baber/WOPTO huggingface dataset:
Patent WO-2019218934-A1 (WO)
Title: Long-term learning value control device for internal combustion engine
Inventor: JIANG HAI
IPC: F02D41/24
Filed: 2019-05-10
Abstract: A long-term learning value control device for an internal combustion engine, comprising: an air amount learning control part configured to reduce or increase an ISCV correction value when a rotational speed is higher or lower than a set target value and to record, in an ECU, ISCV actuation value variation as air amount learning value; and a fuel learning control part configured to record in the ECU an O2FB learning value which changes while the ISCV actuation value variation is recorded. When air amount learning occurs, a fuel learning value is recorded in the ECU while the air amount learning value changes. Therefore, even if there is no intake air pressure sensor, a change in a fuel injection amount is recorded while a change in an idle air amount is recorded. After a method is changed, even a system without an intake air pressure sensor can synchronously change a fuel correction amount learning value when an intake air amount changes, so that the recording time of feedback learning is reduced and the reliability of the system is improved, thereby reducing bad phenomena during vehicle driving.
Patent WO-2020073651-A1 (WO)
Inventor: TANG XIAOJIANG
IPC: A61K33/243
Filed: 2019-05-15
Abstract: A composition and an application thereof in an antitumor medicine. The composition comprises a platiniferous antitumor compound and a chelating agent, and the chelating agent is sodium(S)-2-(dithiocarboxylic acid((2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl)amino)-4-(methylthio) butyric ester. By means of experiment examination, the chelating agent in the composition may effectively chelate heavy metal in the platiniferous antitumor compound, so that multiple adverse reaction during exclusive use of the platiniferous compound is effectively reduced, the dosage of the platiniferous antitumor compound may be improved, and an antitumor effect is optimized; moreover, the chelating agent is non-toxic, and has no toxic effects on normal cells; and the technical defects in the prior art that adverse reaction is large and medicine resistance is liable to be generated when the platiniferous antitumor compound is used for medication are solved.
Patent WO-2020232760-A1 (WO)
Title: Printed circuit board capable of preventing electromagnetic interference
Inventor: CHENG JIANWEN
IPC: H05K9/00
Filed: 2019-06-10
Abstract: Disclosed is a printed circuit board capable of preventing electromagnetic interference. The printed circuit board comprises a shielding shell (1) and a circuit board body (2). The circuit board body (2) comprises a first through hole (21), a second through hole (22) and a chip section (23); a conducting layer (24) is coated, in a circle, on a side wall, close to the second through hole (22), of the first through hole (21), a periphery of the chip section (23), and a side wall, close to the first through hole (21), of the second through hole (22); a first insulating layer (25) is coated, in a circle, on a side wall, away from the second through hole (22), of the first through hole (21) and a left side of the circuit board body (2); and the first insulating layer (25) is coated, in a circle, on a side wall, away from the first through hole (21), of the second through hole (22) and a right side of the circuit board body (2). An electronic chip (6) is respectively mounted at an upper end of the first through hole (21) and an upper end of the second through hole (22), and a pin solder shield (7) is respectively mounted at a lower end of the first through hole (21) and a lower end of the second through hole (22). Electromagnetic signals can be effectively blocked, such that the interference of external electromagnetism on the electronic chips is blocked, and the normal operation of circuits on the chips is ensured.
Patent WO-2019242517-A1 (WO)
Inventor: ZHANG YI
IPC: G06F16/2452
Filed: 2019-06-10
Abstract: Conformément à un mode de réalisation, la présente invention concerne un procédé et un dispositif de traitement de message, ainsi qu'un dispositif de terminal, le procédé consistant à : en réponse à un résultat de détermination d'une incohérence de langue entre deux parties d'une conversation, démarrer une fonction de traduction, qui est utilisée pour mettre en œuvre la traduction d'une première langue dans une seconde langue ; si un message d'origine entré par un premier utilisateur dans une première langue dans l'interface de conversation est reçu, obtenir un message de traduction de la seconde langue correspondant au message d'origine ; afficher le message de traduction dans l'interface de conversation. Étant donné que l'entrée et le traitement de traduction du message d'origine sont effectués simultanément, l'influence du temps de traduction sur l'efficacité de la communication des deux parties peut être réduite.
