baber/WOPTO huggingface dataset:
Patent SK-252022-U1 (SK)
Title: Diffusion chamber for raw material treatment
Inventor: ONDRUŠKA JURAJ
IPC: F26B17/00
Filed: 2022-02-28
Abstract: The diffusion chamber for efficient adjustment of raw material properties consists of a perforated open tube (1), terminated at one end by an inlet flange (2) and at the other end by an outlet flange (3), and adjoins the cylindrical wall of the tube (1) on one side. the input deflector (4) and on the other hand the output deflector (5) follows. The tube (1) is formed by two sieves twisted into semicircular or other shapes and placed in partitions (6) mounted on the inside of the inlet deflector (4) and the outlet deflector (5). An discharge chamber (7) with a dome valve (8) connects to the outlet flange (3) of the open tube (1).
Patent AT-7394-U1 (AT)
Title: Liegendholzspalter
Inventor: REITER ERWIN ING
IPC: B27L7/00
Filed: 2003-09-26
Abstract: Die Erfindung betrifft einen Liegendholzspalter (1) mit einem Spaltwerkzeug (3) und einem auf einem Grundgestell bzw. -gerüst (2) in Richtung auf das Spaltwerkzeug (3) verstellbaren, insbesondere hydraulisch betätigten, Druckteil (4) zum Andrücken von Holzstämmen gegen das Spaltwerkzeug (3), wobei das Spaltwerkzeug (3) auf jeder seiner Breitseiten bzw. Flanken mit zumindest einer Zugstange (5) verbunden, insbesondere von diesen Zugstangen (5) getragen, ist, wobei die Zugstange(n) (5) am Grundgestell bzw. -gerüst (2) bzw. der Spaltsäule (21) in vertikaler Richtung schwenkbar gelagert ist/sind.
Patent DE-8414736-U1 (DE)
IPC: F16B35/06
Filed: 1984-05-15
Abstract: 1. A ring screw transmitting high forces into a concrete unit (14) with a threaded bolt (3) being screwed into an internal thread which is anchored in the concrete unit with a ring member (1, 2) to transmit the pulling forces being turnable against the threaded bolt (3) surrounding the threaded bolt (3) with an annular plate (21) with an external fixing member (4) and with an internal collar (5) at the threaded bolt (3) and whereas the annular plate (21) is arranged turnable between said two with a supporting surface for the ring member (1, 2) surrounding the threaded bolt (3) wherein that annular plate (21) surrounding the threaded bolt (3) forms one unit with the ring member (1, 2).
Patent DE-9202474-U1 (DE)
IPC: F16F9/32
Filed: 1992-02-26
Abstract: A shock-absorber piston (13) which consists of two piston halves (14, 15; 19, 20; 23, 24) or of two piston halves (14, 15; 19, 20; 23, 24) and a sleeve (25) which is arranged in the centre, these being firmly connected to one another, and in the case of which the holes (17, 17') on the annular-chamber side for accommodating the piston rod are not located in a sleeve (4), and in the case of which the supports, which are located in the form of an annulus around the piston rod, for the valve spring discs are always located precisely at the level of the plane of the annular chamber bases (12). <IMAGE>
Patent DE-9315946-U1 (DE)
IPC: G07D9/00
Filed: 1993-10-14
Abstract: In a coin separation device with a rotating feed plate (3), the coin-collecting space (1) is limited by the feed plate (3) and by a shell (2). So that, during the operation of discharging coins, foreign bodies remaining in the coin-collecting space can be removed automatically, the shell (2) is mounted pivotably about an axis (18). During a pivoting movement, the formation of an exit gap for the foreign bodies occurs for initiating the pivoting movement there is an actuator (19) which is connected to the shell (2) via an elastic coupling element (24). <IMAGE>
Patent DE-9319512-U1 (DE)
IPC: F24F13/10
Filed: 1993-12-18
