baber/WOPTO huggingface dataset:
Patent RU-2751531-C1 (RU)
Inventor: SAWAMOTO YOSHIMASA
IPC: F23H7/08
Filed: 2018-10-26
Granted: 2021-07-14
Abstract: Изобретение относится к механической слоевой топке. Техническим результатом является обеспечение возможности непрерывной загрузки объекта, подлежащего сжиганию как отходы, независимо от свойств объекта, подлежащего сжиганию как отходы, эффективного осуществления сжигания и золообразования во всей слоевой топке в целом, а также исключения сжигания остатков объекта, подлежащего сжиганию как отходы. Механическая слоевая топка (1), включающая в себя питатель (4), участок (11) сушки, участок (12) сжигания, участок (13) дожигания и выпускной желоб (17), причем механическая слоевая топка имеет: переднюю арку (31), простирающуюся от верхней части питателя (4) до верхней части участка (11) сушки или участка (12) сжигания; заднюю арку (32), простирающуюся от верхней части выпускного желоба (17) до верхней части участка дожигания (13) или участка (12) сжигания; и прямоугольную трубную стену (33) печи, конфигурация которой обеспечивает направление отходящего газа, генерируемого за счет сжигания объекта (B), подлежащего сжиганию как отходы. Чтобы главные поверхности каждого из участка (11) сушки, участка (12) сжигания и участка (13) дожигания были направлены к главной секции (M) сжигания, созданной над участком  (12) сжигания, участок (11) сушки расположен под наклоном, так что сторона ниже по потоку в направлении транспортировки направлена вниз, участок (12) сжигания расположен под наклоном, так что сторона ниже по потоку в направлении транспортировки направлена вверх, а участок (13) дожигания соединен с участком  сжигания и расположен под наклоном, так что сторона ниже по потоку в направлении транспортировки направлена вверх. 2 н. и 4 з.п. ф-лы, 7 ил.
Patent RU-2749058-C1 (RU)
Title: Hydromechanical striker
Inventor: Verisokin Aleksandr Evgenevich
IPC: E21B37/00
Filed: 2020-05-15
Granted: 2021-06-03
Abstract: FIELD: mining.SUBSTANCE: invention relates to the mining industry, particularly to an apparatus for cleaning mechanical impurities from the wellbore in the sub-packer zone. The hydromechanical striker is comprised of a detachable body, a seat with longitudinal slots, a spring-loaded support pusher, a hollow rod with an end valve spring-pressed to the seat and a crown at the lower end. The support pusher is equipped with a valve located in the inner bore of the seat configured to contact internally with the body of the end valve on the hollow rod. A bore is made at the lower end of the hollow rod wherein a plate is placed with a rod passed through the central hole of the crown and equipped with a nut screw. The support pusher is equipped with a through channel with a ball valve and a perforated divider. The bore in the body of the hollow rod is connected with the borehole cavity by passages in the body of the crown. A ring with lobes forming a centralizer is installed at the connection point of the detachable body.EFFECT: provided are possibility of destructing dense sand-clay plugs in the sub-packer zone given small diametrical dimensions of the axial channel of the packer bore, possibility of centering the apparatus in the axial channel of the wellbore in the sub-packer zone, possibility of controlling the position of the apparatus at an optimal distance from the surface of the sand-clay plug, reduced hydraulic losses during the passage of the working fluid through the apparatus and possibility of filling the axial channel of the flexible pipe column with formation fluid during the run of the apparatus in the borehole.1 cl, 2 dwg
Patent RU-2740578-C1 (RU)
Inventor: STAROVOJTOV SERGEJ IVANOVICH
IPC: A01B29/04
Filed: 2020-07-17
Granted: 2021-01-15
Abstract: FIELD: agriculture; machine building. 
