baber/WOPTO huggingface dataset:
Patent RU-2716169-C1 (RU)
Inventor: KAMOSHIDA SHIGEMI
IPC: G03G21/18
Filed: 2019-07-15
Granted: 2020-03-06
Abstract: FIELD: image forming devices. 
     SUBSTANCE: present invention relates to a cartridge, a photosensitive element assembly and an electrophotographic image forming device, into which said cartridge and / or said photosensitive element assembly can be installed with possibility of removal. Disclosed group includes an electrophotographic image forming device and a photosensitive element assembly, which is removed from the main assembly of the electrophotographic image forming device, which includes a rotating engaging part on the side of the main assembly. Photosensitive element assembly comprises: (i) a photosensitive element having an axis of rotation extending in a direction substantially perpendicular to the direction of removal of said photosensitive element assembly, (ii) a flange for transmitting a rotating force from said connecting element to said photosensitive member, wherein the flange includes a hollow portion, and (iii) a connecting member provided at one end portion of said photosensitive member to transmit a rotating force to said photosensitive member from the engaging portion of the main assembly, wherein said connecting member can displace between a first position in which the axis of rotation of said connecting element substantially aligns with the axis of rotation of said photosensitive element, and a second position, in which axis of rotation of said connecting element is substantially parallel with axis of rotation of said photosensitive element, and in which said connecting element is shifted from first position to other end section of said photosensitive element in direction of rotation axis of said photosensitive element and offset, inside said hollow portion, when viewing along the axis of said connecting element, from the first position in a direction perpendicular to the axis of rotation, wherein the flange is made with a guide portion for guiding the connecting member, and said connecting element is made with a guide section for its direction by said flange, and wherein said guide portion directs said connecting member with possibility of moving in direction, substantially parallel with the axis of rotation of said photosensitive member in accordance with movement of said connecting element in a direction perpendicular to the axis of rotation of said photosensitive element. 
     EFFECT: technical result is to provide a cartridge or a photosensitive element assembly, which are removable from the main assembly without impairing the convenience and ease of use in a predetermined direction substantially perpendicular to the rotation axis of the rotating member, the main assembly does not include a mechanism for moving the engaging portion on the side of the main assembly in the direction of the rotation axis in response to the operation of opening and closing the main assembly cover for the main assembly. 
     29 cl, 99 dwg
Patent RU-2716486-C1 (RU)
Title: Method for detecting and treating pharyngolaryngeal reflux
Inventor: Georgieva Lyubov Viktorovna
IPC: A61B1/00
Filed: 2019-07-22
Granted: 2020-03-11
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, particularly to otorhinolaryngology. Symptoms are diagnosed in two stages. First stage involves an otorhinolaryngological examination involving an indirect laryngoscopy. If the patient has endoscopic signs of reflux-syndrome, such as hyperemia, thickening, maceration and folding of the interarytenoid space, the second stage is carried out – patient's examination. In case of interrogation, the following symptoms are detected: throat irritation, mucus sloughing down the pharynx posterior wall, lump in throat, mouth taste sour, heartburn or eructation, swallow discomfort, hoarse voice and cough, as well as data on how often patient lies after eating. That is followed by assessing the detected symptoms in scores: 0 points – absence of symptoms, 1 point – presence of symptoms 1 day a week, 2 points – presence of symptoms 2-3 days a week, 3 points – occurrence of symptoms 4 and more days a week. Obtained points are summed up and a single quantitative index is obtained, and if it is equal to or exceeds threshold of 5.5 points, conclusion is made on presence of pharyngolaryngeal reflux in patient. Efficiency of the prescribed therapy is controlled by comparing the total score before and after the treatment, determining the significance of the differences in the single quantitative index in the dynamics. 
     EFFECT: method provides more effective diagnosis of the reflux-induced pathology of the otolaryngs and correction of treatment ensured by using the high sensitivity and specificity indicators. 
