baber/WOPTO huggingface dataset:
Patent EP-3964874-A1 (EP)
Title: Optical lens group, camera, and terminal device
Inventor: CHIANG YITA
IPC: G02B13/00
Filed: 2020-06-28
Abstract: Embodiments of this application disclose an optical lens assembly (10), a camera, and a terminal device (100). The optical lens assembly (10) includes a plurality of lenses (LI, L2, L3, L4, L5, and L6) successively arranged from an object side to an image side in a direction along an optical axis. At least one of the plurality of lenses is made of a first material. A coefficient of a relative refractive index to a temperature drift of the first material is less than that of a plastic material. The first three (LI, L2, and L3) of the plurality of lenses (LI, L2, L3, L4, L5, and L6) in a direction from the object side to the image side are successively a first lens (LI), a second lens (L2), and a third lens (3). The first lens (LI) has a positive focal power, the second lens (L2) has a negative focal power, and the third lens (3) has a positive focal power. An effective focal length of the optical lens assembly (10) is f. A distance from an object-side surface (SI) of the first lens (LI) to an imaging plane (S15) on the optical axis is TTL, and TTL/f ≤ 0.96. In this application, a problem of a temperature drift effect is resolved by defining a material of a lens and focal powers of the first three lenses and combining focal powers of remaining lenses, thereby improving an imaging effect.
Patent EP-4200704-A1 (EP)
Inventor: NATANZON ASSAF
IPC: G06F11/14
Filed: 2020-12-21
Abstract: A method of continuous data protection (CDP). The method includes sending, by a splitter, block I/O write data from a computing system to a primary volume and to a CDP appliance. The method further includes, recording, by a file system tracker communicatively coupled with the splitter, a log of meta data operations made to files in a file system of the primary volume and sending the log to the CDP appliance. The method further includes, recording, by the CDP appliance, the block I/O write data in a journal and a secondary volume, and recording the log of meta data operations made to files in the file system of the primary volume in a continuous catalog.
Patent EP-3995111-A1 (EP)
Inventor: RODRIGO DE PABLOS ALMAZAN
IPC: A61F2/00
Filed: 2020-03-20
Abstract: The invention relates to a vertebral prosthesis with outstanding functionality, adaptability, and safety with respect to its predecessors. It is conceived and designed to provide a better service and serve as an axis so that spinal operations, as well as other diseases can be better addressed. It seeks, above all, to adapt to the nature of human biology and resembles that nature as much as possible, based on an internal suspension system which allows greater mobility and better weight distribution, imitating the natural deformation of the bone.
Patent EP-4081979-A1 (EP)
Inventor: TAHVILIAN SHAHRAM
IPC: G01N21/64
Filed: 2020-12-23
Abstract: In some embodiments, a non-transitory processor-readable medium stores code representing instructions to be executed by a processor. The code includes code to cause the processor to receive a plurality of sets of images associated with a sample treated with fluorescence in situ hybridization (FISH) probes. Each image from that set of images is associated with a different focal length using a fluorescence microscope. Each FISH probe can selectively bind to a unique location on chromosomal DNA in the sample. The code further causes the processor to identify cell nuclei in the images. The code further causes the processor to apply a convolutional neural network (CNN) to each set of images. The CNN is configured to identify a probe indication from a plurality of probe indications for that set of images. The code further causes the processor to identify the sample as containing circulating tumor cells.
Patent EP-4005873-A1 (EP)
Inventor: OKAZAKI KOHEI
IPC: E02F9/16
Filed: 2020-06-02
Abstract: A revolving work vehicle comprises a lower traveling body 11 and an upper revolving body 12. The upper revolving body 12 is revolvably supported by the lower traveling body 11. The upper revolving body 12 comprises: a roof 55; rear-side support columns 52; a base body 61; antenna support columns 63; and GNSS antennas 64. The roof 55 is disposed above an operator's seat 37. The rear-side support columns 52 are disposed as a pair and extend upwards from the rear section of the upper revolving body 12 so as to support the roof 55. The base body 61 is attached to both of the pair of rear-side support columns 52 so as to connect the pair of rear-side support columns 52 to each other. The antenna columns 63 are disposed as a pair and extend upwards from the base body 61 at positions which do not overlap with the roof 55 in plan view. The GNSS antennas 64 are disposed as a pair and are respectively attached to the pair of antenna support columns 63.
