baber/WOPTO huggingface dataset:
Patent WO-2020030069-A1 (WO)
Inventor: CHARBIT GILLES
IPC: H04W72/04
Filed: 2019-08-09
Abstract: L'invention concerne divers exemples et schémas se rapportant à une émission de signal de référence à bande étroite (NRS) sur des porteuses sans ancrage dans l'IoT à bande étroite (NB-IoT). Un réseau sans fil indique un sous-ensemble d'un ou plusieurs groupes de radiomessagerie d'équipements utilisateurs (UE) parmi une pluralité d'UE dans une cellule NB-IoT. Le réseau sans fil émet ensuite un ou plusieurs signaux de référence à bande étroite (NRS) dans une ou plusieurs trames de radiomessagerie ou une ou plusieurs occasions de radiomessagerie associées au sous-ensemble d'un ou de plusieurs groupes de radiomessagerie.
Patent WO-2020038318-A1 (WO)
Title: Preparation method for tesla turbine disc, and tesla turbine disc
Inventor: JIN PU
IPC: C04B35/10
Filed: 2019-08-19
Abstract: A preparation method for a Tesla turbine disc, and a Tesla turbine prepared with the method. The preparation method comprises: placing a carbon fiber in an electroplating pool of a nickel-containing electrolyte for electroplating; winding the electroplated carbon fiber on a core shaft to form a disc-shaped carbon fiber; heating the disc-shaped carbon fiber and the core shaft together to reach a melting point of nickel, so that the metal nickel is molten and adhered and then cooled to room temperature, thereby obtaining a nickel-based carbon fiber composite material of a Tesla turbine disc; removing the core shaft, and machining an exhaust hole on the nickel-based carbon fiber composite material of the Tesla turbine disc by means of mechanical machining; performing anodic oxidation on the surface of the nickel-based carbon fiber composite material; sintering a ceramic on the surface of the nickel-based carbon fiber composite material subjected to anodic oxidation to obtain a ceramic material of the Tesla turbine disc; and polishing by using a diamond grinding liquid, thereby obtaining the Tesla turbine disc.
Patent WO-2020043087-A1 (WO)
Title: Méthode de détection d'albumine sérique humaine dans des fluides biologiques
Inventor: TANG BENZHONG
IPC: G01N21/64
Filed: 2019-08-27
Abstract: L'invention concerne une méthode de détection d'albumine sérique humaine (HSA) dans un fluide biologique à l'aide de composés fluorescents en petites molécules présentant des caractéristiques d'émission induite par agrégation (AIE) comprenant la mise en contact du fluide biologique avec un composé fluorescent afin de fournir un mélange, l'irradiation du mélange avec une lumière ultraviolette, et la détermination d'une présence d'albumine sérique humaine lorsqu'une émission observable est détectée. Le composé fluorescent se lie à l'albumine sérique humaine dans le fluide biologique et la liaison du composé avec l'albumine sérique humaine produit l'émission. Le fluide biologique peut être l'urine. Les composés peuvent être solubles dans l'eau et peuvent comprendre des AIEgènes marqués par tétrazole. Les méthodes de la présente invention peuvent être réalisées à l'aide de spectromètres fluorescents classiques, normalement présents dans les hôpitaux, ou à l'aide d'un dispositif de détection de HSA. Le dispositif de détection de HSA est portatif et peut être utilisé par un patient à domicile.
