baber/WOPTO huggingface dataset:
Patent KR-20200142847-A (KR)
Inventor: CHO SANG HYUN
IPC: G06Q30/02
Filed: 2019-06-13
Abstract: The present invention can provide a service environment wherein a user (customer) can freely exchange and use his/her points with an unspecified person of another affiliate by realizing a new type of point relay service (technology) that enables N:N points exchange between customers and affiliates while meeting high security requirements.
Patent KR-20200144903-A (KR)
Inventor: SONGHEE JUNG
IPC: H01L51/52
Filed: 2019-06-19
Abstract: Disclosed is an electronic device. According to various embodiments, an electronic device includes: a sensor module configured to emit or receive light; and a display panel including a first area in which the sensor module is disposed, and a second area corresponding to a remaining area. The display panel includes: a pixel layer including pixels which emit light to the outside; an electrode layer electrically connected to the pixels and including electrodes disposed under the pixel layer; a conductive pattern electrically connected to the pixels and the electrodes; and non-conductive patterns which separate each of the pixel layers, wherein the conductive/non-conductive patterns are disposed to be spaced apart from each other, in a first region, the spacing between the conductive/non-conductive patterns is different, the non-conductive patterns are disposed apart from each other, and in the first region, the spacing between the non-conductive patterns may be different.
Patent KR-20200145044-A (KR)
Inventor: KIM JAE SUB
IPC: G06Q50/30
Filed: 2019-06-20
Abstract: The present invention relates to an online market service method through creator-based matching between users. The online market service method through creator-based matching between users comprises: (a) a step of registering a membership; (b) a step of requesting creator registration; (c) a step of registering a creator; (d) a step of forming a fandom; (e) a step of listing a collaboration matching registration list; (f) a step of applying matching; and (g) a step of accepting a user. According to the present invention, products can be sold to a formed fandom.
Patent KR-20200145399-A (KR)
Inventor: CHOI YOUNG MIN
IPC: G06F3/023
Filed: 2019-06-21
Abstract: The present invention relates to a system and a method for providing an on-screen keyboard capable of efficiently reducing a typing error which may be generated when inputting texts through the on-screen keyboard. The system for providing an on-screen keyboard comprises: an on-screen keyboard display module to display an on-screen keyboard including keys corresponding to input available texts on a display device; a storing module to store fundamental recognition ranges defined by keys indicated by the on-screen keyboard; an input text prediction module to predict an input prediction text to be next input by a user of the user terminal; a recognition compensation module to compensate a recognition range of a key corresponding to the predicted input prediction text as a recognition range widely extended as compared with a fundamental recognition range of a key corresponding to the input prediction text; and a control module to determine a key corresponding to the pointing event on the on-screen keyboard based on pointing position information of the pointing event, fundamental recognition ranges by keys indicated on the on-screen keyboard, and an extended recognition range of the input prediction text when a pointing event occurs on the on-screen keyboard.
Patent KR-20210006216-A (KR)
Inventor: LEE JOONG HEE
IPC: B01J37/02
Filed: 2019-07-08
Abstract: The present invention relates to an electrochemical water decomposition catalyst and to a manufacturing method thereof and, more specifically, to an electrochemical water decomposition catalyst having excellent water decomposition activity, and to a manufacturing method thereof, comprising: a first step of manufacturing a first intermediate; a second step of manufacturing a second intermediate; and a third step of manufacturing an electrochemical water decomposition catalyst.
Patent KR-20200019824-A (KR)
Title: Entity relationship data generating method, apparatus, equipment and storage medium
Inventor: HUANG FANG
IPC: G06F16/28
Filed: 2019-07-16
Abstract: According to an embodiment, disclosed are a method for generating entity-relationship data, an apparatus thereof, a device thereof and a storing medium thereof. According to the present invention, the method comprises the steps of: obtaining data for webpage source codes corresponding to a target webpage; recognizing at least one key value block from the data for webpage source codes wherein the key value block includes at least one pair of key values; recognizing a subject value corresponding to the at least one key value block from the data for webpage source codes; and generating entity-relationship data corresponding to the target webpage according to the key value block and the subject value corresponding to the same. According to the present invention, compatibility of a webpage can be enhanced, labor costs can be reduced and a production amount of entity-relationship data can be increased.
