baber/WOPTO huggingface dataset:
Patent EP-4220090-A1 (EP)
Title: Providing street-level imagery related to a ride service in a navigation application
Inventor: DUBIELZYK JON ØVREBØ
IPC: G01C21/34
Filed: 2018-12-14
Abstract: An interactive two-dimensional digital map is provided via a user interface. A request to obtain travel directions to a destination is received. An indication of a ride from a pick-up location to a drop-off location to traverse at least a portion of the route is obtained from a third-party provider of a ride service. Street-level imagery for the pick-up location is obtained and displayed on the digital map. In response to detecting a selection of the street-level imagery via the user interface, the two-dimensional digital map is transitioned to an interactive three-dimensional panoramic display of street-level imagery.
Patent EP-4311262-A1 (EP)
Inventor: RIEMER LARS
IPC: H04R1/10
Filed: 2023-02-17
Abstract: Disclosed herein is a hearing aid. In some examples, the hearing aid includes an input unit configured to convert a sound in an environment of the hearing aid to at least one electrical input signal representative of the sound. The hearing aid can include an ultrasonic transceiver configured to output an ultrasonic signal and to receive a reflected ultrasonic signal from the environment. The hearing aid can include a signal processor configured to determine, based on the reflected ultrasonic signal and optionally the at least one electrical input signal, an audio parameter indicative of an object in the environment.
Patent EP-4246089-A1 (EP)
Inventor: SASAKI YOU
IPC: G01C15/00
Filed: 2023-02-17
Abstract: A technique that enables easily determining an attitude of a laser scanning apparatus is provided. A surveying device includes a sunlight incident direction measurement unit, a Sun direction acquisition unit, and an attitude calculator. The sunlight incident direction measurement unit measures an incident direction of sunlight that enters a laser scanning apparatus, based on a detected waveform of incident light entering the laser scanning apparatus. The Sun direction acquisition unit acquires a direction of the Sun as seen from the laser scanning apparatus, from astronomical data, based on a position of the laser scanning apparatus. The attitude calculator calculates an attitude of the laser scanning apparatus in an absolute coordinate system, based on the incident direction of sunlight and the direction of the Sun as seen from the laser scanning apparatus, which is acquired from the astronomical data.
Patent EP-4210113-A1 (EP)
Title: Method for fabricating a high electron mobility transistor
Inventor: CHANG CHUN-MING
IPC: H01L29/778
Filed: 2020-07-08
Abstract: A method for fabrication a high electron mobility transistor (HEMT) includes the steps of providing a substrate (100); forming over the substrate (100), in sequence, a buffer layer (102), a GaN channel layer (104), a first AlGaN layer (106), an AlN etch stop layer (108), a second AlGaN layer (116), and a passivation layer (118); performing a lithography and etching process to form a gate recess (20) penetrating through the passivation layer (118) and the second AlGaN layer (116) down to the AlN etch stop layer (108); expitaxially forming a p-type GaN layer (110) over the passivation layer (118) and in the gate recess (20); forming a protective AlN layer (112) over the p-type GaN layer (110); and performing a lithography and etching process to etch away the p-type GaN layer (110) and the protective AlN layer (112) outside the gate recess (20).
Patent EP-4242381-A1 (EP)
Inventor: TAMMINEN MARKO
IPC: E02F3/96
Filed: 2023-03-06
Abstract: The invention relates to a cutting device (1) of a mobile working machine, for cutting elongated objects (2), in particular piles (2), and for being connected to a mobile working machine, comprising a first gripping member (101) and a second gripping member (102), which gripping members (101,102) are pivotal around the same pivot axis (X), said gripping members (101,102) having gripping faces (101a,102a) delimiting from opposite sides a gripping gap (G) as viewed in direction of said pivot axis (X); and moving means (103) actuatable to move the gripping members (101,102) towards and away from each other; and cutting means (104) including a cutting unit (1040) for cutting an elongated object (2) placed in the gripping gap (G); wherein the gripping face (101a,102a) of each gripping member (101,102) is shaped to have a gripping recess (R) for receiving a side of the elongated object (2) placed in the gripping gap (G), the gripping recess (R) comprising: a bottom point (C0) via which a circle (Y1) passes, which circle (Y1) has said pivot axis (X) as centre; and a first flank portion (Pa) having a profile curved towards the bottom point (C0) from the outer side of the circle (Y1); and a second flank portion (Pb) having a profile curved towards the bottom point (C0) from the inner side of the circle (Y1). The invention also relates to a mobile working machine (200), a method for cutting an elongated object (2) and a gripping member (101,102).
