baber/WOPTO huggingface dataset:
Patent WO-2022178904-A1 (WO)
Inventor: TIAN HE
IPC: B01J19/08
Filed: 2021-02-28
Abstract: La présente invention concerne un procédé de fabrication de microdispositif, comprenant : l'acquisition des positions d'une pluralité d'objets minuscules; l'acquisition des étapes d'assemblage d'un microdispositif; et le déplacement de la pluralité d'objets minuscules au moyen d'au moins partiellement automatiquement à l'aide d'un ou de plusieurs faisceaux de particules chargées, et la formation du microdispositif en fonction des étapes d'assemblage. Au moyen de la présente invention, le procédé de fabrication de microdispositif est mis à l'échelle à l'échelle nanométrique, et est approprié pour la mise en œuvre automatique ou au moins partiellement automatique d'un procédé de fabrication de microdispositif.
Patent WO-2021179927-A1 (WO)
Inventor: XU HAINING
IPC: H02M3/07
Filed: 2021-03-01
Abstract: The present application discloses a charge pump circuit, comprising: a charge pump core circuit used to generate an output voltage; an oscillator used to provide a clock signal to the charge pump core circuit; and a feedback circuit used to control the oscillator according to the output voltage, and comprising an inner loop.
Patent WO-2021190301-A1 (WO)
Title: 基于颈部按摩仪的遮挡物检测方法、颈部按摩仪以及移动设备
Inventor: LIU JIE
IPC: A61N2/00
Filed: 2021-03-10
Abstract: 本发明公开了颈部按摩仪及其遮挡物检测方法以及移动设备，基于颈部按摩仪的遮挡物检测方法包括：颈部按摩仪检测颈部按摩仪朝向用户颈部的一侧与用户颈部之间是否存在遮挡物；如果存在遮挡物，通过颈部按摩仪进行遮挡物提醒。
Patent WO-2021180174-A1 (WO)
Title: 歌曲播放方法、装置及系统、计算机存储介质
Inventor: LIU JIAZE
IPC: H04N21/43
Filed: 2021-03-11
Abstract: 本申请公开了一种歌曲播放方法、装置及系统、计算机存储介质，属于互联网技术领域。所述方法包括：服务器接收第一客户端发送的歌曲播放信息，之后向第二客户端发送同步播放指令。由于服务器向第二客户端发送的同步播放指令中包括第一客户端发送的歌曲播放信息，且该同步播放指令用于指示第二客户端基于该歌曲播放信息播放歌曲，因此第二客户端接收到同步播放指令后可根据歌曲播放信息与第一客户端同步播放歌曲，丰富了分享歌曲的方式。而且，本申请能够实现两个或者两个以上的客户端同步播放同一首歌曲，保证了各个客户端之间歌曲播放的同步性和实时性，从而能够实现多个用户同步收听同一歌曲的功能。
Patent WO-2021227644-A1 (WO)
Title: Information sending and receiving method and apparatus, and device
Inventor: REN XIAOTAO
IPC: H04L5/00
Filed: 2021-03-16
Abstract: Disclosed are an information sending and receiving method and apparatus, and a device. The information sending method comprises: in related reporting information of a first measurement quantity, reporting first information associated with a first reference signal and a second reference signal, wherein the first reference signal and the second reference signal are used for measuring the first measurement quantity, and the first information comprises at least one of first indication information indicating whether frequency bands of the first reference signal and the second reference signal are the same, frequency band index numbers of the first reference signal and the second reference signal, component carrier index numbers of the first reference signal and the second reference signal, serving cell index numbers of the first reference signal and the second reference signal, second indication information indicating whether timing advance groups (TAGs) associated with the first reference signal and the second reference signal are the same, and TAG index numbers associated with the first reference signal and the second reference signal.
