baber/WOPTO huggingface dataset:
Patent RU-2758501-C1 (RU)
Inventor: Pestryaev Alexander Andreevich
IPC: H04N21/637
Filed: 2020-09-24
Granted: 2021-10-29
Abstract: Изобретение относится к трансляции аудиовидеоданных в реальном времени, в частности, контент транслируется с множества носимых устройств, которые монтируются на головной убор или на/в другой элемент одежды, или с профессионального съемочного оборудования (камер, камкордеров) разного типа с подключаемым внешним беспроводным транспондером, которые могут использоваться в местах скопления людей (спортивные и развлекательные мероприятия). Техническим результатом является улучшение технологии передачи данных в условиях зашумленности радиоканала в местах скопления людей, которая позволит обеспечить стабильный высококачественный аудиовидеопоток в реальном времени (задержка менее 0,5 секунды) одновременно со всех активных носимых устройств. Предложен способ потоковой передачи видео, включающий установление первой линии связи через первую радиосеть между транспондером и сервером через первую базовую станцию, причем транспондер принимает видеоданные от камеры; установление второй линии связи через вторую радиосеть между транспондером и сервером через вторую базовую станцию; генерацию видеопотока и отправку на транспондер; присвоение порядковых номеров пакетам; передачу видеопотока на сервер через первую линию связи в качестве первого потока и через вторую линию связи в качестве дублирующего второго потока; на первой губке первой радиосети, получение радиоданных первого потока и отправку их на сервер в качестве третьего потока; на второй губке второй радиосети, получение радиоданных второго потока и отправку их на сервер в качестве четвертого потока; на сервере, получение первого потока через первое звено и третьего потока от первой губки и получение второго потока через второе звено и четвертый поток от второй губки; отбрасывание дубликатов пакетов; объединение пакетов в результирующий поток. 15 з.п. ф-лы, 21 ил.
Patent RU-2758749-C1 (RU)
Inventor: TURGEMAN AHARON
IPC: A61B5/287
Filed: 2020-10-12
Granted: 2021-11-01
Abstract: FIELD: medical technology.SUBSTANCE: group of inventions relates to medical technology, namely, a method for reusing data in a system for processing and displaying electrical activity of the heart, a device for processing and displaying electrical activity of the heart and a system for processing electrical activity of the heart. The device contains a memory and a processing device. The memory is made with the ability to store electrical signal data. With the help of a processing device, electrical signal data is received. In the implementation of the method, electrical signals are obtained over time using electrodes. Each signal is received through one of the electrodes and indicates electrical activity at the location of a part of the patient’s anatomical structure in three-dimensional space. The electrical signal data corresponds to electrical signals. The electrical signal data is filtered according to the first settings of the filter parameters. Information about the first mapping to display a map of a part of the patient’s anatomical structure and filtered electrical signal data is generated. An indication of the area of a part of the anatomical structure of the patient on the map is obtained. Re-filtering of the filtered electrical signal data is performed in accordance with the changed second filter parameter setting. At the same time, the stored electrical signal data that is missing in the identified area of the heart on the map is restored from memory. The received data for display in the specified area is reused. Indication of the change in the second setting of the filter parameters is received. Information about the second mapping to display the re-filtered electrical signal data in the area indicated on the map is generated. The system contains electrodes, a display device, and a processing device. The display device is designed to display a map of a part of the patient’s anatomical structure and electrical signal data.EFFECT: thanks to the recovery from memory of the stored electrical signal data missing in the already identified area of the heart on the map, their re-filtering and display in the specified area, a more accurate and detailed map of the patient’s anatomical structure, such as the heart, is provided with the display of the re-filtered missing data on it.17 cl, 6 dwg
Patent RU-2748557-C1 (RU)
Title: Flexible hybrid electrode for supercapacitor and method for its production
Inventor: EFIMOV MIKHAIL NIKOLAEVICH
IPC: H01G11/30
Filed: 2020-10-15
Granted: 2021-05-26
