baber/WOPTO huggingface dataset:
Patent KR-20180029213-A (KR)
Inventor: HYOJUN KIM
IPC: D06F58/22
Filed: 2018-03-05
Abstract: The present invention relates to a method for controlling a laundry machine having drying function which includes a drying duct having one end connected to a tub, a blowing fan provided inside the drying duct and blowing air in a first direction toward the one end along the drying duct, and a filter part located at the other end of the drying duct. A method of controlling an apparatus includes a step of detecting the clogging of the filter part; and a step of changing the flow of air passing through the filter part to a second direction opposite to the first direction. It is possible to automatically detect the clogging of the filter part without a need for a user to pay attention to the maintenance of the filter part for filtering lint included in hot air, to remove the lint of the filter part when detecting the clogging of the filter part, and to simplify the maintenance of the filter part.
Patent KR-20180132509-A (KR)
Inventor: SAEKI TOSHIRO
IPC: H01L21/67
Filed: 2018-03-12
Abstract: The present invention relates to a cleaner capable of uniformly cleaning a cleaning target object without depending on the position of a cleaning nozzle. The cleaner cleans a cleaning target object with a cleaning nozzle (3) installed and a liquid injected from the cleaning nozzle (3). The longitudinal middle portion of the cleaning nozzle (3) is rotatably maintained on the vertical circumference on a support member. A plurality of round spheres (11A) are longitudinally spaced as nozzle holes (11) in the cleaning nozzle (3) along with a slit hole (11B) along a longitudinal direction at a position adjacent to the longitudinal middle portion. The nozzle hole (11) at the position adjacent to the longitudinal middle portion is the slit hole (11B), and thus liquid injection flow rate suppression is possible beside the rotation central portion of the cleaning nozzle (3) and sending is possible from the other nozzle holes (11). In addition, fan-shaped injection is possible from the slit hole (11B) and wide cleaning is possible even at a low flow rate.
Patent KR-20190109905-A (KR)
Title: Apparatus for assisting pipe welding process
Inventor: LEE TAE YEONG
IPC: B23K9/127
Filed: 2018-03-19
Abstract: The present invention relates to a device for assisting a carriage for welding a pipe comprising: a carriage (20) guided onto a rail (15) of the pipe and mounting a welding torch (25); a displacement means (30) wherein a core tracker (32) is mounted on the carriage (20) and the welding torch (25) is displaced with a motion inducer (35); and a purification means (40) for removing slag with a slag remover (44) mounted on the carriage (20). Accordingly, the present invention is capable of improving a work environment by removing a welding slag and fume while ensuring convenience and continuity of work with automatic adjustment of the welding torch in a field for manufacturing medium and large sized pipes required for ships and the like.
Patent KR-20180108499-A (KR)
Inventor: ALGHOONEH MANSOOR
IPC: G08B6/00
Filed: 2018-03-22
Abstract: A haptic feedback is provided by rendering haptic effects on a haptically-enabled device which comprises: a front screen; a back cover coupled to the front screen; and a haptic output device attached to or formed within the front screen or the back cover. The haptic output device is configured to render a high-definition (HD) vibratory haptic effect, a low-frequency vibratory haptic effect, and a deformation haptic effect.
Patent KR-20190118921-A (KR)
Title: Etching composition for silicone nitride and method for etching using the same
Inventor: HWANG KI WOOK
IPC: H01L21/306
Filed: 2018-04-11
Abstract: The present invention relates to a silicon nitride film etching composition, which comprises: a phosphoric acid compound; polyhydric alcohol; and water. The silicon nitride film etching composition has high selectivity ratio of a silicon nitride film to a silicon oxide film, and suppresses precipitation of a silicone compound.
