baber/WOPTO huggingface dataset:
Patent EP-4261154-A1 (EP)
Inventor: WANG SHIPING
IPC: B65F7/00
Filed: 2021-07-30
Abstract: The present utility model relates to a sterilization and deodorization garbage bin, in particular, a sterilization and deodorization garbage bin with a dual-band ultraviolet lamp tube,the structure being characterized by further comprising an isolated cavity mounted on an inner side surface of the bin cover and a dual-band ultraviolet lamp tube mounted in the isolated cavity, the dual-band ultraviolet lamp tube being a lamp tube capable of simultaneously generating a direct sterilizing ultraviolet light wave and an ozone sterilizing ultraviolet light wave, the isolated cavity including a reflective hood and a transparent quartz glass, an opening of the reflective hood facing an inner cavity of the bin body, and the shape and size of the transparent quartz glass being adapted to an opening surface of the reflective hood, the opening of the reflective hood being covered by a sealing silicone ring. The advantages are that it effectively improves the operating environment of the ultraviolet lamp tube and avoids affecting internal circuits and mechanical components outside the isolated cavity, thereby improving the service life and reducing the use cost,and solving the problem of light transmission and irradiation of the ultraviolet lamp tube. The double disinfection and sterilization of ultraviolet ray can sufficiently and effectively disinfect and sterilize the garbage bin, greatly improving the disinfection and sterilization effect.
Patent EP-4266207-A1 (EP)
Inventor: ZHU SHAOMING
IPC: G06K9/00
Filed: 2021-12-21
Abstract: Embodiments of the present invention disclose an obstacle recognition method and apparatus, a device, a medium, and a weeding robot. The method includes: obtaining hue information of a candidate weeding region image; generating a target hue histogram of the candidate weeding region image according to the hue information, and obtaining peak information and hue range information of the target hue histogram; determining whether there are obstacles according to the peak information and the hue range information. Technical solutions provided in the embodiments of the present invention can solve problems that a lot of manpower and material resources are consumed and costs are increased because boundaries of weeding regions of weeding robots are generally calibrated by burying boundary lines in existing technologies, solve a problem that the shape of a weeding region is limited to some extent due to limitations on the burying of the boundary lines, and improve recognition efficiency and accuracy of obstacles in a candidate weeding region of a weeding robot.
Patent EP-4207688-A1 (EP)
Inventor: LIU PAN
IPC: H04L12/00
Filed: 2021-11-15
Abstract: Provided in the embodiments of the present disclosure are a data synchronization method and system based on a blockchain, an electronic device and a computer-readable medium. The blockchain comprises a hierarchical structure formed by a consensus node, a first service node and a second service node, the consensus node being a root node in the hierarchical structure, and the first service node and the second service node being descendant nodes of the consensus node. Said method comprises: a first service node receiving block header data issued by a consensus node according to a hierarchical structure; the first service node downloading transaction hash data according to the block header data; the first service node receiving a buffer mapping table of a second service node; and the first service node receiving, according to the buffer mapping table of the second service node, transaction content data corresponding to a storage index and sent by the second service node. The technical solution provided in the embodiments of the present disclosure can implement a blockchain system with an isolation requirement and a data synchronization scheme with high efficiency and security in the system.
Patent EP-4204709-A1 (EP)
Inventor: BIÇER ÜMIT
IPC: B29D22/02
Filed: 2021-03-19
Abstract: The present invention is an automatic apparel machine (10) used in the manufacture of air suspension springs characterized in that, it comprises the following; two movable tables (11) that move independently from each other on the rail system (17) and where the raw material is placed; movable winding mandrel (14) moving up-down and forward-backward on the movable table (11) by means of servo motor; automatic cutting bench grippers (15) that are positioned on the automatic rubber cutting bench (13) perpendicular to the axis of the movable tables (11) in the section where the movable winding mandrel (14) is located so as to adjust the lengths of the cut raw material; an automatic rubber cutting bench (13) that cuts the raw material in the direction of the length and angles required for the finished product saved in the system.
