baber/WOPTO huggingface dataset:
Patent WO-2020108367-A1 (WO)
Title: Electronic device used for wireless communication system, method, and storage medium
Inventor: ZHAO PEIYAO
IPC: H04L1/00
Filed: 2019-11-21
Abstract: The present disclosure relates to an electronic device used for a wireless communication system, a method, and a storage medium. Provided in the present disclosure are an electronic device used for a control device side of a wireless communication system, comprising: a processing circuit that is configured to: on the basis of the respective non-linear pre-coding capabilities of a plurality of terminal devices of the wireless communication system and channel state information, group the plurality of terminal devices into a linear pre-coding terminal device group and one or more non-linear pre-coding terminal device groups; and on the basis of said grouping, notify each terminal device by means of a non-linear pre-coding indicator whether non-linear pre-coding or linear pre-coding is used during communication of said terminal device.
Patent WO-2021102839-A1 (WO)
Title: 一种用于电子烤烟器的吸嘴结构和电子烤烟器组件
Inventor: DING JIANJUN
IPC: A24F47/00
Filed: 2019-11-28
Abstract: 一种用于电子烤烟器的吸嘴结构和电子烤烟器，吸嘴结构包括具有容纳空间(102)的吸嘴外壳(101)，容纳空间内收容至少两层玻璃管，两层玻璃管包括固定设置在吸嘴外壳内的第一玻璃管(103)以及可伸缩地连接在吸嘴外壳上的第二玻璃管(104)，第一玻璃管和第二玻璃管共同形成有可调节烟雾流通通道长度的气道，通过调整第二玻璃管至容纳空间的距离来调整气道长度以控制烟雾流出第二玻璃管出气口时的温度。气道主要由玻璃件构成，方便清洁，长期使用而不会产生异味，同时可根据客户喜好调节第二玻璃管插拔的深度来改变气道长度，从而达到调节烟气温度的功能，提高了用户的体验度。
Patent WO-2020114410-A1 (WO)
Inventor: GUO QIAOSHI
IPC: H02H9/04
Filed: 2019-12-04
Abstract: A transient voltage suppression apparatus capable of actively providing load energy and suppressing transient voltage changes, comprising a first capacitor (C1) and a detection switch (A), the detection switch (A) being connected to the first capacitor (C1), and the detection switch (A) being used for detecting changes to the voltage across the load (M); when the changes reach a detection switch (A) starting value, the detection switch (C) is switched on, and the first capacitor (C1) provides power to the load (M) by means of the detection switch (A), having the advantages of actively providing energy to the load (M) and reducing voltage change.
Patent WO-2021082178-A1 (WO)
Title: Stretchable organic light-emitting diode display panel
Inventor: WANG LEI
IPC: H01L27/32
Filed: 2019-12-05
Abstract: An organic light-emitting diode display panel, comprising: a panel body, a plurality of first hole units, a plurality of bridge groups, and a plurality of island groups. The panel body comprises an elastic substrate. The first hole unit, which is formed through the panel body, each of the first hole units comprises at least one intersecting perforated area and comprises a middle perforated area and two side perforated areas, wherein the middle perforated area is strip-shaped, the two side perforated areas are strip-shaped, and are respectively connected to the two ends of the middle perforated area and perpendicular to the middle perforated area, wherein, each of the hole units is a stretching unit. The bridge groups, which are formed on the panel body, and each of the bridge units is a wiring unit. The island groups, which are formed on the panel body, and each island unit is a light-emitting display unit. The first hole unit including at least one intersecting perforated area can improve the stretching amount of the display panel.
