baber/WOPTO huggingface dataset:
Patent WO-2021238490-A1 (WO)
Inventor: SHI BO
IPC: H01L27/32
Filed: 2021-04-15
Abstract: 一种显示基板和显示装置。该显示基板具有第一侧和第二侧，显示基板包括显示区域，该显示区域包括第一显示区域（10）以及第二显示区域（20），第一显示区域（10）允许来自第一侧的光至少部分透射至第二侧；第一显示区域（10）包括阵列排布的多个第一子像素（P1），每个第一子像素（P1）包括第一发光器件（EM1），第二显示区域（20）包括多个第一像素电路（D1），多个第一像素电路（D1）分别与多个第一发光器件（EM1）电连接；显示区域还包括第一遮光层（S1），在垂直于显示基板的板面的方向上，第一遮光层（S1）与第二显示区域（20）至少部分重叠，第一遮光层（S1）与第一显示区域（10）不重叠。由此，第一遮光层（S1）可以遮挡进入第二显示区域（20）的光，以避免光线经过第二显示区域（20）射入屏下传感器，例如屏下摄像头，从而提高屏下摄像头的拍摄质量。
Patent WO-2022012106-A1 (WO)
Title: Interference detection system and apparatus
Inventor: LIU XI
IPC: G06K9/00
Filed: 2021-04-20
Abstract: An interference detection system and apparatus. The interference detection system comprises multiple information collection apparatuses for collecting device information and face images; and an electronic device for obtaining M collision frequency sets on the basis of the device information and the face images collected by the multiple information collection apparatuses, the M collision frequency sets having one-to-one correspondence with M device identifiers, each collision frequency set comprising the frequency at which the corresponding device identifiers respectively collide with N user identifiers, M and N both being positive integers. The electronic device is further used for determining M probability sets on the basis of the M collision frequency sets, the M device identifiers having one-to-one correspondence with the M probability sets; and the electronic device is further used for determining interference identifiers on the basis of the M probability sets, the interference identifiers being comprised in the N user identifiers. The efficiency of determining the interference identifiers is improved by adopting the system.
Patent WO-2022226836-A1 (WO)
Inventor: ZHANG ZIPENG
IPC: E03D1/36
Filed: 2021-04-28
Abstract: 本发明公开一种固定在排水阀上的进水阀，包括阀体、浮力阀控制机构，所述阀体内设有进水腔、排水腔，所述的进水腔设有进水口，所述的排水腔设有出水口，所述的浮力阀控制机构控制进水腔、排水腔间的水路通断，所述阀体安装在马桶水箱排水阀的溢流管上，所述的进水口通过起连接作用的进水管与家庭用水管网接通，所述的出水口位于溢流管外通向马桶水箱。本发明通过将进水阀设置在溢流管上，省去了进水阀与马桶间的支撑管，直接将进水阀安装在排水阀的溢流管上，节省才了材料和安装空间。
Patent WO-2021258922-A1 (WO)
Title: 引导认证方法、系统、电子设备和可读存储介质
Inventor: LIU XIAOJUN
IPC: H04W12/06
Filed: 2021-05-18
Abstract: 本申请实施例涉及通讯技术领域，公开了一种引导认证方法、系统、电子设备和可读存储介质。本申请中，上述引导认证方法包括：接收网络应用功能/认证代理NAF/AP网元发送的响应信息；若从所述响应信息中识别出预设的第一标识，且确定UE本地存储有引导事务标识B-TID，根据所述B-TID与所述NAF/AP网元进行双向认证；其中；所述第一标识为所述NAF/AP网元确定要执行业务挑战时，在所述响应信息中携带的标识。
Patent WO-2022241750-A1 (WO)
Inventor: WU KE
IPC: E04G23/02
Filed: 2021-05-21
Abstract: L'invention concerne un dispositif de démontage à grande surface pour une structure de corps de paroi d'une station de métro et un procédé associé. Ledit dispositif de démontage comprend une plaque d'acier semi-I (2), une colonne d'acier solide (3), et une plateforme en treillis d'acier (5). La plaque d'acier semi-I (2) est disposée transversalement sur un corps de paroi au-dessus d'une partie de corps de paroi à découper (7), et la plateforme en treillis d'acier (5) est disposée verticalement au niveau de deux extrémités de la plaque en acier semi-I (2), et la plaque d'acier semi-I (2), la colonne d'acier solide (3), et la plateforme en treillis d'acier (5) forment une structure de type porte ; des trous traversants fixes sont ménagés dans la plaque d'acier semi-I (2) et le corps de paroi, la colonne d'acier solide (3) est insérée de manière séquentielle dans les trous traversants fixes sur la plaque d'acier semi-I (2) et le corps de paroi, et les deux extrémités de la colonne d'acier solide (3) sont fixées au moyen d'écrous.
