baber/WOPTO huggingface dataset:
Patent KR-20200086157-A (KR)
Title: Semiconductor package
Inventor: LEE YOUNG KWAN
IPC: H01L23/00
Filed: 2019-01-08
Abstract: One embodiment of the present disclosure provides a semiconductor package capable of securing high reliability. The semiconductor package comprises: a connection structure including an insulating member having a first surface with a recess unit and a second surface positioned opposite to the first surface, a plurality of first pads disposed on a bottom surface of the recess unit, a plurality of second pads buried in the second surface of the insulating member, and a redistribution layer disposed between the plurality of first pads and the plurality of second pads and connected to the plurality of first pads and the plurality of second pads; a semiconductor chip disposed on the first surface of the insulating member and having a plurality of connection electrodes electrically connected to each of the plurality of first pads; and a passivation layer disposed on a second surface of the insulating member and having a plurality of apertures each exposing the plurality of second pads.
Patent KR-20200086891-A (KR)
Inventor: PARK SEOK CHEOL
IPC: F24F11/56
Filed: 2019-01-10
Abstract: The present invention relates to an air conditioner. The air conditioner according to an embodiment of the present invention comprises: at least one sensor sensing a state of indoor air and outputting a signal including data on the sensed state of the indoor air; at least one discharge hole through which air is discharged; a communication unit receiving a signal from the at least one sensor; and a control unit connected to the communication unit, wherein the controller can be communicatively connected to the at least one sensor through the communication unit, can control the air to be discharged in at least one discharge direction through the at least one discharge hole, can receive a signal from the at least one sensor through the communication unit and can map the at least one sensor with the at least one discharge direction based on the received signal. Therefore, the present invention can precisely determine and set correspondence relationship between the discharge directions of the air and a plurality of sensors even without user manipulation. In addition, various embodiments are possible.
Patent KR-20200088728-A (KR)
Inventor: PARK SANG MIN
IPC: E04F13/14
Filed: 2019-01-15
Abstract: The present invention relates to a brick panel assembly configured to simply assemble and construct clay bricks made of eco-friendly materials on inner and outer walls through a dry construction method. To this end, the brick panel assembly includes: a panel fixedly installed on a wall surface to be constructed; a guide rail having a protrusion part at an end; and a brick having at least one inserting groove part at one surface.
Patent KR-20200095083-A (KR)
Inventor: KWON OBONG
IPC: A01K93/00
Filed: 2019-01-31
Abstract: The present invention relates to a fishing system using an underwater drone. The system includes: the underwater drone; and at least one buoy wired to the underwater drone and afloat on a water surface. The underwater drone includes: a motor support connected to the back of the main body of the underwater drone; a fishing module disposed on the motor support; at least one camera imaging the space in front of the underwater drone main body; and at least one propulsion device generating propulsion in a predetermined direction for the underwater drone main body. The buoy includes: a communication relay device wirelessly connected to a terminal of a user, relaying communication between the underwater drone and the terminal of the user, transmitting image information obtained by the camera of the underwater drone to the terminal, and transmitting a motion control signal received by the terminal to the underwater drone; and at least one propulsion device generating propulsion in a predetermined direction for the main body of the buoy. The fishing module includes: a fishing rod including first guide rings; a fishing line having a weight-connected end with the other end connected to a second guide ring on the motor support through the first guide rings of the fishing rod; a fishing rod holder fixing the fishing rod; and a servomotor generating torque in a predetermined direction on a vertical plane for the fishing rod holder.
Patent KR-20200101047-A (KR)
Title: Video streaming method using real time caching technique and system thereof
Inventor: JUNG KYOUNG HEE
IPC: H04N21/236
Filed: 2019-02-19
Abstract: The present invention relates to a video streaming method of an edge node including a streaming server, a cache server, and storage. The video streaming method of the edge node comprises the steps of: receiving a message requesting to play a video file from a subscriber terminal; generating a streaming buffer for determining an amount of data packets to be transmitted to the subscriber terminal in response to the received request message; checking whether payload data of a first playback section corresponding to the size of a streaming buffer among payload data of a video file exists in storage; and requesting and receiving payload data of a second playback section including the first playback section from an origin node in real-time when the payload data of the first playback section does not exist in the storage.
Patent KR-20200101059-A (KR)
Title: Superconducting Cable And Manufacturing Method Of The Same
Inventor: LEE JAE BOK
IPC: H01B12/14
Filed: 2019-02-19
Abstract: The present invention relates to a superconducting cable having a vacuum unit division device to greatly reduce working time required to re-vacuum a vacuum unit and costs according to working time and quickly implement a main function of the superconducting cable in case of vacuum release or destruction of a vacuum unit of the superconducting cable by dividing a vacuum unit for vacuum insulation of a cooling unit of the superconducting cable in to a plurality of parts in a longitudinal direction and making a plurality of divided parts vacuum to minimize heat intrusion and heat transfer through divided parts.
