baber/WOPTO huggingface dataset:
Patent WO-2019201158-A1 (WO)
Title: Display apparatus, drive method therefor, and display system
Inventor: MA XINLI
IPC: G09G3/36
Filed: 2019-04-11
Abstract: A display apparatus, a drive method for the display apparatus, and a display system. The display apparatus comprises a display panel (10), a polarising plate (11) positioned on the emergent light face side of the display panel (10) and a phase retarder plate (12) positioned on the emergent light face side of the polarising plate (11). A display region of the display panel (10) comprises an anti-peeping region (A) and a compensation region (B); the phase retarder plate (12) comprises: a first phase retarder plate (121) corresponding to the anti-peeping region (A) and a second phase retarder plate (122) corresponding to the compensation region (B); the first phase retarder plate (121) and the second phase retarder plate (122) are both quarter-wave phase retarder plates; when in operation, the first phase retarder plate (121) and the second phase retarder plate (122) are configured to respectively convert the light rays incident to the first phase retarder plate (121) and the light rays incident to the second phase retarder plate (122) into polarised light with opposite directions of rotation. The display apparatus is used with an anti-peeping mirror (14) to implement an anti-peeping function.
Patent WO-2019206182-A1 (WO)
Title: Identification card
Inventor: ZENG TENG
IPC: G06K19/02
Filed: 2019-04-24
Abstract: The disclosure discloses an identification card. The identification card comprises a card body, comprising a first protective film layer, a first graphic layer, a first base layer, a vision effect providing layer, a second base layer and a second protective film layer which are sequentially laminated; the first protective film layer and the first base layer are made of transparent materials; at least a part of a surface of the first base layer is covered by the first graphic layer; the vision effect providing layer has at least one of patterns, colors, textures and gloss which can be visually distinguished. In an area corresponding to a surface of the first base layer covered by the first graphic layer, the card body is provided with a first recess portion extending at least through the first protective film layer and the first graphic layer from a surface of the card body and reaching or entering the first recess portion of the first base layer, and thus enabling at least a part of the vision effect providing layer to be seen from the first recess portion. The identification card can improve anti-counterfeiting and personalized customization.
Patent WO-2020220343-A1 (WO)
Title: Method for communication, communication device, and computer readable medium
Inventor: WANG GANG
IPC: H04W72/04
Filed: 2019-04-30
Abstract: Embodiments of the present disclosure provide a solution for sidelink transmission and reception. In a method for communication, a first device determines a target transmission resource pool for reporting channel state information of a sidelink channel between the first device and a second device. The first device determines whether to report the channel state information to the second device. In response to a determination to report the channel state information, the first device reports the channel state information to the second device using a resource from the target transmission resource pool. The embodiments of the present disclosure provide a feasible and reasonable solution for sidelink communications.
Patent WO-2020211135-A1 (WO)
Inventor: DING HAIYAN
IPC: A61B5/055
Filed: 2019-05-15
Abstract: Provided is a quantitative myocardial magnetic resonance imaging method, comprising: insofar as a flip angle of a data collection radio-frequency pulse is equal to a first flip angle, collecting first image signals until k-spaces can be filled with same, wherein the first flip angle is less than a first threshold value (S310); insofar as the flip angle of the data collection radio-frequency pulse is equal to a second flip angle, collecting, after preparation pulses with different pulse parameters are used to complete the preparation of magnetization vectors, at least two image signals that can fill the k-spaces, wherein the second flip angle is greater than a second threshold value but is less than a third threshold value, and the second threshold value is greater than the first threshold value (S320); according to all the image signals, a pulse parameter of a preparation pulse corresponding to each image signal, and the first flip angle and the second flip angle, determining a magnetic resonance quantitative parameter (S330); and generating a quantitative myocardial magnetic resonance image according to the magnetic resonance quantitative parameter (S340). The method increases the speed of quantitative myocardial magnetic resonance imaging, and has a strong universality. Further disclosed are a corresponding magnetic resonance imaging device and a storage medium.
