baber/WOPTO huggingface dataset:
Patent WO-2022151236-A1 (WO)
Inventor: LIANG BIN
IPC: H04L1/06
Filed: 2021-01-14
Abstract: 本申请公开了一种资源确定方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：根据待发送的第一上行控制信息和/或第二上行控制信息确定第一资源，所述第一资源用于传输所述第一上行控制信息和所述第二上行控制信息，其中所述第一上行控制信息的优先级与所述第二上行控制信息的优先级不同；在所述第一资源上向网络设备发送所述第一上行控制信息和所述第二上行控制信息，打破了在传输两个上行控制信息的时域资源存在重叠时，无法传输两个上行控制信息的局限性，防止业务的缺失，提高了传输上行控制信息的效果，进而提高了通信质量。
Patent WO-2021258727-A1 (WO)
Inventor: TIAN FEI
IPC: G06K9/00
Filed: 2021-01-25
Abstract: The present application relates to the fields of deep learning, cloud computing, and computer vision in artificial intelligence, specifically relating to facial recognition when wearing a mask, and discloses a method and apparatus for training a facial recognition model, an electronic device, and a storage medium. A specific solution is: using a first basic unit of a facial recognition model as a current basic unit, and inputting facial images of a current user into the current basic unit; inputting image features outputted by the current basic unit into a current attention module, and performing self-weighting processing on the image features outputted by the current basic unit; inputting the processed image features into a subsequent basic unit; repeatedly performing the described operations until the image features outputted by the current basic unit are inputted into the last basic unit; and training a facial recognition model by using the image features outputted by the last basic unit. In the embodiments of the present application, the accuracy of using a facial recognition model to recognize a face when wearing a mask is effectively improved.
Patent WO-2022068137-A1 (WO)
Inventor: WESCOMBE PHILIP ANDREW
IPC: A23J1/20
Filed: 2021-02-22
Abstract: The present invention relates to the technical field of protein processing, and disclosed are a whey protein composition, and a preparation method therefor and the use thereof. The whey protein composition of the present invention comprises a whey protein and β-casein, wherein the mass ratio of the β-casein to the whey protein is not less than 4.5 : 95.5. The whey protein composition provided by the present invention is mainly composed of a novel whey protein ingredient, which has a slower digestion characteristic than other whey proteins currently on the market. The whey protein composition is a β-casein-riched whey protein concentrate to which micronized and complex natural polysaccharides can be added, and the function of delaying digestion to promote muscle synthesis and provide adequate nutrition can be achieved.
Patent WO-2021185191-A1 (WO)
Title: Bio-based nylon precursors having reduced organic and inorganic impurities
Inventor: CHIEW ANSEN
IPC: C12P13/00
Filed: 2021-03-14
Abstract: Improved processes for producing bio-based nylon precursors having reduced organic and inorganic impurities are described herein. The processes generally comprise fermenting a microorganism engineered to produce lysine in a modified culture medium having low or reduced inorganic ion content, such as by employing a culture medium having an ammonium dicarboxylate buffering system that is preferably devoid of non-essential inorganic ions, and crystallizing the lysine directly from the spent lysine fermentation supernant by adding a sufficient amount of a dicarboxylic acid. Such strategies aim to produce lysine dicarboxylate salt crystals that are employable in a downstream bioconversion step for the production of cadaverine dicarboxylate salts having reduced organic and inorganic impurities, which improve their downstream performance, for example in polymeration reactions for polyamide synthesis.
Patent WO-2022193167-A1 (WO)
Title: Rétroaction correspondant à des indicateurs de configuration de transmission unifiés dans des transmissions d'informations de commande de liaison descendante à libération de planification semi-persistante
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2021-03-17
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peuvent recevoir des informations de commande de liaison descendante (DCI) qui indiquent un indicateur de configuration de transmission unifié (TCI), la transmission de DCI comprenant une transmission de DCI à libération de planification semi-persistante (SPS) libérant une configuration de canal physique partagé descendant (PDSCH) de SPS. L'UE peut transmettre une rétroaction d'accusé de réception de requête automatique de répétition hybride (HARQ-ACK) à l'aide d'un livre de codes HARQ-ACK, la rétroaction HARQ-ACK comprenant un accusé de réception (ACK) pour indiquer la réussite de la réception du TCI unifié dans la transmission de DCI ou d'un accusé de réception (NACK) négatif pour indiquer l'échec de la réception du TCI unifié dans la transmission de DCI. De nombreux autres aspects sont décrits.
