baber/WOPTO huggingface dataset:
Patent KR-20210104945-A (KR)
Title: Resin composition, protective sheet and display device including the same
Inventor: KIM SUNG
IPC: C08F230/08
Filed: 2020-02-14
Abstract: A resin composition of one embodiment includes an alkyl acrylate, a polyethylene glycol alkyl ether methacrylate, a hydroxyalkyl acrylate, a perfluorinated alkyl (meth)acrylate and a silicone (meth)acrylate, so that the resin composition can have excellent wettability and adhesive strength against a display device.
Patent KR-20210111959-A (KR)
Title: An Holder Assembly for a Light
Inventor: CHO JIN SUK
IPC: F21Y115/10
Filed: 2020-03-04
Abstract: The present invention relates to a lighting holder assembly. The lighting holder assembly comprises: an attachment chassis (10) coupled to a structure or a lighting installation structure installed on the structure; an installation mold (20) formed with an accommodating space therein while being coupled to a lower part of the attachment chassis (10); and a light source accommodating module (30) coupled in a method for which one part is inserted into the accommodating space of the installation mold (20), and a plurality of light source elements are disposed therein. Therefore, the present invention is capable of improving a structural safety.
Patent KR-20210115783-A (KR)
Title: Power converting apparatus and photovoltaic module including the same
Inventor: HOEJEONG JEONG
IPC: H02M7/5387
Filed: 2020-03-16
Abstract: The present invention relates to a power conversion device and a solar module with the same. According to an embodiment of the present invention, the power conversion device comprises: a converter for varying a level of inputted DC power; an inverter for converting the DC power from the converter into AC power; and a control unit for controlling the converter and the inverter. The control unit controls the converter so that a load current corresponding to a load of an output terminal of the inverter flows. Accordingly, the present invention can perform a load operation corresponding to the load.
Patent KR-20210123464-A (KR)
Title: Transmission cover of electromagnetic wave of radar for vehicle
Inventor: SHIM SO JUNG
IPC: G01S7/40
Filed: 2020-04-02
Abstract: The present invention relates to an electromagnetic wave transmission cover of a vehicle radar that can improve transmittance while ensuring a heating function. An electromagnetic wave transmission cover of a vehicle radar according to an embodiment of the present invention is a transmission cover for transmitting electromagnetic waves oscillated from the antenna of a radar provided in a vehicle. It includes a transmission cover body; a heating wire arranged inside the transmission cover body; and at least one coating layer that is formed on the surface of the transmission cover body, and is made of PTFE, and has a dielectric constant higher than that of air and lower than that of the transmission cover body.
Patent KR-20210123618-A (KR)
Title: Bookend combined bookshelf
Inventor: CHO JEONG SU
IPC: A47B57/58
Filed: 2020-04-03
Abstract: A bookshelf coupled with a bookend of the present invention provides a bookshelf coupled with a bookend that can store books and file holders without being affected by the quantity and weight of the books and file folders stored in the bookshelf. In addition, there is provided the bookshelf combined with a bookend in which the position of the bookend can be controlled using a user's movement, the weight change of a stored object, and the close pressure change of the bookend. The bookshelf comprises: a main body; a shelf; a screw rod; a rotation means; and a bookend.
Patent KR-20210129525-A (KR)
Inventor: SHIN HYE JOONG
IPC: H01Q7/06
Filed: 2020-04-20
Abstract: The present invention relates to a hybrid wireless chargeable antenna, which comprises a substrate, a coil member, and a charging circuit unit. The coil member is wound in a structure in which a plurality of wires are embedded at a predetermined depth in parallel on the substrate made of a planar structure. The wireless chargeable antenna is formed to perform connection to a starting point of an opposite side wire by crossover through a metal thin plate member or a conductive wire at an end point position of the plurality of wires buried in parallel. In accordance with the present invention, the plurality of wires are embedded in parallel to the predetermined depth on the antenna substrate, a hole of a predetermined size is formed at the end point position of the wire embedded in parallel, and connection with the starting point of the wire is performed via the formed hole through the metal thin plate member, so that the wireless chargeable antenna is manufactured by a hybrid process. The bridge for connecting the end and the starting point of the plurality of wires is connected through the hole, such that the wireless antenna can be manufactured without increasing the thickness of the wire overlapping the bridge, thereby increasing the charging efficiency of the wireless chargeable antenna and significantly reducing manufacturing quality and manufacturing costs of the antenna.
