baber/WOPTO huggingface dataset:
Patent WO-2020048176-A1 (WO)
Title: Acidic ammonium sulfite method-based production process for preparing fulvic acid and high-strength corrugated paper pulp with non-wood fibers as raw material
Inventor: BAI BO
IPC: D21B1/16
Filed: 2019-06-11
Abstract: Disclosed is an acidic ammonium sulfite method-based production process for preparing fulvic acid and a high-strength corrugated paper pulp with non-wood fibers as a raw material. With the non-wood fibers as a raw material and by using an acidic ammonium sulfite method-based production process, pulping and fulvic acid extraction or leaching are completed under acidic cooking environment conditions with a pH of 2-7, while the dissolution of humic acid and ulmic acid are inhibited. By means of this production process, fulvic acid is prepared by means of cooking and pulping, and at the same time a high performance paper pulp with a lighter color is produced for use in producing a fiber article such as high-strength corrugated paper. The production process realizes synergistic optimization of the cooking step for pulping and fulvic acid from all-cotton straws and other non-wood fiber resources, so that a black pulping liquor is turned from waste into something of value, the technical key to industrialization and commercialization for realizing clean production and sustainable development is solved, and cyclic development with regard to economic and ecological benefits can be realized.
Patent WO-2020001434-A1 (WO)
Inventor: FU ZHUZHU
IPC: H04B7/0452
Filed: 2019-06-25
Abstract: Disclosed are a transmission mode switching method and device, and a storage medium, the method comprising: differentiating a user type according to the actual channel quality of a user terminal (UE); determining a multi-user multiple input multiple output (MUMIMO) pairing gain of the UE according to system performance after MUMIMO pairing; and dynamically switching the transmission mode of the UE according to the user type of the UE and the MUMIMO pairing gain.
Patent WO-2020228124-A1 (WO)
Title: 三优压滤机
Inventor: ZHANG XINQIANG
IPC: B01D25/38
Filed: 2019-07-15
Abstract: 一种三优压滤机，旨在提供一种涵盖现有压滤机全部功能，结构相对简单、成本较低、效率显著提高，省时、省电、节水的压滤机。其结构：由机架（5）、滤板（17）、滤布（3）、滤室（14）、料泵、水泵、储渣盘（12）或滤渣输送装置、滤板压紧装置、液压系统、控制系统组成。相邻滤板（17）、挡板（20）组成滤室（14），与刮板装置，卸渣装置，控制、完成所述滤室（14）、刮板装置、卸渣装置按工艺流程运作的液压系统和控制系统构成压滤机。
Patent WO-2020107902-A1 (WO)
Inventor: YAO LIMING
IPC: F41F3/04
Filed: 2019-07-22
Abstract: Disclosed is a facility used for increasing rocket launching thrust, wherein an elevation platform is built, a slope and a curve gradient foundation are integrally built on one side of the elevation platform, and a track is mounted on a slope surface, thereby solving the problem of increasing the rocket take-off thrust by means of downward sliding. In the operation step of using the facility for a rocket, the rocket, which has been assembled on the elevation platform and obliquely erected upside down in a launcher, slides downwards along a track head at an accelerated speed, is ejected out of an outlet of the track, leaves the track to rise into the air and at the same time is fired with ignition fuel for acceleration, and, by means of a required procedure, enters a predetermined trajectory in the air. In this way, the problem of the amount of thrust being too small during the existing launching of rockets is solved.
