baber/WOPTO huggingface dataset:
Patent EP-3692706-A1 (EP)
Inventor: BIEBER YANN
IPC: H04N21/4627
Filed: 2018-10-05
Abstract: The present disclosure provides a watermarking scheme for providing traceability of leaked or otherwise illegally re-distributed over-the-top streaming content. The watermarking scheme is a two-step scheme wherein the content is pre-marked server side by providing part of the content, encrypted under a global key, and a first set of complementary parts of the content comprising a first mark and encrypted under a set of first keys, and a second set of complementary parts of the content comprising a second mark and encrypted under a set of second keys. A marked encrypted content is then made available to a client device by providing a particular combination of the parts of the content encrypted under the global key, parts of the content having a first mark, encrypted under the set of first keys, and parts of the content having a second mark, encrypted under the second set of keys, the particular combination being based on an identifier associated with a client device.
Patent EP-3687639-A1 (EP)
Title: Portable game device
Inventor: KELLER CARLQUIST PÅL
IPC: A63F3/00
Filed: 2018-09-28
Abstract: 1. A portable game device (1) for use when playing a game according to game rules, said game device (1) comprising a kaleidocycle comprising a plurality of n-gon bodies (2, 3, 4, 5, 6, 7) hingedly joined to form a ring of said n-gon bodies (2, 3, 4, 5, 6, 7) wherein a plurality of said n-gon bodies (2, 3, 4, 5 5, 6, 7) each comprise a surface member provided with game graphics related to said game rules.
Patent EP-3687990-A1 (EP)
Title: Srpk1 inhibitors
Inventor: BAXTER ANDREW DOUGLAS
IPC: A61K31/443
Filed: 2018-09-26
Abstract: Anti-angiogenic treatments, for example treatment of ocular neovascularization or cancer, treatments of hyperpermeability disorders, treatments of neuropathic and neurodegenerative disorders, pain treatments, methods of treating or preventing fibrosis and compounds for use in such methods are described.
Patent EP-3860889-A1 (EP)
Inventor: VON ARX RAPHAEL
IPC: B60T1/10
Filed: 2018-10-03
Abstract: L'invention concerne un système de freinage (1) pour un véhicule ferroviaire (40), ledit système ferroviaire (40) comprenant une pluralité N d'essieux montés (10), un essieu monté (10) comprenant dans chaque cas une première roue (11) et une seconde roue (12) qui sont reliées à un corps d'essieu (13). Selon l'invention, le système de freinage (1) comprend au moins un module de freinage (100) à génération associé à un corps d'essieu (13), ledit module de freinage étant conçu pour convertir l'énergie de rotation en énergie électrique et freiner par conséquent le véhicule ferroviaire (40).
Patent EP-3614620-A1 (EP)
Inventor: XU ZHINENG
IPC: H04L9/16
Filed: 2018-04-11
Abstract: Disclosed is a random binary sequence-based sequence encryption method accompanying adjustable random reconfiguration of a key. The method is mainly characterized in that (1) an existing random sequence is used to dynamically configure a seed random sequence at the beginning of each encryption operation, (2) the seed random sequence is used to pseudo-randomly configure a random key with a fixed-length or variable-length bit field, (3) the pseudo-random configuration of the random key accompanies an encryption process, (4) a transitive property of an exclusive-or operation is used to realize a variable-frequency nonlinear exclusive-or operation on a plaintext using the key, (5) adjustment of key configuration is realized by adjusting a characteristic vector, other operation vectors and a pseudo-random configuration function, such that adjustment of an encryption density can be realized without increasing time complexity, and (6) the characteristic vector or other operation vectors used in the method for accompanying pseudo-random reconfiguration of a key are unable to be reversely inducted in polynomial time complexity. The basic principle employed by the method involves using randomness of a random sequence to pseudo-randomly control an encryption logic process so as to realize a fully chaotic and hidden key configuration process, thereby preventing the use of an analytical approach on an encrypted text of an implicit secret agreement between an encrypting party and a decrypting party.
Patent EP-3616741-A1 (EP)
Inventor: MORI TAKAYUKI
IPC: A61M25/06
Filed: 2018-04-27
Abstract: An air removal mechanism (16) includes a body (38) having a hollow portion (39) capable of storing a liquid (L). In a state where the body (38) is mounted on an introducer sheath (12), a medical device (54) to be inserted into the introducer sheath (12) is insertable via the hollow portion (39). The body (38) has an injection path (44) which communicates with the hollow portion (39) and on which an outlet (44b) is open toward a valve body (32).