Patent KR-20210142022-A (KR)
Title: Light source plate, manufacturing method for the same and display device including the same
IPC: H01L25/075
Filed: 2020-05-14
Abstract: A light source plate according to an embodiment can include a circuit board, light emitting elements disposed on the circuit board, and an insulating layer. The light emitting elements can be divided into n light emitting element groups, and each of the light emitting element groups can include at least one light emitting element, wherein n can be an integer of 2 or more. The insulating layer can include first insulating parts covering the light emitting element groups, respectively, and second insulating parts filling a gap between the first insulating parts. Each of the first insulating parts and the second insulating parts can have a trapezoidal shape in cross-section, and the trapezoid can include a short side and a long side parallel to each other. Accordingly, in the light source plate according to an embodiment, a thickness non-uniformity phenomenon can be alleviated, and an improved optical characteristic can be exhibited.
Patent KR-20210142420-A (KR)
Title: Child Protected Smart School Bus
IPC: B60N2/00
Filed: 2020-05-18
Abstract: The present invention relates to a child protection smart school bus, comprising: a boarding and alighting sensor; a boarding and alighting card; a name tag; a bus chair; and a pressure sensor. Therefore, the present invention has an effect of solving a problem of a high risk of suffocation when children are left unattended in summer.
Patent KR-20210142475-A (KR)
Title: Thermoplastic resin composition
IPC: C08L55/02
Filed: 2020-05-18
Abstract: The present invention relates to a thermoplastic resin composition comprising: a graft copolymer comprising a diene-based rubbery polymer, and a (meth) acrylate-based monomer unit, a styrene-based monomer unit, and an acrylonitrile-based monomer unit grafted to the diene-based rubbery polymer; a non-graft copolymer comprising a (meth) acrylate-based monomer unit, a styrene-based monomer unit, and an acrylonitrile-based monomer unit, and a silicone-based compound. The purpose of the present invention is to provide a thermoplastic resin composition excellent in processability, transparency and impact resistance.
Patent KR-20210144129-A (KR)
Title: Beauveria bassiana JN5R1W1 strain with insecticidal activity of mosquito adults and uses thereof
IPC: C12N1/14
Filed: 2020-05-21
Abstract: The present invention relates to: a Beauveria bassiana JN5R1W1 strain with insecticidal activity against mosquito adults; a mosquito insecticidal composition using the strain; and a mosquito control method. The Beauveria bassiana JN5R1W1 strain (Accession number: KACC 83026BP) according to the present invention shows a specific insecticidal effect only against adults of Aedes albopictus and Culex pipiens, and thus can be usefully used as a source of controlling mosquito pests, which is very safe for humans and animals or the environmental ecosystem. In addition, it is shown that the Beauveria bassiana JN5R1W1 strain according to the present invention has high thermal stability and ultraviolet (UV-B) stability of spores. Accordingly, when the strain is developed as an insecticide, the activity of the spores can be maintained for a long time in an outdoor environment, and thus, the value of the strain can be further improved. In addition, the Beauveria bassiana JN5R1W1 strain according to the present invention has a very high spore production. Accordingly, in the development of insecticides using the strain, the economic feasibility thereof is also expected to be very high.
Patent KR-20210145931-A (KR)
Inventor: KWON GEE HWAN
IPC: A63B71/06
Filed: 2020-05-26
Abstract: The present invention relates to a method for providing exercise instruction in a fitness center, and the purpose of the present invention is to recognize movements of users and determine whether the users are accurately performing exercise movements. The present invention for achieving the purpose is characterized by comprising the steps of: (a) setting a first area, which can be sensed by each of one or more lidar sensors, as an active state when a user is recognized in the first area; (b) displaying a guide in the first area on the basis of an exercise set when the exercise set and an exercise start signal are received from an instructor terminal; (c) recognizing a movement of the user performing an exercise through the guide, and calculating the accuracy of the movement; and (d) calculating calories on the basis of the accuracy corresponding to at least one user, generating a list on the basis of the accuracy and the calories, and displaying ranking information on a central screen. According to the present invention, the method can motivate a user.
