baber/WOPTO huggingface dataset:
Patent KR-20190000719-A (KR)
Inventor: KIM IN KOWN
IPC: A43B17/08
Filed: 2017-06-24
Abstract: The present invention relates to a shoe sole in which air flows. The air flows from a shoe sole when walking so that the inside of the shoe is cool and no foot odor occurs due to good ventilation, thereby solving the problem that the shoe is not well-ventilated. That is, the present invention comprises: an air cushion for storing air in the shoe sole for storing air in the shoe; a hole located on the sole so that the air can flow into an upper; an upper shaped for protecting the foot; and a foot-shaped sole for protecting the air cushion. Therefore, the air flows from the shoe sole when walking so that the inside of the shoe is cool and no foot odor occurs due to good ventilation, thereby solving the problem that the shoe is not well-ventilated.
Patent KR-20190004558-A (KR)
Title: A spring for absorbing thermal expansion of plate type heat exchanger
Inventor: CHO KANG JEUNG
IPC: F28F21/04
Filed: 2017-07-04
Abstract: The present invention relates to a plate heat exchanger for gas. In more detail, provided is a thermal expansion absorbing spring for a plate heat exchanger for gas which includes a structure in which a high temperature side flow path and a low temperature side flow path are staggered from each other and are not mixed with each other by stacking and welding heat transfer plates in a frame formed of a side panel and a corner beam, wherein a ″U″ shaped spring is welded between the stacked heat transfer plate and the corner beam, and after the ″U″ shaped spring is welded between the left and right side edges of the stacked heat transfer plate and the side panel, the corners of each spring are welded to each other. In addition, the outer peripheral surface of the spring is coated with an acid-resistant glaze containing frit, pigment and silicone oil, and then baked to form an acid-resistant coating layer, thereby preventing a cracking phenomenon at a corner connecting portion due to a thermal expansion length deviation. Therefore, the acid resistant coating layer is formed on the outer circumferential surface of the thermal expansion absorbing spring to prevent the corrosion of the spring, thereby improving the durability of the plate heat exchanger for gas.
Patent KR-20190011409-A (KR)
Inventor: KIM YOON HEE
IPC: A63F9/06
Filed: 2017-07-25
Abstract: The present invention relates to an educational method and system for suggesting a method and technique to train creativity and thinking by suggesting an effective method and content for enhancing creativity and thinking with hardwood and paper puzzles. The present invention comprises four steps: a first step, which is a creativity and thinking step of conducting a training activity through hardwood puzzles having the same size; a second step, which is a creativity and thinking activity step of placing paper puzzles having the same size on various figures; a third step, which is a creativity, thinking, and recognizing step of attaching the paper puzzles to the figures; and a fourth step, which is a step of conducting and confirming a variety of expressional and creative activities on a storytelling basis. According to the present invention, since hardwood and paper puzzles having the same size are applied to a book having a height of 30 cm and a width of 30 cm, the system is capable of conducting creativity and thinking activities.
Patent KR-20190014137-A (KR)
Inventor: KIM JAE HYUNG
IPC: H04W12/08
Filed: 2017-07-27
Abstract: The present invention relates to a method to provide a service using sound wave communications between an interactive vehicle device and a user wireless terminal, capable of providing various kinds of services in an interactive type. According to present invention, the method comprises: a step of mapping and storing unique device information of a vehicle device, unique ID information for identifying an application of a user wireless terminal, and vehicle information; a step of checking a predetermined service provided to a user; a step of performing an authentication procedure; a step of processing a service processing procedure; and a step of providing the service through a voice output function of the vehicle device.
