baber/WOPTO huggingface dataset:
Patent WO-2019128437-A1 (WO)
Inventor: LI CHENGWEI
IPC: H04R1/28
Filed: 2018-10-27
Abstract: The present application relates to a sounding device module, comprising module cases, the module cases being mutually assembled to form an accommodating cavity. The accommodating cavity comprises a front cavity in communication with a sound outlet of the sounding device module and a resonant cavity in communication with the front cavity. The module cases are further formed with a resonant cavity channel, and the front cavity communicates with the resonant cavity by means of the resonant cavity channel. All or part of the inner wall surface of the resonant cavity channel is provided to be an uneven structure. One technical effect of the present application lies in that the reflective area of the sound wave in the resonant cavity channel can be increased, and time and manpower can be saved.
Patent WO-2020087411-A1 (WO)
Inventor: LV ZHENGYONG
IPC: H05K1/02
Filed: 2018-10-31
Abstract: 本申请提供了一种电路板以及超算设备，其中，该电路板包括电路板本体，电路板本体的表面上设置有至少一个凹槽；至少一个凹槽中设置有至少一个导热件；每一个导热件的下表面与导热件所对应的凹槽的底面贴合。通过在电路板本体的表面上开设凹槽，在凹槽中设置一个或多个导热件，进而在电路板本体的内部的热量可以通过导热件散发出去，增强电路板的散热效果；并且将导热件的底面与凹槽的底面进行贴合，进一步增大导热件与电路板本体的接触面积，进而将电路板在工作过程产生的热量传递到外界，提升电路板的散热能力；进而，保证电路板和电路板上的元器件不被高温所损伤，保障电路板和电路板上的元器件的正常工作。
Patent WO-2019091338-A1 (WO)
Title: 活性炭法吸附塔、烟气净化方法及脱硫脱硝系统
Inventor: FU XUMING
IPC: B01D53/08
Filed: 2018-11-02
Abstract: 双塔式或双联排式的活性炭吸附塔、烟气净化方法及脱硫脱硝系统，活性炭吸附塔中，左塔(1)和该右塔(1)各自包括下部的活性炭床层部分(A)、上部的活性炭床层部分(B)和位于这两个部分之间的中部过渡区(C)以及第一气室(G1),第二气室(G2)，第三气室(G3)和第四气室(G4)；下部的活性炭床层部分(A)包括下部第一料室(a1)，下部第二料室(a2)和下部第三料室(a3)；上部的活性炭床层部分(B)包括上部第一料室(b1)，上部第二料室(b2)和上部第三料室(b3)；下部第一料室(a1)与上部第一料室(b1)通过一排第一下料通道(c1)相连通，下部第二料室(a2)与上部第二料室(b2)通过一排第二下料通道(c2)相连通，下部第三料室(a3)与上部第三料室（b3）通过一排第三下料通道(c3)相连通，其中每一排的多个下料通道彼此之间具有间隙。每一个料室的出料口下方装有星轮式活性炭排料辊(106)。
Patent WO-2020093466-A1 (WO)
Inventor: WANG MINGLIANG
IPC: G09G3/36
Filed: 2018-11-23
Abstract: A driving method, a driving circuit (140), and a display device (400). The driving circuit (140) comprises: an initializer (150) outputting a common voltage, a compensator (160) coupled with the initializer (150), and a controller (170) collecting the common voltage outputted by the initializer (150). When the common voltage is less than a preset threshold, the controller (170) controls the compensator (160) to compensate the value of the common voltage.
Patent WO-2020113488-A1 (WO)
Title: Granule having auxiliary hypoglycemic function
Inventor: CHEN HUI
IPC: A61K9/16
Filed: 2018-12-06
Abstract: A granule having auxiliary hypoglycemic function, prepared by mixing a folium mori extract, a balsam pear extract, an American ginseng extract, a pseudo-ginseng extract and a glossy ganoderma extract, and then performing granulation. The granule is rich in nutrition, has various health nutrition ingredients and good auxiliary hypoglycemic effects, and is convenient to prepare.
