baber/WOPTO huggingface dataset:
Patent EP-4242191-A1 (EP)
Inventor: NAIDU SONIA
IPC: C04B28/14
Filed: 2022-03-11
Abstract: The present invention relates to a reactive binder mixture comprising, based on the total dry matter, 10 to 40 wt. % hydraulic cement, 40 to 80 wt.% calcium sulphate hemihydrate, and 0,5 to 35 wt. % silica source material comprising a monomeric, oligomeric or polymeric silicate-based material comprising up to 15×10 6  repeating units, similar or different, of formula I: 
 
        [-O-SiR 1   3 ]     (I) 
 
wherein each R 1  is independently selected from alkyl, alkoxy, alkenyloxy, phenoxy, acetoxy, hydroxyl and a single bond. 
     The silica source material may further comprise silica fume, metakaolin and/or fly ash.
Patent EP-4286314-A1 (EP)
Inventor: BONIFACE FABRICE
IPC: B66B11/02
Filed: 2022-06-03
Abstract: An elevator car has one or more sidewalls (4a, 4b) defining an interior space (2) for accommodating passengers; a roof (3) including a support frame (8) and a working platform (12) which is suspendably connected to the support frame (8). The working platform moves between a stowed position, above the interior space, and an operational position, within the interior space. The elevator car also includes a blocking member (20, 21), located at the support frame (8), and arranged to move between an unblocking position and a blocking position. When the blocking member (20, 21) is in the blocking position, the blocking member is configured to prevent the working platform (12) from being moved into the stowed position.
Patent EP-4291503-A1 (EP)
Inventor: LOU RONGHE
IPC: B65D49/04
Filed: 2022-02-08
Abstract: A separate bottle cap comprising a bottle body connector (1), an outer cap (2), an anti-backflow assembly (3) and an inner cap (4), wherein the bottle body connector (1) is a hollow cylinder, a lower end thereof is fit and connected to a bottle body, the anti-backflow assembly (3) is provided between the bottle body connector (1) and the inner cap (4), a lower end of the outer cap (2) is sleeved on the anti-backflow assembly (3) and locks an inner wall of the bottle body connector (1), and the outer cap (2) is provided on the inner cap (4), wherein the anti-backflow assembly (3) comprises a piston anti- backflow water blocking member (31) and a water sealing connector (32), and the piston anti-backflow water blocking member (31) is movably connected with the water sealing connector (32).
Patent EP-4312589-A1 (EP)
Inventor: OSTERMEIER ROBIN
IPC: A23L5/30
Filed: 2022-03-17
Abstract: The present invention relates to a method for comminuting a biological process-material (2), the method comprising electroporation of the biological process-material (2) and comminution of the electroporated process-material (2). The present invention also relates to a device (1) for comminuting a biological process-material (2) using an electroporator (3) and a comminution device (4). In order to provide a method and a device for comminuting a biological process-material which reduce the proportion of waste and minimise yield losses, in the method according to the invention a comminution parameter (ZK) is acquired and an electroporation parameter (EP) is set on the basis of the acquired comminution parameter (ZK). For this purpose, the device (1) according to the invention comprises a measuring device (5) for acquiring a comminution parameter (ZK) and a controller (6) for setting an electroporation parameter (EP) on the basis of the acquired comminution parameter (ZK).
Patent EP-4314611-A1 (EP)
Title: Adjustable throttle element
Inventor: PITTELKOW MICHAEL
IPC: F16K47/06
Filed: 2022-03-30
Abstract: The invention relates to an adjustable throttle element (10), in particular for supplying air to or removing air from a pneumatic drive of an actuator valve. The invention is characterized by a throttle housing (12), which comprises an air feed channel (14), an air discharge channel (16), and a valve seat (18) that is formed in the flow channel between the air feed and air discharge channel (14, 16), and by a valve element (20), which has a valve section (22) that is designed to correspond to the valve seat (18), is adjustably mounted in the throttle housing (12), and can be moved between a completely open and completely closed position, wherein the valve element (22) has a passage bore (24), via which the air feed channel (14) is connected to a chamber (26) when the valve element (20) is closed, said air feed channel being fluidically connected to the air discharge channel (16) via the chamber (26). The passage bore (24) discharge region which opens into the chamber (26) is designed as a throttle channel (28), and the fluidically communicating connection between the chamber (26) and the air discharge channel (16) is designed as a thread-type throttle (30) which acts between the valve element (20) and the chamber (26).
