baber/WOPTO huggingface dataset:
Patent WO-2020132953-A1 (WO)
Title: 一种成像方法及超声成像设备
Inventor: LIN MUQING
IPC: A61B8/00
Filed: 2018-12-26
Abstract: 一种成像方法及使用成像方法的超声成像设备，通过初始图像获取到感兴趣区域（2）后，在感兴趣区域中进一步确定感兴趣组织结构的类别和/或特性（3）；根据类别和/或特性得到第一成像参数（4）或显示参数（4'），进而通过第一成像参数或显示参数得到第一成像图像（5,5'）；基于与第一成像参数至少部分不同的第二成像参数对待成像对象的全部区域进行成像，得到第二成像图像（6）；对第一成像图像和第二成像图像进行融合，得到待成像对象的成像图像（7）。由于第一成像参数或显示参数与感兴趣组织结构的类别和/或特性相关联，故相比于初始图像，融合后得到的成像图像能更好的对感兴趣组织结构进行显示，图像效果好。
Patent WO-2020146997-A1 (WO)
Inventor: YAN YAO
IPC: G11C19/28
Filed: 2019-01-15
Abstract: 一种扫描驱动单元(10)、扫描驱动电路(100)、阵列基板(AY)与显示装置。扫描驱动单元(10)包括上拉控制单元(11)、上拉输出单元(12)、下拉控制单元(13)、下拉输出单元(14)、漂移校正单元(15)以及复位单元(16)。上拉控制单元(11)在扫描周期的第一时间段接收启动电压(STV)以控制上拉节点(PU)为高电平状态，并且在第二时间段通过上拉输出单元(12)将接收的扫描时钟信号(CKi)传输至扫描输出端(OUT)作为扫描信号输出。下拉控制单元(13)在第一时间段依据第一控制时钟信号控制下拉节点(PD)处于低电平状态，以保证上拉节点(PU)准确处于高电平状态，下拉输出单元(14)在下拉节点(PD)处于低电平状态时停止工作。
Patent WO-2019144872-A1 (WO)
Title: Compositing video signals and stripping composite video signal
Inventor: ZHANG HAILONG
IPC: H04N21/2365
Filed: 2019-01-23
Abstract: A method for compositing video signals comprises: acquiring at least two video signals to be composited; determining double-point modes that correspond to each of the at least two video signals; adjusting the byte size for the at least two video signals respectively according to the double-point modes that correspond to each of the at least two video signals; compositing and modulating each byte that corresponds to the at least two video signals after the byte size adjustment, and outputting composited and modulated data by means of a target signal interface of an analog-digital conversion chip.
Patent WO-2019154331-A1 (WO)
Inventor: FENG YUAN
IPC: H04W4/00
Filed: 2019-02-01
Abstract: 本申请实施例公开了一种连接建立方法及终端，其中方法包括：第一终端确定通信对象，并广播连接建立请求消息，若接收到第二终端发送的确认响应，则确定与通信对象成功建立了连接。由于连接建立请求消息中的通信对象标识可指示至少一个第二终端，因而若第一终端需要发起单播时，可在通信对象标识指示一个终端，若第一终端需要发起组播则可在通信对象标识中指示终端待加入通信组，从而解决了现有技术中LTE V2X系统中终端之间无法建立单播或组播的技术问题。
Patent WO-2019170007-A1 (WO)
Inventor: LIN WEICHENG
IPC: H04N9/64
Filed: 2019-02-22
Abstract: Embodiments of the present application provide an image color adjustment method and device. The method comprises: obtaining a color characteristic value of a strong color pixel point for each image block of a target image, the strong color pixel point being a pixel point for reflecting the color characteristics of the image block; adjusting a color parameter according to the color characteristic value of the strong color pixel point respectively corresponding to each image block of the target image; and performing color adjustment on the target image according to the adjusted color parameter. By means of the present invention, a small number of strong color pixel points that best reflect the color characteristics of a target image can be extracted from the image comprising a large number of pixel points, and a color parameter can be adjusted on the basis of the strong color pixel points. In this way, the calculation workload can be greatly reduced; moreover, the accuracy and adaptability of image color adjustment can also be ensured. Thus, the effect of image color adjustment may be better, and the efficiency of image color adjustment may be improved.
