baber/WOPTO huggingface dataset:
Patent RU-2760347-C1 (RU)
Title: Multilayer product from tissue paper and method for manufacture thereof
Inventor: WEISANG NICOLAS
IPC: D21H27/00
Filed: 2018-04-16
Granted: 2021-11-24
Abstract: FIELD: paper.SUBSTANCE: layered product (1) from tissue paper, containing at least two layers made of a base sheet of tissue paper, containing: an absorbent inner layer (4) with a large thickness in the range of approximately 0.5 to 1.5 mm, a large bulk in the range of approximately 25 to 75 cm3/g, including loosened cellulose fibres located between the first outer layer (2) on one side and a second outer layer (3) on the other side; a first connecting area (5) and a second area (6), wherein the inner layer (4), the first outer layer (2) and the second outer layer (3) are interconnected. The first connecting area (5) is located by the edge (9A) of the multilayer product (1) from tissue paper according to the first pattern of connecting elements (7) with a high density of placement of the elements corresponding to a surface connection constituting at least 6%, in particular, at least 8%, in particular, at least 10% of the total surface of the multilayer product from tissue paper, configured to close the edge (9A) of the multilayer product from tissue paper relative to the loosened cellulose fibres. The second area (6) is located by the central used area of the multilayer product (1) from tissue paper. The first pattern of connecting elements comprises at least two parallel lines of connecting elements with a first distance (d1) between two adjacent lines lesser than half the square root of three of the average length (lm) of the fluffed fibre, and a second distance (d2) between adjacent connecting elements in the line lesser than the average length (lm) of the fluffed fibre, wherein the second area (6) constitutes the second connecting area located by said central used area of the multilayer product (1) from tissue paper according to the second pattern of connecting elements (8) with a density of elements corresponding to a surface connection in the range from 1.5 to 3% of said central used area of said product, configured to stabilise loosened cellulose fibres between the first outer layer (2) and the second outer layer (3).EFFECT: creation of a multilayer product from tissue paper.17 cl, 9 dwg, 2 tbl
Patent RU-2754228-C1 (RU)
Inventor: TSUCHIYA YUKIHIRO
IPC: B01F5/06
Filed: 2019-05-29
Granted: 2021-08-30
Abstract: Изобретение относится к устройству генерирования ультрамелких пузырьков. Устройство, создающее в жидкости ультрамелкие пузырьки, содержит выпускное устройство для жидкости, выпускающее жидкость; устройство введения газа, выполненное с возможностью повышения давления газа и введения газа в жидкость, выпускаемую из выпускного устройства для жидкости; и генератор ультрамелких пузырьков, создающий ультрамелкие пузырьки в жидкости посредством обеспечения прохождения жидкости, в которую введен газ, внутри генератора ультрамелких пузырьков, причем ультрамелкие пузырьки, создаваемые генератором ультрамелких пузырьков, представляют собой нанопузырьки с диаметром менее 1 мкм, между выпускным устройством для жидкости и генератором ультрамелких пузырьков, устройство введения газа выполнено с возможностью повышения давления газа и введения газа в жидкость, имеющую повышенное давление и протекающую к генератору ультрамелких пузырьков, причем генератор ультрамелких пузырьков представляет собой сопло, в котором имеется канал для воды, и создает в жидкости нанопузырьки в соответствии с принципом растворения под давлением при прохождении жидкости с введенным газом по каналу для воды. Изобретение обеспечивает надлежащее введение газа в жидкость, выпускаемую выпускным устройством, для создания в жидкости ультрамелких пузырьков. 9 з.п. ф-лы, 13 ил.
Patent RU-2755690-C1 (RU)
Inventor: Barantsevich Elena Petrovna
IPC: C12Q1/68
Filed: 2021-01-13
Granted: 2021-09-20
Abstract: FIELD: biotechnology; medicine. 