     1 cl, 3 dwg, 2 ex
Patent RU-2722402-C1 (RU)
Title: Diagnostic and recovery method of reflex muscular activity
Inventor: Jose Palomar Lever
IPC: A61H39/00
Filed: 2019-07-29
Granted: 2020-05-29
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to reflexotherapy. Method for diagnosing and recovering reflex muscular activity involves: searching for and identifying priority zones of altered receptor activity and associated muscles with disturbed reflex activity; preliminary diagnosis of a priority receptor zone, which is the cause of a protective muscular reflex with disturbed reflex activity; selecting an indicator muscle and clamping a muscle tendon involved in the step pattern; search of the priority receptor zone, which is the cause of the protective muscular reflex with the disturbed reflex activity and determination of the stimulus, which led to the change of muscular activity; checking the determination of the priority receptor zone, which is the cause of the protective muscular reflex and stimulus, which led to a change in muscular activity for it; search for a receptor zone of load redistribution with disturbed reflex activity and determination of a stimulus that led to a change in muscular activity for it and stimulation of the priority area and the receptor load redistribution zone by simultaneous application of stimuli determined for them, leading to a change in muscular activity, in which a deep tendon reflex is provoked.EFFECT: providing accuracy of detection of zones with disturbed reflex activity; determining the stimuli that led to a change in the muscle activity for the priority and the load redistribution zone in any types of injuries of mechanoreceptors and nociceptors; providing complete recovery of muscular reflex activity in case of injuries of both mechanoreceptors, and nociceceptors; enlarging the scope of application of the method for muscular reflex activity recovery; providing complete and irreversible recovery of motion volume and stability of joints; besides, the method enables reducing or completely relieving pain symptoms.15 cl, 6 ex
Patent RU-2718753-C1 (RU)
Inventor: SNYTKIN IVAN ILLARIONOVICH
IPC: H04L7/08
Filed: 2019-10-28
Granted: 2020-04-14
Abstract: Изобретение относится к области вычислительной техники. Технический результат заключается в ускорении поиска и синхронизации сигналов, а также в повышении достоверности приема-обработки производных нелинейных рекуррентных последовательностей и принятия решения. Технический результат достигается за счет устройства третьей решающей схемы ускоренного поиска и эффективного приема широкополосных сигналов, содержащего: два канала обработки корреляторного типа; генератор опорной последовательности; схему контроля синхронизма по задержке; вычислитель сдвигов cи с; блок цифровых подкорреляторов, каждый из которых содержит: акустоэлектронный конвольвер, усилитель, аналогово-цифровой преобразователь; схему накопления и экстраполяции, которая содержит для двух каналов обработки по lи lподканалов поиска; блок ключей; накопитель-сумматор; блок проверки, представляющий собой блок двухвходовых элементов И; центральный цифровой компаратор; блок выбора номера подканала, включающий кросс-блок и блок задержки на такт; подканал поиска; цифровой параллельный сумматор, причем в устройство введены первый и второй каналы приема и принятия решения как приемные части первого и второго каналов обработки, содержащие первый и второй блоки по lи lпараллельных сумматоров. 14 ил.
Patent RU-2724009-C1 (RU)
Title: Способ прогнозирования развития макулярного отека после микроинвазивной витрэктомии по поводу отслойки сетчатки
Inventor: Khizhnyak Igor Valerevich
IPC: A61B5/00
Filed: 2019-11-19
Granted: 2020-06-18
Abstract: Изобретение относится к медицине, в частности к офтальмологии. Осуществляют дооперационное обследование, в рамках которого проводят кинетическую периметрию и вычисляют суммарное значение 8 меридианов поля зрения. Далее с помощью метода биомикроскопии и по данным В-сканирования определяют количество отслоенных квадрантов сетчатки. После чего вероятность развития макулярного отека определяют по формуле:А=1/(1+2,72), где А - вероятность развития макулярного отека; В - суммарное значение 8 меридианов поля зрения по данным кинетической периметрии; С - количество отслоенных квадрантов. Способ позволяет обеспечить точный прогноз развития макулярного отека при лечении отслойки сетчатки методом микроинвазивной витрэктомии. 2 пр. 1 ил.
