baber/WOPTO huggingface dataset:
Patent KR-20180049782-A (KR)
Inventor: PARK SEUNG HOON
IPC: H04W72/04
Filed: 2017-06-15
Abstract: The present disclosure relates to a communication technique for combining IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present invention relates to a PHY/MAC layer operation of a base station and a terminal in a mobile communication system. A method for processing a control signal includes the steps of: receiving a first control signal transmitted from a base station; processing the first control signal; and transmitting a second control signal to the base station. Accordingly, the present invention can control a plurality of terminals with various sizes of bands to evenly use resources in an operating band of the system.
Patent KR-20180035113-A (KR)
Inventor: TANI MOTOAKI
IPC: H01L23/485
Filed: 2017-06-16
Abstract: An electronic device which has high heat dissipation and can suppress deterioration in performance due to heat and impurities is realized. An electronic device (1A) includes a semiconductor element (10) having a terminal surface (10a) on which a terminal (11) is formed, a barrier layer (20) formed on a back surface (10b) opposite to the terminal surface (10a) of the semiconductor element (10), a metal layer (30) formed on the barrier layer (20), and a resin layer (40) for embedding them. The semiconductor element (10) where the barrier layer (20) and the metal layer (30) are formed is embedded in the resin layer (40) to expose the metal layer (30). Heat generated in the semiconductor element (10) is transferred to the metal layer (30) through the barrier layer (20) and dissipated. In addition, the barrier layer (20) suppresses the penetration of the components of the metal layer (30) and the inflow of impurities from the outside into the semiconductor element (10).
Patent KR-20180021639-A (KR)
Inventor: CHOO SO YOUNG
IPC: H01M10/052
Filed: 2017-06-20
Abstract: The present invention relates to a lithium electrode and a production method thereof. More specifically, the present invention relates to a lithium electrode which comprises: a collector; and a lithium metal layer containing lithium metal formed on the collector. A concave pattern is formed on a surface of the lithium metal layer, and surface roughness of the concave pattern is 0.75 to 10.0 μm. The present invention further relates to a production method thereof. According to the present invention, it is possible to improve stability and cycle characteristics of lithium secondary batteries by suppressing growth of dendrites growing on the lithium electrode.
Patent KR-20190000088-A (KR)
Inventor: KIM JI WAN
IPC: F24F13/20
Filed: 2017-06-22
Abstract: A non-filter air cleaning apparatus according to the present invention includes: a body unit in which water is accommodated; and a blowing unit for blowing air into the body unit. The body unit includes: an outer tube which accommodates water while forming an outer shape thereof; and an inner tube which is disposed in the interior of the outer tube and provides a movement passage of air which forms a vortex. The outer tube includes: an air passage pipe which is disposed in the interior of the outer tube and through which air flows; an outer tube bottom part which forms a lower side of the outer tube; and a passage hole which is formed on the outer tube bottom part, in which the air passage pipe is located. The inner tube has a shape which surrounds a circumference of the air passage pipe. A lower plate having a size that is large enough to accommodate the interior of the inner tube is formed at a lower portion of the inner tube. The lower plate is disposed to be spaced apart from the outer bottom part by a predetermined distance. A plurality of vortex forming holes are formed at a periphery of the lower plate. Accordingly, the air may be discharged after foreign substances and contaminants in the air are removed by using the flows of the air.
Patent KR-20190005364-A (KR)
Inventor: YANG JIN YOUNG
IPC: B60R16/03
Filed: 2017-07-06
Abstract: The present invention relates to an audio video navigation (AVN) apparatus providing image information photographed from a vehicle video monitoring system utilizing a user interface of the AVN apparatus, and a vehicle video monitoring system and a method thereof utilizing a user interface of the AVN apparatus, wherein a user can check a video stored in the vehicle video monitoring system by utilizing a user interface of the AVN system.
Patent KR-20170093761-A (KR)
Title: Drive shafts and driven shafts of double-cutting rotary pumps for high vacuum and wear resistance
Inventor: LEE YUNE SIK
IPC: F04C13/00
Filed: 2017-07-10
Abstract: The present invention relates to driving and interlocking shafts of a double-cutting rotary pump for high vacuum and abrasion resistance. More specifically, the present invention is rotated inside a housing of a rotary pump and cuts foreign substances contained in fluid to be pumped to be transferred in the one direction. A structure of a cutting unit cutting the foreign substances in the driving shaft and the interlocking shaft is improved to prevent abrasion, and an abrasion preventing member is installed on the outer circumferential surfaces of the driving shaft and the interlocking shaft coming in contact with each other to be rotated to prevent abrasion to increase durability. Moreover, the abrasion preventing member is used as a rubber packing to maintain an inner high vacuum state.
