baber/WOPTO huggingface dataset:
Patent WO-2022183332-A1 (WO)
Title: Module électroluminescent et module d'affichage
Inventor: ZHANG ENLIANG
IPC: G02F1/13357
Filed: 2021-03-01
Abstract: La présente invention concerne un module électroluminescent et un module d'affichage. Le module électroluminescent comprend un ensemble source de lumière (112); l'ensemble source de lumière (112) comprend un substrat (111) et des sources de lumière (112); les sources de lumière (112) sont situées sur le substrat (111). Le substrat (111) comprend une première région (Q1) et une seconde région (Q2); la première région (Q1) entoure la seconde région (Q2); les surfaces électroluminescentes des sources de lumière (112) situées dans la première région (Q1) sont inclinées vers la seconde région (Q2). Dans le module électroluminescent, la lumière émise par les sources de lumière (112) situées au niveau du bord peut être inclinée vers le centre du module électroluminescent, ce qui permet de réduire la lumière au niveau du bord du module électroluminescent, réduisant ainsi un phénomène de fuite de lumière au niveau du bord du module électroluminescent, et facilitant l'amélioration de la qualité d'affichage.
Patent WO-2021196990-A1 (WO)
Inventor: LIU CHIHCHENG
IPC: G01R31/26
Filed: 2021-03-09
Abstract: A test circuit comprises: M test units (10). Each test unit (M) has a first end and a second end. The first end of each test unit (M) is connected to a power line. The second end of each test unit (M) is connected to an earth wire. M is a positive integer. Each test unit (M) comprises a TDDB test element (101), a switch (102), and a control circuit (103). The TDDB test element (101) has first equivalent resistance before being broken down. The TDDB test element (101) has second equivalent resistance after being broken down. The first equivalent resistance is greater than the second equivalent resistance. A semiconductor test method is further comprised. The test circuit and the test method can prevent short circuiting, without affecting subsequent tests of other TDDB test units, such that multiple TDDB test units can be tested simultaneously, thereby greatly shortening a test time.
Patent WO-2021218427-A1 (WO)
Title: 洗衣机
Inventor: YOSHIDA YUKA
IPC: D06F39/08
Filed: 2021-03-11
Abstract: 一种洗衣机(1)，其中，将洗涤剂或柔顺剂随着来自供水路(12)的水一起投放至洗涤桶(4)内的注水单元(11)。注水单元(11)包括盒(30)和收容于盒(30)内的容器(31)。盒(30)具有从上侧(Z1)面向洗涤桶(4)内的投放口(30C)和向斜下侧延伸并与投放口(30C)相连的底壁(39)。容器(31)具有：洗涤剂投放部(15)；柔顺剂投放部(16)，与洗涤剂投放部(15)横向并列地配置；分隔肋(51)，配置于洗涤剂投放部(15)与柔顺剂投放部(16)之间；以及泄放槽(52)，配置于分隔肋(51)与柔顺剂投放部(16)之间。泄放槽(52)具有：槽底(52A)，朝向投放口(30C)向斜下侧延伸；以及泄放孔(52F)，设置于槽底(52A)中投放口(30C)侧的前端部(52C)并从上侧(Z1)面向盒(30)的底壁(39)。
Patent WO-2022012061-A1 (WO)
Title: Preparation method for copper-based hydrogenation catalyst, catalyst prepared therefrom, and use thereof
Inventor: SHA YU
IPC: B01J37/02
Filed: 2021-03-11
Abstract: Disclosed are a preparation method for a copper-based hydrogenation catalyst, the catalyst prepared therefrom, and a use thereof. Activated carbon is subject to impregnation treatment with an acid liquor and an alkali liquor in sequence, then being added to an ethanol-water mixed solution containing a copper salt and a lithium salt for impregnation and aging. Then, after drying and roasting, the copper-based hydrogenation catalyst is obtained, composed of: 3-10wt% of copper(II) oxide, 0.3-3wt% of lithium oxide, and the remainder activated carbon. The present catalyst has excellent framework strength and pore size distribution, good mass and heat transfer effects, and also advantages of high activity, high dispersion of active components, high anti-sintering ability, and active ingredients being not easily lost, thus suitable for the industrial production of acetophenone hydrogenation to prepare α-phenylethanol.
