baber/WOPTO huggingface dataset:
Patent WO-2019080611-A1 (WO)
Title: Wheel-side motor for electric vehicle
Inventor: SHI LIWEI
IPC: B60K7/00
Filed: 2018-08-14
Abstract: A wheel-side motor for an electric vehicle, which relates to the technical field of electric vehicles. The wheel-side motor consists of a shaft (1), a hub (2), a stator core (3), an armature winding (4), permanent magnets (5), a brake disc (6), a brake caliper (8), and a bearing (7). Eight sector-shaped through holes are uniformly formed in the circumference of the brake disc (6) fixed to the shaft (1), and magnetic conducting ribs made of a magnetic material are disposed between two through holes. The stator core (3) consists of nine ∏-shaped sub-stator cores, and each sub-stator core surrounds the two sides of the brake disc (6) and is fixed to a vehicle frame, a difference between every two adjacent sub-stator cores is 30 degrees in the circumferential direction, and a yoke part in the middle of the sub-stator cores is wound with the centralized armature winding (4). A permanent magnet is fixed to a surface of the inner side of each sub-stator core facing to the brake disc (6), and the brake caliper (8) is fixed to the vehicle frame and is located at the position without the stator core (3) in the circumferential direction. In the wheel-side motor, the motor and the brake disc are is effectively integrated, less space is occupied and costs are reduced, and the motor has high application value on micro electric vehicles and toy cars.
Patent WO-2019237502-A1 (WO)
Inventor: WANG JIAJUN
IPC: H04L29/06
Filed: 2018-08-20
Abstract: The present invention relates to the technical field of transmission security for smart appliances, and in particular, to a dynamic encryption communication method and system using segmentation transmission for smart home. Binding relationships are established between a smart appliance and a second mobile terminal and between the smart appliance and a first mobile terminal, and the binding relationships are sent to a cloud; the smart appliance separately establishes a communication channel with the second mobile terminal and the first mobile terminal by means of the cloud, and a communication channel is established between the second mobile terminal and the first mobile terminal; the first mobile terminal issues an access request to the smart appliance and sends the access request to the cloud and the second mobile terminal; the second mobile terminal separately sends the access request to the smart appliance and the cloud after receiving the access request; after separately receiving the access requests from the first mobile terminal and the second mobile terminal, the smart appliance separately determines an encrypted channel with the first mobile terminal and the second mobile terminal by the cloud by means of RSA encryption.
Patent WO-2020024346-A1 (WO)
Inventor: WANG QING
IPC: C23C14/16
Filed: 2018-08-24
Abstract: 一种图案化金属薄膜的制备方法，包括以下步骤：(1)真空蒸镀金属薄膜，打开真空蒸镀装置的冷水循环系统(21)，将硅基片(12)正面向下固定于样品台(22)，将金属靶材置于蒸发舟(23)内，闭合真空罩(24)，形成密闭腔室；对密闭腔室进行抽气，直至真空度小于5×10  -4 Pa；待真空罩(24)内压强达到所需的数值后，便对蒸发舟(23)加热进行蒸镀，蒸镀电流120A-180A，金属薄膜(11)厚度1nm-100μm；蒸镀完毕后，关闭抽真空阀门，通过放气阀向真空罩(24)内放气，然后打开真空罩(24)，取出蒸镀好金属薄膜(11)的样品；(2)旋涂紫外光胶(13)，在金属薄膜(11)的表面旋涂紫外光胶(13)；(3)光刻图案，将旋涂上紫外光胶(13)的样品放入光刻机中，选择合适的图案在曝光强度为200-220mJ/cm  2 下进行光刻，光刻完成后使用显影液显影，以去掉未固化的紫外光胶(13)，然后用去离子水对硅基片(12)表面进行冲洗，最后用氮气将样品表面吹干，使未固化的紫外光胶(13)下面的金属图案暴露出来；(4)采用物理粘结法直接转移暴露出来的金属图案，将聚二甲基硅氧烷与固化剂按质量比为10:1混合，然后放入真空箱中，在压力为-0.04MPa至-0.08MPa的条件下放置30分钟去除气泡，将去气泡后的PDMS预聚物(14)倒在光刻出图案的硅基片(12)上，之后放入真空干燥箱中，在90℃条件下加热3h使PDMS预聚物(14)固化，同时施加压力为-0.04MPa至-0.08MPa的负压，使PDMS预聚物(14)与暴露出的金属薄膜(11)紧密的粘结在一起；然后，依靠PDMS预聚物(14)与裸露的金属薄膜(11)的界面粘结力，将金属薄膜(11)从硅基片(12)上垂直剥离，使图案化的金属薄膜(11)从硅基片(12)表面直接转移到PDMS薄膜表面，进而得到图案化金属薄膜(11)。
Patent WO-2019192145-A1 (WO)
Title: Method and apparatus for adjusting field of view of panoramic image, storage medium, and electronic device
Inventor: LONG SIYUAN
IPC: B60R1/00
Filed: 2018-09-06
Abstract: Provided in the present disclosure are a method and an apparatus for adjusting the field of view of a panoramic image, a storage medium, and an electronic device. The method comprises: determining dangerous obstacles around a vehicle and an initial field of view range of a panoramic image; and, on the basis of the initial field of view range and position information of the vehicle relative to the dangerous obstacles, determining an adjusted field of view range of the panoramic image, the adjusted field of view range comprising the dangerous obstacles. The present solution can flexibly adjust the field of view range of the panoramic image display, reducing redundant information and avoiding missing information of dangerous obstacles.