Patent WO-2020088093-A1 (WO)
Title: Procédé et dispositif permettant un retour flexible pendant une transmission v2x et équipement utilisateur
Inventor: DENG YUN
IPC: H04L5/00
Filed: 2019-09-04
Abstract: La présente invention concerne un procédé et un dispositif permettant un retour flexible pendant une transmission V2X, ainsi qu'un équipement utilisateur (UE). Au niveau d'un UE à une extrémité de réception, ledit procédé comprend les étapes consistant à : pendant un processus de transmission V2X, recevoir une exigence de retour indiquée par un UE à une extrémité de transmission ; déterminer une ressource de retour en fonction de l'exigence de retour ; et transmettre, sur la ressource de retour, des informations de retour à l'UE à l'extrémité de transmission en fonction de l'exigence de retour. Au niveau de l'UE à l'extrémité de transmission, ledit procédé comprend les étapes consistant à : pendant le processus de transmission V2X, indiquer une exigence de retour à l'UE à l'extrémité de réception ; et recevoir des informations de retour envoyées, sur la ressource de retour déterminée, par l'UE à l'extrémité de réception en fonction de l'exigence de retour, la ressource de retour étant déterminée par l'UE à l'extrémité de réception en fonction de l'exigence de retour. La présente invention permet un retour flexible tout en satisfaisant les exigences de service de l'UE à l'extrémité de transmission.
Patent WO-2021042377-A1 (WO)
Inventor: LU BIN
IPC: H01L23/498
Filed: 2019-09-06
Abstract: 提供一种集成装置及其制备方法，所述集成装置包括：基板，所述基板的上表面设置有至少一个第一焊盘；硅层，所述硅层设置在所述基板的上方，所述硅层设置有至少一个导电结构，所述至少一个导电结构分别对应所述至少一个第一焊盘；第一绝缘层，所述第一绝缘层设置在所述硅层的上方，所述第一绝缘层内设置有第一布线层，所述至少一个第一焊盘分别通过所述至少一个导电结构连接至所述第一布线层。基于以上技术方案，能够有效降低所述集成装置的厚度和成本。
Patent WO-2020206932-A1 (WO)
Inventor: SHEN YONGQUAN
IPC: A01B33/08
Filed: 2019-09-18
Abstract: A combine harvesting equipment having a rotary tiller (600), comprising a combine harvester (100), the rotary tiller (600), an auxiliary fixing component (800) and at least one lifting apparatus (900); the rotary tiller (600) comprises a rotary tiller body (61), a driving shaft (612) and a rotary tillage component (62); the driving shaft (612) and the rotary tillage component (62) are both disposed on a frame (611), and the rotary tillage component (62) is drivably connected to the driving shaft (612); the driving shaft (612) is connected to the combine harvester (100) so as to be driven by the combine harvester (100); and, by means of the auxiliary fixing component (800), the frame (611) of the rotary tiller (600) is connected to the lifting apparatus (900) so as to move up and down in the vertical direction.
Patent WO-2020244094-A1 (WO)
Inventor: JIANG YUHANG
IPC: A01C11/00
Filed: 2019-09-18
Abstract: A fertilizer scattering device (200) and an application thereof. A high speed rice transplanter (1000) with a fertilizer scattering device (200) comprises a rice transplanter body (100) and the fertilizer scattering device (200). The fertilizer scattering device (200) comprises a fertilizer scattering body (220) and an assembly rack (210). The fertilizer scattering body (220) is disposed on the assembly rack (210). The assembly rack (210) is detachably provided in the rice transplanter body (100) so that the high speed rice transplanter (1000) with the fertilizer scattering device (200) can not only transplant rice seedlings onto the farm field, but also scatter the fertilizer into the farm field, which helps improve the practicability of the high speed rice transplanter (1000) with the fertilizer scattering device (200).