Patent WO-2020134007-A1 (WO)
Inventor: GAO HONG
IPC: G06K9/00
Filed: 2019-07-03
Abstract: 一种显示面板、电子设备及显示面板的制作方法，所述显示面板为叠层结构，包括基板、位于所述基板上方的薄膜晶体管层、位于所述薄膜晶体管层上方的像素定义层（102）和位于所述像素定义层（102）上方的发光结构。所述发光结构包括间隔设置的多个透光区（20）和发光区（10）。其中，多个所述透光区（20）用于对应光传感器（30）；其中，所述发光结构包括位于所述透光区（20）的第一光提取层（109），从而能够提高显示面板的透光率。
Patent WO-2021012117-A1 (WO)
Inventor: ZHANG SHENGBIN
IPC: G02F1/1333
Filed: 2019-07-19
Abstract: An under-screen optical fingerprint recognition apparatus (130) and system, a diffusion film (10), and a liquid crystal display; the diffusion film (10) which passes through a backlight module (110) comprises a light-permeable substrate layer (11), and an infrared-permeating film layer (12) which is disposed on at least one surface of the substrate layer (11), the infrared-permeating film layer (12) being used for scattering visible light and transmitting infrared light. In the foregoing manner, the visible light emitted by the backlight module (110) is scattered outward by means of the diffusion film, and infrared fingerprint detection light formed by a finger above the liquid crystal display penetrates the diffusion film (10) and is transmitted to the under-screen optical fingerprint recognition apparatus (130) below the liquid crystal display, which solves the problem in liquid crystal displays in which the optical fingerprint recognition apparatus (130) which is disposed under the liquid crystal display is unable to perform fingerprint recognition due to the diffusion film (10) in the backlight module unit (110) scattering infrared light.
Patent WO-2020029778-A1 (WO)
Title: Congestion control method and related device
Inventor: HAN YANFEI
IPC: H04L47/27
Filed: 2019-07-22
Abstract: Disclosed are a congestion control method and a related device. A transmission control protocol offload engine (TOE) sends a congestion control notification to a central processing unit (CPU), the congestion control notification instructing the CPU to obtain a target parameter, and the target parameter being used for generation of a congestion control calculation result by the CPU; the TOE obtains the congestion control calculation result returned by the CPU, wherein the congestion control calculation result comprises a congestion control window value; the TOE sends a message according to the congestion control window value. In the present application, congestion control is jointly realized by the TOE and the CPU. When a novel congestion control algorithm occurs, the novel congestion algorithm can be applied without changing the structure of the TOE. Therefore, the present application can shorten an upgrade period of the congestion control algorithm and improve the flexibility.
Patent WO-2021016730-A1 (WO)
Title: Wireless screen projection method and led display
Inventor: LIU ZHAO
IPC: H04N21/41
Filed: 2019-07-26
Abstract: Disclosed are a wireless screen projection method and an LED display (15a) applied to the wireless screen projection method. The wireless screen projection method comprises: receiving projection image data transmitted in a wireless manner (S11), wherein the projection image data are video data obtained by a source device accessing a preset storage space of a screen projector (13) having a plug-and-play interface and running target application programs in the preset storage space to perform screen capture; receiving voice information through Bluetooth (S13); parsing the voice information to obtain a corresponding control command (S15); and in response to a control command of actuating the screen projection, decoding the projection image data to obtain decoded data and, on the basis of the decoded data, driving and controlling a target display screen to perform screen display (S17). The Bluetooth voice information is used for determining whether to drive and control, according to the projection image data, the target display screen to display the projection image, and physical buttons are not required to be provided on the screen projector (13), thereby prolonging the service life of the screen projector (13).
