baber/WOPTO huggingface dataset:
Patent KR-20200133109-A (KR)
Inventor: KIM SANG MOOK
IPC: G01N15/06
Filed: 2019-05-17
Abstract: Disclosed are an apparatus and a method for measuring fine dust. According to the present invention, a grid circuit is formed using a conductive material to analyze a signal detected on the grid, thereby accurately measuring the amount of dust and the size of the dust.
Patent KR-20200034565-A (KR)
Title: Node device constituting a block-chain network and an operation method of the node device
Inventor: KIM SUNG WAN
IPC: G06Q20/38
Filed: 2019-05-23
Abstract: Disclosed are a node device making up a block chain network and an operating method thereof which prevent users from personally owning private keys of the users, strengthen security, and can be linked to block chain-based electronic money of various types. According to an aspect of the present invention, the node device of a first block chain network consisting of a plurality of node devices comprises: a communication circuit to communicate with a client device and other node devices; one or more processors; and a memory to store instructions executable by the one or more processors. The one or more processors generate a first private key, a first public key, and a first wallet address to be used in a first block chain network by a user using the client device in accordance with a request of the client device, store the first public key and the first wallet address in a public block of a public block chain, generate a first random encoding key after storing the first private key in a non-public block of a non-public block chain to encode the non-public block storing the first private key, divide the first random encoding key into a prescribed number of fragments to distribute and store the divided fragments in other node devices, and decode the first private key from the encoded non-public block based on the divided fragments to use the first private key after receiving the divided fragments from other node devices when a transaction of the user occurs.
Patent KR-20200138940-A (KR)
Title: A toothpaste
Inventor: LI QIAOSHENG
IPC: A61K8/9789
Filed: 2019-06-03
Abstract: The present invention discloses a toothpaste comprising a toothpaste body and an extract of a Chinese medicine composition contained in an amount of 2 to 5%, wherein the Chinese medicine composition contains 15 to 30 parts by weight of Angelica gigas, 20 to 30 parts by weight of Nelumbo nucifera, 20 to 30 parts by weight of Torilis japonica, and 15 to 25 parts by weight of Scrophularia buergeriana. The toothpaste provided by the present invention can add a technical effect of tooth whitening to a toothpaste of the prior art.
Patent KR-20200139998-A (KR)
Inventor: SHIN SUK KYUN
IPC: B01D53/04
Filed: 2019-06-05
Abstract: The present invention relates to a fine dust adsorption cleaner which absorbs and collects fine dust in the air by absorbing the fine dust on suction paper of a suction port when indoor air passes through a ventilation port. The present invention includes a fixed plate, an air outlet, a motor, a rotary adsorber, and the suction paper.
Patent KR-20200141348-A (KR)
Inventor: LEE BYUNG KYUNG
IPC: B66F9/07
Filed: 2019-06-10
Abstract: The present invention discloses a loader. The loader of the present invention includes: two first body parts arranged to face each other; two second body parts connected to each of the first body parts to be linearly moved along each of the first body parts and facing each other; and a rotation driving part connected to each of the first body parts and linearly moving the two second body parts at the same time. Therefore, the loader enables precise control.
Patent KR-20200141588-A (KR)
Inventor: KIM BYONG CHAN
IPC: A47C3/38
Filed: 2019-06-11
Abstract: The present invention relates to a detachable sedentary chair. The sedentary chair enables a chair portion to be attached and detached to allow a user to sit on a floor and a desk when the user wants to sit on the floor and the desk. The sedentary chair comprises a seat portion and a leg portion.
Patent KR-20200144775-A (KR)
Inventor: KIM BEOM JOON
IPC: H04N9/64
Filed: 2019-06-19
Abstract: The present invention relates to a display device capable of increasing user immersion. The display device comprises: a signal reception unit; a display; and a processor. The processor may control the display to obtain first feature information corresponding to features of an image prepared and displayed for each section of content from a signal received through the signal reception unit, obtain first image quality setting information for setting image quality for the sections based on the obtained first feature information, obtain second feature information corresponding to the features of an image of a frame from the frame included in the section, obtain second image quality setting information for setting image quality of the frame based on the obtained second feature information, and display the image of the frame that the image quality is set based on the obtained second image quality setting information.