Patent WO-2020253145-A1 (WO)
Inventor: WEI JIA
IPC: C10J3/50
Filed: 2019-12-06
Abstract: Provided are a combined gasification burner and a usage method therefor. The burner comprises a first component (1), a second component (2) and a third component (3), which are coaxially and sequentially sleeved from outside to inside, wherein the components, i.e. the first component (1), the second component (2) and the third component (3), are separate from each other, and are connected via fasteners into a whole, and the first component (1) and the third component (3) respectively have a fuel channel and an oxidant channel, which are separate from each other. Compared with a gasification burner only having a single path of fuel and a single path of oxidant, under the conditions of the same total feeding amount, the same gasification chamber reaction space, and the same residence time, in the combined gasification burner in the above embodiment, the number of fuel channels and number of the oxidant channels are increased, the contact area between a fuel and an oxidant is increased, the rapid, complete and uniform mixing of the fuel and the oxidant is ensured, and the fuel conversion rate and the performance of the burner are improved.
Patent WO-2020119596-A1 (WO)
Title: Method for ensuring data delivery and communication device
Inventor: KE XIAOWAN
IPC: H04L12/46
Filed: 2019-12-06
Abstract: Provided are a method for ensuring data delivery and a communication device, the method for ensuring data delivery, which is applied to a terminal, comprising: acquiring information of an IPsec channel, the IPsec channel being used to deliver information between the terminal and a second network; and according to the information of the IPsec channel, executing an association operation for a channel of a first network.
Patent WO-2020181852-A1 (WO)
Title: Circuit de synchronisation d'horloge, procédé de synchronisation d'horloge et sismographe de fond marin
Inventor: WANG YIZHI
IPC: G01V1/38
Filed: 2019-12-10
Abstract: L'invention concerne un circuit de synchronisation d'horloge, un procédé de synchronisation d'horloge et un sismographe de fond marin. Le circuit de synchronisation d'horloge comprend : un circuit d'horloge principal (11), au moins un circuit de collecte de données sismiques (12), un circuit de commande de microprocesseur (13) et au moins deux circuits de division de fréquence (14), lesdits deux circuits de division de fréquence (14) comprenant un premier circuit de division de fréquence (141) et un second circuit de division de fréquence (142) ; le circuit d'horloge principal (11) est configuré pour générer un signal d'horloge principal ; le premier circuit de division de fréquence (141) est connecté au circuit d'horloge principal (11) ; chaque circuit de collecte de données sismiques (12) est connecté au premier circuit de division de fréquence (141) ; le second circuit de division de fréquence (142) est connecté au circuit d'horloge principal (11) ; et le circuit de commande de microprocesseur (13) est connecté au second circuit de division de fréquence (142). Le procédé de synchronisation d'horloge comprend les étapes suivantes : un premier circuit de division de fréquence (141) effectue un traitement de division de fréquence sur un signal d'horloge principal pour obtenir un signal d'horloge de collecte de données sismiques, et un circuit de collecte de données sismiques (12) acquiert le signal d'horloge de collecte de données sismiques (110) au moyen du premier circuit de division de fréquence (141) ; et un second circuit de division de fréquence (142) effectue un traitement de division de fréquence sur le signal d'horloge principal pour obtenir un signal d'horloge en temps réel, et un circuit de commande de microprocesseur (13) acquiert le signal d'horloge en temps réel (120) au moyen du second circuit de division de fréquence (142). Le sismographe de fond marin est équipé du circuit de synchronisation d'horloge.
Patent WO-2020151386-A1 (WO)
Inventor: DONNALLY ROBERT
IPC: E21B19/24
Filed: 2019-12-11
Abstract: A drilling rig having a lift arm, which may be an auxiliary lift arm provided in addition to a primary lifting cable system of the drilling rig. The lift arm may be configured to hoist and/or manipulate drill collar, drill pipe, or other drilling pipe or conduit. The lift arm may be coupled to a mast of the drilling rig and may have a cantilevered boom extending therefrom. The boom may be configured to pivot between alignment, or near alignment, with well center and a racking board. The lift arm may additionally have a pipe engaging element coupled to the boom. The pipe engaging element may be configured to couple to stands or lengths of drilling pipe. The pipe engaging element may be raised and lowered together with or relative to the boom via a lift line controllable via a hydraulic cylinder, winch, or other suitable mechanism for withdrawing and releasing the line.
