baber/WOPTO huggingface dataset:
Patent EP-4028757-A1 (EP)
Inventor: KISHIDA KINZO
IPC: G01N29/04
Filed: 2020-09-11
Abstract: This optical fiber distribution measurement system of distributed optical fiber sensing type includes: a tunable wavelength distributed feedback LD (1) for obtaining a DTSS signal through frequency shift analysis; an external resonance laser (2) for obtaining a DAS signal through phase shift analysis; a pulse compression coding circuit (4) including an intensity modulator (4a) and an phase modulator (4b); an acousto-optic switch (5); an erbium doped optical fiber amplifier (6); a circulator (7); a diversity device (8); a digitizer (11); a CPU (12); and a serial transfer interface (13). Through calculation on discrete signals sent from the digitizer (11), the CPU (12) converts an analyzed Rayleigh frequency shift signal obtained as the DTSS signal, to phase error, and corrects an analyzed phase signal obtained as the DAS signal, by the phase error.
Patent EP-3951996-A1 (EP)
Inventor: CHEN SIEN
IPC: H01M50/505
Filed: 2020-07-17
Abstract: The application relates to a sampling assembly, a connection assembly, a battery module and a vehicle. The sampling assembly is used for a battery module including a busbar. The sampling assembly includes: a sampling circuit board having a predetermined length and a predetermined width; a sampling leg including a first connection portion, an intermediate portion and a second connection portion, the first connection portion being connected to the sampling circuit board, the second connection portion being used to be connected to the busbar, the first connection portion including a first connection region connected to the intermediate portion, the second connection portion including a second connection region connected to the intermediate portion, at least a part of the intermediate portion having a cross-sectional area which is smaller than a cross-sectional area of the first connection region and smaller than a cross-sectional area of the second connection region. The sampling assembly of the embodiments of the application can reduce the possibility of breaking of a sampling leg bearing a tensile force and improve its operational reliability.
Patent EP-4041085-A1 (EP)
Title: Fail safe radiation concealment mechanism
Inventor: KIMCHY YOAV
IPC: A61B1/273
Filed: 2020-08-23
Abstract: An imaging capsule including, a radiation source, a collimator that blocks the emission of radiation from the radiation source except through one or more output columns, a shutter comprising one or more openings; wherein the shutter is rotatably coupled to the collimator to enable selecting at least two states; a closed state in which the shutter blocks the emission of radiation from the radiation source, and an open state in which the shutter does not block the emission of radiation, a motor configured to rotate the collimator and select the state of the shutter, a main power source configure to power the motor, a circuit that monitors a status of the main power source and instructs the motor to place the shutter in the closed state if power in the main power source is below a threshold value.
Patent EP-4066407-A1 (EP)
Title: Enhancement of channel state information on multiple transmission/reception points
Inventor: JIANG CHUANGXIN
IPC: H04B7/06
Filed: 2020-02-11
Abstract: Presented are systems and methods for enhancing channel state information on multiple transmission/reception points. A wireless communication device may receive a reporting setting information for a plurality of associated measurement resources that comprises a first measurement resource for channel measurement, and a second measurement resource. The wireless communication device may perform using precoding information applied on the second measurement resource, interference measurement on the second measurement resource.
Patent EP-4061429-A1 (EP)
Title: Magnetic tracer compositions
Inventor: BARTLETT STEWART GAVIN
IPC: A61K49/12
Filed: 2020-11-20
Abstract: Disclosed herein are pharmacologically acceptable magnetic nanoparticles suitable for administration to a subject. The magnetic nanoparticles have a pharmacologically acceptable polymer composition coating. The polymer composition coating comprises a polymeric steric stabiliser that promotes dispersion of the magnetic nanoparticles in a liquid, the polymeric steric stabiliser comprising (i) an anchoring polymer segment having one or more binding group that bind the polymeric steric stabiliser to the magnetic nanoparticles, and (ii) a steric stabilising polymer segment. The polymer composition coating also comprises:a polymeric targeting moiety comprising (i) an anchoring polymer segment having one or more binding group that bind the polymeric targeting moiety to the magnetic nanoparticles, and (ii) one or more targeting group for selectively targeting specific sites in the subject upon administration of the dispersion; and optionally a polymeric luminescent moiety comprising (i) an anchoring polymer segment having one or more binding group that bind the polymeric luminescent moiety to the magnetic nanoparticles, and (ii) one or more luminescent group for emitting light or an acoustic signal in response to light that enables in vivo location visualisation of the nanoparticles.
