baber/WOPTO huggingface dataset:
Patent BG-2027-U1 (BG)
Title: System of devices for measuring and analysis of the concentration of dissolved gases in a fluid
Inventor: MILCHEV ANTON
IPC: G01N33/26
Filed: 2014-04-22
Abstract: The utility model will find an application in industry, where it is necessary to measure the exact concentration of one or more dissolved gases in a fluid, for example in the operation of powerful transformers, current-limiting reactors and the like. The system of devices for measuring and analysis of dissolved gases in a fluid comprises of a measuring device for measuring the concentration of the dissolved gases and an analyzing device for computation and analysis of the measured concentrations. The measuring device includes an evaporation chamber (2), equipped with gas sensors located in the chamber (2) and attached to its upper wall, whereby each gas sensor is connected with the analyzing device. The evaporation chamber (2) has, in its lower end, an input pipe (4), attached to one of the side walls of the evaporation chamber (2) and an output pipe (5), attached to the opposite side wall of the evaporation chamber (2), whereby the input pipe (4) and the output pipe (5) have a common longitudinal axis, and each of the pipes (4, 5) is equipped with a fluid valve (6), whereby in the upper section of one of the side walls of the chamber (2) is positioned a ventilation valve (7), and the gas sensors are metal-oxide gas sensors, which make up a set (3), including a number of sensors equal to the number of the measured gases, whereby for each measured gas, there is a respective metal-oxide gas sensor with a predominant sensitivity to this gas, and at least one of the remaining gas sensors in the set (3) has a lower sensitivity to this gas. The analyzing device (8) is located outside of the measuring device and includes an analog-digital converter (8.1), connected with a digital logic unit (8.2), connected with a communication module (8.3), whereby each metal-oxide gas sensor from the set (3) is connected with the analog-digital converter (8.1). 1 claim, 1 figure
Patent BG-3229-U1 (BG)
Title: Hydrogen cell for testing membrane electrode assemblies
Inventor: SLAVCHEVA EVELINA
IPC: C25B1/02
Filed: 2019-05-23
Abstract: The hydrogen cell for testing membrane electrode assemblies is characterized by the fact that it comprises a housing consisting of two end metal plates (1) interconnected by fasteners (2), as in each of the end plates (1) are made groves (3) to which are mounted nozzles (4 and 5) and between the end plates (1) are installed two current collectors (6), rotated at 180о relative to each other, separated by polymer seals (7 and 8) as each current collector (6) is a thin metal rectangular plate with a trapezoidal extension - an endless lug in one corner, with a lattice zone located centrally, whereby 50% of the zone is a ribbed structure (9) and 50% is a free zone, provided with holes (10), and the holes are made in the endless lug (11 and 12).
Patent BG-3488-U1 (BG)
Title: System for the production of plastic components with similar technical characteristics
Inventor: KRASTEV KRASEN
IPC: B29C45/17
Filed: 2019-11-15
Abstract: This utility model relates to a system for production of plastic components with similar technical characteristics and will find application in the mass production of technical plastic components in the production of major appliance, in the automotive sector, electrical engineering, medical equipment sector and in particular in the production of different models of boxes in which electronic boards are mounted, as well as plastic components for refrigerators, freezers or in the interior and exterior of the car and others. The created system for production of plastic components with similar technical characteristics comprises a power supply unit (1) connected to a plastic dryer (2), which through a pipe connection (3) is connected to a injection unit (4). The injection unit (4) is connected to a matrix (5), which by a straight-line robot (6) is connected to a conveyor belt (7). The created system provides effective production of two or more components in a single matrix.
