baber/WOPTO huggingface dataset:
Patent LU-502715-B1 (LU)
Title: Elevator shaft with adjustable aerodynamic vent and optimization method thereof
Inventor: HE YUCHEN
IPC: E04F17/00
Filed: 2022-08-28
Granted: 2023-02-28
Abstract: Disclosed is an elevator shaft with an adjustable aerodynamic vent and an optimization method thereof, and belongs to the field of elevators. In the elevator shaft with the adjustable aerodynamic vent and the optimization method thereof, the elevator shaft comprises an elevator shaft and an elevator car arranged in the elevator shaft; and a vent is formed in a right end of the elevator shaft. The vent may be formed on the elevator shaft, so that air inside and outside the elevator shaft can be circulated to reduce air pressure in the elevator shaft; further, when a high-speed elevator runs in the elevator shaft, turbulence formed by air on the surface of the elevator car is reduced, the drag of the elevator car is reduced, and the safety and the stability of the elevator car during running are effectively improved. In addition, a dustproof drainage plate is arranged in the vent; drainage grooves effectively prevent dust from entering the elevator shaft due to air flowing; and sound-absorbing cotton absorbs noise generated during running of the elevator car, thereby effectively ensuring the normal use of elevator running equipment and improving the user experience feeling.
Patent LU-502746-B1 (LU)
Title: System, method and terminal for surface defect detection of synchronizer gear sleeve based on machine vision
Inventor: ZHANG QUAN
IPC: G01N21/88
Filed: 2022-09-05
Granted: 2023-03-06
Abstract: The invention belongs to the technical field of surface defect detection of automobile parts. When shooting different end faces at different stations, the light is uniformly projected to each surface of the synchronizer gear sleeve from different angles by the combination of various types of industrial light sources, so that the defects such as bump, lack of materials and scratch are highlighted. The CCD camera is used to collect images, and the collected images are transmitted to the industrial computer for storage. According to the surface information of synchronizer gear sleeve captured by different detection stations, the surface of synchronizer gear sleeve is divided into different areas. The corresponding algorithm is used in different areas to judge the defects in the detection area, and the general gauge of synchronizer gear sleeve is also detected. Summarize the test results of each station.
Patent LU-503402-B1 (LU)
Title: Method for evaluating loss of urban tree ecosystem caused by typhoon and apparatus thereof
Inventor: HUANG YUNFENG
IPC: G06T7/11
Filed: 2023-01-31
Granted: 2023-07-31
Abstract: One or more embodiments of the present description provide a method for evaluating the loss of an urban tree ecosystem caused by a typhoon and a device thereof. Firstly, lodging tree image information in a region is acquired, a lodging tree trunk sample point is acquired from the acquired information, and a threshold value of the lodging tree trunk sample point is calculated; the acquired information is firstly segmented, and then the segmented information is synchronously processed based on the threshold value to calculate the volume of the screened lodging tree; the total mass of the lodging trees in the region is calculated based on the volume of the screened lodging trees. Based on the total mass of the lodging trees in the region, the carbon sequestration value and oxygen release value lost by the lodging tree in the region are calculated.
Patent LU-503537-B1 (LU)
Title: Eine Additivkombination zur Verlängerung der Lebensdauer von Kompressoren und zur Verbesserung des Wirkungsgrades von Kälteanlagen
Inventor: CHEN PINLIANG
IPC: F25B9/00
Filed: 2023-02-24
Granted: 2023-08-24
Abstract: Die Erfindung betrifft das technische Gebiet der Additive für Kälteanlagen, insbesondere eine Additivkombination zur Verlängerung der Lebensdauer von Kompressoren und zur Verbesserung des Wirkungsgrades von Kälteanlagen, wobei die Additivkombination folgende Komponenten im Massenverhältnis enthält: Kältemittel-Leistungssteigerer für Kälteanlagen, Anti-Verschleiß- Schmiermittel für Kälteanlagen und Fluoreszenz-Lecksucher für Kälteanlagen; vorteilhafte Wirkung: Die vorgeschlagene Additivkombination zur Verlängerung der Lebensdauer von Kompressoren und zur Verbesserung des Wirkungsgrades von Kälteanlagen verwendet Kältemittel-Leistungssteigerer für Kälteanlagen, um die Schmierung der mechanischen Teile des Kompressors zu verbessern, die Schlammbildung zu verhindern und zu hemmen, den Schlamm, der sich in der Rohrleitung gebildet hat, zu reinigen, einen Schutzfilm auf der Innenwand zu bilden, die Säurebildung zu verzögern und die Feuchtigkeitsbildung zu verringern; Anti-Verschleiß- Schmiermittel für Kälteanlagen werden verwendet, um die Schmierung der mechanischen Teile von Kompressoren zu verbessern und die Oberflächen verschlissener Metallteile zu reparieren; der Einsatz von Fluoreszenz-Lecksucher für Kälteanlagen erleichtert die Identifizierung von Leckstellen, an denen Schmiermittel austritt, und bietet eine Grundlage für Wartung und Austausch.