     SUBSTANCE: invention relates to agricultural machine building, in particular, to tillage rollers. Adapter for compaction and leveling soil surface includes sections with rings. Rings feature different diameters. Diameter of smaller ring 2 is equal to difference of diameter of larger ring 1 and doubled product of distance between rings by tangent of angle of internal friction of soil. 
     EFFECT: such implementation ensures improvement of quality of soil treatment, elimination of uncontrolled sticking of space between rings of H-shaped roller. 
     1 cl, 1 dwg
Patent RU-2746664-C1 (RU)
Inventor: LEUSHIN IGOR OLEGOVICH
IPC: B22C9/04
Filed: 2020-09-16
Granted: 2021-04-19
Abstract: FIELD: foundry production. 
     SUBSTANCE: method of manufacturing multi-layer shell molds based on investment patterns includes layer-by-layer application of a refractory suspension to the block of investment patterns, sprinkling with granular material, melting of patterns, drying and calcination. Previously, a protective coating layer based on car enamel waste is applied to the pattern block using a spray gun, which is then dried. Starting from the second layer of the shell, a sprinkling containing an oxygen-containing substance and boric acid is used. As an oxygen-containing substance, waste from cleaning saltpeter baths of hardening is used, crushed to a size of no more than 1.0 mm, in an amount of 4.0-8.0 wt.% of the sprinkling.  
     EFFECT: stable quality of the resulting casting is ensured by reducing the impregnation of the shell mold with the pattern material, the crack resistance of the shell mold and the environmental friendliness of the process are increased due to the use of man-caused production waste. 
     1 cl, 1 tbl, 1 ex
Patent RU-2763286-C1 (RU)
Title: Device for generating aerosol from aerosol-forming substance and article of aerosol-forming substance
Inventor: MOLONEY PATRICK
IPC: A24F40/53
Filed: 2019-03-27
Granted: 2021-12-28
Abstract: FIELD: aerosol generating devices. 
     SUBSTANCE: invention relates to a device for generating aerosol from an aerosol-forming substance. The device contains a housing and a camera for receiving the product. The article contains an aerosol-forming agent and a marking structure that includes a first marker and a second marker. The device also contains a structure with sensors, which is configured to operate in the first mode and in the second mode. In the first mode, the sensor design discretely monitors the presence of the first marker. In the second mode, the structure with sensors is configured to read identification information from the second marker. The sensor design operates in the second mode in response to detecting the presence of the first marker in the first mode. 
     EFFECT: invention makes it possible to create a device for generating an aerosol, in which, on the basis of the received one or more input signals, the controller can determine a parameter or characteristic of the product, for example, whether the product is genuine. 
     15 cl, 10 dwg
Patent RU-2742190-C1 (RU)
Title: Open sinus lifting method for dental implantation
Inventor: Drobyshev Aleksej YUrevich
IPC: A61B17/00
Filed: 2020-09-30
Granted: 2021-02-03
Abstract: FIELD: surgical dentistry. 
     SUBSTANCE: invention is intended for use in carrying out osteoplastic operations to restore the alveolar bone tissues of the maxillary sinus with subsequent dental implantation. The bone of the upper jaw is exposed by an incision of the mucous membrane and the flap is peeled off. Bone windows are created and the Schneider's membrane is peeled off in the area of ​​the sinus floor. The [transplant] is placed in the resulting space of the graft, followed by suturing of the mucous membrane. In this case, an envelope previously made from a collagen membrane, densely filled with a conglomerate of Emdogain biomaterial and xenogenic osteoplastic material, is used as a graft. A collagen membrane envelope is made by stitching with a resorbable suture material, and after filling the envelope with a conglomerate, it is sutured tightly with a resorbable suture material as well. The conglomerate is mixed before filling the envelope with the formation of a homogeneous mass, in a ratio of volume fractions of the components of one to two.  
     EFFECT: method allows providing high degree of integration of implanted material in short time, without requiring special skills and equipment. 