Patent EP-4061959-A1 (EP)
Title: Engineered dna for molecular electronics
Inventor: ZHANG PEIMING
IPC: C12Q1/6869
Filed: 2020-11-20
Abstract: The present invention is related to engineered nucleic acid bases for use in molecular electronics, such as nanosensors, molecular-scale transistors, FET devices, molecular motors, logic and memory devices, and nanogap electronic measuring devices for the identification and/or sequencing of biopolymers.
Patent EP-4066871-A1 (EP)
Inventor: NAGAI SHO
IPC: A61M1/16
Filed: 2020-12-07
Abstract: A monitoring device monitors a concentration of a monitoring target component in a drainage fluid flowing in a drainage fluid tube path. Before a water removal amount reaches a set value and when the monitoring device does not detect that the concentration of the monitoring target component is less than or equal to a threshold value, the fluid supplying mechanism and the fluid draining mechanism are driven to perform dialysis and water removal. Before the water removal amount reaches the set value and when the monitoring device detects that the concentration of the monitoring target component is less than or equal to the threshold value, the fluid supplying mechanism is stopped and the fluid draining mechanism is driven to perform ultrafiltration for the water removal. When the water removal amount reaches the set value, the fluid supplying mechanism and the fluid draining mechanism are stopped.
Patent EP-4074794-A1 (EP)
Inventor: PARK BYUNG SU
IPC: C09J7/38
Filed: 2020-12-10
Abstract: The present application provides a pressure-sensitive adhesive layer comprising at least first and second regions having different physical properties, wherein the difference in physical properties, such as an elastic modulus or creep strain rate is maintained relatively large for each region, and the difference in physical properties, such as a peel force or recovery rate is maintained relatively small for each region.
Patent EP-4080013-A1 (EP)
Inventor: MIYAKO SHIGERU
IPC: E21B25/00
Filed: 2020-12-16
Abstract: [Problem] To provide: a core barrel head capable of definitely recovering an inner tube in which a geological sample has been collected in a situation where excavation is performed in a horizontal direction and in a rising gradient direction; an inner tube assembly provided with said core barrel head; and an inner tube recovery method. 
     [Solution] The present invention has: a main shaft 31 connected to the rear end of an inner tube 2; an inner fixing latch 32 that is axially supported at a substantially intermediate position along an axial direction of the main shaft 31; a latch disengagement slide tube 33 that is mounted to the outer circumferential surface of the main shaft 31 slidably in the axial direction and that disengages the inner fixing latch 32 from a locking groove 43 by inclining the inner fixing latch 32 against a biasing force; and a slide tube fixing latch 34 that locks the latch disengagement slide tube 33 at a position where the inner fixing latch 31 is in an expansion state and that disengages the lock of the latch disengagement slide tube 33 by being inclined by an overshot.
Patent EP-3923333-A1 (EP)
Inventor: YANG MENG-TA
IPC: H01L27/146
Filed: 2020-03-17
Abstract: This application discloses a light sensor (103, 300) and a related time-of-flight distance measuring system (100). The light sensor (103, 300) includes a semiconductor substrate (302), having a first surface (302a) and a second surface (302b); a photodiode (PD), disposed in the semiconductor substrate (302) and adjacent to the first surface (302a), wherein the photodiode (PD) is configured to sense light to generate charges; a first floating diffusion region (FDNI), disposed in the semiconductor substrate (302) and adjacent to the first surface (302a), and configured to collect charges during a sampling operation; a gate (D1), disposed on the semiconductor substrate (302), and configured to selectively control the charges to enter the first floating diffusion region (FDNI); and PIN diode (304), disposed on the photodiode (PD), wherein the PIN diode (304) at least partially overlaps with the photodiode (PD), when viewed from a top view.