Patent EP-4266182-A1 (EP)
Inventor: BIKONDA NAGA SANJANA
IPC: G06F12/0895
Filed: 2023-03-28
Abstract: Provided is a data storage system including a host including a host cache portion of a mirror cache, the host cache portion for storing metadata indicating a location of a data node that is stored in a kernel cache portion of the mirror cache, and a storage device including the kernel cache portion located in a common memory area.
Patent EP-4266610-A1 (EP)
Inventor: LEE YOUNGDAE
IPC: H04L1/1607
Filed: 2023-04-17
Abstract: A method and an apparatus for transmitting or receiving hybrid automatic repeat request (HARQ)-acknowledgement (ACK) information in a wireless communication system are disclosed. A method according to an embodiment of the present disclosure includes receiving a plurality of physical downlink shared channels (PDSCH) related to a specific HARQ-ACK reporting mode; and transmitting at least one of hybrid automatic repeat request(HARQ)-acknowledgement(ACK) information for the plurality of PDSCHs or other uplink transmission, and based on one selected PUCCH resource and the other uplink transmission being overlapped, HARQ-ACK information for the plurality of PDSCHs may be determined based on the specific HARQ-ACK reporting mode being transformed into other HARQ-ACK reporting mode.
Patent EP-4258305-A1 (EP)
Inventor: ZENG XIAOJING
IPC: H01H1/42
Filed: 2023-03-30
Abstract: A switch system with bypass contact, which includes a stationary contact and a movable contact; the stationary contact is connected to a power supply; the movable contact is connected to a load; the movable contact is movable between an open position and a closed position; upon being in the open position, the movable contact is not in contact with the stationary contact; upon being in the closed position, the movable contact is in contact with the stationary contact; a bypass contact is arranged on the stationary contact; a parallel circuit is formed upon the movable contact being in contact with the stationary contact and the bypass contact being in contact with the movable contact; the power supply supplies power to the load through the parallel circuit; the parallel circuit includes a circuit that the power supply is electrically connected with the load through the stationary contact and the movable contact in turn; and the parallel circuit further includes a circuit that the power supply is electrically connected with the load through the stationary contact, the bypass contact, the movable contact in turn.
Patent EP-4299786-A1 (EP)
Title: Hot-dip plated steel material
IPC: C23C2/06
Filed: 2023-03-23
Abstract: The hot-dip plated steel material includes a steel material and a hot-dip plated layer disposed on a surface of the steel material, the hot-dip plated layer has a certain chemical composition, and the hot-dip plated layer has a diffraction intensity obtained from a result of X-ray diffraction measurement, the diffraction intensity satisfying a certain relationship.
Patent EP-0020814-A1 (EP)
Inventor: HYATT ROBERT L
IPC: F04D29/04
Filed: 1979-10-10
Abstract: A motor-fan unit for a wet pick-up type of vacuum cleaner comprising a fan section (50) and a separately ventilated motor section (10). A motor-end bracket (30) in the motor housing structure serves as a common end wall with the fan section and carries a bearing (40) for the common shaft (15) of the motor and fan. A baffle (38) carried by the motor-end bracket within the fan section has an apertured central portion (52), at least partly enclosing the bearing, to provide a passage-way for high velocity air sealing the bearing from detergent-containing cleaning liquid entrained in working air drawn into the fan section. A normally closed check valve (47) at an inlet (44) to the sealing air passageway (51) inhibits back-flow of either air or liquid through the inlet but permits such sealing air to serve as cooling air when the entrance of working air into the fan section is impeded.
Patent EP-0013421-A1 (EP)
Inventor: SCHNUG MANFRED
IPC: H04B1/034
Filed: 1979-12-24
Abstract: Zur Ortung einer vom Schnee od. dgl. überdeckten Person soll eine Vorrichtung geschaffen werden, welche nicht nur die Ortung eines Verschütteten durch Suchtrupps erlaubt sondern auch die Befreiungsarbeit des Verschütteten selbst unterstützt. 
     Hierzu dient eine Vorrichtung, bei der in einem von der Person tragbaren Gehäuse (1) ein Funksender (3) sowie eine die Schieflage der Vorrichtung optisch anzeigende Einrichtung vorgesehen sind. Die Einrichtung zur Anzeige der Schieflage weist eine frostsichere Flüssigkeit (12) mit darin schwimmenden Körpern (17) auf.