Patent EP-4004501-A1 (EP)
Title: A weighing device and a method of weighing using object recognition
Inventor: ZHANG SONG
IPC: G06K9/00
Filed: 2020-07-29
Abstract: A method of weighing using a scale (10) comprises the steps of: recognizing at least one of a plurality of objects placed within an object recognition area (A) of a platform (20) of the scale (10), and weighing the plurality of objects placed on the platform (20) of the scale (10) to determine a total weight of the plurality of objects. A weighing device (10) comprises the platform (20) configured as a plane, and utilizes the aforementioned weighing method. The method of weighing is advantageous in that it reduces the difficulty of object recognition using an algorithm by increasing the degree to which the object on the weighing platform fits the algorithm, reduces the complexity of the operation flow and the time required, and effectively increases the precision and accuracy of object recognition.
Patent EP-3998422-A1 (EP)
Title: Marine propulsion apparatus
Inventor: KIYOOKA KOJI
IPC: F16N7/38
Filed: 2020-07-20
Abstract: In a marine propulsion apparatus 18 that transmits power of at least one of an internal combustion engine (ICE) 16 and a generator motor (GM) 30 mounted on a ship 1 to a propeller 5 via a forward reverse switching mechanism 25, the marine propulsion apparatus 18 can be downsized as a whole. The marine propulsion apparatus 18 includes a connection switching mechanism 37 capable of selectively connecting the GM 30 to an upstream side 24a and a downstream side 24b of the power transmission from the ICE 16 in the forward reverse switching mechanism 25. Then, the forward reverse switching mechanism 25 is interposed between the ICE 16 and the connection switching mechanism 37, and a large torque from the ICE 16 is not directly transmitted to the connection switching mechanism 37. As a result, it is not necessary to increase the capacity of the connection switching mechanism 37, and the connection switching mechanism 37 and thus the marine propulsion apparatus 18 can be downsized.
Patent EP-4013450-A1 (EP)
Title: Orthopoxvirus major histocompatibility complex (mhc) class-i like protein (omcp) for treatment of autoimmune disease
Inventor: KRUPNICK ALEXANDER SASHA
IPC: A61K39/12
Filed: 2020-08-13
Abstract: Compositions and methods for treatment of autoimmune and inflammatory conditions which include Orthopox Major Histocompatibility complex (MHC) class I-like protein (OMCP) or a variant thereof.
Patent EP-4020319-A1 (EP)
Inventor: FUKUMOTO KATSUHIKO
IPC: G06K19/07
Filed: 2020-08-13
Abstract: An RFID tag includes an IC for RFID to which information for presentation can be written by wireless communication, a display, and a control circuit configured to output presentation data to the display. The control circuit includes a font repository storing font data 242 and a data processor configured to create the presentation data by using one or more character codes and the font data, the one or more character codes being included in the information for presentation.
Patent EP-3916026-A1 (EP)
Inventor: BAK CHANG HONG
IPC: C08F279/04
Filed: 2020-08-24
Abstract: Provided is a method of preparing a diene-based rubber polymer, which includes: adding each of a diene-based monomer, a molecular-weight regulator, an initiator, and an emulsifier to a reactor a first time and carrying out polymerization; adding a molecular-weight regulator to the reactor a second time when a polymerization conversion rate of 48 to 72% is reached and carrying out polymerization; adding a diene-based monomer to the reactor a second time when a polymerization conversion rate of 63 to 77% is reached and carrying out polymerization; adding each of an initiator and an emulsifier to the reactor a second time when a polymerization conversion rate of 68 to 81% is reached and carrying out polymerization; and adding each of an initiator and an emulsifier to the reactor a third time when a polymerization conversion rate of 85 to 91% is reached and carrying out polymerization.
