baber/WOPTO huggingface dataset:
Patent EP-3779965-A1 (EP)
Inventor: YAMADA KEIICHI
IPC: G10L15/10
Filed: 2019-03-12
Abstract: Provided is a device, a method that allow a remote terminal to perform a process on the basis of a local-terminal-side user utterance. There are a local terminal and a remote terminal. The local terminal performs a process of a semantic analysis of a user utterance input into the local terminal. On the basis of a result of the semantic analysis, the local terminal determines whether or not the user utterance is a request to the remote terminal for a process. Moreover, in a case where the user utterance is a request to the remote terminal for a process, the local terminal transmits the result of the semantic analysis by a semantic-analysis part to the remote terminal. The remote terminal receives the result of the semantic analysis of the local-terminal-side user utterance, and performs a process based on the received result of the semantic analysis of the local-terminal-side user utterance.
Patent EP-3785883-A1 (EP)
Inventor: KOMORI HIROKAZU
IPC: C08K3/013
Filed: 2019-04-26
Abstract: The present invention provides a shaping material for a powder bed fusion method, comprising a powder of a fluororesin, wherein the fluororesin has a D50 of 30 µm or more and 200 µm or less, and the fluororesin has a D10 of 12 µm or more.
Patent EP-4046278-A1 (EP)
Title: High speed digital to analogue converter
Inventor: LEE DENISE
IPC: H03M1/06
Filed: 2019-10-22
Abstract: A digital to analogue converter (DAC) comprising: a plurality of segments each comprising a first output stage and a second output stage, each output stage of a segment being configured to receive a digital input signal and the output stages being configured to cooperatively form a differential output in dependence on the input signal; wherein: each output stage of a segment comprises a first transistor device configured to operate as a regulated current source for driving a part of the differential output and to be switched in a source degenerate manner in dependence on the state of a second transistor of the respective output stage; and each segment is configured to form a unary segment and the plurality of segments cooperatively implement the DAC. Advantages include high bandwidth, good resolution and linearity and complementary current steering.
Patent EP-3788061-A1 (EP)
Title: Cellules tueuses naturelles modifiées pour exprimer des récepteurs antigéniques chimériques bloquant un point de contrôle immunitaire
Inventor: DAHER MAY
IPC: C07K14/47
Filed: 2019-05-03
Abstract: L'invention concerne des procédés de production de cellules NK exprimant des récepteurs antigéniques chimériques et n'ayant pas d'expression de CISH. L'invention concerne en outre des méthodes de traitement de maladies par administration de cellules NK CAR.
Patent EP-3789029-A1 (EP)
Title: Radiation sensitivity enhancing composition containing aripiprazole as active ingredient
Inventor: LIM YOUNG BIN
IPC: A61P35/00
Filed: 2019-04-23
Abstract: The present invention relates to a composition for enhancing radiation sensitivity comprising aripiprazole as an active ingredient, and more specifically, to a composition for enhancing radiation sensitivity capable of treating cancer by acting as a radiation sensitizer when aripiprazole is combined with radiation. By administering an effective amount of aripiprazole according to the present invention in combination with radiation irradiation, it has excellent radiation sensitivity enhancing effects such as reducing cancer cell viability and inducing cancer cell death, so it can be usefully used as a radiation sensitivity enhancer.
Patent EP-3863568-A1 (EP)
Inventor: MCCANN ALEX PHILIP
IPC: A61F2/24
Filed: 2019-10-09
Abstract: An implantable prosthetic device has a coaption element and at least one anchor. The coaption element is configured to be positioned within the native heart valve orifice to help fill a space where the native valve is regurgitant and form a more effective seal. The coaption element can have a structure that is impervious to blood. The coaption element can be connected to leaflets of the native valve by the anchor.
Patent EP-3822406-A1 (EP)
Inventor: ASHIDA TETSUYA
IPC: D06N3/14
Filed: 2019-04-19
Abstract: Disclosed is a grain-finished leather-like sheet including a polyurethane skin film containing a polyether-based polyurethane, wherein the polyurethane skin film contains a quinacridone-based red pigment, and is colored in a red color having an  L * value of ≤ 80, an  a * value of ≥ 20, and a  b * value of ≤ 15 in an L*a*b* color system, and the number of cycles of a flexing endurance test at which cracking occurs in a surface of the polyurethane skin film is 100000 or more, when the flexing endurance test is performed on the grain-finished leather-like sheet under an environment of 20°C using a flexometer after the grain-finished leather-like sheet has been irradiated with carbon arc at a black panel temperature of 63°C for 100 hours with an irradiance of 500±50W/m 2 , using ultraviolet carbon arc lamp light compliant with JIS B 7751.
