baber/WOPTO huggingface dataset:
Patent EP-4273904-A1 (EP)
Title: Display panel
Inventor: HU WENBO
IPC: H01L/
Filed: 2022-06-01
Abstract: A display panel, which belongs to the technical field of display devices. The display panel includes an opening area (20) provided with an opening; an active area (70) at least partially surrounding the opening area (20); and a first anti-crack area (40). The display panel in the first anti-crack area (40) further includes: at least one circle of anti-crack protective layer (41); the active area (70) includes at least one touch electrode layer (71); and the anti-crack protective layer (41) and at least one of the at least one touch electrode layer (71) are arranged in a same layer and with a same material. The anti-crack protective layer (41) of the display panel of the present disclosure may improve the anti-crack ability of the area surrounding the digging holes.
Patent EP-4300110-A1 (EP)
Inventor: MUN BYEONGHO
IPC: G01R31/367
Filed: 2022-09-06
Abstract: A short-circuit current prediction method includes deriving an internal equivalent circuit of a battery that reflects a short circuit condition in a direct current (DC) circuit, derive a first equivalent circuit in consideration of electrical characteristics of the battery, deriving a second equivalent circuit in consideration of electrical characteristics of a fuse, obtain a short-circuit current prediction model by reflecting the first equivalent circuit and the second equivalent circuit based on the internal equivalent circuit, and predict the short-circuit current according to a battery voltage using the short-circuit current prediction model. Thus, high-precision short-circuit current prediction is possible in units of battery modules, racks, and systems.
Patent EP-4177449-A1 (EP)
Title: Accessory gearbox with superposition gearbox
Inventor: POLLY JOSEPH H
IPC: F02C7/36
Filed: 2019-10-08
Abstract: A turbofan engine (20) includes a first spool (30) including a first turbine (46); a second spool (32) including a second turbine (54) disposed axially forward of the first turbine (46), a first tower shaft (76) engaged to the first spool (30), a second tower shaft (78) engaged to the second spool (32) and an accessory gearbox (68) supporting a plurality of accessory components (72 ... 82) and a superposition gear system (66) disposed within the accessory gearbox (68). The superposition gear system (66) includes a plurality of intermediate gears (104) engaged to the sun gear (102) and supported in a carrier (106) and a ring gear (108) circumscribing the intermediate gears (104). The second tower shaft (78) is engaged to drive the sun gear (102); a starter (70) selectively coupled to the sun gear (102) through a starter clutch (112); a first clutch (114) for selectively coupling the first tower shaft (76) to the ring gear (108); a second clutch (116) for selectively coupling the ring gear (108) to a static structure (36) of the engine (20).
Patent EP-4209442-A1 (EP)
Inventor: SIMCIK PAUL
IPC: B66B1/46
Filed: 2019-12-11
Abstract: A method includes creating an account with an elevator system (101, 202); assigning a primary user to the account; assigning a secondary user to the account; associating elevator access privileges to the secondary user, the elevator access privileges including floors of a building that the secondary user can access via the elevator system. The method further includes: associating a home floor with the secondary user; receiving a selection of the home floor from a mobile device associated with the secondary user; and initiating elevator service to the home floor for the secondary user.
Patent EP-4246337-A1 (EP)
Inventor: HSIEH BO-WEI
IPC: G06F13/16
Filed: 2023-03-07
Abstract: An electronic system is provided. A memory device (130) includes a plurality of bank groups (BG_0 - BG3). A controller (120) is coupled to the memory device (130) and includes a request queue (125). The request queue (125) is configured to store a plurality of requests (REQ1 - REQn). When the requests (REQ1 - REQn) correspond to the different bank groups (BG_0 - BG3), the controller (120) is configured to access data of the memory device (130) according to a plurality of long burst commands corresponding to the requests (REQ1 - REQn). When the requests (REQ1 - REQn) correspond to the same bank group (BG_0 - BG3), the controller (120) is configured to access the data of the memory device (130) according to a plurality of short burst commands corresponding to the requests (REQ1 - REQn). The short burst commands correspond to a short burst length, and the long burst commands correspond to a long burst length. The long burst length is twice the short burst length. The memory device (130) is a low-power double data rate synchronous dynamic random access memory.