Patent NO-319015-B1 (NO)
Inventor: WIDEN BO
IPC: E05B27/06
Filed: 1995-01-03
Abstract: PCT No. PCT/SE93/00500 Sec. 371 Date Jan. 4, 1995 Sec. 102(e) Date Jan. 4, 1995 PCT Filed Jun. 4, 1993 PCT Pub. No. WO94/01643 PCT Pub. Date Jan. 20, 1994A cylinder lock and an associated key include a rotatable cylinder key plug having a key slot into which the key is insertable. The key has a lower solid base portion with coded side recesses for engagement with side tumblers of the lock. From the solid base portion, a lip projects upwardly at a transversal distance from the rest of the key blade, and the side recesses extend partially through the lip and partially through the solid base portion. The key slot has a corresponding cross-sectional profile with a downwardly projecting tongue.
Patent NO-308297-B1 (NO)
Inventor: BREU VOLKER
IPC: C07D213/64
Filed: 1997-06-19
Abstract: Compounds of formula I wherein R1 signifies phenyl, substituted phenyl or heterocyclyl; R2 signifies phenyl or substituted phenyl; R3 signifies hydrogen, lower-alkyl, cyano, carboxy, esterified carboxy, phenyl, substituted phenyl, heterocyclyl or a residue -CONR5R6 or -NR5COR7; R4 signifies hydrogen or lower-alkyl; R5 signifies hydrogen or a residue R7, and R6 signifies -(CH2)mR7; or R5 and R6 together with the N atom associated with them signify a heterocyclic residue; R7 signifies phenyl, substituted phenyl, cycloalkyl, heterocyclyl, lower-alkyl, cyano-lower-alkyl, hydroxy-lower-alkyl, di-lower-alkylamino-lower-alkyl, carboxy-lower-alkyl, lower-alkoxycarbonyl-lower-alkyl, lower-alkoxycarbonylamino-lower-alkyl or phenyl-lower-alkoxycarbonyl; Ra signifies hydrogen, lower-alkyl or hydroxy; Rb signifies hydrogen or lower-alkyl; Z signifies hydroxy, amino or a residue -OR8, -OC(O)NHR8, -OC(O)OR8, -NHC(O)NHR8 or -NHC(O)OR8; R8 signifies heterocyclyl, phenyl, substituted phenyl or lower-alkyl; A and Y each independently signify oxygen or sulphur, X signifies nitrogen or CH; m signifies 0, 1 or 2; and n signifies 0, 1 or 2; and pharmaceutically usable salts thereof are inhibitors of endothelin receptors. They can therefore be used for the treatment of disorders which are associated with endothelin activities, especially circulatory disorders such as hypertension, ischaemia, vasospasms and angina pectoris.
Patent NO-318243-B1 (NO)
Inventor: STARZEWSKI KARL-HEINZ ALEKSAND
IPC: C08F10/02
Filed: 1999-01-04
Abstract: Cycloolefin copolymers for use for optical data memories, can be prepared by copolymerization of monomers from the group consisting of cyclic olefins, alpha-olefins having 2 or more C atoms and optionally conjugated or non-conjugated diolefins, the catalysts employed being metallocene compounds or pi complex compounds of the formulain whichCpI and CpII represent carbanions having a cyclopentadienyl-containing structure,piI and piII represent charged or electrically neutral pi systems,D represents a donor atom andA represents an acceptor atom,where D and A are linked by a reversible coordinate bond such that the donor group assumes a positive (part) charge and the acceptor group assumes a negative (part) charge,M represents a transition metal of sub-group III, IV, V or VI of the Periodic Table of elements (Mendeleev), including the lanthanides and the actinides,X denotes an anion equivalent andn denotes the number zero, one, two, three or four, depending on the charge of M.