Patent KR-20190012344-A (KR)
Inventor: WOO IN SUK
IPC: A61K8/65
Filed: 2017-07-27
Abstract: The present invention relates to a cosmetic composition containing a Ziziphus jujuba extract prepared by mixing a liquid Ziziphus jujuba extract obtained by hydrothermal extraction of Ziziphus jujuba and collagen powder. More particularly, the present invention relates to a cosmetic composition comprising a Ziziphus jujuba extract prepared by using a 100% natural Ziziphus jujuba extract, which does not use distilled water or water at all, by mixing the Ziziphus jujuba extract in a liquid phase with collagen powder at a certain ratio after the hydrothermal extraction. The cosmetic composition containing the Ziziphus jujuba extract of the present invention expands capillaries beneath the epidermis and restores a barrier function of damaged skin. Thereby, the present invention can improve skin moisturizing ability, improve blood circulation by enhancing skin immunity, and improve a quick recovery function of strained skin to alleviate redness of the skin and the like.
Patent KR-20190014720-A (KR)
Title: Shoes with detachable outsole
Inventor: PARK SANG MOK
IPC: A43C13/02
Filed: 2017-08-03
Abstract: The present invention relates to a shoe with a detachable outsole, comprising: a shoe main body provided with a mounting plate; an outsole connected to the mounting plate; and a snap-fit provided with coupling fixing and releasing means to detachably couple the outsole and the mounting plate to each other. Since the outsole connected to the shoe main body can be detachably coupled through the snap-fit method, the outsole can be firmly fixed to the shoe main body only by pressing the outsole with a foot without hands of a user. Also, the outsole can be easily replaced from the shoe main body.
Patent KR-20190019240-A (KR)
Inventor: JUNG CHUNG YEOL
IPC: E01B3/00
Filed: 2017-08-16
Abstract: The present invention relates to a rail structure for preventing derailment, including: a bump formed along an installation position of a railroad to be formed and formed to include a curve section; a sleeper arranged to be equally spaced along the bump; a pair of rails respectively installed along one end portion and the other portion of the arranged sleeper; and a derailment preventing unit pressurizing the rail installed on the sleeper formed in the curve section to an upper side and prevent the rail from subsiding. The derailment preventing unit is installed in the curve section so as to be positioned between arranged sleepers. According to the present invention, the rail structure can prevent an accident by preventing the rail installed in the curve section through the derailment preventing unit from subsiding while a train moves along the installed rail.
Patent KR-20180027337-A (KR)
Inventor: YAMAMOTO SETSUO
IPC: H01L21/683
Filed: 2017-08-25
Abstract: The present invention provides a chuck table and a method for manufacturing a suction plate of porous ceramics to favorably hold a workpiece arranged on the chuck table even though a size and a shape of the workpiece are changed. The chuck table for holding a plate-shaped workpiece under suction includes a suction plate made of porous ceramics and having a plurality of open pores, and a frame covering a side surface and a reverse side except for an attractive suction surface of the suction plate and having a plurality of suction grooves defined on an upper surface thereof and a fluid communication passage defined therein that holds the suction grooves in fluid communication with a suction source. Moreover, the frame supports the suction plate thereon. The suction plate of porous ceramics has porosity in the range of 60 to 70% by volume, and the open pores have diameters in the range of 10 to 25 μm.
Patent KR-20180069672-A (KR)
Inventor: CHEN FANG
IPC: H01L27/11521
Filed: 2017-09-08
Abstract: A semiconductor structure comprises a semiconductor substrate. Field effect devices are disposed on the semiconductor substrate, and the field effect devices comprise gates having a thin and elongated shape and oriented in a first direction. A first metal layer is disposed on the gates. A second metal layer is disposed on the first metal layer. A third metal layer is disposed on the second metal layer. The first metal layer includes a plurality of first metal lines aligned in a second direction perpendicular to the first direction. The second metal layer includes a plurality of second metal lines aligned in the first direction. The third metal layer includes a plurality of third metal lines aligned in the second direction. The first metal lines have a first thickness. The second metal lines have a second thickness. The third metal lines have a third thickness. The second thickness is smaller than the first thickness and the third thickness.
Patent KR-20190033103-A (KR)
Title: Novel oxime derivative compounds and antibody-drug conjugate comprising thereof
Inventor: LEE EUN KYU
IPC: A61K31/4015
Filed: 2017-09-20
Abstract: The present invention relates to a novel oxime derivative compound and an antibody-drug complex comprising the same. An oxime linker according to the present invention is excellent in stability compared to an existing oxime linker, has a high synthesis yield in the process of forming the antibody-drug complex, increases anticoagulant properties and drug delivery efficiency of the antibody-drug complex due to a hydrophobicity reducing effect of a drug, by the linker of the present invention, and has high structural stability, thereby having excellent utility as a therapeutic agent.
