baber/WOPTO huggingface dataset:
Patent KR-20210133339-A (KR)
Title: Display device
IPC: G02F1/1339
Filed: 2020-04-28
Abstract: According to one embodiment of the present invention, a display device includes: a first substrate; a gate line located on the first substrate and located side by side with a first direction; a maintenance electrode line located on the same layer as the gate line; a data line insulated from the gate line and the maintenance electrode line to be located side by side with a second direction vertical to the first direction; a drain electrode located on the same layer as the data line and including an expansion part; a first electrode electrically connected with the drain electrode; a spacer located on the first electrode; a second substrate overlapped with the first substrate; and a light shield member located on the second substrate and having an opening part overlapped with the first electrode. A separation distance in the first direction between the data line and the expansion part of the drain electrode is 1 to 10 ㎛. Therefore, the present invention is capable of preventing a light leak even when upper and lower plates are misaligned.
Patent KR-20210137761-A (KR)
Title: Test wafer for testing of probe card and test apparatus using the same
IPC: G01R3/00
Filed: 2020-05-11
Abstract: According to an embodiment of the present invention, provided is a test wafer for verifying a probe card, which includes: a body plate; an inspection pad comprising a plurality of conductive paths having different lengths on one surface of the body plate and first and second conductive terminals formed on one side and the other side of each of the plurality of conductive paths, and allowing needles of the probe card to be contacted; and an insulating cover formed to cover upper portions of the plurality of conductive paths. The test wafer for verifying a probe card has improved signal transmission characteristic verification performance for various probe cards.
Patent KR-20210147223-A (KR)
Inventor: SEO MIN KANG
IPC: D21H17/00
Filed: 2020-05-28
Abstract: The present invention relates to a method for controlling physical properties of a carbon fiber paper capable of controlling a content of a dispersant in a range of 0.2-1 wt% on an average based on the total weight of a dispersion solution; controlling a content of a binder in a range of 0.01-0.03 wt% on an average based on the total weight of the dispersion solution; controlling a content of carbon fiber in a range of 0.01-0.03 wt% on an average based on the total weight of the dispersion solution; and controlling the physical properties of the carbon fiber paper (carbon fiber dispersion, carbon fiber paper mass, a carbon fiber paper basic weight, carbon fiber paper thickness, carbon fiber paper surface resistance, carbon fiber paper surface heat generation temperature, etc.). The present invention can solve disadvantages having a conventional planar heating element by manufacturing the planar heating element with the carbon fiber paper with the controlled physical properties.
Patent KR-20210147237-A (KR)
Inventor: JUNG JAE EUN
IPC: A23L31/10
Filed: 2020-05-28
Abstract: The present invention relates to a method for producing honey vinegar jelly, comprising the following steps of: (1) preparing a honey diluted solution by mixing honey with water; (2) preparing a fermented wine by inoculating yeast into the honey diluted solution prepared in the step (1), and fermenting and filtering the same; (3) mixing the fermented wine prepared in the step (2) with vinegar starter, cissus powder and royal jelly and then aging the mixture, to a honey vinegar prepared by the method, and to a method for producing honey vinegar jelly using the honey vinegar.
Patent KR-20210149560-A (KR)
Title: Cinerary urn having yellow lacquer
Inventor: HAN SEUNG YEON
IPC: A61G17/08
Filed: 2020-06-02
Abstract: The present invention relates to a yellow color coated cinerary urn which blocks bacteria generated from ashes so that the ashes can be stored perfectly for a long time. A circular or polygonal cinerary urn is composed of: a paper bag in which ashes are stored; a container in which the paper bag is placed; and a lid which seals an opening part of the container. The container and the lid are made of Zelkova serrata, Fraxinus lanuginosa, Ailanthus altissima, or Diospyros kaki having a partially black portion. Inner surfaces of the container and the lid are formed with a yellow color film coated with a yellow color paint. Outer surfaces thereof are formed with a lacquer film based on a lacquer paint. Accordingly, patterns by mother-of-pearl and wood writing techniques are formed.
Patent KR-20210154357-A (KR)
Inventor: KIM SEUNG YONG
IPC: G06Q10/08
Filed: 2020-06-12
Abstract: The present invention may provide a method of measuring an appropriate freight price based on a platform that connects a shipper and a borrower. According to embodiments of the present invention, provided is a method, executed by a computing device, for determining a freight price via a platform. In this case, the method for determining the freight price comprises: a step of obtaining cargo-related information from a first computing device; a step of obtaining vehicle-related information from a second computing device based on the cargo-related information; a step of determining a freight price based on the freight-related information and the vehicle-related information; and a step of providing the determined freight price to the first computing device.
