baber/WOPTO huggingface dataset:
Patent WO-2021196896-A1 (WO)
Inventor: Shang Taizhang
IPC: G06K9/62
Filed: 2021-02-07
Abstract: The present application relates to the technical field of image processing. Disclosed are a target detection method and apparatus, an electronic device, and a readable storage medium. The method comprises: performing feature extraction on an image to be detected to obtain multiple image layers of the image to be detected; obtaining information content corresponding to each of the image layers; searching for the image layer having information content satisfying a preset condition as a target image layer; and obtaining a target detection result by using the target image layer. In the present application, the target image layer is obtained according to the information content, so that the target detection result can be obtained more accurately and effectively.
Patent WO-2022170456-A1 (WO)
Title: Composition de siloxanes et ses utilisations
Inventor: WU JUNNAN
IPC: C08G77/00
Filed: 2021-02-09
Abstract: L'invention concerne une composition de siloxanes, comprenant : (a) au moins un organopolysiloxane contenant deux groupes alcényle liés à des atomes de silicium aux deux extrémités de la chaîne par molécule, (b) au moins un organopolysiloxane contenant au moins trois groupes alcényle liés à des atomes de silicium par molécule, (c) au moins un organopolysiloxane contenant deux atomes d'hydrogène liés à des atomes de silicium aux deux extrémités de la chaîne par molécule et (d) au moins un catalyseur d'hydrosilylation, à la condition que le composant (c) soit présent en une quantité supérieure ou égale à 30 % en poids par rapport au poids total de la composition et que le composant (e) au moins un organopolysiloxane contenant au moins trois atomes d'hydrogène liés à des atomes de silicium par molécule soit présent en une quantité inférieure ou égale à 0,01 % en poids par rapport au poids total de la composition. Le gel de silicone durci à partir de celle-ci a une faible pénétration appropriée, un allongement à la rupture plus élevé, un meilleur pouvoir collant en gel et une excellente résistance à une température élevée et à une pression négative.
Patent WO-2022178704-A1 (WO)
Title: Method for decolorizing textiles
Inventor: KEH EDWIN YEE MAN
IPC: D06M13/144
Filed: 2021-02-24
Abstract: A method for decolorizing a dyed textile comprising a synthetic fiber and a disperse dye, the method includes contacting the dyed textile with a super critical fluid thereby extracting at least a portion of the disperse dye from the textile into the super critical fluid and forming an at least partially decolorized textile.
Patent WO-2022193135-A1 (WO)
Title: Method and apparatus for configuring downlink control channel, method and apparatus for determining downlink control channel, and device and medium
Inventor: FU TING
IPC: H04W72/12
Filed: 2021-03-16
Abstract: Provided in the embodiments of the present disclosure are a method and apparatus for configuring a downlink control channel, a method and apparatus for determining a downlink control channel, and a device and a medium, which are applied to the technical field of wireless communications. The method for configuring a downlink control channel comprises: configuring multi-TTI PDSCH scheduled by DCI to comprise at least one of the following: a first type of PDSCHs and a second type of PDSCHs, wherein a scheduling offset between each PDSCH in the first type of PDSCHs and a PDCCH of the DCI is less than a preset threshold value, and a scheduling offset between each PDSCH in the second type of PDSCHs and the PDCCH of the DCI is greater than or equal to the preset threshold value. In the embodiments of the present disclosure, multi-TTI PDSCHs scheduled by DCI are configured as comprising only the first type of PDSCHs, or only the second type of PDSCHs, or both the first type of PDSCHs and the second type of PDSCHs, the scheduling offset between each PDSCH in the first type of PDSCHs and the PDCCH of the DCI is less than the preset threshold value, and the scheduling offset between each PDSCH in the second type of PDSCHs and the PDCCH of the DCI is greater than or equal to the preset threshold value, such that the multi-TTI PDSCHs scheduled by the DCI comprise PDSCHs in various manners, thereby improving the compatibility of DCI scheduling.