Patent WO-2019080947-A1 (WO)
Title: Foam moulding mechanical device
Inventor: WAN HSIENHAO
IPC: B29C44/34
Filed: 2018-12-10
Abstract: A foam moulding mechanical device, comprising a frame (1), the frame (1) being sequentially provided with a mould heating work station (2), a mould output work station (3) and a mould cooling work station (4) in a layered manner from top to bottom, the inside of the mould heating work station (2) being provided with superconductive heating plates (5) used for heating foam moulds (18), the inside of the mould cooling work station (4) being provided with atomisation cooling plates (6) used for cooling the foam moulds (18), the side edges of the mould output work station (3) being provided with mould output cylinders (7) used for driving the foam moulds (18) to be outputted. The foam moulding mechanical device also comprises mould exchange racks (8) used for conveying the foam moulds (18), and raising/lowering cylinders (9) for driving the mould exchange racks (8) to move up and down, the mould exchange racks (8) being provided with mould conveyance motors (10) used for conveying the foam moulds (18). The superconductive heating significantly increases the heating speed, and the atomisation cooling plates increase the cooling speed, which not only helps to increase production capacity, but also saves labour, reduces energy consumption, increases water recovery and utilisation rates, and achieves an environmentally friendly effect.
Patent WO-2020103230-A1 (WO)
Inventor: Lin Jinchou
IPC: B60S9/10
Filed: 2018-12-13
Abstract: An intelligent anti-water submersion device for an automobile, comprising an automobile body (1) and an automobile chassis (2). A hydraulic cylinder (4) is fixedly mounted on the automobile chassis (2), and a hydraulic station (6) is mounted at an inner part of the automobile body (1). The hydraulic cylinder (4) is fixedly connected to the hydraulic station (6) by means of an oil pipe (8), and the hydraulic station (6) is electrically connected to a DSP controller (7) by means of a wire (9). The present device is also mounted with a liquid level sensor (5). The DSP controller (7) may control the hydraulic cylinder (4) to extend or retract according to a signal of the liquid level sensor (5) so as to jack up the automobile off the ground or re-lower to the ground. Moreover, the present device is convenient to operate.
Patent WO-2019233078-A1 (WO)
Title: Method and device for displaying virtual sticky-note, storage medium, and mobile terminal
Inventor: CHEN HAILIANG
IPC: G06F9/451
Filed: 2018-12-17
Abstract: A method and device for displaying a virtual sticky-note, a storage medium, and a mobile terminal. The method comprises: performing recognition on a currently scanned object to obtain a first placement space corresponding to the object (S110); acquiring a virtual sticky-note associated with the first placement space corresponding to the object (S120); and superimposing the associated virtual sticky-note on the object currently presented on a display screen (S130), the virtual sticky-note being an image comprising a target content item and generated according to a preset style. The method changes a manner in which a sticky-note is viewed, and enhances the fun and interactivity of viewing sticky-notes.
Patent WO-2020124501-A1 (WO)
Inventor: YU XIAODONG
IPC: H04B17/382
Filed: 2018-12-20
Abstract: La présente invention concerne un procédé et un appareil de planification d'une ressource de liaison latérale. Un procédé de transmission de données comprend : la transmission d'informations de commande de liaison latérale (SCI), les SCI servant à demander une autorisation pour transmettre des données, et les SCI comprenant une ressource recommandée qui peut être utilisée pour transmettre les données ; la réception d'autres SCI depuis un UE pour une planification ; et la transmission des données correspondant aux autres SCI reçues.