Patent BG-3842-U1 (BG)
Title: Monitoring, control and voice warning information system
Inventor: KICHEV EVELIN
IPC: H04N13/00
Filed: 2020-06-03
Abstract: This utility model relates to a monitoring, control and voice warning information system, which will find application in the field of communication and information technologies, and in particular for accident and disaster risk prevention and warning. The designed information system comprises a control module (1), a coordination module (2), an operational module (3) and a hardware module (4). The system also comprises external video cameras (5.1, 5.2, … 5.n), thermal imaging cameras (7.1, 7.2, … 7.m) and video walls (9.1, 9.2, … 9.p), unidirectionally connected to microcomputers (10.1, 10.2, … 10.p). The coordination module (2), the external video cameras (5.1, 5.2, … 5.n), the thermal imaging cameras (7.1, 7.2, … 7.m) and the microcomputers (10.1, 10.2, … 10.p) via end optical devices are connected to the control module (1), to the operational module (3) and to the hardware module (4). Thus designed information system ensures timely and effective information on an approaching or direct threat of occurrence of disasters, pandemics, fires, floods and others.
Patent BG-4422-U1 (BG)
Title: Induction heating boiler
Inventor: DUNDAROV PANCHO
IPC: H05B6/02
Filed: 2023-01-11
Abstract: The present utility model relates to an induction heating boiler used for increasing the temperature in enclosed spaces such as administrative or residential premises, villas, garages and so on. A cross-section of the induction heating boiler is depicted in Figure 1. It is characterized by an induction heating module (1) which accommodates a magnetic core (2) with an induction coil (3) coaxially mounted on the magnetic core (2), wherein the induction coil (3) is powered with alternating current in order to induce magnetic flow. The two ends of the magnetic core (2) are in tight contact with ferromagnetic coil pipes (4) which convey heating fluid and function as a heat exchanger to generate heat. The ends of the magnetic core (2) are tightened by bolts (7) and (8) to one of the arms of angular ferromagnetic plates (5) and (6). The other arms of the angular ferromagnetic plates (5) and (6) are in tight contact with the ferromagnetic coil pipes (4) and are tightened by bolts (11) and (12) and flat ferromagnetic plates (9) and (10) to the ferromagnetic coil pipes (4). The ferromagnetic coil pipes (4) are also tightened and connected to each other by external (13) and internal (14) ferromagnetic plates and bolts (15) and (16). The space around the induction heating module (1) is enveloped by the body (17) of the boiler and is filled with mineral oil or air. The presence of mineral oil leads to better storage and utilization of the generated heat power, i.e. to higher cost-efficiency and smaller dimensions of the interleaved magnetic core (2) and of the induction coil (3), and to savings of active materials. The magnetic flows induces in the heat-exchanging ferromagnetic coil pipes (4) Eddy currents which cause electrical losses, which, together with the losses caused by hysteresis, heat evenly the entire volume of the heat exchanger together with the heating fluid. The induction heating boiler applies high-quality and even heat directly to the ferromagnetic coil pipes by direct and loss-free transmission of heat to the heating fluid, which leads to energy savings. The structure of the induction heating boiler is simple, steady and reliable meaning that the boiler does not require special maintenance or frequent repairs.
Patent AT-14911-U1 (AT)
Title: Rohrtarget
Inventor: DRONHOFER ANDRÉ
IPC: H01J37/34
Filed: 2015-05-06
Abstract: Target (1a-d) für eine Kathodenzerstäubungsanlage mit einem rohrförmigen Targetkörper (2a-d) aus einem Zerstäubungsmaterial, und zumindest einem mit dem Targetkörper (2a-d) verbundenen, aus dem Targetkörper herausragenden, Anschlussstück (6a-d) zum Anschließen des Targetkörpers (2a-d) an eine Kathodenzerstäubungsanlage wobei der Targetkörper (2a-d) mit dem zumindest einen Anschlussstück (6a-d) vakuumdicht und verdrehsicher verbunden ist, dadurch gekennzeichnet, dass zwischen dem zumindest einen Anschlussstück (6a-d) und dem Targetkörper (2a-d) zumindest ein Dämpferelement (4a-d') angeordnet ist.