Patent EP-0003402-A1 (EP)
Inventor: FAULKNER PHILIP GEORGE
IPC: B32B15/088
Filed: 1979-01-16
Abstract: The present invention is an antistatic laminate which has at least one continuous layer of an electrically conductive material formed by a metal foil or a metallised surface of a polymer film, eg an aluminised polyester film and at least one layer of a non-conducting reinforcing scrim both layers being sandwiched between two layers of polymer film, and means for earthing the electrically conductive material. 
     The anti-static laminate may be disposed as a barrier within any container for storage or transportation of flammable fluids to divide the container into an air space and a liquid space. 
     These laminates are flexible, very light in weight and yet robust, and have the necessary antistatic properties to minimise the installation, economic and safety problems of conventional barriers. Their low permeability also minimises the unnecessary discharge of obnoxious vapours into the environment.
Patent EP-0008167-A1 (EP)
Inventor: ALLAN DOUGLAS NEIL
IPC: C07D311/92
Filed: 1979-07-12
Abstract: There is described an improved process for the production of the biologically active compound 6,7,8,9-tetra- hydro-5-hydroxy-4-oxo-10-propyl-4H-naphtho [2,3-b] pyran-2-carboxylic acid of the formula
     which comprises hydrolysis of 6,7,8,9-tetrahydro-5-diazo-4-oxo-1 0-propyl-4H-naphtho [2,3-b] pyran-2-carboxylic acid or an ester thereof, characterised in that the hydrolysis is carried out in the presence of less than 10% w/w nitrite anion. The diazo compound may be made by diazotisation of 6,7,8,9-tetrahydro-5-amino-4-oxo-10-propyl-4H-naphtho [2,3-b] pyran-carboxylic acid or an ester thereof in the presence of nitrous acid.
Patent EP-0013879-A1 (EP)
Inventor: HENK HERMANN DR
IPC: D06P3/66
Filed: 1980-01-04
Abstract: Farbstoffe der Formel <IMAGE> worin die in der Beschreibung angegebene Bedeutung haben und deren Verwendung zum Färben und Bedrucken von Hydroxyl- oder Amidgruppen enthaltenden Materialien, wie Textilfasern, Fäden und Geweben aus Wolle, Seide, synthetischen Polyamid- und Polyurethanfasern und zum waschechten Färben und Bedrucken von nativer oder regenerierter Cellulose. Die erhaltenen Färbungen zeichnen sich durch gute Naß- und Lichtechtheiten aus.
Patent EP-0015401-A1 (EP)
Title: Générateur électrochimique à electrolyte non aqueux
Inventor: BROUSSELY MICHEL
IPC: H01M4/02
Filed: 1980-02-07
Abstract: Ce bac pliant est du type de ceux comportant quatre parois (1, 8, 3, 4) et un fond (5) qui viennent de moulage en matière plastique en une seule pièce et sont liés par des zones de moindre épaisseur (6) jouant le rôle de charnières, il est muni d'un organe supplémentaire qui, articulé à sa partis supérieure, joue le double rôle de poignée de préhension (8) et de cadre de rigidification (7). Ce bac est destiné au transport et au stockage de produits quelconques. Ses applications sont notamment ménagères.
Patent EP-0025601-A1 (EP)
Inventor: TOMKA IVAN DR
IPC: A23L29/20
Filed: 1980-09-12
Abstract: Gelatinen mit hoher Erstarrungsgeschwindigkeit, jedoch herabgesetzter Viskosität werden durch Reduktion ihres Mikrogelgehalts hergestellt. Dazu werden wässrige Gelatinelösungen der Einwirkung mechanischer Scherkräfte unterworfen, wobei die Scherspannungen zwischen 10<4> und 10<6> Pascal liegen. Der Peptidgehalt der Gelatine bleibt bei diesem Verfahren praktisch unverändert.
Patent EP-0049710-A1 (EP)
Inventor: BOCKNO GREGORY CHRISTOPHER
IPC: D01F2/06
Filed: 1980-10-13
Abstract: A crimped, regenerated cellulose fiber, viz. high wet modulus viscose rayon fiber having a multi-lobular, skin core cross-section wherein the core is surrounded by a discontinuous broken skin that imparts to fabrics an improved cover and hand properties. The fibers are formed from a modifier-free viscose. The elimination of the modifier reduces manufacturing costs and eliminates an environmental pollution problem created in the discharge of spinning baths containing modifiers.
