having intrinsic viscosity (IV) DCX> 5.0 dl/g, (D) C2-α-olefin having an MFI at 190 °C / 2.16 kg <0.5 g/10 min, and (C) a mineral filler wherein the polypropylene composition has intrinsic viscosity (IV) DCX ≥ 3.0 dl/g, the ratio of intrinsic viscosity (IV) DCK to the fraction dissolved in cold xylene, which is more or equal to 0.113 dl/(g * wt%), and an MFR at 230 °C/ 2.16 kg in the range from 5.0 to 80 g/10 min. 
     EFFECT: increased environmental safety, improved surface properties and paint adhesion, as well as improved mechanical properties. 
     11 cl, 8 tbl
Patent RU-2758106-C1 (RU)
Title: Method for data transmission, terminal apparatus and network apparatus
Inventor: SHEN JIA
IPC: H04W76/27
Filed: 2017-11-24
Granted: 2021-10-26
Abstract: FIELD: communication. 
     SUBSTANCE: method comprises the reception by the terminal apparatus of radio resource control (RRC) signal information sent by the network apparatus, wherein the RRC signal information comprises configuration information, and the configuration information involves a corresponding correlation between the BWP and the SFI, wherein the SFI can constitute a slot format index, and the slot format index is used to indicate the slot structure, wherein the slot format index is received from a predefined slot format table or a slot format table set by the network. 
     EFFECT: ensured setting of one or several slot format indicators (SFI) corresponding to one or several bandwidth parts (BWP) set for the terminal apparatus. 
     13 cl, 9 dwg
Patent RU-2739225-C1 (RU)
Inventor: GANKOV VIKTOR ANATOLEVICH
IPC: A61B17/94
Filed: 2020-06-16
Granted: 2020-12-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgery. Diaphragm-esophageal ligament is separated from the structure of the hernial sacpuloplasmoscopically. Ligament is transected 1.0-1.5 cm from the anterior end of the esophageal opening of the diaphragm. Free end of the ligament is fixed with a continuous suture to the middle third of the abdominal esophagus with a monofilament nonabsorptive non-traumatic suture. 
     EFFECT: method provides reducing probability of recurrence rate and postoperative complications, such as dysphagia. 
     1 cl, 8 dwg, 2 ex
Patent RU-2745737-C1 (RU)
Title: Video recording method and video recording terminal
Inventor: ZHOU YUTAO
IPC: H04N5/76
Filed: 2018-11-30
Granted: 2021-03-31
Abstract: FIELD: video recording. 
     SUBSTANCE: invention relates to video recording, in particular to a video recording method and a video recording terminal. The technical result is to ensure that the position of the subjects can be stacked after the video recording process has been paused/ continued. The result is achieved by the fact that the method provides the following: video recording upon the receipt of a recording command given by the user, followed by pausing the recording upon the receipt of a pausing command given by the user, and generating the first video file; continuing to display the dynamic image captured by the image sensor in real time, and displaying on the dynamic image the superimposed image of the last frame of the first video file processed to a transparent state continuing the video recording upon the receipt of a command to continue recording given by the user, followed by stopping the recording upon the receipt of a command to stop given by the user, and generating a second video file; and merging the first video file with the second video file to form the target video file. Therefore, when the user continues to record video, he can set the position of the image from the afterimage of the last frame held during the recording of the first video; so that the then recorded second video can be clearly integrated with the previously recorded first video.  
     EFFECT: to ensure that the position of the subjects can be stacked after the video recording process has been paused/ continued. 
     10 cl, 2 dwg
Patent RU-2754998-C1 (RU)
Inventor: HIGUCHI SHINSUKE
IPC: B60K6/46
Filed: 2017-12-15
Granted: 2021-09-08
Abstract: Изобретение относится к гибридным транспортным средствам. В способе управления двигателем гибридного транспортного средства приводят в действие двигатель с первой скоростью вращения, когда величина зарядки аккумулятора уменьшается до первой величины. Затем переключают двигатель на вторую скорость вращения, большую, чем первая скорость, когда двигатель приводится в действие с первой скоростью, и величина зарядки уменьшается до второй величины, меньшей, чем первая величина. Продолжают приводить в действие двигатель до тех пор, пока величина зарядки не станет равной или большей, чем величина окончания зарядки, большая, чем первая величина. Переключают двигатель на первую скорость вращения, когда двигатель вращается со второй скоростью и величина зарядки увеличивается до третьей величины, меньшей, чем величина окончания зарядки. Третья величина зарядки больше, чем первая величина. Ограничивается внезапное ощущение звука двигателя. 2 н. и 4 з.п. ф-лы, 11 ил.