     5 cl, 1 ex, 5 dwg
Patent RU-2753555-C1 (RU)
Title: Filtering bag of vacuum cleaner with film in holding plate area
Inventor: SAUER RALF
IPC: A47L9/14
Filed: 2019-03-21
Granted: 2021-08-17
Abstract: FIELD: domestic cleaning. 
     SUBSTANCE: group of inventions relates to filtering bags of vacuum cleaners. The apparatus is comprised of a bag wall and a holding plate connected thereto. The wall comprises a film area including a first sub-area wherein the bag wall is formed exclusively by a plastic film or wherein the plastic film forms the outer layer of the bag wall, and a second sub-area wherein the plastic film is overlapped with an element (3) made of a nonwoven material. The holding plate is connected with the plastic film and the element (3) made of a nonwoven material by welding. The element (3) comprises a connecting piece (11, 12) connected with a part of the bag wall surrounding the film area. The element (3) comprises a through hole located concentrically relative to the through hole in the plastic film and to the through hole in the holding plate. The element (3) comprises an annular area (10) surrounding the through hole and connected with the part of the bag wall surrounding the film area by means of a connecting piece (11, 12). 
     EFFECT: efficient and reliable technology for manufacturing a filtering bag is provided. 
     14 cl, 9 dwg
Patent RU-2768867-C1 (RU)
Title: Electrolysis cell with spring-loaded retaining elements
Inventor: AUSTENFELD SEBASTIAN
IPC: C25B1/26
Filed: 2019-06-12
Granted: 2022-03-25
Abstract: FIELD: galvanochemistry.SUBSTANCE: invention relates to an electrolysis cell containing an anode chamber (22) and a cathode chamber (21) separated from each other by an ion exchange membrane (23), wherein the electrolysis cell (10) has an anode (14), a gas diffusion electrode (24) and a cathode distributor (13) of current, wherein the anode (14), ion exchange membrane (23), gas diffusion electrode (24) and cathode distributor (13) of current are arranged in the specified sequence, respectively in direct contact, touching each other, and moreover, on the other side of the anode (14) and/or on the other side of the cathode distributor (13) of the current, there are spring retaining elements (30, 40) that exert clamping pressure on the anode (14) and/or on the cathode distributor (13) of the current. In this case, the spring retaining elements (30, 40) contain annular elements (31) or at least one tubular section (41), the axis of which is directed in the direction of height or in the longitudinal direction of the electrolysis cell (10), and which are located in the anode chamber (22) or in the cathode chamber (21), while they are compressed in the radial direction, while the retaining elements (30, 40) are subjected to at least partially plastic deformation in the electrolysis cell (10) along with elastic deformation and are elastic and plastic springy, and in the mounted state, the membrane (23) - electrode (14, 24) structure is pressed by means of elastic-plastic spring-loading of the annular elements (31) or tubular sections (41) in their radial direction, and the plastic deformation is the residual deformation of the material, in which the stress acting in the material exceeds the tensile limit or 0.2% tensile strength of the material. The invention also relates to two versions of the electrolyzer.EFFECT: use of the invention makes it possible to effectively mechanically press the ion exchange membrane to the cathode with oxygen depolarization to create a configuration with a “zero gap”.19 cl, 12 dwg
Patent RU-2762083-C1 (RU)
Title: Method for producing crystalline scintillator based on self-activated rare earth halide
Inventor: Yusim Valentin Aleksandrovich
IPC: G01T1/202
Filed: 2021-02-01
Granted: 2021-12-15
Abstract: FIELD: crystal growth.  
