baber/WOPTO huggingface dataset:
Patent KR-20210021200-A (KR)
Title: Variable low resistance area based electronic device and controlling thereof
Inventor: SON JONG HWA
IPC: H01L45/00
Filed: 2019-08-14
Abstract: According to one embodiment of the present invention, disclosed is a variable low-resistance area-based electronic element. The variable low-resistance area-based electronic element includes: a first electrode set having a plurality of first electrodes placed to be spaced apart from each other; a second electrode set having a plurality of second electrodes spaced apart from the plurality of first electrodes and formed to include areas overlapped with the plurality of first electrodes; a first active layer formed between the first and second electrode sets and including a spontaneous polarization material; at least one first variable low-resistance area including an area having electric resistance lower than other adjacent areas and corresponding to a border of a polarization area formed on the first active layer by applying an electric field to the first active layer through the first or second electrode set; a third electrode set spaced apart from the second electrode set and having a plurality of third electrodes having areas overlapped with the plurality of second electrodes and placed to be spaced apart from each other; a second active layer formed between the second and third electrode sets and including a spontaneous polarization material; and at least one second variable low-resistance area including an area having electric resistance lower than other adjacent areas and corresponding to a border of a polarization area formed on the second active layer by applying an electric field to the second active layer through the third or second electrode set. Therefore, the present invention is capable of embodying an electronic element capable of precise control.
Patent KR-20210021778-A (KR)
Title: Chamber monitoring device and chamber monitoring method
Inventor: JUNG YOU SUN
IPC: H01L21/677
Filed: 2019-08-19
Abstract: According to an embodiment of the present invention, provided is a chamber monitoring device which can easily observe the inside of a chamber. The chamber monitoring device comprises: a chamber unit having a processing space on which a substrate is mounted, and having an opening formed on one side thereof; a door unit which can be coupled with the chamber unit to open or close the processing space; a window formed through the door unit; and an endoscope installed in the window to observe the inside of the processing space.
Patent KR-20210025167-A (KR)
Title: Display device
Inventor: LIM SANG HYUN
IPC: H01L27/32
Filed: 2019-08-26
Abstract: Provided is a display device in which the generation of bubbles inside an anisotropic conductive film is reduced. According to an embodiment of the present invention, the display device comprises: a base substrate; a plurality of signal wirings disposed on the base substrate, extending along a first direction to an end of the base substrate, and disposed to be spaced apart from each other in a second direction crossing the first direction; and an insulating pattern disposed between the adjacent signal wirings and disposed on the end of the base substrate.
Patent KR-20200040186-A (KR)
Inventor: KIM KYE HYEON
IPC: G06T7/11
Filed: 2019-08-27
Abstract: Disclosed is a learning method for an object detector based on region-based convolutional neural network (R-CNN) using a first filter block to an n^th filter block to output a first feature map to an n^th feature map, respectively, through one or more convolution operations sequentially, and a k^th upsampling block to a first upsampling block operating together with at least some of the first filter block to the n^th filter block. The learning method includes the steps of allowing, by a learning device, the k^th upsampling block to the first upsampling block to output a (k-1)^th parameter feature map to a first parameter feature map, allowing a region proposal network (RPN) to output regions of interest (ROI) corresponding to candidate areas, respectively, allowing a pooling layer to output a feature vector, and learning parameters of a fully connected (FC) layer, the k^th upsampling block to the first upsampling block, and the first filter block to the n^th filter block through back propagation using first loss generated by making reference to object class information, object regression information, and ground truth (GT).
Patent KR-20210028452-A (KR)
Title: Process safety management drawing automationtechnology for high-tech manufacturing industry using ai
Inventor: KIM BYUNG BOK
IPC: G06Q50/04
Filed: 2019-09-04
Abstract: The present invention relates to a technique for automating a drawing for operation of a manufacturing plant. More specifically, the present invention is characterized by automating a change of a process flow chart reflecting information such as a basic manufacturing process outline and process flow, the principle of process control, the type of manufacturing equipment and basic specifications. The technique for automating a drawing comprises the steps of: extracting and storing the properties from a drawing; classifying the extracted information through an AI algorithm and creating a template for each pattern; creating a new drawing based on data; and comparing the drawing with some changes to the existing pattern.
