baber/WOPTO huggingface dataset:
Patent BG-1041-U1 (BG)
Title: Round rosette for letters games
Inventor: MIHOV YANKO
IPC: A63F3/04
Filed: 2007-04-24
Abstract: The rosette finds application in constructing and working crossword puzzles and other letter and word games. It is characterized by a higher information capacity, and consists of a round base capable of horizontal rotation around its center. On the rosette, a crossword grid is situated made up of H concentric circles Ch (h = 1 to H) and evenly arranged M radiuses Rm (m = 1 to M). From the concentric circle Cdubl, where the width Wdubl of the formed letter-fields is nearly twice as great as the width W1 of the letter-fields in the innerest concentric circle C1, the next letter-fields up to the periphery are divided in the middle by M partial radiuses Rpdubl. It is possible, in each g (g = 1 to G) subsequent expansion of the fields in the rosette under the above dependence, that again the next letter-fields up to the periphery be divided in the middle by g x M partial radiuses Rpdublg.
Patent BG-1333-U1 (BG)
Title: Module for emergency unlocking of electromechanical locks
Inventor: KUNDEV IVAN
IPC: E05B47/02
Filed: 2009-12-11
Abstract: The module for emergency unlocking of electromechanical locks can be used for all electromechanical locks, regardless of the type of their control and will improve the reliability and security of thecontrol and operation of electromechanical locks. The module for emergency unlocking of electromechanical locks consists of a relay (K1) used to give an emergency triggering signal to the electromechanical lock, of a voltage equal to the supply voltage of the module for emergency unlocking formed by diodes (D1) and (D2), dividing the dual power supply to the module for emergency unlocking from the network power supply unit and the battery power supply unit of the main control module of the electromechanical lock. Relay (K2) is summing-up the voltages of above power supply sources û network and battery supply. The diode (D3) ensures the power supply of the module for emergency unlocking in the cases of an actuated relay (K2) and missing network power supply. The module for emergency unlocking is controlled by an electronic controller to be controlled by remote controllers, electronic keys or in another desired alternative manner, other than the main control of the electromechanical lock.
Patent BG-1617-U1 (BG)
Inventor: STEFANOV ANGEL
IPC: B60M1/26
Filed: 2011-10-20
Abstract: The compensator drum is used to control the tension of the overhead contact line and catenary of overhead contact lines. It provides better service and installation under operational conditions. The compensator drum consists of a support (10) a braking plank (9) and a bearing fork (2) fixed to it. A tensioning pulley (1) is placed in the front part of the bearing fork (2) the pulley being a largediameter drum with two lateral disks with stopper teeth and two small drums situated on both sides of the big drum. The large drum is provided with a steel rope (6) and tensioning weights (7) at thefree end. Tensioning ropes (4) are wound on the small drums (21) connected by a balancer (5) and insulators (13) to the overhead contact line or the catenary. The drum compensator has a fixing deviceconsisting as per the useful model of two fixing elements (3) situated on both sides of the bearing fork (2) each one containing a rectangular pipe housing (15) wherein a slide (16) is mounted movable in both directions. At one end of the slide (16) a groove (17) is shaped with a fixing roller (18) within, on one of the longitudinal sides of the slide (16) two prismatic juts (19) are shaped with a lock screw(20) in between perpendicular to the axis of the housing (15). One of the ends of each of the housings (15) of the two unidirectional fixing elements (3) is hinged to the lower end of the support (10) and slides (16) of the two fixing elements (3) are hinged to the bearing fork (2).
Patent BG-1689-U1 (BG)
Title: Abrasive ring
Inventor: MERMERSKI MINKO
IPC: B24D13/04
Filed: 2013-01-18
Abstract: The abrasive ring is used for grinding and polishing of metal, wood, plastic, stone, glass. It achieves uniform grinding/polishing of the treated surfaces, the vibrations of the tool are avoided and safe operation of the operator is ensured. The abrasive ring consists of a base on which number of lamellas (2) are attached. The lamellas are from abrasive and they are arranged in a continuous row, while each lamella (2) is partially overlapped by the next one. According to the useful model, the base is a tubular element (1) along whose entire periphery the lamellas (2) are attached in the shapeof a parallelogram, positioned at an angle from 6 to 12 degrees relative to the central axis (4) of the tubular element (1), while the two ends of each lamella (2) are levelled with the upper, respectively the lower edge of the tubular element (1). The tubular element is made of paperboard or plastic or metal alloy. The abrasive material of the lamellas (2) is sandpaper or nonwoven textile with abrasive or felt.
