baber/WOPTO huggingface dataset:
Patent KR-20210014470-A (KR)
Inventor: BAEK JEONG HO
IPC: A62B1/22
Filed: 2019-07-30
Abstract: The present invention relates to a gas inflation type lifesaving safety mat, which rapidly injects air into a safety mat by using a gas inflator to enable the safety mat to be inflated so as to allow an unskilled person to easily install the safety mat and easily saves a falling person when a fire or an emergency occurs in a high-rise building. The safety mat comprises: a mat main body inflated and expanded by injection of the air; the gas inflator connected to a side portion of the mat main body to inject the air into the mat main body; a shock absorbing unit provided inside the mat main body to absorb a shock; a mat top plate covered by an upper portion of the shock absorbing unit to absorb the shock; and a moving unit provided to the outside of an upper portion of the mat main body to move the mat main body.
Patent KR-20190096864-A (KR)
Title: Platooning Control Method in Autonomous Vehicle System
Inventor: PARK YONGSOO
IPC: B60W30/12
Filed: 2019-07-30
Abstract: According to embodiments of the present invention, a platooning control method in an autonomous driving system controls platooning where a leader vehicle and a following vehicle receiving a control signal from a communication device of the leader vehicle to drive form a platoon to drive. The method comprises: a step of monitoring a communication state of the platooning to digitize the communication state; a step of checking a blind spot in communication between the leader vehicle and the following vehicle if the digitized communication state is lower than a preset threshold; a step of checking whether a relative position change of the following vehicle in the platooning is possible if the following vehicle is positioned in the blind spot in communication; and a step of changing a relative position of the following vehicle in the platooning if a relative position change of the following vehicle is possible. According to the present invention, one or more among an autonomous vehicle, a user terminal, and a server can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service.
Patent KR-20200035841-A (KR)
Title: Metal heterojunction structure with capping metal layer
Inventor: LIN YI SHENG
IPC: H01L21/768
Filed: 2019-08-01
Abstract: The present disclosure describes a technique for protecting a metal interconnect structure from being damaged by a subsequent chemical mechanical polishing process used to form other metal structures on the metal interconnect structure. The metal interconnect structure is recessed to form a recess between the metal interconnect structure and a surrounding dielectric layer. A metal cap structure is formed in the recess. An upper part of the dielectric layer is deformed to comprise a tensile stress for expanding the dielectric layer with respect to the metal cap structure in order to reduce or remove a gap of an interface between the metal cap structure and the dielectric layer.
Patent KR-20200135108-A (KR)
Inventor: LEE JUN HO
IPC: C04B24/12
Filed: 2019-08-09
Abstract: The present invention is an alginic acid latex precast concrete composition which introduces alginic acid to compensate for problems such as an increase in cost, difficulty in material supply, and deterioration in workability due to the use of latex, and further improves fluidity and economy by using fly ash. The present invention comprises 100 parts by weight of cement, 400 to 500 parts by weight of aggregate, 3 to 15 parts by weight of latex, 0.1 to 0.8 parts by weight of alginic acid, and an admixture comprising fly ash.
Patent KR-20210021197-A (KR)
Title: A drone with falling unit for grenade
Inventor: SEO SANG CHUN
IPC: B64D45/00
Filed: 2019-08-14
Abstract: The present invention relates to a drone capable of dropping a grenade and, more specifically, to a flight drone with a cartridge, which can exactly drop a grenade by stably fixing an explosive during flight and reliably removing a pin when the grenade is dropped while removal of the safety pin and release of a pressurizing band are sequentially performed with a lag in continuous operation while a main shaft moves backwards by a contracted elastic body when a latch rotates by a linear actuator.