Patent WO-2022116437-A1 (WO)
Inventor: WU SHUOYU
IPC: G06F11/36
Filed: 2021-03-30
Abstract: A multi-architecture static library conflict processing method and apparatus, a device, and a storage medium. The multi-architecture static library conflict processing method comprises: extracting a multi-architecture static library list having a static library conflict and separating same into a plurality of single-architecture static libraries; extracting a first symbol table of each single-architecture static library and performing reference symbol updating to obtain a second symbol table having a dependency relationship; decompressing each single-architecture static library, and extracting a target file list of each single-architecture static library and a third symbol table corresponding to each target file; with reference to the second symbol table, modifying a symbol name, a symbol structure size, and a memory start address of a corresponding symbol in the third symbol table; and re-compressing and merging the target files in the target file list corresponding to each single-architecture static library into a new multi-architecture static library. By means of the method, a static library conflict can be quickly positioned, the conflict can be resolved, and stable operation of a multi-architecture static library is ensured.
Patent WO-2021213384-A1 (WO)
Title: Équipement utilisateur et procédé de gestion de retour d'accusé de réception de demande de répétition automatique hybride
Inventor: CHENG CHIENCHUN
IPC: H04L1/18
Filed: 2021-04-20
Abstract: L'invention concerne un équipement utilisateur (EU) et un procédé de gestion de retour d'accusé de réception (ACK) de demande de répétition automatique hybride (HARQ). Le procédé comprend la réception, en provenance d'une station de base (BS), d'un paramètre qui désactive un retour de HARQ-ACK pour un identifiant (ID) de processus HARQ ; la réception, en provenance de la BS, d'informations de commande de liaison descendante (DCI) qui planifient un canal physique partagé sur liaison descendante (PDSCH), les DCI indiquant l'ID de processus HARQ ; le réglage en tant qu'accusé de réception négatif (NACK) d'un bit de HARQ-ACK associé à l'ID de processus HARQ ; et la transmission, à la BS, d'un livre de codes de HARQ-ACK comprenant le bit de HARQ-ACK.
Patent WO-2022028006-A1 (WO)
Title: Sidelink wireless communication method and apparatus
Inventor: LIU ZHENG
IPC: H04L1/18
Filed: 2021-04-23
Abstract: Disclosed in the present application are a sidelink wireless communication method and apparatus. Said method comprises: a first node receiving first signaling and a first wireless signal, the first signaling indicating a first priority; according to the first priority, determining whether to send second signaling; when it is determined to send the second signaling, sending the second signaling and updating a value of a first counter to an initial value; when it is determined not to send the second signaling, giving up sending the second signaling, and updating the value of the first counter by 1; and when the first counter expires, as a response to the expiration of the first counter, sending a second wireless signal and updating the value of the first counter to the initial value, wherein the first signaling includes configuration information of the first wireless signal, and the second signaling is used for indicating whether the first wireless signal is correctly decoded. The present application solves the problem that a data sending device side triggers an incorrect radio link failure, and improves the link robustness.