Patent EP-3809429-A1 (EP)
Title: Transformer structure, and locomotive traction transformer
Inventor: ZHANG JINPING
IPC: H01F27/26
Filed: 2019-08-28
Abstract: The present disclosure provides a transformer structure and a traction transformer for a locomotive and relates to the technical field of transformers. The transformer structure comprises: a core and a coil; the core comprises side yokes and a core limb, and the coil is sleeved outside the core limb. Since a transformer having a transformer structure needs to be placed in an oil tank, when the sum of the cross-sectional areas of the side yokes on any two sides of the core limb is greater than or equal to the cross-sectional area of the core limb, the transformer can be designed with different schemes according to different locomotives, the shape and area of the transformer structure can be adjusted for spatial limitations of different locomotives, and the cross-sectional areas of different side yokes are set by using the cross-sectional area of the core limb as a reference, so that it is easier to match a suitable oil tank, it can be better adapted to a vehicle body structure with great spatial limitation, and the technical problem can be effectively alleviated that the space for the transformer structure in the prior art is greatly limited so that the transformer cannot be placed, and therefore the transformer structure of the present disclosure is more suitable for popularization and use.
Patent EP-3888422-A1 (EP)
Inventor: DE MOL EUGEN JACOB
IPC: H05B44/00
Filed: 2019-11-19
Abstract: A power supply for an LED lighting unit. The power supply comprises two power converters, either of which may provide the power to be drawn by components of the LED lighting unit. In particular, a controller of the power supply controls which power converter converts a mains power supply to a power level for a connected LED lighting unit. The two power converters are designed to be efficient when providing different power levels.
Patent EP-3867568-A1 (EP)
Inventor: ORPIANESI FEDERICO
IPC: F21V33/00
Filed: 2019-10-15
Abstract: The furniture structure (1) with lighting system, comprises: one support structure (2); at least one magnetic induction transmitter (3) associated with the support structure (2) and connectable to an electrical source (4); at least one shelf (5), associated with the support structure (2) in a removable manner and provided with at least one lighting device (6); at least one magnetic induction receiver (7) located on the shelf (5), magnetically coupled to said transmitter (3) and adapted to power said lighting device (6); adjustment means (14) for adjusting the position of the transmitter (3) with respect to the support structure (2).
Patent EP-3794889-A1 (EP)
Title: Downlink multicast for efficient front-haul utilization in a c-ran
Inventor: SANDBERG STUART D
IPC: H04W72/04
Filed: 2019-05-15
Abstract: This disclosure is directed to techniques for transmitting downlink user data over a front haul in a C-RAN using multicast addressing and a system comprises a controller and a plurality of radio points, wherein the controller is configured to: determine a simulcast zone for a UE, the simulcast zone comprising a plurality of radio points from which downlink user data is wirelessly communicated to the UE; attempt to form a multicast zone for the simulcast zone, the multicast zone comprising a plurality of multicast groups implemented by the front haul; and if the multicast zone is successfully formed, transmit downlink user data for the UE to the radio points in the simulcast zone over the front haul by transmitting the downlink user data to the multicast groups.
Patent EP-3795060-A1 (EP)
Title: Endoscope
Inventor: YAN HANG
IPC: A61B1/008
Filed: 2019-01-29
Abstract: An endoscope (200) is provided, and an insertion portion of the endoscope is provided with a controllable curved tube (100). The controllable curved tube (100) includes a plurality of circular tube sections (10) connected in series. A first C-shaped engaging portion (101) is arranged at one end of each tube section (10). A first included angle (r) is formed between the opening direction of the first C-shaped engaging portion and the axial direction of the tube section to which the first C-shaped engaging portion belongs. A first C-shaped notch (102) is arranged around the outside of the first C-shaped engaging portion (101).The other end of the tube section is provided with a second C-shaped engaging portion (111) that is engaged with the first C-shaped notch (102) of another tube section (10). The inner side of the second C-shaped engaging portion is provided with a second C-shaped notch (112) and a spherical protrusion (113) which are engaged with a first C-shaped engaging portion (101) of another tube section (10). The spherical protrusion (113) is securely engaged to the first C-shaped engaging portion (101), so that the connections between the tube sections (10) are more secure. The second angle (y) is formed between the opening direction of the second C-shaped engaging portion (111) and the axial direction of the controllable curved tube (100), which further increases the security of the connection.
