baber/WOPTO huggingface dataset:
Patent RU-2757603-C1 (RU)
Title: Isolic acid producing yarrowia lipolytica yeast strain
Inventor: Yuzbasheva Evgeniya Yurevna
IPC: C12N1/19
Filed: 2021-02-26
Granted: 2021-10-19
Abstract: FIELD: microbiology. 
     SUBSTANCE: invention relates to microbiology and is a Yarrowia lipolytica 583 RNCIM Y-4657 yeast strain with an inactivated YlYHM2 gene and enhanced expression of the YlAMPD and YlSFC1 genes, producing isolic acid under conditions of an excess of a carbon source and a limit of a nitrogen source. 
     EFFECT: invention makes it possible to obtain isocitric acid with a high degree of efficiency. 
     1 cl, 2 dwg, 1 tbl, 2 ex
Patent RU-2755114-C1 (RU)
Inventor: NAZIMOV NAFIS ANASOVICH
IPC: E21B43/20
Filed: 2021-04-12
Granted: 2021-09-13
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes the construction of a grid of production and injection wells, cyclic injection of a working agent through injection wells and product selection through production wells, and the injection of a working agent into injection wells is carried out with a frequency and duration depending on the water cut of the product from the production wells. Production wells, the water cut of which is at least 5% higher than the average for the reservoir, are selected for cyclic sampling, and injection wells are selected for cyclic injection, which, based on hydrodynamic and / or geophysical studies, have a direct effect on the water cut of the produced product from the selected production wells. The period of stopping the injection of injection wells depends on the operating mode at this time of one of the selected production wells corresponding to them, in order to ensure during the shutdown of injection by withdrawing the product - reducing the pressure in it to a limited one - by 5-10% above the critical one, causing irreversible processes in the rock and formation fluid. Then the sampling is stopped until an initial constant pressure after growth is obtained, which is fixed. Then the sampling is resumed at least once until the pressure drops to the limited one with stopping and restoring to constant pressure until it becomes at least 30% lower than the initial one. After that, the injection into the corresponding injection wells is switched on, and the withdrawal from the production well is resumed at the initial level until the water cut of the production from the production well is at least 5% higher than the average for the reservoir. And the cycles of stopping injection through injection wells and withdrawing from the corresponding production well, repeating. 
     EFFECT: increasing the recovery of products from low-permeability layers of the reservoir due to only the use of hydrodynamic action with the use of the overflow of products of the reservoir from low-permeability layers to high-permeability. 
     1 cl
Patent RU-2771190-C1 (RU)
Inventor: PANKOV BORIS VALEREVICH
IPC: B60W40/02
Filed: 2021-05-14
Granted: 2022-04-28
Abstract: FIELD: vehicles.SUBSTANCE: invention relates to a vehicle containing a propulsor, an engine, and a vehicle motion control system. The vehicle motion control system comprises a computer apparatus for generating a graphic user interface. The computer apparatus for generating a graphic user interface comprises a processor and a memory. The memory contains a program code executed by the processor. The computer apparatus is configured to receive data containing the formed energy-efficient track of the operated vehicle from an external server.EFFECT: power consumption of the vehicle on a specific section of the path is reduced.14 cl, 15 dwg
Patent RU-2766432-C1 (RU)
Title: Radio electronic jamming method
IPC: F42D5/00
Filed: 2021-05-18
Granted: 2022-03-15
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to means of jamming radio lines. For this purpose, in the method of radio-electronic jamming of radio lines, a receiving-actuating device is placed in a space, where external electromagnetic radiation is artificially limited, also inside this space there is at least one radiating antenna from a noise generator in the range, and outside this artificial space there is a receiver receiving signals in the range, wherein said receiver is connected to a control system, which receives information on the detected signals from the receiver and in turn is connected to a noise generator, to which the control system can give commands based on the embedded algorithm and received information from the receiver to suppress certain frequencies and/or ranges with a certain level. 
     EFFECT: higher safety of the population. 
     9 cl
Patent RU-2758805-C1 (RU)
Inventor: Korniets Roman Aleksandrovich
IPC: B65D35/28
Filed: 2021-05-20
Granted: 2021-11-02
Abstract: FIELD: toothpaste squeezing devices. 
     SUBSTANCE: device for squeezing out toothpaste from a tube, made in the form of an oblong part, one side of which is made pointed and the other bifurcated. An acute angle from 1.5 to 5 degrees is made between the mating surfaces of the elements of the bifurcated part. A jumper is located at the ends of the elements of the bifurcated part. 
     EFFECT: invention improves the efficiency of squeezing the toothpaste out of the tube. 
