baber/WOPTO huggingface dataset:
Patent KR-20210010053-A (KR)
Inventor: KIM TAE MIN
IPC: H01L27/32
Filed: 2019-07-19
Abstract: According to one embodiment of the present invention, a light emitting display device comprises: a substrate; a plurality of light emitting elements disposed on the substrate; a sealing unit disposed on the plurality of light emitting elements; a plurality of condensing patterns disposed on the sealing unit and made of an inorganic material; and an organic layer disposed on the sealing unit and the plurality of condensing patterns and made of a material having a lower refractive index than the plurality of condensing patterns. Therefore, the efficiency and power consumption of the light emitting display device can be improved.
Patent KR-20210011194-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: BAE SANG GEUN
IPC: B60H1/00
Filed: 2019-07-22
Abstract: The present invention relates to an air conditioning apparatus for a vehicle. An objective of the present invention is to improve the control structure of a PTC electric heater to shorten heating temperature reaching time to a specific temperature when the PTC electric heater operates again in a turned-off state, thereby improving the rapid action of heating. To achieve the objective, the air conditioning apparatus for a vehicle comprises an evaporator and an electric heater to cool and heat air blown into a vehicle along an internal flow path of an air-conditioning case. The air conditioning apparatus for a vehicle further comprises a control unit controlling such that the electric heater generates heat to a preset minimum temperature regardless of whether the electric heater is turned off while entering a minimum heating mode if a preset specific condition is satisfied when the electric heater is turned off.
Patent KR-20200120462-A (KR)
Inventor: YU HYUN SEOK
IPC: H05K7/20
Filed: 2019-07-23
Abstract: According to an exemplary embodiment of the present invention, a signal processing device, which processes a baseband signal for wireless communication, includes: a plurality of temperature sensors arranged to sense internal temperatures of the signal processing device, respectively; a threshold storage storing a plurality of thresholds; and a controller which estimates a surface temperature based on the sensed internal temperatures and performs a thermal mitigation operation based on the surface temperature and a plurality of temperature ranges defined by the plurality of thresholds, thereby performing more practical heat management by estimating the surface temperature and managing heat generation in a wireless communication device.
Patent KR-20210012237-A (KR)
Inventor: LEE GAEMIN
IPC: H01M50/20
Filed: 2019-07-24
Abstract: The present invention relates to a battery case of which welding hardness is supplemented. The battery case composed of a plurality of covers storing a battery cell comprises: a first cover having a first coupling unit where a plurality of protrusions are gathered to protrude from one surface; a second cover having a second coupling unit penetrated or recessed to allow the first coupling unit (100) to be inserted into one surface; and a bonding member bonding at least a portion of a boundary where the first coupling unit and the second coupling unit are coupled.
Patent KR-20210013399-A (KR)
Title: Leg caring apparatus and controlling method for the same
Inventor: HYUNSUN YOO
IPC: A61H33/06
Filed: 2019-07-24
Abstract: A leg management device according to the present invention comprises: a main body for providing an action space for legs to be received therein; an action space adjustment module for adjusting the size of an entrance of the action space; a first proximity sensor for detecting that a user approaches from the outside of the action space; a second proximity sensor for detecting that the user is correctly positioned inside the action space; and a control unit for controlling the action space adjustment module in response to a detection signal of the first proximity sensor and the second proximity sensor. According to the present invention, the action space adjustment module is automatically opened and closed, and thus a user does not require a separate operation to insert his/her legs into the action space. Accordingly, a user can conveniently use the leg management device.
Patent KR-20190096299-A (KR)
Title: card sum reasoning game
Inventor: KIM DONG HWON
IPC: A63F1/04
Filed: 2019-07-25
Abstract: The present invention relates to a card sum reasoning game. More specifically, the present invention relates to a card sum reasoning game which comprises 25 cards consisting of 5 types of cards which individually represent 1 to 5, 10 markers having 5 types of colors of which 2 markers is a pair, a sum selection board in which a number sum of 1 to 25 is displayed, and a score board having 5 types of colors, wherein 0 to 10 is displayed. The card sum reasoning game comprises the following steps of: selecting one card of the number cards of a host color of a participant in the game to reverse and place the card on a floor; putting a host marker on the sum selection board by reasoning the sum of the number cards put by the game participant; calculating the sum of the number cards that are put for a number to be displayed by reversing the number cards to display a number; raising a score board to one point of a corresponding person when the sum is matched; and repeating the game until the sum becomes 10. Moreover, guide words have a number card and a card sum reasoning game.
