baber/WOPTO huggingface dataset:
Patent WO-2022061738-A1 (WO)
Inventor: SU BO
IPC: H01L21/336
Filed: 2020-09-25
Abstract: A semiconductor structure and a forming method therefor. The forming method comprises: providing a substrate, a gate structure, source and drain doped regions in the substrate at two sides of the gate structure, and a bottom dielectric layer located on the substrate at the sides of the gate structure; forming a source/drain interconnect layer penetrating through the bottom dielectric layer at the top of the source and drain doped regions; forming a top dielectric layer on the bottom dielectric layer; forming a gate contact hole penetrating through the top dielectric layer at the top of the gate structure, and a source/drain contact hole penetrating through the top dielectric layer at the top of the source/drain interconnect layer; forming sacrificial sidewall layers on sidewalls of the gate contact hole and the source/drain contact hole; forming a gate plug filling the gate contact hole and a source/drain plug filling the source/drain contact hole; removing the sacrificial sidewall layers to form first gaps; and forming a sealing layer which seals the first gaps, and enabling the sealing layer and at least one of the first gap located on the sidewall of the source/drain plug and the first gap located on the sidewall of the gate plug to define a first air gap. Embodiments of the present invention reduce parasitic capacitance between a gate plug and a source/drain plug.
Patent WO-2022067468-A1 (WO)
Title: Method and device for starting screen display of display apparatus and display apparatus
Inventor: LU ZHENGYU
IPC: G06F13/32
Filed: 2020-09-29
Abstract: A method and device for starting screen display of a display apparatus (10) and the display apparatus (10). The display apparatus (10) comprises a display panel (120). The method for screen display comprises: (S310) in response to receiving a starting signal, receiving first video data for image display, and setting display parameters of the display panel (120) by using control data in the first video data; and (S320) transmitting, to the display panel (120), second video data for displaying an identifier for facilitating display of the display panel (120).
Patent WO-2021243904-A1 (WO)
Inventor: WU XIAOLIN
IPC: C12Q1/68
Filed: 2020-09-29
Abstract: Disclosed are a genetic tumor marker combination, a methylation detection reagent, a kit, and an application thereof. Lung cancer specimens can be distinguished by measuring the methylation level of a combination of HOXB4 and SRCIN1 genes. Proved by experiments, the reagent of the present application can detect and diagnose lung cancer, and has the clinical application value.
Patent WO-2022077320-A1 (WO)
Inventor: LIU HWA-CHANG
IPC: A61K35/16
Filed: 2020-10-15
Abstract: Kit d'isolement de plasma riche en plaquettes, comprenant un premier tube d'isolement (100) et un second tube d'isolement (200). Le premier tube d'isolement (100) comprend une première ouverture (101) et une seconde ouverture (102), et le second tube d'isolement (200) comprend une première portion (210), une seconde portion (220), et un filtre (230); la première portion (210) ayant une troisième ouverture (240), le filtre (230) étant disposé entre la première portion (210) et la seconde portion (220), la seconde ouverture (102) ayant un diamètre dans une plage de 1 à 5 mm et le filtre (230) ayant une taille de pore dans une plage de 1,5 à 4 µm.
Patent WO-2021078244-A1 (WO)
Inventor: NI XIAOMING
IPC: G06F1/20
Filed: 2020-10-23
Abstract: Système d'échange de chaleur (100) utilisé pour la dissipation de chaleur d'un composant de commande électronique et hôte informatique. Le système d'échange de chaleur (100) comprend une première partie d'échange de chaleur, une seconde partie d'échange de chaleur, un premier tuyau de raccordement et un second tuyau de raccordement. La première partie d'échange de chaleur comprend une première partie d'extrémité sur laquelle est disposé un premier orifice de communication et une seconde partie d'extrémité sur laquelle est disposé un deuxième orifice de communication. La seconde partie d'échange de chaleur comprend une première partie d'extrémité sur laquelle est disposé un troisième orifice de communication et une seconde partie d'extrémité sur laquelle est disposé un quatrième orifice de communication. Au moins une partie de la surface de la seconde partie d'échange de chaleur est en contact avec un composant de commande électrique (200). Le premier tuyau de raccordement (4) place le premier orifice de communication en communication avec le troisième orifice de communication, et le second tuyau de raccordement (5) place le deuxième orifice de communication en communication avec le quatrième orifice de communication. La première partie d'échange de chaleur, le premier tuyau de raccordement (4), la seconde partie d'échange de chaleur et le second tuyau de raccordement (5) forment un circuit. La première partie d'échange de chaleur et/ou le premier tuyau de raccordement (4) et/ou la seconde partie d'échange de chaleur et/ou le second tuyau de raccordement (5) sont pourvus d'une ouverture. Lorsque le système d'échange de chaleur (100) est en cours d'utilisation, l'ouverture est fermée. Le système d'échange de chaleur décrit (100) est utilisé pour la dissipation de chaleur du composant de commande électronique (200), ce qui permet d'améliorer l'effet de dissipation de chaleur du composant de commande électronique (200).