Patent WO-2021097985-A1 (WO)
Inventor: SUN SHAOTANG
IPC: F28D21/00
Filed: 2019-12-18
Abstract: A gas treatment method, comprising the following steps: provide an industrial system and a processing system, and enable the industrial system to perform a specific industrial task, wherein the industrial system generates gas; the processing system receives gas discharged from a gas outlet of the industrial system and processes the gas; and the processed gas is introduced into a gas inlet of the industrial system by means of the processing system.
Patent WO-2021120129-A1 (WO)
Inventor: YOU XIN
IPC: H04W36/24
Filed: 2019-12-19
Abstract: Sont divulgués un procédé et un appareil de traitement de mesure, un support de stockage, un processeur et un appareil électronique. Le procédé comprend les étapes consistant à : recevoir des informations de configuration de mesure provenant d'un dispositif côté réseau, les informations de configuration de mesure véhiculant une condition de déclenchement et la condition de déclenchement étant utilisée pour amener un équipement utilisateur dans un état connecté à exécuter une opération de mesure au cours d'un processus de transfert intercellulaire d'une cellule d'un réseau non terrestre ; et, lorsqu'il est déterminé que la condition de déclenchement est satisfaite, exécuter l'opération de mesure sur la base des informations de configuration de mesure. La présente invention règle le problème technique de l'art connexe lié à une importante erreur de mesure et à des difficultés à appliquer une mesure de mobilité d'une cellule d'un réseau non terrestre dues au fait qu'une mesure communiquée dans un état connecté est habituellement effectuée sur la base d'une mesure S configurée par un dispositif côté réseau.
Patent WO-2020151428-A1 (WO)
Inventor: LEE SENG FOOK
IPC: H04N7/18
Filed: 2019-12-20
Abstract: Disclosed are a live-action three-dimensional (3D) intelligent visual monitoring system and method. The system comprises a 3D scanning device, a first server, a video stream capturing device, and a second server. The method comprises: scanning 3D data of a monitoring environment; generating a 3D model and a corresponding link of the monitoring environment according to the 3D data of the monitoring environment; capturing a real-time video stream of a monitoring area of the monitoring environment; and dynamically displaying, in the 3D model, the 3D video stream of the monitoring area according to the 3D model of the monitoring environment and the captured real-time video stream. The present invention can obtain a 3D model of a security guard monitoring environment by means of 3D scanning and modeling, and can perform immersive roaming on the whole space of the security guard monitoring environment by means of a corresponding link. By integrating the real-time video stream captured in the monitoring area to the 3D model of the security guard monitoring environment, live-action 3D monitoring is implemented and the seamless fusion of the 3D model and the real-time video stream is also truly implemented. The present invention can be widely applied to the field of security guard monitoring.
Patent WO-2020135398-A1 (WO)
Inventor: LU KEJUN
IPC: H01H71/58
Filed: 2019-12-24
Abstract: 本发明涉及低压电器领域，具体涉及一种小型断路器，其包括断路器壳体、按钮机构、操作机构、动触头和静触头；所述操作机构包括支持件、跳扣件、锁扣件以及分闸杆，分闸杆包括分闸杆连接端和分闸杆驱动端；所述小型断路器处于分闸状态时，按压按钮机构，驱动操作机构动作，操作机构带动动触头与静触头闭合，同时使分闸杆驱动端移动到与跳扣件配合的位置；再次按压按钮机构，分闸杆的分闸杆驱动端驱动跳扣件转动，使跳扣件与锁扣件解除锁扣配合，操作机构动作并带动动触头与静触头断开，所述小型断路器进入分闸状态，同时分闸杆复位到初始位置；本发明的小型断路器，其可通过按压按钮机构实现断路器的分闸/合闸操作。
Patent WO-2020140839-A1 (WO)
Inventor: Zhao yi min
IPC: A61F2/95
Filed: 2019-12-27
Abstract: A stent, comprising a frame and a skirt (40) that covers the frame, wherein the stent comprises an axial opening (22) that penetrates the frame and the skirt (40).