Patent NO-325906-B1 (NO)
Inventor: DUVAL RAPHAEL
IPC: C08G77/60
Filed: 1999-09-10
Abstract: Cross-linked polymers having a three-dimensional structure containing chains (I) and (II), preferably attached to chiral osidic units are new. The cross-linked polymers having a three-dimensional structure containing chains of formulae (I) and (II), preferably attached to chiral osidic units are new. -X-Y'-A(CH2-CH(R)-CH2)m-A-Y'-X- (I) or -X-Y'-A(CH2-CH(R)-L-CH(R)-CH2)m-A-Y'-X- (II) X = O or -NH-; m = 1-5; R = H or optionally substituted 1-8C alkyl; Y' = a simple bond, -NH-CO-, -NH-CS- or -CO-; A = a simple bond, 1-21C alkylene, 6-18C arylene or 7- 40C aralkylene; L = bis-thioether -S-W1-W2-W3-S- (IIIa), bis-sulfoxide -SO-W1-W2-W3-SO- (IIIb), bis sulfone -SO2-W1-W2-W3-SO2- (IIIc) or bis-silane -Si(R5)2-R4-Si(R5)2- (IV); W1and W3 = 1-21C alkylene-6-18C arylene, or 7-40C aralkylene; W2 = a simple bond, W1, O, S or a symmetrical diester -O-CO-W1-CO-O- (V); R5 = H or 1-5C alkyl; R4 = -R6-(Si(R5)2-R6)n1- (VI); R6 = (CH2)n2 or O; n1 = 0-3000; and n2 = 0-10. Arylene groups in formulae (I) and (II) may be substituted by one or more of halogens, 1-4C alkyl or alkoxy, or nitro. These crosslinked polymers are preferably linked directly to chiral osidic units, especially those of formulae (Xa) to (Xk) Independent claims are also included for polysaccharide and oligosaccharide derivatives of formula (Xa)-(Xk) per se and support materials containing (I) and (II). X, X1-X3 = O or -NH; R1-R3 = an ethylenic radical (CH(R)=CH-)m1A-Y'- (XI), a group of formula A2-A1-CX5- (XII), H or NO2; m1 = 1-5; R = H or 1-8C alkyl; X5 = O or S; A1 = a simple bond or -NH-; A2 = 6-24C aryl, 7-36C aralkyl,or 7-18C alkylaryl; n = 5-20000; and provided that in each osidic chiral unit (Xa)-(Xk) one at least of the symbols X1-X3 is O and in at least one part of the polysaccharide units at least one of R1-R3 is of formula (XI) and at least one of them is of formula (XII).
Patent NO-308344-B1 (NO)
Inventor: HYLEN PER
IPC: B08B9/08
Filed: 1999-09-10
Abstract: The invention refers to a device and a method for the treatment of the inner surface of a container (2) having an opening. The device comprises a treatment member which is mountable in such a position that it extends into the container (2) through said opening and which is arranged to enable said treatment by the supply of a fluid. Furthermore, the device comprises a cover (1) arranged to close said opening and support the treatment member in said position and having a sealing surface abutting a sealing surface of the container. The cover (1) comprises a drainage passage for fluid consumed.