Patent WO-2022246592-A1 (WO)
Inventor: TANG XIAONAN
IPC: B29C45/17
Filed: 2021-05-24
Abstract: L'invention concerne une tige de distribution pour la production en continu, ainsi que son utilisation. La tige de distribution comprend une entrée d'alimentation, un canal principal et 2n sous-canaux, n étant un nombre entier positif supérieur ou égal à 2 ; un côté du canal principal est relié à l'entrée d'alimentation et un côté de celui-ci opposé au côté relié à l'entrée d'alimentation est relié aux 2n sous-canaux ; et le canal principal est un canal principal à section variable, et la section transversale du canal principal à section variable est réduite du centre aux deux extrémités du canal principal à section variable. Le canal principal à section variable peut éviter le défaut d'une réduction nette de la vitesse d'écoulement d'un canal principal commun à section spécifiée du centre aux deux extrémités, un temps de séjour raisonnable de matériaux dans la tige de distribution est garanti, la possibilité que les matériaux réagissent pour devenir rendus collants et se solidifier pour bloquer le canal est réduite, la durée de vie de la tige de distribution est prolongée, et l'obtention d'un produit de polyuréthane qui est uniforme en distribution de masse et exempt de plis et de creux est facilitée.
Patent WO-2022041876-A1 (WO)
Inventor: ZHU JIA
IPC: G06F15/173
Filed: 2021-05-24
Abstract: Provided by the present application are a method and system that implement data transmission so as to increase the efficiency of data transmission. The data transmission method provided by the present application is an implementation method when multiple communication sub-modules communicate by means of a parallel manner. A second communication sub-module among the multiple communication sub-modules sends data to be sent to a first communication sub-module to a hardware queue; and the first communication sub-module acquires the data from the hardware queue when the state of the hardware queue written to the data is triggered. The hardware queue may be a hardware queue in a first processor that runs the first communication sub-module or a hardware queue in a second processor that runs the second communication sub-module. By means of the method above, the second sub-module does not need to send a notification message to the first sub-module so as to notify of the data already being sent, which reduces the time delay of communication between the second sub-module and the first sub-module, and increases the communication efficiency.
Patent WO-2022160540-A1 (WO)
Inventor: YAO MINGFEI
IPC: A23P10/30
Filed: 2021-05-31
Abstract: A probiotic microcapsule and a preparation method therefor, relating to the technical field of probiotic products. The method comprises the following steps: (a) preparation of a probiotic-loaded capsule core: mixing capsule core materials comprising probiotic powder, microcrystalline cellulose and starch, then adding a hydroxypropyl methyl cellulose solution and mixing well; and preparing the obtained mixed material into a spherical particle capsule core by using an extrusion-spheronization method; and (b) atomization-based coating: forming a single-layer or multilayer coating on the capsule core by using a coating material solution by means of atomization, to obtain a core-shell microcapsule. The prepared probiotic microcapsule is large in loading capacity, uniform in microcapsule particles, and controllable in particle size; moreover, the probiotic microcapsule is tolerant to storage, targeted to intestinal tracts and resistant to gastric acid, and has high temperature stability.
