baber/WOPTO huggingface dataset:
Patent EP-4034213-A1 (EP)
Title: Medical tube
Inventor: AMADIO CHRISTOPHER JAYE NORMAN
IPC: A61M16/08
Filed: 2020-09-23
Abstract: A medical tube comprises a spirally wound bead forming a plurality of successive coils. Each of the plurality of successive coils has an internal diameter and an external diameter, and a spirally wound film extending between adjacent coils of the bead. The film is bonded at a first location on a surface of a first coil of the bead and at a second location on a surface of a second coil of the bead. The first coil is adjacent to the second coil and the first location and the second location are located between the internal diameters and external diameters of respective first and second adjacent coils. Together the spirally wound bead and spirally wound film form a conduit.
Patent EP-4039784-A1 (EP)
Title: Containerized alcoholic beverage
Inventor: OCHI NAOKO
IPC: C12G3/04
Filed: 2020-09-09
Abstract: An object of the present invention is to improve a sensation of piquant pungency of a packaged alcoholic beverage without a significant effect on the aroma of the beverage. 
     By adding from 1.0 to 50 ppm of yucca saponin to an alcoholic beverage with an alcohol content of from 1 to 9.5 v/v%, a sensation of alcohol pungency in a packaged alcoholic beverage can be reduced.
Patent EP-4039752-A1 (EP)
Inventor: SHINTAKU Kazuki
IPC: C08L101/04
Filed: 2020-08-06
Abstract: The present invention relates to a fluororubber composition including: 
(a) a peroxide-crosslinkable fluorine-containing elastomer; 
(b) a spherical particle of a silica/cured melamine resin composite; 
(c) carbon black; 
(d) an organic peroxide as a crosslinking agent; and 
(e) a co-crosslinking agent.
Patent EP-4032488-A1 (EP)
Inventor: ZHANG HUI
IPC: A61B17/128
Filed: 2020-10-14
Abstract: A surgical instrument, comprising an adaptor and a rod body assembly (3, 103). The adaptor comprises a housing, the housing having an opening (211) formed in a distal end of the housing. The adaptor further comprises a rotary head (22), the rotary head (22) being sleeved over the opening (211) of the housing and being configured to be rotatable relative to the housing. The rotary head (22) comprises a first through hole (266) and a first guiding member (222) provided in the first through hole (266). The rod body assembly (3, 103) is detachably connected to the adapter, and comprises a triggering sleeve (31) and an abutting portion (32). The abutting portion (32) is provided at an end of the triggering sleeve (31), and the abutting portion (32) is inserted into the opening (211) of the housing through the first through hole (266) of the rotary head (22). The abutting portion (32) comprises an abutting housing (321) and a second guiding member (323) provided on the abutting housing (321). The first guiding member (222) and the second guiding member (323) are engaged with each other, so as to hold the rotary head (22) and the rod body assembly (3, 103) in a locking position.
Patent EP-4055534-A1 (EP)
Inventor: MOHASSEL PAYMAN
IPC: G06N20/00
Filed: 2020-11-04
Abstract: Described herein are systems and techniques for privacy-preserving unsupervised learning. The disclosed system and methods can enable separate computers, operated by separate entities, to perform unsupervised learning jointly based on a pool of their respective data, while preserving privacy. The system improves efficiency and scalability, while preserving privacy and avoids leaking a cluster identification. The system can jointly compute a secure distance via privacy-preserving multiplication of respective data values x and y from the computers based on a 1-out-of-N oblivious transfer (OT). In various embodiments, N may be 2, 4, or some other number of shares. A first computer can express its data value x in base-N. A second computer can form an l x N matrix comprising l random numbers nu, o and the remaining elements mi,o=(yjN i —mi,o) mod N l . The first computer can receive an output vector from the OT, having components mi = ( yxi N i- mi,o) mod N l .
Patent EP-3982460-A1 (EP)
Title: Manufacturing method of lithium secondary battery
Inventor: YUN Hyunwoong
IPC: H01M10/058
Filed: 2020-10-14
Abstract: The present disclosure relates to a method for manufacturing a lithium secondary battery that can exhibit improved capacity and energy density compared to existing lithium ion batteries and lithium metal secondary batteries, and has excellent safety and lifetime characteristics.
