baber/WOPTO huggingface dataset:
Patent EP-4064227-A1 (EP)
Inventor: YAMAGUCHI MASAYUKI
IPC: G06V30/412
Filed: 2021-09-01
Abstract: An information processing apparatus includes a processor configured to acquire a form image that is obtained from reading of a form in which form information including at least one of a predetermined item or an item value is written, extract the form information from the acquired form image, identify a reference form corresponding to the form image from the extracted form information, correct a revised position using a difference between a position of form information, of which a corresponding reference position is not revised, of the extracted form information and a reference position corresponding to the position, in a case where the reference position of form information of the reference form is revised to the revised position by user' s designation, and extract the form information at the corrected revised position.
Patent EP-4001852-A1 (EP)
Inventor: HOPP DR DAVID
IPC: G01D3/08
Filed: 2021-09-28
Abstract: Um eine Wahrscheinlichkeit einer fehlerhaften Zählung einer Anzahl von Umdrehungen von in Eingriff zueinanderstehenden Zahnrädern zu minimieren, wird ein Drehgeber (1) zur Bestimmung einer Winkelposition einer Drehgeberwelle (W) zur Verfügung gestellt, umfassend die Drehgeberwelle (W), die mit einer externen Welle drehfest verbunden ist, zumindest ein Getriebe (G1), das mit der Drehgeberwelle (W) gekoppelt ist und zumindest eine Getriebestufe (GS1) aufweist, wobei die Getriebestufe (GS1) aus mindestens zwei in Eingriff zueinanderstehenden Zahnrädern (Z1, Z2; Z2, Z3) besteht und jedes Zahnrad (Z1, Z2, Z3) über eine jeweilige Lagereinheit (LE1, LE2, LE3) gelagert ist, zumindest eine Erfassungseinheit (E), die Drehungen wenigstens eines der Zahnräder (Z3) erfasst, und zumindest eine Leiterplatte (L), wobei die Leiterplatte (L) und/oder auf der Leiterplatte (L) angeordneten Bauteile (BT) derart benachbart zu dem Getriebe (G1) angeordnet ist bzw. sind, so dass eine axiale Bewegung der jeweiligen Zahnräder (Z1, Z2; Z2, Z3) relativ zueinander eingeschränkt ist, wobei die axiale Bewegung als eine Bewegung entlang einer Achse der jeweiligen Lagereinheiten (LE1, LE3) definiert ist.
Patent EP-4166426-A1 (EP)
Inventor: LUTZ HÅKAN GLANTON
IPC: B62D29/04
Filed: 2021-10-15
Abstract: The present invention relates to a sandwich plate element connection system (1, 2, 3, 4, 5), comprising two sandwich plate elements (100) and a connection element (200, 400, 500, 600, 700) connecting said two sandwich plate elements (100) by means of an adhesive joint (250) and defining two recesses (210, 220, 410, 420, 510, 520, 530, 610, 620, 630, 640). The connection element (200, 400, 500, 600, 700) comprises a first part (200:1, 400:1, 500:1, 600:1, 700:1) and a second part (200:2, 400:2, 500:2, 600:2, 700:2) connected to each other by a snap fit joint (270, 470, 570, 670, 770), for formation of at least one of said two recesses (210, 220, 410, 420, 510, 520, 530, 610, 620, 630, 640). The adhesive joint (250) comprises an adhesive (260). A chassis (10) for a vehicle comprising a sandwich plate element connection system (1, 2, 3, 4, 5) and a method (20) for connecting two sandwich plate elements (100) are also provided.
Patent EP-3989240-A1 (EP)
Title: Imaging type x-ray microscope
Inventor: OMOTE KAZUHIKO
IPC: G21K7/00
Filed: 2021-10-19
Abstract: There is provided an imaging type X-ray microscope capable of enlarging a numerical aperture even with high energy X-rays and acquiring a magnified image with sufficient intensity even in a laboratory. The imaging type X-ray microscope comprises an X-ray irradiation unit having a microfocal and high-power X-ray source 120 and a condenser mirror 130 for focusing and irradiating the emitted X-rays toward a sample, a sample holding unit for holding the sample, a reflecting mirror type X-ray lens unit 150 for imaging X-rays transmitted through the sample, and an imaging unit 190 for acquiring the imaged X-ray image, wherein each mirror constituting the condenser mirror 130 and the reflecting mirror type X-ray lens unit 150 has a reflecting surface formed with a multilayer film having a high reflectivity in X-rays of a specific wavelength.