Patent AT-525465-B1 (AT)
Title: Vorrichtung zum Verbinden eines Effektors eines Handhabungsgeräts mit einem Roboterarm
IPC: B25J19/06
Filed: 2021-09-21
Granted: 2023-10-15
Abstract: Bei einer Vorrichtung (3) zum Verbinden eines Effektors (4) eines Handhabungsgeräts mit einem beweglichen Teil des Handhabungsgeräts wobei die Vorrichtung (3) einen ersten Montageteil (7) zur Montage des Effektors (4) an der Vorrichtung (3) und einen zweiten Montageteil (8) zur Montage der Vorrichtung (3) an dem beweglichen Teil (1) umfasst und der erste Montageteil (7) und der zweite Montageteil (8) entlang eines linearen Verschiebewegs 12) zwischen einer auseinandergezogenen Stellung und einer zusammengeschobenen Stellung gegeneinander verschiebbar sind, sind der erste Montageteil (7) und der zweite Montageteil (8) entlang des Verschiebewegs (12) mit einstellbarer Rückstellkraft in Richtung der zusammengeschobenen Stellung zueinander belastet, wobei ein Federmechanismus mit einer ersten Feder (17) und einer zweiten Feder (21) die einstellbare Rückstellkraft aufbringt, wobei die erste Feder (17) in Richtung der zusammengeschobenen Stellung mit abnehmender Rückstellkraft und die zweite Feder (21) in Richtung der zusammengeschobenen Stellung mit zunehmender Rückstellkraft zur Wirkung gebracht ist.
Patent AT-502086-B1 (AT)
Title: Exhaust emission determining process for internal combustion engine involves preparing model, measuring actual particle emissions over interval, and integrating them
Inventor: HUELSER HOLGER DR
Filed: 2005-05-10
Granted: 2007-03-15
Abstract: The exhaust particle emission determining process involves preparing an emission model, measuring the actual particle emissions during a fixed or variable measuring interval, and integrating emissions over this interval; reporting the ideal particle emissions and comparing the actual ones with them; setting a correction factor based on the difference, and taking the correction factor into account in setting the ideal particle emissions.
Patent AT-511325-B1 (AT)
Title: Profilsystem
IPC: E04F19/04
Filed: 2011-06-16
Granted: 2012-11-15
Abstract: Die Erfindung betrifft ein Profilsystem (100) zur Gestaltung des Überganges zwischen einer Wand und dem Fußboden oder der Decke, mit einem an der Wand befestigbaren Grundprofil (110) und einer an dem Grundprofil (110) anordenbarer Deckleiste (130), wobei das Grundprofil (110) eine Putzabzugskante zur putzplanen Verlegung des Grundprofils (110) aufweist. Erfindungsgemäß weist das Grundprofil (110) Langlöcher (111) und Befestigungsschrauben (120) zur Höhenverstellung und separate Stellschrauben (112) zur Neigungsverstellung auf.
Patent BR-0108855-B1 (BR)
Inventor: HORHOTA STEPHEN T
IPC: A61K9/00
Filed: 2001-01-25
Abstract: Methods for removing soluble material from confined spaces within substrates such as containers, capsules and porous powders comprising extraction with supercritical fluids, the pressure of which is preferably modulated between an upper level and a lower level within a relatively narrow range of fluid pressure and density. The method permits enhanced extraction efficiency, catalytic reaction rates and ability to maintain catalyst activity.
Patent BR-0109423-B1 (BR)
Inventor: CHO SUNG-SOO
IPC: G06F1/32
Filed: 2001-03-06
Abstract: An integrated circuit contains a central processing unit ("CPU"), a graphic control hub ("GCH"), a memory control hub ("MCH"), and a phase lock loop ("PLL"). The GCH, MCH, and PLL are coupled to the CPU. The MCH controls memory transactions. The PLL is configured to allow the CPU to operate at more than one power consumption states.
Patent BR-PI0314401-B1 (BR)
Inventor: GILES JOHN S
IPC: F16L19/02
Filed: 2003-08-18
Abstract: A coupling for connecting pipes, having a seal, flanges, a threaded portion and a nut, where the end portion of the pipe is equipped with a concentric press surface located immediately proximal to the periphery of the pipe and designed to be able to take an axial pressure from a preloading tool, which pressure is distributed evenly or point-by-point about the periphery of the pipe. The preloading tool has two end sections connected to two or more rods, each rod being equipped with a hydraulic cylinder.
Patent BR-9906713-B1 (BR)
Inventor: OLKKU JUHANI
IPC: A23L7/10
Filed: 1999-10-28
Abstract: The invention relates to a heat treatment method of cereal kernels which enables the decrease in the mould content of the cereal kernels without disturbing their germinability. The method is especially applicable to the treatment of kernels to be germinated e.g. before malting. The invention also relates to the treated cereal kernels, cereal kernel products made of them and their use in malting and brewing. Further, apparatuses are described which are applicable to the heat treatment of cereal kernels.