Patent WO-2021248967-A1 (WO)
Inventor: CUI JINGCHEN
IPC: F01L1/14
Filed: 2021-03-19
Abstract: A fully-variable tappet cup, comprising a fixing body (3), a driving plunger (4), a reset spring (5), and a driven plunger (1). The driving plunger (4) and the driven plunger (1) are each in sliding fit with the fixing body (3); a driving oil cavity (6) and a driven oil cavity (7) are formed in the fixing body (3); one end of the driving plunger (4) is located in the driving oil cavity (6), and one end of the driven plunger (1) is located in the driven oil cavity (7); the driving oil cavity (6) is communicated with the driven oil cavity (7); a master oil hole (301) is formed on the fixing body (3); the driving oil cavity (6) is communicated with the master oil hole (301) by means of several fixing holes (203), and the driven oil cavity (7) is communicated with the master oil hole (301) by means of several buffer holes (201); the master oil hole (301) is communicated with a power accumulator (9) by means of an oil path; a hydraulic valve (8) is arranged on the oil path; the reset spring (5) provides a spring force to ensure that mutually contacting components from the driving plunger (4) to a cam always maintain a state of contact. In practical use, the fully-variable tappet cup can improve the fullness coefficient of a valve and increase the range of high engine rotational speeds handled by a valve train while not changing the engine body, while using a small number of parts and components, and while ensuring the valve seating speed meets standards.
Patent WO-2021190401-A1 (WO)
Inventor: SUN HAO
IPC: H04L29/06
Filed: 2021-03-19
Abstract: 本申请实施例提供一种节目播放方法和装置，涉及通信技术领域，用以解决IPTV运营商的成本较高和用户开通和维护IPTV业务的费用也较高的问题。该方法中，通信设备接收通过第一传输协议发送过来的节目播放请求消息。该通信设备根据该节目播放请求消息包括的媒体文件标识确定对应的目标节目频道，并可以通过第二传输协议向IPTV平台发送一个数据流请求消息。通信设备可以通过第一传输协议将接收到的数据流发送给播放设备进行播放。这样，可以通过通信设备实现网关以及与IPTV平台对接的功能，因此用户可以不用单独申请STB终端，由此可以降低IPTV运营商的成本，以及可以减少用户开通IPTV业务和维护的费用。
Patent WO-2021190631-A1 (WO)
Inventor: ZHOU CHEN
IPC: C07K16/18
Filed: 2021-03-26
Abstract: Provided are a method for constructing a bispecific antigen binding polypeptide expression vector and the bispecific antigen binding polypeptide expression vector produced according to the method. The method comprises: performing treatment by using restriction endonuclease of a specific recognition enzyme cutting site to obtain seven nucleic acid fragments having specific cohesive ends; and directionally ligating the nucleic acid fragments. Further provided is a method for establishing a polypeptide display library by using the expression vector. The display library can be used for effectively screening antibodies or antibody fragments.
Patent WO-2022141860-A1 (WO)
Inventor: HE YOUXIN
IPC: G06F40/289
Filed: 2021-03-30
Abstract: 一种文本去重方法、装置、电子设备以及计算机可读存储介质，用于解决大量文本去重时效率和精确度不高的问题。方法包括：获取多个待去重文本，将多个待去重文本汇集为语料库（S1）；对多个待去重文本进行分词得到文本分词（S2）；根据语料库构建文本分词对应的待去重文本的文本指纹（S3）；根据文本指纹对多个待去重文本进行重合去重，得到多个初步去重文本（S4）；对多个初步去重文本中各文本进行分句，得到每个初步去重文本的文本分句（S5）；计算每个文本分句间的重合字粒度（S6）；根据重合字粒度对多个初步去重文本进行范围去重，得到去重文本集（S7）。
Patent WO-2022217549-A1 (WO)
Title: Printed circuit board grounding
Inventor: ZHANG YIHONG
IPC: H05K1/02
Filed: 2021-04-15
Abstract: Various configurations of a grounding element (110) or conductive element for a printed circuit board (PCB)(100), as well as a process for manufacturing, are disclosed. For example, a PCB (100) can include a solder grounding element (110) connecting a copper track (102) to a metal substrate (106), where the solder grounding element (110) is applied via ultrasonic soldering during a manufacturing process. In another example, a PCB (300) can include a spring pin (310) grounding element connecting a copper track (302) to a metal substrate (306). In yet another example, a PCB (400) can include an auto splice grounding element (410) connecting a copper track (402) to a metal substrate (406). In yet another example, a PCB (503) can include a press fit pin grounding element (510) connecting a copper track (502) to a metal substrate (506). In yet another example, a PCB (600) can include a clip pin grounding element (610) connecting a copper track (602) to a metal substrate (606).
