baber/WOPTO huggingface dataset:
Patent KR-20170098680-A (KR)
Inventor: YOUN BYUNG SOO
IPC: A61K31/366
Filed: 2016-09-13
Abstract: The present invention relates to a novel use of chromone derivatives as a pharmaceutical composition for preventing and treating fibrosis by using epithelial mesenchymal transition (EMT) inhibitory activity. Specifically, as it was discovered that the chromone derivatives of the present invention are capable of inhibiting EMT, the present invention relates to a novel use of the chromone derivatives as a preventive and therapeutic agent of fibrosis by using such an activity. The pharmaceutical composition of the present invention can effectively inhibit activation of EMT by comprising chromone derivatives of chemical formula 1 as effective components, and accordingly, can effectively inhibit fibrosis of organs or tissues induced by activation of EMT. Particularly, beyond prevention or early management of fibrosis, use of the chromone derivatives may be associated with the treatment of middle stage or late stage of fibrosis by transforming fibrotic cells into the original normal form.
Patent KR-20180035968-A (KR)
Inventor: YOU MUN SANG
IPC: H01L23/31
Filed: 2016-09-29
Abstract: Disclosed are a lead frame including a barrier layer for fine pattern and pitch implementation, designed for implementing a fine pattern and a fine pitch by arranging the barrier layer between a lead line and a metal bump with a very thin thickness, a manufacturing method thereof, and a semiconductor package thereof. The lead frame including a barrier layer for fine pattern and pitch implementation according to the present invention includes the lead line which has an upper side and a lower side and includes a through hole passing through the upper and lower sides and a solar ball attachment side arranged on the lower side; a resin layer inserted into the through hole of the lead line; the metal bump arranged on the upper sides of the resin layer and the lead line; and the barrier layer arranged on the lower side overlapping with the metal bump.
Patent KR-20180035578-A (KR)
Inventor: KIM JAE HOON
IPC: A45D44/00
Filed: 2016-09-29
Abstract: The present invention relates to an apparatus for spreading non-woven fabric for manufacturing a mask pack, which spreads the non-woven fabric in a plurality of layers in order to manufacture the mask pack. An embodiment of the present invention provides the apparatus for spreading the non-woven fabric for manufacturing the mask pack, comprising: a conveyor unit including a plurality of guide rollers arranged in the longitudinal direction of supplying the non-woven fabric, a driving roller driven by a driving motor at one tip end of both side ends, and a main body frame spacing the guide rollers and the driving roller from a floor and supporting the rollers; a conveyor belt surrounding the guide rollers and the driving roller of the conveyor unit, rotated by the driving roller, and winding and spreading the non-woven fabric as a tip end of the non-woven fabric for manufacturing the mask pack is coupled and rotates; a sagging prevention roller installed at a lower part of the guide roller in the frame to support a lower end of the non-woven fabric wound around the conveyor belt and to prevent the lower end of the non-woven fabric from sagging; a selvage occurrence prevention unit adjusting a supplying width of the non-woven fabric supplied to the conveyor belt to prevent occurrence of the selvage of the non-woven fabric; and a fabric tension adjustment unit adjusting tension of the non-woven fabric supplied to the conveyor belt. Therefore, the present invention increases spreading length to increase a mask pack production quantity.
Patent KR-20180036841-A (KR)
Inventor: KIM MIN SU
IPC: G01R31/02
Filed: 2016-09-30
Abstract: Disclosed are a touch panel, an inspecting method thereof, and a liquid crystal display device including the same. The touch panel according to the present invention includes an image display unit where a plurality of Rx electrodes are arranged, a plurality of Tx electrode are arranged in a direction which is vertical to the plurality of Rx electrodes, and a plurality of pixel regions are composed, thereby sensing a touch while displaying an image, and an inspecting circuit unit which is composed on an image non-display region and selectively floats or applies a signal of a different voltage level to odd-numbered Rx electrodes and even-numbered Rx electrodes among the plurality of Rx electrodes and selectively floats or applies a signal of a different voltage level to odd-numbered Tx electrodes and even-numbered Tx electrodes among the plurality of Tx electrodes according to a switching control signal from the outside. Accordingly, a touch electrode can be simply and easily inspected after the manufacture of the touch panel.