Patent KR-20210012488-A (KR)
Title: Cold Micro Plasma Generator
Inventor: KIM MIN HWAN
IPC: H05H1/24
Filed: 2019-07-25
Abstract: The present invention relates to a small-sized low-temperature micro-plasma generator having excellent efficiency by using a high-voltage conductor with micro-patterns. The present invention includes: a circular first floating electrode having a gas inlet in an upper central portion; a second floating electrode coupled to the first floating electrode and having a gas outlet in a lower central portion; and a high voltage conductor disposed between the first floating electrode and the second floating electrode to generate plasma on a plurality of micro patterns.
Patent KR-20210012545-A (KR)
Title: Method for unlocking random pattern input area applied lock screen
Inventor: YANG DA YEON
IPC: G06F21/36
Filed: 2019-07-25
Abstract: According to an embodiment of the present invention, a method for unlocking a lock screen of an electronic device including a display panel comprises the steps of: outputting a first pattern input area including a plurality of input areas through the display panel, receiving an encryption pattern through the outputted first pattern input area, and storing the received encryption pattern; outputting a lock screen including a second pattern input area through the display panel, and receiving a first input pattern through the second pattern input area; outputting an unlock screen through the display panel when the received first input pattern matches the encryption pattern; turning off the display panel; outputting a lock screen including a third pattern input area through the display panel, and receiving a second input pattern through the third pattern input area; and outputting an unlock screen through the display panel when the received second input pattern matches the encryption pattern. Each of the second and third pattern input areas is an area in which at least one of position change, size change, interval change, convexedness change, and rotation change is applied to the first pattern input area. The position at which the second pattern input area is output on the display panel is different from the position at which the third pattern input area is output on the display panel. Therefore, the method can increase security.
Patent KR-20210014409-A (KR)
Inventor: PARK HYUN JIN
IPC: G06T3/00
Filed: 2019-07-30
Abstract: There is a problem in that it is very difficult to extract and recognize a golf club from an image. The present invention is to solve the problem of the prior art as described above. The present invention provides a method for detecting a golf club as a novel method of detecting a golf club on an image, it is not by directly detecting the golf club on the images, but by analyzing the shadow of the golf club formed on the floor by lighting to accurately detect a shape of the golf club during golf swing to accurately analyze the behavior characteristics such as bending of the golf club, and a sensing device using the same.
Patent KR-20210015448-A (KR)
Inventor: PARK SE YOUNG
IPC: B60R21/0134
Filed: 2019-08-02
Abstract: According to an embodiment of the present invention, an apparatus for generating illuminance information of a vehicle comprises: a camera which acquires an image outside the vehicle and measures the brightness of the image; and a control unit configured to generate external illuminance information provided for vehicle function control based on the brightness of the image. Accordingly, it is possible to provide accurate illuminance information for vehicle function control.
Patent KR-20210017863-A (KR)
Title: wireless USB hub
Inventor: KIM SE HYUN
IPC: G06F13/38
Filed: 2019-08-06
Abstract: The present invention relates to a device capable of using a USB hub wirelessly by combining a wireless communication device and the USB hub. According to the present invention, it is possible to freely move the positions of devices and solve design problems and organization problems by replacing a USB cable with various wireless communication methods.
Patent KR-20210019899-A (KR)
Title: Substrate support fixture and substrate processing apparatus using the same
Inventor: LA DOO HYUN
IPC: H01L21/687
Filed: 2019-08-13
Abstract: Disclosed are a substrate support fixture having an improved structure to minimize heat exchange between a heating support unit for heating a heating region of a substrate and a cooling support unit for cooling a cooling region of the substrate, and a substrate processing device including the same. A barrier is provided between the heating support unit and the cooling support unit to minimize heat exchange, thereby correcting temperature uniformity of a central region of the substrate and adjusting a temperature gradient of an edge region. To this end, the substrate support fixture comprises a cooling assembly and a heating assembly.
Patent KR-20210020455-A (KR)
Inventor: SOUNG GI BONG
IPC: H02S40/20
Filed: 2019-08-14
Abstract: The present invention relates to a smartphone and a battery system for the fourth industrial revolution and to a combination function of a smartphone, configured to reduce a weight of a communication device by combining smartphones in various ways. To this end, the present invention uses: (1) an IoT technology; (2) a smart projection technology; (3) a real-time smartphone position targeting login technology using iris recognition by means of a smart QR position recognition value; and (4) a three-dimensional address system. According to the present invention, the smartphone can be used as an advance guard to conduct a military operation.
Patent KR-20210021429-A (KR)
Title: syringe with cable tie
Inventor: CHOI JI HO
IPC: A61M5/315
Filed: 2019-08-18
Abstract: The present invention provides a syringe with a cable tie, which comprises: a syringe (10) capable of holding a drug; a container (20) holding the drug in the syringe (10); a push rod (30) pushing the drug of the container (20); and a cable tie structure (40) prepared at a rear part of the container (20). The present invention will eliminate hospitals that reuse syringes. In the present invention, such a syringe cannot be reused, and thus there will be no risk of mixing and deteriorating drugs in the syringe. According to the present invention, the syringe cannot be reused after drawing blood, and thus even if there is an abnormality in the blood of a person who used the syringe before, there is no risk of transmitting a disease to others. In the present invention, there is no bacteria inside the container of the syringe, and thus the drug will not deteriorate. According to the present invention, there will be no accidents by pranks by being sold to children in a place such as a stationery in the market.