Patent WO-2022226974-A1 (WO)
Inventor: XU XIAOFU
IPC: H01M50/51
Filed: 2021-04-30
Abstract: 一种电池组(4)，包括至少以串联形式电连接的第一类电芯和第二类电芯，第一类电芯和第二类电芯为不同化学体系的电芯，第一类电芯包括N个第一电芯(5a)，第二类电芯包括M个第二电芯(5b)，N和M为1以上的整数；且第一电芯(5a)与第二电芯(5b)至少满足如下关系：(1)S1×CD1≤S2×CD2；(2)4.5×10 3≤S1×CD1≤3.6×10 4，单位：Ah·W·℃/(g·L)；(3)3×10 4≤S2×CD2≤8.5×10 5，单位：Ah·W·℃/(g·L)；其中，S1为单位质量第一电芯(5a)的正极极片在氮气气氛、50℃～500℃范围的DSC放热量，单位：W·℃/g；S2为单位质量第二电芯(5b)的正极极片在氮气气氛、50℃～500℃范围的DSC放热量，单位：W·℃/g；CD1、CD2分别为第一电芯(5a)及第二电芯(5b)的单位体积容量，单位：Ah/L。
Patent WO-2022236479-A1 (WO)
Inventor: HU QUANYU
IPC: F02B75/02
Filed: 2021-05-08
Abstract: An air inlet pipe (1) of a stratified scavenging two-stroke engine, comprising air channels (5, 6), mixed gas channels (2, 3), and an air inlet pipe negative pressure hole (4). The air channels (5, 6), the mixed gas channels (2, 3), and the air inlet pipe negative pressure hole (4) are independent from each other; and the air inlet pipe negative pressure hole (4) is configured to penetrate through the air inlet pipe (1). The air inlet pipe (1) of the stratified scavenging two-stroke engine is provided with the air channels (5, 6) and the mixed gas channels (2, 3) that are independent from each other and do not interfere with each other, and thus can improve the air supply ratio of the stratified scavenging engine and improve the combustion state; moreover, different flowability is generated in the air inlet pipe (1), so that more two-stroke engine oil is attached to the wall of a cylinder.
Patent WO-2022236794-A1 (WO)
Title: 一种分散红60的制备方法
Inventor: DING ZHENZHONG
IPC: C09B1/54
Filed: 2021-05-14
Abstract: 本发明公开了一种分散红60的制备方法，属于化工染料副产物的综合处理技术领域。以1-氨基蒽醌为反应原料，加入硫酸和水发生溴化、水解反应，然后向反应液中加入苯酚进行缩合反应，最后得到燃料分散红60滤饼；在所述缩合反应过程中产生苯酚洗涤水经进入苯酚回收工序进行苯酚回收处理，所述苯酚洗涤水中苯酚的质量分数为50％～60％。本发明在染料分散红60的生产过程中产生的苯酚洗涤水进行回收再利用，是一种资源化的处理方法，节约生产成本，保护环境；该过程的实施设备投入较少。本发明回收得到的苯酚含量到达到95％，可以会用于生产中，整体上苯酚的回收率达到95％，具有很好的应用前景。
Patent WO-2022166029-A1 (WO)
Inventor: HE JIN
IPC: C03C3/097
Filed: 2021-05-17
Abstract: 本发明涉及一种铝硅酸盐强化玻璃及其制备方法。所述铝硅酸盐强化玻璃采用NaNO 3和KNO 3混合熔盐对铝硅酸盐玻璃进行一步强化；以重量百分比计，所述铝硅酸盐玻璃的组成包括：48％～61％的SiO 2、23％～34％的Al 2O 3、4％～7％的Li 2O、1.5％～6％的Na 2O、0.01％～3％的K 2O、1％～5％的MgO、0.4％～6％的B 2O 3、0.1％～1％的Y 2O 3且B 2O 3/Y 2O 3＝4～5，以及0.4％～3％的ZrO 2。该铝硅酸盐强化玻璃的机械性能优异，能够耐受粗糙地面耐摔性能、粗糙面滚筒翻滚测试，且破碎程度因子γ较高。
Patent WO-2021258952-A1 (WO)
Inventor: LI WEI
IPC: C10G45/60
Filed: 2021-05-24
Abstract: The present invention relates to an alumina-coated molecular sieve composite carrier, a hydrocracking isomerization catalyst, a preparation method therefor and the use thereof. Firstly, a molecular sieve is subjected to a pore-enlarging treatment with an amino acid; then the molecular sieve is sulfonated; the sulfonated molecular sieve is then added into an alcohol-water solution containing cetyltrimethylammonium bromide; then an aluminum source and urea are added; and crystallization, washing, drying and roasting are then performed to obtain the composite carrier. The composite carrier has abundant pore channels and a large number of acidic sites, such that the hydroisomerization performance is high. The catalyst uses Pt, Pd, Ni and Co as primary active metals, and Na, K, Be, Mg, Ca, Sr, Cr, Mn, Fe, Cu and Zn as auxiliary metals, wherein the auxiliary metal can not only improve the dispersity of the active metal, but can also selectively cover and inhibit the acidic sites of the molecular sieve, and play a key role in the hydrogenation activity. The catalyst has a better activity in the preparation of a biofuel from a long-chain alkane by means of hydroisomerization.