Abstract: FIELD: energy storage devices.SUBSTANCE: invention relates to the creation of new flexible hybrid electrodes for polymer-based supercapacitors with a poly-voltage system, it can be used in the creation of portable energy storage devices. The flexible electrode for the supercapacitor consists of a current-carrying substrate made of anodized graphite foil, an electroactive composite coating based on polyaniline and a carbon filler – chemically activated in the presence of potassium hydroxide during infrared pyrolysis polyacrylonitrile IR-PAN with graphite-like layer structure with a specific surface area of 2000-3000 m2/g, a pore volume of 0.3-1.3 cm3and a conductivity of 1.5 Sm/cm. The content of components in the electroactive composite coating, wt. % is following: IR-PAN – 5-15, polyaniline – the rest. A method for producing a flexible electrode for a supercapacitor involves applying an electroactive coating to a conductive graphite foil substrate by electropolymerization of aniline from an electrolyte - 3-7 wt.% aniline sulfate solution in 1M H2SO4. The foil is pre-anodized in 0.1 wt. % (NH4)2SO4for 3-5 minutes. In the electrolyte, carbon filler – IR-PAN is pre-suspended and the resulting suspension is treated with ultrasound at a frequency of 35 kHz, with a power of 20-50 W for 20-40 minutes. Electropolymerization is carried out at potential values from -0.7 to +1 V (relatively to the Ag/AgCl electrode), preferably for 20-50 charge-discharge cycles. The electrode is preferably pre-developed by cycling at potential sweep rates of 50-200 mV/s for 500 charge-discharge cycles.EFFECT: increased electrochemical capacity, Coulomb efficiency, and stability of the flexible electrode during long charge-discharge cycles with ease of its production.4 cl, 8 ex, 4 dwg
Patent RU-2769835-C1 (RU)
Inventor: GAFUROV KERIM ABSALAMOVICH
IPC: A61C19/045
Filed: 2020-12-23
Granted: 2022-04-06
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment, namely to dentistry, and can be used for diagnosis of pathology and correction of temporomandibular joint (TMJ) at various stages of treatment. Device for recording distance between cutting edges of frontal groups of teeth of upper and lower jaws before and after crepitus in temporomandibular joint is made with possibility of recording sound noises, converting the received audio signal into an electrical signal and decoding the obtained phonograms. Dentoalveolar retainer of the device comprises upper and lower dentoalveolar terminals and is configured to be connected to a distance recording analyzer for measuring the gap between the upper and lower jaws. Analyzer is connected through an interface unit to a personal computer (PC). Tiarama bridge for fixation of acoustic signals with temporomandibular joints is made with possibility of fixation on the bridge of the patient's nose. Acoustic signal transducers for detecting click noise can be arranged in the temporomandibular joint, fixed by means of tiarama clamps and are connected through a comparator to a device for interfacing with a PC. 
     EFFECT: higher accuracy of recording the distance between the upper and lower jaws using an automated device before and after the onset of click noise in the temporomandibular joint with information processing on a personal computer. 
     1 cl, 4 dwg, 4 ex
Patent RU-2755626-C1 (RU)
Title: Method for monitoring technical condition of dynamic system of course stability of car at stands with running drums and device for its implementation
Inventor: Fedotov Aleksandr Ivanov
IPC: G01L5/13
Filed: 2020-12-30
Granted: 2021-09-17
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: invention relates to mechanical engineering, in particular to the technical diagnostics of the dynamic stabilization system (ESP). Essence: the car is mounted on the support rollers of the test stand with the wheels, the test mode of diagnostics is set by accelerating the inertial masses of the stand and the wheels of the car installed on the support rollers of the stand with the help of the power unit of the car, up to the initial speed of the activation of the ESP. Monitoring of the technical condition of the dynamic system of course stability of the car is carried out by measuring the longitudinal reactions on each wheel of the car and the stabilizing moment of the “car-stand” system when turning the stand. The device contains a frame with support rollers and four flywheels kinematically connected to each other by means of shafts, clutches and chain gears, rollers of tracking systems designed to measure the speed of wheel rotation, as well as devices for measuring braking forces on the wheels of the car located on the drive shafts of the support rollers. The device additionally contains a lifting and turning mechanism, including pneumatic chambers that provide lifting of the platform with the car, linear bearings on which the platform rotates relative to the axis of rotation, a hydraulic cylinder that turns the platform, the axis of rotation of the platform located at the intersection of the longitudinal axis of symmetry of the stand and the axis of rotation of the wheels, as well as a sensor of the stabilizing moment of the “car-stand” system, a sensor of the angle and speed of rotation of the platform.  