Patent KR-20180036279-A (KR)
Inventor: KIM SOO WOO
IPC: A63F13/825
Filed: 2016-09-30
Abstract: An augmented reality game device using a character is disclosed. The augmented reality game device comprises: a recognition portion recognizing a marker predetermined on an object in an image; an execution portion executing an augmented reality event corresponding to the recognized marker; a collection portion collecting the character corresponding to the executed augmented reality event; and a game portion converting a score corresponding to the collected character and executing a game. The marker is either an object image or a designed image. The augmented reality event is at least one of the character, sound, video, 2D, and 3D. The character is either a hwatu monster, a coin monster, or a poker monster. And the game is either a hwatu game, a coin game, or a poker game. Accordingly, any one of a hwatu game, a coin game, and a poker game can be executed by collecting the augmented reality character.
Patent KR-20170041642-A (KR)
Title: Foreign language learning device
Inventor: KIM SUN YOUNG
IPC: G10L15/28
Filed: 2016-10-07
Abstract: The present invention relates to a device for learning foreign language pronunciation. More specifically, the present invention relates to a device for learning foreign language pronunciation, which provides information and data on sentences or vocabularies for each language of various countries, so a user can practice pronunciation of foreign language that the user wants to learn. The device for learning foreign language pronunciation also allows the user to thoroughly practice foreign language pronunciation by checking whether the user pronounces correctly, after receiving voice data on the sentences or vocabularies of a language that the user has chosen.
Patent KR-20180040926-A (KR)
Inventor: AHN DAE RO
IPC: C12Q1/68
Filed: 2016-10-13
Abstract: The present invention relates a method of amplifying a nucleic acid substance comprising at least partially a modified-nucleoside triphosphate (NTP), which comprises a step of incubating a reaction mixture containing a template nucleic acid, a primer comprising a sequence at least partially complementary to the nucleic acid template, polymerase, and a modified-NTP, to extend the primer. More specifically, the present invention relates to a method in which the modified-NTP comprises a substance modified from one or more selected from the group consisting of ATP, TTP, CTP, CTP, and UTP, and to a composition comprising a nucleic acid substance produced by the method. In addition, the present invention provides a nucleic acid packing kit which comprises an NTP to be used in the method, wherein the NTP comprises at least partially a modified-NTP.
Patent KR-20180042943-A (KR)
Inventor: HYUN SEO YONG
IPC: C07D405/12
Filed: 2016-10-19
Abstract: The present invention relates to an organic light emitting compound applied to an organic electroluminescent device. The organic light emitting compound is represented by the chemical formula I. The present invention relates to the organic electroluminescent compound, which can realize the organic light emitting device having remarkably excellent light-emitting efficiency and quantum efficiency compared to a conventional device by applying the organic light emitting compound to an electron blocking layer.
Patent KR-20180045429-A (KR)
Inventor: CHO WON GIL
IPC: B65H20/12
Filed: 2016-10-25
Abstract: The present invention relates to a foreign substance suction device for a food packaging film including a cylindrical outer sleeve and an inner sleeve configured in the inner diameter of the outer sleeve. The outer sleeve includes a vertical suction hole including vertical columns and stages in a circumferential surface and separated at predetermined intervals by column and stage, the columns and the stages being penetrated by every other slot and a horizontal suction hole configured between the vertical suction hole and the vertical suction hole, including horizontal columns and stages, and penetrated by slots with predetermined intervals by column and stage. The cylindrical inner sleeve includes a cut portion cut long in a length direction and an inner body forming the body of the inner sleeve. The end of the cut portion is configured by a vertical guide integrally protruding to the inner surface of the outer sleeve, configured to be long in the length direction, and protruding from the inner sleeve and a bent guide bent at an angle integrally with the vertical guide. The food packaging film is suctioned to the outer sleeve at all times by the vertical suction hole and the horizontal suction hole. The food packaging film does not sag and the foreign substance attached to the food packaging film is suctioned at all times.
