baber/WOPTO huggingface dataset:
Patent WO-2019006797-A1 (WO)
Title: Method for manufacturing household textile fabric
Inventor: XU DAN
IPC: D03D1/00
Filed: 2017-07-27
Abstract: The present invention relates to the technical field of textile processes, and provides a method for manufacturing a household textile fabric, comprising the following steps: (1) winding; (2) dyeing; (3) drying of a textile fabric by using a drying machine after water washing; (4) preparation of a warp beam; (5) loom weaving; (6) steaming; (7) dewatering and drying; (8) tentering; (9) preshrinking; (10) rolling; (11) high-pressure ironing and shaping, and cooling; and (12) finished-product packing and warehousing. The method for manufacturing a household textile fabric provided by the present invention can make the overall effect of a cloth smooth and full; by means of soft water and a scouring agent, the fabric quality is promoted; by means of procedures of dewatering and drying, tentering, preshrinking, rolling, and high-pressure ironing and shaping, anti-mildew and anti-bacterial, wet-absorbing and air permeable, ultraviolet-proof, and anti-static effects are achieved; furthermore, costs are reduced.
Patent WO-2018232979-A1 (WO)
Title: Lithium iron phosphate battery
Inventor: TIAN SHAOJIE
IPC: H01M10/0566
Filed: 2017-08-24
Abstract: Disclosed is a lithium iron phosphate battery, comprising: a positive electrode plate including a positive electrode current collector and a positive electrode film provided on the surface of the positive electrode current collector; a negative electrode plate including a negative electrode current collector and a negative electrode film provided on the surface of the negative electrode current collector; a separator provided between the positive electrode plate and the negative electrode plate; and an electrolyte solution containing an organic solvent, a lithium salt and electrolyte solution additives. The electrolyte solution additives comprise a cyclic carbonate containing a double bond and a cyclic disulfonate shown in formula I. In the formula (I), A and B are each independently selected from alkylenes having 1 to 3 carbon atoms. Thus, the present invention can solve the problem of poor wettability between an electrode plate with a high compaction density and an electrolyte solution, improves both the low-temperature performance and the normal-temperature and high-temperature cycle performances of the lithium iron phosphate battery, and effectively extends the service life of the lithium iron phosphate battery.
Patent WO-2018050048-A1 (WO)
Title: 护套型一次性安全手术刀
Inventor: SHI GUOPING
IPC: A61B17/3211
Filed: 2017-09-12
Abstract: 一种护套型一次性安全手术刀，由刀片（1）、刀柄（2）和刀套（3）组成，当刀套（3）相对刀柄（2）前后滑动并定位时，刀片（1）从刀套（3）中呈现伸出和缩回两种状态，定位机构由设在刀套（3）上的按钮（5）与设在刀柄（2）上的护刀锁口（7）及露刀锁口（8）配合构成，其中，护刀锁口（7）和露刀锁口（8）的下部设置解锁斜面（11，13），当按压并拖动按钮（5）时，锁头（6）就会接触解锁斜面（11，13）并沿着解锁斜面（11，13）爬出护刀锁口（7）或露刀锁口（8）形成解锁，以此使刀套（3）相对刀柄（2）在护刀锁口（7）和露刀锁口（8）两锁定位置之间滑动转换。打破了传统定位机构设计的垄断，提高了手术刀的安全性，改善手术刀的使用手感和听觉感受。
Patent WO-2018166153-A1 (WO)
Title: 一种led集光霓虹灯条结构
Inventor: LI ZHIYUAN
IPC: F21S4/00
Filed: 2017-09-13
Abstract: 一种LED集光霓虹灯条结构，包括有固定外壳（1）、点光源（2）和乳化光条（3），固定外壳（1）为带凹槽的固定体，在凹槽内侧设有集光条（4），集光条（4）把点光源（2）发出的光线反射到顶部的乳化光条（3），达到霓虹灯的效果。LED灯光的有效利用率可提高2-3倍，能够增加其可视广告的性能，减少LED的发热量以及电源功率。
Patent WO-2019000678-A1 (WO)
Title: Silent generator set for desert area
Inventor: YOU CHUN
IPC: F02B63/04
Filed: 2017-09-29
Abstract: A silent generator set for a desert area comprises a machine room (1). The machine room (1) is internally divided into a first muffler room (2), a main engine room (3), and a second muffler room (4). The first muffler room (2) is connected to an air outlet of a dust removing mechanism by a fan. The first muffler room (2) is connected to the main engine room (3) by a ventilation air supply pipe (6) and a combustion air supply pipe (7). A muffler (8) is installed at an inlet end of each of the ventilation air supply pipe (6) and the combustion air supply pipe (7), and a variable frequency axial flow fan (9) is installed at an outlet end of each of the ventilation air supply pipe (6) and the combustion air supply pipe (7). A diesel generator set (10) is disposed in the main engine room (3), an exhaust port of the diesel generator set (10) is connected to the outside of the machine room (1) by an exhaust pipe (11). A vent (12) is disposed between the main engine room (3) and the second muffler room (4). An axial flow fan is installed in the vent (12). An exhaust pipe (13) is disposed at the top of the second muffler room (4). The generator set is capable of filtering air entering the machine room, and is equipped with a muffler room as a buffer. A first buffer room can store air and provide a buffer time, allowing staff to troubleshoot issues as they arise. The muffler room in combination with the muffler in the internal pipe can effectively reduce noise.