Abstract: The invention relates to a valve for protecting against pressure waves in order to prevent unacceptable air pressures entering vehicles. Valves for protecting against pressure waves serve, in high speed trains, to prevent pressure surges resulting from trains passing one another, travelling through tunnels and the like from affecting the passengers unpleasantly by rapidly closing the fresh air vents. The invention disclosed in Claim 1 is based on the problem of providing a valve for protecting against pressure waves which ensures high functional reliablility despite the aforesaid environmental influences and at the same time ensures that the fresh air which is to be fed to the passengers in accordance with hygiene regulations is controlled. This problem is solved by the measures of Claim 1. Advantageous refinements of the invention are disclosed in Claims 2 to 6. <IMAGE>
Patent SK-1812022-U1 (SK)
Title: Stirling engine
Inventor: MUŠÁLEK OTO
IPC: F02G1/055
Filed: 2021-06-18
Abstract: Cylinders (3, 4) of the engine comprise a piston (1, 2) with a recess (12) where a heat exchanger (10, 11) is situated. The heat exchanger (10) of the first cylinder (3) is connected to a heater (5)​, the heat exchanger (11) of the second cylinder (4) is connected to a cooler (6)​. From both cylinders (3, 4)​, a two-way passage (9) and a one-way outlet (13) are conducted to a regenerator (8) situated in a connecting channel (7)​. Heat exchangers (10, 11) are attached to the heads of the cylinders (3, 4)​, and are provided with a through-opening (17) through which a pin (15) formed on the piston (1, 2) passes. When the piston (1, 2) is in the top dead centre, the pin (15) closes the two-way passage (9)​, and the body of the piston (1, 2) closes the one-way outlet (13)​. The heat exchangers (10, 11) are preferably lamellar provided with a fluid circuit. Pistons (1, 2) are parallel, preferably connected to a cam mechanism of the stroke-drop-delay type.
Patent DE-20012862-U1 (DE)
IPC: G01D5/26
Filed: 2000-07-25
Abstract: A vertical mixer (M) for animal feed has a mixer chamber (K) with a base (2) supporting two adjacent standing helical mixers (V1, V2) which rotate in the same direction. Ingredients released into the mixer chamber impinge upon a cone (A1,A2) standing adjacent to one of the upright helical mixers. The cone apex (S) is offset from the cone base (B) center and is in close proximity to one of the chamber walls (1a,1b). The cone surface has a number of guide faces (9,10). The cone is especially inclined with respect to the helical mixer.
Patent DE-20023913-U1 (DE)
Title: Vorrichtung zum ein- oder beidseitigem Auftragen
IPC: D21H23/56
Filed: 2000-07-07
Abstract: Vorrichtung
zum ein- oder beidseitigen Auftragen von flüssigen bis pastösen Medium,
vorzugsweise Stärke,
auf eine laufende Oberfläche
innerhalb einer Papiermaschine, wobei die laufende Oberfläche bei direktem
Auftrag, die Oberfläche
einer Materialbahn, insbesondere aus Papier oder Karton, vorzugsweise
Wellpappe ist und bei indirektem Auftrag die Oberfläche eines Übertragungselementes
mit welchem das Auftragsmedium an die Oberfläche der Materialbahn übertragbar
ist, mit  – wenigstens
einer Auftragseinrichtung (5, 5a)  – wenigstens einem flexiblen
Endlosband (6), welches mit seiner Außenseite die Materialbahn (B)
stützt
und mit seiner Innenseite über
Umlenkwalzen (8) läuft,  – einem
Press-Schuh (14), der mit dem Endlosband einen Press-Nip (N) bildet  dadurch
gekennzeichnet, dass  eine Stützwalze (7) und eine im Abstand
zu dieser angeordnete Stützwalze
(15) das Endlosband (6) ebenfalls tragen, wobei die Stützwalze
(15) mit dem an der Außenseite des
Endlosbandes (6) angeordneten und vom Ort des ersten Auftrages mittels
der Auftragseinrichtung (5, 5a) beabstandeten...