Patent RU-2725631-C1 (RU)
Inventor: Korolev Vyacheslav Leonidovich
IPC: A61K31/4245
Filed: 2020-02-17
Granted: 2020-07-03
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to a method of producing N-carbethoxymethyl-C-methylimidazo[4,5-e]benzo[1,2-c;3,4-c']difuroxane. Method involves alkylation of C-methylimidazo[4,5-e]benzo[1,2-c;3,4-c']difuroxane with ethyl bromoacetate in dimethylformamide medium.EFFECT: disclosed method reduces synthesis time and increases output of end product.1 cl, 2 dwg, 1 ex
Patent RU-2724395-C1 (RU)
Title: Способ прогнозирования плацентарной недостаточности во второй половине беременности у серопозитивных по цитомегаловирусу женщин
Inventor: Andrievskaia Irina Anatolevna
IPC: A61B5/145
Filed: 2020-03-25
Granted: 2020-06-23
Abstract: Изобретение относится к области медицины, в частности к акушерству. У беременных серопозитивных по цитомегаловирусу женщин проводят определение в сыворотке крови (нг/мл) HIF-1α методом иммуноферментного анализа, (мкг/мл) содержание α-токоферола (α-ТФ) флюорометрическим методом и в (%) содержание докозагексаеновой кислоты (ДГК) методом газожидкостной хроматографии. Прогнозируют развитие плацентарной недостаточности во второй половине беременности у серопозитивных по цитомегаловирусу женщин с помощью вычисления прогностического индекса (ПИ) по оригинальной формуле, граничное значение ПИ (-21,018). При ПИ, равном или больше граничного значения, прогнозируют развитие плацентарной недостаточности во второй половине беременности у серопозитивных по цитомегаловирусу женщин. При ПИ меньше граничного значения прогнозируют отсутствие риска развития плацентарной недостаточности во второй половине беременности у серопозитивных по цитомегаловирусу женщин. Способ позволяет обеспечить возможность прогнозирования плацентарной недостаточности во второй половине беременности у серопозитивных по цитомегаловирусу женщин. 2 пр.
Patent RU-2738763-C1 (RU)
Inventor: BARANOV VIKTOR VASILEVICH
IPC: G01T1/167
Filed: 2020-04-17
Granted: 2020-12-16
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measuring equipment. Intensity value of pulse radiation source moved during measurements along circular path without control of its angular position, is determined by a set of output responses of two or more similar meters, uniformly placed along a circle, coaxial to the circle of movement of the source. At the same time meters should be identical, their transformation coefficients should obey the law of inverse squares, that is to be inversely proportional to square of distance between source and meter detector. Readings of the meters are linearly dependent on the intensity of the source for any of its position relative to the meters lying on a circle coaxial to the circle of movement of the pulsed radiation source. 
     EFFECT: possibility of measuring intensity of a pulsed radiation source in conditions of movement of a pulsed radiation source along a circular trajectory without monitoring its angular position. 
     1 cl, 2 dwg
Patent RU-2741760-C1 (RU)
Title: Distributed underwater surveillance system
Inventor: MASHOSHIN ANDREJ IVANOVICH
IPC: G01S3/80
Filed: 2020-05-26
Granted: 2021-01-28
Abstract: FIELD: hydro acoustics. 
     SUBSTANCE: invention relates to the field of hydro acoustics, namely to the distributed underwater surveillance systems (DUSS). Said technical result is achieved by the fact that DUSS for providing measurement, further generation and accounting of current vertical sound velocity distribution (VSVD) further includes a stationary VSVD meter in the form of anchored vertical cable rope, on which are arranged: a set of uniform sensors arranged uniformly along the cable rope with interval of 5-10 m, including sensors for temperature, electrical conductivity and water pressure; as well as buoyancy; network hydroacoustic communication modem; control unit; accumulator battery; anchor device. 
     EFFECT: increased range of detection and accuracy of determination of coordinates and parameters of motion of low-noise underwater objects. 
     1 cl, 2 dwg
Patent RU-2743248-C1 (RU)
Title: Microstrip tandem directional coupler
Inventor: Radchenko Aleksej Vladimirovich
IPC: H01P5/18
Filed: 2020-06-19
Granted: 2021-02-16
Abstract: FIELD: microwave technology. 
     SUBSTANCE: invention relates to the microwave technology, namely, to devices designed to separate the microwave signal. A microstrip tandem directional coupler located on a dielectric substrate, the reverse side of which is partially or completely metallized or suspended above a metal surface, made in the form of four identical 50-ohm shoulder microstrip transmission lines, two quarter-wave Lange microstrip couplers, two quarter-wave segments of the microstrip transmission line located perpendicular to the Lange couplers. In addition, two segments of a doubly connected microstrip transmission line of a quarter-wave length each, two quarter-wave segments of a microstrip transmission line, and two half-wave segments of a microstrip transmission line are introduced into the coupler. And the coupler is made in the form of two identical parts, mirror-symmetrical with respect to the vertical axis passing through the middle of the coupler. In each part, two shoulder transmission lines are connected to one end of a segment of a doubly connected transmission line, the other ends of which are connected to the ends of two Lange couplers through quarter-wave transmission line segments located perpendicular to the Lange couplers, electromagnetically linked with a half-wave transmission line connected by its ends to the same ends of the two Lange couplers. 
     EFFECT: technical result is the expansion of the operating frequency band to two octaves while maintaining the VSWR (Voltage Standing Wave Ratio) value and the overall dimensions of the coupler. 