Patent WO-2021213083-A1 (WO)
Inventor: ZHANG DONGSHENG
IPC: G06F3/01
Filed: 2021-03-16
Abstract: Disclosed are a motion platform (10), a haptic feedback device, and a man-machine interaction system. The motion platform (10) comprises a first platform (100) and a second platform (200) connected by means of a link assembly (300), and the link assembly (300), wherein the second platform (200) is configured to move relative to the first platform (100); the first platform (100) comprises a first power output device (101) comprising a first output shaft (1011), and a second power output device (102) comprising a second output shaft (1021); the link assembly (300) comprises a first parallelogram link mechanism and a second parallelogram link mechanism, which are connected to each other, and a two-link mechanism; the first parallelogram link mechanism is fixedly connected to the first output shaft (1011), the second parallelogram link mechanism is fixedly connected to the second platform (200), and the first output shaft (1011) is configured to drive the first parallelogram link mechanism and the second parallelogram link mechanism to move in a planar motion; one end of the two-link mechanism is fixedly connected to the second output shaft (1021), and the other end thereof is hinged to the second platform (200); and the second output shaft (1021) is configured to drive the two-link mechanism to move.
Patent WO-2022198494-A1 (WO)
Title: Memory device with failed main bank repair using redundant bank
Inventor: LIM SANGOH
IPC: G11C29/44
Filed: 2021-03-24
Abstract: In certain aspects, a memory device includes an array of memory cells, an input/output (I/O) circuit, and control logic coupled to the I/O circuit. The array of memory cells includes N main banks and M redundant banks, where each of N and M is a positive integer, and N is great than M. The I/O circuit is coupled to the N main banks and the M redundant banks and configured to direct N pieces of data to or from N working banks, respectively. The control circuit is configured to determine the N working banks from the N main banks and the M redundant banks based on bank fail information indicative of K failed main banks of the N main banks. The N working banks include K redundant banks of the M redundant banks, where K is a positive integer not greater than M. The control circuit is further configured to control the I/O circuit to direct K pieces of data of the N pieces of data to or from the K redundant banks, respectively.
Patent WO-2021238385-A1 (WO)
Inventor: YANG DAN
IPC: G06Q20/40
Filed: 2021-03-29
Abstract: A recognition method and apparatus, a security system, and a computer readable storage medium. The method comprises: obtaining at least two first images acquired by a first acquisition device, the first images representing images of a payment behavior of a first user (S101); analyzing the at least two first images to obtain a first analysis result, the first analysis result representing a payment result generated by the payment behavior (S102); and determining identity information of the first user according to the first analysis result, the identity information representing whether the first user is a suspected user that does not perform payment (S103).
Patent WO-2021253983-A1 (WO)
Title: Data recovery method and apparatus, and solid state drive
Inventor: CHENG BO
IPC: G06F3/06
Filed: 2021-04-23
Abstract: The embodiments of the present application relate to the field of application of solid state drives. Disclosed are a data recovery method and apparatus, and a solid state drive. The method comprises: after a solid state drive is abnormal, copying memory data of a first memory space to a solid region of a second memory space, and then writing address information of the solid region into a third memory space; after a controller is reset for the first time, recovering the memory data of the first memory space according to the address information of the solid region; brushing the data of the second memory space into a flash memory space according to the recovered memory data from the first memory space; and after the controller is reset a second time, performing data recovery on the solid state drive according to the memory data of the flash memory space. By means of writing data of a first memory space into a solid region, recovering the data of the first memory space according to address information of the solid region and then writing same into a flash memory space, and finally recovering the data from the flash memory space, the present application can improve the speed of data recovery from a solid state drive.
Patent WO-2021213519-A1 (WO)
Inventor: BAO YUAN
IPC: G06T7/00
Filed: 2021-04-23
Abstract: Disclosed are an image obtaining method and system, an image quality determination method and system, and a medical image acquisition method and system. The image obtaining method comprises: obtaining an image of a target object; obtaining determination index-associated scores of the image on the basis of one or more determination models, wherein the determination index comprises one or more of the definition of an anatomical structure, the contrast of a target part, signal uniformity of the image, a noise level of the image, a degree of artifact suppression, a window width, a window level, whether the image has a foreign matter, and position accuracy of a scanned part, and the determination index-associated scores are respectively obtained on the basis of different determination models; obtaining a quality determination result of the image on the basis of the determination index-associated scores; and determining an acquisition parameter according to the quality determination result.