Patent WO-2022001579-A1 (WO)
Inventor: Fu Mengxin
IPC: G11B27/031
Filed: 2021-06-04
Abstract: 本申请公开了音频处理方法、装置、设备及存储介质。方法包括：展示目标音频以及与目标音频对应的目标文字信息；将目标文字信息中与位置选择指令匹配的文字信息在所述目标音频中的位置作为待处理文字位置，将与待处理文字位置具有映射关系的音频片段在所述目标文字信息中的位置作为待处理音频位置；根据待处理音频位置对目标音频进行处理，根据待处理文字位置对目标文字信息进行处理。
Patent WO-2022213490-A1 (WO)
Title: Express label printing device capable of performing irreversible elimination of characters with boiled water
Inventor: YANG XIANWEI
IPC: B41F17/00
Filed: 2021-06-28
Abstract: An express label printing device capable of performing irreversible elimination of characters with boiled water, relating to the technical field of label printing. The express label printing device comprises a housing; a printing mechanism is movably connected to the inner side of the housing, a detection assembly is movably connected to the inner side of the printing mechanism, a driven mechanism is movably connected to the exterior of the printing mechanism, an adding mechanism is movably connected to the inner side of the printing mechanism, and an external power supply is fixedly connected to the inner side of the housing. A printing operation on a substrate can be completed by means of a combined action of the structure in the printing mechanism and the structure in the driven mechanism, and after multiple times of printing, the adding mechanism can supplement the consumed ink, so that the printed graphic and text can keep a good printing effect all the time, and the workload of workers can be reduced.
Patent WO-2022095486-A1 (WO)
Inventor: CHEN XIAOPING
IPC: F24F1/0011
Filed: 2021-07-02
Abstract: La présente invention concerne un procédé de commande de soufflage de climatiseur, le climatiseur comprenant un cadre central (110), une sortie d'air (111) disposée sur le cadre central (110), une plaque de guidage d'air (130) disposée au niveau de la sortie d'air (111) du cadre central (110), et un panneau avant (120) disposé de manière mobile sur le cadre central (110) ; le panneau avant (120) se déplace et forme un canal de sortie d'air entre lui et la face d'extrémité avant ; dans l'état initial, la plaque de guidage d'air (130) est dans un état de guidage d'air horizontal ; le panneau avant (120) revient à la position au niveau du cadre central (110) ; une pluralité de positions de mécanisme de commande sont fournies, chaque position de mécanisme de commande étant pourvue de la vitesse de rotation du ventilateur et de la position du panneau avant, le procédé de commande de soufflage comprenant : l'étape S11 : consistant à sélectionner une position de mécanisme de commande ; l'étape S12 : le panneau avant se déplace vers une position correspondante en fonction de la position du mécanisme de commande, de façon à régler la taille de l'espace dans le canal de sortie d'air ou à régler l'ouverture et la fermeture de la sortie d'air ; l'étape S13 : commander la sortie d'air pour qu'elle souffle de l'air correspondant à la vitesse de rotation du ventilateur. Le procédé de commande de soufflage permet un mode de soufflage horizontal et/ou un mode de souffle invisible, de telle sorte que le soufflage d'air à partir du climatiseur ne souffle pas directement sur des personnes, ou souffle une brise agréable.
Patent WO-2022033236-A1 (WO)
Title: Audio enhancement method and apparatus, storage medium, and wearable device
Inventor: LIN YIHONG
IPC: H04R1/08
Filed: 2021-07-05
Abstract: Disclosed in embodiments of the present application are an audio enhancement method and apparatus, a storage medium, and a wearable device. The method comprises: acquiring a first audio signal by a bone conduction microphone, and acquiring a second audio signal by a non-bone conduction microphone; according to the first audio signal, detecting whether the wearer produces voice; if yes, performing enhancement on the first audio signal to obtain a voice-enhanced signal; and if not, performing enhancement on the second audio signal to obtain an environment sound-enhanced signal of the real environment.