Patent AT-14786-U1 (AT)
Title: Manuelle Schärfvorrichtung für ein Sägeblatt oder eine Sägekette
IPC: B23D63/16
Filed: 2015-06-03
Abstract: Die Erfindung betrifft eine manuelle Schärfvorrichtung für in Reihe angeordnete Sägezähne (10) eines Sägeblattes (11) oder einer Sägekette (12), mit einem auf den zu schärfenden Sägezahn (10) zustellbaren Feilenhalter (13), an dem eine Feile (14) in veränderlicher Stellung feststellbar ist, wobei der Feilenhalter (13) um eine Schwenkachse (15) drehbeweglich angeordnet ist. Erfindungsgemäß ist vorgesehen, dass die Schärfvorrichtung eine Sägeblattlagerung (16) oder Sägekettenlagerung (17) aufweist und dass der Feilenhalter (13) an der Schärfvorrichtung an einer Führungsschiene (18) auf die Sägeblattlagerung (16) bzw. Sägekettenlagerung (17) zustellbar und feststellbar angeordnet ist.
Patent AT-6996-U1 (AT)
Title: Zugöse
IPC: B60D1/14
Filed: 2003-04-16
Abstract: Zugöse einer Kupplung mit einem, insbesondere einen Ring (31), eine Kugelpfanne od. dgl. umfassenden, Kuppelelement (3), einem Abstandselement (2) und einem eine im wesentlichen rechteckige, insbesondere im wesentlichen quadratische, Grundfläche aufweisenden Flansch (1) mit Eckenbereichen (11) und zwischen den Eckenbereichen (11) entlang der Seiten (13) des Flansches (1) angeordneten Seitenmittenbereichen (12), wobei in den Eckenbereichen (11) Befestigungsöffnungen (4) vorgesehen sind, wobei die Seitenmittenbereiche (12) frei von Befestigungsöffnungen (4) ausgebildet sind.
Patent AT-8587-U1 (AT)
Title: Vorrichtung zur herabsetzung der verletzungsgefahr beim absturz an einem klettersteig
Inventor: REICHENBERGER JOSEF
Filed: 2005-06-02
Abstract: Die Erfindung betrifft eine Vorrichtung zur Herabsetzung der Verletzungsgefahr beim Absturz eines Bergsteigers an einem Klettersteig, mit einem am Ankerhaken (3) befestigten Seil (1) zur Sicherung des Bergsteigers mit einem Karabinerhaken (10), wobei eine oberhalb des Ankerhakens (3) um das Seil (1) angeordnete Seilabdeckung (17), die sich vom Ankerhaken (3) nach oben verjüngt, vorgesehen ist.
Patent AT-4066-U1 (AT)
Title: Wäschebehälter
IPC: A45F3/04
Filed: 2000-08-21
Abstract: Wäschebehälter mit einem Standboden und einem öffenbaren Deckel, wobei an seiner Seitenfläche (5) mindestens zwei vorzugsweise gepolsterte Traggurten (6) angebracht sind.
Patent AT-9573-U1 (AT)
Title: Achslastausgleichende aufhängung zweier benachbarter starrachsen am rahmen eines nutzfahrzeugs, insbesondere lastkraftwagen
Inventor: PAUL ROLAND ING
IPC: B60G5/047
Filed: 2006-10-27
Abstract: Die Erfindung betrifft eine achslastausgleichende Aufhängung zweier benachbarter Starrachsen (4, 5) am Rahmen (2) eines Nutzfahrzeuges, insbesondere Lastkraftwagens, über jeweils je Achsseite eine Blattfeder (6, 7). Erfindungsgemäß sind die Achskörper (10, 11) der Starrachsen (4, 5) asymmetrisch an ihren Blattfedern (6, 7) befestigt. Ferner sind die Blattfedern (6) der vorderen Starrachse (4) mit ihren vorderen Federaugen (20) rahmenfest und mit ihren hinteren Federaugen (20) unten an einer Schwinge (25) angelenkt sowie über diese fliegend vorne an einer Wippe (26) angelenkt, die rahmenseitig schwenkbar gelagert ist. Am hinteren Ende der Wippen (26) sind die Blattfedern (7) der hinteren Starrachse (5) mit ihren vorderen Federaugen (21) angelenkt. Hinten sind die Blattfedern (7) mit ihren Federaugen (23) unten an Schwingen (29) angelenkt und über diese fliegend an rahmenfesten Lagerstellen (30) aufgehängt. Die Abstände der vorderen und hinteren Anlenkstellen an den Wippen (26) zu deren Drehachse (31) sind unterschiedlich.