Patent EP-4174804-A1 (EP)
Title: Wireless ranging communication system and operating method
Inventor: VEIT DAVID
IPC: G01S13/02
Filed: 2021-11-01
Abstract: In accordance with a first aspect of the present disclosure, a communication system is provided, comprising: a plurality of communication nodes which are operatively coupled to each other, wherein each of said communication nodes comprises a first radio frequency (RF) communication unit configured to perform ranging sessions with an external communication device; a controller configured to create a logical subset of said communication nodes based on an indication of a channel quality between the communication nodes and the external communication device, wherein said indication of the channel quality has been obtained using a second RF communication unit comprised in each of said communication nodes; the controller further being configured to cause that only the communication nodes included in said logical subset perform said ranging sessions with the external communication device. In accordance with a second aspect of the present disclosure, a corresponding method of operating a communication system is conceived. In accordance with a third aspect of the present disclosure, a computer program is provided for carrying out said method.
Patent EP-4009746-A1 (EP)
Inventor: DANIEL KRISTINA
IPC: H05H1/24
Filed: 2021-11-03
Abstract: Die Erfindung betrifft ein Verfahren zum Ansteuern einer Plasmaquelle (2) eines Geräts (1) zur Behandlung einer textilen Oberfläche (3) mittels eines, insbesondere kalten, Plasmas (4), wobei gemäß dem Verfahren im Betrieb des Geräts (1) das Plasma (4) mittels der Plasmaquelle (2) des Geräts (1) erzeugt und auf die zu behandelnde Oberfläche (3) aufgebracht wird, wobei eine elektrische Leistungsabgabe (P) der Plasmaquelle (2) an das erzeugte Plasma (4) in Abhängigkeit von wenigstens einer Beschaffenheit (5) der zu behandelnden Oberfläche (3) zumindest einmal abgestimmt wird.
Patent EP-4224853-A1 (EP)
Title: Methods and apparatus for in-loop de-artifact filtering
Inventor: KAO MENG-PING
IPC: H04N19/117
Filed: 2007-10-25
Abstract: "There are provided methods and apparatus for in-loop artifact filtering. An apparatus includes an encoder (300) for encoding an image region. The encoder (300) has at least two filters (365, 344) for successively performing in-loop filtering to respectively reduce at least a first and a second type of coding artifact."
Patent EP-4092508-A1 (EP)
Inventor: Zeng Fankang
IPC: G06F1/20
Filed: 2021-11-19
Abstract: The disclosure relates to a temperature control method, a temperature control apparatus, and a storage medium. The temperature control method includes: determining a current temperature of the terminal (S101); determining, based on a preset corresponding relationship between a screen display frame rate and a temperature interval, a target temperature interval of the current temperature of the terminal in the preset corresponding relationship, and determining a target screen display frame rate corresponding to the target temperature interval (S102); and adjusting a current screen display frame rate of the terminal to the target screen display frame rate, to control the temperature of the terminal to be within a preset temperature range (S103).
Patent EP-4183998-A1 (EP)
Inventor: DANBRATT JOHAN
IPC: F02D35/02
Filed: 2021-11-22
Abstract: The disclosure relates to an internal combustion engine system (10) for a vehicle, comprising: an internal combustion engine, ICE, (20) operable on a low cetane fuel (32) and having a cylinder at least partly defining a combustion chamber and an ignition source for the low cetane fuel; a fuel injector (30) for injecting the low cetane fuel into the combustion chamber; an ignition improver device (40) in fluid communication with the fuel injector and further configured to supply an ignition improver fluid to the low cetane fuel; a control unit (90) configured to selectively operate the ICE in a spark ignition, SI, mode and a compression ignition, CI, mode, wherein the control unit is further configured to determine an ICE operating condition and control the ignition improver device to supply a given amount of ignition improver fluid to the low cetane fuel on the basis of said determined ICE operating condition.
Patent EP-4008301-A1 (EP)
Inventor: FAKHIMI-KIA EHSSAN
IPC: A61H15/00
Filed: 2021-12-02
Abstract: Die Erfindung betrifft ein Therapiegerät zur äußeren Behandlung des menschlichen oder tierischen Körpers, insbesondere zum Behandeln der Faszien. Das Therapiegerät weist wenigstens drei fest miteinander verbundene Schenkel auf, die in einer gemeinsamen Ebene angeordnet sind, wobei jeweils an einer Therapieecke genau ein Ende eines Schenkels mit genau einem Ende eines anderen Schenkels verbunden ist.
