baber/WOPTO huggingface dataset:
Patent KR-20180085650-A (KR)
Inventor: LEE SEUNG RAE
IPC: F24T10/00
Filed: 2017-06-02
Abstract: Disclosed are a method and a system for designing a pitch for optimal performance of a horizontal coil type underground heat exchanger. The method of one embodiment of the present invention can comprise the following steps of: setting parameters having an effect on the performance of the horizontal coil type underground heat exchanger; obtaining analysis data by calculating a performance value through a numerical analysis of the set parameters; and performing a significance test with respect to the obtained analysis data.
Patent KR-20170067704-A (KR)
Title: 수직형 케이블 트레이 연결장치
Inventor: KANG SEUNG KOOK
IPC: H02G3/30
Filed: 2017-06-05
Abstract: 본 발명은 케이블 트레이 연결장치에 관한 것이다. 본 발명의 목적은 간단한 구조로써 본체와 상하부 연결부재의 결합 강도를 향상시킬 수 있는 수직형 케이블 트레이 연결장치를 제공하는 것이다. 이를 위해, 본 발명에 따른 케이블 트레이 연결장치는 상호 대향하는 한 쌍의 단폭벽과 한 쌍의 장폭벽을 가지고 바닥 슬라브에 매립되어 수직방향의 케이블 관통로를 형성하며, 상기 장폭벽의 상단 양측 단부 영역에 상기 단폭벽과 평행한 힌지축선을 따라 형성된 힌지축공을 갖는 매립본체와; 상기 힌지축공을 관통하는 힌지축핀과; 상기 매립본체의 높이방향을 따라 연장된 연장위치와 상기 높이방향에 가로방향으로 절첩된 절첩위치 간을 회동 가능하도록 상기 매립본체의 상단에 상호 대향하게 설치되며, 일단부에 상기 힌지축공에 대응하는 축핀통과공을 가지는 힌지부를 갖는 한 쌍의 상부연장부재를 포함한다.
Patent KR-20180134514-A (KR)
Inventor: CHO DONG SEEK
IPC: A61N1/04
Filed: 2017-06-09
Abstract: An embodiment of the present invention relates to a smart device having a wave providing function, and a technical problem to be solved is to minimize a size of a stimulus generator by using a minimum amount of current in the frequencies of LF, MF, HF, and VHF bands, and to enable the driving of the stimulus generator to be controlled through an application installed in the smart device by coupling or connecting the stimulus generator to the smart device. According to an embodiment of the present invention, the smart device having a wave providing function comprises: a low-frequency stimulator generating a fine current having a wavelength of a sawtooth wave and transmitting the generated fine current to the human body; and a smart device provided with the low-frequency stimulator, having a driving application installed for the low-frequency stimulator, and controlling the operation of the low-frequency stimulator by executing the driving application.
Patent KR-20170069992-A (KR)
Title: 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
Inventor: LEE HAN ILL
IPC: C09K11/06
Filed: 2017-06-14
Abstract: 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치에 관한 것으로, 하기 화학식 3으로 표시되는 유기광전자소자용 화합물을 제공한다. 
[화학식 3]
Patent KR-20180136845-A (KR)
Inventor: YANG SOO MI
IPC: H04L45/74
Filed: 2017-06-15
Abstract: The present invention relates to a method for transmitting a packet using ant colony optimization (ACO) in a secure surveillance network, a packet transmission apparatus in the secure surveillance network, and an information centric network (ICN) secure surveillance system using an ACO. The packet transmission apparatus in the secure surveillance network according to an embodiment of the present invention includes: an interface part; a storage part; and a control part. Information access can be improved.
Patent KR-20180138403-A (KR)
Inventor: CHOI KANG SIK
IPC: H01L21/768
Filed: 2017-06-21
Abstract: An embodiment of the present invention may include a semiconductor device capable of improving operation reliability of a three-dimensional semiconductor device and a manufacturing method thereof. The semiconductor device comprises: a channel pattern including a first horizontal unit, vertical units extending in a first direction from the first horizontal unit, a connection unit extending in an opposite direction with the vertical units from the first horizontal unit, and a second horizontal unit extending in parallel with the first horizontal unit from the connection unit; a well structure disposed under the second horizontal unit of the channel pattern and including first conductivity type impurities; and a first well contact line directly in contact with the second horizontal unit of the channel pattern and the well structure and connecting the second horizontal unit of the channel pattern and the well structure.
