baber/WOPTO huggingface dataset:
Patent KR-20180121673-A (KR)
Title: 동기화와 셀 측정을 위한 참조 서브프레임들
Inventor: TABET TARIK
IPC: H04L5/00
Filed: 2015-01-14
Abstract: 본 발명은 셀룰러 통신 시스템에서 전용 기준 서브프레임을 이용하는 것에 관한 것이다.  일 실시예에 따르면, 기지국은 전용 동기화 및 측정 참조 서브프레임 내에 참조 신호들을 전송할 수 있다.  이웃 기지국들은 시간적으로 조정된(동기화된) 방식으로 전용 기준 서브프레임 내에 참조 신호들을 또한 전송할 수 있다.  각각의 기지국에 의해 전송된 참조 신호들은 각각의 이웃 기지국에 의해 전송된 참조 신호들과 직교할 수 있다.  참조 서브프레임들은 주기적으로 전송될 수 있으며, 데이터 서브프레임들은 기준 서브프레임들 사이에 전송될 수 있다.  데이터 서브프레임들의 일부 또는 전부는 셀 특정 참조 심볼들을 포함하지 않을 수 있는데, 전용 기준 서브프레임들의 이용을 고려하여 그들의 기능이 불필요할 수 있기 때문이다.
Patent KR-20190019940-A (KR)
Title: 올레핀 중합 촉매
Inventor: O'HARE DERMOT
IPC: C08F2/38
Filed: 2017-06-14
Abstract: 구속 형상 촉매 화합물 뿐만 아니라 고형 지지체 재료 상에 지지된 상기 화합물을 포함하는 촉매 조성물이 개시된다.  상기 화합물 및 조성물은 알켄의 중합 및 공중합에서의 촉매로서 유용하다.
Patent KR-20190015393-A (KR)
Title: 생물 계면활성제 산생 재조합 미생물
Inventor: MORITA TOMOTAKE
IPC: C12N15/81
Filed: 2017-05-15
Abstract: MEL의 생산 효율을 높이는 수단을 제공하는 것.  리파아제를 코딩하는 외인성 핵산을 갖는 만노실에리스리톨 리피드 산생능을 갖는 재조합 미생물.
Patent KR-20190003849-A (KR)
Inventor: NARAYANASWAMI RAVI
IPC: G06F9/30
Filed: 2019-01-02
Abstract: Disclosed are an apparatus including a system for converting sparse elements to a dense matrix, systems thereof, and methods thereof. A system includes a data fetch unit including a plurality of processors. The data fetch unit is configured to determine processor designation for fetching subsets of particular sparse elements based on identifications of the subsets of the particular sparse elements. The system includes a connection unit configured to generate an output dense matrix based on transformation applied to the sparse elements fetched by the data fetch unit.
Patent KR-20190083990-A (KR)
Inventor: CHEN JIA SHIONG
IPC: A61K39/395
Filed: 2019-01-03
Abstract: The present invention relates to a method for removing immune suppression in a tumor microenvironment or stimulating an immune system against cancer cells, comprising administering a combination of a HDAC inhibitor and an NSAID in combination with an immune checkpoint inhibitor to a patient. Combination of a pharmaceutical combination and the immune checkpoint inhibitor of the present invention significantly eradicate tumors and increase a survival rate by about 70 to 80%.
Patent KR-20200087030-A (KR)
Inventor: BUBLAE KIM
IPC: G06F3/16
Filed: 2019-01-10
Abstract: The present invention relates to an air conditioning system which can grasp a location of a user when a voice of the user is recognized in a space in which a plurality of indoor units are installed, select a controlling target indoor unit of the plurality of indoor units, and control the indoor unit. Moreover, voice information including at least one of a voice command, voice intensity, and voice arrival time is acquired by a central controller based on a voice signal received from each of the plurality of indoor units, and the controlling target indoor unit can be selected based on the acquired voice information.
