baber/WOPTO huggingface dataset:
Patent EP-4300654-A1 (EP)
Inventor: ZHOU WENLIN
IPC: H01M10/058
Filed: 2022-05-16
Abstract: The present application provides an end cap, a battery cell, a battery and a power consuming device, and relates to the field of batteries. The end cap includes a cap body, a pressure relief boss, and an insulating member, wherein the cap body has a pressure relief region and an outer surface. In a thickness direction of the cap body, the pressure relief boss is arranged on the outer surface in a protruding manner and surrounds the pressure relief region. The insulating member is attached to the outer surface. In the thickness direction, the pressure relief boss does not extend beyond, in a direction facing away from the outer surface, an end of the insulating member that faces away from the outer surface. The pressure relief boss of the end cap does not extend beyond, in the direction facing away from the outer surface, the end of the insulating member that faces away from the outer surface, so that the pressure relief boss has a relatively small height. The pressure relief boss may not press wire harnesses, thereby causing no stress concentration in the wire harnesses, and reducing the possibility of damage to the wire harnesses.
Patent EP-4318005-A1 (EP)
Inventor: KIM AN-SOO
IPC: G01R31/367
Filed: 2022-12-21
Abstract: The present disclosure has an advantage of more accurately estimating the battery state by adding system noise to a recursive filter used to estimate the battery state. According to an embodiment of the present disclosure, since the parameters used in an extended Kalman filter are corrected in consideration of the offset and variance of the current sensor and the voltage sensor, the state of the battery can be more accurately estimated.
Patent EP-4273987-A1 (EP)
Title: Secondary battery, battery module, battery pack and electric apparatus
Inventor: LI XUAN
IPC: H01M10/0525
Filed: 2022-01-14
Abstract: This application provides a secondary battery, a battery module, a battery pack, and an electrical device. The secondary battery includes a negative electrode plate, a positive electrode plate, and a separator located between the negative electrode plate and the positive electrode plate. The negative electrode plate or the separator includes a safety coating. A negative electrode charge capacity Nc and a positive electrode charge capacity Pc of the secondary battery satisfy: 0.45 ≤ Nc/Pc < 1, and/or, a negative electrode discharge capacity Nd and a positive electrode discharge capacity Pd of the secondary battery satisfy: 0.45 ≤ Nd/Pd < 1. By setting the values of Nc/Pc and/or Nd/Pd and disposing the safety coating in the secondary battery, this application achieves good cycle performance and safety performance while maintaining a high energy density of the secondary battery.
Patent EP-4209291-A1 (EP)
Inventor: YURKO JAMES ANDREW
IPC: B22F1/102
Filed: 2015-12-10
Abstract: A method of making an article includes depositing a plurality of layers to form a three-dimensional preform, sintering the preform to form a sintered preform, and infiltrating the preform with at least one metal to form the article. At least one layer of the plurality of layers is formed from a beryllium-containing composition including beryllium powder. The infiltrating metal can be selected from aluminum and magnesium.
Patent EP-4215855-A1 (EP)
Inventor: KARANJIKAR ANANT
IPC: F25D25/02
Filed: 2023-01-11
Abstract: A refrigerator shelving system (26) includes an upper shelf (32), hangers (42), rails (46), and a lower shelf (34). The upper shelf (32) has a top plate (36) and opposing side members (38) extending downward from the top plate (36). The side members (38) have nests (40) extending laterally inward therefrom. The hangers (42) each have upper ends (44) rotatably secured to one of the side members (38) of the opposing side members (38). Each of the rails (46) is rotatably secured to lower ends (48) of at least one of the hangers (42). The lower shelf (34) is slidably secured to each of the rails (46) and has protrusions (50) extending laterally outward therefrom. The lower shelf (34) is configured to transition between an operational position (54) and a stowed position (52) via the rails (46) and hangers (42). Each of the protrusions (50) are configured to engage one of the nests (40) to maintain the lower shelf (34) in the stowed position (52).