Patent KR-20200096055-A (KR)
Title: Server and method for credit transaction using blockchain network
Inventor: KIM YONG TAE
IPC: G06Q20/34
Filed: 2019-08-22
Abstract: According to an embodiment of the present invention, a credit transaction server can perform the following operations of: determining authority for issuing tokens of a user node mapped to a user account registered in a credit transaction service; checking transfer information associated with the transfer of the tokens issued by the authorized user node from the user node to a server node; receiving information on a credit transaction that occurred between a user terminal linked to the user account and an affiliated store terminal linked to an affiliated store account registered in the credit transaction service; and generating a transfer transaction that transfers the amount of tokens corresponding to the credit transaction from the server node operating according to commands of the credit transaction server to the affiliated store node mapped to the affiliated store account in a blockchain network.
Patent KR-20210027705-A (KR)
Title: Display apparatus and method of driving the same
Inventor: CHOI SUNG SOO
IPC: G09G3/00
Filed: 2019-09-02
Abstract: A display device includes a display panel, a gate driver, a data driver, and a power voltage generator. The display panel includes a gate line, a data line, and pixels electrically connected to the gate line and the data line. The display panel displays an image based on input image data. The gate driver outputs a gate signal to the gate line. The data driver outputs a data voltage to the data line. The power voltage generator provides a driving voltage to the display panel, the gate driver, and the data driver. The power voltage generator generates a gate-on voltage, a gate-off voltage, and a gate clock signal toggling between the gate-on voltage and the gate-off voltage. The power voltage generator detects the level of the gate clock signal after the display device is turned on and before the gate clock signal toggles and cuts off power to the display device when the gate clock signal has an abnormal level.
Patent KR-20210027924-A (KR)
Title: High efficiency unitized regenerative fuel cell based on polymer electrolyte membrane, method of operating the same, and method of manufacturing the same
Inventor: PARK HYUN SEO
IPC: H01M8/18
Filed: 2019-09-03
Abstract: Disclosed herein are a high-efficiency integrated renewable fuel cell based on a polymer electrolyte separation membrane having high-efficiency hydrogen (H_2) production and power production capability, a method for operating the same, and a method for manufacturing the same. According to the present invention, high-performance fuel cell operation can be performed because water discharge and management are smooth even under high humidification conditions in FC mode.
Patent KR-20210029533-A (KR)
Title: Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
Inventor: YEOM CHUL EUN
IPC: H01M10/052
Filed: 2019-09-06
Abstract: The present invention relates to a non-aqueous electrolyte solution for a lithium secondary battery, and the lithium secondary battery comprising the same. More specifically, the present invention relates to a non-aqueous electrolyte solution for a lithium secondary battery, and the lithium secondary battery comprising the same, wherein the non-aqueous electrolyte solution contains a lithium salt, a non-aqueous organic solvent, and an additive. Moreover, the additive is a compound represented by chemical formula 1, and 1,4-dicyano-2-butene (DCB), wherein the compound represented by the chemical formula 1 and the 1,4-dicyano-2-butene (DCB) are contained at a weight ratio of 1:1 to 1:3.
Patent KR-20210030087-A (KR)
Title: Skin care apparatus
Inventor: CHANG SIK PARK
IPC: A61N5/00
Filed: 2019-09-09
Abstract: The present invention relates to a skin care apparatus comprising: a casing part having a grippable shape; a light irradiation part provided with a light source that emits light for skin care and built into the casing part; a lens part installed in the casing part and guiding the light emitted from the light source toward the outside of the casing part in a set path; a touch frame part that covers the edge of the lens part and is coupled to the casing part; and a light irradiation control part that controls the operation of the light irradiation part so that the light source is turned on while the touch frame part is in contact with the skin.
Patent KR-20210033702-A (KR)
Title: Program for Operation of a Portable Terminal Providing an Asymmetrical Conversation Interface
Inventor: SUNTAE JUNG
IPC: H04M1/725
Filed: 2019-09-19
Abstract: According to an embodiment of the present invention, provided is an operation program of a portable terminal, which comprises the steps of: receiving an asymmetric transmission message including response option information; extracting one or more response options from the asymmetric transmission message; outputting an input interface including the one or more response options; determining, according to a user input corresponding to the input interface, one of the response options among the one or more response options; and transmitting the determined response option as a reply message corresponding to the asymmetric transmission message. The steps are recorded on a computer-readable medium so as to be executed.