     EFFECT: expansion of the diagnostic functionality, which consists in the ability to set test modes for diagnosing the ESP.  
     2 cl, 2 dwg
Patent RU-2752031-C1 (RU)
Inventor: AZNABAEV BULAT MARATOVICH
IPC: A61B3/16
Filed: 2020-12-28
Granted: 2021-07-22
Abstract: Изобретение относится к медицине, а именно к офтальмологии. Определяют текущий уровень внутриглазного давления, возраст, показатель оптической когерентной томографии с ангиографией - плотность сосудистого рисунка на уровне слоя нервных волокон сетчатки перипапиллярно, отмечают наличие отягощенной по глаукоме наследственности. После этого полученные анамнестические данные и результаты обследования подставляют в математическую модель: PRR POAG=5.679*HEREDITY-0.087*RPC_DENSITY+1.677*IOP-0.137*AGE-19.823, где: PRR POAG - коэффициент риска развития глаукомы; HEREDITY - наличие отягощенной по глаукоме наследственности, при наличии - 1, при отсутствии - 0; RPC_DENSITY - плотность сосудистого рисунка на уровне слоя нервных волокон сетчатки перипапиллярно, %; IOP - текущий уровень внутриглазного давления, мм рт.ст.; AGE - возраст, лет; 19.823 - математическая константа. При значении коэффициента риска развития более 0,5 прогнозируют высокий риск развития первичной открытоугольной глаукомы (ПОУГ). Способ позволяет прогнозировать риск развития глаукомы с высокой чувствительностью и специфичностью, а также расширить арсенал средств диагностики ПОУГ. 2 ил., 5 пр.
Patent RU-2754807-C1 (RU)
Title: Method for fixing "iol-capsule bag" complex to sclera in eyes with defects of zinc ligament
Inventor: SHILOVSKIKH OLEG VLADIMIROVICH
IPC: A61F9/007
Filed: 2021-02-05
Granted: 2021-09-07
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. The complex "IOL-capsule bag" is fixed to the sclera in the eyes with defects of the zinc ligament, in which the capsular ring is fixed to the sclera by means of a prolene thread, one end of which is melted to form a spherical formation, which is fixed on the loop of the capsule ring placed in the capsule bag. The other end of the thread, brought out through the scleral tunnel, is melted to form a spherical formation, which is immersed in the scleral tunnel. A capsule ring is used, made in the form of an open oval with closed loops at the ends, and a prolene 6/0 thread, one end of which is melted with a coagulator until a spherical formation, from which, at a distance of 1 mm, the thread is again heated with a coagulator with the formation of an L-shaped bend, as shown in fig.1. The other end is passed from top to bottom through a closed loop of the capsule ring, which together with the thread is introduced into the capsule bag through the corneal tunnel. After the intraocular lens implantation, a 2-2.5 mm long tunnel is formed 2.5 mm from the limbus in the upper sector through the conjunctiva in the sclera parallel to the limbus at a depth of 0.5 mm, through which a needle bent at an angle of 90-100° is inserted. Next, the tip of the needle is turned 90-100°, and after perforation of the sclera and the flat part of the ciliary body, it is brought out parallel to the plane of the iris over the capsular bag into the lumen of the pupil, where the second end of the 6/0 prolene thread is inserted into the needle and withdrawn from the sclera together with it. Next, the degree of thread tension and the position of the "IOL-capsule bag" complex are checked by pulling the threads by its free end, the thread is cut off, leaving the tip, which is melted with a heated coagulator to a spherical formation, which is immersed in the scleral tunnel 
     EFFECT: invention allows reducing the number of postoperative complications, increasing the clinical and functional efficiency of the operation. 