     SUBSTANCE: invention relates to biotechnology, medicine, in particular to clinical laboratory diagnostics, clinical microbiology, and can be used for the diagnosis of nosocomial infections caused by microorganisms of the genus Staphylococcus having methicillin resistance genes mecA and mecC. A method for detecting methicillin resistance genes mecA and mecC in staphylococci includes the following stages: a. isolation of DNA of microorganisms from a pure culture of staphylococcus, grown on a solid nutrient medium, b. amplification of two fragments of the genome of methicillin-resistant staphylococci mecA and mecC using polymerase chain reaction (PCR), formation of control tests simultaneously with amplification; d. detection of amplification products by agarose gel electrophoresis, e. analysis of the amplified PCR product. The claimed method uses the AmpliTaq Gold PCR Master Mix kit (Applied Biosy stems) and two pairs of primers.  
     EFFECT: the method allows increasing the speed and information content of express diagnostics of methicillin resistance of staphylococci with the determination of two genes mecA and mecC, encoding changes in the target of beta-lactams - penicillin-binding proteins. 
     4 cl, 1 tbl, 3 ex
Patent RU-2768557-C1 (RU)
Title: Method for measuring the gravitational acceleration of a space vehicle
Inventor: FATEEV VYACHESLAV FILIPPOVICH
IPC: G01S13/88
Filed: 2021-03-23
Granted: 2022-03-24
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to the field of radio location and can be used to measure the gravitational acceleration of a space vehicle (SV). Substance: a drive signal of a known frequency is emitted from a ground transmitter and the Doppler shift of said frequency is measured on board of the SV. The difference of the Doppler frequencies of the drive signal over a known time interval is calculated. The required Doppler signal delay interval is therein calculated before starting receiving the signal of the ground transmitter along the entire route of the SV in the area of reception of the signal of the ground transmitter. The isolated Doppler frequency signal in digital form is sequentially delayed along the route of the SV for calculated delay time intervals by means of a variable digital delay line. The difference between the Doppler frequencies of forward and delayed Doppler signals is isolated for each delay interval. Current small differences between Doppler frequencies along the orbit are measured using a digital period meter. The current gravitational acceleration of the SV along the orbit is calculated for each current delay interval. 
     EFFECT: increase in the accuracy and discreteness of measurement of the gravitational acceleration on board of the SV. 
     1 cl, 1 dwg
Patent RU-2758824-C1 (RU)
Inventor: Petukhov Arkadij Aleksandrovich
IPC: E04G23/00
Filed: 2021-04-08
Granted: 2021-11-02
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of construction and can be used to eliminate the tilt of the outer wall panels of the attic of a building. The device contains frames installed between the outer and inner wall panels of the attic. The racks are rigidly fixed on the supporting beams of the frames. The ends of the support beams from the side of the outer wall panel protrude beyond the end posts and rest on the support pedestals installed on the floor slab. The other ends of the beams and the upper ends of the end posts rest on the corresponding lintels of the opening of the inner wall panel. The supporting beams of the frames on the side of the outer wall panel are rigidly connected to each other by transverse beams. On top of the racks, there is an upper beam that supports the cover. Thrust struts are additionally fixed on the cross beams. The device is also equipped with three stop beams. 
     EFFECT: elimination of the tilt of the attic wall panel by temporarily relieving the load from the coating slabs and tightening the latter to the design position. 
     1 cl, 8 dwg
Patent RU-2757962-C1 (RU)
Title: Method for therapeutic walking in water
Inventor: BARASHKOV GLEB NIKOLAEVICH
IPC: A61H3/00
Filed: 2021-04-13
Granted: 2021-10-25
Abstract: FIELD: spa; medical and physical rehabilitation; balneotherapy; medical equipment. 
