baber/WOPTO huggingface dataset:
Patent KR-20170081605-A (KR)
Inventor: HONG SEUNG EUN
IPC: H04W84/08
Filed: 2017-06-29
Abstract: 밀리미터파 대역에서 지향성 안테나를 사용하여 광대역 근거리 무선 통신을 수행하는 장치 및 방법에 관한 것으로서, 일실시예에 따른 광대역 근거리 무선 통신 방법은 소스노드와 릴레이노드 간의 링크 품질, 상기 릴레이노드와 상기 목적노드 간의 링크 품질 및 상기 소스노드와 상기 목적노드 간의 링크 품질에 기초하여, 릴레이 동작 타입(type)의 변경을 결정하고, 상기 릴레이 동작 타입의 변경이 결정되면, 릴레이 동작 변경 요청(Relay Operation Change request, ROC request) 메시지를 전송하며, 상기 릴레이 동작 변경 요청 메시지에 대응하는 릴레이 동작 변경 응답(Relay Operation Change response, ROC response) 메시지를 수신한다.
Patent KR-20180131305-A (KR)
Inventor: KIM SANG MYUNG
IPC: A45D44/22
Filed: 2017-07-04
Abstract: A skin care device for a skin care sheet according to an embodiment of the present invention includes: a mounting portion capable of being mounted on a body; and a micro-current supplying portion connected to the mounting portion and supplying a micro-current. The micro-current supplying portion is in contact with a skin care sheet worn on a face of a user, and applies a micro-current to the skin care sheet so that effective components contained in the skin care sheet can be infiltrated into the skin. When an ionic device is put on the skin care sheet after attaching the skin care sheet on the face, the micro-current flows through both electrodes, and the micro-current enables the effective components contained in the skin care sheet to be infiltrated deeply in a large amount into the skin.
Patent KR-20190006112-A (KR)
Inventor: JEONG SEUNG KIU
IPC: H04R17/00
Filed: 2017-07-06
Abstract: The present invention relates to a panel exciting sound reproduction device which can minimize a vibration sound due to a vibrating object when the vibrating object is put on a floor or on another object even if the vibrating object is attached to a case of a mobile device. The panel exciting sound reproduction device comprises: the case of the mobile device; and a vibrator attached to one surface of the case and vibrated by an electrical negative signal. A sound is reproduced by vibrating one surface of the case by the vibrator.
Patent KR-20190005381-A (KR)
Inventor: BAIK JEONG MIN
IPC: C08G73/10
Filed: 2017-07-06
Abstract: The present invention relates to a negatively electrified body and a triboelectricity generator including the same. According to the present invention, the negatively electrified body includes a polymer including a repeating unit represented by one among predetermined chemical formulas 1 to 5. Also, the polymer is a homopolymer including the repeating unit represented by the corresponding chemical formulas. The negatively electrified body utilizes a novel structure to significantly enhance the charge generation efficiency and dielectric constants.
Patent KR-20190010278-A (KR)
Inventor: DOH JUN WOONG
IPC: G06F16/00
Filed: 2017-07-21
Abstract: The present invention relates to a search guide system for preference per field of interest serving a search result keyword according to preference of a search requester. The search guide system comprises: a search requester terminal; and a search service providing server.
Patent KR-20190011032-A (KR)
Inventor: LEE DOO HYOUNG
IPC: A47C7/34
Filed: 2017-07-24
Abstract: A reclining chair is disclosed. According to an aspect of the present invention, the reclining chair comprises: a seat unit; a backrest unit; and a reclining unit. The reclining unit comprises: a fixing frame; a sliding frame supported by the fixing frame to support the backrest unit, and sliding with respect to the fixing frame along a circular arc trajectory in front and rear directions; and a link block interlocked with movement of the sliding frame to rotate the seat unit about a hinge shaft in a rear end. The link block is formed for the seat unit to rotate at a second angle smaller than a first angle when the backrest unit rotates at the first angle about the curvature center of the circular arc trajectory.