     1 cl, 4 dwg, 2 ex
Patent RU-2759439-C1 (RU)
Title: Rectangular pulse generator
Inventor: Bondar Oleg Grigorevich
IPC: H03K3/64
Filed: 2021-02-17
Granted: 2021-11-12
Abstract: FIELD: pulse technology.  
     SUBSTANCE: invention relates to the field of pulse technology and can be used in measuring pulse generators. The device contains a reference frequency generator, two triggers, an OR element, a pulse counter, a program block, an element NOT and uses, to form pulse sequences and pauses between them of arbitrary duration, control of the counter counting module using a program block and the ability to accumulate time intervals by controlling the trigger mode that forms time intervals from counter overflow pulses.  
     EFFECT: expansion of the frequency range of the rectangular pulse generator, without significantly increasing the requirements for the volume of hardware.  
     1 cl, 1 dwg
Patent RU-2768094-C1 (RU)
Title: Method for producing electrotechnical steel sheet with oriented grain structure
Inventor: TAKATANI Shinsuke
IPC: C22C38/60
Filed: 2020-01-16
Granted: 2022-03-23
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metallurgy, namely to a method of producing a sheet of electrical steel with an oriented grain structure, which is used as material for iron cores of transformers. Steel billet is hot-rolled with the following chemical composition, wt.%: from 0.030 to 0.100 of C; from 0.80 to 7.00 of Si; from 0.01 to 1.00 of Mn; from 0 to 0.060 in total of S and Se; from 0.010 to 0.065 of acid-soluble Al; from 0.004 to 0.012 of N; from 0 to 0.30 of Cr; from 0 to 0.40 of Cu; from 0 to 0.50 of P; from 0 to 0.30 of Sn; from 0 to 0.30 of Sb; from 0 to 1.00 of Ni; from 0 to 0.008 of B; from 0 to 0.15 of V; from 0 to 0.20 of Nb; from 0 to 0.10 of Mo; from 0 to 0.015 of Ti; from 0 to 0.010 of Bi; the rest is iron and impurities, with production of hot-rolled steel sheet. Obtained sheet is subjected to hot annealing, etching and cold rolling. Then, decarbonisation annealing is carried out in atmosphere with degree of oxidation PH 2 O/PH 2  of 0.01–0.15, at temperature of 750–900 °C during holding time of 10–600 s. Annealing separator is applied, which includes Al 2 O 3  and MgO, with a value of MgO/(MgO+Al 2 O 3 ) of 5–50 %, and an amount of hydrated water in the annealing separator of 1.5 wt.% or less, with subsequent drying. Finishing annealing is carried out at an oxidation degree of 0.00010–0.2, when the atmosphere includes hydrogen, or a dew point of 0 °C or less, when the atmosphere consists of an inert gas without hydrogen. Excess annealing separator is removed and an insulating coating is formed by applying a solution comprising mainly phosphate or colloidal silica, baking solution at 350–600 °C, and then subjecting it to heat treatment at 800–1,000 °C. 
     EFFECT: sheet has excellent magnetic characteristics and coating adhesion. 