Patent KR-20190114927-A (KR)
Title: Robot system and Control method of the same
Inventor: SUNGMIN MOON
IPC: B25J11/00
Filed: 2019-09-19
Abstract: According to an embodiment, a robot system comprises: a mobile robot provided with a driving wheel and a driving motor; a load cell provided in the mobile robot; a spring connected to the load cell; an auxiliary wheel connected to the spring; and a controller varying a speed of the driving motor in accordance with a sensing value of the load cell.
Patent KR-20210033770-A (KR)
Title: Method and apparatus for providing content based on knowledge graph
Inventor: JEONG MI RAE
IPC: G06N5/02
Filed: 2019-09-19
Abstract: The present disclosure relates to a method and an apparatus for providing content based on a knowledge graph. An operating method of a device to generate the knowledge graph may include obtaining log history information related to the operation of the device, receiving a server knowledge graph, which is generated by a server, from the server; generating a device knowledge graph using the server knowledge graph and the log history information, generating a pattern knowledge graph related to a user behavior pattern of the device, based on entities in the device knowledge graph and a relationship between the entities, and updating the device knowledge graph by adding the generated pattern knowledge graph to the device knowledge graph.
Patent KR-20210034246-A (KR)
Title: Cover for knee airbag
Inventor: KANG I SEUL
IPC: B60R21/217
Filed: 2019-09-20
Abstract: A cover for a knee airbag is disclosed. The cover for a knee airbag comprises: a housing part for accommodating a cushion part; a cover part coupled to the opening of the housing part; a first restraining bridge part spaced apart from the outer surface of the housing part on one side of the housing part in the width direction of the housing part, and having a plurality of first restraining grooves; a plurality of first hook parts protruding from one side of the housing part in the width direction; a second restraining bridge part spaced apart from the outer surface of the housing part on the other side of the housing part in the width direction, and having a plurality of second restraining grooves; a plurality of second hook parts protruding from the other side of the housing part in the width direction; a plurality of first restraining ribs formed on one side of the cover part in the width direction of the cover part to be inserted into the plurality of first restraining grooves, respectively, and having first locking grooves to insert the first hook parts; and a plurality of second restraining ribs formed on the other side of the cover part in the width direction to be inserted into the plurality of second restraining grooves, respectively, and having second locking grooves to insert the second hook parts. Therefore, the internal deployment of the cushion part can be prevented.
Patent KR-20210034263-A (KR)
Title: Optical system for inspecting a surface of an object
Inventor: KIM HONG SEUNG
IPC: G02B7/00
Filed: 2019-09-20
Abstract: The present invention relates to an optical system for inspecting a surface of a subject. According to the present invention, an object lens for a UV-ray microscope can be configured on a UV-ray microscope for inspecting a surface of a subject. Here, the object lens for the UV-ray microscope comprises: a secondary mirror aligned around an optical axis; and a main mirror with a penetrating hole formed in the center. The secondary mirror includes a convex reflection surface toward an incident light which is outputted from a UV light source configured in the UV-ray microscope and penetrates the penetrating hole of the main mirror to be incident. The main mirror includes a concave, non-spherical reflection surface toward the incident light reflected in the secondary mirror. The incident light reflected from the secondary mirror is collected on a surface of the subject. Also included is a collimation unit between the UV-ray light source and a light path of the secondary mirror, thereby changing the diameter of the output light outputted from the UV-ray light source and outputting the incident light to the secondary mirror. The present invention aims to provide an optical system for inspecting the surface of a subject, which is able to perform the imaging test with a high resolution.
Patent KR-20210037093-A (KR)
Title: Apparatus and method for manufacturing micro-needles and micro-needle manufactured thereby
Inventor: JANG HYEONG GIL
IPC: B29L31/00
Filed: 2019-09-27
Abstract: The present invention can provide an apparatus and method for manufacturing a microneedle, and a microneedle manufactured thereby, wherein a core mold is constructed by combining a needle base mold and a plurality of partial needle molds having grooves corresponding to a partial region of a side surface of a microneedle, and thus a microneedle apparatus with a uniform shape and sharp attachment can be rapidly mass-produced at low cost. Also, by variously changing the combination of the partial needle molds, it is possible to manufacture microneedle apparatuses of various lengths, thicknesses and shapes. In addition, in a microneedle apparatus in which a plurality of microneedles are arranged, a structure of a microneedle array may be varied.
Patent KR-20210038012-A (KR)
Title: Pixel sensing circuit and source driver integrated circuit
Inventor: JI SEUNG HWAN
IPC: H04N5/369
Filed: 2019-09-30
Abstract: One embodiment relates to a pixel sensing circuit in which a test is performed only on certain selected channels of the pixel sensing circuit, so that the overall test time of the pixel sensing circuit and data throughput for the test may be reduced. The pixel sensing circuit includes a pixel sensing circuit and a channel selection unit.