baber/WOPTO huggingface dataset:
Patent WO-2020063243-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W72/04
Filed: 2019-08-28
Abstract: The present application relates to the technical field of communications and provides a method and device for configuring a measurement signal. The method is used for sending a synchronization signal block (SSB) or measuring the optimization thereof in a relay system, solves the problem of the large overhead of the SSB sent for node discovery or measurement, reduces the overhead of sending or measuring the SSB by a relay node, and improves the resource utilization rate. The method comprises: a first node sends the SSB at a first candidate position thereof, the SSB being used for discovering the first node or measuring the SSB of the first node by a second node; the first candidate position of the SSB comprising the set of candidate positions of the SSB sent for covering by the first node; the first node receives optimization configuration information of the SSB, the optimization configuration information of the SSB comprising an ID or the number of the SSB; the first node determines a transmission subset of the SSB according to the optimization configuration information of the SSB.
Patent WO-2021035621-A1 (WO)
Inventor: GONG WENBIAO
IPC: G06K9/00
Filed: 2019-08-29
Abstract: An extreme point extraction method and apparatus, and a computer-readable storage medium. The method comprises: acquiring at least one column of data in a window to undergo processing (101); comparing each piece of data with other data in the column of data and generating a comparison result, and determining an extreme value of the column of data according to the comparison result of each piece of data (102); and acquiring, according to extremes values of respective columns of data in the window to undergo processing, an extreme value of the window to undergo processing (103). In this way, it is not necessary to perform sorting on every piece of data in the window to undergo processing, and to then determine an extreme value of the window according to the sorting result. Thus, the consumption of hardware resources can be effectively reduced, and the efficiency of acquiring extreme points can be improved.
Patent WO-2020134171-A1 (WO)
Inventor: DING JIANBO
IPC: F25D11/00
Filed: 2019-09-03
Abstract: 一种卧式冷柜（100），包括箱体，箱体包括箱壳（10），箱壳（10）包括：第一台阶部（12），其设置于箱壳（10）的底部，且位于箱壳（10）的容置空间（11）中，第一台阶部（12）的下侧表面与箱壳（10）的第一底板（13）之间具有收纳空间（14）；其中，蒸发器腔室（50）设置于收纳空间（14）中。通过直接安装蒸发器腔室（50）至箱壳（10）外侧的第一台阶部（12）下方，有益于简化蒸发器模块的组装流程。
Patent WO-2021022604-A1 (WO)
Inventor: ZHAO YONGCHANG
IPC: C07D249/12
Filed: 2019-09-04
Abstract: Disclosed is a pharmaceutical composition, a crystal form of prothioconazole, a preparation method, and an application thereof, belonging to the field of bactericide. The X-ray powder diffraction pattern of the crystal form of prothioconazole, measured by Cu-Kα radiation at room temperature, comprises at least six of diffraction peaks with 2θ values of 6.1±0.2, 8.7±0.2, 10.1±0.2, 11.4±0.2, 12.1±0.2, 12.6±0.2, 14.5±0.2, 17.6±0.2, 18.2±0.2, 20.4±0.2, 22.9±0.2, 24.4±0.2, 25.7±0.2, 28.9±0.2, and 32.1±0.2. The crystal form of prothioconazole has the advantages of excellent stability, simple preparation, and excellent biological activity.
Patent WO-2021017106-A1 (WO)
Title: Array substrate, preparation method using array substrate, and display apparatus
Inventor: XIANG MING
IPC: H01L27/32
Filed: 2019-09-10
Abstract: An array substrate (300), a preparation method using the array substrate (300), and a display apparatus (800). By means of the improved design of the array substrate (300), that is, by means of providing an adjustment layer (620) composed of a transparent inorganic layer or a transparent organic layer between a light reflection layer (610) and a transparent anode (630), the effect of adjusting the length of a microcavity is achieved by means of adjusting the thickness of the adjustment layer (620), thereby indirectly reducing the thickness of a functional layer, and reducing the probability of the holes of a fine metal mask being blocked during the evaporation of the functional layer.
