baber/WOPTO huggingface dataset:
Patent KR-20190087121-A (KR)
Title: A ultrasonic punching device
Inventor: PARK TAE GONE
IPC: B26D7/26
Filed: 2018-01-16
Abstract: The present invention relates to an ultrasonic punching device comprising: a piezoelectric vibration module; a vibration booster part connected to the piezoelectric vibration module; and a punching blade part connected to the vibration booster part. According to the present invention, an ultrasonic punching device that can replace the existing punching device such as a conventional drilling method can be provided.
Patent KR-20180011287-A (KR)
Inventor: MATSUDA SHINYA
IPC: B07C5/00
Filed: 2018-01-18
Abstract: The present invention relates to an appearance inspecting device applied with a light cut method. The appearance inspecting device can increase a shutter speed of an area sensor camera and can execute inspection with high accuracy. The appearance inspecting device includes: a transport unit (10) transporting an object to be inspected; and a surface shape inspecting unit inspecting a surface shape of the object (K) to be inspected. The surface shape inspecting unit includes: a slit light radiating unit (23) radiating the light onto the surface of the band-shaped object (K) of slit light inspection; an area sensor camera (22) photographing an image of slit light; a first optical device (30) collecting reflective light of the slit light in the lower part of a transport direction and leading the reflective light of the slit light to the area sensor camera (22); a second optical device (40) collecting the light in the upper part and leading the light to the area sensor camera (22); and a shape determining unit determining suitability of the surface of the object (K) to be inspected based on the two images photographed by the area sensor camera (22). Each optical path of the first optical device (30) and the second optical device (40) forms the image of the each reflective light to be parallel with the area sensor camera (22).
Patent KR-20190091675-A (KR)
Title: Fixation device of filter for fine dust reduction
Inventor: HWANG BYOUNG WOOG
IPC: E06B9/52
Filed: 2018-01-29
Abstract: The present invention relates to a fine dust filter fixing device wherein a fine dust filter added on a window screen installed in a window frame is fixed to the corresponding window screen by using a pair of fixing pins inserted inclined through a pair of through holes of a fixing bar arranged along the edge of the corresponding window screen so as to pass through the window screen in a state in which the fine dust filter is compressed by the fixing bar. In comparison with an existing window fine dust inflow prevention device using a roller-shaped fine dust filter (referring to a patent document 1), the fine dust filter fixing device is low-priced, and has a simple installation structure. Moreover, a general user can easily perform installation or removal work by using a simple method of slantly inserting or pulling the fixing pin through the through holes formed in the fixing bar. In addition, the fine dust filter fixing device does not use an adhesive material to prevent a problem in which the window screen is damaged or the window frame is dirty due to remaining adhesive materials when removing the fine dust filter after attaching double-sided adhesive Velcro, double-sided adhesive tape, and double-sided adhesive magnets to the window frame in which the window screen is installed to install the fine dust filter in the window screen.
Patent KR-20180015203-A (KR)
Inventor: PARK SUNG CHUL
IPC: B65G47/91
Filed: 2018-01-29
Abstract: The present invention relates to an apparatus for inspecting both sides of a liquid crystal display panel, comprising: a support panel which is provided with a flat upper side to settle a supplied liquid crystal display panel thereon; a first inspection unit which inspects the appearance of the upper side of the liquid crystal display panel settled on the upper side of the support panel; a lifting unit which comes in contact with the upper side of the liquid crystal display panel, and lifts the liquid crystal display panel in a vertical direction; and a second inspection unit which inspects the appearance of the lower side of the liquid crystal display panel. According to the apparatus for inspecting both sides of a liquid crystal display panel according to the present invention, first, it is possible to support the liquid crystal display panel in a horizontal state through the flat support panel, and reliability in inspection is improved. Second, it is possible to vacuum-absorb and lift the liquid crystal display panel, inspection can be performed over the whole area of the liquid crystal display panel, and the process can be performed regardless of the size of the liquid crystal display panel. Third, the apparatus can be applied in a simple structure, design and manufacturing are easy, costs are reduced, and a reduction in the scale of the apparatus is possible.
