baber/WOPTO huggingface dataset:
Patent KR-20170122448-A (KR)
Inventor: PARK SANG MINH
IPC: H05K1/11
Filed: 2016-04-27
Abstract: The present invention provides a printed circuit board reducing a process and costs through a bottom-up method. The printed circuit board including a pattern layer and an insulating layer according to the present invention comprises: a substrate; a first pattern layer formed on a surface of the substrate, and having a conductive paste pattern-processed; the insulating layer formed on an upper surface of the first pattern layer; a via hole formed on the insulating layer to penetrate through the same, and filled with the conductive paste; and a second pattern layer formed on the upper surface of the insulating layer, having the conductive paste pattern-processed, and electrically connected to the first pattern layer through the via hole.
Patent KR-20170124397-A (KR)
Inventor: CHOI JONG BUM
IPC: A45B25/00
Filed: 2016-05-02
Abstract: The present invention relates to a reversely folded-type umbrella capable of being automatically unfolded. According to the present invention, the reversely folded-type umbrella capable of being automatically unfolded comprises: a center shaft which is formed to be long in one direction; an elevation assembly which is installed to be able to be raised and lowered on the center shaft and to which one end portions of lower ribs supporting a lower screen are hinged; a fixated assembly to which one end portions of upper ribs supporting an upper screen are hinged and which is fixated and installed on the center shaft, and enables the elevation assembly to be relatively raised and lowered; reinforcing ribs which have one end portions hinged to the elevation assembly, and the other end portions hinged to the upper ribs; and tension members which have one end portions joined to the elevation assembly, and the other end portions joined to the reinforcing ribs, have elastic force in a state that the upper screen and the lower screen are folded (the center shaft is close to a side of a handle), and apply the elastic force to the elevation assembly while the upper screen and the lower screen are unfolded.
Patent KR-20170131119-A (KR)
Title: system and method for tour guide using beacon
Inventor: CHOI BO PIL
IPC: G06Q50/14
Filed: 2016-05-20
Abstract: The present invention relates to a system for providing a local tourist guide service by using beacons. According to an embodiment of the present invention, the tourist guide service includes: remote section beacon terminals; short-distance store beacon terminals; a beacon linkage app; and a tourist content server. One or more of the remote section beacon terminals are installed in a tourist site to be spaced apart from each other by a predetermined distance or more while wirelessly transmitting unique identification information as unique beacon signals to a large area. One or more of the short-distance store beacon terminals are installed in the range of each remote section beacon terminal to wirelessly transmit unique identification information as unique beacon signals to small areas generated by dividing the large area.
Patent KR-20170136279-A (KR)
Inventor: YANG HEE SEONG
IPC: H02G1/12
Filed: 2016-06-01
Abstract: The present invention provides an electric wire stripping device having enhanced workability at a work site by enabling electric wires having different standards to be gripped and released at one time. To this end, the electric wire stripping device of the present invention comprises: an electric wire gripping hole (10) to grip an electric wire (1); a head part (30) having a cutter blade (20) extending toward the inside of the electric wire gripping hole (10); an arc-shaped ratchet piece (60); a key (70); and a lever (90) to release gear engagement between the ratchet piece (60) and the key (70).
Patent KR-20170136770-A (KR)
Inventor: BANG BYUNG SUN
IPC: H01L21/67
Filed: 2016-06-02
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus according to an embodiment of the present invention includes: a housing for providing a processing space inside; a container which is located in the processing space and has an open top side; a substrate support unit which is located in the container and supports a substrate; a chemical solution supply unit for supplying a chemical solution on the substrate loaded on the substrate support unit; an air current forming unit for forming a descending air current by supplying a first fluid to the processing space; and a temperature control unit for controlling the temperature of the first fluid supplied to the processing space. Accordingly, the present invention can minimize the mixture of the descending air current and clean air.
Patent KR-20170140033-A (KR)
Inventor: PAK SUNG IL
IPC: B65D43/02
Filed: 2016-06-12
Abstract: The present invention provides an egg case and a functional egg producing method. The egg case comprises: a first cap having an internal space to surround a portion of an external surface of an egg baked by adding a seasoning liquid, and formed of a red clay material; and a second cap having an internal space to surround a portion different from the external surface of the egg surrounded by the first cap, formed of a red clay material, and coupled to the first cap to form the shape of an egg of birds.
