baber/WOPTO huggingface dataset:
Patent RU-2740512-C1 (RU)
Inventor: HONG WEI
IPC: H04M1/724
Filed: 2017-08-09
Granted: 2021-01-15
Abstract: FIELD: protection devices against overheat. 
     SUBSTANCE: invention relates to a method and device for protection against overheating of user equipment, user equipment and base station. Overheating protection method of user equipment includes stages: in response to establishment of that user equipment is superheated due to inflated configuration of radio channel, first signalling is sent to basic station for request of cooling configuration. Timer is started with preset time period; determining user equipment temperature after expiration of timer time period; and performing an operation corresponding to the determination result: if the UE timer is still in the overheat state after the timer expiration period, second signalling is sent to base station for request of cooling configuration, and timer is restarted. If after expiry of time period of timer UE is no longer in overheat state, sending to the base station a third signalling indicating that the UE is no longer in the overheat state and stopping the timer; or signalling is not sent to base station, and timer is stopped. 
     EFFECT: technical result consists in possibility of avoiding problem associated with high alarm load caused by frequent transmission of signals at any moment in time. 
     10 cl, 14 dwg
Patent RU-2730744-C1 (RU)
Title: Emergency monitoring device under instrument panel (versions)
Inventor: PARKER JONATHAN MACDONALD
IPC: G02B27/00
Filed: 2018-09-24
Granted: 2020-08-25
Abstract: FIELD: devices for emergency monitoring.SUBSTANCE: group of inventions relates to embodiments of an emergency monitoring device. Device comprises housing for attachment under instrument panel in cabin, wherein housing comprises front hole, front cover for front opening, wherein front cover lower section is pivotally attached to housing to allow front cover to open and rotate downwards; inflatable shell made of airtight material and having expanded shape, when it is turned, and flattened shape, when it is not used, shell, when in lowered form, is stored inside housing; first and second transparent elements located on respective first and second ends of shell to allow user to see through shell, when it is expanded, and to observe the visual information source on the far end of the shell while the smoke or other solid particles are in the working medium; a first switch operatively connected to the air pump to activate the air pump and thereby inflating the shell to the expanded shape when the shell is to be deployed; and tubular air channel connecting air pump and shell.EFFECT: higher safety due to obtaining vital information for aircraft control.22 cl, 5 dwg
Patent RU-2737594-C1 (RU)
Inventor: BUBEEV ALEKSANDR VASILEVICH
IPC: E21B49/08
Filed: 2020-04-03
Granted: 2020-12-01
Abstract: FIELD: mining. 
     SUBSTANCE: invention relates to mining and is intended for hydrodynamic studies of uncased wells with instruments on cable. Device is made in the form of two functional and simultaneously transportation units equipped with docking units. First unit comprises a power supply unit for electromechanical drives and an electromagnetic valve, an electromechanical drive of the first unit with a power rod having a fixed stroke L 1.  Hydraulic first unit is a piston cylinder double acting single-rod and piston with a working area S k  and S o . At that, the hydraulic cylinder large chamber is connected to the double-control valve by the main hydraulic channel, made for example, in the form of a spring-loaded piston with area S 1 , behind the valve main hydraulic channel is connected to the buffer hydraulic cylinder with the piston. Small chamber of double-acting hydraulic cylinder with working area of piston S k  is partially filled with hydraulic fluid, is connected by channel with small hydraulic cylinder with piston with area S 1 , smaller than S k , on reverse side piston is connected to main hydraulic channel and contacts with pusher of said valve. Piston of the above buffer hydraulic cylinder is in contact with the rod connected to the linear displacement transducer. Rod is connected to the first piston of the sampling container. Small chamber of the sample receiver contains at least two additional ring differential pistons, which do not contact each other and with the first piston; and communicated with well, and the receiving chamber is connected to the docking assembly of the first unit with the docking tube, which enters the docking channel of the second unit. In the second unit, the upper part of the pusher rod of the control mechanism of the clamping system is connected to the movable unit of the clamping system, and its lower part is located in hydraulically isolated chamber and contacts with piston, which is connected by main hydraulic channel with other piston of hydraulic drive of clamping system. Electromagnetic valve is installed in channel connecting main hydraulic channel with ballast chamber, wherein maximum stroke of power rod of electromechanical drive of second unit is less than that of first unit. 