Patent KR-20190098860-A (KR)
Inventor: LEE YOUNG GIL
IPC: G06Q50/06
Filed: 2018-02-01
Abstract: The present invention is to provide a system for providing an operating guide of a power plant capable of increasing operating efficiency of power generation facilities of operators by providing an optimal operating procedure with the power generation facilities in real time. The system for providing an operating guide of a power plant comprises the following steps of: sensing conditions with respect to various power generation facilities of the power plant; generating the operating guide by extracting an optimal operating procedure from the results; and providing the generated operating guide to operators of the power generation facilities.
Patent KR-20190093973-A (KR)
Title: Cement calcination facility for treating non-co2 greenhouse gases
Inventor: KIM HEE SUP
IPC: B01D53/70
Filed: 2018-02-02
Abstract: The present invention relates to a cement firing facility for treating non-carbon dioxide greenhouse gases and, more specifically, to a cement firing facility for treating non-carbon dioxide greenhouse gases, which decomposes non-carbon dioxide greenhouse gases in about 99.9999% during a cement firing process, fixes the same and then is harmlessness. The cement firing facility comprises: a preheater system for preheating a cement raw material supplied from a raw material feeder; and a rotary kiln which receives the raw material through the preheater system through an inlet, fires the same with a clinker, and then ejects the same to the outlet, and generates flame in the direction of the inlet in a burner provided in a position facing the inlet for the firing, wherein the rotary kiln has a greenhouse gas injection unit for injecting non-carbon dioxide greenhouse gases to the start of the flame toward the inlet side.
Patent KR-20180096509-A (KR)
Title: Retractable umbrella
Inventor: YI HYON SAM
IPC: E04H15/06
Filed: 2018-02-06
Abstract: The present invention relates to an elastic umbrella, which can be mounted on a door which is open to enable people to enter and exit an enclosure such as a bus, plane, train, house, building and the like. The elastic umbrella includes some frames to which awning sheets are attached and folded to the inside of each other in a housing, wherein the housing is mounted on the enclosure. By a switch or a button, a motor linearly moves a shaft, wherein the shaft moves each of the frames out of the housing to protect people from rain as the people enter and exit the enclosure.
Patent KR-20190097644-A (KR)
Title: 3-Way electronic valve with the function of the high performance of flow rate
Inventor: JIN JONG KEUN
IPC: F16K27/04
Filed: 2018-02-13
Abstract: The present invention relates to a three-way electronic valve which can accurately control a flow rate of coolant to solve a low temperature corrosion problem of a ship engine. The three-way electronic valve comprises: a body of which an opening portion is formed in an upper portion, and of which three ports are formed at an angle 90 degrees with each other along a side surface; a bonnet coupled to the opening portion and having a through hole perforated in a vertical direction of a central portion of the bonnet; an actuator mounting stand connected onto the bonnet; an actuator installed to the actuator mounting stand; a stem inserted through the through hole, having a lower end inserted into and supported by a lower end bush disposed in the body, and having an upper end coupled to an adaptor delivering power of the actuator; a rotor connected to the stem to be located in the body, and opening and closing the ports in accordance with rotation angles; and a PID controller controlling operation of the actuator to change a location of the rotor to enable flow rate control with respect to the ports.
Patent KR-20190108417-A (KR)
Title: Dual functional peptide for cell penetration and muscle cell regeneration and use of the same
Inventor: PARK YOON JEONG
IPC: A61L27/54
Filed: 2018-03-14
Abstract: The present invention relates to a dual functional peptide having a cell permeation ability and a muscle regeneration ability, and a use thereof. The dual functional peptide according to the present invention has the ability to regenerate muscle cells so as to be effective in the prevention or treatment of diseases requiring muscle regeneration, and has a cell permeation ability so as not to require, for the cell permeation of the peptide, attachment of a separate peptide or addition of other preparations, thereby ultimately exhibiting effective muscle regeneration effects. In addition, the dual functional peptide can be easily applied to various surgical regeneration treatments and can allow a treatment period to be reduced.
