baber/WOPTO huggingface dataset:
Patent DE-8415045-U1 (DE)
IPC: A61H23/04
Filed: 1984-05-17
Abstract: 1. Control device for successively inflating individual chambers with a gaseous medium, containing a control member (13, 14, 15) with an inlet connection (1) and a desired number of outlet connections (2-11) for the medium, characterised in that a channel (33) defined by annular intermediate discs (32) with an outlet (34-36) at an outer surface of the control member (13, 14, 15) is provided at least for each outlet connection (2-11) in the control member (13, 14, 15) and each outlet (34-36) is covered by a flexible cover membrane (29) covering all outlets (34-36) and applied over the intermediate discs.
Patent DE-8513949-U1 (DE)
IPC: G02C5/20
Filed: 1985-05-10
Abstract: The side-piece end for a side-piece of a spectacle frame exhibits a dimensionally rigid unit of an essentially horizontal first section and a second section which is curved in an arc shape towards the bottom rear. This unit is connected to a third section which is formed by a soft flexible band, the upper end of which is attached to the first section and the lower end of which is firmly connected to the lower end of the second section. In the unloaded state of the side-piece end, this band extends essentially curved in an arc shape, similar to the second section. The band can be neither stretched nor compressed in its longitudinal direction. Due to its high flexibility, the band is adapted to the shape of the outer ear and of the head of the wearer of the spectacles when the spectacles are worn, resulting in a large contact area with low pressures and any pressure peaks are prevented in this contact area. Because of the constancy of length of the band, the flexible construction does not impair the rigidity of the support of the side piece of the spectacles. 
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Patent DE-9309741-U1 (DE)
IPC: F28F27/00
Filed: 1993-06-30
Abstract: A heat exchanger, in particular an oil cooler for internal combustion engines, composed of several parallel tubes (19) for the heat exchange medium and of lamellar, plate-like heat exchange elements (10) arranged perpendicular to the tubes and fixed thereto. The heat exchange elements (10) are bent at their outer edges (11) and are nested on top of each other. An adapter element (13) is provided for supplying the medium to be cooled. The adapter element (13) has liquid inlet (15), a liquid outlet (18) and a mounting member (14) for the heat exchanger.
Patent DE-9390081-U1 (DE)
IPC: F16L55/162
Filed: 1993-04-21
Abstract: PCT No. PCT/EP93/00974 Sec. 371 Date Oct. 19, 1994 Sec. 102(e) Date Oct. 19, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21399 PCT Pub. Date Oct. 28, 1993A system for and process of relining transport lines such as sewerage pipelines having an inner tubular thermoplastic inliner, a tubular thermoplastic preliner disposed within the pipeline to be restored. The inner inliner being disposed concentrically and internally of the preliner and having on its exterior means to fix a defined annular space between the inner inliner and the preliner and for anchoring the inner inliner positively in a hardenable composition to be introduced in the annular space between the inner inliner and the preliner.
Patent SK-1222022-U1 (SK)
Title: Test set for comparative measurements for load tests of piles
Inventor: BAHLEDA FRANTIŠEK
IPC: G01N3/08
Filed: 2022-09-28
Abstract: The test set for comparative measurements for load tests of piles consists of a block (1) representing the body of the pile, while the block (1) is placed on an insert (3) suitably made of permanently flexible material to ensure the repeatability of the test, which fills the tube (4) on prevention of transverse deformations, which is installed in the frame (2) to ensure the stability of the block (1) and the elimination of derived forces (F) further into the vicinity of the frame (2). The tube (4) can be higher than the insert (3), in which case it is supplemented with fine-grained material (5).
Patent SK-1302015-U1 (SK)
Title: Modification method of guns shooting with uniform charges to percussion guns
Inventor: BALKO JAN
IPC: F41A21/16
Filed: 2015-07-14
Abstract: In the modification method of an original barrel (1) on a single charge is drilled a charge chamber (2), in which is subsequently cut a thread, into which is screwed a bottom screw (4) with a percussive piston (5). Other functional units of guns remain in place. The gun continues its outside appearance does not show any visible modifications.