Patent EP-4063139-A1 (EP)
Title: Thermal-transfer image-receiving sheet, method for producing printed object, and printed object
Inventor: YONEYAMA YASUSHI
IPC: B41M5/52
Filed: 2020-11-20
Abstract: A thermal transfer image-receiving sheet of the present disclosure is characterized by including a substrate, a heat-sensitive recess-forming layer, and a receiving layer, in which the heat-sensitive recess-forming layer has a thickness of 40 µm or more, and a recess to be formed by application of an energy of 0.27 mJ/dot from a side of the receiving layer through a film including a 1-µm-thick back layer disposed on a poly(ethylene terephthalate) film having a thickness of 4 µm has a depth of 5 µm or more.
Patent EP-4067310-A1 (EP)
Inventor: AOKI YOSHINORI
IPC: H01M4/505
Filed: 2020-09-17
Abstract: A positive-electrode active material for nonaqueous-electrolyte secondary batteries which comprises a given lithium-transition metal composite oxide having a lamellar structure and a compound A containing Ca and/or Sr, the compound A being present on the surface of or at the boundaries of primary particles of the lithium-transition metal composite oxide. The lamellar structure includes an Li layer where Li reversibly goes in and out, and the proportion of non-lithium metallic element(s) present in the Li layer is 0.7-3.0 mol% with respect to the total amount of the non-lithium metallic elements contained in the lithium-transition metal composite oxide. In analysis by X-ray diffraction, the positive-electrode active material gives an X-ray diffraction pattern in which the ratio of the half-band width m of a diffraction peak for the (003) plane to the half-band width n of a diffraction peak for the (104) plane, m/n, is 0.75≤m/n≤1.0.
Patent EP-4059148-A1 (EP)
Inventor: RAHMAN MD SAIFUR
IPC: H04W72/12
Filed: 2020-12-14
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments of the present disclosure provide methods and apparatuses to enable downlink and uplink multi-beam operation in a wireless communication system.
Patent EP-4083035-A1 (EP)
Inventor: PARK MIN-JI
IPC: C07D405/04
Filed: 2020-12-17
Abstract: The present application provides a heterocyclic compound, and an organic light emitting device containing the heterocyclic compound in an organic material layer.
Patent EP-4090701-A1 (EP)
Inventor: Chen rong-jie
IPC: C08K3/08
Filed: 2020-09-09
Abstract: Une structure de boîte-dans une-boîte comprend de l'argile thermique, une plaque et un film. L'argile thermique comprend un matériau polyarysulfone. L'argile thermique se présente sous une forme d'une première boîte et le film qui présente au moins un côté se présente sous une forme d'une seconde boîte. La seconde boîte est fixée à la première boîte en présence de la plaque de sorte que la première boîte loge la seconde boîte pour former une structure de boîte-dans une-boîte.
Patent EP-4103631-A1 (EP)
Inventor: JIANG PEIJUN
IPC: C08F236/04
Filed: 2020-08-11
Abstract: This invention relates to a homogeneous process to produce polymers of diene monomer and one or more alpha olefins (such as ethylene-alpha-olefin-diene monomer copolymers, such as ethylene-propylene diene monomer copolymers) using transition metal complexes of a dianionic, tridentate ligand that features a central neutral heterocyclic Lewis base and two phenolate donors, where the tridentate ligand coordinates to the metal center to form two eight-membered rings. Preferably the bis(phenolate) complexes are represented by Formula (I), where M, L, X, m, n, E, E',Q, R1, R2, R3, R4, R1', R2', R3', R4', A1, A1', Group (i), and Group (ii) are as defined herein, where A1QA1' are part of a heterocyclic Lewis base containing 4 to 40 non-hydrogen atoms that links A2 to A2' via a 3-atom bridge with Q being the central atom of the 3-atom bridge.
Patent EP-4117375-A1 (EP)
Title: Wireless network access method and apparatus, communication device, and storage medium
Inventor: LI YANHUA
IPC: H04W74/00
Filed: 2020-03-05
Abstract: Embodiments of the present application provide a wireless network access method and apparatus, a communication device, and a storage medium. The method comprises: determining, according to the type of a terminal, whether to allow the terminal to access a wireless network on an SUL carrier such that a terminal that must perform wireless access on an SUL carrier does perform wireless access directly on an SUL carrier, or performs wireless access on an SUL carrier under more relaxed conditions compared to other terminals. The present invention thus enhances the uplink coverage capability of terminals that must perform access on an SUL carrier.