Patent WO-2020124946-A1 (WO)
Title: 一种无标记组胺受体h2的细胞筛选模型
Inventor: LIANG XINMIAO
IPC: C12Q1/00
Filed: 2019-05-16
Abstract: 本发明提供了一种无标记组胺受体H2的细胞筛选模型，利用H2受体稳定表达的HEK-293细胞系，建立了筛选H2受体的激动剂和拮抗剂的方法。所述方法还可用于研究影响H2受体下游通路的调节剂。
Patent WO-2020191913-A1 (WO)
Title: Display panel and display device
Inventor: SUN YUAN
IPC: G02F1/1333
Filed: 2019-05-23
Abstract: Provided are a display panel (100) and a display device, wherein the display panel (100) includes: a liquid crystal cell (110), the liquid crystal cell (110) includes a display portion (111) and a transparent display portion (112), the transparent display portion (112) is filled with scattering liquid crystal; an upper polarizer (120), the upper polarizer (120) is provided with an upper light transmission hole (121); and a lower polarizer (130), the lower polarizer (130) is provided with a lower light transmission hole (131), both the upper light transmission hole (121) and the lower light transmission hole (131) correspond to the transparent display portion (112).
Patent WO-2019242510-A1 (WO)
Title: 显示基板及其驱动方法和显示装置
Inventor: WANG YANYAN
IPC: H01L27/32
Filed: 2019-06-06
Abstract: 一种显示基板（100，DP）及其驱动方法和显示装置。显示基板（100，DP）包括：第一显示子区域（A1），第一显示子区域（A1）包括多个第一重复区域（A01），多个第一重复区域（A01）的每个包括相邻设置的第一像素单元（10）和第二像素单元（20），第一像素单元（10）包括第一子像素（1）和第二子像素（2），第二像素单元（20）包括第二子像素（2）和第三子像素（3）；以及第二显示子区域（A2），第二显示子区域（A2）包括多个第二重复区域（A02），多个第二重复区域（A02）的每个包括第三像素单元（30）和第一透明像素（P1），第三像素单元（30）包括第一子像素（1）、第二子像素（2）和第三子像素（3）；第一透明像素（P1）被配置为使第二显示子区域（A2）的像素密度小于第一显示子区域（A1）的像素密度，以及使第二显示子区域（A2）的透光率大于第一显示子区域（A1）的透光率。
Patent WO-2020001276-A1 (WO)
Title: 一种扫描式x射线源及其成像系统
Inventor: CUI ZHILI
IPC: H01J35/30
Filed: 2019-06-12
Abstract: 一种扫描式X射线源及其成像系统。该扫描式X射线源包括真空腔体(1)，真空腔体(1)内设置有一个阴极(2)与多个阳极靶结构(3)，真空腔体(1)内靠近阴极(2)的位置设置有栅极(4)，真空腔体(1)内靠近栅极(4)的位置设置有聚焦极(5)，真空腔体(1)的外周并靠近栅极(4)的位置设置有偏转线圈(6)。扫描式X射线源通过采用一个阴极(2)产生电子束，并通过栅极(4)控制电子束的通断，以及偏转线圈(6)对电子束运动方向的控制，从而实现按照预设规则逐个轰击对应的靶面，以完成多焦点之间的切换，不仅提高了扫描式X射线源的效率，还满足了成像系统对扫描式X射线源及获取多个投照角度的图像的需求，并解决了采用运动机构实现X射线源旋转或平移时产生机械运动伪影的问题。
Patent WO-2020181692-A1 (WO)
Inventor: HOOKER JOHN
IPC: G08B17/12
Filed: 2019-06-28
Abstract: A thermal imaging system (34) for a cooking appliance (8) is capable of being calibrated for any arrangement of cooktop burners (16) disposed on a surface of a cooking appliance (8). The thermal imaging system (34) can be calibrated by processing a received thermal scan of a surface of a cooking appliance (8) having a particular cooktop arrangement to identify a plurality of cooktop burners (16) on the surface of the cooking appliance (8) for the particular arrangement, determine a number of cooktop burners (16) in the particular arrangement, and determine one or more locations of the cooktop to assign to each of the cooktop burners (16). Further, the determined one or more locations assigned to each of the cooktop burners (16) can be stored in association with a respective cooktop burner (16). Once calibrated, the thermal imaging system (34) can calculate a temperature for each of the cooktop burners (16) to be used in performing subsequent control and/or safety functions.