Patent KR-20210157664-A (KR)
Inventor: PARK SUN BONG
IPC: H02S30/10
Filed: 2020-06-22
Abstract: The present invention relates to an external clip for coupling a solar module and, more specifically, to an external clip for coupling a solar module which stably couples a solar panel to a structure to solve a problem of providing unstability about fixation of the solar panel due to coupling force weakening caused by deterioration during a process of punching the existing hole for coupling with a bolt when the structure for supporting the solar panel is coupled to the solar panel from an installation area where a solar power generation means is installed.
Patent KR-20220001145-A (KR)
Title: Method for Delivering Knowledge to Light Deep Learning Network from Deep Learning Network
Inventor: KIM HYUNGRAK
IPC: G06N3/08
Filed: 2020-06-29
Abstract: The present invention relates to a method for transferring knowledge to a light deep learning network from a deep learning network. An objective of the present invention is to provide a deep learning light model which has markedly improved accuracy and which can be applied to a mobile environment. The method comprises: a first step of calculating STK^T which is an output value resulting from applying a softmax function to a first soft label which is a distribution of a result value outputted by receiving data to be learned by a deep learning network; a second step of calculating P^model which is an output value resulting from applying the softmax function to a second soft label which is a distribution of a result value outputted by receiving data to be learned by a light deep learning network; a third step of calculating similarity (KDR) of the STK^T and the P^model; a fourth step of calculating a ratio (TSTR) of a current learning time step to an entire learning time; a fifth step of selecting a variable (TSSR) for transfer ratio determination based on the ratio (TSTR) of the current learning time step and the similarity (KDR); and a sixth step of adjusting a ratio of STK^T and a ratio of a real correct answer (EK^T) which the light deep learning network receives from the deep learning network based on the variable (TSSR) for transfer ratio determination.
Patent KR-20220001584-A (KR)
Title: Method for immobilizing malodorous microorganisms on the surface of evaporator
Inventor: SEONG KWANGMO
IPC: B60H3/00
Filed: 2020-06-30
Abstract: The present disclosure relates to an evaporator surface pretreatment method for accelerating odor reproduction of an odor reproduction device of an air conditioning system for a vehicle. According to the present disclosure, the evaporator surface pretreatment method comprises: a step of preparing malodorous microorganism inoculum; a step of preparing and pretreating an evaporator; and a step of fixating the malodorous microorganisms on the surface of the evaporator.
Patent KR-20200091842-A (KR)
Title: Driver circuit, method of manufacturing the driver circuit, and display device including the driver circuit
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 2020-07-24
Abstract: An objective of the present invention is to provide a driving circuit and a manufacturing method of the driving circuit for suppressing destruction of a semiconductor element by ESD during manufacturing, and moreover, to provide the driving circuit provided with a protection circuit having a small leakage current and a manufacturing method of the driving circuit. By providing the protection circuit in the driving circuit to be electrically connected to the semiconductor element in the driving circuit, and by forming, at the same time, the transistor which serves as the semiconductor element in the driving circuit and the transistor included in the protection circuit in the driving circuit, damage of the semiconductor element due to ESD is suppressed in the process of manufacturing the driving circuit. Furthermore, by using an oxide semiconductor film for the transistor included in the protection circuit in the driving circuit, leakage current in the protection circuit is reduced.
Patent KR-20200108391-A (KR)
Title: Apparatus for water and stream purification using soil block
Inventor: PARK HYO YANG
IPC: C02F3/34
Filed: 2020-07-31
Abstract: The present invention relates to a sewage purification device using a soil block. In constructing a purification device for treating sewage by stacking soil blocks in multiple stages, by optimizing not only the composition of a treated soil layer constituting the soil block, but also the effective particle diameter and moisture content of cement soil as well as the hardness of the treated soil layer, it is possible to increase the amount of sewage treated and effectively remove BOD, nitrogen and phosphorus contained in the sewage. To this end, the sewage purification device using a soil block comprises: a treatment tank providing a space for treating sewage; a plurality of soil blocks vertically spaced in the treatment tank, and stacked in a multi-stage form and horizontally spaced apart from each other in each stage; and a water passing layer disposed between soil blocks of each stage and between soil blocks disposed in a horizontal direction at each stage, wherein the soil block includes a soil block frame; a treated soil layer provided inside the soil block frame to purify sewage; and a non-woven fabric provided inside the soil block frame to wrap the treated soil layer to prevent the treated soil layer from being lost from the soil block, and also to deliver the sewage that passes through the treated soil layer to the soil block or water passing layer on the bottom. The treated soil layer is made of a mixture of cement soil, leaf mold, charcoal and pumice stone, and the effective particle diameter of cement soil is 0.075-0.250 mm.