Patent EP-3617613-A1 (EP)
Inventor: KINOSHITA HIROKI
IPC: F25B41/00
Filed: 2018-04-06
Abstract: Provided is a refrigerant flow path switching unit configured so that the inside of a housing can be filled with a foaming agent without clearances and the number of times of foam charging and a charging amount can be reduced and an air conditioner. 
     A refrigerant flow path switching unit 1 includes a housing 30; a refrigerant flow path switching circuit assembly 15 arranged in the housing 30 and having multiple refrigerant flow path switching circuits 14, each refrigerant flow path switching circuit 14 including a second high/low pressure gas 9 pipe, a second low pressure gas pipe 10, a high/low pressure electric valve 11 provided at the second high/low pressure gas pipe 9, and a low pressure electric valve 12 provided at the second low pressure gas pipe 10; a liquid pipe assembly 16 arranged in the housing 30 and having multiple second liquid pipes 8 connected to the multiple indoor units 3; and first divider plates 18 each provided between adjacent ones of the refrigerant flow path switching circuits 14 in the housing 30 and configured to divide an internal space of the housing 30. Spaces divided by the first divider plates 18 are in a substantially cubic shape, and the divided spaces are filled with a foaming agent 21.
Patent EP-3622420-A1 (EP)
Inventor: SMITH JAROM
IPC: G06F17/30
Filed: 2018-05-10
Abstract: A method, apparatus, and computer-readable medium for generating categorical and criterion- based search results from a search query including receiving the search query, generating one or more query fragments, determining a category corresponding to the search query, determining one or more filters applicable to the search query and one or more core search terms applicable to the search query based at least in part on the determined category and the one or more query fragments, generating at least one custom query for at least one target database in the one or more target databases based at least in part on the one or more filters, the one or more core search terms, the determined category, and one or more attributes of the at least one target database, and executing the at least one custom query on the at least one target database to generate a set of search results.
Patent EP-3752435-A1 (EP)
Inventor: BUZZI ALBERTO
IPC: B65D75/58
Filed: 2018-10-26
Abstract: A one-piece closure (1) for a pouch comprises a spout portion (2), a cap portion (4) and a breakable membrane (40) that joins the spout portion (2) and the cap portion (4). The membrane (40) has a variable radial thickness (Sr).
Patent EP-3634494-A1 (EP)
Inventor: BELL ROBERT J A
IPC: A61K48/00
Filed: 2018-05-24
Abstract: La présente invention concerne des méthodes pour des cancers qui sont associés à une mutation du promoteur TERT chez un sujet. Dans certains modes de réalisation, les méthodes comprennent l'administration au sujet d'une quantité thérapeutiquement efficace d'un agent qui réduit ou inhibe spécifiquement l'expression ou la fonction de l'isoforme longue 1 de la sous-unité bêta du facteur de transcription de la protéine de liaison à GA (GABPBIL).
Patent EP-3635770-A1 (EP)
Inventor: WONG Keith Tatseun
IPC: H01L21/285
Filed: 2018-05-23
Abstract: L'invention concerne des procédés et des systèmes relatifs à des procédés de traitement d'un film de tungstène sur une pièce à travailler comprenant le support de la pièce à travailler dans une chambre, l'introduction d'hydrogène gazeux dans la chambre et l'établissement d'une pression d'au moins 5 atmosphères et l'exposition du film de tungstène sur la pièce à travailler à l'hydrogène gazeux tandis que la pression dans la chambre est d'au moins 5 atmosphères.
Patent EP-3727734-A1 (EP)
Title: Procédé d'usinage de dentures, machine de denture et programme de commande associé
Inventor: WEPPELMANN EDGAR
IPC: B23F23/12
Filed: 2018-11-20
Abstract: L'invention concerne un procédé d'usinage de dentures, auquel est ajouté un outil en forme de disque et denté entraîné en rotation autour de son axe de rotation, comprenant un tranchant à géométrie définie, dont les dents d'outil sont fabriquées à partir d'un matériau de base et sont pourvues au moins sur les flancs de dent d'un revêtement augmentant la résistance à l'usure et comportent des surfaces d'enlèvement de copeaux tournées vers un côté frontal de l'outil, lesquelles sont poncées ultérieurement de temps à autres dans le cadre d'une nouvelle préparation de l'outil, l'utilisation de l'outil reprenant et se poursuivant après au moins un ponçage ultérieur avec éventuellement des zones, formées dans tous les cas le long des lames en le matériau de base des surfaces d'enlèvement de copeaux.