Patent EP-4131762-A1 (EP)
Inventor: LIN YUNZHI
IPC: H02M5/42
Filed: 2020-07-15
Abstract: The present application provides an interconnected co-phase traction power supply system based on a four-port modular multilevel converter (4P-MMC), which is constituted by connecting traction busbars of multiple interconnected co-phase traction substations to overhead lines in communication with each other. Each of the interconnected co-phase traction substations comprises traction transformers T 1  and T 2 , and a stationary power converter (SPC) having three input ports and one output port. Three-phase primary ports of T 1  and T 2  are connected to three phases of a synchronous public alternating current electrical grid by means of circuit breakers. Three-phase secondary ports of T 1  and T 2  are all connected to the three input ports of the SPC, respectively. The output port of the SPC is connected to the traction busbar. The SPC is constituted by connecting k 4P-MMCs in parallel. Each of the 4P-MMCs comprises four phases. Each phase is constituted by connecting upper and lower legs in series. Neutral points of three phases of each 4P-MMC are respectively connected to corresponding input ports of the SPC by means of a three-phase circuit breaker. A neutral point of a fourth phase of each 4P-MMC is connected to the output port of the SPC by means of a circuit breaker. The present application has advantages of removal of electric phase separation for the entire overhead line, simple connections of traction transformers of substations, and high capacity utilization rate, flexible configuration, high reliability, and low costs of a system device.
Patent EP-4134597-A1 (EP)
Inventor: OKAGAKI SATORU
IPC: F21V13/04
Filed: 2020-04-10
Abstract: It is intended to improve the spaciousness of a space. 
     An air conditioner includes a housing including an inlet and an outlet, and an illumination opening at a position viewable by a user in an installed state; a blower provided in an airflow path connecting the inlet and the outlet; a first light source provided in the housing; a light emitter provided at a position in the housing viewable through the illumination opening, the light emitter including a light incident portion to receive light emitted from the first light source and a first light emission portion to emit first light generated from the light and including light simulating natural light; and at least one light extractor provided at at least one position around the light emitter in the housing, the at least one light extractor emitting second light that is part of the light received by the light emitter that reaches an edge portion of the light emitter without being emitted as the first light or second light received from the first light source or a second light source different from the first light source without intervention of the light emitter, toward a space that is outside the housing and faces the illumination opening. The at least one light extractor is provided in the airflow path.
Patent EP-4094599-A1 (EP)
Inventor: YAMADA KENTARO
IPC: A24F40/40
Filed: 2020-04-28
Abstract: To suppress leakage of electrolyte contained in a power supply to outside of a chamber housing the power supply. 
     A suction device includes an aerosol generation unit, a control unit that controls the aerosol generation unit, a battery that supplies power to the aerosol generation unit and the control unit, a partition wall that partitions an electrical equipment compartment housing the battery from a heating compartment where the control unit is disposed, and a buffer member that is disposed between the battery and the partition wall. The buffer member includes a slit. The partition wall includes a through-hole communicating the electrical equipment compartment with the heating compartment. The through-hole of the partition wall and the slit of the buffer member face each other.
Patent EP-4192236-A1 (EP)
Inventor: NGUYEN MY T
IPC: A01K61/59
Filed: 2020-08-05
Abstract: There is provided a smart aquaculture grow out system for aquatic species, the system includes a feeder adapted to store aquafeed, the feeder comprising a feed dispensing nozzle, a feed dispenser operable to measure and project aquafeed via the feed dispensing nozzle, and a controller operatively being operable to selectively activate and deactivate the feed dispenser. A set of sensors are operable to acquire sensor data comprising water quality parameters of a pond adjacent to the feeder and images of aquatic species in the pond. A processor receives the sensor data of the grow out system, and determines, based on the sensor data of the grow out system, a metered quantity of aquafeed to provide. The processor transmits a control signal to the controller causing activation of the feed dispenser to measure and project the metered quantity of aquafeed via the feed dispensing nozzle.
Patent EP-3885045-A1 (EP)
Inventor: ORWAR OWE
IPC: G01N33/483
Filed: 2012-05-07
Abstract: Aspects of the present invention provides a freestanding microfluidic pipette with integrated wells for solution storage. Further aspects of the invention provide a holding interface to provide connectivity with external control components. One aspect of the invention provides a system for applying a microfluidic device in microscopy. The system includes: a microfluidic device having an elongated shape and defining one or more wells for solution storage and processing; and an interface adapted and configured to hold the microfluidic device in a freestanding manner and facilitate simultaneous connection of the one or more wells with a flow controller. Another aspect of the invention provides a method for utilizing a microfluidic device. The method includes: providing a device as described herein; positioning the device adjacent to a microscope; and actuating the interface to operate the microfluidic device.