Patent EP-4109562-A1 (EP)
Title: Flexible assembly with stainless steel mesh packaging structure
Inventor: CHIU HSIN-WANG
IPC: H01L31/048
Filed: 2021-12-20
Abstract: A flexible assembly with a stainless steel mesh packaging structure includes a flexible back plate, a first hot melt adhesive, a solar cell string, a stainless steel mesh, a second hot melt adhesive, and a flexible front plate. The flexible back plate and the flexible front plate are respectively arranged on the outer surface of the first hot melt adhesive and the outer surface of the second hot melt adhesive, and the solar cell string and the stainless steel mesh are arranged between the first hot melt adhesive and the second hot melt adhesive. The stainless steel mesh is arranged at partial or all positions around the outer edge of the solar cell string and is continuously distributed or separately distributed. The stainless steel mesh is arranged around the solar cell string to further strengthen the strength of the flexible assembly and improve the tearing resistance of the flexible assembly.
Patent EP-4201270-A1 (EP)
Inventor: GOLICNIK MATJAZ
IPC: A47J42/50
Filed: 2021-12-23
Abstract: A coffee machine (1), having a housing (2) and a coffee bean container (3) that is removable therefrom, having a grinder for coffee beans, having a discharge opening (4) of the coffee bean container (3) and having a door (5) for closing the discharge opening (4) which can be moved by manual movement of the coffee bean container (3) between an opened position and a closed position, having a stop (6) on the housing (2), which stands substantially transversely to the movement path and, having a locking member (7) which is pivotally connected to the housing (2) and can be rotated about an axis of rotation (R), comprising: a locking portion (8) which when the coffee bean container (3) is inserted engages the door (5) in a locking manner in the opened position of the door (5), and an actuating portion (9), which comes in the touching contact with the coffee bean container (3) which when the coffee bean container (3) is inserted, keeps the locking portion (8) engaged with the door (5) in the opened position of it.
Patent EP-4207122-A1 (EP)
Inventor: HACKETT NICHOLAS J
IPC: G08B13/24
Filed: 2021-12-29
Abstract: There is provided a premises security monitoring installation having a plurality of alarm event sensors and a plurality of intervention devices, e.g. visibility impairment devices, a location sensing arrangement to detect human presence and location within the premises and comprising a radio-based system that is configured to sense presence and location based on detecting perturbations of radio signals; a local management device to report alarm events to a remote monitoring station, "CMS", the local management device being configured to: 
notify the CMS on receiving notification of an alarm event and to supply to the CMS location data from the location sensing arrangement, receive from the CMS a request to trigger a particular one of the plurality of intervention devices based on the supplied location data; and signal to activate the requested intervention device.
Patent EP-4201693-A1 (EP)
Title: Method for manufacturing a surface of a press element, pressing element obtained by such method and method for the production of coated panels using such press element
Inventor: SANTORI MARCO
IPC: C25D5/14
Filed: 2021-12-21
Abstract: A method for processing a smooth or structured surface of a pressing element is described, the method comprising the steps of: a) chrome-plating said surface of the pressing element so as to form a coating comprising a first layer having chrome grains oriented in a first direction and a second layer overlapping said first layer, said second layer having chrome grains oriented in a second direction which is different from said first direction; b) applying a mask on the chrome-plated surface of the pressing element by means of a digital printing technology; c) chemically treating the chrome-plated surface of the pressing element on which said mask was applied, said chemical treatment being performed so as to partially remove said chrome coating in the exposed areas of said chrome-plated surface, i.e. in the areas not being protected by said mask, and d) removing said mask from the chrome-plated surface of the pressing element, obtaining a smooth or structured surface having a coating with areas having a different grade of gloss and colour. 
     A pressing element obtained by the above processing method and a method for the production of coated panels, such as panels for furniture or floors, bearing a predetermined decorative pattern which uses such pressing element are also described.
Patent EP-4094004-A1 (EP)
Inventor: ASTAFYEVA KSENIA
IPC: B29L31/34
Filed: 2021-01-18
Abstract: Coque chauffante pour raccord trois voies, en particulier pour un circuit de fluide de véhicule automobile, cette coque ayant une forme générale en T ou Y et comportant un passage interne de même forme dans lequel est destiné à être logé un raccord fluidique trois voies, la coque étant formée par deux demi-coques (10a) de même forme fixées l'une à l'autre et délimitant entre elles ledit passage, les demi-coques comportant des surfaces semi-cylindriques (22, 24, 26) formant des portions du passage, caractérisée en ce qu'elle comprend des circuits résistifs de chauffage (28a, 28b) qui sont formés in situ sur lesdites surfaces semi-cylindriques.
