baber/WOPTO huggingface dataset:
Patent LU-500063-B1 (LU)
Title: Garbage identification and classification system based on improved efficient net
Inventor: HONG YAN
IPC: G06N3/08
Filed: 2021-04-20
Granted: 2022-05-19
Abstract: In view of the technical problems, the present invention provides a garbage classification system based on an improved EfficientNet, and uses an improved EfficientNet classification algorithm to achieve more accurate garbage classification and faster classification speed. The specific steps include: (1) collecting images of all kinds of garbage through a picture collection device and establishing a database; (2) performing image preprocessing on the collected garbage pictures, wherein common preprocessing methods include gray processing, median filter processing and image enhancement, for enhancing features of interest in the images and suppress features not of interest in the images, thereby effectively improving the quality of the images; then dividing preprocessed data; (3) keeping original weights of the EfficientNet on ImageNet data sets using a transfer learning method, training new weights through fine adjustment, and saving a trained EfficientNet model; and (4) classifying and identifying the preprocessed data sets through the improved EfficientNet model so as to obtain classification results.
Patent LU-500065-B1 (LU)
Title: Method of operating an electric arc furnace, electric arc furnace and steel mill
Inventor: PAPALIA Katia
IPC: C21B13/12
Filed: 2021-04-20
Granted: 2022-10-20
Abstract: The invention discloses a method of operating an electric arc furnace, the method comprising capturing, from at least one facility of a steel mill, a heated metallurgical gas comprising water and carbon monoxide; conducting, by a reactor supply line, said metallurgical gas to a reactor; transforming, by a treatment of said metallurgical gas within said reactor, the carbon monoxide and water into hydrogen and carbon dioxide; and subsequently separating said hydrogen by a separation device. The method is characterized in that said method further comprises conducting, by a furnace supply line, said hydrogen to an electric arc furnace arranged downstream of the furnace supply line; and injecting, by a plurality of hydrogen injection devices, said hydrogen into said electric arc furnace, such that said hydrogen reacts as a reducing agent during a smelting operation of the electric arc furnace.
Patent LU-501823-B1 (LU)
Title: Method for determining a function for determining a volume of liquid to be dispensed
Inventor: TRUCKENMÜLLER Felicia
IPC: G01F11/28
Filed: 2022-04-10
Granted: 2023-10-10
Abstract: The invention relates to a method for determining a function of a dispensing device, wherein the function is used for determining a volume of liquid to be dispensed in a dispensing step, wherein the method comprises performing at least one first dispensing process comprising a predetermined number of dispensing steps for dispensing liquid from at least one first receptacle, which comprises an inlet opening for inletting a liquid into the at least one first receptacle and an outlet opening for dispensing liquid from the at least one first receptacle when a pressure is applied on the liquid,  determining at least one total volume of liquid dispensed in the at least one first dispensing process by performing at least one second dispensing process comprising at least one dispensing step for dispensing liquid from at least one second receptacle comprising the volume of liquid dispensed in the at least one first dispensing process and by using a predetermined function for determining a volume of liquid to be dispensed in a dispensing step of the second dispensing process and determining the function of the dispensing device by using the at least one determined total volume of liquid.
Patent LU-501888-B1 (LU)
Title: ein Lotpasten-Rührgerät für die LED-Produktherstellung
Inventor: ZHOU FUZHEN
IPC: B01F/
Filed: 2020-12-08
Granted: 2022-06-01
Abstract: Die Erfindung betrifft das Gebiet der LED-Herstellung, insbesondere ein Lotpasten-Rührgerät für die LED-Produktherstellung, die eine Bodenplatte umfasst, wobei die oberen Flächen der linken und rechten Seite der Bodenplatte jeweils mit einem Gleitpfosten versehen sind, welcher mit einem Gleitblock durchgleitend ausgestattet ist, wobei zwischen dem unteren Ende des Gleitblocks und dem oberen Ende der Basis eine um den Gleitpfosten spiralförmig gewundene Pufferfeder befestigt ist; und wobei an der Oberseite des Gleitpfostens eine Kopfplatte angeordnet ist, wobei an der unteren Fläche der Mitte der oberen Platte eine Verriegelungsvorrichtung angebracht ist, und wobei an der Unterseite der Verriegelungsvorrichtung ein Rührwerk vorgesehen ist, wobei an der Unterseite des Rührwerks ist eine Auffangvorrichtung vorgesehen ist, wobei der Boden des Rührwerks an der oberen Fläche der Mitte der Bodenplatte befestigt ist. Diese Erfindung kann nicht nur Lotpasten rühren, sondern auch den Rührkasten reinigen und ist mit einer Verriegelungsvorrichtung ausgestattet, was die Produktionseffizienz und Praktikabilität verbessern kann.