Patent KR-20210013459-A (KR)
Inventor: SONG JI YOUNG
IPC: H01L51/00
Filed: 2019-07-25
Abstract: The present invention relates to a condensed cyclic compound and an organic light emitting device including the condensed cyclic compound satisfying formula 1, ¦E_(H,HOMO) - E_(H,HOMO-1)¦ <= 0.3 eV, and represented by chemical formula 1. Refer to the present specification as to description of formula 1 and chemical formula 1.
Patent KR-20210012644-A (KR)
Title: Experimental test system for monitoring chemical materials degradation action in soil using analyzing stable isotope after chemical accident
Inventor: CHOI JAE YOUNG
IPC: G01N27/62
Filed: 2019-07-26
Abstract: The present invention relates to a simulation system for monitoring the reduction of chemical substances in soil through analysis of stable isotope after a chemical accident from soil to be measured. The simulation system comprises: a column having one open end and a plurality of drainage holes formed at the other end to receive a soil sample after a chemical accident; a cap having an opening to block the one end of the column and supply influent water to the inside of the column; and a collecting hole formed on one side of the column to collect the soil to be measured from the inside of the column.
Patent KR-20210012756-A (KR)
Title: Open confinement drawing service method based on multi-party confidentiality using blockchain technology
Inventor: PARK JU HONG
IPC: G06Q30/02
Filed: 2019-07-26
Abstract: Disclosed is a method for providing a restricted application-type open lottery service based on multi-party confidentiality using a blockchain to reinforce reliability and security in operation. According to the present invention, the method comprises: a main contract distribution step of generating and distributing a main smart contract, in which a master policy for a lottery service is defined, on a blockchain; a lottery contract distribution step of using lottery service information corresponding to the master policy input from a recruiter to generate a lottery smart contract based on the main smart contract and distributing the lottery smart contract on the blockchain; an application step of receiving and registering application information for each user for the lottery smart contract in the blockchain; and a contract fulfillment step of, when a fulfillment condition for executing the lottery smart contract is satisfied, executing the lottery smart contract to determine a winner from a plurality of users who applied for the lottery service and paying a prize to the winner.
Patent KR-20210016797-A (KR)
Title: Apparatus and application for predicting performance of battery
Inventor: LEE HU JUN
IPC: B60L53/30
Filed: 2019-08-05
Abstract: According to one embodiment of the present invention, an application stored in a computer readable medium can comprise: a step of receiving settings on a parking period and a parking area of a vehicle, which is pre-registered, based on user input; a step of receiving environment information of the parking area in the parking period from an external server; a step of receiving first status information on a high-voltage battery of the vehicle acquired from a battery management system (BMS) of the vehicle while the vehicle is driving; a step of predicting the performance of the high-voltage battery based on the environment information of the parking area for the parking period and the first status information of the high-voltage battery; a step of transmitting a request for generating a wakeup signal for operating the BMS of the vehicle while the starting of the vehicle is turned off; a step of receiving second status information on the high-voltage battery acquired from the BMS of the vehicle; and a step of updating the performance of the high-voltage battery based on the environment information of the parking area and the second status information of the high-voltage battery. The present invention allows a user to efficiently use the battery.
