baber/WOPTO huggingface dataset:
Patent EP-4121300-A1 (EP)
Title: A printing system of security materials and anti-forgery documents with raised printing and process thereof
Inventor: MAMIZADEH HASSAN
IPC: B42D25/425
Filed: 2020-07-16
Abstract: In anti-forgery securities printing, various security features are used to increase the security. The most important security element and feature of security documents is the raised print. There are limitations in the current technologies in terms of durability, quality, and number of colors used in Intaglio raised print. Furthermore, the equipment relevant to the security industry is huge and expensive. In the present invention, a system has been introduced to create various security features in securities wherein all of the processes including the raised printing are introduced in an all-in-one device. The present innovation not only removes the mentioned restrictions by removing the conventional printing plates, but also makes it possible to print documents in low volumes or circulations and significantly reduces the printing costs.
Patent EP-4007588-A1 (EP)
Inventor: AHIN FIKRETTIN
IPC: A61K36/18
Filed: 2020-07-30
Abstract: La présente invention concerne l'utilisation d'exosomes végétaux pour réduire les agrégats de protéines formés dans les cellules et les dommages qu'ils provoquent sur la cellule. L'objectif de l'invention est d'utiliser des exosomes végétaux, qui sont fiables étant donné qu'ils sont d'origine végétale et non transgéniques, en tant que solution de remplacement des médicaments utilisés dans le traitement de maladies neurodégénératives, en particulier de l'ALS. De plus, ce médicament peut, par rapport aux applications classiques, fournir un produit ayant une efficacité élevée et aucun effet secondaire qui peut être produit en grandes quantités et à des prix abordables en raison du fait qu'il est dérivé de plante.
Patent EP-4085381-A1 (EP)
Inventor: FORSTER IAN J
IPC: G06K19/077
Filed: 2020-12-28
Abstract: A conductive structure for use with a RFID device having a metallic mass that is below a standard detection threshold of a metal detector and a method of manufacturing the same is disclosed herein. The conductive structure preferably comprises a pair of dipole arms extending from a tuning loop, wherein each of the pair of dipole arms terminates in a load end. The conductive structure may be manufactured from a printed metallic ink, or by cutting, lasering, or etching a metal foil. The conductive structure is modified to reduce overall thickness and metallic mass of the device as much as possible, while still maintaining an acceptable level of performance. Portions of the load ends may also be hollowed out to further reduce the conductive structure's metallic mass.
Patent EP-4018255-A1 (EP)
Inventor: HACKETT BENJAMIN LYLE
IPC: A61B3/113
Filed: 2020-08-27
Abstract: A substrate carries electrical components. It is bent into a non-planar shape to fit into a contact lens. For example, the substrate may be constructed from a flexible circuit board. The circuit board has certain regions for mounting electrical components. The flexible circuit board is bent into a three-dimensional shape that fits into the contact lens. The regions used to mount electrical components remain flat.
Patent EP-4037558-A1 (EP)
Inventor: BHAGAT YUSUF ABU TAYEB
IPC: A61B5/0205
Filed: 2020-10-02
Abstract: Disclosed herein are wearable bands for biomarker tracking and methods for making the wearable bands. The biomarker tracking wearable band having a printed circuit board assembly (PCBA), the PCBA including an electrocardiography (ECG) sensor utilizing printed Silver-Silver Chloride (Ag-AgCl) electrodes and an optical photoplethysmography (PPG) sensor utilizing more than two light emitting diodes (LEDs), and a directly over molded band encasing the PCBA.
Patent EP-4043407-A1 (EP)
Title: Water treatment system, water treatment method, and program
Inventor: NAKA DAISUKE
IPC: C02F3/34
Filed: 2020-09-10
Abstract: A water treatment system comprises a plurality of reaction tanks. The water treatment system calculates a pressure loss in an air blow system connected to each of the plurality of reaction tanks, and controls, by a water-to-be-treated supply control unit, supply of water to be treated to each of the plurality of reaction tanks according to the calculated pressure loss in the air blow system of each of the plurality of reaction tanks.