Patent KR-20210020527-A (KR)
Title: Touch sensor module, window stack structure including the same and image display device including the same
Inventor: SON DONG JIN
IPC: G06F3/041
Filed: 2019-08-16
Abstract: A touch sensor module of embodiments of the present invention comprises: a touch sensor layer including a visual area, a bending area, and a pad area; a flexible printed circuit board electrically connected to the touch sensor layer on the pad areas of the touch sensor layer; a support structure partially covering the flexible printed circuit board and the touch sensor layer in common; an optical layer disposed on the visual area of the touch sensor layer and spaced apart from the support structure in a horizontal direction to form a gap; a filling layer partially filling the gap at least; and an adhesive layer formed on the bottom of the visual area of the touch sensor layer. Therefore, the damage and peeling of electrodes and wirings included in the flexible printed circuit board and the touch sensor layer can be prevented by the support structure and the filling layer.
Patent KR-20200021428-A (KR)
Title: Organic light emitting device
Inventor: KIM YOUNG SEOK
IPC: H01L51/00
Filed: 2019-08-20
Abstract: The present specification provides an organic light emitting device comprising: a first electrode; a second electrode provided to face the first electrode; a light emitting layer provided between the first electrode and the second electrode; and an organic layer including a hole blocking layer. The light emitting layer contains a compound represented by chemical formula 1, and the hole blocking layer contains a compound represented by chemical formula 2.
Patent KR-20210022818-A (KR)
Title: Display device
Inventor: CHUNG JIN KOO
IPC: H01L51/52
Filed: 2019-08-20
Abstract: According to an embodiment of the present invention, provided is a display device which can improve display quality and lifespan. The display device comprises: a first display area including a first pixel area; a second display area including a second pixel area and a transmission area adjacent to each other; a first pixel positioned in the first pixel area; a second pixel positioned in the second pixel area; and a dummy pixel positioned in the transmission area, wherein the dummy pixel includes a light emitting unit emitting light from both sides.
Patent KR-20210024285-A (KR)
Title: System for Providing Mobile Payment Based on Cash Payment Receipt by Short-range Wireless Communication Interworking
Inventor: KIM JAE HYUNG
IPC: H04W4/80
Filed: 2019-08-21
Abstract: A wireless payment system based on a cash payment receipt using short-distance wireless communication linkage comprises: a connector device including a first communication unit, a second communication, a third communication unit, and a control unit; and am information processing device including a short-range communication unit, a short range wireless unit, and a processing module.
Patent KR-20190100148-A (KR)
Inventor: PARK IN TAE
IPC: B23Q3/15
Filed: 2019-08-21
Abstract: Disclosed is an apparatus for processing a substrate, which has less substrate contamination and is capable of inline automation. A system thereof includes: a carrier (20) having an electrostatic chuck (30); one or more processing lines (11) to which the carrier is transferred; and one or more driving electrodes (30) provided along the processing line (11) and provided on a terminal in a selectively connectable manner when the carrier approaches. The electrostatic chuck (30) floats when moving along the processing line (11) to clamp a substrate (1) placed thereon by residual electric charge.
Patent KR-20210025260-A (KR)
Title: non-inductive variable potentiometer for ECU HILS system in automotive electronics
Inventor: KIM SUNG TAE
IPC: G01R31/28
Filed: 2019-08-27
Abstract: The present invention relates to a non-inductive variable potentiometer for an ECU HILS system for automotive electronic components, which comprises: a first multi-channel including first to sixth fixed resistors; a second multi-channel including seventh to 12th fixed resistors; a third multi-channel including 13th to 18th fixed resistors; and a fourth multi-channel including 19th to 24th fixed resistors. The first to fourth multi-channels are characterized in that each of the fixed resistors is relayed by a control algorithm to generate a resistance of 0 to one million Ω.
Patent KR-20210025970-A (KR)
Title: Apparatus for automatic excrement of animal
Inventor: KIM HONG LAE
IPC: A01K23/00
Filed: 2019-08-28
Abstract: The present invention relates to an animal excrement apparatus which can conveniently treat the excrement of animals such as companion dogs. In addition, the present invention comprises: a step part provided with a plurality of steps so that animals can step on and climb the steps; a defecation part which is hinge-coupled to be pivotable on an upper end part of the step part, and can be seated on a toilet seat for people; and a transfer device provided in the defecation part and capable of transferring animal excrement to the toilet seat.