Patent WO-2018113397-A1 (WO)
Inventor: HU HENGJIE
IPC: H04W56/00
Filed: 2017-10-13
Abstract: The present application relates to the field of wireless communications, and in particular, to a clock time synchronization technology in a wireless communication system. In a method for determining a time deviation, a terminal determines an uplink timing advance between the terminal and a base station, determines a one-way transmission delay according to the determined uplink timing advance, and determines the time deviation between a terminal clock and a base station clock according to the one-way transmission delay, the time difference between a base station clock time of the former of two system frames and a terminal clock time of the latter of the two system frames, and the time difference between two system frames. By means of the solution provided by the present invention, the clock deviation between a terminal and a base station can be determined more flexibly and more accurately, signaling interaction between the terminal and the base station is reduced, and network resources are saved.
Patent WO-2019075640-A1 (WO)
Title: Left atrial appendage occlusion device and left atrial appendage occlusion system
Inventor: WANG ZHEN
IPC: A61B17/12
Filed: 2017-10-17
Abstract: Disclosed are a left atrial appendage occlusion device (100, 300) and a left atrial appendage occlusion system. A connecting member (140, 240, 340, 440) comprises a first unit (140a, 240a, 440a) and a second unit (140b, 240b, 440b), wherein the first unit (140a, 240a, 440a) is connected to a first frame (110, 310, 410), the second unit (140b, 240b, 440b) is connected to a second frame (120, 320, 420), and the first unit (140a, 240a, 440a) is rotatably connected to the second unit (140b, 240b, 440b). Alternatively, the connecting member (140, 240, 340, 440) comprises the first unit (140a, 240a, 440a), the second unit (140b, 240b, 440b) and a third unit (140c, 240c), wherein the first unit (140a, 240a, 440a) is connected to the first frame (110, 310, 410), the second unit (140b, 240b, 440b) is connected to the second frame (120, 320, 420), the first unit (140a, 240a, 440a) is rotatably connected to the third unit (140c, 240c), and the second unit (140b, 240b, 440b) is rotatably connected to the third unit (140c, 240c). Thereby, with regard to left atrial appendages having lumens of different shapes, the relative positions of the first frame (110, 310, 410) and the second frame (120, 320, 420) can be changed by means of the connecting member (140, 240, 340, 440), i.e., the shape of the left atrial appendage occlusion device (100, 300) is adjusted so as to be capable of being adapted to left atrial appendages having lumens of different shapes.
Patent WO-2018077131-A1 (WO)
Title: Machine à laver
Inventor: LUAN HOULI
IPC: D06F37/26
Filed: 2017-10-23
Abstract: Machine à laver, comportant une carrosserie (1) de machine et une plaque (2) de tablier encliquetée sur la surface supérieure de la carrosserie (1) de machine. Les surfaces supérieures d'au moins une paire de côtés opposés de la surface d'encliquetage de la carrosserie (1) de machine sont munies de plots saillants (3); et des parties (4) d'encliquetage qui sont constituées par des cadres (401) d'installation, des embases (402) d'encliquetage et des éléments élastiques (403), et qui permettent l'insertion des plots saillants (3), sont placées sur la surface d'encliquetage de la plaque (2) de tablier avec la carrosserie (1) de machine; au moyen d'une liaison par encliquetage entre les plots (3) en saillie et les parties (4) d'encliquetage, la génération d'un écart entre la plaque (2) de tablier et la carrosserie (1) de machine est évitée, des polluants ne peuvent pas pénétrer facilement dans la machine à laver, et la structure utilisant les parties (4) d'encliquetage facilite le démontage.