Patent WO-2019114343-A1 (WO)
Title: 推发键安全转动解锁型婴幼儿采血器
Inventor: LI GANG
IPC: A61B5/15
Filed: 2018-09-10
Abstract: 一种推发键（2）安全转动解锁型婴幼儿采血器，裸露于外壳（1）的推发键（2）在相对外壳（1）的滑动路径中具有两种占位，第一种占位，推发键（2）处于发射前避免激发的保险锁定状态；第二种占位是脱离第一种占位，使推发键（2）处于上膛准备发射状态；当保险锁定状态下，推发键（2）处于末端锁定位置，采血操作的按击方式无法使推发键（2）活动，只有转动方式才能使推发键（2）移动；首先转动推发键（2）至上膛准备发射状态，然后才能按击推发键（2），驱动刃口切割机构，使刀片（4）从设于外壳（1）上的采血孔（21）伸出产生划口后缩回壳内，完成整个采血过程。将防止提前误发射的安全栓锁定结构与上膛发射结构结合起来，采用分步式操作的方法利用一个零件的连续作动，产生两种功能控制。
Patent WO-2020051845-A1 (WO)
Title: Method, device and equipment for configuring rs set, and storage medium
Inventor: LI MINGJU
IPC: H04W24/04
Filed: 2018-09-13
Abstract: The present disclosure relates to the technical field of communications, and provided thereby are a method, device and equipment for configuring an RS set, and a storage medium. The method comprises: a terminal acquires a channel measurement result; when the channel measurement result meets a preset condition, the terminal sends a measurement report to an access network device; the access network device updates a target RS set according to the measurement report; and the access network device sends RS set update information to the terminal. In the present disclosure, the channel measurement result is acquired by means of the terminal, and when the channel measurement result meets the preset condition, the measurement report is sent to the access network device, so that the access network device promptly updates the target RS set according to the measurement report, thereby allowing the access network device to maintain a target RS set having a large channel measurement parameter for the terminal, which helps to reduce the probability of beam failure or improve the success rate of beam failure recovery.
Patent WO-2020073169-A1 (WO)
Title: 生物特征识别的方法、装置和电子设备
Inventor: ZHANG WEI
IPC: G06F21/32
Filed: 2018-10-08
Abstract: 一种生物特征识别的方法、装置和电子设备。该生物特征识别的方法包括：依次根据至少一个光源中各个光源照射皮肤时从所述皮肤透射出的光信号进行成像；根据成像得到的至少一幅图像进行生物特征识别。该方法能够有效提升生物特征识别的性能。
Patent WO-2019095928-A1 (WO)
Title: Fourniture d'expérience de lecture électronique enrichie dans des environnements à affichages multiples
Inventor: LI CHANGZHU
IPC: G06F3/048
Filed: 2018-10-19
Abstract: La présente invention concerne un procédé destiné à la fourniture d'une expérience de lecture électronique enrichie dans un environnement à affichages multiples. La présente invention concerne un procédé destiné à la fourniture d'une expérience de lecture électronique enrichie dans un environnement à affichages multiples. La source de livre électronique enrichi comprend du texte servant à la présentation par l'unité d'affichage sur papier électronique et des mots-clés se rapportant à des documents supplémentaires destinés au texte servant à la présentation par l' l'unité d'affichage multimédia. L'unité d'affichage sur papier électronique présente au moins un premier mot-clé. Le premier mot-clé fait référence à un premier document supplémentaire destiné à une première partie du texte servant à la présentation par l'unité d'affichage multimédia. Le dispositif à affichages multiples reçoit une entrée d'utilisateur qui choisit de présenter le premier document supplémentaire destiné au premier mot-clé. En réponse à la réception de l'entrée d'utilisateur, le dispositif à affichages multiples récupère le premier document supplémentaire destiné au premier mot-clé. L'unité d'affichage multimédia du dispositif à affichages multiples présente le premier document supplémentaire destiné au premier mot-clé.