Patent KR-20180131310-A (KR)
Inventor: JUNG HYUN JUNG
IPC: H01B7/02
Filed: 2017-07-26
Abstract: The present invention relates to an ultra-high voltage DC power cable. Particularly, the present invention relates to an ultra-high voltage DC power cable, capable of simultaneously preventing or minimizing the degradation of impulse breakdown strength, the degradation of DC insulation strength, and electric field distortion due to the accumulation of a space charge in an insulator. The ultra-high voltage DC power cable includes a conductor, an internal semiconducting layer surrounding the conductor, an insulation layer surrounding the internal semiconducting layer, and an external semiconducting layer surrounding the insulation layer.
Patent KR-20190012059-A (KR)
Inventor: PARK CHANG WOOK
IPC: H01M10/63
Filed: 2017-07-26
Abstract: The present invention relates to a battery pack and, more specifically, relates to a battery pack having a structure to supply or discharge heat evenly to battery modules overlapped with each other. Thus, the present invention includes: an upper case protecting the inside of the battery pack; and a lower panel forming the bottom of the battery pack.
Patent KR-20190016788-A (KR)
Inventor: YOO CHAE UP
IPC: H04W4/00
Filed: 2017-08-09
Abstract: According to various embodiments of the present invention, an electronic device comprises: a main body unit including a grip area to be held by a user; a first joint unit formed at one end of the main body unit or connected to the one end; a first sub body unit connected to the main body unit via the first joint unit; and a communication circuit. The main body unit comprises a main PCB including a processor. The first joint unit comprises a first motor PCB including a control circuit and a first antenna radiator, and electrically connected to the main PCB. The processor allows the control circuit of the first motor PCB to control the first sub body unit connected to the main body unit via the first joint unit. The communication circuit is configured to transmit or receive a signal to or from an external device through the first antenna radiator of the first motor PCB. Other embodiments recognized through the specification are also possible. The present invention can reduce performance degradation of an antenna of an electronic device.
Patent KR-20170098203-A (KR)
Inventor: IWATA KEIJI
IPC: H01L21/67
Filed: 2017-08-16
Abstract: A substrate processing method is a method for removing a resist from a substrate having a pattern disposed inside the resist whose surface layer has been cured, wherein the method includes: a sulfuric acid hydrogen peroxide mixture (SPM) supplying step of supplying an SPM, formed by mixing sulfuric acid and a hydrogen peroxide water, to a substrate; and a liquid temperature increasing step of changing, in parallel to the SPM supplying step, a mixing ratio of the sulfuric acid and the hydrogen peroxide solution used to form the SPM so as to increase the liquid temperature of the SPM supplied to the substrate in the SPM supplying step. Accordingly, the present invention aims to provide a substrate processing apparatus and a substrate processing method by which a resist, the surface layer of which has been cured, can be removed from a substrate having a pattern disposed inside the resist, while suppressing or preventing the occurrence of pattern damage.
Patent KR-20190023684-A (KR)
Inventor: CHOE JA YEONG
IPC: A23N1/02
Filed: 2017-08-30
Abstract: The present invention is to crush fruit, put the crushed fruit into a net, and press the fruit between pressing rollers so that fresher and cleaner juice can be obtained. A holder is installed below a fruit crushing container for holding of a net for collecting the crushed fruit. A fixing base and a pressing plate are installed below the holder so that the fruit in the net can be gradually pressed. A center pressing roller and a side pressing roller are installed between the fixing base and the pressing plate so that the fruit in the net can be pressed and juiced. The side pressing roller is installed such that the pressing roller can press the side pressing roller shaft so that a pressing force can be exerted through a gradual movement toward the center pressing roller. According to the present invention, the crushed fruit is put into the net and juicing is performed between the pressing rollers, and thus fresher and cleaner juice can be obtained and the quality of the fruit juice can be improved. In addition, the residue remaining in the juicing in the juicer remains in the net, and thus the conventional inconvenience of cleaning the residue between juicer parts can be eliminated and productivity can be enhanced.
Patent KR-20190025175-A (KR)
Inventor: LEE BYEONG JU
IPC: H04N5/225
Filed: 2017-08-31
Abstract: According to the present invention, in a displacement measurement system for a corrugated steel plate, provided is the displacement measurement system for a corrugated steel plate with precise alignment due to low vibration, which comprises: a fixing member (10) having curvature corresponding to an uneven surface of a corrugated steel sheet (C) and attached by a magnetic force; a laser beam transmission and reception module (20) for measuring a distance by irradiation of a laser beam while being fixed on a base (22) coupled to the fixing member (10); and a route conversion module (40) mounted on an extension member (32) extending from the base (22), and converting a transmission and reception route of a laser beam (L) irradiated from the laser beam transmission and reception module (20) to one direction of the corrugated steel sheet (C) by rotation of a reflection mirror (42).
