baber/WOPTO huggingface dataset:
Patent EP-4212876-A1 (EP)
Title: Liquid specimen concentration method, and liquid specimen inspection method
Inventor: ISHII HIROYASU
IPC: G01N33/543
Filed: 2021-08-18
Abstract: There are provided a sample solution concentration method that makes it possible to obtain a sample solution concentrated solution having a desired concentration fold ratio and a sample solution examination method using the sample solution concentration method. The sample solution concentration method includes, in the following order, a sample solution injection step of injecting a sample solution, which is an aqueous solution containing a high-molecular-weight molecule, into a cylinder accommodating a particulate super absorbent polymer, a water absorption step in which water contained in the sample solution injected into the cylinder is absorbed by the super absorbent polymer accommodated in the cylinder to generate a sample solution concentrate which is a concentrate of the sample solution, in the cylinder, a liquid addition step of adding a liquid having an amount smaller than an amount of the sample solution injected into the cylinder in the sample solution injection step, to the sample solution concentrate, and a taking-out step of inserting, into the cylinder, a piston insertable into the cylinder, the piston including a tip part having holes smaller than a particle diameter of the super absorbent polymer after water absorption, to take out a sample solution concentrated solution, which is a concentrated solution of the sample solution, through the holes in the tip part of the piston.
Patent EP-4227010-A1 (EP)
Inventor: SATO EIJI
IPC: B05D1/18
Filed: 2021-09-29
Abstract: A positioning jig assembly (50) includes a positioning main body (60) with a plurality of holes (63) into which, by being elastically deformed, a plurality of electronic component bodies (10) are respectively press-fit, a first guide body (70) and a second guide body (80) disposed to be superimposed on the positioning main body in a planar view from a first direction Z. A plurality of first through-holes (71) are formed in the first guide body (70). A plurality of second through-holes (81) formed in the second guide body (80) are formed in a shape for guiding the electronic component main body (10) on the second guide body to the first through-hole (71). The first through-hole (71) is formed in a shape for provisionally positioning the electronic component main body (10). When height in the first direction of the plurality of electronic component main bodies held by the positioning main body is represented as H, lengths of the first through-hole 71 and the second through-hole (81) are respectively represented as L1 and L2, and depth of the hole (63) is represented as D, L1<H<D+L1+L2 and D<H hold.
Patent EP-4207838-A1 (EP)
Title: Vehicle and device positioning method
Inventor: XIA CUI
IPC: H04W4/80
Filed: 2021-10-09
Abstract: Provided are a method for identifying the installation positions of Bluetooth slave modules, so as to conveniently and accurately identify the installation positions of Bluetooth slave modules. The method is as follows: providing position detection pins on Bluetooth slave modules, and when the Bluetooth slave modules are installed, connecting the position detection pins of the Bluetooth slave modules at different installation positions to different level signal pins, such that the level situations of the position detection pins of different Bluetooth slave modules are different, thereby endowing each Bluetooth slave module with address information corresponding to the installation position thereof; and a Bluetooth master module or the Bluetooth slave modules compare the level situations of the position detection pins of the Bluetooth slave modules with a pre-stored position level table, and identify installation position information corresponding to the Bluetooth slave modules, wherein the position-level table is used for representing a relationship between the installation positions of the Bluetooth slave modules and the level situations of the level signal pins of the installation positions. The present invention is applicable to identifying, when multiple Bluetooth slave modules are installed in a vehicle in a mixed manner, the installation positions of the Bluetooth slave modules.
Patent EP-4250603-A1 (EP)
Inventor: DU FANPING
IPC: H04J13/00
Filed: 2021-11-02
Abstract: Disclosed are a micro-frequency-hopping method and a micro-frequency-hopping multiple access communication system. The micro-frequency-hopping method comprises: performing frequency hopping on a time domain baseband signal by taking a subcarrier frequency point as the basic unit in a frequency domain direction and taking a sampling point as the basic unit in a time domain direction. The micro-frequency-hopping multiple access system comprises: a baseband signal of a single user for micro-frequency-hopping being a baseband signal comprising only one subcarrier in one symbol; and performing micro-frequency-hopping on the baseband signal, comprising only one subcarrier in one symbol, of each user by using preset unrelated micro-frequency-hopping patterns among a plurality of users.
