baber/WOPTO huggingface dataset:
Patent RU-2748030-C1 (RU)
Title: Method for assessment of systematic wandering of triaxial laser gyro with vibrating baseplate
Inventor: Sukhanov Sergej Valerevich
IPC: G01C19/00
Filed: 2019-12-26
Granted: 2021-05-19
Abstract: FIELD: measuring. 
     SUBSTANCE: invention relates to triaxial gyros of medium and high accuracy, namely to a method for assessment of systematic inaccuracies thereof. The method for assessment of systematic wandering of a triaxial laser gyro (TLG) with a mechanical vibrating baseplate (VB) additionally includes stages wherein the assessment of systematic TLG wandering is performed after compensating for inaccuracies associated with conical motion in the axes of the VB. 
     EFFECT: increased accuracy of assessment of systematic inaccuracies of a triaxial gyro, and therefore increased accuracy characteristics of a sensor and reduced work content of the measurement process. 
     1 cl, 3 dwg
Patent RU-2747445-C1 (RU)
Title: Data processing device, data processing method and data carrier
Inventor: MINEZAWA AKIRA
IPC: H03M7/30
Filed: 2017-07-07
Granted: 2021-05-05
Abstract: FIELD: computing. 
     SUBSTANCE: invention relates to computing. The data processing device consists of a data processing unit for processing input data using a neural network; a compression control unit for determining quantization steps and generating quantization information that determines quantization steps, the quantization steps being used when the neural network parameter data is quantized; and an encoding unit for encoding network configuration information and quantization information to generate compressed data, the network configuration information including parameter data quantized using quantization steps determined by the compression control unit. 
     EFFECT: increased performance of neural networks.  
     8 cl, 16 dwg
Patent RU-2753821-C1 (RU)
Title: Aquavending with disinfecting ozonization and water supply for this aquavending
Inventor: Vyatkin Vyacheslav Vladimirovich
IPC: G07F13/00
Filed: 2020-06-30
Granted: 2021-08-23
Abstract: FIELD: aquavending with disinfecting ozonation. 
     SUBSTANCE: inventions relate to aquavending with disinfecting ozonation. The technical problem lies in the need to create such technical means of aquavending, which ensure effective disinfection of the buyer's water container. Aquavending with disinfecting ozonation consists in the fact that water is sold using a vending machine containing a water filling chamber 4, by releasing water into the buyer's water container 12, which the buyer pre-installs in the chamber 4. Then, when the water is not released into the container 4 yet, ozone generation is performed for a given time using an ozone generator 2 and the generated ozone is supplied to the container 12. After that, the mentioned release of water from the source 1 to the container 12 is performed. The water pump contains a water source 1, an ozone generator 2 and a water filling chamber 4. In the upper part 5 of the chamber 4, a supply pipe 6 is installed, designed to supply ozone and water to the chamber 4. The supply pipe 6 is made with two inputs 8 and 9 and one output 7. In this case, the input 8 is hydraulically connected to the water source 1, and the input 9 through the valve 3 is connected to the output of the ozone generator 2. 
     EFFECT: ensuring disinfection of the internal space of the water buyer's container every time before releasing water into this container.  
     1 cl, 1 dwg
Patent RU-2740930-C1 (RU)
Inventor: ZAIKIN Sergej Yakovlevich
IPC: C22B7/00
Filed: 2020-08-18
Granted: 2021-01-21
Abstract: FIELD: hydrometallurgy.SUBSTANCE: invention relates to hydrometallurgy of black, non-ferrous and noble metals from pyrite cinder. Pyrite refuses are processed for further extraction of iron oxide (Fe2O3), gold and silver. Method involves grinding of ash in a cascade of wet grinding mills to produce a water-containing pulp with particle size of 5 mcm or less. Pulp is pre-treated with sulfuric acid solution with concentration of 100 g/l with dispersion of pulp with oxygen for 6 hours at temperature 80 °C at ratio of solid and liquid components in pulp L:S = 5:1. Method comprises filtering to obtain filter cake, which is leached with sulfuric solution of thiourea with concentration of sulfuric acid in solution of 100 g/l and thiocarbamide of 40 g/l, at temperature of 60 °C for 6 hours and ratio of L:S = 4:1 in a reactor with mixing by means of twin hydrodynamic impellers to obtain enriched cake containing Fe2O3and a productive solution containing gold and silver. Enriched cake is washed from productive solution, dehydrated, dried and calcined at temperature of up to 900 °C for obtaining iron oxide, and said productive solution is subjected to electrolysis for extraction of gold and silver.EFFECT: method enables to carry out environmentally safe, fast and efficient processing of pyrite cinder with increase of subsequent extraction of valuable components in form of iron oxide, gold and silver.1 cl, 3 tbl
