baber/WOPTO huggingface dataset:
Patent EP-3748533-A1 (EP)
Inventor: HU YI
IPC: H04W4/40
Filed: 2019-08-20
Abstract: Embodiments of the present disclosure disclose an object information obtaining method and apparatus, and a storage medium. In the embodiments of the present disclosure, after a to-be-tracked image including a plurality of objects and at least one reference image including a plurality of objects are obtained, a to-be-tracked image block is extracted from the to-be-tracked image, and a reference image block is extracted from the reference image. Then, a position point transformation relationship between the to-be-tracked image block and the reference image block is constructed based on a position relationship between a plurality of to-be-tracked position points and a position relationship between a plurality of reference position points. Next, a position of a corresponding reference position point of a to-be-tracked position point in the to-be-tracked image in the reference image is obtained based on the position point transformation relationship, to determine an object corresponding to the at least one object in the reference image.
Patent EP-3856662-A1 (EP)
Inventor: THORHALLSSON TORFI
IPC: B25J9/02
Filed: 2019-09-30
Abstract: The invention relates to a system for automatic storage, picking, and packing of items, the system comprising: an arrangement of shelves for supporting storage boxes; a movable robotic arm, the robotic arm being configured for reaching into and picking an item from a storage box, and for grabbing and moving a storage box; and a camera and control unit, the arrangement of shelves comprises a first sub arrangement of shelves with a first vertical distance between the shelves, and a second sub arrangement of shelves with a second vertical distance between the shelves, wherein the first vertical distance is chosen to allow the robotic arm to reach into and pick an item from said storage boxes, and wherein the second vertical distance is chosen so that each storage box must be moved out before the robotic arm can pick an item from the storage box.
Patent EP-3860518-A1 (EP)
Inventor: GIFFORD III HANSON S
IPC: A61F2/848
Filed: 2019-10-07
Abstract: The present technology relates to modular valve replacement systems for treating valve-related cardiac disorders. In select embodiments, the modular valve replacement system includes a fixation device and a permanent valve assembly. The fixation device and the permanent valve assembly are delivered separately, enabling use of smaller delivery systems and facilitating less-invasive implant techniques. The fixation device is implanted first and provides a mounting fixture for the subsequently delivered permanent valve assembly. In some embodiments, the permanent valve assembly is at least partially mechanically isolated from the fixation device after the permanent valve assembly is attached to the fixation device. In some embodiments, the fixation device includes a temporary valve assembly that prevents regurgitation until the permanent valve assembly is implanted.
Patent EP-3749265-A1 (EP)
Inventor: WU ZIQIAN
IPC: A61F9/04
Filed: 2019-09-30
Abstract: An apparatus (100, 1000), comprising: a goggle (200), including a goggle frame (201) and a protective lens (202) installed in the goggle frame (201); a face mask (300) releasably connected to the goggle (200); a detachable pivot-connection structure provided between two lateral sides of the goggle frame (201) and the face mask (300), the detachable pivot-connection structure comprising a pivoting axis substantially parallel to a lateral direction of the goggle frame (201); and a detachable locking structure provided between the goggle frame (210) and the face mask (300), the detachable pivot-connection structure configured to cooperate with the detachable pivot-connection structure to selectively lock the goggle frame (210) and the face mask (300) together.
Patent EP-3870908-A1 (EP)
Inventor: OJANNE MIKKO
IPC: F24T10/17
Filed: 2019-10-25
Abstract: La présente invention concerne un procédé d'installation et de fonctionnement d'un système de transport de caloporteur (100) de puits thermique (110). Une première partie tubulaire flexible (120) est disposée dans et le long d'un puits thermique (110), une deuxième partie tubulaire flexible (130) est disposée dans la première partie tubulaire flexible (120) et une troisième partie tubulaire à extrémité ouverte (140) est disposée dans la deuxième partie tubulaire flexible (130). Pendant l'installation et le fonctionnement, un liquide d'installation et un caloporteur, respectivement, sont disposés dans la deuxième partie tubulaire flexible à une surpression suffisante pour presser la première partie tubulaire flexible (120) radialement contre la totalité de l'intérieur du puits thermique (110) dans toutes les directions radiales. L'invention concerne en outre un système.
Patent EP-3872882-A1 (EP)
Inventor: SASADA TOSHIAKI
IPC: H01L51/50
Filed: 2019-09-05
Abstract: To provide a light emitting device excellent in external quantum efficiency. 