Patent KR-20190024300-A (KR)
Inventor: LEE CHONG MOK
IPC: B01J21/18
Filed: 2017-08-31
Abstract: The present invention relates to a catalyst for decomposing a harmful substance including a composite metal oxide nanotube prepared by using electrospinning, which can be mass-produced as necessary and can be formed in various shapes. The composite metal oxide nanotube is prepared by obtaining nanofibers by electrospinning a mixed solution including first and second metal oxides, and thermally treating the nanofibers under mixed gas containing inert gas and O_2.
Patent KR-20190028043-A (KR)
Inventor: PARK SANG WOO
IPC: H04R1/10
Filed: 2017-09-08
Abstract: According to various embodiments, provided are an electronic apparatus and a method thereof. The electronic apparatus includes an audio module, a display, a connection terminal connected to earphones, a communication interface, and a processor electronically connected to the audio module, the display, the connection terminal, or the communication interface. The processor is configured to display an execution screen associated with a first application and a second application through a multi-window, and to output an audio signal corresponding to the first application and the audio signal corresponding to the second application by separating the audio signal to a left terminal or a right terminal of the earphones based on a window position corresponding to the execution screen. Other embodiments are also possible.
Patent KR-20190028990-A (KR)
Title: Method for preparing electrode, electrode for secondary battery and secondary comprising the same
Inventor: PARK HEE CHAN
IPC: H01M10/052
Filed: 2017-09-11
Abstract: The present invention relates to a method for manufacturing an electrode for a secondary battery having an ultra-thin current collector. The method comprises the steps of: coating a release sheet with an electrode active material; depositing Al or Cu on the surface of the electrode active material to form a current collector layer; and removing the release sheet. Further, the present invention provides the secondary battery electrode comprising a current collector and an electrode active material layer, wherein the surface of the current collector in contact with the electrode active material layer has morphology opposite to that of the surface active material layer, and also provides the second battery comprising the electrode.
Patent KR-20190029012-A (KR)
Title: Integrated Electronic Control Unit
Inventor: LEE HYUN CHUL
IPC: H04L12/66
Filed: 2017-09-11
Abstract: An integrated electronic control unit (ECU) is disclosed. According to an embodiment of the present invention, the integrated ECU comprises: a gateway connected to a network to perform network communication; and at least two main control units having each domain corresponding to each detection information, and thus each detection information received and detected by each detection sensor can be individually controlled by using the gateway.
Patent KR-20190030282-A (KR)
Inventor: KANG IN SEOK
IPC: H01G11/64
Filed: 2017-09-14
Abstract: According to an embodiment of the present invention, provided are a super capacitor which can maintain reliability of an electrolyte in a high-temperature environment, and a manufacturing method thereof. To this end, the super capacitor comprises: a first electrode; a second electrode arranged to be separated from the first electrode; a separation film arranged between the first and second electrodes; and an electrolyte impregnating the first and second electrodes and the separation film, and including a phase change material, wherein the phase change material includes an organic material and paraffinic hydrocarbon (C_nH_(2n+2)).
Patent KR-20190031371-A (KR)
Inventor: KIM JAE HYUNG
IPC: A63F13/86
Filed: 2017-09-15
Abstract: The present invention relates to a method to fuse a card game based on view of an observer and a different racing game, capable of providing a game with senses of reality and presence. According to the present invention, the method comprises: a first step of checking individual card information; a second step of displaying corresponding racing game video content; a third step of checking common card information to be opened; a fourth step of displaying corresponding racing game video content; a fifth step of checking common card information to be opened; a sixth step of displaying corresponding racing game video content; a seventh step of checking hidden common card information; and an eighth step of displaying corresponding racing game video content.