Patent WO-2019079968-A1 (WO)
Title: Embedded lamp with speaker device, speaker device and manufacturing method therefor
Inventor: WU LIANGJU
IPC: F21S8/02
Filed: 2017-10-24
Abstract: Provided is an embedded lamp (100) with a speaker device, a speaker device (20) and a manufacturing method therefor. The embedded lamp (100) comprises a lamp body device (10) and a speaker device (20) arranged on the lamp body device (10). The lamp body device (10) is provided with a sound passing channel (114) and at least one sound hole (1133) connected to the sound passing channel (114). The speaker device (20) comprises a waveguide portion (22) and at least one main vibration horn (21) arranged on the waveguide portion (22). The waveguide portion (22) is provided with a waveguide channel (222), and a response space (221) and a waveguide opening (223), each communicating with the waveguide channel (222). The main vibration horn (21) is arranged on the waveguide portion (22), and the waveguide portion (22) is arranged on the lamp body device (10). At least a portion of the main vibration horn (21) corresponds to the sound passing channel (114), and the waveguide opening (223) of the waveguide portion (22) is connected to the sound passing channel (114). The waveguide portion (22) can enhance the bass sound of the speaker device (20), so as to improve the sound quality of the embedded lamp (100).
Patent WO-2019047349-A1 (WO)
Title: Gas recovery and inflation device and sulfur hexafluoride gas recovery and inflation device
Inventor: ZHANG JIANFEI
IPC: F17D1/04
Filed: 2017-10-31
Abstract: A sulphur hexafluoride gas recovery and inflation device, comprises a joint device. The joint device is connected with a vacuumizing branch, a recovery branch and an inflation branch, and can gate or communicate the vacuumizing branch, the recovery branch and the inflation branch; a gas storage tank (19) is connected onto the recovery branch at one end away from the joint device; the upstream end of the inflation branch is connected to the recovery branch at the upstream of the gas storage tank (19), and the downstream end of the inflation branch is connected to the upstream end of the recovery branch; the recovery branch is provided with a gas liquefaction device.
Patent WO-2018218869-A1 (WO)
Inventor: LI JING
IPC: C12G3/04
Filed: 2017-11-03
Abstract: 一种智能全自动药酒生产方法，可以进行药酒特征气味峰值测量、根据欲勾兑的药酒规格自动选取适合的基酒、进行基于特征气味的自动勾兑、以及完成相关执行机构的控制。实现该方法的设备系统包括：变频器、基酒罐、泵、勾兑罐、工控机、采集卡、电子鼻、通道切换装置、液位变送器。工控机中预装的自动勾兑专家系统由预存勾兑酒及各基酒信息的数据库、基酒自动选取算法、自动勾兑算法构成。
Patent WO-2018103516-A1 (WO)
Inventor: YANG LEINA
IPC: A63F13/53
Filed: 2017-11-15
Abstract: L'invention porte sur un procédé d'acquisition d'une ressource virtuelle d'un objet virtuel et sur un client. Le procédé d'acquisition d'une ressource virtuelle d'un objet virtuel consiste : à acquérir un objet virtuel qui est utilisé dans une application cible installée sur un équipement utilisateur ; à déterminer un procédé de prise en charge de ressources de l'objet virtuel ; à déterminer, en fonction du procédé de prise en charge de ressources déterminé, au moins une ressource virtuelle satisfaisant un critère de prise en charge ; à afficher, sur une interface d'application de l'équipement utilisateur, une icône correspondant au procédé de prise en charge de ressources et une icône correspondant à la ou aux ressources virtuelles satisfaisant le critère de prise en charge de sorte à permettre à l'objet virtuel d'acquérir, de l'interface d'application, la ou les ressources virtuelles satisfaisant le critère de prise en charge.