Patent LU-502123-B1 (LU)
Title: Easy-to-assemble/disassemble industrial case
Inventor: CHEN PING
IPC: H05K5/02
Filed: 2022-05-08
Granted: 2022-12-19
Abstract: The present invention relates to the technical field of electronic products. Particularly, the present invention discloses an easy-to-assemble/disassemble industrial case, comprising: a framework body, a side plate, a cover plate and a base plate. The framework body is of an integrally formed cuboid-shaped framework structure. The cover plate and the base plate are respectively arranged at the upper and lower ends of the height direction of the framework body. A plurality of the side plates are arranged on four sides of the framework body. The side plates, the cover plate and the base plate jointly form a cuboid-shaped cavity. The present invention avoids the difficulties in plate assembly/disassembly for industrial cases, and improves the maintenance efficiency.
Patent LU-503650-B1 (LU)
Title: A stable structure at the base of a strain tower
Inventor: LI CHUNTING
IPC: E04H12/20
Filed: 2023-03-14
Granted: 2023-09-15
Abstract: The invention relates to strain tower field and provides a stable structure at the base of a strain tower, comprising a strain tower bracket and a strain tower cross-plate; A supporting device, located around the strain tower bracket, is used for supporting the both sides thereof; A fastening device is used for fastening the strain tower cross-plate; A wind-guiding device is used for dispersing the wind diversion around the strain tower bracket. In the invention, through the cooperating of the supporting device and the fastening device, the around of the strain tower are tightly supported to improve the stability of the strain tower.
Patent LU-504210-B1 (LU)
Title: Rebar spreader
Inventor: LI XIUXIN
IPC: E04G21/16
Filed: 2023-05-11
Granted: 2023-11-14
Abstract: The disclosure discloses a rebar spreader, including a spreader block connected to a hook, wherein the spreader block is installed with adjustable length lanyards on both left and right sides, the lanyards are installed with a mounting box at the other end, a fixed rod and a telescopic rod is slidingly connected on both sides of the mounting box respectively, and a first platen is fixedly connected to a bottom end of the fixed rod to press the rebar. According to the disclosure, by the fixed rod, and telescopic rod, the rebar will prompt the second platen to drive the telescopic rod to slide downward under the action of its own gravity, and then the second platen is against the rebar, so as to further restrain the rebar and ensure the stability and safety of the rebar lifting.
Patent NO-301246-B1 (NO)
Title: Undervannsbrönnhode
Inventor: HYNES JOSEPH H
IPC: E21B33/043
Filed: 1989-11-13
Abstract: Forbedret undervannsbrønnhode (10) omfattende et brønnhode-hus (24) som er nedfort i et undervannsbrønnfelt og hvori det er innmontert et antall rørhengere (28, 36, 44) som hver for seg er forbundet med en pakningsenhet (, 40,) for avgrensing av et ringrom i sonen mellom rørhengerens yttervegg og brønnhodehusets innervegg under pakningen i pakningsenheten, og hvor det i brønnhodehuset er anordnet en kanal i forbindelse med hvert av ringrommene, hvor kanalene strekker seg gjennom brønnhodehuset og står i forbindelse med rommet ovenfor brønnhodehusets overside, og hvor en rørdel (72) er forbundet med brønnhodehusets øvre ende og hvor indre og ytre pakninger mellom brønnhodehusets øvre ende og rørdelen avgrenser det rom () hvori kanalene utmunner, og hvor en kanal (80) strekker seg oppad gjennom rørdelen for at trykkforandringer i rommet mellom rørdelen og brønnhodehuset skal indikeres til overflaten, og hvor tilbakeslagsventiler i hver av kanalene tillater oppadrettet gjennomstrømming og sperrer for nedadrettet gjennomstrømming, for å isolere hvert av ringrommene fra de øvrige ringrom. Ved en modifisert utførelsesform er det anordnet enkeltkanaler med egnede pakninger for hver av kanalene i brønnhodehuset.