Patent CH-700721-B1 (CH)
Title: Elektrolumineszenz(EL)-Vorrichtung sowie Verfahren zu deren Herstellung.
Inventor: ENZ EMIL
IPC: H05B33/26
Filed: 2008-02-18
Abstract: Eine Elektrolumineszenz(EL)-Vorrichtung (30) umfasst eine flächige Elektrolumineszenz(EL)-Schicht (29), auf deren Rückseite in einer Elektrodenebene zwei Segmentelektroden (31, 32) isoliert nebeneinander und ineinander verschachtelt angeordnet und an eine Wechselspannungsquelle anschliessbar sind, und auf deren Vorderseite isoliert wenigstens eine transparente Frontelektrode (28), insbesondere in Form eines oder mehrerer graphischer Elemente, angeordnet ist. Bei einer solchen EL-Vorrichtung (30) wird eine von der Form der Gegenelektroden praktisch unabhängige, über der Fläche gleichmässige Leuchtstärke dadurch zur Verfügung gestellt und eine Ausformung der graphischen Elemente durch einfaches Ausschneiden bzw. Ausstanzen dadurch ermöglicht, dass die Verschachtelung der Segmentelektroden (31, 32) derart ausgebildet ist, dass die Segmentelektroden (31, 32) in zwei unabhängigen Richtungen in der Elektrodenebene alternierend angeordnet sind.
Patent CH-711885-B1 (CH)
Title: Trockner, insbesondere Trommeltrockner mit Raumlufttrocknungsfunktion.
Inventor: MATTHIAS ETTERLIN
IPC: D06F34/08
Filed: 2017-04-06
Abstract: Ein Trockner umfasst eine Trocknungskammer (3) zur Aufnahme von zu trocknenden Gegenständen, eine Wärmepumpe (4-7) und einen Prozessluftkanal (3a), um im Trocknungskammerbetrieb getrocknete Luft in die Trocknungskammer (3) zuzuführen und um Prozessluft aus der Trocknungskammer (3) abzuführen. Der Trockner weist auch einen Raumlufttrocknungsbetrieb auf, bei welchem mittels der Wärmepumpe (4-7) getrockneter Prozessluft über einen Abluftkanal (16) in einen Raum, in welchem der Trockner angeordnet ist, abgeführt wird und über einen Zuluftkanal (15) Prozessluft aus dem Raum der Wärmepumpe (4-7) zugeführt wird.
Patent CH-702707-B1 (CH)
Inventor: GREUBEL ROBERT
IPC: G04B17/28
Filed: 2007-04-05
Abstract: L’invention concerne un mouvement de pièce d’horlogerie comportant: un bâti (10, 12), une source d’énergie, un rouage entraîné par la source d’énergie (14), une cage (26) de tourbillon (18) montée en rotation sur le bâti (10, 12) autour d’un premier axe (AA) et entraîné par ledit rouage (14), un balancier (32) monté oscillant sur la cage (26) dans des paliers, et un échappement (16, 34) comprenant une roue d’échappement fixe (16) et un organe de commande (34) coopérant avec le balancier (32) et la roue d’échappement fixe (16) pour permettre l’entretien du balancier (32). Dans ce mouvement, les paliers sont disposés de manière à ce que le balancier (32) oscille autour d’un deuxième axe (BB) incliné par rapport au premier axe (AA). Dans une autre variante, le mouvement comporte deux cages de tourbillon, la première étant montée pivotante sur la deuxième, et la roue d’échappement étant fixée sur la deuxième cage.
Patent CH-703683-B1 (CH)
Inventor: RAGUZ JOSIP
IPC: B08B9/20
Filed: 2008-06-13
Abstract: Mit der erfindungsgemässen Vorrichtung zum Waschen oder Spülen und/oder Trocknen von Hohlkörpern (13) mit nach unten gerichteten Öffnungen kann mit geringen Sprühmengen eine optimale Reinigung erreicht werden. Dies gelingt durch den stationären Lauf der Düse (21) bezüglich dem jeweils zu reinigenden Hohlkörper (13).