Patent KR-20220018241-A (KR)
Inventor: PARK HYUN S
IPC: C01C1/04
Filed: 2020-08-06
Abstract: The present specification relates to a catalyst for electrochemical synthesis of ammonia containing a metal sulfide, a method for manufacturing the same, and a method for regenerating the same. The production yield and synthesis rate of the catalyst can be improved.
Patent KR-20220018339-A (KR)
Title: Device for assisting eating posture
Inventor: YUN JUN HO
IPC: A47C1/032
Filed: 2020-08-06
Abstract: Disclosed is an apparatus for assisting eating posture that allows a user to take an optimal posture for ingesting food. According to an embodiment of the present invention, an apparatus for assisting eating posture comprises: an information collection unit which acquires movement information for providing a meal to a user; a support for supporting the user's upper body; a driving unit for controlling the movement of the support; and a control unit for controlling the driving unit so that the support moves in response to the movement information.
Patent KR-20220018689-A (KR)
Inventor: KANG KI NAM
IPC: F16B4/00
Filed: 2020-08-07
Abstract: According to an aspect of the present invention, a clip type solar module support comprises: a fixing unit which is fixed to a building and protrudes from a wall surface; a coupling unit for maintaining a certain distance from the wall surface by being coupled to the fixing unit; and a module unit for absorbing sunlight by being coupled to the coupling unit.
Patent KR-20220019960-A (KR)
Inventor: KIJAE KIM
IPC: G01N24/08
Filed: 2020-08-11
Abstract: The present invention relates to an analysis method of SEI formed on a lithium secondary battery, which comprises the steps of: (S1) accommodating an electrode assembly consisting of a negative electrode, a positive electrode, and a separator in a battery case, and injecting an electrolyte containing a lithium salt, an organic solvent and an additive for forming a solid electrolyte interface (SEI) inside the battery case to prepare a preliminary lithium secondary battery; (S2) forming and disassembling the preliminary lithium secondary battery to obtain an electrode specimen of at least one of a negative electrode and a positive electrode; (S3) extracting the SEI formed on a surface of the electrode specimen by immersing the electrode specimen in a mixed solvent of deuterated water and a neutralized organic solvent; and (S4) performing qualitative and quantitative analysis of each of the components contained in the extract. The present invention is to precisely analyze the components and content of the entire SEI by safely extracting the SEI components formed on the surface of a highly reactive electrode without the risk of explosion.
Patent KR-20220020529-A (KR)
Title: Semiconductor device
Inventor: KIM GUK HWAN
IPC: H01L21/28
Filed: 2020-08-12
Abstract: The present invention discloses a semiconductor device capable of reducing leakage current. The semiconductor device of the present invention includes: a source region, a drain region, and a gate insulating film formed on a substrate; a gate electrode formed on the gate insulating film; a first insulating layer pattern in contact with one side of the gate electrode and extended from the source region to a portion of the upper surface of the gate electrode; a spacer formed on the other side of the gate electrode in the direction of the drain region; and a gate silicide layer formed between the first insulating layer pattern and the spacer.
Patent KR-20220021269-A (KR)
Inventor: CHUNG YONG SUG
IPC: C22B5/10
Filed: 2020-08-13
Abstract: The present invention relates to a manufacturing method of iron using waste and the iron manufactured thereby. The manufacturing method of iron using waste according to one embodiment of the present invention comprises: a pellet formation step of obtaining waste from a wasted hot pack including iron oxide and activated carbon and then forming the same into a pellet; a moisture removal step of removing moisture by heat treating the pellet at a low temperature; and a reduction step of reducing the iron oxide of the waste into iron by heat treating the moisture-removed pellet at a high temperature. According to the present invention, amount of garbage due to the wasted hot pack is reduced and the wasted hot pack is converted into an eco-friendly iron material of high purity.
Patent KR-20210023741-A (KR)
Title: Cochlear External Device with Ear Hook Type Wired Microphone
Inventor: KYOU SIK MIN
IPC: A61F11/00
Filed: 2020-08-19
Abstract: A cochlear implant external device for an external microphone according to one embodiment of the present invention comprises: an external device main body attached to the user′s side head; a built-in microphone built into the external device main body to collect sound; an external microphone located outside the external device main body so as to be attached around the user′s ear and collecting sound; a connection cable for connecting the external microphone and the external device main body by wire; and a control device built into the external device main body, generating an output signal based on the sound collected by at least one of the internal microphone and the external microphone, and transmitting the generated output signal to the cochlear implant.