Patent WO-2020125105-A1 (WO)
Inventor: LIN YINGZHE
IPC: F16C32/04
Filed: 2019-09-19
Abstract: L'invention concerne un capteur combiné radial et axial destiné à un palier magnétique. Le capteur combiné comprend un rotor (1), un collet de rotor (2) et des capteurs de déplacement (3), le rotor (1) et le collet de rotor (2) étant faits de matériaux à conductivités différentes ; l'extrémité de queue du rotor (1) étant pourvue d'une partie de bossage (11), le collet de rotor (2) étant emmanché sur la partie de bossage (11) et le collet de rotor (2) étant en ajustement serré avec la partie de bossage (11) ; au niveau de l'articulation entre le collet de rotor (2) et la partie de bossage (11), un raccord de montage formant une ligne de base (A) ; un nombre pair de capteurs de déplacement (3) étant répartis uniformément suivant une direction circonférentielle du rotor (1) et les capteurs de déplacement (3) étant situés sur un côté interne de la partie bossage (11) ; et une face de détection des capteurs de déplacement (3) étant disposée coaxialement vis-à-vis de la ligne de base (A). Grâce au capteur combiné, on se passe de capteur de déplacement radial, afin de simplifier la structure d'un palier, d'économiser l'espace, de réduire les dimensions axiales du rotor et d'augmenter la fréquence propre du rotor.
Patent WO-2021027016-A1 (WO)
Title: 一种内燃机用新型冷却系统
Inventor: WANG DENGFENG
IPC: F01P5/02
Filed: 2019-09-20
Abstract: 一种内燃机用冷却系统，包括冷却风扇（5）、低温中冷器（2）、水散热器（3）及高温中冷器（1）。高温中冷器、低温中冷器及水散热器共同组成热交换单元，冷却风扇设置于热交换单元的外侧。该冷却系统通过设置冷却风扇，将冷却空气依次进入低温中冷器、水散热器及高温中冷器，完成了对增压热空气的二次换热和对内燃机冷却液的一次换热，有效满足了发动机对增压热空气冷却和冷却液冷却的要求，使得换热更加充分，极大提高了换热效率，且在满足热交换性能的前提下，中冷器和水散热器的尺寸可以做的更小，有效减小了冷却模块的体积和重量，同时减小了冷却空气的需求量，进而使得冷却风扇的功率更小，实现了整个冷却系统的效率的最大化。
Patent WO-2021017134-A1 (WO)
Title: Echo cancellation method and apparatus, electronic device, and readable storage medium
Inventor: TIE GUANGPENG
IPC: H04M9/08
Filed: 2019-09-26
Abstract: An echo cancellation method and apparatus, an electronic device, and a readable storage medium. The method comprises: acquiring a first audio signal received by at least one loudspeaker and a second audio signal received by a microphone (S3100); performing delay compensation processing on the first audio signal to obtain a third audio signal (S3200); acquiring an amplitude value of a transfer function corresponding to transferring the audio signal from the loudspeaker to the microphone (S3300); determining, by utilizing the third audio signal and the amplitude value of the transfer function, an echo signal generated by the first audio signal in the second audio signal (S3400); and cancelling the echo signal from the second audio signal (S3500).
Patent WO-2021056591-A1 (WO)
Inventor: WANG ZIJIAN
IPC: G06F13/10
Filed: 2019-09-29
Abstract: A multi-axis motion control method for controlling a multi-axis motion machine. The method comprises: receiving a task level instruction; decomposing the task level instruction into a plurality of sub-tasks, wherein the plurality of sub-tasks comprise an environment monitoring sub-task, and the environment monitoring sub-task senses and determines environmental information from around a multi-axis motion machine; and planning a motion trajectory: planning a motion trajectory of an end portion operator of the multi-axis motion machine according to the environmental information obtained in the environment monitoring sub-task, wherein the plurality of sub-tasks further comprise: a motion control sub-task for determining, according to the environmental information obtained in the environment monitoring sub-task, a motion control mode used for controlling the end portion operator; and a motion control mode switching sub-task for switching the current motion control mode to the motion control mode determined in the motion control sub-task and adjusting the corresponding control parameters.
Patent WO-2020088189-A1 (WO)
Inventor: LIU JINHUA
IPC: H04W72/04
Filed: 2019-09-30
Abstract: Selon divers modes de réalisation, la présente invention concerne un procédé et un appareil de sélection LBT pour une opération à large bande. Le procédé comprend la détermination d'une configuration de sélection d'options d'écoute avant de parler (LBT). Le procédé comprend en outre la transmission de la configuration déterminée de sélection d'options LBT à au moins un dispositif terminal.