Patent BG-3753-U1 (BG)
Title: Pluger lifting cylinder with gas spring
Inventor: TOPALOV NIKOLAY
IPC: F16J10/02
Filed: 2020-04-27
Abstract: The utility model refers to a plunger lifting cylinder with a gas spring, which finds application in mechanical engineering and in particular in hydraulically driven hoists. The cylinder is intended for use in the lifting systems of electric trucks, forklifts, lifting platforms, booms for concrete pumps, etc. It saves energy for lifting the load and the moving parts of the lifting system by recovering the energy only of the constantly lifted weights (parasitic bodies), ie the own weights of the lifting system and the load-grabbing equipment, which facilitates the work of the pump and the motor, as well as the temperature load of the hydraulic system is reduced. Plunger lifting cylinder with gas spring, consists of an outer tube (1) with a bottom, to which an inlet with a nozzle is provided for connection to a hydraulic system. The outer tube (1) encloses a coaxially hollow plunger (2), closed at the bottom with a stopper, centered in a sliding mode relative to the inner cylindrical surface of the outer tube (2). The upper end of the hollow plunger (2) is enclosed by a shutter (7) with a seal and a guide strip, placed in a cavity formed between the outer tube and a hollow plunger (2). According to the utility model, the hollow plunger is made in the form of a hollow outer plunger (2) and in its cap is formed a passabe cylindrical hole in which is mounted an inner shutter (3) equipped with guide strips, a seal for sealing from top to bottom, a seal for bottom-up sealing and gas / oil seal through which passes an inner counter-plunger (4) resting on the bottom of the outer tube (1). An air vent is located on the upper part of the outer pipe (1) and a sealing valve (7) is installed, complete with a cleaner, a seal and a guide tape. An upper head is welded in the upper part of the hollow outer plunger (2), and the inner counter-plunger (4) passes through the inner shutter (3) fixed at the lower end of the hollow outer plunger (2), at one end of which an upper guide (6) is attached, and at its other end a lower guide is attached. A high pressure gas measuring and filling valve is mounted on the upper head of the hollow external plunger (2) and a lock is provided.
Patent SK-432009-U1 (SK)
Title: Arrangement of activation starting member in multi-phase system
Inventor: GALBAVY JOZEF
IPC: H02J3/00
Filed: 2009-05-20
Abstract: Device for activation starting member in multiphase fixed networks characterised in that first input (11) of block (4) of logical conjunction is through interconnection (7) of logical level decreasing of symmetrical element connected to output of comparator (2) for level decreasing of symmetrical element, whereby input of comparator (2) for level decreasing of symmetrical element is through interconnection (5) for level decreasing of symmetrical element connected to electricity supply system (1) and second input (12) of block (4) of logical conjunction is through interconnection (8) of logical level increasing of dissymmetrical element connected to output of comparator (3) for level increasing of dissymmetrical element and input of comparator (3) for level increasing of dissymmetrical element is through interconnection (6) for level increasing of dissymmetrical element connected to electricity supply system (1), whereby output of block (4) for logical conjunction is through interconnection (9) of starting member connected to starting member (10).
Patent AT-5257-U1 (AT)
Title: Sauerstoffspender
IPC: A61M16/10
Filed: 2000-02-29
Abstract: Sauerstoffspender zur Abgabe von im wesentlichen reinem Sauerstoff oder von stark mit Sauerstoff angereicherter Luft, dadurch gekennzeichnet, daß der Spender ein Gehäuse (1), das einen Sauerstoffkonzentrator (2) umschließt, der über Rohrleitungen (4) in Strömungsverbindung mit einem Lufteinlaß (3) des Gehäuses und einem Spenderauslaß (5) des Gehäuses steht, ein Strömungsregelventil (21) zur Regelung des Stroms von Sauerstoff oder von mit Sauerstoff angereicherter Luft, wobei dieses Strömungsventil (21) von einer Steuereinrichtung (7) gesteuert wird, sowie weiterhin ein Kartenlesegerät (8) für eine Magnetstreifen-, Stanz-, SmartCard oder ähnliche Karte oder eine Annahmevorrichtung für Kreditmarken, Geldmünzen, Banknoten oder andere Eingabemittel für Kreditangaben aufweist, mit deren Hilfe Krediteinheiten in die Spendersteuereinrichtung (8) einzugeben sind, damit Sauerstoff oder mit Sauerstoff angereicherte Luft gespendet wird.
