baber/WOPTO huggingface dataset:
Patent RU-2759844-C1 (RU)
Inventor: ILLENBERGER BERNHARD
IPC: C12M1/40
Filed: 2018-12-13
Granted: 2021-11-18
Abstract: Группа изобретений относится к области биотехнологии. Предложены биореактор для преобразования органических остатков и/или отходов в органический питательный раствор, способ получения органического питательного раствора, способ получения субстратного материала для культивирования растений, органический питательный раствор, применение субстратного материала для культивирования растений (варианты) и набор из биореактора и инокулянта для затравливания элемента-носителя и формирования биопленки. Биореактор содержит реакционный сосуд с имеющим засеваемую поверхность элементом-носителем для формирования биопленки, аэрационное устройство, где элемент-носитель выполнен с возможностью омывания и/или промывания введенной суспензией и введенным кислородом. Способы включают затравливание элемента-носителя инокулянтом, формирование биопленки, введение кислорода в реакционный сосуд и/или в элемент-носитель. Раствор имеет долю доступного для растений минерализованного азота по меньшей мере 25% в пересчете на общее содержание азота. Изобретения обеспечивают получение органического питательного раствора из органических остатков и/или отходов с долей доступного для растений азота выше, чем в ранее доступном органическом удобрении. 8 н. и 19 з.п. ф-лы, 3 ил., 5 пр.
Patent RU-2747339-C1 (RU)
Title: Способ управления приводом вентилятора системы охлаждения силовой установки гусеничной машины и устройство для его осуществления
Inventor: Badrtdinov Mirkhat Akhmetziiaevich
IPC: F01P5/04
Filed: 2020-08-18
Granted: 2021-05-04
Abstract: Изобретение относится к области оперативного управления гидродинамическим приводом вентилятора, обеспечивающего режим охлаждения двигателя внутреннего сгорания транспортного средства, в частности гусеничной машины, преимущественно военного назначения. Устройство для осуществления способа управления приводом вентилятора (11) системы охлаждения силовой установки (1) гусеничной машины совокупностью элементов включает силовую установку (1) гусеничной машины с двигателем внутреннего сгорания, входной редуктор (2) трансмиссии, ведущую шестерню (3), шестерню насосного колеса (5), насосное колесо (6), турбинное колесо (7), по меньшей мере один радиатор охлаждения (8), карданные валы (9, 15), конический редуктор (10), вентилятор (11), электромагнитный клапан (4), блок управления (12) гидромуфтой, датчик (13) температуры охлаждающей жидкости, электрически связанный с блоком управления гидромуфтой, гидромуфту (16). Устройство также дополнительно включает датчик (14) положения педали подачи топлива электрически связанный с блоком управления (12) гидромуфтой. Управление режимами охлаждения двигателя транспортного средства осуществляют с помощью блока (12) управления гидродинамическим приводом вентилятора (11), а режим работы упомянутого привода находится в зависимости от режима работы силовой установки гусеничной машины в реальных условиях. Технический результат заключается в повышении эффективности системы охлаждения силовой установки транспортного средства, обеспечении многорежимности работы привода вентилятора, компактности размещения оборудования системы охлаждения, повышении динамических характеристик и живучести транспортного средства. 2 н.п. ф-лы, 1 табл., 1 ил.
Patent RU-2765487-C1 (RU)
Title: Method for obtaining betaine and sucrose out of molasses
Inventor: Litvyak Vladimir Vladimirovich
IPC: C13B35/08
Filed: 2020-10-01
Granted: 2022-01-31
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the sugar industry of the food industry. The molasses processing method involves diluting molasses with water to 10% of solids and dividing it into fractions using baromembrane technologies as a result of sequentially performed microfiltration using microfiltration membranes with a pore size of 100-0.1 microns to separate high-molecular protein substances, reverse osmosis using membranes with pore sizes of 0.001-0.0001 microns to separate minerals: from potassium at pore sizes of 0.000472 microns, from calcium at pore sizes of 0.000394 microns, from sodium (Na) at pore sizes 0.000378 microns, ultrafiltration using ultrafiltration membranes for separation: sucrose with a pore size of 0.0012 microns, betaine with a pore size of 0.0017 microns. Acidification to pH < 6 or alkalinization to pH > 7 of the molasses fraction with betaine is carried out. Next, electrolysis is carried out as a result of passing an electric current through a molasses fraction with betaine at a current density of 10-15 mA/cm3 and a temperature of 20-40°C. For the maximum possible purification from minerals, the molasses fraction with sucrose is also subjected to electrolysis as a result of passing an electric current at a current density of no more than 10 mA/cm3 and a temperature of no more than 40°C. 