     SUBSTANCE: invention relates to spa, medical and physical rehabilitation, balneotherapy, medical equipment, therapeutic exercises in water, in patients with movement disorders due to orthopedic problems (diseases of the joints, spine), cardiovascular or neurological diseases, such as strokes, paralysis, radiculitis, to a device that regulates the resistance of water when moving in it. A plunger is used as such a device. When walking in the water of a pool or open pond, sequentially from session to session, increase the load, sequentially raising the water level in the pond or pool - from the depth at the level of the patient's waist to the depth at the level of the armpits, as well as adjusting the change in load during each session by changing the pace walking using the 10-point Borg scale. Also, when walking, the patient uses a device that regulates the resistance of the water when moving in it. A plunger is used as such a device. In this case, the first 5-10 minutes of each lesson is carried out at a load level of 1-2 scale points. Further, depending on the patient's tolerance, the load is gradually increased in the course of the lesson to 3-4 or 5-6 points of the scale. The last 5-10 minutes of the session again smoothly reduce the load to 1-2 points of the scale, the total duration of the session, depending on the patient's individual tolerance, is from 15 to 45 minutes. The device is used for one or both hands of the patient during his walking in water, depending on the need to load the corresponding limb, when moving the patient's hand squeezes the handle of the plunger, movements of the hands along the body when walking using the plunger with the hemisphere of his body directed downward, with the handle up, carried out by the type of walking with Scandinavian sticks, using the suction effect of the construction of the hemisphere of the plunger with overcoming the resistance when walking at the air-water interface. 
     EFFECT: method provides versatility of dosing load during therapeutic walking in water, providing improved safety - stability, balance in water for patients with various types of disorders. 
     2 cl, 2 dwg, 3 ex
Patent RU-2758872-C1 (RU)
Inventor: PODGORNOV VLADIMIR AMINOVICH
IPC: B64C39/10
Filed: 2021-05-04
Granted: 2021-11-02
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relates to the field of aircraft engineering, in particular to design of smart aerial munitions and unmanned aerial vehicles. An aircraft with increased maneuverability contains a body and engine. The body is made according to an integrated aerodynamic scheme, in the tail part of which the engine is installed. A controlled front vertical tail is installed in the nose of body, and vertical keels are installed on the surface of the body. Elevons are made on the back surface of the case.  
     EFFECT: invention is aimed to achieve an increase of aircraft maneuverability in the horizontal plane and ensure the possibility of flight with a surface envelope.  
     6 cl, 1 dwg
Patent RU-2766227-C1 (RU)
Title: Method for protecting steel against corrosion in the mineralized water phase of water-oil emulsions
Inventor: GATAULLIN RAIL RAFKATOVICH
IPC: C23F11/14
Filed: 2021-09-07
Granted: 2022-02-10
Abstract: FIELD: steel corrosion protection. 
     SUBSTANCE: invention relates to the field of steel protection against water-oil hydrogen sulfide corrosion and can be used to protect equipment and pipelines from corrosion in contact with hydrogen sulfide-containing media in the oil industry. The method includes adding a nitrogen-containing compound to a hydrogen sulfide-containing medium, while N,N-diallyl-4-[(1-methylbut-2-en-1-yl)oxy]aniline at a concentration of 50-200 mg/l is used as the nitrogen-containing compound. 
     EFFECT: increasing the degree of steel protection up to 90.0-96.2%. 
     1 cl, 1 tbl, 3 ex
Patent DE-2558496-C2 (DE)
IPC: G04B27/02
Filed: 1975-12-24
Granted: 1985-05-23
Abstract: A winding stem mechanism including a winding shaft having a detent portion comprised of a pair of annular peripheral recesses with an annular step portion therebetween, and a pair of annular stops each adjacent a respective one of the recesses, and mounted for rotation and for being axially slidable. A resilient spring-like member normally engages a first of the recesses to define a normal position of the shaft and when the shaft travels in a first axial direction the spring-like member climbs the annular step portion to engage the second of the recesses. When the shaft travels in a second axial direction it pushes the annular stop adjacent the first recess to flex the spring-like member to permit the shaft to travel to a second operating position and flex in a direction effective to bias the shaft back from the second operating position to the normal position when the shaft is released.
