baber/WOPTO huggingface dataset:
Patent WO-2020215809-A1 (WO)
Inventor: WANG YUFENG
IPC: G06Q10/06
Filed: 2020-04-09
Abstract: An image identification-based colonoscopy examination quality standard, and a scoring system. The invention comprises two parts: a colonoscopy examination quality standard and a scoring system. An evaluation table of the colonoscopy examination quality standard comprises: the number of suspicious colon sections discovered during an entire withdrawal process, a total examination time, a withdrawal time, an effective withdrawal time, a total screenshot number, whether the ileocecal junction was reached, whether a retroflexion operation was performed in the rectum, an examination completion index, examination clarity, and a safety index. The present invention provides the colonoscopy examination quality standard to perform a quantitative assessment on each examination made by doctors, and performs individualized scoring on each examination made by each doctor according to the provided colonoscopy examination quality standard. In this way, the invention encourages doctors to conduct colonoscopy examination with better care, allows doctors to discover operational skill inadequacies and continuously improve themselves, while also offering reassurance to patients.
Patent WO-2021051720-A1 (WO)
Title: Class of anti-human egfr antibody drug conjugate and preparation method and application thereof
Inventor: LI ZHUORONG
IPC: A61K47/65
Filed: 2020-09-17
Abstract: Disclosed are a class of anti-human EGFR antibody drug conjugates and preparation method and application thereof. The anti-human EGFR antibody drug conjugate has the structure represented by formula (I). In the present invention, by means of using SCT-200 fully humanized monoclonal antibody, and coupling with Linker-MMAE by means of the chemical method of reducing the disulfide bonds between antibody chains, a class of anti-human EGFR antibody drug conjugates targeting EGFR for the treatment of solid tumors is constructed. The novel antibody drug conjugate SCT-200-Linker-MMAE provided by the present invention, in comparison with SCT-200 itself, does not affect the affinity, endocytic activity, and targeting of the antibody, better retains its biological function, and, in comparison with SCT-200, the activity is significantly improved, and can significantly inhibit the expression of related proteins during the process of tumor apoptosis, greatly improving the tumor inhibition effect.
Patent WO-2021134736-A1 (WO)
Title: Alkali-free superfine glass fiber formulation
Inventor: SUN YUNDONG
IPC: C03C13/02
Filed: 2020-12-29
Abstract: The present invention belongs to the technical field of glass fibers, and particularly relates to an alkali-free superfine glass fiber formula comprising the following components in percentage by mass and calculated per 100 kilograms: SiO 2  50-65%, Al 2 O 3  10-16.5%, CaO 17-28%, MgO 0.2-4.0%, Na 2 O and K 2 O together 0.1-0.8%, CeO 2  0.1-0.5%, Li 2 O 0.1-0.7%, Fe 2 O 3  0.05-0.6%, TiO 2  0.1-1%, and the balance of impurities. The present formula includes no fluorine or boron materials, while the introduction of CeO 2  and Li 2 0 in the production of alkali-free superfine glass fibers avoids the greater environmental impact of using B 2 O 3  or F, thus reducing pollution; resultant single glass fibers are roughly 9% stronger than traditional E glass fibers, and the general performance of resultant glass fiber products is notably improved compared to current E glass fibers.
Patent WO-2021073004-A1 (WO)
Inventor: LI JUYI
IPC: B21D7/022
Filed: 2020-01-10
Abstract: Disclosed is a bending and punching device for an automobile decorative strip, the device comprising a base (1); a clamping member arranged on the base (1), wherein a forming block (2) used for having a workpiece placed thereon is arranged in the clamping member; an end cutting member arranged on the base (1) and located on aside of the forming block (2); a rotating assembly arranged on the base (1) and rotationally connected to the clamping member; a moving assembly arranged on the rotating assembly, wherein a sliding pin (4) is movably arranged at one end of the moving assembly; and a bending block provided with a sliding hole (3), wherein the sliding pin (4) is movably inserted into the sliding hole (3), when the moving assembly moves forwards, one end of the bending block can be driven to abut against the forming block (2), and when the rotating assembly drives the moving assembly to rotate, the sliding pin (4) can slide in the sliding hole (3) and drive the bending block to rotate along the forming block (2). The device has the advantage that a force application point coincides with a bending point.