Patent DE-8603031-U1 (DE)
IPC: E05D15/58
Filed: 1986-02-06
Abstract: 1. A fitting for an at least tiltable leaf (2) of a window, a door or the like, the top end of the leaf being connected to a rigid frame or the like via two lateral spaced-apart stays (12, 13) which are mounted to be at least rotatable at both ends, the two stays being coupled to each other by a link (28), characterised in that the link (28) connects the two leaf-side ends of the stays (12, 13) to each other and in that, at a distance from the leaf-side axes of rotation (14, 16) of the stays it is at both ends articulatingly rotatable on the stays, its pivot pins (26, 27) extending parallel with the pivot pins (14, 16) of the stays (12, 13).
Patent DE-8805458-U1 (DE)
IPC: H01H9/22
Filed: 1988-04-20
Abstract: A switchgear cubicle or a switching installation has a door (7) as the termination of the installation space of a switching device (1), for example of a low-voltage power circuit breaker. A locking device (11) is used for locking the door (7) against opening when the switching device (1) is switched on. For this purpose, the locking device (11) has a locking tab (21) fitted on the inner side of the door (7) and a locking lever (12), interacting with the locking tab, which is supported such that it can pivot vertically close to a lower lateral support (5) of the switching device (1) and is movable against the effective direction of gravity, by means of an opening spring (22), into an open position. The locking device is especially suitable for installations having fixedly installed switching devices. <IMAGE>
Patent DE-9213187-U1 (DE)
IPC: A43C11/16
Filed: 1992-09-30
Abstract: In this rotary fastening device, parts of a sports shoe are drawn together by means of a pull-cable arrangement (4) which can be wound up and unwound on a cable pulley (3) which is mounted rotatably in a housing (1) and which has a driving projection (8) and interacts with a stationary stop (9) as well as with a stop arrangement, which is mounted rotatably coaxially therewith and has two rotatable stop arms (5, 6), in such a manner that, between the end stops, up to approximately three winding turns of the cable pulley (3) are made possible. The rotary fastening device is thus on the one hand designed for a relatively great lengthwise adjustment and on the other hand secured against overextension of the pull cable.
Patent DE-9390324-U1 (DE)
IPC: A61M5/142
Filed: 1993-07-22
Abstract: An accumulator for an implantable infusion system employs a pair of separated diaphragms movable in unison by a transfer fluid disposed therebetween. A first chamber receives infusate in metered amounts and dispenses the contents as a function of toggled valve operation. During filling, the first diaphragm deflects upward and by pressure transfer causes a corresponding deflection in the second diaphragm. The second diaphragm is biased by springs, gas under pressure or the like. Hence, when the outlet valve opens, the pressure differential across the diaphragm causes downward deflection. No mechanical stops are needed in the infusate chamber for the first diaphragm since its movement is controlled by the pressure differential across the second diaphragm.