     EFFECT: invention allows for deeper processing of sugar beet using electrolysis and baromembrane processes: microfiltration, ultrafiltration and reverse osmosis with the possibility of significantly increasing the yield of sucrose and obtaining a biologically active substance - betaine. 
     1 cl, 2 dwg, 1 tbl, 4 ex
Patent RU-2761322-C1 (RU)
Title: Bis(n,n- diethyl carbamate) of tin, method for its preparation and manufacture of alloyed tin oxide films based on it
Inventor: LEVASHOV ANDREJ SERGEEVICH
IPC: C07C269/04
Filed: 2020-10-21
Granted: 2021-12-07
Abstract: FIELD: optoelectronics.  
     SUBSTANCE: invention relates to the production of thin conductive transparent antimony-doped tin oxide films used in optoelectronics. Bis(N,N-diethyl carbamate) tin is used as a starting compound in the production of antimony-doped tin oxide films. The method for manufacturing the mentioned films includes the preparation of a solution of bis (N,N-diethyl carbamate) tin and SbCl 5  in an amount of 2-10 mol. % of the amount of bis(N,N-diethyl carbamate) tin in methoxyethanol with a total concentration of 0.01-0.3 M, applying the solution to a glass substrate, drying in air at room temperature to form a film, which is then subjected to heat treatment at a temperature of 300-600°C for 2-60 min. Thin conductive antimony-doped tin oxide films with a thickness of 50-150 nm are obtained, transparent in the visible region with a specific surface resistance of 50-1000 kOhm/cm 2 .  
     EFFECT: expansion of the range of substances used for the manufacture of transparent conductive antimony-doped tin oxide films, reduction of labor intensity and energy consumption are ensured.  
     4 cl, 1 tbl, 9 ex
Patent RU-2746797-C1 (RU)
Inventor: KVASHENNIKOV VLADISLAV VALENTINOVICH
IPC: H03M13/13
Filed: 2020-11-03
Granted: 2021-04-21
Abstract: FIELD: communication technology.  
     SUBSTANCE: invention relates to the field of communication technology. The technical result is achieved because of the fact that n symbols of the received error-correcting code are fed to the input of the decoder, of which s symbols are erased. In the decoding device, Gram-Schmidt orthogonalization of the check matrix of the error-correcting code is performed with respect to the positions of the erased symbols, then, using the control orthogonal relations of the check matrix of the error-correcting code, the erased symbols of the error-correcting code are calculated and the erasures are corrected. Moreover, the Gram-Schmidt orthogonalization of the check matrix of the error-correcting code is performed by identical transformations of the rows of the check matrix over the Galois field of the error-correcting code. In this case, the Gram-Schmidt orthogonalization of the check matrix of the error-correcting code is performed when the number of erasures of symbols is equal to or less than d-1, and when the number of erasures of symbols is greater than d-1, the Gram-Schmidt orthogonalization of the check matrix of the error-correcting code is performed if the rank of the matrix composed of the columns of the check of the matrices corresponding to the positions of the erased symbols is not less than the number of erasures in the error-correcting code, and if the rank of the corresponding matrix is less than the number of erasures in the error-correcting code, Gram-Schmidt orthogonalization is not performed, and decoding of the error-correcting code is reject 
     EFFECT: reduced complexity of decoding with its high noise immunity. 
