baber/WOPTO huggingface dataset:
Patent WO-2021036217-A1 (WO)
Inventor: QIU ZHIPING
IPC: F21W102/135
Filed: 2020-02-27
Abstract: Disclosed is a miniature vehicle-lamp lighting module assembly, comprising a main light source (4), with the light emitted by the main light source (4) being reflected by a reflector (2) and then emitted out through a main lens (3); and an auxiliary light source (8), with the light emitted by the auxiliary light source (8) being converged by a condenser (6) and then emitted out through an auxiliary lens (7). A main circuit board (1) and an auxiliary circuit board (5) are both mounted on a mounting base (17); the reflector (2) and the condenser (6) are also mounted on the mounting base (17); the main lens (3) is fixedly connected to the reflector (2); and the auxiliary lens (7) is fixedly connected with the condenser (6), such that the main light source (4), the reflector (2), and the main lens (3) are directly positioned and connected with each other; and the auxiliary light source (8), the condenser (6), and the auxiliary lens (7) are also directly positioned and connected with each other so as to achieve high positioning precision of the main light source (4), the reflector (2) and the main lens (3) in order to form a main low beam, and achieve high positioning precision of the auxiliary light source (8), the condenser (6) and the auxiliary lens (7) to form an auxiliary low beam in order to reduce the errors due to assembling same multiple times, thereby ensuring the precision of an optical system.
Patent WO-2021168791-A1 (WO)
Inventor: HUANG XING
IPC: H02M1/12
Filed: 2020-02-28
Abstract: An apparatus and a method for controlling a delta-connected cascaded multilevel converter,the apparatus (100) for controlling a delta-connected cascaded multilevel converter (110) comprises: a converter controller (102) configured to: receive current signals indicating phase currents flowing through respective phase arms of the converter (110); determine a harmonic current signal indicating a circulating current of the converter (110) from the current signals; and generate, based on the determined harmonic current signal and a reference current signal, a harmonic voltage signal to cause an amplitude of the circulating current flowing through the phase arms of the converter (110) to be a predetermined amplitude.
Patent WO-2021179135-A1 (WO)
Title: 一种数据传输方法、终端设备、网络设备
Inventor: LI HAITAO
IPC: H04W72/02
Filed: 2020-03-09
Abstract: 本发明公开了一种数据传输方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序，所述方法包括：终端设备对上行传输进行控制；其中，对上行传输进行控制的方式包括：采用第一调制解码方案MCS等级进行上行传输，或者，不执行上行传输；其中，所述第一MCS等级为根据以下至少之一确定的：所述终端设备的服务小区的测量相关信息，和/或，第一下行信道指示的M个可用的MCS等级；M为大于等于1的整数。
Patent WO-2020238328-A1 (WO)
Inventor: LIU FUGUI
IPC: F01N3/05
Filed: 2020-03-13
Abstract: A corrugated drum noise elimination and heat exchange structure, comprising a corrugated drum (1), a metal drum I (2), a first working medium inlet (3) and a first working medium outlet (4). The corrugated drum is a cylindrical body formed by bending a metal strip folded into a corrugated shape. The metal drum I is placed in a drum cavity of the corrugated drum, and the outer wall thereof is close to an inner tooth peak of the inner wall of the corrugated drum, so that separate inner corrugated groove channels provided with openings at two ends are formed in an inner corrugated groove. The front and rear ends of the corrugated drum are both sealed, and a partition divides the space in the corrugated drum into a front chamber and a rear chamber. The first working medium inlet and the first working medium outlet communicate with the front chamber and the rear chamber respectively, so that the first working medium inlet, the front chamber, inner corrugated groove channels, the rear chamber and the first working medium outlet form noise elimination and heat exchange passageways of a first working medium that successively communicate with one another. The present noise elimination and heat exchange structure improves the heat exchange intensity of a high-temperature noise airflow, the corrugated drum is rapidly cooled and airflow noise is eliminated. Also provided is thermo-acoustic equipment provided with the noise elimination and heat exchange structure.