Patent KR-20200138086-A (KR)
Inventor: LEE CHANG SIK
IPC: C07D409/14
Filed: 2020-05-29
Abstract: The present invention relates to a 1,3,4-oxadiazole derivative compound having a histone deacetylase 6 (HDAC6) inhibitory activity, a stereoisomer thereof or a pharmaceutically acceptable salt thereof, a use thereof for manufacturing a therapeutic agent, a pharmaceutical composition containing the same, a treatment method using the composition, and a manufacturing method thereof, wherein the 1,3,4-oxadiazole derivative compound is represented by chemical formula I.
Patent KR-20210149467-A (KR)
Inventor: SHIN JIN CHEOL
IPC: G01R31/382
Filed: 2020-06-02
Abstract: The present invention relates to a battery pack balancing apparatus for an electric vehicle and a method therefor. According to the present invention, an SOC of each battery pack provided in the electric vehicle is detected. In addition, a passive method (discharge) or an active method (charge) is selectively applied based on the detected SOC of each battery pack. As a result, balancing efficiency of the battery pack can be maximized. To this end, the battery pack balancing apparatus for the electric vehicle of the present invention comprises: an SOC detection unit for detecting the SOC of each battery pack provided in the electric vehicle; and a control unit for balancing the battery pack by selectively applying the passive method and the active method based on the detected SOC of each battery pack.
Patent KR-20210104522-A (KR)
Title: Apparatus and method for providing edge computing service according to wireless communication network type
Inventor: KIM HYESUNG
IPC: H04W88/18
Filed: 2020-06-12
Abstract: The present invention relates to an apparatus and method for providing a service in an edge computing system, and in particular, to an apparatus and method for providing a service in accordance with a wireless communication network-type in an edge computing system. In accordance with the present invention, provided is a method for modifying a method for providing an edge computing service in accordance with a wireless communication core network-type of a terminal (a user device) and/or in accordance with a change in a core network-type of a terminal (a user device). The method in accordance with one embodiment of the present invention is a method for providing a service to a user device in an edge computing system, which comprises the following steps of: allowing an edge enabler server of the edge computing system to receive a registration message including information on a wireless communication network-type which the user device can provide on registration of the user device from the user device; selecting a wireless communication network based on the information on a wireless communication network-type which the user device can provide; and providing information on the selected wireless communication network to an edge application server, wherein the information on the wireless communication network-type may indicate two or more wireless communication network types.
Patent KR-20210123178-A (KR)
Title: Sub-pixel driving circuit capable of operating in a low-quality mode and a high-definition mode using the same pixel memory and a display device including the same
Inventor: LEE JAE HOON
IPC: G09G3/36
Filed: 2020-06-12
Abstract: The present invention relates to a sub pixel driving circuit capable of operating in a low-definition mode and a high-definition mode using the same pixel memory and a display device including the same. In accordance with the present invention, the sub pixel driving circuit can comprise: a light emission device driving line connecting a light emission device to a positive power supply or connecting a light emission device to a negative power supply; a first transistor serially connected to the light emission device driving line and being turned on by a PWM signal; a first current driving unit and a second current driving unit serially connected to the light emission device driving line and parallelly connected to each other; and a second transistor connected to a part between a reference voltage source and the second current driving unit, which are connected to apply a reference voltage to the first current driving unit and the second current driving unit, and being turned on or off by a display mode selection signal.
