baber/WOPTO huggingface dataset:
Patent WO-2019024800-A1 (WO)
Title: Method for resource allocation and terminal device
Inventor: CHENG JIE
IPC: H04M1/725
Filed: 2018-07-27
Abstract: A method for resource allocation and related products are provided. The method includes the following operations. An operating system in an operating system space of a terminal device receives a scenario data package from a target application that is currently running, where the scenario data package contains an identifier and key performance parameters of the target application that is currently running. The operating system determines a performance improvement strategy for the target application that is currently running according to the identifier and the key performance parameters. The operating system adjusts allocation of system resources for the target application that is currently running according to the performance improvement strategy.
Patent WO-2019218478-A1 (WO)
Title: Response method and device for call service
Inventor: XIE BING
IPC: H04L29/06
Filed: 2018-07-27
Abstract: The present application is applicable to the technical field of the Internet, and provides a response method and device for a call service. The method comprises: receiving a call service request; obtaining call frame data corresponding to the identifier of an SIP server, and adding the call frame data to a universal call software development kit (SDK); invoking an integrated browser application to parse the universal call SDK, the call service environment comprising a call service operation interface and a protocol file required by establishing a call data transmission link with the SIP server; invoking a call connection process in the integrated browser application to run the protocol file, to establish the call data transmission link; and displaying the call service operation interface, and responding to the call service request on the basis of the call data transmission link. According to the present application, there is no need to install a plurality of application programs, thereby reducing the occupation of hardware resources; moreover, a user only needs to operate the integrated browser application, and therefore, the operation is simple, and the operation difficulty of the user is reduced.
Patent WO-2019136965-A1 (WO)
Title: Resource allocation method and device
Inventor: MA LUJUAN
IPC: H04W4/70
Filed: 2018-08-08
Abstract: Disclosed are a resource allocation method and device, the method involving: determining a sequence of allocation for D2D device pairs according to the waiting delay tolerance and the amount of data to be transmitted; and allocating resources of a cellular terminal to the D2D device pairs according to the determined allocation sequence, wherein D2D device pairs that interfere with each other have different resources allocated thereto. Since a user has different priority expectations for different D2D device pairs in a smart home network, the allocation priorities of the D2D device pairs need to be determined, and the resource priority of each resource block in a resource block set, corresponding to each D2D device pair, of the cellular terminal is then determined, thereby allocating resources for the D2D device pairs with different priorities, and thus shortening the delay in data processing by a D2D device pair with a high priority.
Patent WO-2019136985-A1 (WO)
Inventor: CHEN YUMING
IPC: G06F11/10
Filed: 2018-08-09
Abstract: 一种用于数据储存纠错码校验提高短码字信息校验率的方法，使用较长码字码率，利用纠错码硬体补齐原始短码字信息长度，充分利用储存载体装置空间，使其可以使用较长码字码率来进行检核位的生成与校验。由于长码字码率的纠错字元与信息位比特数都比较多，校验效果明显增强；而使用硬体补足的假信息皆为已知且正确无加错信息，故长码字码率加上较长的校验位信息长度，可以支持的错误数可以全部使用在原始短信息部份码字，可以增强保护能力。
Patent WO-2019196285-A1 (WO)
Inventor: CHEN ZHIYE
IPC: G06F3/12
Filed: 2018-08-10
Abstract: 本发明涉及打印机耗材技术领域，尤其涉及耗材芯片、耗材、耗材通信方法。基于由耗材芯片选择的存储在存储器中的通信会话芯片计数确定用于通信认证的会话密钥。避免了通信会话芯片计数的计算过程，从而提高了耗材芯片对于成像设备读请求的响应速度并且不易出错。
Patent WO-2020029288-A1 (WO)
Inventor: HAO CHENXI
IPC: H04L5/00
Filed: 2018-08-10
Abstract: Un procédé comprend généralement les étapes consistant à : déterminer des groupes de ports de signaux de référence d'informations d'état de canal (CSI-RS) associés à une ou plusieurs ressources de CSI-RS à puissance non nulle (NZP) pour une mesure de canal (CM) ou une mesure d'interférence (IM) (902); transmettre une indication des groupes de ports de CSI-RS à au moins un UE (904); générer des informations de quasi-colocalisation (QCL) indiquant des hypothèses de QCL relatives aux groupes de ports de CSI-RS (906); et transmettre les informations de QCL audit au moins un UE (908).