Patent WO-2020215843-A1 (WO)
Title: 醋酸棉酚和化疗药的联合用药物
Inventor: FANG XIAOHONG
IPC: A61P35/00
Filed: 2020-01-17
Abstract: 用于治疗肿瘤的联合用药物，具体涉及醋酸棉酚和化疗药的联合用药物。提供的联合用药物显示出良好的协同增效作用，相对于单药具有更强的抑制肿瘤的效果；而且具有化疗增敏作用，可有效减少肿瘤细胞对化疗药产生的耐药性。为临床治疗肿瘤疾病提供了一种新的、更有效的治疗方案，临床应用前景良好。
Patent WO-2020156509-A1 (WO)
Inventor: GU XIAOLING
IPC: A61P31/00
Filed: 2020-01-31
Abstract: 提供了抗PD-1抗体、其抗原结合片段及医药用途。具体地，提供了包含特定CDR区的人源化的抗PD-1抗体及其抗原结合片段，以及包含抗PD-1抗体及其抗原结合片段的药物组合物，及其作为药物的用途。特别地，提供了一种人源化的抗PD-1抗体在制备用于治疗PD-1相关的疾病或病症的药物中的用途。
Patent WO-2020169022-A1 (WO)
Title: Genetically modified non-human animals with humanized immunoglobulin locus
Inventor: SHEN YUELEI
IPC: C12N15/85
Filed: 2020-02-18
Abstract: Provided are genetically modified animals and cells with humanized heavy chain immunoglobulin locus and/or humanized light chain immunoglobulin locus.
Patent WO-2020211537-A1 (WO)
Title: 阵列基板、显示面板及其制造方法、显示装置
Inventor: DONG XUE
IPC: H01L27/32
Filed: 2020-02-25
Abstract: 一种阵列基板(10)、显示面板及其制造方法、显示装置，属于显示技术领域。阵列基板(10)包括：衬底基板(101)，以及沿远离该衬底基板(101)的方向层叠设置在衬底基板(101)上的薄膜晶体管(102)、平坦化图案(103)和绑定图形(104)。平坦化图案(103)具有过孔(W)和凹槽(H)，过孔(W)内设置有导电结构(105)，绑定图形(104)通过该导电结构(105)与薄膜晶体管(102)电连接，凹槽(H)用于容置粘结剂(40)。简化了发光单元(30)的设置过程，进而简化了显示面板的制备过程。
Patent WO-2021139030-A1 (WO)
Title: Pneumatic fixture used in welding of rotating shafts
Inventor: ZHANG YULAN
IPC: B23K37/04
Filed: 2020-04-18
Abstract: A pneumatic fixture used in welding of rotating shafts, comprising a base (20), a fixing seat (30), clamping assemblies, and profiling positioning assemblies (40) matching the rotating shafts. There are two clamping assemblies, which are a left clamping assembly (50) and a right clamping assembly (60); the fixing seat is installed on the top of the base; the left clamping assembly is installed on the left side of the base, and the right clamping assembly is installed on the right side of the base; the profiling positioning assemblies are installed on the fixing seat; the rotating shafts are sleeved on the profiling positioning assemblies; each clamping assembly comprises an air cylinder (501) and a clamping block (502); the air cylinders are connected to the clamping blocks; and the clamping blocks are driven by the air cylinders to move close to the middle to clamp and position the rotating shafts. The pneumatic fixture achieves positioning by automatically clamping the rotating shafts by the left and right clamping assemblies, so that products are always close to positioning assemblies during a welding process, and deformation of stopping pieces due to the high temperature during welding can be prevented, thereby ensuring the surface flatness of the stopping pieces, improving the welding quality and machining speed of the products.