Patent WO-2020087328-A1 (WO)
Title: Photodetector chip, optical receiving and transceiver assembly, optical module and communication equipment
Inventor: CHENG YUANBING
IPC: G02B6/42
Filed: 2018-10-31
Abstract: Provided by the embodiments of the present invention is a photodetector chip, which comprises a substrate, a semiconductor optical amplifier part and a photoelectric detection part, the substrate comprising a surface; the photoelectric detection part and the semiconductor optical amplifier part are arranged on the surface of the substrate, and the photoelectric detection part is located in a light output direction of the semiconductor optical amplifier part and the semiconductor optical amplifier part; the semiconductor optical amplifier part amplifies and filters an inputted optical signal and outputs the amplified and filtered optical signal to the photoelectric detection part; the photoelectric detection part is used for converting the amplified and filtered optical signal into an electrical signal; the semiconductor optical amplifier part comprises a grating, the grating comprises a first grating and a second grating in a cascade, and the first grating is an inclined grating; the first grating and the second grating are used to filter the optical signal which enters the semiconductor optical amplifier part, so that a wave of a specific frequency band passes while the waves of other frequency bands are shielded.
Patent WO-2020097758-A1 (WO)
Inventor: JIANG MINGXIAO
IPC: H01L27/32
Filed: 2018-11-12
Abstract: Disclosed are an array substrate, a display panel, a display device and a method for manufacturing the array substrate. The array substrate comprises: a first substrate (10); a light-emitting device (11) on the first substrate (10), wherein the light-emitting device (11) comprises a first electrode (111), a light-emitting layer (112) and a second electrode (113) which are successively arranged in a direction away from the first substrate (10), with the first electrode (111) being transparent, and the second electrode (113) being reflective; a lightproof portion (12) between the first substrate (10) and the light-emitting device (11), wherein the projection of the light-emitting device (11) on the first substrate (10) partly overlaps the projection of the lightproof portion (12) on the first substrate (10); and a reflection component (13) between the lightproof portion (12) and the light emitting layer (112).
Patent WO-2019100979-A1 (WO)
Inventor: ZHU LIJUN
IPC: G06Q10/08
Filed: 2018-11-14
Abstract: 一种物品拣选调度请求的处理方法及相关设备，方法包括：接收到与物品拣选相关的调度请求后，确定调度请求对应的目标拣选资源状态信息（S101），生成目标拣选资源状态信息的镜像信息（S102），根据目标拣选资源状态信息的镜像信息，生成物品拣选的调度任务（S103）。本方案实现了即使拣选资源状态信息被更新，并不会影响拣选资源状态信息的镜像信息，从而避免了拣选资源状态信息更新对调度请求的影响。
Patent WO-2020107330-A1 (WO)
Inventor: CHEN CHAO
IPC: G06F3/041
Filed: 2018-11-29
Abstract: A touch detection circuit (10) of a touch screen (30), the touch screen (30) comprising multiple touch sensors (141) distributed in an array, multiple row driving wires (TX) and multiple column receiving wires (RX); each row driving wire (TX) is connected to a row of touch sensors (141), and each column receiving wire (RX) is connected to a column of touch sensors (141). The touch detection circuit (10) comprises a driving module (12), a sensing module (14) and a processing module (16) connected to the sensing module (14). The driving module (12) is used for providing a driving signal (Vdriver) to the touch screen (30). The sensing module (14) is used for producing an output voltage (Vout) of the touch sensors (141). The processing module (16) is used for determining whether the absolute value of the difference between the output voltage (Vout) and a preset voltage threshold (Vref) is greater than a preset value (H), is used for determining whether an entire row or entire column of touch sensors (141) is touched when the absolute value of the difference between the output voltage (Vout) and the preset voltage threshold (Vref) is greater than the preset value (H), and is used for determining that the touch screen (30) is bent when the entire row or entire column of touch sensors (141) is touched.