     A light emitting device having an anode, a cathode, a first layer disposed between the anode and the cathode, and a second layer disposed between the anode and the first layer, wherein the second layer is a layer containing a crosslinked product of a polymer compound having a crosslinkable group, and at least one of the first layer and the second layer contains a compound represented by the formula (T-1); the above-described light emitting device wherein the above-described first layer contains a compound represented by the above-described formula (T-1).
Patent EP-3861743-A1 (EP)
Inventor: CHERNYAK ROMAN IGOREVICH
IPC: H04N19/513
Filed: 2019-10-24
Abstract: The present disclosure relates to video encoding and decoding, and in particular to determining motion information for a current block using a history-based motion vector predictor, HMVP, list. The HMVP list is constructed, with said list being an ordered list of N HMVP candidates H k , k=0, …, N-1, which are associated with motion information of N preceding blocks of the frame and precede the current block. Each HMVP candidate has motion information including elements of one or more motion vectors, MVs, one or more reference picture indices corresponding to the MVs, and one or more bi-prediction weight indices. One or more HMVP candidates from the HMVP list are added into a motion information candidate list for the current block; and the motion information is derived based on the motion information candidate list. The HMVP is further updated by comparing at least one of the elements of each history-based candidate of the HMVP list with the corresponding element of the current block. When the at least one of the HMVP elements differs from the corresponding element of the current block, the motion information of the current block is added to the HMVP list.
Patent EP-3871685-A1 (EP)
Inventor: OHKI KOHJI
IPC: A61P7/12
Filed: 2019-10-17
Abstract: [Problem] The purpose of the present invention is to provide a novel technique associated with anti-obesity improvement.[Solution] The present invention relates to an anti-obesity agent comprising lactononadecapeptide (LNDP, Asn-Ile-Pro-Pro-Leu-Thr-Gln-Thr-Pro-Val-Val-Val-Pro-Pro-Phe-Leu-Gln-Pro-Glu) or a salt thereof. The present invention also relates to a pollakiuria improving agent and an autonomic nerve activity regulator each comprising LNDP.
Patent EP-3875534-A1 (EP)
Inventor: JO JOON HWI
IPC: C08L25/12
Filed: 2019-10-29
Abstract: Provided is a thermoplastic resin composition which includes: a first graft copolymer including a C 4  to C 10  alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; a second graft copolymer including a C 4  to C 10  alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; and a first styrene-based copolymer being a copolymer of a monomer mixture including a C 1  to C 3  alkyl-substituted styrene-based monomer, a vinyl cyan-based monomer, and a C 1  to C 3  alkyl (meth)acrylate-based monomer, wherein the first graft copolymer and the second graft copolymer have cores having mutually different average particle diameters. The thermoplastic resin composition is excellent in colorability, weather resistance, tensile strength, flexural strength, and impact strength.
Patent EP-3884322-A1 (EP)
Inventor: HOLLENBECK MICHAEL C
IPC: H01P1/10
Filed: 2019-11-18
Abstract: Embodiments of the invention include waveguide switch rotors, stators, waveguide switch housings and meander clamping mechanisms. In particular, the waveguide switch rotor design employs isolation posts surrounding waveguide ports disposed on the external face of the rotor to achieve an artificial magnetic boundary condition to achieve high isolation with improved gap from rotor to stator.
Patent EP-3890946-A1 (EP)
Inventor: DIPPEL NICHOLAS
IPC: B29K75/00
Filed: 2019-12-06
Abstract: The disclosed exemplary apparatuses, systems and methods provide a three-dimensional molding, produced via a layer-by-layer process in which regions of respective layers of pulverant are selectively melted via introduction of electromagnetic energy. The embodiments comprise layers of the pulverant comprising at least thermoplastic polyurethane polymer (TPU) that provide a hardness of 40 - 100 Shore A; a tensile strength of 5 to 50 MPa; an elongation at break of 50 to 700%; a compression set of 5 to 60 %; and a density of 0.9 to 1.8 g/cc.
Patent EP-3887756-A1 (EP)
Inventor: RAZ GUY
IPC: G01B9/02
Filed: 2019-12-01
Abstract: System and methods are provided for detecting vibrations of one or more objects comprising at least one illumination source configured to project structured light pattern; a Time-of-Flight (ToF) imaging device comprising: an illumination source configured to project modulated light, a ToF sensor, configured to capture a plurality of images comprising reflections of the modulated light, the structured light pattern from, and ambient light images of one or more objects; and at least one processor configured to: extract depth data of said one or more objects by analyzing the plurality of images and analyze one or more changes in one or more speckle patterns of at least one of the reflections of said structured light pattern in at least some consecutive images of the plurality of images; and identify the vibrations of the at least one object based on said speckle pattern analysis and said depth data.
