baber/WOPTO huggingface dataset:
Patent EP-4317123-A1 (EP)
Title: Useful-hydrocarbon production method and useful-hydrocarbon production device
Inventor: KAWAMATA YUKI
IPC: C07C1/04
Filed: 2022-03-31
Abstract: Provided are a useful hydrocarbon production method and a useful hydrocarbon production device using methane-containing hydrocarbon and carbon dioxide which are easily obtainable source materials and can efficient produce over a long period. The present invention provides a useful hydrocarbon production method including: a dry reforming step for generating a first gas containing carbon monoxide and hydrogen from a mixed gas containing a methane-containing hydrocarbon and carbon dioxide; a useful hydrocarbon generating step of generating a second gas containing a useful hydrocarbon from the carbon monoxide and the hydrogen in the first gas; and a recycling step of separating a carbon dioxide-containing gas from the second gas and supplying the carbon dioxide-containing gas to the dry reforming step.
Patent EP-4138169-A1 (EP)
Inventor: AHN JIHOON
IPC: H01M10/0567
Filed: 2022-02-25
Abstract: The present invention relates to a lithium secondary battery containing tellurium as an additive for a positive electrode and bis (2,2,2-trifluoroethyl)ether as an additive for an electrolyte solution, which has an effect of improving the lifetime characteristic of the lithium secondary battery.
Patent EP-4185079-A1 (EP)
Title: Circuit board assembly, manufacturing method and electronic device
Inventor: YANG FAN
IPC: H05K1/11
Filed: 2022-08-22
Abstract: Embodiments of this application provide a circuit board assembly, a manufacturing method, and an electronic device. The circuit board assembly includes a flexible printed circuit board and a printed circuit board, a pad for disposing a welding piece is provided on the printed circuit board, the flexible printed circuit board includes a main body and a welding part disposed on an inner wall of a through hole of the main body, the through hole includes a recessing part and a connection segment connected to a bottom wall of the recessing part, the recessing part is disposed on a side that is of the connection segment and that is away from the pad, and an end that is of the connection segment and that is away from the recessing part faces the pad, so that the welding piece overflows into the recessing part through the connection segment, and welds the welding part to the pad. The circuit board assembly of this application reduces welding difficulty and a risk of poor welding of the flexible printed circuit board and the printed circuit board.
Patent EP-4306687-A1 (EP)
Inventor: HU YISENG
IPC: C30B29/22
Filed: 2022-12-30
Abstract: A single crystal multi-element positive electrode material and a preparation method therefor, and a lithium ion battery. The ratio of the length of the longest diagonal line to the length of the shortest diagonal line of the single crystal particles of the single crystal multi-element positive electrode material measured by an SEM is roundness R, and R ≥ 1; and D <sub>10</sub>, D <sub>50</sub> and D <sub>90</sub> of the single crystal particles of the single crystal multi-element positive electrode material satisfy: K <sub>90</sub> = (D <sub>90</sub>-D <sub>10</sub>)/D <sub>50</sub>, and the product of K <sub>90</sub> and R is 1.20-1.40. The single crystal multi-element positive electrode material is more round and regular in morphology, the single crystal particles have uniform size, less agglomeration and less adhesion. The material has the characteristics of high compaction density, good rate capability and excellent cycle performance.
Patent EP-4206060-A1 (EP)
Inventor: LI XIN
IPC: B62D57/024
Filed: 2023-01-02
Abstract: The present invention discloses a rope moving machine and a multi-machine moving system. The rope moving machine includes a machine body and a rope mechanism and a surface connection mechanism that are connected to the machine body. The rope mechanism includes a rope tightening and loosening mechanism and a rope. The rope tightening and loosening mechanism is connected to the rope. The surface connection mechanism connects the rope to an object to form one or more connection points on the object. The connection point bears a part or all of gravity of the machine body through the rope. The rope tightening and loosening mechanism is capable of changing a length of the rope between the connection point and the machine body. The machine and the system in the present invention imitate a moving mode of silk adhesion and silk spinning by a spider, to resolve technical problems of high power consumption, loud noise, and a limited moving range usually existing in an existing technical solution.
