baber/WOPTO huggingface dataset:
Patent RU-2750862-C1 (RU)
Title: Medium-power ultrabroadband coaxial load
Inventor: Khoroshilov Evgenii Vladimirovich
IPC: H01P1/24
Filed: 2020-12-28
Granted: 2021-07-05
Abstract: FIELD: electricity.SUBSTANCE: invention relates to the field of ultra high frequency technology. The medium-power ultrabroadband coaxial load is comprised of a body wherein a waveguide channel consisting of a load section and a coaxial channel section is located. The outer conductor of the load section is formed by the inner stepped surface of the wave impedance transformer, and the inner conductor is formed by a topological pattern applied to a dielectric substrate. The outer conductor of the coaxial channel section is formed by the inner metal surfaces of the body, the installation ring and the pressing sleeve, and the inner conductor is formed by the outer metal surfaces of the first and the second rods. The contact of the second rod with the dielectric substrate is formed by a coaxial-microstrip junction made in form of a stepped rod. The inner stepped surface of the wave impedance transformer is made in form of a through stepped groove. Threaded holes for the tuning screws, perpendicular to the longitudinal axis, are made in the wave impedance transformer and the pressing sleeve. The stop screw is pressed by the inner surface of the radiator connected with the body by a threaded connection.EFFECT: improved characteristics.1 cl, 3 dwg, 3 tbl
Patent RU-2759279-C1 (RU)
Title: Method for production of functional boiled sausages
Inventor: KHAMITSAEVA ALLA SMALIEVNA
IPC: A23L13/40
Filed: 2021-01-22
Granted: 2021-11-11
Abstract: FIELD: meat industry.  
     SUBSTANCE: invention relates to the meat industry, namely to the preparation of functional sausage products. The method provides for cutting, deboning and veining of raw materials, grinding, salt pickling, preparing minced meat, forming sausage loaves, binding, sedimentation and heat treatment of loaves. At the stage of minced meat preparation, a hydrated biologically active supplement is added from a mixture of wild plants of esparcet and clover in a ratio of 1:1. The quantitative ratio of the initial components of the sausage product is selected.  
     EFFECT: eating such functional cooked sausages can provide homeostasis of the body. 
     1 cl, 3 tbl
Patent RU-2769917-C1 (RU)
Title: Method for surgical management of middle ear masses
Inventor: Karpishchenko Sergej Anatolevich
IPC: A61F11/00
Filed: 2021-02-24
Granted: 2022-04-08
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to otiatrics. Infrared laser with wavelength of 1.47 mcm, or 1.56 mcm, or 1.94 mcm, laser radiation power of 10–15 W in pulsed mode with pulse duration of 5–30 ms and pauses between pulses of 1–2 s. 
     EFFECT: method enables to reduce the damaging effect of the laser, reduce the number of postoperative complications, use a single laser exposure protocol for the reduction of volumetric formations of the middle ear, improving reproducibility of the technique, its safety and controllability, reducing the length of hospital stay and reducing material costs. 
     1 cl, 3 ex
Patent RU-2767057-C1 (RU)
Title: Method of producing dry chlorella extract for farm animals and poultry (embodiments)
Inventor: Ulrikh Elena Viktorovna
IPC: A23K10/30
Filed: 2021-04-06
Granted: 2022-03-16
Abstract: FIELD: feed industry. 
     SUBSTANCE: invention relates to the fodder industry, namely to methods of producing dry extracts of medicinal plants used as a fodder additive for feeding farm animals and poultry. Method of producing a dry extract of chlorella involves grinding chlorella biomass, wetting in a water-ethanol solution, successively carrying out, first, a two-step water-ethanol extraction with intense boiling under vacuum, and then extraction with distilled water, combining and concentrating the obtained extracts, drying the thick extract. 
     EFFECT: above described method allows to optimize modes of water-ethanol extraction and drying, to reduce consumption of reagents and duration of process, higher yield and quality, and also reduce the cost of subsequent purification, concentration and drying of the resulting product. 