Patent KR-20180045606-A (KR)
Inventor: LEE SANG YEOL
IPC: C23C14/08
Filed: 2016-10-26
Abstract: The present invention relates to a transparent electrode mesh having an oxide-metal-oxide (OMO) structure for transparent electrodes, which can be applied on plastics and flexible substrates, and a method of manufacturing the same. Provided are a transparent electrode mesh manufacturing method including forming a photoresist layer on the substrate by spin coating; patterning the photoresist layer by using a mask; forming a lower oxide layer by sputtering over the patterned photoresist layer; forming a metal layer on the lower oxide layer by sputtering; forming an upper oxide layer on the metal layer by sputtering; and removing the photoresist in a lift-off manner on the substrate on which the upper oxide layer is formed and a transparent electrode mesh manufactured by using the same. With the present invention, the electrical characteristics and the mechanical flexibility and the transparency in the visible light region are improved as compared with the indium tin oxide transparent electrode according to the prior art.
Patent KR-20180047454-A (KR)
Inventor: PARK JUNG HO
IPC: C08G18/75
Filed: 2016-10-31
Abstract: The present invention relates to a combustion tube insulation composition for thermally protecting a combustion tube in a rocket propulsion system, which uses hydroxy-terminated polybutadiene-based propellant and a liner, a preparation method for the same, and a rocket propulsion system comprising a combustion tube insulation composition. More specifically, the combustion tube insulation composition for a rocket propulsion system comprises, with respect to the total weight of the combustion tube insulation composition: 60-70 wt% of hydroxyl-terminated polybutadiene (HTPB) as a polymer binder; 10-15 wt% of carbon fiber; 10-20 wt% of silicon dioxide (SiO_2); 1-10 wt% of carbon black; 1-10 wt% of a curing agent; and a balance amount of water. In particular, the present invention relates to a combustion tube insulation composition for a rocket propulsion system, which uses HTPB as a polymer binder, and thus resolves the problem associated with water absorption of conventional EPDM insulation compositions and further simplifying a preparation process thereof, a preparation method for the same, and a rocket propulsion system where a combustion tube insulation is applied.
Patent KR-20180052365-A (KR)
Inventor: KIM HAK JAE
IPC: B44D3/18
Filed: 2016-11-10
Abstract: The present invention relates to a multifunctional art teaching aid manufactured so that a user can use the same at a dark indoor space, classroom, or home using a light emitting LED. More specifically, the multifunctional art teaching aid of the present invention can be conveniently carried, and includes a light emitting plate receiving light from an LED module and emitting light to protect the sight of the user, and a supporter for standing the art teaching aid to a predetermined angle.
Patent KR-20180057440-A (KR)
Inventor: PARK JONG JIN
IPC: F28F21/08
Filed: 2016-11-22
Abstract: The present invention relates to a capsulated latent heat storage microcapsule and a preparation method thereof, comprising a phase transition material, a high polymer shell surrounding the same, and a self-ion assembly layer. A metal particle or an inorganic particle is fixated to a surface of the self-ion assembly layer. According to the present invention, the capsulated latent heat storage microcapsule has excellent heat stability, long term stability, constant ability, mechanical stability, and economic feasibility to be widely applied as construction interior and exterior materials, an energy storage medium, a heat storage material, or an insulating material.