Patent KR-20160082945-A (KR)
Title: wireless charging monorail system
Inventor: SEONG BU SEOP
IPC: B60L11/18
Filed: 2016-06-20
Abstract: The present invention relates to a wireless charging monorail system. More particularly, the present invention relates to a wireless charging monorail system which charges a battery by using wireless charge and regenerative breaking after a vehicle driving on a monorail is stopped to charge or drives along the monorail circulation route. According to the present invention, because a monorail battery can be charged by the wireless charge and the regenerative breaking, the battery charging time and battery capacity of an existing method can be reduced. So, economic feasibility can be secured with an operational method.
Patent KR-20180001912-A (KR)
Inventor: SEO HYEON JIN
IPC: B32B15/20
Filed: 2016-06-28
Abstract: The present invention relates to: a primer-attached copper clad for forming a printed circuit board, capable of implementing a high-density micro circuit pattern and simultaneously ensuring good adhesion and low dielectric constant properties; and a copper clad laminate.
Patent KR-20180003882-A (KR)
Inventor: KIM JUNG HO
IPC: G01R31/00
Filed: 2016-07-01
Abstract: The present invention relates to an MR tester. More specifically, the present invention relates to an MR tester capable of performing a test in one process regardless of the number of circuits in a wire harness. According to an embodiment of the present invention, a harness wire testing device comprises: a test pin applicable even to high current; a load testing part testing a relay load by using the test pin; a storing part storing holder information, connector information and pin information; and a circuit testing part simultaneously conducting a relay test and a circuit test.
Patent KR-20170007177-A (KR)
Inventor: KUMAR PURUSHOTTAM
IPC: H01L21/28
Filed: 2016-07-08
Abstract: Methods for depositing uniform films on substrates by using multi-cycle atomic layer deposition (ALD) techniques are described. The methods include a step of varying one or more parameter values per cycle to tailor a deposition profile. For example, some methods include a step of repeating a first ALD cycle using a first carrier gas flow rate during precursor exposure and a second ALD cycle using a second carrier gas flow rate during precursor exposure. Some methods include a step of repeating a first ALD cycle using a first duration of precursor exposure and a second ALD cycle using a second duration of precursor exposure.
Patent KR-20180009199-A (KR)
Inventor: AHN JOUNG BAE
IPC: F16H57/029
Filed: 2016-07-18
Abstract: The present invention relates to a foreign substance blocking device of a reducer for a railway vehicle. The foreign substance blocking device comprises: a pair of dust covers coupled to a bearing housing, and formed to surround an upper part and a lower part of the outside of an axle; and a sealing unit coupled to the outer surfaces of the dust covers by a coupling member, fitted into a wiper ring, and coming into close contact with the axle to prevent moisture from being introduced into the dust covers. The sealing unit comprises: a first sealing part coupled to an outer side of the dust covers to be arranged close to the axle to seal foreign substances; a support bracket coupled to the first sealing part to prevent the outer appearance of the first sealing part from being deformed due to vibration; and a second sealing part coupled to an inner part of the support bracket to be closely adhered to the axle to prevent foreign substances from flowing into a gap between the outer circumferential surface of the axle and the wiper ring. Therefore, the first sealing part made of a rubber material is formed in a circular ring shape compared to the conventional division-type moisture inflow preventing structure, thereby more effectively blocking the inflow of moisture to a driving gear, and preventing damage to the driving gear.
Patent KR-20180013514-A (KR)
Inventor: OH SI YOUNG
IPC: F04D19/00
Filed: 2016-07-29
Abstract: An axial fan of the present invention has a rib formed on a pressure surface. The rib connects the hub and a trailing edge of a blade, and when viewed in the axial direction of the hub, a point at which the rib connects with the hub is located at 30% to 80% of the length of a cord from the leading edge at a root of the blade where the blade meets the hub, and when viewed in the axial direction of the hub, the point at which the rib meets the trailing edge is located at a point where the distance from the center of the hub is 35% to 45% of the distance from the center of the hub to a tip of the blade.