Patent KR-20210016995-A (KR)
Title: Exosome derived from radiated cancer cell, cancer vaccine comprising dendritic cell prepared by using the same and preparing method thereof
Inventor: LEE DONG EUN
IPC: A61K35/13
Filed: 2019-08-06
Abstract: The present invention relates to: an exosome derived from irradiated cancer cells; a cancer treatment vaccine comprising mature dendritic cells prepared by using the same; and a preparing method thereof. Provided are: a method for producing an exosome for preparing mature dendritic cells, wherein the method comprises the steps of irradiating cancer cells with radiation, and obtaining an exosome from the irradiated cancer cells; an exosome for preparing mature dendritic cells, which is obtained from irradiated cancer cells; a method for producing a dendritic cell therapeutic agent, which comprises the steps of irradiating cancer cells with radiation, obtaining an exosome from irradiated cancer cells, and loading the exosome onto dendritic cells; and a cancer treatment vaccine, a cancer treatment pharmaceutical composition, and an immunotherapeutic agent, which contain dendritic cells loaded with an exosome obtained from irradiated cancer cells.
Patent KR-20190096921-A (KR)
Title: Ultra Violet Irradiation Apparatus Including Light Emitting Diode Light Source
Inventor: HUR JAE YEOL
IPC: G01N21/01
Filed: 2019-08-13
Abstract: According to the present invention, provided is an ultraviolet irradiation device comprising: a carrying-in and carrying-out part for carrying-in and carrying-out a substrate on which a thin film is formed; a stage capable of placing and moving the substrate; a light source part for irradiating an ultraviolet ray to the substrate using a plurality of light emitting diode modules; a measuring part for measuring a performance of the ultraviolet ray; and a control part for controlling the carrying-in and carrying-out part, the stage, the light source part, and the measuring part. Therefore, the present invention has an effect of enabling high energy output.
Patent KR-20210028890-A (KR)
Title: An Cart Cover for Transferring Articles with a Magnet Coupled Structure
Inventor: KIM JAE BONG
IPC: A44B18/00
Filed: 2019-09-05
Abstract: The present invention relates to a bogie cover having a magnetic coupling structure. According to the present invention, the bogie cover having a magnetic coupling structure comprises: a cover body (11) made of a synthetic resin material; coupling rims (12a, 12b, 13) formed on a circumferential surface of the cover body (11); a plurality of magnets (15_1 to 15_L) arranged separately from each other on the coupling rim (12a, 12b, 13); and an adhesive tape (21) for fixing the plurality of magnets to predetermined positions.
Patent KR-20210030748-A (KR)
Title: Air cleaner and smart wall
Inventor: HYUNKI KIM
IPC: F24F3/16
Filed: 2019-09-10
Abstract: The present invention relates to an air cleaner which comprises: a body including an outlet on one side; an air blower fan mounted on the body; a filter through which the air introduced into the air blower fan passes; an exhaust chamber connected to the outlet and including a plurality of discharge holes; and a plurality of air volume detection unit which is placed near the plurality of discharge holes. The air volume detection unit includes: a rotary fan which rotates by the air passing through; a magnet placed on the rotary fan; and a hall sensor which generates a signal when the magnet is nearby. The air cleaner, which determines the air volume passing through the discharge hole based on the cycle of signals detected by the hall sensor, is able to supply purified air to both sides of a smart wall, and to detect and control the air volume discharged through each of the discharge holes.
Patent KR-20210032027-A (KR)
Inventor: KIM YOUNG SUN
IPC: D06F58/26
Filed: 2019-09-14
Abstract: According to the present invention, a drying machine comprises a drum in which a drying material is accommodated, a heater for supplying a heat source for drying the drying material inside the drum, a blower for supplying air heated by the heater to the drum, a filter unit for removing dust from the air discharged from the drum, and a total heat exchange system for recovering heat through total heat exchange between the air discharged from the drum and the outside air and supplying it back to the drum.
Patent KR-20210032643-A (KR)
Title: Imagfe Checking system of Smart Terminal by Using Voice Data and Method Thereof
Inventor: SONG HYE SUN
IPC: G10L15/26
Filed: 2019-09-17
Abstract: The present invention provides a picture search system of a terminal using voice information and a picture search method using the same to reduce search error possibilities in picture searches. The picture search method comprises: a step of providing voice information such as Hong Gildong by a user when taking a picture, converting the provided voice information into text information, and then matching and storing the converted text information and photographed picture information; a step of activating a smart terminal and activating a picture search application to drive a microphone attached to the smart terminal; a step of inputting picture-related information to be searched by the user as a voice into the microphone; a step in which a text conversion module stored in the smart terminal converts the voice information inputted through the microphone of the smart terminal into text information; a step of transmitting the converted text to a control unit of the smart terminal; a step in which the control unit of the smart terminal searches for pictures matching the received text information in a picture DB stored in a memory unit; and a step in which the control unit of the smart terminal provides searched picture information through a display unit.