Patent EP-4037414-A1 (EP)
Inventor: DING MENGYING
IPC: H04W72/14
Filed: 2020-10-16
Abstract: Embodiments of this application disclose a data transmission method and apparatus, and a related device, and may be used in the internet of vehicles, for example, V2X, LTE-V, or V2V, or may be used in fields such as D2D, intelligent driving, and intelligent connected vehicle. A network device may send first downlink control information to a first terminal device and a second terminal device, to indicate the first terminal device and the second terminal device to perform user cooperative transmission in a first stage. After the transmission in the first stage is completed, the network device sends second downlink control information to the first terminal device and the second terminal device, to indicate the first terminal device and the second terminal device to perform user cooperative transmission in a second stage. The network device uses a two-level scheduling manner to improve transmission efficiency in the second stage.
Patent EP-4023238-A1 (EP)
Inventor: MA LIANG
IPC: A61P19/06
Filed: 2020-10-23
Abstract: The present disclosure relates to the field of medicaments, and particularly to use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for reducing a serum uric acid level and preventing and treating uric acid nephropathy, and belongs to the field of medicaments. In one aspect, the present disclosure provides use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for reducing a serum uric acid level. In another aspect, the present disclosure further provides use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for treating and/or preventing uric acid nephropathy. Animal experiments have confirmed that the Liriodendron chinense (Hemsl.) Sarg. can significantly reduce the serum uric acid level, and relieve degrees of renal tubular dilation, glomerulosclerosis, and renal interstitial fibrosis of hyperuricemic mice. Further research shows that the Liriodendron chinense (Hemsl.) Sarg. plays a role in reducing the serum uric acid level by promoting renal uric acid excretion. The use of the present disclosure can provide a new medicament choice for clinical treatment of hyperuricemia and hyperuricemic nephropathy caused by the hyperuricemia.
Patent EP-4051038-A1 (EP)
Title: Personal smoking cessation device with authentication, encryption, and lock
Inventor: GUO XINGCHEN
IPC: A24F47/00
Filed: 2020-06-17
Abstract: A Personal Smoking Cessation (PSC) device, including an e-liquid cartridge, an EEPROM within the e-liquid cartridge, and a host body coupled to the EEPROM. The e-liquid cartridge stores a preselected fluid and a vaporization element to vaporize the preselected fluid. The EEPROM has a universally unique identifier (UUID) stored therein. The EEPROM authenticates a user, the e-liquid cartridge, and the preselected fluid. The EEPROM encrypts and decrypts data. The host body has a female USB-C connector coupled to a first male USB-C connector in the e-liquid cartridge. The male and the female USB-C connectors form positive mechanical and electrical connections between the EEPROM and the host. The host exchanges data with the EEPROM. The host includes an electronic lock. The electronic lock couples to a second female USB-C connector by which the electronic lock reversibly locks the EEPROM. The PSC device includes a Bluetooth radio transceiver coupled to the EEPROM.
Patent EP-4044512-A1 (EP)
Inventor: ZHANG YANPING
IPC: H04L12/24
Filed: 2020-11-04
Abstract: Embodiments of this application provide a data sharing method, a device, and a system, to implement autonomous management of user information. This is favorable for protection of the user information. The method includes: A first network element receives a user data policy from a terminal device. The first network element obtains user information of the terminal device according to the user data policy. The first network element sends the user information of the terminal device to a second network element according to the user data policy. This application is applicable to the field of communication technologies.
Patent EP-4067116-A1 (EP)
Title: Tire
Inventor: ISHIHARA NOBUYUKI
IPC: B60C11/12
Filed: 2020-11-24
Abstract: A pneumatic tire (10) has a central land region (CT1) partitioned by a pair of circumferential direction main grooves (71, 72) extending in a tire circumferential direction. In the central land region (CT1), a block row (30) partitioned by one or a plurality of circumferential direction narrow grooves (61, 62) having a groove width narrower than the circumferential direction main groove (71, 72) is provided. The block row (30) has a land block partitioned by a width direction groove extending in a tire width direction. The width direction groove includes a width direction groove portion and a bent portion continuous to the width direction groove portion and bent in the tire circumferential direction. The groove width of the bent portion along the tire width direction becomes narrower as the bent portion advances along the tire circumferential direction.
