baber/WOPTO huggingface dataset:
Patent KR-20180134542-A (KR)
Inventor: KIM JU YOUN
IPC: H01L29/78
Filed: 2017-06-09
Abstract: Provided is a semiconductor device, which comprises: a fin protruding from a substrate, and extending in a first direction; source/drain regions disposed in the fin; a recess formed to be spaced apart from the source/drain regions therebetween; a device isolation region including a capping layer disposed along an inner wall of the recess and a device isolation layer disposed on the capping layer to fill the recess; a dummy gate structure extending in a second direction different from a first direction on the device isolation region, and including a dummy gate insulating layer; an external spacer disposed at both sides of the dummy gate structure; a first inner spacer disposed between the dummy gate structure and the external spacer; and a second internal spacer disposed between the dummy gate insulating layer and the device isolation region.
Patent KR-20180135500-A (KR)
Inventor: KWON CHOONG HO
IPC: B60N3/04
Filed: 2017-06-12
Abstract: According to the present invention, a magnet having a strong magnetic force is attached to a connecting portion between a front portion and a rear portion such that the front portion can be attached to the rear potion and the magnet can be easily and firmly attached to a predetermined position using the directionality of magnetic force, thereby improving convenience of use. Particularly, since the shape and configuration of the magnets attached to the front portion and the rear portion are the same, the magnets having the same shape and configuration are attached to each other by using the magnetic force, so that the magnets can be conveniently attached to a desired position quickly, thereby improving assembling efficiency. Further, since the magnet of the present invention can include a magnet having a strong magnetic force such as a neodymium magnet or a samarium cobalt magnet, the front portion and the rear portion can be more firmly and accurately fixed together, thereby improving convenience of use.
Patent KR-20170141603-A (KR)
Inventor: PIOTR RYS ANDRZEJ
IPC: F01N3/20
Filed: 2017-06-12
Abstract: The present invention relates to a method for diagnosing a reagent metering supply system (10) for metering a reagent and supplying the reagent into an exhaust gas channel (12) of an internal combustion engine (14). In this method, an operating pressure (34) is applied to the reagent by the reciprocating piston pump (32), and scales (76, 78) of an amount of reagent (72) transferred by the reciprocating piston pump (32) are detected. A measurement supply speed target value (24) is previously set by using a measurement supply valve (22) controlled by a measurement supply valve control signal (26) having an opened phase (60) and a closed phase (62). According to the method, average values (76, 78) as the scales (76, 78) of the amount of transferred reagent (72), which have been rapidly updated and slowly updated only during the close phases (62) of the measuring supply valve (26), are calculated, and a variation (82) between the average values (76, 78) is calculated. When the variation (82) exceeds a variation critical value (84), an error signal (86) is displayed.
Patent KR-20180137094-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q50/30
Filed: 2017-06-15
Abstract: According to the present invention, a method for providing a service for a vehicle based on voice recognition comprises the steps of: allowing an operating server to map device unique information, unique identification information, and vehicle information to store the information in a designated storage medium; allowing the operating server to check a specific service to be provided to a user by checking and reading at least one of service recognition information and service request information; allowing the operating server to check a token generated for the specific service to perform a certification procedure whether the token is effectively exchanged through short-range wireless communication between a vehicle device and a user wireless terminal; allowing the operating server to receive terminal side transmission information from the vehicle device when the terminal side transmission information and service certification information are configured and transmitted; allowing the operating server to perform a service processing procedure for approving the specific service or generating a service result; and allowing the operating server to check service result information generated through the service processing procedure to process a voice output.
Patent KR-20180002530-A (KR)
Inventor: TOSHIMA HIROYUKI
IPC: H01L21/324
Filed: 2017-06-27
Abstract: The object of the present invention is to form a copper film having low resistance. As a means for solving a problem, a method according to an embodiment includes a step of forming an underlayer film, which is a titanium nitride film, a tungsten film, or a tungsten nitride film along the surface of an insulating film of a workpiece, and a step of forming a copper film on the corresponding underlayer film of the workpiece which has the corresponding insulating film and the corresponding underlayer film and is cooled to a temperature of 209 Kelvin or less.
Patent KR-20190004401-A (KR)
Title: Apparatus for polishing metal foil and method for improving surface property of metal foil
Inventor: YANG HONG SEOK
IPC: B24B29/00
Filed: 2017-07-03
Abstract: The present invention relates to a device for polishing a metal foil and a method for improving surface properties of the metal foil. A polishing device provided by the present invention comprises: a brush for polishing, after a metal foil is transferred, the metal foil surface with the metal foil as a boundary; a polishing means composed of a bilge roller supporting the brush; and a winder for winding the metal foil which is polished and discharged from the polishing means. A method for modifying surface properties of the metal foil provided by the present invention comprises: a polishing step of being transferred and polished between the bilge roll supporting the brush and the metal foil manufactured by electroforming the brush; and a winding step of winding the polished metal foil.