Patent WO-2022047957-A1 (WO)
Inventor: QI DONGMING
IPC: C08F220/18
Filed: 2020-10-28
Abstract: The present invention relates to the technical field of fiber modification, and provides a graphene/polymer multi-orientation filling modified chemical fiber and a preparation method therefor. In the present invention, graphene is coated by means of in-situ suspension polymerization, thereby greatly improving the dispersion effect of the graphene; the compatibility between the graphene and polymer microspheres is improved by utilizing a comonomer, thereby forming relatively strong interaction between the graphene and the polymer microspheres; the present invention employs a low-melting-point and high-toughness graphene/polymer microsphere oriented filling modified chemical fiber, strength and toughness of the chemical fiber can be increased simultaneously, and electrical and thermal conduction properties of a chemical fiber product are expected to be improved; oriented graphene/polymer microspheres can form a microfiber structure having a high length-to-diameter ratio in a single fiber, and the structure can inhibit formation of cracks in the radial direction (the main fracture direction of the fiber) on one hand, and can induce high orientation and crystallization of polymer molecules in a chemical fiber matrix on the other hand, so that the strength of a fiber material is increased.
Patent WO-2021129119-A1 (WO)
Inventor: XUE HUA
IPC: G01V1/18
Filed: 2020-10-28
Abstract: A mounting device (2) and hooking device for hooking a geophone node (100), and a separation device. The mounting device comprises a rope (21), a plurality of hanging rings (22), and hooks (23) having one-to-one correspondence to the hanging rings (22). The mounting device (2) can improve the placement efficiency and recovery efficiency of the geophone node (100). The hooking device comprises a hooking mechanism (1). The hooking mechanism (1) comprises a portal frame (11), a rope passing tube (12), and two hook bins (13). The hooking device can quickly achieve the hooking of the hanging rings (22) and the hooks (23) between the geophone node (100) and the rope (21) while releasing the rope (21), thereby improving the hooking efficiency of the geophone node (100) and the rope (21). The separation device comprises a pulling mechanism (4) and a separation mechanism (5). The separation device can improve the separation efficiency of the geophone node (100) and the rope (21) while pulling the rope (21).
Patent WO-2021143278-A1 (WO)
Title: Image processing method and apparatus, and electronic device and storage medium
Inventor: LIU JIE
IPC: G06T13/40
Filed: 2020-10-30
Abstract: An image processing method and apparatus, and an electronic device and a storage medium. The method comprises: obtaining a reference surface model of a first skeleton posture of a virtual object (410); obtaining a second skeleton posture of the virtual object (420); generating an example surface model of the second skeleton posture based on the reference surface model and the second skeleton posture (430); determining a posture transformation matrix between the first skeleton posture and the second skeleton posture (440); and converting the example surface model and the reference surface model into the same coordinate space based on the attitude transformation matrix, to generate the virtual object based on the reference surface model and the example surface model in the coordinate space (450).
Patent WO-2022094749-A1 (WO)
Inventor: HAO CHENXI
IPC: H04B7/0456
Filed: 2020-11-03
Abstract: Des aspects de la présente divulgation concernent des techniques pour rapporter des informations d'état de canal (CSI) dans des scénarios à multiples points d'émetteur-récepteur (mTRP).
Patent WO-2021093744-A1 (WO)
Title: Method and apparatus for measuring diameter of pupil, and computer-readable storage medium
Inventor: ZHANG YULOU
IPC: A61B3/11
Filed: 2020-11-10
Abstract: A method for measuring the diameter of a pupil. The method comprises: acquiring a video to be detected, wherein at least one frame of image including pupils is present in said video; determining position information of M different feature points of a first pupil by means of a deep convolutional neural network, wherein the first pupil is any pupil of the pupils included in the at least one frame, and M is a positive integer greater than or equal to 2; and calculating the diameter of the first pupil according to the position information. By means of the measurement method, subjective errors from an experimenter and errors caused by a measurement instrument are greatly reduced, and calculation is simple, thereby improving the measurement efficiency and the accuracy of a measurement result.
