baber/WOPTO huggingface dataset:
Patent BG-4119-U1 (BG)
Title: Test stand for seismic sensor testing and determination of amplitude-frequency characteristics of seismic oscillations
Inventor: GEORGIEV NIKOLAY
IPC: G01V1/00
Filed: 2021-03-18
Abstract: Test stand for seismic sensor testing and determining the amplitude-frequency characteristics of seismic oscillations is applicable for the evaluation of the capabilities of developed and manufactured various sensor devices, which are used in seismic monitoring and control of seismic conditions, geodetic studies of the characteristics of surface seismic waves distribution, in the development of security systems, etc. It consists of: four differential inputs with BNC connectors (1); four-channel differential amplifier (2), four controllable amplifier units (3); four-channel analog-to-digital converter (4); four-channel equalizer (5); four controllable digital filters (6); microcontroller (7); laptop or personal computer (8) with specialized software for determining areas of seismic signals of four seismic sensors in the same time segments, their, as well as the data from the outputs of the analog-to-digital converter (4) display and archiving.
Patent SK-442015-U1 (SK)
Inventor: HOMISIN JAROSLAV
IPC: F16D3/80
Filed: 2015-04-01
Abstract: Pneumatická spojka s rozšíreným kompresným priestorom a s tlmením je určená na zabezpečenie stáleho pružného prenosu záťažového krútiaceho momentu s tlmením torzných kmitov a torzných nárazov v sústavách hnacieho a poháňaného stroja. Záťažový krútiaci moment z hnacieho telesa (1) na poháňané teleso spojky (2) je prenášaný kompresným priestorom spojky plneným plynným médiom a tvoreným pružnými a pevnými jednotkami. Pružné jednotky pozostávajú z jedného páru dvoch súosovo proti sebe zaradených pneumaticko-pružných elementov (3), z vnútorného oporného telesa (5) a z ventilu (7). Pevné jednotky (9) predstavujú nepoddajné pneumatické komory kompresného priestoru spojky. Pôsobením harmonickej zložky záťažového momentu nastáva rozkmitávanie danej spojky, v dôsledku čoho dochádza k prúdeniu plynného média jednak prepojovacími otvormi (6) a zároveň aj škrtiacimi otvormi (10), ktoré je sprevádzané škrtením pri prietoku, čím je charakterizovaná škrtiaca práca úmerná tlmiacej práci danej spojky.
Patent AT-15373-U1 (AT)
Title: Bausatz für eine Wand
Inventor: JOSEF SCHILCHER
IPC: E04B2/82
Filed: 2016-06-09
Abstract: Ein Bausatz für das Errichten von Wänden, insbesondere Trennwänden (1), umfasst wenigstens eine Trennwand (1) bestehend aus zwei Teilen (4 und 5), die miteinander durch eine Nut-Feder-Anordnung (6) geführt in der Ebene ihrer Fläche aufeinander zu und voneinander weg bewegbar sind. Zum Fixieren der Trennwand (1) zwischen Boden (14 und Decke 15) eines Raumes umfasst der Bausatz wenigstens eine Spreizeinrichtung (2), beispielsweise in Form von Keilen (3), die der Fuge (7) zwischen den Teilen (4 und 5) der Trennwand (1) zugeordnet ist und zum zwischen Boden (14 und Decke 15) eingespannten Festlegen der Trennwand (1) betätigt wird.
Patent AT-9586-U1 (AT)
Title: Brennstoff
IPC: C10L1/02
Filed: 2006-05-05
Abstract: Beschrieben wird die Verwendung der bei der Biodieselerzeugung anfallenden Glycerinphase als Brennstoff zur direkten Erwärmung eines zu erwärmenden Materials.