Patent EP-0015633-A1 (EP)
Inventor: MUELLER R
IPC: B07B1/42
Filed: 1980-03-05
Abstract: Process and plant for sorting grain or seed material such as coffee beans. The main problem when sorting such materials, lies in the shape of the grains which is far from being round, resulting in the grains going through the meshes of a sieve also depending on their position relative to the sieve. During the first stage of the process disclosed, foreign materials are removed from the material to be sorted which is then sorted in a moving sieve (15, 16) preferably linear. The vibrating motion, in relation with barrier baffle, provides a spreading of the material on the surface of the sieve and forces the grain to move along the longitudinal axis thereof. Thus, the probability for the grains to traverse the meshes of the sieve by their smaller cross section is increased. The efficiency of the screening operation is thereby increased. The installation comprises on the top of sieve (15, 16) barrier baffles (21) transversal to the motion of the material, and preferably made of elastic material such as rigid rubber.
Patent EP-0041083-A1 (EP)
Inventor: OHJI KENZO
IPC: C23C14/04
Filed: 1980-05-30
Abstract: A method of making a thin film by vapor depositing a source material onto a substrate, in which a mask plate is provided between the source material and the substrate at a location such thatd < 5 ℓ in which d denotes a space between the mask plate and the substrate and denotes a mean free path of evaporated particles, or s < ℓ in which s denotes a space between the mask plate and the source material. The mask plate moves relatively to the substrate and/or the source material during the deposition. The configuration of the mask plate is arranged so as to equalize deposition rates through the above-mentioned movement.
Patent EP-0023129-A1 (EP)
Inventor: BECKER ECKHART ROBERT
IPC: C07C209/48
Filed: 1980-07-17
Abstract: This invention relates to an improvement in a process for preparing lower acyclic saturated amines by the gas phase hydrogenation of nitriles. To carry out the gas phase hydrogenation, the temperatures utilized in the reaction zone are from about 150 to 250C, the pressure from about atmospheric to 500 psia, and the space velocity from about 500-12,000. Preferably, the conditions are controlled such that the components in the reaction zone are not exposed to a temperature greater than 380C for a period of time in excess of 0.03 seconds.
Patent EP-0028969-A1 (EP)
Inventor: ACORACI JOSEPH HENRY
IPC: H01Q3/24
Filed: 1980-10-31
Abstract: A beam forming network for a circular antenna array having N groups of N radiating elements which is coupled to the antenna array through N-1 phase shifters and an NxN Butler matrix, said beam forming network comprising: a power divider network (102, 104,106); a sum pattern generating network (108); a difference pattern generating network (110); and a sum-difference combiner network (112,114,116, 118); the various networks are used either alone or in simultaneous combination to provide sum and difference antenna patterns respectively having an omnidirectional side lobe.
Patent EP-0043884-A1 (EP)
Inventor: DE SANTIS ALBERTO
IPC: B65D5/00
Filed: 1980-07-15
Abstract: The method is intended to facilitate the use of open boxes, also called plateau, for the packing of fruit and vegetable products. At present this kind of boxes are available on the market ready for use and consequently, when empty, they take up considerable room both for storing and transport. With this method, instead, it is possible to realize half-assembled boxes with a flat-plate shape, that when not used do not take up much room. The setting up for using these boxes, according to this method, is carried out by means of special clips (6) that lock together the sides of each box. For this reason the sides are joined to the bottom of the boxes through metallic stitches (3) which act also as a hinge allowing a rotation of the said sides on and off the said bottom.
Patent EP-0028255-A1 (EP)
Title: Methode et dispositif d'elimination de vapeurs ammoniacales a partir d'un materiau de copie diazo developpee
Inventor: HEWELT ROBERT K
IPC: G03D7/00
Filed: 1980-11-17
Abstract: Methode et dispositif de degazage total d'une copie diazo developpee pour eliminer les vapeurs ammoniacales filtrant au travers du materiau de copie diazo resultant du procede de developpement. La copie developpee est transferee d'une chambre de developpement (14, 38) contenant les vapeurs de developpement dans une chambre de degazage (25, 40) ou la copie developpee passe sur une surface chauffee (26, 60) en contact intime avec celle-ci pour extraire l'ammoniac de la copie. Les vapeurs d'ammoniac sont extraites par une pompe d'aspiration (32, 54) ou une soufflante vers une boite d'absorption d'ammoniac (34, 56). Dans une premiere version, la surface de contact chauffee (26) est pourvue d'un tube chauffe autour duquel la copie developpee est tiree apres son passage par un cylindre d'entrainement du developpeur. Dans une seconde version, le cylindre d'entrainement du developpeur (44) fait passer la copie developpee devant un joint longitudinal (42) engageant le cylindre d'entrainement, la region sur un cote du joint comprenant une chambre de developpement chauffee (38), tandis que la region (40) de l'autre cote du joint est soumise a une evaporation pour evacuer les vapeurs d'ammoniac. Un guide en acier en forme d'auge chauffee (58) est positionne pour recevoir et guider la copie developpee hors de la machine de maniere a augmenter l'effet de degazage obtenu par contact avec le cylindre d'entrainement du developpeur chauffe dans la region soumise a l'aspiration.