Patent KR-20210156357-A (KR)
Inventor: PARK JEUNG HEE
IPC: H01L31/036
Filed: 2020-06-16
Abstract: The present invention relates to a germanium phosphide nanosheet for an optoelectronic device having a bandgap in a visible-near-infrared region, and a preparation method thereof. As the germanium phosphide nanosheet of the present invention has a band gap in the visible-near-infrared region, the germanium phosphide nanosheet is sufficient to efficiently collect visible-near-infrared light and suitable for water decomposition using sunlight. The band gap is greatly increased due to quantum confinement effect, so the germanium phosphide nanosheet can be used as a conductive semiconductor material. In addition, the germanium phosphide nanosheet of the present invention is a pure crystalline phase without impurities by not using a catalyst, and can be prepared as a low-cost process at the relatively low temperature.
Patent KR-20210127057-A (KR)
Inventor: SHEEM SANG KEUN
IPC: G02C11/08
Filed: 2020-06-21
Abstract: According to eyeglasses, a gap is formed in a portion of a circumference of the eyeglasses, so that various eyeglass lenses can be inserted into the gap, and a hinged door can be mounted in the gap.
Patent KR-20210158200-A (KR)
Inventor: KIM HONG GI
IPC: A63D5/10
Filed: 2020-06-23
Abstract: The present invention relates to a rotary bowling ball support capable of rotating a bowling ball more easily. Since the bowling ball support according to the present invention is floated between a floor and the ball, it is easy to rotate as a ball. In addition, since the bowling ball support is made of a nylon ball caster, therein an effect of reducing a risk of damage to the bowling ball. The rotary bowling ball support of the present invention comprises: a support plate; and the ball caster.
Patent KR-20210000682-A (KR)
Inventor: JEANHO YUN
IPC: G01N33/483
Filed: 2020-06-24
Abstract: The present invention relates to a composition for preventing or treating diseases caused by mitochondrial dysfunction, containing berberine as an active component. Berberine promotes mitophagy activity, thereby being able to be usefully used for treating diseases caused by mitochondrial dysfunction.
Patent KR-20220000246-A (KR)
Title: Manufacturing method of positive electrode additives, positive electrode additives and positive electrode comprising the same
Inventor: SUH DONG HOON
IPC: H01M10/052
Filed: 2020-06-25
Abstract: The present invention relates to a method for producing a positive electrode additive, a positive electrode additive, and a positive electrode including the same, in which the method includes: mixing a lithium-citrated-based compound and an iron-containing raw material to form a mixture; and thermally treating the mixture to produce a compound represented by the following Chemical Formula 1, which has a carbon coating layer formed on a surface thereof, and the positive electrode additive includes a compound represented by the following Chemical Formula 1, which has a carbon coating layer formed on a surface thereof, wherein an initial irreversible capacity is 300 mAh/g or more. [Chemical Formula 1] Li_aFe_bO_c, wherein 2 <= a <= 7, 0.5 <= b <= 2, and 2 <= c <= 5. According to the present invention, a Fe-based sacrificial positive electrode material having a high initial irreversible capacity and improved electrical conductivity can be produced at a low cost.
Patent KR-20220003716-A (KR)
Title: Sensor for Detecting hydrogen sulfide
Inventor: LEE JEONG O
IPC: G01N27/407
Filed: 2020-07-02
Abstract: The present invention is to provide a hydrogen sulfide detection sensor capable of detecting gaseous hydrogen sulfide with high selectivity. According to the present invention, the hydrogen sulfide detection sensor is a sensor that detects gaseous hydrogen sulfide. More particularly, according to the present invention, the hydrogen sulfide detection sensor comprises, as a sensing layer, a copper thin film whose electrical characteristics are changed from an insulator to a conductor by contact with hydrogen sulfide gas.
Patent KR-20220003854-A (KR)
Title: Dumpling forming system
Inventor: PARK NO CHON
IPC: A23P30/10
Filed: 2020-07-02
Abstract: The present invention relates to a dumpling forming system that continuously performs a series of processes according to a forming of a dumpling comprising: a dumpling skin forming insert process wherein a dumpling skin is formed from a dough sheet and inserted into a forming groove of a forming frame; a dumpling-filling filling process of filling a dumpling-filling in the forming frame into which the dumpling skin is inserted; a dumpling skin sealing process that seals the dumpling skin filled with the dumpling-filling; and a dumpling taking-out process of taking-out the dumpling after the forming is completed. Therefore, the present invention is capable of preventing a phenomenon of the dumpling from bursting.