Patent KR-20200101812-A (KR)
Title: System for sso authentication service between medical chart software and web-site
Inventor: JANG MYEONG JUN
IPC: G06F21/41
Filed: 2019-02-20
Abstract: The present invention relates to an SSO authentication service system which enables access to various websites by implementing encrypted SSO authentication in medical chart software used in hospitals. The present invention implements an encrypted SSO authentication method between the medical chart software and the website, so as to allow users to use websites related to medical and hospitals faster, more convenient and safer.
Patent KR-20200102135-A (KR)
Inventor: LEE WAN SOO
IPC: A61F7/00
Filed: 2019-02-21
Abstract: The present invention relates to a heating abdominal belt, comprising: a body having a length in a direction that wraps around a user′s waist, and having a contact surface at the rear in close contact with the user′s abdomen when the user′s waist is banded together; a storage pocket formed inside the body and provided to open and close the entrance exposed to the front of the body; a heating element that is coupled to the inside of a contact surface and dissipates heat through the rear of the body by generating heat through the power transmitted from the outside; a power supply unit that is electrically connected and separated by a heating element and a power cable so as to supply heating power when electrically connected to the heating element while being inserted into the storage pocket; and an operation switch that is connected to the power cable and is connected to the front of the body so as to switch the connection state of the power supply and heating element through ON/OFF operation; and a waist supporter that is coupled to one end in the length direction of the body so as to adjust a position and allows the back side to support the user′s waist forward when the belt is worn on the user′s waist.
Patent KR-20200111309-A (KR)
Title: Adhesive tape for semicondoctor package manufacturing process and method for manufacturing the same
Inventor: CHOI BYEONG YEON
IPC: H01L23/552
Filed: 2019-03-18
Abstract: The purpose of the present technology is to provide an adhesive tape for a semiconductor package manufacturing process, which, in the process of manufacturing a semiconductor package having a plurality of protruding electrodes, can protect the lower surface of the semiconductor package and the plurality of protruding electrodes formed on the lower surface of the semiconductor package and can be easily separated from the semiconductor package without leaving residue behind after a given manufacturing process is completed. Provided is an adhesive tape for a semiconductor package manufacturing process, which is attached to the lower surface of a semiconductor package having a plurality of protruding electrodes, the adhesive tape comprising: a base layer of which one side is surface-treated; an adhesive layer which is formed on one surface of the base layer and contains silicone having a spiral network molecular structure; and a release film containing fluorine attached onto the adhesive layer.
Patent KR-20200111338-A (KR)
Title: Apparatus for processing cigarette butt
Inventor: CHOI MYOUNG HO
IPC: A24F19/00
Filed: 2019-03-19
Abstract: Disclosed is a cigarette butt disposal device. The cigarette butt disposal device according to an embodiment of the present invention comprises: a body part extending in a circular shape centered on a virtual rotational center axis extending upward and downward and having a cigarette butt receiving groove concave downward; and a brush part moving relative to the cigarette butt receiving groove and sweeping away cigarette butts discarded in the cigarette butt receiving groove, wherein the cigarette butt swept by the brush part falls down through a cigarette butt dropping hole formed in the bottom surface of the cigarette butt receiving groove. Accordingly, the device can easily and simply dispose of cigarette butts.
Patent KR-20190033496-A (KR)
Title: Touch panel
Inventor: KANG HYUN UK
IPC: G06F3/041
Filed: 2019-03-19
Abstract: According to an embodiment, a touch panel comprises a substrate, and a transparent electrode formed on the substrate; and the transparent electrode comprises a first electrode including a first sensor part formed in a first direction and a first electrode connection part electrically connecting the first sensor part, a second electrode including a second sensor part formed in a second direction intersecting the first direction and a second electrode connection part electrically connecting the second sensor part, and includes a compensation electrode disposed on at least one of the first electrode and the second electrode and the compensation electrode includes a first compensation electrode part extending in the first direction and a second compensation electrode part extending in the second direction.
Patent KR-20190111827-A (KR)
Inventor: KLASS DAGMAR
IPC: H01Q21/00
Filed: 2019-03-22
Abstract: The present invention relates to a liquid crystal medium, which comprises: at least one compound of chemical formula D; and at least one compound selected from the group of compounds of chemical formulas I, II and III. In addition, the present invention relates to a high frequency component including the liquid crystal medium, particularly, to a microwave component for a high frequency device (e.g., a device for shifting a phase of a microwave), in other words, to an adjustable filter, an adjustable metamaterial structure, and an electron beam steering antenna (e.g., a phase array antenna). In the chemical formulas, existing groups and parameters have the meaning defined in claim 1.