Patent WO-2019080206-A1 (WO)
Title: Apparatus and method for controlling brightness of light-emitting diode light source
Inventor: HE HUAILIANG
IPC: G09G3/34
Filed: 2017-11-15
Abstract: Provided are an apparatus and method for controlling the brightness of a light-emitting diode light source. The brightness control apparatus comprises a device brightness detector (24), an ambient light brightness detector (25), a brightness setting unit (21), an adjustable current source (23) and a light-emitting diode current controller (22), wherein the device brightness detector (24) is used for acquiring a device brightness detection value corresponding to the brightness of a light-emitting diode light source; the ambient light brightness detector (25) is used for acquiring an ambient light brightness value; the brightness setting unit (21) provides a set brightness value to the light-emitting diode current controller (22); and the light-emitting diode current controller (22) compares the device brightness detection value with the set brightness value, so as to generate a control signal to control the adjustable current source (23) so same changes an operation drive current of the light-emitting diode light source.
Patent WO-2019104690-A1 (WO)
Inventor: LI QIANG
IPC: H04L9/32
Filed: 2017-11-30
Abstract: 一种移动网络接入认证方法、装置、存储介质及区块链节点，用以解决现有移动网络接入认证技术可靠性较低的技术问题。所述方法认证服务器，认证服务器是区块链网络中的节点，该方法包括：接收用户设备发送的认证请求，认证请求包括第一区块链地址以及身份信息；根据第一区块链地址查询区块链，确定区块链是否存储与身份信息相符的身份验证信息，其中，移动网络的支持系统在用户设备注册时，将用户设备的身份验证信息写入区块链中；在区块链中存储有与身份信息相符的身份验证信息时，基于认证算法对用户设备进行认证，其中，若认证成功，则表明所述用户设备为所述身份信息表示的目标用户设备。
Patent WO-2018099489-A1 (WO)
Inventor: LIU HAIPING
IPC: A47L9/10
Filed: 2017-12-05
Abstract: 一种吸尘器，包括脏空气入口、清洁空气出口和设置在脏空气入口和清洁空气出口之间的风道，风道内设有真空发生器（8），真空发生器（8）的上游设有第一过滤器（23），第一过滤器（23）的上游设有第二过滤器（25），还包括一个状态感应器（5）；第一状态时，第一过滤器（23）和第二过滤器（25）联合触发状态感应器（5）；第二状态时，第一过滤器（23）和第二过滤器（25）不联合，状态感应器（5）不触发。通过一个微控开关即可同时实现对主过滤器、预过滤器的防漏装检测，节约了成本。
Patent WO-2019113949-A1 (WO)
Title: 光固化激光扫描系统和方法
Inventor: ZHOU HONGZHI
IPC: B29C64/153
Filed: 2017-12-15
Abstract: 一种光固化激光扫描系统和方法，该系统包括：粉末床，粉末层可铺设于其上；多个激光模块，每个激光模块以产生一激光束（1，2），该激光束（1，2）用以固化位于粉末床上的粉末材料，每个激光束（1，2）在每一粉末层中分别对应有不同的扫描区；激光扫描器，用于单独的引导每一激光束（1，2）分别沿直线的扫描路径固化对应的扫描区，不同的激光束（1，2）在相邻扫描区之间形成有重叠区，并满足：同一粉末层中，同一激光模块产生的激光束，至少具有两条不同长度的扫描路径，和/或相邻粉末层中，至少一上下对应的扫描路径的长度不同。避免过固化位置集中在一条线或一个面上，提高成品的强度。
Patent WO-2019126908-A1 (WO)
Inventor: ZHANG LILIANG
IPC: G06K9/00
Filed: 2017-12-25
Abstract: Provided are an image data processing method, a device and equipment. The method comprises steps of: receiving a first image of a target object acquired by a first image sensor, and a second image of the target object acquired by a second image sensor; inputting the first image and the second image of the target object to a preset identification model so as to obtain description information used for describing action characteristics within a designated area of the target object; and according to the description information of the action characteristics, determining state information of the target object. Thus, accuracy of fatigue detection can be improved.
Patent WO-2019047439-A1 (WO)
Title: Use of bacteroides fragilis extract in preparation of drug or food for preventing and treating irritable bowel syndrome
Inventor: LIU YANGYANG
IPC: A61P1/00
Filed: 2017-12-29
Abstract: Disclosed is the use of a Bacteroides fragilis extract in the preparation of a drug or food for preventing and treating irritable bowel syndrome. The Bacteroides fragilis extract contains a capsular polysaccharide A in Bacteroides fragilis. The capsular polysaccharide A having a molecular weight of 5-70 KD extracted from CGMCC No.10685 Bacteroides fragilis ZY-312 has a better function in preventing and treating irritable bowel syndrome, and the effect thereof is better than that of a capsular polysaccharide A having a molecular weight of 110 kD extracted from Bacteroides fragilis NCTC 9343.