Patent WO-2022188243-A1 (WO)
Title: 自适应调光的可见光通信系统及调制解调方法
Inventor: YOU XIAODI
IPC: H04B10/116
Filed: 2021-04-20
Abstract: 本发明涉及一种自适应调光的可见光通信系统及调制解调方法，包括：信源；自适应M-PAM调制器将信源发出的信号分别调制成第一电信号和第二电信号；双路脉冲产生器，其交替产生第一脉冲控制信号和第二脉冲控制信号，第一脉冲控制信号和第二脉冲控制信号皆为周期性信号；当第一脉冲控制信号的高电平的剩余工作时间等于第二脉冲信号的上升沿的时间时，第二脉冲控制信号开始产生；当第二脉冲控制信号的高电平的剩余工作时间等于第一脉冲信号的上升沿的时间时，第一脉冲控制信号开始产生。其实现了可见光和红外双路信号的无间隔、无延迟切换，随时可以加载自适应M-PAM调制信号。
Patent WO-2022213428-A1 (WO)
Inventor: Que Leiyu
IPC: H04W36/06
Filed: 2021-04-22
Abstract: Les modes de réalisation de la présente demande concernent un procédé et un dispositif de communication sans fil, qui réduisent le retard de découverte de service eBCS, le retard d'authentification de données eBCS et le taux de perte de paquets de données eBCS provoqués par la commutation inter-AP d'une STA, ce qui permet d'optimiser la commutation inter-AP de la STA. Le procédé de communication sans fil comprend, avant la commutation inter-AP, l'acquisition, par un dispositif STA, d'informations de service eBCS d'un AP cible.
Patent WO-2021244318-A1 (WO)
Inventor: LAN QIN
IPC: H01F1/057
Filed: 2021-05-21
Abstract: Provided are an R-T-B based permanent magnetic material, a raw material composition, a preparation method therefor and the use thereof. The raw material composition of the R-T-B based permanent magnetic material comprises the following components in percentages by mass: R: 29.5-32%, R being a rare earth element containing at least Nd, and the content of Pr being 0-17%; Zr: 0.15- 0.50%; Cu: 0.35-0.55%; Co: 0-0.3%; M: 0-3%, M being one or more of Al, Ga, Ti, Nb, Hf, Si, Sn, Ge, Ag, Au, Bi and Mn; B: 0.95-1.05%; and Fe: 64-70%. The percentage is the mass percentage of the total mass of the raw material composition of the R-T-B based permanent magnetic material, and the sum of the content of the components is 100%. The R-T-B based permanent magnetic material has the advantages of having a good squareness, a good high-temperature property and excellent mechanical properties.
Patent WO-2022256994-A1 (WO)
Title: Driving and encoding of a digitial liquid crystal on silicon (lcos) display
Inventor: LEE DENISE
IPC: G09G3/20
Filed: 2021-06-07
Abstract: Described is a driver (300) for driving a pixel of a digital liquid crystal on silicon display, the driver comprising: a control circuit (301) comprising one or more transistors, the control circuit (301) configured to: clock an input binary signal for latching the state of the pixel for each frame; and form a logical control signal for the pixel in dependence on the input binary signal; a voltage scaling circuit (302) comprising one or more transistors, the voltage scaling circuit (302) configured to: receive the logical control signal from the control circuit (301); and form a pixel drive signal for driving the pixel in dependence on the logical control signal; wherein the size of the transistors in the voltage scaling circuit (302) is greater than the size of the transistors in the control circuit (301). By providing the transistors in the voltage scaling circuit (302) of greater size than the transistors in the control circuit (301) this may enable to overall size of the driver (300) to be reduced which may reduce the pixel pitch size.