Patent WO-2021258980-A1 (WO)
Inventor: JIN HUAN
IPC: F28F9/02
Filed: 2021-05-27
Abstract: Disclosed are a header assembly for a heat exchanger, and a heat exchanger. The header assembly comprises: a header comprising a header wall, and an opening penetrating the header wall at an end of header wall or a recess in the header wall; an end cap provided at the end of the header wall to close the end of the header and provided with a hole, with the opening or the recess being on the side of the end face of the end cap facing the end of the header wall; a dispensing tube comprising a dispensing portion and a connecting portion, with the connecting portion extending from the dispensing portion, through the hole of the end cap, and out of the end cap; and a positioning member having a first end and a second end, with the first end of the positioning member being connected to the connecting portion of the dispensing tube, and the second end of the positioning member being engaged in the opening or the recess of the header wall of the header. With the header assembly and the heat exchanger according to the embodiments of the present invention, the quality of the heat exchanger can be improved.
Patent WO-2021249231-A1 (WO)
Inventor: YANG BIAO
IPC: H04W4/14
Filed: 2021-05-31
Abstract: Disclosed are an application-based short-range notification method, an electronic device, and a system. In the method, in the process of running an application, if an electronic device identifies a notification scenario corresponding to the application, the electronic device can use the short-range wireless communication technology to send a short-range message to other nearby electronic devices. The short-range message carries an identifier of the application and an identifier of the notification scenario identified by the electronic device. The other nearby electronic devices also having the application installed can receive and parse the short-range message, and output prompt information to inform a user of the notification scenario. In this way, the short-range notification between electronic devices is completed. The method does not rely on the Internet, does not need the electronic device to report location information, can make the electronic device send/receive the short-range message more flexibly, conveniently, and effectively, and can prevent the leakage of user privacy.
Patent WO-2022261830-A1 (WO)
Inventor: WU HAO
IPC: G06F21/83
Filed: 2021-06-15
Abstract: L'invention concerne des procédés, des appareils et des systèmes pour des mécanismes d'entrée de données sécurisée. Un procédé illustratif comprend la surveillance d'une interface utilisateur présentée sur un affichage d'un dispositif mobile, l'identification d'un champ d'entrée de l'application présenté dans l'affichage, et l'ajustement du fonctionnement du dispositif mobile en réponse à l'entrée de données dans le champ d'entrée, l'opération d'ajustement se produisant par l'intermédiaire d'une méthode d'entrée, la méthode d'entrée changeant au moins une caractéristique du dispositif mobile indiquant l'entrée de données à l'aide du dispositif mobile, de façon à empêcher l'acquisition des données par une application malveillante installée sur le dispositif mobile.
Patent WO-2022033174-A1 (WO)
Inventor: GAO ENPENG
IPC: G06F5/06
Filed: 2021-06-18
Abstract: A first in first out (FIFO) memory and a storage device. The FIFO memory comprises: a plurality of memory cells, an output of each memory cell is connected to the same node; the memory cell comprises memory sub-cells, a selector, and a driver, an input of the selector is connected to an output of multiple memory sub-cells, an input of the driver is connected to the output of the selector, the memory sub-cells are driven by a first pointer signal to receive memory data, and the driver is driven by a second pointer signal to output the memory data.