Patent WO-2019085341-A1 (WO)
Inventor: LIU ZHE
IPC: G02F1/13
Filed: 2018-02-11
Abstract: 一种显示器检测装置，通过在被测显示器（100）外依次设置光源（200）、聚光单元（210）、分光单元（230）和光电转换器（240），其中聚光单元（210）对检测光束（300）持续作用的等频率的激励，使得检测光束（300）保持等频率的焦距变化，且检测光束（300）的焦距变化范围始终包容被测显示器（200）表面焦点，使得检测装置具备了主动调焦的功能，使得被测显示器（200）的表面形貌、反射率或者缺陷反应在反射光束强度的变化上，同时使得检测光束（300）的聚焦点不再局限聚焦于被测物的表面，大大增加了装置的检测范围，提高检测效率。
Patent WO-2018171448-A1 (WO)
Title: 一种上行传输方法及装置
Inventor: HUANG QUFANG
IPC: H04W56/00
Filed: 2018-03-09
Abstract: 本发明的实施例提供一种上行传输方法及装置，涉及通信技术领域，可在UE使用免调度资源执行上行传输时提高无线接入设备正确接收上行数据的几率。该方法包括：UE确定使用免调度资源执行上行传输；那么，当UE存储的第一TA量无效时，UE可将当前存储的第一TA量更新为预设的第二TA量；进而，UE使用该第二TA量在上述免调度资源上继续执行本次上行传输。
Patent WO-2019178735-A1 (WO)
Inventor: GONG ZHENG
IPC: G06F9/28
Filed: 2018-03-20
Abstract: A GPU-based parallel acceleration method for a multi-variable password algorithm. The method comprises the following steps: carrying out a same-order operation on all the items of a multi-variable equation (S1); generating a multiplication table on a GF2 domain (S2); mapping an item number table and the multiplication table to a texture memory of a GPU (S3); calling a multi-variable main kernel function for each block of data to carry out calculation and execute a Reduce operation (S4); compiling a main function to schedule the multi-variable main kernel function (S5); and executing a program, outputting encryption and decryption results, and releasing a resource (S6). According to the present invention, all the items of a multi-variable equation are subjected to a same-order operation, a password algorithm of a multi-variable password system is optimized in combination with a Map-Reduce thought, and by means of taking a SpongeMPH hash function algorithm as an example, implementation and performance comparisons under a CUDA platform are given. An experiment indicates that the method improves the running efficiency of an algorithm and can be used for accelerating a password algorithm based on a multi-variable password system.
Patent WO-2018192364-A1 (WO)
Title: 一种声量大小可调的卡车气喇叭系统
Inventor: SUN YUAN
IPC: B60Q5/00
Filed: 2018-04-03
Abstract: 一种声量大小可调的卡车气喇叭系统，包括气喇叭（1）、喇叭进气管（2）、气量控制电磁阀（4）、电磁阀进气管（3）及声量控制开关（5）；声量控制开关（5）通过导线（45）与气量控制电磁阀（4）的电磁线圈接口（44）连接；电磁阀进气管（3）一端与气源连接，另一端与气量控制电磁阀（4）的进气口连接，喇叭进气管（2）的一端与气量控制电磁阀（4）的出气口连接，喇叭进气管（2）的另一端与气喇叭（1）的进气口连接。该系统可根据声量控制开关输入的电流大小信号驱动气量控制电磁阀内的电磁线圈产生相应大小的磁场从而带动活塞移动相应位移量，从而控制气道的截面大小，达到调节进入气喇叭的气量的作用，这样驾驶员能够根据车辆行驶的环境及需要任意调节气喇叭声量的大小。
Patent WO-2018192502-A1 (WO)
Inventor: XI ZHIJIAN
IPC: C07H19/11
Filed: 2018-04-17
Abstract: L'invention concerne un composé de médicament antiviral précurseur nucléoside cyclophosphate basé sur la technologie d'administration spécifique au foie (LSD) et son utilisation, et en particulier, l'invention concerne un composé de formule (I) et un isomère, un sel pharmaceutiquement acceptable, un hydrate et un solvate de celui-ci, ainsi que la composition pharmaceutique correspondante. La présente invention concerne également l'utilisation du composé de l'invention seul ou en combinaison avec d'autres médicaments antiviraux, en particulier dans le traitement du virus de l'hépatite C (VHC).