Patent WO-2022104689-A1 (WO)
Title: Cell frequency domain bandwidth handover method, related apparatus, and device
Inventor: ZHANG ZHENHUA
IPC: H04L12/24
Filed: 2020-11-20
Abstract: The present application provides a cell frequency domain bandwidth handover method, related apparatus, and a device, being applicable to the field of communications and used for completing cell frequency domain bandwidth handover without causing the problem of a service interruption during frequency domain bandwidth handover, thereby improving the quality of service. The method comprises: a network device transfers a terminal device from a first cell to a second cell, the second cell being established on the basis of a second frequency domain bandwidth resource, and the second frequency domain bandwidth resource being determined in a first frequency domain bandwidth resource corresponding to the first cell; then, the network device establishes a third cell on the basis of the first cell, an intersection existing between a third frequency domain bandwidth resource corresponding to the third cell and the first frequency domain bandwidth resource, and the intersection being a set of the same frequency domain bandwidth resources in the first frequency domain bandwidth resource and the third frequency domain bandwidth resource; and finally, the network device transfers the terminal device from the second cell to the third cell.
Patent WO-2022007330-A1 (WO)
Title: Battery electric vehicle state monitoring method and system
Inventor: CHEN TAO
IPC: G01R31/00
Filed: 2020-12-15
Abstract: A battery electric vehicle state monitoring method and system. The monitoring method comprises the following steps: if it is detected that a vehicle is in a running state, acquiring first sensing information, the first sensing information comprising the type of sensing data and the total volume of the sensing data; pre-estimating a computational amount of the first sensing information according to the type of the sensing data and the total volume of the sensing data; comparing the computational amount of the first sensing information with a preset value; and if the computational amount of the first sensing information is less than the preset value, monitoring the state of the vehicle according to the first sensing information, wherein the first sensing information is from a distributed sensor. The method directly processes an operation part having a small computational amount in a data generation area, and directly calls an edge computing end located at an edge of the Internet of Vehicles to participate in computing, thus greatly improving a computing rate of a system.
Patent WO-2022088458-A1 (WO)
Inventor: ZHANG CHENHAN
IPC: A61K47/36
Filed: 2020-12-25
Abstract: A plant capsule and a preparation method therefor. The plant capsule comprises 90-98 parts of hydroxypropyl methylcellulose, 1-1.5 parts of carrageenan, 0.1-0.5 parts of potassium hydroxide, 0.1-0.5 parts of hydrochloric acid, 0.05-0.1 parts of titanium dioxide, 0-0.05 parts of a pigment, and 350-450 parts of deionized water. The preparation method comprises: adding potassium hydroxide to deionized water and heating same to 80-95ºC, adding carrageenan and stirring same, adding hydroxypropyl methylcellulose and stirring same, and then adding a pigment and titanium dioxide and stirring same; cooling same to 16-22ºC while stirring, and then placing same into a vacuum tank for vacuumizing, and then heating same to 55-65ºC while stirring; leaving same to stand at a constant temperature for 11-15 h, adding hydrochloric acid, and adjusting the pH to 7.5-8.5; and sieving same with a 80-120 mesh sieve, dipping a capsule mold into same, followed by inverting; and placing same in an oven at 30-50ºC after being left at an ambient temperature, drying same for 10-12 h, and subjecting same to film pulling and cutting to obtain a finished product. The capsule of the present invention not only has a reduced moisture content, but also has the advantages of not being easily affected by external factors and having a good shaping effect.