Patent EP-4277343-A1 (EP)
Inventor: NAKANO TAKAYUKI
IPC: H04W28/04
Filed: 2021-09-28
Abstract: A base station according to the present invention is equipped with: a receiver circuit that receives control information pertaining to sharing a response signal to a downlink signal during coordinated communication between base stations; and a control circuit that, on the basis of the control information, controls the transmission of the response signal to another base station.
Patent EP-4277394-A1 (EP)
Title: Channel state information reporting method and related device
Inventor: GAO XIANG
IPC: H04W72/04
Filed: 2021-01-15
Abstract: This application provides a channel state information reporting method and a related device. In the method, indication information may be generated and sent. In the indication information, a first group of indication information includes reference amplitude indication information corresponding to each spatial layer, and differential amplitude indication information and phase indication information of X weighting coefficients, and a second group of indication information includes differential amplitude indication information and phase indication information of Y weighting coefficients. Values of X and Y are related to a first parameter, and a sum of X and Y is equal to K<sup>NZ</sup> - v. It can be learned that the quantity of weighting coefficients included in each of the first group of indication information and the second group of indication information is determined based on the first parameter. This helps avoid a problem that a terminal device incorrectly groups to-be-reported differential amplitude indication information and phase indication information, and a network device cannot correctly interpret a reported weighting coefficient after receiving the indication information.
Patent EP-4307535-A1 (EP)
Inventor: TSUKAGOSHI YUKI
IPC: H02K5/20
Filed: 2021-03-08
Abstract: A rotating electrical machine includes a cylindrical housing having a flow path configured to allow a refrigerant to flow therethrough, an inlet configured to allow the refrigerant to flow into the flow path, and an outlet configured to allow the refrigerant to flow out of the flow path. The flow path being formed so as to spirally surround a circumferential surface of the housing. The flow path includes: a first flow path that is formed along one end surface of the housing and formed such that a width along the circumferential surface increases along a flow direction of the refrigerant from the inlet; and a second flow path that is formed along the other end surface of the housing and formed such that a width along the circumferential surface decreases toward the outlet along the flow direction of the refrigerant.
Patent EP-4124930-A1 (EP)
Title: Hinge and electronic device
Inventor: LIU XINWEI
IPC: G06F1/16
Filed: 2022-01-14
Abstract: The present disclosure provides a hinge and an electronic device. The hinge includes a hinge body (10) and a bendable assembly (20). The bendable assembly is in movable connection with one of opposite sides of the hinge body. The bendable assembly includes a first swing arm (23), a sliding member (24) and a guide member (25). The first swing arm is in movable connection with the hinge body. A side wall of the sliding member is provided with a chute (241), and an end, close to the hinge body, of the chute is provided with a gap (242). The guide member is connected to the first swing arm and is configured to be engaged with or exited from the chute through the gap.
Patent EP-4220329-A1 (EP)
Inventor: YANG DERONG
IPC: G05D1/02
Filed: 2022-01-27
Abstract: The disclosure relates to a method for generating a reference trajectory within a lane for a vehicle. The method comprises receiving at least one vehicle current state parameter describing a current state of the vehicle (Sl 1). The current state of the vehicle comprises at least a current position of the vehicle. Furthermore, a destination parameter describing a destination to be reached by the vehicle (S12), and at least one route parameter describing a route for reaching the destination (S13) are received. Moreover, the method comprises estimating a power loss being caused when traveling from the current position of the vehicle to the destination (S14). The reference trajectory within the lane is determined such that it minimizes the power loss and leads to the destination (S15). Additionally, a method for operating a vehicle is presented. According to this method, a reference trajectory is generated in accordance with the above method (S21) and at least one control signal is provided for controlling a motion of the vehicle along the reference trajectory (S22). Furthermore, a data processing apparatus, a vehicle and a computer-readable medium are presented.