     5 cl, 6 dwg
Patent RU-2769951-C1 (RU)
Title: Игла для шитья вручную
Inventor: IVANOVA INNA IGOREVNA
IPC: D05B85/00
Filed: 2021-05-27
Granted: 2022-04-11
Abstract: Игла с облегчённой установкой нити в иглу и ее фиксацией на любом участке стержня при шитье вручную содержит стержень, один конец которого заострен, причем она снабжена дополнительным стержнем с одним заостренным концом, заостренные концы стержней выполнены заодно и образуют единый заостренный конец иглы, на участках стержней, обращенных друг к другу, выполнены зубчатые нарезки, причем зубцы одной нарезки входят в промежутки между зубцами другой нарезки, образуя плотное смыкание и удержание нити между зубцами зубчатых нарезок. 2 ил.
Patent RU-2761294-C1 (RU)
Title: Tattoo machine
Inventor: Barikhin Vladislav Yuryevich
IPC: A61M37/00
Filed: 2021-05-31
Granted: 2021-12-06
Abstract: FIELD: tattoo equipment. 
     SUBSTANCE: invention relates to a rotary-type tattoo machine and can be used for applying artistic tattoos, permanent makeup, identification marks on humans and animals. The tattoo machine contains a DC motor located in the housing and powered by a battery built into the housing, which is connected through an eccentric assembly to a shock-absorbing rod for reciprocating its end connected to a pusher, to which a needle or a cartridge pusher with a needle is removably attached - pistonwise movement in the rail on which the hand holder is fixed. The machine is equipped with a unit for changing the amplitude of the pistonwise movement of the needle. The pusher of the pistonwise movement drive is made in the form of an elongated plate, one end of which is hinged on the body for the possibility of swinging this plate relative to the body. In the body of the plate, a slot is made longitudinally along the length of the plate. Depressions and protrusions are made along the length of the slot to form a toothed rack. The end of the connecting rod, connected to the pusher, through the bearing is seated on an axis, one end of which is made with teeth for engaging with a toothed rack and which is movable in the direction from the toothed rack to move this axis along the toothed rack to change the amplitude of the pistonwise movement of the needle by changing the distance between the place where the connecting rod is attached to the pusher and the place where the pusher is attached to the body. The shock-absorbing connecting rod is made of a curved shape of an elastically deformable material in the area between its ends connected with the eccentric unit and the pusher. 
     EFFECT: reducing the risk of injury to the movement of the needle when it comes into contact with the skin due to the use of amortization of the stroke of the needle and adjusting its amplitude during tattooing with the DC motor turned on. 
     7 cl, 6 dwg
Patent RU-2762978-C1 (RU)
Title: Method for spectral identification of grass mansoa alliacea (lam.)
Inventor: Elapov Aleksandr Aleksandrovich
IPC: A01G7/00
Filed: 2021-06-01
Granted: 2021-12-24
Abstract: FIELD: plant growing.SUBSTANCE: invention relates to the field of plant growing. The method consists in sequential analysis of the absorption spectra of an alcoholic extract of the herb Mansoa alliacea (Lam.), Obtained by extraction with an aqueous-alcoholic solution with an alcohol concentration of 70% at an extraction time of 30-50 minutes. The extraction is carried out under the influence of an electric voltage with a power of 5 V and a frequency of 3000 Hz and the subsequent carrying out of the complexation reaction with a solution of aluminum chloride in the presence of diluted hydrochloric acid. In this case, the absorption spectrum exhibits an absorption maximum at wavelengths of 280±2 nm; 379±2nm and 438±2 nm; plateau at a wavelength of 302±2 nm. The concentration of the diluted hydrochloric acid can be 8%.EFFECT: method provides an increase in the resolution of the method.2 cl, 1 dwg, 2 ex
Patent DE-2010586-C2 (DE)
Title: Flexure responsive steel product mfr. - has alternating strands of different rigidity running at angle to longitudinal axis
IPC: F16F1/14
Filed: 1970-03-06
Granted: 1983-06-16
Abstract: The steel product is formed by several layers of iron which are provided with differing rigidity values by the same treatment process and which are united in the molten state. The iron is arranged in layers of alternating rigidity to obtain a block which can be subjected to heat treatment. The deposition of the layers and/or the heat treatment is effected to obtain strands (4,5) of differing rigidity extending longitudinally through the block at an angle to the longitudinal axis, each two abutting strands (4,5) having different rigidity values. Pref. the strands (4,5) run at an angle of 45 degrees to the longitudinal axis, the block having circular cross-section, with the strands extending in a spiral. The steel product can tolerate high torsional stress for helicopter components, long drive shafts or for torsion bars. PS.