Patent EP-3707830-A1 (EP)
Inventor: KASHER ASSAF YAAKOV
IPC: H04W64/00
Filed: 2018-11-06
Abstract: A first apparatus may identify a first set of antenna settings and a second set of antenna settings based on beamforming training with a second apparatus, and the first set of antenna settings may correspond to a first path that is different from a second path with the second apparatus corresponding to the second set of antenna settings. The first apparatus may generate a first request frame including an indication to use the first path for at least one first field of a first measurement frame, and may output the first request frame for transmission to the second apparatus. The first apparatus may obtain, from the second apparatus, a first measurement frame via the first set of antenna settings for reception of at least one first field and via the second set of antenna settings for reception of one or more second fields of the first measurement frame.
Patent EP-3640853-A1 (EP)
Inventor: KOMORI ATSUSHI
IPC: B23Q11/00
Filed: 2018-05-23
Abstract: [Problem] To provide an RF-tagged tool which enables long-term anchoring of RF tags to a diverse array of tools at precise points.[Solution] The present invention relates to an RF-tagged tool 1 and to a method for attaching RF tags to tools, said RF-tagged tool 1 comprising: a tool 10; an RF tag 20; and a self-adhesive silicone rubber adhesive member 30 for covering at least a portion of the RF tag 20 and adhering the RF tag 20 to the tool 10.
Patent EP-3644654-A1 (EP)
Inventor: KIM JEONGKI
IPC: H04W52/02
Filed: 2018-06-28
Abstract: According to one embodiment of the present disclosure, a method by which a station (STA) receives a wake-up radio (WUR) frame in a wireless LAN (WLAN) comprises the steps of: entering a WUR duty cycle mode in which an on-duration for which a WUR receiver of the STA is awake and an off-duration for which the WUR receiver of the STA is sleeping are alternately repeated; and turning on a primary connectivity radio (PCR) when a WUR frame is detected in the on-duration of the WUR duty cycle mode, wherein, when the WUR frame indicates reception of a PCR beacon frame or a delivery traffic indication map (DTIM), the STA can turn on the PCR after delaying a predetermined time from the detection of the WUR frame according to a time point at which the PCR beacon frame or the DTIM is transmitted.
Patent EP-3623707-A1 (EP)
Inventor: WANG QING
IPC: F24D15/00
Filed: 2018-04-20
Abstract: Disclosed are an air duct assembly and a fan heater applying in the air duct assembly which includes a volute tongue positioned in the volute forms a air duct with the volute. The air duct is configured with an air inlet and an air outlet. A cross-flow wind turbine positioned in the air duct introduce the airflow into the air duct from the air inlet, and blow out the airflow in the air duct through the air outlet. The volute includes a first volute tongue member, the volute tongue includes a second volute tongue member, which are respectively located at the two sides of the air inlet. And the size of the angle between the line connecting the root portion M of the first volute tongue member to the axis O of the cross-flow wind turbine and the line connecting the root portion N of the second volute tongue member to the axis O of the cross-flow wind turbine on the same cross-section is from 110° to 170°.
Patent EP-3648017-A1 (EP)
Inventor: MIYATO Takeru
IPC: G06N3/08
Filed: 2018-06-28
Abstract: According to the embodiment, it becomes possible to perform stabilization of training of a discriminator in GAN. A data discriminator training method of training a data discriminator including a neural network model which discriminates between correct answer data and false data, the data discriminator training method includes: a step of inputting the correct answer data to the data discriminator, and acquiring a first inference result; a step of inputting the false data to the data discriminator, and acquiring a second inference result; a step of calculating an error based on the acquired first inference result and the acquired second inference result; and a step of updating, based on the error and a singular value of a weight matrix of each layer of the neural network model, the weight matrix.
Patent EP-3675767-A1 (EP)
Title: Seringue hermétique, en particulier pour l'administration de compositions pâteuses dentaires
Inventor: KEMENY ANDREA
IPC: A61M5/31
Filed: 2018-12-17
Abstract: L'invention concerne une seringue (1) pourvue d'un corps de seringue (5) et d'une sortie proximale de seringue (11) dans le corps de seringue (5) ainsi que d'un piston de seringue (7) axialement mobile dans le corps de seringue, présentant une extrémité proximale et une extrémité distale, une lumière allongée (14) étant conçue à l'intérieur du piston de seringue (7), partant de l'extrémité proximale (7a) du piston de seringue (7) jusqu'à l'extrémité distale (7b) du piston de seringue, dans laquelle est disposé un piston interne mobile (8) présentant une extrémité proximale (8a) et une extrémité distale (8b).