Patent KR-20200088595-A (KR)
Inventor: PARK JONGHWAN
IPC: H04L9/32
Filed: 2019-01-15
Abstract: Disclosed is a method for generating a session key which can guarantee forward secrecy. The method for generating a session key comprises: a process of transmitting a first key generated based on a first identification (ID) corresponding to a first electronic apparatus, a first temporary signature key corresponding to the first electronic apparatus, a first signature corresponding to the first electronic apparatus, and a first random number to a second electronic apparatus; a process of receiving second signature information generated based on the first key and a second ID corresponding to the second electronic apparatus; a process of acquiring a second key associated with a second random number based on the second signature information; a process of generating a third key based on the first random number and the second key; a process of generating a first message based on the first key, the second key, the third key, the first ID, and the second ID; a process of generating first signature information based on the first ID and the first message; a process of transmitting the generated first signature information to the second electronic apparatus; and a process of generating a session key based on the first ID, the second ID, the first key, the second key, the third key, the first signature information, and the second signature information.
Patent KR-20200045384-A (KR)
Title: Disposable mask with adjustable hook band
Inventor: LEE JUNG HO
IPC: A41D13/11
Filed: 2019-01-21
Abstract: The present invention relates to a disposable mask capable of adjusting a hook band to increase user convenience. According to the present invention, the disposable mask comprises: a mask part including an inner surface coming in contact with the user′s face, an outer surface exposed to the outside, and a hook band fixing part in which both ends of the mask part are folded to form an insertion space; and the hook band inserted into the insertion space of both the ends of the mask part to be held to the user′s ears. The mask part comprises: a withdrawal hole formed by cutting a band coupling part to withdraw the hook hand from the insertion space to adjust the length; and an end part fixing part fixing each edge of both the ends of the mask part on the outer surface of the mask part to form the insertion space.
Patent KR-20190102990-A (KR)
Title: Peeling method
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/78
Filed: 2019-01-21
Abstract: Provided is a delaminating method capable of easily delaminating a substrate or the like from a support plate. The method for delaminating, from the support plate, the substrate formed by interposing a release layer in the surface of the support plate includes: a first holding step of holding one parts of the support plate and the substrate by using a first holding unit; a starting point region formation step of forming a starting point region serving as a starting point when the substrate is delaminated from the support plate by spraying a fluid on an end portion of the release layer exposed at end portions of the support plate and the substrate; a second holding step of holding the other parts of the support plate and the substrate by using a second holding unit; and a delaminating step of delaminating the substrate from the support plate by relatively moving the first holding unit and the second holding unit in the direction away from each other.
Patent KR-20200091113-A (KR)
Title: Method of updating firmware in a Wi-Fi device system
Inventor: BONGMUN JANG
IPC: G06F8/65
Filed: 2019-01-22
Abstract: According to the present invention, a firmware update method of a WiFi device system receives URL information from a first server though a terminal, transmits the received URL information to at least one WiFi device through the terminal, and may update the firmware of the WiFi device system from a second server using transmitted URL information through the at least one WiFi device. The firmware of the second server is provided by the first server, and the URL information of the first server may be generated by the second server in response to the firmware provided by the first server.
Patent KR-20200091244-A (KR)
Title: Laundry treating apparatus
Inventor: JUNG SUNGWOON
IPC: D06F39/02
Filed: 2019-01-22
Abstract: The present invention relates to a laundry treating apparatus including: a tub installed inside a main body; a drum rotationally installed inside the tub; and a detergent supply device installed to be inserted into or withdrawn from the front of the main body and formed to supply a detergent to the tub. The detergent supply device includes a detergent input pipe through which the detergent moved by a detergent pump is passed through a washing water dispenser from the top and flows into the housing.
Patent KR-20200060181-A (KR)
Inventor: JEON KWAN GOO
IPC: B22F1/00
Filed: 2019-01-24
Abstract: The present invention relates to a method of synthesizing silver nanowires. More particularly, the present invention relates to an improved method of synthesizing silver nanowires so as to increase production, yield, of silver nanowires according to smooth dispersion by suppressing the formation of silver nanoparticles and minimizing agglomeration during production of silver nanowires.