Patent WO-2020034243-A1 (WO)
Title: Method for dynamically adjusting fmcw radar distance resolution and distance measurement range
Inventor: WEN JIAYI
IPC: G01S7/41
Filed: 2018-08-22
Abstract: A method for dynamically adjusting an FMCW radar distance resolution and distance measurement range comprises: determining an actual distance of a target by adjusting an intermediate frequency filter bandwidth of a radar system (S10); adjusting the intermediate frequency filter bandwidth according to the actual distance of the target, so as to acquire an optimal radio frequency frequency modulation bandwidth and an optimal distance resolution of the radar system at a current distance (S20); continuously identifying the actual distance of the target, and determining whether a rate of change of the distance of the target is greater than a second threshold, if so, returning to the previous step (S20), and otherwise, maintaining a current intermediate frequency filter bandwidth and a current radio frequency frequency modulation bandwidth, and calculating a distance measurement range of the radar system (S30). Dynamic adjustment is performed on the parameter of a target at different distances by dynamically adjusting an intermediate frequency filter bandwidth, thereby acquiring a favorable distance resolution when measuring a target at short distance, and acquiring a large measurement distance when measuring a target at long distance. In addition, dynamic adjustment allows the radar system to improve performance according to the actual distance of a target.
Patent WO-2020037614-A1 (WO)
Title: Method and system for improving airborne radar clutter suppression performance
Inventor: YANG ZHAOCHENG
IPC: G01S7/36
Filed: 2018-08-23
Abstract: A method and system for improving the airborne radar clutter suppression performance. The method comprises: obtaining a space-time snapshot signal (101); constructing a virtual space-time snapshot signal according to the space-time snapshot signal (102); performing, according to a dimension reduction transformation matrix, dimension reduction processing on the virtual space-time snapshot signal to obtain a virtual dimension reduction space-time snapshot signal (103); calculating a covariance matrix of the virtual dimension reduction space-time snapshot signal (104); and obtaining a virtual dimension reduction STAP filter according to the covariance matrix of the virtual dimension reduction space-time snapshot signal so that the virtual dimension reduction STAP filter outputs a signal inhibited by a clutter (105). According to the method, dimension reduction processing is performed on the virtual space-time snapshot signal by using the dimension reduction transformation matrix, and the parameter dimension in the space-time snapshot signal is reduced by means of the dimension reduction transformation matrix, thereby reducing the computation complexity, reducing the number of independent and identically distributed training samples, and improving the algorithm convergence.
Patent WO-2020056677-A1 (WO)
Inventor: ZHANG ZHONGHUA
IPC: G06K9/00
Filed: 2018-09-20
Abstract: The present application is applicable to the technical field of building construction violation detection, and provides a violation detection method, system, and device for a building construction site. The method comprises: obtaining an image of a building construction site sent by an unmanned aerial vehicle, and determining the position displayed in the image; determining, on the basis of the image, whether a target person in the image wears a safety helmet; and if the target person does not wear the safety helmet, sending feedback information comprising the position to a management terminal. An unmanned aerial vehicle captures an image and performs analysis and determination on the image, so as to effectively find a target person who does not wear a safety helmet and inform a management terminal. Therefore, the behavior of not wearing the safety helmet can be well prohibited even if the building management staff does not go on any inspection.