Patent EP-4253323-A1 (EP)
Title: Zinc oxide powder, dispersion liquid, coating material, and cosmetic
Inventor: NEYA TADASHI
IPC: C01G9/02
Filed: 2021-11-29
Abstract: A zinc oxide powder in which a BET specific surface area of the powder is 8 m<sup>2</sup>/g or more and 65 m<sup>2</sup>/g or less, an apparent specific volume measured by a loose packing method of the powder is 1.0 mL/g or more and 7.5 mL/g or less, and a value indicated by (the apparent specific volume measured by the loose packing method / an apparent specific volume measured by a tapping method), which is obtained by dividing the apparent specific volume (mL/g) measured by the loose packing method by the apparent specific volume (mL/g) measured by the tapping method of the powder, is 1.50 or more and 2.50 or less.
Patent EP-4226756-A1 (EP)
Inventor: HUANG CUNRONG
IPC: A01D34/00
Filed: 2021-11-22
Abstract: A charging station capable of guiding a self-driving device to interface includes a base plate (72) installed in a working area to fix the self-driving device (10); a first wire (73) surrounding on the base plate and connected to a signal generator (75) independently of a boundary; a second wire (74) surrounding on the base plate and connected to the signal generator independently of the boundary and the first wire; and the signal generator sending a guide signal to the first wire and/or the second wire; where multiple areas surrounded by the first wire and the second wire include at least a first area having a first magnetic field signal, a second area having a second magnetic field signal, and a third area having a third magnetic field signal.
Patent EP-4263337-A1 (EP)
Title: Gravity centering cart
Inventor: CURRIER ETHAN
IPC: B62K11/00
Filed: 2021-12-17
Abstract: The present disclosure is directed to devices, systems and methods for a gravity centering cart that permits a user to exercise (e.g., walk, jog or run) while utilizing helpful functionality provided by the gravity centering cart, such as having the cart carry a load with minimal resistance felt by the user pulling or pushing the cart.
Patent EP-4267973-A1 (EP)
Inventor: CASEY THERESA M
IPC: G01N33/92
Filed: 2021-12-17
Abstract: A method of eliminating a gilt from selection for breeding comprising (i) obtaining a vaginal lipidome profile from a gilt at around the time of weaning and (ii) using the vaginal lipidome profile to assign the gilt as probable fertile or infertile; a method of analyzing a lipidome profile of a gilt vaginal swab comprising (i) receiving a vaginal swab obtained from a gilt at around the time of weaning and (ii) analyzing, or having analyzed, lipids obtained from the vaginal swab, and (iii) determining, or having determined, decreases/increases in lipid levels compared to normal; and a kit for obtaining a vaginal swab from a gilt.
Patent EP-4264280-A1 (EP)
Inventor: PATTERSON BRUCE K
IPC: G01N33/68
Filed: 2021-12-20
Abstract: Methods of assigning a COVID pathological type for a subject suffering from COVID-19 are provided. Aspects of the methods include assigning a COVID pathological type for the subject based on a determined quantitative, multiplex cytokine/chemokine panel in a test sample from the subject. Also provided are methods of treating a subject (e.g., a long hauler subject) for chronic COVID-19. Aspects of such methods include administering to the long hauler subject a CCR5/CCL5 interaction inhibitor to treat the long hauler subject. Also provided are compositions for use in practicing the methods. The methods and compositions find use in a variety of applications, including patient stratification, treatment and therapy determination and therapy response assessment.
Patent EP-4137226-A1 (EP)
Title: System for mixing port fuel oil with desulfurization agent
Inventor: LEE CHEOL
IPC: B01F23/20
Filed: 2021-07-05
Abstract: The present invention provides a desulfurization agent mixing system for fuel oil used in harbors, the system including: a fuel oil tank for storing fuel oil; a desulfurization agent tank for storing a desulfurization agent; a line mixer receiving and mixing the fuel oil and the desulfurization agent from the fuel oil tank and the desulfurization agent tank; a droplet atomization unit for forming droplets of a mixture of the fuel oil and the desulfurization agent, the mixture being generated by the line mixer; a magnetization unit for magnetizing the mixture in which the droplets are contained; a vortex reaction unit for turning the mixture of the fuel oil and the desulfurization agent, which is magnetized by the magnetization unit; a gas separation unit configured to separate gas contained in the fuel oil and the desulfurization agent mixture in the vortex reaction unit; a collision emulsion unit configured to cause the mixture of the fuel oil and the desulfurization agent from which the gas is separated by the gas separation unit to collide against a collision target; and an emulsion tank for storing the mixture of the fuel oil and the desulfurization agent, which is collided by the collision emulsion unit.