Patent WO-2019076018-A1 (WO)
Title: Method for constructing amplicon library for detecting low-frequency mutation of target gene
Inventor: Zheng qiaosong
IPC: C40B50/06
Filed: 2018-04-20
Abstract: Provided is a method for constructing an amplicon library for detecting low-frequency mutation of a target gene, comprising the following steps: 1) designing and synthesizing a Barcode primer, an upstream primer, a downstream outer primer, and a downstream inner primer; and 2) performing one-step PCR amplification on cfDNA of a sample to be detected by using the Barcode primer, the upstream primer, the downstream outer primer, and the downstream inner primer, thereby obtaining an amplification product, i.e., a DNA library for amplicon sequencing. According to the method, a tissue sample can be detected, and targeted amplification can also be performed on different regions of free DNAs in samples such as blood, urine, and cerebrospinal fluid.
Patent WO-2019041836-A1 (WO)
Title: Pixel defining layer and manufacturing method thereof, display panel and manufacturing method thereof, and display device
Inventor: ZHANG YUXIN
IPC: H01L33/00
Filed: 2018-04-23
Abstract: The present invention provides a pixel defining layer and a manufacturing method thereof, a display panel and a manufacturing method thereof, and a display device. The pixel defining layer comprises a plurality of pixel defining patterns arranged in matrixes, wherein each pixel defining pattern comprises a first pixel defining pattern and a second pixel defining pattern. The second pixel defining pattern is embedded within the first pixel defining pattern, and an outer edge of the second pixel defining pattern is connected to an inner edge of the first pixel defining pattern, wherein the thickness of the first pixel defining pattern is greater than that of the second pixel defining pattern, and the region enclosed by the second pixel defining pattern is a light-emitting region of a light emitting layer.
Patent WO-2019210536-A1 (WO)
Title: 空气阻力测试天平
Inventor: LI XIAODONG
IPC: G01G3/12
Filed: 2018-05-21
Abstract: 一种空气阻力天平，包括：2N个双孔梁传感器，以及上板；2N个双孔梁传感器配置在上板的下方，并与上板固定连接；每个双孔梁传感器包括梁部、上孔和下孔，上孔和下孔沿梁部的纵向配置，上孔配置在梁部的上部，下孔配置在梁部的下部。还公开了一种使用空气阻力测试天平对上板的上表面的摩擦力进行测量的方法。
Patent WO-2019237415-A1 (WO)
Title: Lamp responding to external signal
Inventor: GAO JU
IPC: H05B44/00
Filed: 2018-06-21
Abstract: A lamp responding to an external signal. The lamp comprises: a first signal input channel (1), a second signal input channel (2), a processor (3), a driver (4), and a colorful light source (5); an external signal is input directly into the processor (3) by means of the first signal input channel (1); the second signal input channel (2) comprises: an analog signal receiving unit (21) and an analog-to-digital conversion unit (22); the analog signal receiving unit (21) and the analog-to-digital conversion unit (22) are connected to the processor (3); the processor (3) comprises: a spectrum analysis unit and a frequency signal output unit; the spectrum analysis unit is connected to the frequency signal output unit; the frequency signal output unit is connected to the driver (4); the driver (4) is connected to the colorful light source (5); the LEDs of different colors in the colorful light source (5) correspond to the respective frequency segments in the external signal. The lamp responding to an external signal can respond to an external signal, and changes the light intensity and color with the change of the external signal.
Patent WO-2019001376-A1 (WO)
Title: Nf dynamic data exposure to nrf in 5g core network
Inventor: ZHANG HANBING
IPC: H04W48/08
Filed: 2018-06-25
Abstract: Systems and methods are disclosed herein in which the Network Function (NF) Repository Function (NRF) to retrieve NF dynamic data from the Network Exposure Function (NEF) or from the domain manager (OSS-RC/ENM). In some embodiments, the NRF is only interested in the NF which has previously registered in the NRF. The dynamic data obtained from the NEF or from the domain manager can be used for NF and NF service discovery and selection procedure.