baber/WOPTO huggingface dataset:
Patent RU-2733970-C1 (RU)
Title: System for complex prevention of complications of artificial pulmonary ventilation
Inventor: Polyaev Aleksandr Sergeevich
IPC: A61M16/04
Filed: 2019-06-17
Granted: 2020-10-08
Abstract: FIELD: medical equipment. 
     SUBSTANCE: medical apparatus for preventing tracheal stenosis accompanying artificial pulmonary ventilation comprises a control system with a user interface comprising a programmable microcontroller, a buzzer, a light diode, liquid crystal screen with control elements, air flow sensor arranged in patient breathing circuit, remote power supply unit for 12 V and storage battery with charging device. Pneumatic circuit consists of tube with two pressure switching valves, an emergency pressure release valve, a pressure sensor and an air pump at one end and a cuff of a disposable endotracheal tube (ETT) or a tracheostomy tube (TT) connected by Luer-Lok to the apparatus at the other end of the tube. Programmable microcontroller is connected with possibility to read level of battery charge and readings of pressure sensor in cuff and flow sensor, control over air pump and pressure switching valves along feedback loop by pressure in ETT or TT cuff and flow in patient breathing circuit and to include buzzer and LED in case of emergency. Disclosed is a method for preventing tracheal stenosis in artificial ventilation using an apparatus for preventing tracheal stenosis. 
     EFFECT: technical result is providing prevention of tracheal stenosis during mechanical ventilation and output of secretory fluid from lower airways. 
     3 cl, 3 dwg
Patent RU-2719891-C1 (RU)
Inventor: Koziratskij YUrij Leontevich
IPC: F42B12/00
Filed: 2019-07-09
Granted: 2020-04-23
Abstract: Изобретение относится к вооружению, в частности к системам огневого поражения объектов управляемыми боеприпасами. Сущность способа поражения цели управляемым боеприпасом в сложной фоноцелевой обстановке заключается в определении пространственных координат района местоположения цели, использовании матрицы геоинформационных параметров изображения района местоположения цели и на ее основе формировании бинарной матрицы геоинформационных параметров изображения района местоположения цели с порогом бинаризации, исключающей из анализа изображения района местоположения цели участки, где цель по своим тактико-физическим свойствам находиться не может, внесении значений бинарной матрицы геоинформационных параметров изображения района местоположения цели в бортовой вычислитель управляемого боеприпаса, осуществлении запуска управляемого боеприпаса и выводе его в район местоположения цели, произведении с борта управляемого боеприпаса съемки участка района местоположения цели, формировании матрицы параметров кадра изображения участка района местоположения цели для j-го момента времени и передачи ее значений в бортовой вычислитель управляемого боеприпаса, где   - номер текущего момента времени, N - количество моментов времени, на борту управляемого боеприпаса определении координат его местоположения для j-го момента времени и пространственных параметров съемки участка района местоположения цели для j-го момента времени, передачи их значений в бортовой вычислитель управляемого боеприпаса и формировании элемента бинарной матрицы геоинформационных параметров кадра изображения участка района местоположения для j-го момента времени, формировании матрицы свертки параметров кадра изображения участка района местоположения цели для j-го момента времени путем перемножения значений матрицы кадра изображения участка района местоположения цели для j-го момента времени и элемента бинарной матрицы геоинформационных параметров кадра изображения участка района местоположения цели для j-го момента времени, осуществлении обработки значений матрицы свертки параметров кадра изображения участка района местоположения цели для j-го момента времени и по ее результату выделении параметров цели и корректировке полета управляемого боеприпаса в цель, повторении процедур для j+1-го момента времени от формирования матрицы параметров кадра изображения участка района местоположения цели до осуществления обработки значений матрицы свертки параметров кадра изображения участка района местоположения цели для j+1-го момента времени и по ее результату выделении параметров цели и корректировки полета УБП на цель. 2 ил.
Patent RU-2730974-C1 (RU)
Title: Device for treating varus deformations in knee joint in children and method for use thereof
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61H1/02
Filed: 2019-07-11
Granted: 2020-08-26
Abstract: FIELD: medicine. 