Patent DE-2825102-C2 (DE)
IPC: B65C9/18
Filed: 1978-06-08
Granted: 1984-11-29
Abstract: 1. Feed mechanism for a label-supporting web or strip which, withdrawn from a supply reel, is pulled step-wise by an intermittent drive through a delivery station for the labels and is wound on to a take-up shaft, characterised in that a suction box (13) operative on an accumulated loop (12) of the supporting strip (4) is arranged between the supply reel (2) and the delivery station, that a drive means (5, 10) arranged before the suction box (13) in the feeding direction conveys the supporting strip (4) from the supply reel (2) into the suction box (13), that the suction box (13) encloses an elongated internal chamber (20, 21), one end surface of which is open for accommodating the accumulated loop (12, 18), while the other end surface is closed by an apertured plate (22), through which the vacuum is operative on the internal chamber (20, 21), that the effective width of the suction box (14) is capable of being adapted to the width of the supporting strip (4) by at least one internal plate (27, 28) displaceable transversely of the feeding direction of the supporting strip (4), and that a cover device (30, 31) is provided for covering those sections of the apertured plate (22) which are outside the width of the supporting strip.
Patent DE-2855874-C2 (DE)
IPC: A61C1/12
Filed: 1978-12-22
Granted: 1987-11-26
Abstract: A dental handpiece having a first section rotatably mounted on an axis of a drive motor part and supporting a head part at the other end, characterized by the head part being releasably connected to the first section and a rotatable coupling in the cooling lines between the drive motor part and the first section being free from uncoupling when changing the head part to change the drive ratio of the drive train. In addition, the head part has a protective sleeve which surrounds the first section and the rotatable coupling so that the rotatable coupling and first section are not subjected to sterilization with adverse effects to the coupling and to the condition of the lubricant in the various bearings in the drive train.
Patent DE-3000615-C2 (DE)
IPC: A47L13/20
Filed: 1980-01-09
Granted: 1988-03-10
Abstract: 1. A wet mop, comprising a planar carrier structure (10), on the inner side of which receiving pockets (14, 16) for the handle are constructed and on the outer side of which wiping shags (18) are attached, characterized in that the planar carrier structure (10) consists of a film provided with a plurality of juxtaposed holes.
Patent DE-3007367-C2 (DE)
IPC: C07C46/00
Filed: 1980-02-27
Granted: 1982-07-08
Abstract: 1. 2-Alkyl-5-hydroxy-1,4-naphthoquinones of the general formula I see diagramm : EP0036502,P9,F1  wherein Y denotes the methyl, ethyl, n-propyl, isopropyl or tert.-butyl group.
Patent DE-3112338-C2 (DE)
Inventor: HELM KLAUS VON DER
IPC: C12N15/00
Filed: 1981-03-28
Granted: 1995-02-23
Abstract: The invention relates first to a method for the preparation of a DNA-hybride, containing the complementary genome characteristic of the hepatitis A virus, and also the DNA-hybride obtained by this method, and the plasmic vector containing it, and also the proteins and protein-hybrides transcribed in bacterial clones, and also the utilization of such DNA-hybride for the diagnostic of the hepatitis A virus in a biological sample and finally the invention relates also to vaccines containing such proteins or protein-hybrides.
Patent DE-3123505-C2 (DE)
Title: Scheibenwischeinrichtung für Kraftfahrzeuge
IPC: B60S1/08
Filed: 1981-06-13
Granted: 1983-07-28
Abstract: Es wird eine von einem Auslöseorgan (A) und einer zugeordneten Schaltungsanordnung (S) beeinflußbare Scheibenwischeinrichtung an Kraftfahrzeugen vorgeschlagen, bei der zwecks Realisierung eines einfachen, kosten- und gewichtsgünstigen Aufbaues und zur Gewährleistung eines sicheren Funktionsverhaltens das Auslöseorgan (A) derart ausgebildet und mit zwei Eingängen (E ↓1, E ↓2) der Schaltungsanordnung (S) derart verbunden ist, daß bei der Umschaltung von einer rastend einstellbaren Einschaltstellung (J, I, II) zu einer anderen ebenfalls rastend einstellbaren Einschaltstellung (J, I, II) übergangslos definierte Schaltsignale (L und/oder H) an den beiden Eingängen (E ↓1, E ↓2) anstehen und daß die Schaltungsanordnung (S) mit die Auswertung der vom Auslöseorgan (A) im Sinne einer Codierung festgelegten Schaltsignale (L und/oder H) vornehmenden elektronischen Bauelementen versehen ist, denen Bauelemente zur von der Auswertung abhängigen Beeinflussung des Motorantriebs (M) zugeordnet sind.