     3 cl
Patent RU-2759333-C1 (RU)
Title: Module-additional to pneumatic seeder for seed treatment with protective and stimulating preparations
Inventor: ZIGANSHIN BULAT GUSMANOVICH
IPC: A01C1/00
Filed: 2021-04-01
Granted: 2021-11-12
Abstract: FIELD: agricultural machinery. 
     SUBSTANCE: invention relates to agricultural machinery, in particular to dressing agents, and is intended for installation on a pneumatic seeder and coating seeds with protective and stimulating drugs during sowing. The attachment module to the pneumatic seeder contains a container for the working fluid 1, a metering pump 2, a mixing chamber 3 with a sprayer 4 installed in the pneumatic seed tube, a collector of excess working fluid 5, a branch pipe 6 and a screw surface 7 installed in a cylindrical body, connected to pneumatic seed tube through bearing assemblies at the inlet to the mixing chamber. The seed dispensed by the air seeder's seeding system is picked up by the air flow and fed into the mixing chamber. From the container for the working fluid, the dosing pump delivers the drug to the nebulizer, which sprays it in the form of an aerosol. The mixture of air, seeds and aerosols, swirled by a rotating screw surface, passes through the pipe of the mixing chamber, where a complete and uniform coating of the seed surface with the preparation takes place. The part of the working fluid that did not get on the seeds is deposited in the collector and through the branch pipe is again directed to the sprayer. A rotating helical surface, installed in a cylindrical body, provides a swirl of the air flow and the seeds in it. 
     EFFECT: invention will improve the efficiency of seed treatment. 
     1 cl, 2 dwg
Patent MD-675-C2 (MD)
Title: The cobalt's complexes with antimicrobic activity and process for manufacturing of them
Inventor: PRISACARI VIOREL
IPC: A61K31/345
Filed: 1995-03-06
Abstract: The invention relates to the chimic and pharmaceutical industry and is concerning to the preparation of substances possessing antimicrobic and antifungal activity.Composition of general formula,is preparated by the interaction of hot ethanolic solutions of cobalt hydroxide (2+), β-izatine hydrazone and 5-nitrofurfurol 3-or-4-picoline in molar relation 1:2:2:2 during 1,5 hours.Theese complexes show the bacteriostatic activity that is 16-40 times more than their structure analogue,used in medicine and 2,5-30,0 times more than their primary standards, the toxity is 11,3-11,8 times lower than that of the structural analogue. It is founded that cobalt complexes show antimicrobic activity in the concentration range of 0,03-12,5 mkg/ml.
Patent DE-2121489-C2 (DE)
Title: Metal bellows mfg. using corrugated annular discs - involves disc welding, expanding welding discs by releasable spacers, followed by heat treatment
IPC: F04B45/02
Filed: 1971-04-30
Granted: 1986-06-26
Abstract: The corrugated annular discs (130) fit together, when superimposed, and have alternate inner (130a) and outer peripheries (130b) welded together. Identical discs e.g. of stainless steel, are thus welded together. Then comb-shaped removable spacers are interposed between the outer peripheries to extend the bellows and obtain the alternate inclinations of successive adjoining discs. In this condition, the assembly is heat-treated, e.g. at 930 deg.C for 30 minutes, followed by 4 hours at 450 deg. C and finally 4 hours at 1150 deg. C.