Patent WO-2021036196-A1 (WO)
Inventor: YANG FENGLING
IPC: B01F7/30
Filed: 2020-01-17
Abstract: A planetary stirring device with a stirring paddle capable of vertical reciprocating motion and a method. The planetary stirring device comprises a driving mechanism located above a cylinder body (1). The driving mechanism is connected to a rotating arm (4). The end portion of the rotating arm (4) is connected to a stirring shaft assembly capable of rotating around its own axis. The axis of the stirring shaft assembly deviates from the axis of the cylinder body (1). The stirring shaft assembly comprises an outer stirring shaft (6) and an inner stirring shaft (7) which are coaxially arranged. The outer stirring shaft (6) is sleeved outside the inner stirring shaft (7). The outer stirring shaft (6) is connected to a gear (17). The gear (17) is meshed with an inner gear ring (8) fixed on the cylinder body (1). The outer stirring shaft (6) can drive the inner stirring shaft (7) to rotate around its own axis. The inner stirring shaft (7) can also move along its own axis direction. The outer stirring shaft (6) is connected to a cam (13) by means of a transmission mechanism. The cam (13) is in contact with a top plate (16). The top plate (16) is connected to the inner stirring shaft (7). The cam (13) can drive the inner stirring shaft (7) to move in the axis direction of the stirring shaft assembly by means of the top plate (16). The stirring paddle (9) is fixed to the inner stirring shaft (7).
Patent WO-2021168667-A1 (WO)
Inventor: CHEN YAO
IPC: G08G1/01
Filed: 2020-02-25
Abstract: Vehicle abnormality monitoring and illuminating methods and apparatuses. Said method comprises: upon detecting that an abnormality event such as an intrusion, a scratch, or a collision occurs on a vehicle, the vehicle notifying a roadside unit to perform joint monitoring. Compared with a situation wherein a vehicle is only monitored by itself, the present invention can solve the limitation problem of the vehicle being monitored by itself, thereby realizing omni-directional intelligent monitoring.
Patent WO-2020187200-A1 (WO)
Inventor: Miao Xinyou
IPC: G09G3/32
Filed: 2020-03-17
Abstract: Disclosed are an organic light-emitting diode display substrate and a driving method therefor. The organic light-emitting diode display substrate comprises: a plurality of sub-pixels (10) distributed in an array, a plurality of detection lines (Sen) and at least one signal port (Vsen), wherein each column of sub-pixels (10) is connected to one of the plurality of detection lines (Sen), each signal port (Vsen) is respectively connected to at least two detection lines (Sen), and each detection line (Sen) of the at least two detection lines (Sen) is connected to a column of sub-pixels (10); and each sub-pixel (10) comprises a light-emitting element (Diode) and a first control circuit connected to the light-emitting element (Diode), and the first control circuit is configured to transmit a voltage of one end of the light-emitting element (Diode) to a first node (Q) in response to a first control signal provided by a first control line (Scan2). The organic light-emitting diode display substrate further comprises the first node (Q) located at each sub-pixel (10) and a second control circuit between signal ports (Vsen) connected to the sub-pixel (10), wherein the second control circuit is configured to transmit a voltage of the first node (Q) to a corresponding signal port (Vsen) in response to a second control signal provided by a second control line (Sw).