Patent DE-20113345-U1 (DE)
IPC: A61B17/86
Filed: 2001-08-17
Abstract: An osteosynthesis device comprising an intramedullary nail which can be inserted into the medullary space of the femur and which is provided with an axially displaceable screw (2) for the neck of the femur and an axially displaceable pin (3) for the neck of the femur, securing fracture fragments, in relation to each other, against rotation around the longitudinal axis of the screw (2) for the neck of the femur. In order to stabilize the repair, the device is provided with a connecting means (4) which is arranged in such a way that it is free from the intermedullary nail (1) and which interconnects the screw (2) for the neck of the femur and the pin (3) for the neck of the fermur in the region of the lateral ends thereof.
Patent DE-20210911-U1 (DE)
IPC: H02G3/08
Filed: 2002-07-18
Abstract: The electrical installation socket has a base [1] in which the components are housed and this is enclosed by a cover [2]. The cover is hinged [7] to the housing and is secured by latching elements [10] to the opposite edge. Inset into the cover is a ring seal [3] that engages the base lip.
Patent DE-20215901-U1 (DE)
Title: Stand for table to be attached to lower end of legs in order to convert table of normal height into high table or counter
IPC: A47B9/18
Filed: 2002-10-16
Abstract: The stand is assembled of a horizontal base (4) and two vertical posts (3) with insertion areas at the top fixed to its outer ends. The legs of the table (1) can be inserted into the spaces provided at the top of the posts (3) and can be additionally secured with strong bolts (8) horizontally screwed into the posts (3) above the bottom (2) of the insertion spaces. The posts (3) are put under tension by a transversal bar (5) guided through the posts (3) below the bottom (2) of the insertion space and tensioned with nuts. Footrests (7) can be joined to the lower area of the outwards pointing surface of the posts (3).
Patent DE-20216217-U1 (DE)
Title: Footpath paving brick has one side with double curvature
IPC: E01C5/00
Filed: 2002-10-21
Abstract: A footpath paving brick (10) has two short parallel sides (13, 15) linked by one long side (14) . The extremity (17) of the shortest side (13) is linked to the extremity (18) of the second shortest side (15) by a contiguous convex and concave side (16) .
Patent DE-20220111-U1 (DE)
Title: Wall, used for football shooting practice, has holes arranged along line sloping at specific angle
IPC: A63B63/00
Filed: 2002-12-31
Abstract: The holes for aiming at are arranged along a line sloping at an angle of 12.5[deg] relative to the ground. The holes are formed in the main body of the wall, which is made from e.g. wood or aluminium. Four round holes with an increasing diameter are provided in the rigid wall.
Patent DE-20302069-U1 (DE)
Title: Demountable flood protection barrier has a demountable support structure for a modular wall supported on permanent ground fittings
IPC: E04H9/14
Filed: 2003-02-05
Abstract: A demountable flood protection barrier is assembled onto prepared ground support fittings without the need for heavy lifting equipment. The barrier is supported by a backing framework and vertical posts, all secured onto the fixed ground supports (a, j). The wall comprises panels stacked vertically between the posts. The barrier is sealed by a waterproof sheet applied from rolls secured to the outer base of the structure. The basic barrier provides protection up to 2.5 Metres. For higher water levels additional sections are fitted to the support frame. The support wall can have the individual panels backed by a grid structure.
Patent DE-20306177-U1 (DE)
Title: Wall holder for conical or tapered mugs for tooth cleaning materials has three parallel fingers extending at right-angles to wall to engage sides of mugs
IPC: A47K1/09
Filed: 2003-04-17
Abstract: A baseplate (R4) is fastened to the wall (W). Three tubular fingers (R1,R2,R3) extend at right-angles to the baseplate and are equally-spaced. The central finger may be of slightly greater diameter than the outer fingers. Two mugs (G1,G2) with tapered sides may fit between the fingers. The ends of the tubes remote from the baseplate may be open.