Patent KR-20170110057-A (KR)
Title: 동장 적층판
Inventor: NARAHASHI HIROHISA
IPC: H05K1/09
Filed: 2017-09-19
Abstract: 본 발명은 절연층의 표면 거칠기가 극히 작음에도 불구하고, 절연층에 대하여 높은 밀착 강도로 동층이 형성된 동장 적층판의 제조 방법을 제공하는 것이다.  
특정한 조건으로 동 합금 도금층을 절연층을 향해서 열압착하는 공정, 동박을 제거하는 공정, 동층을 형성하는 공정에 의해, 상기한 과제가 해결되는 것을 발견하였다.
Patent KR-20190033919-A (KR)
Title: Floating structure
Inventor: JEON JUNHWAN
IPC: B63B35/44
Filed: 2017-09-22
Abstract: Disclosed is a floating structure. According to one aspect of the present invention, the floating structure includes: a body capable of floating and bottoming; and a fence installed at a circumference of the body and installed on the body so as to be adjustable in height. The floating structure can raise the fence higher than a water level to form a barrier wall when the body is bottomed.
Patent KR-20190034025-A (KR)
Title: Security key arrangement method and apparatus
Inventor: KIM SUNG DUK
IPC: G06F3/02
Filed: 2017-09-22
Abstract: Disclosed are a method for arranging a security key and an apparatus thereof. A key security apparatus which arranges a plurality of keys in a plurality of rows in a user terminal comprises the steps of: selecting at least one key as an extension key in each row for two adjacent rows; vertically extending the extension key of each row to an adjacent row; and arranging the keys of each row in the same order as the arrangement of the QWERTY keyboard in a position excluding the position of the extension key extended from the adjacent rows.
Patent KR-20190035030-A (KR)
Title: Method for preparing polyalkylene carbonate resin
Inventor: KIM YOU NA
IPC: C08G64/40
Filed: 2017-09-25
Abstract: The present invention relates to a method for manufacturing a polycarbonate resin comprising a step of purifying a polymer solution manufactured in a polycarbonate manufacturing process. More specifically, the present invention relates to the manufacturing of the polycarbonate resin, which uses an in-line mixer under specific conditions to effectively remove a catalyst component such as TEA and a salt component from the polymer solution generated in the polycarbonate manufacturing process, thereby being able to improve the yield and purity of a product.
Patent KR-20190036300-A (KR)
Title: Connector for connecting antenna and electronic device having the same
Inventor: LEE WON WOOK
IPC: H01R13/627
Filed: 2017-09-27
Abstract: Described are various embodiments related to an electronic device having an antenna-connectable connector. According to an embodiment, an electronic device comprises: a wireless communication circuit configured to receive wireless communication data; and a universal serial bus (USB) type-C connector having a socket shape. The connector includes: a housing forming the outer surface of the connector, and having an opening formed in at least a portion of the outer surface to allow a header-type external connector to be coupled to the connector in a forward direction or a reverse direction; and a board disposed inside the opening and having a first surface on which a plurality of first pins corresponding to the forward direction are arranged, and a second surface on which a plurality of second pins corresponding to the reverse direction are arranged, wherein the plurality of first pins include one or more first ground pins and one or more first signal pins, the plurality of second pins include one or more second ground pins and one or more second signal pins, the one or more first signal pins include at least one first signal pin selectively connectable with the wireless communication circuit and a designated function circuit among the one or more first signal pins, and the one or more second signal pins include at least one second signal pin corresponding to the reverse direction of the at least one first signal pin among the one or more second signal pins, and are selectively connectable with the designated function circuit and the wireless communication circuit. Thus, various specified functions and a function for receiving wireless communication data via the antenna are performed.
Patent KR-20190037844-A (KR)
Title: Mobile terminal
Inventor: BONGGU SHIM
IPC: H04M1/725
Filed: 2017-09-29
Abstract: Disclosed is a mobile terminal. According to the present invention, the mobile terminal connects an output end of a receiver with an input end of a speaker amplifier to use an external audio signal inputted to the receiver in a recording mode and compensates for the distortion of a signal inputted to a microphone beyond an acoustic overload point (AOP), thereby generating recording content without distortion.