Patent KR-20190034749-A (KR)
Title: Manufacturing system of metal nanoparticles using dry laser ablation
Inventor: PARK GU GON
IPC: B01J19/12
Filed: 2017-09-25
Abstract: The present invention relates to a system for manufacturing a metal nanoparticle using dry laser ablation, which comprises: a first reactor; a first laser source to irradiate energy to the first reactor; a horizontal tubular second reactor; a second laser source to irradiate energy to the second reactor; a gas inlet unit to supply gas to the first reactor; and a gas outlet unit to allow the gas supplied to the first reactor to penetrate the second reactor and be discharged. According to the present invention, the first reactor has a closed structure having a metal mounting plate formed therein to mount a metal ingot thereon and is filled with a reaction solution, and the second reactor is divided into a D1 area with a diameter of D1 and a D2 area with a diameter of D2 that is equal to or less than D1. Moreover, the second laser source is irradiated to the D2 area, the second reactor includes an electric charging device disposed on a portion facing the first reactor to electrically charge a particle manufactured from the first reactor, and a surface of the second reactor is electrically charged by the same electric charge as that of the electrically charged particle, thereby continuously manufacturing a large amount of metal nanoparticles with a uniform size.
Patent KR-20190035004-A (KR)
Title: altitude and azimuth angle concurrent driving type solar tracking apparatus
Inventor: SHIN HEE SUNG
IPC: H02S20/32
Filed: 2017-09-25
Abstract: The present invention relates to a solar tracking apparatus linked to azimuth and altitude. The solar tracking apparatus comprises: a worm having one end through which rotation power is transmitted and coupled to an inner central shaft of a casing; an altitude driving unit engaged with the worm; an azimuth driving unit engaged with the worm; a diurnal motion control frame including a first azimuth link arm and a second azimuth link arm; a meridian altitude control frame including a first altitude link arm, a second altitude link arm, and an altitude driving arm; and a solar cell panel fastening mount formed on an end of the other end of the second azimuth link arm. Accordingly, the solar tracking apparatus simultaneously tracks the azimuth and the altitude of the sun by means of one rotation power transmitted to one end of the worm, wherein a lower side of the fastened solar cell panel is always kept horizontal with respect to the ground while moving to track the sun. According to the present invention, when a solar panel is installed, the center of gravity of the solar panel is stabilized, a daily exercise load of tracking the sun is relatively small, the annual meridian altitude of the sun is automatically tracked, it is possible to enable a plurality of solar cell panels to track the sun with one power, and a lower side of a solar cell panel is always kept horizontal with respect to the ground such that it is possible to conveniently use a space when a plurality of apparatuses are driven.
Patent KR-20180039562-A (KR)
Inventor: SALVADORI DAVID
IPC: F16F15/30
Filed: 2017-09-27
Abstract: The present invention relates to a pendulum damping device. The pendulum damping device comprises: first and second pendulum masses (3a, 3b) of a pendulum (3) which are movably provided on a support (2) and which are connected in pairs by a spacer (5) crossing an opening portion (11) of the support (2); a bearing individually designed to be bearing-supported with respect to the edge of an opening portion (8) of the pendulum masses (3a, 3b); and a rolling member (9) inserted separately between the edge (20) of the opening portion (11) of the support (2) and the spacer (5). The bearing (19) oriented toward the spacer (5) is formed in a concave surface shape in the direction in which the bearing stands.
Patent KR-20190036750-A (KR)
Title: Sacrum support device for vehicle seat
Inventor: PARK SUN JAE
IPC: B60N2/90
Filed: 2017-09-28
Abstract: The present invention relates to a sacrum support device for a vehicle seat, wherein a support member (20) is installed to be lifted in a base member (10) fixated to a cushion frame (1), and the support member (20) and an actuator (40) are connected with a cable wire (30). When the actuator (30) is operated, the support member (20) is raised by the cable wire (30) to accurately and quickly support sacrum of a passenger.