Patent EP-4218756-A1 (EP)
Inventor: SUNDARAM SRIKANTH
IPC: A61K31/4184
Filed: 2013-03-15
Abstract: Methods of treating bendamustine responsive conditions in patients having fluid and/or sodium intake restrictions are disclosed. The methods include identifying patients having such restrictions and in need of bendamustine, and then administering thereto a bendamustine-containing composition in a volume of about 120 ml or less intravenously over a period of about 15 minutes or less. The smaller volumes and reduced sodium load as compared to currently known methods of treatment minimize cardiac and/or renal stress in patients having diseases such as congestive heart failure or renal disease.
Patent EP-4219452-A1 (EP)
Inventor: TAKAHASHI TAICHI
IPC: C07D213/65
Filed: 2019-07-26
Abstract: Provided is a compound superior in an ATX inhibitory action and useful for the prophylaxis or treatment of diseases involving ATX. A carboxylic acid compound represented by the following formula (1) or a pharmacologically acceptable salt thereof:wherein each symbol is as defined in the SPECIFICATION.
Patent EP-4300313-A1 (EP)
Inventor: LEE JINWOOK
IPC: G06F11/20
Filed: 2023-04-12
Abstract: A method of recovering data in a storage device is provided. The method includes: receiving backup storage information associated with a backup storage device from a host device, both the host device and the backup storage device being external to the storage device, and the backup storage device being configured to store backup data corresponding to first data; performing a data read operation on the first data; based on an unrecoverable data failure occurring while reading the first data, directly receiving the backup data corresponding to the first data from the backup storage device based on the backup storage information; and performing a data recovery operation for the first data based on the backup data.
Patent EP-4283608-A1 (EP)
Title: Air-pulse generating device producing asymmetric air pulses
Inventor: LIANG JEMM YUE
IPC: G10K15/04
Filed: 2023-05-23
Abstract: An air-pulse generating device includes a film structure. The film structure is driven to form an amplitude-modulated ultrasonic air pressure variation with an ultrasonic carrier frequency. The film structure is driven to form an opening at a rate synchronous with the ultrasonic carrier frequency. The air-pulse generating device produces a plurality of air pulses according to the amplitude-modulated ultrasonic air pressure variation, and the plurality of air pulses is asymmetric.
Patent EP-4294019-A1 (EP)
Title: Display terminal, communication system, display method, and communication method
Inventor: TAKAHASHI TAKUYA
IPC: H04N21/218
Filed: 2023-06-14
Abstract: A display terminal includes a reception unit (32, 301) to receive an operation for displaying a playback of a wide-angle view image related to a moving image recorded at a time of streaming of the moving image. The wide-angle view image has a wide viewing angle. The display terminal includes a display control unit (33, 301) to display, on a display (306), a display area representing a predetermined area of the wide-angle view image based on viewpoint information for specifying the predetermined area, in response to the operation received by the reception unit (33, 301). The predetermined area is displayed by a communication terminal (30) at the time of streaming of the moving image.
Patent EP-4296208-A1 (EP)
Inventor: OKUYAMA YASUO
IPC: B65H67/06
Filed: 2023-06-15
Abstract: The number of rows of stocker pegs 26 provided by a stocker 20 is one greater than the number of rows of cart pegs 13 provided by a traveling creel cart 10. In a state in which one row of the stocker pegs 26 is bobbin-less and empty bobbins 6 are hung on all remaining rows of the stocker pegs 26, a first process and a second process are alternately performed under the control of a transfer control computer 40 to exchange empty bobbins 6 in the stocker 20 with full bobbins 5 in the traveling creel cart 10. In the first process, full bobbins 5 hung on one row of cart pegs 13 are moved to one row of stocker pegs 26, which are bobbin-less. In the second process, empty bobbins 6 hung on one row of stocker pegs 26 are moved to one row of cart pegs 13 where the full bobbins 5 has been removed in the first process. The traveling creel cart 10 conveys full bobbins 5 to the stocker 20 and replaces them with empty bobbins 6 in the stocker 20, and then conveys the empty bobbins 6.
Patent EP-4271949-A1 (EP)
Title: Cryogenic cooling system
Inventor: JIANG LINSHU
IPC: F25B9/12
Filed: 2023-05-10
Abstract: A cryogenic cooling system is provided comprising a cryogenic refrigerator assembly and two or more connected modules. The cryogenic refrigerator assembly comprises one or more cryogenic refrigerators. Each said connected module comprises: a housing defining an internal volume for the module, the housing having a plurality of side faces, and a plurality of stages arranged within the internal volume for the module, wherein one or more of the plurality of stages is thermally coupled to the cryogenic refrigerator assembly. The two or more said modules are mutually connected at respective side faces, and a first said stage of a first said module is thermally coupled to a first said stage of a second said module.