Patent EP-4313517-A1 (EP)
Inventor: FRAS JAN
IPC: B25J15/00
Filed: 2022-03-31
Abstract: La présente invention concerne un ensemble doigt pour un appareil de manipulation comprenant un corps rigide et une membrane déformable reçue à l'intérieur d'une ouverture. La surface extérieure de la membrane déformable comprend une surface de préhension conçue pour saisir un objet manipulé et une surface intérieure de l'élément déformable comprend des marqueurs visuels. L'ensemble doigt comprend en outre une surface réfléchissante reçue à l'intérieur du corps rigide opposée à la membrane déformable de manière à réfléchir une image des marqueurs visuels et un capteur optique agencé pour visualiser les marqueurs visuels sur la surface intérieure de la membrane déformable et l'image réfléchie des marqueurs visuels, fournissant une vue stéréoscopique des marqueurs visuels.
Patent EP-4294230-A1 (EP)
Inventor: YIAGIDIS ADAMANTIOS
IPC: A44C17/02
Filed: 2022-02-15
Abstract: This method refers to the composition of gemstones for the manufacture of jewelry. The composition of gemstones so far is done by holding them by mechanical manner (folds, notches) within sockets, method that hides part of gemstones, reducing the aesthetic result and that exposes to risks of damage and alterations of the gemstones. The proposed method, develops the composition (7) of the gemstones in the socket - opening (4) that is covered laterally, above and below, by transparent - translucent levels (2), (1) and (3) respectively, which additionally do not hide any part of the basic composition, protect against all kinds of damage and highlight the radiant effect (shine) and appearance. The total composition forms a single entity composed only of gemstones.
Patent EP-4272336-A1 (EP)
Inventor: RAHMAN MD SAIFUR
IPC: H04B7/06
Filed: 2022-01-28
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a user equipment (UE) in a wireless communication system comprises receiving configuration information about a channel state information (CSI) report, the configuration information including codebook parameters (M,α,β), wherein: M is a number of frequency domain basis vectors, α is a number ≤ 1, and β is a number ≤ 1; identifying values of M,α,and β; dertermining a value of K 1  based on α, where K 1  is a number of selected CSI reference signal (CSI-RS) ports from a total of P CSI-RS ports; determining a maximum number of non-zero coefficients based on β; determining the CSI report based on the values of M, K 1 , and the maximum number of non-zero coefficients; and transmitting the CSI report.
Patent EP-4295746-A1 (EP)
Title: Intraoral camera system and image display method
Inventor: OHTSUKA YOSHIO
IPC: A61B1/00
Filed: 2022-02-17
Abstract: An intraoral camera system includes an imaging unit and an image processor (102). If a first angle (α) formed by an imaging plane (S) perpendicular to the optical axis (LA) of the imaging unit and a first direction (LV or LS) that is the vertically upward direction along a vertical axis is less than a predetermined second angle, the image processor (102) rotates image data to cause the vertically upward direction along the vertical axis to coincide with an upward direction of an image by rotating the image data by a third angle (θ) formed by the first direction (LS) and a second direction (LB) from a handle (10b) toward a head (10a).
Patent EP-4307726-A1 (EP)
Inventor: WANG HUCHENG
IPC: H04W4/08
Filed: 2022-01-26
Abstract: The present application provides a method and an apparatus for floor control of an intra-group point-to-multipoint communication service, and a medium. The method includes: receiving a group call request sent by a first group terminal device in a target group, where the group call request includes identification information of the target group; determining, according to the identification information of the target group and a mapping relationship established in advance between identification information of each group and identification information of a terminal device with a control right, a terminal device with the control right corresponding to the target group; sending identification information of the terminal device with the control right to a group terminal device in the target group, to make the group terminal device request floor from the terminal device with the control right; sending the identification information of the target group and a control right role indication to the terminal device with the control right, to make the terminal device with the control right perform a floor control operation on a group terminal device in the corresponding target group. The floor control can be performed more reasonably, and the time delay of the floor control can be effectively reduced.