Patent KR-20180013706-A (KR)
Inventor: EUGEN STOPPEL
IPC: F16D1/108
Filed: 2017-06-23
Abstract: The present invention relates to a connection system for connecting a component (12) to a gear wheel (14). The gear wheel (14) includes a helical gearing (26) including a saw-tooth helical angle (β), and a first connection section (18). The component (12) includes a second connection section (20) in which the component (12) can be connected or is connected to the first section (18). The component (12) includes one or more depression portions (28) or protrusion portions (28) which are operably connected to the first connection section (18) when the component (12) is connected to the first connection section (18), at the second section (20). The depression portion (28) has a connection helical angle (α), and the connection helical angle (α) is defined as follows: 0°<α<=β. In addition, the present invention relates to a rotational motion transfer device including a rotatable component (12) and a gear wheel (14). The gear wheel (14) and the component (12) are connected by such a connection system (16).
Patent KR-20190004960-A (KR)
Inventor: YOUN SUN KYOUNG
IPC: B29L31/00
Filed: 2017-07-05
Abstract: Disclosed is a door checker device for a vehicle, which is able to realize operating force optimized for opening and closing at the time of opening and closing a door of the vehicle. The door checker device for a vehicle, which is installed between a vehicle body and the door, includes: a checker arm in which one end is combined with the vehicle body and the other end is combined with the door; a slider arranged to be transferable on the checker arm; an elastic member elastically supporting the slider; and a checker case accommodating the slider and the elastic member and arranged to be transferable against the checker arm. The checker case is injection-molded with plastic material.
Patent KR-20190006280-A (KR)
Inventor: YOU JE MIN
IPC: H04W4/02
Filed: 2017-07-10
Abstract: Disclosed are a system for providing information based on time and a location and a method of the same. With respect to an area where a user having a terminal stops by, based on stop-by time and location, the system for providing information based on time and a location provides information on another terminal which stops by the same area at the same time or stays in the same area. Therefore, the user simply communicates with another user who has another terminal and stays in the same area on-line and the user can be more interested and satisfied when using the system.
Patent KR-20190012744-A (KR)
Inventor: KWON SANG WOON
IPC: G21C19/44
Filed: 2017-07-28
Abstract: The present invention relates to a salt distilling device and method and, more specifically, to a salt distilling device and method capable of three stages of works such as salt distillation-compression-melting of uranium deposit. According to an embodiment of the present invention, the salt distilling device comprises: a vacuum distillation tower having an evaporation/melting region which is formed on an upper portion thereof and in which salt contained in a uranium deposit is evaporated and the uranium deposit is melted, and having a condensation region which is formed on a lower portion thereof and connected to the evaporation/melting region such that the evaporated salt is condensed and recovered; a distillation crucible accommodating the uranium deposit and provided in the evaporation/melting region; a pressurizing device compressing the salt-removed uranium deposit; and a molten crucible accommodating the compressed uranium deposit. According to the present invention, the method further comprises the steps of: introducing the distillation crucible accommodating the salt-containing uranium deposit into the vacuum distillation tower, and performing vacuum distillation; compressing the salt-removed uranium deposit; and melting the compressed uranium deposit to prepare an ingot.
Patent KR-20180029850-A (KR)
Inventor: RAY GARY ALAN
IPC: G01S7/02
Filed: 2017-08-08
Abstract: A method for generating pulse descriptor words (PDWs) including frequency and/or bandwidth data from time-varying signals (114/116) received from a sensor (103) comprises a step of filtering signals (124/126) derived from the time-varying signals (114/116) in a plurality of blind source separation (BSS) modules (120). Each BSS module (120) comprises a filtering sub-system (207) having a plurality of filter modules (207a/207b/207c). Each filter module (207a/207b/207c) has a frequency filter coefficient (α) and is parameterized by a center frequency (f). The method also comprises a step of transmitting at least one blind source separation signal (129) from the BSS modules (120) to a PDW generation module (128) connected to the filtering sub-system (207). The method additionally comprises a step of generating at least one PDW parameter vector signal (138) including the frequency data based on the blind source separation signal (129) by using the PDW generation module (128). The method also comprises a step of updating α and/or f values with respect to each filter module (207a/207b/207c) based on the PDW parameter vector signal (138) when the PDW parameter vector signal (138) is generated.