     SUBSTANCE: group of inventions refers to medicine, namely to a device and method for treating varus deformities in the knee joint in children. Device includes a belt and elastic tie-rods, helically arranged on extremities. Belt is made of soft tissue as to the circumference of the lumbar region of the child; it is reinforced with a sealant, stitched and equipped with wide Velcro fastener along the spinal column. Upper free ends of elastic tie rods made of elastic band are secured at belt in area of greater trochanter with the help of Velcro fastener. Lower ends of tie-rods at the level of head V of metatarsal bone by means of plates installed perpendicular to lengthwise axis of foot, are attached by screws to external side surfaces of shoe heels with high back. In the heel of the foot there are wedge-shaped set of heel pads facing inwards. Method involves stage distressing of the shin. Device is put on top of light clothing for the period of the child's active state. Belt is fastened on loin by means of Velcro fastener. Shoes are put on, the strips of which are attached with elastic rods. Tie rods are passed between legs and fastened on the belt with Velcro fasteners in the area of greater trochanter, performing one turn around the extremity. Every two weeks, the position of the calcaneous foot is changed to increase the height of the wedge-shaped set of heel pads by 1.5 mm and simultaneously exert a rotary action on the anterior foot using elastic rods. 
     EFFECT: higher clinical effectiveness while simplifying the design of the device. 
     3 cl, 7 dwg
Patent RU-2717227-C1 (RU)
Inventor: PROSYANYUK VYACHESLAV VASILEVICH
IPC: C06B33/00
Filed: 2019-07-18
Granted: 2020-03-18
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to low-gas compositions used for self-contained heaters intended for heating of food, water, curing of rubber articles, removal of thermal stresses in welded seams without damage of heated material in field conditions. Exothermic composition for the heating element contains finely dispersed zirconium, calcium carbonate as an oxidant and additionally asbestos. Composition contains components in the following ratio, wt%: zirconium 68–80, calcium carbonate 20–32, asbestos 2–3 in excess of 100 %.EFFECT: invention increases heat of combustion of exothermic composition for heating element from 17 % to 28 %, and fraction of condensed phase from 3 % to 25 %, wherein it is reliably ignited and burns at constant rate of 5±0,1 mm/s.1 cl, 2 tbl, 5 ex
Patent RU-2714418-C1 (RU)
Title: Method for development of solid mineral deposits
Inventor: CHeban Anton YUrevich
IPC: E02F3/407
Filed: 2019-07-18
Granted: 2020-02-14
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining industry and can be used in open mining of solid mineral deposits using a mining excavator. Method for development of deposits of solid mineral resources includes scooping of rock with a quarry excavator with a ladle, during which rock mass in the ladle can be sorted into a fine fraction passing through the sieving device, and a coarse fraction remaining in the ladle and unloaded into the dump truck. In order to intensify the process of separation of the fine fraction enriched with valuable components after sifting through the holes of the front perforated surface and the perforated surface of the bottom, the fine fraction of the blasted rock mass is pumped by gravity into chutes. By means of system of pneumatic conveying by pipelines fine fraction from chutes is supplied to tight bin of transport facility. 
     EFFECT: technical result consists in improvement of productivity of processes of extraction and sorting of exploded rock mass, reduction of losses of fine fractions of valuable components, improvement of environmental efficiency due to reduction of dusting during loading and transportation works. 
     1 cl, 4 dwg
Patent RU-2716918-C1 (RU)
Title: Electromagnetic spot welding device
IPC: B23K11/10
Filed: 2019-09-25
Granted: 2020-03-17
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention can be used for connection of electromagnet spot welding of sheet parts. Outer side surface of holder comprises alternating screw grooves and walls forming solenoid, which is enveloped by hollow ferromagnetic shell-shell mounted with possibility of movement in axial direction at distance not less than length of working part of electrode-cap. Front end of the shell-barrel is provided with an opening located in its inoperative position in front of the working end of the electrode. Back end of the casing-barrel is located with a thrust in the butt end of the compression spring contacting with its opposite butt end with the ring fixed on the holder behind the solenoid. Case can be made composite, and its front part length is more, than the cap electrode length. Bottom of the casing cavity can be conical with the top on the side of its front end, and the ledge separating the back part of the cap electrode from its working part is made inclined; at that, the cavity bottom of the casing is located parallel to the inclined shoulder. 
     EFFECT: magnetic field of the induction current generated by the solenoid reduces the value of the welding current supplied to the device and increases the resistance of the electrode. 