     EFFECT: technical result consists in providing high reliability, efficiency and manufacturability during operation of device for hydrodynamic logging. 
     4 cl, 5 dwg
Patent RU-2736898-C1 (RU)
Inventor: SCHLITTENHARD JAN
IPC: B60C11/16
Filed: 2018-07-12
Granted: 2020-11-23
Abstract: Настоящее изобретение относится к пневматическим шинам транспортного средства, содержащим профилированный протектор с шипами (1, 2), которые находятся на дорожках (S P ) для шипов, проходящих по окружности протектора. Каждый шип (1, 2) имеет корпус (3, 4) шипа, закрепленный в резиновом материале протектора, и стержень (5) шипа, выступающий за пределы периферии протектора. Шипы (1) первого типа и шипы (2) второго типа закреплены в протекторе, причем они отличаются друг от друга выполнением их корпуса (3, 4) шипа. Каждый из корпусов (3, 4) шипов имеет нижний фланец (6, 7), верхний фланец (8, 9) и центральную вертикальную ось, содержащую их центр тяжести. Шипы (1) первого типа расположены предпочтительно главным образом в латеральных областях протектора, и шипы (2) второго типа расположены предпочтительно главным образом в центральной области протектора. Верхний фланец (8) шипов (1) первого типа имеет единственную плоскость (S 1 ) симметрии, простирающуюся через вертикальную ось (a) и проходящую под углом менее 45° относительно осевого направления. Верхний фланец шипов (1') второго типа имеет единственную плоскость (S 2 ) симметрии, простирающуюся через вертикальную ось (a) и проходящую под углом менее 45° относительно окружного направления. Каждый из верхних фланцев (8, 9) имеет протяженности разных размеров, определенные вдоль плоскостей (S 1 , S 2 ) симметрии и начинающиеся от вертикальной оси (a). Технический результат - улучшение сцепления шины с обледенелой дорожной поверхностью. 16 з.п. ф-лы, 9 ил.
Patent RU-2736549-C1 (RU)
Title: Дифференциальный усилитель класса ав на комплементарных полевых транзисторах с управляющим p-n переходом
Inventor: Tretiak Ivan Nikolaevich
IPC: H03F3/34
Filed: 2020-06-08
Granted: 2020-11-18
Abstract: Изобретение относится к области радиотехники и связи и может быть использовано в качестве устройства усиления аналоговых сигналов, в структуре аналоговых микросхем различного функционального назначения, например операционных усилителях (ОУ), компараторах и т.п., в том числе работающих при низких температурах и воздействии радиации. Технический результат: расширение диапазона активной работы ДУ – увеличение его напряжения ограничения проходной характеристики (Uгр) в условиях криогенных температур и воздействия проникающей радиации. Дифференциальный усилитель класса АВ на комплементарных полевых транзисторах с управляющим p-n переходом содержит первый (1) и второй (2) входы, образующие дифференциальный вход устройства, первый (3) входной полевой транзистор, затвор которого соединен с первым (1) входом устройства, а сток подключен к первому (4) токовому выходу устройства, согласованному с первой (5) шиной источника питания, второй (6) входной полевой транзистор, затвор которого подключен ко второму (2) входу устройства, а сток связан со вторым (7) токовым выходом устройства, согласованным с первой (5) шиной источника питания, третий (8) входной полевой транзистор, сток которого соединен с третьим (9) токовым выходом устройства, согласованным со второй (10) шиной источника питания, четвертый (11) входной полевой транзистор, сток которого соединен с четвертым (12) токовым выходом устройства, согласованным со второй (10) шиной источника питания, первый (13) и второй (14) источники опорного тока. В схему введены первый (15) и второй (16) согласующие транзисторы, затвор первого (15) согласующего транзистора соединен с первым (1) входом устройства, его сток подключен к первой (5) шине источника питания, а исток связан со второй (10) шиной источника питания через первый (13) источник опорного тока и соединен с затвором четвертого (11) входного полевого транзистора, затвор второго (16) согласующего транзистора соединен со вторым (2) входом устройства, его сток подключен к первой (5) шине источника питания, а исток связан со второй (10) шиной источника питания через второй (14) источника опорного тока и соединен с затвором третьего (8) входного полевого транзистора, причем затвор третьего (8) входного полевого транзистора связан с истоком первого (3) входного полевого транзистора, а исток четвертого (11) входного полевого транзистора связан с истоком второго (6) входного полевого транзистора. 2 з.п. ф-лы, 11 ил.