Patent WO-2020000740-A1 (WO)
Title: 一种隧道变形监测系统
Inventor: YU HAIZHONG
IPC: G01B11/16
Filed: 2018-09-28
Abstract: 本发明公开一种隧道变形监测系统，所述隧道变形监测系统包括：激光测距仪，设置在隧道水平最大宽度的侧壁上，用于测量隧道断面的宽度；监控摄像头，设置于激光测距仪上，用于查看隧道现场情况；控制与传输设备，用于接收控制指令并控制激光测距仪和监控摄像头，同时接收激光测距仪的监测数据和所述监控摄像头采集的视频数据；远程控制端，用于发送控制指令给控制与传输设备，同时接收监测数据和所述视频数据，并对监测数据和视频数据进行分析和显示。本发明提供的监测系统可以安装在地铁隧道结构上，监测需要重点关注的区域，实时监视现场环境情况，通过远程控制自动采集监测数据，自动传回服务器后台，安装简便。
Patent WO-2019076239-A1 (WO)
Title: A synchronizing ring
Inventor: BARRIENTOS BLANCO EVA
IPC: F16D23/02
Filed: 2018-10-11
Abstract: The invention relates to a synchronizing ring (19; 26) for a synchronizer (9) having an inner ring (18; 15). The synchronizing ring is designed to be arranged outside of and to abut against the inner ring for achieving friction between an outer surface (21; 28) of the inner ring (18; 15) and an inner surface (22; 29) of the synchronizing ring during synchronization. The synchronizing ring (19; 26) has a plurality of through holes (23a; 23b) extending from the inner surface (22; 29) to an outer surface (24; 30) of the synchronizing ring for evacuation of oil from the interface (25; 31) between the inner ring and the synchronizing ring.
Patent WO-2019128387-A1 (WO)
Inventor: WU JIANPING
IPC: C12P17/12
Filed: 2018-10-15
Abstract: The present invention provides a method for preparing (S)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid and a derivative thereof by using enzymatic resolution, the method comprising the step of: using racemic 1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (1) or racemic 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (2) as a substrate and using an ex vivo D-amino acid oxidase or a cell intracellularly expressing D-amino acid oxidase as a catalyst to selectively catalyze the oxidative dehydrogenation reaction of (R)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid or (R)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid, (S)-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid or (S)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid being not catalyzed and remaining in the reaction system. The method achieves a conversion of greater than 49%, and an ee value of greater than 99%.
Patent WO-2020077556-A1 (WO)
Title: Braking magnetic pole structure for linear eddy current braking device, and manufacturing process for same
Inventor: LIU JING
IPC: H02K3/02
Filed: 2018-10-17
Abstract: The present invention relates to a braking magnetic pole structure for a linear eddy current braking device, the structure comprising: an iron core conducting a magnetic circuit and transferring a braking force; an insulation layer disposed at the outer periphery of the iron core and isolating coils from the iron core; the coils made of enameled wires, wound around the insulation layer, and generating a magnetomotive force after being energized; a support layer disposed at the outer periphery of the coils, and used to enhance packaging strength; fixing straps disposed at an interval along the outer periphery of the iron core and fixing the coils and the support layer together; and a packaging layer wrapped around the magnetic pole structure, and used to enclose and secure the coils to the outside of the iron core. Braking magnetic poles of the present invention have a rated power of about 3.2 kW (per magnetic pole), a maximum magnetomotive force of 21.7 kA, a heat resistance temperature not lower than class F, an IP rating meeting IP67 requirements, insulation withstanding voltage meeting requirements of AC 2.4 kV and 1,000 Hz, and a weight not greater than 24 kg. The invention meets requirements of braking magnetic poles for the next generation of magnetic levitation.
Patent WO-2020024449-A1 (WO)
Title: Parking space management method and device, and computer readable storage medium
Inventor: LIU XUHAN
IPC: G08G1/14
Filed: 2018-10-22
Abstract: A parking space management method and device, and a computer readable storage medium, which relate to the technical field of big data, and a main objective of which is to enable the recommendation of a vacant parking space for a vehicle, thus saving the time with which the owner of the vehicle searches for a vacant parking space, and improving the efficiency of managing vacant parking spaces in a parking lot. The method comprises: when detected that a vehicle enters a parking lot, identifying a vehicle entrance of the vehicle entering the parking lot (101); determining a recommended vacant parking space corresponding to the vehicle according to the distance between the vehicle entrance and each vacant parking space in the parking lot (102); and sending the recommended vacant parking space and a route from the vehicle entrance to the recommended vacant parking space to an electronic screen in the parking lot for display so as to achieve the recommendation of the recommended vacant parking space to the vehicle (103).