Patent WO-2019128749-A1 (WO)
Title: 一种增强显示头显
Inventor: WANG JIE
IPC: G02B27/01
Filed: 2018-12-16
Abstract: 一种增强现实头显(10)，包括容置腔(11)、支架(18)、光学透镜(13)和反光装置(15)，容置腔(11)设置在光学透镜(13)的上方，光学透镜(13)设置在反光装置(15)的上方，光学透镜(13)正对容置腔(11)设置，移动终端(20)可放入容置腔(11)中，移动终端(20)的显示屏(112)朝下，移动终端(20)发射的光线经光学透镜(13)折射后再经反光装置(15)的反射进入观察者眼中，增强现实头显(10)可以在支架(18)上滑动，增强现实头显(10)可以被分别固定在支架(18)上部和支架(18)下部。
Patent WO-2020124467-A1 (WO)
Inventor: TANG YONGBING
IPC: H01M4/36
Filed: 2018-12-20
Abstract: La présente invention se rapporte au domaine technique des batteries, et concerne un matériau d'oxalate, un procédé de préparation, une utilisation, un matériau de cathode de batterie lithium-ion et une batterie lithium-ion. Le matériau d'oxalate selon la présente invention comprend les compositions chimiques suivantes : Li 2TMC 4O 8, dans laquelle TM est un métal de transition ayant une charge de plus de deux. Le matériau d'oxalate est un matériau de cathode polyanionique ayant des activités électrochimiques doubles et peut être utilisé en tant que matériau actif de cathode de batterie lithium-ion dans une batterie au lithium-ion. La présente invention concerne un procédé de conception et de préparation d'un matériau de cathode ayant une sécurité élevée et une grande capacité, par comparaison aux matériaux de cathode de batterie lithium-ion existants. En outre, le procédé de synthèse pour le matériau actif de cathode est pratique, rapide et sans danger et tous les matériaux sont bon marché et facilement obtenus; et le matériau actif de cathode est important pour optimiser la technique de synthèse du matériau de batterie et de réduire le coût de préparation du matériau d'électrode.
Patent WO-2020124495-A1 (WO)
Title: 含有亚铁氨基酸粒子的组合物及其用于制造治疗或改善胰脏相关疾病的医药品的用途
Inventor: LIN TSUN-YUAN
IPC: A61K31/198
Filed: 2018-12-20
Abstract: 本发明提供一种组合物，其中该组合物中含有由亚铁氨基酸螯合物烧结而成的亚铁氨基酸螯合物粒子，且所述亚铁氨基酸螯合物粒子的平均粒径为500纳米至2600纳米、平均分子量为1,500道尔顿(Dalton)至600,000道尔顿。且本发明的组合物可用于制备治疗或改善胰脏相关疾病的医药品的用途，其中所述医药品含有有效剂量的所述组合物以及药学上可接受的载剂。
Patent WO-2019137188-A1 (WO)
Title: Drawer assembly having adjustable display control module and refrigerator
Inventor: HE WENHUA
IPC: F25D25/02
Filed: 2018-12-24
Abstract: Provided are a drawer assembly (100) having an adjustable display control module (13) and a refrigerator. The drawer assembly (100) comprises a drawer (1) having an open top, and a sealing container (2) for accommodating the drawer (1), wherein the drawer (1) comprises a drawer door (11), a drawer base (12), a display control module (13) arranged on the drawer door (11), and a wireless power supply receiving module (14) arranged on the drawer base (12); the sealing container (2) is provided with a wireless power supply emitting module (21) electrically connected to the display control module (13) and the wireless power supply receiving module (14); the drawer (1) and the sealing container (2) are slidingly fixed; and the drawer assembly (100) further comprises a wires (3) connecting the wireless power supply emitting module (21), the display control module (13) and the wireless power supply receiving module (14).