Patent KR-20190123076-A (KR)
Title: Garbage disposing device
Inventor: LEE DONG EON
IPC: B09B3/00
Filed: 2018-04-23
Abstract: The present invention relates to a food waste disposal apparatus which finely grinds solid waste accumulated inside a dehydration unit through a means of grinding solid waste having been changed into a solid lump from food waste by dehydration to guide the finely ground solid waste to perform a smooth dehydration process, and which prevents odor of food within the dehydration unit from being flown out to the outside through a means of guiding the food waste such that the dehydration unit is opened only when discharging the dehydrated food waste to the outside. According to the present invention, the food waste disposal apparatus includes the dehydration unit (300) for dehydrating water contained in food waste, wherein the dehydration unit (300) includes: a dehydration pipe (310) of which one side is opened; and a compression screw (320) which is rotatably embedded in the dehydration pipe (310), and of which stirring blades (321) are fixed onto a rotary shaft to compress and transfer food waste to the opened side of the dehydration pipe (310), and the food waste disposal apparatus additionally includes a solid grinding member which is installed in the proximity of the opened side of the dehydration pipe (310) and grinds solid waste (SW), i.e., food waste having water removed therefrom by the compression screw (320).
Patent KR-20190127145-A (KR)
Inventor: SONG HAN JUNG
IPC: G06N3/063
Filed: 2018-05-03
Abstract: A retinal neuron circuit of one embodiment of the present invention comprises: a current generating unit generating a current in response to incident light; a current mirror outputting a current having the same magnitude as a current inputted from the current generating unit; and a feedback circuit returning a signal inputted from the current mirror to the current generating unit. The feedback circuit may control the magnitude of a voltage outputted from the current mirror.
Patent KR-20190128023-A (KR)
Inventor: JEON HYUNG IL
IPC: G02F1/1362
Filed: 2018-05-04
Abstract: Provided is a display device. The display device comprises: a first base part; a semiconductor layer which is located on the first base part and includes a source region, a drain region, and a channel region; a first insulation layer which is located on the semiconductor layer; a gate line which is located on the first insulation layer, extends in a first direction, and overlaps the channel region; a second insulation layer which is located on the gate line; a first connection hole which is formed on the first insulation layer and the second insulation layer and exposes the source region; a data line which is located on the second insulation layer, extends in a second direction crossing the first direction, and is in contact with the source region of which at least a part is exposed through the first connection hole; a third insulation layer which is formed on the data line; a second connection hole which is formed on the first insulation layer, the second insulation layer, and the third insulation layer and exposes the drain region; a drain electrode which is located on the third insulation layer and is in contact with the drain region exposed through the second connection hole; a color filter which is located on the third insulation layer and does not overlap the second connection hole; a first pixel electrode which is located on the color filter and is in contact with the drain electrode; and an organic layer which is located on the third insulation layer and the first pixel electrode, wherein a top surface of the organic layer is substantially coplanar with a top surface of the first pixel electrode. According to embodiments of the present invention, a display device with a reduced non-display region can be provided.
Patent KR-20190128900-A (KR)
Title: Long-Wavelength Infrared Camera Lens for Image Sensor and Optical System including the Camera Lens
Inventor: KIM CHEONG EUN
IPC: G02B13/14
Filed: 2018-05-09
Abstract: The present invention relates to a long wavelength infrared camera lens for an image sensor applied to a 12 μm pixel pitch sensor and an optical system including the camera lens and is composed of an aperture, one lens, and an FPA window from a subject toward an image-side direction, wherein the lens is formed of an aspherical surface on both sides. In addition, the present invention relates to an optical lens and the optical system which has an advantage in miniaturizing the camera by having a high refractive index with small dispersion for high performance, and being composed of a material that can be molded for low costs.
Patent KR-20190133529-A (KR)
Title: Coil component
Inventor: KANG BYUNG SOO
IPC: H01F27/29
Filed: 2018-05-23
Abstract: Disclosed is a coil component with an improved breakdown voltage (BDV). The coil component according to an aspect of the present invention comprises: a body including a core formed along one direction while having one surface and the other surface facing each other along the one direction; a coil part embedded in the body and forming at least one turn around the core; an insulating layer disposed on one surface of the body; a bonding conductive layer disposed on the insulating layer, wherein the surface roughness of one surface in contact with the insulating layer is greater than the surface roughness of the other surface facing the one surface; and an external electrode connected to the coil part and covering the bonding conductive layer.