Patent WO-2021031011-A1 (WO)
Title: Harq codebook determining method and apparatus, terminal device, and network device
Inventor: WU ZUOMIN
IPC: H04L1/16
Filed: 2019-08-16
Abstract: Embodiments of the present application provide a HARQ codebook determining method and apparatus, a terminal device, and a network device. The method comprises: a terminal device determines a target channel group, the target channel group comprising at least one channel, and a first channel in the target channel group corresponding to a first HARQ codebook; the terminal device determines a target HARQ codebook to be transmitted on a first uplink resource, wherein the first uplink resource is a HARQ feedback resource corresponding to the target channel group, if the first channel meets a first processing delay, the target HARQ codebook comprises the first HARQ codebook, or if the first channel does not meet the first processing delay, the target HARQ codebook does not comprise the first HARQ codebook or the target HARQ codebook does not comprise the valid first HARQ codebook.
Patent WO-2020134157-A1 (WO)
Inventor: SUI JUN
IPC: H01L51/50
Filed: 2019-08-30
Abstract: L'invention concerne une diode électroluminescente à points quantiques et son procédé de préparation. Une diode électroluminescente à points quantiques comprend une anode, une cathode et une couche électroluminescente à points quantiques entre l'anode et la cathode. Une couche de matériau composée de molécules organiques est disposée entre l'anode et la couche électroluminescente à points quantiques ; et les molécules organiques contiennent des groupes attracteur d'électrons. La couche de matériau composée de molécules organiques contenant des groupes attracteur d'électrons est capable de la barrière à l'injection de trous à partir de l'anode jusqu'à un matériau à points quantiques, ce qui permet d'améliorer l'efficacité d'injection de trous d'un dispositif, d'obtenir un bon équilibre d'injection de trous et d'électrons, et enfin d'améliorer les performances du dispositif.
Patent WO-2020252939-A1 (WO)
Inventor: LIU RUYI
IPC: A61J17/00
Filed: 2019-09-05
Abstract: A hidden pacifier, relating to the field of maternal and baby devices, comprising a curved stop plate, a simulated nipple, a protective housing, and a limit ring. One side of the curved stop plate is disposed on the protective housing; the limit ring is provided in the protective housing; one side of the simulated nipple is connected to the protective housing; a stop plate air hole is provided on the curved stop plate, so as to prevent a baby from being unable to breathe due to swallowing by mistake; the side of the simulated nipple is connected to the protective housing by means of a nipple extension ring; the limit ring is annular and is mounted on the protective housing. The beneficial effects of the utility model are that: the limit ring on the device can maintain the nipple protruding state during use of the device without the need for a user to hold the position of the nipple for a long time, so that a baby can perform sucking better, thereby reducing the workload of the user and making the baby more confortable.
Patent WO-2021056142-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W12/06
Filed: 2019-09-23
Abstract: 一种无线通信的方法和设备，该方法包括：终端设备向第一网络设备发送第一信息，所述第一信息包括预配置的证书信息和/或预配置的签约信息；所述终端设备接收所述第一网络设备发送的第二信息，所述第二信息包括所述第一网络设备为所述终端设备分配的接入第一网络的证书信息和/或签约信息。
Patent WO-2021042424-A1 (WO)
Inventor: YIN DAWEI
IPC: B03B5/52
Filed: 2019-09-25
Abstract: 一种废砼砂石筛分清洗箱，包括外部的连接壳体（1）和内部的筛分清洗箱体（2），连接壳体（1）右侧端连接输送段，且在该侧端与筛分清洗箱体（2）之间设有筛板（3）；筛分清洗箱体（2）内侧分为上筛区（21）和下筛区（22），与之对应的筛板（3）上筛孔尺寸不同；螺叶紊流结构（4）设置在上筛区（21）和下筛区（22）底部并与连接壳体（1）上的第一电机（6）连接；上筛区（21）和下筛区（22）均倾斜的设有绞龙（7），且最顶部设有下料口（8），绞龙（7）与排出端壳体（9）外侧第二电机（10）连接。该清洗箱在清洗中，能够有效的进行废砼的砂石清洗分离，更能对砂石进行初步筛分，降低回用成本，并且整体结构简单，分离效果好。
Patent WO-2020063772-A1 (WO)
Inventor: YE LINA
IPC: A61P3/10
Filed: 2019-09-26
Abstract: The use of a sugar-containing sugarcane cell water beverage in the treatment of diabetes, wherein the sugar-containing sugarcane cell water beverage is a sweet beverage with a sugar degree of 2.5°-8.5°Bx and which is prepared by mixing 100% pure sugarcane cell water and a raw sugarcane juice, wherein no other substances are added during the preparation process; the 100% pure sugarcane cell water is sugar-free pure sugarcane cell water which is completely extracted from sugarcane and from which sugar has been separated by using purely physical technology; the raw sugarcane juice is sugar-containing sugarcane juice which is completely extracted from sugarcane by using purely physical technology.