     2 cl, 7 dwg
Patent RU-2755848-C1 (RU)
Title: Combined-circuit cryogenic liquid propellant rocket engine (variants)
Inventor: IVANOV ANDREJ VLADIMIROVICH
IPC: F02K9/48
Filed: 2020-06-23
Granted: 2021-09-22
Abstract: FIELD: engines.SUBSTANCE: invention relates to rocket building and can be used in liquid propellant rocket engines (LPRE) and power plants of various purposes. The combined-circuit cryogenic liquid-propellant rocket engine comprises a chamber with a head and a cooling path, an oxidiser turbine pump unit comprised of an oxidiser pump and a turbine, a fuel turbine pump unit comprised of a fuel pump and a turbine, the turbine inlet whereof is connected with the outlet of the cooling path of the chamber and the outlet whereof is connected with the inlet of the head of the chamber, an oxidiser line and a high-pressure fuel line, wherein a gas generator generating a working gas for the turbine drive is installed at the inlet of the turbine of the oxidiser turbine pump unit, wherein the inlet of the gas generator is connected with the oxidiser line and the high-pressure fuel line. Described is a second variant of a combined-circuit cryogenic LPRE containing a chamber with a head and a cooling path, an oxidiser turbine pump unit comprised of an oxidiser pump and a turbine, a fuel turbine pump unit comprised of a fuel pump and a turbine, an oxidiser line and a high-pressure fuel line, wherein a gas generator generating a working gas for the turbine drive is installed at the inlet of the turbine of the oxidiser turbine pump unit, wherein the inlet of the gas generator is connected with the oxidiser line and the high-pressure fuel line, a heat exchanger is installed at the outlet of the turbine of the oxidiser turbine pump unit, the inlet whereof is connected with the outlet of the cooling path of the chamber and the outlet whereof is connected with the fuel inlet of the turbine of the turbine pump unit.EFFECT: invention provides an increase in the pressure in the combustion chamber, simplification of forcing and regulation of the engine, increase in the efficiency, reduction of the weight and dimensions.8 cl, 8 dwg
Patent RU-2743509-C1 (RU)
Title: Method of fine tuning to resonance frequency of inductor of device for magnetic action on living organisms
Inventor: Semin Andrej Valerevich
IPC: A61N1/32
Filed: 2020-06-29
Granted: 2021-02-19
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medical equipment, to devices for magnetic action on living organisms, in which an inductor is included as a load of active oscillator. Accurate tuning to resonant frequency of inductor is carried out due to that in circuit of positive feedback on current of active oscillator there is a leading differentiating phase compensating circuit, which is made in form of in-series connected capacitor and resistor. At that, accurate adjustment is carried out by changing resistance of resistor, which can be a constant resistor, trimmer, a variable resistor, a set of discrete precision resistors switched by solid-state keys or relays, or a digital potentiometer with control from a microcontroller.EFFECT: method allows effective compensation of phase shift between voltage on inductor and current in inductor and providing accurate tuning to resonant frequency of inductor.5 cl, 5 dwg
Patent RU-2751842-C1 (RU)
Inventor: NOVIKOV OLEG OLEGOVICH
IPC: A23L33/10
Filed: 2020-12-04
Granted: 2021-07-19
Abstract: Изобретение относится к пищевой промышленности, а именно к биологически активным добавкам к пище. Укрепляющая биологически активная добавка к пище содержит компоненты в следующем соотношении, в кг на 1000 л: хитозан - 10,0-15,0, таурин - 0,10-0,15, глутатион - 0,15-0,20, резвератрол - 0,15-0,20, глутамин - 0,15-0,20, витамин С - 30,0-35,0, витамин В 2  - 0,15-0,20, витамин В 6  - 0,15-0,20, витамин В 9  - 0,05-0,06, магния хлорид - 1,00-1,40, мед пчелиный - 500,00-550,00, а также в л: объединенный экстракт из корней эврикомы длиннолистной, из корней левзеи сафлоровидной, корней красного корня, корней и листьев сельдерея, корней бошнякии русской, травы эспарцета песчаного, коры сереноа ползучей 6,0-10,0, вода очищенная - остальное.  При этом для получения объединенного экстракта используют спирт этиловый 40±0,5% и объединенный экстракт содержит ингредиенты в следующем соотношении в кг на 1000 л экстракта: корни эврикомы длиннолистной 12,0-14,0, корни левзеи сафлоровидной - 12,0-14,0, корень красного корня - 12,0-14,0, корни и листья сельдерея - 12,0-14,0, корни бошнякии русской - 12,0-14,0, трава эспарцета песчаного - 12,0-14,0, кора сереноа ползучей - 12,0-14,0, спирт этиловый - 330,0-340,0. Изобретение позволяет повысить эффективность укрепления организма с помощью биологически активных соединений природного происхождения. 2 табл., 4 пр.