Patent KR-20210029930-A (KR)
Title: Double pipe injection core chiller
Inventor: LEE CHUN SUNG
IPC: B29C45/26
Filed: 2019-09-09
Abstract: The present invention relates to a double pipe injection core chiller in which the injection time of the double pipe is shortened in order to inject a double pipe composed of an inner pipe and an outer pipe surrounding it, an inner core and an outer core are used, and an intermediate core is installed between the inner and outer cores and a spiral groove is formed to facilitate the circulation of coolant and the outer pipe is rapidly cooled due to the circulating coolant. To this end, the present invention is provided with an outer core that is sandwiched between an upper mold and a lower mold to form a cavity for injecting an outer pipe in a slider body reciprocating with a cylinder, and is fitted into the outer core and has a cavity for inner pipe injection in the double pipe injection core chiller provided with an inner core forming an intermediate core is provided between the outer core and the inner core. The intermediate core has an outer circumferential surface in close contact with the inner circumferential surface of the outer core, and is separated from the outer circumferential surface of the inner core to form a cavity for injection of the inner pipe, supply spiral grooves are formed at a predetermined pitch on the outer peripheral surface of the intermediate core, and recovery spiral grooves are formed at a predetermined pitch between the pitches of the supply spiral grooves. The ends of the supply spiral groove and the recovery spiral groove are connected to each other so that the coolant is circulated from the supply spiral groove to the recovery spiral groove to cool the outer pipe.
Patent KR-20210033706-A (KR)
Title: Safety door with adjustable door speed when closed and easy to prevent on-site construction by factory assembly
Inventor: LEE DAE SUNG
IPC: E05F3/04
Filed: 2019-09-19
Abstract: The present invention relates to a safety door capable of preventing the hand of a worker from being stuck and preventing the door impact when the door is closed, which is able to be easily built on the site by assembly at a factory. More specifically, the present invention relates to a safety door capable of preventing the hand of a worker from being stuck and preventing the door impact when the door is closed, which is able to be easily built on the site by assembly at a factory, which includes a door frame and a door fastening unit which are pre-manufactured as one body at a factory to be transported. The door frame and the door fastening unit are transported to the position of construction and are fixed by a fixing means, which is just a simple construction, thereby being able to be used as a door. When the door is opened or closed, the corresponding parts between a rotary bar, where the door is rotated, and a fixing bar, which is fastened with the door, makes a circular arc shape and has a small gap so that the existing problem of the finger of a user being stuck. Accordingly, the existing problem is solved, and at the same time, there are effects to prevent foreign substances and dust from being introduced from outside and to block the wind.
Patent KR-20210035519-A (KR)
Title: The integrated type system which supports a evaluation process about a advertising effect using the big-data and survey
Inventor: LEE KYOUNG TAEG
IPC: G06Q30/02
Filed: 2019-09-24
Abstract: An integrated type system which supports an evaluation process about an advertising effect using big-data and a survey includes a DBD collection module that communicates with an SPM information device owned by a survey panel member (SPM) and collects digital big-data (DBD) produced by the SPM; an SDA collection module that communicates with a survey management server that conducts a survey on the SPM and collects survey data related to advertising (SDA) corresponding to each SPM; an SPM-DBD-SDA data set processing module that generates an SPM-DBD-SDA data set by combining the characteristic information of the SPM, the DBD, and the SDA; and an advertising effect analysis information processing module. It is possible to effectively establish/implement strategies for advertising cost execution, store management, and server capacity management.
Patent KR-20210035963-A (KR)
Title: Walking assist device and method for controlling walking assist device
Inventor: LEE JONG WON
IPC: B25J19/06
Filed: 2019-09-24
Abstract: Provided is a method for controlling a walking assist device. The method comprises: a step of estimating operating available time of a walking assist device based on a remaining power amount and consumed power of the walking assist device; a step of determining whether the operating available time satisfies a preset reference; and a step of generating a torque profile according to an algorithm of an energy saving mode when the preset reference is satisfied.
Patent KR-20210037866-A (KR)
Title: Glaze composition for forming glaze layer having high contact angle and anti-stain properties and manufacturing method of ceramic tile using the composition
Inventor: KIM JIN HO
IPC: C03C8/18
Filed: 2019-09-30
Abstract: The present invention relates to a glaze composition for forming a glaze layer in a ceramic tile including a base layer, an Engobe layer provided on the base layer and the glaze layer provided on the Engobe layer, and relates to a glaze composition including a glaze raw material containing 2 to 10% by weight of kaolin powder impregnated with one or more metal nanoparticles selected from the group consisting of Cu and Ni, and 90 to 98% by weight of glass frit powder and a method for manufacturing ceramic tiles using the same. According to the present invention, the glaze layer capable of self-cleaning due to high contact angle characteristics is formed, and the glaze layer with excellent anti-stain properties is formed.
Patent KR-20210038197-A (KR)
Title: Vehicle side structure
Inventor: PARK JONG HYANG
IPC: B62D25/02
Filed: 2019-09-30
Abstract: A vehicle side structure according to an embodiment of the present invention includes: a front pillar upper forming the upper part of a front pillar of a vehicle; a front pillar lower forming the lower part of the front pillar of the vehicle; a side sill forming the lower part of the vehicle; a center pillar for connecting the front pillar upper and the side sill; a pillar door housing mounted in the lower part of the center pillar; and a reinforcement disposed between an inner panel assembly and an outer panel assembly of the center pillar. The reinforcement is formed in a box shape surrounding the pillar door housing.