Patent AT-15855-U1 (AT)
Title: Skiadapter und Skisprungsystem
IPC: A63C9/02
Filed: 2015-11-30
Abstract: Bei einem Skiadapter (10) umfassend einen ersten Block (20), einen mit dem ersten Block (20) über ein Drehgelenk (30) verbundenen zweiten Block (40), und einen mit dem zweiten Block (40) über ein Scharniergelenk (50) verbundenen und eine Platte (63) umfassenden dritten Block (60), ermöglicht das Drehgelenk (30) eine gemeinsame Bewegung des zweiten Blocks (40) und dem daran über das zweite Scharniergelenk (50) verbundenen dritten Blocks (60) gegen den ersten Block (20), wobei eine Schwenkachse (A2) des Scharniergelenks (50) im Wesentlichen rechtwinkelig zu einer Drehachse (A1) des Drehgelenks (30) verläuft und eine Bewegung des dritten Blocks (60) gegen den zweiten Block (40) ermöglicht sowie ein Skisprungsystem umfassend einen Adapter (10) und einen im Wesentlichen formstabilen Skisprungstiefel (90).
Patent DE-9321516-U1 (DE)
IPC: A61F9/007
Filed: 1993-04-22
Abstract: The invention relates to a lacrimal fluid control device (20) for blocking the flow of lacrimal fluid from the surface of an eye through a punctal opening and into an associated canaliculus, said lacrimal fluid control device (20) comprises a tip portion (22) comprising a generally inverted truncated cone and being operable to facilitate placement of the lacrimal fluid control device at least partially through a punctal opening of a wearer and into a generally vertical portion of an associated canaliculus; a head portion (24) comprising a generally enlarged dome and being operable to prevent drift of the lacrimal fluid control device completely through the punctal opening and into the generally vertical portion of the associated canaliculus; a shank portion (26) integrally joined at one end to said head portion (24) and at the other end to said tip portion (22), said shank portion (26) interconnecting said head (24) and tip (22) portions and being operably engaged about its periphery by a punctal opening ring of tissue of a patient, said shank portion having, a diameter (28) adjacent to said head portion (24) which is less than the diameter (38) of said shank portion adjacent to said tip portion (22). <IMAGE>
Patent DE-9410924-U1 (DE)
IPC: B65D19/44
Filed: 1994-07-07
Abstract: The wedge for securing rolls of material on a flat surface has the rear side, away from the slope, with a recess (2) to locate the securing strap which passes over the top of the roll. The ends of the wedge have shaped grips (5,9) to lock into similar wedges and form a continuous support on the side of the roll. The wedge can be made of a hollow structure with internal walls for weight saving. The underside of the wedge has a surface texture to increase grip on the load surface. This can be a saw toothed pattern. The strap recess can pass under the wedge. The sloping face of the wedge has a slip resistant coating. <IMAGE>
Patent FI-3296-U1 (FI)
Inventor: OKSANEN MAUNO
IPC: F23K1/04
Filed: 1997-09-10
Granted: 1998-02-24
Abstract: The invention relates to an arrangement for converting a conventional oil boiler (1) to a boiler with moist, granular and solid fuel, in which arrangement a fuel combustion gas dryer (3, 4) is used, connected to the combustion gas line (6, 7) of the boiler, and a solid fuel combustion device (2) to replace the oil burner. The combustion gas dryer (3, 4) is a so-called circulating fluidized bed (CFB) dryer (4) together with a particle separator (3) and a combustion gas centre tap (6.2) has been fitted into the oil boiler, through which centre tap hot combustion gas has been set to be mixed with combustion gases of the normal outlet (6.1) in the desired proportion in order to regulate the temperature of the drying gas of the dryer (4). When most advantageous, the combustion devices (2) include a cyclone burner (2), known in itself. <IMAGE>
Patent SK-1292008-U1 (SK)
Inventor: TVAROZEK JAN
IPC: F41A21/26
Filed: 2008-11-06
Abstract: Hlaveň (1) je uložená v kolíske (6) posuvne pomocou
dvoch lineárnych ložísk, ktoré sú tvorené dvoma vodiacimi
puzdrami (2, 3) a dvoma gulôčkovými puzdrami (4, 5).
