baber/WOPTO huggingface dataset:
Patent EP-4316876-A1 (EP)
Inventor: OTSUKA KENICHIRO
IPC: B60G7/00
Filed: 2022-03-28
Abstract: A suspension arm (1) includes a main body (2). The main body (2) includes a curved portion (2a) curved along a longitudinal direction and has a closed section. The main body (2) includes an inner side wall (2i), an outer side wall (2o), a first side wall (21), and a second side wall (22). The inner side wall (2i) corresponds to an inner side of a curve of the curved portion (2a). The outer side wall (2o) corresponds to an outer side of the curve of the curved portion (2a). The first side wall (21) connects one side edge of the inner side wall (2i) and one side edge of the outer side wall (2o). The second side wall (22) connects the other side edge of the inner side wall (2i) and the other side edge of the outer side wall (2o) and faces the first side wall (21). A thickness (ta) of the inner side wall (2i) is larger than a thickness (tb) of the outer side wall (2o). In sectional view of the main body (2) perpendicular to the longitudinal direction, each of a length of the first side wall (21) and a length of the second side wall (22) is longer than each of a length of the inner side wall (2i) and a length of the outer side wall (2o).
Patent EP-4120424-A1 (EP)
Inventor: XU YONGQIANG
IPC: H01M4/04
Filed: 2022-03-24
Abstract: This application discloses a lithiation device for applying a lithium film on an electrode plate. The lithiation device includes: a rolling mechanism ncluding a first roller and a second roller, where the first roller and the second roller are configured to roll the electrode plate and the lithium film so as to apply the lithium film on the electrode plate; an adjustment mechanism connected to the rolling mechanism and configured to adjust a gap and/or a rolling force between the first roller and the second roller; a first monitoring mechanism configured to monitor a length of the electrode plate after the electrode plate passes through the rolling mechanism; and a controller configured to control the adjustment mechanism based on a comparison result of the length monitored by the first monitoring mechanism and a target length so that the length of the electrode plate after the electrode plate passes through the rolling mechanism approximates to the target length. The foregoing solution can avoid tab misalignment and increase yield of battery cells.
Patent EP-4183297-A1 (EP)
Inventor: TSUCHIDA JUNYA
IPC: A47J42/40
Filed: 2022-06-24
Abstract: The present invention relates to a coffee machine equipped with a grinder that grinds coffee beans, and a mechanism that reduces accumulation of ground beans on an inner peripheral wall of a chute is mounted compactly and inexpensively. A hammer H10 includes a striking member H131 that abuts against a chute GM31 by an elastic force in an initial state ((A) of Figure 4), and a second holding member H121 that sandwiches and holds a cup CP with the first holding member GM33 by the elastic force, and enters a striking preparation state ((B) of Figure 4) in which the striking member H131 is temporarily separated from the chute GM31 by pivoting from the initial state, the second holding member H121 is disposed at a position where a distance from the first holding member GM33 is smaller than a thickness of an peripheral wall CP1 of the cup CP in the initial state, and the striking member H131 applies an impact to the chute GM31 when the hammer H10 returns from the striking preparation state to the initial state by the elastic force ((C) of Figure 4).
Patent EP-4228020-A1 (EP)
Title: Cathode slurry for lithium secondary battery, preparation method of cathode for lithium secondary battery, cathode for lithium secondary battery, and lithium secondary battery including the same
Inventor: YIM HYUNG JOO
IPC: H01M4/04
Filed: 2023-01-11
Abstract: A cathode slurry for a lithium secondary battery according to exemplary embodiments may include a cathode active material including lithium metal oxide particles, a binder, a dispersion medium, and at least one of a multivalent carboxylic acid compound and a salt of the multivalent carboxylic acid compound. A total amount of the multivalent carboxylic acid compound and the salt of the multivalent carboxylic acid compound in the cathode slurry may be 0.01 to 0.05 wt. parts based on 100 wt. parts of the lithium metal oxide particles.
Patent EP-4223938-A1 (EP)
Inventor: KOPPATSCH GLENN
IPC: E02D27/42
Filed: 2023-01-24
Abstract: Die Erfindung betrifft ein Pilzfundament (1) für Freileitungsmasten, aufweisend einen Pilzfuß (4) und einen Pilzschaft (6), wobei der Pilzfuß (4) eine Pilzfußplatte (10) mit Versteifungselementen (9) und einen zentralen Schaftstoß (8) zur Aufnahme eines unteren Endes des Pilzschaftes (6) aufweist und wobei der Pilzschaft (6) an einem oberen Ende mit einem Anschlusselement (7) verbunden ist, welches mit dem Freileitungsmast verbindbar ausgebildet ist.