Patent EP-4226880-A1 (EP)
Inventor: BEST JOSHUA
IPC: A61B17/88
Filed: 2023-02-10
Abstract: Surgical impact driver adaptors may be connected between a powered surgical instrument and a driven surgical device when performing surgical procedures, such as those involving the implantation of a surgical implant into bone, for example. During surgical procedures, the surgical impact driver adaptors may limit a transfer of a rotational force from the powered surgical instrument to the surgical device until a sufficient axial force is applied to the impact driver adaptor from the powered surgical instrument.
Patent EP-4236000-A1 (EP)
Title: Control device and control method for power swap station
Inventor: CHEN SHUYAN
IPC: H02J3/32
Filed: 2023-02-20
Abstract: The disclosure relates to a control device, a control method, and a charging and discharging apparatus for a power swap station, a power swap station, and a computer-readable storage medium. The control device includes: a receiving module, configured to receive first information and second information for indication, where the first information indicates a status of a power swap station, and the second information indicates a working requirement on the power swap station; and a control module, configured to: send a first control signal in response to that the first information indicates that the power swap station is in an on-grid state and the second information indicates a charging requirement on at least one battery pack in the power swap station, where the first control signal instructs to perform an on-grid charging operation on the power swap station, to charge the at least one battery pack, and send a second control signal in response to that the first information indicates that the power swap station is in an off-grid state and the second information indicates a power swap requirement on the power swap station, where the second control signal instructs to perform off-grid discharging operation on the power swap station, so that the power swap station can complete the power swap requirement.
Patent EP-4235625-A1 (EP)
Inventor: SHU-ZHONG CABOS RALF RENE
IPC: G08G5/00
Filed: 2023-02-24
Abstract: A system and method include a phase determination control unit configured to receive position data of an aircraft. The position data includes height of the aircraft, altitude of the aircraft, and distance of the aircraft from one or more locations. The phase determination control unit is further configured to determine variables from messages received from the aircraft. The variables relate to the height of the aircraft, the altitude of the aircraft, and the distance of the aircraft from the one or more locations. The phase determination control unit is further configured to apply fuzzy logic to the variables to determine scores for possible phases of flight of the aircraft, identify a highest score among the possible phases of flight, and determine the highest score as an actual phase of flight of the aircraft.
Patent EP-4207178-A1 (EP)
Inventor: ATKINS ROBIN
IPC: G09G5/02
Filed: 2016-08-03
Abstract: In a method to improve backwards compatibility when decoding high-dynamic range images coded in a wide color gamut (WCG) space which may not be compatible with legacy color spaces, hue and/or saturation values of images in an image database are computed for both a legacy color space (say, YCbCr-gamma) and a preferred WCG color space (say, IPT-PQ). A conversion of a signal is performed from an original color space such as a linear RGB color space with normalized RGB values into an LMS color space (220), followed by perceptually quantized PQ non-linear encoding into an L'M'S' color space (LMS-PQ color space) (225), followed finally by a conversion into an IPT-PQ color space (230) using a 3x3 transform matrix.
Patent EP-4316421-A1 (EP)
Inventor: LI JUNHUI
IPC: A61C17/22
Filed: 2023-03-02
Abstract: The invention provides an integrated oral care apparatus, including: an uneven housing, a composite member, a medium supply unit, a vector generation unit and a medium delivery member, where the uneven housing has a main extension line and oppositely arranged first end and second end, the main extension line extends from the first end of the uneven housing to the second end of the uneven housing, the vector generation unit connects with the composite member through a vector transmission rod, the vector transmission rod has a medium conveying channel, and the first end of the medium conveying channel is communicated with the composite member; the medium delivery member is configured to bridge between the vector generation unit and the medium supply unit, and has a communication channel, and the communication channel is hermetically coupled between the second end of the medium conveying channel and the medium supply unit. In the integrated oral care apparatus provided by the invention, the sealing reliability between the toothbrush head channel and the conveying pipe is high.