Patent EP-4040750-A1 (EP)
Title: Secure communication method, apparatus and system
Inventor: PAN WEI
IPC: H04L29/06
Filed: 2020-09-23
Abstract: Embodiments of this application relate to the field of security technologies, and provide a secure communication method, apparatus, and system, to encrypt different packets in same traffic by using different encryption policies, thereby increasing a difficulty of cracking by an attacker and improving communication security. The method includes: A first network device receives a first packet and a second packet, where the first packet and the second packet belong to first traffic, and all packets included in the first traffic match a first traffic differentiation rule. Based on a mapping relationship between the first traffic and a first encryption policy group, the first network device encrypts the first packet by using a first encryption policy to obtain a third packet, and encrypts the second packet by using a second encryption policy to obtain a fourth packet, where the first encryption policy group includes the second encryption policy and the first encryption policy, and the first encryption policy and the second encryption policy are different encryption policies. The first network device sends the third packet and the fourth packet to a second network device.
Patent EP-4052910-A1 (EP)
Inventor: IWABUCHI MASARU
IPC: B41J2/01
Filed: 2020-10-30
Abstract: A liquid discharge head includes a flow channel member, a pressurization part, a plurality of discharge holes, a flexible substrate, a cover member, and a heater. The flow channel member has a first surface and a second surface that is positioned on an opposite side of the first surface. The pressurization part is positioned on the first surface. The plurality of discharge holes are positioned on the second surface. For the flexible substrate, a one-end part thereof that is positioned on the pressurization part is electrically connected to the pressurization part. The cover member covers the one-end part of the flexible substrate. The heater is positioned on the cover member.
Patent EP-4053072-A1 (EP)
Inventor: KURABE YASUHIRO
IPC: B67D1/04
Filed: 2020-10-30
Abstract: A dispensing head 100 includes a fastening portion 110 fastened to a mouth 12 of a beverage container 10, a connecting portion 120 to which a gas coupling 210 connected to a gas cylinder via a gas tube 212 is connected, a gas channel 122 configured to cause the connecting portion 120 and the beverage container 10 to communicate with each other, a dispensing portion 130 configured to dispense a beverage injected from the beverage container 10 by a pressure of a gas supplied to the beverage container 10 via the gas channel 122, and an operation inhibition mechanism 140 configured to inhibit an operation for connecting the gas coupling 210 to the connecting portion 120 in a state in which the fastening portion 110 is not fastened to the mouth 12.
Patent EP-4066030-A1 (EP)
Inventor: CUI SHANYING
IPC: G02B6/12
Filed: 2020-08-12
Abstract: The disclosed structure is configured such that it does not support electromagnetic waves having frequencies within a selected band gap; those electromagnetic waves are thus reflected. Some variations provide an omnidirectional infrared reflector comprising a three-dimensional photonic crystal containing: rods of a first material that has a first refractive index, wherein the rods are arranged to form a plurality of lattice periods in three dimensions, and wherein the rods are connected at a plurality of nodes; and a second material that has a refractive index that is lower than the first refractive index, wherein the rods are embedded in the second material. The lattice spacing and the rod radius or width are selected to produce a photonic band gap within a selected band of the infrared spectrum. Methods of making and using the three-dimensional photonic crystal are described. Applications include thermal barrier coatings and blackbody emission signature control.
Patent EP-4023665-A1 (EP)
Inventor: HUANG SANWEN
IPC: C07K14/415
Filed: 2020-06-04
Abstract: Provided is a StSCI protein for changing the self-incompatibility of diploid potato materials, wherein the amino acid sequence of the StSCI protein includes or consists of the following sequence: 1) the amino acid sequence represented by SEQ ID NO: 1; or 2) a functional homologous sequence having at least 95% sequence identity with the amino acid sequence represented by SEQ ID NO: 1; or 3) a protein in which one or more (e.g., 1-10) amino acids are added, deleted, or replaced in the amino acid sequence represented by SEQ ID NO: 1 and has the activity of inhibiting self-incompatibility. The advantage of the application is that the StSCI protein may inhibit the cytotoxicity of multiple types of S-RNase, which is hereditary and fundamentally overcomes the defect of self-incompatibility of diploid potatoes, thereby facilitating to realize the cultivation of a high-generation homozygous inbred line of diploid potatoes.