Patent EP-4090969-A1 (EP)
Inventor: DE LIBERO GENNARO
IPC: G01N33/50
Filed: 2021-01-18
Abstract: L'invention concerne un procédé de modulation d'une interaction entre un polypeptide MR1 et une molécule de récepteur de lymphocyte T spécifique à MR1, un polypeptide MR1 étant mis en contact avec un composé ligand MR1 qui est un produit d'addition de nucléobase reflétant un état de détresse métabolique d'une cellule. L'invention concerne en outre l'utilisation de composés identifiés comme ligands MR1 dans la vaccination ou dans la modulation d'une réponse immunitaire limitée par MR1.
Patent EP-4101263-A1 (EP)
Inventor: ELFERICH REINHOLD
IPC: H05B45/355
Filed: 2021-02-01
Abstract: A resonant inverter has a switch network from which a phase signal is provided representing the phase of the switching signal. A resonant tank circuit is coupled to the first switch network output and provides a feedback signal comprising a resonance voltage across a circuit element of the resonant tank circuit. A reference current to be drawn from the input node is set and a reference phase is set based on the reference current. The switching signal for the switch network is controlled based on a phase difference between the resonance voltage and the phase signal, and based on the reference phase. This resonant inverter employs a phase modulation scheme as the control scheme for the switch network of a resonant inverter. This approach is suited for high and very high frequency operation of resonant converters, for example up to tens of MHz.
Patent EP-4090631-A1 (EP)
Title: Process and apparatus for production of ozone
Inventor: BARRATT PETER A
IPC: C02F1/78
Filed: 2021-01-15
Abstract: The invention relates to an apparatus (1) for generating ozonated water, the apparatus (1) comprising: i) a fluid manifold; and ii) a plurality of electrolytic cells (21) in series or in parallel within the fluid manifold, each of the electrolytic cells (21) independently switchable between an on state and an off state, iii) a flow cell (13) to measure concentration of ozone installed in the manifold.
Patent EP-4069816-A1 (EP)
Inventor: LEVINSON YONATAN
IPC: C12M1/12
Filed: 2021-01-08
Abstract: A filter apparatus is disclosed for withdrawing a fluid medium from a bioreactor during the growth of a cell culture within the bioreactor. Also disclosed is a method for culturing cells in a bioreactor. The filter apparatus includes a hollow tubular member attached to a filter member. The filter member has a pore size and volume capable of withdrawing a fluid medium at a relatively high flow rate from the bioreactor. Without withdrawing biological cells from the bioreactor and without damaging or harming the cells. The filter apparatus of the present disclosure allows for many process improvements.
Patent EP-4111226-A1 (EP)
Inventor: VIGNEAU WILLY
IPC: G09B29/00
Filed: 2021-02-22
Abstract: Computer configured to implement a method for correcting the path of a vehicle in a relative reference frame, the method comprising: • a) receiving, for a plurality of vehicles: • - data comprising, for a plurality of successive positions: * a plurality of vehicle reference transformations, * a plurality of transformations of the position of an infrastructure element relative to the vehicle, and • - a plurality of absolute positions of the vehicle in a GNSS reference frame, • b) receiving, for each infrastructure element, a descriptor of the infrastructure element, • c) identifying, from the absolute positions of each vehicle and the signatures of infrastructure elements passed through by each vehicle, common infrastructure elements, • d) selecting portions of the paths of at least two vehicles, each path portion being defined by two infrastructure elements passed through by a vehicle, one infrastructure element being common to two portions of consecutive paths corresponding to two separate vehicles so as to form a loop having a length greater than a predetermined length and for which the number of selected path portions is minimal, • e) implementing a loop closure algorithm for the loop formed by the selected path portions so as to correct the path of each vehicle in the relative frame associated with same.
Patent EP-4097517-A1 (EP)
Inventor: LEMOS ALVARES DOS SANTOS RUI MANUEL
IPC: G02B6/12
Filed: 2021-01-29
Abstract: A structure for a photonic integrated circuit, comprising: a substrate; a first portion of n-type semiconductor material on a first surface area of the substrate, a second portion of n-type semiconductor material on a second surface area of the substrate; a waveguide; and an element between the first portion and the second portion. The waveguide is on and in contact with the element. The element is configured to reduce electric current flow from the first portion to the second portion during propagation of light via the waveguide.