Patent RU-2746003-C1 (RU)
Inventor: GRINBERG MIKHAIL VLADIMIROVICH
IPC: F41A33/00
Filed: 2020-08-05
Granted: 2021-04-05
Abstract: FIELD: weapons.SUBSTANCE: invention relates to weapons and in particular to a method of firing training ammunition. The method of self-loader shooting using marking cartridges includes the use of cartridges with safety projectile equipment containing a capsule with a coloring matter, firing a shot accompanied by the activation of the initiation means and ignition of the propellant propellant charge, moving the injury-safe projectile equipment along the barrel under the action of powder gases, obturation departure of non-hazardous missile equipment from the bore with the required initial velocity and the impact on the moving parts of the weapon, which is necessary for the functioning of the reloading mechanism. The method uses cartridges with safety projectile equipment containing a capsule with a coloring matter installed in a pallet made of elastic material, and a self-loading weapon with a section of a conical barrel bore narrowing in the direction from the chamber to the muzzle of the barrel, protect the capsule with a coloring matter from exposure to propellant gases and interaction with the walls of the barrel bore during firing, move the safety projectile equipment along the section of the conical barrel bore, inhibit the injury-safe projectile equipment when moving along the section of the bore of the conical shape and reduce the rate of decrease in the pressure of the powder gases due to the braking of the injury-safe projectile equipment. The obturation of the powder gases is ensured by the elastic deformation of the pallet. The impact on the moving parts of the weapon, which is necessary for the functioning of the reloading mechanism, is provided by the choice of the length of the section of the conical bore and the angle of the cone. The shooting system is also revealed.EFFECT: technical result consists in increasing the stability of the initial velocity of the projectile equipment and increasing the stability of the functioning of the weapon reloading mechanism.2 cl, 3 dwg
Patent RU-2753572-C1 (RU)
Title: Wireless device, radio network node and methods used in them
Inventor: BELLESCHI MARCO
IPC: H04W72/04
Filed: 2019-02-14
Granted: 2021-08-17
Abstract: FIELD: wireless communication. 
     SUBSTANCE: when communicating between wireless devices over a direct connection in a wireless network, the wireless device is specified with a set of one or more quality of service (hereinafter – QoS) requirements containing a threshold associated with the QoS characteristic, and is specified with display of one or more logical channel groups (LCG) reserved for buffer status report (BSR) message of the direct connection for data that meets the corresponding QoS requirement from a set of one or more QoS requirements, and the duplication of the direct connection packet is activated, if there are packets in the SL buffer of the wireless device that require high reliability of delivery, or one or more carriers are activated depending on the rate of transmission the data packet to be transmitted. 
     EFFECT: reducing QoS delays. 
     25 cl, 17 dwg
Patent RU-2766325-C1 (RU)
Title: Device for generating a radio interference signal for blocking mobile communication subscriber terminals and wireless radio access systems
Inventor: Dmitriev Nikolaj Petrovich
IPC: H04K3/00
Filed: 2020-10-28
Granted: 2022-03-15
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention can be used to create artificial interference. In a device for generating a radio interference signal for blocking mobile communication subscriber terminals and wireless radio access systems each linearly varying voltage generator (LVVG), being connected to a common LVVG, generates harmonic oscillations synchronized in time with oscillations generated by the rest of the LVVGs, and differing in frequency from oscillations generated by other LVVGs, as a result of which there is an increase in the time effect of the generated interference on the useful signal by a factor of n2, where n is the number of LVVGs used to generate interference, the power spectral density of the interference signal increases by a factor of n at constant power of the transmitting elements, and the power of the interference signal decreases. 
     EFFECT: increased probability of guaranteed radio suppression without increase of interference signal power. 
     1 cl, 9 dwg
Patent RU-2751833-C1 (RU)
Title: Centering device for automatic coupling of railway vehicle
Inventor: Klemin Vladislav Viacheslavovich
IPC: B61G7/12
Filed: 2020-11-20
Granted: 2021-07-19
Abstract: FIELD: railway engineering.SUBSTANCE: group of inventions relates to the field of railway vehicles, in particular to centering devices of automatic couplings. The device contains a beam assembly and pendulum suspensions. The beam includes housing, a supporting plate, springs and clamps. The clamps are placed inside the housing and connect the supporting plate to the beam housing. The body of the beam is made as a whole and contains guides, cylindrical cups and holes in the body for clamps. The supporting plate has guides, two bevels and holes in the plate for clamps. The holes contain perpendicular grooves. The housing and the plate contain guides.EFFECT: reliability of the centering device of the automatic coupling increases.3 cl, 6 dwg
Patent RU-2762941-C1 (RU)
Title: Compositions of chewing gum and methods for production thereof
Inventor: KHERT UILIAM
IPC: A23G4/06
Filed: 2020-11-26
Granted: 2021-12-24
Abstract: FIELD: confectionery. 