     3 cl, 1 dwg
Patent RU-2720318-C1 (RU)
Title: Централизованное интеллектуальное электронное устройство системы автоматизированной электрической подстанции
Inventor: REVEL-MUROZ PAVEL ALEKSANDROVICH
IPC: H04L12/28
Filed: 2019-11-29
Granted: 2020-04-28
Abstract: Изобретение относится к области электроники, в частности к автоматизации распределительных устройств высокого напряжения объектов электроэнергетики. Технический результат заключается в повышении производительности централизованного ИЭУ системы автоматизации электрической подстанции при реализации функций коммерческого учета и контроля качества электроэнергии при одновременном обеспечении надежности электропитания. Достигается тем, что централизованное интеллектуальное электронное устройство системы автоматизации электрической подстанции содержит размещенные в корпусе модуль человеко-машинного интерфейса, соединенный с дисплеем с сенсорной панелью, модули релейной защиты и автоматики, модули счетчика учета электрической энергии и контроля качества электрической энергии, подключенные к общей шине питания, которая снабжена модулем резервирования шины питания. При этом модуль резервирования шины питания подключен к основному и резервному источникам питания, а центральный процессор модуля HMI снабжен постоянным запоминающим устройством. Модули РЗА и СУ выполнены с возможностью приема данных от источников измерений величин тока и напряжения системы автоматизации электрической подстанции. 3 з.п. ф-лы, 2 ил.
Patent RU-2725614-C1 (RU)
Inventor: KROLEVETS ALEKSANDR ALEKSANDROVICH
IPC: A61K9/51
Filed: 2019-12-16
Granted: 2020-07-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, pharmaceutics and food industry and can be used for producing thymol nanocapsules. Method of producing thymol nanocapsules involves slowly adding thymol powder to a carrageenan suspension in cyclohexane in presence of 0.01 g of E472c as a surfactant, followed by stirring at 800 rpm followed by butyl chloride. Produced suspension is filtered and dried at the room temperature. Weight ratio of core : shell in obtained nanocapsules is 1:1, or 1:3, or 1:2. 
     EFFECT: invention allows to simplify and accelerate the process of producing nanocapsules and increase the output by mass. 
     1 cl, 3 ex
Patent RU-2733667-C1 (RU)
Title: Method for obtaining additional compressed air pressure of amphibious ship on compressed air flow
Inventor: GOLUBENKO VADIM MIKHAJLOVICH
IPC: B63B1/38
Filed: 2020-02-04
Granted: 2020-10-06
Abstract: FIELD: vessels and other watercrafts. 
     SUBSTANCE: invention relates to the field of the dynamic air cushion using vehicles development. Disclosed is a method of producing additional compressed air for an amphibious ship on a compressed airflow having a body with a propulsion unit, generating air pressure under the bottom and propelling the ship. Bottom is made with side skegs and closed pneumatic channel with rectangular bottom equipped inside by rotary vertical shields with their axes of rotation with reversible geared motors-angular gearboxes. One end of rotary shields is connected with axis of rotation, and other end - through hinge with cantilever vertical shield. Axes of shields are located near side walls of skegs in closed pneumatic channel, and they are connected by straight rods arranged on deck, with ship control system, vertical planes of rotary shields are made with holes of perforation, external surface of which towards the stern is made with curved plates in form of finning, as a result, air fills the formed space between skeg side walls and angle-curved flaps, each pivot flap can be located inside closed pneumatic channel in one vertical plane with walls of closed pneumatic channel, at which they form free passage from closed pneumatic channel to open pneumatic channel with diffuser side walls, made to provide common jet draft of air jet outlet towards coma with steering devices, where, mixing, forming common outflow of water-and-air flow between rotary steering shields. 
     EFFECT: higher speed of movement, improved controllability. 
     1 cl, 4 dwg
Patent RU-2736100-C1 (RU)
Title: Device for carrying skis and ski poles
Inventor: Morichev Dmitrij Aleksandrovich
IPC: A63C11/02
Filed: 2020-02-06
Granted: 2020-11-11
Abstract: FIELD: footwear; sport. 
     SUBSTANCE: invention relates to auxiliary devices intended for carrying skis and ski poles. Device contains a connecting element made of solid material, to one side of which there is a textile tape with sections of Velcro fastening, to which, in its turn, a textile tape is fixed in the form of a loop forming a handle, and sections from volumetric-elastic material. Connecting element fixes two skis with each other and is installed in locking seats of ski fasteners of type NNN, SNS, Turnamic and Prolink. At the same time sliding surfaces of skis are located in one plane, and nests of fastenings of ski boots along one line, and due to one textile tape covering skis and poles, their transverse fixation is provided. 