Patent KR-20190111379-A (KR)
Inventor: HAN TONG SEOK
IPC: E01D19/04
Filed: 2018-03-22
Abstract: Disclosed are a structure support device which can simplify the structure of the structure support device by eliminating the need for a horizontal elastic mechanism having a shaft member, can be reduced in size, has a small initial compression resistance, and can exhibit a great resistance while being compressed at a predetermined level or higher, and an elastic body therefor. The structure support device comprises: a guide installed on one of a lower member and an upper member; a bearing block allowing the load of an upper structure to be supported by the lower member; an elastic body coupled to the outer circumferential surface of the bearing block through a through hole, and disposed along the entire circumference of the bearing block to elastically support the bearing block and the guide; and a horizontal movement restriction portion restricting horizontal movement of bearing block. The elastic body preferably has pores, and has a portion with the porosity of the pores changing in a direction from one end to the other end thereof.
Patent KR-20190114249-A (KR)
Title: Pressure sensor based on thin film transistor and method for manufacturing the same
Inventor: BAEK SANGHOON
IPC: G01L1/14
Filed: 2018-03-29
Abstract: According to the present invention, a pressure sensor based on a thin film transistor comprises: a gate electrode; a dielectric layer which is formed on the gate electrode, and includes a dielectric substance; a semiconductor layer which is formed on the dielectric layer, and includes a semiconductor; and a source electrode and a drain electrode formed on the semiconductor layer. The source electrode includes: a first elastic unit including an elastic body and including a first protrusion unit protruding towards the semiconductor layer; and a first conduction unit which is formed on a surface of the first elastic unit and contains a conductive material. The drain electrode includes: a second elastic unit including the elastic body and including a second protrusion unit protruding towards the semiconductor layer; and a second conduction unit which is formed on a surface of the second elastic unit and contains a conductive material. The pressure sensor based on a thin film transistor and a manufacturing method thereof pattern the elastic body coated with a conductive material to use the elastic body as the source and the drain electrode of the pressure sensor based on a thin film transistor to allow low-power driving and active matrix driving and allow manufacture by relatively simple processes.
Patent KR-20190116766-A (KR)
Title: Method and apparatus for verifying normal operation of brake booster vacuum pressure sensor
Inventor: SON YOUNG KYUN
IPC: B60T17/22
Filed: 2018-04-05
Abstract: The present invention provides a method and an apparatus for verifying normal operation of a negative pressure sensor of a brake booster. According to one embodiment of the present invention, in the method and the apparatus for verifying normal operation of a negative pressure sensor of a brake booster, the method for verifying normal operation of a negative pressure sensor of a brake booster detects normal operation of the booster negative pressure sensor by mutually verifying values measured by the booster negative pressure sensor and values measured by sensors that indirectly sense booster negative pressure.
Patent KR-20190121597-A (KR)
Title: Method and apparatus for virtual reality, augmented reality and mixed reality
Inventor: SHCHUR OLEKSANDR
IPC: G02B27/01
Filed: 2018-04-18
Abstract: According to an embodiment of the present invention, an optical apparatus comprises: a terminal including a camera and a display; a container including a lens to receive a signal transmitted by the display; a first mirror coupled to a first side of the container at a prescribed angle; and a second mirror coupled to a second side of the container at a prescribed angle. The terminal includes: at least one memory to store program instructions; and at least one processor to execute the program instructions to perform at least one motion among a first mode motion to control the display to allow a user to recognize content in accordance with virtual reality based on the lens, a second mode motion to control the display to allow the user to recognize content in accordance with augmented reality based on the lens and the first mirror, and a third mode motion to control the display and the camera to allow the user to recognize content in accordance with mixed reality based on the lens, the first mirror, and the second mirror.