Patent WO-2021139575-A1 (WO)
Title: Visual diagnosis and treatment system with cavity dilatation device
Inventor: ZHOU XING
IPC: A61B1/32
Filed: 2020-12-30
Abstract: Disclosed is a visual diagnosis and treatment system (100) with a cavity dilatation device, the system comprising a cavity dilatation mechanism (1), an observation mechanism (2), a circuit system (3), a power source system (104), a control mechanism (5), and a display system (102). The cavity dilatation mechanism (1) includes a dilatation end (11). The dilatation end (11) is arranged at the front end (5-1) of the control mechanism (5) and can dilate a cavity at the front end of the observation mechanism (2) to enlarge the observation field of the observation mechanism (2). The observation mechanism (2) includes an illumination module (21), a lens module (22), a signal processing module (23) and a housing (24). Images and videos observed by the lens module (22) in a light field of the illumination module (21) are processed by the signal processing module (23) and are then output to the display system (102) by the circuit system (3) for displaying. The illumination module (21), the lens module (22) and the circuit system (3) are connected and then mounted in a sealed manner in the housing (24). Since the cavity at the front end of the observation mechanism (2) is dilated, the observation field of the lens module (22) is larger, and the clinical observation effect is better. Using the visual diagnosis and treatment system (100) with a cavity dilatation device, a surgical instrument can be delivered into a body from a sheath (12) so as to perform various surgical operations, such as biopsy sampling, electrotomy, electrocoagulation and ablation, while observing, which is convenient for clinical use.
Patent WO-2022147842-A1 (WO)
Inventor: QU WEILIN
IPC: H04W72/04
Filed: 2021-01-11
Abstract: Les modes de réalisation de la présente demande concernent un procédé et un appareil de communication, qui indiquent un type de sous-trame, de telle sorte qu'une sous-trame inactive peut être utilisée autant que possible pour améliorer le taux de crête d'un terminal. Le procédé consiste à : recevoir des informations de commande de liaison descendante (DCI), déterminer un premier retard selon les DCI, et selon le premier retard, recevoir des données sur un canal partagé de liaison descendante physique (PDSCH). Les DCI sont utilisées pour indiquer le premier retard ; le premier retard comprend cinq ou six sous-trames, un type de sous-trame 1 ou un type de sous-trame 2, le type de sous-trame 1 comprend dans l'ordre : une sous-trame BL/CE de liaison descendante, une première sous-trame, des sous-trames BL/CE de liaison montante X, une seconde sous-trame et une première sous-trame BL/CE de liaison descendante, la première sous-trame BL/CE de liaison descendante étant utilisée pour recevoir un PDSCH planifié par un canal de commande de liaison descendante physique ; et le type de sous-trame 2 comprend dans l'ordre : une première sous-trame, des sous-trames BL/CE de liaison montante X, une seconde sous-trame, une première sous-trame BL/CE de liaison descendante et une seconde sous-trame BL/CE de liaison descendante, la seconde sous-trame BL/CE de liaison descendante étant utilisée pour recevoir le PDSCH.
Patent WO-2021169650-A1 (WO)
Inventor: HOU MENGJUN
IPC: C12M1/34
Filed: 2021-01-14
Abstract: Disclosed are a detection chip and a manufacturing method therefor, and a reaction system, which aim to improve a micro-fluidic chip and improve the signal-to-noise ratio of fluorescent image acquisition. The detection chip comprises: a first substrate (11); a microcavity defining layer (12), which is located on the first substrate (11) and defines a plurality of micro-reaction chambers (120); and a shading structure layer (13), which is located on the first substrate (11) and provided among the plurality of micro-reaction chambers (120). In practical application, the number of target molecules in a reaction system solution in each micro-reaction chamber (120) can be determined by collecting a fluorescence image; and the detection chip is provided with the shading structure layer (13), and the shading structure layer (13) is located on the first substrate (11) and provided among the plurality of micro-reaction chambers (120), such that fluorescence crosstalk between adjacent micro-reaction chambers (120) can be suppressed, and thereby the signal-to-noise ratio of fluorescence image acquisition can be improved, and thus the accuracy of data analysis is improved.
Patent WO-2021143770-A1 (WO)
Title: Air conditioner indoor unit
Inventor: LI WENBO
IPC: F24F1/0076
Filed: 2021-01-14
Abstract: Disclosed is an air conditioner indoor unit. The air conditioner indoor unit comprises a shell (10), with the shell (10) being provided with a first air inlet (11) and a first air outlet (12). The air conditioner indoor unit further comprises an ion cylinder purification module (20) arranged inside the shell (10). The ion cylinder purification module (20) comprises an ion receiving cylinder (21) and an ion emitter (22), wherein one end of the ion receiving cylinder (21) is in communication with the first air inlet (11), and the other end of the ion receiving cylinder (21) is in communication with the first air outlet (12); and the ion emitter (22) is arranged inside the ion receiving cylinder (21) to emit ions to the inner wall of the ion receiving cylinder (21). Due to the fact that the ion cylinder purification module (20) is arranged in the air conditioner indoor unit, air is purified by using ions, no filter screen is needed, such that no maintenance or replacement of the filter screen is needed, and the purification efficiency can be constant. Furthermore, the ion cylinder purification module (20) is convenient to clean and can be cleaned using condensate water generated by the air conditioner.