Patent EP-4011298-A1 (EP)
Title: Ultrasound imaging system having automatic image presentation
Inventor: COX JEREMY B
IPC: A61B8/00
Filed: 2015-11-13
Abstract: An ultrasound imaging system includes an interventional medical device having a first tracking element that generates tip location data based on a locator field. An ultrasound probe has an ultrasound transducer mechanism and a second tracking element. The ultrasound transducer mechanism has an active ultrasound transducer array that generates two-dimensional ultrasound slice data at any of a plurality of discrete imaging locations within a three-dimensional imaging volume. The second tracking element generates probe location data based on the locator field. A processor circuit is configured to execute program instructions to generate an ultrasound image for display, and is configured to generate a positioning signal based on the tip location data and the probe location data to dynamically position the active ultrasound transducer array so that the two-dimensional ultrasound slice data includes the distal tip of the interventional medical device.
Patent EP-4056541-A1 (EP)
Inventor: VERHELST PASCAL
IPC: C05D3/02
Filed: 2022-02-13
Abstract: The present invention is directed at an ODDA process with reduced sand formation in the off-gas piping for fertilizer production. In a preferred embodiment, the improved sand formation is obtained by the addition of water in the off-gas piping.
Patent EP-4227006-A1 (EP)
Inventor: ZEITER FRANK
IPC: B05B11/00
Filed: 2022-02-14
Abstract: It is provided a pump housing arrangement (34), comprising a chamber (24), an inlet channel (26), an outlet channel (30) and a movable piston (18), wherein the chamber (24) comprises a flexible wall part adapted to be expanded outwards with respect to the inside volume (22) of the chamber (24) at an increasing inside pressure of the chamber (24), and a blocking element (36) relative moveable with respect to the chamber (24) between a blocking position and an operating position is provided, wherein the blocking element (36) blocks an expansion of the wall part in the blocking position and enables the expansion of the wall part in the operating position. Since the blocking element (36) easily allows an adjustment of the amount of the fluid to be dispensed during the manufacture of the dispenser pump (10), while the manufacturing parts for a series of similar dispenser pumps (10) remains mainly identical, reduced productions costs for a series of similar dispensers adapted to different output amounts are enabled.
Patent EP-4057510-A1 (EP)
Inventor: CHERIF BOUCHAIB
IPC: G06F1/10
Filed: 2022-02-24
Abstract: One example includes a clock distribution resonator system. The system includes a clock source configured to generate a clock signal having a predefined wavelength. The system also includes a plurality of transmission line branches each coupled to the clock source to propagate the clock signal. The system also includes a plurality of clock distribution networks coupled to the respective plurality of transmission line branches and being configured to provide the clock signal to each of a plurality of circuits. The system further includes at least one damping resonator. Each of the at least one damping resonator can be coupled to a respective at least one of the transmission line branches and configured to propagate the clock signal. The at least one damping resonator can have at least one resonator characteristic that is different relative to a respective resonator characteristic(s) associated with the transmission line branches and/or the clock distribution networks.
Patent EP-4234614-A1 (EP)
Title: A film comprising a polyethylene composition having improved gloss
Inventor: WANG JINGBO
IPC: C08J5/18
Filed: 2022-02-25
Abstract: A polyethylene composition comprising a base resin comprising (A) 50 to 15 wt.-% of a polyethylene homo- or copolymer fraction with respect to the total weight of the base resin having a density determined according to ISO 1183-1:2004 (method A) of 955 to 980 kg/m<sup>3</sup> and a MFR<sub>2</sub> determined according to ISO 1133 at 190 °C and a load of 2.16 kg of 50 to 600 g/10 min; (C) 20 to 75 wt.-% of a polyethylene homo- or copolymer fraction with respect to the total weight of the base resin having a density determined according to ISO 1183-1:2004 (method A) of 942 to 970 kg/m<sup>3</sup> and a MFR<sub>2</sub> determined according to ISO 1133 at 190 °C and a load of 2.16 kg of 0.0001 to 1.0 g/10 min; and optionally, (B) 30 to 10 wt.-% of a polyethylene homo- or copolymer fraction with respect to the total weight of the base resin having a density determined according to ISO 1183-1:2004 (method A) of 955 to 980 kg/m<sup>3</sup> and a MFR2 determined according to ISO 1133 at 190 °C and a load of 2.16 kg of 100 to 2000 g/10 min.