Patent KR-20200101498-A (KR)
Inventor: PARK SUNG JOON
IPC: G06F3/01
Filed: 2019-01-29
Abstract: The present invention relates to an infotainment apparatus for a vehicle, a control method thereof and a vehicle including the same which project a display screen towards a driver to allow the driver to easily recognize and touch the display screen. The infotainment apparatus for a vehicle comprises: a display unit to display information on a screen; a projection unit arranged above the display unit to be rotated and moved and project information displayed on the screen of the display unit; a driving unit to rotate the projection unit; and a control unit to control the display unit and the driving unit. The control unit controls the driving unit to rotate and move the projection unit to a rotation angle corresponding to a user input requesting rotation of the projection unit when the user input is received, and controls the display unit to modify the information displayed on the screen of the display unit in response to the rotation angle of the rotated and moved projection unit.
Patent KR-20190094118-A (KR)
Inventor: SONG HEE
IPC: C09J201/00
Filed: 2019-02-01
Abstract: The present invention relates to an adhesive composition for a foldable display, an adhesive film using the same, and a foldable display comprising the same. The adhesive composition for a foldable display has increased dielectric constant and comprises a thermosetting resin, ionic salts, and a cross-linking agent. The storage modulus of the adhesive composition for a foldable display at -30 to 60°C is 10^4 to 10^6 Pa after cured.
Patent KR-20200095970-A (KR)
Title: Method for controlling parallel driving Power Conversion System module
Inventor: CHOI GI SOO
IPC: G01R31/36
Filed: 2019-02-01
Abstract: According to an embodiment of the present invention, provided is a method for controlling parallel operation of a modular power conversion system (PCS) which controls the modular PCS in which a PCS power control device connects the PCS formed by a unit module in parallel. The method for controlling parallel operation of a PCS comprises: a battery charging rate calculation process of calculating a battery charging rate (SOC) of a battery provided in an energy storage system (ESS); a load power calculation process of calculating load power which is power required from the battery based on the calculated SOC; and a load sharing control process of controlling to uniformly output from each modular PCS based on the calculated load power.
Patent KR-20200097547-A (KR)
Inventor: KIM JEONG IN
IPC: E02D37/00
Filed: 2019-02-08
Abstract: The present invention relates to a structure for maintaining an underground wall, which can prevent an outer surface of the underground wall embedded in the ground from directly coming in contact with water and soil and continuously prevent deterioration of the wall. More specifically, the structure for maintaining an underground wall includes: an underground facility embedded in the ground after excavation; a covering part installed on the outer surface side of the underground wall of the underground facility; a support part coupled to the underground wall to support the covering part; and covering foam filled between the underground wall and the covering part, thereby preventing the outer surface of the wall from directly coming in contact even when the outer surface of the wall except a vertical beam of the underground wall is embedded in the ground.
Patent KR-20200103161-A (KR)
Inventor: DONGWON JOO
IPC: G06N5/04
Filed: 2019-02-12
Abstract: The present invention relate to a chat service method that uses a chat service system comprising a user terminal, a service providing device, and a training device. The chat service method comprises the following steps of: performing sentence training processing on training documents based on preset existing sentence training rules; receiving a user input sentence through an input part; determining whether the inputted user input sentence is an existing rule-based sentence; responding, by the training device, to the service providing device to output a rule-based response content when the sentence is the rule-based sentence; inferring, by the training device, a similar sentence through sentence semantic relation inference when the sentence is not the rule-based sentence; and responding to the service providing device to output a response content corresponding to the inferred similar sentence. Therefore, the performance of a classifier is improved and semantic relations are easily analyzed.
Patent KR-20200102696-A (KR)
Title: Non-slip stepping board for stairs and thereof construction method
Inventor: LEE DAE GEUN
IPC: B23K26/384
Filed: 2019-02-22
Abstract: The present invention relates to a nonslip stepping plate for stairs and a manufacturing method thereof. A main body consists of a rectangular flat plate (10). A plate surface of the main body (10) is cut in a specific pattern in a front and a rear direction across a prescribed length in a lateral direction at regular intervals by laser machining. Then the main body (10) is pressed to allow a prescribed width of the cut surface to protrude upwardly to form a nonslip protrusion (20) to manufacture the nonslip stepping plate for stairs so as to allow semi-permanent use of a nonslip function without wear or damage and directly discharge snow or soil through a discharge hole (21) even if the snow or soil is accumulated to provide safe use of the nonslip function.