Patent NO-303106-B1 (NO)
Inventor: REICH CHARLES
IPC: A61K8/41
Filed: 1992-09-29
Abstract: Hair rinse compositions, in stable emulsion or dispersion form, which condition the hair and facilitates setting thereof, includes a hair conditioning and emulsifying cationic compound, a water insoluble acrylic or acrylate polymer and a higher aliphatic alcohol, in an aqueous medium. The cationic compound is a quarternary ammonium salt preferably a higher alkyl trimethyl ammonium chloride, the polymer is preferably an acrylamide acrylate copolymer and the higher alcohol is preferably a C¦ PI <5><7> alkanol. The preferred emulsion, which is normally of the oil-in-water type, preferably includes propylene glycol and a nonionic surfactant, and the aqueous medium is preferably water, or is essentially water. The invention also includes processes for making and using the invented hair rinse compositions.
Patent NO-301682-B1 (NO)
Inventor: BRANDT HEINZ-DIETER
IPC: A01N25/10
Filed: 1992-10-29
Abstract: The present invention relates to mouldings containing active ingredients, which are characterised in that they contain, as support, thermoplastic elastomers based on copolyesters, optionally with conventional additives, to a process for their production, and to their use for the control of pests on animals.
Patent NO-305638-B1 (NO)
Inventor: HJERTMAN BIRGER
IPC: A61M5/46
Filed: 1993-05-12
Abstract: PCT No. PCT/SE92/00596 Sec. 371 Date May 3, 1993 Sec. 102(e) Date May 3, 1993 PCT Filed Aug. 31, 1992 PCT Pub. No. WO93/05835 PCT Pub. Date Apr. 1, 1993.A device for limiting the penetration of an injection needle when an injection is administered from an injection apparatus comprises an exterior sleeve (1) arranged around the front part of the injection apparatus (2). In its foremost position, the sleeve (1) surrounds the needle (8) completely, and it may be displaced rearwards while overcoming a spring force (6), to expose the needle (8).
Patent NO-303532-B1 (NO)
Inventor: HANSEN HENRY
IPC: B30B9/30
Filed: 1994-10-13
Abstract: PCT No. PCT/SE93/00309 Sec. 371 Date Oct. 5, 1994 Sec. 102(e) Date Oct. 5, 1994 PCT Filed Apr. 8, 1993 PCT Pub. No. WO93/21007 PCT Pub. Date Oct. 28, 1993.An apparatus for compacting refuse and similar material in a vessel. The apparatus including a driveable rotating roller for compacting the material inside a receiver vessel, wherein the roller is capable of moving in an essentially horizontal direction about a shaft and is preferably driven in rotation. In one embodiment, the roller is coupled to the shaft by a support arm extending laterally from the shaft, and is movable in a vertical direction between bottom and top portions of the vessel by a pivot arm.