Patent EP-4242492-A1 (EP)
Inventor: SLAYTER MATTHEW ALLEN
IPC: F16H57/04
Filed: 2023-03-07
Abstract: A shroud (130) is provided and includes first and second curved sections (140, 150), at least one of which defines a main interior channel (190) and at least one of first and second lube jet sections (170, 180) integrated with the first and second curved sections. The first lube jet section includes a summit (171) at which proximal portions of the first and second curved sections meet and defines a first jetting interior channel (172) fluidly communicative with the main interior channel and terminating at the summit. The second lube jet section includes an elongate member (181) extending from one of the first and second curved sections and defines a second jetting interior channel (182) fluidly communicative with the main interior channel and terminating at a distal end of the elongate member.
Patent EP-4246407-A1 (EP)
Title: System and method for predicting transactional behavior in a network
Inventor: SINGH ALOK
IPC: G06Q30/0202
Filed: 2023-03-10
Abstract: An aspect of the present disclosure is drawn to a method for managing a payment network, including: learning a transaction pattern of an account over time; generating a transfer function based on the transaction pattern; predicting information for the account based on the density function; changing a state of the account based on the predicted information; and automatically transmitting a notification of a feature to an owner of the account based on the changing of the state of the account, wherein the transfer function is a probability density function of a neural network and wherein the information includes a time of a future transaction linked to a correlated marker of the payment network.
Patent EP-4245953-A1 (EP)
Title: A hinge arrangement with a blocking arrangement
Inventor: WALA IRENEUSZ
IPC: E05D7/12
Filed: 2023-03-15
Abstract: The present invention relates to a hinge arrangement (1), in particular a hidden hinge arrangement, comprising a first hinge member (2), a second hinge member (3) having an inner housing (33), and a hinge lever (35) connected in a articulated manner to a first hinge member (2) and comprising a mounting protrusion (351) protruded in a direction substantially perpendicular relative to the axis (A) of the hinge arrangement (1) into the inner housing (33), and provided with at least one mounting cutout (352) on the axially outer side thereof, and a blocking arrangement (6) mounting the blocking protrusion (351) of the hinge lever (35) in the internal housing (33) and comprising a first blocking member (61) embedded in the mounting cutout (352) of the blocking protrusion (351) and provided with a threaded opening (611) into which an adjusting screw (612) is screwed in, wherein the adjusting screw (612) is embedded in a rotational manner relative to an axis substantially perpendicular relative to the axis (A) of the hinge arrangement (1) and is provided with torque application means (613) accessible from the outer side of the second hinge member (3). To facilitate unblocking the blocking arrangement when the hinge lever (35) is inserted and blocked into the inner housing (33) said blocking arrangement (6) additionally comprises a rotary blocking shaft (63) embedded in the inner housing (33) in a rotational manner relative to an axis (B) substantially perpendicular relative to the axis (A) of the hinge arrangement (1), and provided with torque application means (633) accessible from the outer side of the second hinge member (3), and provided with at least one eccentric cam (634) which is mechanically coupleable to the second blocking member (62) that is embedded moveably relative to an axis substantially parallel relative to the axis (A) of the hinge arrangement (1), in the inner housing (33) between the blocking shaft (63) and the blocking protrusion (332), and during a rotation thereof dislocates the second blocking member (62) to a blocked position of the blocking arrangement (6) in which the second blocking member (62) is pressed against the mounting protrusion (351) of the hinge lever (35).
Patent EP-4220266-A1 (EP)
Inventor: HWANG YOUNG-JAE
IPC: G02B7/08
Filed: 2014-03-11
Abstract: A camera module includes a lens barrel (10) including at least one lens group (11); a moving frame (200) that includes the lens barrel and moves in an optical axis direction and in a first direction and a second direction that are perpendicular to the optical axis direction; a fixed frame (100) that movably supports the moving frame and provides the moving frame with a driving force in the optical axis direction, a driving force in the first direction, and a driving force in the second direction; and a base (20) that fixes the fixed frame and includes an image sensor (21) that is spaced apart from the at least one lens group in the optical axis direction.
Patent EP-4269220-A1 (EP)
Inventor: GUENOUM MIKAËL GEORGES FABRICE
IPC: B62H3/12
Filed: 2023-04-26
Abstract: Dispositif de parcage (1) pour cycle caractérisé en ce qu'il comprend un support (18) porté par un chariot (9) et sur lequel est destinée à reposer une roue (R) du cycle embarquée par le chariot (9), ledit support (18) étant monté mobile relativement au chariot (9) entre une position désactivée entraînant le blocage d'un verrou (11) et une position activée entraînant la libération du verrou (11), ledit support (18) étant conçu pour gagner sa position activée à partir de sa position désactivée sous l'effet d'un effort de poids (F) exercé verticalement par ladite roue (R) sur ledit support (18) lorsque ladite roue (R) repose sur ce dernier.