Patent WO-2020237828-A1 (WO)
Inventor: CUI JIAHUAN
IPC: G01K7/22
Filed: 2019-08-06
Abstract: A high-precision total temperature probe device with low own loss. The device is mounted on a blade leading edge of a rotating mechanical blade of an aerospace vehicle, and comprises a probe body, wherein the probe body is provided with two layers of chambers, which are respectively marked as a stagnant layer (2) and a thermal insulating layer (3); the thermal insulating layer (3) is provided outside the stagnant layer (2) in a sheathed manner; the stagnant layer contains a temperature sensor (1); a first through hole (4) is provided between the stagnant layer (2) and the thermal insulating layer (3); and the bottom of the thermal insulating layer (3) is provided with second through holes (5) in the direction of a vane pitch. The device for measuring a total temperature is aimed at precisely measuring a stagnation temperature of a blade leading edge and reducing the loss caused by the temperature measuring device, so as to achieve more precise total temperature measurement insofar as the impact of an original flow field is as small as possible.
Patent WO-2021022585-A1 (WO)
Inventor: WU JIANHUI
IPC: A61C17/20
Filed: 2019-08-20
Abstract: Disclosed is a multi-functional electric toothbrush, comprising a toothbrush head (10) and a toothbrush handle (20) detachably connected to the toothbrush head (10). A wireless transmitting coil (21) and a wireless receiving coil (11) are arranged between the toothbrush head (10) and the toothbrush handle (20), and a radio transmission function can be achieved between the wireless transmitting coil (21) and the wireless receiving coil (11); or a copper spring column (15) and an electrode contact piece are arranged between the toothbrush head (10) and the toothbrush handle (20), and sliding electrical connection can be achieved between the copper spring column (15) and the electrode contact piece; and by means of the two technical solutions, electric energy in the toothbrush handle (20) can be transmitted to the toothbrush head (10) when the toothbrush head (10) is in a swinging state, for being used by a power utilization device, such that other auxiliary functions can be added to the toothbrush head (10), and the use functions of the electric toothbrush are expanded.
Patent WO-2021026971-A1 (WO)
Inventor: ZHANG CHENGHUA
IPC: E21D5/12
Filed: 2019-08-30
Abstract: La présente invention concerne une structure de puits de forage composite en treillis et un procédé de construction associé. La structure de puits de forage composite en treillis comprend des puits de forage externes et un puits de forage interne (1) disposé à l'intérieur de ceux-ci. Une paroi externe du puits de forage interne (1) est reliée à une paroi interne du puits de forage externe par du béton. Le puits de forage externe est constitué de deux premières parois de cylindre (3) et de deux secondes parois de cylindre (4) entourant et disposées de manière séquentielle à intervalles. La première paroi de cylindre (3) comprend une première couche mixte d'acier et une plaque d'isolation thermique (5) disposée sur une paroi externe de la première couche mixte d'acier. La seconde paroi de cylindre (4) comprend une seconde couche mixte d'acier et une plaque d'isolation thermique (5) disposée sur une paroi externe de la seconde couche mixte d'acier. La première couche mixte d'acier et la seconde couche mixte d'acier comprennent toutes les deux un squelette d'acier profilé et du béton (6) versé autour du squelette d'acier profilé. Deux extrémités internes de la première couche mixte d'acier se rétractent vers l'intérieur pour former une rainure limite (7). Deux extrémités internes de la seconde couche mixte d'acier s'étendent vers l'extérieur pour former un bloc limite (8) correspondant à la rainure limite (7).
Patent WO-2021012355-A1 (WO)
Inventor: LI BO
IPC: G06F3/041
Filed: 2019-09-03
Abstract: A touch panel, used for being disposed on a display panel. The touch panel comprises a substrate layer, a first metal layer, an insulating layer covering the first metal layer, a second metal layer, and a protection layer disposed on the second metal layer. The first metal layer comprises a plurality of pressure sensors and a plurality of metal bridges. Each pressure sensor comprises pressure sensing electrodes. The second metal layer is disposed on the insulating layer and comprises a plurality of touch sensors. Each touch sensor comprises a plurality of first electrodes and a plurality of second electrodes, the first electrodes and the second electrodes are arranged at intervals and are in electrical connection by means of the plurality of metal bridges. The pressure sensors are located below the first electrodes and the second electrodes, and are in electrical connection with a processing chip.