Patent RU-2748686-C1 (RU)
Title: Method for diagnosis of light desynchronosis
Inventor: Gubin Denis Gennadevich
IPC: A61B5/00
Filed: 2020-12-29
Granted: 2021-05-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to functional diagnostics, public health and health care, and can be used to assess the severity of light desynchronosis. A total assessment is carried out on a five-point scale, which is characterized by the following actions on patients over 45 years old. Evaluate the ratio of the evening value of the level of total blood cholesterol to the morning value; if the value is greater than one, 1 point is awarded. It is necessary to find the ratio of evening values of low-density lipoproteins to high density lipoproteins, with a value greater than 1.75, 1 point is awarded. The level of the evening value of blood plasma malondialdehyde is estimated, with a value of more than 1.3 mcM/l, 1 point is awarded. On the Beck depression scale, the level of depression is determined, with a value of more than 20, 1 point is awarded, then the ratio of the phase of the circadian rhythm of the axillary temperature determined by cosinor analysis and the patient's age at the time of the study is determined, with a value of more than 0.25 hours/years 1 point is assigned. According to the total assessment of the number of points, the severity of light desynchronosis is determined: high - with a value of 4 to 5 points inclusive, medium - with a value of 3 points, low - with a value of 1 to 2 points inclusive. 
     EFFECT: invention allows determining the high, medium and low severity of light desynchronosis. 
     1 cl, 4 tbl, 3 ex
Patent RU-2759155-C1 (RU)
Title: Method for recovery of isotopic regenerated uranium
Inventor: FILIMONOV SERGEJ VASILEVICH
IPC: G21C19/42
Filed: 2020-12-29
Granted: 2021-11-09
Abstract: FIELD: nuclear waste treatment.  
     SUBSTANCE: invention relates to the field of recycling of nuclear energy materials. The method for restoring the isotopic composition of regenerated uranium of burnt-out nuclear fuel for reuse in a nuclear reactor is based on the implementation of isotopic reduction of regenerated uranium hexafluoride in a double separation gas-centrifuge cascade with the supply of diluent uranium hexafluoride to the second cascade and mixing the uranium hexafluoride isolated in the cascade with diluent uranium hexafluoride. Moreover, the streams of by-products of the double cascade are mixed in the form of uranium hexafluoride gas.  
     EFFECT: production of uranium hexafluoride with U-235 enrichment up to 2.86%, suitable for reuse in a nuclear reactor, from raw regenerated uranium with a uranium-235 isotope content of 0.84 wt. %. 
     12 cl, 1 dwg, 6 tbl, 2 ex
Patent RU-2768201-C1 (RU)
Title: Authentication mechanisms
Inventor: MOON JIWON
IPC: B41J2/175
Filed: 2018-08-30
Granted: 2022-03-23
Abstract: FIELD: physics. 
     SUBSTANCE: claimed group of inventions relates to the field of image formation, as well as to such devices as printers, copiers, and so forth. Locking mechanism connected to the dispensing interface to prevent deposition of printing particles by the printing particle dispensing nozzle in the dispensing interface, and an authentication mechanism connected to the locking mechanism for: authenticating the printing particle dispensing nozzle and unlocking the locking mechanism when the printing particle dispensing nozzle is authenticated to allow the printing particle dispensing nozzle to deposit the printing particles into the dispensing interface. 
     EFFECT: invention can be used to form marking on a physical medium, for example, text, images, and so forth. 
     15 cl, 6 dwg
Patent RU-2755367-C1 (RU)
Title: Шнек для винтового конвейера
Inventor: Kryuchkova Irina Igorevna
IPC: B65G33/26
Filed: 2021-02-15
Granted: 2021-09-15
Abstract: Шнек содержит узел вывода высокотемпературного газообразного рабочего агента, узел подачи высокотемпературного газообразного рабочего агента с температурой 650°С и узел частичного измельчения транспортируемого продукта.  Одновременно с транспортированием продукта обеспечивается его частичное измельчение, исключается прямой контакт между высокотемпературным газообразным рабочим агентом и транспортируемым продуктом при передаче тепловой энергии. 4 ил.