Patent NO-313655-B1 (NO)
Inventor: KNUDSON MARK B
IPC: A61F2/02
Filed: 1999-02-12
Abstract: The present invention relates to an apparatus for use in a coronary bypass procedure at a coronary vessel on a heart wall, said apparatus comprising a conduit having first and second arms each having first and second ends, the configuration and sizes of the conduit being such that when the said first arm is inserted into said heart chamber so that its end is in blood flow communication with blood contained within said chamber, the second arm can extend exterior of the heart wall for connection with a neighbouring coronary vessel, such that its second end is in blood flow communication therewith. <IMAGE>
Patent AT-517170-B1 (AT)
Title: Verfahren zum Anfahren eines Triebstranges
Inventor: GERALD DIPL ING HEHENBERGER
IPC: H02K7/116
Filed: 2015-10-01
Granted: 2019-07-15
Abstract: Zum Anfahren eines Triebstranges mit einer Antriebswelle (2) einer Arbeitsmaschine (1), mit einer elektrischen Antriebsmaschine (4) und mit einem Differenzialgetriebe (3, 7 bis 9) mit einem ersten und einem zweiten Antrieb und einem Abtrieb, wobei der Abtrieb mit der Antriebswelle (2), der erste Antrieb mit der Antriebsmaschine (4) und der zweite Antrieb mit einem Differenzialantrieb (5) verbindbar ist, wird die vom Netz (12) getrennte Antriebsmaschine (4) von einer Drehzahl von Null oder annähernd Null angefahren, während der Differenzialantrieb (5) gleichzeitig einerseits mit dem zweiten Antrieb und andererseits mit dem ersten Antrieb oder dem Abtrieb verbunden ist. Der Differenzialantrieb (5) arbeitet anfangs motorisch und treibt gleichzeitig einerseits den zweiten Antrieb und andererseits über eine Kupplung (22, 31) den ersten Antrieb oder den Abtrieb an. Die Antriebsmaschine (4) wird anschließend mit dem Netz (12) synchronisiert und verbunden, wobei der Differenzialantrieb (5) nach dem Synchronisieren und Verbinden der Antriebsmaschine (4) vom motorischen in den generatorischen Betrieb wechselt. Das vor dem Öffnen der Kupplung (22, 31) über diese fließende Drehmoment wird erfindungsgemäß zuerst gegen Null geregelt und dann die Kupplung (22, 31) geöffnet.
Patent AT-505358-B1 (AT)
Title: Infrarotstrahler
IPC: A61N5/06
Filed: 2007-06-21
Granted: 2010-05-15
Abstract: Ein Infrarotstrahler, insbesondere zum Einbau in eine Wand, ist zur gleichzeitigen Wärmeabgabe durch Strahlung und Konvektion ausgebildet. Er umfasst eine in einem Gehäuse (1) mit einer Frontabdeckung (2) und einer Rückwand (11) angeordnete Infrarotstrahlungsquelle (7) und einen zur Kühlung der Rückwand (11) des Gehäuses (1) an der Rückwand (11) angeordneten Luftkanal, wobei die Frontabdeckung (2) mindestens eine Lufteintrittsöffnung (23) in den Luftkanal (8) und mindestens eine Luftaustrittsöffnung (25) aus dem Luftkanal (8) aufweist.
Patent AU-608480-B1 (AU)
Title: Cable having non-metallic armoring layer
Inventor: ARROYO CANDIDO JOHN
IPC: G02B6/44
Filed: 1990-06-22
Granted: 1991-03-28
Abstract: An animal-resistant optical fiber cable (20) includes a core (22) which comprises a transmission medium and a sheath system. The sheath system includes an outer jacket (65) and a dielectric armor (40) in the form of a shell. The shell comprises a plurality of longitudinally extending preformed segments (42-42) each being a composite comprising a substrate portion (50) and a layer (52) of a coating material which has a relatively high hardness - especially a diamond film - disposed on an outer surface of the substrate portion. Each of the segments covers less than half of the periphery of the core and, in a preferred embodiment, eight segments are used. Further, the shell segments are stranded helically about the core with at least portions of longitudinal edge surfaces of adjacent segments being in engagement with each other. The shell segments not only provide rodent protection for the cable, but also they provide suitable tensile and compressive strength as well as suitable flexibility and cable bending performance. Further, because the cable in a preferred embodiment has an all-dielectric sheath system, it is inherently lightning, corrosion and EMP resistant.
Patent BG-61404-B1 (BG)
Title: Thermoplastic structure, components for it and method for its fabrication
Inventor: DE ZEN VITTORIO
IPC: E04F17/08
Filed: 1994-11-28
Abstract: The invention relates to a thermoplastic structure system, structural compounds for it and method for its building. The structural components are made of extruded thermoplastic material having a reinforcement component and are designed for intermeshing connection.