Patent KR-20190024613-A (KR)
Inventor: KIM DAE WON
IPC: G06F16/00
Filed: 2018-05-14
Abstract: Disclosed are a device and a method of providing a storage for providing a cloud service. According to an embodiment of the present invention, the device for providing a storage for providing a cloud service comprises: a data distribution and storage unit distributing data for storing the data in an integrated storage including an on-premise storage and a cloud storage; a backend storage management unit connecting the integrated storage to store the data and providing storage tiering information of the data; a data operation unit providing the integrated storage as a virtual data storage regardless of an actual storage position of the data; and a storage connection unit providing an interface to provide the virtual data storage to a user as a single virtual storage. The storage connection unit provides configuration information of the single virtual storage and management information of the interface depending on a user′s request. Therefore, the present invention improves the read/write performance of the integrated storage that integrates the cloud storage and the on-premise storage.
Patent KR-20190138414-A (KR)
Title: holder type keeping tool for automobile
Inventor: SEO JUNG OK
IPC: B60N3/10
Filed: 2018-06-05
Abstract: According to the present invention, disclosed is a holder type beverage container for a vehicle, which can vary a length by expanding or folding a pleated barrier wall to fit a beverage container that is formed by an upper holder body, a lower holder body, and the pleated barrier wall connecting the upper holder body and the lower holder body, can be used regardless of the type of a received beverage container, can keep the received beverage container cool by using the cold air of an air conditioner and the warm air of a heater, can be used regardless of a type such as canned beverages, bottled beverages and milk bottles, can greatly improve contact with the received container, and minimizes heat loss of introduced cold or warm air to keep a drink cold in a hot summer and to keep a drink warm in a cold winter.
Patent KR-20190139047-A (KR)
Inventor: SANGMIN BAEK
IPC: G02F1/1333
Filed: 2018-06-07
Abstract: The present invention provides a display device, in a cinema type display device, to prevent light leakage from occurring on a lateral surface of a liquid crystal panel while applying a general liquid crystal panel instead of a cinema exclusive liquid crystal panel (border-sealed liquid crystal panel). The display device includes: a liquid crystal panel including an active area where an image is output, and a bezel area positioned around the active area; a backlight unit emitting light to a rear surface of the liquid crystal panel; a panel guide including a seating portion on which a rear edge of the liquid crystal panel is seated and a sidewall portion covering a side surface of the liquid crystal panel; a bonding member provided in the bezel area and bonding the rear edge of the liquid crystal panel and the seating portion; and a lower polarizing member forming the rear surface of the liquid crystal panel and having an edge partially overlapping the front surface of the bonding member.
Patent KR-20200000022-A (KR)
Title: Device and method supporting heterogeneous communication systems of user equipment based on service characteristics
Inventor: JEONG SANG SOO
IPC: H04W88/08
Filed: 2018-06-22
Abstract: Disclosed are a device and a method for supporting a heterogeneous communication system based on service characteristics. According to one embodiment of the present invention, a method of a base station supporting a second communication system of a terminal connected to a first communication system based on service characteristics comprises the steps of: receiving information on whether to allow the second communication system of the terminal; receiving whether to allow the second communication system of a bearer supporting services based on the service characteristics; receiving availability of the second communication system of the terminal; determining whether to support the second communication system of the service on the basis of the information on whether to allow the second communication system of the terminal, whether to allow the second communication system of the bearer supporting the services based on the service characteristics and availability of the second communication system of the terminal; and changing the bearer supporting the services to the second communication system when it is determined to support the second communication system of the services. The present invention provides a heterogeneous communication system of a terminal by considering service characteristics and accordingly, can improve service quality.