Patent KR-20200144999-A (KR)
Inventor: KIM SUNG HYUN
IPC: B07B13/16
Filed: 2019-06-20
Abstract: The present invention relates to a rotary washing system for dishes and food trays. The rotary washing system comprises: a transfer conveyor (110) which injects dishes and food trays; a dish/food tray separation unit (150) which separates dishes and food trays injected by the transfer conveyor (100); a separation and discharge conveyor (170) which separates and discharges, to respective conveyors, dishes and food trays separated by the dish/food tray separation unit (150); and an injection conveyor (130) which is installed between the transfer conveyor (110) and the dish/food tray separation unit (150) so that dishes and food trays injected from the transfer conveyor (110) are safely injected to the dish/food tray separation unit (150). The injection conveyor (130) comprises an input detection sensor (140) installed to detect whether or not dishes and food trays transferred from the transfer conveyor (110) are normally injected to the dish/food tray separation unit (150). Dishes and food trays injected by the transfer conveyor are separated to separate conveyors, and the separated dishes and food trays can be separated and moved to respective conveyors. Dishes and food trays are naturally slid and moved according to the rotation of a rotation plate to be separated. Thus, damage to the dishes and food trays can be prevented.
Patent KR-20200145965-A (KR)
Inventor: KANG SIN CHUL
IPC: H01L27/15
Filed: 2019-06-21
Abstract: According to one embodiment of the present invention, provided is a display device, which includes: a pixel disposed in a display area; a first wiring connected to the pixel; and a first control wire disposed around the first wire. The pixel may include: a first electrode and a second electrode spaced apart from each other; at least one intermediate electrode including a first intermediate electrode disposed between the first electrode and the second electrode; a plurality of light-emitting elements each connected between a pair of adjacent electrodes among the first electrode, the second electrode, and the at least one intermediate electrode; and a first switching element connected between the first intermediate electrode and the first wire and controlled by a signal applied to the first control wire.
Patent KR-20210000769-A (KR)
Inventor: HUANG XUN
IPC: A61K8/02
Filed: 2019-06-25
Abstract: The present invention discloses an acne-removing facial mask comprising: 15-25 parts by weight of Cortex Phellodendri; 2-4 parts by weight of Folium artemisiae argyi; 2-4 parts by weight of Radix Saposhnikoviae; 2-4 parts by weight of Curcuma aromatic; and 6-8 parts by weight of Triticum aestivum flour. The present invention has an aesthetic health care effect such as decontamination, moisturizing, whitening, reducing inflammation, resistance to wrinkles, tightening skin, promoting the swelling of dead cells on the skin surface and regeneration of new cells, and also has the special effects of improving neutral wrinkled skin, removing comedones, whitening dark skin, removing the stratum corneum, blocking electromagnetic radiation and UV rays on the skin, and repairing UV-damaged skin.
Patent KR-20210002272-A (KR)
Inventor: PARK JIHONG
IPC: A61N1/36
Filed: 2019-06-28
Abstract: The present invention relates to a non-fixed shoulder orthosis, including: an affected shoulder support which is supported on an affected shoulder of a wearer; a waist support which is secured to the wearer′s waist; an affected arm resting part into which the wearer′s affected arm is inserted, and which is supported by means of an affected shoulder strap member from the affected shoulder support; and an affected arm exercise assisting device which is coupled to both ends of the waist support and is disposed between the wearer′s waist and the affected arm resting part, wherein the affected arm exercise assisting device assists the movement of the affected arm resting part.