Patent WO-2023272490-A1 (WO)
Inventor: YU XINLEI
IPC: H04W36/00
Filed: 2021-06-29
Abstract: 本申请涉及一种小区重选方法、终端设备、NTN设备、芯片、计算机可读存储介质、计算机程序产品、计算机程序和通信系统，该方法包括：终端设备接收来自非地面通信网络NTN设备的第一时间信息，其中，第一时间信息与NTN设备的停止服务时间相关；终端设备根据第一时间信息进行小区重选。利用本申请实施例能够便于终端设备选择到合适的小区驻留。
Patent WO-2022217765-A1 (WO)
Title: Star coupler capable of uniform power distribution, and design method therefor
Inventor: HUANG RUI
IPC: G02B6/125
Filed: 2021-07-07
Abstract: The present invention relates to a star coupler capable of uniform power distribution. The star coupler comprises an input waveguide end, an FPR region and an output waveguide end, wherein the output waveguide end comprises a plurality of output waveguides; the input waveguide end is connected to one end of the FPR region, and the other end of the FPR region is respectively connected to the plurality of output waveguides; the FPR region is a fan-shaped region with a coupling point of the input waveguide end and the FPR region serving as the center and the length of the FPR region serving as the radius; the FPR region is provided with several regularly-shaped unit cells; and the state of the regularly-shaped unit cells is adjusted according to a preset imaging algorithm and a preset objective function, such that the power of the output waveguides is uniformly distributed. The present invention further relates to a design method for a star coupler capable of uniform power distribution. By means of the method, the problem of the output power distribution of a star coupler not being uniform can be effectively overcome, and the computation amount is small and the complexity is low.
Patent WO-2022007901-A1 (WO)
Title: Cloud card distribution method and apparatus, electronic device, and storage medium
Inventor: LIU ZHENHUI
IPC: H04W8/20
Filed: 2021-07-08
Abstract: The present application is applicable in the technical field of communications, and provides a cloud card distribution method and apparatus, an electronic device, and a storage medium. The method comprises: in response to a trigger message sent by a terminal device, acquiring trigger condition information comprised in the trigger message; determining operator information for one or more operators according to the trigger condition information; transmitting the operator information to the terminal device; and in response to a selection operation result sent by the terminal device, allocating a target cloud card for the terminal device. The selection operation result is generated by the terminal device in response to a user selection operation with regard to the operator information. A cloud card that meets a trigger condition can be allocated to a terminal device so as to avoid the problem in which, after a cloud card is allocated to a user, if the usage environment of the cloud card changes and if a cloud card being used by a terminal device cannot adapt to the current environment, network service indicators, such as network rate or delay, cannot meet the needs of the user.
Patent WO-2022116552-A1 (WO)
Inventor: SHAO MENG
IPC: G06F16/11
Filed: 2021-07-19
Abstract: Procédé pour identifier et présenter des différences de version de courtes vidéos produites. Au moyen du procédé, des ébauches peuvent être comparées par paires, et le contenu spécifique de différences et les moments auxquels les différences surviennent peuvent être enregistrés. De plus, des graphiques de présentation sont générés, de telle sorte qu'un utilisateur peut clairement comprendre les différences entre deux ébauches d'une manière graphique. De plus, selon les moments auxquels les différences surviennent, le contenu d'ébauche aux moments auxquels les différences surviennent peut être prévisualisé selon un mode par saut.
Patent WO-2023000261-A1 (WO)
Title: Procédé et dispositif de prédiction de trafic régional
Inventor: YU JIAAO
IPC: G08G1/065
Filed: 2021-07-22
Abstract: Des modes de réalisation de la présente demande divulguent un procédé et un dispositif de prédiction de trafic régional. Le procédé comprend les étapes suivantes consistant à : construire un graphe topologique de réseau routier comprenant des routes et un graphe topologique de parcs de stationnement comprenant des parcs de stationnement dans une région cible selon des informations de route et des informations de parc de stationnement de la région cible ; obtenir des premières informations de caractéristique du graphe topologique de réseau routier et des secondes informations de caractéristique du graphe topologique de parcs de stationnement selon des informations de vitesse moyenne de véhicule historiques des routes et des informations d'occupation d'espace de stationnement historiques des parcs de stationnement dans la région cible ; fusionner les premières informations de caractéristique avec les secondes informations de caractéristique au moyen d'un réseau spatial multicanal, du graphe topologique de réseau routier et du graphe topologique de parcs de stationnement pour générer une caractéristique de fusion spatiale ; et prédire des informations de vitesse moyenne de véhicule de chaque route et des informations d'occupation d'espace de stationnement de chaque parc de stationnement au moyen d'un réseau récurrent à grille et d'au moins deux caractéristiques de fusion spatiale. Au moyen de la présente demande, la précision de prédiction d'un état de trafic routier peut être améliorée.