Patent WO-2019120311-A1 (WO)
Title: Wireless communication method and device
Inventor: ZHANG CHONGMING
IPC: H04W72/04
Filed: 2018-12-24
Abstract: Provided in the present disclosure is a method executed by a user device, comprising: executing a random access procedure; if a random access response message comprises a backoff indicator, setting the backoff time parameter of the preamble to a time value corresponding to the backoff indicator multiplied by a configuration parameter. In addition, also provided in the present disclosure is a corresponding user device.
Patent WO-2020132853-A1 (WO)
Title: Systèmes et procédés de traitement d'image
Inventor: SUN ZHIYONG
IPC: H04N7/24
Filed: 2018-12-25
Abstract: L'invention concerne un procédé de décodage d'un flux de code codé. Le procédé peut consister à obtenir le flux de code codé. Le procédé peut consister à déterminer une pluralité de blocs de code sur la base du flux de code codé. Le procédé peut consister à déterminer une pluralité de plans de bits pour chacun de la pluralité de blocs de code, la pluralité de plans de bits allant d'un plan de bits le plus significatif à un plan de bits au moins significatif. Le procédé peut consister à déterminer au moins un plan d'interrogation pour chacun de la pluralité de plans de bits. Le procédé peut en outre consister à décoder chacun de la pluralité de plans de bits sur la base du ou des plans d'interrogation.
Patent WO-2020133313-A1 (WO)
Inventor: HAN ZHENGQI
IPC: G05D7/06
Filed: 2018-12-29
Abstract: 一种对位芳纶纺丝流量控制系统及控制方法，涉及芳纶纤维生产技术领域。该系统包括：硫酸系统（1）、对位芳纶喂料系统（2）、双螺杆挤出机（3）、螺杆挤出机驱动电机（4）、第一压力传感器（5）、增压泵（6）、过滤器（7）、第二压力传感器（8）、纺丝箱体（9）、计量泵（10）、控制器（11）。该控制系统有三种控制子系统：增压泵控制子系统、螺杆控制子系统和进料控制子系统。与现有技术相比，通过对配料系统、螺杆、增压泵和纺丝机的整体动态控制，该控制系统可以实时在线解决纺丝机纺丝位喷头堵塞的问题，保证纺丝质量，不存在物料的浪费；解决了停机维修造成的损失。
Patent WO-2019129266-A1 (WO)
Title: 一种货道传送装置及售货机
Inventor: GONG TAO
IPC: G07F11/16
Filed: 2018-12-29
Abstract: 一种货道传送装置及售货机，其中货道传送装置包括履带架(1)，电机(2)，套设于履带架(1)用于传送货物的履带(3)，还包括驱动轴(4)，驱动轴(4)设有容纳槽(41)，电机(2)一端与履带架(1)固定连接，电机(2)伸入容纳槽(41)内且电机(2)的转轴在容纳槽(41)内与驱动轴(4)固定连接；在电机(2)转轴的驱动下，驱动轴(4)绕着电机(2)转动，驱动履带(3)传送货物。由于电机(2)被收纳于驱动轴(4)的容纳槽(41)内，充分利用了驱动轴(4)的内部空间，结构简单，体积小。
Patent WO-2020024558-A1 (WO)
Title: Tunnel smooth blasting uncoupled shaped charge device and charge method
Inventor: WEI HUACHANG
IPC: F42D3/04
Filed: 2019-01-03
Abstract: A tunnel smooth blasting uncoupled shaped charge device and a charge method. Said device comprises a C-type shaped pipe, shaped hollow columns are symmetrically provided within the C-type shaped pipe, the cross section of each shaped hollow column is a conical structure, a top end of the shaped hollow column is a shaped embedded end, and the shaped included angle of the shaped embedded end is 30-70 degrees. Compared with the prior art, the tunnel smooth blasting uncoupled shaped charge device and the charge method have a novel structure, strong practicability and a strong combination type, and can select an uncoupled strip with an appropriate length according to the depth of a blast hole, having high adaptability. Before construction, the required charge column, C-type shaped pipe and uncoupled strip are respectively transported to a tunnel face for on-site assembly, the assembly method is simple and time and labor saving, facilitating the management of explosives.