Patent WO-2021068121-A1 (WO)
Title: Battery detection method, battery, electronic device and storage medium
Inventor: SONG JUNHAO
IPC: G01R31/36
Filed: 2019-10-09
Abstract: A battery detection method, a battery, an electronic device and a storage medium. The battery detection method is applied to a battery, and the battery comprises a plurality of battery cells. The battery detection method comprises: acquiring a charging and discharging current of a battery; determining, according to the charging and discharging current, a voltage threshold value corresponding to the charging and discharging current; and if the minimum battery cell voltage of the battery is greater than the voltage threshold value, and a battery cell voltage difference of the battery is greater than a first voltage difference threshold value, determining that the battery cell voltage difference of the battery is abnormal, wherein the battery cell voltage difference comprises a difference between the maximum battery cell voltage and the minimum battery cell voltage of a plurality of battery cells. The current charging and discharging current of a battery reflects the current working state of the battery, such that a voltage threshold value used for detecting whether the battery currently has an abnormal battery cell voltage difference can be determined according to the charging and discharging current that reflects the working state of the battery; and using the voltage threshold value as a basis for detecting an abnormal battery cell voltage difference can ensure the reliability of a detection result.
Patent WO-2020083081-A1 (WO)
Inventor: LUO ZHEN
IPC: H05B44/00
Filed: 2019-10-16
Abstract: A control method, a control apparatus (100), and a control system (400). The control apparatus (100) is used for connecting to an alternating current power supply, a mechanical switch (210), and a power consumption device (220) so as to control the power consumption device (220). The control apparatus (100) comprises: a detection module (120) connected to the alternating current power supply by means of the mechanical switch (210), and used for detecting converted alternating current, outputting a first state signal when detecting the converted alternating current, and outputting a second state signal when detecting normal alternating current; and a central control module (130) separately connected to the detection module (120) and the power consumption device (220), and used for determining an on/off state of the mechanical switch (210) according to the first state signal or the second state signal and controlling a working state of the power consumption device (220) according to the on/off state of the mechanical switch (210) and preset control logic. By means of the method above, intelligent control can still be achieved when the mechanical switch (210) on a wall is off.
Patent WO-2020258608-A1 (WO)
Inventor: WANG DEQI
IPC: H01L27/32
Filed: 2019-10-21
Abstract: A display panel and a display device. The display panel comprises a first substrate (1) and a second substrate (2) arranged opposite to the first substrate (1); and further comprises two pixel layers, which are a first pixel layer (3) and a second pixel layer (4), respectively, the first pixel layer (3) being provided on the surface of one side of the first substrate (1), and the second pixel layer (4) being provided on the surface of the second substrate (2) facing the first pixel layer (3). The technical effect is to increase the pixel resolution of the display panel.
Patent WO-2020093907-A1 (WO)
Inventor: LI GUANGHUI
IPC: H04W12/122
Filed: 2019-10-29
Abstract: Disclosed is a trust and noise point detection technology-based intrusion detection method for a multi-protocol layer, belonging to the field of wireless sensor network security. Said method comprises: using a weighted method to establish trust values of various protocol layers for relative deviation values of a plurality of key parameters in a physical layer, an MAC layer and a network layer, and fusing same to obtain a fused trust value. When malicious nodes are aggregated together, it is difficult to perform detection by means of the relative deviation values, and a data noise point detection technology is introduced. Key parameters of the protocol layers of nodes inside a cluster are detected, a penalty is imposed on nodes with abnormal parameter data, and the abnormal key parameters are regarded as noise points. The key parameters of the protocol layers provide data for data noise point detection, and the trust values provide trustworthy weights for noise point detection and a node penalty degree in a penalty mechanism. The present invention uses the penalty mechanism to reduce the trust values, and feeds back the trust values of nodes, effectively detecting the attack types to different protocol layers.