Patent WO-2020133705-A1 (WO)
Title: 一种自动半断冲切机
Inventor: WEI JIE
IPC: B26D7/00
Filed: 2019-03-07
Abstract: 公开了一种自动半断冲切机，包括机架（1）、操作箱（2）、触摸屏（3）、调节旋钮（4）、真空吸附气缸（5）、取料吸盘（6）、半段冲切机（7）、双工位储存器（8）、运输卡板（12）、运输架（13）和支撑箱（14），机架（1）顶部一端通过螺丝固定有操作箱（2），操作箱（2）一端中心处设置有触摸屏（3），操作箱（2）一端底部设置有若干个调节旋钮（4），且调节旋钮（4）位于触摸屏（3）底部，机架（1）内壁一侧通过螺丝固定有支撑箱（14），支撑箱（14）底部一端通过螺丝固定有电机（9），支撑箱（14）顶部通过螺丝固定有双工位储存器（8），双工位储存器（8）一端设置有真空吸附气缸（5），该自动半断冲切机结构简单，操作方便，人工操作少，实现取料自动化，节省人力与时间，大大提升工作效率，提高人身安全，适用于工厂生产。
Patent WO-2020155312-A1 (WO)
Title: 一种标签剥离机
Inventor: YANG JIAN
IPC: B65C9/18
Filed: 2019-03-08
Abstract: 一种标签剥离机，用于将标签纸的底纸和标签分离，其包括机身（1）和底板（2）。其中，机身（1）安装于底板（2）上，机身（1）连接有放料组件（4）、收料组件（5）、分离组件（6）和调节组件（7）；调节组件（7）包括压辊轴机构（71）及与其连接的调节旋钮（72）；调节组件（7）和收料组件（5）连接电机转动，保持出料和收料速度一致。当未启动剥离机时，待粘贴的标签卷纸安装于放料组件（4）上，手动拉出待粘贴的标签纸先经过分离组件（6）再绕至调节组件（7），通过转动调节旋钮（72），利用压辊轴机构（71）夹紧标签纸，最后标签纸缠绕在收料组件（5）上，解决了当回收纸过大时剥离不出标签的问题。
Patent WO-2019184731-A1 (WO)
Inventor: WU LIPING
IPC: B22D11/124
Filed: 2019-03-15
Abstract: A method for controlling the structure of a solidified cast ingot in a continuous casting process comprises: arranging a high-intensity cooling region (210) and a heating and slow-cooling region (230) in a space between a water drain port of a crystallizer and a solidification end point; performing high-intensity cooling on a continuously cast ingot (100) in the high-intensity cooling region; and then performing heating and slow-cooling on the continuously cast ingot (100) in the heating and slow-cooling region, wherein a cooling intensity of the heating and slow-cooling is less than a cooling intensity of air-based cooling. A device for employing heating and slow-cooling to control the structure of a solidified cast ingot is further disclosed, comprising a high-intensity cooling region and a heating and slow-cooling region arranged in a lengthwise direction of a continuously cast ingot at a lower portion of a continuous casting crystallizer, wherein the high-intensity cooling region is used to spray water to a surface of the cast ingot so as to perform cooling, and the heating and slow-cooling region is used to heat the surface of the cast ingot. In the method and device, a continuously cast ingot is firstly cooled in the high-intensity cooling region, and then undergoes heating and slow-cooling in the heating and slow-cooling region, thereby reducing spacing and gaps among columnar crystals, increasing efficiency of space-filling of near-surface columnar crystals on a cast ingot, and improving quality of the cast ingot.
Patent WO-2019205867-A1 (WO)
Inventor: YU LIFENG
IPC: C07K7/08
Filed: 2019-03-27
Abstract: L'invention concerne un polypeptide se liant de manière spécifique à des cellules du cancer du côlon et une utilisation associée. Le polypeptide est l'un quelconque parmi les éléments suivants : (1) un polypeptide ayant la séquence d'acides aminés : GLTSMRYHSVIV (SEQ ID No. 1), et (2) un dérivé polypeptidique pour lequel un ou plusieurs acides aminés dans la molécule polypeptidique de (1) ont subi une délétion, une insertion ou un déplacement et qui a la même fonction biologique que celle de la molécule polypeptidique de (1). Le polypeptide selon la présente invention est capable de se lier de manière spécifique à des cellules du cancer du côlon sans action spécifique avec des cellules épithéliales intestinales normales.