Patent WO-2020063002-A1 (WO)
Title: 一种数据管理方法、装置和服务器
Inventor: ZHU ZHENG
IPC: G06F9/50
Filed: 2019-06-29
Abstract: 本申请提供一种数据管理方法、装置和服务器，该方法包括，管理服务器接收第一请求，根据第一请求中的第一用户的标识判断是否存在与第一用户的标识关联的影子租户桶，如果存在，则将第一用户请求注册的加速引擎镜像AEI存储至第一用户的标识关联的影子租户桶，其中，影子租户桶用于存储指定用户的AEI，每个影子租户桶和用户一一对应。以此提高AEI存储时的安全性。
Patent WO-2020019962-A1 (WO)
Title: Coordinate system calibration method and device for augmented reality device
Inventor: ZHOU YIXIAO
IPC: G06T3/60
Filed: 2019-07-05
Abstract: Provided by the present description is a coordinate system calibration method and device for an augmented reality device. The method comprises: scanning a preset pattern using an augmented reality device to obtain image information of the preset pattern in the augmented reality device; acquiring image coordinate information of a reference point in the image information within an image coordinate system of the augmented reality device and real coordinate information of the reference point in a real coordinate system; obtaining the real coordinate system, the image coordinate system, and a conversion relationship between the device coordinate systems of the augmented reality device on the basis of the image coordinate information and the real coordinate information; and calibrating the device coordinate system according to the conversion relationship. By employing each embodiment in the present description, an augmented reality coordinate system may be calibrated without restricting the configuration of augmented reality devices to a same position and a same orientation; the operation is convenient, the the method is highly practical, and the requirement of calibrating the coordinate system of the AR devices of users at different positions is met.
Patent WO-2020063024-A1 (WO)
Inventor: XU GAN
IPC: A44C5/00
Filed: 2019-07-09
Abstract: Disclosed in the present invention is a smart wearable device having a flippable device body, comprising a support, a connecting structure, a device body, and a wearable part. The support comprises a first end and a second end which are oppositely arranged, the connecting structure comprises a fixed piece and a rotary piece rotatably connected to the fixed piece, the fixed piece is fixedly arranged at the first end of the support, and the device body is fixedly connected to the rotary piece so that the device body can rotate with respect to the support; two ends of the wearable part are respectively connected to the first end of the support and the second end of the support. The device body of the smart wearable device provided in the present invention has a flippable effect, thereby greatly improving use convenience of the smart wearable device.
Patent WO-2020020052-A1 (WO)
Title: Mobile terminal
Inventor: ZHANG YIWEN
IPC: H04M1/02
Filed: 2019-07-19
Abstract: Disclosed is a mobile terminal, comprising a housing (100) having a frame (110) and a display module (200) mounted on the housing (100), the display module (200) comprising a display screen (210) and a light-transmitting cover plate (220) covering the display screen (210), the light-transmitting cover plate (220) comprising a non-display area (221), a light guide member (300) being provided on the inner side of the non-display area (221), an accommodation space (400) being formed between the display screen (210) and the frame (110), and an indication lamp (500) being provided in the accommodation space (400), the non-display area (221) having an indication light transmitting area (2211), a light incident surface of the light guide member (300) being provided opposite to the indication lamp (500), and a light emitting surface of the light guide member (300) being provided opposite to the indication light transmitting area (2211), the light guide member (300) being used for transmitting, to the indication light transmitting area (2211), the indication light emitted by the indication lamp (500).