     SUBSTANCE: invention relates to the technology of growing scintillation single crystals based on cerium bromide with the general formula CeBr 3  with a 100% content of scintillating ion Ce 3+  by horizontal directional crystallization (HDC) and can be used in the manufacture of detector elements and spectrometers sensitive to gamma, X-ray radiation and other types of ionizing radiation. A method for producing a crystalline scintillator based on self-activated rare earth halide CeBr 3  involves melting the initial charge and growing crystals in quartz ampoules or in a graphite boat in HDC installation by moving them through the heating zone, while ampoules with installed CeBr 3  crystal priming inside a pumped glove box are loaded with anhydrous crystals of the starting material with a purity of 99.99%, heated to a temperature of more than 100°C for 2 hours, pumped out up to 10 -3  mm Hg and they are sealed with an oxygen-propane burner, then the ampoules are installed in a growth unit, after creating a vacuum in the unit up to 10 -3  mm Hg they are heated until the charge melts, kept in a growth unit for 2-4 hours until an equilibrium state is established in the melt, a single crystal is grown by creating a gradient temperature section in the ampoule with horizontal stretching from the heating zone to the cooling zone at a speed of 5 mm/h, after which the ampoule is slowly cooled to room temperature to anneal the grown crystal, and when grown in a graphite boat, the starting material with CeBr 3  seed is installed in a growth unit, which is then evacuated to 10 -3  mm Hg, dried at a temperature of 200°C for 24 hours, after that, inert gas Ar and Br are injected in a mixture with the addition of brominating agent tetrabromomethane CBr 4  and dehydrogenating agent cadmium bromide CdBr 2  to an excess pressure of 1.06 atm, the charge is melted at a temperature of 732°C, the temperature is raised by 50°C and the crystal growing process is carried out by the method for horizontal directional crystallization at a horizontal boat pulling speed of 5 mm/h, after the crystallization process is completed, the grown crystal is annealed at a slow temperature decrease of ~ 10-15°/h.   
     EFFECT: production of materials of CeBr 3  stoichiometric composition with a purity of 99.99% in the form of single-crystal samples or polycrystals.  
     1 cl, 2 dwg, 3 ex
Patent RU-2755362-C1 (RU)
Inventor: Palamarchuk Marina Sergeevna
IPC: G21F9/04
Filed: 2021-03-15
Granted: 2021-09-15
Abstract: Изобретение относится к атомной энергетике, в частности к технологии кондиционирования и переработки радиоактивных отходов, и может быть использовано для дезактивации отработанных резорцинформальдегидных ионообменных смол. Способ заключается в растворении отработанных резорцинформальдегидных ионообменных смол при комнатной температуре путём последовательной обработки небольшими объёмами растворов азотной кислоты и щёлочи и последующем гидротермальным окислением в реакторе проточного типа при температуре 195-250°С в присутствии перекиси водорода. Изобретение позволяет провести непрерывный гомогенный процесс переработки. 1 ил., 11 пр.
Patent RU-2767444-C1 (RU)
Title: Diagnostic technique for benign paroxysmal positional vertigo with involvement of horizontal semicircular canal
Inventor: VORONOV VIKTOR ALEKSEEVICH
IPC: A61B5/00
Filed: 2021-03-26
Granted: 2022-03-17
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely otorhinolaryngology. Performing a diagnostic manoeuvre, during which, unlike the prototype, the patient is laid on his side parallel to a horizontal plane from a sitting position for not more than 2 seconds, with fixing the head and neck directly relative to the body, and holding the patient in a given position for 30–60 s, after which the diagnostic manoeuvre is repeated on the other side, and the side of the lesion is determined from the side on which the vestibulo-ocular response occurs. 
     EFFECT: method provides higher diagnostic accuracy of benign paroxysmal positional vertigo (BPPV) with involvement of horizontal semicircular canal (HSC). 
     1 cl, 5 ex
Patent RU-2768632-C1 (RU)
Title: Angle control valve of cell type (options)
Inventor: Boitsov Mikhail Anatolevich
IPC: F16K1/54
Filed: 2021-05-21
Granted: 2022-03-24
Abstract: FIELD: shut-off and control devices. 