Patent WO-2021155644-A1 (WO)
Title: Oled display panel and preparation method therefor, and micro lens
Inventor: XIA CUNJUN
IPC: H01L51/52
Filed: 2020-04-29
Abstract: Disclosed are an OLED display panel and a preparation method therefor, and a micro lens. Each pixel opening area is provided with a first micro lens (1061), a first planarization layer (1062), a second micro lens (1064) and a second planarization layer (1065) from the inside out, wherein the first micro lens (1061) seals the pixel opening area; the second micro lens (1064) is arranged in such a way that same is aligned with the first micro lens (1061) and covers the first micro lens (1061) and the pixel opening area; the refractive index of the first micro lens (1061) is smaller than that of the first planarization layer (1062); and the refractive index of the second micro lens (1064) is larger than that of the second planarization layer (1065).
Patent WO-2021073119-A1 (WO)
Inventor: ZHANG SHIBEI
IPC: G06F40/295
Filed: 2020-05-29
Abstract: The present invention relates to the field of artificial intelligence, and discloses a method and an apparatus for entity disambiguation based on an intention recognition model, and a computer device and a storage medium: acquiring a first sentence to be disambiguated, and acquiring an entity word labelled as ambiguous in the first sentence; selecting a specified standard sentence; calculating a first distance between the first sentence and the specified standard sentence; if the first distance is less than a first distance threshold, then acquiring a specified intention recognition model; inputting the first sentence into the specified intention recognition model to obtain a recognition result, the specified intention recognition model being trained using sample data, and the sample data only being composed of sentences labelled as a specified type of intention; and, if the recognition result is successful recognition, then acquiring a specified entity meaning corresponding to the first sentence, and labelling the entity word with the specified entity meaning. A new dimension (intention recognition) is introduced into the process of disambiguation, increasing the accuracy of entity disambiguation.
Patent WO-2021243684-A1 (WO)
Inventor: MA ZHENG
IPC: C22F1/06
Filed: 2020-06-05
Abstract: A degradable magnesium alloy in-situ composite staple and a preparation method therefor, relating to the technical field of biomedical materials. The staple is made of a composite structural material and mainly comprises two parts; an inner part is composed of a high-strength good-plasticity Mg-Zn-Nd magnesium alloy, and an outer part is composed of MgF 2  having a corrosion protection function and is formed by in-situ compounding an outer layer of the Mg-Zn-Nd magnesium alloy staple to MgF 2 . The magnesium alloy composite staple has good plastic deformation capability and mechanical strength, a slow degradation speed, and excellent biological safety, meets the requirements for implantation of the staple into a body, can be degraded gradually in the body after a medical effect in the biological body is achieved, and avoids secondary surgery for taking out the staple.
Patent WO-2021248503-A1 (WO)
Inventor: WANG WENXUAN
IPC: H01L41/083
Filed: 2020-06-12
Abstract: Provided in the embodiments of the present application are an ultrasonic transducer preparation method, an ultrasonic transducer, and an information collection element. The ultrasonic transducer preparation method comprises: forming on a carrier wafer a first electrode layer that has not been patterned; forming a piezoelectric layer on a first surface of the first electrode layer; forming a second electrode layer on a first surface of the piezoelectric layer, and patterning the second electrode layer to form a second electrode; bonding a support diaphragm layer, which is formed on a first surface of the second electrode, with a first surface of a base layer, and removing the carrier wafer; and patterning the first electrode layer so as to form a first electrode. The foregoing scheme can guarantee the integrity of the piezoelectric structure of the piezoelectric layer, and under the premise that the scheme guarantees that the piezoelectric properties of the piezoelectric material in the piezoelectric layer will not be affected, the entire region of the electrode layers on two sides of the piezoelectric layer is patterned.