Patent WO-2022127090-A1 (WO)
Title: 一种微波破岩钻井装置
Inventor: GAO MINGZHONG
IPC: E21B10/60
Filed: 2021-07-13
Abstract: 本发明提供了一种微波破岩钻井装置，包括集成钻头组件、微波发生组件和射水除尘组件；所述集成钻头组件包括钻头本体、刀盘和切削齿，所述刀盘和所述切削齿设置于所述钻头本体上；所述微波发生组件包括微波发射孔，所述微波发射孔位于所述钻头本体上并与外界连通；所述射水除尘组件包括射水孔，所述射水孔位于所述钻头本体上并与外界连通。一方面，当遇到硬岩钻探时，利用微波发生组件对岩石进行微波作用，改变岩石温度场软化岩石，降低了岩石强度，减少了钻头磨损，提高了破岩效率；另一方面，通过射水清洁系统有效解决泥浆灰尘等对于微波发射孔的影响，可以起到降低钻头温度的作用，增强岩石吸波能力，增大微波作用效果，提升效率，减少损耗。
Patent WO-2022012653-A1 (WO)
Title: Method and tool for predicting language development and communication capabilities of infant and toddler
Inventor: WONG PATRICK CHUN MAN
IPC: A61B5/00
Filed: 2021-07-16
Abstract: A method for predicting a development level difference of language and communication capability normality of a healthy infant or toddler. The method comprises: obtaining electroencephalogram (EEG) or magnetoencephalogram (MEG) waveform data of a healthy infant or toddler caused by external auditory stimulation; obtaining, from the EEG or MEG waveform data, quantitative data that represents measurement index data of a central nervous system caused by the external auditory stimulation; and using a data set to train a machine learning classifier, so as to obtain a prediction result. Further provided are a relevant tool and an integrated system.
Patent WO-2023283996-A1 (WO)
Title: 双面显示面板及显示装置
Inventor: YANG HONG
IPC: H01L51/52
Filed: 2021-07-23
Abstract: 一种双面显示面板（100）及显示装置，双面显示面板（100）包括由多条扫描线（80）和多条数据线（40）交错限定出的多个像素单元（30），像素单元（30）包括第一发光单元（31）、第二发光单元（32）、像素电路（20），每一行中从左至右第i个像素单元（30）的第一发光单元（31）与从右至左第i个像素单元（30）的第二发光单元（32）电连接至同一像素电路（20），以此实现双面显示面板（100）两侧显示相同的正向画面。
Patent WO-2022134570-A1 (WO)
Inventor: HU YUSHENG
IPC: G01B21/00
Filed: 2021-07-27
Abstract: A fault processing method for a displacement sensor. The method comprises: receiving a plurality of detection signals from a plurality of detection probes and a given signal from a standby probe, wherein the detection probes are used for measuring a displacement value of a rotary shaft of a magnetic levitation electric motor, so as to obtain the detection signals, and the standby probe is used for replacing any one fault probe among the plurality of detection probes (S102); according to the plurality of detection signals and the given signal, determining whether there is a fault probe among the plurality of detection probes (S104); and when the determination result is that there is a fault probe among the plurality of detection probes, enabling the given signal of the standby probe to access the fault probe (S106). The technical problem in the prior art that it is not possible for a magnetic suspension electric motor system to operate or same even being damaged due to a fault of a displacement sensor is solved. Moreover, further provided is a fault processing system for a displacement sensor, a fault processing apparatus for a displacement sensor, a non-volatile storage medium, a processor and an electronic device.