Patent EP-4283319-A1 (EP)
Title: Device and method for predicting defective rate of batteries
Inventor: RYU HOJIN
IPC: G01R31/367
Filed: 2023-01-25
Abstract: Disclosed is an apparatus for predicting a failure rate, the apparatus including: a data generation device for restoring and extracting two driving profiles by allowing duplication among a plurality of driving profiles configuring original data, generating a plurality of extended driving profiles by combining the two extracted driving profiles, and generating a plurality of extended weights corresponding to the plurality of extended driving profiles; an aging simulation device for generating a plurality of capacity fades by performing a life analysis simulation to which a plurality of climate conditions is applied on the plurality of extended driving profiles; and a PPM simulation device for generating a plurality of probability weights based on the plurality of extended weights and weights corresponding to the plurality of climate conditions, and for calculating a PPM value based on the plurality of capacity fades and the plurality of probability weights.
Patent EP-0003734-A1 (EP)
Inventor: HEINEMANN OTTO
IPC: B65G53/46
Filed: 1978-11-22
Abstract: In the device, a closing element constructed as a turning valve contains at the same time the ventilated separation space which connects in a first turning position with the conveying path and in a second turning position with a discharge orifice. By this means, the reliable discharge of the separated-out particles is made possible with a simple design and a device of reduced height. <IMAGE>
Patent EP-0002516-A1 (EP)
Title: Vakuumkopf für flache, dünne Werkstücke
Inventor: BUCHMANN ALBERT HENRY
IPC: B65H3/08
Filed: 1978-12-12
Abstract: Der Vakuumkopf (10) für flache, dünne Werkstücke, z. B. Platten, Folienelemente und dergl., weist eine an seiner Unterseite peripher verlaufende Anlagefläche (24) auf, die über Drosselbohrungen mit einer als Vakuumkammer dienenden Hauptkammer verbunden ist. Die Anlagefläche (24) schließt einen zentralen Bereich ein, der etwas zurückgesetzt ist und somit eine abgeschlossende Kammer bildet, wenn an der Anlagefläche (24) ein ebenes Werkstück unter Vakuum anliegt. Aus der Anlagefläche (24) ragen bewegliche Fühlstifte heraus, die zur Identifizierung des Werkstücks jeweils nur von denjenigen Werkstücken betätigt werden, welche an den zugeordneten Positionen kein Loch aufweisen.
Patent EP-0003087-A1 (EP)
Title: Dispositif d'assemblage d'éléments longilignes d'ossature en béton armé et ossature comportant des éléments assemblés par de tels dispositifs
Inventor: AUGIER ROBERT
IPC: E04B1/18
Filed: 1978-12-18
Abstract: Dispositif d'assemblage d'éléments longilignes d'ossature en béton armé et ossature comportant des éléments assemblés par de tels dispositifs. Le dispositif comporte des moyens pour entourer à serrage les extrémités des profilés à assembler. Dans une réalisation, ces moyens comportent un corps (1) dont dépendent au moins deux fourreaux (2 et 3) entourant à serrage une partie, par exemple l'extrémité, des profilés en béton armé à assembler. Les fourreaux (2 et 3) sont amovibles du corps (1). Des poteaux et poutres assemblés à l'aide de tels dispositifs permettent de constituer une ossature ou charpente de bâtiment, par exemple de hangar.
Patent EP-0004928-A1 (EP)
Inventor: SCHNEGG PETER DR
IPC: C07C49/00
Filed: 1979-04-09
Abstract: 1. Dispersion for use in pulp production, characterised in that it contains organic, cyclic compounds containing keto groups and/or hydroxyl groups, and a liquid dispersing agent having a specific density which is the same as or similar to that of the organic, cyclic compounds containing keto groups and/or hydroxyl groups.