Patent RU-2737973-C1 (RU)
Inventor: Bronnikov Timofej Borisovich
IPC: A21D2/36
Filed: 2020-06-22
Granted: 2020-12-07
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry. Method for production of non-yeasted bread includes preparation of sponge with usage of starter, dough kneading and bread baking. Starter is represented by dry lactic acid bacillus. During preparation of sponge, wheat green sprouts juice is added into dough. For preparation of non-yeasted bread, the following ratio of components is used, wt. %: wheat flour – 50–65; wheat green sprout juice – 5–15; dry lactobacterine – 6–30; water – balance. Green sprouts of wheat can be produced by method of bottom flooding, from which juice is squeezed out and subject to its shock freezing. 
     EFFECT: invention allows accelerating the process of bread production with increased food value due to reduction of fermentation time of the starter and enrichment with components that improve nutritive value of the end product. 
     1 cl, 2 dwg
Patent RU-2741167-C1 (RU)
Inventor: PAUTOV VALERIJ IVANOVICH
IPC: F16L7/00
Filed: 2020-07-21
Granted: 2021-01-22
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction of main pipelines and pipelines of engineering and technical support networks, in particular, to laying pipelines in sections requiring application of protective cases. Device for prevention of pipeline damage during its laying in protective case contains protective segments, which form closed protective structure on outer surface of pipeline, head with installed in its inner cavity reservoir for lubricating fluid and pump, drive wheel with transfer mechanism connected to the pump, folding retainers fixed on protective segments on the upper and lateral sides of the pipeline and interconnected by tension cables. 
     EFFECT: described is a device for preventing pipeline damage when it is laid in a protective case. 
     1 cl, 7 dwg
Patent RU-2743817-C1 (RU)
Inventor: BELOUSOV YURIJ VASILEVICH
IPC: F17D1/04
Filed: 2020-07-30
Granted: 2021-02-26
Abstract: Изобретение относится к области теплоэнергетики, более точно, к производству электроэнергии, холода, сжиженного природного газа при редуцировании природного газа на газораспределительных станциях (ГРС). Система оптимального распределения электроэнергии, вырабатываемой при редуцировании природного газа, подключена к газораспределительной станции, включаемой между магистральным газопроводом высокого давления и потребительским газопроводом, и имеет в своем составе один, но не ограничиваясь этим, детандер-генератор, блок хладообеспечения, блок управляющего контроллера, блок сжижения природного газа и блок осушки. Вход детандер-генератора подключен к выходу блока осушки, а выход детандер-генератора соединен трубопроводами подвода, отвода природного газа с потребительским газопроводом, с блоками сжижения и хладообеспечения. Генератор детандер-генератора связан электрической связью с блоком управляющего контроллера, который, в свою очередь, связан электрической связью с блоками осушки, сжижения, хладообеспечения и с электропотребителями газораспределительной станции. Подключение блока управляющего контроллера с функциями анализа работы всех блоков системы, потребления электроэнергии, управления, перенаправления потоков электроэнергии, и установление электрической связи с ним генератора детандер-генератора позволяет максимально оптимизировать распределение потоков электроэнергии, вырабатываемой детандер-генератором при редуцировании природного газа на ГРС. Технический результат - повышение экономической эффективности работы ГРС за счет оптимизации распределения электрической энергии, вырабатываемой при редуцировании природного газа на ГРС. 1 ил.
Patent RU-2749017-C1 (RU)
Title: Protection device for programmable microcontrollers against thyristor effect
Inventor: Varenbud Leonid Ruvimovich
IPC: H03K17/08
Filed: 2020-08-14
Granted: 2021-06-03
Abstract: FIELD: electronics.  
     SUBSTANCE: present device belongs to the electronics of integrated microcircuits and can be used as a part of ground, sea and aerospace-based radio electronic equipment to protect computing facilities from failures when programmable MCs are exposed to the impact of heavy charged particles (HCP). The failure protection device is supplemented with a memory recovery module including a controlled current limiter and a flash memory chip. In this case, the device is made in a redundant version, designed for two simultaneous failures in the system using the majority principle (three out of five) to restore information.   