Patent WO-2020063468-A1 (WO)
Inventor: CHENG BO
IPC: B66D1/12
Filed: 2019-09-20
Abstract: Disclosed is an electric motor direct-drive type alternating current variable-frequency winch for oil field drilling. The winch comprises a winch base (6), wherein the winch base (6) is provided with a winch roller (4); two end faces of the winch roller (4) are respectively provided with an end shaft (7); each end shaft (7) is respectively connected to an alternating current variable-frequency electric motor (1); the alternating current variable-frequency electric motors (1) are fixed to the winch base (6); the alternating current variable-frequency electric motors (1) are respectively connected to the winch roller (4); and one or more brake disks (3) are arranged outside the winch roller (4), and the brake disks (3) are used for braking the winch roller (4). The composition of a transmission chain of the electric motor direct-drive type alternating current variable-frequency winch for oil field drilling is simple, and the transmission efficiency is high; and the overall size is small, the weight is light, and the running noise is low.
Patent WO-2020093820-A1 (WO)
Inventor: ZHANG GONG
IPC: H04M1/02
Filed: 2019-09-30
Abstract: An imaging module (20), a camera assembly (100), and an electronic device (1000). The imaging module (20) comprises a housing (21), a light reflecting element (22), a mounting base (23), and an image sensor (26). The light reflecting element (22), the mounting base (23), and the image sensor (26) are all disposed in the housing (21). The housing (21) is provided with a light entrance (211). The mounting base (23) is disposed on the light reflecting element (22). The light reflecting element (22) is used for reflecting incident light incident from the light entrance (211) to enable the light to pass through the lens assembly (24) to reach the image sensor (26), so that the image sensor (26) senses the incident light outside the imaging module (20). The mounting base (23) is provided with a limiting structure (232). The limiting structure (232) is connected to the light reflecting element (22) to limit the position of the light reflecting element (22) on the mounting base (23).
Patent WO-2020073938-A1 (WO)
Inventor: LIU SHAOLI
IPC: G06F9/50
Filed: 2019-10-10
Abstract: The present application provides a task scheduler, a task processing system, and a task processing method. First the task scheduler registers a task received by the task scheduler, after a task identifier of the task is obtained, decomposition information and scheduling information of the task are obtained, and the scheduling information is sent to a second processor. According to the task scheduler, the task processing system, and the task processing method, computation of a first processor is reduced, the scheduling and processing efficiencies of tasks are improved, and thus the processing efficiency of a computer system is improved.
Patent WO-2020083053-A1 (WO)
Title: Communication method and communication apparatus
Inventor: CHEN LEI
IPC: H04W72/04
Filed: 2019-10-12
Abstract: Provided are a communication method and a communication apparatus. The communication method comprises: a terminal device receiving configuration information, the configuration information comprising correspondences between first information and beam failure recovery request messages; the terminal device detecting a first beam failure in a first cell; the terminal device transmitting a beam failure recovery request message in a second cell; the terminal device determining, in the second cell, and according to the correspondences contained in the configuration information, the first information corresponding to the beam failure recovery request message; and the terminal device transmitting an uplink channel according to the first information, the uplink channel carrying information of a second beam in the first cell. The communication method and the communication apparatus of the present invention realize recovery from a beam failure detected by a terminal device in a cell.