Patent DE-9415930-U1 (DE)
IPC: A47B9/20
Filed: 1994-10-04
Abstract: A flat-type lifting element constructed as a furniture drive is to be designed in a structurally simple way so that it is extremely compact, but relatively highly loadable and universally usable. According to the invention, the flat-type lifting element (10) comprises an outer and an inner hollow-section rail (11, 12) with closed cross-section. The width is substantially greater than the thickness. It also includes an electric-motor actuating drive (13), whose linearly movable drive member (15) is coupled to the outer or inner hollow-section rail (11, 12). The mutually facing faces of the outer and inner hollow-section rail (11, 12) can be provided with interlocking profilings extending in the direction of movement of the extendable hollow-section rail (11 or 12). The flat-type lifting element according to the invention is particularly suitable for furniture drives. <IMAGE>
Patent SK-1082008-U1 (SK)
Inventor: NOVAK MARTIN
IPC: A23L25/00
Filed: 2008-09-19
Abstract: Opísané sú dražované mandle s obsahom maku, ktoré
pozostávajú z jadier sladkých mandlí v množstve 20,0 až
28,0 % hmotn., práškového cukru v množstve 2,0 až 3,2 %
hmotn., glukózového sirupu v množstve 0,15 až 0,35 %
hmotn., maku v množstve 1,2 až 2,2 % hmotn., arabskej
gumy v množstve 0,5 až 1,0 % hmotn., šelaku v množstve
0,25 až 0,5 % hmotn. a zvyšok do 100 % tvorí biela čokoláda,
ako aj spôsob výroby dražovaných mandlí s obsahom
maku spočívajúci v gumírovaní, dražovaní, odpočívaní
a leštení.
Patent SK-1822019-U1 (SK)
Inventor: KLAČKOVÁ IVANA
IPC: B22D13/10
Filed: 2019-12-05
Abstract: Forma na presné liatie odstredivým spôsobom je riešená tak, že keramická škrupina (1) je umiestnená v priestore skruží (4), kde priestor medzi skružami (4) a keramickou škrupinou (1) je vyplnený žiaruvzdornou výplňou (2) a zároveň sú v tomto priestore umiestnené dilatačné telesá (3). Skruže (4) sú pripevnené k platforme (10) pomocou skrutiek (11) a zároveň kryt (15) je pripevnený pomocou skrutiek (11) k skružiam (4) a k platforme (10). Kanál potrubia (9) a žliabkovaný hriadeľ (13) sú súčasťou platformy (10). V priestore medzi skružami (4) a keramickou škrupinou (1) je umiestnené výhrevné teleso (16) a na skružiach (4) je upevnené chladiace potrubie (5) napojené na kanál potrubia (9), pričom vyústenie kanálu potrubia (9) je do otvorov na chladenie (14) umiestnených v žliabkovanom hriadeli (13). K platforme (10) a k držiakom (6) sú upevnené tyče (7), na ktorých sú vyvažovacie telesá (8), ktoré sú upevnené k tyčiam (7) pomocou skrutiek (11).
Patent SK-1992015-U1 (SK)
Inventor: BUBNAR PETER
IPC: F16C3/02
Filed: 2015-12-18
Abstract: Opisuje sa uloženie pracieho bubna filtra celulózy obsahujúce náboj (2) čapu (3) pracieho bubna a čap (3), ktorý je vybavený prírubou (6), ktorá s ním tvorí jeden celok. V prírube (6) sú vytvorené otvory na skrutky (8). Náboj (2) čapu (3) pracieho bubna je vybavený vybraním (5) pre prírubu (6), v ktorom sú vytvorené závitové otvory (7) na zaskrutkovanie skrutiek (8).
Patent DE-20119575-U1 (DE)
Title: Accessory for striking anchor bolt into drilled hole, designed to be inserted into chuck for drill hammer or hammer tool
IPC: E21D20/00
Filed: 2001-12-03
Abstract: The accessory (1) has one end which can be inserted into the chuck for a drill hammer, hammer tool or a similar device. The accessory comprises a shaft (3) with a sleeve (6) mounted on it, the sleeve enclosing the guiding end (7) of the anchor bolt (2) protruding from the drilled hole.
Patent DE-20216001-U1 (DE)
Title: Holding device for tool with long handle, comprising two rings and used in combination with belt
IPC: B25H3/00
Filed: 2002-10-14
Abstract: Two rings are joined to the upper and the lower edge of a rectangular sheet made of leather or any other suitable strong but slightly flexible material. The upper ring is swiveled into a vertical position in order to be guided through the space behind the belt already attached to the waist of the user and back into a horizontal position, forming an insertion and holding area for the handle of a tool like a hammer or torch in combination with the lower ring.