Patent RU-2744070-C1 (RU)
Inventor: BURDIN VLADIMIR ALEKSANDROVICH
IPC: G01M3/28
Filed: 2020-09-21
Granted: 2021-03-03
Abstract: FIELD: cable duct system.SUBSTANCE: invention is used to control the presence of water and/or sludge in the long-distance cable duct of the fiber-optic transmission line. The essence of the invention lies in the fact that when monitoring the presence of water and / or silt in the long-distance cable duct channel (CDC) of a fiber-optic transmission line (FOTL), an acoustic wave propagating along the pipeline is excited, it is received at the receiving point, the parameters of the received signal are compared with the parameters the reference signal and by their difference, the presence of water and / or silt in the pipeline channel is assessed, while an acoustic wave propagating in the CDC pipeline is excited using a pulsed vibration source connected to the pipeline, an optical fiber of an optical fiber optic cable laid in the CDC channel is used , as a distributed acoustic sensor, using a measuring system connected to this optical fiber, the vibroacoustic characteristic distributed along the FOTL CDC is measured, while the reference vibroacoustic characteristic is preliminarily measured in the absence of water and / or silt in the FOTL CDC channels, and then, during the operation of the FOTL CDC, the control vibroacoustic characteristic, according to the vibroacoustic characteristics, determine the propagation velocity of acoustic impulses in the pipeline channel and, based on the results of comparing the estimates obtained by the control and reference vibroacoustic characteristics, assess the presence of water and / or silt in the FOTL CDC pipeline channel.EFFECT: expansion of the scope.1 cl, 1 dwg
Patent RU-2768076-C1 (RU)
Title: METHOD FOR HEAT TREATMENT OF CUCRZR BRONZE USED IN THE MANUFACTURE OF PRODUCTS WITH BERYLLIUM CLADDING AND BIMETALLIC COMPOUND CuCrZr/316L(N)
Inventor: Piskarev Pavel Yurevich
IPC: B23K1/002
Filed: 2020-10-05
Granted: 2022-03-23
Abstract: FIELD: metallurgy.  
     SUBSTANCE: invention relates to metallurgy, namely to the manufacture of plasma-facing components of an ITER thermonuclear reactor with a beryllium cladding and a bimetallic compound CuCrZr/316L(N). A method for manufacturing plasma-facing components of a thermonuclear reactor consists of a bimetallic billet bronze/steel CuCrZr/316L(N) and beryllium cladding, including heat treatment of the bimetallic billet for a supersaturated solid solution of chromium and copper in CuCrZr bronze with chromium content of 0.6-0.9% and zirconium content of 0.07-0.15% by heating the bimetallic billet to a temperature of 980°C, holding at this temperature for at least 30 minutes and quenching in water and subsequent connection of the beryllium cladding to the bimetallic billet by induction soldering in vacuum. The connection of beryllium cladding to the bimetallic billet by induction soldering in vacuum is carried out when the induction heating zone is located in the steel part of the soldered components, ensuring the heating of the CuCrZr bronze as part of the bimetallic billet and the aging process in the said CuCrZr bronze by heat transfer from the heated steel part, and the connection is carried out by heating in three phases, the first of which performs preliminary uniform heating of the entire component to a temperature of 480°C with a heating rate of 8.5°C/ min, the second suggests further accelerated heating to a temperature of 580°C in CuCrZr bronze with a heating speed of 24°C/min, and at the third stage, rapid heating to a temperature of 680°C in CuCrZr bronze with a heating speed of 48°C/min with solder melting is performed, then the heating is switched off and the components are cooled freely in vacuum.  
     EFFECT: integrity of the vacuum-dense bimetallic compound is ensured, as well as an increase in the strength of CuCrZr bronze.   
     1 cl, 2 dwg
Patent RU-2763672-C1 (RU)
Title: Method for immunotherapy of purulent rhinosinusitis with concomitant type 2 diabetes mellitus
Inventor: Baranova Nadezhda Ivanovna
IPC: A61K31/713
Filed: 2020-11-19
Granted: 2021-12-30
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, in particular, to otorhinolaryngology, and can be used for treating patients with purulent rhinosinusites with concomitant type 2 diabetes mellitus. The method includes additional prescription of therapy with sodium deoxyribonucleate (derinate) at a dose of 6 mg intramuscularly according to the following regimen: 5 injections every other day, then 5 injections 2 times a week, to patients with rhinosinusitis accompanied by type 2 diabetes mellitus. 