Patent EP-3804214-A1 (EP)
Title: Efficient concurrent scalar product calculation
Inventor: WAGNER KIM
IPC: H04L9/08
Filed: 2019-05-24
Abstract: A method and system for performing a calculation of a privacy preserving scalar product are provided. A first party and a second party (e.g., a first computer and a second computer) possessing a first vector and a second vector respectively, can concurrently determine the scalar product of the two vectors, without revealing either vector to the other party. Each vector can be masked and then encrypted using a public key of an asymmetric key pair. Using homomorphic encryption operations, the scalar product of the vectors can be determined while the vectors are still encrypted. Each party can compare the scalar product, or a value derived from the scalar product against a predetermined threshold. As an example, two parties can perform the scalar product to compare two biometric templates expressed as vectors without revealing the biometric templates to one another, preserving the privacy of persons corresponding to those biometrics.
Patent EP-3804678-A1 (EP)
Inventor: TOMITA MINA
IPC: A61F13/511
Filed: 2019-05-27
Abstract: Disclosed is an absorbent article including a projecting-and-depressed sheet (10) as a constituent member, the absorbent article having a longitudinal direction and a width direction orthogonal to the longitudinal direction. The projecting-and-depressed sheet (10) has a plurality of depressions (3) and projections (4) on a skin-facing surface to be brought into contact with the wearer's skin. In a given direction, a movable range of an apex (40a) of the projection (4) of the projecting-and-depressed sheet (10) is 30% or greater to the length (L2) of a bottom portion of the projection (4). On the skin-facing surface of the projecting-and-depressed sheet (10), the mean friction coefficient MIU in the longitudinal direction (X) is 0.3 or less, and a difference in friction coefficient between a forward path and a return path when moved back and forth along the longitudinal direction (X) is less than 0.1. The projecting-and-depressed sheet (10) has a work of compression of 2.0 mN·cm/cm 2  or greater and a compression recovery rate of 40% or greater.
Patent EP-3883998-A1 (EP)
Inventor: WERINK JOHAN JOZEF MARINUS
IPC: C08L67/02
Filed: 2019-11-22
Abstract: The invention discloses a concentrate comprising cyclic olefin polymer and titanium dioxide, a compound formulation, a process for preparing coloured polyester, a process for preparing polyester-based containers, and a container product. The concentrate of the invention comprises 10-90 % by total weight of the concentrate of cyclic olefin polymer, and 20-80 % by total weight of the concentrate of titanium dioxide.
Patent EP-3883605-A1 (EP)
Inventor: COLABUONO PETER
IPC: A61K31/4245
Filed: 2019-11-19
Abstract: The present disclosure relates to methods of treating cancer in a patient using a combination of an inhibitor of an immune checkpoint protein and an indole compound or its phosphate derivative.
Patent EP-3844235-A1 (EP)
Inventor: PATEL HASMUKH A
IPC: C09K8/035
Filed: 2019-09-04
Abstract: A method of producing a synthetic functionalized additive including the steps of mixing an amount of a magnesium salt with a fluid medium to produce a magnesium-containing fluid, adding an amount of a silane to the magnesium-containing fluid to produce a reactant mix, adding an amount of an aqueous hydroxide to the reactant mix to produce a reaction mixture, mixing the reaction mixture for a mix period, refluxing the reaction mixture for a reflux period to produce a product mix, treating the product mix to separate the synthetic functionalized additive.
Patent EP-3911488-A1 (EP)
Inventor: RICHTER THOMAS
IPC: B29C44/34
Filed: 2019-12-19
Abstract: L'invention concerne la fabrication de mousses (rigides) par chauffage d'un agent de soufflage contenant des polymères par combinaison d'énergie thermique avec irradiation par micro-ondes.