Patent KR-20190030572-A (KR)
Inventor: MINCHULHEE
IPC: B60N2/58
Filed: 2018-05-31
Abstract: The present invention relates to artificial leather and a method for manufacturing the same. More specifically, the present invention relates to artificial leather which is applied to a vehicle seat cover, particularly a vehicle side cover, which is inexpensive and satisfies all mechanical properties required as a vehicle side cover, and which is particularly excellent in durability, and a method for manufacturing the same. The artificial leather comprises: a backing layer; a foaming layer; and a skin layer.
Patent KR-20180136888-A (KR)
Inventor: JOSHUA M KATZENSTEIN
IPC: D21H19/58
Filed: 2018-06-01
Abstract: The present invention relates to an article and a manufacturing method thereof. The article comprises a hardened polymeric film which is piled up on paper or a cardboard. The polymeric film includes: a base polymer which has contains ethylene and a structure unit of C_1-C_(12)-alkyl acrylate or methacrylate (a weight to weight ratio of ethylene to C_1-C_(12)-alkyl acrylate or methacrylate is 99.8:0.2 to 50:50); and a dispersant which is a copolymer which has a structure unit of ethylene and a carboxylic acid monomer (the copolymer has a melting flow index in a range of 50 to 2000 g/10min at 190 °C, and a weight to weight ratio of ethylene to a structure unit of a carboxylic acid monomer is 95:5 to 75:25). The dispersant has a concentration in a range of 9 to 50 wt% on the basis of the hardened film. Additionally, a sum of the dispersant and the base polymer accounts for 10 to 100 % of weight of a hardened film. An article of the present invention is useful as a barrier to a hydrophilic and hydrophobic material.
Patent KR-20180068923-A (KR)
Inventor: KIM WOO HYUN
IPC: B24B5/06
Filed: 2018-06-11
Abstract: Disclosed is an apparatus for grinding an inner radius of a housing. According to one embodiment of the present invention, the apparatus comprises: a support unit rotated around a first shaft in the first direction by external power and coupled to an object to be ground; and a cutting unit having a plurality of cutting tips disposed at predetermined intervals around the outer circumferential surface of a rotating plate, which can be rotated. Moreover, when the rotating plate is rotated at a predetermined angle, the direction of the cutting tips can be alternately changed to enable at least one cutting tip among the cutting tips to come in contact with one end of an object to be ground so as to grind the inner radius of the object to be ground.
Patent KR-20190142637-A (KR)
Inventor: NOH SEONG IL
IPC: A23L17/60
Filed: 2018-06-18
Abstract: An embodiment discloses a method for manufacturing a broth for noodles comprising following steps of: putting water, dried pollack, green onions, onions, peppers, kelp, shiitake mushrooms, and radish in a container and first heating the same; putting Epimedium koreanum, Lespedeza cuneate, Cnidium officinale, Polygonatum odoratum, Hovenia dulcis, Astragalus propinquus, Acer tegmentosum, and Angelica gigas in to the container, followed by second heating the same; putting katsuo bushi into the container, and after 10 minutes to 1 hour, taking out the katsuo bushi and then putting refined rice wine into the container; and putting sugar, soy sauce, and water into the container, and then filtering out the same by a filter. According to an embodiment, it is possible to implement the broth with a healthy and delicious taste without using seasonings and anchovies.
Patent KR-20190142854-A (KR)
Title: Power management integrated circuit
Inventor: WOO YOUNG JIN
IPC: H02M1/00
Filed: 2018-06-19
Abstract: According to an aspect of the present invention, the present invention can increase test efficiency of a power management integrated circuit. The power management integrated circuit comprises a capacitor simulating an inductor and a plurality of current sources simulating inductor voltage, and can test whether an internal configuration normally works without a separate test device including the inductor.
Patent KR-20200002395-A (KR)
Title: Electric angle adjusting desk
Inventor: AN CHAE HUN
IPC: A47B13/08
Filed: 2018-06-29
Abstract: The present invention relates to an electric angle-adjustable desk, which allows the angle and the height of a desk to be adjusted. According to one embodiment, the electric angle-adjustable desk includes: an upper plate; a base connected to the upper plate by a hinge; and a rotating assembly connecting the upper plate and the base. The rotating assembly includes: a first screw extended on the base in forward and backward directions; a nut part mounted on the first screw and capable of being moved along the first screw; and a tilting bar of which one end portion is rotationally connected to a back surface of the upper plate and the other end portion is rotationally connected to the nut part. The nut part varies the angle between the upper plate and the base while being moved to the front or the back along a longitudinal direction of the first screw when the first screw is rotated.