Patent WO-2020169117-A1 (WO)
Inventor: WU LIMING
IPC: A61K41/00
Filed: 2020-03-24
Abstract: Gold nanoflower having liver cancer-targeting and radiotherapy sensitivity-enhancement characteristics, and a preparation method and use thereof. The gold nanoflower has a distinct appearance and surface plasmon resonance properties, facilitates endocytosis, and has high X-ray absorption efficiency. The multifunctional responsive surface of the invention is stable under normal physiological conditions, such that upon responding to the tumor microenvironment, internal transmembrane peptide molecules are exposed, thereby facilitating liver tumor cell endocytosis, and improving the extent to which the gold nanoflower is concentrated and retained in the tumor. When irradiated by radioactive rays, the present invention provides radiotherapy sensitivity-enhancement effects.
Patent WO-2021189520-A1 (WO)
Title: 一种摆动工具用多功能快速装配安装孔
Inventor: XU HONGMING
IPC: B25F3/00
Filed: 2020-04-02
Abstract: 一种摆动工具用多功能快速装配安装孔，包括装配底板（1）、折弯过渡段（2）和工具头连接板（3），折弯过渡段（2）设于装配底板（1）与工具头连接板（3）之间，折弯过渡段（2）倾斜设置，折弯过渡段（2）与装配底板（1）、工具头连接板（3）之间圆弧过渡；装配底板（1）上设有装配定位凸台一（4）和快装定位凸台二（5）。摆动工具用多功能快速装配安装孔实用性高、结构简单、携带方便、快速装配、适用范围广，适用于多种机器的连接。
Patent WO-2021036273-A1 (WO)
Title: Frame for solar photovoltaic module and photovoltaic module
Inventor: LIN LIFEN
IPC: H02S30/10
Filed: 2020-04-10
Abstract: Provided are a frame for solar photovoltaic module and a photovoltaic module. The frame comprises a closed cavity (11), a mounting notch (14) for mounting a photovoltaic module (8) is arranged in the upper portion of the closed cavity (11); the frame uses cold bending of a metal sheet and metal extrusion to form the closed cavity (11) and a mounting structure, the closed cavity (11) is filled with the foaming material. The steel thin sheet is selected, and a main body structure of the frame of the module is manufactured using the cold bending and rolling forming process, so that the strength of the frame of the module is greatly improved, further, the cellular structure foaming material with high strength and good adhesion is arranged in the cavity of the the frame of the module, so that the foaming material and the steel module frame are stressed together, and the yield strength of the module combined frame is further enhanced. Compared with the increase of the quality of the frame by the foaming material, the effect of filling the cavity with the foaming material on the increase of the structural strength is more obvious.
Patent WO-2021207935-A1 (WO)
Title: Method and apparatus for beam management on sidelink
Inventor: GUO XIN
IPC: H04L29/08
Filed: 2020-04-14
Abstract: Embodiments of the present application are directed to a method and apparatus for beam management on sidelink. A method for wireless communication performed by a first user equipment (UE) is disclosed, the method may include: transmitting, to a second UE, an index indicating channel state information (CSI) reporting configuration information including a CSI reporting configuration item, wherein a type of CSI reporting is set in the index; and transmitting information of candidate beams of the first UE when the type of CSI reporting is set as round-trip in the index.