Patent KR-20180014620-A (KR)
Inventor: YU BYEONG JONG
IPC: H02K7/00
Filed: 2016-08-01
Abstract: The present invention provides an actuator housing including: a first housing; a second housing connected to the first housing; an intermediate housing disposed on the first housing and the second housing; and a cover covering the intermediate housing, wherein the intermediate housing includes a cylindrical portion inserted into the second housing. The cylindrical portion includes a gear tooth disposed along an inner circumferential surface. Accordingly, the present invention is able to omit a step of mounting a ring gear, thereby simplifying an assembling process and fundamentally removing the tolerance of the ring gear and the housing.
Patent KR-20170017751-A (KR)
Title: Lithium ion secondary battery
Inventor: TAKAHATA KOJI
IPC: H01M4/505
Filed: 2016-08-02
Abstract: Provided is a lithium ion secondary battery which is improved particularly in a low-temperature characteristic. The lithium ion secondary battery disclosed herein comprises a ternary positive electrode active material consisting of a lithium transition metal composite oxide having at least Ni, Co, and Mn; and a carbon-black-adhered carbon-based negative electrode active material consisting of a carbon material having a graphite structure in at least part thereof, and having carbon black that is adhered to at least part of a surface portion. A molar ratio x of Ni calculated by taking a total molar amount of Ni, Co, and Mn in the ternary positive electrode active material as 100 satisfies the condition of 34 <= x <= 46, and a mass ratio a of the carbon black calculated by taking a total mass of the carbon material and carbon black in the carbon-black-adhered carbon-based negative electrode active material as 100 satisfies the condition of 0.3 <= <= 5.
Patent KR-20170133224-A (KR)
Inventor: RYU JI SUNG
IPC: H04R1/02
Filed: 2016-08-22
Abstract: The present invention provides a sound outputting device which specifies an area in which a through hole is formed and allows an upper end of a grill and a lower end of the grill which are individually coupled to a cover and a base to have sufficient rigidity. The sound output device of the present invention comprises: a body providing a speaker outputting sound; a communication module located at the body, and wirelessly communicating with a surrounding device; the base supporting the body on a lower side; the cover coupled to an upper part of the body, and displaying trough the communication module an interface screen composed based on information communicated through the communication module; and the grill composed of a vertical long cylindrical shape with a plurality of through holes, locating the body therein, coupled the upper end to the cover, and coupled the lower end to the base. The multiple through holes include a first through hole and a second through hole having a diameter smaller than the first through hole. A pattern composed of the first and second through holes is continuously and repeatedly arranged in all directions.
Patent KR-20180023653-A (KR)
Inventor: KIM EUN SAM
IPC: H04L29/08
Filed: 2016-08-26
Abstract: The present invention provides a peer managing method and a peer managing device for reducing data transmission time between peers in a peer-to-peer (P2P) cloud storage system and improving transmission performance. According to an embodiment of the present invention, the peer managing method comprises the following steps of: clustering peers storing a copy or a fragment of the same data among a plurality of peers connected to a P2P network to generate a group; and determining a representative peer among the peers belonging to the group based on uptime of each peer.
Patent KR-20180024913-A (KR)
Inventor: KIM YONG MIN
IPC: H01L21/66
Filed: 2016-08-31
Abstract: An image processing apparatus for measuring a semiconductor pattern according to an embodiment of the present invention includes a pattern specifying part for specifying patterns included in an original image photographed from a semiconductor pattern in a closed form, a pattern division part for dividing the patterns specified in the closed form according to a predetermined reference, a pattern position calculation part configured to calculate a distance from a predetermined initial position to the patterns divided by the pattern division part; and a distance calculation part configured to determine an origin based on a result of calculating the distance from the initial position to the patterns and to calculate a distance from the origin to the patterns to generate a corrected image. It is possible to clearly specify an object.