Patent EP-3891166-A1 (EP)
Inventor: ALTMAN MICHAEL D
IPC: C07H19/14
Filed: 2019-12-02
Abstract: A class of polycyclic compounds of general formula (I), wherein Base 1 , Base 2 , Y, Y a , X a , X a1 , X b , Xb 1 , X c , Xc 1 , X d , X d1 , R 1 , R 1a , R 2 , R 2a , R 3a , R 4 , R 5 , R 5a , R 6 , R 6a , R 7 , R 7a , R 8 , R 8a , and R 9  are defined herein, that may be useful as inductors of type I interferon production, specifically as STING active agents, are provided. Also provided are processes for the synthesis and use of compounds (I).
Patent EP-3855508-A1 (EP)
Inventor: TERASHITA TORU
IPC: H01L31/0224
Filed: 2019-11-06
Abstract: Provided is a solar cell device which can suppress decreases in series connection characteristics without providing an insulating member when using a shingling method to overlap a part of back-contact type solar cells and serially connect the same. The solar cell device 1 comprises a plurality of solar cells 2. A part of one main surface side at one end side of one solar cell 2 among neighboring solar cells underlaps a part of the other main surface side at the other end side of the other solar cell 2, each solar cell 2 being a back-contact type solar cell comprising a first conductivity-type semiconductor layer 25 and second conductivity-type semiconductor layer 35 that are formed on the other main surface side of a first conductivity-type semiconductor substrate 11. A part or all of a trunk pattern part 35b of the second conductivity-type semiconductor layer 35 is positioned in an overlapping region Ro at the other end side of the solar cell 2, and a branch pattern part 25f of the first conductivity-type semiconductor layer 25 is not positioned in the overlapping region Ro.
Patent EP-3885089-A1 (EP)
Inventor: SAITO HIROSHI
IPC: C04B35/488
Filed: 2019-12-17
Abstract: To achieve local melting of an inorganic material powder containing an inorganic material as a main component in an additive manufacturing technology, to thereby achieve high shaping accuracy. Provided is an inorganic material powder to be used in an additive manufacturing method involving performing shaping through irradiation with laser light, the inorganic material powder including: a base material that is an inorganic material; and an absorber, wherein the absorber has a higher light-absorbing ability than the base material for light having a wavelength included in the laser light, and contains any one of Ti 2 O3, TiO, SiO, ZnO, antimony-doped tin oxide (ATO), and indium-doped tin oxide (ITO), or contains any one of a transition metal carbide, a transition metal nitride, Si 3 N 4 , AlN, a boride, and a silicide.
Patent EP-3899599-A1 (EP)
Title: Vessel environment condition assessment system and method
Inventor: SWIDER ANNA
IPC: G01W1/02
Filed: 2019-12-19
Abstract: A vessel environment condition assessment system and method, the system comprising a motion measurement unit (4) on board a vessel (17) configured to sense the vessels motion, wherein the motion measurement unit is configured to output a motion signal (1) of the vessel, a processor (12, 15) adapted to receive the motion signal of the vessel, and apply an energy operator (2) to the motion signal to calculate an energy signal (3) representative of the environmental condition for the vessel.
Patent EP-3896079-A1 (EP)
Inventor: WANG QINGBIN
IPC: A61K38/20
Filed: 2019-12-27
Abstract: The present invention discloses a method of preparing PEGylated biomolecules having controllable binding sites, including the following steps: (1) binding a blocker to a biomolecule; (2) PEGylating the biomolecule; and (3) separating the blocker from the biomolecule. In another aspect, the present invention discloses a method for preparing PEGylated IL-2 having controllable binding sites, including the following steps: (1) binding IL-2 to an IL-2α receptor, closing the α binding site of the IL-2; (2) PEGylating, coupling PEG with the IL-2; and (3) separating the IL-2 from the IL-2α receptor. By regulating IL-2 binding sites and a PEGylation process only adding one or two polyethylene glycols, the IL-2 is caused to selectively bind to an IL-2R βγ-type receptor.