     SUBSTANCE: invention relates to shut-off and control devices and can be used for manual control of the flow (pressure) of the working medium. An angular cage-type control valve includes a cage bushing installed at the intersection of the inlet and outlet channels, while according to the first version, the cage bushing is made in the form of a set of disks with tortuous channels, according to the second version - in the form of one disk with through radial holes and a set of disks with tortuous channels. 
     EFFECT: increase in reliability, reduction of noise and vibration, with the simultaneous possibility of smooth regulation of the flow of the medium. 
     17 cl, 7 dwg
Patent DE-2901303-C2 (DE)
Title: Festes Ionenleitermaterial, seine Verwendung und Verfahren zu dessen Herstellung
IPC: H01B1/06
Filed: 1979-01-15
Granted: 1984-04-19
Abstract: Die Erfindung betrifft ein festes Ionenleitermaterial, neue Verbindungen, aus welchen das Ionenleitermaterial besteht, seine Herstellung und seine Verwendung im Rahmen einer galvanischen Zelle (primaere und sekundaere Batterien, elektrochrome Anzeigen, Memory-Elemente, Timer). Der Erfindung liegt die Aufgabe zugrunde, ionenleitende Lithiumverbindungen zu finden bzw. zu schaffen, welche insbesondere hohe thermodynamische Stabilitaet gegenueber Lithium, hohe thermodynamische Zersetzungsspannung und hohe thermodynamische Stabilitaet gegenueber Elektrodenmaterialien aufweisen, gegenueber Verunreinigungen wenig empfindlich sind und deren Ionenleitfaehigkeit nicht auf zwei Raumrichtungen des Kristalls beschraenkt ist. Geloest wird diese Aufgabe erfindungsgemaess durch ein festes Ionenleitermaterial, welches dadurch gekennzeichnet ist, dass es aus einer Verbindung der angegebenen allgemeinen Formel besteht. Das erfindungsgemaesse Ionenleitermaterial liegt vorzugsweise in Form von Kristallen vor, welche eine defekte Anti-CAF tief 2-Struktur aufweisen. Die Verbindungen, aus denen das erfindungsgemaesse Ionenleitermaterial besteht, sind ueberwiegend neu.                                                                                                                                                                                                                                                                                                                                       ...U.S.W
Patent DE-3107529-C2 (DE)
Title: Anordnung zum Regeln der Leerlaufdrehzahl einer Brennkraftmaschine
IPC: F02D41/16
Filed: 1981-02-27
Granted: 1986-07-10
Abstract: Eine Anordnung zum Regeln der Drehzahl eines Verbrennungsmotors dient zum Halten der Klemmenspannung der Batterie auf einem konstanten Wert. Ein Konstantspannungs-Versorgungskreis ist mit einer Klemme der Batterie zum Zuführen einer konstanten Spannung verbunden. Ein Komparator ist zum Vergleichen der Klemmenspannung der Batterie mit der konstanten Spannung und zum Erzeugen eines Ausgangssignals in Abhängigkeit von der Differenz zwischen seinen Eingangsspannungen vorgesehen. Das Ausgangssignal wird einer elektromechanischen Betätigungseinrichtung über einen Antriebskreis zugeführt. Die elektromechanische Betätigungseinrichtung arbeitet aufgrund des Antriebssignals von dem Antriebskreis zum Öffnen oder Schließen des Drosselventils zum Regulieren der Motordrehzahl, so daß die Klemmenspannung der Batterie auf einem konstanten Wert gehalten werden kann.
Patent DE-3127094-C2 (DE)
Title: Zündkerze zum Betreiben eines Verbrennungsmotors
IPC: H01T13/54
Filed: 1981-07-09
Granted: 1983-11-03
Abstract: Die Erfindung schlägt eine Zündkerze vor, bei der die Verbindung zwischen dem eigentlichen Elektrodenraum und dem venturidüsenartigen Raum über Verbindungskanäle in besonderer Weise erfolgt, wobei diese Verbindungskanäle bei einer abgewandelten Ausführungsform noch mit zusätzlichen Einschnitten mit dem Hauptkanal in Verbindung stehen können.