Patent KR-20200003999-A (KR)
Inventor: YUN IL GU
IPC: H01J37/32
Filed: 2018-07-03
Abstract: The present invention relates to a plasma process monitoring apparatus and a plasma processing apparatus including the same which can measure plasma light distributed in a chamber by position. The plasma process monitoring apparatus and the plasma processing apparatus including the same comprise a chamber, a first viewport, a second viewport, a first selection area light penetration unit, a second selection area light penetration unit, and a monitoring unit. A process using plasma is performed in the chamber. The first and the second viewport are arranged on one side and the other side of the chamber and transfer plasma light emitted in the chamber to the outside. The first selection area light penetration unit includes a plurality of first selective light blocking units which are arranged to face the first viewport and selectively block plasma light emitted through the first viewport. The second selection area light penetration unit includes a plurality of second selective light blocking units which are arranged to face the second viewport and selectively block plasma light emitted through the second viewport. The monitoring unit acquires information of plasma light for an area where plasma light penetrating at least one among the first selective light blocking units and plasma light penetrating at least one among the second selective light blocking units cross, and monitors position-based uniformity of plasma formed in the chamber by the information of the plasma light.
Patent KR-20200004615-A (KR)
Inventor: JANG DONG WOON
IPC: E02D5/02
Filed: 2018-07-04
Abstract: The present invention relates to a construction method for an underground cut-off wall including: a pair of main piles (100) separated from each other and installed one at a time, wherein the lower ends thereof are inserted deeply; and a plurality of auxiliary piles (200) installed in a row between the pair of main piles (100), wherein the lower ends thereof are inserted less deeply than the lower ends of the main piles (100). The construction method for the underground cut-off wall comprises: a main pile (100) installing step of installing the pair of main piles (100) in the ground; an auxiliary pile (200) drilling step of drilling the ground to form a plurality of auxiliary pile holes (201) between the installed pair of main piles (100), and inserting a plurality of auxiliary pile casings (210); an auxiliary pile (200) inserting step of injecting cement milk (M) into the plurality of auxiliary pile casings (210), and inserting the plurality of auxiliary piles (200); and an auxiliary pile casing (210) drawing step of drawing the plurality of auxiliary pile casings (210) from the plurality of auxiliary pile holes (201) before the cement milk (M) is cured, and applying vibration to the plurality of auxiliary pile casings (210). Constructability is excellent, and construction costs can be reduced.
Patent KR-20190065116-A (KR)
Title: Method for learing language based on gamificaion
Inventor: PARK CHANG SUP
IPC: G06Q50/20
Filed: 2018-07-06
Abstract: A language learning method for a first language performed on a computer comprises: a step of providing at least one of a first sentence and a translation of the first sentence for the first sentence in a first language to be learned, wherein the translation for the first sentence is in a second language; a step of providing a first set of hints comprising a plurality of words contained in the first sentence, wherein the first set of hints includes a word that a user must first input to complete the first sentence, and providing the first set of hints such that an indication of a word contained in the first set of hints and an indication of a word not included in the first set of hints are distinguished in a first word bundle including words included in the first set of hints and words not included in the first set of hints and consisting only of words included in the first sentence; and a step of obtaining blank input information input from the user to complete the first sentence. Therefore, the present invention allows the user to proceed with language learning with interest.
Patent KR-20190141069-A (KR)
Inventor: HEO JIN NYOUNG
IPC: G02F1/1333
Filed: 2018-07-06
Abstract: According to one embodiment of the present invention, a window includes a base substrate, a first coating layer located on a first surface of the base substrate, and a second coating layer located on a second surface overlapping the first surface of the base substrate. The base substrate includes a vertical surface perpendicular to the first surface and the second surface, and the first coating layer overlaps the vertical surface.