Patent WO-2020098508-A1 (WO)
Inventor: YIN LIUZHONG
IPC: H01Q1/36
Filed: 2019-10-31
Abstract: Disclosed are a microstrip antenna and a television. The microstrip antenna comprises a substrate, an excitation layer and a grounding layer which are provided on the substrate, and a feed unit and a coupling structure which are provided in the excitation layer. The feed unit is electrically connected to the excitation layer. A coupling layer and the excitation layer are electrically connected to the grounding layer. The coupling structure comprises the coupling layer and a dielectric layer. The dielectric layer is located between the excitation layer and the coupling layer. The coupling layer and the excitation layer are electrically connected to the grounding layer.
Patent WO-2020098553-A1 (WO)
Title: Optical fiber network node management method and system
Inventor: GAO HAO
IPC: H04Q11/00
Filed: 2019-11-07
Abstract: An optical fiber network node management method and system, related to the field of optical fiber network communication. The method comprises: providing an electronic label for each optical fiber network node, and associating an ID of the electronic label with all attribute information of a corresponding optical fiber network node; a background server performing classification according to the various facilities in which the optical fiber network nodes are located as indicated in the associated information and, for each category, sorting and establishing a model according to a specific position; a mobile smart terminal reading the electronic label ID and then querying the background server, and receiving returned data; and displaying by means of the model the specific position of the corresponding optical fiber network node in the facility thereof, the model comprising a link to all of the attribute information of the corresponding optical fiber network node. The present invention quickly and accurately locates a specified optical fiber network node, reduces memory space requirements for the electronic label, and improves the efficiency of deployment and maintenance of an entire optical fiber network.
Patent WO-2021072872-A1 (WO)
Title: Name storage method and apparatus based on character conversion, and computer device
Inventor: Gan Liting
IPC: G06F40/151
Filed: 2019-11-14
Abstract: Disclosed are a name storage method and apparatus based on character conversion, and a computer device. The method comprises: checking a newly added name according to a character check model, so as to obtain a check result; if the check result indicates that same fails, determining whether a replacement character mapping set includes character mapping information corresponding to a character to be replaced; and if so, converting said character into a replacement character according to a replacement character mapping set, so as to obtain a first replacement name and store the first replacement name, and if not, acquiring, according to a preset character replacement model, a replacement character corresponding to said character, so as to obtain a second replacement name and store the second replacement name.
Patent WO-2020244153-A1 (WO)
Inventor: CHEN JIARONG
IPC: G10L15/28
Filed: 2019-11-14
Abstract: A conference voice data processing method and apparatus, a computer device and a storage medium. The method comprises: receiving a conference recording request sent by a terminal, sending a voice recording instruction to the terminal according to the conference recording request, and acquiring voice data uploaded by the terminal; performing feature extraction on the voice data to obtain multiple pieces of voice feature information; performing, by means of a preset voiceprint recognition model, voiceprint recognition on the voice feature information in order to obtain multiple voice fragments and corresponding voiceprint identifiers, and converting the multiple voice fragments into corresponding text information; analyzing, by means of a preset semantic analysis model, key words and correction information in the text information, correcting the text information according to the correction information, and adding corresponding key words to corrected text information; and generating, according to a conference theme and the text information having the key words added thereto, corresponding conference report data according to a preset means.
Patent WO-2021092859-A1 (WO)
Title: Method for establishing iso link, and ble device
Inventor: CHEN GANG
IPC: H04W4/80
Filed: 2019-11-14
Abstract: The present application provides a method for establishing an ISO link. The method is used for establishing an ISO link between two Bluetooth low energy (BLE) devices, and an ISO link can be established more flexibly. The method comprises: a master device in the two BLE devices configures parameter information, the parameter information being used for the master device to establish an ISO link with a slave device in the two BLE devices; the master device scans a broadcast message from the slave device according to the parameter information, the broadcast message being used for establishing the ISO link; if the broadcast message is scanned, the master device sends an indication message to the slave device, the indication message carrying time information used for data interaction between the master device and the second device; the master device performs data interaction with the slave device on the basis of the time information; if at least one data interaction succeeds within a preset number of ISO intervals, the master device determines that establishment of the ISO link is completed.