Patent KR-20200103956-A (KR)
Title: The tourist contents providing system
Inventor: LEE HYE JIN
IPC: G06Q50/10
Filed: 2019-02-26
Abstract: According to one embodiment of the present invention, in a system for providing tourism content related to a great region, a management server includes a processor and a communication unit for communicating with a user terminal. The processor provides a travel course corresponding to a user selection signal received from the user terminal to the user terminal and provides tourism content previously set according to a departure point and a destination to the user terminal based on the position information of the user terminal. In the travel course, the departure point and at least one destination may be included.
Patent KR-20200110923-A (KR)
Inventor: PARK SERYUN
IPC: E05D15/06
Filed: 2019-03-18
Abstract: The present invention relates to a horizontal sliding window, which prevents draughts, rainwater, dust and noises introduced into a gap between a window frame and a window in a state in which the window is closed, thereby improving indoor heat insulating and soundproofing functions. According to an embodiment of the present invention, the horizontal sliding window includes: a window frame in which a horizontal frame and a vertical frame are assembled and which has a rectangular frame shape; a window arranged in the window frame; and moving frames which are interposed between the horizontal frame and upper and lower end portions of the window, respectively, and in which a first cover member for covering an indoor side of the horizontal frame and a second cover member for covering an outdoor side of the horizontal frame are extended from both sides, respectively, and a roller is coupled between the first cover member and the second cover member to be rotatable so as to be driven in contact with the horizontal frame.
Patent KR-20190052659-A (KR)
Title: Variable type golf putter
Inventor: CHOI YONG SIK
IPC: A63B53/06
Filed: 2019-03-19
Abstract: Disclosed is a variable type golf putter. According to the present invention, the variable type golf putter comprises: a putter head having a shaft coupling hole for coupling to a lower end of the shaft and a head striking surface; and a striking member selectively coupled to the putter head. The putter head has a through-hole formed therein to be stepped such that a fastening bolt penetrates the same upward from a bottom surface. An incision is formed on the head striking surface, which corresponds to the through-hole, such that a part of an upper surface of the putter head is open toward a striking direction. A cutout is formed on a side opposite the head striking surface, and a coupling portion extending in a direction orthogonal to the striking direction is configured as a square cross section to be formed longitudinally in a region adjacent to the through-hole between the cutout and the incision. The striking member has a striking surface formed on either both outer surfaces or one outer surface. A coupling groove is formed on a bottom surface and configured to be opened downward and in both directions orthogonal to a striking direction such that the coupling portion is inserted into and coupled to the coupling groove while being surrounded by the same. A screw fastening groove is formed on a bottom surface of the coupling groove, and the coupling portion is inserted into the coupling groove such that the striking surface is configured to protrude more than the head striking surface through the incision or to correspond to the head striking surface. Accordingly, the striking member which is temporarily coupled is coupled to the putter head in a replaceable manner by the fastening bolt fastened to the screw fastening groove through the through-hole. According to the present invention, since the striking member has various striking surfaces, putting practice can be performed in various types.
Patent KR-20200111530-A (KR)
Title: Method for manufacturing apparatus of multi camera
Inventor: KIM KWANG HWA
IPC: H04N5/225
Filed: 2019-03-19
Abstract: A manufacturing method for a multi-camera device of the present invention comprises the steps of: measuring a first tilt angle of a sensor with respect to a substrate of a first camera module; positioning the first camera module on a first mounting portion of a base substrate; measuring a second tilt angle of the substrate of the first camera module with respect to the base substrate; calculating an inclination of an optical axis of the first camera module with respect to the base substrate using the first tilt angle and the second tilt angle; adjusting the inclination of the first camera module so that the optical axis of the first camera module is perpendicular to the base substrate; positioning a second camera module on a second seating portion of the base substrate; and adjusting the inclination of the second camera module so that an optical axis of the second camera module is parallel to the optical axis of the first camera module.