Patent EP-0004930-A1 (EP)
Inventor: REINERTZ RUDOLF
IPC: H01R43/04
Filed: 1979-04-09
Abstract: The invention relates to a crimping machine for crimping electrical connectors, consisting of a machine housing (1), a drive system supported in the housing and an operating device (5) connected thereto, the drive system having a means of driving (2) in connection with a bell crank (3) and an operating transmission lever (4). It is further significant that the means of driving (2) is connected to the bell crank hinge axis (8) and the long arm of the bell crank (7) is connected to a lever arm (21) of the two-arm operating transmission lever (4), the means of driving (2), the short arm of the bell crank (6) and the axis of rotation (24) of the operating transmission lever (4) being supported in a rotatable manner in the housing (1) and the operating device (5) being connected to the other lever arm (22) of the operating transmission lever (4). <IMAGE>
Patent EP-0006266-A1 (EP)
Inventor: LARSEN CHRISTIAN
IPC: F16L43/00
Filed: 1979-06-08
Abstract: Pipe section for connecting the ferule (7) of a water closet (6) and a horizontal conduit (9) opening into a vertical waste pipe (11). The pipe section makes a substantially 90° bend and the wall (3) has such a shape that the greater amount of sewage from the water closet (6) is cast at the bend in horizontal direction directly towards the waste pipe (11).
Patent EP-0020821-A1 (EP)
Inventor: KEHLHOFER ROLF ING
IPC: F01K23/10
Filed: 1979-07-02
Abstract: In this method, the exhaust gas originating, for example, from a gas turbine is passed through a waste-heat boiler (3) arranged in a steam circuit of a steam turbine power station. The supply water is fed from a supply water reservoir (5) to the waste-heat boiler (3), is vaporised in the latter and, after expansion in a back-pressure steam turbine (8), the steam generated in this manner is condensed in a heating condenser (12) through which flows the heating water of a remote heating system, which water is, to be heated and is used as a coolant. In order to exploit the heat contained in the condensate thus obtained as much as possible, the heating water which is to be heated up and flows in through the heating water infeed line (13), is preheated by means of a heating arrangement (15), heated by the condensate produced in the heating condenser (12), before being fed to the heating condenser (12). <IMAGE>
Patent EP-0012483-A1 (EP)
Inventor: MURPHY ALAN PEARCE
IPC: C11D3/06
Filed: 1979-12-07
Abstract: Laundry detergent compositions, which are either free of phosphate materials or contain only low levels of such materials, containing a nonionic surfactant, preferably specific alcohol ethoxylate nonionic surfactants, together with selected single long chain (C<sub>20</sub>-C<sub>30</sub>) alkyl cationic surfactants, are disclosed. These compositions provide both excellent particulate and greasy/oily soil removal and, additionally, provide fabric softening, static control, color fidelity, and dye transfer inhibition benefits to fabrics laundered therewith. A process for laundering fabrics, using these compositions, is also disclosed.
Patent EP-0008156-A1 (EP)
Inventor: BACKHOUSE ALAN JAMES
IPC: C08F2/08
Filed: 1979-06-25
Abstract: Crosslinked addition polymer microparticles are produced by dispersion polymerisation of monomers in an aliphatic hydrocarbon liquid in the presence of a dispersion stabiliser and also of a specified type of amino resin which is insoluble in the hydrocarbon liquid, at least one of the monomers polymerised carrying a group which can react with the amino resin under the conditions of polymerisation. Coating compositions having improved application characteristics and/or giving improved film properties are obtained by dispersing the microparticles in combinations of suitable film-forming polymers and diluents.
Patent EP-0006751-A1 (EP)
Inventor: STEARNS DAVID THOMLINSON
IPC: B24C3/26
Filed: 1979-06-26
Abstract: A deflashing apparatus is disclosed having an insulated housing (C) defining a deflashing chamber in which a continuous belt(B) rotates for tumbling molded or die cast articles having flash thereon. The articles within the chamber are bombarded by a high velocity stream of deflashing media propelled into the chamber by a throwing wheel (93). The deflashing chamber is maintained in a cryogenic environment which lowers the temperature of articles so that the flash becomes brittle in comparison to the body portion of the article and is readily removed by the impact of deflashing media and the tumbling along the belt. A gas interlock which may be referred to as a vestibule structure (V) is additionally disclosed which forms an effective barrier to prevent the escape of the cryogenic gas during the insertion and removal of articles from the chamber. The efficiency of the deflashing process is enhanced by novel means which permit a variable adjustment during machine operation of the density, intensity, and pattern of the thrown media to ensure proper and uniform flash removal.