Patent EP-4231102-A1 (EP)
Inventor: ABE TAISUKE
IPC: G05B19/042
Filed: 2023-01-27
Abstract: An identification circuit (10) for identifying one circuit board (30) among a plurality of circuit boards (30) includes a switching element (11) that switches the one circuit board (30) electrically connected to the identification circuit (10) among the plurality of circuit boards (30), a circuit element group (12) electrically connected to the switching element (11), and a controller (13) electrically connected to the switching element (11) and the circuit element group (12). Upon an identification resistor (Ri) and/or an identification capacitor (Ci) being electrically connected to the circuit element group (12) via the switching element (11), the controller (13) measures a determination time (T), which is different for each circuit board (10), based on the connected identification resistor (Ri) and/or the connected identification capacitor (Ci) and identifies the one circuit board (30) based on the measured determination time (T).
Patent EP-4239663-A1 (EP)
Inventor: GULER LEONARD P
IPC: H01L21/768
Filed: 2023-01-31
Abstract: An integrated circuit includes (i) a first transistor device having a first source or drain region coupled to a first source or drain contact, and a first gate electrode, (ii) a second transistor device having a second source or drain region coupled to a second source or drain contact, and a second gate electrode, (iii) a first dielectric material above the first and second source or drain contacts, (iv) a second dielectric material above the first and second gate electrodes, (v) a third dielectric material above the first and second dielectric materials, and (vi) an interconnect feature above and conductively coupled to the first source or drain contact. In an example, the interconnect feature comprises an upper body of conductive material extending within the third dielectric material, and a lower body of conductive material extending within the first dielectric material, with an interface between the upper and lower bodies.
Patent EP-4271161-A1 (EP)
Title: Display device and electronic device including the same
Inventor: LEE DONGHYEOK
IPC: H10K59/10
Filed: 2023-03-15
Abstract: A display device includes a base layer (BL) including a plurality of pixel regions (PXA), which include a first pixel region (PX-B), a second pixel region (PX-R), and a non-pixel region (NPXA), a pixel defining film (PDL) disposed on the non-pixel region of the base layer and including a pixel opening (OPP) disposed corresponding to each of the plurality of pixel regions, and a light-emitting element layer. A valley pattern (VP) surrounding a portion of each of the plurality of pixel regions is defined in the pixel defining film and includes a first valley pattern (VP1) and a second valley pattern (VP2). An opening portion is defined at which the valley pattern does not surround the pixel regions and includes a first opening portion (OPP1) and a second opening portion (OPP2). The first opening portion and the second opening portion do not face each other.
Patent EP-4277053-A1 (EP)
Title: Dispositif d'interconnexion et tableau électrique comprenant un tel dispositif
Inventor: CERVELLIN LUCAS
IPC: H02B1/20
Filed: 2023-05-05
Abstract: Ce dispositif d'interconnexion (200) est configuré pour être connecté électriquement à un bornier comprenant des terminaux d'entrée. Le dispositif d'interconnexion comprend un jeu de câbles (202), chacun associés à un terminal d'entrée respectif, et des couteaux de connexion (220) fixés à l'extrémité de chaque câble.Selon l'invention, le dispositif d'interconnexion comprend aussi un boitier de connexion (230) qui loge les couteaux de connexion, lesquels comprennent chacun une portion de connexion (224), qui dépasse à l'extérieur du boitier de connexion pour sa connexion à un terminal d'entrée respectif, le boitier de connexion ménageant des logements (244), qui reçoivent chacun un couteau de connexion respectif avec un jeu dimensionnel ménagé autour de chaque couteau de connexion, de manière à autoriser les mouvements, avec une amplitude limitée selon un axe transverse (X210) du boitier de connexion, de la portion de connexion (244) correspondante par rapport à ce boitier de connexion.
Patent EP-4282966-A1 (EP)
Inventor: ARTERO ALLEPUZ RUBÉN
IPC: C12N15/113
Filed: 2023-05-23
Abstract: The invention provides oligonucleotide and/or oligonucleotide analogue molecules that are antagonists of a microRNA, preferably antagonists of human microRNAs hsa-miR-23b-3p and hsa-miR-218-5p, that comprise a mixture of phosphorothioate and phosphodiester linkages, and that are conjugated to at least one oleic acid molecule. Inhibiting these microRNAs allows to increase the endogenous levels of the corresponding proteins MBNL1 and/or MBNL2. The present invention further provides compositions comprising said oligonucleotides and/or oligonucleotide analogue molecules and their uses for the treatment and prevention of DM in a subject in need thereof.
Patent EP-4296006-A1 (EP)
Title: Werkzeugmaschine und verfahren zum betrieb einer werkzeugmaschine
Inventor: KOCOUREK VACLAV
IPC: B25D13/00
Filed: 2023-06-16
Abstract: Die Erfindung geht aus von einer Werkzeugmaschine (10) mit einem Werkzeug (12a-g) und mit einer Schlagvorrichtung (14a-g), welche eine Schlagantriebseinheit (16a-g) zur Erzeugung und Übertragung einer Schlagkraft auf das Werkzeug (12a-g) aufweist.Es wird vorgeschlagen, dass die Schlagantriebseinheit (16a-g) zumindest ein Schlagantriebsmodul (18a-g) zur Erzeugung der Schlagkraft basierend auf dem magnethydrodynamischen Effekt und zur Übertragung der Schlagkraft über ein Fluid (20a-g) auf das Werkzeug (12a-g) aufweist.
Patent EP-4299937-A1 (EP)
Inventor: HUBER SEBASTIAN
IPC: F16D3/38
Filed: 2023-06-27
Abstract: Dier Erfindung betrifft eine Gelenkgabel (31) für ein Kreuzgelenk (3), umfassend zwei Gabelarme (32), die parallel zueinander ausgerichtet sind und zwei auf derselben Bohrungsachse (A) angeordnete Bohrungen (33) aufweisen, wobei jede Bohrung (33) eine koaxial zur Bohrungsachse (A) umlaufende Innenfläche (34) aufweist, die ausgebildet ist zum Aufnehmen einer Lagerhülse (35), welche zum Abrollen von Wälzkörpern ausgebildet ist. Um eine verbesserte Lagerung und einen reduzierten Fertigungsaufwand zu ermöglichen, schlägt die Erfindung vor, dass der Querschnitt der Bohrung (33) zumindest abschnittweise als Bogenvieleck ausgebildet ist.
Patent EP-4304175-A1 (EP)
Inventor: WAN WADE K
IPC: H04N19/186
Filed: 2023-07-05
Abstract: Systems and methods are related to daltonizing images. An image decoder can receive a first image and a second image. The images can be associated with a first metadata and second metadata, respectively. The image decoder and determine a color mapping for the first image and the second image based on the first metadata and the second metadata. The image decoder can process the images in a color vision deficiency (CVD) processor and based on the images and their associated metadata generate daltonized images which are sent to a display.
Patent EP-4310321-A1 (EP)
Inventor: SWITZER HENDRIK FREDERIK
IPC: F03D3/02
Filed: 2023-07-20
Abstract: The invention relates to a wind turbine and a method for generating electricity. The wind turbine comprises: 
- a cylindrical housing comprising an upper plate and lower plate which each extend in a first direction and are arranged substantially parallel at a distance from each other, and further comprising a number of wind catchers extending substantially between the upper and lower plate; 
- a plurality of vanes which are arranged in the housing and are connected rotatably to the housing, wherein a rotation axis of the vanes extends in a second direction which is substantially perpendicular to the first direction; and 
- a generator comprising a number of magnets and a number of coils arranged on the housing, wherein the magnets rotate relative to the coils due to rotation of the vanes.
Patent EP-0010115-A1 (EP)
Title: Security seal
Inventor: COLEING WILLIAM REGINALD
IPC: B65D77/18
Filed: 1978-10-18
Abstract: Security seals are described each comprising a first tubular member (10) and a second barbed closure member (40) which is held captive in the first member and protrudes from one end thereof in such a way as to allow the leading end of the protruding section of the closure member to be pushed into a closure aperture at the other end of the tubular member, so that a barbed section of the closure member is held captive in the ciosure aperture in the first member, to form a complete ring for secunng the bag or the closure member of members or a container The barbed sections (44) of the closure member are apertured to assist in the collapse of the closure member as it is pushed through the closure aperture 
     The cross-section ot the closure member is necked behind the barbed section(s) to assist in its severance to break the seal. Two or more barbed sections are provided in one seat to allow the seal to be remade after the first barbed section has been used and severed. A discharge aperture is provided by which severed barbed sections can be removed from the first member. Alternatively the severed sections are retained in the first member as a record of the number of times the seal has been used Additionally or alternatively the different sections of the barbed closure member are uniquely marked as by numDering
Patent EP-0001521-A1 (EP)
Inventor: CHABRERIE JEAN-PIERRE
IPC: H01R39/64
Filed: 1978-09-15
Abstract: 1. An electrical sliding contact device comprising a conducting track and a brush in contact with the track, the track and brush having in operation a relative movement transverse to the direction along which the brush is applied onto the track and the brush having at least one bundle of wires having an end portion in sliding contact with the track and the other end portion which is retained against rotation, characterized in that the wires are of metal, are stiff, have a diameter lower than 80 microns, have a tight connection at said other end portion and in that the brush (16) and the track are maintained in a dry atmosphere which is non-oxidyzing or under vacuum.
Patent EP-0019653-A1 (EP)
Inventor: KREBS WALTER
IPC: B65G51/16
Filed: 1979-06-29
Abstract: 1. A pneumatic dispatch system comprising a control device (15) which regulates the conveyor air supply in dependence upon measured values relating to the carrier in such manner as to ensure that a speed or speeds predetermined for the carrier in the section in question is/are adhered to as best possible, characterised in that there is arranged, in the region of the tube system (1) preceding the section in which the speed is to be regulated, a measured value receiver (10, 11) which emits a signal dependent upon the speed or the acceleration of a passing carrier.
Patent EP-0005046-A1 (EP)
Inventor: WOOLVIN TREVOR JOHN
IPC: G08B25/01
Filed: 1979-04-17
Abstract: Intrusion-detection units (1) which are linked in an alarm system to a central control unit (3) by cable (2), each include a coder circuit (8) responsive to opening of intrusion- and tamper-alarm contacts (5, 6) to change the magnitudes of current flow in respective alarm and tamper signalling lines (14, 15) of the cable (2). Current is supplied to the tamper-signalling line (15) in the circuit (8) via the collector-emitter path of a transistor (16) from the positive supply-line (10) of the cable (2), until the alarm-contacts (5) in its collector circuit open, whereupon current supply of the same magnitude is continued to that line (15) via the base-emitter path from the alarm-signalling line (14). The increase in current in the latter line (14) is detected, to indicate the alarm condition, in a decoder circuit (9) of the control unit (3) by operational amplifiers (36, 40) that respond to the consequent tendency for change in potential of the line (14). The decoder circuit (9) also includes operational amplifiers (22, 23) to detect change in current magnitude in the tamper-signalling line (15) for indicating the tamper condition, such change occurring upon opening of the tamper-contacts (6) of any coder circuit (8) or any breaking or shorting together of the lines (10, 11, 14, 15) of the cable (2). Opening of the tamper-contacts (6) interrupts a current-supply path that is connected to the tamper-signalling line (15) in parallel with the collector-emitter path of the coder-circuit transistor (16), or alternatively interrupts the emitter circuit of that transistor (16). A resistor (20) is connected across the supply-lines (10, 11) to increase current supply to the tamper-line (5) via a diode (21) if the negative supply-line (11) is broken.
Patent EP-0013151-A1 (EP)
Inventor: SAY GEOFFREY RHYS
IPC: C07D245/02
Filed: 1979-12-20
Abstract: Acid gases such as CO2 and H2S are scrubbed from a gas mixture in an absorption zone (2) employing an aqueous solution (22) comprising an alkali metal compound and a sterically hindered amine of formula: R-NH2-(CH2)m-NH2 in which R is a secondary or tertiary alkyl or cycloalkyl C4 to C20 hydrocarbon group and m is from 2 to 5, under elevated temperature and pressure causing the formation of a cyclic urea of formula: …<CHEM>… in which R is a secondary or tertiary C4 to C20 alkyl or cycloalkyl hydrocarbon and m is from 0 to 3. The solution containing absorbed acid gases is steam stripped in a regeneration zone (6, 8) and a portion of the resulting lean solution is cooled (in 19) to a temperature at which the cyclic urea selectively precipitates. The cooled portion of the solution is passed through a filter (16 or 17) to separate the cyclic urea solids before being recirculated (23) with the rest (21) of the lean solution to the absorption zone (2).
Patent EP-0015266-A1 (EP)
Inventor: LINDSTROM OLLE
IPC: C09K3/14
Filed: 1979-10-23
Abstract: Procede de fabrication de particules abrasives (1) de grains abrasifs (3) en particulier des grains de diamant ou de nitrure de bore cubique maintenus ensemble par une phase metallique (2) et qui peuvent etre utilises par exemple dans les meules en resine. Un flan est fait avec les grains abrasifs et un agent agglomerant consistant en un metal ou un alliage metallique et on forme un reseau continu dans le flan en y ajoutant un materiau formant des pores (4). Les particules abrasives sont ensuite obtenues par desintegration du flan.
Patent EP-0016108-A1 (EP)
Inventor: DERRA ROLF
IPC: D21C3/00
Filed: 1980-02-12
Abstract: Le procede consiste a attaquer une matiere vegetale cellulosique, par separation de substances liantes, comme la lignine, en utilisant des composes organiques amines. Dans les procedes connus, qui pour la plupart utilisent des solutions aqueuses ou des dispersions de l'agent d'attaque, les substances a separer forment avec l'agent d'attaque des produits de reactions, en quantite importante; l'on consomme alors trop d'agent d'attaque et les substances liantes ne peuvent qu'a peine etre employees ulterieurement. De plus, il se forme une surcharge d'eaux usees. Selon l'invention, on propose une attaque par extraction, sans addition d'eau, au moyen de composes aromatiques, essentiellement insolubles dans l'eau, de composes amines cyclo-alcoyles et de composes amines acyles, au cours de laquelle des reactions de l'agent d'attaque avec les substances liantes peuvent etre en outre supprimees au moyen de stabilisateurs. Le procede sert a la preparation de cellulose, de pate de bois et d'autres produits cellulosiques. On peut, en particulier, preparer des pates a papier de bonne solidite que l'on peut facilement blanchir.
Patent EP-0022788-A1 (EP)
Inventor: OSBORNE HARRY EUGENE
IPC: H02K41/02
Filed: 1980-07-14
Abstract: La pompe a fluides (10) comprend au moins un cylindre de pompage (14, 16) dans laquelle est monte un piston de pompage anime d'un mouvement alternatif et comprenant une soupape d'entree (36) et une soupape de sortie (38) pour permettre l'entree et la sortie, respectivement, du fluide dans le cylindre en reponse au mouvement alternatif du piston. Une bielle de piston (26) est reliee au piston de pompage et s'etend vers l'exterieur a partir du cylindre ou elle est connectee a un piston fait en un materiau magnetique. Le piston magnetique (28) est entoure d'une pluralite de bobines (42-56) qui sont commandees sequentiellement pour deplacer le piston magnetique en avant et en arriere dans le sens axial, provoquant ainsi le mouvement alternatif du cylindre de pompage. La methode de pompage de fluide avec la pompe consiste a actionner sequentiellement les differentes parties des bobines de telle maniere que pendant le mouvement du piston entre ces positions extremes, seules les bobines situees le plus pres du piston soient actionnees a un moment donne.
Patent EP-0017179-A1 (EP)
Inventor: MOHR HEINZ
IPC: B26F1/44
Filed: 1980-03-27
Abstract: Verfahren zum Zurichten von Flachform-Bandstahl-Stanzschnitten vor der Herstellung von flächenhaften geometrischen Schnittfiguren, bei dem abweichende Toleranzen der in einer steifen Platte gehaltenen Bandstahlmesser in Stanz- und Schneidrichtung durch eine der Nutzenfläche entsprechende auf die Rückseite der Bandstahlmesserplatte aufgelegte Platte aus fließähigen aushärtbarem Kunststoff zwischen dem Ober- und Untertisch der zugefahrenen Stanze ausgeglichen und diese Platte dann mit dem darauf gebildeten Relief durch Nachbehandeln verfestigt wird.
Patent EP-0021181-A1 (EP)
Inventor: STOLZLECHNER ALBERT
IPC: G01R5/14
Filed: 1980-06-06
Abstract: 1. Measuring device with a rotor (8) which can be coupled to a pointer mechanism (10, 11) and is magnetised in at least one direction and which is mounted in a coil holder (1) for the exciting winding (2) receiving the measuring signal, and with an adjustable permanent magnet (4) which can be mounted on the coil holder, characterised in that at least one mounting (16) of the rotor (8) is shut off by the coil holder (1) to form a fluid-tight space (15) for the damping fluid, and in that the permanent magnet (4) can be fastened to the outer surface of the coil holder (1) in a direction selectable for the purpose of adjustment.