Patent WO-2019227876-A1 (WO)
Title: Self-locking type drying rod
Inventor: SUN WENXUE
IPC: D06F57/00
Filed: 2018-11-23
Abstract: A self-locking type drying rod, comprising a rod body. One side of the rod body is provided with a latch cavity having a groove-shaped structure; at least one hook is fixed on one side of the latch cavity; latches having one-to-one correspondence to the hooks are mounted in the latch cavity; the latches corresponding to the hooks are rotatably mounted in the latch cavity, that is, the latches are rotatably mounted in the latch cavity by means of a first rotating shaft, or, the latches are elastic latches. In the present invention, the hooks are fixed on the drying rod, the latches capable of rotating are provided in the latch cavity, and an article can be "locked" on the hook without falling; unlocking can be realized by rotating the drying rod, thereby saving time and labor; an anti-self-locking structure is further provided in the latch cavity, when clothes are taken, self-locking is avoided, the phenomenon that clothes are not taken down is avoided, and convenience in use of the device is improved. In the present invention, the drying rod can hang various types of articles for drying, such as clothes, shoes and hats, and socks, and can ensure that the articles are stable and do not fall off in the drying process.
Patent WO-2020042402-A1 (WO)
Title: 一种内置液氮液位监测装置
Inventor: YUN XIN
IPC: G01F23/24
Filed: 2018-11-28
Abstract: 一种内置液氮液位监测装置，包括：塑料盖（1）、泡沫塞（2）、无线发射模块（3）、单片机模块（4）、电池模块（5）、不锈钢管（7）、铂电阻阵列（8）、连接导线（9）；单片机模块（4）与电池模块（5）固定于塑料盖（1）上端面或泡沫塞（2）内部，无线发射模块（3）与单片机模块（4）连接，显示模块（10）固定在塑料盖（1）表面，塑料盖（1）的下端面与泡沫塞（2）的上端面固定，不锈钢管（7）穿设于泡沫塞（2）。液位监测装置将电池模块（5）与单片机模块（4）集成于液氮容器盖子（1）上，不占用空间，操作简便，利用泡沫塞（2）固定不锈钢管（7），铂电阻阵列（8）在不锈钢管（7）内不易发生位移，不易损坏，采用多个铂电阻（8）排成直线阵列浸入液氮容器的液氮中，大幅度提升检测准确性。
Patent WO-2019153862-A1 (WO)
Title: Intelligent device for implementing thermal expansion principle-based separation between walnut kernels and red coats by means of heat radiation during belt transportation
Inventor: LI CHANGHE
IPC: A23N5/00
Filed: 2018-12-06
Abstract: An intelligent device for implementing thermal expansion principle-based separation between walnut kernels and red coats by means of heat radiation during belt transportation, comprising: a continuous material feeding mechanism (III), which comprises a rotatable indented cylinder (III-02) provided with a plurality of discharging grooves in a circumferential direction, wherein a pin (III-04) is provided in each discharging groove, the pin (III-04) is connected to a spring (III-06), the spring (III-06) is provided facing the interior of the indented cylinder (III-02), the pin (III-04) is able to move along the discharging groove, and the bottom of a charging box (III-10) is hollow and is provided above or at the bottom of the indented cylinder (III-02) and is fixedly connected to the indented cylinder (III-02); a delivery mechanism (II), above a side of which the continuous material feeding mechanism (III) is provided; and an electromagnetic heating mechanism (I), comprising a support frame, the delivery mechanism (II) being provided in the support frame, and an electromagnetic coil (I-02) being provided outside the support frame in a circumferential direction.