Patent DE-2033340-C2 (DE)
Title: Sound-absorbent cover for buckle folding machine - attached to fold plate by hinged, non sound transmitting connection
IPC: B65H45/14
Filed: 1970-07-06
Granted: 1981-12-17
Abstract: The feed device to the fold plate of a buckle folding machine is enclosed in a rigid, sound absorbent casing, which is connected to the fold plate via a sound-interrupter, and which can be swung back for access to the fold plate. Access to the fold plate adjustment controls is provided by openings in the casing which can be closed and sealed with sound-absorbent material, and the casing also contains one or more observation windows. Within the casing is a resonator which absorbs reflected sound. This construction reduces the excessive machine noise without affecting the fold quality or hindering access to the fold plate. PS.
Patent DE-3104551-C2 (DE)
IPC: G10L13/08
Filed: 1981-02-10
Granted: 1982-10-21
Abstract: 1. Electronic text transmitter for emitting short texts, e. g. announcements, in the form of analog electrical signals, in which text transmitter the short texts are adapted to be composed of text portions of different lengths of time which are stored, in digital form, in a set-value memory, said text transmitter comprising a control device to which the set-value memory is connected through a memory address counter, and further comprising a digital/analog converter following said set-value memory, characterized in that, to the output of the set-value memory (3), an end-of-text-portion decoder (8) is connected for the recognition of a mark contained in the digital data and being associated with each end of a text portion, said decoder emitting an end-of-text-portion signal, that, for generating predetermined speech intervals between two text portions, a speech-interval decoder (9) is connected to the output of the memory address counter (2) for the recognition of begin-of-interval marks or end-of-interval marks, respectively, emitted by said memory address counter (2), whereby between a begin-of-interval mark and an end-of-interval mark, the emission of data from the set value memory (3) to the digital/analog converter (5) is interrupted until the speech-interval decoder (9) emits an end-of-interval signal, and that the outputs of the end-of-text-portion decoder (8) and of the speech-interval decoder (9) are connected, through an OR-gate (0), with the control device (1) for the further performance of the run-down of the programme.
Patent DE-3109561-C2 (DE)
Title: Wechselbildhalterung
IPC: A47G1/06
Filed: 1981-03-13
Granted: 1991-01-24
Abstract: Eine Wechselbildhalterung, vorzugsweise ohne Rahmen, hat eine Klemmspange, die für ihre Verrastung quer vom Bildrand zur Bildmitte hin verschiebbar ist. Sie wird in Funktionsstellung von einem bügelartigen bzw. U-förmigen Befestigungselement übergriffen, an welchem in Schließstellung auch die Raste der Klemmspange angreift. Die U-Schenkel des Befestigungselementes bilden gleichzeitig Seitenführungen und Schwenksicherungen für die Klemmspange. Mit Hilfe einer zweiten Raste kann ein ungewolltes Lösen der Klemmspange von ihrer Halterung auch in geöffneter Position vermieden werden.
Patent DE-3117137-C2 (DE)
Title: Vorgeformtes, selbsttragendes Fahrzeugteil, insbesondere Fahrzeughimmel
IPC: B60R13/02
Filed: 1981-04-30
Granted: 1983-09-29
Abstract: Bei einem Verfahren zum Herstellen eines selbsttragenden, eine Wellpappenstruktur umfassenden Fahrzeugteiles werden die die Wellpappenstruktur bildenden Wellpappenschichten und Deckschichten kontinuierlich zu einem Halbzeug zusammengefügt und davon die benötigte Länge für jedes Fahrzeugteil abgeschnitten. Die Wellpappenschichten und Deckschichten weisen eine unterschiedliche Breite auf und bilden vorzugsweise einen stufenförmigen Querschnitt mit dünnen Randbereichen, welche sich leicht verformen lassen.
Patent DE-3208551-C2 (DE)
Title: Packer oder walzenförmiges Gerät
IPC: A01B29/04
Filed: 1982-03-10
Granted: 1989-09-21
Abstract: Für die Bearbeitung des gepflügten oder gelockerten Bodens dient ein walzenförmiges Gerät mit drehbar angeordneten, ringförmigen Elementen. Diese Elemente sind einzeln oder gruppenweise aneinandergeflanscht und so als komplette Einheit an einem Zentralrahmen drehbar gelagert. Durch Aneinander- oder Abflanschen von ringförmigen Elementen kann das walzenförmige Gerät beliebig erweitert oder auch verkleinert werden. Die Verbindung der ringförmigen Elemente miteinander entspricht der mit dem Zentralrahmen, wobei jeweils drei Verbindungspunkte etwa mittig zwischen Ringmittelpunkt und Ringaußenkranz vorgesehen sind.