Patent EP-4068747-A1 (EP)
Title: Compound eye camera device and compound eye system
Inventor: ZHANG XIAOLIN
IPC: H04N5/225
Filed: 2020-01-13
Abstract: The present application provides a compound eye camera device and a compound eye system. The compound eye camera device comprises a plurality of ommatidia arranged in a column or a row, and each of the ommatidia comprises an optical element and corresponding photosensitive units; each of the ommatidium columns corresponds to at least one ommatidium-column visual plane, the at least one ommatidium-column visual plane passing through the optical center of each ommatidium in the ommatidium column and a position near the center of at least one photosensitive unit of each ommatidium; each photosensitive unit intersects at least one ommatidium-column visual plane, and sight line of each photosensitive unit passes through the center of the photosensitive unit and the optical center of the ommatidium where the photosensitive unit is located; and a processor is configured to generate images based on information received by the photosensitive units, and to process the images to obtain information regarding the photographed object. The compound eye system may comprises the above compound eye camera device. By means of the compound eye camera device, two-dimensional plane or three-dimensional detection can be performed from different directions, and acquisition of accurate two-dimensional and three-dimensional space information is facilitated.
Patent EP-4071305-A1 (EP)
Inventor: LV JIANFU
IPC: C04B28/06
Filed: 2020-12-01
Abstract: Disclosed are a cement coating for inducing the settlement of marine sessile organisms and an application technology therefor, and, in particular, a construction method for an ecological riprap breakwater, an induced cement-based coating, and a preparation method thereof. The cement coating for inducing the settlement of marine sessile organisms is coated on surfaces of rocks, and a reasonable spatial layout is applied, such that each rock pile (block) can effectively break waves and ensure smooth exchange between water bodies on two sides. After oysters attached to each rock pile (block) breed a large amount, the water bodies can be purified, and the ecological environment in the surrounding sea area can be improved.
Patent EP-4080825-A1 (EP)
Inventor: WANG YONGCHENG
IPC: H04L12/24
Filed: 2020-12-17
Abstract: A threshold optimization method for a communication system is provided. The method includes the following. In response to a start of a collection phase, following operations are performed at a preset time interval. A real-time value of each of multiple observation variables of the communication system are collected to obtain a set of collection data. When the real-time value of each of the multiple observation variables falls within a corresponding valid range, the communication system is controlled to perform a preset operation and a value of a key performance indicator of performing the preset operation by the communication system is acquired. The set of collection data is marked according to the value of the KPI. In response to an end of the collection phase, a judgment threshold configured for each of at least one of the multiple observation variables is adjusted according to marked collection data obtained in the collection phase. Embodiments of the disclosure further provide a threshold optimization device for a communication system and a computer-readable medium.
Patent EP-4081988-A1 (EP)
Title: In-vehicle biometric collection and verification
Inventor: CARPENTER NATHAN THOMAS
IPC: G07C9/37
Filed: 2020-12-23
Abstract: Within a vehicle, and at a border crossing, a verification device enables unsupervised or automatic biometric authentication of subjects moving between secured areas. Verification device is configured to store reference biometric information for one or more vehicle occupants. Upon approaching a verification station at a border crossing, user(s) supply one or more biometrics for validation against the reference biometric information. Upon validation, verification device transmits a validated signal to the verification station to enable the vehicle to pass the border crossing without stopping at the immigration booth. For example, the receipt of a validated signal may trigger the opening of a gate at a border crossing. If verification device cannot validate the user's biometric against the reference biometric information, the verification device may transmit a not-validated signal to the verification station, and the user proceeds to stop at the immigration booth.
Patent EP-4098138-A1 (EP)
Title: Shield lock mechanism and helmet
Inventor: ISOBE EIJI
IPC: A42B3/22
Filed: 2020-10-08
Abstract: This shield lock mechanism to be mounted to a hat body is provided with: a holding member which is configured to be displaced, by external manipulation, between a holding position at which a shield is held and an attachment-detachment position at which the shield can be attached or detached; a biasing member which is configured to constantly bias the holding member toward the holding position; and a regulating member which is configured to be displaced, by external manipulation, between a restricting position at which the displacement of the holding member disposed at the holding position is restricted and a release position at which said restriction is cancelled.