Patent KR-20190007303-A (KR)
Inventor: CHOE GWANG HO
IPC: B65F1/14
Filed: 2017-07-12
Abstract: The present invention relates to a medical infectious waste collection box in which a groove of a first coupling part (21) of a main body lower part (12) is formed upward. In addition, a groove of a second coupling part (22′) is formed downward in a main body upper part (11) such that the first coupling part (21′) connected to the main body upper part (11) is fixed to the first coupling part (21), the groove of the second coupling part (22′) of the main body upper part (11) is more firmly fixed to the first coupling part (22) on the main body lower part (12), and is capable of reducing a volume of the waste collection box, thereby being easy for transportation and being capable of loading a large amount of collection boxes when loading onto a transportation vehicles, and thus improving an economic effect by reducing transportation costs.
Patent KR-20170085473-A (KR)
Inventor: KWON SO YOUNG
IPC: C08G69/30
Filed: 2017-07-13
Abstract: 본 발명의 공중합 폴리아미드 수지는 디카르복실산 성분, 및 하기 화학식 1로 표시되는 환형 지방족 디아민 4 몰% 이상 19 몰% 미만을 포함하는 디아민 성분을 포함하는 단량체 혼합물의 중합체이며, 용융 온도(Tm)가 280 내지 330℃이고, 결정화 온도(Tc)가 250 내지 300℃인 것을 특징으로 한다. 상기 공중합 폴리아미드 수지는 결정성, 내열성, 가공성, 내변색성 및 이들의 물성 발란스가 우수하다. 
[화학식 1] 
   
상기 화학식 1에서, R 1  및 R 2 는 각각 독립적으로 탄소수 1 내지 5의 알킬기, 또는 탄소수 6 내지 10의 아릴기이고, X는 탄소수 1 내지 10의 탄화수소기이며, m 및 n은 각각 독립적으로 0 내지 4의 정수이다.
Patent KR-20180018322-A (KR)
Inventor: IZUMI TATSUYA
IPC: H01G4/12
Filed: 2017-07-21
Abstract: According to a ceramic electronic component or a dielectric ceramic composition, it is possible to improve temperature characteristics in a wide temperature range. A ceramic electronic component or a dielectric ceramic composition comprises a first element group and a second element group. The first element group consists of Ba, Si, and Al, and contains, with respect to 100 parts by weight of the first element group in which Ba is BaO, Si is SiO_2 and Al is Al_2O_3, more than or equal to 20 and equal to or less than 40 parts by weight of BaO, more than or equal to 48 and equal to or less than 75 parts by weight of SiO_2, and more than or equal to 5 and equal to or less than 20 parts by weight of Al_2O_3. The second element group consists of at least one of Ti and Fe, Mn, Sr, and Mg, and contains, with respect to 100 parts by weight of the first element group in which Ba is BaO, Si is SiO_2 and Al is Al_2O_3, more than or equal to 1 and equal to or less than 10 parts by weight of MnO, more than or equal to 1 and equal to or less than 35 parts by weight of SrO, more than or equal to 0.1 and equal to or less than 6 parts by weight of MgO, and more than or equal to 1 and equal to or less than 35 parts by weight of TiO_2 or Fe_2O_3.
Patent KR-20190010980-A (KR)
Inventor: YOON JONG WON
IPC: H04L9/08
Filed: 2017-07-24
Abstract: The present invention relates to a technology for secret communication, and specifically, to a technology for secret communication using error distribution of a wireless communication environment. According to an embodiment of the present invention, a method, in a method for a transmitting device to transmit secret data to a receiving device connected via network, comprises the steps of: coding a secret data packet based on an encryption key; changing a destination of the secret data packet to a predetermined arbitrary destination; and mapping the coded secret data packet to a padding area.
Patent KR-20190012483-A (KR)
Inventor: CHOI SEO YOUN
IPC: A47C31/00
Filed: 2017-07-27
Abstract: The present invention relates to a posture correction chair using a principle of an automatic door to enable a user to sit thereon and facilitate posture correction. To achieve this, according to the present invention, the posture current chair comprises a photo sensor installed on a backrest of the chair in a receptacle type.
Patent KR-20180015579-A (KR)
Inventor: OKURA SHIGEYUKI
IPC: H01L21/02
Filed: 2017-07-28
Abstract: The purpose of the present invention is to prevent a flow rate of a raw material gas required to form a film from increasing and to increase a flow rate of a substitute gas substituting an atmosphere in a processing container (11). A gas supply apparatus comprises: a raw material gas flow path (41) for supplying a raw material gas and a reaction gas respectively into the processing container (11); a reaction gas flow path (61); a first carrier gas flow path (51) and a second carrier gas flow path (71) respectively connected to the raw material gas flow path (41) and the reaction gas flow path (61); substitution gas flow paths (45, 65) for supplying a substitution gas into the processing chamber (11) through a supply control device separate from carrier gas supply control devices installed in the first carrier gas flow path (51) and the second carrier gas flow path (71); gas storage units (46, 66) installed in the substitution gas flow paths (45, 65) to store the substitution gas; valves (V2, V6) installed in the downstream side of the gas storage units (46, 66) in the substitution gas flow paths (45, 65); and a control unit (100) for controlling opening and closing of the valves (V2, V6).