Patent EP-4317125-A1 (EP)
Title: Method for producing form-ii type reduced coenzyme q10 crystal or crystalline solid of same, and crystallizing apparatus
Inventor: TANIZAKI Subaru
IPC: C07C41/40
Filed: 2022-03-04
Abstract: It is an object of the present disclosure to provide a method for producing a reduced coenzyme Q 10 Form II crystal or a crystalline solid thereof, which is capable of stably producing a reduced coenzyme Q10 Form II crystal or a crystalline solid thereof.The present embodiment is a method for producing a reduced coenzyme Q10 Form II crystal or a crystalline solid thereof, the method using a crystallizer provided with a crystallization unit, a turbidity detection unit capable of detecting a turbidity in the crystallization unit, and a temperature adjustment unit capable of adjusting a temperature in the crystallization unit, and the method including: accommodating a mixed solution containing an alcohol and a reduced coenzyme Q10 in the crystallization unit; adding a reduced coenzyme Q10 Form II crystal as a seed crystal to the mixed solution; and precipitating a reduced coenzyme Q10 Form II crystal in the mixed solution after adding the seed crystal, wherein the precipitation includes controlling a temperature with the temperature adjustment unit based on a turbidity change rate obtained by the turbidity detection unit.
Patent EP-4315630-A1 (EP)
Title: Rf adaptive diversity methods and systems
Inventor: BEHERA MANAS
IPC: H04B7/04
Filed: 2022-03-21
Abstract: A wireless transmitter includes RF transmitters, an RF receiver, and a processor. It receives an ACK signal that specifies an RF mode and diversity information. The receiver receives a framed data packet that includes first PHY parameters. It determines second PHY parameters based on the diversity information, and replaces the first PHY parameters with the second PHY parameters. It transmits data via multiple diversity channels, according to the diversity information. A wireless receiver includes multiple RF receivers and an RF transmitter. It receives data in accordance with first diversity settings in a first RF mode. It determines a current reception condition and predicts a future reception condition from a dominant aggressor. It uses the future reception condition to determine a second RF mode with second diversity settings and includes the second diversity settings in an acknowledge signal.
Patent EP-4217466-A1 (EP)
Inventor: SINGH PRATEEK
IPC: C12M3/06
Filed: 2022-09-06
Abstract: Disclosed is a microfluidic cell culture device (100) for cell cultivation. The microfluidic cell culture device (100) comprises two or more media reservoirs (102, 104); a first microfluidic chamber (106) having a non- planar surface (108); a second microfluidic chamber (110) being a 5 pressure chamber, a flexible non-porous membrane (112) that separates the first microfluidic chamber (106) and the second microfluidic chamber (110), wherein the flexible non-porous membrane (112) being opposite to the non-planar surface (108) of the first microfluidic chamber (106); and one or more microfluidic channels (114, 116, 124, 126) connecting 10 the first microfluidic chamber (106) to the two or more media reservoirs (102, 104). Disclosed also is a method of cell cultivation using the aforementioned microfluidic cell culture device (100).
Patent EP-4301029-A1 (EP)
Inventor: YU YINGJIE
IPC: H04W24/08
Filed: 2022-03-25
Abstract: Embodiments of this application provide a positioning information reporting method and an apparatus, and relate to the field of communication technologies, to reduce a measurement error in a positioning technology and improve positioning precision. The method includes: A terminal device obtains request location information that is of a location management network element and that includes angle assistance information. The angle assistance information may indicate an angle between an access network element and the terminal device. The terminal device sends, to the location management network element, provide location information including a measurement result and first indication information corresponding to the measurement result. The measurement result may be a result of measuring, by the terminal device based on the angle assistance information, a signal sent by the access network element. The first indication information may indicate whether an angle corresponding to the measurement result is within the angle indicated by the angle assistance information.
Patent EP-4318110-A1 (EP)
Title: Apparatus for controlling electromagnetic waves
Inventor: LIU YANJUN
IPC: G02F1/1333
Filed: 2022-03-10
Abstract: An electromagnetic wave control apparatus (100) includes: an upper electrode layer (107), a lower electrode layer, and a liquid crystal layer (105) and a first metamaterial layer (104) that are disposed between the upper electrode layer and the lower electrode layer. The first metamaterial layer (104) includes a first array including alignment unit structures (201). A first surface of the alignment unit structure (201) is a surface that is of the alignment unit structure (201) and that faces away from the liquid crystal layer (105). A length-width ratio (L/W) of the first surface of the alignment unit structure (201) is greater than 1. A length (L) of the first surface, a width (W) of the first surface, and a spacing between two adjacent alignment unit structures (201) range from 1 nm to 5000 nm. A metamaterial is combined with a liquid crystal material, to construct the electromagnetic wave control apparatus (100) that has both a liquid crystal alignment capability and a phase adjustment and control capability.