Patent KR-20210029873-A (KR)
Title: Electronic device and mehtod for obtaining vital sign
Inventor: SLYUSARENKO KOSTYANTYN
IPC: A61B5/1455
Filed: 2019-09-06
Abstract: Disclosed are an electronic device and a vital signal obtaining method using the same. The electronic device may include a memory and a processor connected to the memory. In the memory, when executed, the processor receives a sensing signal from the sensor, and acquires, based on the sensing signal, a first pattern related to a change in respiration over time and a second pattern related to a change in blood oxygen saturation over time, and instructions may be stored to determine oxygen delivery time based on a comparison between the two patterns. Various other embodiments may be possible.
Patent KR-20210029448-A (KR)
Title: Automatic connection apparatus for film type material of secondary battery
Inventor: HYUNBAE CHO
IPC: B65H19/10
Filed: 2019-09-06
Abstract: Provided is an apparatus for automatically connecting film-type materials for a secondary battery to increase production speed and reduce production cost. According to one embodiment of the present invention, the apparatus comprises: first and second chucking units in which first and second bobbins having film-type materials respectively wound thereon are seated side by side at a predetermined interval; a feeding unit movably installed between the first and second chucking units and holding and moving the ends of the materials wound on the first and second bobbins; first and second adsorption units movably or rotatably provided between the first and second chucking units and selectively adsorbing the materials moved by the feeding unit; a cutting unit cutting the materials adsorbed to at least one of the first and second adsorption units; and a bonding unit automatically supplying an adhesive member to connect first and second materials when the first material cut by the cutting unit and the second material fed by the feeding unit are adsorbed to at least one of the first and second adsorption units.
Patent KR-20210037350-A (KR)
Title: Inertial sensor-based hitting training device and method
Inventor: HONG SUNG JIN
IPC: A63B69/00
Filed: 2019-09-27
Abstract: The present invention relates to an inertial sensor-based hitting training device capable of providing hitting training without restrictions on the hitting location, and comprising: an inertial sensing unit worn on major joints of the human body and providing motion data to a wearer when hitting; and a hit determination unit for determining whether to hit by analyzing the motion data of the wearer provided.
Patent KR-20210039136-A (KR)
Title: Device and method for providing cpc based technology classification of patent document using machine learning
Inventor: Jason kim
IPC: G06F16/35
Filed: 2019-10-01
Abstract: Provided is an automatic patent document classification apparatus using machine learning. The automatic patent document classification apparatus includes: a text mining module forming a transaction by extracting content included in at least one identification item corresponding to each extraction range, which is preset for similar patent classifications and classification scheme classifications, from a classification target patent document, and extracting a keyword in the transaction through text mining; a database engine including classification scheme index, CPC class unit index and publication unit index databases for the similar patent classifications and the classification scheme classifications, and a cloud note comprising characteristic words by CPC classification code; and a similarity measurement module applying each preset keyword weighted value to a field including the extracted keyword, and applying each preset field weighted value into a comparison target in the database engine, thereby including the comparison target having a preset minimum matching rate with the extracted keyword, in a similar candidate group, calculating the similarity between the comparison target included in the similar candidate group and a classification target patent document based on a vector space model, and aligning and outputting CPC classification codes in the comparison target in order of high to low similarity through ranking correction using additional information. Therefore, the present invention is capable of enabling a classification target patent document to be automatically classified by providing a graph or chart of CPC distribution.