Patent WO-2023004574-A1 (WO)
Inventor: MENG ZHAOHUI
IPC: G09G3/36
Filed: 2021-07-27
Abstract: L'invention concerne un panneau d'affichage, un appareil d'affichage et un procédé de commande d'affichage. Le panneau d'affichage comprend une première région d'affichage (11) et une seconde région d'affichage (12) ; la première région d'affichage (11) et la seconde région d'affichage (12) comprenant une pluralité d'unités de répétition de pixels (110) respectivement, et chaque unité de répétition de pixels (110) comprenant respectivement un premier sous-pixel (111) d'une première couleur, un deuxième sous-pixel (112) d'une deuxième couleur, un troisième sous-pixel (113) d'une troisième couleur, et un quatrième sous-pixel (114) de la première couleur, qui sont agencées en séquence ; la zone d'électroluminescence du premier sous-pixel (111) de la première couleur et de la zone d'électroluminescence du quatrième sous-pixel (114) de la première couleur sont toutes deux plus petites que la zone d'électroluminescence du deuxième sous-pixel (112) de la deuxième couleur et du troisième sous-pixel (113) de la troisième couleur ; dans trois rangées de pixels adjacentes de la deuxième région d'affichage (12), un espace de pixel virtuel (3) est formé sur une deuxième rangée de pixels entre une première unité de répétition de pixels (1) d'une première rangée de pixels et d'une seconde unité de répétition de pixels (2) d'une troisième rangée de pixels ; et la zone de l'espace de pixel virtuel (3) est au moins supérieure ou égale à la zone occupée par une unité de répétition de pixels (110).
Patent WO-2023004583-A1 (WO)
Title: 无线通信的方法和终端设备
Inventor: CUI SHENGJIANG
IPC: G06K7/10
Filed: 2021-07-27
Abstract: 本申请提供了一种无线通信的方法和终端设备，零功耗终端可以确定初传和重传的上行信道和/或时频资源集合，从而能够提升终端设备的反向散射传输性能。该无线通信的方法，包括：终端设备确定用于多次传输目标反向散射信号的上行信道，和/或，终端设备确定用于多次传输目标反向散射信号的时频资源集合（S210）。
Patent WO-2023010459-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04L5/00
Filed: 2021-08-05
Abstract: Provided are a wireless communication method, a terminal device, and a network device. The method comprises: a terminal device receives a first DCI corresponding to a first DCI format, the first DCI corresponding to a first HARQ feedback timing; the terminal device determines, according to the first HARQ feedback timing and a first target offset value, a first feedback time unit corresponding to the first DCI, the first HARQ feedback timing corresponding to a first HARQ feedback timing set, the first HARQ feedback timing set being a HARQ feedback timing set corresponding to the first DCI format, and the first target offset value being determined according to a first offset value or a second offset value. During a HARQ feedback process, upon the receipt of a DCI scheduled using the first DCI format, the terminal device determines a feedback time unit on the basis of the first target offset value, so as to prevent confusion in a communication process.