Patent KR-20200000512-A (KR)
Title: Plywood transfer apparatus
Inventor: CHOI JAE YOON
IPC: B65G47/90
Filed: 2018-06-22
Abstract: The present invention relates to a plywood transferring device capable of transferring plywood loaded on a loading table to a cutting process which is a next process. Fixing holes of a fixing table connected to a lower part of an elevating table which is elevated with links by a hoist connected to a wire wound on an elevating motor of gas lift the plywood loaded on the loading table. The present invention puts the plywood in a predetermined position by descending the elevating table by reverse driving of the elevating motor after horizontally moving the elevating table and the fixing table by driving of a horizontal motor and horizontally moving the plywood to a predetermined position. The present invention moves the plywood to the next process by an anti-fixing action of the fixing holes combined with the fixing table. The present invention rotates the plywood at 90 degrees, which is fixed by the fixing holes combined with the fixing table, and transfers the same, to cut the plywood by a rotating means of the fixing table depending on a cutting condition of the cutting process which is the next process. The present invention prevents damage such as a stab or a scratch when the fixing holes of the fixing table for fixing the plywood fix edges of the plywood by a safety means of the fixing holes. The present invention stably and horizontally moves the elevating table and the fixing table for transferring the plywood by a horizontal moving means without vibration.
Patent KR-20200004567-A (KR)
Inventor: YOONDAESIK
IPC: G06F1/16
Filed: 2018-07-04
Abstract: Disclosed is a display device having a rotating device. The display device comprises: a display on which an image is displayed; and a rotating device provided so as to rotate the display. The rotating device comprises a fixing bracket, a rotating bracket provided to be rotatable relative to the fixing bracket and provided so as to rotate the display, a torsion spring arranged between the fixing bracket and the rotating bracket and provided so as to apply a rotational force in a direction opposite to a first direction when the display is rotated in the first direction, and a friction member which generates a rotational friction when operating rotation of the rotating bracket. Therefore, the present invention is capable of rotating smoothly.
Patent KR-20200004954-A (KR)
Inventor: MIN BYUNG HEUN
IPC: B32B5/02
Filed: 2018-07-05
Abstract: The present invention relates to a method for manufacturing a flooring material using a paulownia tree plate, which is capable of solving a crack problem due to contraction and expansion; and a flooring material using the same. The flooring material is manufactured by sequentially stacking a compiled veneer having the thickness of 0.1 to 2 mm or a mixed light hardwood veneer, a paulownia tree plate having the thickness of 5 to 12 mm, and an HPM sheet, and then thermally compressing the same at low temperature of 50 to 100°C and a pressure of 10 to 15 kgf/cm^2.
Patent KR-20190024648-A (KR)
Inventor: YAHATA KEISUKE
IPC: B23K103/00
Filed: 2018-07-06
Abstract: The present invention relates to a method for processing an end surface of a glass substrate, and a device for processing an end surface of a glass substrate. Residual stress of the glass substrate integrated with a material having low heat resistance such as resin is reduced. In addition, the residual stress can be reduced even before destruction of the glass substrate, which is usually broken within a few minutes due to high residual stress. The method for processing the end surface of the glass substrate (G) is a method for processing the end surface (20) after cutting the glass substrate (G) and comprises a melting chamfering step for melting and chamfering the end surface (20) of the glass substrate (G) and a residual stress reducing step for reducing the residual stress by heating a portion (21) near the end surface of the glass substrate (G).
Patent KR-20200006203-A (KR)
Inventor: WON CHEOL HEE
IPC: A61P27/02
Filed: 2018-07-09
Abstract: The present invention relates to a composition and health functional food containing a banaba leaf extract, a guava leaf extract or a mixture thereof. An extract of the present invention inhibits photooxidation of A2E by blue light, inhibits the death of retinal pigment epithelial cells induced by blue light, and inhibits damage of an extracellular nucleus layer of visual cells in a blue light-induced macular degeneration animal model, thereby being able to be usefully used as the composition or health functional food for preventing or treating macular degeneration.