Patent KR-20190036852-A (KR)
Title: Substrate for optical device and manufacturing method thereof, and unit substate for optical device and optical device package having the same
Inventor: AHN BUM MO
IPC: H01L33/20
Filed: 2017-09-28
Abstract: The present invention relates to an optical device plate, a manufacturing method thereof, an optical device unit substrate which is manufactured by cutting an optical device plate, and an optical device package having the same. Particularly, the present invention relates to an optical device plate which can minimize a manufacture time and minimize an occurrence of a burr when manufacturing an optical device unit substrate by cutting the optical device plate, and a manufacturing method thereof. The present invention relates to an optical device unit substrate which can guarantee excellent insulating properties of the optical device unit substrate manufactured through cutting the optical device plate, and an optical device package having the same. In addition, the optical device substrate comprises an insulating unit and a cutting groove.
Patent KR-20190041357-A (KR)
Title: End effector of robot
Inventor: SON HYOUNG IL
IPC: B25J15/00
Filed: 2017-10-12
Abstract: Disclosed is an end effector of a robot. According to an embodiment of the present invention, the end effector of a robot can comprise: a robot arm; a plurality of grippers coupled to the robot arm to be able to rotate and to grip a fruit tree; and a cutter coupled to the robot arm to be able to rotate and to cut the stem of the fruit tree.
Patent KR-20190044741-A (KR)
Inventor: KO SEOK HOON
IPC: B60R21/203
Filed: 2017-10-23
Abstract: According to the present invention, a driver′s seat airbag apparatus is disclosed. According to the present invention, the driver′s seat airbag apparatus comprises: a mounting plate; a cover portion fastened to the mounting plate and having a boss; a horn guide portion moved by pressurization of the boss; a horn rod portion pressurized and moved by the horn guide portion; a horn spring portion providing an elastic repulsive force to the horn rod portion; and a horn contact portion mounted on the mounting plate and contacting the horn rod portion as the horn rod portion is moved.
Patent KR-20190046469-A (KR)
Inventor: LEE JOON
IPC: H02B1/54
Filed: 2017-10-26
Abstract: The present invention discloses an earthquake-proof frame. According to one embodiment of the present invention, the earthquake-proof frame comprises: a body frame with an opening unit having opened one side; an open frame coupled to the opening unit of the body frame; and bottom fixing support units supporting the body frame at a corner unit of a bottom surface of the main frame. The earthquake-proof frame may not require dismantlement and rewiring work of power and communication cables so that construction time is shortened and construction costs are reduced. Additional flooring materials support may not be installed around the earthquake-proof frame where a rack is located. In case of earthquake, the impact between the earthquake-proof frame and the rack for communication equipment may be mitigated.
Patent KR-20190056487-A (KR)
Title: Composite cleaning apparatus integrated with sorter and method of cleaning using the apparatus
Inventor: CHO CHANG HYEON
IPC: H01L21/677
Filed: 2017-11-17
Abstract: Provided are a composite cleaning apparatus integrated with a sorter, which inserts a carrier, on which a wafer is mounted, into a cleaning apparatus, continuously performs discharging and loading of the wafer in accordance with a cleaning step, and simplifies a cleaning process, and a cleaning method using the same. The apparatus includes: a sorter discharging the wafer received in a carrier main body separated by a carrier opener to load the same on a wafer loading unit and receiving the wafer loaded on the wafer loading unit in the carrier main body in which cleaning is completed; and a cleaning unit cleaning a carrier cover separated by the carrier opener and the carrier main body from which the wafer is discharged.
Patent KR-20190058101-A (KR)
Inventor: AE REE JO
IPC: B32B3/30
Filed: 2017-11-21
Abstract: The present invention relates to a decorative film and a production method thereof. The decorative film comprises: a first base film; a decorative layer; a flattening layer; and a second base film, wherein the first base film and the decorative layer have an uneven surface, the decorative layer is disposed on the first base film, the flattening layer has a flattening surface for flattening the uneven surface of the first base film and is disposed between the first base film and the second base film, and the second base film is disposed at a lower portion of the flattening layer.