Patent DE-3242066-C2 (DE)
IPC: B41F31/26
Filed: 1982-11-13
Granted: 1988-02-18
Abstract: Printing-press roller traversed by a temperature-regulating medium and having jacket-like partitions in the interior thereof surrounded by an outer circumferential wall, includes at least one heat-insulating element disposed in a middle region of the circumferential roller wall, the element forming an impediment to a transfer of heat on the surface of the circumferential roller wall in longitudinal direction thereof.
Patent DE-3328085-C2 (DE)
Title: Verfahren zur Übertragung von Daten
IPC: G10L17/00
Filed: 1983-08-03
Granted: 1986-07-10
Abstract: Über einen Fernsprechkanal werden von einer sendeseitigen zu einer empfangsseitigen Teilnehmerstelle sogenannte Dokumentendaten übermittelt, die beispielsweise Vertragstexte, Buchungsbelege, usw. darstellen. Um diesen empfangsseitig graphisch darzustellenden Dokumentendaten Rechtsverbindlichkeit zu verleihen, werden Sprechersprachproben des Rechtsbindungswilligen, die ihn wie seine Unterschrift identifizieren, ebenfalls an die empfangsseitige Teilnehmerstelle übertragen und dort mit vorher eingespeicherten Referenzsprechersprachproben auf Identität überprüft. Bei positivem Ergebnis der Sprecheridentitätsprüfung werden die Sprachproben auf einen dem Dokumentenpapier eindeutig zuzuordnenden Speichermedium, beispielsweise einem in das Papier integrierten Magnetstreifen, abgespeichert. Der zu identifizierende Sprecher kann vom positiven oder negativen Ergebnis der Sprecheridentitätsprüfung benachrichtigt werden.
Patent DE-3410509-C2 (DE)
Title: Vorrichtung zur Messung der Größe von leicht deformierbaren Objekten
IPC: A61B5/107
Filed: 1984-03-22
Granted: 1986-12-04
Abstract: Eine Vorrichtung zur Ausmessung der Größe von leicht deformierbaren Objekten, insbesondere von Tumorgewebe, mit einem festen und einem beweglichen Tastarm mit Kontaktplatten (3, 4), deren Abstand auf einer Skala (5) angezeigt wird und von denen die eine (4) bzw. ihr weiterführendes Gestänge (2) relativ zum Tastarm (9) gegen eine die Andruckkraft übertragende Feder (8) verschieblich ist, umfaßt eine formschlüssige Sperre von Tastarm und Kontaktplattenstange, ausgelöst durch die kompressionsbedingte Verkürzung der Feder bei Erreichen der gewünschten Andruckkraft. Für diese automatisch ausgelöste Sperre ist insbesondere ein Kipphebel (7) vorgesehen, dessen eines Ende mit der Feder (8) verbunden ist, während das andere bei gewünschter Federverkürzung selbst oder über einen Sperrhebel mit senkrecht auf derjenigen des Kipphebels stehender Neigungsebene für den Eingriff in eine Zahnung (11) sorgt.
Patent DE-3426316-C2 (DE)
Title: Granulator
IPC: B23Q17/09
Filed: 1984-07-17
Granted: 1986-11-27
Abstract: Schnittkraftmesser für einen mit einer Messerwalze versehenen Granulator mit einem Drucksensor. Der Drucksensor ist in der Stütze eines der Messerwalze zugeordneten Gegenmessers angeordnet, so daß der auf das Gegenmesser wirkende Schnittdruck wegen der Elastizität der Stütze sich auf den Sensor überträgt. Das Sensorsignal zeigt den Schnittdruck an, aus dem sich ergibt, ob das Gegenmesser bzw. die Messerwalze stumpf geworden sind.
Patent DE-3444709-C2 (DE)
Inventor: LEUTHOLD KARL
IPC: B02C18/22
Filed: 1984-12-07
Granted: 1996-05-30
Abstract: In a high-speed sorter, single documents such as banknotes are successively withdrawn from a stack and tested according to various criteria. Banknotes which are authentic but no longer fit for circulation are fed to a cutting means a shredder and destroyed therein. The shredder, which has a simple construction and is designed for a high banknote throughput, consists of two cutter blocks including overlapping cutter discs which work into one another with little play in spaced relationship and are provided along their periphery with notches, and which slit and crosscut the banknotes. A suction plant prevents back-ups from forming, cleans and cools the cutting means.