     10 cl, 2 ex
Patent RU-2770546-C1 (RU)
Title: Способ извлечения палладия, платины, серебра из отходов переработки калийно-магниевых руд
Inventor: SMETANNIKOV ANDREI FILIPPOVICH
IPC: C22B7/00
Filed: 2021-06-07
Granted: 2022-04-18
Abstract: Изобретение относится к извлечению палладия, платины и серебра из отходов калийно-магниевых руд. Извлечение проводят из глинисто-солевых отходов в виде шламов калийных предприятий, содержащих щелочные металлы, которые обогащают путем отмывки до содержания хлоридов щелочных металлов от 15 до 30% с получением коллективного концентрата, концентрат гранулируют и подвергают обжигу. В качестве глинисто-солевых отходов используют складированные флотационные шламы, которые после отмывки сушат, при этом концентрат обогащения после сушки и гранулирования обжигают при температуре 850°С. Проводят измельчение полученного огарка до крупности 0,1 мм, обесшламливают от глинистых частиц для получения концентрата обогащения огарка в виде песков, из которых получают концентрат обогащения интерметаллидов, содержащий обособления многофазных срастаний интерметаллидов палладия, платины и серебра в ассоциации с халькофильными элементами медью, оловом и свинцом. Способ позволяет комплексно использовать отходы переработки калийно-магниевых руд с максимальным извлечением из них палладия, платины и серебра, с формированием при этом экологически чистых отходов. 3 ил., 4 табл., 3 пр.
Patent RU-2762381-C1 (RU)
Title: Ac rectifier based on inhomogeneous heterostructure
Inventor: Skirdkov Petr Nikolaevich
IPC: H01L29/96
Filed: 2021-07-01
Granted: 2021-12-20
Abstract: FIELD: spintronics. 
     SUBSTANCE: invention relates to the field of spintronics, namely to broadband AC rectifiers made on the basis of a spin diode in the form of a heterostructure with a tunnel magnetic junction. The effect is achieved due to the fact that the specified heterostructure contains a first ferromagnetic layer, a tunnel non-magnetic layer and a second ferromagnetic layer in series. The average magnetization of the first and second layers is located in their plane. The heterostructure is made in such a way that the magnetization of at least one ferromagnetic layer is non-uniform. In this case, the vectors of local magnetization of the first  m   rl  and second  m   fl  layers, at least in part of the heterostructure, are noncollinear, and the rectification is realized in a nonresonant mode. 
     EFFECT: expanding the frequency band of AC rectification. 
     5 cl, 5 dwg
Patent DE-2152873-C2 (DE)
Title: IC engine fuel injector - has rotary with valve with slotted housing adjustable through small angles
IPC: F02M69/50
Filed: 1971-10-23
Granted: 1986-01-09
Abstract: The fuel is injected into a multi-cylinder i.c. engine, with the injector valve formed by a piston rotating in a housing and driven from the crankshaft. The piston contains apertures and can slide axially, and a fuel accumulator is mounted between a pump and the valve. The cylindrical valve housing (6) is adjustable through small angles and has slots (16) of different widths, working with the apertures (15) in the piston (5). The fuel accumulator is enclosed by a membrane of a pressure bubble, whose pressure is adjustable to suit varying operating conditions.
Patent DE-3117753-C2 (DE)
Title: Faseroptisches Abbildungssystem
IPC: G03G15/06
Filed: 1981-05-05
Granted: 1986-04-10
Abstract: Die Erfindung betrifft ein elektronisches Vervielfältigungsgerät mit einem fokussierenden Lichtübertragungskörper (3), der optische Faserstränge bzw. -röhren (3a) für Bilderzeugung und optische Faserstränge bzw. -röhren (3b) für die Messung der Bilddichte aufweist. Die letzteren Faserstränge (3b) dienen zur Messung der von der Vorlage reflektierten Lichtmenge vor der Bilderzeugung durch die betreffenden optischen Faserstränge (3a) im Verlaufe der Verschiebung eines Vorlagenträgers (1). Die Information des Meßwerts wird zur Durchführung entsprechender Belichtungs- und Vorspannungseinstellungen einem Belichtungsregelteil (20) und einem Vorspannungsregelteil (40) zugeführt.