Patent WO-2021062672-A1 (WO)
Inventor: ZHANG DI
IPC: H04W72/04
Filed: 2019-09-30
Abstract: Disclosed are a method and device for sending a beam failure recovery request, which relate to the field of communications and which solve the problem in which the delay in beam failure recovery is long. The method comprises: selecting a designated PUSCH resource, and sending at least one beam failure recovery request on the PUSCH resource; or, sending at least two beam failure recovery requests on any PUSCH resource. Thus, the delay in beam failure recovery is reduced by means of limiting the PUSCH resources transmitted by a MAC-CE or by means of sending multiple of the same MAC-CE so as to increase transmission reliability.
Patent WO-2020147350-A1 (WO)
Inventor: WANG LEI
IPC: A61P19/08
Filed: 2019-10-15
Abstract: L'invention concerne l'utilisation du sulfonate d'araboxylane dans la préparation d'un médicament pour le traitement de l'ostéoarthrite, qui s'inscrit dans le domaine technique des médicaments. Grâce à un grand nombre d'études, il a été découvert que le sulfonate d'araboxylane a un effet thérapeutique très évident sur l'arthrite, et il peut non seulement éliminer une inflammation, mais peut également favoriser la réparation du cartilage, et inverser l'état d'une maladie jusqu'à un certain degré. Par conséquent, le sulfonate d'araboxylane peut être utilisé dans la préparation d'un médicament pour le traitement de l'ostéoarthrite.
Patent WO-2020078355-A1 (WO)
Inventor: LUO YUHUA
IPC: H04N17/06
Filed: 2019-10-15
Abstract: La présente invention concerne un procédé et un appareil de surveillance d'état de dispositif. Le procédé consiste à : détecter la valeur actuelle d'un paramètre d'état ; vérifier si la valeur actuelle du paramètre d'état est différente d'une valeur enregistrée du paramètre d'état ; et si tel est le cas, rapporter la valeur actuelle du paramètre d'état à un client au moyen d'une connexion entre le dispositif et le client.
Patent WO-2020108259-A1 (WO)
Title: 数据传输的方法和装置
Inventor: LIU ZHE
IPC: H04L1/08
Filed: 2019-11-06
Abstract: 本申请提供了一种数据传输的方法和装置，该方法包括：采用第一编码方式对N个数据块进行编码，以生成M个编码块，其中，该M个编码块中的一个编码块是对该N个数据块中的d个数据块进行编码得到的编码块，该第一编码方式中的第一参数用于确定该N个数据块中的d个数据块，该第一参数与该N个数据块的传输次数相关，M和N为大于1的整数且M大于N，d为大于或等于1的整数且d小于或等于N；发送第一编码块组，该第一编码块组包括该M个编码块。本申请实施例的技术方案能够提高数据传输的可靠性并降低数据传输的时延。
Patent WO-2021047008-A1 (WO)
Inventor: CHEN SHUJHIH
IPC: H01L33/48
Filed: 2019-11-11
Abstract: 本申请提供一种LED基板及LED显示面板的制作方法，LED基板包括基底、胶体和LED芯片，胶体设置在基底上；多个LED芯片包括第一端面和第二端面，第一端面和第二端面相背设置，第一端面用于与薄膜晶体管基板固定连接，第二端面为出光面；LED芯片的第二端面通过胶体固定设置在基底上。
Patent WO-2021077496-A1 (WO)
Inventor: ZHANG GUIYANG
IPC: G06K9/00
Filed: 2019-11-14
Abstract: L'invention concerne un panneau d'affichage et un dispositif d'affichage. Le panneau d'affichage comprend : un substrat (1), un premier substrat de filtre coloré (2), un second substrat de filtre coloré (3), un capteur photosensible (6), un substrat en réseau (4) et des cristaux liquides (5).