Patent WO-2022236827-A1 (WO)
Inventor: ZHANG JIAQI
IPC: G10L17/00
Filed: 2021-05-14
Abstract: 一种声纹管理方法及装置，用于及时准确的更新声纹管理设备中的基准声纹，进而在声纹识别中提高识别的准确性。其中方法包括：获取第一时间窗中第一声纹的验证结果，其中，第一声纹的验证结果是根据第一声纹、基准声纹、第二时间窗的平均相似度确定的，第一声纹是根据在第一时间窗中获取的第一用户的第一语音信号确定的，第二时间窗的平均相似度用于指示在第二时间窗中获取的第一用户的声纹与基准声纹的相似情况，第一时间窗的起始点晚于第二时间窗起始点；根据第一时间窗中第一声纹的验证结果，更新基准声纹。
Patent WO-2021249174-A1 (WO)
Inventor: JIN HONGYAN
IPC: A61B17/128
Filed: 2021-05-24
Abstract: Disclosed is a hemostatic clip, comprising a handle (600) located at a proximal side, a clip assembly located at a distal side, a sheath (500) located between the handle (600) and the clip assembly, and a control wire (400) located in the sheath (500), wherein the distal end of the sheath (500) is provided with a fixed seat (300), and the distal end of the control wire (400) is provided with a release portion (401). The clip assembly comprises a clip body (100) and a clip seat (200), wherein a transition connection portion (102) of the clip body (100) is provided with a release hole (105), the release portion (401) located at the distal side of the control wire (400) is connected to the release hole (105) in a releasable manner, and the transition connection portion (102) is provided with a radial limiting portion (103) so as to limit the expansion of the release hole (105) in the radial direction. On the basis that the complexity of the overall structure of the hemostatic clip is not increased, the technical problem of the control wire (400) being released early is solved, such that it is guaranteed that the clip assembly does not prematurely separate from the control wire (400) before locking, such that the technical problems of tissue being torn, the clip being positioned inaccurately, etc. are avoided. Further disclosed are a safety mechanism (301) and a hemostatic clip comprising the safety mechanism (301). The safety mechanism (301) limits the release portion (401) at the distal side of the control wire (400) from moving to the distal side.
Patent WO-2022217701-A1 (WO)
Inventor: NI CHENG
IPC: A61B6/00
Filed: 2021-05-26
Abstract: 一种用于医疗设备的操作方法、装置、系统、移动设备，在检测到目标对象到达操作区域时，在操作区域中投影第一画面（S201）；第一画面用于引导目标对象进入预设区域，在目标对象进入预设区域的情况下，采集目标对象在预设区域上的位置信息，并根据位置信息控制目标操作设备执行第一目标操作（S202），在目标操作设备执行第一目标操作的过程中，实时获取目标对象的特征信息，根据特征信息控制目标操作设备调整第一目标操作（S203）；确保了目标操作设备执行的第一目标操作的准确度。
Patent WO-2022001733-A1 (WO)
Title: Method and device for displaying photographing object, storage medium, and terminal
Inventor: LUO YIJUN
IPC: H04N5/232
Filed: 2021-06-21
Abstract: Provided in embodiments of the present invention are a method and device for displaying a photographing object, a storage medium, and a terminal. The method comprises: determining changed information of a photographing object that has changed within an image display region; and adjusting, according to the changed information, a display position of the photographing object in the image display region, such that the photographing object is displayed at a first display position.
Patent WO-2022266835-A1 (WO)
Inventor: LYU XIAOQIANG
IPC: H04L29/06
Filed: 2021-06-22
Abstract: Selon les modes de réalisation, la présente invention concerne un procédé et un dispositif d'accès entre plateformes. Un dispositif de configuration peut acquérir des informations d'accès d'un serveur de mise à niveau d'un premier dispositif, et peut établir un canal de connexion sécurisé avec le serveur de mise à niveau en fonction des informations d'accès acquises, de sorte que le premier dispositif puisse accéder à un réseau par une communication entre plateformes au moyen du dispositif de configuration, et une mise à niveau de micrologiciel du premier dispositif dans un environnement d'application entre plateformes peut être réalisée, ce qui permet d'achever l'amélioration continue et la mise à niveau de fonctions du premier dispositif. Le procédé d'accès entre plateformes comprend les étapes suivantes : un dispositif de configuration acquiert des informations d'accès d'un serveur de mise à niveau correspondant à un premier dispositif, les informations d'accès comprenant une adresse du serveur de mise à niveau ; et le dispositif de configuration établit un canal de connexion sécurisé avec le serveur de mise à niveau selon les informations d'accès.