Patent DE-3124420-C2 (DE)
Title: Elektrischer Zünder für Sprengkörper
IPC: F42B3/12
Filed: 1981-06-22
Granted: 1983-10-27
Abstract: Elektrisch leitende Dünnschicht, aufgebaut aus Einzelschichten von mindestens zwei Metallen, die untereinander Legierungen unter Wärmeabgabe bilden. Die unter dem Einfluß des elektrischen Stromes frei werdende Legierungswärme wird zur Zündung mitverwendet, so daß man nunmehr mit weitaus weniger elektrischer Energie auskommt, als dies mit Dünnschichten ohne Abgabe von Legierungswärme möglich wäre.
Patent DE-3137273-C2 (DE)
Title: Gesinterter Reibwerkstoff auf Eisenbasis
IPC: C08J5/14
Filed: 1981-09-18
Granted: 1985-01-31
Abstract: Die Erfindung bezieht sich auf das Gebiet der Pulvermetall urgie und genauer auf gesinterte Reibwerkstoffe auf Eisenbasis. Erfindungsgemäß sind in einen gesinterten Reibwerkstoff auf Eisenbasis, der Kupfer, Nickelsulfat, Graphit, Glaskristall (Sitall) enthält, Asbest, Kalziumdisilizid, Silizium, Siliziumkarbid, Eisendisilizid im folgenden Verhältnis der Komponenten in Massenprozent eingeführt: Kupfer 1 bis 5, Nickelsulfat 3 bis 6, Graphit 4 bis 8, Glaskristall 1 bis 3, Kalziumdisilizid 3 bis 10, Silizium 0,4 bis 2, Siliziumkarbid 0,2 bis 1, Eisendisilizid 0,2 bis 2, Asbest 0,5 bis 5, Eisen Rest.
Patent DE-3151238-C2 (DE)
IPC: D06J1/06
Filed: 1981-12-22
Granted: 1984-12-13
Abstract: In an apparatus for guiding the folding blades (3,5) and for actuating the tilting arm (24) of a blade bar (4) mounted pivotably on the jib (10) of a blade shaft (11), a reversible individual drive (23) with a pivoting member (21) which can move a rocker (16) to and fro between two positions serves for actuating the tilting arm (24). Mounted pivotably on the rocker (16) is an intermediate member (14) on which the tilting arm (24) is articulated on a pivot pin (13) at a distance from the point of articulation of the intermediate member (14) on the rocker (16). The geometry of the articulated chain formed by the jib (10), the pivoting member (21), the rocker (16), the intermediate member (14) and the tilting arm (24) is, at the same time, selected so that the tip of the particular folding blade (3) is guided along on the upper or lower contact plate (7,8 ) of the pleating machine as a function of the position of the pivoting member (21).
Patent DE-3233567-C2 (DE)
Title: Anlage mit Dieselmotor zur Erzeugung von elektrischer Energie und Druckluft
IPC: F02B63/00
Filed: 1982-09-10
Granted: 1984-10-31
Abstract: Durch Dieselmotor treibt ein angeflanschtes Stirnradverteilergetriebe mit zwei Abtriebswellen einen Generator für die Bordstromversorgung und einen Radialverdichter für die Druckluft gleichzeitig an. Der Kompressor für die Drucklufterzeugung kann bei Bedarf durch die Turbokupplung mit nachgeschaltetem Planetengetriebe ein- bzw. ausgekuppelt werden. Durch Leeren bzw. Füllen der Turbokupplung wird der Kraftfluß zum Planetengetriebe unterbrochen bzw. hergestellt. Mit Turbokupplung ist eine Strömungskupplung nach dem Föttinger-Prinzip gemeint.