Patent EP-4071419-A1 (EP)
Title: Control method, air conditioner, and program
Inventor: SASAKI TAIJI
IPC: F24F120/12
Filed: 2020-02-27
Abstract: A control method performed by a computer for controlling an air conditioner provided in a room includes: obtaining position information of a user in the room and a sleep depth that is sleep information of the user; controlling an airflow direction of the air conditioner in a first stage of the sleep depth based on the position information, such that the air discharged by the air conditioner avoids the user (S146); and controlling the airflow direction in a second stage of the sleep depth based on the position information, such that the air discharged by the air conditioner hits the user (S145).
Patent EP-4060900-A1 (EP)
Inventor: LI LONG
IPC: H04B1/10
Filed: 2020-12-10
Abstract: Provided in the present application are a local oscillator control method and system, a signal transceiving method, and a terminal. The local oscillator control method comprises: when a working resource of a scene is received and the working resource system includes a millimeter wave resource, extracting a working frequency band under the scene from the working resource; evaluating whether there is interference between the working frequency band and a default frequency point of a millimeter wave intermediate frequency signal; and if there is interference, acquiring a new frequency point, matching the frequency point of an interference-free intermediate frequency signal, of a local oscillator signal, and adjusting the frequency point of the local oscillator signal from the default frequency point of the local oscillator signal to the new frequency point.
Patent EP-4081027-A1 (EP)
Title: Improvements in, or relating to, pest control
Inventor: HOWARD PETER
IPC: A01M27/00
Filed: 2020-12-24
Abstract: Disclosed is a self-resetting pest control apparatus to incapacitate a target pest species and reset itself after such incapacitation. The trap has a kill engine to at least in part deliver incapacitating energy to the target species, whereby the kill engine does not require electricity, the kill engine using an inflammable gas charge, the kill engine when triggered, will actuate and then reset itself. Present also is a source of compressed inflammable gas, connected to and supplying the kill engine. A force delivery hammer, driven by the kill engine, that when actuated linearly delivers the incapacitating energy to the target pest species by impacting thereon. There is also a trap enclosure from which the kill engine is at least in part mounted, the trap enclosure having an entry point for the target pest species into an interior of the trap enclosure, a bait station, and trigger mechanism to trigger the kill engine. A species adapter connects at least in part to the trap enclosure to adapt the trap enclosure to the target pest species, the species adapter based on the size, habits or travel nature of the target pest species. Such that when a target pest species enters the apparatus it triggers the trigger mechanism, causing the kill engine to actuate and deliver incapacitating energy to the target pest species.
Patent EP-4086664-A1 (EP)
Inventor: XIE QINGGUO
IPC: G01T1/17
Filed: 2020-09-03
Abstract: Disclosed in the embodiments of the application are signal sampling and reconstruction methods and devices. This signal sampling method comprises: sampling an electrical signal to be measured using a pre-determined sampling method to obtain a plurality of first sampling points, each of which is represented by a first amplitude and a corresponding first time; measuring a second amplitude of the electrical signal to be measured, wherein the second amplitude is different from the plurality of the first amplitudes; and delaying the electrical signal to be measured, and using the delayed electrical signal to determine a second time when the amplitude of the electrical signal to be measured reaches the second amplitude in order to obtain a second sampling point, which is represented by the second amplitude and the second time. By means of the technical solution provided in the embodiments of the application, a greater number of sampling points can be sampled, such that the precision of sampling and also the accuracy of subsequent signal restoration may be improved.