Patent DE-2510497-B1 (DE)
Title: Curved scraper rake on universal head - for removing residual slag and iron from torpedo-shaped mixing vessel
Inventor: FICKENWIRTH WERNER
IPC: F27D3/15
Filed: 1975-03-11
Abstract: A slag removal device consisting of a scrapper-bar driven along a bearing head by a friction roll, the bearing head being tiltable and mounted on a rotating ring fixed above a table which can be raised and lowered on a trolley, i.e. the bearing head can swivel, tilt and move vertically. The bearing head is located transversely on the end of a swivelling carrier-arm and the scarper-bar is curved. The driveing, guide and support rolls in the bearing head are pref. conical to match the radius of curvature of the scraper-bar, the radius being 2-4 times the length of the carrier arm. A master control unit pref. directs all the movements. Esp. used for removal of the residue of slag and pig iron always left after emptying a torpedo-mixer in an iron and steel works. A wide range of movement is provided so the scraper bar can remove the slag etc. from the mixer, thereby eliminating handwork.
Patent DE-2511189-B1 (DE)
Title: Printed circuit conductor made of pure copper foil - has non-oxidising etchable layer on copper surface
Inventor: BUNGARD HEINZ
IPC: C23C22/24
Filed: 1975-03-14
Abstract: The application is to the manufacture of printed circuits, and the object is to minimise the risk of oxydation of the pure copper foil which is especially susceptible to chemical attack by acids and alkalis. This weakness is overcome by coating the copper foil on one or both sides with a non-oxydising, etchable, solderable material before pressing it up together with the insulation substrate material in order to form a laminated structure. The covering material is typically tin, zinc cadmium or nickel, and it may be chemically or electrically deposited onto the surface. If both sides of the foil are covered, the side which is bonded with the substrate is normally made rough.
Patent DE-2608681-B1 (DE)
Title: Draughting aid guided in board groove or stay - matches groove or stay with own groove or stay section with grooves at specified angles
Inventor: HEBEL ULRICH
IPC: B43L13/04
Filed: 1976-03-03
Abstract: Draughting aid runs straight on a guide stay and/or in a groove on a drawing board rail and can adjust at angles to rail or board as required. The aid (1) is in one piece and has a number of grooves and/or stays at different angle settings. The section of the stays or groove corresponds to that of the board guide stay/or groove/as appropriate. The grooves and/or fitted stays are at the most frequently used drawing angles at 15 degree spacing, typically at angles of 0,15,30,45,60 etc. The aid is designed as a two leg angle piece with the legs at right angles.
Patent DE-2623660-B1 (DE)
Title: Support and clamp for parallel pipes - has side by side plates which clamp pipes between their edges
Inventor: SCHMITT DIETER
IPC: F16L3/24
Filed: 1976-05-24
Abstract: A pipe support and clamp for parallel pipes, has a base with several clamping plates on a common bearer-rail. On the sides of the plates facing each other, are recesses for the pipes. Each vertical edge of each clamping plate (1) has a V-shaped cut out forming the jaws (5). The bearer rail (3) is L-shaped, and one arm (6) has a row of slotted holes (7) for bolting on the clamping plates and permitting sideways adjustment. The other arm has holes for attaching to a support. Alternately, one of the clamping plates (1) is screwed to the front and the following plate to the rear arm of the L-profile (3).
Patent WO-0176044-B1 (WO)
Title: Moteur a reluctance et procede de reglage d'un moteur a reluctance
Inventor: CALDEWEY UWE
IPC: H02P25/08
Filed: 2001-03-29
Abstract: L'invention concerne, d'une part, un procédé de réglage d'un moteur à réluctance comprenant un rotor (1) et un stator (10), dans lequel le stator (10) présente des enroulements de stator individuels (22), un courant prédéterminé circulant, suivant la charge du moteur, dans les enroulements(22) et, d'autre part, un moteur à réluctance. Dans le but de développer de façon avantageuse un procédé et un moteur à réluctance, notamment eu égard à la commande, l'invention est caractérisée en ce qu'en fonction de la fréquence de rotation du rotor (1), différents processus de réglage sont utilisés, à savoir, par l'établissement d'un champ magnétique rotatif fixe dans le cas de faibles fréquences de rotation, et en ce que les espaces intermédiaires (4) entre les segments de rotor en forme d'aubes (3) sont remplis en vue d'obtenir un corps cylindrique.