Patent KR-20210021261-A (KR)
Title: Methods and apparatus to configure heterogenous components in an accelerator
Inventor: BEHAR MICHAEL
IPC: G06F9/38
Filed: 2020-07-15
Abstract: Disclosed are methods, device, systems, and articles of manufacture configuring heterogeneous components in an accelerator. The exemplary device comprises: a graph compiler identifying a workload node in the workload and generating a selector for the workload node; and a selector identifying input and output conditions of a computational building block. Here, the graph compiler maps the workload node to a computational building block in response to obtaining the identified input and output conditions from the selector.
Patent KR-20220010381-A (KR)
Inventor: UM TAE WOONG
IPC: A61B5/107
Filed: 2020-07-17
Abstract: The present invention relates to an electronic device, sever, and system for tracking skin changes to enable a user to continuous observe skin changes. According to one embodiment of the present invention, the electronic device comprises: a housing; a display disposed on one surface of the housing; a camera exposed through the display or disposed in a designated area of the housing; a memory storing images captured by the camera; and a processor connected to the display, the camera, and the memory. The processor is configured to: capture a first image in response to a user input; acquire a second image acquired by changing the first image to a predetermined angle; extract at least a part of the second image; change the color of the at least a part of an area to a predetermined level; analyze features included in the at least a part of the area to display the feature in a predetermined pattern; and sequentially output the images stored in the memory and the at least a part of the are on which the designated pattern is displayed to the display. Various other embodiments understood through the specification are possible.
Patent KR-20220011466-A (KR)
Inventor: LEE DAE SUN
IPC: A23N5/00
Filed: 2020-07-21
Abstract: The present invention relates to a chestnut bur separating device, and more specifically, to a chestnut bur separating device which can effectively separate a chestnut and a chestnut bur through hitting, shaking, and blowing the injected chestnut bur. In the present invention, a housing and a hitting means and a separating means accommodated in the housing are installed at intervals in a downward direction, a blower is installed at the bottom of the separating means, and a driving motor fastened with a belt to drive the hitting means, the separating means and the blower is installed on the outside of the housing.
Patent KR-20220013199-A (KR)
Inventor: KIM HYUN SANG
IPC: G09B27/06
Filed: 2020-07-24
Abstract: A celestial globe according to the present invention comprises: a celestial part with constellations; a disk part accommodated inside the celestial sphere and defining the ground of an observation point, and a horizontal coordinate system part coupled to an upper side of the disk part and configured with an upper-side hemisphere part that defines the present sky from a point of view of an observer; and a rotation axis member defining a rotation axis of the earth, wherein one side is rotatably coupled to the disk part and the other side passes through the celestial part. Therefore, the present invention is capable of improving an operational convenience.
Patent KR-20220014126-A (KR)
Inventor: KIM SUNG SIK
IPC: B25B13/04
Filed: 2020-07-28
Abstract: The present invention relates to an anti-loosening part used in a line switching device and an unlocking tool for the anti-loosening part. An object of the present invention is to strengthen product competitiveness by preventing an occurrence of additional costs due to the convenience of work and reinstallation. To this end, the present invention includes an anti-loosening part configured to provide an anti-loosening force, which is configured in the line switching device, wherein the anti-loosening part includes: a fastening bolt; a fixing nut; a lock nut; and a fastening washer.
Patent KR-20220020449-A (KR)
Inventor: MA SEUNG YOON
IPC: G01B15/08
Filed: 2020-08-11
Abstract: The present invention relates to a device for diagnosing safety of a road facility using a drone, which can check safety of a road surface or a slope surface formed on both sides of a road through a diagnosis sensor unit mounted in the drone. According to the present invention, the device for diagnosing safety of the road facility using the drone includes: a drone including a flight body and a flight driving unit installed on the flight body and driving the flight body to fly in the air and fly in a predetermined direction; and a diagnosis sensor unit installed on the drone and detecting safety of the road facility.