Patent WO-2022001803-A1 (WO)
Title: Method for reducing viral ade effect
Inventor: XIE LIANGZHI
IPC: C07K16/10
Filed: 2021-06-24
Abstract: Provided is a method for reducing a viral ADE effect. The method achieves the purpose thereof by administering molecules that reduce the viral ADE effect to a subject who is infected by a virus or who is at risk of being infected by a virus. By performing a molecular biology modification on an Fc fragment of an antibody, an Fc fragment having reduced Fc receptor binding/complement binding performance is obtained. The antibody containing the Fc fragment can reduce the viral ADE effect. The antibody is preferably used to prevent and/or treat acute respiratory infections caused by a coronavirus infection.
Patent WO-2022033279-A1 (WO)
Inventor: ZHANG HAIXUE
IPC: D06F33/36
Filed: 2021-07-20
Abstract: The present application relates to the technical field of speech control, and specifically relates to a method and device for determining a wash cycle, and a washing machine. The present application aims to solve the problem in existing washing machines of poor convenience in setting a wash cycle. The method for determining a wash cycle provided by the present application comprises: obtaining laundry data of laundry to be washed of a target user, and a user type of the target user; uploading the user type and the laundry data to a blockchain, so that the blockchain determines, according to the user type and the laundry data, a wash cycle of said laundry; and obtaining the wash cycle so as to wash said laundry according to the wash cycle. According to the present application, a wash cycle is automatically recommended on the basis of the blockchain according to the user type and the laundry data, the convenience of setting the wash cycle is improved, the intelligent degree of the washing machine is improved, user time is saved, and user experience is improved.
Patent WO-2023004728-A1 (WO)
Title: Partage de mesure de nœud b
Inventor: LI HAO
IPC: H04W24/10
Filed: 2021-07-30
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs pour des communications sans fil. Une première cellule associée à une première technologie d'accès radio (RAT) peut transmettre une demande de partage de mesure à une seconde cellule associée à une seconde RAT sur la base d'une disponibilité de ressource de la première cellule. La demande de partage de mesure peut indiquer une demande pour la seconde cellule pour générer une ou plusieurs mesures de canal pour un équipement utilisateur (UE). En réponse à la demande de partage de mesure, la seconde cellule peut transmettre un accusé de réception de partage de mesure ou un rejet de partage de mesure à la première cellule sur la base d'une disponibilité de ressource de la seconde cellule. Si la seconde cellule transmet un accusé de réception de partage de mesure à la première cellule, la seconde cellule peut générer les mesures de canal demandées pour l'UE et peut transmettre une indication des mesures de canal demandées à la première cellule.
Patent WO-2023015453-A1 (WO)
Title: Power supply circuit, driver and controlling method
Inventor: MAO QIUXIANG
IPC: H05B33/08
Filed: 2021-08-10
Abstract: A power supply circuit, a driver and a controlling method. The power supply circuit includes: a transformer (T1), comprising a primary winding (P1) and a secondary winding (S1); a switch (Q1), configured to be in series connection with the primary winding of the transformer coupled between a first node (A1) and a ground port; a sampling circuit, configured to be connected between the first node (A1) and the ground port, generate a sampled voltage of the first node (A1); and a controller, configured to receive the sampled voltage from a first pin (1 COM), and output a controlling signal from a second pin (6 DRAIN) to the switch, so as to control on/off state of the switch, the controlling signal is generated according to the sampled voltage and a sensed current corresponding to a current flowing through the switch.
Patent WO-2022033536-A1 (WO)
Inventor: JIN YEJIN
IPC: F16H57/04
Filed: 2021-08-12
Abstract: The present disclosure relates to a drivetrain assembly for an electrified vehicle. The drivetrain system comprises an electric motor comprising a rotor and a stator; a power inverter configured for supplying the stator with electric energy; a reducer configured for receiving torque provided by the rotor and one cooling circuit with a single inlet and a single outlet. The cooling circuit is configured for being flowed through with ultra-low viscosity oil and for distributing the ultra-low viscosity oil throughout the drivetrain assembly for lubricating and cooling down all the components in the drivetrain assembly.