Patent WO-2020103549-A1 (WO)
Inventor: LIU XIAOBO
IPC: H01J37/32
Filed: 2019-09-18
Abstract: 一种刻蚀均匀性调节装置及方法。该装置包括并联的电感（81）和电容（82），其一端与位于刻蚀机的静电吸盘（1）边缘的内置环（3）相连接，另一端接地。通过调节电容（82）的电容值，就可以达到控制边缘电场的目的，从而调节边缘的刻蚀速率，实现刻蚀均匀性。
Patent WO-2021051420-A1 (WO)
Inventor: ZHU FANGYUAN
IPC: H04W4/02
Filed: 2019-09-21
Abstract: 本申请提供一种DNS缓存记录的确定方法及装置。该方法包括：终端设备确定DNAI发生改变。终端设备更新DNS缓存记录，更新后的DNS缓存记录至少包括应用的域名或所述域名对应的应用服务器的互联网协议IP地址的一种，所述IP地址与改变后的DNAI对应。基于该方案，终端设备确定DNAI发生改变后，获取新的DNS缓存记录，新的DNS缓存记录中包含的应用的域名对应的IP地址为改变后的DNAI对应的应用服务器的IP地址，即改变后的DNAI处部署的应用服务器的IP地址。从而后续终端设备将会通过新的IP地址访问应用，实现了就近访问业务。
Patent WO-2020063516-A1 (WO)
Title: 一种千兆级像素图像的实时渲染方法
Inventor: LYU WENTAO
IPC: G06T15/04
Filed: 2019-09-23
Abstract: 本发明公开了一种千兆级像素图像的实时渲染方法，通过将图像数据进行离线预处理，然后通过解码模块进行数据解码与重定向。根据不同的画面输入确定相应的调度策略，并由渲染器执行渲染。使用本发明可以在传统显示设备上实时渲染千兆级像素的全景图。并且将千兆级图像的渲染资源配置大大降低，可在显存1G～4G的普通显卡上渲染原本需求40G以上显存才能正常渲染的图像。
Patent WO-2020108122-A1 (WO)
Inventor: ZHU JICHANG
IPC: C04B35/622
Filed: 2019-10-12
Abstract: Provided are a method for fabricating a high thermal conductivity castable material, for a blast furnace bottom hearth, as a replacement for carbon brick; the main raw material is silicon carbide, and the auxiliary materials are pure aluminate cement, phenolic resin powder, waste electrode particles, and α-Al 2 O 3  powder, etc.; the silicon carbide is milled into particles (granularity of 0–1 mm, granularity of 1-3 mm, and granularity of 3-5 mm); the waste electrode particles are ground into particles (1–3 mm), and the particle size of each of the pure aluminate cement, phenolic resin powder, and the α-Al 2 O 3  powder is less than 300 mesh. The castable material has good hardness, high thermal conductivity, and strong mechanical properties, and in comparison with ordinary carbon brick materials, the furnace bottom high thermal conductivity castable material has a wide range of raw materials, is low cost, and has excellent performance, and is suitable for use in harsh working environments such as blast furnace bottoms and hearths.
Patent WO-2020211316-A1 (WO)
Title: Asymmetrically substituted soluble pyridine derivatives and preparation thereof, n-doped electron transport layer and use thereof
Inventor: ZHU XUHUI
IPC: C07F9/6558
Filed: 2019-10-21
Abstract: Disclosed are an organic small molecule functional material which relates to asymmetrically substituted soluble pyridine derivatives and the preparation thereof, an n-doped electron transport layer and the use thereof. The asymmetrically substituted soluble pyridine derivatives are one or more of formula I or formula II. Also disclosed is a preparation method for the asymmetrically substituted soluble pyridine derivatives. The asymmetrically substituted soluble pyridine derivatives are used for preparing an organic electron transport material. The organic electron transport material comprises one or more of the asymmetrically substituted soluble pyridine derivatives. The n-doped electron transport layer is obtained by means of n-doping of the organic electron transport material. The organic electron transport material has a relatively high electron mobility, and the electron transport layer formed by means of n-doping is used in an organic electroluminescent device, and has a high luminous efficiency and a high stability. Further disclosed is the use of the n- doped electron transport layer in the organic electroluminescent device.