Patent SK-1722022-U1 (SK)
Title: Method of wireless sensing of mechanical quantities and wireless sensor
Inventor: HARŤANSKÝ RENÉ
IPC: G01H13/00
Filed: 2022-12-16
Abstract: A method of wirelessly sensing the resonant frequency of a parallel resonant LC circuit (2) by changing the supply current by the voltage-controlled oscillator (4), and the device for this purpose works based on the change in the resonant frequency of the parallel resonant LC circuit (2) and the change in the DC supply current by the voltage-controlled oscillator (4) ), powered by a DC voltage source (6) with an external emitter (3), which creates a high-frequency electromagnetic field around the mechanical member (1) with a parallel resonant LC circuit (2). The recorded mechanical quantity mechanically acts on the mechanical member (1), thereby creating a mechanical change of the mechanical member (1). This is reflected in the resonant frequency of the parallel resonant LC circuit (2). The action of the sensed mechanical quantity is manifested in a change in the shape of the mechanical member (1), subsequently in a change in the resonant frequency of the parallel resonant LC circuit (2), which is evaluated by the control circuit (5) from the change in the supply current by the voltage of the controlled oscillator (4).
Patent AT-13866-U1 (AT)
Title: Gürtel
IPC: A44B11/00
Filed: 2013-03-14
Abstract: Bei einem Gürtel mit einem Gürtelband (1) und einem abnehmbaren Schließenteil (2) weist das Ende (3) des Gürtelbandes (1) zumindest eine Halteausnehmung (4) auf, in welche ein am Schließenteil (2) ausgebildeter Haltevorsprung (5) formschlüssig eingreift und mittels einer federbelasteten Klappe (6) gesichert ist. Damit ist der Schließenteil (2) einfach und auch wiederholt vom Gürtelband (1) abnehmbar bzw. austauschbar.
Patent CO-6650042-U1 (CO)
Title: Carro electrico co autogeneracion de energia
Inventor: ROLDAN CASTRO NELSON JAVIER
IPC: A63H17/00
Filed: 2012-10-01
Abstract: Cuando un automóvil se encuentra en movimiento, una parte importante de la energía que genera el motor tiene que ser invertida para moverse dentro de la atmósfera terrestre.En ese orden de ideas, esta invención de utilidad trata de un carro eléctrico que aprovecha el flujo de aire que circula por el coche cuando está en movimiento para generar energía eléctrica y utilizarla inmediatamente en el mismo auto para aumentar su eficiencia. Esto se logra con un par de turbinas eólicas ubicadas al interior del coche y con una serie de ductos por donde circula el aire.
Patent DE-20109644-U1 (DE)
IPC: E06B9/307
Filed: 2001-06-09
Abstract: Turning device comprises a winding drum (14) rotated by a winding shaft (12), an annular groove (16) on the periphery of the drum, a wedge groove (22) on the periphery of the drum for guiding a wedge-shaped annular segment, a first fixed stop in the wedge groove, a second fixed stop in the wedge groove, a first catch for slotting into the wedge groove, a second catch for slotting into the wedge groove, control plates (40, 50) rotating on the winding shaft, and a control device (80) arranged in an axial groove (17) running through the wedge groove of the drum. Preferred Features: The control device runs radially into peripheral recesses of the control plates.
Patent DE-20119571-U1 (DE)
Title: Spring contact for contacting contact tongues in a plug and socket plug
IPC: H01R13/24
Filed: 2001-12-01
Abstract: The spring contact pin (1) has a hollow tubular housing (2). A contact needle (7) is provided centrally in the housing. This is provided with a push button and is acted on by a compression spring (16). The needle extends, at its free end, out of the housing when in use. A piston (10) of insulating material is provided in the front part of the housing nearest the push button. The needle passes through the piston so that the piston is guided on the needle. The piston extends out beyond the housing and is acted on by another compression spring (8) on the contact needle.
Patent DE-20122194-U1 (DE)
Title: Instrument to measure the level of oil/fat in foodstuff has a sensor linked to an electronic measurement unit, through a carrier with electrical conductors, using a condenser as the sensor
IPC: G01N27/22
Filed: 2001-12-28
Abstract: The instrument (1) to measure the level of fat and oil in foodstuff has a sensor to register the electrical properties of the test food. The sensor is fitted to a carrier (21) with electrical conductors linked to an electronic circuit with a display. At least one electrical conductor (3) is with (21) as part of the electronic measurement unit (32). The sensor is an interdigital condenser. The instrument (1) to measure the level of fat and oil in foodstuff has a sensor to register the electrical properties of the test food. The sensor is fitted to a carrier, with one or more electrical conductors linked to an electronic circuit with an indicator to display the readings. At least one electrical conductor (3) is in one piece with a carrier section, as part of the electronic measurement unit (32), in one piece with the carrier (21). The sensor is an interdigital condenser. The carrier section is preferably of a non-conductive ceramic material. The sensor (2) is bonded to the instrument neck (12) by an adhesive (4), which also acts as a seal (41).