Patent EP-4029616-A1 (EP)
Title: Environmental stabilization and backfilling of mines
Inventor: STYRIAKOVA DARINA
IPC: E21F15/00
Filed: 2021-01-14
Abstract: Disclosed is a method for backfilling a mine, characterized by the following process steps:a) providing a carrier material;b) inoculating the carrier material provided in step a. with a solution of microbial consortia;c) filling the excavated areas of the mine with the inoculated carrier material of step b,wherein the carrier material contains liquid soil and as nutrient for the microbial consortia, organic waste components.
Patent EP-3868650-A1 (EP)
Inventor: NAGASHIKI MAYUKO
IPC: B64C3/44
Filed: 2021-01-25
Abstract: Problem 
     A shock wave suppression device (10) and an aircraft (1) capable of suitably reducing drag on a blade surface are provided. 
     Solving Means 
     A shock wave suppression device (10) is configured to suppress a shock wave generated on a blade surface (3a) of a blade (3), the shock wave suppression device including a bump cover (13) provided to follow the blade surface and deformable to protrude outward from the blade surface, and a displacing unit (14) configured to displace the bump cover between a steady state to follow the blade surface and a deformed state to protrude outward from the blade surface. The bump cover has a curved shape in the deformed state configured to be a continuous surface from an upstream side to a downstream side in a flow direction of a fluid flowing through the blade surface.
Patent EP-3992791-A1 (EP)
Title: Computing device with ethernet connectivity for virtual machines on several systems on a chip
Inventor: GEPP HELMUT
IPC: G06F9/455
Filed: 2021-02-01
Abstract: The present invention is related to a computing device (CD), in particular for automotive applications, with Ethernet connectivity for virtual machines (VM1.1-VM3.2) on several systems on a chip (SoC1-SoC3). The invention is further related to a vehicle comprising such a computing device (CD). The computing device (CD) comprises two or more systems on a chip (SoC1-SoC3), each system on a chip (SoC1-SoC3) comprising one or more virtual machines (VM1.1-VM3.2), wherein one system on a chip (SoC1) provides a connection to an Ethernet network (ETH), and wherein the two or more systems on a chip (SoC1-SoC3) are connected by a switch (PCIe-SW). The virtual machines (VM1.1-VM3.2) are connected via a virtual Ethernet link. For this purpose, each system on a chip (SoC1-SoC3) comprises an instance of a distributed virtual switch (DVS), which is configured to provide a virtualized access to the Ethernet network (ETH) for the virtual machines (VM1.1-VM3.2) of the respective system on a chip (SoC1-SoC3).
Patent EP-3854283-A1 (EP)
Inventor: JOHNSON STEVEN M
IPC: A47L9/00
Filed: 2020-03-27
Abstract: The present disclosure provides a surface cleaning apparatus (10, 210) that mechanically removes liquid and debris from a brushroll (30, 246) and stores the mechanically-removed liquid and debris onboard the apparatus in a first collection area (44, 274). The surface cleaning apparatus (10, 210) also collects further liquid and debris from the brushroll (30, 246) by a source of suction including a vacuum motor (90, 312) or a pump (154) and stores the collected liquid and debris onboard the apparatus in a second collection area (48, 278).
Patent EP-4046773-A1 (EP)
Inventor: LANG STEFFEN
IPC: H02K3/40
Filed: 2021-02-22
Abstract: Die Erfindung betrifft ein Isolationssystem für eine elektrische rotierende Maschine, insbesondere Elektromotor und/oder Generator. Außerdem betrifft die Erfindung eine Pulverlackformulierung zur Herstellung zumindest eines Teils eines Isolationssystems, sowie ein Verfahren zur Herstellung eines Isolationssystems. Durch die vorliegend offenbarte Erfindung, die bekannten Wickelband-Isolationssysteme durch Pulverlackbeschichtungen ganz oder teilweise zu ersetzen und/oder automatisiert aufzubringen, ist es möglich, nicht nur die Wickelbandapplikationen per Hand ohne Einbußen bei der Qualität des Isolationssystems wegzulassen, sondern die Herstellung sogar zu automatisieren. Die Teilentladungsresistenz des Isolationsstoffes wird durch Vorhandensein einer gewissen Menge an-[O-SiR<sub>2</sub>-O-]<sub>n</sub>-Rückgrat im Monomer und/oder Oligomer der Pulverlackformulierung und damit auch im fertig ausgehärteten Isolationssystem gegenüber einem reinen Polyimid soweit erhöht das eine elektrische Lebensdauer des Isolationssystems resultiert, die wirtschaftlich ist.