     SUBSTANCE: proposed method for producing confectionery includes mixing multiple ingredients including a rubber base, a bulk sweetener and fat, forming a confectionery mass at a mixing station, shaping the confectionery mass into a continuous confectionery sheet of a uniform thickness using a shaping station, and holding the confectionery mass or confectionery sheet at a temperature ranging from 25 to 75°C and at a relative humidity less than 80% for 5 min up to 6 h. The confectionery mass or confectionery sheet is then cooled after holding to produce a confectionery product. The confectionery product therein constitutes chewing gum. The chewing gum comprises fat with 55 to 100% beta-prime and/or beta polymorphs, and the remaining part is alpha polymorph. 
     EFFECT: invention is aimed at producing a composition of chewing gum of the required hardness necessary for packaging, coating or processing, maintaining the desired organoleptic characteristics. 
     11 cl, 10 dwg, 10 tbl, 9 ex
Patent RU-2753144-C1 (RU)
Title: Method of transplantation of a fragment of a human colon tumor into the descending colon of immunodeficient mice
Inventor: Kit Sergej Olegovich
IPC: G09B23/28
Filed: 2020-12-02
Granted: 2021-08-12
Abstract: FIELD: medicine, experimental oncology.  
     SUBSTANCE: invention relates to medicine, namely experimental oncology. Skin, muscles and tissues of the abdominal wall of the lumbosacral area of the back are scarified along the axis of body 3 mm away from the backbone. The 10-mm insection starts 7 mm away from the tailhead. As the operating wound is expanded using surgical forceps, the colon is being visualized. At 5 mm from the transition of the descending colon into the back gut, a 3-mm lengthwise section of the seromuscular layer of the colon is made. Using a suture, a 27-mm 3  fragment of a human colon tumor is fixed above the section made earlier, the abdominal space wall and the mouse’s skin are sutured.  
     EFFECT: the method makes it possible to create an orthotopic patient-like model of descending colon cancer most accurately reproducing the characteristics of human descending colon tumor and necessary to carry out pre-clinical studies of the mechanisms of oncogenesis and new therapeutic agents and methods. 
     1 cl, 3 dwg, 1 ex
Patent RU-2763830-C1 (RU)
Inventor: NAZHMUDINOV IBRAGIM ISMAILOVICH
IPC: A61B17/24
Filed: 2020-12-07
Granted: 2022-01-11
Abstract: Изобретение относится к области медицины, а именно к оториноларингологии. При помощи СО 2 -лазера мощностью 7 Вт в непрерывном режиме проводят продольный разрез слизистой верхней поверхности голосовой складки в области ее задней трети, отступя на 2-3 мм от края. Затем проводят продольный разрез слизистой оболочки задней трети вестибулярной складки, отступя 2-3 мм от ее края. После этого слизистую оболочку, выстилающую морганиев желудочек и находящуюся между двумя произведенными разрезами, удаляют. После этого лазером иссекают заднюю треть голосовой мышцы с сохранением слизистой оболочки на нижней поверхности голосовой связки. Затем резецируют голосовой отросток черпаловидного хряща. Сохраненный лоскут слизистой оболочки голосовой складки с отсеченным голосовым отростком черпаловидного хряща подшивают к вестибулярной складке в области проведенного разреза. Способ позволяет увеличить просвет голосовой щели с сохранением социально-приемлемого голоса, разделительной функции гортани, свободного дыхания. 3 ил., 1 пр.
Patent RU-2763472-C1 (RU)
Title: Method for obtaining filling for confectionery products
Inventor: SLAVYANSKIJ ANATOLIJ ANATOLEVICH
IPC: A23G3/00
Filed: 2020-12-29
Granted: 2021-12-29
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the food industry, in particular to the confectionery industry. The method for obtaining the filling for confectionery products involves boiling mashed black currant berries and cooling the resulting mixture. When boiling, glucose syrup is used in an amount of 16-20% of the filling weight, mixed with powdered inulin in an amount of 5-10% of the filling weight, the mixture is cooked over moderate heat for 26-30 minutes at a temperature of 75-80°C to a dry matter content of 82-84%. Then the prepared filling is cooled to 18-22°C.EFFECT: invention provides an increase in the biological value of the resulting product and high organoleptic characteristics.1 cl, 2 ex
Patent RU-2758885-C1 (RU)
Inventor: SEMENOV ALEKSANDR ALEKSEEVICH
IPC: F41A29/00
Filed: 2021-01-11
Granted: 2021-11-02
Abstract: FIELD: military technology.  