Patent EP-4032514-A1 (EP)
Inventor: HENDRICKS AUSTIN REID
IPC: A61F7/12
Filed: 2015-11-05
Abstract: The disclosure relates to a pump assembly, comprising: a raceway (130); a rotor (134) spaced from the raceway (130); a rotor motor (58) configured to rotate the rotor (134) to urge fluid through a tube disposed between the raceway (130) and the rotor (134); and a loading motor (140) coupled to the rotor (134) and configured to move the rotor (134) rotationally relative to the raceway (130).
Patent EP-4068042-A1 (EP)
Inventor: PENG XIAOBO
IPC: B64G1/62
Filed: 2022-03-22
Abstract: The present invention discloses a recovery control method and apparatus for a rocket, an electronic device and a storage medium. The recovery control method for a robot comprises: acquiring an airflow angle of attack and an airflow angle of sideslip, and calculating an aerodynamic force according to the airflow angle of attack and the airflow angle of sideslip; acquiring a mass and an engine thrust of the rocket; and determining a standard reference trajectory of the rocket by using the aerodynamic force, the engine thrust and the mass. That is to say, by adding statistics of change rules of a wind field in a design process of a rocket returning and landing ballistic trajectory, a flight ballistic trajectory design value during a return process is closer to a real flight state, thereby ensuring that a guidance control method is more effective during the return process, and ensuring a greater probability of safe return of the recovered rocket to a landing site.
Patent EP-4116199-A1 (EP)
Title: Systems and methods for preventing a walkway platform flip door from being raised without a guardrail installed
Inventor: RUSSELL DON J
IPC: B66F17/00
Filed: 2022-03-28
Abstract: In an example, a system for preventing a flip door from being raised without a guardrail installed is disclosed. The system includes a guardrail having a post, and the post having a post dog. The system also includes a safety latch mechanism configured to be coupled to a fixed structure. The safety latch mechanism includes a body, a socket disposed in the body and configured to receive the post, and a door latch rotatably coupled to the body and biased in a latched position that is configured to retain a flip door in a lowered position. Based on the post being inserted into the socket of the safety latch mechanism, the post dog engages with and rotates the door latch from the latched position to an unlatched position, thereby allowing the flip door to be raised from the lowered position to a raised position.
Patent EP-4070665-A1 (EP)
Title: Method and apparatus for controlling the quality of food products and system for treating food products comprising the apparatus
Inventor: COCCHI ANDREA
IPC: G06N3/02
Filed: 2022-04-06
Abstract: Described is an apparatus (3) for controlling the quality of a food product, comprising a quality control module (14), equipped with:- at least one sensorized device (S), the sensorized device (S) being adapted to detect at least one parameter regarding a property of a food product (P);- a processing and control unit (11) connected to the sensorized device (S) for receiving the detected value regarding a property of a food product; the processing unit (11) is configured to derive a quality indication of the food product (P) based on the value detected by the sensorized device (S), and the apparatus (3) comprises a communication module (12) connected to the processing and control unit (11) and configured to transmit information relating to the derived quality indication.
Patent EP-4071434-A1 (EP)
Title: Systems and methods for thermal storage solid phase formation removal
Inventor: SILVETTI BRIAN
IPC: F28D20/02
Filed: 2022-04-07
Abstract: Heat exchangers for thermal storage systems include a valve that can direct process fluid passing through the heat exchanger through supplemental heat exchanger tubing based on a temperature of the process fluid. The supplemental heat exchanger tubing can be located in areas where ice formation can occur during freezing of the storage fluid of the thermal storage system, but apart from the standard flow path for the heat exchanger. The valve can be a thermally-actuated valve. The thermally actuated valve can be set to divert flow of the process fluid to the supplemental tubing when the process fluid is at or above a melting temperature of the storage fluid. Methods can include selectively flowing process fluid through supplemental heat exchange tubing when it is at a temperature greater than the melting point of a storage material.