Patent EP-4107606-A1 (EP)
Title: Control of sma haptic assembly
Inventor: EASTON MARK
IPC: F03G7/06
Filed: 2021-02-17
Abstract: There is provided a method of driving a shape memory alloy haptic assembly comprising an actuator comprising shape memory alloy that is arranged on actuation to provide a haptic effect, the method comprising supplying drive current to the actuator successively during a pre-heating period in which the temperature of the shape memory alloy is raised without causing the shape memory alloy to provide the haptic effect and during an actuation period in which the temperature of the shape memory alloy is raised so as to cause the shape memory alloy to provide the haptic effect. A shape memory alloy haptic assembly is also provided.
Patent EP-4294631-A1 (EP)
Inventor: KERN PHILIPPE
IPC: B32B1/08
Filed: 2021-02-26
Abstract: For recyclability in a high value circular recycling material stream, a fluid-tight collapsible polyolefin container comprises a container body (5) formed of a container laminate (1) that is folded to a container-like body and fixed by sealing overlapping edge regions (2, 3) or by butt welding adjacent edges and optionally coated with a sheathing (4) of polypropylene to form the container body (5), said container body (5) being provided at one open end with a container head formed from polypropylene. The container laminate (1) is a laminate having at least three layers, an inner polypropylene layer (6) and an outer propylene layer (8) and a barrier layer (7) sandwiched between the outer polypropylene layer (8) and the inner polypropylene layer (6), wherein the barrier layer (7) comprises at least one polyolefin comprising oriented barrier foil like a monolayer foil (71) or a coextruded foil (72 with layers 72a, 72b) or a laminate thereof and wherein at least 70 % by weight, preferably at least 90 % by weight of all polymers of the container are made of polypropylene homopolymer and/or copolymer.
Patent EP-4128472-A1 (EP)
Inventor: LÜTH THOMAS
IPC: H02J7/00
Filed: 2021-03-10
Abstract: Redox-Flow-Batterie-System umfassend wenigstens zwei Batteriemodule (1), einen bidirektionalen Umrichter (7) und eine Steuereinrichtung (8), wobei die Batteriemodule (1) in Serie geschaltet und mit dem Umrichter (7) verbunden sind, und wobei jedes Batteriemodul (1) eine Zellanordnung (2) mit einer Vielzahl von Redox-Flow-Zellen und eine Tankeinrichtung (3) zum Speichern von Elektrolyt und zur Versorgung der Zellanordnung (2) mit Elektrolyt umfasst, und wobei das Batterie-System für jedes Batteriemodul (1) einen Gleichspannungswandler (17) umfasst, wobei jeweils ein Anschluss von jedem Gleichspannungswandler (17) mit jeweils einem Batteriemodul (1) verbunden, und ein zweiter Anschluss von jedem Gleichspannungswandler (17) mit einem gemeinsamen Gleichstrombus verbunden ist, und wobei das Batterie-System einen weiteren Umrichter (16) umfasst, welcher mit dem Gleichstrombus verbunden ist, und wobei die Steuereinrichtung (8) so mit dem weiteren Umrichter (16) und mit den Gleichspannungswandlern (17) verbunden ist, dass die Steuereinrichtung (8) den weiteren Umrichter (16) und die Gleichspannungswandler (17) steuern kann.
Patent EP-4111026-A1 (EP)
Title: Downhole conveyance line cutter
Inventor: MASSEY JAMES PATRICK
IPC: E21B29/04
Filed: 2021-02-26
Abstract: A downhole conveyance line cutter operable to be conveyed downhole within a wellbore along a conveyance line that conveys a tool string within the wellbore and then cut the conveyance line. The downhole conveyance line cutter may have a body, a fluid chamber within the body, a piston slidably disposed within the fluid chamber, a knife that is movable with respect to the body, an arm operatively connecting the piston and the knife, and a fluid source operable to pump a fluid into the fluid chamber to cause the piston to move the arm which moves the knife to cut the conveyance line.
Patent EP-4133150-A1 (EP)
Inventor: STENLUND PETER
IPC: E05B67/38
Filed: 2021-04-06
Abstract: The present invention relates to a device (20) for protecting at least parts of a locking member movable between a resting position and a locking position, comprising a support structure (24); a plurality of plate-shaped wear-resistant elements (22) attached to said support structure; wherein said wear-resistant elements extend generally in the direction coinciding with the locking member, and wherein said wear-resistant elements comprise carbide material.