Patent WO-2020187219-A1 (WO)
Title: Washing machine observation window pad fastening ring and washing machine
Inventor: Zhu Wangjing
IPC: D06F39/00
Filed: 2020-03-18
Abstract: Disclosed is a washing machine observation window pad fastening ring. The fastening ring comprises a first connecting end and a second connecting end, meshing teeth arranged in the circumferential direction of the fastening ring are provided on either one of the first connecting end and the second connecting end, and meshing grooves meshed with the meshing teeth and arranged in the circumferential direction of the fastening ring are provided on the other connecting end. The fastening ring is configured so that the size of the diameter of the fastening ring is adjusted by adjusting the position at where the meshing teeth and the meshing grooves are meshed with each other. Also disclosed is a washing machine, comprising a front panel and an observation window pad hermitically connected to the front panel. The described fastening ring is provided on the periphery of the observation window pad so as to lock and fix the observation pad and the front panel.
Patent WO-2020192583-A1 (WO)
Inventor: LIU JUNCHEN
IPC: A47J43/046
Filed: 2020-03-20
Abstract: A bowl cover, a bowl, and a food processor. The bowl cover comprises a cover body assembly (10) and a suction device (20) detachably mounted to the cover body assembly (10). The cover body assembly (10) comprises a suction hole (111) opening to its side facing the bowl body when the bowl cover is mounted to the bowl body. The suction device (20) comprises a housing (21) and a suction module (23) arranged inside the housing (21) and being in communication with the suction hole (111). The cover body assembly (10) is provided with a first coil (12). The suction device (20) is correspondingly provided with a second coil (22). The first coil (12) and the second coil (22) are connected by electromagnetic induction. The second coil (22) is electrically connected with the suction module (23). An induced potential is created between the first coil (12) and the second coil (22), so that the second coil (22) can supply electrical energy for the functioning of the suction module (23), with high energy transmission efficiency.
Patent WO-2021184369-A1 (WO)
Inventor: CAI LIU
IPC: H04N5/262
Filed: 2020-03-20
Abstract: 一种屏幕显示的控制方法、装置和系统。其中，该方法包括：接收旋转指令（S102）；根据旋转指令旋转播放窗口内的原始图像，并判断是否调整播放窗口的尺寸信息（S104）；如果判断结果为是，则调整播放窗口的尺寸信息，并将调整后的播放窗口内重新绘制的显示图像传输至屏幕进行显示（S106），其中，播放窗口内的显示图像在调整播放窗口的尺寸信息后进行重新绘制。该方法解决已经配屏完成的LED屏幕与显示画面的方向不匹配时，需要重新进行配屏的技术问题。
Patent WO-2021142929-A1 (WO)
Inventor: YUAN CHANGLONG
IPC: G09F9/35
Filed: 2020-03-23
Abstract: 一种智能电视的量子点显示屏，包括壳体（1），壳体（1）的内部固定安装有纯蓝色灯（2），壳体（1）的内部且位于纯蓝色灯（2）的一侧固定安装有量子点光膜（21），量子点光膜（21）的一侧固定安装有增量膜（22），增量膜（22）的一侧固定安装有成像块（23），成像块（23）的一侧固定安装有液晶面板（11）。通过量子点光膜（21）能够对纯蓝色灯（2）光源进行转化，使蓝色转化为形成红绿蓝三原色，然后再通过成像块（23）投射至液晶面板（11）处，进而在液晶面板（11）处进行显示，同时增量膜（22）能够对三原色的亮度进行增加，进而保证显示的清晰度。
Patent WO-2021142963-A1 (WO)
Title: Protein antigen combination for detecting alzheimer's disease autoantibody and application of protein antigen combination
Inventor: ZOU YONGHONG
IPC: G01N33/68
Filed: 2020-04-17
Abstract: A protein antigen combination for detecting an Alzheimer's disease autoantibody in a human serum sample and an application of the protein antigen combination. The antigen combination comprises at least two protein fragments selected from the following proteins: MAPT, ADARB1, P21, DNAJC8, RAGE, ASXL1, and JMJD2D. On the basis of the antigen combination, a kit for diagnosis, especially early diagnosis, of Alzheimer's disease or related risks thereof can be prepared. By using the antigen combination, the early stage Alzheimer's disease can be diagnosed targetedly, rapidly and accurately.