Patent KR-20200118954-A (KR)
Inventor: LEE HEON YOUNG
IPC: H02J3/38
Filed: 2019-04-09
Abstract: The present invention relates to a method and a device for managing onsite power consumption in a power plant using heterogeneous power sources. According to an embodiment of the present invention, the device for managing onsite power consumption in a power plant using heterogeneous power sources can reduce the onsite power consumption in the power plant for renewable portfolio standard (RPS) power generation companies by linking different power sources.
Patent KR-20190044602-A (KR)
Title: System for investment mediation using electronic money as a certificate of bond
Inventor: KIM SI NAE
IPC: G06Q20/06
Filed: 2019-04-22
Abstract: The present invention relates to an investment mediation system using electronic money as a bond certificate, which enables an inverter to acquire a maximum investment profit as possible. According to the present invention, the investment mediation system comprises a peer-to-peer (P2P) investment mediation platform server (110) connected, through a communication network, to an inverter terminal (120) used by each of one or more inverters (10) and a debtor terminal (130) used by each of one or more debtors (20). The P2P investment mediation platform server (110) performs: a step (S1) of receiving investment with an investment condition including an investment amount, an investment earning rate, an investment period, and an investment profit type from the inverter terminal (120); a step (S2) of issuing electronic money for the investment to the investment terminal (120); a step (S3) of receiving a loan request with a loan condition including one or more of a loan amount, a loan interest rate, and a loan period from the debtor terminal (130); and a step (S4) of matching and selecting the investment condition with the loan condition after offsetting a loan-deposit margin rate from the loan interest rate to obtain the investment profit rate and paying a loan to the debtor (20) through the debtor terminal (130) in accordance with the selected investment and loan conditions, wherein the P2P investment mediation platform server (110) offsets a mediation fee in accordance with a fee rate from the investment or the loan when the investment is invested and the loan is paid.
Patent KR-20190059876-A (KR)
Inventor: YOM KYONG SOO
IPC: E04C3/36
Filed: 2019-04-23
Abstract: The present invention relates to a tube column structure to construct a CFT column in which concrete is filled and a manufacturing method thereof. The tube column comprises: a square steel pipe forming a cover of a CFT column; and a tube having the same length as that of an entire column, and provided at least two opposing corners among four corners in the square steel pipe. Here, a concrete discharge hole is formed at least on the lowermost end across the entire length of the tube. In addition, the manufacturing method of the tube column comprises: a step of manufacturing two unit assemblies; a step of installing a vertical stiffener such that a tube may be formed at an inner corner of each unit assembly; and a step of assembling each unit assembly at which the vertical stiffener is installed to form a square steel pipe.
Patent KR-20190050747-A (KR)
Inventor: SON DAE LIM
IPC: H04W92/18
Filed: 2019-04-30
Abstract: The present invention relates to a tethering providing system using near-field communications and a method thereof. More particularly, the present invention relates to a method of a tethering providing system using near-field communications, comprising the steps of: establishing a second near-field communication tethering between a vehicle terminal device and a communication terminal device according to whether first short near-field communication is established; activating the second near-field communication tethering when the vehicle terminal device and the communication terminal device are reconnected through the first near-field communication; and deactivating the second near-field communication tethering when the first near-field communication is terminated, thereby providing a high-speed data connection through the second near-field communication tethering while reducing battery consumption of the communication terminal device.
Patent KR-20200044657-A (KR)
Title: Cultivator with harrow
Inventor: PARK KI HYUK
IPC: A01B59/042
Filed: 2019-05-13
Abstract: The present invention relates to a cultivator with a harrow, and more specifically, to a cultivator with a harrow which is mounted on a cultivator for cultivating farmland by means of traction power of a tractor to crush cultivated land while evenly flattening the same. To this end, the present invention comprises: a frame having a tractor connection unit at the front so as to be tracked by a tractor; a front cultivation unit having a plurality of cultivators provided in a width direction at a front portion of the frame; a rear cultivation unit having a plurality of cultivators provided in a width direction at a rear portion of the frame; a front harrow fixed to the frame between the front cultivation unit and the rear cultivation unit and rotating to crush soil cultivated by the cultivation units; and a rear harrow fixed to the frame at the rear of the rear cultivation unit and rotating to crush soil cultivated by the cultivation units.