Patent WO-2022033539-A1 (WO)
Inventor: WANG SHIQING
IPC: B01D5/00
Filed: 2021-08-12
Abstract: 一种低温戊烷洗烟气同时脱硫脱碳系统及工艺，锅炉烟气经过脱硝、除尘和脱硫等工序后，进入到水冷器，通过水冷降温，同时排出烟气冷凝水。经水冷降温之后的饱和湿烟气进入到低温戊烷洗涤塔，被由上而下喷淋的低温戊烷液体洗涤冷却，烟气中的二氧化碳以及水分以固态干冰和固态冰的形式从烟气中分离出来，与戊烷液体形成固液混合浆液，从洗涤塔塔底流出，经过低温循环泵，进入到固液分离器，分离出固态干冰和固态冰。戊烷洗涤液在蒸发器中被四氟化碳制冷剂冷却后，进入洗涤塔塔顶，喷淋冷却烟气。经脱碳后的低温净烟气进入到冷凝器，与压缩机出口高温制冷剂换热回收冷量后排入烟囱。
Patent WO-2022057625-A1 (WO)
Title: Three-suspension pole magnetic suspension thin-sheet switched reluctance machine
Inventor: ZHANG TAO
IPC: H02P25/08
Filed: 2021-09-01
Abstract: The present invention relates to the technical field of magnetic suspension thin-sheet switched reluctance machines, and discloses a three-suspension pole magnetic suspension thin-sheet switched reluctance machine, comprising a stator and a rotor, wherein the stator comprises a machine stator core, a magnetic conductive bridge, and a permanent magnet ring; three stator suspension teeth and three stator torque teeth are distributed at intervals at the inner periphery of the machine stator core; the stator torque teeth are connected to the machine stator core by means of a magnetism-isolating aluminum block; the stator torque teeth are three inverted "U"-shaped structures distributed in the axial direction; two ends of the magnetic conductive bridge are connected to the stator core by means of the permanent magnet ring, and the middle part of the magnetic conductive bridge is a magnetic collection ring protruding inwards and extending into the rotor; rotor teeth are uniformly distributed on the outer side of the rotor, an outer air gap is formed between the rotor teeth and the machine stator core, and an inner air gap is formed between the rotor teeth and the magnetic collection ring. The present invention requires only one three-phase inverter to achieve the stable suspension of two degrees of freedom of the rotor, a torque magnetic flux path is separated from a suspension magnetic flux path, and the torque and suspension force are naturally decoupled from each other. The present invention has advantages of high suspension force density, low manufacturing costs, power consumption, simple control, and the like.
Patent WO-2022089011-A1 (WO)
Inventor: TANG XIANGWEN
IPC: A62C3/16
Filed: 2021-09-07
Abstract: An automatic fire extinguishing apparatus for use in a distribution board, comprising: a dry powder bin (1), a discharge device (2), a photoresistor (3), an air inlet device (4), a power supply (5) and a fixed connection member (6). Two dry powder bins (1) are arranged opposite to each other on two side walls in the distribution board, and are connected by means of the fixed connection member (6). Several photoresistors (3) are arranged on an inner wall of the distribution board, are in parallel connection, and are electrically connected to the dry powder bins (1) on the two sides. A discharge chamber (101), a power supply chamber (102), a powder storage chamber (103) and an air inlet chamber (104) are arranged in sequence from top to bottom in the dry powder bin (1). The discharge device (2) is arranged in the discharge chamber (101). The power supply (5) is arranged inside the power supply chamber (102). The air inlet device (4) is arranged in the air inlet chamber (104). By means of cooperation between the air inlet device (4) and the discharge device (2), dry powder in a powder storage box can be discharged uniformly from the fire extinguishing device, thereby preventing the dry powder in the powder storage box from caking over time and blocking an outlet when used.
Patent WO-2022252434-A1 (WO)
Inventor: DUAN XUECHAO
IPC: A47L11/40
Filed: 2021-09-10
Abstract: 一种具有自学习能力的家用清洁扫地机器人，属于机器人技术领域，包括机器人主体，机器人主体包括横板，横板的上端面安装有主控器和驱动器，横板的中心处可拆卸安装有吸尘机，吸尘机的输入端连接有吸尘管，吸尘管的输入端连接有固定板，且固定板为中空结构，固定板的输入端连接有吸嘴，横板的两端通过连接架连接有侧架，两个侧架之间转动连接有清洁辊，侧架外端面的偏下部安装有弹簧，弹簧的下端连接连架，连架的下端固定连接有支架，支架的内部转动连接有滚轮，本实用新型能够实现不同场景的预设，能够满足不同场景的清洁要求，且能够满足不同厚度的积灰的清理要求，且便于编辑使用，实用性极强，便于推广利用。
Patent WO-2022053060-A1 (WO)
Title: Apparatus and methods to initiate small data transmission in nr inactive state
Inventor: ZHANG YUANYUAN
IPC: H04W72/12
Filed: 2021-09-14
Abstract: Apparatus and methods are provided for initiating INACTIVE small data transmission (ISDT). In one novel aspect, the UE verifies one or more sets of conditions to select an ISDT initiation procedure. The UE first verifies that a set of ISDT conditions are met and selects an ISDT initiation procedure based on one or more sets of selection conditions, otherwise, the UE goes to the CONNECTED state. In one embodiment, the ISDT conditions comprises a data volume is smaller than or equal to a preconfigured ISDT data volume threshold, the UE has a valid Inactive AS context, no fallback indication has been received, and ISDT is supported by the wireless network. In another embodiment, the ISDT condition further includes the RSRP is greater than or equal to a preconfigured RSRP threshold. In one embodiment, the ISDT initiation procedures comprises: RRC-based RA procedure, RRC-less RA procedure, RRC-based CG, and RRC-less CG procedure.