Patent WO-2022198438-A1 (WO)
Title: Ligand-bound zinc sulfide nanoparticles, methods for making the same, and their use for treatment
Inventor: SUN TAOLEI
IPC: A61P27/06
Filed: 2021-03-23
Abstract: Disclosed are ligand-bound zinc sulfide nanoparticles, the method of preparing the ligand-bound zinc sulfide nanoparticles, composition containing ligand-bound zinc sulfide nanoparticles, uses of ligand-bound zinc sulfide nanoparticles and composition containing ligand-bound zinc sulfide nanoparticles, including inhibiting the fibrosis of amyloid-β (Aβ) and reducing the expression of inflammatory factors, treatment of Aβ fibrosis-caused/related Alzheimer's disease (AD), cerebral amyloid angiopathy (CAA), retinal ganglion cell degeneration in glaucoma (RGCD) or myositis/myopathy (MM). Preparing drugs for the treatment of AD, CAA, RGCD OR MM and methods for treating the above diseases are also disclosed.
Patent WO-2021203970-A1 (WO)
Title: Microorganism test system based on crispr technology
Inventor: XIA HAN
IPC: H04L29/08
Filed: 2021-03-24
Abstract: The present invention provides a microorganism test system based on a CRISPR technology. The system comprises a test terminal and a network side server; the test terminal comprises an acquisition module, a CRISPR test module, and a wireless communication module; the acquisition module is used for acquiring a microorganism sample; the CRISPR test module is used for testing the microorganism sample acquired by the acquisition module, obtaining test parameters of the microorganism sample, and transmitting the test parameters to the network side server by means of the wireless communication module; the network side server is used for receiving the test parameters transmitted by the test terminal and displaying the test parameters to workers, thereby implementing test of microorganisms by using a CRISPR technology.
Patent WO-2021213163-A1 (WO)
Inventor: TO KELVIN KAI-WANG
IPC: C12Q1/68
Filed: 2021-03-31
Abstract: Sequences for detection of SARS-CoV-2, probes and primers that target the target sequences, and methods of use thereof for the detection and diagnosis of SARS-CoV-2 are provided. Detection methods include, but are not limited to, microarray, differential display, RNase protection assay, northern blot, reverse transcriptase (RT) polymerase chain reaction (PCR), and combinations thereof. In preferred embodiments, the detection methods include RT-PCT, more preferably realtime or quantitative RT-PCR, most preferably wherein the RT-PCR includes target specific reverse transcription and/or target specific PCR. In some embodiments, the disclosed primers, probes, compositions, or methods are more sensitive, selective, or combination thereof for SARS-CoV-2 relative to one or more other human-and/or non-human pathogenic coronaviruses and/or respiratory pathogens.
Patent WO-2021208980-A1 (WO)
Inventor: SHI YUAN
IPC: H04L5/00
Filed: 2021-04-14
Abstract: 本发明实施例公开了一种SRS传输方法、设备及系统，该方法包括：接收网络设备发送的目标信息，该目标信息包括以下至少一项：UE发送SRS的目标次数和UE发送SRS的目标起始资源位置；根据目标信息，在目标跳频资源上发送SRS，该目标跳频资源为网络设备为UE配置的用于传输SRS的资源。
Patent WO-2021227767-A1 (WO)
Title: All-optical diffractive neural network and system implemented on optical waveguide and/or optical chip
Inventor: ZHAO WEI
IPC: G02B6/26
Filed: 2021-04-15
Abstract: In order to solve the technical problems that the computation rate and loss of a photoelectric hybrid system are still limited by the rate and ohmic loss of an electric clock, the existing all-optical neural network system which is implemented by using discrete optical elements has high cost, large size and limited expansibility, and an error is amplified during cascading, the present invention provides an all-optical diffractive neural network and system implemented on an optical waveguide and/or an optical chip. In the present invention, an all-optical connection is realized by means of a diffraction free propagation region on the optical waveguide and/or the chip, and the connection between more waveguide neurons can be realized with the same size, thereby effectively solving the problems of a small number of neurons connected and poor system expansion; in addition, an error-tolerant rate is better as more neurons are connected, and therefore the present invention has a high recognition accuracy.