Patent WO-2020088327-A1 (WO)
Inventor: ZANG DAJUN
IPC: H01P5/10
Filed: 2019-10-23
Abstract: The embodiments of the present application provide a balance-unbalance conversion apparatus, a communication device and a communication system, relating to the technical field of communication devices. The balance-unbalance conversion apparatus comprises an insulating substrate, a first microstrip line, a second microstrip line and a conductive ground. The first microstrip line comprises a first balance signal connecting segment, a first impedance matching segment and an unbalance signal connecting segment. The first balance signal connecting segment is used to transmit a first component of a balance signal, and the unbalance signal connecting segment is used to transmit an unbalance signal. The second microstrip line comprises a second balance signal connecting segment, a second impedance matching segment and a ground segment. The second balance signal connecting segment is used to transmit a second component of the balance signal. The ground segment is used to connect a ground signal. The first microstrip line, the second microstrip line and the conductive ground all are provided on the insulating substrate. The cross-sectional area of at least a part of the first microstrip line and/or at least a part of the second microstrip line gradually changes.
Patent WO-2021081807-A1 (WO)
Title: Method for manufacturing copper-tourmaline composite heat dissipation material for cpu heat dissipation
Inventor: Zhang jing min
IPC: B22F3/10
Filed: 2019-10-30
Abstract: Disclosed in the present invention are a copper-tourmaline composite heat dissipation material for CPU heat dissipation and a manufacturing method therefor. The heat dissipation material is composed of two portions: an inner portion is a copper-tourmaline composite material obtained by mixing and sintering 15-20 parts of red copper and 100-120 parts of iron tourmaline having a particle size of 500-800 meshes, and a surface layer is copper skin obtained by casting 5-15 parts of red copper. Multiple main three-dimensional hole path systems having a hole diameter of Φ 2-3 mm and a grid spacing of 5-6 mm are provided at the inner portion of the composite heat dissipation material, and densely arranged irregular pores are further comprised in other areas of the inner portion thereof. The present invention has a high-efficiency radiative heat dissipation capability, a good thermal conductivity, surface impact resistance, and a high overall strength.
Patent WO-2021081956-A1 (WO)
Title: 电磁流量计的检测方法、装置、设备及存储介质
Inventor: HU DEQI
IPC: G01F25/00
Filed: 2019-10-31
Abstract: 一种电磁流量计的检测方法、电磁流量计的检测装置、电磁流量计及计算机可读存储介质，该方法包括：采集电磁流量计运行时产生的电压信号；监控所述电压信号，获取预定时间段的电压信号；根据所述预定时间段的电压信号，确定电磁流量计的测量管道内是否进入空气，在实现测量管道内的空气检测的同时，兼顾降低电磁流量计的成本。
Patent WO-2021087720-A1 (WO)
Inventor: LIU JUN
IPC: H01L23/48
Filed: 2019-11-05
Abstract: L'invention concerne un dispositif et son procédé de fabrication. Le dispositif semi-conducteur (200) inclut une première structure semi-conductrice et une deuxième structure semi-conductrice. La première structure semi-conductrice inclut une première couche de liaison (210) ayant une pluralité de premiers contacts de liaison (230), et une première structure traversante (246) s'étendant verticalement à travers la première couche de liaison (210) et dans la première structure semi-conductrice. La deuxième structure semi-conductrice inclut une deuxième couche de liaison (220) ayant une pluralité de deuxièmes contacts de liaison (236), et une deuxième structure traversante (248) s'étendant verticalement à travers la deuxième couche de liaison (220) et dans la deuxième structure semi-conductrice. Les premiers contacts de liaison (230) sont en contact avec les deuxièmes contacts de liaison (236) au niveau de l'interface de liaison (206), la première structure traversante (246) est en contact avec la deuxième structure traversante (248), et des parois latérales de la première structure traversante (246) et de la deuxième structure traversante (248) ont un profil en gradins au niveau de l'interface de liaison (206).