Patent DE-8206229-U1 (DE)
IPC: B60C27/10
Filed: 1982-03-03
Abstract: 1. Anti-skid chain for vehicle tyres having an internal support means (1) coming into contact with the inside of the tyre when the chain is fitted, and having an external support means (3) coming into contact with the outside of the tyre when the chain is fitted, also having chain strand sections forming parts of a tread net and retained by the internal and external support means, wherein the internal support means is formed by a spring wire bracket fitted over the tyre, the ends (4, 5) of which are in communication with a tensioning chain strand, which exhibits, when the chain is fitted, a first section (6) serving to connect the ends of the spring steel bracket, a second section (7) located between the internal and external support means, and a third section (8) adapted to be pulled through a pull-through aperture (9) of a component (10) arranged in the region of the external support means, the end (11) of which is attachable to the external support means, characterised in that at least one marking element (18, 19) differing from the remaining elements of the tensioning chain strand (6, 7, 8) and located on that side of the pull-through aperture (9) of the component (10) facing the third section (8) when the chain is correctly fitted, is arranged between the second and third sections of the tensioning chain strand (6, 7, 8).
Patent DE-8306630-U1 (DE)
IPC: H01R12/58
Filed: 1983-03-08
Abstract: An electrical connector in the form of a pin (20) having spaced compliant sections (24, 25) for electrical connection with plated through holes (18) in printed circuit boards (10, 12). The orientation of each compliant section (24, 25) is such that it engages a virgin area of each plated through hole (18) when coming to rest therein thereby forming excellent electrical and mechanical connections between the compliant sections (24, 25) and respective plated through holes (18).
Patent DE-9314977-U1 (DE)
IPC: B65D43/22
Filed: 1993-10-02
Abstract: The invention relates to a stay 9 for holding a flap or a lid in a closed position or open position in relation to a container to be closed thereby. It has a first arm 9 and a second arm 10. These are intended to be fixed to the container and lid respectively by means of a pivot bearing. The two arms are connected to one another via a further pivot bearing. Active between the two is a compression spring 16 which supports the arms 9, 10 relative to one another in a position near to or remote from one another. For this purpose, the compression spring 16 is supported at one end 17 on the first arm 9 and at its other end 18 on the second arm 10, in such a way that, on the second arm, it is arranged eccentrically to the pivot bearing 13. In the extended position of the arms 9, 10, the engagement point of the compression spring 16 on the second arm 10 is offset to one side of a connecting line 27 between the centre point of the first pivot bearing 6 on the first arm 9 through the third pivot bearing 13 between the two arms 9, 10 and, in the position which corresponds to the closed position of the two arms and in which these are near to one another, the said engagement point is offset to the other side of the connecting line 27. This ensures a stay which is of simple design and which assumes a reliable holding-shut position, so that the holding-shut and holding-open forces can be predetermined exactly. The necessary forces for the closed position or open position can be achieved and predetermined in a simple way by exchanging the spring or by varying the support of the second arm relative to the first arm via the spring. <IMAGE>
Patent SK-1282022-U1 (SK)
Title: Device for cooling and cleaning external heat exchange surfaces of heat exchangers with air pressure nozzles
Inventor: LIPNICKÝ MAREK
IPC: F28G15/02
Filed: 2022-10-06
Abstract: The universal device intended for the removal of excess heat from the heat exchange surfaces of heat exchangers consists of a support bracket (1) on which the air pressure nozzles (2) are fixed. The support bracket (1) is attached to the handles in the side covers (5) of the heat exchanger (6) by means of a screw connection. The air pressure nozzles (2) are evenly deployed so that the air flow covers the entire heat exchange surface (7), with the possibility of adjusting their position in three axes. The fastening of the air pressure nozzles (2) to the support bracket (1) is realized by means of guide bushings (8), which are locked in the required position with the nuts from both sides. The supply (10) of compressed air to the outlets of the air pressure nozzles (2) is ensured by air hoses (9) that connect the individual nozzles to each other. The mentioned device serves as a replacement for the usual method of cooling heat exchange surfaces, or as additional cooling of heat-carrying media flowing through heat exchangers in combination with other cooling methods to make the heat removal process more efficient. At the same time, the device enables the cleaning of heat exchange surfaces used in an environment where they are continuously clogged with dirt, which leads to a significant decrease in the efficiency of the heat removal process and to a shortening of the life of the heat exchangers.