Patent WO-2019242265-A1 (WO)
Title: 显示面板及其制备方法和显示器件
Inventor: YAO YU
IPC: G02F1/1337
Filed: 2018-12-24
Abstract: 显示面板(101)包括：第一基板(110)；第一电极层(120)，设置于第一基板(110)上；第二基板(210)，与第一基板(110)对向设置；第二电极层(220)，设置于第二基板(210)上，与第一电极层(120)对向设置；以及液晶层(160)，位于第一电极层(120)和第二电极层(220)之间；液晶层(160)包括液晶分子(130)和配向聚合体(140)，配向聚合体(140)由至少两种感光性单体聚合而成；液晶层(160)中的液晶分子预倾角由加压电压(150)施加于第一基板(110)和第二基板(210)之间形成。
Patent WO-2019134582-A1 (WO)
Inventor: GUO XIAOBIN
IPC: G02F1/1337
Filed: 2018-12-28
Abstract: A baking method, a device and a baking device, the baking method comprising: obtaining predetermined instructions, starting timing and performing the following steps cyclically (S101): controlling a first set of pins (25) to rise from an initial position (P0) to support a substrate (22), and recording the number of times the first set of pins (25) rises (S102); when the first set of pins (25) rises to a first preset position (P1), controlling the first set of pins (25) to move in a first preset direction by a first preset distance (L) such that the substrate (22) is moved in the first preset direction by the first preset distance (L), in which the first preset distance (L) is related to the number of times the first set of pins (25) rises (S103); controlling the first set of pins (25) to descend such that a second set of pins (24) supports the substrate (22) (S104); and when the first set of pins (25) is lowered to a second preset position (P2), controlling the first set of pins (25) to return to the initial position (P0) (S105).
Patent WO-2019137405-A1 (WO)
Inventor: YANG FAN
IPC: H04W72/04
Filed: 2019-01-10
Abstract: 本申请提供了一种信息传输方法、装置以及计算机可读存储介质。所述方法包括：接收高层信令和下行控制信息；根据高层信令和下行控制信息分别确定调度请求SR信息对应的时频资源和混合自动重传请求HARQ信息对应的时频资源；或者，通过第一时频资源发送SR信息，并通过第二时频资源发送所述HARQ信息，其中，第一时频资源为SR信息对应的时频资源中的部分资源，且与第二时频资源在时域上不重叠，第二时频资源为HARQ信息对应的时频资源；或者通过HARQ信息对应的时频资源发送HARQ信息，SR信息不发送。本申请提供的技术方案可以保证HARQ信息的时延需求，或者可以保证SR信息的传输时间，增加了对SR信息发送时间的考虑。
Patent WO-2020150977-A1 (WO)
Title: Duty cycle controller with calibration circuit
Inventor: AU YEUNG CHUNG FAI
IPC: H03K3/017
Filed: 2019-01-24
Abstract: An integrator in a duty-cycle adjustment circuit has an adjustable charging current provided by a switched current-source array in response to configuration signals from the calibration logic. The integrator's ramp voltage is compared to a threshold voltage by a comparator to generate an output clock. A tunable voltage reference generates a reference voltage that can be tuned by configuration signals from the calibration logic. The reference voltage is divided by a tunable voltage divider, which selects different fractions of the reference voltage for use as the threshold voltage. During calibration, calibration logic repeatedly raises the reference voltage or reduces the charging current from the switched current-source array until a peak voltage of the ramp voltage equals the reference voltage, when a zero duty onset detector detects that the output clock has stopped pulsing. The configuration signals at the zero duty onset condition are stored and used for normal operation.
Patent WO-2020107705-A1 (WO)
Inventor: ZHANG ZHONG
IPC: F42B3/198
Filed: 2019-01-30
Abstract: 一种运输治具，包括本体，所述本体上设有注塑模具（3）；注塑时，运输治具上的半成品无需从运输治具上取下，利于节约产品生产耗时，提高生产效率；注塑模具（3）靠近夹持机构（4）设置，利于提高注塑精度；注塑下模具可以一直对半成品上的注塑件进行支撑，防止了注塑体垂落，方便后续加工。
Patent WO-2020103339-A1 (WO)
Inventor: CHAN WING HONG
IPC: F24F5/00
Filed: 2019-01-31
Abstract: 一种节能冷气机，包括机身外壳(11)、外壳顶盖(12)、保温箱(16)、保温箱盖(17)及设置于保温箱盖(17)上的加水口(18)，以及水蒸发冷却器(2)，还包括制冰容器(14)、制冷元件，装设于水蒸发冷却器(2)外壳(13)内的调速电动水泵(35)，连接调速电动水泵(35)及制冰容器(14)的热交换器(39)，制冷元件包括制冷压缩机(31)和制冷剂冷凝器(32)，制冷剂蒸发器(33)及蒸发器传热金属片(34)，该冷气机安装的位置接近便用者，达到节能的目的。
Patent WO-2019154431-A1 (WO)
Title: Wearable ar system and ar display device
Inventor: XIAO BING
IPC: G02B27/28
Filed: 2019-02-12
Abstract: The present application provides an augmented reality display device, comprising: a projection source module, a first light path module comprising a first spectroscope and a first reflecting mirror, and a second light path module comprising a second spectroscope and a second reflecting mirror, the first reflecting mirror and the reflecting second mirror respectively comprising a semi-reflecting film. Virtual image light rays carrying virtual image information projected from the projection source module first pass through the first light path module, and are reflected at least twice and transmitted at least once by means of the first spectroscope and the first reflecting mirror of the first light path module; the virtual image light rays from the first light path module then enter the second light path module, and are transmitted at least once and reflected at least twice by means of the second spectroscope and the second reflecting mirror of the second optical path module, then enter human eyes; and actual light from a real-world scene passes through the second light path module and enters human eyes. The present application further provides a wearable augmented reality system comprising the augmented reality display device, and a projection source module for the augmented reality display device.