Patent WO-2020151303-A1 (WO)
Inventor: TENG HAI
IPC: H04R5/027
Filed: 2019-11-07
Abstract: Disclosed is an audio collection apparatus. The audio collection apparatus comprises: a bottom plate, wherein the bottom plate comprises a plurality of sound collection structures; and a microphone array, the microphone array comprising a plurality of microphones, wherein the plurality of microphones are respectively placed in corresponding sound collection structures, and the sound collection structures are constructed to enhance the audio collection capability of a corresponding microphone in a specific direction. Further disclosed are a device and method for audio processing.
Patent WO-2021082061-A1 (WO)
Title: Display panel and preparation method therefor
Inventor: WEI FENG
IPC: H01L51/50
Filed: 2019-11-08
Abstract: A display panel and a preparation method therefor. A pixel definition layer (60) and an organic light-emitting layer (70) are prepared on a substrate (10) provided with a first auxiliary cathode layer (30) and a second auxiliary cathode layer (50). The pixel definition layer (60) is provided with a connection hole (602) corresponding to the second auxiliary cathode layer (50), and a printing solvent (100) in the connection hole (602) enables the organic light-emitting layer (70) within the connection hole (602) to dissolve and diffuse to the pixel definition layer (60) so as to expose the second auxiliary cathode layer (50). A cathode layer (80) is in parallel connection with the second auxiliary cathode layer (50) and the first auxiliary cathode layer (30) by means of the connection hole (602).
Patent WO-2020211358-A1 (WO)
Inventor: LI JIAJIE
IPC: G06F9/48
Filed: 2019-11-13
Abstract: A database scheduling method and apparatus, and a computer device and a storage medium. The method comprises: calculating a plurality of paths contained in a triggered operation series (S301); calculating time required for executing each path according to a step to be executed required by each path (S302); and finally, performing database scheduling, and preferentially executing said step of the path that takes the longest time in a database scheduling process (S303). By introducing a key path method into a database scheduling design, a computer can obtain the key steps of the key path in the database scheduling process by means of calculation and give a higher priority to the key steps, so that computer resources can be preferentially used in the key steps of the key path, thereby implementing the optimization of the overall scheduling timeliness, and reducing the overall delay of the computer scheduling process.
Patent WO-2020248498-A1 (WO)
Title: Dispositif écologique de traitement des eaux usées autonettoyant et à rétroaspiration
Inventor: SUN WEI
IPC: C02F9/04
Filed: 2019-11-14
Abstract: La présente invention appartient au domaine technique des dispositifs de protection de l'environnement, et concerne un dispositif écologique de traitement d'eaux usées autonettoyant et à rétroaspiration comprenant une boîte de traitement. Un cadre de support est monté à l'extrémité supérieure de la boîte de traitement. Un moteur d'entraînement est monté à l'extrémité supérieure du cadre de support au moyen d'un coussinet d'amortissement. Un engrenage d'entraînement est relié à l'extrémité inférieure du moteur d'entraînement. Un engrenage intermédiaire est en prise à l'extrémité gauche de l'engrenage d'entraînement. Un arbre intermédiaire est monté au milieu de l'engrenage intermédiaire. L'extrémité inférieure de l'arbre intermédiaire traverse l'extrémité supérieure du réservoir de traitement, et est reliée à un réservoir de filtration. L'extrémité inférieure du réservoir de filtration est reliée à l'extrémité inférieure à l'intérieur du réservoir de traitement au moyen d'un arbre rotatif. Un arbre d'agitation est disposé à l'intérieur de l'arbre intermédiaire, et l'extrémité inférieure de l'arbre d'agitation traverse l'extrémité supérieure du réservoir de filtration, et est reliée à l'extrémité inférieure à l'intérieur du réservoir de filtration. Des pales d'agitation sont disposées à l'extérieur de l'arbre d'agitation à l'intérieur du réservoir de filtration, un engrenage entraîné est en prise avec le côté gauche de l'engrenage intermédiaire. Un tambour rotatif est relié de manière coaxiale à l'extrémité supérieure de l'engrenage entraîné. La présente invention réalise le mouvement de haut en bas d'un anneau de levage, puis le nettoyage automatique des trous de filtre à l'extérieur de la boîte de filtration, assurant l'effet de filtration tout en obtenant la rétroaspiration des eaux usées après filtration et sédimentation.