Patent KR-20210035397-A (KR)
Title: Fuel filter for fuel purification and method of removing fuel impurity
Inventor: KIM KI CHEON
IPC: F02M37/34
Filed: 2019-09-24
Abstract: The present invention relates to a fuel filter with excellent impurity removal efficiency, and a fuel impurity removal method using the same. The fuel filter comprises: an inlet unit (100) where fuel is introduced; and a body unit (200) having the filter.
Patent KR-20210038258-A (KR)
Title: Manufacturing method for diffraction light guide plate
Inventor: KIM SUNG YEON
IPC: G02B5/18
Filed: 2019-09-30
Abstract: One embodiment of the present invention provides a method for manufacturing a diffraction light guide plate, which comprises the steps of: (a) preparing a mold including a plurality of grid patterns; (b) forming a resin coating layer by applying a resin to one surface of the substrate; (c) filling the resin between adjacent grid patterns by pressing the mold so that the grid pattern faces one side of the substrate; and (d) curing the resin to form a plurality of diffraction grating patterns on one surface of the substrate. In the step (b), the resin is applied so that the height of the resin coating layer varies along a predetermined direction.
Patent KR-20210043228-A (KR)
Title: Portable air freshener
Inventor: KIM DONG HYUN
IPC: F24F13/06
Filed: 2019-10-11
Abstract: The present invention relates to a portable air cleaner which is available with practical effects in an open and outdoor space as well as indoor space. According to the present invention, the portable air cleaner comprises: an air cleaning module for forcibly absorbing, purifying, and emitting external air; and an emission adapter engaged with an outlet of the air cleaning module. The air cleaning module has a rod-shaped integrated structure which can be gripped by the hand. The emission adapter has a shape of a mask applied to the face of a user. As such, the portable air cleaner is able to be conveniently carried around and used, to transfer cleaned air with practical effects to the user along with a comfortable wearing feel for a long time even in an open and outdoor space, to be easily disassembled, replaced, and maintained, and to be presented in various designs to fit the taste of the user through the emission adapter which is easily detachable.
Patent KR-20210043379-A (KR)
Title: Method for preparing modified polymerization initiator and apparatus for preparing modified polymerization initiator
Inventor: LEE TAE CHUL
IPC: C08F2/01
Filed: 2019-10-11
Abstract: The present invention relates to a method for preparing a modification initiator, which can minimize side reactions and can provide a modification initiator with a high conversion ratio, and an apparatus for preparing a modification initiator. The method for preparing a modification initiator includes the steps of: (S1) making a first fluid including a modification functional group-containing compound and a conjugated diene-based monomer react with a second fluid including a polymerization initiating functional group-containing compound; and (S2) collecting a third fluid including a modification initiator obtained from the reaction of step (S1), wherein the modification functional group-containing compound is used at a ratio of higher than 1 mol per mol of the polymerization initiating functional group-containing compound, the conjugated diene-based monomer is used at a ratio of 1-4 mol per mol of the modification functional group-containing compound, and step (S1) and step (S2) are carried out continuously.
Patent KR-20210043989-A (KR)
Title: Real estate brokerage and advertising system
Inventor: PARK SUNG WOO
IPC: G06Q30/02
Filed: 2019-10-14
Abstract: A property for sale brokerage and advertising system of the present invention may comprise: a property for sale management terminal managing data on property for sale inputted from a real estate broker; a terminal of property for sale to be advertised interworking with the property for sale management terminal to receive the data on property for sale, generating one or more selected pieces of information on property for sale as data on property for sale to be advertised, and managing the data on property for sale to be advertised; and a display unit receiving the data on property for sale to be advertised from the terminal of property for sale to be advertised, and outputting and displaying the data on property for sale to be advertised.