Patent KR-20190018598-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q30/06
Filed: 2017-08-15
Abstract: The present invention provides a method for ordering from a user terminal. In configuring an order module capable of ordering fuel, included are a step of linking an attribute of at least two or more types of information to fuel injector information displayed on a user terminal and a step of selecting or extracting line setting information or fuel information by including type information for setting a fuel injector in the user terminal. A predetermined menu is provided so as to select matching fuel injector information when the type information included in the line setting information or the fuel information and at least one of the at least two or more types of information are identical to each other.
Patent KR-20190027155-A (KR)
Inventor: JANG MI
IPC: A23F3/20
Filed: 2017-09-06
Abstract: Provided is a tea bag manufacturing method using Korean dendropanax, balsam pear, and Jerusalem artichoke. The tea bag manufacturing method includes: a step of washing leaves of Korean dendropanax; a step of drying the washed leaves with a medicinal herb dryer; a step of grinding the dried leaves in a predetermined size with a grinder; a step of spreading the ground leaves over a tray, spraying a predetermined amount of water, and soaking the leaves for a predetermined time; a step of putting the soaked leaves into a tea roaster and primarily roasting the leaves for a predetermined first time; a step of cooling the primarily roasted leaves; a step of putting the leaves into the tea roaster and secondarily roasting the leaves for a predetermined second time; a step of cooling the secondarily roasted leaves; and a step of forming a Korean dendropanax tea bag by putting the cooled leaves into a tea bag.
Patent KR-20180027389-A (KR)
Inventor: HWANG SUNG HYUN
IPC: H04W48/10
Filed: 2017-09-06
Abstract: A method and apparatus for searching an access point in a wireless LAN are disclosed. A method for operating a station, wherein the station includes a PCR and a WUR, includes the steps of: enabling the WUR operating in a wakeup state to receive a WUR beacon frame from the access point; transiting an operation state of the PCR from a sleep state to the wakeup state if the WUR beacon frame is received; and enabling the PCR operating in the wakeup state to perform communication with the access point. Therefore, the performance of a communication system can be improved.
Patent KR-20180034254-A (KR)
Inventor: KAWAMURA TADAAKI
IPC: D06F58/22
Filed: 2017-09-21
Abstract: Provided is a cloth dryer, which can easily separate a filter from a drying chamber by preventing the contact with the surface on which a thread is caught in the filter. The cloth dryer includes: a fan unit generating an air flow passing through the drying chamber; and a filter unit disposed at a passage position of the air flow in the drying chamber. The filter unit includes a filter capturing the thread from clothes being dried, a filter cover covering the filter from the inside of the drying chamber, and a filter supporting member fixed to the inner wall of the drying chamber to support the filter and the filter cover. The filter cover has a connecting part detachably connected to the filter supporting member. When the connection to the filter support member is released by the connecting part, the filter cover can be detached from the filter support member while keeping the filter.
Patent KR-20190036660-A (KR)
Title: System for forecasting and analyzing view with user orientation based on 3d spatial model
Inventor: KANG KYUNG HOON
IPC: G06T17/05
Filed: 2017-09-28
Abstract: The present invention relates to a user-oriented prospect right predicting and analyzing system based on a three-dimensional (3D) spatial model, capable of increasing user convenience. According to the present invention, the user-oriented prospect right predicting and analyzing system based on a 3D spatial model comprises: a database unit to store building information including location, drawing, address, floor height, and floor number information of a target building, geological spatial information including digital elevation model, and arrangement and height information of a tree and an adjacent building, and aerial view information; a spatial model generation unit to allow the aerial view information to overlap the geological spatial information to generate background information and using the building information to generate a 3D spatial model of the target building; a rendering unit using the 3D spatial model and the background information to generate prospect information of the target building; a reception unit to receive selection information including the building information from a user client; and a main control unit to select the prospect information of the target building corresponding to the selection information and to transmit the prospect information of the selected target building to the user client.
