baber/WOPTO huggingface dataset:
Patent RU-2753251-C1 (RU)
Title: Apparatus for estimation of flotation activity of reagents in chemical group composition
Inventor: Dolzhenkov Dmitrij Viktorovich
IPC: G01N13/02
Filed: 2020-10-19
Granted: 2021-08-12
Abstract: FIELD: computational technology. 
     SUBSTANCE: invention relates to computational technology and can be used to measure surface tension and estimate the impact of reagents on the flotation process. The apparatus for estimation of flotation activity of reagents in a chemical group composition is comprised of a vibration-resistant base whereon a tub is located covered with a fixed barrier with limit switches located thereon, and a movable barrier rigidly connected with the carriage, whereon a measuring element is fixed, wherein a movable barrier control module, a filtering module, an input data buffer, a central control module, a relaxation curve calculation module, an output data random access memory apparatus, an indication module are introduced, wherein the input of the movable barrier control module is connected with the fourth output of the central control module, the output of the filtering module is connected with the input of the input data buffer, the first input of the central control module is connected with the first output of the input data buffer, the second output of the input data buffer is connected with the first input of the relaxation curve calculation module, the second output of the relaxation curve calculation module is connected with the first input of the output data random access memory apparatus, the second input of the central control module is connected with the first output of the relaxation curve calculation module, the first output of the central control module is connected with the second input of the relaxation curve calculation module, the first output of the central control module is connected with the second input of the relaxation curve calculation module, the first input of the indication module is connected with the third output of the relaxation curve calculation module, the third output of the central control module is connected with the third input of the indication module, the output of the output data random access memory apparatus is connected with the second input of the indication module, the second output of the central control module is connected with the second input of the output data random access memory apparatus. 
     EFFECT: improved accuracy of calculation of the level of contribution of separate groups of reagents to the overall flotation picture in real time. 
     1 cl, 1 dwg
Patent RU-2754906-C1 (RU)
Title: Multifunctional universal power complex
Inventor: LEWIS-DOVE STACY M
IPC: A63B1/00
Filed: 2018-10-24
Granted: 2021-09-08
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: universal power complex provides increased multifunctionality by using a frame supporting a load block connected by means of a cable to the attachment point for the exercise, which is then engaged with the movable block using an extension cable. The sockets in the frame that accept the device provide the possibility of placing the movable block in almost any place desired by the athlete, providing a wide range of exercises using the load block. Free weights, elastic bands and a load block individually or in combination can provide variable resistance. Decorative panels, optionally installed with hollow-head bolts, each of which has an axial recess for receiving and holding the rivet for installing the panel, can mask the universal power complex when not in use.  
     EFFECT: extension of the range of loading equipment.   
     18 cl, 69 dwg
Patent RU-2764171-C1 (RU)
Title: System and method for assembling a modular distribution cabinet
Inventor: WEICHSEL THOMAS
IPC: G05B19/418
Filed: 2019-04-17
Granted: 2022-01-13
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: present invention relates to a system and method for installing modular equipment of a distribution cabinet in the body of a distribution cabinet equipped with fasteners for several modules of electrical and/or electronic sets and additional technical components: a computerized auxiliary unit for determining a high-performance sequence of assembly stages by analysing the planned structure and dividing into individual assembly stages based on each other and subject to execution with the aid of an installation specialist or a robotic apparatus, at least one indicator unit for graphic and/or textual information, installed on the assembly site for at least one installation specialist in order to display the manual assembly stages of the determined sequence of assembly stages, at least one input unit for confirming the execution of the assembly stage by the installation specialist, so that the auxiliary unit registers the execution and initiates the subsequent planned assembly stage. 
     EFFECT: solution is aimed at ensuring high performance by determining the minimum possible duration of assembly. 