Patent DE-20122242-U1 (DE)
Title: Vorrichtung zur Herstellung von Hohlprofilen
IPC: B21B15/00
Filed: 2001-10-29
Abstract: Vorrichtung
zur Herstellung von Hohlprofilen mit definierten Querschnittsformen
und -dimensionierungen aus Ausgangsmaterial in Form von Hohlprofilen mit
größeren Durchmessern,
wobei das Ausgangsmaterial durch Kombinationen von Streckreduktion
und Ziehen durch Ziehdüsen
zum gewünschten
Hohlprofil ausformbar ist, dadurch gekennzeichnet, daß das Ausgangsmaterial durch
eine unmittelbar aufeinanderfolgende Kombination von Streckreduktion,
Ziehen und anschließender
Streckreduktion ausformbar ist.
Patent DE-20209514-U1 (DE)
IPC: B65D41/02
Filed: 2002-06-19
Abstract: The invention relates to a closure cover or closing lid. It is characterized in that the sealing element 15 , consisting of an elastic material, is connected via engaging elements 20 with counter-engaging elements 25 of a covering element 10 consisting of a hard component. The sealing element 15 includes a contact flange 30 and, opposite to same, at a distance, at least one elastic sealing lip 35.
Patent DE-20217505-U1 (DE)
Title: Marking identification for compact discs uses attached grip elements
IPC: G11B33/04
Filed: 2002-11-13
Abstract: The identification of compact discs, CD, is made using a number of grip elements [4] that are attached the protective sleeves [2]. A total of ten may be fixed along an edge. The grip has a pair of finger levers [7] that are pressed together to release the grip.
Patent DE-20219109-U1 (DE)
Title: Hardtop roof with three rigid roof parts has middle part laid first in roof part pack and other parts lying on top of it
IPC: B60J7/14
Filed: 2002-04-09
Abstract: The hardtop roof has each roof part (2, 3, 4) with a setting mechanism (8, 9, 10) to set its position. The parts lie on top of each other when packed away. To put the rood in the packed away position, the middle part (3) is laid at the bottom, and the two other roof parts (2, 4) are then laid on top of the middle part.
Patent DE-20302166-U1 (DE)
Title: Small flask with screw cap, e.g. for nail varnish, has axially adjustable immersion depth of flask neck in internal recess of cap
IPC: B65D51/32
Filed: 2003-02-05
Abstract: The flask (111) has a cap (110) fitting on its neck (117) with integrated brush (112) or pipette to take out the liquid contents of the flask, axially movable relative to the bottom of the flask from a normal position to a deeper residue removal position. The immersion depth of the flask neck in the internal recess (118) of the cap or the position of the cap on the neck can be axially adjusted.
Patent DE-20304413-U1 (DE)
Title: Building block as toy for children of all ages has a side wall with an E-shape so that its plan view has a right angled plate view on its longitudinal side with two recesses
IPC: A63H33/04
Filed: 2003-03-19
Abstract: The building block has a side wall (1) with an E-shape so that its plan view has a right angled plate view on its longitudinal side with two recesses (4) and an S-shaped construction wall which has a recess for connecting the blocks to each other. The blocks have holes (8) for insertion of axles in which wheels can be placed.
Patent DE-20305052-U1 (DE)
Title: Valve arrangement for gaseous and liquid media, e.g. for piston/cylinder unit, has at least two 2/2-way valves arranged in row and digitally-pneumatically coupled to form multi-way valve assembly which is controlled by electric unit
IPC: F16K11/24
Filed: 2003-03-27
Abstract: The valve arrangement (5) comprises at least two, but preferably four, 2/2-way valves (1,2,3,4) which is controlled by an electric unit (6) via at least one bus terminal (8) and at least one sensor terminal (9,10). The valves act as fast switching plate anchor valves switching at the speeds lower than 5 milliseconds. Each valve includes a valve chest (16), valve seat (18), plate anchor (21), electric coil (22) and a yoke of magnet (23). The coil (22) is controlled by the electric unit (6).
Patent DE-20307412-U1 (DE)
Title: Tool for extruding a tubular thermoplastic melt, comprises a ring shaped outlet nozzle and a melt channel that runs concentrically to the central tool axis
IPC: B29C48/09
Filed: 2003-05-13
Abstract: A tool for extruding a tubular thermoplastic melt, comprises a ring shaped outlet nozzle (5) and a melt channel that runs concentrically to the central axis of the tool. A spiral distribution unit is located in the wall of the unit, and the spiral is located in the inner wall (60) and the outer wall (61) of the melt channel. The spiral has a semi-circular cross section, and the spirals in the inner and outer walls are displaced with respect to one another in the outlet direction. The depth of the spiral reduces from the inlet in the outlet nozzle direction.