Patent KR-20210044922-A (KR)
Title: Selective liquid sliding surface and manufacturing method thereof
Inventor: KANG SEOUNG MIN
IPC: H01L21/027
Filed: 2019-10-15
Abstract: The present invention relates to a selective droplet sliding surface and a manufacturing method thereof, in which a mushroom column structure is formed on a surface, and a head part in contact with droplet is formed in a re-entrant structure, so that the omniphobic properties that simultaneously express super oil/super water repellency properties are provided, and a selective droplet rolling properties characteristic that oil rolls faster than water. To this end, the present invention provides the selective droplet sliding surface includes: a base layer; a plurality of pillar portions protruding from the base layer; and a head portion formed to protrude from the upper surface of the pillar portion, and having a sectional diameter larger than a sectional diameter of the pillar portion, wherein the head portion includes: a first head part protruding from the pillar portion, and a second head part protruding from an edge region of the first head part, and the base layer, the pillar portion and the head portion are formed of the same material.
Patent KR-20210044948-A (KR)
Title: Method of manufacturing high purity maltulose
Inventor: KIM BYUNG SOO
IPC: C12P17/14
Filed: 2019-10-15
Abstract: The present invention relates to a method for manufacturing high-purity maltulose. According to the manufacturing method of the present invention, high-purity maltulose can be easily manufactured from starch by combining "enzyme reaction" technology and "yeast fermentation" technology without having expensive facilities such as ultrafiltration (UF/NF) facilities or chromatography separation facilities.
Patent KR-20200049534-A (KR)
Inventor: SEONG JAE YONG
IPC: H02J50/90
Filed: 2019-10-15
Abstract: Disclosed is a position alignment method which is performed by a vehicle assembly (VA) including a reception pad receiving power which is transmitted by a transmission pad of a ground assembly (GA). According to an aspect of the present invention, a distance measurement method comprises the steps of: transmitting a magnetic field by using one or more transmitters having a low frequency (LF) operation frequency disposed on a reception pad; receiving a magnetic field related value detected through one or more LF receptors disposed on a transmission pad from a GA; and calculating a distance between the transmission pad and the reception pad by using the magnetic field related value.
Patent KR-20210045545-A (KR)
Title: System and method forwarding for end point traffic
Inventor: KIM TAE WAN
IPC: H04L47/2475
Filed: 2019-10-16
Abstract: According to the present invention, a forwarding system for traffic of an end point includes: an end point transmitting traffic generated from an application to a server; and a security gateway receiving the traffic from the end point to perform data analysis related with information security of SSL traffic of the traffic. The end point includes: a local redirection module storing redirection information including server connection information for transmitting the traffic to the server, and performing redirection related with the transmission of the traffic; and a local proxy module performing data decoding with respect to the SSL traffic of the traffic delivered from the local redirection module, in accordance with the redirection of the local redirection module, and then, forwarding the decoded SSL traffic to the security gateway. Therefore, the present invention is capable of providing a network information spill prevention function.
Patent KR-20210045184-A (KR)
Inventor: LEE MAN GI
IPC: B25J9/12
Filed: 2019-10-16
Abstract: The present invention relates to a leak stopping robot and a leak stopping method using the same, which are able to firmly input an anchor into a leaking hole portion. According to an aspect of the present invention, the leak stopping robot comprises: an input portion which supports an anchor inputted into the leaking hole portion; a body portion which supports the input portion; and a driving portion installed on the body portion to move the body portion. The input portion includes: a supporter installed to stand; a holder portion which includes a moving frame which moves along the supporter, and a support frame fixed on the moving frame to support the anchor; a pressurizing portion which includes a pressurizing unit which is apart from the moving frame and moves along the supporter, and a pressurizing stick fixed on the pressurizing unit to pressurize and move the anchor; and an elevation/lowering driving member which moves the pressurizing portion in a longitudinal direction of the supporter.
Patent KR-20210046139-A (KR)
Title: A Food Material Contained In Eatable Food Stuff Container
Inventor: KIM WON HI
IPC: B65D65/46
Filed: 2019-10-18
Abstract: The present invention relates to an eatable container storing food material (100), which comprises: a container made of an eatable material, having a recessed container main body (110) opened toward one side, and having a cover (120) having a storage unit storing the food material therein by covering an opening of the container main body (110); and the food material (140) stored in the storage unit of the container.