     10 cl, 4 dwg
Patent RU-2759821-C1 (RU)
Inventor: ZHUKOV SERGEJ ALEKSEEVICH
IPC: C23F13/06
Filed: 2020-12-28
Granted: 2021-11-18
Abstract: Изобретение относится к области катодной защиты металлических конструкций и может быть использовано в устройствах катодной защиты подводной части корпусов кораблей и других морских сооружений от коррозии. Цифровой датчик состоит из электрода сравнения, подключенного к буферному усилителю с гальванической развязкой, подключенного к источнику питания DC-DC с гальванической развязкой, и включает буферный каскад усиления и каскад усиления мощности с гальванической развязкой, выход которого подключен к входу аналогово-цифрового преобразователя (АЦП), который подключен на вход детектора состояния линии связи, соединенный через линию связи с электронным ключом, выход которого выполнен с возможностью подключения к преобразователю системы катодной защиты, при этом к детектору состояния линии связи подключен вход импульсного зарядного устройства, выход которого параллельно подключен к АЦП, каскаду усиления мощности с гальванической развязкой и источнику питания DC-DC с гальванической развязкой, а выход источника питания и выход импульсного генератора подключены к электронному ключу. Техническим результатом является получение свободного от помех управляющего сигнала от датчика потенциала корпуса корабля на входе управляемого преобразователя системы катодной защиты, что позволяет повысить степень защиты от коррозии корпуса корабля за счет исключения интервалов времени, на которых происходит некорректная установка уровня защитного потенциала из-за воздействия помех. 1 ил.
Patent RU-2758212-C1 (RU)
Title: Method for collecting solid food products and accumulator tank for collecting solid food products
Inventor: HANSEN HENNING INGEMANN
IPC: G01G13/24
Filed: 2021-01-14
Granted: 2021-10-26
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: present invention relates to a method for collecting solid food products with sticky coatings taken from a multi-head weighing dispenser, and releasing these collected solid food products. The method contains steps in which: an annular compartment with the first opening facing upwards for receiving the specified solid food products is provided, and the specified first opening is limited by two concentric side walls continuing upwards from the lower wall, additionally: there is the first scraper located in the specified annular compartment and made with the possibility of moving in an angular direction in the specified annular compartment, the delivery compartment in the specified annular compartment, the piston, located in the specified delivery compartment and made with the possibility of moving in the radial direction in the specified delivery compartment, and the specified delivery compartment has an opening for delivery, and the specified method additionally contains stages in which: in the first operating mode, the specified solid food products are taken in the specified annular compartment from the specified multi-head weight dispenser, in the second operating mode, the specified annular compartment is scraped using the specified first scraper in the specified angular direction, thereby collecting the specified accepted solid food products in the first batch, and feeding the specified first batch to the specified delivery compartment, in the third mode of operation, the specified delivery compartment is scraped out using the specified piston in the specified radial direction and the specified first batch is released through the specified delivery opening.  
     EFFECT: extension of the range of equipment for collecting solid foodstuffs.  
     8 cl, 4 dwg
Patent RU-2764053-C1 (RU)
Title: Method for standardising the flight load of a helicopter pilot when performing the "turn" exercise
Inventor: Koronkov Sergej Olegovich
IPC: A61B5/16
Filed: 2021-01-27
Granted: 2022-01-13
Abstract: FIELD: educating. 
     SUBSTANCE: invention relates to methods for professional training of helicopter pilots. Proposed method for standardising the professional load of a helicopter pilot when performing the "Turn" exercise consists in the fact that no later than 10 minutes before the beginning of simulator training, the pulse rate and breathing rate of the pilot are recorded at least three times, the recorded values are averaged by calculating the arithmetic average values thereof, and said values are taken as background values of the pulse rate (x1f) and breathing rate (x2f); using mathematical modelling, the optimal trajectory of performing the exercise is calculated so as to know the quantities of roll (x3), vertical speed (x4), instrument speed (x5) and altitude (x6) at any point on said trajectory; when performing the exercise, the current quantities of indicators are recorded from the beginning to the end of performance thereof with a frequency of 2 Hz: the pulse rate (x1) and breathing rate (x2) of the pilot, roll (x3), vertical speed (x4), instrument speed (x5) and altitude (x6), and upon the end of a successfully completed exercise: 1) for each recording point, the relative deviations of the current values of each indicator from the background or calculated values (values Δ1, Δ2, …, Δ6, respectively) are calculated: for x1 and x2 (quantities Δ1 and Δ2), the quotient of the module of the difference between the current and background value of the indicator and the background value thereof; for x3, x4, x5 and x6 (values Δ3, Δ4, Δ5 and Δ6), the quotient of the module of the difference between the current and calculated value of the indicator and the calculated value thereof; 2) from each array of quantities Δ1…Δ6, constituting a combination of said values for all recording points, two maximum and two minimum quantities are excluded; 3) the quantities remaining in the arrays Δ1…Δ6 are averaged, calculating the arithmetic mean value thereof, obtaining the values m1…m6; 4) the arithmetic average value of the quantities m1…m6 is taken as the estimate of the integral flight load indicator IPLN, based on the quantity whereof, the flight load is estimated as: "adequate", if the quantity IPLN does not exceed 0.5, "inadequate", if the quantity IPLN is in the range from 0.5 to 1, "substantially inadequate", if the quantity IPLN exceeds 1, considering that if the flight load is "inadequate", the pilot needs additional training in the exercise and psychophysiological training, and if the flight load is "substantially inadequate", the pilot is directed for a refresher training course or additional exercises with an instructor. 