Patent KR-20200038877-A (KR)
Title: Organic light emitting device
Inventor: LEE JUNGHA
IPC: H01L51/50
Filed: 2019-10-04
Abstract: Provided is an organic light emitting device including a compound of chemical formula 1. The compound is used in a light emitting layer of the organic light emitting device to increase a brightness and a lifespan, lower a driving voltage, and improve a light efficiency and the characteristics of the lifespan of the device by thermal stability of the compound.
Patent KR-20210041674-A (KR)
Title: Color conversion panel and display device including the same
Inventor: LEE MYOUNG JONG
IPC: H01L51/52
Filed: 2019-10-07
Abstract: According to an embodiment of the present invention, provided is a display device which comprises: a substrate including a non-display area including an alignment area and a display area; and an alignment key including a first alignment key and a second alignment key disposed in the alignment area. The first alignment key and the second alignment key each includes a light blocking pattern, a layer pattern, and a display pattern, wherein the light blocking pattern is located at an edge of the alignment key, the layer pattern is spaced apart from the light blocking pattern and located in the center of the alignment key, and at least one of the display patterns is located at an edge of the light blocking pattern. Moreover, in the first alignment key and the second alignment key, the display pattern is formed at different positions, and in the first alignment key and the second alignment key, the layer pattern is formed of different materials. Therefore, reliability and accuracy of a manufacturing process can be improved.
Patent KR-20210042612-A (KR)
Title: Method for improving germination rate and quality of Upright Ladybell seedling using artificial culture medium
Inventor: HWANG SEUNG JAE
IPC: A01G31/00
Filed: 2019-10-10
Abstract: The present invention relates to a method for improving the germination rate and seedling quality of small seedlings using an artificial medium. According to the present invention, by selecting an appropriate artificial medium for growth improvement in the production of small seedlings in a closed plant production system, it is possible to not only produce fine seedlings but also to reduce labor and increase productivity through uniform growth of seedlings.
Patent KR-20210045617-A (KR)
Title: A mask for easily adjusting the length of earrings
Inventor: HUH DAE WON
IPC: A62B18/08
Filed: 2019-10-17
Abstract: The present invention relates to a mask for easily adjusting a length of a strap comprising: a mask body (100) which is formed in a mask shape to cover a face and includes a protruding area (110) protruding from both sides to a predetermined area; a pair of strap members (200) which allow both end units gathered at one point to be combined with the protruding area (110); and a pair of guide units (300) which are individually and integrally formed in both sides of the mask body (100) to cover the strap members (200) by being separated from the protruding area (110). When a pulling section (201) exposed in an open space (A) between the protruding area (110) and the guide unit (300) among the entire section of the strap member (200) is pulled, the length of the strap is adjusted by lengthening a length of the pulling section (201) and shortening a length of the other earring section (202).
Patent KR-20210045680-A (KR)
Inventor: AN HYUN CHEOL
IPC: A61K8/29
Filed: 2019-10-17
Abstract: The present invention relates to: a make-up cosmetic composition containing granule beads, in which granule beads in which one or more pearl or liquid crystal is uniformly distributed therein are put in a protection base, so that it is possible to display various colors from various angles, and to increase aesthetics through the same; and a method for manufacturing the same.
Patent KR-20210048889-A (KR)
Title: Automotive sensor integration module
Inventor: KIM YOUNG SHIN
IPC: B60W30/14
Filed: 2019-10-24
Abstract: A sensor integrated module for a vehicle according to the present invention comprises: a plurality of sensors that differ in at least one among a sensing period and an output data format; an interface unit that converts the detection data outputted from the plurality of sensors into a preset data format, and outputs the converted data; and a signal processing unit that generates a plurality of converted data by converting the converted data into data according to a preset coordinate system, and synchronizes and outputs the converted data based on any one of the plurality of converted data. Therefore, the present invention is capable of improving a performance of detection of the objects outside the vehicle.
Patent KR-20210050120-A (KR)
Title: Cross member for vehicle
Inventor: SONG IL JONG
IPC: B62D21/03
Filed: 2019-10-28
Abstract: According to the present invention, disclosed is a cross member. The disclosed cross member comprises: a cross member main body disposed between adjacent side members; a first cross member side part connected to the cross member main body, and coupled to any one of the adjacent side members; a second cross member side part connected to the cross member main body, and coupled to the other one of the adjacent side members; and a lightweight part provided on at least one of the first cross member side part and the second cross member side part. Therefore, the present invention has an effect of reducing a weight while securing a rigidity of the cross member.