Patent DE-20311689-U1 (DE)
IPC: F04B53/10
Filed: 2003-07-28
Abstract: The high pressure valve (1) has an inlet (2) joined to a suction duct (4) leading to the inner space of the cylinder (5) of the pump, which is also connected to a high pressure duct (6) via the outlet (3). A ball retaining valve (7, 8) is positioned at the inlet (2), the outlet (3) respectively, each of them provided with an outer thread to be joined to the inner thread located at the insertion area. The diameter of the conical tips of the valves (7, 8) is slightly bigger than the diameter of the insertion areas, resulting in a tight fit.
Patent DE-20321820-U1 (DE)
IPC: B60J5/04
Filed: 2003-09-19
Abstract: The box body (10) especially for commercial vehicles includes a lifting wall (13) for which is provided a link (31) extending above the load space. The link is freely pivotable around a first pivot (32) of a first joint (34) fixed on one its ends in the roof region, and around a second pivot (35) of a second joint (41) installed on the other end and connected to the lifting wall in the region of its upper end (38) in the closed position. The respective pivots of the first and second joints are separated by a space which corresponds approximately to half the height (44) of the lifting wall.
Patent DE-29700617-U1 (DE)
IPC: A47C3/02
Filed: 1997-01-15
Abstract: The described invention concerns a device enabling the spatial movement of bodies, especially persons, consisting of a contraption allowing a spherical movement, of at least on device capable of holding a person, one steering device, and of at least one input device.
Patent DE-29924894-U1 (DE)
Title: Fluid supply valve for ink cartridge of ink jet printer
IPC: B41J2/175
Filed: 1999-06-10
Abstract: The valve has disc-shaped valve body (1) with a fluid supply port (3) in the central portion thereof and composed of an elastic material whose peripheral portion is reinforced and fixed with a rigid material (2). The disc shaped valve body also has a thin walled portion in the intermediate annular portion between the fluid supply port and the peripheral portion in the radial direction, and/or an inflectional portion in the radial direction between the fluid supply port and the peripheral portion. The fluid supply port is closed when the valve body abuts against a fixed valve seat (4) placed so as to be opposite to the fluid supply port, and is opened when the valve body is separated from the fixed valve seat.
Patent IT-BS940078-U1 (IT)
Title: Sifone in un sol pezzo in materiale plastico e con tappo di ispezione applicato a pressione
IPC: F16L/
Filed: 1994-09-30
Abstract: Si tratta di un sifone per apparecchi sanitari comprendente un corpo in un sol pezzo in materiale plastico ed avente un tappo di ispezione (15, 18) laterale o posteriore, applicato a pressione in un foro (14, 17) previsto nel corpo sifone a livello della curva o depressione di sifonatura.Figg. 2-4
Patent IT-MI930312-U1 (IT)
Title: Appoggiatesta estraibile perfezionato, particolarmente studiato per  essere applicato alle testiere di letti.
IPC: A47C/
Filed: 1993-04-19
Abstract: Il presente trovato ha come oggetto un appoggiatesta estraibile perfezionato, particolarmente studiato per essere applicato alle testiere di letti e comprende una lastra presentante una forma rettangolare, realizzata in materiale adeguatamente morbido e suscettibile di scorrere all'interno di un telaio, la parte posteriore dello stesso essendo provvista di una serie di ganci per il suo fissaggio alla struttura della testiera del letto.
Patent IT-MI940630-U1 (IT)
Title: Struttura perfezionata di gioco da tavolo in particolare gioco  competitivo di parole incrociate
Inventor: SAVOIA UMBERTO
Filed: 1994-09-21
Abstract: Struttura perfezionata di gioco da tavolo, comprendente schemi per lo svolgimento di un gioco competitivo tra più giocatori, basato sulla risoluzione di parole incrociate inscrivibili in un equivalente quantitativo di schemi identici contrapposti.
Patent IT-MN920005-U1 (IT)
Title: Elemento deviatore di prodotto granulare o in polvere all'entrata di  un contenitore
Inventor: BOLZACCHINI GUIDO
IPC: B65D/
Filed: 1992-02-19
Abstract: Il trovato si riferisce ad un elemento deviatore di prodotto granulare o in polvere all'entrata in un contenitore, caratterizzato dal fatto di comprendere due superfici arcuate con la concavità rivolta verso l'alto concorrenti ad uno spigolo superiore in modo da formare una cuspide che si interpone nel flusso di prodotto subito dopo l'ingresso nel contenitore, suddividendolo in due correnti.