     EFFECT: technical result of using the claimed invention is to provide fast connection, reliable and safe transportation and storage of skis and ski poles. 
     4 cl, 16 dwg
Patent RU-2735501-C1 (RU)
Title: Method for one-stage breast reconstruction in surgical treatment of breast cancer
Inventor: Tashchyan Agvan Aleksanovich
IPC: A61B17/00
Filed: 2020-02-17
Granted: 2020-11-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to oncology, surgery. First, in the standing patient's position, preoperative marking is performed, during which the outline of the excised skin is applied, as well as marking lines - median line, line of submammary fold, lines corresponding to upper and lower edges of incisions, as in Fig. 1, a section of intact skin is selected outside projection of breast tumour, which will be a donor dermal flap. Scalpel or dermatome is used to remove the epidermis on the marked skin area, and the flap is separated from the subcutaneous fat. Produced dermal flap is wound with a sterile tissue moistened in 0.9 % NaCl solution. That is followed by a mastectomy with an axillary-subclavicular lymphadenectomy. Expander bed is formed by cutting a lower edge of a greater pectoral muscle from the lateral border to a middle one-third of the sternum, a lower and lateral walls of the expander bed are formed with a dermal flap of the "hammock" type, wherein the lower edge of the dermal flap is anchored to the submammary fold. Tissue expander is installed. Then upper edge of dermal flap is fixed to lower edge of dissected large pectoral muscle, and lateral edges of dermal flap are fixed to serratus muscles and lateral edge of greater pectoral muscle. Separate drainage of tissue expander bed and axillary area is performed. Wound is sutured in layers. 
     EFFECT: method provides an effective one-stage breast reconstruction in surgical treatment of breast cancer, eliminates a flap rejection reaction, thereby improving engraftment, provides a good elasticity of the flap, considerably reduces the cost of the materials required for the surgical intervention. 
     1 cl, 2 ex, 7 dwg
Patent RU-2745703-C1 (RU)
Title: Method of loading the catalytic system for hydrotreating vacuum gas oil and alumo-cobalt-molybdenum catalysts (options)
Inventor: LOGINOVA ANNA NIKOLAEVNA
IPC: B01J23/882
Filed: 2020-02-27
Granted: 2021-03-30
Abstract: FIELD: vacuum gas oil.  
     SUBSTANCE: invention relates to variants of a method for loading a catalytic system for hydrotreating vacuum gas oil. According to the first option, when hydrotreating vacuum gas oil containing more than 2.0 wt. % sulfur and less than 0.1 wt. % nitrogen, the first layer along the raw material load 60-75 vol. % alumocobalt-molybdenum catalyst for deep hydrodesulfurization, containing, wt. %: cobalt oxide 6.0-8.0, molybdenum oxide 18.0-24.0, silicon oxide 6.0-16.0 and aluminum oxide - the rest, and the second layer along the raw material load 25-40 vol. % alumina-nickel-molybdenum catalyst for denitrogenation containing, wt. %: nickel oxide 5.0-9.0, molybdenum oxide 18.0-24.0, phosphorus oxide 1.0-3.0, silicon oxide 1.8-5.5 and aluminum oxide - the rest. The invention also relates to a second embodiment, according to which during the hydrotreating of vacuum gas oil containing less than 2.0 mass. % sulfur and more than 0.1 wt. % nitrogen, the first layer along the raw material to be loaded is 20-30 vol. % alumocobalt-molybdenum catalyst for deep hydrodesulfurization, the second layer along the raw material to be loaded is 30-40 vol. % alumina-nickel-molybdenum catalyst for denitrogenation and the third layer along the raw material to be loaded 50-30 vol. % alumo-cobalt-molybdenum catalyst for deep hydrodesulfurization, while alumo-cobalt-molybdenum catalyst contains mass. %: cobalt oxide 6.0-8.0, molybdenum oxide 18.0-24.0, silicon oxide 6.0-16.0 and aluminum oxide - the rest, and the aluminum-nickel-molybdenum catalyst contains, wt. %: nickel oxide 5.0-9.0, molybdenum oxide 18.0-24.0, phosphorus oxide 1.0-3.0, silicon oxide 1.8-5.5 and aluminum oxide - the rest.  