Patent KR-20190037818-A (KR)
Title: Electric brake system
Inventor: HYOJIN JEONG
IPC: B60T8/40
Filed: 2017-09-29
Abstract: An electronic brake system is disclosed. An embodiment of the present invention provides an electronic brake system, comprising: a liquid pressure supply device actuating a hydraulic piston by electric signals output corresponding to a displacement of a brake pedal to generate liquid pressure, whereas including a first pressure chamber arranged at one side of the hydraulic piston held within a cylinder block to be able to move to be connected to one or more wheel cylinders, and a second pressure chamber arranged at the other side of the hydraulic cylinder to be connected to one or more wheel cylinders; and a hydraulic control unit provided with a first hydraulic circuit controlling the liquid pressure transmitted to two wheel cylinders, and with a second hydraulic circuit controlling the liquid pressure transmitted to the other two wheel cylinders. An embodiment of the present invention provides an electronic brake system, which can stably distribute braking pressure transmitted to each wheel during regenerative braking of the vehicle.
Patent KR-20190037992-A (KR)
Title: Curling iron
Inventor: MAENG MYUNG HO
IPC: A45D1/00
Filed: 2017-09-29
Abstract: A curling iron comprises: a main body connected to an external power source; a heating rod including a heating element and a temperature control unit for controlling the temperature of the heating element, and rotationally coupled to the main body; and rotating contact terminal unit maintaining continuous electrical connection of the heating element and the temperature control unit with the main body when the heating rod is rotated, and including a plurality of contact terminals. Even when the heating rod rotates, the contact failure can be prevented, so that the power can be continuously supplied to the heating rod.
Patent KR-20190040708-A (KR)
Title: Rotor and motor having the same
Inventor: BYEON DAE GIL
IPC: H02K1/28
Filed: 2017-10-11
Abstract: The present invention provides a motor which prevents a magnet from being detached from a pocket of a rotor core. The rotor comprises: a bearing holder including a cylindrical unit and a flange unit; a first bearing and a second bearing arranged on the cylindrical unit; a rotor core including a hole coupled with the cylindrical unit; and a magnet coupled with the rotor core. The rotor core includes a pocket unit. The magnet is arranged on the pocket unit. The flange unit is arranged on the rotor core and the magnet. The cylindrical unit includes a first region in which the first bearing is arranged and a second region in which the second bearing is arranged. The first region and the second region of the cylindrical unit are inserted into the hole of the rotor core.
Patent KR-20170118008-A (KR)
Title: 앱 기반 카드 발급 유도 방법
Inventor: KIM JAE HYUNG
IPC: G06Q40/02
Filed: 2017-10-11
Abstract: 본 발명의 앱 기반 카드 발급 유도 방법에 따르면, 음성통화를 제공하는 전화망과 데이터통신을 제공하는 데이터망에 다중 접속 가능한 사용자의 스마트폰에 구비된 앱(Application)을 통해 실행되는 방법에 있어서, 상기 앱이 하나 이상의 카드사에서 사용자에게 기 발급한 하나 이상의 카드에 대한 정보와 상기 사용자의 사용자정보를 지정된 매체에 등록하는 절차를 수행하고, 상기 앱이 상기 데이터망을 경유하여 하나 이상의 카드사를 통해 승인된 상기 사용자의 카드 별 결제내역을 푸시받아 상기 스마트폰의 지정된 저장영역에 저장하고, 상기 앱이 상기 저장영역에 누적 저장된 하나 이상의 카드 별 결제내역을 판독하여 상기 결제내역으로부터 사용자의 사생활을 노출 가능한 하나 이상의 키워드를 1차 추출하고, 상기 1차 추출된 하나 이상의 키워드를 근거로 사용자의 사생활 노출 없이 사용자의 결제가 발생하는 위치를 도출하는 키워드와 사용자가 구매한 상품의 카테고리나 브랜드를 도출하는 키워드를 하나 이상 포함하는 카드 추천용 키워드를 2차 생성하고, 상기 앱이 상기 데이터망을 통해 N(N≥1)개의 추천 카드 관련 정보를 저장 관리하는 서버로 상기 생성된 카드 추천용 키워드를 제공하고, 상기 앱이 상기 데이터망을 통해 상기 서버로부터 상기 카드 추천용 키워드와 연관됨과 동시에 상기 사용자에게 카드를 기 발급한 카드사 또는 지정된 제휴사의 추가 발급 조건에 부합하는 n(1≤n≤N)개의 추천 카드 정보를 수신하며, 상기 앱이 상기 결정된 n개의 추천 카드 정보를 이용하여 상기 사용자에게 적어도 하나의 추천 카드를 추가 발급하도록 유도하는 인터페이스를 출력한다.