Patent DE-20217281-U1 (DE)
Title: Bottle rack, assembled of modules comprising three hexagonal containers with projections along inner surfaces
IPC: A47F7/28
Filed: 2002-11-09
Abstract: Each of the modules is assembled of three permanently joined hexagonal pipes of a suitable diameter for the horizontal insertion of a bottle and made of a synthetic material, either transparent or colored. A linear projection along the inner surfaces of each of the segments of the individual module serves as a guide and protects the material from scratches. Several modules can be easily joined as required.
Patent DE-20218233-U1 (DE)
IPC: E01B29/24
Filed: 2002-11-25
Abstract: The press parts (8) on the undersides (7) of the levers (3) can be moved along a lift axis (10) in order to alter their height relative to the lever. The press parts can also be rotated about this lift axis.  The mounting device (1) has two opposing levers which can be pivoted about an axis (4) extending at right angles to the rail length direction using an adjustment cylinder (5). Each cylinder has a press part on its underside for contacting the clamp (2).
Patent DE-20218626-U1 (DE)
IPC: B60R13/10
Filed: 2002-12-02
Abstract: A plate (1), in particular a motor vehicle licence plate, comprises a casing (3) including a rear wall (4) and an edge portion (5) which surrounds that rear wall (4) and which projects forwardly and which extends around a light transmission opening (7) through which a flat symbol carrier extending in parallel relationship with the rear wall (4) of the casing is visible, wherein provided for illumination between the rear wall (4) and the symbol carrier is an electrically activatable light film (14) which transilluminates at least the regions of high transparency of the symbol carrier from the rear. To achieve reflection properties arranged in front of the light film and in parallel relationship therewith is a reflection film (15) which is at least region-wise transparent for the light coming from the rear from the light film and which reflects extraneous light which impinges thereon from the outside through the light transmission opening. To avoid Newton's rings and the like provided between the inside of an at least region-wise transparent light cover (9) which closes the light transmission opening and the surface theretowards of the reflection film (15) is an areal adhesive connection.
Patent DE-20221708-U1 (DE)
Title: Real-time traffic condition reporting system compares current geometric location and location of traffic condition information, to select location of traffic condition subjected to predetermined condition
IPC: G08G1/0967
Filed: 2002-02-25
Abstract: A global positioning unit (1) computes current geometric location of real-time traffic condition reporting system. A transmitter (2) receives information of multiple geometric locations and information of corresponding traffic conditions. A microprocessor (4) compares current geometric location with geometric location of traffic condition, to select geometric location of traffic conditions subjected to predetermined condition.
Patent DE-20303889-U1 (DE)
Title: Ventilating element in the form of a ventilating channel, in particular for attachment to a stable ceiling, comprises elastic, springy sheet elements along the top edge of the channel side walls
IPC: F24F13/072
Filed: 2003-03-10
Abstract: The ventilating element in the form of a ventilating channel (2), in particular, for attachment to a stable ceiling (1) comprises elastic, springy sheet elements (28) which are located below the air passages (22) along the top edge of the channel side walls, and are oriented outwards and upwards so that their free edges contact the ceiling. This contact is broken by a sufficiently high excess air pressure in the ventilating channel. An independent claim is also included for a side wall profile of a ventilating channel.
Patent DE-20308499-U1 (DE)
Title: Cupboard for storing endoscopes is irradiated with high intensity UV, endoscopes hanging freely and side which would be in shadow being indirectly irradiated by reflectors in cupboard
IPC: A61L2/26
Filed: 2003-05-30
Abstract: Cupboard for storing endoscopes is irradiated with high intensity UV. The endoscopes hang freely and the side which would be in shadow is indirectly irradiated by reflectors in the cupboard.