     7 cl, 1 dwg, 10 tbl
Patent MD-258-C2 (MD)
Title: The method of stomach distal part mobilization while resection
Inventor: CURCA VICTOR
IPC: A61B17/00
Filed: 1994-12-29
Abstract: The invention relates to medicine exactly to the abdominal surgery and it can be used for the medical treatment of the patients with a gastric ulcer and duodenal ulcer by resection of the stomach.The subject matter of the method is the following: the sections of the crossed gastric-colonic cluster are catching by the bronshs (…….) of haemostatic clamps on more than 2 cm than usual with a sewing in the center of the catched section with the help of the thread of the catched part at the same edgees. The comfort and completeness of the viewing is achieved with the help of thesmall stomach curvature by premature crossing of duodenal ulcer (DU) just after the pylorus and setting the distal part of a stomach into the wound.
Patent DE-3014218-C2 (DE)
Title: Facsimile transmission and reception appts. - enables selectively underlined identification characters to be printed on facsimile reproduction and reduces data transmission errors
IPC: H04N1/32
Filed: 1980-04-14
Granted: 1983-01-20
Abstract: Character codes having underline bits are read out of a memory (22). A character generator (18) generates character video signals in the form of horizontal scan lines corresp. to the codes. A line generator (30) generates line video signals corresp. to the underline bits. Where the appts. is provided in a facsimile transmitter, the codes correspond to an identification of the station or the like and are entered into the memory (22) manually. Where the appts. is provided in a facsimile receiver, the codes are received by a low speed modem (43) and stored in the memory (22). In either case, the receiver reproduces an original document in response to facsimile video signals with the identification characters, underlined where desired, superimposed on the document pattern.
Patent DE-3020326-C2 (DE)
IPC: H05B3/74
Filed: 1980-05-29
Granted: 1985-12-19
Abstract: 1. Device for the heat-insulating bedding of an electrical heating spiral, especially for a radiation-heated cooking plate, with a tray (1) for heat-insulating material arranged between the heating spiral (5) and the bottom (4) of the tray (1), which material comprises, on the bottom side, a highly effective insulating layer (9) of finely porous pyrogenic silica aerogel, in particular with mineral fibre reinforcement and/or opacifiers, and a bedding layer (7) for the heating spiral located between the heating spiral (5) and the insulating layer (9), which bedding layer is of different consistency from the insulating layer (9), characterized in that the bedding layer consists of microporous, particulate insulating material produced by flame pyrolysis, the insulating material being hardened by an inorganic binder and preferably also has a mineral fibre reinforcement and/or opacifiers.
Patent DE-3101459-C2 (DE)
Title: Verfahren zur Herstellung von Peroxyestern
IPC: C07C409/38
Filed: 1981-01-19
Granted: 1986-02-13
Abstract: Erfindungsgemäß wird eine hohe Konzentration an wäßrigem Kaliumhydroxid mit einem Hydroperoxid umgesetzt, wobei man leicht ein Kaliumsalz des Hydroperoxids erhält. Es kann mit einem Säurehalogenid in einem homogenen Reaktionssystem in Anwesenheit nicht-polarer organischer Lösungsmittel umgesetzt werden, wobei man eine nicht-polare organische Lösungsmittellösung neuer Peroxyester in hoher Konzentration und in hoher Ausbeute erhält.
Patent DE-3109232-C2 (DE)
Title: Druckgeber
IPC: G01L9/00
Filed: 1981-03-11
Granted: 1986-10-09
Abstract: Die Erfindung betrifft einen Druckgeber, der in erster Linie für dynamische Druckmessungen bestimmt ist, wie beispielsweise die Messung des Zylinderdruckes von Dieselmotoren. Der Druckgeber enthält eine druckerfassende Platte (4), die permanent an einem Sitzkörper (2) befestigt ist oder aus einem Stück mit dem Sitzkörper (2) gefertigt ist. An die Platte (4) und den Sitzkörper (5) ist ein kraftübertragendes Glied (8) fest angeschlossen, das die von der Platte herkommende Druckkraft in ihrer Richtung derart umlenkt, daß die Kraft senkrecht zur Hauptrichtung des Wärmestromes im Druckgeber verläuft und mit dieser Richtung auf ein vom kraftübertra-  genden Glied (8) getragenes kraftmessendes Glied (9) wirkt, welches symmetrisch und senkrecht zur Hauptrichtung des Wärmeflusses angeordnet ist. Das kraftübertragende Glied hat vorzugsweise die Gestalt des Großbuchstabens M, wobei die Außenschenkel an den Sitzkörper (2) angeschlossen sind, während der Verbindungspunkt zwischen den beiden "Schrägstrichen" des M an den Mittelpunkt der Platte (4) angeschlossen ist. Das kraftmessende Glied (9) ist zweckmäßigerweise zwischen den äußeren Spitzen des M-förmigen Gliedes (8) angeordnet.