Patent KR-20180027752-A (KR)
Inventor: LEE SO YOUNG
IPC: H01L21/768
Filed: 2016-09-07
Abstract: A manufacturing method of a semiconductor device is provided. The manufacturing method of the semiconductor device comprises the following steps of forming a metallic film including Cu on a substrate; forming a protection film on the metallic film; and forming a hard mask including TaO_x on the protection film wherein x is 2.0 to 2.5; forming a hard mask pattern by patterning the hard mask; and forming a metallic wire by patterning the metallic film by using the hard mask pattern as an etching mask.
Patent KR-20180029501-A (KR)
Inventor: KIM YOUNG HUN
IPC: C01B33/145
Filed: 2016-09-12
Abstract: The present invention relates to a method for manufacturing a silica aerogel of which the density can be controlled, and a silica aerogel manufactured thereby, and more specifically, provided is a method for manufacturing a silica aerogel of which the density can be controlled, and a silica aerogel manufactured thereby, the method involving first forming a first silica wet gel using a first water glass solution, and additionally adding a second water glass solution to form a second silica wet gel organically coupled to a base structure formed by the first silica wet gel, so as to form a silica aerogel with enhanced mechanical physical properties, thereby increasing resistance to shrinking when drying at atmospheric pressure and allowing control of silicon dioxide concentration in the first and second water glass solutions to manufacture a silica aerogel having a specific tap density.
Patent KR-20180032076-A (KR)
Inventor: SONG CHANG ICK
IPC: H02H7/085
Filed: 2016-09-21
Abstract: According to an embodiment of the present invention, provided is a motor protection relay with an improved current detection structure. According to one aspect of the present invention, the motor protection relay comprises: an electronic circuit unit in which electronic components for control of a current supplied to a motor are integrally mounted on a printed circuit board; and a current detection sensor unit configured to integrally provide a converter having a Rogowski coil pattern to one side of the printed circuit board wherein the Rogowski coil pattern detects a current supplied to the electronic circuit unit.
Patent KR-20170036643-A (KR)
Inventor: CHOI SEONG HO
IPC: B01D15/32
Filed: 2016-09-23
Abstract: The present invention relates to: a method for producing insulin from proinsulin, comprising a step for converting proinsulin of a high concentration into insulin through zymolysis of proinsulin; a method for purifying insulin; and insulin produced therefrom. One embodiment for implementing the present invention is a method for producing insulin from proinsulin, comprising a step for converting proinsulin with a concentration equal to or more than 50 mg/ml into insulin through zymolysis of proinsulin.
Patent KR-20180034074-A (KR)
Inventor: LIM SUNG WOOK
IPC: B29C45/77
Filed: 2016-09-27
Abstract: The present invention a low-density foam composition suitable for in-mold foam molding and a foam manufacturing method using the same. More specifically, the low-density foam composition is produced by introducing a conventional foam additive and a foaming agent into a base material such as synthetic resin or synthetic rubber, wherein a low-temperature degradable foaming agent (e.g., an organic foaming agent and a capsule-type foaming agent) is used as the foaming agent to lower density in a compound manufacturing process and thus to increase an in-mold filling rate before being introduced into the mold. Additionally, in order to further increase the efficiency in the foam manufacturing method using a composition such as the above, a foam manufacturing method such as the one described in the patent document 2 previously registered by the applicant of the present invention can be applied to induce control and optimization of melting-induced flowability, and crosslinking and foaming reactions of the foam composition.
Patent KR-20180036045-A (KR)
Inventor: KIM YONG HEE
IPC: G06F3/147
Filed: 2016-09-30
Abstract: Disclosed is a multi-vision installation device. According to an embodiment of the present invention, the multi-vision installation device comprises: a fixed frame (100) installed to be vertically upright and having a pair of rails (110) installed thereon; and a bracket (200) coupled to the pair of rails (110) to be slid and configured to detachably install an image display device (1). The bracket (200) comprises: a pair of transfer frames (210) combined with the image display device (1); a pair of fixed frames (220) positioned to surround an outer circumferential surface of each of the pair of transfer frames (210) to be horizontally transferred; a rotary plate (230) having one surface fixedly coupled to the pair of fixed frames (220); a fixed plate (240) having one surface rotatably coupled to the rotary plate (230); a rotary member (250) having one side fixedly coupled to the fixed plate (240) and the other side provided with a hinge shaft (256); a transfer plate (260) having a support member (262), coupled to one surface thereof, capable of rotatably supporting both ends of the hinge shaft (256); and a sliding member (270) fixedly installed on the other surface of the transfer plate (260) and slidably coupled to the pair of rails installed on the fixed frame (100).