Patent EP-4141178-A1 (EP)
Inventor: ZHANG ZIPENG
IPC: E03D1/34
Filed: 2020-04-20
Abstract: An air release valve and an air pressure driven toilet water tank drain valve are provided. The air release valve includes a valve seat, a sliding block, and a push block. A bottom of the valve seat is provided with an air release channel, one end of the air release channel is an air inlet, and the other end of the air release channel forms an air release nozzle.The sliding block is located above the air release nozzle and is slidably arranged on the valve seat.The air pressure driven toilet water tank drain valve includes a drain valve body, an inner core tube, a limit device, a telescopic airbag, an air pump, the air release valve, a controller and an electronic induction switch. The air release valve with mechanical structure does not require power consumption and has low cost.
Patent EP-4144244-A1 (EP)
Inventor: SUMII TATEKI
IPC: A24F40/57
Filed: 2020-04-28
Abstract: The present invention provides an aspiration device allowing for a higher quality of aspiration experience provided to a user. This aspiration device is provided with: a reception unit for receiving an aspiration article; a heating unit for heating the received aspiration article; a power supply unit for supplying electric power to the heating unit; a memory for storing data relating to a plurality of heating profiles; a control unit for controlling the operation of the aspiration device on the basis of the plurality of heating profiles; and a temperature detection unit for detecting the temperature of the heating unit. The control unit performs a preheating operation that is common to the plurality of heating profiles. The common pre-heating operation includes a first preheating operation for maintaining the temperature of the heating unit at a substantially identical first heating temperature over a first heating period that is common to the plurality of heating profiles.
Patent EP-4192134-A1 (EP)
Inventor: LI HANCHENG
IPC: H04W56/00
Filed: 2020-08-12
Abstract: This application provides a communication method, a communication apparatus, a terminal device, and a user plane network element. The method includes: detecting, by a terminal device, whether a clock source declaration from a user plane network element is received within first duration, where a port status of the terminal device is a slave state or a passive state; and when the terminal device does not receive the clock source declaration from the user plane network element within the first duration, sending a clock source declaration from a remote device to the user plane network element. According to the method, when the terminal device does not receive the clock source declaration from the user plane network element within the first duration, it indicates that the user plane network element cannot receive a clock source declaration from another terminal device. Therefore, the clock source declaration of the remote device may be sent to the user plane network element, to ensure that the user plane network element can synchronize with a clock source from the remote device and can forward the clock source declaration, and ensure reliability of synchronization of a 5G system with an external clock source.
Patent EP-4116814-A1 (EP)
Inventor: WANG JIAYU
IPC: G06F3/0488
Filed: 2020-12-30
Abstract: The present disclosure provides a touch data processing method, equipment, device and storage medium. A display content from the second operating system is displayed on a display interface of the first operating system, and after a touch screen on a device where the first operating system is located is rotated by a preset angle, if a touch operation on the touch screen is detected, whether the touch operation is an operation on a display content in the target display area is determined; if yes, touch data corresponding to the touch operation can be sent to the second operating system, so that the second operating system responds to the touch operation. The present disclosure realizes that even if the touch screen on the device where the first operating system is located is rotated, the second operating system can also be controlled to respond to the touch operation by touching the touch screen.
Patent EP-4233220-A1 (EP)
Inventor: MEI MENG
IPC: H04L1/00
Filed: 2020-11-20
Abstract: Presented are systems and methods for indicating phase tracking reference signal-demodulation reference signal (PTRS-DMRS) association. A wireless communication device may receive a scheduling grant to trigger a first group of physical uplink shared channel (PUSCH) transmission occasions and a second group of PUSCH transmission occasions from a wireless communication node. The scheduling information carried by the scheduling grant may at least include port association information of PTRS-DMRS. The port association information may comprise a first port association for the first group of PUSCH transmission occasions and a second port association for the second group of PUSCH transmission occasions. The second port association may be at least associated with a portion of the scheduling information which is at least for the first group of PUSCH transmission occasions.