Patent WO-2020114229-A1 (WO)
Title: Laser radar optical system and scanning method
Inventor: HU XIAOBO
IPC: G01S7/481
Filed: 2019-11-18
Abstract: A laser radar optical system, comprising a transmit unit (1), a first reflective unit (2), a second reflective unit (3), and a receive unit (4). The transmit unit (1), the first reflective unit (2), the second reflective unit (3), and the receive unit (4) are sequentially arranged along a light propagation path. The transmit unit (1) is used for emitting a laser beam. The relative position of the transmit unit (1) and the receive unit (4) is fixed. The first reflective unit (2) comprises a first reflective surface, and the relative position relationship between the first reflective surface and the transmit unit (1) is variable to allow the laser beam to complete scanning in a first direction. The second reflective unit (3) comprises a second reflective surface, and the relative position relationship between the second reflective surface and the transmit unit (1) is variable to allow the laser beam to complete scanning in a second direction. The first direction intersects the second direction.
Patent WO-2021017340-A1 (WO)
Title: Coupler having overheat protection function
Inventor: HUANG PUTIAN
IPC: H01H37/76
Filed: 2019-11-26
Abstract: A coupler having an overheat protection function, comprising a base and further comprising an overheat protection device. The overheat protection device is fixed on the base and comprises a temperature sensing member, temperature sensing particles, and a push rod, the base is provided with a placement cavity, the temperature sensing member is fixed on the placement cavity and extends out of the surface of an upper coupler, the temperature sensing particles are provided in the placement cavity and abut against the temperature sensing member, one end of the push rod abuts against the temperature sensing particles, and the other end of the push rod extends out of the placement cavity and abuts against a movable contact sheet; when sensing heat, the temperature sensing member quickly transfers the heat to the temperature sensing particles, and the temperature sensing particles deform when reaching a set temperature value, so that the movable contact sheet is separated from a fixed contact sheet, a touch switch is disconnected, and thus an overheat protection effect is implemented. The structure is simple and reasonable, and the temperature sensing particles are not easy to be damaged or broken.
Patent WO-2021056804-A1 (WO)
Inventor: SHANG WEIBING
IPC: G11C11/4063
Filed: 2019-11-27
Abstract: A memory and an addressing method therefor. The memory comprises: an input module for receiving an address/command input signal at least containing an access address, a command and a decoding selection instruction; a storage array, comprising a plurality of storage blocks, each storage block comprising a plurality of storage units arranged in an array; and a control module, comprising a plurality of storage block local control units, the storage block local control units being respectively connected to the storage blocks, and each storage block local control unit comprising: at least one decoding unit, for performing redundancy decoding or normal decoding on the address/command input signal, an input end of the decoding unit being coupled to the input module, and an output end of the decoding unit being coupled to the storage unit; and a selection module having an input end coupled to the input module and an output end coupled to the decoding unit. The addressing efficiency of the described memory is improved.
Patent WO-2020114296-A1 (WO)
Title: Transcatheter prosthetic valve replacement system
Inventor: LV SHIWEN
IPC: A61F2/24
Filed: 2019-11-28
Abstract: Disclosed is a transcatheter prosthetic valve replacement system (100, 200), comprising a delivery catheter (110, 210), a stent (120, 220), a prosthetic valve (130, 230), and one or more gripping members (140, 240). The prosthetic valve (130, 230) is fixed in the stent (120, 220), the gripping members (140, 240) are connected at the periphery of the stent (120, 220), and the stent (120, 220) and the gripping members (140, 240) can be pre-installed in the delivery catheter (110, 210). The gripping member (140, 240) comprises a gripping piece (141, 241), a snap ring (142, 242) and a control piece (143, 243). An end of the gripping piece (141, 241) is fixedly connected to the stent (120, 220) as a fixed end (1410, 2410), and the other end is an elastically expandable segment capable of compression and expansion (1411, 2411). The snap ring (142, 242) is slidably sleeved on the gripping piece (141, 241). An end of the control piece (143, 243) is connected to the snap ring (142, 242), and the other end of the control piece (143, 243) is controllable from outside the body. The gripping piece (141, 241) successively assumes two states from compression to complete release. To achieve the first state, the snap ring (142, 242) is moved along the gripping piece (141, 241) to the free end of the elastically expandable segment (1411, 2411) such that the elastically expandable segment (1411, 2411) gradually closes; and to achieve the second state, the snap ring (142, 242) is moved along the elastically expandable segment (1411, 2411) to the fixed end (1410, 2410) such that the elastically expandable segment (1411, 2411) is restored to the preset form thereof.