Patent WO-2020048036-A1 (WO)
Inventor: WU QIONG
IPC: B65D19/38
Filed: 2018-12-13
Abstract: 一种栈板和载货装置，栈板（1）包括脚墩（2）、顶板（3）和填充结构（20）；脚墩（2）在栈板（1）的底部，顶板（3）在栈板（1）的顶部，顶板（3）与脚墩（2）固定连接，填充结构（20）可移动固定于相邻两个脚墩（2）之间，被配置为支撑顶板（3），填充结构（20）包括伸缩结构（8）和支撑块（9）；伸缩结构（8）和支撑块（9）位于顶板（3）的底部，伸缩结构（8）的一端与脚墩（2）固定，伸缩结构（8）的另一端与支撑块（9）固定。该栈板和载货装置方便叉车进叉同时提高了载货稳定性。
Patent WO-2020132996-A1 (WO)
Title: 一种单晶压电薄膜体声波谐振器以及制作方法
Inventor: PANG WEI
IPC: H01L41/09
Filed: 2018-12-26
Abstract: 一种单晶压电薄膜体声波谐振器以及制作方法，该制作方法包括：在供体基底之上形成压电结构和顶电极，其中顶电极在压电结构之上；在转移基底之上形成空腔和底电极，其中底电极覆盖空腔；采用干法转移印刷工艺将压电结构和顶电极从供体基底转移到底电极之上。该方法具有工艺简单易行、单晶压电薄膜质量好，生产良率高等优点。该单晶压电薄膜体声波谐振器性能良好。
Patent WO-2019174369-A1 (WO)
Title: Method for using tea seed meal as additive for aquatic animals and ruminants
Inventor: ZHANG GUOQIANG
IPC: A23K50/80
Filed: 2019-03-13
Abstract: A method for using tea seed meal in aquatic feed and ruminant feed, i.e. using the tea seed meal as a feed additive rather than a feed raw material. In aquatic feed and ruminant feed, a relationship mode between a usage amount and the effects of tea seed meal is determined to be a Hormesis mode. A range of the usage amount of the tea seed meal is determined to be 0.1-1 kilograms per ton of fish feed, 0.5-6 kilograms per ton of crustacean feed and 0.5-6 kilograms per ton of concentrated ruminant feed. The daily gain can be increased, the feed conversion ratio can be improved, the milk yield can be increased, and the death and elimination rate can be reduced. The method is safe, effective and convenient.
Patent WO-2019137430-A1 (WO)
Title: Organic electroluminescent material and device
Inventor: GAO WENZHENG
IPC: C09K11/06
Filed: 2019-01-10
Abstract: The present invention provides an organic compound of a specific structure. The organic compound is characterized by being represented by the following general formula (1): In the formula (1), X 1 -X 8  are respectively and independently selected from CR 1  or N, and at least one of them is N atom; L is a single bond, C 5 -C 12  substituted or unsubstituted arylenyl and heteroarylenyl; R 1  is selected from hydrogen, C 1 -C 10  alkyl or cycloalkyl, C 6 -C 15  aryl or C 6 -C 19  condensed ring aryl, and at least one of them is azacarbazole; and Ar is a substituted or unsubstituted N-heterophenyl. The rule of inverting intersystem crossing constant and emitting delayed fluorescence are disclosed in the present invention; and the designed compound is used in an organic electroluminescent device so that current efficiency is effectively improved, and the compound is an organic light-emitting material having good performances. The present invention further provides an organic electroluminescent device using the compound of the abovementioned formula.
Patent WO-2019137511-A1 (WO)
Title: Method and apparatus for sending data quantity report
Inventor: LI YOU
IPC: H04W84/04
Filed: 2019-01-11
Abstract: Provided are a method and apparatus for sending a data quantity report, relating to the technical field of communications, used for solving the problem of data being congested on an access node and applied to a relay system. The solution comprises: with a data quantity reporting condition satisfied, a first device sending a first data quantity report to an access device, wherein the data quantity reporting condition comprises any one or more of: at least one of an uplink data quantity of the first device and an uplink data quantity of the other devices is greater than or equal to a first threshold, the duration in which at least one of the uplink data quantity of the first device and the uplink data quantity of the other devices is greater than or equal to a first threshold is greater than or equal to a first time threshold, indication information for indicating that the first device reports at least one of the uplink data quantity of the first device and the uplink data quantity report of the other devices has been received, at least one of multiple connections between the first device and the access device is disconnected, connections between the first device and the other access devices are disconnected.