Patent KR-20190005311-A (KR)
Inventor: LEE SANG LAE
IPC: B60K1/04
Filed: 2017-07-06
Abstract: Disclosed is a coupling device for an electric vehicle battery case which can improve watertightness. According to an embodiment of the present invention, the coupling device for an electric vehicle battery case mutually couples upper and lower cases of a battery case. The coupling device comprises: a plurality of strikers fixed through an upper bracket along a side surface of the upper case; and a plurality of ring units hanging and fixing the strike with a coupling ring installed through a lower bracket at both sides on a side surface of the lower case in response to each of the strikers.
Patent KR-20190009624-A (KR)
Inventor: LEE YOUNG IL
IPC: H01G4/30
Filed: 2017-07-19
Abstract: An embodiment of the present invention relates to a capacitor component which can be effectively manufactured without using a semiconductor process. The capacitor component comprises: a body; and first and second external electrodes formed outside the body. The body includes: a first connection electrode connected to the first external electrode; a second connection electrode arranged on the first connection electrode to cover a partial region of the first connection electrode so as to be connected to the second external electrode; and a porous capacitor unit arranged to cover the first and second connection electrodes and connected to each of the first and second connection electrodes.
Patent KR-20190012685-A (KR)
Inventor: LEE HO JOUNG
IPC: C05F11/08
Filed: 2017-07-28
Abstract: The present invention relates to a microbial agent for plant growth comprising a Pseudomonas nitroreducens strain or a culture thereof as an active ingredient, a composition for promoting plant growth, a composition to be added to a fertilizer, and a method for promoting plant growth, including a step of treating a plant or soil with the strain or the culture thereof. According to the present invention, the Pseudomonas nitroreducens strain enhances cell division and nitrate intake to promote growth of plants. Accordingly, the Pseudomonas nitroreducens strain or the culture thereof can contribute to a crop quantity increase or quality improvement, and thus can be variously used in agricultural fields such as a microbial agent for promoting plant growth, a composition for promoting plant growth, and a composition to be added to a fertilizer.
Patent KR-20180015086-A (KR)
Inventor: TSURUI KAZUHIKO
IPC: C08G59/30
Filed: 2017-07-31
Abstract: The present invention provides: a resin composition capable of imparting a thin insulating layer excellent in insulating performance; a resin sheet comprising the resin composition; a printed wiring board having a thin insulating layer excellent in insulation performance; and a semiconductor device. The resin composition comprises (A) an epoxy resin, and (B) a curing agent, and when the resin composition is thermally cured at the temperature of 100°C for 30 minutes and further at the temperature of 180°C for 30 minutes to obtain a cured product, the contact angle of the surface of a cured product with respect to water before roughening the surface of the cured product is defined as X(°), and the contact angle of the surface of the cured product to water with respect to the surface of the cured product after coarsening is Y(°), the resin composition satisfies the following formulas: X-Y<=0° and Y>=80°.
Patent KR-20190014649-A (KR)
Inventor: PRADEL FRANCO
IPC: C12M1/107
Filed: 2017-08-03
Abstract: The present invention relates to a biogas producing plant (10) using decomposition of anaerobic bacteria of biomass. The biogas producing plant (10) includes: a digester group (11) for a biomass mixture, including a control device maintaining a mixture at a first predetermined temperature suitable to expedite the formation of biogas; a prior collection mixing container (12) for a mixture, including a mixing group (13) and including the control device maintaining the mixture at a second predetermined temperature suitable to expedite activity and proliferation of hydrolytic bacteria existing in the mixture and different from the first temperature; the mixing group (13) formed to produce a horizontal local movement to obtain gradual equalization of the biomass before the biomass flows into the digester group (11), wherein the mixing group (13) includes at least two adjacent mixers (15, 16) opposite to each other; and a desulfurization device (14) for biogas, including a device for transferring the biomass from the mixing container (12) to the digester group (11), a device for extracting the biogas from the digester group (11), and a distribution pipe (17) for oxygen-containing gas in the digester group (11), wherein the desulfurization device (14) is installed on the biomass and effectively distributes the oxygen-containing gas to a free surface of the biomass mixture in a uniform method.