Patent WO-2020248717-A1 (WO)
Title: 一种发声装置的振膜以及发声装置
Inventor: WANG SHUQIANG
IPC: B32B25/04
Filed: 2020-04-21
Abstract: 一种发声装置的振膜以及发声装置，所述振膜包括至少一层弹性体层，所述弹性体层采用三元乙丙橡胶制成；所述三元乙丙橡胶采用三种单体聚合形成，三种单体包括乙烯单体，丙烯单体和非共轭二烯烃单体，所述乙烯单体与丙烯单体的质量比的范围为0.25-4，所述非共轭二烯烃单体的含量为乙烯单体和丙烯单体总含量的1％-15％。所述三元乙丙橡胶具有良好的耐高温性能及较好的耐热氧老化性能，制成振膜后，振膜能够长期在高温环境中工作，不仅能保持优异的弹性，还具有优异的抗疲劳特性，因而具有优良的可靠性。
Patent WO-2021212336-A1 (WO)
Inventor: HUANG KUO-TUNG
IPC: H01L33/14
Filed: 2020-04-21
Abstract: The present invention relates to the field of light-emitting diodes. A micro light-emitting diode comprises a first semiconductor layer, an active layer and a second semiconductor layer which are sequentially stacked; the first semiconductor layer and the second semiconductor layer are different types of semiconductor layers, the active layer comprises a first quantum well layer and a second quantum well layer which are sequentially stacked; nanoring structures are formed on the second quantum well layer and the second semiconductor layer, the first quantum well layer emits light of a first color, portions of the second quantum well layer that correspond to side walls of the nanorings emit light of a second color, the first color is different from the second color, a first electrode is electrically connected to the first semiconductor layer, and a second electrode is electrically connected to the second semiconductor layer. The present invention further comprises a manufacturing method for the micro light-emitting diode, and manufacturing nanorings by using nano-silicon dioxide particles as a photomask will release the original quantum well stress, such that the quantum confined Stark effect is reduced to generate blue light.
Patent WO-2020259084-A1 (WO)
Inventor: ZHANG YONG
IPC: G06F16/33
Filed: 2020-04-30
Abstract: A page information processing method and apparatus, and a storage medium, which relate to the field of financial technology. The method comprises: screening out specified source files comprising target text from source code files of a page, and generating a file list (101); traversing each specified source file comprised in the file list, searching for the target text comprised in each specified source file, and generating a target language dictionary (102); translating the target text in the target language dictionary into at least one character encoded by using a second specified language encoding means (103); and using a replacement rule corresponding to the file type of the specified source files to perform replacement processing on the target text comprised in the specified source files (104). The described method makes it possible to automatically complete a search for sentences requiring translation in a source code during the development phase of a page, automatically translate said sentences, and automatically perform replacement processing on target text, thus improving the efficiency of page development.