Patent WO-2020119238-A1 (WO)
Inventor: ZHANG TONG
IPC: H04R9/06
Filed: 2019-10-14
Abstract: 本实用新型揭示了一种扬声器，其包括外壳、磁路系统和振动系统，所述振动系统包括振膜以及音圈，所述外壳包括前盖和盆架，所述振膜包括球顶部、折环部以及固定部，所述盆架包括靠近所述音圈的第一连接壁以及自所述第一连接壁向远离所述收容空间倾斜延伸的第二连接壁，所述前盖包括与所述第一连接壁固定配合的第三连接壁以及与所述第二连接壁固定配合的第四连接壁，所述固定部包括夹设固定于所述第一连接壁和所述第三连接壁之间的第一固定部和夹设固定于所述第二连接壁和所述第四连接壁之间的第二固定部；本实用新型中的扬声器防水性能好、灵敏度高。
Patent WO-2020119258-A1 (WO)
Inventor: YU CHAOFAN
IPC: H04L29/06
Filed: 2019-10-22
Abstract: 本说明书实施例提供一种数据处理方法和装置，其中，在数据提供方执行的方法包括：获取所述第一明文数据的第一加密数据、用于解密所述第一加密数据的第一密钥、以及关于所述第一明文数据的授权信息；向数据管理方发送验证请求，其中，所述数据管理方包括第一可信执行环境；从所述数据管理方接收认证信息，并基于所述认证信息进行验证；在验证通过的情况中，将所述第一密钥和所述授权信息安全传输至所述第一可信执行环境；以及将所述第一加密数据提供给所述数据管理方。
Patent WO-2020088679-A1 (WO)
Title: Reporting method for power headroom report, acquisition method, and device
Inventor: LIU ZHE
IPC: H04W52/26
Filed: 2019-11-01
Abstract: Embodiments of the present application relate to the technical field of communications, and particularly relate to a reporting method for a power headroom report, an acquisition method, and a device, applicable to the Internet of Vehicles, e.g., V2X, LTE-V and V2V, or applicable to D2D in fields such as smart driving and smart connected vehicles. The invention achieves more reasonable power resource allocation for sidelinks. The solution comprises: a first terminal calculating at least one of a first power headroom report (PHR) or a second power headroom report (PHR), wherein the first PHR is a power headroom report of the first terminal on a first transmission link, the second PHR is a total power headroom report of the first terminal on the first transmission link and a second transmission link, the second transmission link is a wireless communication link between the first terminal and a network apparatus, and a portion of transmission resources in the first transmission link and a portion of transmission resources in the second transmission link are frequency-division multiplexed (FDM); and the first terminal sending at least one of the first PHR or the second PHR.
Patent WO-2021087641-A1 (WO)
Title: Building stress balance monitoring system of passive sensor network
Inventor: WANG ZUMIN
IPC: H04W4/38
Filed: 2019-11-04
Abstract: Provided is a building stress balance monitoring system of a passive sensor network, which belongs to the field of information technology, and aims to address the issue that a pressure sensor is easier to charge during the building stress monitoring, including arranging several nodes in the same building surface of a building or in a support surface of a bridge, wherein the node is mainly composed of a pressure sensor module, a radio frequency signal acquisition module and a network module, a sensing surface of the pressure sensing module collects building pressure information and transmits the building pressure information to the pressure sensor module, the pressure sensor module receives the electric energy provided by the radio frequency signal acquisition module, converts the pressure information into data, and can upload the data to the network through the network module, and the effect is that the pressure sensor is easier to charge.
Patent WO-2021087841-A1 (WO)
Title: Interleaved data conversion to change data formats
Inventor: WU YONG
IPC: G06F9/30
Filed: 2019-11-07
Abstract: Method, systems and apparatuses may provide for technology that identifies first data and second data to be stored in a data storage. Each of the first data and the second data are in a first data format. Some technology may also interleave the first data with the second data. The interleaved first and second data are in a second data format. The second data format is different from the first data format.