Patent KR-20180014669-A (KR)
Inventor: FEIL THOMAS
IPC: H01L21/8234
Filed: 2017-07-31
Abstract: A transistor device and a method for producing a transistor device are disclosed. The transistor device comprises: a source region, a drift region, and a body region arranged between the source region and the drift region; a gate electrode adjacent to the body region, and dielectrically insulated from the body region by a gate dielectric; and a field electrode adjacent to the drift region, and dielectrically insulated from the drift region by a field electrode dielectric. The field electrode includes at least two layers of different electrically conductive materials.
Patent KR-20190013106-A (KR)
Inventor: LEE YOUNG MIN
IPC: G06F13/16
Filed: 2017-07-31
Abstract: Disclosed are a storage device interfacing with a host, and an operating method of the host and the storage device. According to an aspect of the present technology, the operating method of the storage device comprises the following steps: receiving a first packet, including a buffer address which represents a location of a data buffer selected from a plurality of data buffers in a host, from the host; parsing the buffer address from the first packet; and transmitting a second packet including the buffer address to the host by responding to the first packet.
Patent KR-20190013141-A (KR)
Inventor: PARK UI JUN
IPC: A61M25/00
Filed: 2017-07-31
Abstract: The present invention relates to a catheter device capable of adjusting an end angle by using a pleated outer skin. The catheter device comprises: a catheter body formed in a shape including a pleating unit, and inserted into a blood vessel; and a guide line adjusting an end angle of the catheter body inserted into the blood vessel.
Patent KR-20190018847-A (KR)
Inventor: KWON MOUNG HOI
IPC: G08B25/14
Filed: 2017-08-16
Abstract: The present invention relates to a system for detecting a lonely death using a radar LED sensor light, comprising: a power supply unit supplying power; a sensor unit including a motion sensor to sense a motion of a person, an illuminance sensor to sense illuminance, and a CO_2 sensor to sense carbon dioxide; a communication module communicating with the sensor unit and a gateway; an LED light on which the motion sensor, the illuminance sensor, the CO_2 sensor, and the communication module are mounted; a monitor displaying an operating state of the LED light and an amount of CO_2; a control unit controlling the sensor unit, the LED light, the communication module, and the monitor; a server recording the operating order, the operating time, and the CO_2 amount, and processing data collected via the gateway; and a smartphone checking results processed by the server in real time.
Patent KR-20190023291-A (KR)
Inventor: KIM JI SUNG
IPC: H04L29/12
Filed: 2017-08-28
Abstract: Disclosed is an operation method of a gateway which relays an IPv6 low-power wireless personal area network (6LoWPAN) node and a low-power wide area (LPWA) network server. According to an embodiment of the present invention, an operation method of a gateway comprises the following steps: receiving a connection request from a 6LoWPAN node; assigning node IP to the 6LoWPAN node according to the received connection request; storing node data received from the 6LoWPAN node in an internal memory; and transmitting the stored node data to a LPWA network server at regular cycles.
Patent KR-20190027265-A (KR)
Inventor: JUNG UI YOUNG
IPC: G06Q10/10
Filed: 2017-09-06
Abstract: According to the present invention, a computer program is stored on a medium to execute functions of: receiving a fusion message, generated by performing message fusion process in a message fusion service providing apparatus, from the message fusion service providing apparatus when a first message of a first business entity and a second message of a second business entity received by the message fusion service providing apparatus are related messages of the same subject to the same recipient; and generating a database using the received fusion message.
Patent KR-20190027983-A (KR)
Inventor: AHN JEONG KEUN
IPC: H04L25/49
Filed: 2017-09-07
Abstract: According to an embodiment of the present invention, a receiver is a receiver coupled to a transmitter via a plurality of channels. The receiver comprises: a decoder for sampling a received signal of a corresponding channel at a sampling time; and a controller for providing a sampling clock signal that determines the sampling time to the decoder, wherein the controller, in a compensation section, measures a level of the received signal having the same transition direction as that of an adjacent signal of an adjacent channel at the sampling time, and adjusts a phase of the sampling clock signal such that the measured level is at an intermediate level among feasible changing levels of the received signal.
Patent KR-20190030278-A (KR)
Inventor: PARK KEUN BAE
IPC: H01R13/52
Filed: 2017-09-14
Abstract: Disclosed is a case for a power strip which comprises: a mounting unit for receiving a power strip; a support unit formed to be extended from the mounting unit; and an opening unit formed at both side units in a lengthwise direction of the support unit. The support unit is formed to be extended from a bending line positioned at the end of the mounting unit.