Patent WO-2020103820-A1 (WO)
Inventor: ZHANG LIWEN
IPC: H04W76/15
Filed: 2019-11-19
Abstract: 本申请实施例提供了一种上行链路切换的方案。在该方案中，SUL与NUL之间切换，该SUL与该NUL之间的切换时间大于0微秒，SUL与NUL可以共用射频通道，可以实现该共用射频通道在SUL于NUL之间的切换，从而提升射频通道的利用率，提升上行传输性能。
Patent WO-2020248522-A1 (WO)
Title: Bottom plate of air conditioner, chassis of air conditioner, and air conditioner
Inventor: YANG ZHIQIANG
IPC: F24F13/32
Filed: 2019-11-22
Abstract: A bottom plate (100), a chassis (10), and an air conditioner (1). The bottom plate (100) comprises: an inner annular plate (110); an outer annular plate (120), the inner peripheral edge of the outer annular plate (120) being connected to the outer peripheral edge of the inner annular plate (110), the outer annular plate (120) obliquely extending downwards from the outer peripheral edge of the inner annular plate (110) and outwards along the radial direction of the bottom plate (100), the upper surface of the outer annular plate (120) being provided with a sunken structure (121) which is sunken downwards, the outer peripheral edge of the outer annular plate (120) extending downwards to form an outer ring edge (122), and the lower surface of the outer ring edge (122) being provided with a plurality of support ribs (123) arranged at intervals along a peripheral direction of the outer annular plate (120); and an opening inner cavity (130) at the top, the upper peripheral edge of the inner cavity (130) being connected to the inner peripheral edge of the inner annular plate (110).
Patent WO-2021102780-A1 (WO)
Inventor: ZHANG LEI
IPC: A61B17/56
Filed: 2019-11-28
Abstract: La présente invention concerne un outil auxiliaire pour chirurgie, caractérisé en ce qu'il comprend une partie de corps d'outil auxiliaire, et une paire de premières pattes de support situées sur le corps d'outil auxiliaire, des extrémités arrière de la paire de premières pattes de support sont reliées à la partie de corps d'outil auxiliaire, des extrémités avant de la paire de premières pattes de support s'étendent vers l'extérieur pour former une première partie de montage, et la partie de montage est utilisée pour serrer et presser un dispositif chirurgical de façon à le placer dans une position prédéfinie. La présente invention facilite l'assistance d'un médecin pour fixer de manière fiable un bouchon de trou de fraise crânienne dans un anneau de trou de fraise crânienne pendant une chirurgie, ce qui permet de réaliser un bouchage pratique et une compression efficace.