Patent DE-2834102-C2 (DE)
IPC: B21B37/52
Filed: 1978-08-03
Granted: 1982-11-18
Abstract: 1. Device for regulating the tension transmitted in the goods to be rolled in a rolling mill which contains m stages, comprising a speed regulator at each stage and comprising a regulating device (e.g. 1.24) which is superimposed upon the speed regulator in at least m-1 stages and which serves to adjust the rolling speeds of the stages which follow one another in the direction of rolling, and with a calculating circuit (e.g. 1.14) which is in each case assigned to the regulating devices and which serves to calculate the actual value of the regulating quantity (e.g. Mz1 ) from the relevant drive moment, acceleration moment and deformation moment, characterized in that in order to stabilise the speed characteristics of the rolling mill, each of the stages (1 to m) is assigned a regulating device (1.24 to m.24) of this kind and these regulating devices are superimposed by a common correcting regulator (27) which is supplied with the output signal (DELTA n*) of one of the regulating devices by way of input quantity, and from whose output signal (Fk * or sigmak *), from the theoretical value of the tension force (FA * or SigmaA  *) on the drive side of the particular associated and of the possibly preceding stage and from other rolling parameters the theoretical value (Mz*) for the regulating devices is formed in each case in a calculating means (1.28 to m.28).
Patent DE-2932107-C2 (DE)
IPC: F16L25/02
Filed: 1979-08-08
Granted: 1981-11-05
Abstract: 1. An electrically insulating joint for coupling tubular extremities (1, 4), having a tubular insert member (2) being sealingly inserted into one (1) of said tubular extremities against a resilient axial counter force and being welded to said one tubular extremity (1) under maintenance of said axial tension, said tubular insert member supporting the other one (4) of said tubular extremities and consisting of a radially outer metal sleeve (2C), the outer diameter of which conforms with the inner diameter of said one tubular extremity (1), of a socket body (2B) made of insulating material and being inserted into and tightly connected to said metal sleeve, and of a radially inner metal sleeve (2A) receiving said other tubular extremity (4) and being inserted into and tightly connected to said socket body, characterized in that the outer sleeve (2C; 2'C) of said tubular insert member (2; 2') has a radially outwardly extending flange (2Ca; 2'Ca) situated at that end of the member being at the same side of the assembly as said other tubular extremity (4), and the rim of said flange extending again radially inwardly toward the outer surface of said outer sleeve (2C; 2'C), furthermore that said weld (3) is arranged between said radially outwardly extending flange (2Ca; 2'Ca) of said outer sleeve (2C; 2'C) and the outer surface of said one tubular extremity (1d; 1'd), and that the insulating socket body (2B; 2'B) of said tubular insert member (2; 2') is vulcanized or adhered to said outer sleeve (2C; 2'C) and to said inner sleeve (2A; 2'A).
Patent DE-3113688-C2 (DE)
Title: Bohrwerkzeug, insbesondere zum Ausschneiden von Scheiben aus plattenförmigen metallischen Werkstücken
IPC: B23B51/04
Filed: 1981-04-04
Granted: 1985-12-12
Abstract: Ein Bohrer für verhältnismäßig hartes, dickes Material, z.B. Stahlplatten, hat einen rohrförmigen, zylindrischen Teil mit Schneidezähnen an der einen Endkante. Der Bohrerteil ist um seine Rohrachse drehbar und in Vorwärtsrichtung verschiebbar, um die Zähne gegen das zu bohrende Material zu drücken. Die Zähne liegen in Umfangsrichtung auseinander und bilden abwechselnd innere und äußere Schneidezähne. Sie sind an den vorauseilenden Ecken radial verdickter Teile des zylindrischen Teils ausgebildet, und zwischen den auseinanderliegenden Zähnen sind Kanäle oder Nuten zum wirksamen Abführen der Späne ausgebildet. Die Zähne schneiden eine Ringnut in das Werkstück, wobei die inneren Zähne an der radial inneren Ecke der Nut und die äußeren Zähne an der radial äußeren Ecke der Nut schneiden.