Patent KR-20190017587-A (KR)
Inventor: YEA YOUNG DONG
IPC: E03B7/09
Filed: 2017-08-12
Abstract: The present invention relates to a protective case (10) for a water gauge (12), the protective case being buried underground to house and protect the water gauge therein, and being provided with a through-hole (11) at a lower portion. The protective case includes a connecting bridge (20) receiving a pipe (1) communicating both ends of the water gauge (12) and provided with a penetrating groove (21) through which the pipe (1) protrudes outwardly; a seating plate (30) provided with a support hole (31) to enclose and receive a lower portion of the connecting bridge (20) penetrating the support hole, and a rotatable portion (31) which is fixed to the connecting bridge (20); and a support member (40) having a support plate (41) seated on the connecting bridge (20), a height of the support plate being adjusted depending upon a position of the water gauge. Therefore, the present invention can mount the support member by a one-touch manner, without using a separate nail, bolt or pin, to support the water gauge, thereby improving convenience and easily connecting a pipe to freely rotate the connecting bridge.
Patent KR-20190022097-A (KR)
Inventor: KONG BYUNG GOO
IPC: H02J7/35
Filed: 2017-08-25
Abstract: The present invention relates to an energy collecting device capable of collecting maximum power from a plurality of energy sources, comprising: a maximum power point tracking part for extracting a maximum power point voltage of a corresponding energy source on the basis of an output voltage outputted from each energy source; a selection part for comparing the output voltage of the energy source with the extracted maximum power point voltage to select an energy source having the greatest error; a maximum power collecting part for collecting the maximum power by adjusting the output voltage of the energy source selected from the selection part to the maximum power point voltage and outputting the collected maximum power; and a control part for detecting a selection mode from the selection part and controlling the maximum power collecting part in accordance with the detected selection mode.
Patent KR-20190026142-A (KR)
Inventor: KIM MIN WOO
IPC: E21B21/06
Filed: 2017-09-04
Abstract: The present invention relates to a mud treatment system, which controls the flow rate and flow amount of mud returned (recovered) from a borehole, thereby uniformly distributing the mud to a shale shaker. The flow rate of the returned mud is controlled by a driving baffle such that mud may be uniformly distributed to each shale shaker. Moreover, the quantity and position of the driving baffle is freely adjusted according to operational circumstances, thereby flexibly coping with various circumstances. Furthermore, a gas watcher can be installed within a heather box by controlling the flow rate of the mud, which enables precise analysis on the quantity and quality of the gas contained within the returned mud upon drilling.
Patent KR-20190027144-A (KR)
Inventor: JEONG MYUNG YUNG
IPC: C08J5/18
Filed: 2017-09-06
Abstract: The present invention relates to a super water-repellent film having a surface pattern structure for low adhesion and a manufacturing method thereof capable of maximizing a touch angle and sliding of a droplet by controlling a shape and arrangement of a micro/nano-microstructure in the super water-repellent film. The super water-repellent film having a surface pattern structure for low adhesion comprises: a base film; and micro/nano-unit patterns formed on a surface of the base film wherein the patterns are separated from each other at intervals in the direction orthogonal to a sliding direction of the droplet in order not to generate a difference (ΔG) of gibbs free energy when the droplet moves, which is calculated by using a gibbs free energy formula. The micro/nano-unit patterns are constituted so that a liquid-solid surface touch area of the droplet maintains a cassie-baxter (CB) state, and the droplet is arranged not to move in the direction in which area change of an interface (ΔA) is not zero in the total patterns, but to move in the direction in which the difference (ΔG) of the gibbs free energy is not generated.
Patent KR-20190027223-A (KR)
Inventor: HAN AH REUM
IPC: A01G7/06
Filed: 2017-09-06
Abstract: Disclosed are an ecological environment research system and a method thereof. According to an embodiment of the present invention, the ecological environment research system comprises: a climate control facility in which the planted soil is divided into a plurality of climate regions and an opening and closing area of a roof panel of the climate region is differently applied, and which blocks inflow of natural rainfall step-by-step or supply additional irrigation water on the basis of the stored rainwater; a meteorological observing part for observing meteorological information of each region formed by being installed in the climate region; an environment sensor part for measuring environmental information of plants and soil of each climate by being installed in the climate region; and a server for operating the climate facility and collecting the meteorological information and the environmental information to comprehensively analyze ecological changes of the soil and the plant in accordance with an amount of rainfall and an atmospheric environment for each climate region.
Patent KR-20190027508-A (KR)
Inventor: SHIN DONG JUN
IPC: B63B9/00
Filed: 2017-09-07
Abstract: The present invention relates to a structure to install a temporary handrail for ship work, capable of promoting safety of a worker. According to the present invention, a wedge is coupled between a support part and a post, such that a clip holds and fixes a guide rail forming a handrail of a scaffold, and thus the temporary handrail is formed. Otherwise, a grip part is coupled to hold the guide rail forming the handrail of the scaffold, and the clip holds and fixes the guide rail, and thus the temporary handrail is formed.