Patent WO-2019174404-A1 (WO)
Title: Digital group signature method, device and apparatus, and verification method, device and apparatus
Inventor: DU ZHIQIANG
IPC: H04L9/32
Filed: 2019-01-18
Abstract: A digital group signature method, device and apparatus, and a verification method, device and apparatus. The digital group signature method comprises: a signature device respectively taking the products of a first parameter, a second parameter, a third parameter and a fourth parameter in a credential key and a first random number as a first signature parameter, a second signature parameter, a third signature parameter and a fourth signature parameter; according to a connection base parameter of the signature device, determining a fifth signature parameter, and according to the fifth signature parameter and a private key of the signature device, determining a sixth signature parameter; according to the fifth signature parameter, the sixth signature parameter, the connection base parameter, a message to be signed and a second random number, determining a first intermediate parameter; according to the first intermediate parameter, the fifth signature parameter, a third random number and a prime number corresponding to a group to which the signature device belongs, determining a seventh signature parameter; according to the seventh signature parameter, the private key of the signature device, the third random number and the prime number corresponding to the group to which the signature device belongs, determining an eighth signature parameter; and sending an anonymous signature message.
Patent WO-2020107717-A1 (WO)
Inventor: CHEN YUANTAO
IPC: G06K9/46
Filed: 2019-02-15
Abstract: Disclosed are a visual saliency region detection method and apparatus, wherein the method comprises: first using a random search method to select, from an image to be processed, multiple candidate image region blocks for each pixel point and then select, from the candidate image region blocks, a target image region block having the highest similarity with the pixel point; according to similarities between target image blocks and pixel points, calculating visual saliency values of the pixel points; based on the visual saliency values of the pixel points of the image to be processed, generating visual saliency maps of various layers of the image to be processed; and finally, according to the visual saliency values of visual saliency maps of two adjacent layers, calculating weighted values of the visual saliency maps of various layers, and fusing the visual saliency maps of various layers according to the weighted values. The present application improves the efficiency of calculation of a visual saliency value of a pixel point so as to effectively improve detection efficiency for a visual saliency region of an image to be processed, and further improves detection accuracy and precision for the visual saliency region in the image to be processed.
Patent WO-2019223391-A1 (WO)
Title: Bill photographing interaction method and apparatus, processing device, and client
Inventor: GAO YUJIAO
IPC: H04N5/232
Filed: 2019-02-28
Abstract: Disclosed in embodiments of the present description are a bill photographing interaction method and apparatus, a processing device, and a client. According to the embodiments of the present description, when a user photographs a bill, guidance information for required bills can be correspondingly displayed according to the types of the required bills in different scenes. Generally, a bill has a designated specification. Therefore, in the embodiments of the present description, for a required invoice, prompt information for guiding the user to align with the bill can be added to a photographing interaction interface. After the alignment, the user can be reminded to perform photographing. In this way, by means of a bill alignment guidance in a bill photographing process and a prompt that photographing can be performed provided after the alignment, the probability that a bill image photographed by the user meets service requirements can be effectively improved, and in a claim settlement service, a claim settlement pass rate can be effectively improved. In addition, the alignment interaction guidance during photographing by the user can also improve usage experience of bill photographing by the user.
Patent WO-2020042575-A1 (WO)
Inventor: YAW TSONG-MING
IPC: A47G27/02
Filed: 2019-03-04
Abstract: Disclosed in the present invention is a composite mat having a diatomite board, and a manufacturing method therefor. The composite mat comprises a base mat and a diatomite board, the base mat being made of a foam material, and a limiting area being provided on the upper surface of the base mat. Through holes are provided in a recessed bottom of the limiting area, and the lower surface of the base mat forms an upwardly-arcing surface at least in the region on the periphery of the through holes, such that the through holes are raised off the ground. The composite mat has a first state and a second state. In the first state, the diatomite board is arranged inside the limiting area of the base mat, and the upper surface of the diatomite board is higher than or level with the upper surface of the base mat. In the second state, the diatomite board is separated from the base mat. In the present invention, a diatomite board is placed on a base mat to form a composite mat, and holes passing vertically through the base mat help maintain breathability of the bottom portion of the diatomite board, speeding the volatilization of moisture in the diatomite board. The foam base mat both protects the diatomite board and improves the comfort of treading on the diatomite board.