Patent KR-20180058587-A (KR)
Inventor: LEE IL OUN
IPC: B60L11/18
Filed: 2016-11-24
Abstract: The present invention relates to a large-capacity mount type charger of an electric vehicle. According to an embodiment of the present invention, the large-capacity mount type charger of an electric vehicle comprises: a switch matrix (111) executing a switching control operation for power conversion; multiple power conversion modules (130) each connected to the switch matrix (111) and executing different power conversion operations corresponding to the capacity of a battery (20) of the electric vehicle; and a control unit (150) which selects one among the power conversion modules (130) to execute a battery charging function.
Patent KR-20180060418-A (KR)
Inventor: KIM HYEON MIN
IPC: A47L13/08
Filed: 2016-11-29
Abstract: The present invention relates to a mirror, and more specifically, is provided with the mirror to remove foreign objects, steam, and so on by using a polisher in a necessary situation. The present invention can be used is a toilet at home, and also has convenience since inconvenience caused by foreign objects, steam, and so on is removed. To this end, the present invention has an advantage of being able to remove foreign objects, steam, and so on if necessary, by using the polisher disposed on the mirror, and to be used as a mirror.
Patent KR-20180060710-A (KR)
Inventor: HAN SANG EUN
IPC: G09F9/30
Filed: 2016-11-29
Abstract: Disclosed is a flexible display device. The flexible display device comprises: a base layer consisting of a flexible substrate which includes a first part having a first surface with an organic light emitting element located thereon and a second part of an outer portion of the first part wherein the second part has a bending section bent toward a second surface opposite to the first surface; a first protective layer covering at least a part of the second part; and a second protective layer covering the first protective layer and the second part. A polarizing layer is located on the organic light emitting element of the first part without a barrier film. Therefore, the present invention provides a structure minimizing defects occurring in the bending section of the flexible display device.
Patent KR-20180061567-A (KR)
Inventor: KIM SUN YOUNG
IPC: G01R19/165
Filed: 2016-11-29
Abstract: Disclosed are a motor failure diagnosing apparatus and a method thereof. According to the present invention, the motor failure diagnosing apparatus includes: a first current detecting unit for detecting a current of a positive electrode side of a motor; a second current detecting unit for detecting a current of a negative electrode side of the motor; a first voltage detecting unit for detecting a voltage of the positive electrode side of the motor; a second voltage detecting unit for detecting a voltage of the negative electrode side of the motor; and a control unit for diagnosing the motor failure by using the current of the positive electrode side and the current of the negative electrode side detected by the first current detecting unit and the second current detecting unit, respectively, and the voltage of the positive electrode side and the voltage of the negative electrode side detected by the first voltage detecting unit and the second voltage detecting unit, respectively, in a state in which a pulse width modulation (PWM) output is on or off. Accordingly, the present invention can increase the reliability of a failure diagnosis result.
Patent KR-20180061648-A (KR)
Inventor: YEON JAE DEUK
IPC: A01G9/22
Filed: 2016-11-30
Abstract: A thermokeeping device for a vinyl greenhouse of the present invention comprises: post frames installed at both sides in the width direction inside a vinyl greenhouse a longitudinal direction at intervals; sliding members coupled to the post frames to be slid; a connecting member penetrating the post frames and connecting the sliding members to each other to move the sliding members in connection therewith; a first winding member coupled to the sliding members, and connected to a thermokeeping curtain; a first supporting member formed to have a length, and coupled, to be rotated, to one side of the sliding members coupled to the rest of post frames, except for a post frame located in a region most adjacent to the outside in the vinyl house among the post frames, in a lateral direction; and a link member formed to have a length and coupled to the first supporting member to be rotated.
Patent KR-20180061709-A (KR)
Inventor: JUNG SU CHUL
IPC: H02G3/04
Filed: 2016-11-30
Abstract: Disclosed is a race way connection capable of adjusting a connection angle of a race way. According to an embodiment of the present invention, the race way connection device comprises: a first body having a first groove and a second groove respectively formed at positions corresponding to a first angle and a second angle; a second body having one end hinge-coupled to the first body to be rotatable and having a fixing unit formed at a position corresponding to the first groove or the second groove during rotation; and a wedge fixing the second body by penetrating the first groove and the fixing unit or penetrating the second groove and the fixing unit.