Patent EP-4228342-A1 (EP)
Inventor: KALYANASUNDARAM SURESH
IPC: H04W52/34
Filed: 2023-02-14
Abstract: According to an aspect, there is provided an apparatus for performing the following. The apparatus is configured to, first, allocate one or more of a plurality of available physical resource blocks to a plurality of terminal devices, wherein the allocating is performed so that a power spectral density for the plurality of terminal devices matches or exceeds a pre-defined limit or a plurality of respective pre-defined limits for power spectral density. In response to one or more physical resource blocks being still available following said allocating, the apparatus is configured to further allocate at least one of the one or more physical resource blocks still available to at least one of the plurality of terminal devices, wherein the further allocating is performed so that at least a pre-defined value for a modulation and coding scheme index is sustainable for said at least one of the plurality of terminal devices.
Patent EP-4230424-A1 (EP)
Inventor: SATO KOJI
IPC: B41J11/00
Filed: 2023-02-21
Abstract: A transport unit includes a glue belt (30), a cleaning unit (36), and a support unit (44). The glue belt can transport a medium (M). The cleaning unit can clean the glue belt with a cleaning liquid. The support unit includes a support surface capable of supporting a sponge (42) that comes into contact with the glue belt cleaned by the cleaning unit. At least one opening (49) is provided in the support surface.
Patent EP-4231780-A1 (EP)
Inventor: ROLAND ULF
IPC: H05B6/62
Filed: 2023-03-28
Abstract: Die Erfindung betrifft eine Vorrichtung zur kontrollierten Erwärmung von Formkörpern (7), aufweisend eine hochfrequente Spannungsquelle (1), wobei die hochfrequente Spannungsquelle (1) ein elektrisches Feld mit mindestens einer Frequenz im Bereich von 100 kHz bis 300 MHz bereitstellt, mindestens zwei Elektroden (5, 6), wobei der zu erwärmende Formkörper (7) in einem Einflussbereich der mindestens zwei Elektroden (5, 6) angeordnet wird, einer Steuereinheit (10) zur Steuerung der hochfrequenten Spannungsquelle (1), wobei die Steuereinheit (10) mit der hochfrequenten Spannungsquelle (1) verbunden ist.
Patent EP-4261388-A1 (EP)
Inventor: MULDOON MARC J
IPC: F01D9/02
Filed: 2023-04-13
Abstract: An assembly (200) of a gas turbine engine (20) includes a low pressure compressor (44), a high pressure compressor (52), an intermediate case (45) between the low pressure compressor (44) and the high pressure compressor (52), and a cleaning apparatus (70) having an annular arrangement (400) about the intermediate case (45). A core flow path (C) is defined through the low pressure compressor (44), the intermediate case (45), and the high pressure compressor (52). The annular arrangement (400) includes a scroll portion (300) configured to extract debris from an airstream at an outer diameter wall (204) of the core flow path (C) and return the airstream to the core flow path (C).
Patent EP-4265983-A1 (EP)
Inventor: XIE KANGSHAN
IPC: F25B40/02
Filed: 2023-04-13
Abstract: The present application provides a refrigeration system, a control method thereof and a transport vehicle including the refrigeration system. The refrigeration system comprises: a compressor (1), a first heat exchanger (3), a reservoir (4), a throttling element (5) and a second heat exchanger (6) in the refrigeration circuit. The refrigeration system comprises a cooling mode and a hot-gas bypass heating mode. In the hot-gas bypass heating mode, the refrigerant leaving the outlet (11) of the compressor (1) is delivered directly to the second heat exchanger (6) before returning to an inlet (12) of the compressor (1), wherein, the refrigeration system further comprises a branch flow path (90) with a control valve (9) provided thereon. The control valve (9) is capable of being opened or closed in the hot-gas bypass heating mode. When the control valve (9) is opened, a portion of the refrigerant leaving the outlet (11) of the compressor (1) is delivered to the reservoir (4) after passing through the branch flow path (90), such that the refrigerant stored in the reservoir (4) passes through the throttling element (5) and the second heat exchanger (6) in turn before returning to the inlet (12) of the compressor (1). When the control valve (9) is closed, the branch flow path (90) is cut off.