Patent WO-2020001111-A1 (WO)
Title: 固件下载验签方法、固件发布方法、移动终端及服务器
Inventor: LI ZEJIN
IPC: G06F21/57
Filed: 2019-04-02
Abstract: 一种固件下载验签方法、固件发布方法、移动终端、服务器及计算机可读存储介质，适用于数据处理技术领域，所述固件下载验签方法包括：从预设的服务器下载待下载固件的子固件，所述子固件为所述待下载固件拆分后获得的（S101），在每个子固件下载结束后，对当前下载结束的子固件进行验证签名（S102），若当前子固件验证签名成功，则将当前验证签名成功的子固件进行烧录（S103），若当前子固件验证签名失败，则禁止当前验证签名失败的子固件进行烧录，并停止待下载固件中其它子固件的下载（S104）。上述方法可以解决目前固件的下载验签过程存在安全隐患的问题。
Patent WO-2019205965-A1 (WO)
Title: Application sending and receiving methods and device, storage medium, and electronic device
Inventor: FENG MINCHAO
IPC: H04W4/80
Filed: 2019-04-12
Abstract: The present invention provides an application sending and receiving method and device, storage medium, and electronic device, said application sending method comprising: when a Wi-Fi Direct connection is established with a recipient, informing the recipient of the frame body structure of the Wi-Fi Direct of the sender, the frame body structure carrying prompt marker information and the prompt marker information being used for instructing the recipient to open a first data synchronization application in the recipient; using the first data synchronization application, a second data synchronization application in the sender sending a predetermined application to the recipient, the second data synchronization application and the first data synchronization application corresponding to each other; the predetermined application being used by the sender and recipient for transmitting data on the Wi-Fi Direct connection.
Patent WO-2020211093-A1 (WO)
Inventor: LU BIN
IPC: H01G4/33
Filed: 2019-04-19
Abstract: Provided are a capacitor and a manufacturing method therefor, wherein a capacitor with a small volume and a high capacitance density can be prepared. The capacitor comprises: at least one multi-wing structure; a laminated structure, the laminated structure covering the at least one multi-wing structure, and the laminated structure comprising at least one dielectric layer and multiple conductive layers, with the at least one dielectric layer and the multiple conductive layers forming a structure in which the conductive layers and the dielectric layer are adjacent to each other; at least one first external electrode, with the first external electrode being electrically connected to some of the multiple conductive layers; and at least one second external electrode, with the second external electrode being electrically connected to the other multiple conductive layers. A conductive layer, adjacent to each conductive layer in some of the conductive layers, in the laminated structure comprises at least one conductive layer in the other conductive layers.
Patent WO-2020215390-A1 (WO)
Inventor: WANG YAMIN
IPC: C08K5/548
Filed: 2019-05-13
Abstract: The present invention provides a sealing complex, having a molecular structure represented by the following general formula: in the formula, x:y=0.25-10. The present invention provides a sealing complex which has a self-repairing property because of the action of hydrogen bonds introduced between amino groups and carboxylic acid groups.
Patent WO-2020143150-A1 (WO)
Inventor: MAO JINGEN
IPC: F16K5/06
Filed: 2019-05-16
Abstract: A strong corrosion-resistant antistatic fluoroplastic fully lined ball valve, wherein a valve core integrally formed by a valve stem (11) and a ball body (5) is arranged in a valve body (1); a fluid channel (5-1) is provided in the ball body; an inlet valve seat (3) is arranged between the ball body and the valve body; an outlet valve seat (9) is arranged between the ball body and a valve cover (10); the valve stem extends out of the valve body; a dynamic sealing device is provided between the valve stem and the valve body; a wrench (16) is connected to an outer end of the valve stem; an inlet adjustment gasket (2) is provided between the inlet valve seat and the valve body; and an outlet adjustment gasket (15) is provided between the outlet valve seat and the valve cover. In the ball valve, the valve core integrally formed by the ball body and the valve stem is very strong, has a good performance, and is easy to open and close. During the assembly and debugging of the valve, the axis position of the ball body in the valve body may be conveniently adjusted by means of the inlet adjustment gasket and the outlet adjustment gasket that are respectively provided, so as to ensure that the axis of the ball body and the valve stem is on the same axis as the axis of a stuffing box, and the valve is opened and closed flexibly without jamming.