     EFFECT: use of the invention allows for a reduction in the duration of treatment, a more stable and prolonged remission, a decrease in the blood sugar levels and the risk of developing complications of the disease. 
     1 cl, 1 tbl, 3 ex
Patent RU-2770699-C1 (RU)
Title: Laboratory unit for research of additive construction technologies
Inventor: VALINETSKIJ ALEKSANDR VIKTOROVICH
IPC: E04G21/16
Filed: 2020-12-28
Granted: 2022-04-21
Abstract: FIELD: construction.SUBSTANCE: invention relates to the field of construction, namely to laboratory installations, and can be used for research and testing of additive construction technologies in laboratory conditions, including properties of construction mixtures, individual characteristics and properties of building structures and elements of working equipment used for erection of structures, buildings and structures by 3D printing. Technical result is achieved by the fact that the laboratory installation for the study of additive construction technologies includes a working printing element in the form of an extruder, support frame, on which vertical guides are fixed to provide vertical movement along them of working printing element, fixed in required height position by means of retainers, and wheels, providing the plant translational movement along the X axis along the horizontal guides along the working zone, within the construction mixture layer-by-layer laying into the vertical wall, wherein laboratory unit comprises servo motors with NC connected to computer to ensure translational motion of printing tool along axes X and Z, as well as rotary motion of extruder screw.EFFECT: determination of optimum parameters of additive construction technologies.1 cl, 2 dwg
Patent RU-2760094-C1 (RU)
Title: Method for plastic of postoperative wounds after surgical interventions in the sacrococcygeal region
Inventor: Klimenko Konstantin Vladimirovich
IPC: A61P43/00
Filed: 2021-04-22
Granted: 2021-11-22
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to operative proctology and plastic surgery. A teardrop-shaped cut-off skin flap with multi-serrated edges is marked with lateralization from 1/3 to 2/3 of the area in width, as shown in fig.4. Anesthesia is performed, the skin is excised with a surgical blade along the markings, thereby forming the opposite multi-toothed edges of the wound, eliminating the entire inflammatory focus to the fascia of the sacrum in a single block, undermining one of the edges of the wound. The wound is sutured in layers with interrupted sutures, starting from the bottom of the wound. After 2-3 months, lipofilling of the intergluteal groove is performed with a fat emulsion obtained from the patient's adipose tissue, previously purified from blood corpuscles by centrifugation. To do this, under anesthesia at the upper point of the intergluteal groove along the midline, the skin and subcutaneous fat are incised to the fascia of the sacrum and a tunnel 1.5-2.0 cm wide is formed by dissecting soft tissues under the skin along the entire length of the intergluteal groove along the midline sacrum to the lowest point, located 3 cm short of the anal canal. Using a cannula with a side window, which is turned towards the soft tissues, 20-25 ml of the obtained fat emulsion is injected through a syringe until the intergluteal groove appears smooth, after which the opening from the scalpel is sutured.EFFECT: method allows preventing the formation of rough postoperative keloid scars of the intergluteal groove after previously performed surgical interventions in the sacrococcygeal region for excision of the pilonidal cyst of the coccyx.5 cl, 10 dwg, 1 ex
Patent RU-2763996-C1 (RU)
Title: Method for laser surgical treatment of retinal arterial macroaneurysm complicated by edema of retinal neuroepithelium
Inventor: FOKIN VIKTOR PETROVICH
IPC: A61F9/008
Filed: 2021-05-21
Granted: 2022-01-12
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ophthalmology. The localization of the macroaneurysm and the area of ​​edema of the retinal neuroepithelium around the microaneurysm are determined. Laser coagulation of the pigment epithelium is performed perifocal to the macroaneurysm in the threshold mode and edema in the macular region is treated. Laser treatment of edema around the macroaneurysm in the threshold mode is carried out to the border of the macula and along the wall of the macroaneurysm in the coagulation mode with the power selected in the CW-pulse mode with an exposure of 0.1 sec, the spot diameter is 100 mcm, perifocal to the macroaneurysm until the appearance of coagulum of the I degree along L'Esperence. Further, the resulting power is reduced by 30% of the power of laser coagulation in the threshold mode, by applying each subsequent coagulum with overlapping half the diameter of the previous coagulum until a coagulation reaction of the retinal pigment epithelium appears and a coagulation line forms along the macroaneurysm wall. The area of ​​the macula, overlapped by edema, is exposed to a laser in a micropulse mode. 