Patent WO-2020228794-A1 (WO)
Inventor: LI LINSHENG
IPC: H01Q1/36
Filed: 2020-05-14
Abstract: 本申请提供了一种电子设备，包括层叠设置的显示装置以及盖板，盖板覆盖在显示装置上；该盖板包括层叠设置的至少两层结构层。该电子设备还包括天线单元；其中，该天线单元包括辐射单元以及馈电单元，且该辐射单元与馈电单元电连接。其中，馈电单元及辐射单元可以位于同一层也可以位于不同层。因此，该辐射单元可以设置在至少两层结构层中的任一结构层上，同时馈电单元也可以设置在至少两层结构层中的任一结构层，且辐射单元与馈电单元均为可透光单元。在上述方案中，通过将辐射单元设置在盖板中，而盖板在装配在显示装置时，位于触控层的外侧，因此，可以改善触控层对天线的屏蔽效果。
Patent WO-2021212585-A1 (WO)
Inventor: WU JIA
IPC: G01N15/04
Filed: 2020-05-19
Abstract: A sludge settling velocity automatic measurement system, comprising a sampling and capturing module (101), a data service module (103), a treatment process module (106), and a measurement and analysis module (104). The sampling and capturing module (101) is configured to collect a sludge-water mixed liquid sample and obtain a test image of the sludge-water mixed liquid sample; the treatment process module (106) is configured to collect and store process data; the measurement and analysis module (104) is configured to obtain a settling velocity of the sludge-water mixed liquid sample according to the test image, analyze sludge activity according to the settling velocity, obtain the process data from the treatment process module (106) when the sludge activity is abnormal, and obtain process analysis data according to the process data and the sludge activity analysis result. By means of the system, the problem of test errors caused by manual measurement of the volume of settled sludge is avoided, and the measurement accuracy is improved; moreover, the problem of untimely detection is avoided, and the detection efficiency is improved.
Patent WO-2021057052-A1 (WO)
Inventor: HUANG ZHULIN
IPC: H05K7/20
Filed: 2020-05-22
Abstract: 本申请实施例涉及电子设备技术领域，公开了一种电子组件(10)，包括电磁模块(11)、设置在所述电磁模块(11)一侧的壳体(12)，还包括设置在所述壳体(12)上的热传导片(13)，所述热传导片(13)上开设有对应所述电磁模块(11)的通孔(130)、在厚度方向上贯穿所述热传导片(13)并连通所述通孔(130)与所述热传导片(13)边缘的开槽(131)。本申请还提供一种具有前述电子组件的终端设备。
Patent WO-2021237447-A1 (WO)
Title: Supporting frame for pouring mold in building construction
Inventor: YANG LIUXI
IPC: E04G25/04
Filed: 2020-05-26
Abstract: A supporting frame for a pouring mold in a building construction, comprising a top plate (2), fine-tuning lifting columns (7), main lifting columns (8), and supporting columns (10). Two groups of supporting columns (10) are mounted at the top of a base (18). The supporting columns (10) are fixedly connected to each other by means of fixing rods (16) and slots (17), respectively. A cat ladder (15) is fixed in a limiting manner between the fixing rods (16) and the slots (17). The main lifting columns (8) are fitted and mounted at the top of the supporting columns (10). The main lifting columns (8) are fixedly connected to each other by means of a connecting frame (14). The fine-tuning lifting columns (7) are fitted and mounted at the top of the main lifting columns (8). Inner grooves (702) are provided, and limiting teeth (701) are uniformly distributed on the inner side of the fine-tuning lifting columns (7). A snapping rod (13) matching the limiting teeth (701) is movably mounted at the top of the connecting frame (14) by means of a connecting shaft (1401). The top plate (2) is fixedly mounted at the top of the fine-tuning lifting columns (7). The supporting frame makes it convenient for an operator to perform the fine-tuning of the top by using the cat ladder, which improves the operation convenience.