Patent DE-3301204-C2 (DE)
Title: Transportbehälter
IPC: B65D88/74
Filed: 1983-01-15
Granted: 1985-01-31
Abstract: Bei dem Transportbehälter sind für die Belüftung des Ladegutes an den oberen und unteren Rändern der Seitenwände in deren Längsrichtung sich erstreckende Belüftungskanäle vorgesehen. In jedem Belüftungskanal sind austauschbare Filterelemente gehalten, so daß diese ersetzt oder gegen Blindverschlüsse ausgetauscht werden können. Auf diese Weise kann der neue Behälter entweder als belüfteter Container oder als unbelüfteter Standardcontainer verwendet werden. Die Filterelemente können unabhängig von den übrigen Teilen des Transportbehälters vorgefertigt und erst am Einsatzort des Behälters die Belüftungskanäle eingesetzt werden.
Patent DE-3315246-C2 (DE)
Title: Bauteil in Sandwichbauweise
IPC: E04C2/36
Filed: 1983-04-27
Granted: 1986-05-07
Abstract: Um ein Faserverbund-Sandwichbauteil gekrümmter Oberfläche mit einem durch und durch homogenen Wärmeausdehnungsverhalten zu schaffen, ist der wabenförmige Sandwich-Stützkern 204 aus mit den Deckschichten 206, 208 materialgleichen, vorgefertigten, entsprechend der Querschnittsform des Stützkerns jeweils einzeln im gehärteten Zustand zugeschnittenen und dann unter gegenseitiger form- und/oder stoffschlüssiger Verbindung zusammengebauten Faserverbund-Elementen 222 mit sich kreuzender Faserorientierung zusammengesetzt, und auf den so fertiggestellten Stützkern 204 sind die Deckschichten auflaminiert und ausgehärtet, und zwar mit Hilfe eines Formwerkzeugs 224 gleicher Bauweise und aus dem gleichen Faserverbundwerkstoff wie das herzustellende Sandwichbauteil.
Patent DE-3339744-C2 (DE)
Title: Vorrichtung zum straffen Aufbringen eines Überzugsmaterials
IPC: B29C63/02
Filed: 1983-11-03
Granted: 1985-11-14
Abstract: Es ist eine Vorrichtung zum straffen Aufbringen von Bespannungen, insbesondere Kunststoffolien, auf einen flachen Gegenstand vorgeschlagen, welche an einem Stirnende zwei um mehr als 180 Winkelgrade schwenkbare Vorratsrollen enthält. Die neue Vorrichtung gestattet es, den Gegenstand mit Bespannungen zu versehen, ohne daß der Gegenstand gedreht werden muß.
Patent DE-3348062-C2 (DE)
Title: Conveyor apparatus
IPC: B65G23/44
Filed: 1983-04-12
Granted: 1988-09-01
Abstract: The invention relates to a conveyor apparatus having an endless conveyor means and having a frame rack for receiving roller supports for rollers assigned to the conveyor means, at least one of these rollers being capable of being driven by means of an assigned drive motor and being adjustable in order to tension the conveyor means. One of the roller supports is designed as a bearing plate for the drive motor, whose drive shaft is connected to the shaft of the assigned roller, which can be driven thereby, by a transmission drive, whose tension is adjustable by the fact that the bearing plate has elongate holes extending in the tensioning direction, the number of which corresponds to the number of fixing holes passing through a bearing flange of the drive motor. These elongate holes have a length at least corresponding to the offset movement of the offtake shaft of the drive motor, and in each case at least one of the elongate holes intersects with its centre line the axis of rotation of the offtake shaft of the drive motor.