Patent KR-20190028911-A (KR)
Title: Display module and display appartus having the same
Inventor: KIM MIN SIK
IPC: G02F1/1335
Filed: 2017-09-11
Abstract: According to an aspect of the present invention, a display device comprises: a display panel having a long side and a short side; a light source module disposed adjacent to at least one of the long side and the short side of the display panel; a light guide plate guiding light emitted from a light source to the display panel; a bottom chassis disposed behind the light guide plate; and a guide member guiding the movement of the light source module in accordance with the expansion and contraction of the light guide plate. The guide member moves along the long side or the short side where the light source module is installed, and restricts the light source module from moving in a direction parallel to the side where the light source module is not installed and a direction orthogonal to the long side and the short side, thereby smoothly guiding the movement of the light source module.
Patent KR-20190030998-A (KR)
Title: Fc gamma receptor variant MG2A28
Inventor: JUNG SANG TAEK
IPC: G01N33/68
Filed: 2017-09-15
Abstract: The present invention relates to a polypeptide comprising an Fc gamma receptor variant. The Fc gamma receptor variant of the present invention is optimized by substituting some amino acid sequences of the Fc gamma receptor with other amino acid sequences, and thus has excellent selective binding affinity to an immunoglobulin, thereby capable of being used to increase half-life of a drug, detect and purify the immunoglobulin, inhibit organ transplant rejection or prevent or treat autoimmune diseases.
Patent KR-20190031054-A (KR)
Title: Glycosaminoglycan derived from Bombus terrestris queen and its prevention activity of kidney disease
Inventor: AHN MI YOUNG
IPC: A61K35/64
Filed: 2017-09-15
Abstract: Glucosaminoglycan isolated and purified from Bombus terrestris queen or a cricket according to the present invention can be used as a composition for protecting renal diseases due to aging. It is confirmed that the glucosaminoglycan alleviates various physiological symptoms caused by aging, and particularly inhibits the production of a substance inducing renal diseases.
Patent KR-20190036062-A (KR)
Title: Functional integration type cleaning tool
Inventor: KO KWANG BOK
IPC: A47L11/04
Filed: 2017-09-27
Abstract: A functionally integrated cleaning tool according to the present invention comprises: a dust collecting roller unit; and a cleaning wipe unit. The dust collecting roller unit comprises: a handle unit formed lengthily in a longitudinal direction; and a roller unit rotatably disposed at a lower end portion of the handle unit, and including a dust collecting unit collecting debris on a surface thereof through rotation, and a connecting member connecting the dust collecting roller and the handle unit. The cleaning wipe unit comprises: a coupling unit including a mounting groove which is recessed such that the dust collecting roller may be mounted therein, and a coupling element formed at one side of the mounting groove so as to couple the connecting member; and a cleaning wipe fixating unit provided in a flat plate shape at a lower portion of the coupling unit, and including a fixture fixating an additional cleaning wipe.
Patent KR-20190037731-A (KR)
Inventor: KANG SUNG KUK
IPC: B41M1/34
Filed: 2017-09-29
Abstract: The present invention relates to a thermal transfer device with a multi-curved surface for thermally transferring a patterned film on a product having multi-curved surfaces, which comprises: a first stage on which a patterned film is mounted; a second stage on which glass having multi-curved surfaces is mounted; an inspection device checking an alignment state of the film of the first stage or the glass of the second stage; and a transfer device thermally transferring the patterned film to the glass in a vacuum state. The second stage moves to the first stage, the inspection device, and the transfer device along a guide rail.
Patent KR-20190041738-A (KR)
Title: Vehicle for cosmetic composition having loading capacity of high-content pooly-soluble material and composition for cosmetics comprising the same
Inventor: KIM DONG MYUNG
IPC: A61K8/37
Filed: 2017-10-13
Abstract: The present invention discloses a vehicle for cosmetics having loading capacity for high-content poorly-soluble substances and a cosmetic composition comprising the same. The vehicle, which is an aspect of the present invention, can carry a large amount of poorly-soluble substances therein, and when used, a cosmetic composition containing a high content of poorly-soluble substances among effective ingredients can be manufactured. In addition, the vehicle has excellent dispersion properties in a cosmetic composition and has high solubility, so that a cosmetic composition which is stable and has transparent appearance can be manufactured. Also, the use of the vehicle can minimize the skin irritation caused by a surfactant since the content of the surfactant for dissolving the poorly-soluble substances can be minimized.
Patent KR-20190045675-A (KR)
Inventor: KO JEONG GIL
IPC: A61B5/04
Filed: 2017-10-24
Abstract: According to an embodiment of the present invention, a patient monitoring device comprises: a plurality of bio-signal sensors for individually sensing a plurality of different types of bio-signals from patients; a motion sensor for sensing a movement of the patient and generating a motion signal; and a processor for determining a motion stage of the patient based on the motion signal and removing noise from at least one bio-signal corresponding to the determined motion stage among the plurality of bio-signals.