Patent DE-3135495-C2 (DE)
Title: Meßkopf für Meßeinrichtungen, Mehrkoordinatenmeßgeräte und Bearbeitungsmaschinen
IPC: B23Q1/36
Filed: 1981-09-08
Granted: 1983-11-10
Abstract: Der Meßkopf (1) für Meßeinrichtungen, Mehrkoordinatenmeßgeräte und Bearbeitungsmaschinen besitzt einen Meßtaster (3), der dreidimensional relativ zum feststehenden Gehäuse (2) in den X-, Y- und Z-Koordinaten bewegbar ist. Der Meßtaster (3) ist im Gehäuse (2) bei Zusammenwirkung zweier parallel zur Gehäuselängsachse (10) angeordneter Elemente (5 und 11), zwischen die eine quer zur Gehäuselängsachse (10) gelegte Zwischenplatte (12) eingesetzt ist, durch Seilführungen in der Koordinaten-Nullstellung gehalten. Parallel zu den Seilen angeordnete Federn wirken der Auslenkung des Meßtasters (3) entgegen, so daß nach erfolgter Messung eine exakte Ruhestellung des Meßtasters (3) in der Ausgangsposition bei Gleichgewicht aller vorhandenen Kräfte gewährleistet ist.
Patent DE-3139994-C2 (DE)
Title: Verfahren zur Herstellung von Zimtsäure oder Cumarin
IPC: C07C51/353
Filed: 1981-10-08
Granted: 1984-11-22
Abstract: Die bei der Zimtsäuresynthese nach Perkin entstehende freie Essigsäure verzögert den Ablauf der Reaktion durch Zurückdrängung der reaktionsbegünstigenden Enolform des Essigsäureanhydrids. Gleiches gilt bei der Umsetzung von Essigsäureanhydrid mit Salizylaldehyd zu Cumarin. Die störende freie Essigsäure wird durch Zusatz von vorzugsweise Kaliumkarbonat neutralisiert unter Bildung von Kaliumazetat, das seinerseits als reaktionsbegünstigendes Kondensationsmittel wirkt unter Verkürzung der Reaktionszeit und Zurückdrängung der Harzbildung.
Patent DE-3145803-C2 (DE)
IPC: H01H13/56
Filed: 1981-11-19
Granted: 1990-08-16
Abstract: 1. A push-button switch having stationary switch contacts (5) disposed in the bottom (2) of the switch housing (1), an actuating piston (9) which is provided with an external push-button (12), carries the movable switch contacts (26) and is guided for axial movement in the switch housing (1) against a restoring spring, and a detent device which acts between actuating piston (9) and switch housing (1) and consists of a coulisse guide and guide pin (23) and which holds the actuating piston (9) in a first switch position after a first actuation and releases it again for return to the position of rest on a following actuation, characterised in that the actuating piston (9) contains an inner cylindrical recess (40) in which circular surfaces (15, 16) situated opposite one another with slight spacing, comprise radially directed teeth (43, 44) of different heights which together form an encircling zig-zag-shaped coulisse guideway (19), and that a pin (21) which engages in the cylindrical recess (40) and is disposed centrally in the switch housing (1) carries the guide pin (23) which extends diametrically and is mounted for rotation but held against axial displacement and the ends of which engage in the coulisse guideway (19).
Patent DE-3218193-C2 (DE)
Title: Opto-elektronische Schaltmatrix
IPC: G02B6/35
Filed: 1982-05-14
Granted: 1985-05-15
Abstract: Es soll eine opto-elektronische Schaltmatrix zum Aufteilen von optischen Signalen oder Anschließen einer Anzahl von optischen Sendeelementen an eine Vielzahl von optischen Empfangselementen geschaffen werden. Eine solche Schaltmatrix besteht aus einer Reihe parallel verlaufender planarer optischer Leistungsteiler und einer weiteren Reihe parallel verlaufender planarer Trägersubstrate, die senkrecht zu den Leistungsteilern angeordnet sind. Auf den vorderen Stirnseiten dieser Leistungsteiler sind die Empfangselemente, welche stirnseitig an den planaren Trägersubstraten befestigt sind, optisch gekoppelt.