Patent WO-2022052472-A1 (WO)
Inventor: LIANG ZIYAN
IPC: F24F11/88
Filed: 2021-04-20
Abstract: A heating and ventilating device, comprising: a housing (100) having an air inlet (100-1) allowing for incoming of air and an air outlet (100-2) for discharging air and internally provided with a main air duct (700) communicating the air inlet (100-1) with the air outlet (100-2); an air blowing part (200) disposed in the housing (100) and guiding air from the air inlet (100-1) to the air outlet (100-2); a heating part (300) for heating the air flowing through the heating part (300) in the main air duct (700); a first accommodating part (400) provided on the outer wall of the housing (100) and internally accommodating a control circuit board (600) for controlling the air blowing part (200) and/or the heating part (300); and a second accommodating part (500) comprising a accommodating wall around the first accommodating part (400) and having a secondary air duct (900) formed on the outer side of the first accommodating part (400) and communicated with the main air duct. The device can introduce relatively hot air in the housing into the second accommodating part (500) to cause the air to flow along the secondary air duct (900) to balance the temperature of the first accommodating part (400), thereby preventing water condensation in the first accommodating part (400) due to temperature difference, thus improving safety performance of electrical components.
Patent WO-2022233025-A1 (WO)
Inventor: GONG ZHAOMING
IPC: H04Q11/00
Filed: 2021-05-07
Abstract: 本申请提供一种数据复接方法、数据解复接方法及装置，涉及光传送网技术领域，用于降低 OSU 的处理时延和端到端的传输时延。该数据复接方法包括: 获取至少一个 OSU 和至少一个低阶 ODU; 将该至少一个 OSU 映射为第一 ODTU，以及将该至少一个低阶 ODU 映射为第二 ODTU; 将第一 ODTU 和第二 ODTU 复接为高阶 ODU，从而通过一级复接将不同颗粒和不同速率的 OSU 和低阶 ODU复接为高阶 ODU。
Patent WO-2021233328-A1 (WO)
Title: Communication method and apparatus
Inventor: LIU JUN
IPC: H04W52/02
Filed: 2021-05-19
Abstract: The present application provides a communication method and apparatus. Said method can comprise: a first communication device determining first candidate resources and a first service for sidelink transmission; and the first communication device determining a first resource from the first candidate resources; there is an intersection between the first resource and a first activation period in time domain, and the first activation period is determined according to a DRX activation period corresponding to the first service. In the present application, the first communication device selects, as a reserved resource, a resource having an intersection with a DRX activation period corresponding to the first service, and uses the reserved resource to perform sidelink transmission. In this way, it can be ensured that the first communication device can receive transmission from a second communication device (such as TX UE) within the activation period, so that power consumption of the RX UE is reduced, and the sidelink transmission between the first communication device and the second communication device is ensured.
Patent WO-2021238906-A1 (WO)
Title: Backlight structure and lcd display module
Inventor: WANG QIULI
IPC: G02F1/13357
Filed: 2021-05-25
Abstract: A backlight structure (100) and an LCD display module, the backlight structure (100) comprising: a light guide plate (1); a plurality of light sources (2); a first prism piece (3), the first prism piece (3) and the light guide plate (1) being stacked and spaced apart, and the first prism piece (3) comprising a first substrate (31) and a plurality of first protrusions (32); and a second prism piece (4), the second prism piece (4) and the first prism piece (3) being stacked and spaced apart, the second prism piece (4) being located on a side of the first prism piece (3) far from the light guide plate (1), the second prism piece (4) comprising a second substrate (41) and a plurality of second protrusions (42), and a surface of the second substrate (41) near to the first prism piece (3) being provided with a haze layer (5). Hence, the haze layer (5) can be located on a side of the second prism piece (4) far from the human eyes. Relative to the haze layer (5) being located at the near-eye side, the degree of light divergence is smaller on a fixed receiving surface, and insufficient light homogenization caused by a conventional inverse prism haze layer on the near-eye side, as well as after passing through a magnifying system, the light being close to the contour thereof, thereby causing roughness of image quality can be avoided.