Patent EP-4145524-A1 (EP)
Inventor: YANG HANNING
IPC: H01L27/32
Filed: 2020-06-12
Abstract: A display panel is provided. The display panel includes a substrate, a thin film transistor array layer disposed on the substrate, a light emitting device layer disposed on the thin film transistor array layer, a thin film encapsulation layer disposed on the light emitting device layer, a phase retardation layer disposed within the thin film encapsulation layer, and a linear polarizing layer disposed within the thin film encapsulation layer. By removing a conventional polarizer, a problem in a conventional display panel that disposition of a polarizer limits a thickness of the entire display panel and reduces bending performance of the display panel is solved.
Patent EP-4100372-A1 (EP)
Inventor: CID-AGUILAR JOSÉ GUADALUPE
IPC: C03C3/087
Filed: 2020-02-03
Abstract: The present invention provides a glass sheet having soda-lime-silica glass composition with a high visible light transmittance (L tC ) of at least 89%; with a dominant wavelength (DW) from about 490 to 505 nanometers and purity (Pe) of no more than 1% for control thickness of 5.66 mm, and methods of making the same. The glass composition comprising a low iron raw material, a total iron oxide (Fe 2 O 3 ) of 0.02 to 0.06 wt. %, ferrous (FeO) from 0.006 to 0.02 wt. %, redox (FeO/Fe 2 O 3 ) from about 0.30 to 0.55; Cr 2 O 3  from about 0.3 to 10 ppm, TiO 2  from about 50 to 500 ppm; SnO 2  from about 10 to 500 ppm and a critical amount from about 0.10 to 0.25 wt. % of SO 3 . The low content of iron oxide is achieved by the partial substitution of regular raw materials by low iron raw materials, with a complete substitution of regular dolomite by a low iron dolomite with a maximum content of 0.020 wt. % Fe 2 O 3 .
Patent EP-3934057-A1 (EP)
Inventor: PAN NING
IPC: H02J50/20
Filed: 2020-04-29
Abstract: This application discloses a remote wireless charging transmit end, where the transmit end is configured to wirelessly charge a receive end, and the transmit end includes a transmit end processor, a fundamental frequency-radio frequency conversion unit, and a transmit end antenna; the transmit end processor is configured to: generate a composite signal based on a control signal and a power signal, and send the composite signal to the fundamental frequency-radio frequency conversion unit, where the control signal is used to control a working status of the receive end, and the power signal is used to charge the receive end; the fundamental frequency-radio frequency conversion unit is configured to: convert the composite signal into a radio frequency signal, and send the radio frequency signal to the transmit end antenna; and the transmit end antenna is configured to transmit the radio frequency signal corresponding to the composite signal. The transmit end may implement functions of wirelessly charging and controlling the receive end through a composite signal transmission path. An internal hardware structure of the transmit end is simplified, and costs of the entire transmit end are reduced.
Patent EP-4092975-A1 (EP)
Inventor: LI WENYAN
IPC: H04L45/60
Filed: 2020-09-29
Abstract: Embodiments of this application relate to the communication field, and disclose a node identifier transmission method, a device, and a system, to reduce a limitation on delivery of an SR POLICY route and improve network performance. The method specifically includes: A forwarding device sends a node identifier to a controller. The forwarding device receives a first SR POLICY route from the controller, where a target attribute of the first SR POLICY route is the node identifier. The forwarding device determines that the node identifier matches the target attribute of the first SR POLICY route, and forwards a traffic packet according to the first SR POLICY route.
Patent EP-4111238-A1 (EP)
Title: Radiation detector
Inventor: CAO PEIYAN
IPC: G01T1/24
Filed: 2020-02-26
Abstract: A radiation detector and a method of making a radiation detector. The method includes: forming a radiation absorption layer (110) comprising a layer of SiC on a semiconductor substrate (111); forming a first electric contact (119B) on a first surface of the radiation absorption layer (110); bonding the radiation absorption layer (110) with an electronics layer (120); removing the semiconductor substrate (111);forming a second electric contact (119A) on a second surface of the radiation absorption layer (110) distal from the electronics layer (120).The radiation detector (100) includes: a radiation absorption layer (110) comprising a layer of SiC, configured to generate charge carriers in the radiation absorption layer (110) from radiation incident on the radiation absorption layer (110); an electric contact (119B) with a plurality of discrete regions, configured to collect the charge carriers from the radiation absorption layer (110); and an electronic system (121) configured to determine amounts of charge carriers respectively collected by the plurality of discrete regions.