Patent WO-2023028809-A1 (WO)
Title: 一种半导体器件及其制备方法
Inventor: HOU HUIDAN
IPC: H01L21/762
Filed: 2021-08-31
Abstract: 本发明公开了一种半导体器件及其制备方法，先提供包括第一器件区和第二器件区的衬底，在第一器件区的衬底中形成第一隔离结构，且在第二器件区的衬底中形成第二隔离结构，然后对第一隔离结构进行离子注入，之后对第一隔离结构和第二隔离结构进行回蚀，以在第一隔离结构中形成第一凹槽且在第二隔离结构中形成第二凹槽。
Patent WO-2022052843-A1 (WO)
Inventor: CUI WEI
IPC: G02B6/42
Filed: 2021-09-01
Abstract: An optical module, comprising: a housing, which internally comprises an optical fiber adapter accommodating cavity and an optical assembly accommodating cavity, a spring accommodating cavity being provided on an outer wall opposite to the optical fiber adapter accommodating cavity, and a recessed portion is provided on an outer wall opposite to the optical assembly accommodating cavity; an unlocking support arm member (500), comprising a handle (510) and an unlocking support arm, the unlocking support arm being located in the recessed portion, the head end of the unlocking support arm being provided with a spring hook and is connected to the handle (510), and the tail end of the unlocking support arm is provided with an unlocking protrusion; and a spring, which is provided in the spring accommodating cavity and located between the housing and the unlocking support arm, the spring hook extending into the spring accommodating cavity and being located at an end of the spring. Further provided is an optical module, comprising: a lower housing (400); an unlocking support arm member (500), which is connected to the lower housing (400); and a handle (510).
Patent WO-2022142439-A1 (WO)
Inventor: ZOU SHENGCAN
IPC: A61P37/08
Filed: 2021-09-03
Abstract: A traditional Chinese medicine compound composition having an immune bidirectional regulation effect, and a preparation method therefor and the use thereof. The traditional Chinese medicine compound composition having an immune bidirectional regulation effect is prepared by means of compounding a volatile oil, which is obtained by means of heating Schizonepetae herba and extracting same under reflux, and an extract, which is obtained by means of extracting Schizonepetae herba extracting medicine residues, Astragali radix and Atractylodis macrocephalae rhizoma. The traditional Chinese medicine compound composition has no side effects, has a significant effect, can be used as a dietary supplement or a raw material for a health-care food, is used for regulating allergic reactions and hypoimmunity, and is suitable for being promoted and applied.
Patent WO-2022048645-A1 (WO)
Inventor: ZHANG JIANPING
IPC: B66F7/06
Filed: 2021-09-03
Abstract: Disclosed in the present application is a lifting device applied to a vehicle carrying platform of a battery swapping station. The lifting device comprises a lifting platform, a lifting mechanism, a mounting base, and a guide mechanism. The guide mechanism comprises a first guide assembly and a second guide assembly used for guidance. The first guide assembly and the second guide assembly are correspondingly mounted on the lower surface of the lifting platform and the upper surface of the mounting base, respectively. The lifting platform is guided by the first guide assembly and a second guide assembly during a descending process, so that the lifting platform is aligned with the mounting base. According to the present application, the lifting platform can be automatically positioned and guided during the descending process, thereby realizing the alignment with the mounting base. In addition, the present application can ensure that the lifting platform can completely fit the edge of a platform accommodating space, thereby avoiding the influence on use of the lifting platform due to dust and garbage falling into the platform accommodating space.
Patent WO-2022057698-A1 (WO)
Inventor: STOLZE KNUT
IPC: G06F16/27
Filed: 2021-09-08
Abstract: Un système et un procédé informatisés traitent des insertions dans une table cible d'un système de base de données cible. Une seule instruction INSERT en un langage d'interrogation est reçue. Elle est associée à une partition source d'une table source dans un système de base de données source qui identifie un bloc de données (BOD) pourvu d'un identifiant de partition (PID) et devant être inséré dans la table cible. L'instruction INSERT ne contient pas de PID littéral. En réponse à la réception de l'instruction INSERT, un processeur reçoit le BOD provenant de la table source par l'intermédiaire d'un flux de données et insère le BOD dans la table cible. Cela réduit le surdébit associé à l'utilisation d'une instruction INSERT visant à insérer de multiples lignes de données dans une table cible.
Patent WO-2022052991-A1 (WO)
Inventor: ZHOU WEI
IPC: B60Q1/52
Filed: 2021-09-09
Abstract: Un procédé de guidage de véhicule, un système et un dispositif associé. Le procédé consiste : à obtenir des informations de détection, les informations de détection comprenant des informations associées d'un véhicule cible acquises par un capteur ; à effectuer une analyse de collision en fonction des informations de détection ; et lorsqu'il est déterminé qu'il y a un risque de collision, à guider le véhicule cible.