Patent DE-3526379-C2 (DE)
Title: Impuls-Wasch- und Reinigungsmaschine
IPC: A47L15/10
Filed: 1985-07-24
Granted: 1986-11-20
Abstract: Waschen und Reinigen soll vereinfacht und intensiviert werden, indem die Wassermoleküle gezwungen werden, sich intensiv am zu reinigenden Gut zu reiben. Dafür wird Heißluft und Wasser verwirbelt, mittels eines Ventiles diesem Gemisch eine Stoßbewegung aufgezwungen, dieses unter Druck stehende Gemisch entspannt sich im Raum mit dem zu reinigenden Gut. Kleinste Schwämmchen (oder anderes Material mit ähnlichen Eigenschaften) im Raum müssen sich so intensiv am zu reinigenden Gut reiben, weil gleichzeitig die Luft impulsartig hochperlen kann. Die Heißluft wird erzeugt im sich drehenden Gewinderohr, dessen Trichterform und das die komprimierende Luftbewegung erzwingenden Gewinde, die Einmischung der Heißluft geschieht in einem weiteren trichterartigen, sich drehenden Gewinderohr.
Patent DE-3617858-C2 (DE)
IPC: F01L1/25
Filed: 1986-05-27
Granted: 1989-05-18
Abstract: A piston-cylinder cup-type tappet for an internal combustion engine comprises an outer housing defining a first cavity and a hollow piston having a second cavity with the hollow piston being disposed in the first cavity. An aperture provides for fluid flow between the first and second cavities. An inner housing is disposed in the first cavity with the inner housing defining a third cavity. The piston is received in the third cavity of the inner housing wherein the piston and the inner housing jointly define a throttle gap. A compression spring is disposed in the third cavity and supports the hollow piston and the inner housing. A check valve is disposed between the second and third cavities and permits fluid flow from the second cavity to the third cavity. A chamber is defined by the first cavity, the second cavity, the third cavity, the aperture and the throttle gap. An incompressible fluid fills this chamber. The chamber is closed off from the exterior thereof by a fluid impermeable wall and at least a portion of this wall adjacent the first cavity is designed as an elastically resilient spring bellows.
Patent DE-3733685-C2 (DE)
IPC: E01F15/00
Filed: 1987-10-05
Granted: 1991-09-19
Abstract: The barrier structure consists of releasably assembled single parts which are manufactured as prefabricated parts and can be placed on the traffic surface. These single parts consist of a sliding pedestal (2) and at least one steel crash barrier (3) which is at a distance from said pedestal, is connected by means of posts (8) or the like and is anchored at its free ends in the traffic area, the sliding pedestal (2) has at least one tensioning strip (14, 15) which is arranged on the side facing away from the road and can be connected in a non- positive manner to the tensioning strips of the adjacent sliding pedestals, the free ends of the continuous tensioning strip being anchored in the traffic area. <IMAGE>
Patent DE-3744831-C2 (DE)
Title: Easily produced sun visor for cars
IPC: B29C67/00
Filed: 1987-04-06
Granted: 1989-11-23
Abstract: A sun visor for a car is produced by first making a pocket from a textile material, inserting a core, turning inside out and closing off the pocket. At least two sheets of the material are welded together when their outer faces are placed on the two sides of the welding film; the film which is inside the pocket formed is then torn off away from the weld
Patent DE-3844742-C2 (DE)
Title: Photosensitive semiconductor component for laser oscillation control
Inventor: KOJIMA KEISUKE
IPC: H01S5/12
Filed: 1988-03-21
Granted: 1994-09-08
Abstract: The laser oscillation state of the semiconductor component is controllable by an externally impinging light. The semiconductor laser structure has a layer (8), integrated from a material with a specific electric conductivity modulatable by light.The latter, controlling the laser oscillation state, passes through this layer to the laser.On a substrate (1) of a first conductivity is formed a first intermediate layer (3) of the same conductivity, an active layer (4), and a second intermediate layer (5) of second conductivity stacked in this order. On both sides of the active and intermediate layers are embedded separate layers (6). On the same and the second conductivity intermediate layer lies a cap layer (7) of the second conductivity, on which is deposited the integrated layer