Patent WO-2021030923-A1 (WO)
Inventor: WANG LIZHANG
IPC: B32B3/24
Filed: 2019-08-16
Abstract: 一种防蚊抑菌保温的面料，它涉及纺织品技术领域，具体涉及一种防蚊抑菌保温的面料。它包含面料本体、防蚊胶囊、抗菌银芯，面料本体的最上层为透气层，面料本体的最底端设有丝织层，透气层与丝织层之间从上往下依次设有防蚊层、抗菌层、吸湿层、保温层，防蚊层的内侧设有若干个防蚊胶囊，若干个防蚊胶囊水平矩阵排列，抗菌层的内侧镶嵌有若干个抗菌银芯；所述的丝织层包含经纱和纬纱，经纱与纬纱上下交错编织。采用上述技术方案后，本实用新型有益效果为：它在面料内设有防蚊胶囊和抗菌银芯，防蚊胶囊具有防蚊效果，免受蚊虫叮咬，而抗菌银芯能抑制细菌生长，保持面料干净，并且同时提高保温效果。
Patent WO-2020030169-A1 (WO)
Inventor: ZHANG CHENCHEN
IPC: H04W52/02
Filed: 2019-08-12
Abstract: 提供一种状态确定、指示方法、通信设备、系统及存储介质。基站向终端发送状态指示信息，终端接收状态指示信息后可以根据状态指示信息进行状态转换。相对于由基站半静态配置的方式，这种方式灵活性更高，有利于基站根据终端的传输需求控制终端所处的状态，当终端传输需求不大或没有传输需求时，可以让终端处于较为节能的状态，从而降低终端功耗；当终端传输需求较多时，可以控制终端处于唤醒的状态。不仅能够在极大程度上降低终端能耗，节省终端电量，延长终端续航时间，而且能够保证在有针对终端的传输需求时，较快地得到传输机会实现信息传输，从而提升通信效率，有利于资源的优化配置和终端侧用户体验的提升。
Patent WO-2021031207-A1 (WO)
Inventor: WU JINGYANG
IPC: G01S17/86
Filed: 2019-08-22
Abstract: Un système optique (400) comprend au moins un élément optique (420, 430) pouvant être positionné le long d'un trajet optique pour recevoir un rayonnement. Le ou les éléments optiques (420, 430) présentent une ouverture (422, 432) à travers ceux-ci. Un arbre (460) s'étend à travers l'ouverture (422, 432), un palier (450) est couplé à l'arbre (460), et un moteur est couplé au ou aux éléments optiques (420, 430) pour faire tourner le ou les éléments optiques (420, 430). L'invention concerne également des systèmes et des procédés associés.
Patent WO-2020232904-A1 (WO)
Inventor: LIU TONGQIANG
IPC: G06F9/38
Filed: 2019-08-30
Abstract: An RISC-V branch prediction method and apparatus, an electronic device and a computer readable storage medium. On the basis of the prior art, the number of remaining tokens of a token instruction is additionally acquired, and a single token step is calculated according to the difference between the numbers of remaining tokens when two successive tokens are performed (the single token step is not fixed to 1), and accordingly it can be determined, according to the single token step of one token instruction in combination with the real-time number of remaining tokens, whether the last token of a target token instruction is executed, so as to determine, according to the determination result, the number of tokens to be executed subsequently. By means of the solution above, it can be actively determined whether the last token of a token instruction is currently executed. Compared with the prior art in which the same result is obtained passively, no additional computing resources and instruction periods are consumed, and the instruction processing efficiency is high.
Patent WO-2020048423-A1 (WO)
Title: Audio processing method, terminal, and computer-readable storage medium
Inventor: ZHANG ZHIFENG
IPC: G10L21/0208
Filed: 2019-09-02
Abstract: Disclosed in the present application is an audio processing method, comprising: receiving first audio data input from an analog input/output channel; processing the first audio data by using a pre-processing algorithm to obtain first pre-processed data; transmitting the first pre-processed data to the slave core board such that the slave core board processes the first pre-processed data by using a post-processing algorithm to obtain first post-processed data, and outputting the first post-processed data by means of a digital audio input/output channel. Further disclosed in the present application are a terminal and a computer-readable storage medium.