Patent IT-TO930136-U1 (IT)
Title: Ombrellone
IPC: E04H/
Filed: 1993-06-10
Abstract: "Particolare ombrellone che grazie alla sua asta base debitamente sagomata, similarmente ad una manovella a mano, e dotata di una punta elicoidale adatta all'avvitamento, semplifica le manovre di infissione nel terreno, garantendo elevate prestazioni di stabilità e sicurezza, differentemente dalle aste normalmente prodotte. La versione KIT permette oltremodo di modificare le aste semplici degli ombrelloni normalmente prodotti sia su scala industriale, sia da ogni singolo possessore di suddetto ombrellone con il minimo lavoro."
Patent IT-TR940001-U1 (IT)
Title: Anello in gomma per uso protesico-odontoiatrico.
Inventor: GUERCI SERGIO
Filed: 1994-07-14
Abstract: La presente innovazione si riferisce ad un anello in gomma da impiegare in protesi dentaria ed in particolare nella tecnica di riduzione dei denti che debbono essere oggetto di ricostruzioni protesiche. Lo scopo di questo anello è di avere tre funzioni. Funzione di guida per la fresa: con la punta della fresa si segue il margine nero dell'anello che contrasta con la parete bianca del dente. Funzione di scudo parodontale: l'anello si oppone agli insulti delle frese che possono danneggiare il parodonto. Funzione di retrattore gengivale: inserito nel solco gengivale lo retrae. L'innovazione consiste in un anello di gomma nera a sezione rettangolare formato da una curva grande che si continua in una più piccola in modo alternato.Risulta un anello a figura toroidale con due curve grandi e due piccole. La curva grande corrisponde alla curva vestibolare e linguale del dente, la curva piccola alla mesiale e distale.
Patent PL-120961-U1 (PL)
Title: Odbijak do kól pojazdów mechanicznych, zwlaszcza samochodów ciezarowych i dostawczych
Inventor: MALCZEWSKI TOMASZ
IPC: B23P19/04
Filed: 2012-04-25
Abstract: Odbijak do kól pojazdów mechanicznych, zwlaszcza samochodów ciezarowych i dostawczych, zawierajacy trzpien (1) zakonczony zaczepem (4), charakteryzuje sie tym, ze na trzpieniu (1) sa trwale zamocowane zderzaki (5), pomiedzy którymi jest suwliwie osadzony, recznie przemieszczany bijak. W pierwszej postaci wzoru uzytkowego trzpieniem (1) jest bryla ciagla o wydluzonej osi wielokrotnie dluzszej od przekroju poprzecznego tej bryly, majaca z jednej strony uchwyt (2) a z drugiej jednolita koncówke (3) z zaczepem w ksztalcie haka (4).
Patent RU-202-U1 (RU)
Title: Влагомер пиломатериалов в штабеле
IPC: G01N27/02
Filed: 1992-12-15
Granted: 1995-01-16
Abstract: Влагомер пиломатериалов в штабеле, содержащий первичный преобразователь с двумя измерительными электродами, закрепленными каждый своим концом в общем корпусе, отличающийся тем, что по крайней мере один из измерительных электродов выполнен в виде стержня, не менее чем с одной продольной пластиной, закрепленной на его поверхности и выполненной из упругого электропроводящего материала, причем поперечный размер стержня меньше расстояния между горизонтальными рядами пиломатериалов в штабеле, а максимальный поперечный размер измерительного электрода по крайней мере на 20% больше расстояния между горизонтальными рядами пиломатериалов в штабеле, при этом измерительный электрод с продольной пластиной закреплен в корпусе с возможностью поворота вокруг своей оси.