Patent WO-2021102817-A1 (WO)
Inventor: WEI LIMEI
IPC: G07F11/16
Filed: 2019-11-28
Abstract: A goods discharging mechanism of an automatic vending machine, comprising a goods storage channel (1) and a goods discharging limiting mechanism (2). The goods discharging limiting mechanism (2) is disposed in front of a goods discharging end of the goods storage channel (1) along a goods discharging direction; the goods discharging limiting mechanism (2) comprises a goods discharging blocking plate (21), circular side plates (22) disposed at both ends of the goods discharging blocking plate (21), and a power mechanism (23); a mounting shaft (221) connected to the power mechanism (23) extends outward from the outside of the circular side plate (22) at one end of the goods discharging blocking plate (21); a rotating shaft (222) protrudes outward from the outside of the circular side plate (22) at the other end of the goods discharging blocking plate (21); the rotational axes of the circular side plates (22), and the goods discharging blocking plate (21), the mounting shaft (221), and the rotating shaft (222) coincide; and the distance between the central axis of the goods discharging blocking plate (21) and the end portion of the goods discharging end of the goods storage channel (1) is greater than the radius of a commodity to be discharged and less than the diameter of said commodity. The goods discharging limiting mechanism (2) is small in size and simple in structure, and the goods discharging limiting mechanism (2) is disposed in front of the goods discharging end of the goods storage channel (1) to prevent jamming of commodities during a goods discharging process, and to make goods discharging smooth.
Patent WO-2021109083-A1 (WO)
Inventor: CHEN JUNJIE
IPC: G06F8/71
Filed: 2019-12-05
Abstract: A data preprocessing algorithm recommending method and apparatus, a computer device, and a medium. The method comprises: constructing an information description model for data to be preprocessed, the information description model defining metadata related to the data; comparing the constructed information description model with each information description model in a pre-constructed information description model database to calculate similarity thereof respectively; and on the basis of the calculated similarities and a preprocessing algorithm list in each information description model in the information description model database, determining a preprocessing algorithm to be recommended for the data to be processed.
Patent WO-2020164321-A1 (WO)
Inventor: GE SHIBIN
IPC: H04W72/12
Filed: 2019-12-28
Abstract: 本申请提供一种基于多个下行控制信息的传输技术，通过终端上报其支持multi-DCI的能力信息，或者由网络设备向终端发送multi-DCI传输的类型或数目的指示信息，网络设备基于此对终端进行资源调度，有助于提升资源调度的效率，降低终端处理的复杂度。此外，本申请对于CA/DC传输场景与multi-DCI传输共存的场景也提供了相应的解决方案，有助于终端共享multi-DCI传输和CA/DC传输的能力，提高了终端的处理能力。
Patent WO-2020156036-A1 (WO)
Inventor: HE LINHAI
IPC: H04W74/08
Filed: 2020-01-04
Abstract: Apparatus, methods, and computer-readable media for performing random access procedures based on two-step random access channel procedures and four-step random access channel procedures are disclosed herein. An example method for wireless communication at a User Equipment (UE) includes determining that a fallback timer associated with a two-step random access procedure is configured for the UE. The example method also includes generating a random access message based at least on the determining. The random access message may be one of a first-type random access message associated with a four-step random access procedure and including a preamble or a second-type random access message associated with the two-step random access procedure and including the preamble and a payload. Further, the example method includes performing a random access attempt by transmitting, to a base station, the random access message.
Patent WO-2021036168-A1 (WO)
Title: Organic light emitting diode display panel, and display device
Inventor: YANG HANNING
IPC: H01L27/32
Filed: 2020-01-09
Abstract: An organic light emitting diode display panel (01), and a display device. The display panel (01) comprises a display substrate (10) and a phase function layer (20) disposed on the display substrate (10); the display substrate (10) comprises multiple pixel units (13); the phase function layer (20) comprises multiple phase retardation layers (21); each of the phase retardation layers (21) corresponds to one of the pixel units (13); the phase retardation layer (21) is used for converting linearly polarized light passing through the phase retardation layer (21) into circularly polarized light. The display panel (01) and the display device have good anti-reflective capability, would not be interfered with by external light during image display, have high definition, and facilitate light and thin design of the display panel (01) and the display device.