Patent DE-3128967-C2 (DE)
Title: UV-Strahlungsquelle
IPC: H01J61/94
Filed: 1981-07-22
Granted: 1984-05-30
Abstract: Bei einer UV-Strahlungsquelle mit einem Gehäuse (1) und mit einem in dem Gehäuse angeordneten Ladungsraum (2), in den ein Gaseinlaß und zwei koaxial angeordnete, durch zwei einander gegenüberliegende Wandungen hindurchtretende Kapillaren münden, von denen die eine als Entladungskapillare (5) und die andere (6) dem Austritt des UV-Lichtes dient, bildet die Entladungskapillare gleichzeitig den Gaseinlaß.
Patent DE-3132778-C2 (DE)
Title: Vorrichtung zum fortlaufenden Herstellen von Reißverschluß-Kuppelgliedern
IPC: B29C48/92
Filed: 1981-08-19
Granted: 1986-10-23
Abstract: Reißverschluß-Kuppelglieder (16) werden fortlaufend aus einem gegossenen Kuppelgliederrohlingstreifen (10) mit einer Geschwindigkeit hergestellt, die im wesentlichen der Geschwindigkeit entspricht, mit der der gegossene Streifen auf einem Formrad (37) erzeugt wird. Nachdem der Kuppelgliederrohlingstreifen (10) von dem Gesenkrad (37) abgezogen wurde, wird er um seine Längsachse U-förmig gefaltet, während er erhitzt wird, und der Kuppelgliederrohlingstreifen wird sodann mit Heißluft erhitzt, bevor er in Kuppelglieder (16) der endgültigen Form umgeformt wird, wenn diese wärmefixiert werden. Die auf diese Weise geformten Kuppelglieder werden sodann gekühlt und mit einer Geschwindigkeit abgezogen, die der Umfangsgeschwindigkeit des Gesenkrades entspricht.
Patent DE-3217679-C2 (DE)
Title: Bildübertragungs- und Blatttrenneinrichtung für ein elektrophotographisches Kopiergerät
IPC: G03G15/16
Filed: 1982-05-11
Granted: 1986-10-16
Abstract: In einem elektrophotographischen System, in welchem latente Bilder mit negativer und positiver Polarität, die elektrostatisch auf einem photoleitfähigen Teil oder einem dielektrischen Teil ausgebildet sind, mit zwei verschiedenen Tonerarten nacheinander entwickelt und dann an ein Übertragungsmaterial übertragen werden, weist eine Bildübertragungs- und Blatttrenneinrichtung einen Vorlader zum Gleichmachen der unterschiedlichen Polaritäten der Toner auf dem photoleitfähigen Teil oder auf dem dielektrischen Teil, einen Transferlader zum Übertragen der Toner auf das Übertragungsmaterial, und ein leitfähiges Teil zum Bildübertragen und Blatttrennen auf, das so angeordnet ist, daß es in engen Kontakt mit dem Übertragungsmaterial kommt und das mit Einrichtungen zum Anlegen einer Spannung versehen ist.
Patent DE-3239409-C2 (DE)
Title: Stoffaustauschapparat
IPC: B01D3/22
Filed: 1982-10-25
Granted: 1986-07-31
Abstract: Gemäß der Erfindung enthält der Stoffaustauschapparat ein senkrechtes zylindrisches Gehäuse (1), das höhenmäßig durch Phasenberührungsböden (2) unterteilt ist, die Überläufe (3), Ablaufwehre (7) und abwechselnde gelochte und volle Sektoren (4, 5) aufweisen, wobei diese Sektoren auf den benachbarten Böden (2) abwechselnd übereinander angeordnet sind und unterhalb eines jeden Bodens (2) zwischen dem gelochten und dem vollen Sektor (4, 5) Trennwände (6) angebracht sind, die nach der Seite des gelochten Sektors (4) hin geneigt sind.