Patent WO-2019201084-A1 (WO)
Title: Material cleaning device, upper cover assembly, and cooking appliance
Inventor: PAN DIANGUO
IPC: A47J27/08
Filed: 2019-04-01
Abstract: Disclosed is a material cleaning device, comprising: a body (10) and an outer shell (20), wherein the outer shell (20) is sheathed outside the body (10) and forms an annular space (30) with the body (10), at least one of the body (10) and the outer shell (20) is provided with a water outlet, the water outlet is in communication with the annular space (30), and the body (10) is also provided with a through hole (11) communicating the inner space of the body with the annular space (30); and two first flow guide bars (31) are provided inside the annular space (30), two ends of each of the first flow guide bars (31) in the thickness direction are attached to an outer side wall of the body (10) and an inner side wall of the outer shell (20) respectively, so that a water guide groove (32) is defined between the two first flow guide bars (31), the upper end of the water guide groove (32) extends towards the water outlet and is in communication with the water outlet, and the lower end of the water guide groove (32) extends towards the lower portion of the annular space (30) and forms a gap with the bottom of the annular space (30). Also disclosed are an upper cover assembly and a cooking appliance.
Patent WO-2020151103-A1 (WO)
Inventor: HU JINBO
IPC: B27M3/14
Filed: 2019-04-18
Abstract: A bamboo railroad sleeper integrally formed by means of one-step molding. The bamboo railroad sleeper uses bamboo as a raw material, and is obtained by means of the following processes: using superheated steam at a temperature of 110-180 degrees to dry and modify the bamboo; glue dipping; glue spinning; curing; dopamine solution treatment; mold prevention, antiseptic, and/or pest prevention treatment; and fastening and securing. The bamboo railroad sleeper has a density of 0.9-1.5 g/cm3. Further disclosed is a preparation method of said bamboo railroad sleeper. The bamboo railroad sleeper has an elastic modulus suitable for ballasted tracks in railroads and urban rail transit.
Patent WO-2020124923-A1 (WO)
Title: Transformateur de puissance en alliage amorphe scellé sbh15-m
Inventor: XIA PENG
IPC: H01F27/14
Filed: 2019-04-26
Abstract: La présente invention concerne le domaine des transformateurs de puissance et concerne un transformateur de puissance en alliage amorphe scellé SBH15-M. Le transformateur de puissance en alliage amorphe scellé SBH15-M comprend un corps de transformateur. Le corps de transformateur est pourvu à l'intérieur d'un réservoir d'huile. Une colonne d'huile est montée à l'extrémité supérieure gauche du corps de transformateur. La colonne d'huile communique avec le réservoir d'huile. Un entonnoir auto-vibratoire est inséré dans la colonne d'huile. L'entonnoir auto-vibratoire comprend un godet de stockage d'huile à embouchure large et un tuyau de fuite d'huile à embouchure étroite. Une vibration peut être générée pendant une opération de complémentation d'huile au moyen d'une bille à quatre voies vibrante, de façon à permettre à l'huile de transformateur d'entrer rapidement dans le réservoir d'huile, améliorant ainsi considérablement l'efficacité de complémentation d'huile. De plus, du fait de l'utilisation de la bille à quatre voies vibrante, les opérateurs n'ont pas besoin de faire pivoter manuellement l'entonnoir de complémentation d'huile pendant la complémentation d'huile, de telle sorte que la sécurité de complémentation d'huile est améliorée et la probabilité d'aspersion soudaine de l'huile de transformateur est réduite. En utilisant un mécanisme de contrôle et d'échantillonnage de couleur, une complémentation d'huile et une synthèse de détection d'échantillonnage sont effectuées en une étape, de telle sorte que la fréquence d'ouverture de la colonne d'huile est diminuée et la charge de travail des opérateurs peut être réduite.