Patent KR-20210002998-A (KR)
Inventor: HA MYUNG HEON
IPC: A61C8/00
Filed: 2019-07-01
Abstract: Disclosed is an abutment for an implant. The abutment for the implant according to an embodiment of the present invention, in the abutment for the implant connecting a fixture and an artificial prosthesis, comprising: a lower part of the abutment coupled to the fixture; an upper part of the abutment coupled to the prosthesis; and a tremor part formed integrally or separately coupled to the lower part of the abutment and the upper part of the abutment, and interposed between the upper part of the abutment and the lower part of the abutment, or interposed in part or the whole of the upper part of the abutment. The present invention has an effect of preventing the phenomenon that an artificial prosthesis is easily broken by the tremor part.
Patent KR-20210004538-A (KR)
Inventor: KIM CHANG GYU
IPC: B29L31/00
Filed: 2019-07-05
Abstract: The present invention relates to a method for discharging a lipstick from a mold using pneumatic pressure and an apparatus thereof. According to the present invention, the apparatus comprises a product mold having a product molding hole formed therein to mold a lipstick and an air inlet formed in an oblique direction to be connected to one edge of the product molding holes among end parts of the product mold. Air input through the air inlet pushes a face surface of the lipstick while being distributed along the edge of the product molding hole. Accordingly, the air supplied to one edge of the face surface of the lipstick in the oblique direction can be discharged from the product mold, such that a discharge operation is facilitated without damaging the face surface of the lipstick, thereby providing an effect of increasing productivity.
Patent KR-20210008674-A (KR)
Inventor: KIM SUN JOONG
IPC: G06N10/00
Filed: 2019-07-15
Abstract: Disclosed are a QPU mapping optimization method and a quantum circuit optimization method using a shape grammar. The QPU mapping and quantum circuit optimization method comprises the steps of: grammaticizing a qubit connection form of quantum computer hardware; determining whether a similar grammatical instance exists; performing morphological transformation when similar grammatical instances do not exist; deriving as a plot an alternative of shape mappings; visualizing the result of the grammar and outputting the result to a user terminal together with the plot; and storing the shape grammar and the plot in a shape grammar case-based database.
Patent KR-20210010694-A (KR)
Inventor: MOON SU MI
IPC: H01L21/28
Filed: 2019-07-17
Abstract: Provided are a light emitting element, a manufacturing method thereof, and a display device. The light emitting element comprises: a first semiconductor layer and a second semiconductor layer; an active layer disposed between the first semiconductor layer and the second semiconductor layer; and an electrode layer disposed on the second semiconductor layer and including a first surface and a second surface facing the first surface and being in contact with the second semiconductor layer. The electrode layer includes a first protruding pattern in which at least a partial area of the first surface protrudes. Therefore, each pixel may have uniform light emission characteristics.
Patent KR-20190089134-A (KR)
Title: Simultaneously Transmitting Method of Control Signal, User Equipment, Receiving Method of Control Signal, and Base Station
Inventor: PARK DONG HYUN
IPC: H04W72/02
Filed: 2019-07-17
Abstract: The present invention relates to a method and apparatus capable of simultaneously transmitting a control signal in a wireless communication system. According to the present invention, a simultaneous transmission of a control signal of a terminal comprises the steps of: generating acknowledge (ACK)/non-acknowledge (NACK) information indicating reception state of a downlink transmission; and when transmitting a scheduling request and the ACK/NACK information at the same time, transmitting the ACK/NACK information using a first antenna through an uplink control channel resource for the first antenna, and transmitting the ACK/NACK information using a second antenna through an uplink control channel resource for the second antenna.