Patent DE-20312534-U1 (DE)
Title: Cover especially for a tank has hand grip to close cover against a spring and an acoustic closing signal
IPC: B60K15/04
Filed: 2003-08-12
Abstract: A cover (1), especially for a tank, comprises a hand grip (2) to open/close the cover and a locking part (3) engaging with the support between start and end positions against a resistance, which is a spring (22) to limit the relative closing movement. A device produces an acoustic signal depending on the relative movement of the grip.
Patent DE-20312895-U1 (DE)
Title: Case, accommodating first aid and emergency kit to be attached to tank of motorcycle with magnetic elements
IPC: A61F17/00
Filed: 2003-08-21
Abstract: The bottom of the case is provided with a lower layer of foam rubber (2) with embedded magnetic elements (1) in order to be attached to a metal surface like the tank or any other suitable area of the vehicle. A steel rope (3) with a loop at one end is joined to the handle bar and fixed with a hose clip (4) to the upper side of the bottom unit with the opposite end. The box with the first aid kit is safely stored under a transparent upper shell secured with a lock to the bottom unit.
Patent DE-20314406-U1 (DE)
Title: Radiator for central heating has spaced manifold tubes sealed to them with threaded sockets for connection to heating circuit
IPC: F24D19/02
Filed: 2003-09-15
Abstract: The radiator has two vertical spaced manifold tubes (1,2) with multiple heating tubes (33) extending between them and sealed to them. The manifolds have threaded sockets for connection (4-7) to feed and return pipes of a heating circuit. At least three of the connections have different heights along the manifold tubes.
Patent DE-20316703-U1 (DE)
Title: Cushion for improving the comfort of a chair seat or a bed comprises a square mat packed in a cover and constructed from tubes welded together by a heat process to produce welding connection points and air chambers between the tubes
IPC: A47C7/02
Filed: 2003-10-30
Abstract: Cushion comprises a square mat (30) constructed from several tubes and packed in a cover (35). The tubes are welded together by a heat process. Several welding connection points and several air chambers are formed between the tubes. Preferred Features: The mat is made in a sheet and cut to size. The tubes are welded together in an irregular manner during the manufacturing process.
Patent DE-20317966-U1 (DE)
Title: Robot assembly set e.g. for use as teaching tool, provided with circuit board and associated electronics, sensors, wheels, drive motors and battery holder
IPC: A63H11/00
Filed: 2003-11-20
Abstract: The robot assembly set has a circuit board (1) with a wiring diagram for fitting with electronic components on one or both sides and perpendicular cut-outs for location of wheel axles, a processor (2), an IR diode (D10), an integrated IR receiver (IC2), sensor buttons (K1-K6), odometry sensors (T11,D13,T12,D14), 2 wheels (3), driven via drive cogs (4,7) and 2 battery-operated drive motors (5), 2 sensor pattern discs divided into sectors, a battery holder (16), restraints (15) for securing the motors and an auxiliary circuit board for an IR transceiver.
Patent DE-20319422-U1 (DE)
Title: Electronic art display is in form of flat panel unit with screen and controller and using data from different types of memory
IPC: G09F9/33
Filed: 2003-12-11
Abstract: The display system is in the form of a flat panel that has a screen [1] supplied with image data by a controller [4] that uses a data memory [2]. The unit has a built in power supply [3] that can have batteries and also a mains power supply connection. The display can be of LED or LCD elements and memory can be in various forms such as hard disc or memory sticks.
Patent DE-20319464-U1 (DE)
Title: Plunger for cartridge for holding and pressing out of paste substances has on outer side of plunger wall at least one elastic encompassing blade of plastic orientated at angle outwards in relation to end wall of plunger
IPC: B65D83/00
Filed: 2003-12-10
Abstract: The plunger (10) for a cartridge for holding and pressing out of paste substances has on the outer side (15) of the plunger wall (14) at least one elastic encompassing blade (16) of plastic which is orientated at an angle outwards in relation to the end wall (12) of the plunger and lies with pretensioning on the inner wall of the container which houses the plunger. The blade on side facing away from the plunger wall has at least one protrusion. An independent claim is included for a cartridge for holding and pressing out paste substances and which is equipped with the proposed plunger.