Patent WO-2021238925-A1 (WO)
Inventor: HE LONG
IPC: H01M10/625
Filed: 2021-05-25
Abstract: La présente invention porte sur un procédé de chauffage de batterie d'alimentation pour une automobile électrique, sur un dispositif, ainsi que sur une automobile. Le procédé consiste : à acquérir une puissance de demande de production de chaleur d'une batterie d'alimentation (S11) ; à acquérir des informations de demande de puissance d'un module d'entraînement d'une automobile électrique en temps réel et à déterminer, en fonction des informations de demande de puissance, une puissance de chauffage actuelle de la batterie d'alimentation (S12) ; si la puissance de chauffage actuelle est inférieure à la puissance de demande de production de chaleur, à acquérir un courant de production de chaleur de compensation en fonction de la puissance de demande de production de chaleur et de la puissance de chauffage actuelle (S13) ; lorsqu'un dispositif de commande de moteur commande un moteur d'entraînement pour entraîner l'automobile électrique à fonctionner selon les informations de demande de puissance, à permettre au dispositif de commande de moteur de réguler un courant de commande du moteur d'entraînement en fonction du courant de production de chaleur de compensation, et de permettre, à son tour, à un courant d'oscillation haute fréquence délivré en sortie par le moteur d'entraînement d'être égal au courant de production de chaleur de compensation (S14) ; et à permettre à la batterie d'alimentation d'effectuer un autoéchauffement en fonction du courant d'oscillation haute fréquence délivré en sortie par le moteur d'entraînement (S15). L'invention augmente le courant d'oscillation haute fréquence délivré en sortie par le moteur d'entraînement pour répondre à une demande d'autoéchauffement de la batterie d'alimentation tout en garantissant que les informations de demande de puissance sont satisfaites, ce qui permet d'améliorer la vitesse et l'efficacité de chauffage.
Patent WO-2022105172-A1 (WO)
Inventor: WANG WENHAO
IPC: G06F40/174
Filed: 2021-05-28
Abstract: The present application relates to the technical field of artificial intelligence, and provides a PDF document cross-page table merging method and apparatus, an electronic device, and a storage medium. The PDF document cross-page table merging method comprises: acquiring at least two PDF documents and collecting at least one table in each PDF document to obtain a table dataset; generating a cross-page table training dataset according to the table dataset; training a deep learning model by means of the cross-page table training dataset to obtain a table merging model; acquiring a test PDF document, removing headers and footers, and constructing cross-page table test data; predicting, by means of the table merging model, a binary classification predicted value which determines whether the cross-page table test data needs to be merged; predicting whether the cross-page table test data needs to be merged according to the binary classification predicted value; and performing merging and outputting a cross-page table which needs to be merged. The present application can effectively performs the task of cross-page extraction of a complex table in a PDF document, and can more accurately determine whether the cross-page table needs to be merged.