Patent KR-20210010161-A (KR)
Inventor: KIM JEONG MIN
IPC: G06F30/00
Filed: 2019-07-19
Abstract: The present invention relates to a design method of a peanut pass for rolling a threaded reinforcing bar and a peanut pass for rolling a threaded reinforcing bar designed by the same. The design method of a peanut pass for rolling a threaded reinforcing bar comprises: a main design factor deriving step of deriving a main design factor for determining minimization of width spreading of a longitudinal rib and sufficiency of the node height and inner circumference of a final product of a threaded reinforcing bar in a peanut pass; a relation formula deriving step of deriving a correlation formula of the derived main design factor and the diameter of a manufactured threaded reinforcing bar; and a size determination step of determining a numerical value of the main design factor with the relation formula derived by the relation formula deriving step. The main design factor of designing a peanut pass for determining the minimization of the width spreading of the longitudinal rib and the sufficiency of the node height and inner circumference is derived, and the correlation formula is derived with the main design factor to greatly improve the design reliability of the peanut pass in manufacturing a threaded reinforcing bar satisfying the main size, mechanical property, roll marking criterion, and mechanical splice performance of KS D 3504 products. A suitable peanut pass for rolling a threaded reinforcing bar is simply designed in accordance with the diameter, namely the size of a threaded reinforcing bar to simplify manufacturing processes, minimize the defect rate of the threaded reinforcing bar in production processes due to an incorrect design of the peanut pass, and maximize the production efficiency of the threaded reinforcing bar.
Patent KR-20210011135-A (KR)
Title: Composition for Preparation of Amorphous Zinc Tin Oxide, and Solar Cell containing Amorphous Zinc Tin Oxide Layer
Inventor: LEE MAN JONG
IPC: H01L31/18
Filed: 2019-07-22
Abstract: The present invention relates to a composition for producing an amorphous zinc tin oxide and a solar cell including a zinc tin oxide layer prepared using the same as an electron selective layer (ESL). According to the present invention, the composition can easily form an amorphous zinc tin oxide by containing an alkanol amine compound in a specific concentration, and the amorphous zinc tin oxide produced using the same has a simple manufacturing process, excellent oxidation efficiency, thin film uniformity, and light transmittance to visible light, as well as low surface roughness of the interface, and accordingly, has excellent power conversion efficiency (PCE) when used as an electron selective layer (ESL), so it can be usefully used for perovskite solar cells, especially mixed perovskite solar cells.
Patent KR-20210011168-A (KR)
Title: Washing apparatus for parts of semiconductor equipment
Inventor: LEE MYUNG WOO
IPC: H01L21/67
Filed: 2019-07-22
Abstract: The present invention relates to a cleaning apparatus usable in rinsing as well as cleaning for parts of semiconductor equipment. The cleaning apparatus for parts of semiconductor equipment is used to clean or rinse parts mounted on semiconductor equipment including a showerhead as a target, has a method of supplying a cleaning solution and air, and comprises: a power bubble generation unit which is a body arranged underneath the target and having a structure of which a lower portion is opened, and has a cleaning solution supply hole for supplying a cleaning solution upwards formed at the center of the upper surface thereof, and a first air supply hole and a second air supply hole separated and formed on both sides next to the cleaning solution supply hole; a cleaning solution supply unit connected to the power bubble generation unit-side cleaning solution supply hole to supply the cleaning solution; a first air supply unit connected to the power bubble generation unit-side first air supply hole to supply air to be involved in cleaning bubble generation and supply air at a prescribed pressure; and a second air supply unit connected to the power bubble generation unit-side second air supply hole to supply air to be involved in cleaning bubble generation and periodically supply air in changed pressure output to induce generation of power bubbles. According to the present invention, generation of power bubbles can be induced and caused for the cleaning solution by applying a method of adjusting and supplying pressure and time for supplied air and structure improvement, and in comparison to a conventional technique, a more excellent cleaning effect can be provided by action of applying strong contact and pressure to a target which is a part mounted on semiconductor equipment such as a showerhead.
Patent KR-20210012690-A (KR)
Title: In-vehicle user interface apparatus and method for operating thereof
Inventor: CHOI YOUNG ROK
IPC: B60K37/06
Filed: 2019-07-26
Abstract: The present invention relates to a user interface device for a vehicle that can be expanded without restrictions in space by applying a curved touch panel, and a method thereof. According to the present invention, the user interface device for a vehicle comprises: a display which is located on an upper part of a body and displays information; two or more side manipulation units which are formed to protrude from the side wall of the body for sensing a touch; and a control unit which operates in a touch switch mode or a touch wheel mode depending on whether there are two or more side manipulation units touched at the same time when a touch is detected on the side manipulation unit and processes data according to the manipulation of the touched side manipulation unit.