Patent WO-2021068397-A1 (WO)
Title: Cmos structure, image sensor, and handheld apparatus
Inventor: LIN CHI-CHIN
IPC: G06K9/00
Filed: 2019-12-06
Abstract: Disclosed in the present application are a CMOS structure (103_1), an image sensor, and a handheld apparatus. The CMOS structure is coupled to a thin film semiconductor structure, the thin film semiconductor structure comprises at least one pixel, and the pixel is used for generating a reset signal in a reset stage and outputting same to the CMOS structure and for generating a sensing signal in a sensing stage and only outputting the sensing signal to the CMOS structure in a readout stage. The CMOS structure comprises: an operational amplifier (206), a positive terminal (+) selectively receiving the reset signal from the thin film semiconductor structure, and a negative terminal (-) selectively receiving the sensing signal from the thin film semiconductor structure; a first feedback circuit (201), which is coupled between the negative terminal of the operational amplifier and an output terminal and which is used to be configured as a unity gain buffer together with the operational amplifier during the reset stage; and a second feedback circuit (203), which is used to be configured as a charge amplifier together with the first feedback circuit and the operational amplifier during the readout stage.
Patent WO-2021109183-A1 (WO)
Inventor: SHI SHENGRONG
IPC: H04R9/02
Filed: 2019-12-11
Abstract: Provided by the present invention is a loudspeaker box, which comprises a housing, and a sound-generating unit, air-permeable spacer and sound-absorbing particles that are separately accommodated in the housing. The housing comprises an upper cover and a lower cover connected to the upper cover. The upper cover comprises a top wall, and a first side wall and first retaining wall that separately extend from the top wall to the lower cover. The lower cover is connected to the first side wall. The top wall, the first side wall and the lower cover together enclose an accommodating space. The first retaining wall is accommodated in the accommodating space. The sound-generating unit is disposed in the first retaining wall. The upper cover further comprises a second retaining wall that protrudes from the first side wall to the accommodating space and is separated from the lower cover by a certain distance. The air-permeable spacer separately covers and is connected to the first retaining wall and the second retaining wall. The first retaining wall, the second retaining wall, the air-permeable spacer and the top wall together enclose a filling space that accommodates the sound-absorbing particles.
Patent WO-2021119926-A1 (WO)
Inventor: ZHONG JIEDONG
IPC: H04L29/08
Filed: 2019-12-16
Abstract: Disclosed are a 5G application terminal service management system and a management method therefor. The system comprises a 5G application terminal unit, a service processing login unit, a service call-in system, a user verification unit, a service processing center system, a service file template unit, a service processing confirmation unit, and a service processing serving system, wherein the 5G application terminal unit comprises a 5G first application terminal unit and a 5G second application terminal unit; and the 5G first application terminal unit and the 5G second application terminal unit perform interactive communication by means of 5G communication technology. The present invention achieves the goal of a service providing user and a service demanding user achieving common behaviors and aims under 5G technology and application. Two or more parties are not affected by the time, place, people, environment, etc. in the whole process of a behavior, such that the information content of the two or more parties in terms of their true will, standpoints, aims and behavior is realized, thereby ensuring the independence, reliability, authenticity and convenience of the whole behavior event.