Patent KR-20200121125-A (KR)
Inventor: HONG CHANG SEOP
IPC: H01M8/1048
Filed: 2019-04-15
Abstract: The present invention relates to a solid electrolyte membrane containing a porous organic polymer with improved hydrogen ion conductivity and a manufacturing method thereof. More specifically, the present invention relates to a porous organic polymer with improved hydrogen ion conductivity, which can be used as a solid electrolyte for a membrane electrode assembly (MEA) in a proton exchange membrane fuel cell (PEMFC). The present invention also relates to a solid electrolyte membrane containing the same and a manufacturing method thereof. The present invention relates to a composition for a solid electrolyte containing a porous organic polymer with improved hydrogen ion conductivity, a solid electrolyte membrane containing the same, and a manufacturing method thereof. According to the present invention, the porous organic polymer to which sulfuric acid is added and the solid electrolyte membrane containing the same are not only easy to synthesize, but also have remarkably high hydrogen ion conductivity and low activation energy, thereby being usefully used in a proton exchange membrane fuel cell.
Patent KR-20200121490-A (KR)
Title: Outdoor camping supplies using prefabricated support member and the support member
Inventor: YEOM DONG YEON
IPC: A45F3/46
Filed: 2019-04-16
Abstract: Provided is a pair of support members by a method of properly combining pipes and pipe joints, and a table or a burner supporter mainly used for camping or outdoor activities by using the support members. The prefabricated support members for outdoors and the camping supplies using the same provide a good appearance, are prefabricated to be easily stored, and can be conveniently maintained even when parts are lost or damaged. That is, according to the present invention, the support member for a table or burner supporter among camping supplies comprises: an upper rod body and a lower rod body placed at regular distances from each other in a vertical direction to form an engagement space; elbow pipe joints placed on both sides of the upper rod body to be bound with the upper rod body by nipples and fixing nuts; T pipe joints placed on both sides of the lower rod body to be bound with the lower rod body by nipples and fixing nuts, and also bound with the elbow pipe joints; and support rod bodies detachably engaged with the T pipe joints by screws on the opposite side to the elbow pipe joints. The support members are placed to face each other in a trapezoid shape, and are used as table or burner supporters by inserting distance keeping members in the engagement space.
Patent KR-20190059875-A (KR)
Inventor: KIM ROCK HEE
IPC: B65G45/12
Filed: 2019-04-19
Abstract: The present invention relates to a closed type belt conveyor for adulteration transportation. A drum motor (20) and a driven drum (30) are installed in a longitudinal direction of a casing (10) inside the ′U′ shaped or reticular casing, having a cover. A carrier roller (40) is installed between the drum motor (20) and the driven drum (30), and a roller guide (50), into which a carrier roller (40) is able to be inserted into each of both sides, is installed in an axis of a casing. A drum motor, a driven drum, and a roller are installed at a roller guide height to allow a caterpillar belt (60) to rotate above a drum motor, a driven drum, and a roller at the same height, and the roller guide and the casing serve as a skirt. For complete sealing of a belt conveyor, an automatic belt tension adjusting device (70) and an automatic tension scraper (80) are installed inside a casing. The present disclosure has significant effects of being more efficient as compared with a screw conveyor, having a lower noise level, being easily discharged because of no wear and tangling of a liner, increasing space utilization, and having no risk of a safety accident such as odor, scattering, jamming, or the like.
Patent KR-20200123961-A (KR)
Inventor: PARK SANG HYEON
IPC: F16B5/02
Filed: 2019-04-23
Abstract: The present invention provides a roof rack mounting structure including: a roof rack having an upper plate, a first side plate, a second side plate having a first hole, a first rib arranged on a side of the first side plate, and a second rib arranged on a side of the second side plate; a first bushing inserted into the first rib and having a second hole; a second bushing inserted into the second rib and having a third hole; a ring structure installed on the upper part of a vehicle and having a fourth hole; and a fastening means inserted through the aligned first to fourth holes while the first and second bushings are inserted into the roof rack and the ring structure is disposed inside the roof rack.
Patent KR-20200124800-A (KR)
Title: Display device
Inventor: RYU JI HUN
IPC: H01L51/52
Filed: 2019-04-24
Abstract: An objective of the present invention is to provide a display device capable of improving the light output efficiency of a light emitting device. The display device comprises: a light sensor array layer including at least one light sensor to sense incident light; a substrate which is provided on the light sensor array layer and includes a display area including a plurality of pixel areas and a non-display area surrounding at least one side of the display area; a selective light penetration layer which is provided on the substrate and includes a plurality of through holes forming a propagation path of the light incident upon the light sensor and a light blocking conductive pattern arranged between the through holes; a pixel circuit layer which is provided on the selective light penetration layer and includes at least one conductive layer and at least one insulation layer; a display device layer which is provided on the pixel circuit layer and emits light; and a plurality of pixels including a pixel circuit arranged on the pixel circuit layer of the pixel areas and a light emitting device arranged on the display device layer. The light blocking conductive pattern may be electrically connected to the conductive layer.