Patent WO-2021082431-A1 (WO)
Title: Mechanical type lifting shifter
Inventor: LI QIAN
IPC: F16H37/12
Filed: 2020-05-29
Abstract: A mechanical type lifting shifter, provided at the lower end of a wheelchair body and comprising: a bottom supporting assembly provided at the bottom of the wheelchair body, and comprising a pair of opposingly arranged supporting members (11) and rack columns (12) that are respectively and vertically provided on the supporting members (11); an upper supporting movable assembly, comprising movable supporting members (13) capable of being slidably sleeved on the rack columns (12); a gear roller assembly, comprising a rotating shaft (21) and a pair of lifting gears (22) that are respectively provided on the two ends of the rotating shaft (21), wherein the two ends of the rotating shaft (21) are respectively and fixedly connected to a pair of movable supporting members (13) and bear the movable supporting members (13), and the lifting gears (22) are engaged with the rack columns (12); a pedal transmission assembly (31) mounted on the rotating shaft (21) and in a transmission connection with the rotating shaft (21); and a pedal clutch assembly (32) connected to the pedal transmission assembly (31) so as to switch forward and reverse transmission between the pedal transmission assembly (31) and the rotating shaft (21). The shifter solves lifting range problems caused by insufficient shifter height, is simple in structure, and achieves lifting automation.
Patent WO-2021000683-A1 (WO)
Inventor: LUAN LAN
IPC: G06F3/01
Filed: 2020-06-01
Abstract: A gesture recognition method and device, and a computer-readable storage medium. The method comprises: capturing a gesture event and acquiring parameter information of the gesture event (100); implementing the following by means of a desktop application: when it is determined, according to the parameter information of the gesture event, that the gesture event satisfies a requirement of full-screen gesture recognition, performing recognition of a full-screen gesture according to the parameter information of the gesture event, and performing state switching according to the recognized full-screen gesture (101).
Patent WO-2020259413-A1 (WO)
Title: Igniter assembly for a gas cooking appliance
Inventor: COWAN RICHARD W
IPC: F24C3/10
Filed: 2020-06-19
Abstract: An igniter assembly (330) for a cooking appliance (300) is disclosed herein. In some embodiments, the igniter assembly (330) may have an igniter (331) that can be removed from and/or inserted into an igniter socket (332) through a surface (310) of a cooking appliance (300) without having to remove the surface (310) of the cooking appliance (300). Accordingly, when the surface (310) is being cleaned after cooking applications (300), the igniter (331) can be removed from the surface (310), thereby eliminating any potential damage to the igniter (331) and allowing the surface (310) to be thoroughly cleaned. After cleaning, the igniter (331) can then be re-inserted into the igniter socket (332) through the surface (310) of the cooking appliance (300) without having to remove the surface (310) of the cooking appliance (300).
Patent WO-2022000123-A1 (WO)
Inventor: ZHENG QUANSHUI
IPC: B82Y40/00
Filed: 2020-06-28
Abstract: L'invention concerne un dispositif de nivellement à l'échelle atomique doté d'une microstructure, le dispositif comprenant, de bas en haut, un substrat, un matériau de liaison, une seconde couche diélectrique située sur le substrat, une microstructure et une première couche diélectrique, la surface de la première couche diélectrique étant une surface lisse à l'échelle atomique. L'invention concerne en outre un procédé de préparation d'un dispositif de nivellement à l'échelle atomique ayant une microstructure. La génération de creux ou de bavures peut ainsi être efficacement évitée lors de la réalisation d'un procédé de traitement de microstructure existant.