Patent KR-20210044585-A (KR)
Title: Novel organic electroluminescent compound, organic electroluminescent device including the same and electric apparatus
Inventor: CHAI KYU YUN
IPC: H01L51/42
Filed: 2019-10-15
Abstract: Provided are an organic electroluminescent compound represented by Chemical formula 1, and an organic electroluminescent element and an electronic device including the same. In the above formula, R is as defined in the present disclosure. The organic electroluminescent compound is applied to the organic electroluminescent element as a phosphorescent material such as phosphorescent green and yellow host materials, a hole injection layer material, a hole transport layer material, an electron injection layer material, or an electron transport layer material, and when the organic electroluminescent compound is applied to the organic electroluminescent element, a driving voltage is reduced, and luminous efficiency, a luminance, thermal stability, and an element lifetime are improved.
Patent KR-20210045185-A (KR)
Title: Fuel cell
Inventor: YI YIL HOON
IPC: H01M8/2483
Filed: 2019-10-16
Abstract: The present invention relates to a fuel cell to prevent corrosion of a manifold. According to an embodiment of the present invention, the fuel cell comprises: a cell stack in which a plurality of unit cells are stacked in a first direction; a first end plate and a second end plate disposed at both ends of the cell stack, respectively; and an insulating member disposed at least one of the first and second end plates and each of the plurality of unit cells. The at least one end plate and each of the plurality of unit cells include: a coolant inlet manifold through which coolant flows in; a gas outlet manifold through which reaction gas and product water flow out; and a coolant outlet manifold through which the coolant flows out. The insulating member is disposed inside at least one of the coolant inlet manifold, the gas outlet manifold, and the coolant outlet manifold.
Patent KR-20210048665-A (KR)
Inventor: KIM YOUNG SIK
IPC: B65G23/44
Filed: 2019-10-24
Abstract: Disclosed in the present invention is a tension weight apparatus for a belt conveyor. The disclosed tension weight apparatus for a belt conveyor is characterized by comprising: a pair of tension pulley units supporting a belt member; a weight unit which is arranged between the pair of tension pulley units, maintains the tension of the belt member, and is provided with a plurality of weight members; a moving unit on which the weight unit is mounted to be liftable, and which is provided with an operation unit; and a falling prevention unit which is operated by coming in contact with the operation unit to open one side of the weight unit to discharge the weight member, while preventing the weight unit from falling. Therefore, the weight unit can be prevented from being damaged.
Patent KR-20210049328-A (KR)
Title: 6-DOF motion platform having 360 degree rotary body
Inventor: KANG DAE IL
IPC: F16H7/12
Filed: 2019-10-25
Abstract: The present invention relates to a 6-DOF motion platform, and more specifically, to a 6-DOF motion platform with an attached 360 degree rotating body, which combines a Stewart platform which can move with 6-DOF with a rotating body which can rotate 360 degrees on a z-axis to overcome mechanical rotation limit of the Stewart platform and maximize the feeling of immersion when experiencing 4D content.
Patent KR-20210049361-A (KR)
Title: Optical repeater for disaster network
Inventor: PARK EUN SOO
IPC: H04B10/079
Filed: 2019-10-25
Abstract: According to the present invention, provided is a disaster network optical relay device which comprises: a plurality of reception devices receiving optical signals; a plurality of distributed devices for distributed processing of the optical signals; and a transmission device connected to the distributed device, wherein the plurality of reception devices and the plurality of distributed devices are continuously connected, and when an abnormal signal is detected between the reception device and the distributed device, the distributed device connected to a rear end where the abnormal signal is generated excludes a signal of the reception device connected to a front end where the abnormal signal is detected, and transmits the signal detected by the distributed device connected to the rear end.