Patent EP-4214958-A1 (EP)
Inventor: CHEN LIN
IPC: H04W36/00
Filed: 2020-10-22
Abstract: La divulgation concerne des procédés et un appareil de réacheminement de paquet. Dans un mode de réalisation, un procédé de réacheminement de paquet comprend les étapes selon lesquelles un nœud sans fil : reçoit à partir d'une unité centrale donneuse (UC), des informations de configuration de réacheminement de paquet ; et réachemine, au moyen du nœud sans fil, une transmission d'un paquet, d'un premier trajet de transmission à un second trajet de transmission, en réponse, au moins en partie, aux informations de configuration de réacheminement de paquet.
Patent EP-4099408-A1 (EP)
Title: Back contact structure and selective contact region buried solar cell comprising the same
Inventor: QIU KAIFU
IPC: H01L31/0224
Filed: 2021-07-23
Abstract: A back contact structure includes: a silicon substrate including a back surface including a plurality of recesses disposed at intervals; a first dielectric layer disposed on the back surface of the silicon substrate, the first dielectric layer at least covering the plurality of recesses; a plurality of P-type doped regions and N-type doped regions disposed on the first dielectric layer and disposed alternately in the plurality of recesses; a second dielectric layer disposed between the plurality of P-type doped regions and the plurality of N-type doped regions; and a conductive layer disposed on the plurality of P-type doped regions and the plurality of N-type doped regions.
Patent EP-4024147-A1 (EP)
Title: Sensor device for monitoring rotational machinery and method for monitoring rotational machinery
Inventor: KÜHNE EVA
IPC: G01H1/00
Filed: 2021-01-05
Abstract: The disclosure relates to a sensor device (10) for monitoring rotational machinery (1) having a motor (2). The sensor device is adapted for attachment to a surface of the rotational machinery. The sensor device comprises an outer enclosure with an outer surface. 
     The sensor device is adapted for monitoring the state of the rotational machinery using a magnetic field sensor (20) configured for measuring a magnetic field during rotation of the rotor, an accelerometer (30) configured for measuring mechanical vibrations during rotation of the rotor and/or a measuring circuit (120) comprising a first sensor element (130) and a second sensor element (140) configured to measure a field during rotation of the rotor. 
     The sensor device is configured with a data processor arrangement (40) and one or more signalling units (50) in communication with the data processor arrangement. 
     The data processor arrangement is configured for processing input based on performed measurements and according to a predefined set of rules. 
     The sensor device is configured to provide a concluded output based on said processing indicating a machine state (510) selected amongst a plurality of machine states. 
     The disclosure furthermore relates to corresponding methods (700) of monitoring rotational machinery 
     Also disclosed herein are computer program(s) for carrying out the method acts and a computer-readable medium for storing the computer program(s).
Patent EP-3903596-A1 (EP)
Title: Nahrungsmittelverarbeitungsmaschine mit wärmetauscher-schnellwechseleinrichtung
Inventor: KÖNIG MAXIMILIAN
IPC: A23G7/02
Filed: 2021-02-04
Abstract: Eine Nahrungsmittelverarbeitungsmaschine (1) weist ein Gehäuse (10) und einen in dem Gehäuse (10) angeordneten Wärmetauscher (11) zum temperaturmäßigen Behandeln von Nahrungsmittelprodukten (7) auf. Die Nahrungsmittelverarbeitungsmaschine (1) weist eine Schnellwechseleinrichtung (20) für den Wärmetauscher (11) auf. Durch die Schnellwechseleinrichtung (20) kann der Wärmetauscher (11) einfach und schnell von der Nahrungsmittelverarbeitungsmaschine (1) getrennt und an einem anderen Ort gereinigt werden. Bei der Nahrungsmittelverarbeitungsmaschine (1) kann es sich z. B. um einen Kühlkanal (2) für Süßwarenprodukte handeln.