Patent KR-20190010446-A (KR)
Inventor: YANO HISATO
IPC: B32B7/02
Filed: 2018-07-16
Abstract: Provided is an optical sheet in which a problem that a plurality of optical sheets are taken by a single withdrawal when the optical sheet is taken out one by one from a stack of optical sheets. The optical sheet has a surface protective film, a polarizing plate, and a release film in this order, and a coefficient of dynamic friction between the surface protective film and the release film is 0.40 or less. In the release film, the opposite surface of the polarizing plate is desirable if an existence ratio of silicon atom is 3% or more.
Patent KR-20200009235-A (KR)
Title: Access control method and apparutus thereof
Inventor: YUN GEUN YONG
IPC: G06F21/30
Filed: 2018-07-18
Abstract: The present invention relates to an access control device realized in a web server, which comprises: a login page generation unit for generating a login page to be driven on one process of a specific application; an access time measurement unit for measuring a write access time, which is a time required for a kernel of an operating system to write data corresponding to a login access attempt to a page of a physical memory area when a client attempts to log in; and an access control unit for determining whether to allow access of the client based on information on the write access time received from the access time measurement unit.
Patent KR-20200012152-A (KR)
Title: Peptides Production from Protein of Crab and Antioxidant Composition Comprising Peptides
Inventor: YOO SUN KYUN
IPC: A23L33/18
Filed: 2018-07-26
Abstract: The present invention relates to a functional composition of antioxidant efficacy comprising an Ovalipes punctatus protein-derived peptide as an active ingredient, and to a method for manufacturing the same. The composition is expected to be useful as an antioxidant food composition because the composition has excellent DPPH radical scavenging ability, thereby showing an antioxidant effect, and has no toxicity to cells.
Patent KR-20200012540-A (KR)
Title: Device for managing working assiduity
Inventor: KYUNGMIN KIM
IPC: G06Q50/12
Filed: 2018-07-27
Abstract: The present invention relates to a system for managing diligence and laziness of an employee and, more specifically, to a device for managing diligence and laziness configured to be worn by an employee. The device comprises: a work start and end determination unit; an acceptance interface; a call number calculation unit; a motion calculation unit; a table communication unit; and a service performance time calculation unit.
Patent KR-20200014152-A (KR)
Title: Electric component fixing bar for an electric pole
Inventor: SONG HONG JUN
IPC: H02G7/20
Filed: 2018-07-31
Abstract: The present invention relates to a light weight buffer metal for an electric pole. The light weight buffer metal for an electric pole comprises: a fiber reinforced plastics (FRP) body (1) in a form of a square tube formed with a first hole (5), a second hole (6) and a third hole (7); an insulating stopper plate (9); a first dead-and-clamp connecting rod (10) of an insulating material inserted into a square hole (2) of the FRP body (1); a second dead-and-clamp connecting rod (20) of the insulating material inserted into a square hole (3) of the FRP body (1); a third dead-and-clamp connecting rod (30) of the insulating material inserted into a square hole (4) of the FRP body (1); and a fixing pin (40). An insulation insulator which was assembled between the light weight buffer metal and dead-end clamp can be omitted so as to dramatically increase economic feasibility, and a wire connection work is much easier and a working time is shortened.
Patent KR-20190016924-A (KR)
Inventor: COREY CHRISTOPHER A
IPC: B33Y70/00
Filed: 2018-08-09
Abstract: A method for manufacturing an optical fiber device can comprise a step of making a preliminary preform including an optical material using a three-dimensional (3D) printer. The preliminary preform can have 3D patterns of pores demarcating a 3D grid therein. The method can further comprise a step of drawing the preliminary preform to form an optical fiber device. The optical fiber device (31) can be used for transporting photons having relatively fully customizable propagation characteristics at little expense over a few thousand wavelengths.
Patent KR-20200016710-A (KR)
Inventor: LEE EUI CHAN
IPC: E05F7/00
Filed: 2018-08-07
Abstract: The present invention relates to a door closer using an inclined plane and a door closer using a magnet, capable of maintaining a door opened or closed. According to the present invention, a door closer using an inclined plane is coupled to a recessed part of a door frame to open a door, and a door closer using a magnet is attached to a protrusion of a door to fix the door.