Patent EP-4282864-A1 (EP)
Inventor: YANG PENG
IPC: C07D417/14
Filed: 2021-03-19
Abstract: The invention discloses a compound represented by the following general formula (I) or a pharmaceutically acceptable salt thereof. The invention also discloses a preparation method of the compound and use thereof in preventing and/or treating cancer or tumor-related diseases, in particular diseases such as breast cancer, prostate cancer, lung cancer, multiple myeloma, leukemia, gastric cancer, ovarian cancer, colon cancer, liver cancer, pancreatic cancer, human glioma and the like. The compound of the invention is expected to be developed into a new generation of anticancer drugs.
Patent EP-4166696-A1 (EP)
Inventor: WU YUKUN
IPC: H01M4/66
Filed: 2021-09-03
Abstract: This application provides a metal foil. The metal foil includes a first metal layer and a metal base layer that are stacked up. A roughness Rz of a surface that is of the metal base layer and that is oriented toward the first metal layer is α 1  µm, a roughness Rz of a surface that is of the first metal layer and that is oriented back from the metal base layer is β 1  µm, α 1  = 1.8 to 2.9, and β 1  = 1 to 1.4.
Patent EP-4296983-A1 (EP)
Inventor: YAMADA AKIRA
IPC: G07D11/14
Filed: 2021-02-22
Abstract: A paper sheet handling apparatus (100) includes: a partition portion (30) that forms an insertion space (S1) into which a paper sheet (B) is inserted from an insertion port (61) with a first opposing portion (10), and forms a taking-out space (S2) from which the paper sheet is taken out from the insertion port with a second opposing portion (20); and a conveying unit (40) that conveys the paper sheet left in the taking-out space in a state of protruding toward the taking-out space from a first opening portion (11a) of the first opposing portion and a second opening portion (33a) of the partition portion. The partition portion includes a second shutter (34) that openably closes the second opening portion, and a second shutter opening/closing unit (35, 36, 37) that opens the second opening portion by opening the second shutter in conjunction with an operation in which the partition portion moves to the remaining banknote conveyance position
Patent EP-4287498-A1 (EP)
Inventor: TAO HONG
IPC: H02P27/06
Filed: 2021-03-11
Abstract: A power supply topology, a motor drive controller, and a vehicle are provided. The power supply topology includes a first flyback power supply (201) and a first forward power supply (202). The first flyback power supply (201) is coupled to a first battery module, and is configured to convert a first direct current output by the first battery module into a second direct current, where the second direct current is used to supply power to a lower bridge arm drive circuit in the motor drive controller. The first forward power supply (202) is coupled to the first flyback power supply (201), and is configured to convert the second direct current into a third direct current, where the third direct current is used to supply power to an upper bridge arm drive circuit. The power supply topology is configured to supply power to the motor drive controller, thereby reducing a size of a transformer, and saving space of the whole vehicle.
Patent EP-4311931-A1 (EP)
Inventor: Arkadi Strauß
IPC: F03D9/32
Filed: 2022-07-28
Abstract: Die Anmeldung betrifft die Nutzung des Fahr- oder Flug-Gegenwinds in der Vorwärtsbewegung von Objekten, zum Beispiel von Zügen oder Flugzeugen, als Antriebselement zur Stromerzeugung.
Patent EP-4085857-A1 (EP)
Inventor: BARRY DONALD E
IPC: A61B90/00
Filed: 2022-01-11
Abstract: In general, thermal debriding tools and methods of using thermal debriding tools are provided. In an exemplary embodiment, a thermal debriding tool is configured to be advanced minimally invasively, e.g., arthroscopically, into a patient and to cut tissue using electrical energy. The thermal debriding tool includes a heating element configured to be positioned in contact with tissue and to be heated. The heated heating element is configured to cut the tissue so as to allow the thermal debriding tool to cut the tissue using electrical energy. The heating element can be a resistive heating element that is configured to become hot when a current is delivered to the heating element. The thermal debriding tool can include an actuator configured to be actuated to cause the current to be delivered to the heating element, thereby allowing the heating element to be heated on demand.