     EFFECT: invention provides a possibility of evaluating the flight load of a helicopter pilot, accounting for the components of functional and professional reliability thereof. 
     1 cl, 4 tbl
Patent RU-2761883-C1 (RU)
Title: Method for production of flour confectionery
Inventor: Orlova Anastasiya Mikhajlovna
IPC: A21D13/80
Filed: 2021-02-11
Granted: 2021-12-13
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry, namely to the manufacture of flour confectionery products. A method for the production of a flour confectionery product in the form of a cake is proposed, which provides for kneading dough from melange, 72.5% butter, granulated sugar, salt, baking powder, vanillin and sugar-containing powder from potatoes with the addition of rice, or buckwheat, or oat flour , for this, the plasticized butter is whipped with 2/3 parts of granulated sugar at low speed for 7-9 minutes, the remaining 1/3 of the granulated sugar is added and whipped for another 5-7 minutes, gradually adding melange, then salt and vanillin are added, half of the sifted sugar-containing powder from potatoes with flour is gradually added to the finished mass, the remaining half of the sugar-containing powder from potatoes is added and mixed with flour and baking powder, mixed for 1-2 minutes, the dough is distributed into molds treated with non-stick coating, immediately after that, it is baked at a temperature of 170-175°С for 25-30 minutes and cooled naturally to room temperature, while sugar-containing powder from potatoes with the addition of rice, or buckwheat, or oat flour is prepared from sugar-containing paste from potatoes, which is previously mixed with rice, or buckwheat, or oat flour in a ratio of 60:40, respectively, dried at a temperature of 80°C for 2-3 hours to a final moisture content of 13-14% and crushed to a fineness of not more than 200 microns, and the initial components are taken in the following ratio, g: sugar-containing powder from potatoes with the addition of rice, or buckwheat, or oat flour 30; granulated sugar 30; butter 72.5% 30; melange 14; baking powder 0.5; vanillin 0.4; salt 0.1. 
     EFFECT: invention makes it possible to expand the raw material base of the confectionery industry and the range of flour confectionery products through the use of gluten-free sugar-containing powder from potatoes with the addition of rice, or buckwheat, or oat flour, to obtain products of increased nutritional value, with high quality indicators and to extend the shelf life of products. 
     1 cl, 2 tbl, 3 ex
Patent RU-2756744-C1 (RU)
Title: Method for repairing long-dimensional damages of large-sized structures from composite materials
Inventor: VILENTS VIKTOR SEMENOVICH
IPC: B29C73/10
Filed: 2021-03-30
Granted: 2021-10-05
Abstract: FIELD: damage repairing. 
     SUBSTANCE: invention relates to a method for   lengthy damage repairing. The effect is achieved by the method for repairing long-length damages on leaking large-sized structures made of polymer composite materials using devices that provide excess pressure in the repair zone. At the same time, in the repair zone, a continuous series of compensating patches is formed, laid sequentially with an overlap according to a pattern typical for the location of fish scales. Wherein each subsequent patch is installed after gluing the previous patch and machining the damage to install the next patch, including grinding out a part of the conical groove on the edge of the previous patch for laying out the layers of the next patch. 
     EFFECT: improving the efficiency of repairs and restoring the operational qualities of products. 