Patent EP-3813353-A1 (EP)
Inventor: MIKAWA CHIAKI
IPC: G06Q10/08
Filed: 2019-06-10
Abstract: An image processing apparatus that is capable of communicating with an image capturing apparatus acquires first image generated by performing an image capture process at a first zoom magnification, sets a division condition for dividing a detection range included in the first image, divides the detection range into a plurality of divided areas in accordance with the division condition, controls an image capturing apparatus to change an image capture direction on the basis of each of the divided areas of the detection range and performs an image capture process at a second zoom magnification greater than the first zoom magnification so as to sequentially generate second images, acquires each of the second images, and performs data reading process for each of the second images.
Patent EP-3898880-A1 (EP)
Title: Gellable, non-aqueous oil well treatment fluids comprising elastomeric maleic anhydride copolymers
Inventor: REDDY B RAGHAVA
IPC: C09K8/42
Filed: 2019-12-12
Abstract: This document relates to non-aqueous compositions including a maleic anhydride copolymer and a polyamine or polyaziridine crosslinker. The maleic anhydride copolymer includes repeat units I and II: Each R 1  is independently-H, -(C 1 -C 5 )alkyl, -C=O(O)(C 1 -C 5 )alkyl, or aryl; and each R? is independently-H, -(C 1 -C 5 )alkyl, -C=O(O)(C 1 -C 5 )alkyl, and aryl.
Patent EP-3826941-A1 (EP)
Title: Compostable or recyclable packaging wrap
Inventor: JOBE DARRELL
IPC: B65D65/04
Filed: 2019-07-23
Abstract: A compostable packaging wrap comprising: a strip that is primarily formed of starch and that is flexible such that the strip can be rolled is disclosed. In addition, a compostable or recyclable packaging wrap that includes: a first film that is primarily formed of one or more compostable or recyclable materials; a second film that is primarily formed of one or more compostable or recyclable materials; a plurality of pads, each pad being are surrounded by the first film and the second film and being primarily formed of one or more compostable or recyclable materials is disclosed. The compostable or recyclable packaging wrap is flexible such that the packaging wrap can be rolled.
Patent EP-3834849-A1 (EP)
Inventor: LI ZONGHAI
IPC: A61K48/00
Filed: 2019-07-24
Abstract: Provided is an immune effector cell expressing a chimeric antigen receptor that confers an individual specific recognization of BCMA, and a therapeutic method using the immune effector cell. The method improves the efficacy of immune effector cells in tumor treatments.
Patent EP-3833493-A1 (EP)
Inventor: REED MICHAEL C
IPC: B08B9/045
Filed: 2019-08-08
Abstract: A drain cleaning machine for moving a snake in a drain includes a rotating shell, a motor to rotate the rotating shell, and a radial drive mechanism coupled for rotation with the rotating shell and including a plurality of collets. The radial drive mechanism is switchable between an engaged state in which the one or more collets move toward a snake axis to engage the snake, and a disengaged state. A translate mechanism is coupled for rotation with the rotating shell and includes a plurality of wheels. The translate mechanism is switchable between an engaged state in which the wheels move toward the snake axis to engage the snake, and a disengaged state. A selection mechanism is configured to switch the radial drive mechanism from the disengaged state to the engaged state and configured to switch the translate mechanism from the disengaged state to the engaged state.
Patent EP-3835874-A1 (EP)
Inventor: TAKEI YUHEI
IPC: G03G21/16
Filed: 2019-08-09
Abstract: The present invention provides an image forming apparatus in which access to an interface portion is easy even when a duct is provided outside the apparatus. 
     A duct unit 200 projects to the rear surface side of an image forming apparatus H with respect to a plane to which fans 91 and 92 are fixed in an upper cover 111 and a lower cover 112, and in a state in which an upper duct 224 is attached to the upper cover 111 and the lower cover 112, an exhaust path is formed and, in a state in which the upper duct 224 is not attached to the upper cover 111 and the lower cover 112, an interface portion 130 is exposed and is accessible.
Patent EP-3834461-A1 (EP)
Inventor: XU WENLIANG
IPC: H04W24/08
Filed: 2019-06-05
Abstract: Methods and apparatuses are disclosed for exposure of monitoring event. According to an embodiment, a network exposure node receives a first request for subscribing to a plurality of monitoring reports for each of a group of terminal devices which include one or more terminal devices having both globally valid identifiers (IDs) and locally valid IDs. The network exposure node obtains, from a subscriber management node, the globally valid IDs and the locally valid IDs of the one or more terminal devices and a correspondence between the globally valid IDs and the locally valid IDs. In response to receiving from a mobility management node a monitoring report for a terminal device in the group of terminal devices, the network exposure node determines, for the terminal device, a current remaining number of monitoring reports based on the obtained IDs and correspondence.