Patent AT-17217-U1 (AT)
Title: Pfeife, insbesondere Kräuterpfeife oder Tabakpfeife
Inventor: ROBERT ZETTL
IPC: A24F1/32
Filed: 2020-03-03
Abstract: Die Erfindung betrifft eine Pfeife (1), insbesondere Kräuterpfeife oder Tabakpfeife, umfassend einen Körper (2) mit einer Oberseite (3), einer Unterseite (4) und zwei Seitenteilen (5, 6), wobei sich ein Durchzugskanal (7) zwischen der Oberseite (3), der Unterseite (4) und den zwei Seitenteilen (5, 6) erstreckt, sodass der Körper (2) eine Einlassöffnung (8) und eine Auslassöffnung (9) aufweist, wobei der Körper (2) aus Papier, Pappe oder Karton (12) gefertigt ist und im Durchzugskanal (7) mit einer Oberflächenbeschichtung (13) versehen ist, wobei die Pfeife (1) von einem ersten Betriebszustand in einen zweiten Betriebszustand bringbar ist, wobei im ersten Betriebszustand die Oberseite (3) und die Unterseite (4) im Wesentlichen senkrecht zu den Seitenteilen (5, 6) stehen, sodass der Durchzugskanal (7) geöffnet ist, und im zweiten Betriebszustand die Oberseite (3) zumindest teilweise auf der Unterseite (4) aufliegt, sodass der Durchzugskanal (7) zumindest teilweise geschlossen ist.
Patent DE-20021698-U1 (DE)
IPC: H01L23/538
Filed: 2000-11-16
Abstract: The invention relates to a method for generating a highly integrated structure. To this end, a chip is embedded in a printed board by thinning the back of said chip, applying it to a base layer of the printed board and covering it by another printed board layer. Recesses are produced in said printed board layer that extend up to a conductor structure of the base layer of the printed board and to connection surfaces of the chip. Contact is established via a contact conductor structure (10) that extends to the connection surface (3) of the chip and the conductor structure (6) of the base layer of the printed board. This method is repeated layer by layer to give multilayer three-dimensional structures.
Patent DE-20023284-U1 (DE)
Title: Surgical instrument, esepecially bone-punch has two handle parts, slide-piece, locking lever,grooves, ridges, transverse pin and coupling end
IPC: A61B17/32
Filed: 2000-05-11
Abstract: The base (2) ends in a first handle part (1) and has a bar-shaped slide-piece (3) guided along it. A second handle part (4) is connected to the slide -piece. A locking-lever (5) is mounted on the first handle part.The two handle parts are separated by springs (6). The slide-piece is guided along the base by means of a T-shaped, back-tapered first longitudinal groove positioned near the front base end, and by means of a T-shaped first ridge on the slide-piece. A second longitudinal non-back-tapered groove is next to the first longitudinal groove on the handle side. A third, T-shaped longitudinal groove on the base cooperates with a T-shaped, second ridge on the slide piecce. A non-back-tapered longitudinal cavity adjoins the third groove. The underside of the slide-piece has a connecting longitudinal groove with transverse pin (18) into both of which fits the coupling end of the second handle part.
Patent DE-20023930-U1 (DE)
Title: Otoplastik für Hinter-dem-Ohr(HdO)-Hörgeräte
IPC: H04R25/00
Filed: 2000-10-13
Abstract: Otoplastik
für Hinter-dem-Ohr(HdO)-Versorgungen
von hörakustischen
Geräten,
mit der ein vom HdO-Gerät
kommender, vorzugsweise flexibler Signalleiter, wie z.B. ein Schallschlauch
(128) im Gehörgang
positionierbar ist, wobei die Otoplastik und insbesondere deren
haltgebender Teil der Anatomie des Patienten individuell angepasst
ist, dadurch gekennzeichnet, dass der haltgebende Teil (156) der
Otoplastik (120) in der Cymba (50) formschlüssig versenkt aufgenommen ist und
einen den Rand (58; 458; 558; 658) der Ohrmuschel bogenförmig übergreifenden
Bügel (160;
460; 560; 660) trägt,
dessen Ende die Halterung für
den flexiblen Signalleiter (128; 428; 528; 628) bildet.