Patent KR-20210021624-A (KR)
Title: A Door Closing Controlling Device
Inventor: LEE YEONG CHAE
IPC: E05D3/06
Filed: 2019-08-19
Abstract: The present invention relates to a door closing control device (100), which is installed on a wall (W) through a door hinge (H) to be provided between the wall (W) and a door (DO) which is opened and closed while rotating, comprises: a first hinge member (110) installed on the wall (W); a guide member (150) installed on the door (DO) to be extended in a width direction; a moving member (140) guided along the guide member (150) to be installed to be movable in the width direction; and a first link member (120) connected to the moving member (140) by a first hinge (101) to be rotatable, wherein the other side end part of the first link member (120) is connected to the first hinge member (110) by a second hinge (103) to be rotatable, and the moving member (140) comprises a moving member main body (141) and a roller (130). According to the present invention, a coupling hole (141a) extended in the width direction is formed in the moving member main body (141), the roller (130) is provided by being inserted to the coupling hole (141a) to be rolled in the width direction to a pin member (131) movable in a longitudinal direction of the coupling hole (141a), and the moving member (140) reciprocates in the width direction while the roller (130) is rolled along the guide member (150) according to opening and closing of the door (DO).
Patent KR-20210022341-A (KR)
Title: Manufacturing method of semiconductor device
Inventor: KANG BYUNG WOO
IPC: H01L27/11524
Filed: 2019-08-20
Abstract: The present invention relates to a manufacturing method of a semiconductor device which can save money. The manufacturing method of a semiconductor device comprises the steps of: forming a stack including trenches having different depths; forming an insulating film on the stack to fill the trenches; patterning the insulating film to form a plurality of protrusion units positioned to correspond to the trenches; and planarizing the patterned insulating film to form insulating patterns respectively filling the trenches.
Patent KR-20210023024-A (KR)
Title: Lotto Winning Number Provision System and Method
Inventor: LIM CHAE KYUNG
IPC: G06Q50/34
Filed: 2019-08-21
Abstract: The present invention relates to a system for providing a lotto expected number, which guides a lotto expected number which is not duplicated based on the expected number specified by a user, and to a method thereof. The system includes: a user terminal which transmits a user-provided signal including information on the lotto expected number on a user′s side consisting of the lotto expected number selected by the user; and a lotto expected number guide server. The lotto expected number guide server is configured to: receive information on the lotto expected number on the user′s side included in a user-provided signal from the user terminal; combine the lotto expected number included in the transmitted user′s lotto expected number information and the number of designated lotto expected number to calculate information on the number of non-overlapping user-side extracted lotto expected number representing the number of non-overlapping user-side extracted lotto expected number which are made up of non-overlapping lotto expected number among the lotto expected numbers selected by the user; and control the information on the lotto expected number on the server side to be transmitted to the user terminal, wherein the lotto expected number information is recorded as much as the number of information on the number of information on the number of non-overlapping lotto expected number extracted by the user in which non-overlapping lotto expected number made up of 6 among the lotto expected numbers selected by the user are non-overlapping based on the calculated non-overlapping user′s extracted lotto expected number information.
Patent KR-20200122962-A (KR)
Title: Hybrid drone
Inventor: KOO SEUNG MO
IPC: F02B63/04
Filed: 2019-08-26
Abstract: A hybrid drone of the present invention directly drives an electric motor (115) by power of power generators (100, 102) generating the power from a drive of a gasoline engine (103) to drive a propeller (116) and provides a power control unit (106) to adjust power distribution between the power generators (100, 102) and an electronic transmission (118) and a charging battery (111), charge the power in the charging battery (111) in accordance with a flight situation, and drive the electric motor (115) by the power of the charging battery (111) in case of an emergency.