Patent EP-3908712-A1 (EP)
Inventor: ROSAN ARNON
IPC: E04B2/82
Filed: 2019-12-26
Abstract: Modular wall panels having a frame of a plurality of frame components and at least one wall sheet affixed to the frame. Each frame component includes an outer surface with at least one aperture configured to receive and retain an insert therein. The apertures are also configured to permit a cable(s) to pass therethrough for running cables and such through the interior of the wall panel. The frame components may have angled ends, straight ends, or a combination thereof to collectively form a frame which may include corners. A wall system includes a plurality of such wall panels connected to one another along the outer surfaces of the frame components of their respective frames. Connectors and spacers may be inserted into the apertures as inserts and bridge between adjacent panels to selectively connect the panels. Caps may be placed in empty apertures to cover the openings for aesthetic purposes.
Patent EP-4031400-A1 (EP)
Title: Stationary charging arrangement and method for charging
Inventor: ASPLUND GUNNAR
IPC: B60L53/30
Filed: 2019-09-16
Abstract: A stationary charging arrangement for charging a battery or a set of batteries of an electrically propellable road vehicle while the vehicle is stationary. The arrangement comprises a rail element having at least one electric conductor extending in a lengthwise direction thereof, and a current collector adapted to co-act with the rail element, the electric conductor being arranged in at least one groove in the rail element and being adapted to be put under voltage, the current collector being connectable to the vehicle and being displaceable vertically and laterally to connect mechanically and electrically with the at least one electric conductor of the rail element for supplying electric power the vehicle. The rail element is adapted to be located in or on a parking lot on which the vehicle is parked. A system comprising such a charging arrangement and a corresponding method are also provided.
Patent EP-4024704-A1 (EP)
Title: Power amplifier circuit, transmitter and network device
Inventor: SUN JIE
IPC: H03F1/07
Filed: 2019-09-16
Abstract: A power amplifier circuit, a transmitter, and a network device are provided. The power amplifier circuit includes N input ports, N power amplifier branches (11, 12, 13, ..., and IN), one combiner circuit (20), and one output port (30). Each of the N input ports is connected to one power amplifier branch in the N power amplifier branches (11, 12, 13, ..., and IN), each of the power amplifier branches is connected to the combiner circuit (20), and the combiner circuit (20) is further connected to the output port (30); each of the input ports is configured to input one input signal; the N power amplifier branches (11, 12, 13, ..., and IN) and the combiner circuit (20) are configured to perform power amplification and combining on N input signals, to generate an output signal; and the output port (30) is configured to output the output signal. The N power amplifier branches (11, 12, 13, ..., and IN) include one first power amplifier branch (11) and N-1 second power amplifier branches (12, 13, ..., and IN), the first power amplifier branch (11) operates in a class AB or class B operating mode, the N-1 second power amplifier branches (12, 13, ..., and IN) operate in a class C operating mode with different gate bias voltages, the gate bias voltages of the N-1 second power amplifier branches (12, 13, ..., and IN) become lower in order, and N is a positive integer greater than 2. The power amplifier circuit has features of a wide band and high efficiency.
Patent EP-3978160-A1 (EP)
Title: Mold shell manufacturing production line and mold shell manufacturing method
Inventor: JING JIAN
IPC: B65G47/90
Filed: 2019-11-21
Abstract: The present disclosure discloses a production line for ceramic shell making and a method for ceramic shell making. The production line may include a conveyor chain system, a robotic arm, a slurry coating device, and a sanding device. The conveyor chain system may be configured to convey a batch of modules. The robotic arm may be configured to replace and remove one or more modules among the batch of modules relative to the conveyor chain system and hold the one or more modules during a plurality of subsequent operations. The robotic arm may be configured to be moveable to a plurality of positions each of which corresponds to one of a plurality of stations. The slurry coating device may be configured to coat the one or more modules in slurry. The sanding device may be configured to sand the one or more modules.
Patent EP-4054082-A1 (EP)
Title: Radio frequency transmitter
Inventor: QIAN HUIZHEN
IPC: H04B1/40
Filed: 2019-11-29
Abstract: A radio frequency transmitter is provided. The radio frequency transmitter mainly includes a radio frequency front-end and a control circuit. The radio frequency front-end includes a current source set, a compensation circuit, and a matching network. The compensation circuit may compensate for a difference of load impedance between N current source subsets in the current source set. Therefore, an impedance mismatch of the current source set may be improved, and a power loss of the current source set may be reduced. This helps improve efficiency of the radio frequency transmitter.