Patent DE-20208306-U1 (DE)
IPC: G01G21/23
Filed: 2002-05-28
Abstract: An electronic weighbridge has a vertically stiff large ball (64)force transmission elements (6) resting on three small balls allow horizontal movement of the weigh plate (7) restrained by side stops (10) fixed to the load cell (3).
Patent DE-20214912-U1 (DE)
Title: Screw clamp for e.g. roofing work, includes nail claw which can be fitted with blade
IPC: B25B5/06
Filed: 2002-09-26
Abstract: The fixed press plate (6) is designed as a nail claw (15). A blade can be fitted between the arms of the claw. The screw clamp comprises a bracket (1) with a sliding bracket (2) mounted on it, the latter comprising a threaded spindle (3), a movable press plate (4) and a locking handle (5).
Patent DE-20216052-U1 (DE)
Title: Drinks holder formed from condom has wire support to hold condom after filling
IPC: A61F6/04
Filed: 2002-10-18
Abstract: The drinks holder is made of a condom (10) resting in a holder (11) for suspension. The upper end of the holder has a ring (13) across which the open end of the condom is tensioned. Alternatively the top of the holder can have two concentric rings, with the thickened end of the condom held between the rings.
Patent DE-20300396-U1 (DE)
Title: Acoustically insulating wall for roads and railways is made up of hollow metal I-profiles mounted between uprights, cavity in each profile being filled with foam glass granules in cement binder
IPC: E01F8/00
Filed: 2003-01-10
Abstract: The acoustically insulating wall is made up of hollow metal I-profiles (1) mounted between uprights (2). The cavity (7) in each profile is filled with foam glass granules in a cement binder.
Patent DE-20303071-U1 (DE)
Title: Bellows for covering of machines and machine parts has spring extending on inside of bellows in latter's longitudinal direction over several of its widened reinforcing strips protruding over inner folds
IPC: B23Q11/08
Filed: 2003-02-24
Abstract: The bellows (10) comprises a bellows body (12) of flexible material and with plate-form reinforcing strips (14) installed in its outer folds. Adjacent reinforcing strips are each connected by at least one spring (16). The spring extends on the inside of the bellows in the latter's longitudinal direction over several of its widened reinforcing strips protruding over the inner folds. The spring penetrates several reinforcing strips and is connected to the strips at the penetration points.
Patent DE-20303505-U1 (DE)
Title: Flood water protection dyke supplementary wall has a sheet piling curtain wall let into the dyke crown, the sheet pile curtain acts as an attachment point at regular intervals on the river-side for post sockets
IPC: E02D5/04
Filed: 2003-02-27
Abstract: A flood water protection dyke (6) has a sheet piling curtain wall (1) let into the dyke crown (7). The sheet pile curtain acts as an attachment point at regular intervals on the river-side for post sockets (2). Prior to the arrival of flood water, horizontal supplementary interlocking panels are set between the posts.
Patent DE-20304059-U1 (DE)
Title: Lid with integrated filter for dispensing hot drinks such as coffee or tea
IPC: A47J27/21
Filed: 2003-03-06
Abstract: The lid comprises a spout which is separate from the filter. Different depth filters are provided for a container filled to different heights.