Patent EP-3882337-A1 (EP)
Inventor: FLAVELL RICHARD A
IPC: A01N63/00
Filed: 2013-06-18
Abstract: The invention is based upon the discovery that T regulatory type 1 (Trl) cells express particular cell surface markers that allow for their selection, enrichment, isolation, purification and administration. The ability to use the particular markers described herein to select, enrich, isolate, purity and administer Tr1 cells allows for improved methods of Tr1 therapies for treating a wide variety of diseases and disorders.
Patent EP-3861994-A1 (EP)
Inventor: ROSSOLINI GIAN MARIA
IPC: A61P11/00
Filed: 2017-12-13
Abstract: The present invention relates to N-acetylcysteine for the use in inhibiting or preventing biofilm formation in bacterial infections from  Burkholderia cepacia complex  (BCC) and  Stenotrophomonas maltophilia (S maltophilia)  strains.
Patent EP-3885236-A1 (EP)
Inventor: KODERA TAKASHI
IPC: B62D6/04
Filed: 2021-03-24
Abstract: A steering control device includes a control unit, and a drive circuit. The control unit is configured to calculate a torque command value which is a target value of the motor torque based on execution of angle control for adjusting a convertible angle which is able to be converted to a rotation angle of the motor to a target angle, calculate the motor control signal based on the torque command value, and change a control gain which is used for the angle control based on a detection value from an axial force-related sensor configured to detect an axial force-related value related to an axial force applied to a turning shaft connected to turning wheels (5).
Patent EP-3888528-A1 (EP)
Inventor: TAKII MICHIHIRO
IPC: A61B3/117
Filed: 2021-03-29
Abstract: An ophthalmic apparatus includes a first optical system for acquiring information regarding an eye refractive power of a subject eye based on reflection light of measurement light reflected from a fundus of the subject eye, a second optical system for acquiring anterior segment information regarding a shape of an anterior segment of the subject eye, and a calculation controller that acquires an axial length of the subject eye based on an on-surface eye refractive power, which is the eye refractive power on a cross section on which an optical axis of the first optical system is arranged and the anterior segment information regarding the cross section.
Patent EP-3896330-A1 (EP)
Inventor: GRATTON RICCARDO
IPC: F21V21/116
Filed: 2021-04-07
Abstract: The invention concerns an attachment and adjustment device (10) for lighting apparatuses (100) comprising at least one anchoring mean (11) for anchoring onto a support (300), such as a ceiling, a wall, a pole or other, an attachment body (12) and at least one tightening mean (13). The invention also concerns a lighting unit comprising an attachment and adjustment device (10) according to the invention and a lighting apparatus (100). Finally, the invention concerns a method to attach and adjust a lighting apparatus (100) by means of an attachment and adjustment device (10) according to the invention.
Patent EP-3905471-A1 (EP)
Inventor: SHEN GUOQIAO
IPC: H02J7/34
Filed: 2021-04-23
Abstract: A distributed power supply system includes a plurality of energy modules, a plurality of power conversion modules, and a bus voltage controller. The energy modules are electrically connected to a DC bus via corresponding power conversion modules, and the bus voltage controller is connected to the power conversion modules. An energy regulation method includes: acquiring at least one energy state parameter of the corresponding energy module and computing a base value of the respective power conversion module; generating a normalized control signal based on a bus voltage of the DC bus and transmitting the control signal to the power conversion modules by the bus voltage controller; and obtaining a specified control reference value of the power conversion module depending on the control signal and the base value and regulating the corresponding energy module depending on the specified control reference value by the power conversion module.