     EFFECT: information restoring in the RAM of protected MCs under the influence of the thyristor effect and loss of power in the equipment in any emergency situations.  
     3 cl, 1 dwg
Patent RU-2749647-C1 (RU)
Inventor: KOTTSOV VLADIMIR ALEKSANDROVICH
IPC: G06F7/52
Filed: 2020-11-17
Granted: 2021-06-16
Abstract: Изобретение относится к области дискретных вычислений, а именно, к умножению целых чисел, преимущественно чисел в позиционном представлении. Технический результат заключается в обеспечении работы в потоковом режиме при непрерывном изменении входных данных. Такой результат достигается за счет способа умножения чисел в позиционном коде, заключающегося в позиционном представлении дискретных значений множимого и множителя, выполнении логических операций для составляющих сигналов и последующей сортировки полученных результатов, при этом, для каждой из возможных комбинаций пар значений уровней квантования дискретизованных квантованных сигналов множимого и множителя, выполняют логическую операцию И, а затем сортируют полученные результаты этих логических операций и определяют искомое произведение, как общее число единичных значений, получаемое в результате всех логических операций. 1 ил.
Patent RU-2750815-C1 (RU)
Title: Method for determining direct connection category, terminal device and network device
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2019-06-28
Granted: 2021-07-05
Abstract: FIELD: direct connection data transmission. 
     SUBSTANCE: invention relates to a method for transmitting direct connection data. For this purpose the method includes: receiving downlink control information (DCI); definition of DCI format; when DCI is DCI in the first format, DCI is used for scheduling the first type of direct connection; when DCI is DCI in the second format, DCI is used for scheduling a second type of direct connection; moreover, the configuration parameters of the first type of direct connection and the second type of direct connection are different from each other; and transferring direct connection data using a scheduled direct connection. 
     EFFECT: invention provides increased flexibility in resource planning. 
     17 cl, 9 dwg
Patent RU-2753296-C1 (RU)
Title: Device for disconnecting casing shank in well
Inventor: KLINOV ANDREJ ALEKSANDROVICH
IPC: E21B17/06
Filed: 2020-12-04
Granted: 2021-08-12
Abstract: FIELD: oil and gas industry.  
     SUBSTANCE: invention relates to the oil and gas industry and can be used when the casing shank is lowered into the well with rotation. The device for disconnecting the casing shank in the well contains a part of the outer casing and a lower part of the inner casing, between which there is a main intermediate part having a shape close to the shape of a hollow cylinder, installed with the possibility of translational movement between the part of the outer casing, as well as the lower part of the inner casing, having a connection with at least one main shear element, and installed with the possibility of direct contact with the liquid necessary for its translational movement, by liquid pressure. The main intermediate part contains lobes formed by cuts in the body of the main intermediate part, and the main intermediate part has protrusions or depressions to fix the translational movement of the main intermediate part. The upper auxiliary part, which has a detachable connection with an additional intermediate part, contains a lock for fixing the translational movement of the main intermediate part. The main intermediate part is connected to the lower part of the inner housing using at least one main shear element, through the lower auxiliary part. In this case, the lower part of the inner housing contains a channel for placing the main intermediate part in it, and the petals of the main intermediate part are installed between the lower part of the inner housing and the part of the outer housing, with the possibility of moving into the channel of the lower part of the inner housing, with the translational movement of the main intermediate part. The additional intermediate part has a detachable connection with the upper part of the inner housing, and is also connected to the lower part of the inner housing by means of at least one safety shearing element, or is connected to the part of the outer housing by means of at least one safety shearing element, while the additional intermediate part has grooves or protrusions adapted to enter the grooves or protrusions of the part of the outer housing, when the additional intermediate part is rotated, when cutting off at least one safety shearing element and further translational movement into the grooves or protrusions of the part of the outer housing for interaction with the lower auxiliary part through the upper auxiliary part to ensure the cutting of at least one main shearing element. 
     EFFECT: increased reliability of installing the casing shank in the well, when the casing is lowered into the well with rotation, improvements in the design of the device for disconnecting the casing shank in the well. 