Patent WO-2022062469-A1 (WO)
Inventor: ZHANG OU
IPC: G01S17/93
Filed: 2021-06-02
Abstract: 一种激光雷达，包括：发射单元、第一接收单元，发射单元用于发出激光光线，发射单元发出的光线出射向第一目标物体，并在第一目标物体表面进行反射，第一接收单元用于接收自第一目标物体反射的光线，激光雷达还包括分光单元和第二接收单元；分光单元设置于发射单元的光线出射方向，用于将发射单元发出的激光光线分成呈预设角度的第一路光线和第二路光线，其中，第一路光线沿第一方向出射向第一目标物体，第二路光线沿与第一方向呈预设角度的第二方向出射向第二目标物体；第二接收单元用于接收自第二目标物体反射的第二路光线。该雷达可以在不增加光源的情况下，实现对不同方向目标物体的探测。
Patent WO-2022256971-A1 (WO)
Title: Milling cutter grinding machine
Inventor: YU RONGJIANG
IPC: B24B41/06
Filed: 2021-06-07
Abstract: A milling cutter grinding machine, relating to the technical field of machinery, and comprising a machine body (1) and a motor mounted in the machine body (1). A grinding housing (2) and a mounting base (3) are arranged at the top of the machine body (1); a rotating shaft of the motor extends out of the machine body (1) and the mounting base (3) and is fixedly connected to a grinding wheel (4); a tool setting device (5) is mounted on a side portion of the machine body (1); the mounting base (3) is provided with an end surface grinding base (6), a rear corner grinding base (7), a first grooved grinding base (8), and a second grooved grinding base (9); the end surface grinding base (6) is mounted between the rear corner grinding base (7) and the second grooved grinding base (9); the end surface grinding base (6), the rear corner grinding base (7), the first grooved grinding base (8), and the second grooved grinding base (9) are respectively provided with an end surface grinding opening, a rear corner grinding opening, a first grooved grinding opening, and a second grooved grinding opening through which a milling cutter extends for grinding; the end surface grinding opening, the rear corner grinding opening, the first grooved grinding opening, and the second grooved grinding opening are respectively provided with an end surface grinding groove (10), a rear corner grinding groove (11), a first open grinding groove (12), and a second open grinding groove (13). The problem that grinding bases and fixtures on existing milling cutter grinding machines mostly cannot be universal and need to be repeatedly replaced during processing, causing low processing efficiency is solved.
Patent WO-2022077955-A1 (WO)
Inventor: WANG JIANMIN
IPC: B61L25/02
Filed: 2021-06-29
Abstract: L'appareil de détermination de position de train selon la présente invention calcule des informations de position de train après la mise sous tension selon qu'un train se déplace, la direction de déplacement, la distance de déplacement et les informations de position de train avant la mise hors tension qui sont fournies par un appareil auxiliaire, et le processus de re-détermination de la position de train après que le train est mis sous tension est omis, de telle sorte que l'appareil de détermination de position de train remis sous tension peut déterminer rapidement la position de train, et notifier les informations de position de train déterminées à un dispositif au sol au moyen d'un dispositif monté sur véhicule en temps opportun, ainsi, le train peut rapidement recevoir des informations, telle que la permission de conduite, à partir du dispositif au sol, et le processus de re-détermination de la position de train après que l'appareil de détermination de position de train est mis sous tension est omis, ce qui permet à l'appareil de détermination de position de train de se trouver dans un mode de fonctionnement normal en temps opportun, ce qui améliore l'efficacité de fonctionnement ; en outre, l'appareil de détermination de position de train effectue une vérification de validité sur des informations au sol en fonction des informations au sol reçues fournies par l'appareil auxiliaire, et exécute une commande contenue dans les informations au sol qui ont satisfait à la vérification de validité, telle qu'une commande de conversion de niveau et une commande d'appel sans fil, ce qui permet d'améliorer la sécurité de fonctionnement.
Patent WO-2022052578-A1 (WO)
Inventor: LI XIAN
IPC: F02M37/00
Filed: 2021-06-29
Abstract: 一种汽油高压供油装置，包括油箱(11)，设置为存储汽油；气液增压泵(12)，分别与油箱(11)和空气压缩机(19)连通；高压蓄能器(13)，与气液增压泵(12)连通，设置为存放经气液增压泵(12)增压后的汽油；盘管(14)，其一端与高压蓄能器(13)连通；通断阀(15)，其进油口与盘管(14)的另一端连通；喷油器(16)，与通断阀(15)的出油口连通，设置为向汽油缸内喷油。能够在不增加成本的基础上保证汽油喷射压力满足试验要求，同时保证汽油压力的稳定。
Patent WO-2022002140-A1 (WO)
Inventor: TANG WEIPING
IPC: G02B27/28
Filed: 2021-06-30
Abstract: 本申请公开了一种光学装置及近眼显示设备。所述光学装置，包括：发光源、角度选择单元、光线转换单元、第一偏振单元、第二偏振单元和镜片，所述第一偏振单元设置在所述发光源的出光侧，且所述第一偏振单元的第一表面朝向所述发光源的出光面；所述角度选择单元与所述第一偏振单元相对设置，所述光线转换单元设置于所述角度选择单元远离所述第一偏振单元的一侧；所述第二偏振单元与所述角度选择单元相对设置，所述镜片与所述光线转换单元相对设置。
Patent WO-2022037354-A1 (WO)
Title: Piston-type valve of internal combustion engine
Inventor: LIANG YIQUAN
IPC: F01L3/20
Filed: 2021-07-21
Abstract: A piston-type valve of an internal combustion engine, comprising a valve cavity (2). Vent holes (3) are formed in the periphery of the valve cavity (2); a valve (4) capable of moving up and down along the valve cavity (2) is mounted in the valve cavity (2); a valve rod (5) is mounted on the valve (4); an upper end of the valve rod (5) penetrates out of the valve cavity (2) and a reciprocal movement mechanism is mounted at the upper end of the valve rod (5); a valve piston ring (7) matching the valve cavity (2) is mounted on the periphery of the valve (4); a spring (8) is further sleeved on the periphery of the valve rod (5) within the valve cavity (2); and the spring (8) always tends to lower the valve (4) to the bottom of the valve cavity (2).