Patent EP-3844062-A1 (EP)
Inventor: CULP CHARLES
IPC: G05G9/047
Filed: 2019-06-03
Abstract: The control system for attachment to a collective lever in a rotorcraft which comprises a body with an extended horn portion which is generally contoured to provide for a place to rest the palm and grip the collective lever at the end in the form of an open spherical grip as opposed to the more traditional cylindrical grip used to grasp the throttle and/or collective lever directly. The control system generally includes a plurality of controls which can be manipulated by any or all of the four fingers of the hand and the thumb without need to substantially move the palm. The collective lever can also be moved without having to remove the hand from the control system or the fingers or thumb from the controls.
Patent EP-3845761-A1 (EP)
Inventor: MASUDA SEIEI
IPC: F04B23/14
Filed: 2019-08-29
Abstract: A fluid supply system (1) includes: a centrifugal pump (2); a starting pump (4) that is connected to the centrifugal pump (2) in series, is provided downstream of the centrifugal pump (2), and has a discharge flow rate less than that of the centrifugal pump (2); a measuring valve (7) that is provided downstream of the centrifugal pump (2) and the starting pump (4), measures an amount of fluid discharged from the centrifugal pump (2) or the starting pump (4), and discharges the fluid to a downstream each time the fluid reaches a predetermined flow amount; a differential pressure valve (8a) that is provided downstream of the centrifugal pump (2) and the starting pump (4), and is driven based on a differential pressure between an upstream pressure and a downstream pressure of the measuring valve (7); and a flow rate control valve (5) that is provided downstream of the centrifugal pump (2) and upstream of the differential pressure valve (8a) and has a valve opening speed that is set slower than that of the differential pressure valve (8a).
Patent EP-3845577-A1 (EP)
Inventor: ARIMITSU KOJI
IPC: C08G59/40
Filed: 2019-08-27
Abstract: One embodiment of the present invention provides a curable composition, including a polyfunctional isocyanate compound, a compound selected from the group consisting of a multivalent alcohol and an epoxy compound, and a base amplifier.
Patent EP-3844781-A1 (EP)
Inventor: PRABHUDESAI PARIJAT PRAKASH
IPC: A61B5/00
Filed: 2019-08-27
Abstract: Certain aspects of the present disclosure provide techniques for automatically detecting and classifying tumor regions in a tissue slide. The method generally includes obtaining a digitized tissue slide from a tissue slide database and determining, based on output from a tissue classification module, a type of tissue of shown in the digitized tissue slide. The method further includes determining, based on output from a tumor classification model for the type of tissue, a region of interest (ROI) of the digitized tissue slide and generating a classified slide showing the ROI of the digitized tissue slide and an estimated diameter of the ROI. The method further includes displaying on an image display unit, the classified slide and user interface (UI) elements enabling a pathologist to enter input related to the classified slide.
Patent EP-3846626-A1 (EP)
Inventor: XIONG ZHIGANG
IPC: A61K31/439
Filed: 2019-08-28
Abstract: A composition and method for preventing or reducing the incidence of a transient ischemic attack in a subject at risk for developing a stroke comprises orally administering to the subject a prophylactically effective amount of a pharmaceutical composition comprising an ASIC la inhibitor capable of penetrating the blood-brain barrier. Preferred ASIC la inhibitors for use in the disclosed methods include amiloride and amiloride analogs.
Patent EP-3849547-A1 (EP)
Inventor: TSAI GUOCHUAN EMIL
IPC: A61P31/06
Filed: 2019-09-12
Abstract: Provided herein is salts of formula [A][B], wherein [A] is a cation form of a cycloserine compound and [B] is an anion form of a compound of Formula (I), wherein the ratio between the cycloserine compound and the compound of formula (I) ranges from 10:1 to 1:10. The salts described herein have improved properties, including greatly increased stability and decreased hygroscopicity. Also provided herein are methods for treating and/or reducing the risk of a neuropsychiatric disorder and/or a bacterial infectious disease (e.g., tuberculosis), comprising administering a subject in need a composition comprising salts of formula [A][B] described herein.