Patent RU-9426-U1 (RU)
Title: Удлиненный кузов легкового автомобиля
IPC: B62D25/00
Filed: 1995-01-04
Granted: 1999-03-16
Abstract: Удлиненный кузов легкового автомобиля, содержащий соединенные между собой основание, передок, пол, боковины с проемами для двух боковых дверей и крышу, отличающийся тем, что боковина выполнена с удлиненным проемом задней боковой двери.
Patent RU-4267-U1 (RU)
Title: Платформа для рельсового транспортного средства
IPC: B61B1/00
Filed: 1995-07-19
Granted: 1997-06-16
Abstract: 1. Платформа для рельсового транспортного средства, содержащая наращиваемую опорную часть, поддомкрачиваемую надопорную часть с плитным настилом и промежуточный фиксирующий элемент, отличающаяся тем, что наращиваемая опорная часть содержит лежневую опору с выступающими из нее нижними полустойками с уступами, каждая из которых снабжена на верхнем конце и заподлицо с ним замоноличенным закладным патрубком, поддомкрачиваемая надопорная часть платформы содержит ригель с выступающими из него верхними полустойками, каждая из которых снабжена на нижнем конце выступающим полым закладным патрубком, внутренний диаметр которого превышает наружный диаметр патрубков нижних полустоек на величину необходимого зазора для свободного скольжения, полые патрубки в верхней части снабжены загрузочными окнами для укладки бетонной смеси, а снаружи эти патрубки снабжены жестко прикрепленными к ним упорами для взаимодействия с домкратами, кроме того, длина полой части верхних патрубков равна длине надуступной части нижних патрубков, а промежуточный фиксирующий элемент выполнен в виде разъемного вкладыша, при этом сечение его в закрепленном виде равно сечению закладного патрубка верхней полустойки.2. Платформа по п.1, отличающаяся тем, что фиксирующие вкладыши снабжены прорезями.3. Платформа по п.1, отличающаяся тем, что фиксирующие элементы выполнены в виде хомутов с проушинами.
Patent RU-3026-U1 (RU)
Title: Водогрейный котел
IPC: F24H1/00
Filed: 1995-10-25
Granted: 1996-10-16
Abstract: Водогрейный котел, содержащий топочную и конвективную части, выполненные из различных теплообменных секций, отличающийся тем, что топочная и конвективная части выполнены из одинаковых трубчатых экранов, которые образуют собой прямоугольную топочную камеру, а собранные в пакет образуют конвективную камеру, между секциями пакета дополнительно установлены вертикальные перегородки.
Patent RU-6389-U1 (RU)
Title: Камера подогрева хвостовых газов
IPC: C01B21/40
Filed: 1996-03-26
Granted: 1998-04-16
Abstract: Камера подогрева хвостовых газов, содержащая корпус с штуцером, внутри которого находится жаровая труба с многогорелочными регистрами и смесителем, и присоединенной на фланцах к корпусу хвостовую часть с горелками, разделительную мембрану, отличающаяся тем, что между хвостовой частью эллипсообразной формы и фланцем вставляется цилиндрическая обечайка с штуцером подвода первичного воздуха, причем сами горелки удлиняются на длину вставляемой цилиндрической обечайки, а разделительная мембрана крепится жестко к регистрам и вплотную подходит к корпусу.
Patent RU-5228-U1 (RU)
Title: Гидравлическая система
IPC: F16J15/00
Filed: 1996-06-14
Granted: 1997-10-16
Abstract: 1. Гидравлическая система, содержащая магистрали, источник давления, исполнительный механизм, клапанное устройство, подводящие патрубки, отличающаяся тем, что на патрубке установлен стакан, разделенный перегородкой на две части, сообщаемые с исполнительным механизмом через клапанное устройство, причем в верхней части полости стакана над перегородкой выполнено отверстие, сообщаемое со сливом и перекрываемое запорным элементом, средняя плотность которого равна плотности используемой жидкости.2. Система по п.1, отличающаяся тем, что клапанное устройство выполнено в виде седла в нижней части стакана, запорного элемента с пружиной, упираемой в перегородку, причем в запорном элементе установлен дополнительный запорный элемент с дополнительным седлом, направленным навстречу седлу в нижней части стакана.