Patent KR-20190125216-A (KR)
Title: Substrate processing apparatus
Inventor: TANIKAWA TAKEHIRO
IPC: H01L21/687
Filed: 2019-04-25
Abstract: The present invention secures thermal and electrical contact of a divided edge ring. Provided is a substrate processing apparatus, comprising: an inner edge ring provided near a substrate mounted on a stage in a processing chamber; a central edge ring provided on the outside of the inner edge ring and capable of vertical movement by a moving device; an outer edge ring provided on the outside of the central edge ring; a first spring provided between the inner edge ring and the central edge ring; and a second spring provided between the central edge ring and the outer edge ring.
Patent KR-20190125218-A (KR)
Title: Apparatus for controlling the temperature of a reactor
Inventor: WILLAERT JAN
IPC: B01J19/00
Filed: 2019-04-26
Abstract: The present invention provides a heat exchanger system that can be used to remove heat from or introduce heat into a chemical reactor where a chemical reaction is in progress. The invention further provides an apparatus for controlling a temperature of a reactor and a method for carrying out a chemical reaction, in each case using the heat exchanger system comprising an insulated inner tube.
Patent KR-20200127672-A (KR)
Inventor: KO YOUNG KWAN
IPC: B60W10/08
Filed: 2019-05-03
Abstract: The present invention relates to a vehicle vibration reduction control method. The main purpose of the present invention is to provide the vehicle vibration reduction control method which effectively reduces vibration which can occur when entering a P range on a ramp. To achieve the purpose, the method comprises the steps of: when change input to a parking range is received, determining whether or not a condition for entering a vibration reduction control mode is satisfied by using driving information; when the entering condition is satisfied, calculating motor torque for reducing the vibration due to backlash in a parking device by using the driving information; controlling a driving motor so as to output the calculated motor torque; controlling the parking device such that the parking range is engaged; determining whether or not a brake is released; and if the brake is released, reducing torque output by the driving motor so that the vibration due to the backlash is reduced.
Patent KR-20200129275-A (KR)
Title: Method and apparatus for providing game sound
Inventor: JEON SEON YEONG
IPC: G01S19/01
Filed: 2019-05-08
Abstract: Disclosed are an apparatus and a method for providing game sound, the method comprising the steps of: measuring the signal strength of wireless speakers located around a user terminal; determining location information of each of the wireless speakers based on the measured signal strength; calculating mapping information using the location information of the wireless speakers and a coordinate system in a game program; generating game sound data to be transmitted to each of the wireless speakers by using the mapping information and at least one piece of the location information and direction information of the user terminal; and transmitting the generated game sound data to the wireless speakers. The present invention can induce a user to have an interest in playing a game and increase her/his immersion through game sound enabling the user playing a game to feel a sense of space.
Patent KR-20200132341-A (KR)
Inventor: OH MIN SOO
IPC: E01D2/00
Filed: 2019-05-17
Abstract: The present invention relates to an innovative PSC simple bridge construction method, which includes: a girder manufacturing step of manufacturing PSC girders and firstly tensioning each of the girders by PS steel materials; a girder mounting step of installing temporary supports on an abutment and a pier and mounting the girders on the temporary supports; a floor plate placing step of placing concrete of a floor plate into the entire upper side of the girders; a tensioning step of secondarily tensioning each of the girders by the PS steel materials; and a step of installing the bridge supports on the abutment and the pier by precisely adjusting the same and mounting the girders on the bridge supports by removing the temporary supports, wherein the girder manufacturing step includes a process of installing anchoring device trumpet molds for forming anchoring devices for maintenance. The innovative PSC simple bridge construction method manufactures the firstly tensioned girders, mounts the girders on the abutment and the pier in a site, installs the concrete of the floor plate on the entire upper side of the mounted girders, and then secondarily tensions the girders, thereby increasing prestress introducing efficiency in the entire section of the girders. Moreover, the innovative PSC simple bridge construction method forms the anchoring devices for maintenance by easily pulling the anchoring devices by using the anchoring device trumpet mold pulling devices after the anchoring devices for maintenance are formed on both side surface of a lower flange of the girders, thereby forming the anchoring devices for maintenance having excellent economic feasibility and constructability and easily implementing tension and retension for maintenance by the necessity in case of long-term common use of a continuous bridge.