Patent WO-2020221006-A1 (WO)
Inventor: ZHENG YONGYONG
IPC: C07D471/04
Filed: 2020-04-14
Abstract: 本发明属于生物医药技术领域，具体涉及一种BET蛋白抑制剂、其制备方法及用途。与现有技术相比，本发明在现有BET蛋白抑制剂基础上进一步进行结构改进，得到一类新结构的BET蛋白抑制剂，其具有较好的BET蛋白抑制活性及良好的药代动力学性质，有望开发为新一代高效低毒的BET蛋白抑制剂。
Patent WO-2020211784-A1 (WO)
Title: Non-pillar automatically formed roadway-based mining method applicable to fully mechanized top-coal caving of thick coal seam
Inventor: WANG JIONG
IPC: E21C37/00
Filed: 2020-04-15
Abstract: A non-pillar automatically formed roadway-based mining method applicable to fully mechanized top-coal caving of a thick coal seam, comprising: reinforcing and supporting a roof and two sides of a roadway; slotting and blasting a construction roof to form pre-split cracks; erecting a temporary supporting device and a block gangue device in the roadway along a retained entry; not performing coal caving within a preset distance near a working face end of an entry retaining side; after the roadway formed is stabilized, removing the temporary supporting device in the roadway, and closing a goaf, so that entry retaining is completed. The roof slotting and blasting facilitate the caving of a rock stratum in the goaf, so that a stoping space can be well filled after the rock stratum in the slot is caved, a short arm beam structure is formed in the lateral direction of the entry-retaining roof, the formation of a long suspended roof in the goaf is avoided, and the surrounding rock stress of the gob-side retained entry is improved. Coal caving is not performed within a certain range of the working face end of the entry retaining side, the filling effect of the empty area of the entry retaining side is further ensured, rotary sinking of basic roof block bodies is effectively restricted, and the impact on the entry retaining stability is reduced.
Patent WO-2021223148-A1 (WO)
Title: Optical isolator core in between fiber and collimator lens
Inventor: CHEN JIAN
IPC: G02F1/09
Filed: 2020-05-07
Abstract: An optical device may include an optical fiber having an input leg and an output leg, a collimating lens, and an optical isolator core positioned between the optical fiber and the collimating lens. The optical isolator core may include birefringent crystals, a Faraday rotator, a halfwave plate, and/or the like. The optical isolator core may laterally displace a portion of a light beam. In some implementations, the optical isolator core may be a single stage isolator core, a dual stage isolator core, and/or the like. The optical device may include a wavelength-division multiplexing filter, another collimating lens, and a pump chip.
Patent WO-2021042756-A1 (WO)
Title: Assembled floor slab-type steel/wood combination joint and assembly method therefor
Inventor: Mou ben
IPC: E04B1/30
Filed: 2020-05-09
Abstract: The present invention relates to an assembled floor slab-type steel/wood combination joint and an assembly method therefor. A steel/wood combined use spliced structure is used in the joint, and thus the probability of damage to the joint is reduced, and the overall bearing capacity of a building is improved. The combination joint comprises a steel/wood combination column, a square wood beam, a connecting assembly used for connecting the steel/wood combination column and the square wood beam, and wooden floor slabs which are jointly connected and borne by the steel/wood combination column, the square wood beam and the connecting assembly. The steel/wood combination column comprises a hollow cross-shaped outer square wood column, and the outer square wood column is provided with a square block by means of integral molding. A steel sleeve is embedded in the outer square wood column, and an inner wood column is embedded in the steel sleeve. Pillar longitudinal rebars penetrate through the inner wood column, and transverse rebars penetrate through the square block and are fixedly connected to the steel sleeve. Threads are disposed at end parts of the transverse rebars.
Patent WO-2021208182-A1 (WO)
Inventor: YANG CHAOQUN
IPC: G02F1/1333
Filed: 2020-05-22
Abstract: 本申请公开一种量子点显示面板、量子点显示装置及其制备方法。该量子点显示面板包括：包括阵列基板、彩膜基板及设置于所述阵列基板与彩膜基板之间的液晶层；其中，所述彩膜基板包括：盖板、截光层、量子点像素层、阻绝层、反射层、涂覆层、内置偏光层、隔离柱、以及PI层。
Patent WO-2020244472-A1 (WO)
Title: Methanol and propane cracking device based on radiant tubes
Inventor: YANG JINGFENG
IPC: C23C8/20
Filed: 2020-05-31
Abstract: Provided is a methanol and propane cracking device based on radiant tubes, the device comprising several radiant tubes (1) extending into a heat treatment furnace. Each radiant tube (1) is of a U-shaped hollow tube structure, and the tops of the several radiant tubes (1) are connected to a main conveying pipe (5) by means of distribution tubes (6); and one end of the main conveying pipe (5) is closed, and the other end thereof is formed by converging a methanol-conveying pipe (2), a propane-conveying pipe (3) and a nitrogen-conveying pipe (4).