Patent KR-20210051571-A (KR)
Title: Electronic device and method for detecting anomaly dection thereof
Inventor: SOHN KYUNG AH
IPC: G08B13/196
Filed: 2019-10-30
Abstract: According to one aspect according to the technical spirit of the present disclosure, the present invention relates to a method for detecting an abnormal situation, comprising the steps of: calculating an optical flow for two frames included in the input video sequence and temporally adjacent to each other; calculating a concentration result value based on a first Convolutional Long short term memory network (ConvLSTM) model with an optical flow as an input; calculating the residual learning result value based on the second ConvLSTM model with the attention result value as input; predicting a next frame of the input video sequence based on the last frame in time among the frames of the residual learning result and the input video sequence; and detecting whether there is an abnormality in the predicted frame based on the difference between the predicted frame and the original frame. The present invention is to implement an electronic device that effectively detects an abnormal occurring in a video using a method for detecting an abnormality based on deep learning related to a computer vision domain, and the method for detecting abnormal situation thereof.
Patent KR-20210051657-A (KR)
Title: method for providing Control map and method for monitoring control target facility using the same
Inventor: AHN PYUNG GIL
IPC: G05B23/02
Filed: 2019-10-31
Abstract: Provided are a control map-based analysis method and a remote monitoring method for a control target facility using the same. A control map-based analysis method according to some embodiments of the present invention is performed by a computing device servicing a remote monitoring system using a control map including a plurality of objects of a control target facility. The method comprises the steps of: when a current central node is the lowest node of a control map and a central control point node which is a final monitoring target, connecting one or more commander nodes according to the properties of the central control point node to the central control point node as an edge to configure the lowest layer control map; and outputting control map data for the central control point node, the one or more commander nodes, and the edge to be displayed on a client device. The commander node is a virtual node which affects the value or state of the central control point node, and can indicate an entity which is not included in the plurality of objects of the control target facility. The present invention can intuitively display a node causing a problem.
Patent KR-20210054800-A (KR)
Title: Collecting user voice sample
Inventor: SIYOUNG YANG
IPC: G10L17/02
Filed: 2019-11-06
Abstract: Disclosed is collecting user voice samples. According to an embodiment of the present invention, a method for collecting user voice samples may collect voice data of a speaker obtained while the speaker is talking on a mobile terminal and text data generated from the voice data to gather training data for generating a voice synthesis model. The method for collecting the user voice samples according to the present invention may be related to artificial intelligence (AI) modules, unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, 5G service-related devices, etc.
Patent KR-20200015435-A (KR)
Inventor: YOON SANG YONG
IPC: A23L27/30
Filed: 2019-11-08
Abstract: The present invention relates to a novel tea bag composition excellent in balance of acidity, sweetness, and flavor. Specifically, the present invention provides a tea bag composition which contains: dried fruits of a plant of the genus Citrus with a moisture content of 15% or less; black tea leaves; and a combination product containing fruit juice-containing microgranules which contains a sweetener and an acidifying agent, wherein the combination product containing the black tea leaves and microgranules except for dried fruits is contained a weight ratio of 1.3 to 1.8 : 14.0 to 16.0.
Patent KR-20210057362-A (KR)
Title: Leather cleaning device
Inventor: PARK SEUNG HO
IPC: A61L9/20
Filed: 2019-11-12
Abstract: The present invention relates to a cleaning device for a leather product, which can manage and store a leather product (1) including a bag, shoes, clothes, etc., and enables the leather product (1) to be usable in a fresh state. The cleaning device for a leather product comprises: a main body (10) in which a separated accommodation space is formed to accommodate a leather product (1) according to a type and which includes an exclusive compartment (11) with a mounting rod (12) for hanging and mounting the leather product (1); a circulation means (20) including a separation unit (22) having one or more motors (21) to introduce external air into the leather product (1) mounted on the exclusive compartment (11) of the main body (10) and remove foreign substances and a discharge unit (23) configured to discharge the separated foreign substances to the outside; cleaning means (30) provided on the main body (10) and the circulation means (20) and configured to dehumidify, deodorize and sterilize the leather products (1); and a controller (40) interlocked with the circulation means (20) and the cleaning means (30) on the main body (10), configured to control the intensity, time, sterilization, and the like of an air volume, and including a locking means. Accordingly, the present invention has effects of: solving a problem in which a leather product such as a bag, shoes, and clothes are mostly expensive and is difficult to be managed; enabling reuse of a leather product in a fresh state by performing dehumidification, deodorization and sterilization while inhibiting the generation of unique smell of leather, thereby increasing convenience of management; and improving easiness of storage since there is an exclusive compartment formed therein to store leather products according to a type.