Patent EP-3727455-A1 (EP)
Title: Novel composition
Inventor: JEZEK JAN
IPC: A61K9/08
Filed: 2018-12-21
Abstract: There is provided, inter alia, an aqueous solution composition of pH in the range 4.0-7.5 comprising: a peptide therapeutic agent; optionally one or more buffers being substances having at least one ionisable group with a pKa in the range 3.0 to 8.5 and which pKa is within 2 pH units of the pH of the composition; and a stabilizer; wherein the peptide therapeutic agent does not contain ionisable groups with pKa in the range 3.0 to 8.5, and wherein the buffers are present in the composition at a total concentration of 0-5 mM.
Patent EP-3655750-A1 (EP)
Title: Pallet impact station and associated methods
Inventor: WHITFIELD SR DWIGHT BRYAN
IPC: G01N3/30
Filed: 2018-07-06
Abstract: A pallet impact station includes a frame, at least one pendulum swing arm rotatably coupled to the frame, and a carriage assembly carried by the at least one pendulum swing arm. A latching mechanism extends between the frame and the at least one pendulum swing arm, and engages the at least one pendulum swing arm when the carriage assembly is in a lowered position, raises the carriage assembly to a raised positon, and disengages the at least one pendulum swing arm at the raised positon so that the carriage assembly strikes a pallet. A sensor generates a signal corresponding to how high the carriage assembly is raised. A controller operates the latching mechanism, including disengaging the at least one pendulum swing arm when a height of the carriage assembly corresponds to a desired release height so that a predetermined impact force strikes the pallet.
Patent EP-3649813-A1 (EP)
Inventor: LEE YOUNGDAE
IPC: H04W72/04
Filed: 2018-07-25
Abstract: Provided are a method of selecting carriers and a device supporting the method. According to one embodiment of the present invention, a method for selecting carriers in a wireless communication system includes: receiving information on carriers and Channel Busy Ratio threshold from a network; selecting at least one carrier of which CBR value is below the CBR threshold; selecting a resource on the selected carrier; and transmitting a medium access control (MAC) packet data unit (PDU) by using the selected resource of the selected carrier.
Patent EP-3659183-A1 (EP)
Title: Indium phosphide (inp) wafer having pits of olive-shape on the back side, method and etching solution for manufacturing the same
Inventor: WANG LIUGANG
IPC: H01L31/18
Filed: 2018-06-29
Abstract: A {100} indium phosphide (InP) wafer has multiplies of olive-shaped etch pits on the back side surface of the wafer, wherein the olive shape refers to a shape with its both ends being narrow and its middle being wide, e.g., an oval shape. A method of manufacturing the {100} indium phosphide wafer comprises: etching the wafer by immersing it into an etching solution to produce etch pits; washing the wafer with deionized water; protecting the back side surface of the wafer; mechanical polishing and chemical polishing the front side surface of the wafer, and then washing it with deionized water; de-protecting the back side surface of the wafer; wherein the etching solution comprises an acidic substance, deionized water and an oxidizing agent. The wafer can be heated uniformly during the epitaxial growth and thus displays good application effect.
Patent EP-3664438-A1 (EP)
Title: Imaging device
Inventor: NAKAZAWA KATSUNORI
IPC: G01S17/894
Filed: 2018-07-17
Abstract: An image sensor 400 has a p-epi 112, a front-side n-type semiconductor region 117 separated from an adjacent PD by a channel stopper 115, and a p+ region 123 located further on the front side. Mutually different voltages are applied to the channel stopper 115 or the p+ region 123, and the p-epi 112, respectively. The voltages generate an accelerating electric field to accelerate, into the n-type semiconductor region 117, electrons generated in the p-epi 112 by a photoelectric effect.
Patent EP-3662012-A1 (EP)
Title: Handling additive for silicone elastomer bases
Inventor: CHEN YUSHENG
IPC: C08K5/55
Filed: 2018-07-27
Abstract: The present invention relates to additives to improve handling for silicone elastomers prepared from polydiorganosiloxanes and silicone elastomers made therewith.