Patent EP-4279836-A1 (EP)
Inventor: WOHLFEIL ARNOLD
IPC: F24H15/238
Filed: 2023-05-12
Abstract: Vorgeschlagen wird ein Verfahren zur Entgasung eines Heizkreises (2) eines Klimagerätes (1) umfassend zumindest die folgenden Schritte: 
a) Erfassen mindestens eines Signals mindestens einer Einrichtung zur Detektion von Gas (12) in einem Flüssigkeitsstrom; 
b) Analysieren des in Schritt a) erfassten Signals, 
c) Entgasen des Heizkreises (2), wenn die Analyse des Signals in Schritt b) ein Vorhandensein von Gas im Heizkreis (2) anzeigt, wobei 
das in Schritt a) erfasste Signal charakteristisch ist für zumindest einen der folgenden Parameter, die den Flüssigkeitsstrom im Heizkreis (2) kennzeichnen: einen Druckverlust im Flüssigkeitsstrom des Heizkreises, eine elektrische oder magnetische Permittivität des Flüssigkeitsstromes im Heizkreis (2), eine Dichte des Flüssigkeitsstromes im Heizkreis (2), eine Wärmleitfähigkeit des Flüssigkeitsstromes im Heizkreis (2), eine Viskosität des Flüssigkeitsstromes im Heizkreis (2), einen Durchfluss des Flüssigkeitsstromes im Heizkreis (2), einen Betriebszustand einer Umwälzpumpe des Heizkreises (2).
Patent EP-4286983-A1 (EP)
Inventor: SONG INSU
IPC: G06F1/16
Filed: 2023-05-30
Abstract: A display device is provided. The display device includes: a flexible display panel; a flexible plate disposed at a rear of the display panel and coupled to the display panel; a driving module disposed at a rear of the plate and including a moving block that moves in a reciprocating motion on the lead screw; sliding mounts spaced apart from the driving module and fixed to the rear of the plate; a slide bracket movably coupled to the sliding mounts; wings elongated with a first end coupled to the moving block and a second end coupled to the slide bracket, and having pivot shafts disposed adjacent to the moving block between the moving block and the slid bracket; and wing brackets connected with the pivot shafts and fixed to the rear of the plate.
Patent EP-4307146-A1 (EP)
Inventor: VISOKY JACK M
IPC: G06F21/55
Filed: 2023-06-05
Abstract: A security device includes one or more processors and a memory that includes instructions, that when executed by the processors, cause the processors to perform operations. The operations include monitoring data traffic between industrial automation devices in an industrial system and one or more devices in an external network, determining that a first industrial automation device does not include native security features for receiving secure data from the devices in the external network or transmitting secure data to the devices in the external network, and implementing one or more security techniques in response to determining that the first industrial automation device does not include the native security features.
Patent EP-4303932-A1 (EP)
Inventor: MUN SANGEUN
IPC: H01L27/146
Filed: 2023-07-04
Abstract: An image sensor includes a sensor substrate including a plurality of pixels for sensing incident light, and a nano-photonic microlens array arranged to face a light incident surface of the sensor substrate, and including a plurality of nano-photonic microlenses for condensing incident light. Each of the plurality of pixels includes a plurality of photosensitive cells that are two-dimensionally arranged in a first direction and a second direction perpendicular to the first direction and are configured to independently sense the incident light, and an isolation for electrically isolating the plurality of photosensitive cells, each of the nano-photonic microlenses includes a plurality of nano-structures that are arranged such that the light transmitting each of the nano-photonic microlenses has a convex phase profile, and the plurality of nano-structures are arranged in the form of a two-dimensional array in a diagonal direction between the first direction and the second direction.
Patent EP-4311729-A1 (EP)
Inventor: POULIS SPIROS
IPC: B60R16/03
Filed: 2023-07-27
Abstract: Devices, systems, and methods for power distribution in autonomous vehicles are described. An example method of power distribution includes receiving, by a controller disposed in a vehicle, an indication of a fault associated with a load unit of a plurality of load units, wherein the load unit is communicatively coupled to an associated solid-state semiconductor switch, disconnecting, in response to the receiving the indication of the fault, the associated solid-state semiconductor switch, and transmitting, using a controller area network bus in the vehicle communicatively coupled the controller, a digital data message indicative of disconnecting the associated solid-state semiconductor switch to a vehicle control unit.
Patent EP-4235585-A1 (EP)
Title: Intersection testing in a ray tracing system
Inventor: SMITH-LACEY PETER
IPC: G06T15/06
Filed: 2023-02-24
Abstract: There is provided a method and an intersection testing module for performing intersection testing in a ray tracing system. If a difference between an intersection distance at which a ray intersects a first primitive and an intersection distance at which the ray intersects a second primitive satisfies a comparison condition with respect to a threshold, and if the orientations of the first and second primitives are different, the intersection of the ray with the one of the first and second primitives which has a particular orientation is selected.
Patent EP-4315118-A1 (EP)
Inventor: WANG GANG
IPC: G06F21/53
Filed: 2023-04-25
Abstract: Disclosed herein are systems, methods, and computer-readable media for enabling more secure multi-party computations (MPCs) using a trusted execution environment (TEE). In one aspect, a method includes executing, by a first MPC computer, a secure MPC protocol in a first TEE of the first MPC computer. The first MPC computer generates a request to a second MPC computer executing the secure MPC protocol in a second TEE of the second MPC computer. The first TEE determines that one or more attestation conditions are met by the first MPC computer executing the secure MPC protocol in the first TEE. In response to determining that the one or more attestation conditions are met, the first TEE generates an attestation token including one or more digital signatures for the secure MPC protocol executing in the first TEE. The first MPC computer sends the attestation token with the request to the second MPC computer.
Patent EP-0001285-A1 (EP)
Inventor: REIS AUGUST K PROF DR MED
IPC: A61L2/24
Filed: 1978-09-21
Abstract: 1. An apparatus for disinfection of liquids by the anodic oxidation with an input of liquid (2) in the lower inside-room-area and an outflow (3) in the upper inside room-area and a plurality of main- or auxiliary electrodes (32-39; 7), which are streamed through or circulated around. in this apparatus the main-electrodes at the down-stream lying inflow and at the upstream lying outflow of the electrode-area extend over the whole streaming-profile and shows interruptions passing through the fluid medium. in this apparatus a potential lies at the main-electrodes, which is periodical commutable in this direction, this apparatus is characterized in, that a plurality of main-electrodes (32-39) and between lying auxiliary electrodes, which are arranged in layers in the direction of the streaming, consecutive main-electrodes have a inverse voltage polarity and the periodical commutation of the potential-direction comes in one period to pass only between two neigh-boured main-electrodes (34, 35).
Patent EP-0003730-A1 (EP)
Inventor: VOSS JOSEF
IPC: A01K31/06
Filed: 1978-10-16
Abstract: Der Vogelkäfig besteht aus einem zylindrischen Gitterteil (30), aus einer Schale (10) aus Kunststoff und aus einem kuppelförmigen Dach (20), ebenfalls aus Kunststoff. Schale und Dach sind beim Versand umgestülpt und werden dabei fast ausschliesslich vom Gitterteil aufgenommen, so dass eine raumsparende verpackungsgerechte Einheit entsteht.
Patent EP-0002106-A1 (EP)
Inventor: WEBB JOHN EDMUND RICHARD
IPC: B60P1/52
Filed: 1978-10-16
Abstract: Load handling apparatus comprising a support surface (23) for supporting a load, a body member (11) including a plurality of rotatable members (13) for moving a load over the support surface (23), means (20) for moving either the support surface (23) or the body member (11) between one position in which the rotatable members (13) are proud of the support surface (23) and a second position in which they are substantially flush with or recessed below the support surface (23) and means (14, 17, 18, 19) for propelling a load over the support surface (23) in the first position. 
     A floor equiped with such a load handling apparatus.