Patent WO-2021253164-A1 (WO)
Title: Coding method, coding device, and touch chip
Inventor: YUAN GUANGKAI
IPC: G06F3/044
Filed: 2020-06-15
Abstract: A coding method, wherein a coding period is divided into two rounds of coding to code P detection electrodes. The method comprises: in the first round of coding, positively coding M adjacent detection electrodes and negatively coding N adjacent detection electrodes, the M positively coded detection electrodes and the N negatively coded detection electrodes being counteracted, wherein M+N≤P, and |M-N|≤Q; and in the second round of coding, positively coding K adjacent detection electrodes and negatively coding L adjacent detection electrodes, the K positively coded detection electrodes and the L negatively coded detection electrode being counteracted, wherein K+L≤P, |K-L|≤Q, and M+K≥P. Q is the number of detection electrodes which do not generate water ripples on an active pen after counteraction, and P is not greater than the number of detection electrodes of a touch screen. This coding method can eliminate the influence of water ripples.
Patent WO-2020259342-A1 (WO)
Inventor: WANG RUI
IPC: H04W24/02
Filed: 2020-06-15
Abstract: Disclosed are a measurement method and apparatus, relating to the technical field of communications and solving the problem in the prior art of a terminal device no longer performing early measurement once the terminal device is moved out of an effective region. The specific solution involves: a terminal device acquiring a timer; the terminal device acquiring two or more measurement configurations, wherein each measurement configuration comprises an effective region and a measurement frequency point corresponding to the effective region, and the effective region comprises one or more cells; and the terminal device measuring, on the basis of the measurement configurations, the measurement frequency point corresponding to the effective region matching a cell where the terminal device camps, wherein the terminal device is in an idle state or a non-active state, and the timer does not stop and is not disabled.
Patent WO-2021258234-A1 (WO)
Inventor: KAO CHEN-I
IPC: A47G27/02
Filed: 2020-06-22
Abstract: An elastic water-absorbing floor mat (10, 30, 40), placed at the doorway of a bathroom for treading and adsorbing water at the soles, and comprising an elastic layer (12) and a textile layer (14). The elastic layer (12) comprises a communicated porous foaming body made of a foaming material having a water-absorbing effect, has the foaming material further mixed with a water-absorbing material, and allows for attachment to the ground. The textile layer (14) is attached to the top side of the elastic layer (12), is a porous fabric, and has the surface further provided with several printed areas (24) formed by ink printing, and an ink is further mixed with a water-absorbing material. The elastic water-absorbing floor mat (10, 30, 40) has a fast water-absorbing speed and brings soft treading feeling, and the dyed and printed fabric layer can also absorb and release water rapidly.
Patent WO-2020259538-A1 (WO)
Inventor: LAI CHEN-YEN
IPC: H04N19/82
Filed: 2020-06-24
Abstract: Methods and apparatus for video coding are disclosed. According to one method, First ALF (Adaptive Loop Filter) processing is applied to the reconstructed chroma samples for a target reconstructed chroma sample to generate a first filtered chroma sample. Second ALF processing is applied to the related reconstructed luma samples to generate a second filtered chroma sample for the target reconstructed chroma sample, where positions of the related reconstructed luma samples selected for the second ALF processing are determined according to the target chroma format. According to another method, the luma ALF and the cross-component ALF have the same filter coefficient precision.
Patent WO-2020259575-A1 (WO)
Title: 一种室内生态康养系统
Inventor: ZHOU SHOUMIN
IPC: F24F3/16
Filed: 2020-06-24
Abstract: 一种室内生态康养系统，包括进风模组，其与室内连通；回风模组，其与室内连通；循环动力与热回收模块（9），其与进风模组连通，用于将室外空气通过管道吸入进风模组并为空气在进风模组中流通提供动力，另一方面其与回风模组连通，将室内空气吸入回风模组并为空气在回风模组中流通提供动力；进风模组包括空气净化模块和第一消毒灭菌模块（14），空气净化模块与第一消毒灭菌模块（14）连通，在进风方向上空气净化模块位于第一消毒灭菌模块（14）之前，循环动力与热回收模块（9）与室外连通。该系统解决了现有技术的新风系统中的过滤网长期使用未及时更换，造成室内空气被污染的问题。