Patent KR-20190037848-A (KR)
Title: Health care system and operating method thereof
Inventor: LEE DAE HO
IPC: G06F15/16
Filed: 2017-09-29
Abstract: Provided are a health care system and an operation method thereof. The health care system comprises: a messenger server that provides a chatbot service; a data storage unit stored in a cloud server; and service providing unit linked to external programs. Accordingly, a high-efficiency, high-performance, highly-efficient care system that can be used in any place without restrictions, naturally induces biometric data input from a user, and can collect biometric data from a measuring device or an external program, and an operation method thereof can be provided.
Patent KR-20190042314-A (KR)
Title: Apparatus for preventing over temperature of charging inlet and method thereof
Inventor: KIM KYUNG SU
IPC: B60L3/00
Filed: 2017-10-16
Abstract: The present invention relates to an apparatus for preventing over temperature of a charging inlet and a method thereof. An objective of the present invention is to provide an apparatus for preventing over temperature of a charging inlet and a method thereof which estimate a temperature of a charging inlet based on a charging voltage, a charging current and a charging time of an electric vehicle, and resets the charging current to prevent the estimated temperature of the charging inlet from exceeding a critical temperature to improve durability of the charging inlet and prevent a fire by over temperature. To achieve the objective, the apparatus for preventing over temperature of a charging inlet comprises: a storage unit to store a temperature value of a charging inlet in accordance with a charging time and a charging current for each charging voltage; a charging time measurement unit to measure a charging time; a temperature estimation unit to estimate a temperature of the charging inlet based on the temperature value of the charging inlet in accordance with the charging time and the charging current for each charging voltage; a temperature comparison unit to compare the temperature of the charging inlet estimated by the temperature estimation unit and a critical temperature; and a charging parameter setting unit to communicate with a charger of a charging station to set charging parameters, and reset the charging parameters to prevent the temperature of the charging inlet from exceeding the critical temperature.
Patent KR-20190043671-A (KR)
Title: Soldering Iron
Inventor: PARK KYUNG EUN
IPC: B23K3/02
Filed: 2017-10-19
Abstract: The present invention relates to an iron capable of soldering and, more specifically, to a soldering iron capable of soldering by emitting lead by heat in an iron and removing the lead soldered by sucking the lead soldered due to misoperation. The soldering iron also can check emission of the optimal lead in emission and suction situations of the lead by using an infrared temperature sensor. The soldering iron can store the lead in the iron during a soldering work and, therefore, can emit the lead from the inside of the iron without need to separately include the lead. So, the soldering iron does not need to always place the lead at the position of the iron during the soldering work and facilitates the soldering in a fixed shape. Also, the soldering iron can include the lead stored in the iron to replace the lead when the lead is exhausted and enables a user to directly perform a removal work without replacing the lead generated due to the misoperation during the soldering work by an additional lead remover. Also, the soldering iron can maintain and check the heat generated in a heater at a fixed temperature by using a temperature sensor formed in the iron. So, the soldering iron can emit a predetermined amount of the lead discharged to the outside of an iron tip and enables the soldering in the fixed shape.
Patent KR-20190045759-A (KR)
Inventor: KIM SANG HUN
IPC: H04L12/66
Filed: 2017-10-24
Abstract: Provided are a session management method and a session management device. The method, as a session management method performed by a session management device operated by at least one processor, comprises: a step of receiving a session policy re-request message transmitted from a packet gateway device connected to a terminal through a first network to a policy management device managing a session policy; a step of generating a notification message including event information having caused the session policy re-request message; and a step of transmitting the notification message to a merging transmission gateway device providing a multi-network merging transmission service by being connected to the terminal through the first network and at least one second network different from the first network. The notification message causes transmission of the session policy re-request message from the merging transmission gateway device to the policy management device. According to the present invention, multinet aggregation gateway (MA-GW) can efficiently manage a session.
Patent KR-20190047486-A (KR)
Inventor: SUN HYO JI
IPC: A21D13/28
Filed: 2017-10-27
Abstract: The present invention relates to a paste composition for a hot dog stick, the hot dog stick manufactured by using the same, and a manufacturing method thereof. More particularly, the present invention relates to: a paste composition for a hot dog stick which allows people to easily take hot dogs and does not cause environmental pollution problems; a hot dog stick manufactured by using the same; and a manufacturing method thereof. The paste composition for the hot dog stick contains weak flour, corn starch, sugar, butter, salt and water.