Patent KR-20200051485-A (KR)
Title: Decelerator system, correction method of command value to drive unit, correction data generation method and method for manufacturing decelerator system
Inventor: SAKURAI KAZUHIKO
IPC: B25J9/16
Filed: 2019-10-30
Abstract: An object of the present invention is to provide a machine tool capable of performing initial start-up (initial setting) early as correction data based on individual differences of the machine tool and conditions of use are pre-set, a drive unit and a control part for the machine tool, a correction method thereof, and a creation method of correction data. According to one embodiment of the present invention, in the machine tool, the individual difference regarding a positional error of each machine tool at the time of manufacture of the machine tool and the correction data according to the conditions of use of the machine tool are configured to be input.
Patent KR-20200049653-A (KR)
Inventor: YOON HYE JIN
IPC: A61K31/155
Filed: 2019-10-30
Abstract: The present invention relates to a pharmaceutical composition for effectively treating type 2 diabetes. More specifically, the present invention relates to effective control of blood sugar levels by providing a pharmaceutical composition comprising gemigliptin, which is a dipeptidyl peptidase IV inhibitor, or a pharmaceutically acceptable salt thereof, to type 2 diabetes patients whose blood sugar levels cannot be appropriately controlled upon administration of insulin alone or in combination with metformin.
Patent KR-20210051903-A (KR)
Title: Method and apparatus for game streaming
Inventor: KIM SANG BUM
IPC: H04N21/2343
Filed: 2019-10-31
Abstract: Provided are a game streaming method and a device thereof. According to some embodiments of the present disclosure, the game streaming method for streaming game data between a plurality of devices, comprises the steps of: performing data processing for game streaming data received from a host terminal; monitoring a performance element related to the data processing; generating feedback data on the basis of a monitoring result; and providing the feedback data for the host terminal. According to the method of the present invention, the frame rate and resolution of game data are adjusted by reflecting various performance differences of a client terminal device in which game streaming is served, such that an optimized user experience can be provided for an individual terminal device. In addition, an optimal user experience can be provided through a trade-off between the priorities of various elements affecting a user experience by considering the same.
Patent KR-20210053670-A (KR)
Title: Optical device
Inventor: KIM UI JUN
IPC: H04N5/225
Filed: 2019-11-04
Abstract: An embodiment of the present invention discloses an optical device, comprising: a lens assembly including a liquid lens comprising a first liquid and a second liquid forming an interface with each other; a temperature sensor for sensing the temperature of the liquid lens; and a controller for controlling a driving signal of the liquid lens, wherein the controller controls the driving signal by using a first function when the sensed temperature is within a first temperature range and using a second function different from the first function when within a second temperature range.
Patent KR-20210055910-A (KR)
Title: Die transfer module and die bonding apparatus having the same
Inventor: KIM JAE YONG
IPC: H01L21/677
Filed: 2019-11-08
Abstract: Disclosed are a die transfer module and a die bonding device including the same. The die transfer module comprises: a stage unit for supporting dicing tape to which dies are attached; a swing arm having a rotation shaft disposed in a horizontal direction, disposed on an upper portion of the stage unit, and configured to be rotatable about the rotation shaft; a pickup unit mounted on a lower portion of the swing arm and for picking up a first die among the dies; a swing driving unit for rotating the swing arm by a first angle in a first direction after the first die is picked up by the pickup unit; and a die stage disposed to face the pickup unit in a state in which the swing arm is rotated in the first direction and for receiving the first die from the pickup unit. The swing driving unit comprises: a motor for providing rotational force; a first link member connected to the motor to be rotatable by the motor; and a second link member connecting the swing arm and the first link member. The first die transferred onto the die stage is picked up by a bonding module and then bonded onto a substrate. Accordingly, the time required for transferring the dies can be greatly reduced.