Patent DE-20306978-U1 (DE)
Title: Tramway rail track body is e.g. for installation in asphalted road surface and alternatively can be installed in earth or other plant substrate
IPC: E01B1/00
Filed: 2003-05-06
Abstract: The tramway rail truck body (1) is e.g. for installation in an asphalted road surface (2,3,4) and alternatively can be installed in earth or other plant substrate. It is formed on a frostproof support layer. It is installed in a mixed method of formation and comprises longitudinally directed track body form parts (6,7,8,9), which are connected with each other by an on-site installed concrete plate (11). Whilst the plate extends in the longitudinal direction of the track body, the track body form parts are separated from each other by a dividing seam (12,13). These seams are closed by an elastic cast mass.
Patent DE-20309870-U1 (DE)
Title: Semi-flexible paper thimble for cosmetic purposes has oval cross section and conical form
IPC: A41D13/08
Filed: 2003-06-25
Abstract: A thimble for cosmetic purposes is fabricated esp. from a sterile paper fleece. The thimble has an oval and conical cross-section and is semi-flexible.
Patent DE-20314476-U1 (DE)
IPC: F16D25/061
Filed: 2003-09-18
Abstract: The oil distributing shaft accommodated insiDEthe transmission shaft (1) is provided with a separate duct for the transport of the hydraulic fluid for every stage of switching gears. A first duct is connected to a reservoir (3) variable in volume by bores (2) laterally positioned at the transmission shaft (1) and acts on a switching ring (4). A second duct connected to a second reservoir also variable in volume by a second set of bores (13) causes the ring (1) to rotate in the opposite direction.
Patent DE-20316806-U1 (DE)
Title: Portable electronic combination system has a facility to plug a PDA into a much larger e-book type of unit
IPC: G06F1/16
Filed: 2003-10-31
Abstract: The main item of electronic equipment can be an e-book reader, web pad or similar item [1a]. The second item which is of smaller size is typically a personal digital assistant, PDA. The PDA is inserted into a docking slot on the underside and a connection is made. This allows PDA data to be shown on the large monitor screen of the main unit.
Patent DE-20319532-U1 (DE)
Title: Inspection hatch for tunnel cover for conveyor belt is hinged about a top edge and is held in the open position by springs either side of the hatch
IPC: B65G21/08
Filed: 2003-12-16
Abstract: An inspection hatch for a tunnel cover for a conveyor belt is fitted into a side of the U-shaped tunnel (2). The hatch (3) is hinged (10) about a top edge and has a spring, or springs, attached between the hatch and the tunnel. A stop integrated into each hinge limits the upwards setting of the open hatch, which is held open by the spring. In the closed position the springs lie on the curve of the tunnel and exert a closing force on the hatch.
Patent DE-20320884-U1 (DE)
Title: Floating tablets for dropping into the water in a toilet bowl to form a splash-preventing foam blanket covering the water surface comprise a carbonate, an acid and a surfactant
IPC: E03D9/00
Filed: 2003-01-07
Abstract: Floating tablets for dropping into the water in a deep-flush toilet bowl to form a 1-4 cm deep foam blanket covering the water surface comprise a carbonate, an acid and a surfactant and optionally additives such as disinfectants and odorants.
Patent DE-20321184-U1 (DE)
Title: Screw mixing and kneading machine has mixing and kneading discs behind each other on two or more shafts and offset at angles which ensures two pairs of discs engage at the same position
IPC: B29C48/67
Filed: 2003-08-22
Abstract: Each barrel bore(6,6') houses a screw shaft(8,8'), each of which carries intermeshing mixing and kneading discs. Each disc has at least one flight land(25,25', 26,26') and at least one flank(27,27',28,28'). Discs are located immediately behind one another along the screw shafts and each successive disc flight land is offset from the previous one by an angle(c,d,e,f ; c'd',e',f'), a multiple of which does not equal 360[deg]. No two pairs of discs therefore engage in the same angular position. Each barrel bore(6,6') houses a screw shaft(8,8'), each of which carries intermeshing mixing and kneading discs. Each disc has at least one flight land(25,25', 26,26') and at least one flank(27,27',28,28'). Discs are located immediately behind one another along the screw shafts and each successive disc flight land is offset from the previous one by an angle(c,d,e,f ; c'd',e',f'), a multiple of which does not equal 360[deg]. No two pairs of discs therefore engage in the same angular position. Angular offsetting of the mixing and kneading discs(13-17;13'-17') behind one another is such that the discs are not congruent. The discs form n channels where n is 1-4 and preferably 2. Several discs form a single mixing and kneading block(18,18'). Blocks are connected by teeth(37) with the screw shafts(8,8') and adjacent teeth form a dividing angle(g). The sum of the flight land offset angles(c+d+e+f; c'+d'+e'+f') of the discs of a kneading block is a whole number multiple of the dividing angle. Both screw shafts rotate in the same direction.