Patent SK-1742022-U1 (SK)
Inventor: ŠIMKO MICHAL
IPC: G01S17/86
Filed: 2022-12-19
Abstract: Opisuje sa spôsob na výber cieľov pre lidar, pri ktorom sa zariadením (3) na vyhotovenie obrazového záznamu prostredia v širokom zornom poli vytvorí digitálny obraz prostredia, v ktorom sa vykonáva meranie lidarom. Zariadenie (3) je zrektifikované s lidarovým detektorom (1). Na digitálnom obraze prostredia sú následne detegované objekty, ktoré sú vhodné pre odraz laserového lúča lidaru. Detegované objekty sa následne spoja do skupín objektov, ktoré sa nachádzajú vo vzájomnej fyzickej blízkosti. Detekcia objektov vhodných pre odraz laserového lúča lidaru a ich spájanie do skupín objektov sa uskutočňuje softvérovým spracovaním digitálneho obrazu. Následne lidar odmeria vzdialenosť k určeným skupinám objektov, pričom ak je vzdialenosť k skupine objektov nameraná, je táto skupina objektov zvolená do skupiny vhodných cieľov na detekciu a meranie lidarom a ak vzdialenosť k skupine objektov nameraná nie je, skupina objektov je vylúčená zo skupiny vhodných cieľov na detekciu a meranie lidarom.
Patent SK-2292018-U1 (SK)
Inventor: JAKABOVIČ JÁN
IPC: H01L51/50
Filed: 2018-12-14
Abstract: Je opísaný jednoduchý a lacný spôsob vytvorenia účinného vyviazania svetla z aktívnej oblasti organických elektroluminiscenčných diód (OELD), ktoré vyžarujú svetlo z ich spodnej časti (substrátu). Svetlo extrahujúce vrstvy sú vytvorené kompozitnou priehľadnou vrstvou vodivého polyméru, ktorá súčasne tvorí kontaktnú a injekčnú vrstvu OELD, a nanoštruktúrovaným priehľadným substrátom tvoriaci fotonický kryštál. Výsledkom spôsobu je štruktúra na extrakciu svetla z aktívnej oblasti OLED, ktorá je tvorená vrstvami substrátu (1), nanoštruktúrovanej vrstvy s nanojamkami (2), priehľadnej anódy (3) OELD pozostávajúcej z kompozitu vysoko vodivého polyméru a priehľadného materiálu s vysokým indexom lomu svetla vysoko vodivého polyméru, anódového kovového kontaktu (4) OELD, aktívnej vrstvy (5) OELD a katódového kovového OELD kontaktu (6).
Patent AT-12544-U1 (AT)
Title: Sockelleistensystem
IPC: E04F19/04
Filed: 2010-04-01
Abstract: Die Erfindung betrifft ein Sockelleistensystem (1) mit einer Sockelleiste (12) an deren Rückseite eine erste Rasteinrichtung (13; 24) angeordnet ist, sowie mit Halteclips (2), die an der Wand (20) befestigbar sind und zweite Rasteinrichtungen (6, 7; 23) aufweisen, die bei der Montage mit der Rasteinrichtung (13; 24) der Sockelleiste (12) verrasten, wobei die Kontur der Sichtseite der Sockelleiste (12) asymmetrisch ausgebildet ist. Erfindungsgemäß weisen die Rasteinrichtungen (6, 7, 23) der Halteclips (2) und die Rasteinrichtung (13; 24) an der Rückseite der Sockelleiste (12) eine erste Eingriffsstellung auf, bei der eine erste Anlagekante (14) der Sockelleiste (12) bodenseitig und eine zweite Anlagekante (15) wandseitig zur Anlage kommt, wobei in einer zweiten Eingriffsstellung der Rasteinrichtungen die Sockelleiste (12) um 180° gedreht einsetzbar ist, sodass die erste Anlagekante (14) der Sockelleiste (12) wandseitig und eine zweite Anlagekante (15) bodenseitig zur Anlage kommt
Patent DE-20116343-U1 (DE)
IPC: A01B49/02
Filed: 2001-10-05
Abstract: A comminution machine included in an earth working machine which can be moved over a terrestrial area to be worked in a direction of working comprises a rotating roller comminution device. A grader blade is mounted on the comminution machine down stream from the comminution device in the direction of working.
Patent DE-20214595-U1 (DE)
Title: Hinged headrest for folding rear seat of road vehicle has curved support and can move from upright position to folded-back position
IPC: B60N2/48
Filed: 2002-09-18
Abstract: The backrest of the rear seat (3) is mounted on a hinge (4) so that it may be swung forward to lie flat. The seat cushion (2) is swung up against the backrest of the front seat (1) before the backrest is swung forward. The headrest (7) for the back seat is adjustably mounted on curved rods (6) held on a shaft (16) driven by an electric motor (15). The headrest may fold back into a recess (46) in the rear parcel shelf (47) and is folded back when the seat back is swung forward.
Patent DE-20219743-U1 (DE)
Title: Music instrument stand has central spine with uprights supported by side-legs
IPC: G10G5/00
Filed: 2002-12-19
Abstract: A music instrument stand rests on a flat surface and has a central horizontal spine supported on both sides by feet at each end. The spine has a number of base-rests with vertical supports on swivel fittings. The spine is made up of a series of snap-fit profiles.