     EFFECT: method allows to reduce extravasation from macroaneurysm wall without development of retinal pigment epithelium atrophy, reduce risk of macroaneurysm wall rupture and prevent thrombus formation in macroaneurysm cavity, which in turn allows to effectively treat macroaneurysm complicated by retinal neuroepithelium edema. 
     1 cl, 1 ex
Patent RU-2767822-C1 (RU)
Title: Needle for hand sewing
Inventor: IVANOVA INNA IGOREVNA
IPC: D05B85/00
Filed: 2021-05-27
Granted: 2022-03-22
Abstract: FIELD: sewing. 
     SUBSTANCE: invention relates to hand sewing needles for needlework, embroidery, darning and bag sewing. It can be used in children's creativity and sewing by visually impaired people. The effect is achieved by the fact that the hand sewing needle consists of a rod with an eye on one side and a sharp point on the other side, the tip is made of polymers, the rod is made of natural or synthetic fibers in the form of a tape or braid, and the eye is represented by an eyelet or a block, moreover the rod is rigidly mounted in a point. 
     EFFECT: improving ease of use when working in confined spaces. 
     1 cl, 2 dwg
Patent RU-2765051-C1 (RU)
Inventor: DMITRIEVA IRINA GENNADIEVNA
IPC: A01N29/04
Filed: 2021-06-02
Granted: 2022-01-25
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано при выращивании сои. Способ повышения урожайности сои предусматривает обработку вегетирующих растений в фазе 6-7 листьев и в фазе бутонизации 2-(4-хлорбензилсульфанил)-4,5,6-триметилникотинонитрилом формулы (I)в дозе 30 г/га. Предлагаемый способ повышения урожайности сои применяет новое соединение для стимулирования роста сои и расширяет арсенал средств для повышения урожайности сои. 1 табл., 2 пр.
Patent MD-193-C2 (MD)
Title: Method fruit desserts fabricating from dry fruits
Inventor: ŞLEAGUN GALINA
IPC: A23G1/06
Filed: 1995-03-10
Abstract: The invention has relation to the foodstuff fabricating, expecially confectionery and dessert makes.The method foresees the stoned fruit drying, their blanchiing, removal of stones, mixture with prescribed watersoluble additives, drying a little of fruits, shaping, glacing, in which the blanching of stoned fruits is carried out at temperature 80-100°C and stones remove by squeezing out for all that during the mixture dry loose prescribed additives are exploied, and drying a little of fruits is carried out up to moister 20-25%. Before the shaping the fruits, drying a little are fined. Preparing confectionery in this way is microbiological pure since the heating up to 80-100°C has an effect of sterilization on the fruits.The offered method makes lighter the mixtuer of product with watersoluble components since it carries out on the whole not the fine fruits, where the forn pulp of fruit has increased stickyness.
Patent MD-1637-C2 (MD)
Title: Device for sewage water treatment
Inventor: LAŞCOV OLEG
IPC: C02F3/02
Filed: 1998-03-20
Abstract: The invention relates to sewage water treatment, particularly to devices for biological treatment and can be utilized for treatment of domestic sewage water and of those similar to them by composition.The device consists of a module, containing a body, inside of which, according to the water flux, there are placed two parallel settling chambers, a fine filter, sewage supply pipe-lines and outlets for treated water and silt.The novelty consists in the fact that it additionally includes a chamber for aerobic biological treatment, communicating through the pipe-line and canals with the parallel settling chambers and in the lower part - with a re-settling chamber, connected through the pipe-line to the fine filter.The result consists in reduction of power expenses and quality improvement of the treated water due to combination of processes for settling, aerobic biological treatment, fine filtration as well as for silt fermentation in a single module.
Patent DE-2606964-C2 (DE)
Title: Processing of colour video signals retrieved from magnetic tape - using synchronisation separator and blanking compensator for luminance component
IPC: G11B20/02
Filed: 1976-02-20
Granted: 1984-09-20
Abstract: The appts. includes a drop-out compensation circuit with a luminance component detector. A circuit separates the pulses for line synchronisation. A comparator generates a frequency shift signal to bring the chrominance component towards the target frequency for the sync. colour video signal. On input of the comparator is connected to the output of a gate circuit having an input for the sync. pulses and an input for the luminance components. If a separated sync. pulse is present at the start of the luminance component drop out signal, the shutting of the gate circuit is delayed unit the end of the sync. pulse. If a separated sync. pulse is present at the end of the luminance component drop-out signal, the opening of the gate circuit is delayed until the end of the separated sync. pulse. The output of the comparator is connected to the input of a hold circuit which ensures the frequency offset signal is held at the preset frequency value and passed to a voltage controlled oscillator.