Patent DE-3134290-C2 (DE)
Title: Vorrichtung zum Einfangen von Weidevieh
IPC: A01K15/00
Filed: 1981-08-29
Granted: 1986-09-04
Abstract: Bei einer Vorrichtung zum Einfangen von Weidevieh ist an der Außenwandung eines Fahrzeuges ein Auslegearm angeordnet. Ferner ist ein Fangseil einendig an der Außenwandung befestigt, dessen freies Seilende als zusammenziehbare Schlinge ausgebildet ist. Diese Schlinge ist in Fangstellung lösbar am Auslegearm gehalten. Der Auslegearm ist vorteilhaft um eine senkrechte Achse schwenkbar gelagert und in ausgeschwenkter Stellung arretierbar.
Patent DE-3141728-C2 (DE)
Title: Ölbehälter, insbesondere für hydraulische Lenksysteme
IPC: B65D51/16
Filed: 1981-10-21
Granted: 1986-07-03
Abstract: Ein Ölbehälter (1) weist zur Befestigung seines Deckels (6) eine im Behälterboden feste Schraube (5) auf. Über diese Schraube (5) ist ein Schutzrohr (10) geschoben, dessen Kegelfläche (11) an dem kegelig geschalteten Deckel (6) durch Federkraft dichtend in Anlage gehalten ist. Bei abgenommenem Deckel (6) bleibt das Schutzrohr (10) durch einen auf der Schraube (5) festen Anschlag (20) mit dem Behälter (1) verbunden. Die Entlüftung des Behälters (1) erfolgt über eine Querbohrung (13), einen Ringspalt (15), eine im oberen Teil der Schraube (5) vorgesehene Längsnut (14) und über Löcher (16) in einer Schraubkappe (7).
Patent DE-3153096-C2 (DE)
Title: Device for producing a hollow article formed essentially from two half-shells
IPC: B63B35/79
Filed: 1981-01-30
Granted: 1985-01-10
Abstract: Published without abstract.
Patent DE-3201184-C2 (DE)
Title: Verfahren zum Herstellen von lackierten Formkörpern aus Kunststoff, insbesondere für Kraftfahrzeuge
IPC: B29C33/60
Filed: 1982-01-16
Granted: 1984-02-09
Abstract: Bei einem Verfahren zum Herstellen von lackierten Formkörpern aus Kunststoff, insbesondere für Kraftfahrzeuge, bei dem eine Form mit einem Trennmittel versehen, der flüssige, plastische oder rieselfähige Kunststoff in die Form eingebracht, der verfestigte Formkörper der Form entnommen, durch Reinigen von dem daran haftenden Trennmittel befreit und hiernach lackiert wird, ist zwecks Sichtbarmachen von Trennmitteln vorgesehen, daß ein mit lumineszierenden Stoffen versetztes Trennmittel verwendet und die Formkörper vor dem Lackieren durch die Lumineszenz anregende Bestrahlung auf etwaige Trennmittelrückstände hin überprüft werden.
Patent DE-3206516-C2 (DE)
Title: Verfahren zur Erzeugung von Ammoniak-Synthesegas
IPC: C01B3/02
Filed: 1982-02-24
Granted: 1984-07-05
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Erzeugung von Ammoniak-Synthesegas aus einem im hohem Maße wasserstoffhaltigen Einsatzgas, wie Koksofengas, welches katalytisch-autotherm mit einem Sauerstoff enthaltenden Gas, z.B. Luft, zu einem Kohlenmonoxid und Wasserstoff enthaltenden Spaltgas reformiert wird, und wobei man aus dem Einsatzgas vor seiner Reformierung Wasserstoff durch eine mehrstufige Druckwechsel-Adsorptionsanlage (PSA-Anlage) abtrennt und dem Gashauptstrom, z.B. dem Synthesegas, wieder zumischt. Zur Vereinfachung des Verfahrens unterwirft man lediglich das Spülgas der PSA-Anlage der Reformierung und danach einer Konvertierung, einer Kohlendioxid-Wäsche und einer Methanisierung.