Patent WO-2021175052-A1 (WO)
Title: 截屏图片的分享方法、装置、终端及存储介质
Inventor: LIU YUE
IPC: G06F3/0481
Filed: 2021-01-28
Abstract: 本申请实施例提供了一种截屏图片的分享方法、装置、终端及存储介质。该方法包括：当接收到截图指示时，对第一用户界面进行截图处理，得到截屏图片；在第一用户界面的上层显示悬浮窗；响应于用于触发显示第二用户界面的第一操作信号，显示第二用户界面；响应于作用在悬浮窗上的第二操作信号，将截屏图片分享至第二用户界面对应的目标对象。本申请实施例提供的技术方案，可以减少将截屏图片分享至其它对象所需的操作，提高图片分享的效率。
Patent WO-2022183535-A1 (WO)
Inventor: SUN MENGXIN
IPC: G06F30/15
Filed: 2021-03-19
Abstract: A method and an apparatus for generating a motion path of a centrifugal pendulum, a device, and a storage medium, used for solving the technical problem that existing vibration reduction solutions have limitations and poor vibration reduction effects. The present invention comprises: acquiring the motion path centre of a centrifugal pendulum and the rotor centre of a rotor; calculating a first distance between the rotor centre and the motion path centre; acquiring multiple motion displacements; calculating a first curvature of the motion path centre; calculating a first tuning parameter of each motion displacement; using the first distance, the motion displacements, the first curvature, and the first tuning parameters to calculate a second curvature at each motion displacement; and using all of the motion displacements and the corresponding second curvatures to generate a motion path.
Patent WO-2022213296-A1 (WO)
Title: Allocating channel state information (csi) processing unit (cpu) for user equipment (ue) -initiated csi feedback
Inventor: LIU KANGQI
IPC: H04W24/10
Filed: 2021-04-07
Abstract: Certain aspects of the present disclosure provide techniques for allocating channel state information (CSI) processing unit (CPU) for user equipment (UE) initiated CSI. For example, the UE may receive an indication from a network entity (e.g., a base station or gNB) configuring the UE with a number of one or more CPUs allowed to be occupied for UE-initiated CSI feedback. The UE uses the at least one of the CPUs to calculate UE-initiated CSI feedback. The UE transmits at least one report including the UE-initiated CSI feedback if one or more conditions are met, such as when a mismatch between a CSI metric for a scheduled physical downlink shared channel (PDSCH) and a CSI metric calculated as part of the UE-initiated CSI feedback is equal to or exceeding a threshold value.
Patent WO-2022217454-A1 (WO)
Title: Display module and display apparatus
Inventor: WANG ZHIHUI
IPC: G09F9/30
Filed: 2021-04-13
Abstract: The present application relates to the technical field of display. Disclosed are a display module and a display apparatus, which aim to solve the problem of a binding position of a circuit board of an OLED display product being prone to becoming loose or the circuit board being prone to tearing. The display module comprises: a display substrate, which has a first edge; a circuit board, which is arranged at the first edge of the display substrate and is electrically connected to the display substrate; and a support board, which is arranged on the side of the display substrate where a non-display face is located, wherein the support board is bendable and comprises a first part and a second part, the second part is provided with a hollowed-out opening, the display substrate is located at the first part and is fixedly connected to the first part, and the circuit board is located at the second part and is fixedly connected to the second part. By means of the display module provided in the embodiments of the present application, a binding position of a circuit board is not prone to becoming loose, or the circuit board is not prone to tearing, and the problem of mechanical reliability of a display module during transportation and processing processes can be solved.
Patent WO-2021208983-A1 (WO)
Inventor: CHEN YILIN
IPC: B29D30/48
Filed: 2021-04-14
Abstract: 一种三角胶全自动生产线系统及三角胶全自动成型方法，实现对三角胶的高效率生产，以解决传统生产线所存在的占地面积大和低效率问题；为达到上述目的，解决方法是提供一种三角胶全自动生产线系统，包括：三角胶成型工艺部、功能辅助部、三角胶胎圈成型工艺部和自动物流部；所述三角胶成型工艺部、功能辅助部、三角胶胎圈成型工艺部依次连接，所述自动物流系统共有2套分别布置于所述三角胶胎圈成型工艺系统两侧。