Patent WO-2022183629-A1 (WO)
Inventor: QIAO MENGZHU
IPC: H01L27/108
Filed: 2021-06-21
Abstract: 本申请提供一种存储器及其制备方法，涉及半导体技术领域，该存储器包括基底，基底上设置有隔离层，隔离层内间隔排布有多条位线，多条位线沿第一方向排布，且每条位线呈S形。该存储器的制备方法包括如下步骤：提供基底；在基底上形成多条位线沟槽；在每条位线沟槽内形成第一隔离层；在第一隔离层上形成位线；在位线上形成第二隔离层；去除相邻的隔离墙之间的基底，隔离墙包括第一隔离层、位线以及第二隔离层；在相邻的隔离墙之间的间隙内形成第三隔离层，第三隔离层、第二隔离层和第一隔离层共同形成隔离层。本申请实施例的存储器以及采用该存储器的制备方法制备的存储器，集成度高。
Patent WO-2021259328-A1 (WO)
Inventor: WANG TIANXING
IPC: G01N27/416
Filed: 2021-06-23
Abstract: A circuit of an electrochemical sensor and a usage method therefor. The circuit comprises an electrochemical sensor, a control circuit and a measurement circuit, and a changeover switch (900, 900a, 900b) is arranged between the control circuit and the measurement circuit. The control circuit provides the bias voltage of electrodes of the electrochemical sensor, is a low-power-consumption circuit, and includes a low-power-consumption operational amplifier. The measurement circuit includes a low-noise and high-precision operational amplifier, and is used for signal detection when the electrochemical sensor is in operation. When the electrochemical sensor is not in operation, not only can the stability of the sensor be maintained, the problems of battery replacement being frequent due to exceedingly fast power consumption, a long stabilization time being required by the sensor after battery replacement is performed, etc. can also be avoided; and when the electrochemical sensor is in operation, the low noise and high precision of a measurement result are guaranteed. The electrochemical sensor has low circuit power consumption and high measurement precision, and can be applied to the measurement, performed by the electrochemical sensor, of a gas concentration such as the nitric oxide concentration in expiratory gas.
Patent WO-2022001948-A1 (WO)
Inventor: CHEN ZHIWEI
IPC: C12Q1/6876
Filed: 2021-06-28
Abstract: 本发明提供了一种生物样本基因组DNA或游离DNA分子的甲基化检测方法和试剂盒，该方法通过化学反应得到转化的DNA分子；用转化的DNA分子作为底物，通过多对甲基化特异性的引物针对一个或多个基因的一个或多个甲基化区域进行甲基化特异性的多重PCR反应，从而得到PCR扩增产物；检测扩增产物中不同片段的甲基化水平。
Patent WO-2022012463-A1 (WO)
Title: Core wire transmission device for safety belt retractor and safety belt retractor
Inventor: WANG FEI
IPC: B60R22/34
Filed: 2021-07-12
Abstract: A core wire transmission device for a safety belt retractor, the device comprising: a core wire (28) having a first end section (28-1) and a second end section (28-2), wherein the first end section (28-1) is provided with an actuating element, and the second end section (28-2) is in transmission connection with a vehicle sensing device (10); a first pulley which comprises a core wire mounting portion (58) which is provided with a core wire channel (58-1) for containing and guiding the first end section (28-1) of the core wire (28) and a bolt hole (58-2) arranged alongside the core wire channel, wherein the core wire (28) can be wound and unwound on the first pulley; and an adjusting bolt (32) received in the bolt hole (58-2), wherein the screwing of the adjusting bolt in the bolt hole (58-2) can drive the actuating element in the first end section (28-1) in the direction deviating from the core wire (28), thereby driving the core wire (28) to move relative to the first pulley. Further disclosed are a safety belt retractor and a method for calibrating the vehicle sensing device of the safety belt retractor. The core wire transmission device uses fewer parts and achieves a compact structural arrangement, such that the stress manner of the adjusting bolt is better, the risk of abrading the tail ends of threads is reduced, and the fastening force of the bolt is relatively stable.