Patent DE-3709654-C2 (DE)
Inventor: STAUDT GERHARD
IPC: E04B1/94
Filed: 1987-03-24
Granted: 1996-05-09
Abstract: PCT No. PCT/DE88/00178 Sec. 371 Date Sep. 22, 1988 Sec. 102(e) Date Sep. 22, 1988 PCT Filed Mar. 22, 1988 PCT Pub. No. WO88/07611 PCT Pub. Date Oct. 6, 1988.Process for fitting partititon walls or ceilings to openings in building shells, forming fireproof sections, using fireproofing cushions (12), removable from the openings. Said process is characterized by the fact that square or cuboid fireproofing cushions (12) are used, and are fitted into the relavent opening (11) in the wall or ceiling of the building shell during construction.
Patent DE-3801383-C2 (DE)
IPC: B07B1/22
Filed: 1988-01-19
Granted: 1991-03-21
Abstract: The subject of the invention is a drum screen for conditioning and classifying granular material with an input device at the one end of the drum which rotates about its lying longitudinal axis and an output device for the conditioned material at the other drum end. The output device connects to an annular space which is formed between the drum and annular screen sections which are located one after the other in the longitudinal direction of the drum and concentrically surround the drum. The mesh width of the annular screen sections changes in such a way that the section with the smallest mesh width is the annular screen section nearest to the output device and the section with the largest mesh width is the annular screen section at the greatest distance from the output device, preferably located in the region of the input device. Between every two successive annular screen sections (7a, 7b), a channel-shaped profile (29), with the open side directed outwards, concentrically surrounds the drum (2) at a distance of the width of the annular space. The profile engages with a number of hook- shaped mounting elements (28), distributed over the circumference, over the respective profile flange of the annular screen sections ending at it, the annular screen sections being located with initially still extended hook parts (28b) essentially free of play between two channel profiles spaced in the longitudinal direction of the drum and being held after installation in the installation position with the hooks bent about the free flange ends during installation. <IMAGE>
Patent DE-3929676-C2 (DE)
IPC: E04F15/024
Filed: 1989-09-07
Granted: 1993-05-27
Abstract: A carrying plate is proposed, in which a building plate 1 is provided with a multiplicity of hollow-foot shells 2, each possessing a cup piece 5 displaceable in a sleeve piece 4. In this arrangement, it is desired that the hollow-foot shells of the carrying plate can be preset inexpensively at a given installation height and the carrying plate rests, in the mounted state, on preset hollow-foot shells, and that adaptation to floor unevennesses takes place by fine adjustment of the length of hollow-foot shells. This is achieved in that, for fixing the cup pieces 5 on the sleeve piece 4, in each case a radially interlocking bar device 8 is provided and in that, in the mounted state of the carrying plate, some of the hollow-foot shells 2 are barred in interlocking manner with respect to the rough installation height, whereas with the other hollow-feet shells it is possible to carry out a fine lengthwise alteration of the bar device 8. The mounted carrying plate is firmly supported firstly by some hollow-foot shells for walking on, and the other hollow-foot shells are altered finely, when the carrying plate is mounted, for the purpose of compensating floor unevennesses. <IMAGE>
Patent DE-4010892-C2 (DE)
IPC: A24B3/18
Filed: 1990-04-04
Granted: 1993-07-29
Abstract: A process for the expansion of tobacco, wherein in step (a) the tobacco is cooled by being mixed with cold carbon dioxide; (b) the cooled tobacco is impregnated with liquid carbon dioxide through treatment with gaseous carbon dioxide under a predetermined pressure; (c) the liquid carbon dioxide condensed in the tobacco is converted to solid carbon dioxide through pressure reduction; and (d) the tobacco containing solid carbon dioxide is subjected to a hot gas treatment to achieve the expansion. In step (a) the tobacco is cooled to a temperature of -30 DEG  C. to -100 DEG  C. through expansion of liquid carbon dioxide and the simultaneous mixing of the tobacco therewith.
Patent DE-4019680-C2 (DE)
Inventor: DEHLER KLAUS
IPC: D21H25/00
Filed: 1990-06-20
Granted: 1996-05-23
Abstract: The present invention relates to crêpe papers which, in addition to high elongation, also show high smoothness. Such crêpe papers can be formed as raw paper, impregnated paper and as impregnated and coated paper. The papers according to the invention can be produced by a process which is characterised by a special scraper and a special angle of attack of the scraper on the crêpe cylinder. The papers thus produced can advantageously be used in the manufacture of adhesive tapes and covering tapes and for the manufacture of labels, especially for marking shaped articles.