Patent DE-3126580-C2 (DE)
Title: Einrichtung zum Steuern der Regenerationseinrichtung für das Ionenaustauschmaterial eines Wasserenthärters
IPC: B01J49/00
Filed: 1981-07-06
Granted: 1983-12-22
Abstract: Bei einer Einrichtung zum Steuern der Regenerationseinrichtung für das Ionenaustauschmaterial eines Wasserenthärters ist dem Widerstandsdetektor für das Ionenaustauschmaterial eine Halteschaltung zugeordnet und es ist ein auf vorbestimmte Regenerationszeiten einstellbarer Zeitgeber vorgesehen, dessen Schaltkontakt zusammen mit dem durch den Widerstandsdetektor betätigten Regenerations-Schaltkontakt die Steuereinrichtung der Regenerationseinrichtung so steuert, daß eine Regeneration nur in durch den Zeitgeber vorgegebenen Zeitabschnitten ausgeführt wird.
Patent DE-3134552-C2 (DE)
Title: Röntgendiffraktometer
IPC: G01N23/207
Filed: 1981-09-01
Granted: 1986-01-09
Abstract: Das Röntgendiffraktometer nach der Erfindung umfaßt eine Einheit (52, 53) zum Erfassen der Lage und der Intensitätsverteilung des gebeugten Röntgenstrahls relativ zu einem Schmalbündel-Röntgenstrahl und eine Vorrichtung zum Verfahren der Erfassungseinheit (52, 53) in eine Position, in der sie den gebeugten Röntgenstrahl erfassen kann; das Röntgendiffraktometer ermöglicht eine zuverlässige und einfache Groberfassung der Lage des gebeugten Röntgenstrahls sowie eine Feinerfassung der Intensitätsverteilung desselben, ohne daß dadurch die Erfassungseinheit vergrößert werden muß.
Patent DE-3153284-C2 (DE)
Title: Thermoresistive filling level measurement device
IPC: G01F23/24
Filed: 1981-04-18
Granted: 1987-01-02
Abstract: Published without abstract.
Patent DE-3204273-C2 (DE)
Title: Kontaktelement zur Zwischenlage zwischen wärmeleitende Teile eines Gerätes, insbesondere eines Gehäuses für eine elektrische Baugruppe
IPC: H05K7/20
Filed: 1982-02-08
Granted: 1984-02-16
Abstract: Die Erfindung bezieht sich auf ein Kontaktelement zur Zwischenlage zwischen wärmeleitende Teile eines Gerätes, das aus einem streifenförmigen elastischen Träger und einer gut wärmeleitenden Schicht besteht. Um eine gute Wärmeableitung zwischen den Teilen des Gerätes bei dauerhafter Elastizität des Kontaktelementes (1) zu gewährleisten, sind die Seiten (4, 5) des aus dem elastischen Träger (2) und der ebenfalls streifenförmigen gut wärmeleitenden Schicht (3) bestehenden Kontaktelementes (1) in einem spitzen Winkel zueinander abgebogen bzw. wendelförmig um eine Längsachse (9) herumgebogen, wobei die wärmeleitende Schicht (3) außen zu liegen kommt. Das Kontaktelement (1) ist vor allem bei Gehäusen für Geräte der Nachrichtentechnik anwendbar.