Patent EP-0008868-A1 (EP)
Inventor: KRESSNER BERNHARDT EDWARD
IPC: B24D3/00
Filed: 1979-07-30
Abstract: A coated abrasive product has abrasive grits secured to a flexible backing by maker and size coats, each abrasive grit consisting essentially of an agglomerate (10) of fine abrasive grains (12) having an average diameter less than about 200 microns and an inorganic, brittle, matrix (14). The weight percent of the matrix (14) in each agglomerate (10) isover 35% of the total weight of the agglomerate (10), and the agglomerates (10) are sufficiently fragile so that they can be broken down by rubbing between the thumb and forefinger. The agglomerates (10) are essentially free of microporosity, so that the matrix (14) has a relatively high thermal capacity and a relatively high thermal conductivity. The agglomerates (10) have an irregular surface permitting a bond to the maker and size coats which is stronger than the crush strength of the agglomerates (10) to permit gradual wearing down of the agglomerates (10) during grinding by gradual removal of dulled abrasive grains (12) from the agglomerates (10). 
     A process of preparing agglomerates (10) consists in mixing a fusible inorganic salt and finely divided abrasive grains (12), fusing said inorganic salt, freezing said salt and crushing the resultant mixture to agglomerates (10). Another process of preparing agglomerates (10) consists in mixing a solution of a "polymeric" inorganic salt with finely divided abrasive grains (12), casting said inorganic salt and abrasive mixture in a thin layer, heating the layer to drive off water, hardening the layer and crushing the resultant hardened layer to agglomerates (10).
Patent EP-0009356-A1 (EP)
Inventor: NICKS PETER FRANCIS
IPC: C08L67/08
Filed: 1979-09-07
Abstract: Coating films are prepared by exposing to oxygen, particularly at ambient temperatures, a composition comprising (a) a film-forming material comprising moieties of an ethylenically unsaturated fatty acid containing at least two ethylenically unsaturated groups and (b) a strong acid which is fully dissociated in water. Suitable film-forming materials are oil-modified alkyd resins and suitable acids are alkyl/aryl sulphonic acids. Curable compositions and polymeric products, optionally modified with non-autoxidisable polymerisable materials, are also provided.
Patent EP-0020506-A1 (EP)
Title: Systeme d'acces a des donnees a plusieurs appareils terminaux
Inventor: KIRSCHNER WALLACE
IPC: H04M11/08
Filed: 1980-04-23
Abstract: Afin de permettre l'acces selectif a une banque de donnees commune (20) une pluralite de terminaux 10a - 10n) avec des lignes telephoniques a intervention (24T) et a souscription (24S). Chaque terminal comprend un terminal de base (31) permettant l'utilisation d'applications enfichables (42) et des modules de dispositif de controle. Les modules d'application contiennent des programmes stockes dans une memoire (44) qui permet a un ordinateur (30) a l'interieur du terminal d'effectuer des fonctions specifiques en conjonction avec certaines routines accessoires stockees dans une memoire (32a) aussi a l'interieur du terminal de base. Le module de dispositif de controle permet la communication avec la banque de donnees. Des donnees circulent sur les lignes telephoniques d'intervention et lorsque un code unique identifiant un terminal particulier est reconnu, les donnees de souscription pour ce terminal sont stockees de maniere permanente dans une memoire (46) dans le module d'application de ce terminal. La donnee a laquelle un tel terminal a souscrit est extraite de la banque de donnees en appelant une ligne telephonique a intervention sur laquelle une telle donnee est circulee, stockee dans une memoire a affichage (34) et affichee sur un recepteur (12).
Patent EP-0019708-A1 (EP)
Inventor: HAJEK JOSEF
IPC: B41F13/58
Filed: 1980-04-10
Abstract: Um ein Trichterblech für einen Falztrichter einer Rotationsdruckmaschine mit konisch zulaufenden Längskanten bei geringem Fertigungsaufwand herzustellen, sind folgende Verfahrensschritte vorgesehen: 1. Das zugeschnittene ebene Trichterblech (1) wird mit Austrittsöffnungen (2), z.B. durch Stanzen oder Bohren, versehen. 2. Das Trichterblech (1) wird zur Erzielung einer konisch zulaufenden Randkontur entlang einer Längskante gebogen. 3. Ein der konischen Randkontur des Trichterblechs (1) entsprechender Kern wird mittels eines durch Lösungsmittel auflösbaren Werkstoffes hergestellt. 4. Für jede Druckluftzuführkammer (4, 5) wird ein eigener kern hergestellt. 5. Die Kerne werden, gegebenenfalls unter Freilassung jeweils eines schmalen Hohlraumes zwischen zwei Kernen, innen in die konische Randkontur des Trichterblechs (1) eingelegt. 6. Die Kerne werden hintergossen und 7. nach Aushärtung des Kunststoffes werden die Kerne aufgelöst und in flüssiger Form entfernt.