Patent EP-4261472-A1 (EP)
Inventor: GUO YANLONG
IPC: F24H9/20
Filed: 2022-08-08
Abstract: Provided is a control method for a water heating system. The water heating system includes a gas heating module and a heat-pump heating module. The gas heating module and the heat-pump heating module are selectively activatable. The control method for a water heating system includes acquiring a recommended heating mode according to electric power information and gas information; in response to the recommended heating mode being a heat-pump heating mode, acquiring an inlet water temperature at an inlet end of the heat-pump heating module; and in response to the inlet water temperature being lower than a preset water temperature, activating the heat-pump heating module. Operation costs of the heat-pump heating module and the gas heating module are compared to acquire the recommended heating mode. If the recommended heating mode is the heat-pump heating mode, the inlet water temperature is compared with the preset water temperature to determine whether an activating condition of the heat-pump heating module is satisfied, thereby improving the economical performance of the water heating system, and avoiding the heat pump from the high-temperature alarm.
Patent EP-4215308-A1 (EP)
Title: Laserschneideverfahren mit fokuslage innerhalb einer schneiddüse mit kleinem mündungsdurchmesser
Inventor: KAISER TOBIAS
IPC: B23K26/38
Filed: 2023-01-11
Abstract: Die Erfindung betrifft ein Schneideverfahren zum Laserstrahl-Brennschneiden von metallischen Werkstücken (14) mit einer Werkstückdicke (52) von zumindest zehn Millimetern, mit einer Laserleistung von zumindest zehn Kilowatt, wobei eine Düsenmündung (38) einer Schneiddüse (32) einen Mündungsdurchmesser von höchstens zwei Millimetern aufweist und wobei ein Fokus (34) eines Laserstrahls (22) oberhalb der Düsenmündung (38) angeordnet ist und einen Höchstabstand entlang einer Mittenachse (42) des Laserstrahls (22) von der Düsenmündung (38) aufweist, der höchstens das Sechzehnfache des Mündungsdurchmessers beträgt.
Patent EP-4215067-A1 (EP)
Inventor: WU JIANQING
IPC: A24F40/46
Filed: 2023-01-19
Abstract: An atomization assembly includes: a seat unit, including a base and a sleeve that is connected to an end of the base, wherein the sleeve has an accommodating cavity and at least one window, i.e. a cutting slot and/or a liquid inlet hole, that is in communication with the accommodating cavity; a mesh connected to the base and accommodated in the accommodating cavity; a liquid guiding unit accommodated in the accommodating cavity and covering the outside of the mesh, wherein the liquid guiding unit is configured to guide atomization liquid that flows into the liquid guiding unit through the window to the mesh. A single grid area of a region of the mesh corresponding to the window is less than a single grid area of remaining regions of the mesh; or a single grid area of a part of the mesh that is close to the base is less than a single grid area of a part of the mesh that is away from the base.
Patent EP-4207485-A1 (EP)
Inventor: HUGHES HAROLD
IPC: G02F1/153
Filed: 2015-11-24
Abstract: In one aspect, an apparatus is described that includes a transparent pane having a first surface and a second surface. An electrochromic device (ECD) is arranged over the second surface that includes a first conductive layer adjacent the second surface, a second conductive layer, and an electrochromic layer between the first and the second conductive layers. The apparatus further includes at least one conductive antenna structure arranged over the second surface.
Patent EP-4221245-A1 (EP)
Inventor: FUKUNAGA KENTARO
IPC: H04N23/663
Filed: 2023-01-27
Abstract: An image capturing apparatus (110) including a mounting part for enabling attachment and detachment of a device (100), comprising generating means (304) for generating a first command for supplying clock signals for the device to execute analysis processing and communicating means (306) for, in a state where a device having a function of executing the analysis processing is attached to the mounting part, transmitting an image to the device, transmitting an execution instruction for executing the analysis processing on the image, and receiving a processing result obtained according to the execution instruction, wherein the communicating means transmit the first command, after transmitting the execution instruction and at least in a period until the analysis processing performed on the image is ended in the device.