Patent BR-0014931-B1 (BR)
Inventor: ROODENBURG JOOP
IPC: B66C13/02
Filed: 2000-04-27
Abstract: The invention relates to a hoisting device (1) for a vessel, comprising a mast (2), on the top side provided with cable blocks; a trolley (10), which is movably fixed on the mast (2), on the top side is provided with cable blocks, and on the bottom side is provided with means (12) for gripping a load; hoisting means, at least equipped with a hoisting cable (16) and a winch (18, 19), said hoisting cable (16) being guided over the cable blocks of both the mast and the trolley, and it being possible to move the trolley (10) relative to the mast (2) with the aid of the hoisting means; and a compensator (21), in the form of a pneumatic or hydraulic cylinder, for damping movements of the vessel (70) as a result of heave and beating of the waves, the hoisting cable (16) being guided over cable pulleys (20) which are connected to the end of the compensator (21), all the above in such a way that force can be exerted upon the hoisting cable (16) with the aid of the compensator.
Patent BR-0105265-B1 (BR)
Inventor: KUEPPERS PETER-PAUL MARIA
IPC: F16L1/225
Filed: 2001-11-16
Abstract: The invention relates to a device for laying a pipeline (4) on a seabed (5), comprising a vessel (1) for laying a pipeline (4), which is fitted with a stinger (3) for guiding a pipe string (4) descending from the vessel (1) and with clamping means (6) for clamping said pipe string (4) to the vessel (1), and supporting means (7) for supporting the part of the pipe string (4) that extends between the surface (11) and the seabed (5), wherein said supporting means (7) comprise a cantilever structure, which is fixedly connected to the vessel (1), and engaging means that mate therewith, which means engage the pipe string (4) and transmit axial stresses from the pipe string (4) to the vessel (1) via the cantilever structure. <IMAGE>
Patent BR-0107123-B1 (BR)
Inventor: BAUMGARTNER JOHANN
IPC: F16D65/28
Filed: 2001-08-14
Abstract: The brake has a caliper (1) overlapping the brake disc (3) and an actuating device for the brake linings (5,7). The actuating device has a turning lever (19) pref. operated by a piston rod. The lever has an aperture at one end to accommodate one end of the piston rod, and two further apertures in the outsides of the other end. Cap-shaped bearing shells and/or spherical bearing elements for the lever are fitted into the apertures, to hold the lever on the caliper and on at least one pressure piece to move the brake lining towards the brake disc.
Patent BR-0114961-B1 (BR)
Inventor: PRZYTULLA DIETMAR
IPC: B65D19/10
Filed: 2001-08-18
Abstract: The palletized tank comprises a thin-walled plastic tank supported by a close-fitting grid of metal bars (18, 20). These have constrictions (22) which allow the grid to deform without fracturing individual bars.
Patent BR-0116245-B1 (BR)
Inventor: CICALE STEFANO
IPC: C22C38/60
Filed: 2001-12-17
Abstract: Process for the production of oriented grain electrical steel strips, in which a silicon steel, comprising at least 30 ppm of S, is directly cast as strip 1.5-4.5 mm thick and cold rolled to a final thickness of between 1.0 and 0.15 mm; characterised by the following staged: Cooling and deformation of the solidified strip to obtain a second phases distribution in which 600 cm<SUP>-1</SUP><IZ<1500 CM<SUP>-1 </SUP>and Iy=1.9 Fv/r (cm<SUP>-1</SUP>), Fv being the volume fraction of second phases stable at temperatures of less than 800° C., and r being the precipitates mean radius, in cm; Hot rolling between solidification and coiling of the strip at a temperature of not less than 750° C., with a reduction ratio of between 15 and 60%; Cold rolling with reduction ratio of 60-92%; Cold rolled strip annealing at 750-1100° C., with increase of the nitrogen content of at least 30 ppm with respect to the initial composition at the strip core, in nitriding atmosphere.
Patent BR-PI0300041-B1 (BR)
Title: núcleo unitário de motor
Inventor: SEUNG CAH JUN
IPC: H02K1/06
Filed: 2003-01-14
Abstract: "núcleo unitário de motor e método para a fabricação do mesmo" são descritos aqui um núcleo de unidade e um método de fabricação do mesmo. o núcleo unitário é oposto ao núcleo unitário vizinho em uma placa elétrica de aço em termos de orientação, e sua forquilha unitária possui uma extremidade alongada se estendendo a partir de uma linha central conectando um centro de um dente a um centro de um núcleo formado pela interconexão de uma pluralidade de núcleos unitários, a fim de estar em oposição à extremidade alongada da forquilha unitária do núcleo unitário vizinho em termos de orientação. essa disposição dos núcleos unitários na placa elétrica de aço reduz o tamanho de resíduos restantes após os núcleos unitários terem sido perfurados a partir da placa elétrica de aço, reduzindo dessa forma o custo de produção do núcleo unitário.