Patent DE-20219947-U1 (DE)
Title: Container has stopper designed as head of living thing or fantasy thing and has at least one hand hold by which head is movable and can be used toy or hand puppet
IPC: A63H3/00
Filed: 2002-12-21
Abstract: The container has a stopper designed as the head of a living thing or fantasy thing. The head (2) has at least one hand hold by which the head is movable and can be used a toy or hand puppet. The hand hold is formed as a finger hole and/or grip or rod. Several arms (3) may be installed on the head and may have hand holds. The head and/or the arms may have finger holes to accommodate at least one finger of the user's hand. A downwards-orientated textile structure (4) is provided on the head.
Patent DE-20300126-U1 (DE)
Title: Remote monitoring unit for water treatment plant has text message failure reporting
IPC: C02F3/00
Filed: 2003-01-01
Abstract: A remote monitoring unit has float, flow and water quality sensors in a clarifier (1) and temperature, pressure and supply sensors in a switch cabinet (2) and a backup battery in a mains monitoring relay (5) and sends text messages on failures through a GSM (Global System for Mobiles) modem (3) with integrated CPU to a mobile phone (4). Includes INDEPENDENT CLAIM for fitting of optional automatic redundancy switching unit (SPS).
Patent DE-20300263-U1 (DE)
Title: Road traffic monitoring device has data from two image and speed monitoring units synchronized and evaluated together
IPC: G08G1/01
Filed: 2003-01-08
Abstract: The device has two image pick-ups (3a,3b) and two speed measuring devices (4a,4b), forming respective traffic inflow and outflow monitoring units. Data acquired by the two monitoring units are synchronized with a clock and evaluated together. At least one device, such as a GPS unit may be provided for determining the location of the monitoring units. The obtained location data may be combined with speed and image data.
Patent DE-20306010-U1 (DE)
Title: Rucksack used to carry folded groundsheet has sliding clasp fasteners closing compartment for groundsheet and includes harness on front and pocket for map or training plan at rear
IPC: A45F3/20
Filed: 2003-04-14
Abstract: The groundsheet is folded several times and is accommodated in the big central compartment of the rucksack (1). Sliding clasp fasteners (8,21) hold the central compartment shut. A pocket (6) on the rear part of the rucksack may hold a map, a guide to the route or a training schedule. Two bags (7) on the rear part of the rucksack hold water bottles, and may be held closed with loops of cord (18) and toggles (19). The size of the rucksack is chosen to fit the groundsheet when folded a given number of times.
Patent DE-20309717-U1 (DE)
Title: Benutzervorrichtung, die Störsignal-Codeleistungsmessungen mit niedriger Leistung vornimmt
IPC: H04B17/40
Filed: 2003-06-24
Abstract: Eine Benutzervorrichtung umfassend:  eine Antenne, die Signale empfängt, welche in einem bestimmten Zeitschlitz in einem drahtlosen hybriden Zeitmultiplex-Mehrfachzugriffs-Kommunikationssystem-Format übertragen werden;  einen automatischen Verstärkungsregler (AGC), der an die Antenne gekoppelt ist, zur Regelung eines Leistungspegels der übertragenen empfangenen Signale;  eine Mittambel-Verarbeitungsvorrichtung zur Verarbeitung von empfangenen Mittambeln der übertragenen empfangenen Signale;  eine Lookup-Tabelle, die eine Verknüpfung von Störsignal-Codeleistungs(ISCP-)Werten mit Verstärkungswerten bereitstellt; und  eine ISCP-Berechnungsvorrichtung mit niedriger Leistung, welche an die Lookup-Tabelle, die Mittambel-Verarbeitungsvorrichtung und den automatischen Verstärkungsregler gekoppelt ist, und eine Ausgabe der Mittambel-Verarbeitungsvorrichtung, Verstärkungswerte des automatischen Verstärkungsreglers und die vorgesehene Verknüpfung von ISCP-Werten mit den Verstärkungswerten verwendet, um ISCP-Abschätzungen zu erzeugen.
Patent DE-20313315-U1 (DE)
Title: Puzzle for child has base with multiple puzzle pieces to fit into corresponding recesses in the base
IPC: A63F9/00
Filed: 2003-08-28
Abstract: The puzzle for a child has a base panel (2) and multiple puzzle pieces (3) which fit in corresponding recesses (4) in the base. The puzzle pieces and the corresponding recesses have individual names such as surnames and family names. The base can be made of a lower plate and an upper plate (5) with the recesses in the upper plate.