Patent WO-2020062721-A1 (WO)
Title: 一种翅片及具有其的热交换器
Inventor: ZHU SHOUZHAO
IPC: F28F1/32
Filed: 2019-01-16
Abstract: 一种翅片及具有其的热交换器，所述翅片的一端为上风侧（1），所述上风侧（1）相对的一端为下风侧（2）；所述上风侧（1）开设有一条或多条朝向下风侧（2）延伸的扁管槽（3），所述扁管槽（3）用于安装扁管（10）；所述翅片设置有用于叠装形成片距的第一定位结构（4）和第二定位结构（5），所述第一定位结构（4）设置在所述上风侧（1），所述第二定位结构（5）设置在所述扁管槽（3）朝向下风侧（2）的一侧或设置在所述扁管槽（3）内；一种热交换器，包括扁管（10）和翅片，扁管（10）压入扁管槽（3）内，第二定位结构（5）位于扁管（10）的背风侧或设置在扁管（10）的侧面贴合扁管（10），第二定位结构（5）减小对气流的影响，减小翅片风阻，有利于翅片排水，提高热交换器的换热效率。
Patent WO-2020164147-A1 (WO)
Title: 一种数据传输方法和设备
Inventor: YU ZHENG
IPC: H04W72/12
Filed: 2019-02-15
Abstract: 一种数据传输方法和设备。本申请实施例提供一种数据传输方法，包括：第一通信设备接收第二通信设备发送的第一信息；其中，所述第一信息用于指示传输块集合信息、最大传输块个数信息、传输块信息、第一组合集合信息中的一种或多种；所述第一通信设备根据所述第一信息确定所述控制信息调度的传输块个数，以及所述第一通信设备确定所述控制信息调度的传输块中每个传输块对应的HARQ进程索引；所述第一通信设备根据确定的传输块个数和确定的每个传输块对应的HARQ进程索引向所述第二通信设备发送数据，或所述第一通信设备根据确定的传输块个数和确定的每个传输块对应的HARQ进程索引接收所述第二通信设备发送的数据。
Patent WO-2019196645-A1 (WO)
Title: Conversational information processing method, device, mobile terminal, and storage medium
Inventor: SONG FANG
IPC: G06F9/451
Filed: 2019-03-26
Abstract: The present application discloses in embodiments a conversational information processing method, a device, a mobile terminal, and a storage medium, relates to the field of mobile terminal technologies, and is applied to a mobile terminal. The mobile terminal comprises a front face and a back face, the front face being provided with a first screen, the back face being provided with a second screen. The method comprises: receiving conversational information, and determining whether said conversational information is conversational information inputted in a first language or conversational information inputted in a second language; if said conversational information is conversational information inputted in the first language, displaying said conversational information in the first language on the first screen, and converting said conversational information into the second language and displaying same on the second screen; if said conversational information is conversational information inputted in the second language, displaying said conversational information in the second language on the second screen, and converting said conversational information into the first language and displaying same on the first screen. The solution can enable users using different languages to conveniently and quickly have a conversation with each other.
Patent WO-2019192418-A1 (WO)
Inventor: YU YUE
IPC: B60R1/00
Filed: 2019-04-01
Abstract: L'invention concerne un système d'affichage tête-haute d'automobile et son procédé d'apparition d'obstacle. Le procédé comprend : l'obtention d'une image vidéo de condition de route, l'amélioration de l'image obtenue, et l'identification d'un obstacle à partir de l'image améliorée ; et la projection et l'affichage, en fonction de la position de l'obstacle identifié dans l'image, de l'information d'apparition dans une position correspondante du pare-brise avant d'une automobile. Une information claire concernant des obstacles tels que des automobiles et des piétons peut être délivrée pour un conducteur quand la visibilité est faible, le degré d'identification dans des conditions de route réelles par le conducteur dans des conditions de temps de brouillard, et analogues, est accru en conséquence, et la sécurité de conduite est améliorée.