Patent WO-2021092931-A1 (WO)
Inventor: LEI YONG
IPC: B26D1/08
Filed: 2019-11-15
Abstract: 一种钛管生产切割装置，包括切割底座（1），切割底座（1）的上方设有活动板（3），活动板（3）的上方设有切割顶板（2），切割底座（1）和切割顶板（2）之间通过若干限位杆（5）连接，且限位杆（5）贯穿活动板（3），切割顶板（2）和活动板（3）通过电动伸缩杆（4）连接，活动板（3）的下方设有第一螺纹杆（6），第一螺纹杆（6）的两端对称设有第一固定板（7），第一固定板（7）与第一螺纹杆（6）固定连接，且第一固定板（7）的顶端与活动板（3）的底端固定连接，第一螺纹杆（6）的下方对称设有切割设备本体（8）。
Patent WO-2020119404-A1 (WO)
Inventor: DENG QIANG
IPC: H04W76/12
Filed: 2019-11-18
Abstract: 本申请涉及无线通信技术领域，特别涉及一种数据发送方法及设备，用以解决UE发生跨通信系统移动后，还没有一种将源通信系统中缓存的下行数据发送给UE的方案的问题。本申请实施例第二移动通信系统中的MME实体接收位于第一移动通信系统中的SMF实体发送的下行数据缓存指示；MME实体发起建立UE的用户面连接和/或控制面连接，以使用户面功能实体将缓存的下行数据通过用户面连接和/或控制面连接发送给UE。由于本申请实施例UE移动到第二移动通信系统后，将第一移动通信系统中缓存的下行数据，通过第二移动通信系统建立的用户面和/或控制面连接发送给UE，避免丢失缓存的UE的下行数据，提高了系统可靠性，进一步提高系统性能。
Patent WO-2021097668-A1 (WO)
Inventor: SHI LIANMING
IPC: D02J1/22
Filed: 2019-11-19
Abstract: A black sea-island interlaced yarn processing technology, relating to the technical field of fiber production technologies. The black sea-island interlaced yarn processing technology comprises the following steps of: S1, sea-phase drying treatment; S2, material mixing; S3, melting; S4, melts filtering; S5, spinning metering; S6, bundling forming; S7, curling forming; and S8, finished product forming. By pre-drying a "sea"-phase alkali-soluble slice, the temperature of the "sea"-phase alkali-soluble slice is controlled to be constant specifically by additionally mounting an electrostatic dust removing device; moreover, when a screw extruder melts mixed materials, accurate control of the temperature of the "sea"-phase alkali-soluble slice is achieved by controlling the error accuracy of the temperature range of each region of the screw extruder to be 0.1℃, so as to prevent adverse influence on the technological property of the sea-island fiber caused by an alkaline substance contained in a "sea"-phase component being bonded to the "sea"-phase component of sea-island fiber due to temperature change.
Patent WO-2021102974-A1 (WO)
Inventor: Cai Sida
IPC: B65G47/24
Filed: 2019-11-29
Abstract: A capsule bottle loading mechanism for medical use and a filling system. The loading mechanism comprises a base, a capsule bottle sequential loading device (10), a capsule bottle rotary unloading device (20), and a capsule bottle horizontal conveying device (30). The capsule bottle sequential loading device (10), the capsule bottle rotary unloading device (20) and the capsule bottle horizontal conveying device (30) are separately arranged on the base. According to the capsule bottle and can loading mechanism for medical use, by providing the base, the capsule bottle sequential loading device (10), the capsule bottle rotary unloading device (20) and the capsule bottle horizontal conveying device (30), medicine bottles can be stably placed, capsules are loaded in the medicine bottles, the bottle upside-down problem can be avoided, normal bottling operation is ensured, and the capsule bottling efficiency is improved.
Patent WO-2021114107-A1 (WO)
Inventor: FAN QIANG
IPC: H04W28/24
Filed: 2019-12-10
Abstract: The present application discloses a data transmission method and apparatus. Said method comprises: a first communication apparatus acquiring a data packet and a first quality of service (QoS) parameter and a second QoS parameter corresponding to the data packet; and mapping the data packet onto a DRB or an RLC layer entity according to the first QoS parameter and the second QoS parameter, and sending same to a second communication apparatus. Compared with the prior art solution in which a QFI corresponding to a first data packet is determined according to quintuple of the first data packet, and then the first data packet is mapped onto the DRB according to the QFI, in the described solution, as the first communication apparatus maps a first data packet onto the DRB or the RLC layer entity on the basis of two QoS parameters, the QoS requirements of the first data packet is considered more comprehensively, thus, the data can be more efficiently distinguished, so as to satisfy different requirements of users.