Patent WO-2023035295-A1 (WO)
Inventor: WANG ZEHUA
IPC: F04B35/04
Filed: 2021-09-15
Abstract: 本发明属于气泵技术领域，尤其涉及一种机械式气泵，包括驱动机构、气体发生器和流量加速器；所述驱动机构上设有壳体，所述壳体内具有腔体，所述壳体外壁设有连通所述腔体的进气口和出气口；所述气体发生器和所述流量加速器均安装于所述腔体，所述驱动机构驱动所述气体发生器和所述流量加速器运转；所述气体发生器将外界气体从所述进气口吸进所述腔体内，所述流量加速器对所述腔体内的气体进行加速以形成高速高压气体，并从所述出气口输出；机械式气泵在运作时，具有气体流量输出大，输出气压高，噪音小，震动小，磨损小，使用寿命长等优点。
Patent WO-2022170764-A1 (WO)
Inventor: DENG YAN
IPC: B23K31/02
Filed: 2021-09-18
Abstract: A packaging method for a vacuum packaging and soldering device for chip reliability. The vacuum packaging and soldering device comprises a vacuum cavity, and tube housing jig assemblies (1), germanium window jig assemblies (2), and shielding assemblies (3) provided in the vacuum cavity; each tube housing jig assembly (1) is provided with a tube housing, and a solder is provided on the tube housing; each germanium window jig assembly (2) is provided with a germanium window, and a getter is provided on the germanium window. The soldering method comprises the following steps: step S1, the vacuum packaging and soldering device vacuumizes the vacuum cavity, and performs a dehumidification process; step S2, the vacuum packaging and soldering device performs a process of activating the getter; and step S3, the vacuum packaging and soldering device performs a process of soldering each tube housing and the corresponding germanium window. According to the packaging method, a thermal activation process of the getter is added, and the getter can effectively absorb certain gas molecules to obtain or maintain vacuum and purify a gas environment; and when soldering the germanium window and the tube housing, the activated getter is used to purify a closed space therefor, thereby improving the stability and reliability of a soldered finished product.
Patent WO-2022063150-A1 (WO)
Inventor: LOU RENJIE
IPC: G06K9/62
Filed: 2021-09-23
Abstract: 一种数据存储方法及装置、数据查询方法及装置，数据存储方法包括：对待存储数据集进行聚类，确定多个聚类中心点(202)；针对多个聚类中心点中的每一个聚类中心点，根据聚类中心点，确定对应的近邻聚类中心点，将聚类中心点和对应的近邻聚类中心点构成的空间确定为聚类子空间(204)；根据聚类子空间，对待存储数据集中的待存储数据进行存储(206)。数据存储方法把聚类算法和近邻图思想进行了结合，在一层聚类的基础上，引入了二层子空间的近邻图关系，把一层的空间进一步划分为更为细致的二层聚类子空间，从而提升了整个索引的检索准度。