Patent WO-2019237877-A1 (WO)
Title: Application icon sorting method, device, readable storage medium and smart terminal
Inventor: FANG XIAOWEI
IPC: H04M1/725
Filed: 2019-05-15
Abstract: Provided are an application icon sorting method and a device for use in a smart terminal, the display interface of which smart terminal comprises an applications region and a navigation region. The method comprises: when a swipe track is obtained in the applications region, all applications in said region are arranged according to the direction of the swipe track; a current application icon at a preset location in the display interface is obtained and, on the basis of said current icon, an application icon matching same is displayed in the navigation region. The present method facilitates single-handed operations and allows for rapid application finding, thus resolving the problem of difficult single-handed operation of smart terminals having larger display screens.
Patent WO-2020133990-A1 (WO)
Title: 草铵膦脱氢酶突变体及其合成l-草铵膦的应用
Inventor: XUE YAPING
IPC: C12R1/19
Filed: 2019-06-28
Abstract: 本发明公开了一种草铵膦脱氢酶突变体及其合成L-草铵膦的应用，该方法以2-羰基-4-(羟基甲基膦酰基)丁酸或其盐为底物，在无机氨基供体及还原型辅酶存在的条件下，利用草铵膦脱氢酶或含有草铵膦脱氢酶的细胞作为生物催化剂，进行还原胺化反应，获得L-草铵膦。本发明方法原料转化率和收率高，产物易于分离提纯且手性纯度较高；与其他催化工艺相比，工艺相对简单，原料转化率高达100％。
Patent WO-2021000100-A1 (WO)
Inventor: CHEN WEI
IPC: H04R9/02
Filed: 2019-06-29
Abstract: The present application provides a loudspeaker device, comprising: a cover body which forms an accommodation space and a sound producing unit accommodated in the accommodation space. A sound-absorbing cavity for containing sound-absorbing powder is provided in the cover body. The cover body is provided with a first through hole allowing the sound-absorbing cavity to be communicated with the outside. The loudspeaker device further comprises a packaging component mounted on the outer surface of the cover body and covering the first through hole. The packaging component comprises a sealing element and a gas-permeable spacer which are stacked. The sealing element is provided with a first opening. The sound-absorbing cavity is communicated with the outside by means of the first through hole and the first opening. By improving the first through hole communicated with the accommodation cavity on the surface of the loudspeaker device, the through hole can be used for powder filling and as a leakage channel, the through hole is provided with a packaging component, and the hole size on the packaging component is adjusted and the specification of the mesh cloth is adjusted, thereby achieving sound-absorbing powder sealing and leakage damping effects, and simplifying the assembly process.
Patent WO-2020220460-A1 (WO)
Title: 一种显示面板及其制作方法、和显示装置
Inventor: WANG BO
IPC: H01L27/32
Filed: 2019-07-01
Abstract: 本申请涉及一种显示面板及其制作方法、和显示装置，该显示面板包括：基板；位于基板上的第一透明导电层，第一透明导电层的材质为氮氧化物；位于第一透明导电层上的第一反射层；位于第一反射层上的第二透明导电层，第二透明导电层的材质为氮氧化物。
Patent WO-2021003702-A1 (WO)
Inventor: YANG SHENGJI
IPC: G06F3/041
Filed: 2019-07-10
Abstract: A touch control micro light emitting diode (micro LED) display apparatus is provided. The touch control micro LED display apparatus includes a base substrate; a first electrode layer on the base substrate; a second electrode layer on a side of the first electrode layer away from the base substrate, wherein the second electrode layer includes a plurality of second electrodes spaced apart from each other; an insulating layer on a side of the second electrode layer away from the base substrate; and a third electrode layer on a side of the insulating layer away from the base substrate, wherein the third electrode layer includes a plurality of third electrodes spaced apart from each other. The touch control micro LED display apparatus is operated in a time-division driving mode including an image display mode and a touch control mode.