     1 cl, 3 dwg
Patent DE-2653258-C2 (DE)
Title: Verfahren zur Verringerung der Gefahren, die infolge eines Unfalles durch Niederschmelzen eines Kernreaktor-Kerns entstehen können, sowie eine Anordnung zur Durchführung des Verfahrens
IPC: G21C9/016
Filed: 1976-11-24
Granted: 1985-02-28
Abstract: Das Prinzip des Verfahrens beruht auf dem stufenweisen Eindringen der Coreschmelze in das Boratlager unter gleichzeitigem Aufloesen darin. Durch den Aufloesevorgang wird zugleich die Nachzerfallswaerme der Coreschmelze vom Borat aufgenommen. Zur Beseitigung der erstarrten Schmelzermasse wird in die Auffangwanne Wasser eingebracht. Durch das Herausloesen des wasserloeslichen Borats verbleibt die oxidische Phase des Cores in Pulverform zurueck, so dass dieses Pulver zusammen mit dem Wasser aus der Auffangwanne, bzw. aus dem Reaktorgebaeude herausgesaugt werden kann.                                                                                                                                                                                                                                                                                                                                                                                                           chromatographie in Saeulen erfolgen, wie sie ueblicherweise fu
Patent DE-2929432-C2 (DE)
IPC: H04R31/00
Filed: 1979-07-20
Granted: 1981-08-13
Abstract: 1. A method for the manufacture of an electrodynamic transducer consisting of an assembly case (20) for holding the permanent magnet system and the membrane (5) with coil (2), said assembly case (20) is insertable into a housing, whereby said housing and/or the assembly case (20) is provided at its bottom side with an electric amplifier circuit (24) having terminal pins (23), said assembly case (20) is furnished with two parallel slits (21) for holding the connecting wires (1) of the coil (2), whereby the distance of said slits (21) corresponds with the diameter of the coil (2), both connecting wires (1) of the coil (2) are fixed in parallel in the distance of the coil diameter each at a point on a support in a certain distance outside of said membrane (5) and both connecting wires (1) are lead below the membrane (5) to the bottom side of the assembly case (20) when the membrane (5) is mounted in the assembly case (20), said method comprising that the leading of the connecting wires (1) is performed by use of the support and said support is formed by the amplifier circuit (24), which is transported and punched out in parallel to the band (7) from which the membrane (5) is formed, that the connecting wires (1) are inserted in the slits (21) of the assembly case (20), then the membrane (5) is inserted and finally the amplifier circuit (24) is mounted on the bottom side of the assembly case (20).
Patent DE-2940217-C2 (DE)
IPC: D06F51/00
Filed: 1979-10-04
Granted: 1984-05-17
Abstract: In a laundering process which includes providing steam at high pressure, directly blowing the steam into fresh water in order to heat the water, and washing and rinsing laundry using the heated fresh water, the step of directly blowing is carried out by delivering at least part of the steam into the fresh water by directing that steam through the laundry which has been rinsed while subjecting the steam to a pressure reduction in a manner to cause the steam to extract rinse water from the laundry which has been rinsed, and conducting the steam and the extracted rinse water into the fresh water in order to heat the fresh water with accompanying condensation of the steam. Apparatus for extracting rinse water in the manner described above from laundry in a laundry plant in which laundry is washed and rinsed with water which has been heated by blowing steam into the water, the apparatus including: a pressure vessel having an open top and a bottom wall provided with perforations for the passage of water; a container for holding water which will subsequently be used for washing and rinsing laundry outside of the vessel and arranged to receive water passing via the perforations in the vessel bottom wall; a removable cover for closing the top of the vessel in a sealed manner; and conduits connected for introducing steam into the vessel to enable the steam to pass through the bottom wall perforations and into the water holding container.
Patent DE-3023581-C2 (DE)
IPC: G10H1/057
Filed: 1980-06-24
Granted: 1983-11-10
Abstract: Envelope curves for a large number of individual sounds to be digitally synthesized are generated by storing sample envelope shapes. The duration of the stored curves is varied by exercising control over the sampling of the stored envelopes. The smooth transition from one envelope curve to another is accomplished by sampling the new curve at a fast rate until substantially matching values of the previous and new curve are found and then proceeding with the sampling of the new curve at the desired rate.