Patent WO-2021114582-A1 (WO)
Inventor: FENG HAISHENG
IPC: H04L29/06
Filed: 2020-06-04
Abstract: The present invention provides an endogenous security user access authentication management system and method, comprising: an input message discrimination distributor discriminates the message type of input incentive information to determine whether mimic arbitration is required, and if mimic arbitration is not required, directly sends the input incentive information to a non-mimic arbitration function executor for processing, and if mimic arbitration is required, sends the input incentive information to a mimic input agent and distributor; the mimic input agent and distributor copies and distributes same to a specified access authentication management system executor according to a distribution strategy; the specified executor executes parallel processing operations and outputs execution results to a mimic arbitration module; the mimic arbitration module runs a credible result discrimination algorithm according to the execution results to calculate credible output and sends the credible output to a mimic output agent module; an output message combiner is configured to receive the credible output sent by the mimic output agent module or the output from the non-mimic arbitration function executor and give an output response to the outside.
Patent WO-2021077777-A1 (WO)
Title: Read operation circuit, semiconductor memory and read operation method
Inventor: ZHANG LIANG
IPC: G11C11/4091
Filed: 2020-06-22
Abstract: A read operation circuit, a semiconductor memory and a read operation method. The read operation circuit comprises: a DBI encoding module (23) for reading read data from a storage block (26) and determining, according to the number of bits of high data in the read data, whether to flip the read data, so as to output global bus data to be transmitted by a global bus and DBI data to be transmitted by a DBI signal line, wherein a DBI port (25) is used for receiving the DBI data; a parallel-series conversion circuit (21) for performing parallel-series conversion on the global bus data, so as to generate output data of a DQ port (24); a data buffer module (22), which is connected to the storage block (26) by means of the global bus; and a precharging module (27), which is connected to a precharging signal line and for setting an initial state of the global bus to be low. By means of the circuit, more data that is "0" can be transmitted on a global bus of a pull-down architecture, such that the number of flips of an internal global bus can be reduced, thereby greatly compressing a current and reducing power consumption.
Patent WO-2021248616-A1 (WO)
Inventor: YAO XUEBIN
IPC: G02F1/1362
Filed: 2020-07-13
Abstract: Provided are a display panel and a display apparatus. The display panel comprises an array substrate, wherein the array substrate comprises a plurality of scan lines, a plurality of data lines, and first common electrodes, wherein the plurality of scan lines and the plurality of data lines are disposed in an intersecting manner to form a plurality of sub-pixel regions; and the first common electrodes comprise corner portions located in the corresponding sub-pixel regions. The display panel comprises light-shielding portions, wherein the light-shielding portions cover the corner portions. The corner portions are shielded by means of arranging the light-shielding portions.
Patent WO-2021088420-A1 (WO)
Inventor: CHEN BOWEN
IPC: H04Q11/00
Filed: 2020-07-24
Abstract: 本发明提供一种多纤芯频谱灵活光网络专用保护方法与系统，该方法：为业务请求选择合适的工作路径，并选择工作纤芯作为工作路径上的传输通道；在所选择的工作路径和工作纤芯上分配满足频谱连续性、频谱一致性和交叉串扰阈值约束的频谱资源；然后，为业务请求选择与工作路径链路不相交的专用保护路径，并选择保护纤芯作为保护路径上的传输通道；最后，在所选择的保护路径和保护纤芯上分配满足频谱连续性、频谱一致性和交叉串扰阈值约束的频谱资源。
Patent WO-2022027728-A1 (WO)
Title: Grow lamp and light-emitting member manufacturing process
Inventor: XIA DINGZHI
IPC: F21V17/12
Filed: 2020-08-18
Abstract: A grow lamp and a light-emitting member manufacturing process. The grow lamp comprises a light source module (100), a heat dissipation module (200), an intelligent light control module (400), a light following system control module (500), a transmission device module (600), a load-bearing balancing module (700), and a power supply module (300). The light-emitting member manufacturing process comprises: manufacturing light source packages, connecting the same in series or in parallel, or both in series and in parallel, to form a chip combination unit, producing a single chip combination unit according to a certain scale, and performing parallel connection to form a light-emitting member. The grow lamp replaces a conventional HO fluorescent lamp used in a seedling period and a vegetative period of growth of a plant and a conventional HID high-pressure gas discharge lamp or HPS high-pressure sodium lamp or CMH ceramic metal halide lamp used in a flowering period and a mature period of the plant, provides good light quality and light intensity, improves photoelectric conversion efficiency, has a long product service life, improves a planting space utilization rate, and reduces power costs, procurement costs, and post-maintenance costs. The grow lamp has a simple overall structure, and is easy to use.