Patent EP-0028652-A1 (EP)
Inventor: KRAUSE STEPHEN R
IPC: G07F17/32
Filed: 1980-12-01
Abstract: Un systeme de jeu programme comprend une pluralite de terminaux (10) de machines de jeux a un seul gain ou gains multiples, situes a distance, et une unite de traitement central situee a distance. Chacun des terminaux des machines de jeux est programme et permet a un joueur d'essayer de gagner un prix par correspondance des indices selectionnes par le joueur (24) avec des indices repartis au hasard (22) produits par la station de traitement centrale. Le terminal de la machine de jeu effectue les paiements des prix selon un bareme de prix predetermine (28) et le nombre de correspondances entre les indices selectionnes par le joueur et les indices repartis au hasard. Meme si aucune correspondance n'est realisee entre les indices selectionnes par le joueur et les indices repartis au hasard, un prix de consolation sera attribue si un indice quelconque se repete dans les indices repartis au hasard un nombre predetermine de fois. Si le prix a attribuer est inferieur a une valeur predeterminee, le terminal de la machine de jeu paie immediatement la somme au joueur. Si le prix a attribuer est superieur a une valeur predeterminee, des alarmes visuelle et sonore (66) associees au terminal de la machine de jeu se declenchent, indiquant que le joueur a gagne une somme importante. Dans ce cas, un ticket de validation indiquant le code d'identification du terminal de la machine de jeu, indiquant le prix gagnant, l'heure et la date auxquelles le jeu a eu lieu, un code de validation et la somme gagnee est delivre a un employe du casino dans la station de traitement central. L'employe de casino porte le ticket de validation au terminal de la machine de jeu et presente le ticket au joueur apres que l'employe se soit assure que le terminal de la machine de jeu n'a pas ete trafique. Le joueur est alors libre d'aller a la caisse du casino avec son ticket pour encaisser le prix.
Patent EP-0032372-A1 (EP)
Inventor: LEMMER FRITZ
IPC: F16K47/02
Filed: 1981-01-05
Abstract: 1. A mixing valve with a noise reducing device, more specially in the form of a single lever mixing valve, comprising a control sleeve (3) seated in the valve housing (1), said sleeve (3) having a firmly locked valve seat washer (19) and at least one control washer placed over same, a noise reducing inbetween piece (5) being present in the valve housing (1) between the floor (2) of the housing and the valve seat washer (19), said piece (5) having an inlet duct (6) for hot water, an inlet duct (7) for cold water and an outlet (8) duct, characterized in there are radially springing hose inlays (9) placed in the water inlet ducts (6 and 7) and/or in the water outlet duct (8) of the noise reducing inbetween piece (5), there being an air space (13) placed round each such inlay (9) at least in places.
Patent EP-0036123-A1 (EP)
Inventor: VON HALASZ SIGMAR-PETER DR
IPC: B01J27/06
Filed: 1981-03-03
Abstract: 1. A process for the preparation of very pure fluorine-containing ethanes of the general formula CF3 -CHXY, in which X denotes H or F and Y denotes H, F, Cl, Br or iodine, from fluorine-containing ethylenes of the general formula CF2 = CXY, in which X and Y have the meaning indicated above, with at least the equimolar amount of hydrogen fluoride, in the gas phase, which process comprises carrying out the reaction at temperatures of 20-200 degrees C and in the presence of a chromium oxyfluoride catalyst which has been activated with hydrogen fluoride.
Patent EP-0039418-A1 (EP)
Inventor: MATO MASCHINEN-UND METALLWAREN
IPC: F16N13/16
Filed: 1981-04-08
Abstract: Das Schutzrohr (6) über der Hochdruckpumpe (10) dient als Preßluftkammer. Die Steigleitung (9) für das unter Hochdruck stehende Medium im Behälter (28) ist exzentrisch zur Kolbenstange (3) des Luftmotors angeordnet. Die Steuerung des Preßluftmotors ist im Schutzrohr (6) angeordnet.