Patent KR-20190015061-A (KR)
Inventor: TACHIBANA SEIICHIRO
IPC: G03F7/004
Filed: 2017-11-21
Abstract: The present invention provides a resist multilayer film-attached substrate which can easily remove a silicon residue modified by dry etching in a wet manner by using a removing liquid harmless to a semiconductor apparatus substrate and an organic resist underlayer film required in the patterning process, for example, an ammonia aqueous solution containing hydrogen peroxide called SC1, which is commonly used in the semiconductor manufacturing process. Provided are a resist multilayer film-attached substrate including a substrate and a resist multilayer film formed on the substrate, wherein the resist multilayer film has an organic resist underlayer film difficultly soluble in ammonia hydrogen peroxide water, an organic film soluble in ammonia hydrogen peroxide water, a silicon-containing resist middle layer film, and a resist upper layer film which are laminated on the substrate in the stated order.
Patent KR-20190060515-A (KR)
Title: Gate valve housing and method of manufacturing it
Inventor: KO EUN JEONG
IPC: F16K3/314
Filed: 2017-11-24
Abstract: The present invention relates to a gate valve housing and a manufacturing method thereof, which are able to firmly keep a vacuum inside a gate valve and to allow a user to easily manufacture and maintain the gate valve at the same time. According to the present invention, the gate valve housing comprises: a first main frame which includes a first base, a first side wall protruding from the first base, and a second side wall facing the first side wall, which are formed by cutting and processing a plate-shaped basic material; a second main frame which includes a second base facing the first base, a third side wall protruding from the second base, and a fourth side wall facing the third side wall, which are formed by cutting and processing a plate-shaped basic material, being fastened to the first main frame to allow the first side wall to face the third side wall and to allow the second side wall to face the fourth side wall; a first cover fastened to the first main frame and the second main frame to close a flat surface of the first main frame and the second main frame, which are attached; and a second cover fastened to the first main frame and the second main frame to close a lower surface of the first main frame and the second main frame, which are joined. The present invention is able to reduce costs for raw materials and manufacturing labor used for manufacturing the gate valve housing and to remarkably decrease manufacturing costs of the products.
Patent KR-20190061661-A (KR)
Title: Composite conductive substrate and manufacturing method thereof
Inventor: HAN CHUL JONG
IPC: H01L21/02
Filed: 2017-11-28
Abstract: The present invention relates to a composite conductive substrate for ensuring both good flex resistance and electric conductivity, and a manufacturing method thereof. According to the present invention, the composite conductive substrate comprises: an insulation film; a metal nanowire structure embedded in one surface of the insulation film; and a metal thin film coupled to the metal nanowire structure. The composite conductive substrate can be manufactured in an order of the insulation film, the metal nanowire structure, and the metal thin film, or can be manufactured in the reverse order.
Patent KR-20190061913-A (KR)
Title: Electronic device and method for correcting phase in the electronic device
Inventor: SON BONG SUP
IPC: H04B17/12
Filed: 2017-11-28
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing; a first antenna positioned inside the housing or in a first portion on the housing; a second antenna positioned to be separated from the first portion of the housing, and positioned inside the housing or in a second portion on the housing; a transceiver set to generate first and second signals; a first coupler electrically connected between the first antenna and the transceiver, and receiving the first signal from the transceiver to provide the same for the first antenna; a second coupler electrically connected between the second antenna and the transceiver, and receiving the second signal from the transceiver to provide the same for the second antenna; and a control circuit operationally connected to the transceiver. The control circuit determines a value related to a phase difference between the first and second signals on the basis of at least a part of signals from the first and second couplers, and can be set to allow the transceiver to adjust a phase of the first and/or second signal by using at least a part of the value to reduce or eliminate the phase difference. In various embodiments of the present invention, other embodiments may be possible.