Patent DE-3207437-C2 (DE)
Title: Vorrichtung zum Entleeren von Behältern
IPC: B65G65/23
Filed: 1982-02-27
Granted: 1984-04-19
Abstract: Die Erfindung betrifft eine Vorrichtung zum Entleeren von Behältern, bei der auf einen geöffneten Behälter ein Abdeckhalter dichtend aufgesetzt und dann der Behälter mit Hilfe eines Schwenkwinkels in eine Stürzstellung überführt wird. Die flüssigkeitsdichte und staubdichte Verbindung zwischen Abdeckhalter und Behälter ermöglicht eine staubfreie und verlustfreie Entleerung, so daß gefahrlos schädliche Stoffe aus Behältern entnommen werden können.
Patent DE-3221341-C2 (DE)
IPC: C07C29/147
Filed: 1982-06-05
Granted: 1992-05-07
Abstract: Page 1 CONTINUOUS PROCEDURE FOR OBTAINING PURE TEREPHTHALIC ACID AND GLYCOL STARTING FROM POLYETHYLENE TEREPHTHALATE WASTE of the invention A procedure is described to obtain pure terephthalic acid and glycol, which consists in carrying out, in a continuous manner and in the presence of decolorizing carbon, an aqueous and neutral hydrolysis of polyethylene terephthalate waste, under high temperature and pressure conditions, continuously filtering the product at the hydrolysis temperature and crystallizing the terephthalic acid, while the mother liquors are subjected to distillation in order to obtain the glycol. Basis of the invention Field of the invention The invention under consideration is related to a continuous method which permits-obtaining pure terephthalic acid and glycol and more specifically, it is related with a procedure which utilizes as a raw material polyethylene terephthalate waste and in which it is not necessary to first separate the crude or impure terephthalic acid in order to purify it in a subsequent stage by means of one
Patent DE-3225459-C2 (DE)
Title: Anordnung zum Regeln der Kraftübertragung eines vierradgetriebenen Fahrzeugs
IPC: B60K23/08
Filed: 1982-07-07
Granted: 1986-05-28
Abstract: Bei einer Anordnung für ein vierradgetriebenes Fahrzeug zum automatischen Schalten der Kraftübertragungsanordnung des Motors des Fahrzeugs vom Zweiradantrieb in den Vierradantrieb entsprechend dem Straßenflächenzustand und dem Fahrzustand sind ein Getriebe zum Übertragen der Kraft des Motors auf zwei Hauptantriebsräder und eine Kupplung zum Übertragen der Kraft des Motors auf zwei andere Antriebsräder als die Hauptantriebsräder vorgesehen. Geschwindigkeitsfühler erzeugen Ausgangssignale in Abhängigkeit der Geschwindigkeiten der vier Räder. Ein Steuerwinkelfühler erzeugt ein Ausgangssignal in Abhängigkeit des Steuerungswinkels. Rechenschaltungen berechnen ein tatsächliches Rutschmaß aus den Ausgangssignalen der Geschwindigkeitsfühler und berechnen ein theoretisches Rutsch maß aus dem Ausgangssignal des Steuerwinkelfühlers. Ein Vergleichskreis vergleicht das tatsächliche Rutsch maß und das theoretische Rutschmaß und erzeugt ein Ausgangssignal für eine eingestellte Zeit, wenn die Differenz zwischen beiden Rutschmaßen einen vorbestimmten Pegel übersteigt. Das Ausgangssignal betätigt die Kupplung für deren Einrücken zum Herstellen des Vierradantriebssystems.