Patent WO-2022012666-A1 (WO)
Inventor: HUANG JIAN
IPC: C07C311/59
Filed: 2021-07-16
Abstract: 涉及磺酰脲类衍生物及其医药用途。具体而言，涉及通式（I）所示的磺酰脲类衍生物，其制备方法，含有其的药物组合物，以及其在治疗受神经元损伤影响的疾病和病症中的用途，例如脑卒中、脑损伤、神经性疼痛、偏头痛、炎症痛、慢性疼痛或抑郁症。通式（I）中各基团的定义与说明书中相同。
Patent WO-2022012686-A1 (WO)
Title: Transmission patterns in cellular communication systems
Inventor: SALIM UMER
IPC: H04W56/00
Filed: 2021-07-16
Abstract: Transmission patterns for SS/PBCH bursts are disclosed for use at high SCS values to mitigate overlap between control signaling regions in transmission patterns for lower SCS values. A method of transmitting an SS/PBCH burst in an OFDM transmission system operating with a sub carrier spacing of 960 kHz is disclosed, comprising the steps of: selecting a start location for each of a series of SS/PBCH bursts, each burst having a duration of at least 2 OFDM symbols, wherein the start locations are selected such that each burst does not overlap with uplink or downlink control transmission regions assigned for sub carrier spacings of 60kHz, 120kHz, 240kHz, and 480kHz; and transmitting a series of SS/PBCH bursts, each burst starting at one of the selected start locations and having a duration to avoid overlap with uplink or downlink control transmission regions assigned for sub carrier spacings of 60kHz, 120kHz, 240kHz, and 480kHz.
Patent WO-2023004786-A1 (WO)
Title: Système d'alimentation
Inventor: HUANG YUAN
IPC: B65H5/22
Filed: 2021-07-30
Abstract: La présente invention concerne un système d'alimentation comprenant un appareil de chargement, un appareil de déchargement, un appareil de prélèvement de feuilles et un appareil de réglage de planéité ; l'appareil de chargement comprend une plateforme de chargement ; l'appareil de déchargement comprend une plateforme de déchargement disposée sur un côté de la plateforme de chargement ; l'appareil de prélèvement de feuilles comprend une ventouse ; l'appareil de réglage de planéité est utilisé pour amener un matériau en forme de feuille à être aspiré par vide sur la plateforme de chargement dans un état plat ; la plateforme de chargement est utilisée pour charger le matériau en forme de feuille aspiré par le vide au niveau d'un poste de chargement, et est utilisée pour le transférer du poste de chargement à un poste de préparation de feuilles ; et la ventouse est utilisée pour aspirer par le vide le matériau en forme de feuille sur la plateforme de chargement au niveau du poste de préparation de feuilles, et est utilisée pour transférer le matériau en forme de feuille du poste de prélèvement de feuille au poste de déchargement, de façon à libérer le matériau en forme de feuille sur la plateforme de déchargement. La présente invention met en œuvre une alimentation et un transfert automatiques de matériau en forme de feuille, et la forme du matériau en forme de feuille est limitée par le dispositif de réglage de planéité pendant le processus de chargement, ce qui garantit la planéité et la précision de l'alimentation du matériau en forme de feuille, et fournit une garantie pour le traitement ultérieur du produit.
Patent WO-2022028394-A1 (WO)
Title: Heating control method and apparatus, image forming device, and storage medium
Inventor: LI RONGHUA
IPC: G03G15/20
Filed: 2021-08-03
Abstract: A heating control method and apparatus for an image forming device, and the image forming device. The method comprises: when an image forming device is turned on, wakes up from sleep, or receives a task to be processed, preheating a heater and heating to a first target temperature (step 101); determining temperature change characteristics of the heater in a heating process in a current power supply environment or voltage parameters of a current power supply (step 102); and determining, according to the temperature change characteristics or the voltage parameters of the current power supply, a heating start time for a second heating of the preheated heater, and triggering the second heating at the heating start time to enable the temperature of the heater to reach a second target temperature within a set time before an image to be fixed moves to a fixing assembly (step 103). The adjustment of the heating start time of the heater in each fixing operation in real time according to the actual voltage change prevents the problems of weak fixation or image ghosting in the prior art.