Patent WO-2020048521-A1 (WO)
Title: Separation method for alkylation products, alkylation reaction and separation method and related device
Inventor: YUAN QING
IPC: B01D3/00
Filed: 2019-09-06
Abstract: A separation method for alkylation products. A liquid-phase alkylation product from an alkylation reaction unit (2) is introduced into a first heat exchanger (5) directly or after boosted by means of a booster pump (4), exchanges heat with a gas-phase material from the top of a high-pressure fractionating tower (7) and then enters a second heat exchanger (6) to be further heated to 100-180°C, and then enters the high-pressure fractionating tower (7) to be fractionated under the condition of 2.0-6.0 MPa. The gas-phase material from the top of the high-pressure fractionating tower (7) exchanges heat with the liquid-phase alkylation product to be separated. A liquid-phase material at the bottom of the high-pressure fractionating tower (7) enters a low-pressure fractionating tower (14) to be fractionated under the condition of 0.2-1.0 MPa. Light alkane is obtained at the top of the low-pressure fractionating tower (14), and the liquid-phase material at the bottom is an alkylated oil product. An intermediate reboiler (11) is provided in the low-pressure fractionating tower (14). The gas-phase material from the top of the high-pressure fractionating tower (7) subjected to heat exchange in the first heat exchanger (5) is used as a heat source of the intermediate reboiler (11). The method can improve the heat utilization efficiency and reduce the energy consumption of the separation operation in the alkylation process.
Patent WO-2020063708-A1 (WO)
Inventor: YANG SHUO
IPC: G06T7/80
Filed: 2019-09-26
Abstract: A method for calibrating intrinsic parameters of a fisheye camera, comprising: determining target placing angles of various markers relative to a camera to be calibrated, so as to adjust the placing angles of the various markers relative to the camera to the target placing angles, a calibration tool consisting of the various markers covering all fields of view of the camera, and the various markers being uniformly distributed in a height direction and a width direction of the field of view of the camera; acquiring target images acquired by the camera in the current field of view, the target images comprising images of the various markers located at respective target positions, and the target position of each of the markers being a physical position matching the target placing angle of the marker; and calibrating the intrinsic parameters of the camera according to the pixel coordinates of designated points on the various markers in the target images and position information in a physical coordinate system of the markers.
Patent WO-2021056477-A1 (WO)
Title: High-fidelity headphone loudspeaker sound film assembly jig
Inventor: LOU YUNFENG
IPC: H04R31/00
Filed: 2019-09-27
Abstract: The present invention relates to an assembly jig, especially to a high-fidelity headphone loudspeaker sound film assembly jig. The technical problem to be solved is to provide a high-fidelity headphone loudspeaker sound film assembly jig. Such a high-fidelity headphone loudspeaker sound film assembly jig is provided, including a voice coil jig, a base, an ejector, and a diaphragm jig; the voice coil jig is cuboid, a plurality of recesses I are provided on the voice coil jig, each recess I is cylinder; a recess III is provided on the bottom of the voice coil jig, a plurality of recesses II are provided on the voice coil jig, each recess II is in a shape of peanut; the base is cuboid, the shape of the base is corresponding with that of the voice coil jig, a lug I is provided on the base, the length and width of the lug I are smaller than the length and width of the base; the diaphragm jig is cuboid, a lug IV is provided on the diaphragm jig, a plurality of recesses IV are provided on the lug IV. The provided high-fidelity headphone loudspeaker sound film assembly jig improves the assembly efficiency and reduces the amount of labor.