Patent WO-2022017491-A1 (WO)
Title: Procédé et appareil de traitement de mesure de canal, et dispositif
Inventor: WANG YUANYUAN
IPC: H04W72/02
Filed: 2021-07-23
Abstract: La présente invention concerne un procédé et un appareil de traitement de mesure de canal, et un dispositif. Le procédé est appliqué à un terminal, et consiste à : envoyer une première signalisation à une cellule cible, la première signalisation étant utilisée pour activer ou désactiver un signal associé de mesure de canal de transmission de cellule cible du terminal, et la cellule cible comprenant une cellule de desserte et/ou une cellule voisine du terminal.
Patent WO-2022028286-A1 (WO)
Title: Motion constraint-aided underwater integrated navigation method employing improved sage-husa adaptive filtering
Inventor: CHEN XIYUAN
IPC: G01C21/16
Filed: 2021-07-28
Abstract: A motion constraint-aided underwater integrated navigation method employing improved Sage-Husa adaptive filtering. The method comprises: establishing a Doppler log error model; constructing an equation of state of an underwater integrated navigation system employing Kalman filtering; establishing a constraint condition according to a relationship between centripetal acceleration and forward velocity of an underwater vehicle, and constructing a complete motion constraint model; establishing two measurement equations; and establishing a filter equation, performing, when an underwater glider travels normally, calculation by solving a standard Kalman filter algorithm, and performing, when changes in measured noises occur, a time update, a measurement update, and a filter update by using an improved Sage-Husa adaptive filtering algorithm. The method improves the filtering precision of an underwater integrated navigation system, suppresses filter divergence during measurement interference, and has improved robustness and reliability.
Patent WO-2022022616-A1 (WO)
Inventor: ZHAO DONGMEI
IPC: A61K31/422
Filed: 2021-07-29
Abstract: The present invention relates to 2,4,4-trisubstituted dihydrooxazole derivatives and preparation methods therefor and the use thereof, belonging to the technical field of pharmaceutical synthesis. Specifically, the present invention relates to a class of 2,4,4-trisubstituted dihydrooxazole derivatives and pharmaceutically acceptable salts thereof, hydrates, solvates or prodrugs thereof, preparation methods therefor, and the use thereof as drugs for treating various diseases caused by fungal infections. The general formula of the 2,4,4-trisubstituted dihydrooxazole derivative of the present invention and stereoisomers or pharmaceutically acceptable salts, hydrates, solvates or prodrugs thereof is as shown in (I): wherein MBG, X, Y, M and R1 are as described in the claims and description.
Patent WO-2022057547-A1 (WO)
Title: Floating window control method and system
Inventor: HAN SHAOYING
IPC: G06F3/0481
Filed: 2021-08-17
Abstract: A floating window control method and system. The method comprises: obtaining a first operation of a user on a terminal device, the first operation being used for instructing the terminal device to execute a first application program in the background; when the first application program is executed in the background, automatically adding a first floating window on a display interface of the terminal device, the first floating window comprising a first state and a second state, when the first floating window is in the first state, the first floating window being hidden in the display interface, and when the first floating window is in the second state, the first floating window being displayed on the display interface; and after the first floating window is added, adding a second floating window associated with the first application program, the second floating window covering a local area of the display interface, and when the relative position relationship between the second floating window and the first floating window meeting a first preset condition, the first floating window being switched from the first state to the second state, wherein the first floating window is used for closing the second floating window.