Patent EP-4247134-A1 (EP)
Title: Power conversion device and integrated machine
Inventor: YAN LONGXIANG
IPC: H05K7/14
Filed: 2023-02-02
Abstract: A power conversion device and an integrated machine are provided, The power conversion device includes a housing and a power converter. The power converter is arranged in the housing, and two ends, opposite to each other, of the power converter are respectively provided with a direct current wiring area and an alternate current wiring area. Two ends of the housing corresponding to the direct current wiring area and the alternate current wiring area each is provided with a movable door being capable of being opened and closed. With the technical solution, the convenience of field wiring, maintenance and overhaul of the power conversion device is improved.
Patent EP-4231316-A1 (EP)
Title: Abschirmmaske für ionisierende streustrahlung und verfahren zu dessen herstellung
Inventor: SOHR OLIVER
IPC: G21K1/02
Filed: 2023-02-15
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein verbessertes Gitter zur Abschirmung von Röntgen-Streustrahlung für eine bildgebende Röntgenvorrichtung zur Verfügung zu stellen. Dazu ist ein Abschirmgitter (1) gegen Röntgen-Streustrahlung vorgesehen, umfassend- eine Scheibe (3) mit einer ersten Seite (5) und einer der ersten Seite (5) gegenüberliegenden zweiten Seite (7), wobei die Scheibe (3)- eine Anordnung von Vertiefungen (15) aufweist, welche zur zweiten Seite (7) der Scheibe (3) hin geöffnet sind, und wobei- die Scheibe (3) ein Gitter (9) aus zur ersten Seite (5) hin geöffneten Gräben (11) aufweist, wobei- die Gräben (11) mit einem Röntgenstrahlungs-absorbierenden Material (13) gefüllt sind, und wobei- die Gräben (11) von einer der Seiten (5, 7) aus betrachtet zwischen den Vertiefungen (15) und in einem Abstand zu den Vertiefungen (15) verlaufen, so dass zwischen den Vertiefungen und den Gräben (11) Wandungen (19) verbleiben.
Patent EP-4234265-A1 (EP)
Inventor: SANGKARATANA SUWIT JOHN
IPC: B44C1/16
Filed: 2023-02-23
Abstract: A method for introducing a reflective, refractive, and/or diffractive variable and/or non-variable image to a substrate (102) by use of thermal transfer printing includes simultaneously transferring a defined portion (110A, 110B) of each of a protective coating layer (112), an image layer (114), and an adhesive layer (116) from a carrier film (126) of a transfer ribbon (108) to the substrate by applying heat (124) to the transfer ribbon. The defined portions of the image layer and the protective coating layer are adhered to the substrate using the adhesive layer. Subsequent to transferring the protective coating layer, the image layer, and the adhesive layer, durability is provided to the image layer by cross-linking the protective coating layer that is over the image layer by exposing the protective coating layer to a radiation source after the defined portions of the protective coating layer, the image layer, and the adhesive layer are transferred from the carrier film.
Patent EP-4246608-A1 (EP)
Inventor: OHYA KAYATO
IPC: H01M4/04
Filed: 2023-03-07
Abstract: A liquid composition contains an ion conductive material, a dispersant, a polymer, and a solvent, wherein the polymer contains a (meth)acrylate-based polymer containing a (meth)acrylic acid alkyl ester monomer and the (meth)acrylate-based polymer has a glass transition temperature of 80 degrees C or lower, wherein a liquid mixture of the polymer and the solvent where the concentration of the polymer is 10 percent by mass has a viscosity of 50 mPa•s or less at 25 degrees C.
Patent EP-4253239-A1 (EP)
Inventor: MALATRASI GIANPAOLO
IPC: B64D11/06
Filed: 2023-03-23
Abstract: A head impact criteria (HIC) device (200) for a controlling a breakover rate of a seatback (110) of an aircraft seat (100), and a method of manufacturing (300) the same, are disclosed. A first energy absorbing member (210) is coupled to the seatback of the aircraft seat. A second energy absorbing member (220) is coupled to a frame (120) of the aircraft seat. A fuse link (230) is encapsulated by the first energy absorbing member and the second energy absorbing member. In response to the HIC device being subjected to a threshold load associated with a dynamic event, the fuse link breaks and the first energy absorbing member and the second energy absorbing member rotate around the axis (240).