Patent KR-20220026052-A (KR)
Title: Method for Controlling Cooling Delivery Box for Delivery Store Based on Humidity
Inventor: CHOI SUNG HOON
IPC: G06Q50/28
Filed: 2020-08-24
Abstract: According to a cooling delivery box control method for a humidity-based delivery store of the present invention, a method executed through a server capable of communicating with a control module for controlling a cooling function of a cooling delivery box provided in a delivery mobile device includes the steps of: storing, in a designated storage medium, delivery temperature setting information including the delivery temperature range for each of S (S>=1) stores that sell delivery products that can be delivered in the cooling delivery box, and including a delivery temperature range for each delivery humidity adjusted (or set) for at least one specified delivery humidity with respect to at least some of the designated stores among the S stores; checking the delivery products of an s-th store (1<=s<=S) to be delivered to a specific customer; checking the m control module of an m-th cooling delivery box provided in an m-th (1<=m<=M) delivery mobile device, among the M (M>=1) delivery mobile devices, to deliver the delivery product of the s-th store; checking the delivery temperature range of the s store to be delivered through the m-th cooling delivery box based on the delivery temperature setting information; communicating with the m-th control module of the m-th cooling delivery box to control the cooling temperature of the m-th cooling delivery box so that the delivery completion temperature of the s-th store matches the delivery temperature range of the s-th store.
Patent KR-20200105780-A (KR)
Inventor: YANG KYUNG HO
IPC: H04N7/14
Filed: 2020-08-31
Abstract: The present invention relates to a technology for an imaging device, wherein a camera taking a video of a user appearance is arranged on a middle portion of a mobile phone to enable a user to perform a natural video call while looking at the appearance of the other side during the video call. The imaging device comprises: a front side cover which is transparent and covers the front side of the mobile phone; a video call camera coupled to the middle of the front cover and photographing the direction facing the mobile phone; a control unit electrically connected to the mobile phone and identifying whether or not a video call of the mobile phone is performed; and a communication unit electrically connected to the video call camera and the mobile phone and transmitting, if the control unit identifies that the video call is being performed, the video photographed by the video call camera to the mobile phone.
Patent KR-20220032951-A (KR)
Title: A film type cable with fuse line
Inventor: JUNG SANG EUN
IPC: H01H85/02
Filed: 2020-09-08
Abstract: A film type cable according to the present invention includes an insulating film and a plurality of conducting wires coated with the insulating film and extended while being separated from each other by a predetermined distance. Each of the plurality of conducting wires includes a fuse pattern section provided to be cut off when a current exceeding a rated current flows; and a normal section provided not to be cut off even when a current exceeding a rated current flows. The fuse pattern section can be configured to be thinner than the normal section.
Patent KR-20220033908-A (KR)
Title: A method for providing content service interfaces
Inventor: HYOUNG YONG JOON
IPC: G06Q50/10
Filed: 2020-09-10
Abstract: The present invention relates to a method of operating a terminal for content in which cultural materials have been processed from a content service device receiving and outputting the same. The method for operating the terminal comprises: outputting a content service interface corresponding to the content; outputting content service information so that at least a user can participate in and produce content through voice recording, video recording, and text inquiry through the content service interface; outputting an interface image for allowing section control so that a user can participate in content by setting a section in the content service information; outputting an interface image so that the user can check the user's voice and video corresponding to the content in which the user participated; outputting an interface so that content images in which users participate can be displayed in real time and automatically in one, two, or more forms after processed to be divided or joined according to an information platform for each subject; and outputting an interface image so that the user can upload the final completed content to a server.
Patent KR-20220038890-A (KR)
Inventor: LEE SUNGHEE
IPC: B41J2/18
Filed: 2020-09-21
Abstract: The present invention relates to a storage tank for storing ink to supply ink to an inkjet head having a plurality of nozzles for discharging ink. The storage tank comprises an agitating device for mixing ink in the ink storage space inside a housing. The agitating device includes: a rotating shaft horizontally disposed in the ink storage space; one or more blades protruding from the periphery of the rotating shaft; and a rotation driving unit for rotating the rotating shaft. The bottom surface of the ink storage space has a concave arc shape corresponding to the trajectory along which the ends of the blades move. The dispersibility of particles contained in ink can be maintained through the agitating device having the horizontal rotating shaft and a concave bottom structure formed to match the rotation of the agitating device, and in particular, the dispersibility of the ink containing nanorods used in the production of QNED can be maintained. In addition, the rotation of the agitating device can be controlled based on the state in which the nanorods contained in the ink are dispersed so as to agitate the ink only to the extent necessary to maintain the dispersibility, and thus an excessive flow of the ink can be prevented.
Patent KR-20220039226-A (KR)
Title: Apparatus of resistiing flame of battery for electric vehicle
Inventor: KANG Hyunchang
IPC: H01M10/647
Filed: 2020-09-22
Abstract: A flame retardant device for an electric vehicle battery is disclosed. The flame retardant device for an electric vehicle battery according to an embodiment of the present invention can include: a battery module including a plurality of battery cells; and a flame retardant sheet provided between the plurality of battery cells.