Patent WO-2019233384-A1 (WO)
Title: Scanning imaging part, scanning imaging device, and electronic apparatus
Inventor: JIA YUHU
IPC: H04N1/04
Filed: 2019-06-03
Abstract: A scanning imaging part may include a transparent body (110), a light blocking ink (120), a charged liquid droplet (121), and a microfluidic component (130). The transparent body (110) may include a first face (111) and a second face (113). An image sensor (114) may be arranged on the second face (113). The charged liquid droplet (121) and the light blocking ink (120) may be insoluble with each other, and filled in a liquid flow channel (112). The charged liquid droplet (121) may transmit a part of light incident from the first face (111) through the charged liquid droplet (121) to the image sensor (114). The microfluidic component (130) may drive the charged liquid droplet (121) to move in the liquid flow channel (112). Light incident from the first face (111) may be scanned via the charged liquid droplet (121) and form a scanning image by the image sensor (114).
Patent WO-2019242497-A1 (WO)
Title: 一种遮阳篷
Inventor: CHOI KWANJUN
IPC: E04H15/50
Filed: 2019-06-04
Abstract: 一种遮阳篷，包括多根立杆（1），立杆（1）的顶端连接有顶杆（2），各顶杆（2）的内端枢接至一位于篷中心的顶部枢接巢（3）上，各顶杆（2）包括内杆（21）和外杆（22）在中部枢接，相邻立杆（1）之间连接有可展开或内收的侧杆组（4），篷中心的下方处设有一推拉组件（5），推拉组件（5）包括多根分别枢接在内杆（21）下端的推拉杆（51），各推拉杆（51）的下端枢接至一位于顶部枢接巢（3）下方的连接座（52）上，推拉组件（5）还包括一拉杆（53）穿过并固定在连接座（52）中部。该遮阳篷可快速实现展开或收折，操作上省时省力，单人就可完成开收动作。
Patent WO-2020078025-A1 (WO)
Title: Cell preparation for clinical injection, and preparation method therefor and application thereof
Inventor: LIU JUN
IPC: A61K35/28
Filed: 2019-06-17
Abstract: A cell preparation for clinical injection. The cell preparation comprises living cells and pharmaceutic adjuvants. Taking the total amount of the pharmaceutic adjuvants as reference, the pharmaceutic adjuvants comprise: propylene glycol: 10%-90% in volume fraction; trehalose: 0.06-0.15 g/ml; human serum albumin: 0.1-0.2 g/ml; and an electrolyte solution isotonic with plasma, complementing the volume to 100%. By adopting one-step preparation and whole-process monitoring, the dependence of two-step preparation on site facilities for a long time, and quality control risks caused by the secondary operation and use effect are solved. The cell storage and transport costs are greatly reduced, the safety in a cell transport and storage process is improved, the application time is greatly extended, and the cell preparation can be applied in medical institutions in multiple modes, across regions, instantly, timely, conveniently, safely, and reliably.
Patent WO-2020258248-A1 (WO)
Inventor: XUE YU
IPC: B31D5/02
Filed: 2019-06-28
Abstract: A telescopic paper straw and a manufacturing process thereof. The telescopic paper straw comprises a first paper tube (1) and a second paper tube (2). The first paper tube (1) is axially and movably sleeved outside the second paper tube (2). A first limiting part (11) with a reduced extruded pipe diameter is provided at the lower end of the first paper tube (1). The inner diameter of the first limiting part (11) is less than or equal to the outer diameter of the second paper tube (2). A telescopic section (21) with a reduced extruded pipe diameter is provided below the upper end of the second paper tube (2). The outer diameter of the telescopic section (21) is less than the inner diameter of the first limiting part (11). The manufacturing process of the telescopic paper straw comprises the following steps: 1) the lower end of the first paper tube (1) is extruded by a first extrusion wheel to form the first limiting part (11) with a reduced diameter; 2) below the upper end of the second paper tube (2), the telescopic section (21) with a reduced diameter is extruded and formed by a second extrusion wheel; and 3) the first paper tube (1) and the second paper tube (2) are sleeved with each other. According to the telescopic paper straw, the structure is reasonable, the limitation is stable, and the manufacturing is convenient.