Patent EP-3687221-A1 (EP)
Inventor: DION GINO
IPC: H04W28/02
Filed: 2020-01-06
Abstract: Various example embodiments for supporting network path reliability are presented. Various example embodiments for supporting network path reliability may be configured to support network path reliability for a set of network paths of an end user. Various example embodiments for supporting network path reliability may be configured to support network path reliability for a set of network paths associated to form a single logical connection for an end user based on use of hybrid access technology and multipath technology. In at least some example embodiments, support for network path reliability may include supporting one or more network path testing types (e.g., network path reachability testing, network path performance testing, or the like, as well as various combinations thereof) in hybrid access based on multipath technology.
Patent EP-3852123-A1 (EP)
Inventor: GUSTAVSSON DAN
IPC: H01B17/26
Filed: 2020-01-15
Abstract: The present disclosure relates to an air-to-air through-wall bushing (1) comprising a conductor (11), insulation (13) surrounding the conductor, a ventilation inlet at a first end (15a) of the bushing, and a ventilation outlet at a second end (15b) of the bushing. The inlet and outlet allow cooling air to pass through a ventilation channel (14) within the bushing.
Patent EP-3696623-A1 (EP)
Inventor: GRIMMINGER JOCHEN
IPC: H05B1/02
Filed: 2020-01-22
Abstract: Es wird eine Steuereinheit (101) für ein Hausgerät (100) beschrieben, das eingerichtet ist, einen Nutzer bei der Herstellung eines Nahrungsmittels zu unterstützen. Die Steuereinheit (101) ist eingerichtet, Rezeptdaten (200) für das herzustellende Nahrungsmittel zu ermitteln, wobei die Rezeptdaten (200) zumindest einen Arbeitsschritt (201) umfassen, der von dem Hausgerät (100) auszuführen ist. Des Weiteren umfassen die Rezeptdaten (200) zumindest eine Vorbedingung (203) in Bezug auf einen Zustand des Hausgeräts (100), die zur Ausführung des Arbeitsschrittes (201) erfüllt sein sollte oder muss. Die Steuereinheit (101) ist ferner eingerichtet, zu bestimmen, ob die Vorbedingung (203) erfüllt ist oder nicht. Außerdem ist die Steuereinheit (101) eingerichtet, wenn bestimmt wurde, dass die Vorbedingung (203) nicht erfüllt ist, eine Maßnahme durchzuführen, um zu bewirken, dass die Vorbedingung (203) erfüllt wird, oder um zu bewirken, dass eine Auswirkung der nicht erfüllten Vorbedingung (203) auf das herzustellende Nahrungsmittel reduziert wird.
Patent EP-3702625-A1 (EP)
Inventor: BOUSFIELD IAN
IPC: F01D25/02
Filed: 2020-02-05
Abstract: The present invention relates to a blade for an intermediate compressor of a geared turbofan engine with a plurality of stages, each stage comprising a plurality of rotor blades (50). Each of the rotor blades (50) comprises a leading edge (60) extending in a spanwise direction (S) between a root (54) and a tip (58). The leading edge (60) comprises a leading edge radius of curvature (R), wherein the ratio of a maximum leading edge radius of curvature (R<sub>MAX</sub>) of the rotor blade (50) to a minimum leading edge radius of curvature (R<sub>min</sub>) is comprised between 2.2 and 3.5 and the maximum leading edge radius (R<sub>MAX</sub>) preferably is arranged at least at 60% of the blade span. This configuration is particularly effective against ice ingestion and ice crystal impact.
Patent EP-3696776-A1 (EP)
Title: Configurable remote control system and method for a marine vessel
Inventor: GONRING STEVEN J
IPC: G07C9/00
Filed: 2020-02-13
Abstract: The invention relates toa remote control system (10) for a marine vessel (14) includes a helm transceiver (18) positioned on the marine vessel (14) and configured to communicate with one or more fobs (20, 22), and at least one operator fob configured to wirelessly transmit a fob signal to the helm transceiver (18) on the marine vessel (14). A controller (45) is configured to receive the fob signal transmitted by the operator fob and to determine an operator distance based on the fob signal. The operator distance is compared with one or more threshold distances, and then a system command is generated based on the comparison of the operator distance to the one or more threshold distances so as to control operation of one or more devices on the marine vessel (14).