Patent DE-4115220-C2 (DE)
IPC: E06B7/086
Filed: 1991-05-10
Granted: 1993-06-17
Abstract: A blind is indicated which serves for the ventilation of buildings and which consists of a frame (1) with frame parts (8) which are parallel and lie opposite one another preferably in pairs and in which slats (4) are mounted. The pivoting movement of the slats (4) takes place via an adjustment mechanism (25) arranged between frame (1) and a crosspiece (20). In the arrangement, the pivoting of the blinds takes place downwards so that, with load applied, no lifting work has to be performed. As a result of this pivoting movement, it is also possible to forego a lateral frame-parallel seal and instead a stop seal (10) is provided. <IMAGE>
Patent DE-4309880-C2 (DE)
Inventor: LIEHR ERICH DR
IPC: B29C45/73
Filed: 1993-03-26
Granted: 1995-09-21
Abstract: PCT No. PCT/DE94/00334 Sec. 371 Date Sep. 25, 1995 Sec. 102(e) Date Sep. 25, 1995 PCT Filed Mar. 19, 1994 PCT Pub. No. WO94/22656 PCT Pub. Date Oct. 13, 1994The tempering process is divided in two phases, a start-up phase and a stationary operating phase, each having different tempering conditions, whereby the start-up phase is completed after the preset nominal tool temperature has been reached or exceeded for the first time, and the meantool temperature is continuously measured during the entire cycle duration at a precisely defined site, and whereby at time Z2, the latter being fixed by a signal of the machine sequence control, a cooling medium impulse, the latter taking into account the tempering in the preceding cycles, is induced close in time to the injection process in order to effect the required heat dissipation within the time range of the greatest temperature difference between the injected melt and the cooling duct, and further cooling medium impulses are induced as the result of a should be-actual comparison occurring at time Z2if the preset nominal temperature is exceeded, whereby the time Z2 is fixed by a signal of the machine sequence control, such signal being triggered at a defined time close in time to the end of the cycle.
Patent DE-4336048-C2 (DE)
IPC: G10H3/18
Filed: 1993-10-22
Granted: 1995-10-26
Abstract: A bearing anchor (11) may be moved or set along a section of the circumference of the rose (2) on or under the soundboard. Thanks to an appropriate design of the bearing anchor, it serves as a holder for one or several sound sensors (6), together with their associated lines, and may be introduced into the instrument through the rose, passing by the strings. The bearing anchor may be linked to a belt (3, 10, 14). By an appropriate design of belt (10) and anchor (11), the belt (10) draws the bearing anchor (11) against the soundboard when it is stretched along an axis parallel to the soundboard, so that the anchor is pressed against the soundboard along a section of the circumference of the rose and is thus held in place.
Patent NL-1005226-C2 (NL)
Title: Light source synchronised to camera inter-frame blind periods
Inventor: BULTEN GERRIT
IPC: H04N5/222
Filed: 1997-02-10
Granted: 1998-08-11
Abstract: A film or video camera has a blind period in the interval between frames. An illuminated display is synchronised to be visible only during this blind period and is not visible to the recording medium. Synchronisation may be mechanical or electrical or a mixture of both. The display might consist of a pulsed laser, a light-emitting diode (LED) matrix or a filament lamp behind a slotted disc spinning in synchronism with the shutter or frame. A single synchronisation source is necessary if picture mixing is to take place.
Patent NL-1009229-C2 (NL)
Inventor: KONING JAN WILLEM GERRIT
IPC: A61C15/00
Filed: 1998-05-20
Granted: 1999-11-24
Abstract: An interdental cleaner comprising an elongated part with substantially radially outwardly extending brush hairs. The hairs present at both ends of said elongated part extend less far in radially outward direction than the hairs present in a portion between said ends. The elongated part preferably comprises two helically twisted-together metal wires. <IMAGE>