Patent DE-3117006-C2 (DE)
Title: Zahnreparaturmaterial
IPC: A61K6/893
Filed: 1981-04-29
Granted: 1986-10-16
Abstract: Die Erfindung betrifft eine Zementmasse aus einem Füllstoff, einem Bindemittel, das in Mischung mit dem Füllstoff verwendet wird, und ein Härtungsmittel für die Polymerisation des Bindemittels und zeichnet sich dadurch aus, daß das Bindemittel, bezogen auf das Gewicht desselben, aus 20 bis 100 Gew.% (A) eines über freie Radikale polymerisierbaren Monomeren der folgenden Formel:  (1. Formel)  worin R für ein Wasserstoffatom oder eine Methylgruppe steht und X ein organischer Rest mit 1 bis 48 Kohlenstoffatom(en) ist, und 0 bis 80 Gew.% (B) eines mono-, di- oder trifunktionellen über freie Radikale polymerisierbaren Monomeren, das mit dem zuvor erwähnten Monomeren (A) copolymerisierbar ist, besteht. Durch Verwendung des vorstehenden Bindemittels wird der Füllstoff fest miteinander verbunden und liefert ein gehärtetes Produkt mit einer hohen Druckfestigkeit und Abriebwiderstandsfähigkeit. Die Zementmasse eignet sich besonders als Zahnreparaturmaterial.
Patent DE-3122451-C2 (DE)
Title: Vorrichtung zum kontinuierlichen Stapeln von aufeinanderfolgend zugeführtem blattförmigen Material
IPC: B65H31/32
Filed: 1981-06-05
Granted: 1985-02-14
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Stapeln von Materialblättern und zum Abnehmen einzelner Pakete von dem Stapel, wobei eine kontinuierliche Zufuhr der Materialblätter in eine Stapelstation möglich sein soll. Die Vorrichtung (1) umfaßt eine Zuführeinrichtung (4) zum Zuführen der Materialblätter in die Stapeleinrichtung (5), einen vertikal beweglichen Stapeltisch (9), auf welchem sich die zugeführten Materialblätter aufstapeln, weiter eine Trennvorrichtung (80) mit einer Trennplatte (81), die jeweils zwischen das oberste Blatt eines einem Paket (8Δ) vorgegebener Größe entsprechenden Stapelabschnitts und dem nächstfolgenden Blatt eingeschoben wird, ferner eine Aufteilvorrichtung (121), welche die weiteren Blätter des kontinuierlich wachsenden Stapels in der Stapeleinrichtung (5) von dem obersten Blatt des fertigen Pakets (8Δ) abteilt und getrennt auf Tragarmen (122) hält, weiterhin eine Hubvorrichtung (60) zum Anheben des Austrittsendes der Zuführeinrichtung (4), während die Tragarme (122) den wachsenden Stapel (8) in der Stapeleinrichtung (5) halten, damit die Gefahr eines Verklemmens der zugeführten Materialblätter in der Stapeleinrichtung vermieden wird, und schließlich einen Abnahmeförderer (21), der das jeweils fertige Paket (8Δ) von dem Stapeltisch (9) übernimmt und von diesem wegfördert, wonach der Stapeltisch wieder in die Stapeleinrichtung zurückkehrt und die Abstützung des weiterwachsenden Stapels übernimmt.
Patent DE-3122582-C2 (DE)
Title: Vorratsmagazin zum Einsatz in eine Vorrichtung zum Be- und Entladen von Röntgenfilmkassetten
IPC: G03B42/04
Filed: 1981-06-06
Granted: 1985-06-27
Abstract: Das Vorratsmagazin enthält einen Filmstapel und wird in eine Vorrichtung zum Be- und Entladen von Röntgenfilmkassetten eingesetzt, in welcher eine Vielzahl von Aufnahmeschächten für die Vorratsmagazine vorgesehen ist. Jeder Aufnahmeschacht weist Entnahmemittel (3) auf, welche durch eine von einem Deckel freigegebene Öffnung in dem Magazinbehälter einzelne Filmblätter von dem Stapel abziehen. Das Vorratsmagazin weist ein im wesentlichen rechteckiges, den quaderförmigen Behälter (17) umgebendes, den Deckel bildendes Schieberohr (19) auf, das in einer ersten Stellung die Öffnung (20) verschließt und in einer zweiten Stellung diese freigibt sowie vom Entriegelungsmittel (6) im Aufnahmeschacht (2) lösbare Verriegelungselemente (25) zwischen Behälter (17) und Schieberohr (19) und einen im Aufnahmeschacht (2) ausgebildeten, beim Einschieben eines Vorratsmagazins (16) auf das Schieberohr (19) treffenden Anschlag (5) auf. Die Verriegelungselemente (25) weisen mindestens eine an dem Schieberohr (19) angeordnete Wippe (26) mit einer Klinke (27) auf, welche im Verriegelungszustand in eine Ausnehmung (29) am Behälter (17) einfällt.