Patent EP-3732809-A1 (EP)
Inventor: AL BECHLAWI CAROLE
IPC: H04B3/54
Filed: 2018-12-18
Abstract: The present invention pertains to a method for selecting a mode of transmission intended for a first telecommunication entity comprising various modes (MODE   i   ) of transmission, of a communication signal intended for a second telecommunication entity, each mode (MODE   i   ) determining a physical bitrate (D   i   ) in bits/s. The method comprises: a determination (2) for a given mode of transmission (MODE   i   ) of the value of a first metric (α   i   ) corrected by a second metric (v1), the first metric (α   i   ) measuring at a given distance d a relative degradation introduced by the medium for transmitting the communication signal resulting from a relative degradation linked to a multipath effect (MCM) at the link level with respect to a Gaussian channel and resulting from a relative degradation linked to an effect of attenuation of the transmission medium (MCBE) with respect to a model of attenuation in free space, the second metric (v   i   ) determining a ratio between a mean bitrate (D   i   moy) and the physical bitrate (D   i   ) for this same mode of transmission, a step (3) of comparing for various modes (MODE   i    i = 1,... N) of transmission, the values of the first metric (α   i   ) corrected so as to select at least one mode of transmission ({ MODE   i   ,... }) for a given distance d.
Patent EP-3666419-A1 (EP)
Title: CRYSTALLINE Fe-BASED ALLOY POWDER AND METHOD FOR PRODUCING SAME
Inventor: KATO TETSURO
IPC: H01F1/153
Filed: 2018-08-06
Abstract: A crystalline Fe-based alloy powder composed of Fe-based alloy particles containing, within a structure thereof, nanocrystal grains having an average grain size of 30 nm or less, and in which d50, which is a particle diameter corresponding to a cumulative frequency of 50% by volume, is from 3.5 µm to 35.0 µm in a cumulative distribution curve that is obtained by laser diffractometry and that shows the relationship between the particle diameter and the cumulative frequency from the small particle diameter side, and a ratio of Fe-based alloy particles having a particle diameter of 2 µm or less to the total of the Fe-based alloy particles, which is determined by laser diffractometry, is from 0% by volume to 8% by volume.
Patent EP-3578719-A1 (EP)
Inventor: KOBAYASHI SHINTARO
IPC: E02F9/02
Filed: 2018-08-23
Abstract: A wheel-type hydraulic excavator (1) is configured to include a front axle (23) provided on a front side of a chassis (11), a rear axle (26) provided on a rear side of the chassis (11), a drive device (28) mounted on the chassis (11), and a propeller shaft (31) transmitting output of the drive device (28) to the front axle (23) and the rear axle (26). The wheel-type hydraulic excavator (1) includes a drive device side propeller shaft cover (33) covering a drive device side propeller shaft (31A) of the propeller shaft (31) and a wheel axle side propeller shaft cover (35) covering a wheel axle side propeller shaft (31B) . An interval (A) between a lower surface of a bottom surface cover (36), a lower plate (38C) of a left side surface cover (38) and a lower plate (39C) of a right side surface cover (39) of the wheel axle side propeller shaft cover (35), and a lower surface of the chassis (11) is set larger than an interval (B) between a lower surface of a bottom surface cover (33A) of the drive device side propeller shaft cover (33) and the lower surface of the chassis (11).
Patent EP-3497974-A1 (EP)
Inventor: LIU JINHUA
IPC: H04W36/38
Filed: 2018-09-28
Abstract: The present disclosure relates to switching of bandwidth parts in wireless communication network. Embodiments may provide a method performed by a wireless device for switching of bandwidth parts. The method comprises: receiving (1501) a first message from a base station indicating a first physical uplink control channel; receiving (1502) a second message from the base station indicating switching from a first bandwidth part to a second bandwidth part; in response to the second message, switching (1504) to the second bandwidth part for communication with the base station, with a utilization of the first physical uplink control channel. A radio resource, such as a physical uplink control channel may be allocated previously to the wireless device, thus, service interruptions for the wireless device during the switch of bandwidth part may be reduced.
Patent EP-3689928-A1 (EP)
Inventor: JOYABU Masatake
IPC: C04B103/40
Filed: 2018-09-15
Abstract: Provided is a copolymer that can be used as a dispersant having high dispersibility and high slump retention capability.A copolymer according to an embodiment is a water-soluble copolymer that contains, as constituent monomers, at least one monomer selected from a monomer (A) represented by formula (1) and a monomer (B) represented by formula (2), and at least one monomer (C) selected from an unsaturated carboxylic acid monomer (C-1) and an oxyethylene group-containing unsaturated carboxylic acid ester (C-2). The content of the monomer (C) is 20 mass% or more and 99 mass% or less.D<sup>1</sup>:R<sup>1</sup>: