baber/WOPTO huggingface dataset:
Patent KR-20200040173-A (KR)
Inventor: YOON JIN KOOK
IPC: B24B9/10
Filed: 2019-04-11
Abstract: The present invention relates to a glass processing apparatus. More particularly, the present invention relates to a glass processing apparatus and a glass processing method for processing an edge of glass with a preset precision. To this end, the glass processing apparatus comprises: a stage unit (100) installed to be able to perform reciprocating linear movement in a horizontal direction while a glass (10) is seated horizontally; and a polishing unit (200) polishing the edge of the glass (10) seated on the stage unit (100) by linear movement of the stage unit (100).
Patent KR-20200121014-A (KR)
Inventor: SON JIN HYEOK
IPC: A45D44/00
Filed: 2019-04-15
Abstract: The present invention relates to a method for manufacturing a release paper for a mask pack sheet to provide a high-quality release paper while reducing manufacturing costs. According to the present invention, the method comprises: a preparation step (S100) of preparing a sheet textile made of a polyester high contraction yarn; a step (S200) of extending both left and right sides of the sheet textile by a tensioning apparatus to control the degree of contraction, such that the sheet textile by a set width is extended to lower tensile strength and tearing strength while increasing stiffness; and a heat treatment and thermal fixing step (S300) of heat-treating the sheet textile and, at the same time, performing thermal fixation for lowering the tensile strength and the tearing strength to increase the stiffness and be flexible to allow the sheet textile to be stiff while being contracted by heat treatment during a process for transferring the extended sheet textile.
Patent KR-20200121458-A (KR)
Title: Multi-Complex Multi-recognition Signage System
Inventor: SHIN JU HWAN
IPC: G09F19/14
Filed: 2019-04-16
Abstract: The present invention relates to a convergence type and a multi-recognition signage system, and more specifically, to the convergence type and the multi-recognition signage system, which includes: a server; a recognition device for generating recognition information by photographing a user skeleton and face; an image output device which receives information from the server and outputs the information; at least one panel on which information output from the image output device is projected; and a moving device for fixing and moving the position of the panel, wherein the panel is formed with one of a screen, a sculpture, a VR (virtual reality) display, and an AR (augmented reality) display, thereby recognizing and analyzing users to provide customized contents for various types of users.
Patent KR-20200128248-A (KR)
Inventor: KYOUNG DON JEAN
IPC: G06Q50/16
Filed: 2019-04-24
Abstract: A system for managing real estate investment according to an aspect of the present invention provides information on real estate properties registered by real estate providers to a plurality of real estate investment entities and supports investment procedures. The system comprises a server system which receives the property information from a real estate manager terminal used by the real estate provider and provides the property information to a terminal used by the real estate investment entity. The server system includes: an information collection unit which collects real estate-related data from an external information providing server; and an AI revenue prediction engine which performs investment-related predictions, such as an expected rate of return for a specific sale, by using the information collected by the information collection unit. Property information corresponding to investment conditions set in advance by the real estate investment entities can be transmitted to the terminals used by the real estate investment entities. According to the present invention, distributed real estate investment can be conducted at low costs.
Patent KR-20200125092-A (KR)
Title: Powder coating method for fence by aluminum alloy
Inventor: LEE EUN SEOK
IPC: C09D167/00
Filed: 2019-04-26
Abstract: The present invention relates to a powder coating method for an aluminum alloy fence, which includes: (A) a pretreatment step of surface-degreasing and coating the aluminum alloy fence; (B) a drying step of removing and drying moisture; (C) a powder coating room preheating step; (D) a powder coating step of spraying the powder coating onto a surface of the aluminum alloy fence; and (E) a painting and curing step of curing in a hot air circulation drying room. Thus, the powder coating efficiency is increased.
Patent KR-20190051926-A (KR)
Inventor: LEE KYOUNG SOO
IPC: B01D46/00
Filed: 2019-05-07
Abstract: Disclosed by the present invention is a multistage cartridge filter coupled with a barrier plate hole of a dust collector. According to the present invention, the multistage cartridge filter includes: a first cartridge filter which is folded to have a plurality of peak and valley parts around the outer circumference, and has a first diameter; an upper cap which supports and fixates the first cartridge filter by being coupled with an upper end of the first cartridge filter, and is coupled with the barrier plate hole; a second cartridge filter which is folded to have a plurality of peak and valley parts around the outer circumference, has a second diameter smaller than a first diameter, and is coupled with the first cartridge filter; a connection cap which is formed in a ring shape of a longitudinal direction, is combined with the upper end of the second cartridge filter and the lower end of the first cartridge filter, and supports and fixates the first cartridge filter and the second cartridge filter; and a lower cap which is combined with the lower end of the second cartridge filter and supports and fixates the second cartridge filter. The present invention enables smooth filtering of dust by forming a cartridge filter used in a dust collector with a plurality of connected cartridge filters and making a cartridge diameter getting smaller as the direction goes downwards, and prevents the wear of the lower cartridge filter caused by dust falling from the upper cartridge filter by ensuring that dust on the cartridge is easily released to the bottom as the distance between the cartridge filters gets increased as the direction goes downwards even when the cartridge filter is pressurized with compressed air to remove dust.
Patent KR-20200129328-A (KR)
Title: An organic electronic element comprising compound for organic electronic element and an electronic device thereof
Inventor: LEE SUN HEE
IPC: H01L51/00
Filed: 2019-05-08
Abstract: The present invention provides an organic electronic element comprising an anode, a cathode, and an organic material layer between the anode and the cathode, and an electronic device comprising the organic electronic element. The organic material layer includes a mixture of compounds each represented by chemical formula 1 and chemical formula 2 of the present invention to lower a driving voltage of the organic electronic element and improve light emitting efficiency and lifespan.
Patent KR-20200129805-A (KR)
Title: Gas sensing ability enhancing apparatus using the bias and method thereof
Inventor: JEON HYEONG TAG
IPC: G01N27/12
Filed: 2019-05-10
Abstract: The present invention relates to an apparatus for improving gas detection capability using a bias and a method thereof. According to an embodiment of the present invention, a semiconductor-type gas detection device comprises: a substrate; a gas detection layer formed on the substrate and sensing at least one gas of an oxidizing gas and a reducing gas; and a bias unit for applying a bias voltage corresponding to the sensed at least one gas to control the reaction time and the recovery time.
Patent KR-20200141315-A (KR)
Inventor: LEE YOUNG CHEOL
IPC: C08K7/22
Filed: 2019-06-10
Abstract: The present invention relates to a composite cured product mixed with a hollow filler, and a manufacturing method thereof. More particularly, the present invention relates to a composite cured product mixed with a hollow filler, and a manufacturing method thereof, wherein a polymer resin and a light hollow filler having reduced specific gravity and excellent heat insulation properties are included, so as to form pores therein, and the porosity is 20 to 50%. The present invention provides a method for manufacturing a composite cured product comprising a hollow filler and a polymer resin to form pores therein, and a composite cured product comprising a hollow filler and a non-reactive liquid, such that due to the high porosity of the composite cured product, the specific gravity is reduced, the thermal conductivity is lowered, the heat insulating properties are excellent, and the density is lowered, which leads to an effect of being lightweight. In addition, the present invention has an effect of maintaining high strength even when the density is low, and unlike conventional manufacturing methods, which can be carried out only when containing 50% by volume or less of a hollow filler compared to a polymer resin, there is an effect in that a low-density material containing up to 95% by volume of a hollow filler can be manufactured.
Patent KR-20200143964-A (KR)
Title: User interface system and method in vehicle
Inventor: SUNG TAE HYUN
IPC: G06F3/01
Filed: 2019-06-17
Abstract: The present invention relates to a user interface system for a vehicle and to a method thereof. The user interface system for a vehicle comprises: an input device which receives input of a user from a vehicle; a display device which displays information in the vehicle; and a processing device which checks whether personal display is supported and whether personal input is supported for the user when receiving a request for personal information input of the user, and supports the personal information input using the input device and the display device in accordance with the check result.
Patent KR-20210002378-A (KR)
Inventor: KIM ANDRE
IPC: A61P1/16
Filed: 2019-06-30
Abstract: The present invention relates to a composition for protecting the liver including a pine pollen extract as an active ingredient. The present invention also relates to a composition for treating or preventing liver disease or a food composition for protecting the live and improving liver functions, including pine pollen as an active ingredient. According to the present invention, the pine pollen extract is an edible plant-derived extract, shows no side effects or safety-related problems, and is shown to have the effects of protecting the liver, preventing liver damage and improving liver functions, in a cell experiment or in a test using a liver toxicity-induced test model treated with a liver-toxic material. Therefore, the composition according to the present invention can be used not only for a pharmaceutical composition for treating or preventing liver diseases or a food composition for improving liver functions or protecting the liver but also for various applications related with fatigue recovery or hangover relief.
Patent KR-20210003344-A (KR)
Inventor: BYUN JUNG SUP
IPC: B60W10/10
Filed: 2019-07-01
Abstract: The present invention relates to an automotive E-ISG control device and a method thereof. Provided are an automotive E-ISG control device capable of simplifying a condition for stopping the operation of an engine during driving and a condition for reoperating the stopped engine, and engaging an electronic clutch while having engine torque limited upon the reoperation of the engine, thereby enabling a driver to conveniently use an E-ISG function as well as preventing a shifting shock occurring during the engagement of the electronic clutch, and a method thereof. To this end, the automotive E-ISG control device includes: a brake pedal sensor (BPS) outputting an on-signal when a user steps on the brake pedal, and outputting an off-signal when the user does not step on the brake pedal; and a control part stopping the operation of an engine and opening an electronic clutch if a drive gear is not a neutral gear and the on-signal is output from the BPS during driving.
Patent KR-20200007711-A (KR)
Inventor: OHTOU TETSU
IPC: H01L29/423
Filed: 2019-07-11
Abstract: The present invention relates to a method for forming gate-all-around nano-sheet FETs with tunable performance. The method includes a step of arranging a first and a second vertical structure with different widths over a substrate, wherein each of the first and second vertical structures has the top portion comprising a multilayer nano-sheet stack with alternating first and second nano-sheet layers. The method also includes the steps of: arranging a sacrificial gate structure over the top portion of the first and second vertical structures; depositing an isolation layer over the first and second vertical structures so that the isolation layer surrounds a sidewall of the sacrificial gate structure; etching the sacrificial gate structure to expose each multilayer nano-sheet stack from the first and second vertical structures; removing the second nano-sheet layers from each exposed multilayer nano-sheet stack to form suspended first nano-sheet layers; and forming a metal gate structure to surround the suspended first nano-sheet layers.
Patent KR-20210004762-A (KR)
Inventor: YUN SANG YOUNG
IPC: H04R19/00
Filed: 2019-07-17
Abstract: The present invention relates to a microphone and, more specifically, to a MEMS microphone. According to one embodiment of the present invention, the microphone includes: a case including a side wall, an upper wall, and an open bottom; a substrate coupled to the bottom of the case; a MEMS transducer which is located on the substrate and converts sound waves inputted from the outside into electrical signals; and a signal processing unit provided on the substrate to amplify and output an electrical signal inputted from the MEMS transducer. The case is fixed to the substrate by an adhesive layer. The adhesive layer is located between the substrate and the case, covers a metal layer containing tin (Sn) and the surface of the metal layer, and includes an insulating layer containing an epoxy-based material. The present invention can prevent a decrease in reliability of the microphone by eliminating a scattering phenomenon of flux when the microphone is mounted on a product.
Patent KR-20210010723-A (KR)
Inventor: KWON TAE SOO
IPC: F16F15/04
Filed: 2019-07-18
Abstract: The present invention relates to a shock relieving apparatus and, more specifically, to a shock relieving apparatus installed on a connector for connecting railroad vehicles, a buffer stop installed at an end of a track or side buffers formed on both sides of an end of a vehicle to relieve a shock twice when the shock is applied, thereby relieving a strong shock arising from a collision as well as a weak shock arising during connection, and also, having a whole part formed in a simple structure to be easily attached to or detached from the connector for connecting railroad vehicles, the buffer stop installed at the end of the track or the side buffers formed on both sides of the end of the vehicle, thereby reducing costs for maintenance. To achieve the purpose, the shock relieving apparatus, relieving a shock when the shock is applied, includes: a shock relieving bar formed into a bar shape; a housing provided outside the shock relieving bar; and a first shock relieving part comprising a shock relieving member provided between the housing and the shock relieving bar.
Patent KR-20210011282-A (KR)
Title: Method and apparatus for transmission of uplink control information in wireless communication system
Inventor: OH JIN YOUNG
IPC: H04W72/12
Filed: 2019-07-22
Abstract: The present invention relates to a method and an apparatus for transmission of uplink control information in a wireless communication system, which determine resources for uplink control information transmission and transmit the resources in a wireless communication system. According to one embodiment of the present invention, the method for transmission of uplink control information of a terminal in a wireless communication system comprises: a step of receiving downlink control information and a downlink data channel scheduled by the downlink control information from a base station; a step of acquiring scheduling information for an uplink data channel based on the downlink control information; and a step of reporting the uplink control information which is a reception result for the downlink data channel to the base station by using transmission resources determined based on the downlink control information.
Patent KR-20200012788-A (KR)
Title: Electric compressor having eccentric bush
Inventor: AHN HYUN SEONG
IPC: F04C18/02
Filed: 2019-07-26
Abstract: The present invention relates to an electric compressor comprising an eccentric bush wherein the curvature between an outer circumferential surface of a drive shaft and an inner circumferential surface of a shaft mounting portion of the eccentric bush can be the same. Moreover, a gap movement direction of the eccentric bush can be set, thereby preventing noise, abrasion, and damage due to a collision of the drive shaft and the eccentric bush when operation of the electric compressor is stopped.
Patent KR-20210016782-A (KR)
Title: Stiffener Having an Elastic Portion and Stiffener Handling Tools
Inventor: JI JOON SU
IPC: G01R31/28
Filed: 2019-08-05
Abstract: Provided is a stiffener capable of fixing a female ZIF and a male ZIF. The stiffener may include: first and second top surface covers parallel to each other; first and second transverse side covers respectively connected to the first and second top covers, facing each other and being parallel to each other; and first and second longitudinal side covers connected to the first and second top surface covers and facing each other. Each of the first and second top surface covers may include a plurality of top surface elastic units, each having an elastic force in a vertical direction.
Patent KR-20210017579-A (KR)
Title: A dustbin with sandpaper attached
Inventor: JIN SANG HYEON
IPC: B24B55/10
Filed: 2019-08-09
Abstract: The present invention relates to a dust collection bin, wherein a lower dust collection bin, where sandpaper is to be coupled, can be easily attached to and detached from an upper dust collection bin to easily use the sandpaper in various shapes and figures according to whether there is flatness or curvature of a polished surface. To this end, provided is the dust collection bin for a sanding block which comprises: the upper collection bin having an inner dust collection space; and the lower dust collection bin coupled to be attached to and detached from the upper dust collection bin. A dust absorption hole where dust can pass is formed on a lower surface of the lower dust collection bin.
Patent KR-20190098117-A (KR)
Title: Accounting management apparatus and method for managing accounting management schedule thereof
Inventor: KIM YONG WOO
IPC: G06Q40/00
Filed: 2019-08-12
Abstract: The present invention relates to an accounting processing apparatus, and to an accounting processing schedule managing method thereof. According to a first aspect of the present invention, the accounting processing schedule managing method which is performed by the accounting processing apparatus, comprises the steps of: collecting accounting evidence data; generating documents based on the accounting evidence data; sorting the documents obtained by the accounting evidence data based on dates; outputting the documents in an order corresponding to the sorted dates; providing a reporting schedule for taxes corresponding to the sorted date; and providing a report format when the preparation of a tax report is requested in accordance with the report schedule.
Patent KR-20210020564-A (KR)
Title: Electronic device including slide body having rotation type camera module
Inventor: LEE YOUNGSUN
IPC: H04M1/02
Filed: 2019-08-16
Abstract: According to various embodiments, an electronic device comprises: a housing having an internal space; a slide body disposed to be slidable from the housing, and including an opening and at least one magnetic force generation member disposed around the opening; and a camera module assembly disposed, in the slide body, to be rotatable through the opening, and including at least one camera module. The camera module assembly includes at least one magnetic reaction member disposed to react to the magnetic force of the at least one magnetic force generation member, and the at least one magnetic reaction member can be disposed at a position affected by the magnetic force of the at least one magnetic force generation member while the slide body is withdrawn from the housing or inserted into the housing. Therefore, the electronic device can help in increasing operational reliability. Other embodiments may be possible.
Patent KR-20200021424-A (KR)
Title: Organic light emitting device
Inventor: HAN MIYEON
IPC: H01L51/00
Filed: 2019-08-20
Abstract: The present invention relates to an organic light emitting device capable of lowering driving voltage, improving luminous efficiency, and improving the lifespan characteristics of the device by the thermal stability of a compound. The organic light emitting device comprises: an anode; a cathode; and an organic material layer provided between the anode and the cathode, wherein the organic material layer includes a first organic material layer including a compound of chemical formula 1, and a second organic material layer including a compound of chemical formula 2.
Patent KR-20200144442-A (KR)
Inventor: KIM MIN CHUL
IPC: A61N5/00
Filed: 2019-08-20
Abstract: Disclosed is an LED light source module to increase light efficiency of an LED light emitting device. The LED light source module comprises: a light source unit having a plurality of wavelength ranges; and a light control unit controlling the light source unit, wherein the light source unit includes: a plurality of LEDs outputting red or deep red light; and a condensing lens collecting and condensing focus of the light outputted from the LEDs. The light passing through the condensing lens outputs a combined spectrum including a first peak wavelength of 610 to 630 nm having a wavelength range of 600 to 640 nm, and a second peak wavelength of 650 to 680 nm having a wavelength range of 641 to 690 nm by a combination of the light of the LED.
Patent KR-20210025407-A (KR)
Title: The Case For Secondary Battery And The Method For Manufacturing Pouch Type Secondary Battery
Inventor: HWANG SOO JI
IPC: H01M50/30
Filed: 2019-08-27
Abstract: A battery case for a secondary battery according to an embodiment of the present invention for solving the problem comprises: a cup part which is provided with an accommodation space for accommodating an electrode assembly formed by stacking an electrode and a separator; a sealing part which is formed to extend outward from the cup part; and a gas discharge part which is attached to a hole formed by perforating at least one of the cup part or the sealing part, and through which a gas passes, wherein the gas discharge part comprises: a melting layer comprising a thermoplastic resin which melts when heated; and a thermosetting layer stacked on a surface of the melting layer and comprising a thermosetting resin which does not melt by heat. Accordingly, the present invention can prevent external moisture penetration and internal electrolyte leakage.
Patent KR-20210026861-A (KR)
Title: faucet with water filtering function
Inventor: PARK MYEONG SU
IPC: E03C1/04
Filed: 2019-09-02
Abstract: The present invention relates to a faucet with a water filtering function. The present invention enables a water filter assembly filtering tap water introduced from a water pipe such as a cold water pipe and a hot water pipe into clean water to be easily replaced in a main body of the faucet, uses one water filter assembly, and selectively discharges the filtered clean water through a drain hole, a hand showerhead, or a fixed showerhead to efficiently use the water filter assembly and have a simple structure.