Patent EP-4231050-A1 (EP)
Title: Numerically efficient radar signal processing for automotive radars
Inventor: MOSS JONATHAN
IPC: G01S13/44
Filed: 2022-02-16
Abstract: An automotive radar transceiver system (120, 200) comprising an antenna array (210) and a processing device (230) for processing radar signals received via the antenna array (210), 
where the processing device (230) is arranged to obtain a complex-valued vector (   x   ) of signal values, where each signal value is indicative of a radar signal received at a corresponding antenna element (220) in the antenna array (210), 
where the processing device (230) is arranged to generate a covariance matrix (   C   ) from the complex-valued vector (   x   ) of signal values by multiplying the complex-valued vector (   x   ) with its complex conjugate, 
where the processing device (230) is arranged to perform a QR-decomposition of the covariance matrix (   C   ) to generate a Q-matrix (   Q   ) ,  and to determine one or more angles associated with respective targets based on the QR-decomposition of the covariance matrix (   C   ) .
Patent EP-4050888-A1 (EP)
Title: Method and system for automatic speaker framing in video applications
Inventor: PROSCHOWSKY MORTEN SMIDT
IPC: H04N7/14
Filed: 2022-02-24
Abstract: For video applications, a method for dynamically switching from a current ROI to a target ROI is disclosed, wherein the target ROI only includes active speakers. Advantageously, if the target ROI crops a non-speaker, then the target ROI is expanded to include said non-speaker. Transitioning from the current ROI to the target ROI may be achieved based on a cutover transition technique, or a smooth transition technique. The cutover transition technique achieves the change from the current arrived to the target ROI in a single interval, whereas the smooth transition technique achieves the change over a number of intervals, wherein a percentage of the total change required is allocated to each interval. A system for implementing the above method is also disclosed.
Patent EP-4145634-A1 (EP)
Inventor: HWANG CHIEH-TSAO
IPC: H01Q1/52
Filed: 2022-03-09
Abstract: An antenna array device is provided, which includes a ground plate, a substrate, an antenna array, and multiple patch elements. The substrate is disposed on the ground plate. The antenna array is disposed on the substrate. And the multiple patch elements are disposed on the substrate and arranged around the antenna array, and the multiple patch elements are floating (not connected to the ground plate).
Patent EP-4246772-A1 (EP)
Inventor: FÜRST-SYLVESTER MARIUS
IPC: H02K1/14
Filed: 2022-03-16
Abstract: It is disclosed a method for measuring the position of a plurality of points in a stator (20) of an electrical machine (10), the stator (20) including a shaft (25) axially extending between a first axial end (22) and a second axial end (23). The method includes the steps of: 
bringing a measurement device (40) at least at one of the first axial end (22) and the second axial end (23), 
relatively moving the stator (20) and the measurement device (40) and measuring the position of the plurality of points (51, 52).
Patent EP-4053242-A1 (EP)
Inventor: OHKUBO SHUN
IPC: B60H1/32
Filed: 2019-12-24
Abstract: The present disclosure provides a composition comprising a refrigerant characterized by having a coefficient of performance (COP) and a refrigerating capacity equivalent to or higher than those of R404A, and having a sufficiently low GWP. Specifically, the present disclosure provides a composition comprising a refrigerant, the refrigerant comprising trans-1, 2-difluoroethylene (HFO-1132 (E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein HFO-1132 (E) is present in an amount of 35.0 to 65.0 mass%, and HFO-1234yf is present in an amount of 65.0 to 35.0 mass%, based on the total mass of HFO-1132 (E) and HFO-1234yf, and wherein the refrigerant is for use in operating a refrigeration cycle in which the evaporation temperature is -75 to -5°C.