Patent KR-20190043741-A (KR)
Title: Hetero-cyclic compound and organic light emitting device using the same
Inventor: LA HYUN JU
IPC: H01L51/00
Filed: 2017-10-19
Abstract: The present invention relates to a heterocyclic compound capable of improving light efficiency and improving lifespan characteristics of a device by thermal stability of a compound, and to an organic light emitting device using the same. The heterocyclic compound is represented by chemical formula 1. In chemical formula 1, Ar_1 is a substituted or unsubstituted C_1 to C_60 alkyl group, and m and n are each independently an integer of 0 to 5.
Patent KR-20190049216-A (KR)
Inventor: PARK MINHO
IPC: G01N33/00
Filed: 2017-11-01
Abstract: Disclosed is a gas sensor module for an electronic device, the gas sensor module comprising: a gas sensor mounted on a circuit board and identifying gas introduced into a sensor unit; a sensor frame formed in a box shape with one open surface and having a hole communicating with the outside while covering the gas sensor to isolate the same from the outside; and a connection unit formed at an edge of the open surface of the sensor frame and coupled to the circuit board. Other embodiments are possible.
Patent KR-20190050058-A (KR)
Inventor: LEE JONG SUNG
IPC: A61K8/64
Filed: 2017-11-02
Abstract: The present invention relates to a skin whitening composition containing beauvericin or a beauvericin derivative as an active ingredient. More specifically, the present invention provides a skin whitening composition which barely irritates skin and has an excellent whitening effect.
Patent KR-20170132700-A (KR)
Inventor: KIM DONG HWON
IPC: A63F3/00
Filed: 2017-11-14
Abstract: The present invention relates to a board game of rock, scissors, and paper, and more specifically, to a board game of rock, scissors, and paper including a game board portion with 8-row and 8-column spaces, and game pieces with rock, scissors, and paper displayed on a rear surface thereof and arranged on two lines of the opposite ends of the game board portion in two groups of 16 pieces, wherein the pieces are configured to move up, down, left, and right by a number of a rolled dice, wherein when the pieces arranged into the two groups on the opposite ends of the game board portion meet each other, the victory or defeat is chosen in accordance with rock, scissors, and paper, so as to capture each of the pieces. [Index] board games, janggi, go, chess, omok, the Othello, and rock, scissors, and paper.
Patent KR-20190055912-A (KR)
Title: Jewelry display stand
Inventor: JEONG JIN SEOK
IPC: G09F23/00
Filed: 2017-11-16
Abstract: The present invention relates to a jewelry display stand, which is characterized by comprising: a supporter having a support board; a rotary display stand rotatably coupled to the supporter; and a jewelry fixating piece detachably coupled to the rotary display stand. Therefore, the present invention enables a display space to be effectively used to the maximum extent, and allows displayed jewelry to be viewed from any direction. Furthermore, this invention changes the position of the displayed jewelry to an arbitrary position, thereby achieving various display effects.
Patent KR-20180048432-A (KR)
Inventor: CHOI JONG YUN
IPC: G06Q50/10
Filed: 2017-11-17
Abstract: Disclosed is an asymmetric electronic business card service method. The service method comprises: a first step, wherein a first company server among a plurality of company servers requests a business card management server to issue at least one electronic business card, and the business card management server issues the electronic business card in response to the request for issuance; a second step, wherein the business card management server transmits a message for informing the issuance of the electronic business card to a first user terminal among a plurality of user terminals; a third step, wherein the first user terminal downloads the issued electronic business card in accordance with the transmitted message to set types of use and authorization; a fourth step, wherein a second user terminal among the user terminals request the business card management server to authorize downloading the issued electronic business card, and the business management server authorizes the authorization request for downloading in accordance with the type of use and authorization of the set electronic business card in response to the authorization request for downloading; a fifth step, wherein an arbitrary user terminal among the user terminals requests the business card management server to activate one of a business card tracking function, a business card history function, a business card holder management function, a business card sharing function, and a business card position identifying function with respect to electronic business cards owend by the arbitrary user; and a sixth step, wherein the business card management server activates the function in response to the activation request.