Patent WO-2020192071-A1 (WO)
Title: Indoor unit of air conditioner and air conditioner
Inventor: XIANG XINXIAN
IPC: F24F1/0035
Filed: 2019-09-30
Abstract: Provided are an indoor unit of an air conditioner, and an air conditioner, wherein the indoor unit of the air conditioner comprises an air conditioner shell, a fresh air device (7) and at least two temperature adjustment mechanisms; at least two temperature adjustment areas are arranged in the air conditioner shell, and the temperature adjustment mechanism is arranged in each temperature adjustment area; and the fresh air device (7) penetrates through the air conditioner shell and communicates with a fresh air supply environment and a fresh air demand environment. Different temperature adjustment areas have separate temperature adjustment functions, which can be independently set according to the targeted temperature adjustment partitions of the temperature adjustment areas to realize partition air supply and partition temperature adjustment, meet the requirements of users at different locations for airflow speed, temperature and direction, improve the relevance and accuracy of temperature adjustment, and partition air supply can also save energy consumption to a certain extent, and so improve the utilization rate of electric energy; the design of the fresh air device enables outdoor fresh air to enter the room, improves the indoor air quality, such as increasing the oxygen content, improves the comfort of indoor air, and makes it beneficial to health.
Patent WO-2021062814-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/14
Filed: 2019-09-30
Abstract: Disclosed in an embodiment of the present invention is a method for transmitting uplink control information, comprising the following steps: mapping target uplink control information (UCI) to a physical uplink shared channel (PUSCH), the PUSCH being transmitted by means of a granted preconfigured uplink resource, the target UCI comprising at least two types of UCI, the at least two types of UCI being jointly encoded. The technical solution of the present invention enables a larger amount of DCI to be carried.
Patent WO-2020134327-A1 (WO)
Inventor: ZHAO ZIRAN
IPC: H01L37/02
Filed: 2019-10-10
Abstract: La présente invention concerne un détecteur térahertz et son procédé de fabrication. Le détecteur térahertz comprend un substrat (2) et au moins une unité de détection. Chaque unité de détection comprend : un matériau de canal (1), le matériau de canal (1) étant disposé sur le substrat (2); deux électrodes (3, 4), les deux électrodes (3, 4) étant en contact ohmique avec les deux extrémités du matériau de canal (1) dans la direction longitudinale; et du graphène tridimensionnel (5), le graphène tridimensionnel (5) étant directement ou indirectement en contact thermique avec le matériau de canal (1). Le détecteur résout le problème d'insuffisance d'absorption d'ondes térahertz par le matériau de canal (1) en utilisant le graphène tridimensionnel (5) comme absorbeur, si bien que la sensibilité de réponse du détecteur est efficacement améliorée.
Patent WO-2020253005-A1 (WO)
Title: 一种液晶显示装置
Inventor: ZHOU ZHENG
IPC: G02F1/1333
Filed: 2019-10-21
Abstract: 一种液晶显示装置，包括显示面板、背光模组(20)以及连接部；背光模组(20)包括背框(21)，背框(21)包括背板(211)和与背板(211)固定连接的弯折部(212)；其中，连接部包括位于弯折部(212)的端面处的第一固定部(31)，第一固定部(31)与弯折部(212)的端面以及显示面板固定连接，弯折部(212)的端面在显示面板上的正投影包纳第一固定部(31)的外侧在显示面板上的正投影。
Patent WO-2020199556-A1 (WO)
Inventor: JU JING
IPC: H02G3/04
Filed: 2019-10-22
Abstract: A spliceable cable bridge frame, for improving the mounting efficiency of the spliceable cable bridge frame. The spliceable cable bridge frame comprises a plurality of bridge frame units (1) spliced in sequence; each bridge frame unit comprises a bottom plate (2), and two side plates (3) fixed to the bottom plate, the two side plates are provided opposite each other, and the bottom plate and the two side plates form a cable accommodating groove. The bridge frame unit has a first connection end (4) and a second connection end (5), the first connection end comprises a plurality of protrusions (6) provided on the side plates, and the protrusions are provided on the side surfaces of the side plates facing away from the cable accommodating groove. The second connection end comprises a plurality of edge openings (7) provided on the side plates, the extension direction of the edge openings is perpendicular to the extension direction of the side plates, and the edge openings can be snap-fitted with the protrusions in one-to-one correspondence. For two adjacent bridge frame units, a first connection end of a former bridge frame unit is spliced to a second connection end of a latter bridge frame unit.