     EFFECT: technical result consists in increasing the catalytic activity in the desulfurization and denitrogenation reactions occurring in the process of hydrotreating vacuum gas oil, which ensures the production of hydrotreated vacuum gas oil with a residual sulfur content of no more than 250 ppm and nitrogen no more than 250 ppm. 
     2 cl, 2 tbl, 6 ex
Patent RU-2733686-C1 (RU)
Title: Hydrokinesiological method for recovery of motor functions of human locomotor system
Inventor: AJDAROV VLADIMIR IREKOVICH
IPC: A61H1/00
Filed: 2020-03-11
Granted: 2020-10-06
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to restorative medicine, and rehabilitation and is used for restorative treatment of patients suffering diseases or traumatic affection of locomotor system, in particular spine and its cervical, central and peripheral nervous systems, and can also be used to improve health and adaptation of a healthy individual. Method involves water immersion procedures and water exercises. Before the swimming procedure, the patient puts on the neck a cervical stiffening rigidity not below the middle or inflatable corset for neck and immersed into water to the chin. Position of the swimmer's body axis at the moment of swimming is close to the perpendicular relative to the water surface. Swimmer makes cyclic movements of opposite limbs from position "standing, hands along body", in first cycle of cycle – lifting one arm with ejection forward, palm down. At arm ejection moment, other leg is maximally bent in hip and knee joint, and another arm is bent in elbow and retracted backwards. During the second phase, the swimmer performs a tack movement with his or her hand "down for himself" with simultaneous jogging of the opposite leg. In the third and fourth phases the swimmer repeats movements of the first two phases, but opposite extremities, and further – from the first phase. Breathing during swimming should be even and calm, at that, at the moment of blowout, inhalation is performed, and exhalation is performed at the moment of stroke, and repetition of movement with opposite hand. Repeated inhalation is performed at the beginning of the next cycle with repeated ejection of the hand. Exercises should be performed 3 to 7 times week for 20–40 minutes. 
     EFFECT: method allows reducing pressure on joints with muscular corset tone recovery, developing active motions of upper and lower extremities, increasing endurance to dynamic loads, increasing rehabilitation potential of patient, improving coordination skills. 
     1 cl, 1 dwg, 2 ex
Patent RU-2732308-C1 (RU)
Title: Method of treating clinically evident capsular contracture following the installation of silicone breast endoprostheses
Inventor: Zakiryakhodzhaev Aziz Dilshodovich
IPC: A61P17/02
Filed: 2020-03-27
Granted: 2020-09-15
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly to rehabilitation. For treating clinically evident capsular contracture following the installation of silicone breast endoprostheses, the patient is subjected to preliminary marking and using an insulin syringe with volume of 1 ml, a diffuse injection of 2 units incabothulotoxin A is performed in one point at pitch of 2–3 cm in places of a less pronounced thickening of the implant capsule. In places of maximum thickening of capsule and in area of keloid cicatrix – by 5 units in one point with pitch of 1.5–2 cm, in one application from 50 to 200 units are introduced. If observing the positive effect, the preparation is administered every 3–4 weeks and no more than three applications for six months, wherein the total dosage of the preparation should not exceed 600 units throughout the treatment period.EFFECT: method allows postponing or refusing surgical management in the presence of clinically manifested capsular contracture.1 cl, 1 ex, 4 dwg
Patent RU-2743393-C1 (RU)
Title: Method for continuous production of cured steel slude and related device
Inventor: DE CONINCK ERIC
IPC: C22B7/04
Filed: 2017-09-28
Granted: 2021-02-17
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates in particular to the continuous production of hardened steel slag. Molten steel slag containing at least 2 wt% free lime is solidified to form solidified slag particles having a diameter of less than 1 mm. During solidification, the molten steel slag is brought into contact with at least one first carbonation gas. The solidified slag particles are cooled to a temperature of 300°C or less at a rate of 1 to 100°C / min, and upon cooling, the solidified slag particles are brought into contact with at least one second carbonation gas. The device for continuously producing solidified steel slag comprises a closed chamber containing a solidification device, a device for injecting a first carbonization gas, a device for a second carbonization gas, a lower porous wall and a device for injecting a third carbonization gas through the lower porous wall.  
     EFFECT: hardened slag with a low free lime content while maintaining a short processing time. 
     23 cl, 3 dwg