Patent WO-2020020065-A1 (WO)
Inventor: YANG JIAN
IPC: F28G15/00
Filed: 2019-07-19
Abstract: 一种集成胶球清洗设备的换热器端盖（1），包括设置在换热器端盖（1）外侧的集球器（5）和增压泵（6）以及设置在换热器端盖（1）内侧的收球过滤网（4），换热器端盖（1）上连接有冷却水进水管接头（3）和冷却水出水管接头（2），冷却水进水管接头（3）上设有吸水口（21）和发球口（22），冷却水出水管接头（2）设有排水口（23）和收球口（24）。通过在胶球清洗设备中增加增压泵（6），有效的提升了整个胶球清洗设备中胶球循环回路中的压强。
Patent WO-2020063078-A1 (WO)
Inventor: SUN YILANG
IPC: G09G3/34
Filed: 2019-07-25
Abstract: A display device, a driving method and driving device therefor, and a computer-readable medium. The driving method comprises: determining backlight signal values of a plurality of backlight partitions according to input gray values of pixels in an image to be displayed (S201); performing peak stretching processing on at least one backlight partition of which the backlight signal value is greater than a peak stretching threshold among the plurality of backlight partitions, so as to adjust the backlight signal values of the plurality backlight partitions, wherein the total power consumption of the backlight module after adjustment is less than a power threshold value of the backlight module (S202); determining backlight signal values of the pixels in the image to be displayed (S203); determining output gray values of the pixels according to the backlight signal values thereof and the input gray values thereof (S204), and driving a display panel by using the determined output gray values of the pixels, and driving the backlight module by using the adjusted backlight signal values of the plurality of backlight partitions (S205).
Patent WO-2020103493-A1 (WO)
Title: Method and system for recovering deleted file based on fat32 file system
Inventor: SHAO BINGYANG
IPC: G06F11/14
Filed: 2019-08-02
Abstract: Disclosed are a method and a system for recovering a deleted file based on a FAT32 file system. The method comprises: reading FDT information of each directory entry R i  to form a first root directory FDT information set; parsing the FDT information of each directory entry R i  in the first root directory FDT information set F DT S={R 1 , R 2 , ..., R N } to obtain an attribute of the FDT information of the current directory entry R i , and determining, according to the attribute, whether each directory entry R i  in the first root directory FDT information set represents the directory entry of a file or a folder; calculating an initial sector number of the directory entry R i , obtaining an actual physical position of the current file, and recursively parsing the information of the directory entry R i  of the current file; and after parsing the FDT information of the directory entries R i  of all directories in the current file system to obtain the actual physical position of the current file or folder, parsing the information of the directory entry R i . Moreover, quick recovery of a deleted file is effectively achieved by using a file feature-based FDT high cluster number dynamic calculation algorithm and a directory entry feature and information matching-based FDT high cluster number dynamic calculation algorithm.
Patent WO-2021035770-A1 (WO)
Title: Cutting tool and tool bit structure thereof
Inventor: YAN BINGJIANG
IPC: B25C5/10
Filed: 2019-09-03
Abstract: Disclosed are a cutting tool and a tool bit structure (100) thereof. The tool bit structure (100) comprises a cutting edge part (2), wherein the cutting edge part (2) comprises a cutting main body (21); an outer surface of the cutting main body (21) is a forward-protruding arc surface; the outer surface of the cutting main body (21) is provided with a first cutting edge (22) and at least two second cutting edges (23); the first cutting edge (22) extends from one side of the cutting main body (21) to a top area thereof, and then extends to the other side of the cutting main body (21); the second cutting edges (23) are respectively arranged on two sides of the first cutting edge (22); a first chip groove (24) is defined between the first cutting edge (22) and the second cutting edge (23) adjacent thereto; and the width of the first chip groove (24) is gradually increased from the top area of the cutting main body (21) to two ends thereof. The beneficial effects thereof are: the machining precision being high, the machining stability being high, the chip removal performance being good, and the service life of the tool being greatly prolonged.