Patent EP-3839219-A1 (EP)
Inventor: FESSENDEN ROBERT W
IPC: F04D29/32
Filed: 2017-07-18
Abstract: A compressor may include an airfoil (100) configured to rotate about an axis (A-A'). The airfoil (100) may have a span (S) measured radially from a root (124) of the airfoil (100) to a tip (128) of the airfoil (100). A compressor case may be radially adjacent to the airfoil (100). The airfoil (100) and the compressor case may define a clearance between the tip (128) of the airfoil (100) and a radially inner surface (142) of the compressor case. A ratio of the clearance (144) to the span (S) may be between 1.5 to 2.5 percent.
Patent EP-3859272-A1 (EP)
Inventor: KIM STEVEN M
IPC: G02F1/31
Filed: 2021-01-21
Abstract: One example includes a fiber-optic gyroscope (FOG) system that includes a fiber coil. The coil includes an optical fiber wound around a spool of a FOG. The optical fiber includes a first input and a second input. The system also includes an optical beam controller comprising an optical switch that provides a first optical beam to the first input and a second optical beam to the second input during a first switching state, and provides the first optical beam to the second input and the second optical beam to the first input during a second switching state. The system further includes a controller that mitigates bias error in determining rotation of the FOG based on comparing the first and second optical beams output from the FOG during the first and second switching states.
Patent EP-3873113-A1 (EP)
Inventor: SATO HAKU
IPC: H04S7/00
Filed: 2021-01-26
Abstract: Automatic control of media presentation parameters is provided by using one or more of real-time audio playback measurement data from microphones and audience facial and body expression interpretation from video and infrared cameras, in conjunction with artificial intelligence for interpretation and evaluation of facial and body expression and predetermined perceptual audio models. Media presentation parameters can include, for example, speaker volume, audio equalization, feedback elimination, play/pause, and other audio content-related aspects of presentation. In some embodiments, additional environmental parameters can be modified to enhance audience experience, such as, for example, temperature, lighting, and the like, in response to audience facial and body expression.
Patent EP-3834702-A1 (EP)
Inventor: RICHMOND GEOFF
IPC: A61B1/00
Filed: 2015-03-17
Abstract: Scenes captured with an endoscope (201) of a teleoperated surgical system (200) and displayed on a display unit (251) maintain a consistent brightness even though optical output power of an illuminator (210) changes, and working distance (204) between tissue (203) and the distal tip of the endoscope changes. Teleoperated surgical system (200) also automatically detects when endoscope (201) contacts tissue (203) and adjusts the output optical power of illuminator (210) so that tissue damage does not occur.
Patent EP-3831496-A1 (EP)
Inventor: KIKUCHI HAYATO
IPC: B05B5/057
Filed: 2020-02-18
Abstract: An electrode device includes a discharge electrode and a counter electrode, and discharges when a voltage is applied across the discharge electrode and the counter electrode. The discharge electrode is a columnar electrode having a discharge portion on its front end. The counter electrode faces the discharge portion. The counter electrode has a peripheral electrode portion and a projecting electrode portion. The peripheral electrode portion is disposed to surround an axis of the discharge electrode. The projecting electrode portion projects from a part of the peripheral electrode portion toward the axis of the discharge electrode. A distance from the peripheral electrode portion to the discharge portion is shorter than a distance from the projecting electrode portion to the discharge portion.
Patent EP-4047627-A1 (EP)
Title: Switch
Inventor: LIPKA JANUSZ
IPC: G06F3/0354
Filed: 2021-02-17
Abstract: Switch (10) having a first part (1) and a second part (2). The switch (10) is configured to activate in response to a switch sequence including activation of the first part (1) followed by activation of the second part (2). One of the first (1) and second parts (2) includes a touch sensor (1a-f) and is configured to activate in response to a first switching method in which a user moves a digit along a predetermined digit path over the touch sensor (1a-f). The other of the first (1) and second (2) parts is activatable in response to a second switching method different from the first switching method.