Patent DE-2911748-C2 (DE)
IPC: A61B17/82
Filed: 1979-03-26
Granted: 1988-05-26
Abstract: 1. Hooping lock for use in bone fractures, which acts to join the wire ends of a wire tightened around a bone, characterised by a square block element (11) having a bored passage (19) for reception of the one wire end provided with a stop ball (15), a tapered groove (16) for reception of the other wire end, and a transpiercing tapped bore comprising a cylindrical counterbore for reception of a hollow screw (12) comprising a screw-threaded section (13) and a cylindrical head which thrusts the other end of the wire into the tapered groove (16).
Patent DE-3047237-C2 (DE)
Title: Verfahren zum Herstellen kompliziert geformter Preßkörper mittels heißisostatischen Pressens
IPC: B22F3/12
Filed: 1980-12-16
Granted: 1985-01-17
Abstract: Die Dichtungsrahmen für alternierend angeordnete Anionen- und Kationen-Austauschermembranen eines Membranstapels für die Elektrodialyse umschließen einen netzförmigen Abstandshalter für die dort zur Anlage kommenden Membranen. Um bei diesen Rahmen die netzförmigen Abstandshalter sicher in ihrer Lage zu halten, ohne dabei die Dicke der Dichtungsrahmen zu vergrößern, wird gemäß der Erfindung vorgeschlagen, die Ränder (1a) des netzförmigen Abstandshalters (1) auf einen die Dicke des Rahmens (3) unterschreitenden Wert komprimiert in den aus Kunststoff bestehenden Rahmen (3) so einzuformen, daß die Dicke des in der Kammer liegenden nichtkomprimierten Teiles des Abstandshalters (1) im wesentlichen mit der Dicke des mit linienförmigen Dichtungen (10-16) versehenen Dichtrahmens entspricht. Auf diese Weise entstehen sehr dünne Dichtrahmen mit einer Dicke von etwa 1,0 mm, so daß sich der Wirkungsgrad eines Elektrodialyse-Gerätes von vorgegebenem Volumen erheblich vergrößert.
Patent DE-3102220-C2 (DE)
Title: Verfahren und Vorrichtung zum Abtrennen der Abfallränder und zum Entgraten von durch Verpressung hergestellten Formteilen
IPC: B23D79/00
Filed: 1981-01-22
Granted: 1986-11-06
Abstract: Das Verfahren und die Vorrichtung dienen der Entgratung von im Preßwege insbesondere aus Lignosezellulosefasermatten hergestellten Formteilen. Die Fasermatte wird in einer zwischen der zu entgratenden Randkontur des Formteiles und dem Rand des Abfallteiles liegenden schmalen, umlaufenden Zone während des Preßvorganges des Formteiles einer thermischen Zersetzung unterzogen, und der in der Zersetzungszone thermisch zersetzte Materialanteil der Fasermatte wird bei der Entnahme des Formteiles aus den Preßwerkzeugen von der Randkontur des Formteiles gelöst. Die Zersetzungszone wird durch eine in einem Preßwerkzeug angeordnete, umlaufende nutenartige Kammer vorgegeben und begrenzt. Der in der Kammer aufgenommene Anteil der Fasermatte liegt in praktisch unverdichteter Form vor und die der thermischen Zersetzung dienenden Mittel, die an sich verschiedenster Art sein können, sind in der Kammer angeordnet und bewirken eine Verkohlung des Materials in der Zersetzungszone, durch die eine leichte Trennung des Abfallrandes von dem Formteil gewährleistet ist, ohne daß eine zusätzliche Bearbeitung von Hand erforderlich ist.
Patent DE-3119499-C2 (DE)
Title: Körperschalldämpfer
IPC: G10K11/168
Filed: 1981-05-15
Granted: 1983-11-17
Abstract: Der Körperschalldämpfer besteht aus einem Wellenleiter, der mittels einer diesen zumindest teilweise umgebenden Dämpfungsmasse reflexionsfrei abgeschlossen ist und der mit einem zu bedämpfenden Körper kraftschlüssig verbunden ist. Der Wellenleiter weist lokale Steifigkeitsverringerungen, z.B. Einschnitte, zur Erzeugung hoher, durch Körperschallschwingungen verursachter Relativbewegungen zwischen den an die Steifigkeitsverringerungen angrenzenden Bereichen auf, welche in einer Dämpfungsmasse, die zumindest im Bereich der Steifigkeitsverringerungen angeordnet ist, in Wärme umgesetzt wird.