Patent DE-29522402-U1 (DE)
Title: Fuel injection for IC engine - with Peltier heater in inlet manifold to prevent condensation of fuel
IPC: F16C29/00
Filed: 1995-09-20
Abstract: The fuel is injection upstream of the inlet valve (6) and the adjacent surface area of the inlet manifold is covered with a Peltier effect electric heating element (27) which prevents fuel condensing on the walls of the manifold. The Peltier heating element is recessed into the wall of the inlet manifold as one element of as several elements in series and mounted between two thin ceramic plates. The fuel is sprayed towards the inlet valve as a spray cone.
Patent DE-29624419-U1 (DE)
Title: Protective device for armoured vehicle - has proximity detonated cartridges which may be mounted in sloping position at front nose of vehicle
IPC: F41H5/013
Filed: 1996-10-04
Abstract: The protective device (24) is arranged to the nose (18) of the armoured vehicle (18) and has cartridges which contain an explosive charge and which are detonated just before a projectile strikes the vehicle. This prevents the projectile from penetrating the armour and exploding inside the vehicle. The cartridges may be mounted in a number of rows and may be sloped so as to assist in deflecting the projectiles.
Patent IE-20180592-U1 (IE)
Title: Plasticizer ethylene glycol methyl ether production plant
Inventor: HUA WANG
IPC: C07C43/00
Filed: 2018-12-11
Abstract: Plasticizer ethylene glycol methyl ether production plant, including: reactor (D101), distillation column (El 01), rectifying column (E102), tank (Fl 01—F104), pump (J101—.1104); among them, pump (1104) is connected respectively to tank (F104) ad reactor (D101), distillation column (E101) is connected respectively to reactor (D 101) and rectifying, column (E102); among them, nominal volume of reactor (D101) is 1100-1200 L.
Patent IT-FI940056-U1 (IT)
Title: Un monile del tipo di un bracciale, un collare, un anello o simile, con un elemento allungato formante anima duttile per modificarne la
Inventor: FALLANI ROBERTO
IPC: A44C/
Filed: 1994-05-26
Abstract: Il monile presenta un elemento formante anima (1), che è duttile per poter modificare la forma del monile, ed è preferibilmente combinato con elementi (3) in materiale magnetizzato permanentemente.(Fig. 2).
Patent IT-MI930952-U1 (IT)
Title: Dispositivo di tensionamento per cingoli di veicoli
IPC: B62D/
Filed: 1993-12-03
Abstract: In un veicolo cingolato, particolarmente per la marcia su fondi innevati, il tensionamento di ciascun angolo è ottenuto mediante una o più molle di carico, agenti su un elemento a slitta che porta una ruota di rinvio operante in relazione di spinta sul cingolo stesso. Fra le molle di carico e l'elemento a slitta è operativamente interposta una leva di comando angolarmente oscillabile, con rotazioni di 180°, fra una posizione operativa in cui le molle risultano sottoposte a tensionamento elastico per spingere la ruota di rinvio contro il cingolo, ed una posizione di riconoscimento in cui le molle risultano scariche e la ruota di rinvio risulta disimpegnata dal cingolo, per agevolarne le operazioni di smontaggio e/o montaggio.