Patent WO-2020063004-A1 (WO)
Inventor: LIU LICHAO
IPC: C09D133/24
Filed: 2019-07-02
Abstract: A method for surface treatment of a composite material and a coating composition are provided. The coating composition comprises at least a polyamine resin and at least a curing agent having an isocyanate group. The polyamine resin has at least two or more amino groups selected from one or more of a primary amino group and a secondary amino group.
Patent WO-2021012140-A1 (WO)
Inventor: FAN YANBIN
IPC: C08G18/48
Filed: 2019-07-22
Abstract: A polyurethane composition is provided. The polyurethane composition comprises (A) one or more polyurethane-prepolymers prepared by reacting at least one polyisocyanate compound with a first polyol component; and (B) a second polyol component; wherein at least one of the first polyol component and the second polyol component comprises an ester/ether block copolymer polyol synthesized by reacting a starting material polyether polyol with a C  4 -C  20  lactone. The polyurethane foam prepared by using the polyurethane composition can achieve inhibited internal heat buildup, high thermal stability and superior tear strength. A polyurethane product prepared with said foam, a method for preparing the polyurethane foam and a method for improving the performance property of the polyurethane foam are also provided.
Patent WO-2020043045-A1 (WO)
Inventor: YANG SHIJUN
IPC: C12M1/107
Filed: 2019-08-26
Abstract: A high efficiency one-tank biogas producer by continuous dry fermentation of straw and manure wastes and a process for producing biogas. Said biogas generator comprises a producer tank body (2) with an open top and a gas storage cover (1) provided at the top of the tank body (2) and slidably connected to the tank body (2); the tank body (2) is provided with a two-phase isolation device (3) that can be opened or closed, which effectively gathers dry matter in the reaction system below the two-phase isolation device (3) at the lower part of the tank body (2), collects biogas slurry generating methane above the two-phase isolation device (3) and gathers the produced biogas in the gas storage cover (1) for storage. The producer tank body (2) forms, as a whole, a three-segment structure of solid, liquid and gas from bottom to top; after raw materials enter the biogas producer, in one tank, aerobic fermentation, anaerobic fermentation, acid production, hydrogen production and methane production are performed highly efficiently so as to produce biogas and output same for use, or in one tank, anaerobic fermentation, acid production, hydrogen production and methane production are performed highly efficiently so as to produce biogas and output same for use, having a simple apparatus, a simple and convenient process, a stable gas production and a high gas production rate.
Patent WO-2020232907-A1 (WO)
Inventor: ZOU KUIFANG
IPC: F24F13/32
Filed: 2019-08-30
Abstract: An air conditioner installation plate (100) and an air conditioner. The air conditioner installation plate (100) comprises: a main body panel (10); a clamping member (11) provided on the surface of the main body panel (10), the clamping member (11) and the main body panel (10) forming a clamping space; and a bubble level (20), the bubble level (20) being fixed within the clamping space, the bubble level (20) being filled with a liquid, and an air bubble (21) being reserved between the bubble level (20) and the liquid; the length extension direction of the bubble level (20) is parallel to the length extension direction of the main body panel (10), and a middle part of the bubble level (20) along the length direction is marked at an interval with two positioning marking lines (22).