Patent BR-9903247-B1 (BR)
Inventor: NISHIGUCHI TSUTOMU
IPC: A01N43/54
Filed: 1999-07-29
Abstract: The present invention relates to a fungicidal composition obtained by mixing a 1,2,3-thiadiazole derivative of general formula (I) useful as a plant disease controller with at least one fungicide selected from the compounds having a fungicidal activity against plant diseases, and to a method for using the same: <CHEM> wherein R<1> is hydrogen, alkyl or cycloalkyl and R<2> is CO-Y-R<3>, wherein Y is O, S, NR<4> or the like and R<3> is hydrogen, alkyl, phenyl, 5- or 6-membered heterocycle or the like.
Patent CH-716598-B1 (CH)
Title: ABC-Filtersystem mit Luftaustausch-Notfalleinheit.
Inventor: Samuel Köger
IPC: A62B13/00
Filed: 2019-03-14
Abstract: Ein deckennahes ABC-Filtersystem für Sammelschutzräume, beinhaltend eine Filtereinheit, ein Gebläse (40) und eine Luftaustausch-Notfalleinheit (20) (Abb. 5). Die Luftaustausch-Notfalleinheit (20) umfasst: mehrere Scharniersegmente [22a, b, c], die seriell miteinander verbunden sind, um einen klappbaren Arm zu bilden. Die Gelenksegmente (22a, b, c) sind zur Übersetzung von Drehbewegungen untereinander konfiguriert. Mindestens eines der Gelenksegmente umfasst mindestens eine Stufe einer ersten geschwindigkeitserhöhenden Übersetzung. Ein erstes Ende (24) der Luftaustausch-Notfalleinheit ist schwenkbar an einem Elektromotor (42) angebracht, der ein Gebläse (40) antreibt. Und ein zweites Ende (26) der Luftaustausch-Notfalleinheit trägt eine abnehmbare Handkurbel (28). Durch manuelles Drehen der Handkurbel (28) wird eine Welle des Elektromotors (42) mit im Wesentlichen einer Nenndrehzahl des Elektromotors gedreht. Das zweite Ende (26) der Luftaustausch-Notfalleinheit ist an einer geeigneten Position zum manuellen Kurbeln der Handkurbel (28) fest an einer Wand des Schutzraums befestigt. Die Luftaustausch-Notfalleinheit (20) wird in normalen Zeiten selektiv hochgeklappt.
Patent CH-715111-B1 (CH)
Title: Ventilbetätigungsvorrichtung.
Inventor: JÜRG SCHNYDER
IPC: F16K31/64
Filed: 2018-06-19
Abstract: Die Erfindung betrifft eine Vorrichtung (30) zur Betätigung eines Wärmetauscherventils (20), welche entweder zwischen einen herkömmlichen Thermostatkopf (1) und das Wärmetauscherventil (20) montiert oder direkt in einen herkömmlichen Thermostatkopf integriert werden kann. Die Vorrichtung (30) umfasst ein Gehäuse (31) sowie einen Eingangsstössel (32) und einen Ausgangsstössel (33). Im Heizbetrieb überträgt der Eingangsstössel (32) die Abwärtsbewegung des Thermostatkopfstössel (3) auf den Ausgangsstössel (33) und dieser überträgt sie weiter auf den Ventilstift (23) zur bekannten Betätigung des Ventils (20) im Heizbetrieb. Die Vorrichtung (3) umfasst nun weiter aber eine Umschaltvorrichtung, mit welcher der Eingangsstössel (32) für einen Kühlbetrieb vom Ausgangsstössel (33) entkoppelt werden kann, sodass die Abwärtsbewegung des Thermostatkopfstössel (3) nicht mehr auf den Ventilstift (23) übertragen wird.