     SUBSTANCE: device for cleaning the barrel bore (DCBB) of the artillery system contains a cleaning unit, a movement mechanism, illumination and surface quality analysis devices, a cleaning solution supply device. The illumination and surface quality analysis devices are connected to the information processing unit. The cleaning unit is made in the form of two disks connected rigidly to each other, on the surface of which cleaning collars: brushes or wool cloth are worn. The disks are rigidly fixed to the housing of the motor rotating on sealed bearings with a metal jacket. The jacket is supported by sealed bearings with thrust rollers on the side surfaces, while the four left rollers move along symmetrical special protrusions of a disk rigidly fixed in the housing, and the right four rollers are rolled along the surface of a movable spring-loaded disk with the other end of the spring rigidly fixed in the partition of the housing. The internal channel of the DCBB is made in the form of a sealed pipe, inside which the cables for connecting motors, lights and photodiodes are laid in isolation in the cable channel, connected to the interface unit, ADC and computer, and the cleaning solution is pumped through flexible hoses into the internal channel and channel passages to the working area of the working disks.  
     EFFECT: ensuring compactness, simplifying the installation of the device on the product, reducing power consumption, automating control and analyzing the cleaning quality.  
     1 cl, 1 dwg
Patent RU-2757984-C1 (RU)
Title: Ac magnetic starter
Inventor: Masenko Aleksej Vladimirovich
IPC: H01F7/10
Filed: 2021-01-11
Granted: 2021-10-25
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and can be used in control circuits for switching a three-phase electrical load with indication of operating modes. The AC magnetic starter consists of a fixed 1 and a movable 2 parts of the W-shaped magnetic system, a multi-turn coil 3, which is located on the middle rod of the fixed part 1 of the magnetic circuit and contains three outputs 4, 5, 6, of which output 4 is connected to any of the terminals of the two-wire electrical network 7 and to any of the terminals of the light-signaling armature 8. Output 5 is connected to the remaining terminal of the light-signal armature 8, and pin 6 to the remaining terminal of the single-phase electrical network 7. Pins 4 and 6 are the ends of the multi-turn coil 3, and pin 5 is a branch from the n-th turn against the direction of winding of the multi-turn coil 3. The choice of the nth turn of the coil is described by the formula w 2 =w 1 ·U 2 /U 1 , where w 1  is the number of turns in the multi-turn coil, w 2  is the number of the nth turn against the direction of winding of the multi-turn coil 3, U 1  is the voltage value of a single-phase electrical network 7, U 2  is value of the selected supply voltage of the light-signaling armature 8. 
     EFFECT: expanding the functionality of the AC magnetic starter and simplifying the electrical circuit for controlling the switching and signaling the operating modes (on/off). 
     1 cl, 1 dwg
Patent RU-2753787-C1 (RU)
Title: Защитный автоматический клапан
Inventor: CHERNYSHKOV ALEKSANDR VLADIMIROVICH
IPC: F24F13/14
Filed: 2021-01-12
Granted: 2021-08-23
Abstract: Изобретение относится к системам вентиляции зданий и сооружений, оснащенных средствами защиты от поражающего воздействия. Защитный автоматический клапан содержит корпус опоры, секции корпуса, в каждой из которых имеется сквозной паз для прохождения воздушной среды, а также взаимодействующие с корпусом, связанные между собой подвижные элементы, соединенные с приводом их перемещения и перекрывающие сквозные пазы корпуса. Каждый подвижный элемент выполнен в виде шарнирно соединенной с корпусом планки, имеющей закреплённый на ней кулачок с наклонной поверхностью. Привод выполнен в виде зубчатой рейки, зуб каждой рейки имеет наклонную поверхность и расположен с возможностью взаимодействия с наклонной поверхностью кулачка планки. Рейка связана с электромагнитным и ручным приводами её перемещения посредством штока электромагнитного привода. Шток расположен в ползуне маховика ручного перемещения рейки. В проушинах на нижней поверхности каждой секции корпуса опоры расположена ось, на которой шарнирно закреплена планка с возможностью её поворота в вертикальной плоскости относительно корпуса опоры. Технический результат - повышение надёжности защитного автоматического клапана. 2 з.п. ф-лы, 3 ил.