Patent DE-20320841-U1 (DE)
Title: Stabilizing additive for asphalt, especially for use in road building, comprises chopped hemp or flax fibres, either alone or mixed with other fibres such as cellulose from waste paper
IPC: C08L99/00
Filed: 2003-10-02
Abstract: A stabilizing additive for asphalt, especially for use in road building, consists of organic fibre material in the form of hemp or flax alone or mixed with other fibres (e.g. cellulose fibres from waste paper), the fibre length being 0.3-3.00 mm.
Patent DE-20320945-U1 (DE)
Title: Catering kitchen oven has two or more reheat levels at different heights and controlled via touchscreen display
IPC: F24C7/08
Filed: 2003-08-13
Abstract: A catering kitchen has an oven in which food is re-heated. The oven has two re-heat levels at different heights and receives food trays presented horizontally. The oven operation at each level is regulated by a time switch pre-set by an operator, and a display showing the duration and planned termination of the re-heat process. The oven is operated in conjunction with a microprocessor.
Patent DE-29501222-U1 (DE)
IPC: B65H3/08
Filed: 1995-01-26
Abstract: A tilting table (8) is mounted next to the support frame (3). It has along the upper longitudinal edge of its supporting wall (13) a beam (19) mounted for displacement along its longitudinal extension. The beam has vacuum suction members (21) and can be moved in front of the frame (3) so that the suction members placed against the front glass pane can lift it from the stack and move it away sidewards. The glass pane can then either be left standing vertically or after tilting the table into its horizontal position the pane can be supplied horizontal to a further processing station. The panes can be stacked in compartments formed between frames so that the tilting table can be moved along past same allowing individual panes to be removed from any compartment. <IMAGE>
Patent DE-29924396-U1 (DE)
Title: Method and device for sealing cracks inserts a flexibly designed sealing element in a crack pressing it together by a clamping device in the axial direction of ducting used in structural building members.
IPC: H02G3/22
Filed: 1999-11-19
Abstract: In order to seal a crack (4) between ducting (2) used in structural members (1) and an object (3) projecting through the ducting, a flexibly designed sealing element (6) is inserted in the crack and pressed together by a clamping device (7) in the axial direction of the ducting in such a way that it expands vertical to the lengthwise direction of the ducting and so seals the crack.
Patent DE-29924854-U1 (DE)
Title: Setting gain of downlink and uplink path of mobile repeater for train, involves setting attenuation in uplink path based on parameter generated in automatic level control in downlink
IPC: H03G3/20
Filed: 1999-01-22
Abstract: The gain in the uplink path (7) is simultaneously adjusted, and matched to the level in the downlink path, in response to an automatic level control (18,19,20) in the downlink path (6), . A control parameter generated in the automatic level control is used to generate a control signal (ST) to set the attenuation in the uplink path. The attenuation in the uplink path is be controlled using a digital-to-analog converter. An independent claim is included for an apparatus for setting the gain of a repeater.
Patent IE-20180443-U1 (IE)
Title: Disperant sodium lignosulphonate production plant
Inventor: XIANGLIANG PENG
IPC: B01J19/24
Filed: 2018-11-13
Abstract: Dispersant sodium lignosulphonate production plant, including: tank (F101), tank (F102), tank (F103), feedstock pump (J101), feedstock pump (J102), feedstock pump (J103), calcification kettle (D101), filter (L101), filter (L102), filter (L103), sulfonation kettle (D102), transfer pump (J104), transfer pump (J105), conversion kettle (D 103), filter (L104), crystallizing tank (F104); among them, tank (F101) is used to store sodium carbonate solution, tank (F102) is used to store sulfuric acid, tank (F103) is used to store milk of lime; the connection between the various components of the production plant is: feedstock pump (J101) is connected respectively to tank (F101) and conversion kettle (D103), feedstock pump (J102) is connected respectively to tank (F102) and sulfonation kettle (D102), feedstock pump (1103) is connected respectively to tank (F103) and calcification kettle (D101), transfer pump (J104) is connected respectively to calcification kettle (D101) and filter (L101), filter (L101) is connected to sulfonation kettle (D102), transfer pump (J105) is connected respectively to sulfonation kettle (DI 02) and filter (L102), conversion kettle (D103) is connected respectively to filter (L102) and filter (L104), crystallizing tank (F104) is connected respectively to filter (L104) and filter (L103); among them, cone bottom thickness of tank (F103) is 8-9 mm. <Figure 1>