Patent EP-4037262-A1 (EP)
Inventor: LAKKARAJU SANGRAM KISHORE
IPC: H04L12/46
Filed: 2019-02-14
Abstract: In one implementation, the method comprises, in response to obtaining a request to associate an electronic device with the one or more WLAN termination nodes: generating, between a base station and a net- working device, a control link based on a first identifier associated with the base station; generating, between the networking device and a first WLAN termination node, a control link based on a second identifier that corresponds to a pseudonym for the base station; and associating the first and second identifiers in a control table. The method further comprises: instantiating, between the base station and the networking device, a first data tunnel associated with a first tunneling protocol; instantiating, between the networking device and the first WLAN termination node, a second data tunnel associated with a second tunneling protocol; and associating the first and second data tunnels.
Patent EP-4249409-A1 (EP)
Title: Verfahren und vorrichtung zum bewegen von waren mit einem ladungsträger
Inventor: KAINERSDORFER GÜNTHER
IPC: B65G43/08
Filed: 2022-03-24
Abstract: Die Erfindung betrifft ein Verfahren zum Bewegen von Waren (1), insbesondere in einem automatisierten Lager, wobei Waren (1) von einem Lager auf einen Ladungsträger, insbesondere auf ein Tray (2), bewegt werden, wonach die Waren (1) mit dem Ladungsträger über eine Förderstrecke (3) bewegt werden, wonach die Waren (1) vom Ladungsträger bewegt werden, insbesondere durch einen Abschieber (4) vom Ladungsträger abgeschoben werden. Um ein besonders effizientes Verfahren zu erreichen, ist erfindungsgemäß vorgesehen, dass der Ladungsträger bis zu einer ersten Entnahmeposition bewegt wird, an welcher eine erste Ware (1) abgeschoben wird, wonach der Ladungsträger zu einer zweiten Entnahmeposition bewegt wird, an welcher die zweite Ware (1) vom Ladungsträger bewegt wird.Weiter betrifft die Erfindung eine Vorrichtung (19) zum gezielten Bewegen von Waren (1), insbesondere automatisiertes Lager, aufweisend eine Förderstrecke (3), auf welcher Ladungsträger mit Waren (1) bewegbar sind, wobei zumindest eine Einrichtung, insbesondere ein Abschieber (4), vorgesehen ist, mit welchem Waren (1) vom Ladungsträger bewegbar, insbesondere abschiebbar sind, insbesondere quer zur Förderrichtung (14) der Förderstrecke (3).
Patent EP-4053545-A1 (EP)
Inventor: DEHLINGER DIETRICH
IPC: G02B21/00
Filed: 2017-03-23
Abstract: A device (300) is provided for use in luminescent imaging. The device (300) includes a photonic superlattice (310) including a first material, the first material having a first refractive index. The first material includes first and second major surfaces (311, 312) and first and second pluralities of wells (313, 314) defined though at least one of the first and second major surfaces (311, 312), the wells (313) of the first plurality differing in at least their size from the wells (314) of the second plurality. The photonic superlattice (310) supports propagation of a first wavelength (λ 1 ) and a second wavelength (λ 2 ) approximately at a first angle out of the photonic superlattice (310), the first and second wavelengths (λ 1 , λ 2 ) being separated from one another by a first non-propagating wavelength that does not selectively propagate at the first angle out of the photonic superlattice (310). The device (300) further can include a second material having a second refractive index that is different than the first refractive index. The second material can be disposed within, between, or over the first and second pluralities of wells and can include first and second luminophores (321, 322). The device (300) further includes a first optical component (330) disposed over one of the first and second major surfaces (311, 312) of the first material. The first optical component (330) receives luminescence emitted by the first luminophore (321) at the first wavelength (λ 1 ) approximately at the first angle, and receives luminescence emitted by the second luminophore (322) at the second wavelength (λ 2 ) approximately at the first angle.
Patent EP-4083062-A1 (EP)
Title: Modified hematopoietic stem/progenitor and non-t effector cells, and uses thereof
Inventor: DELANEY COLLEEN
IPC: A61K35/17
Filed: 2014-10-31
Abstract: Hematopoeitic stem/progenitor cells (HSPC) and/or non-T effector cells are genetically modified to express (i) an extracellular component including a ligand binding domain that binds a cellular marker preferentially expressed on an unwanted cell; and (ii) an intracellular component comprising an effector domain. Among other uses, the modified cells can be administered to patients to target unwanted cancer cells without the need for immunological matching before administration.