Patent EP-3875257-A1 (EP)
Title: Aus einem wellrohr gebildete harzleitung
Inventor: DIERKES DOMINIK
IPC: B29C70/54
Filed: 2021-03-02
Abstract: Die vorliegende Erfindung bezieht sich auf eine aus einem Wellrohr (4) gebildete Harzleitung (2) mit einzelnen umfangseitig angeordneten Durchtrittsöffnungen in der Wandung (6).Um die Harzleitung (2) zu verbessern, wird vorgeschlagen, dass die zumindest in Abschnitten umlaufend geschlossene Wandung (6) des Wellrohrs (4) quer zur Längsmittelachse (10) eine nicht rotationssymmetrische Querschnittsform aufweist, in der die Wandung (6) in einen ersten Teil mit einer sich über die Länge des Wellrohres (4) in einer Richtung quer zur Längsmittelachse (10) erstreckenden abgeflachten Basis (8) und einen zweiten Teil mit einer sich über die Länge des Wellrohres (4) quer zur Längsmittelachse (10) in die Höhe (H) erstreckenden Bogenform (12) aufgeteilt ist, und die Querschnittsform mit ihrer abgeflachten Basis (8) als erstem Teil der Wandung (6) eine größere Breite (B) als der in der Bogenform (12) ausgeführte zweite Teil der Wandung (6) an Höhe (H) aufweist.
Patent EP-3889529-A1 (EP)
Inventor: KANEDA TAKUYA
IPC: F25J3/04
Filed: 2021-03-12
Abstract: To provide a supply quantity adjustment device that allows adjustment of the supply quantity of a product gas (for example, oxygen gas, nitrogen gas, argon gas or the like) in a piping supply type on-site plant requiring a gas buffer, without relying on the experience and intuition of an operator, and allows the production quantity to be controlled by way of predicting demand fluctuations.Means for Solving the ProblemA supply quantity adjustment device 500 comprises: a total demand quantity calculation unit 502 that calculates a total demand quantity (CPV_1) used at a supply destination, based on plant information; an excess/deficit information setting unit 503 that compares the total demand quantity (CPV_1) and a flow rate set value (SV_1) and sets a first calculated pressure value (MV_1); a backup coefficient setting unit (504) that sets a backup coefficient set value (MV_bc) based on a reference gasholder pressure (SV_gh), the first calculated pressure value (MV_1), a reference backup pressure set value (SV_bc), and a measured gasholder pressure value (PV_gh); and a production coefficient setting unit (505) that compares a production pressure set value (SV_a) obtained by adding the reference gasholder pressure (SV_gh) and a first pressure output value (MV_1) with the measured gasholder pressure value (PV_gh), and sets a production coefficient (MV_a) so as to modify a variation in the quantity of product gas produced by the air separation apparatus.
Patent EP-3889743-A1 (EP)
Inventor: NICHOLSON JOHN WELDON
IPC: G06F3/01
Filed: 2021-03-30
Abstract: One embodiment provides a method, including: producing, using one or more optical engines of an augmented reality display, an augmented reality scene; identifying, based upon a location of a gaze of a user, at least one object the user is viewing; and adjusting, based upon the identification of the at least one object, a drive strength of one or more pixels associated with at least one virtual object on the augmented reality display. Other aspects are described and claimed.
Patent EP-4071776-A1 (EP)
Title: Druckschablone und verfahren zur bereitstellung einer druckschablone
Inventor: SCHUH CARSTEN
IPC: H02K15/02
Filed: 2021-04-08
Abstract: Die Erfindung betrifft eine Druckschablone für eine Schablonendruckvorrichtung 4, wobei die Druckschablone 2 offene Bereiche 6 zum Durchlass eines Druckmediums 8 umfasst sowie Abdeckungsbereiche 10 zur Verhinderung des Durchlasses des Druckmediums 8 aufweist, wobei mindestens zwei Verbindungsstege 12 zwischen mindestens zwei Abdeckungsbereichen 10 vorgesehen sind. Die Erfindung zeichnet sich dadurch aus, dass zwei benachbarten Verbindungsstege 12 eine um mindestens 5 % unterschiedliche mittlere Breite aufweisen.
Patent EP-3865502-A1 (EP)
Inventor: PODOLSKI JOSEPH S
IPC: A61K31/57
Filed: 2010-12-23
Abstract: The present invention relates to a pharmaceutical composition comprising 17.alpha.-acetoxy-11.beta.-(4-N,N-dimethylaminophenyl)-19-norpregna-4,9-diene-3,20-dione (CDB-2914) for use in treating endometriosis or pain associated therewith, or uterine fibroids, by daily administration of 5 mg to 20 mg thereof to the vaginal mucosa of a female patient in need thereof for a period of at least 4 months.CDB-2914