Patent EP-4265687-A1 (EP)
Inventor: KIM MYEONG HWAN
IPC: C08L77/06
Filed: 2023-04-14
Abstract: The present application provides a polyamide resin composition and a molded article comprising the same. The polyamide resin composition includes: 100 parts by weight of a polyamide resin including 5% by weight (wt%) to 55 wt% of an aromatic polyamide resin and 45 wt% to 95 wt% of an aliphatic polyamide resin; 100 parts by weight to 200 parts by weight of glass fiber; 20 parts by weight to 25 parts by weight of a poly(ether ester amide) block copolymer; and 0.1 parts by weight to 2 parts by weight of talc, wherein the poly(ether ester amide) block copolymer is a block copolymer of a reaction mixture including an amino carboxylic acid having 6 or more carbon atoms, a lactam or a salt of diamine-dicarboxylic acid, polytetramethylene glycol, and a dicarboxylic acid having 4 to 20 carbon atoms. The polyamide resin composition has good properties in terms of bonding strength and detachability with respect to a polyurethane bonding agent, impact resistance, heat resistance, rigidity, and the like.
Patent EP-4265540-A1 (EP)
Title: Pressure control system for maintaining a pre-determined constant working pressure in an spray can
Inventor: DE CUYPER DIRK
IPC: B65D83/66
Filed: 2023-04-21
Abstract: The invention provides a (spray can with) a pressure control device for maintaining a constant, predetermined working pressure in a fluid container with a dispensing head adapted, in use, for dispensing a fluid enclosed in the container at said working pressure, wherein the pressure control device comprises: 
a first cylinder having an open end and a closed end adapted to receive a stopper in a form-fitting manner, 
the stopper movably received in said cylinder thereby defining a reference pressure chamber, 
at least one fluid connection adapted for the passage of a propellant gas, preferably compressed air, in use, 
and a sealing element movable relative to the cylinder for releasing and sealing said fluid connection wherein, in use, the fluid connection is released when the pressure in the fluid container falls below the predetermined working pressure, propellant flows towards the dispensing head and the pressure in the fluid container rises to the operating pressure and then the fluid connection is closed by the sealing element as a result of the increased pressure in the fluid container, wherein said fluid connection is provided opposite to said closing element, so that the fluid connection can be opened and closed; 
 characterized in that  the stopper is inverted U-shaped, the stopper is inserted into the cylinder with the open end of the U-shape towards the fluid connection and the open end of the first cylinder, and wherein a stopper end of the inverted U-shaped stopper is positioned opposite the fluid connection to be able to act on the fluid connection for opening and closing.
Patent EP-4280085-A1 (EP)
Title: Devices, systems, and methods for displaying and linking legal content
Inventor: SANDER MICHAEL
IPC: G06F16/93
Filed: 2023-05-17
Abstract: A method includes receiving, by at least one processor, a request for a docket report associated with a particular case from a client computing device, parsing, by the at least one processor, the docket report and inserting at least one pleading tag in the docket report, each pleading tag inserted at a particular location in the docket report, transmitting, by the at least one processor, the docket report with the at least one pleading tag to the client computing device for display on a display of the client computing device, receiving, by the at least one processor, a selection of the at least one pleading tag and retrieving additional contextual content associated with the pleading tag, and transmitting, by the at least one processor, the additional contextual content associated with the pleading tag to the client computing device for display on the display of the client computing device.
Patent EP-4310761-A1 (EP)
Inventor: NIMIYA SHIGEKI
IPC: G06Q30/0207
Filed: 2023-06-05
Abstract: A management system for managing data of sales promotions for consumers, includes a touch point device configured to detect an action performed by a consumer and a server device that includes: a communication interface configured to communicate with the touch point device, a memory that stores first information in which the action performed by the consumer is associated with a sales promotion and one or more conditions, and a processor configured to: determine whether the action has been detected by the touch point device, upon determining that the action has been detected, acquire from the touch point device second information related to a location where the action has been performed, and determine whether the conditions associated with the action are satisfied based on the second information, and upon determining that the conditions are satisfied, execute computer code for carrying out the sales promotion associated with the action for the consumer.
Patent EP-4303020-A1 (EP)
Inventor: OMAE YASUSHI
IPC: B41J11/00
Filed: 2023-07-03
Abstract: A light source unit (100) includes a plurality of light source devices (20) connected together, wherein each of the plurality of light source devices (20) comprises: a substrate (2) on which a plurality of solid state light sources (1) are disposed; a heat radiator (3) including a joint surface (3s) joined to the substrate (2), a connecting part (3b) connected to any of the other light source devices (20), and a radiating fin (3c) for dissipating heat of the substrate (2); a housing (4) to accommodate the radiating fin (3c), the housing (4) having, near the radiating fin (3c), a first opening (4h, 4i) for distributing a gas; and a fan (5) to distribute the gas to the radiating fin (3c), and wherein the first openings (4i) of the light source devices (20) different from each other are opposed to each other so that a clearance (C1) for distributing the gas is provided therebetween.
Patent EP-0001273-A1 (EP)
Inventor: MERCER ALFRED R JR
IPC: G01G19/12
Filed: 1978-09-15
Abstract: A transducer for measuring the load of a vehicle employing an equalizing beam suspension. In an equalizing beam suspension a pair of tandem wheels are supported by opposite ends of a pair of transversely spaced, center-mounted equalizing beams. Each equalizing beam (12) carries one of the transducers (24) which measures the deflection of the respective equalizing beam responsive to vehicle loading. The transducer includes a push rod (56) clamped to the equalizing beam and extending into a measurement block (50) which is clamped to a different point on the equalizing beam. The measurement' block contains a strain gauge instrumented cantilever beam (74) against which the motion transmitting bar (56) abuts. Consequently, the cantilever beam deflects responsive to movement of the motion transmitting bar toward and away from the measurement block produced by load induced deflections of the equalizing beams. The transducer is secured to the equalizing beam by removable clamps (30) which accurately position the transducer on the equalizing beam and facilitate quick and easy installation of the transducer without altering the physical properties of the equalizing beam.
Patent EP-0002247-A1 (EP)
Inventor: PICART ALAIN
IPC: G06F3/023
Filed: 1978-11-28
Abstract: Device of the multifrequency code type, the set having a transmission circuit and a reception circuit for the signals of the multifrequency code, a display device (VS) for the characters used on transmission and on reception, and a code extension device (TEC) allowing several characters to be associated with each key, the transmission circuit transmitting a base-code multifrequency signal selected by actuating a key of the keypad and a multifrequency signal selected using the code extension device (TEC). <IMAGE>
Patent EP-0003953-A1 (EP)
Inventor: FRANK MATTHEW W
IPC: F24S23/74
Filed: 1978-12-19
Abstract: The invention is an apparatus for collecting and transporting thermal energy as vaporized fluid. The vapor will flow from a heat absorption chamber (C) and through a conduit (V) to a point of use where it is condensed. The heat absorption chamber (C) includes a sump in its lower portion to hold a puddle offluid. A heat source directed againstthe chamber (C) vaporizes the fluid therewithin and a replacement fluid supply (L) connects with the chamber to maintain the level of the puddle during vaporization. The chamber (C) of the preferred embodiment of the invention is an elongated heat absorption pipe mounted horizontallyto maintain the puddle at the lower portion of the pipe. The heat absorption pipe is mounted in a solar collector (C) to receive concentrated solar energy as from a reflector system.
Patent EP-0007952-A1 (EP)
Title: Anneau pour machines a filer et de retordage a anneau
Inventor: FURRER ALFRED
IPC: D01H7/60
Filed: 1979-05-22
Abstract: Un anneau pour machines a filer et de retordage a anneau ayant un patin de deplacement (6) et une surface de support de deplacement (13) menagee sous le patin (6) cote interne de l'anneau se prolongeant vers l'interieur ct sur laquelle repose le curseur (7) avec sa patte interne (15) pendant les arrets. On evite ainsi le desenfilement du fil (8) du curseur (7) pendant un arret du fuseau. La surface de support de deplacement (13) et la paroi interne adjacente (14), dans le corps de l'anneau (11), font entre elles un angle inferieur a 105 , et le diametre interieur de la surface de support de deplacement varie entre 95% et 105% du diametre interieur du patin de deplacement (6). L'anneau peut consister en deux anneaux assembles rigidement, et dont l'un forment la surface de support de deplacement (13) et peut etre en matiere plastique.
Patent EP-0005832-A1 (EP)
Inventor: PLOTKOWIAK JANUSZ
IPC: B24C5/06
Filed: 1979-05-30
Abstract: In a centrifugal wheel for granular material, a mechanism clearing the discharge orifices at the angle of throw is provided. For the purpose of reducing the abrasion on the components of the centrifugal wheel to a minimum during the acceleration of the granular material, the throwing element consists of a bladeless drum (21). The inner chamber of the drum (21) forms a container for the granular material rotating with it, which granular material, thanks to the centrifugal force, adheres to the inner walls of the drum (21) and protects it from wear. Arranged at the periphery of the drum (21) are discharge openings (26) which are preferably inclined against the direction of rotation and which are closed outside the angle of throw. <IMAGE>
Patent EP-0007110-A1 (EP)
Inventor: SCHWARZSCHILD JACK
IPC: G09F9/30
Filed: 1979-07-16
Abstract: A compensating drive circuit for an electrochromic display cell (1) wherein writing and erasing of a segment (a-g) is effected by relatively high write (V wt ) and erase (V et ) transition potentials. After a predetermined transition period, the written and erased segments are stabilized at a desired coloration or transparency by application of a maintaining write potential(s) (V wm ) and a maintaining erase potential(s) (V em ) respectively. The write maintain potential (V wm ) is periodically adjusted to a level whereby a predetermined charge level is maintained on the written segments. In this manner, a maintain potential on the segment(s) is periodically adjusted to compensate for degradation of the electrochromic material and to thereby maintain the desired contrast ratio between the written and erased segments.
Patent EP-0009208-A1 (EP)
Inventor: THORSRUD AGMUND KRISTIAN
IPC: C08L53/02
Filed: 1979-09-12
Abstract: A molded article simulating the appearance of natural plantation crepe rubber and a method for producing this article. Styrene/butadiene linear or radial block copolymer having a polymerized styrene content of the range of about 2Q to about 50 weight percent of the total block copolymer and resinous polymer of vinylsubstituted aromatic compound in the range of about 10 to about 60 parts resinous polymer per 100 parts block copolymer are blended with a sufficient amount of polarizing agent to achieve rapid heating through response to microwave treatment. The composition is melted, molded against a surface mirroring the appearance of plantation crepe rubber, and removed from the mold as an article simulating plantation crepe rubber. In an embodiment of the invention with chemical blowing agent incorporated into the molding composition, an amount of the molding composition is introduced with the mold that upon activation of the blowing agent during the molding operation produces a molded article having a normally dense skin with a microporous interior.
Patent EP-0011864-A1 (EP)
Inventor: FISHMAN BERNARAD
IPC: A61K39/12
Filed: 1979-11-29
Abstract: Feline infectious peritonitis is a disease of members of the genus Felix which is almost invariably fatal, and for which there is currently no vaccine available Indeed many attempts to isolate and grow the virus have failed. By passaging a virulent isolate of feline infectious peritonitis (FIP) virus in feline embryonic cell cultures about 100 times an attenuated strain of FIP virus can be produced which stimulates the production of antibody in susceptible animals without causing overt disease. Such an attenuated strain can be formulated into a vaccine for administrative purposes.
Patent EP-0012421-A1 (EP)
Inventor: WILBUR CLAYTON VANCE
IPC: G02F1/153
Filed: 1979-12-10
Abstract: The life of an electrochromic display cell is extended by providing it with a reservoir containing an electrochromic display cell comprises a front electrode (1) which is transparent, a back electrode (2) in spaced relation to said front electrode, a display chamber (4) containing an electrochromic solution positioned between said front and back electrodes and a reservoir (5) containing additional solution and connected via holes (3) in the back electrode with said display chamber to permit flow of solution between said reservoir and said chamber.
Patent EP-0017679-A1 (EP)
Inventor: BROWN THOMAS HENRY
IPC: C07D213/55
Filed: 1979-04-11
Abstract: 2-Aminopyrimidones which are histamine H 2 - antagonists having the structure
     in which Het 2  is an optionally substituted 4-imidazolyl, 2-pyridyl or a 2-thiazolyl group; Y is sulphur or methylene; Z is hydrogen or lower alkyl; A is C,-C 5  alkylene; R is lower alkyl or lower alkoxy; and R is hydrogen, lower alkyl or lower alkoxy, are prepared by a process in which an amine Het 2- CH 2 Y(CH 2 ) 2 NH 2  is reacted with a compound of structure
     in which Q is nitroamino, lower alkylthio, benzylthio, chlorine, bromine or other group which can be displaced with a primary amine.