Patent WO-2021056397-A1 (WO)
Inventor: WU QINGHAO
IPC: H01J49/06
Filed: 2019-09-27
Abstract: 本发明公开了一种离子控制和质量分析装置，是用于离子产生、传输和质量分析的装置。本发明可以直接在离子阱中产生离子，并利用在空间布置的导线电极来捕获并囚禁产生的离子，在把这些离子以极低的损耗直接传输到质量分析器。通过导线电极上的不同电压所产生的电场来激发并出射出不同质量的离子，从而获得不同质量离子的质谱。本发明结构小巧，方便移动和携带，检测效率高，灵敏度高，所需样品数量少，适用范围广。
Patent WO-2020098432-A1 (WO)
Title: Chassis and battery electric city bus
Inventor: GAO JIALI
IPC: B60G11/27
Filed: 2019-10-12
Abstract: A chassis, comprising a vehicle frame (100), a transmission system, and a suspension system. The transmission system comprises a front axle structure (200) and a rear axle structure (300); the suspension system comprises a front suspension assembly (400) and a rear suspension assembly (500); the front suspension assembly (400) comprises two brackets (410); the front axle structure is connected to both brackets (410); front thrust rod structures (420) are connected between the brackets (410) and the vehicle frame; front airbag assemblies (430) are mounted on the brackets (410); front vibration absorber structures (440) on the side parts of the front airbag assemblies (430) are also mounted on the brackets (410); the front vibration absorber structures (440) are connected to the vehicle frame; a front stabilizer rod structure (450) is connected between the two brackets (410); the rear suspension assembly (500) comprises a pair of beam structures (510); the rear axle structure (300) is separately connected to the middle parts of the two beam structures (510); the middle part of each beam structure is also connected to the vehicle frame by means of a rear thrust rod structure (520); rear airbag assemblies (530) are respectively mounted at the two end parts of the beam structures (510); and air spring structures are provided on both the rear airbag assemblies (530) and the front airbag assemblies (430). Also disclosed is a battery electric city bus. The present chassis has the advantages of good vibration absorbing effect and good stability.
Patent WO-2021077437-A1 (WO)
Inventor: ZHENG LILI
IPC: H04W4/40
Filed: 2019-10-26
Abstract: La présente invention concerne un procédé et un dispositif de communication, qui peuvent permettre à une extrémité de réception de déterminer avec précision la position dans le domaine temporel d'un CSI-RS. Selon le procédé : un second dispositif de réseau reçoit, en provenance d'un premier dispositif de réseau, des informations de configuration correspondant à au moins un premier signal de référence et des informations de configuration correspondant à au moins un signal de synchronisation, le ou les signaux de synchronisation étant un signal de synchronisation correspondant à un point de fréquence de bloc de signal de synchronisation ; et en fonction des informations temporelles d'un bloc de signal de synchronisation de référence, le second dispositif détermine des informations temporelles du ou des premiers signaux de référence, le bloc de signal de synchronisation de référence appartenant au ou aux blocs de signal de synchronisation.
Patent WO-2021077455-A1 (WO)
Inventor: XIE XIXIAN
IPC: C12R1/19
Filed: 2019-10-30
Abstract: A genetically engineered strain having high-yield of L-valine. Starting from Escherichia coli W3110, the acetolactate synthase gene alsS of Bacillus subtilis is integrated and strongly expressed on a genome thereof; the Escherichia coli ppGpp 3'-pyrophosphate hydrolase mutant R290E/K292D gene spoT is integrated and strongly expressed on the genome thereof; the lactate dehydrogenase gene ldhA, the pyruvate formate lyase I gene pflB, and the genes frdA, frdB, frdC, frdD of four subunits of the fumaric acid reductase on the genome thereof is knocked out; the branched chain amino acid transaminase gene ilvE of Escherichia coli is replaced with the leucine dehydrogenase gene bcd of Bacillus subtilis; and the acetylhydroxylate isomerase reductase gene ilvC of Escherichia coli is replaced with the encoding gene of the mutant L67E/R68F/K75E. Furthermore, the L-valine fermentation method is improved, and the L-valine yield and the sugar acid conversion rate are increased by using a two-stage oxygen dissolution control.
Patent WO-2020098504-A1 (WO)
Inventor: LIU JIHAO
IPC: H04N21/239
Filed: 2019-10-31
Abstract: Disclosed is a video switching control method. The method comprises: respectively downloading, according to low play resolution and high play resolution, play start portion data and play resuming portion data of a second type of video from a server; and when a first decoder is occupied by a first type of video, first playing the play start portion data by means of a second decoder, and after playing the first type of video is completed, then switching to the first decoder to play the play resuming portion data.