Patent EP-4261003-A1 (EP)
Title: An evenly heating method for enhancing heating result
Inventor: LIN PO-CHANG
IPC: B29C44/34
Filed: 2022-04-14
Abstract: Present invention is related to an evenly heating method for enhancing heating result having steps of: introducing an object to be heated (10), which preferred to be a foamed material into a mold (20), compressing the object to be heated (10) by a mechanical force (30) to a preset thickness or status, and heating the object to be heated (10) to obtain a foam product. By applying the mechanical force (30) to the object to be heated (10) during the process, the object to be heated (10) could be compressed into a more compact status in order to be heated more evenly and thoroughly. The present invention provides the foam product in good quality by a simple and low-cost heating method.
Patent EP-4086163-A1 (EP)
Inventor: MOORE MATTHEW B
IPC: B29C70/00
Filed: 2022-04-19
Abstract: A method for manufacturing a composite barrel structure includes fabricating a first plurality of composite panels that are assemblable into a first partial composite barrel section. The fabricating includes assembling a first layup of composite material and, concurrently, assembling at least one additional layup. The fabricating further includes heating the first layup with the at least one additional layup. A system for fabricating a plurality of panels that are assemblable into partial barrel sections includes a first workstation for fabricating a first plurality of composite panels that are assemblable into a first partial composite barrel section. The first workstation includes a first assembly station configured to concurrently assemble a first layup of composite material and at least one additional layup and a first heating station configured to heat the first layup concurrently with the at least one additional layup to yield the first plurality of composite panels.
Patent EP-4082962-A1 (EP)
Title: Microelectromechanical mirror device with piezoelectric actuation and improved opening angle
Inventor: BONI NICOLO'
IPC: B81B3/00
Filed: 2022-04-22
Abstract: A microelectromechanical mirror device (1) is provided with: a fixed structure (4) defining a cavity (3); a tiltable structure (2) carrying a reflecting surface (2'), elastically suspended above the cavity and having a main extension in a horizontal plane (xy); a first pair of driving arms (12a, 12b), carrying respective piezoelectric material regions (13) designed to be biased to cause a rotation of the tiltable structure around at least one first rotation axis (X) parallel to a first horizontal axis (x) of the horizontal plane, elastically coupled to the tiltable structure; and elastic suspension elements (6a, 6b), which couple the tiltable structure to the fixed structure at the first rotation axis, stiff with respect to movements out of the horizontal plane and yielding with respect to torsion around the first rotation axis, extending between the tiltable structure and the fixed structure. The elastic suspension elements comprise a first and a second elastic suspension element, wherein a first torsional stiffness of the first elastic suspension element is different from a second torsional stiffness of the second elastic suspension element.
Patent EP-4273786-A1 (EP)
Title: A package tracking monitoring device
Inventor: BJARTMARZ AGNAR THOR
IPC: G06Q50/28
Filed: 2022-05-06
Abstract: A method of manufacturing package tracking device (300) configured to at least track position an asset (313) contained in the package device while transporting the asset from an origin location to a destination location, comprising:• providing pre-formed un-folded material (220), the pre-formed un-folded material comprising plurality of sections (201) separated via scorings (210),• associating a communication module (202) to one of the sections,• associating a power source (206) to one of the sections,• associating a processor (204) to one of the sections, where the processor is configured to control the communication module and the power source,wherein the method further comprises:• folding the un-folded material together such that it forms an outer shape of the package device (300) having the storage medium, the communication module, the power source and the processor located within two or more separate sections, connecting the communication module, the power source, and the processor together.
Patent EP-4277141-A1 (EP)
Inventor: POETSCHER THOMAS
IPC: H04B5/00
Filed: 2022-05-10
Abstract: A loop antenna system (LANTS) has a geometry configured to define a number, preferably an even number of areas (AR1-AR4) and to generate in each area, in response to the excitation by a current, an electromagnetic field having either a first field direction (FDIR1) perpendicular to said area or a second field direction (FDIR2) opposite to said first field direction, thereby inducing in the electrically conductive structure eddy currents flowing in different current directions so that they are cancelling each other