Patent EP-4089654-A1 (EP)
Inventor: YAMASHITA TAKASHI
IPC: B65H31/18
Filed: 2020-01-06
Abstract: A paper sheet storage device (14) includes a storage space (20) in which paper sheets (6) are stored; a placement table (21) that is provided in the storage space (20) and on which the paper sheets (6) are accumulated and placed; a support base (22) that supports the placement table (21); a first up-down mechanism (23) that causes the placement table (21) to rise and lower to an up position (P1) and a down position (P2) with respect to the support base (22); and a second up-down mechanism (24) that causes the support base (22) to rise and lower in the storage space (20). The first up-down mechanism (23) includes a rack unit (32) that is provided on the placement table (21) and a pinion unit that causes the rack unit (32) to move.
Patent EP-3951942-A1 (EP)
Inventor: HAGA RYUTA
IPC: H01M4/36
Filed: 2020-11-09
Abstract: Resin-adhered graphite particles are obtained by causing a modified novolac-type phenolic resin to adhere to graphite particles. At least part of surfaces of the graphite particles is coated with a carbonaceous coating by heating the resin-adhered graphite particles in a non-oxidizing atmosphere at 900 to 1,500°C to carbonize the modified novolac-type phenolic resin. Arylene groups having hydroxy groups account for 5 to 95 mol% of arylene groups constituting the modified novolac-type phenolic resin. The obtained carbonaceous substance-coated graphite particles exhibit excellent battery properties when used as a negative electrode material for a lithium ion secondary battery.
Patent EP-3919926-A1 (EP)
Inventor: WEI YIMIN
IPC: G01R31/388
Filed: 2020-11-30
Abstract: The present application discloses a method, apparatus, device and medium for estimating performance parameters of a battery, which relate to the technical field of battery power. The method for estimating performance parameters of a battery includes: generating a first curve segment to be calibrated during a process of adjusting a battery capacity in a first capacity interval with a first capacity value as an endpoint value; determining, in a preset reference curve, a first target curve segment that matches the first curve segment to be calibrated; determining a SOC interval corresponding to the first target curve segment as a SOC interval of the first curve segment to be calibrated; and estimating the performance parameters of the battery based on the SOC interval of the first curve segment to be calibrated, the performance parameters include a current SOC and/or a current battery capacity. According to the method, apparatus, device and medium for estimating performance parameters of a battery provided by the embodiments of the present application, performance parameters of the battery can be accurately estimated.
Patent EP-4106482-A1 (EP)
Inventor: YU YOUYANG
IPC: H04W76/16
Filed: 2020-10-30
Abstract: Embodiments of this application provide a communication method and apparatus, and relate to the communication field. In embodiments of this application, a network side may control establishment of a connection, between a terminal device and a UPF network element, allowed to be shared by a plurality of traffic flows, thereby reducing a connection establishment process. The method includes: An SMF network element receives, from a terminal device, a first message used to request to establish or update a PDU session; and the SMF network element sends a second message to the terminal device, where the second message is used to indicate that the PDU session is successfully established or updated, the second message includes a multi-flow connection parameter, and the multi-flow connection parameter is used to indicate that a plurality of traffic flows in the PDU session are transmitted by using a same connection.
Patent EP-4122721-A1 (EP)
Inventor: YAMAGUCHI SHIGERU
IPC: B60C19/00
Filed: 2020-12-25
Abstract: To provide a functional component or the like which is capable of, when attaching a functional component to a tire, stably detecting information indicative of a usage state of the tire, there is provided a functional component in which an electronic component capable of acquiring information on a tire is housed and which is attachable to an inner circumferential surface of the tire. The functional component includes: a housing having a housing part in which the electronic component is housed and a bottom surface to be opposed to the inner circumferential surface of the tire; a strain detection means provided on the bottom surface and configured to detect strain of the tire; a support part extending from the bottom surface toward the inner circumferential surface of the tire and more protruding than a surface of the strain detection means; and an elastic part made of an elastomer having a rigidity smaller than that of a material forming the support part and interposed between the bottom surface and the inner circumferential surface of the tire.