Patent WO-2021047548-A1 (WO)
Inventor: LI WEI
IPC: F25D23/00
Filed: 2020-09-09
Abstract: Réfrigérateur, comprenant : un corps de boîte situé au niveau d'une partie la plus basse ; un couvercle supérieur, configuré de façon à diviser le revêtement de stockage en un espace de stockage supérieur et un espace de refroidissement inférieur ; et un évaporateur, disposé dans l'espace de refroidissement et conçu pour refroidir le flux d'air entrant dans l'espace de refroidissement, de manière à former un flux d'air refroidi ; l'évaporateur est placé sur une paroi inférieure du revêtement de stockage, la paroi inférieure devant et derrière l'évaporateur étant dotée de structures de limitation de position formées, ce qui permet de réaliser ainsi une limitation de position avant et arrière de l'évaporateur. Dans le réfrigérateur de la présente invention, l'espace le plus bas est un espace de refroidissement, qui élève une hauteur d'un espace de stockage au-dessus de l'espace de refroidissement et améliore l'expérience d'utilisation pour un utilisateur ; qui configure l'évaporateur devant être placé sur une paroi inférieure d'un revêtement de stockage, et qui forme des structures de limitation de position à la fois devant et derrière l'évaporateur sur la paroi inférieure, ce qui permet de réaliser ainsi une limitation de position avant et arrière de l'évaporateur.
Patent WO-2022052001-A1 (WO)
Inventor: CHENG KAI
IPC: H01L29/778
Filed: 2020-09-10
Abstract: 本申请提供了一种半导体结构及其制作方法，半导体结构包括：自下而上分布的半导体衬底、异质结结构、帽层、第一钝化层以及第二钝化层；贯穿第一钝化层与第二钝化层的凹槽；以及至少位于凹槽的内壁的P型半导体层。在干法刻蚀第二钝化层形成凹槽后，第一钝化层可用于刻蚀终点检测，避免过刻蚀。在第二钝化层凹槽处暴露出的第一钝化层，可通过湿法刻蚀去除。湿法刻蚀去除第一钝化层时，帽层具有极高的稳定性，所以湿法腐蚀去除第一钝化层后，不会损伤帽层。无损伤的帽层能有效降低异质结结构的表面缺陷，以降低电子被缺陷捕获的几率，实现减弱电流崩塌效应以及降低动态导通电阻。
Patent WO-2021098375-A1 (WO)
Inventor: SUN JUNSHUAI
IPC: H04L5/00
Filed: 2020-09-24
Abstract: Disclosed are a time information transmission processing method, apparatus and device, and a storage medium. The method comprises: receiving a non-access stratum (NAS) protocol unit data (PDU); determining that the NAS PDU includes time information, and transmitting the time information to a second communication device by means of a signaling radio bearer (SRB) of a transparent transmission mode, or transmitting the time information to the second communication device on the SRB according to an indication. The embodiments of the present application can reduce a transmission delay of the time information, and improve time synchronization precision.