Patent WO-2022017501-A1 (WO)
Title: Evaluation of flow properties in physical media
Inventor: ENGEL MICHAEL
IPC: G01N35/00
Filed: 2021-07-23
Abstract: Techniques for determining flow properties of a fluid in a fluidic device (102) comprising a light source (120A-120D,320) configured to generate a plurality of optical signals, tracers (110,310) suspended in a fluid, a plurality of photonic devices, each including a photonic element (306) and flow channel (104,106,108,208,308), and a measurement device (130A-130D,330) configured to: determine a first measurement based on the plurality of optical signals and the tracers (110,310) in a flow channel (104,106,108,208,308) of a first photonic device of the plurality of photonic devices, determine a second measurement based on the plurality of optical signals and the tracers (110,310) in a flow channel (104,106,108,208,308) of a second photonic device of the plurality of photonic devices, and determine a property associated with a flow of the fluid or the tracers (110,310) based on the first measurement and the second measurement.
Patent WO-2023010229-A1 (WO)
Inventor: SHEIK ANSAH AHMED
IPC: H04W16/14
Filed: 2021-07-31
Abstract: Divers aspects de la présente divulgation portent, d'une manière générale, sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut détecter qu'une technologie d'accès radio (RAT) d'une première cellule sur laquelle un premier abonnement de l'UE est configuré pour se positionner est identique à la RAT d'un groupe de cellules secondaires (SCG) sur lequel un second abonnement de l'UE qui est dans un mode de connectivité double est configuré pour se positionner. Dans certains cas, l'UE peut ensuite déclencher, en réponse à la détection, le premier abonnement ou le second abonnement de l'UE pour effectuer respectivement une opération de mode du second abonnement ou du premier abonnement.
Patent WO-2023010249-A1 (WO)
Title: 通信方法及装置、电子设备及存储介质
Inventor: DONG XIANDONG
IPC: H04W72/04
Filed: 2021-08-02
Abstract: 本公开涉及移动通信技术领域，提供了一种通信方法及装置、电子设备及存储介质。所述通信方法包括：发送多用户请求发送MU-RTS帧；其中，所述MU-RTS帧中包括传输机会TXOP共享信息，所述TXOP共享信息中包括分配给第一站点设备STA的目标传输时长，所述目标传输时长用于第一STA传输数据至目标接入点AP设备或第二STA。本公开实施例提供了一种实现TXOP共享的方式。
Patent WO-2023004875-A1 (WO)
Title: 薄膜晶体管及显示面板
Inventor: CHENG HONG
IPC: H01L29/786
Filed: 2021-08-06
Abstract: 本申请提供一种薄膜晶体管及显示面板，通过使与源极重掺杂部电性连接的第一传输部的第一尺寸和与漏极重掺杂部电性连接的第二传输部的第二尺寸不同，以使第一尺寸或第二尺寸中较大的一者对应的传输部在薄膜晶体管导通时传输的载流子所受的电场强度小，降低载流子对源极或漏极的轰击作用提高薄膜晶体管的稳定性。