     3 cl, 3 dwg
Patent RU-2763081-C1 (RU)
Title: Parachute convertible into an aerostat and method for operation thereof
Inventor: Krishtop Anatolij Mikhajlovich
IPC: B60T1/16
Filed: 2021-01-13
Granted: 2021-12-27
Abstract: FIELD: aviation. 
     SUBSTANCE: group of inventions relates to the field of hybrid aerial vehicles and can be used for soft landing of recoverable space vehicles. The parachute convertible into an aerostat comprises a canopy made of sealed double fabric in the form of an umbrella, an electric power source, a control unit, slings for attaching the suspended system of the recoverable space vehicle, secured whereon is a cylinder with compressed gas, the density whereof is less than the density of the surrounding air, and installed whereon are electrically driven shutoff valves connected by a flexible hose with the inner cavity of the sealed double fabric of the canopy, capable of converting into the shape of a balloon with gas, the density whereof is less than the density of the surrounding air. The method for operation of the parachute is characterised by the use of the parachute. 
     EFFECT: group of inventions is aimed at safe, smooth, and soft multiple landing of the recoverable space vehicle. 
     2 cl, 2 dwg
Patent RU-2763075-C1 (RU)
Title: Kit of retrofitting a standard door lock with the function of an electric closer for mercedes-benz gelandewagencars, and method for its installation and an executive part for it
Inventor: Ilin Sergei Viktorovich
IPC: E05B81/20
Filed: 2021-07-12
Granted: 2021-12-27
Abstract: FIELD: automotive industry.SUBSTANCE: kit for retrofitting a standard door lock with the function of an electric closer for Mercedes-Benz Gelandewagen cars contains an electric drive and a standard lock with an executive part and a cable with a lock attached to it, as well as sensors for turning on and opening the door located on the standard lock and/or on the electric drive, and the cable is different the end is fixed to the electric drive with the control unit. A method for installing a retrofit kit for a door lock and an actuating part are also proposed.EFFECT: improved reliability is achieved.4 cl, 10 dwg
Patent RU-2767527-C1 (RU)
Title: Device for measuring pressure of teat rubber on a teat
Inventor: DOROVSKIKH VLADIMIR IVANOVICH
IPC: A01J7/00
Filed: 2021-07-15
Granted: 2022-03-17
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture and can be used to measure pressure of teat rubber on a teat during production, diagnosis of technical condition and maintenance of milking machines. Device for measuring pressure of teat rubber on a teat consists of a measuring unit, which comprises a body, an artificial teat made in the form of an elastic shell, inner cavity of which communicates with mixed pressure sensor and atmosphere through valve, measuring circuit, measuring instrument, electric drive of valve, power supply unit and vacuum sensor with control output of electric drive of valve, connected to input into inter-wall chamber of teat cup. Device comprises a calibrating unit of an artificial teat, which contains a chamber with a nut, a pressure gauge and a manual double-action pump, which creates pressure or negative pressure in the chamber of the calibrating unit of the artificial teat. 
     EFFECT: use of the invention will make it possible to adjust the measuring circuit of the device without using any additional equipment and to increase the accuracy of measuring pressure of the teat rubber on the teat. 
     1 cl, 5 dwg
Patent RU-2767213-C1 (RU)
Title: Aircraft cargo hold
Inventor: Strelets Mikhail Yurevich
IPC: B64D1/04
Filed: 2021-10-27
Granted: 2022-03-16
Abstract: FIELD: aircraft engineering 
     SUBSTANCE: invention relates to a cargo hold of an aircraft for storing dropped cargo on board an aircraft. The cargo hold contains at least one weight holder mounted stationary on the upper wall of the cargo hold against the cargo hold hatch opening, at least one weight holder mounted on a turntable located outside the cargo hold opening. In this case, the turntable is made with the possibility of turning around the longitudinal axis of rotation by means of a drive to move the load placed on it to a position for safe separation of the cargo, opposite the opening of the cargo hold hatch.  
     EFFECT: invention provides an increase in the missile and bomb load of the aircraft without increasing the midsection of the fuselage, as well as maintaining the minimum mass of the aircraft and the most optimal geometric characteristics of the cargo hold with the possibility of unimpeded separation of the cargo. 
     16 cl, 3 dwg