Patent WO-2022089022-A1 (WO)
Title: 显示模组及电子设备
Inventor: HUANG WEI
IPC: G02F1/13357
Filed: 2021-09-08
Abstract: 一种显示模组及电子设备。显示模组可包括：显示面板（10），具有显示区（101）和环绕显示区（101）设置的非显示区（102）；盖板（20），位于显示面板（10）的显示侧，盖板（20）具有遮光区（202）；粘接结构（30），位于显示面板（10）和盖板（20）之间，且粘接结构（30）在厚度方向（Z）上的相对两面分别与显示面板（10）和盖板（20）粘接；其中，粘接结构（30）包括缓冲层；且粘接结构（30）在参考平面上的正投影与非显示区（102）在参考平面上的正投影至少部分重叠，以及与遮光区（202）在参考平面上的正投影至少部分重叠；参考平面为与显示面板（10）的厚度方向（Z）相垂直的平面。从而能够实现无彩晕、无重影的完美画质，还可简化制造工艺及降低成本。
Patent WO-2022100295-A1 (WO)
Inventor: TAN YAOCHENG
IPC: G02B5/20
Filed: 2021-09-24
Abstract: 一种电子设备、摄像装置及其滤光片，该滤光片包括红外滤光部件(311)、第一增透膜(312)和第二增透膜(313)，红外滤光部件(311)具有相背设置的第一表面(311a)和第二表面(311b)，第一增透膜(312)形成于第一表面(311a)，第二增透膜(313)形成于第二表面(311b)。
Patent WO-2023050024-A1 (WO)
Title: Techniques de gestion de rapport d'avance temporelle
Inventor: CUI FANGYU
IPC: H04W56/00
Filed: 2021-09-28
Abstract: Sont décrites des techniques permettant de déterminer le moment de la transmission et/ou le contenu à inclure dans un rapport d'avance temporelle (TA). Un procédé de communication sans fil cité à titre d'exemple comprend la transmission, par un dispositif de communication, d'au moins une valeur d'avance temporelle associée à une période de temps, la/les valeur(s) d'avance temporelle étant transmise(s) sur la base d'une condition de déclenchement, et la période de temps correspondant à une durée de transmission d'un message pour un canal partagé ou un canal d'accès aléatoire.
Patent WO-2023010679-A1 (WO)
Inventor: LIU DUO
IPC: E01D21/00
Filed: 2021-10-11
Abstract: L'invention concerne un pont composite en bandes d'acier ondulées à assemblage préfabriqué, et son procédé de construction en porte-à-faux. Le pont comprend : des bandes d'acier ondulées (3), qui sont d'une structure ondulée et ont une certaine épaisseur; des plaques inférieures en béton armé en forme de I ondulées (5) qui sont disposées au fond des bandes d'acier ondulées (3), sont d'une structure carrée, et ont des angles d'inclinaison latéraux; des pièces de support externes (6) qui sont disposées sur les côtés internes des plaques inférieures en béton armé en forme de I ondulées (5); une plaque UHPC préfabriquée (7) qui est supportée par les pièces de support externes (6), une pluralité de structures ondulées étant disposées sur les surfaces, les parties inférieures sur les deux côtés font saillie, et des espaces sur des plaques inclinées des structures ondulées sont réservés pour l'installation de barres d'acier pliées; la plaque UHPC préfabriquée (7) est collée avec les plaques inférieures de bride inférieure en béton armé en forme de I ondulées (5) et les pièces de support externes (6) au moyen d'une colle époxy; une couche de béton coulé sur place (8) qui est posée sur la plaque UHPC préfabriquée (7) et fixée au fond des plaques inférieures en béton armé en forme de I ondulées (5) au moyen de barres d'acier d'ancrage (9); et des plaques supérieures préfabriquées en béton (1) qui sont supportées par les bandes d'acier ondulées (3).
Patent WO-2022089306-A1 (WO)
Title: Front warehouse goods processing method, control terminal, robot, and warehousing system
Inventor: ZHOU LANG
IPC: B65G1/137
Filed: 2021-10-22
Abstract: Provided in the embodiments of the present application are a front warehouse goods processing method, a control terminal, a robot, and a warehousing system. In a front warehousing system, a U shape is formed and enclosed by means of each delivery apparatus and two goods shelves in each goods shelf group; a carrying robot walking in an aisle between two goods shelves takes goods from the goods shelves and places same on the delivery apparatus; the delivery apparatus delivers the goods to a sorting area; and a sorting apparatus sorts the goods in the sorting area. The present application is used for improving the processing efficiency of orders.