Patent KR-20180040058-A (KR)
Inventor: SHIN DONG JUNE
IPC: B60Q1/00
Filed: 2016-10-11
Abstract: The present invention relates to a side mirror device for a detachable lamp, and a method for providing a detachable lamp based thereon. The present invention comprises: a first step in which a detachable part (12) of a side mirror (10) recognizes contact of a receiving part (22) of a mirror mounting part (20); a second step in which the detachable part (12) of the side mirror (10) requests an MCU (16) to charge a rechargeable battery (17); and a third step in which the MCU (16) of the side mirror (10) charges the rechargeable battery (17) by receiving power from a battery of a vehicle through the power line connection between the receiving part (22) and the detachable part (12). Therefore, the present invention can be used as an LED device for night camping.
Patent KR-20180040370-A (KR)
Inventor: LEE YOON SUK
IPC: F24F1/00
Filed: 2016-10-12
Abstract: According to an embodiment, an air conditioner comprises: a compression module in which a compressor is accommodated in a compression casing; a heat exchange module in which a heat exchanger connected to the compression module with at least one connection flow path is accommodated in a heat exchange casing; and an indoor unit in which an indoor heat exchanger and an indoor fan are accommodated in an indoor unit casing. The compression module and the heat exchange module can be arranged to be spaced from each other to improve convenience of installation, and the compression module and the heat exchange module can be installed in different places for the air conditioner to be effectively installed in a narrow space for installation. Moreover, utilization around a space in which the air conditioner is installed can be improved.
Patent KR-20180011446-A (KR)
Inventor: KANG SEUNG GYU
IPC: H04N5/655
Filed: 2016-10-13
Abstract: A display device is disclosed. According to an aspect of the present invention, provided is the display device which includes: a display panel; a module cover located on the rear side of the display panel; a plate coupled to the rear side of the module cover; and a back cover coupled to the plate. The plate includes: a body facing the rear side of the module cover; and a protrusion part protruding from the body and separated from the rear side of the module cover. The back cover includes: a sidewall formed on one side of the back cover; and a latch protruding from the inner side of the sidewall. The latch is inserted between the protrusion part and the module cover. Accordingly, the present invention can simplify a process of assembling the back cover in the module cover.
Patent KR-20180042616-A (KR)
Inventor: PARK GYEONG HOON
IPC: H04W4/02
Filed: 2016-10-18
Abstract: According to one technical aspect of the present invention, a method of providing historical information based on location is provided. The method of providing historical information based on location includes: a step of acquiring historical data associated with location information data; a step of obtaining first historical data associated with a first region displayed through a map interface in the historical data; and a step of displaying the acquired first historic data on the map interface to provide historical information.
Patent KR-20180052396-A (KR)
Inventor: CHAE CHANG HO
IPC: E05F15/641
Filed: 2016-11-10
Abstract: The present invention discloses an automatic ventilating apparatus for sliding windows. The automatic ventilating apparatus for sliding windows comprises: a square or rectangular-shaped case; a driving motor; a worm wheel; a driving wheel; and a fixing bracket, thereby being quickly and easily installed and used regardless of a field situation such as sizes of conventionally constructed window frames. Thus, people with and without disabilities are able to conveniently use the automatic ventilating apparatus for sliding windows without a help of other people.
Patent KR-20170060577-A (KR)
Title: 파워 인덕터
Inventor: PARK IN KIL
IPC: H01F27/29
Filed: 2016-11-15
Abstract: 본 발명은 바디; 상기 바디 내부에 마련된 적어도 하나의 기재; 상기 기재의 적어도 일면 상에 형성된 적어도 하나의 코일 패턴; 상기 코일 패턴과 상기 바디 사이에 형성된 절연층; 및 상기 바디의 외부에 형성되어 상기 코일 패턴과 연결되는 외부 전극을 포함하고, 상기 바디는 자성체 분쇄물과 절연물을 포함하는 파워 인덕터가 제시된다.