Patent KR-20180063603-A (KR)
Inventor: KIM DAE HO
IPC: H02B1/54
Filed: 2016-12-02
Abstract: The present invention relates to a seismic switchgear equipped with a pendulum type shock absorber of a protruding structure, which is capable of attenuating not only the transverse waves of an earthquake but also the influence of the longitudinal waves to secure the safety of the switchgear. The seismic switchgear equipped with a pendulum type shock absorber includes a switchboard; a variable frame installed between a base of a lower portion of the switchboard and a bottom surface of the switchboard, the variable frame including an upper plate formed of a rigid member and a lower plate arranged to face the upper plate at a lower portion of the upper plate and being separated from the upper plate; and a buffering module made of an elastomeric material and disposed between the upper and lower plates, the buffering module composed of an upper block having a hemispherical encapsulation surface on a lower surface thereof, a lower block disposed on a lower portion of the upper block and having a curved surface having a curvature radius larger than a radius of curvature of the encapsulating surface and curved constantly over the entire surface, a friction bearing having an upper part formed in a hemispherical shape corresponding to the curved surface and a lower surface distended at a curvature equal to the curvature of the curved surface, and a wire rope having an elastic structure to connect the side surfaces of the upper and lower blocks. According to the seismic switchgear of the present invention, not only the vertical vibration but also the horizontal vibration can be dispersed, and the damage situation applied to the seismic switchgear in the situation of earthquake can be known in real time. In addition, even if a power failure occurs due to an emergency such as an earthquake, it is possible to investigate damage caused by the self-generating means to the power distribution panel, and the seismic switchgear can be used as an emergency meter illumination.
Patent KR-20180063981-A (KR)
Inventor: SONG JAE WON
IPC: B25J5/00
Filed: 2016-12-03
Abstract: The present invention relates to an exploration robot. The exploration robot includes four exploration robots (200) coupled to a bottom surface of a main body (100) through a drive shaft to move the main body through a shaft driving, and a control unit (300) for wirelessly transmitting an input image signal of a camera module (400A) disposed on an upper portion of the main body to an external terminal, transferring a distance from a front obstacle to the camera module (400A) through an ultrasonic sensor (500), and controlling the driving of mecanum wheels (200). According to the present invention, the exploration robot may move forward, backward, left, right, and diagonally using four mecanum wheels, and can select a direction by rotating. In addition, the exploration robot can secure the viewpoint of the robot by mounting the camera, so that it is possible to perform a survey of features or hard-to-reach places.
Patent KR-20180068090-A (KR)
Inventor: LEE JONG HO
IPC: B62K5/02
Filed: 2016-12-13
Abstract: The present invention relates to a boarding apparatus. More specifically, the present invention relates to a three-wheel boarding apparatus, allowing a user to step on a foothold unit in a standing posture to drive a driving wheel and tilting to enable a predetermined portion to be tilted while driving around a corner. According to one embodiment of the present invention, the apparatus can respond to a centrifugal force generated when boarding the boarding apparatus and driving around a corner to enable stable driving. Moreover, when a pedal is stepped by both feet, a friction area and a frictional force between the pedal and a supporting member for supporting a load of the user can be minimized so that the wear of the pedal and the supporting member for supporting the pedal can be reduced even when being used for a long period of time.
Patent KR-20180068631-A (KR)
Inventor: MOON KWANG OH
IPC: A47J27/08
Filed: 2016-12-14
Abstract: The present invention relates to a pressure rice cooker which includes: a main body storing an inner pot; a lid opening and closing the upper side of the main body; a steam outlet installed on the lid; and a water trap installed on the front side of the main body and connected to the steam outlet. According to the composition of the pressure rice cooker, the water trap can be cleanly managed.