Patent DE-3219799-C2 (DE)
Title: Magnetventil
IPC: F16K31/06
Filed: 1982-05-26
Granted: 1985-10-31
Abstract: Für die Anordnung eines Magnetventils in der Soleleitung zwischen dem Salzvorratsbehälter und dem Ionenaustauschbehälter einer Wasserenthärtungseinrichtung soll das Ventil aus nur einigen Bauteilen bestehen und möglichst wenig Dichtstellen nach außen aufweisen. Hierzu ist in die Elektromagnetspule (1) eine Führungsbuchse (5) mit einem am Spulengehäuse (2) anliegenden Flansch (6) eingesetzt, der eine Dichtung (13) trägt und einen angeformten Bund (14) aufweist. In der Führungsbuchse befindet sich ein von einer Feder (9) beaufschlagter und vom Elektromagneten betätigbarer Anker (10), der einen Dichtkegel (11) trägt. Auf den Führungsbuchsenbund (14) ist ein Ventilgehäuse (15) aufschnappbar, das einen Einlaufstutzen (19), einen mit dem Dichtkegel (11) zusammenwirkenden Ventilsitz (21) und eine Auslauföffnung (23) aufweist, wobei am Einlaufstutzen eine zweite Dichtung (25) vorsehbar ist.
Patent DE-3243063-C2 (DE)
IPC: H05K7/18
Filed: 1982-11-22
Granted: 1988-11-17
Abstract: 1. Cabinet or rack for accommodating slide-in units for electrical switching, control, monitoring and distribution systems which can be arranged above each other in subracks and possibly next to one another within a subrack, with current busbars arranged in the rear area of the cabinet or rack and support elements which are located in front of the busbars, can be preassembled and are separately allocated to the individual slide-in subracks and including at least one cable and connection space which is delimited by means of wall elements with respect to the slide-in units to be accommodated and is located in a side area of the cabinet or rack, characterized in that both the support elements (18, 19; 32, 33, 34; 46; 100) allocated to the individual slide-in subracks and the wall elements (26 ... 29; 42, 43, 44; 47) delimiting the cable and connection space (9, 10, 12) with respect to the slide-in units to be accommodated exhibit a box-shaped formation used for accommodating electric line elements and are equipped with covers (20 ... 25; 30, 31; 35 ... 41; 69, 70; 82; 101) which essentially close off the interior of the box, that at least one separate box-shaped wall element is associated with each box-shaped support element and that the box-shaped elements arranged in a common subrack are joined together at right angles to one another and abutting in their position with regard to their longitudinal extension mounted in the cabinet (8) or in the rack, respectively, in which arrangement recesses (65, 95) within both abutting box wall areas form passage openings for the passage of the line elements from the interior of the support element into the interior of the associated wall elements.
Patent DE-3301753-C2 (DE)
Title: Dehnschraube zur Zahnregulierung
IPC: A61C7/10
Filed: 1983-01-20
Granted: 1985-01-31
Abstract: Die Erfindung bezieht sich auf eine Dehnschraube zur Zahnregulierung, insbesondere von Backenzähnen im Oberkiefer mit beidseitigen Druckkörpern mit einem Kraftangriff möglichst nahe am Widerstandszentrum bei großem Druck- und Dehnvermögen einerseits und eine möglichst geringe Patientenbelastung andererseits, wofür bei beidseits vom Spindelkopf ausfahrbaren Druckkörpern die Führungsstangen, welche in den Druckkörpern gleitbar gelagert sind, mittels Anschlägen ihrer Längsrichtung gegen Herausgleiten gesichert sind.
Patent DE-3305376-C2 (DE)
IPC: G05D23/20
Filed: 1983-02-17
Granted: 1985-01-03
Abstract: A regulator circuit for controlling the heat output of a heating element adapted to be switched on and off by a semiconductor switch energized by a zero crossing switch having cycle group control, whereby a sensor signal derived from the sensed temperature is supplied to the zero crossing switch. In order to avoid an overriding of the control or operating temperature in the heating phase and to improve the accuracy of the temperature control, a secondary control voltage is derived from the sensor voltage according to the rate of rise and drop of the sensor voltage which in the heat phase the switch-off of the heating element is reset to lower temperatures depending on the secondary control voltage and in the cooling phase the switch-on of the heating element is reset to higher temperatures depending on the secondary control voltage.