Patent WO-2021189690-A1 (WO)
Title: 冰箱系统及其控制方法
Inventor: SUN BEIBEI
IPC: F25D29/00
Filed: 2020-06-29
Abstract: 本发明提供了一种冰箱系统的控制方法，所述控制方法包括：感应到冰箱的搁板上放置了物品；在该物品下方的搁板上形成该物品的储物分区；实时显示该物品的储物分区及储物时长。本发明中冰箱的搁板上可在放置了物品后自动形成储物分区，并且对储物分区及该物品的储物时长进行实时显示，对冰箱内的物品进行监控，从而可向用户发出提醒，防止食物存储时间过长并变质，进一步提高用户的生活品质和智能化生活。
Patent WO-2021013177-A1 (WO)
Title: System and method for cooling polycrystalline silicon reduction furnace
Inventor: SHI HEWU
IPC: C01B33/035
Filed: 2020-07-22
Abstract: Provided are a system and method for cooling a polycrystalline silicon reduction furnace (100). The polycrystalline silicon cooling system comprises: a bell-shaped cover (110) and a base plate (120), wherein the bell-shaped cover has a first cooling water inlet (111) and a bell-shaped cover high-temperature water outlet (112), the base plate has a second cooling water inlet (121) and a base plate high-temperature water outlet (122), and the base plate high-temperature water outlet is connected to the first cooling water inlet and/or the second cooling water inlet; and a heat exchange device (200) having a bell-shaped cover high-temperature water inlet (201) and a heat-exchanged cooling water outlet (202), wherein the bell-shaped cover high-temperature water inlet is connected to the bell-shaped cover high-temperature water outlet, and the heat-exchanged cooling water outlet is connected to the first cooling water inlet and/or the second cooling water inlet. Further disclosed is a method for using the system. The system not only simplifies the pipeline of an existing system for cooling a polycrystalline silicon reduction furnace, but also realizes efficient and graded recovery and utilization of heat of bell-shaped cover high-temperature water and base plate high-temperature water; in addition, the system reduces the long-distance circulation usage amount of cooling water for the polycrystalline silicon reduction furnace, and realizes safe and stable operation of the polycrystalline silicon reduction furnace.
Patent WO-2021036614-A1 (WO)
Inventor: Cen yin
IPC: C08L23/06
Filed: 2020-07-24
Abstract: A glass fiber-reinforced polycarbonate composite material and a preparation method and a use therefor, comprising the following components: component A: 40 parts - 90 parts of a polycarbonate; component B: 5 parts - 60 parts of a polysiloxane block copolymer; component C: 5 parts - 30 parts of a glass fiber; component D: 2 parts - 40 parts of a fluorine-containing compound; and component E: 1 part - 30 parts of silicone. Adding a specific amount of a polysiloxane block copolymer, a fluorine-containing compound, and silicone to the formula of the glass fiber-reinforced polycarbonate composite material is able to ensure that the composite material ultimately produced has a certain siloxane content and a certain mass ratio of fluorine and silicon, causing the composite material produced to have an excellent high modulus of elasticity and high toughness, and also have excellent processability. Unlike conventional reinforcement modification means, the present composite material is provided with both rigidity and toughness, and at the same time, is provided with high fluidity and markedly reduced dielectric loss, and is particularly suited for the 5G communications industry.
Patent WO-2022021346-A1 (WO)
Inventor: LI ZHIJUN
IPC: H04W12/08
Filed: 2020-07-31
Abstract: A wireless communication method for use in network slice-specific authentication and authorization function is disclosed. The wireless communication method comprises storing a network slice-specific authentication and authorization, NSSAA, status comprising a plurality of records for a wireless terminal, and transmitting, to an access and mobility management function, AMF, the NSSAA status.
Patent WO-2021088440-A1 (WO)
Title: Testing machine for simulating die-casting die cooling process
Inventor: XU ZHONGBIN
IPC: B22D17/22
Filed: 2020-08-03
Abstract: Disclosed is a testing machine for simulating a die-casting cooling process. The testing machine comprises a die base, a fixed die, a movable die, a guide rod, an ejector rod, a die clamping device, a point cooling device shell, a cooling water channel, a heating coil, a heating block and heating rods, wherein a point cooling unit is composed of the point cooling device shell and the cooling water channel; a preheating unit is formed by the plurality of heating rods regularly arranged on the movable die; a thermocouple is arranged at the point cooling unit; a temperature signal is connected into a controller; the heating coil and the heating block form an external heating unit; the point cooling unit is connected to a cooler, a cooling water tank, a filter and a water pump to form a cooling device; the controller and a ball valve form a control system; one end of the guide rod is fixed to the clamping device; the other end of the guide rod penetrates and extends to a fixed die block; and an ejector rod device is installed on the movable die, and the other end is connected to a driving device. The testing machine in the present invention can realize the evaluation of cooling effects including cooling site selection and a cooling control solution.