Patent WO-2021068405-A1 (WO)
Inventor: HUANG TENGXIAO
IPC: G06F3/0484
Filed: 2019-12-16
Abstract: 一种元素传递方法、装置、设备及存储介质，该方法包括：在第一屏幕中接收第一触控操作，所述第一触控操作作用于所述第一屏幕中显示的元素（110）；控制所述元素跟随所述第一触控操作同步移动（120）；确认所述元素满足元素传递条件，控制所述元素继续移动，且在移动过程中调整所述元素的第一显示尺寸（130）；移动结束后，在第二屏幕中显示所述元素，并删除所述第一屏幕中的所述元素，以实现向所述第二屏幕传递所述元素（140）。
Patent WO-2021120076-A1 (WO)
Inventor: LU LEI
IPC: H01P1/20
Filed: 2019-12-19
Abstract: The present application provides an antenna in package device. The antenna in package device comprises a package substrate. The package substrate is provided with a filter, an antenna array, and a transceiver chip coupled to the antenna array. The transceiver chip comprises a first pin and a second pin. The filter comprises an input port coupled to the first pin and an output port coupled to the second pin. The filter is used for filtering a signal of the transceiver chip inputted by the input port, and outputting a filtered signal to the transceiver chip by means of the output port. Providing a filter on the package substrate can improve the integration level of the antenna in package, and since the filter filters a signal transmitted inside the transceiver chip, the requirements of a multi-channel port of the antenna array coupled to the transceiver chip on filtering can be reduced, so as to reduce the number of filter requirements or performance criteria, which facilitates improving overall performance of the chip or further improve the integration level of chip packaging.
Patent WO-2021179100-A1 (WO)
Inventor: CONG XIUYUN
IPC: H02N11/00
Filed: 2020-03-09
Abstract: Provided is a green and environmentally-friendly power generator unit, comprising at least one level of power generation apparatus, specifically comprising: an electrical generator main shaft (5), a speed-increasing gearbox (6), at least one electrical generator (7), at least one motor (4) mounted on the electrical generator main shaft (5), at least one battery (1) and switching apparatus (2) when there is no other power source, a reverse controller (3) to protect the battery (1), a feedback power supply distribution control box (8) and a switch apparatus (9), a controller (10), a charger (11), a charging port (12), and a box body (13). The shaft of the motor (4) is connected to the main shaft (5) of the electrical generator, the input shaft of the speed-increasing gearbox (6) is connected to the electrical generator main shaft (5), and the high-speed output shaft of the speed-increasing gearbox (6) is connected to the shaft of the electrical generator (7). Part of the electrical energy in the feedback power supply distribution control box (8) is fed back to the DC motor (4) by means of the switch apparatus (9), and after power is supplied, the switch apparatus (2) of the battery (1) is turned off, and the power generator unit continues to generate electricity.
Patent WO-2020140928-A1 (WO)
Inventor: LIM ENG GEE
IPC: H01Q1/38
Filed: 2020-01-02
Abstract: 本申请公开了一种无线充电的环形天线，包括体外平面环形天线和体内平面环形天线；体内平面环形天线用于设置在体内；体外平面环形天线用于设置在体外皮肤上；体外平面环形天线包括体外天线基板、体外环形辐射贴片、成对的连接辐射贴片和贴片电容；环形辐射贴片设置有至少一个体外辐射贴片缺口；贴片电容设置在体外辐射贴片缺口处；体外环形辐射贴片、成对的连接辐射贴片构成回路；体外环形辐射贴片、成对的连接辐射贴片和贴片电容都在体外天线基板的同一表面上。本申请采用平面的、环形多圈设计无线传输天线，缩小了天线面积；引用贴片电容，提高了能量传输效率。