Patent KR-20190030405-A (KR)
Inventor: JEE YOUNG HEUN
IPC: A61K36/03
Filed: 2017-09-14
Abstract: The present invention provides a composition for improving immunity using enzyme treated Sargassum horneri, which promotes the proliferation of immunocytes in a mouse spleen and also stimulates the secretion of cytokine such as IL-1β, IL-2, and IL-10. The composition for improving immunity includes a Celluclast enzyme-treated Sargassum horneri as an active ingredient.
Patent KR-20190033168-A (KR)
Title: Apparatus and method for measuring weight of a vehicles using strain gauges
Inventor: KIM CHANG WON
IPC: G01G19/03
Filed: 2017-09-21
Abstract: The present invention relates to an apparatus for measuring the weight of a vehicle by using a strain gauge and a method thereof. According to the present invention, accuracy in measuring the weight of a vehicle is enhanced by preventing a vehicle from illegally entering in order to avoid overload, while effectively delivering the weight of a vehicle to a strain gauge. Moreover, the strain gauge used for measuring the weight of a vehicle is organized in a half bridge circuit in diverse forms in order to improve output sensitivity.
Patent KR-20190035322-A (KR)
Title: Method and Apparatus for Setting Communication Path Based on Access Point Name
Inventor: KIM DAE EUN
IPC: H04W40/02
Filed: 2017-09-26
Abstract: Disclosed are a method of setting a communication path based on access point name (APN) and an apparatus therefor. The present invention relates to a method of setting a communication path based on APN that selects a packet data network gateway (PGW) for a call connection of a terminal based on APN information obtained from the terminal and a home subscriber server (HSS), international mobile subscriber identity (IMSI) information, and international mobile equipment identity (IMEI) information, transmits specific APN information according to whether the terminal is signed to an APN service to the PGW, and setting an IP allocation and quality of service (QoS) policy.
Patent KR-20190040724-A (KR)
Title: Painting mask for vehicle shaft
Inventor: KWON DAE CHEOL
IPC: B05B12/16
Filed: 2017-10-11
Abstract: The present invention relates to a painting mask for minimizing a shaft defect rate due to a painting defect during a painting process of a vehicle shaft. Specifically, the present invention relates to a painting mask for preventing an end unit in a lengthwise direction of a vehicle shaft from being painted during a painting process of the vehicle shaft. To this end, the painting mask comprises: a main body being radially contractible and expandable, including an opened first end unit and a closed second end unit, and surrounding an end unit in a lengthwise direction of the vehicle shaft to receive as much as the predetermined length; and a pressurizing member for pressurizing the first end unit of the main body unit inwardly so as to adhere inner surfaces of the end unit in the lengthwise direction of the vehicle shaft and the first end unit of the main body unit.
Patent KR-20190041650-A (KR)
Title: Microorganism producing d-lactic acid and method of preparing d-lactic acid using the same
Inventor: CHAE HAN SEUNG
IPC: C12N15/70
Filed: 2017-10-13
Abstract: The present invention relates to a microorganism producing D-lactic acid and a method for producing D-lactic acid using the microorganism. By using wild-type Escherichia coli and recombinant strains thereof, it is possible to produce D-lactic acid of high purity and high concentration. In addition, as a fed-batch culture is not used, an additional facility for maintaining a carbon source at a constant level is not necessary, and the process can be simplified. It is also possible to provide a commercial strain which can be easily scaled up by improving yield and productivity through recombinant strains.
Patent KR-20170119662-A (KR)
Title: 굴삭기 버킷의 최대 굴삭력 및 암의 최대 굴삭력을 산출하기 위한 시뮬레이션 방법
Inventor: KIM JIN BONG
IPC: G06F17/50
Filed: 2017-10-18
Abstract: 본 발명은 붐, 암 및 버킷을 서로 연결하는 복수의 링크 핀 사이의 각 을 이용하여 상기 버킷의 구동 궤적을 산출하는 단계, 상기 버킷의 구동 궤적을 좌표계 상에 나타내어 굴삭  모션 정보를 생성하는 단계 및 상기 굴삭 모션 정보 중 일부 정보를 변경하여 상기 버킷의 최대 굴삭력 및  상기 암의 최대 굴삭력을 각각 산출하는 단계를 포함하는 굴삭기 버킷의 최대 굴삭력 및 암의 최대 굴삭력을 산출하기 위한 시뮬레이션 방법에 관한 것이다. 
본 발명에 따르면,  굴삭기 모션에 따라 굴삭 모션 정보를 변경하여 굴삭 모션이 반영된 버킷의 최대 굴삭력 및 암의 최대 굴삭력 각각을 산출할 수 있다는 장점과, 굴삭 자세 별로 버킷의 최대 굴삭력 및 암의 최대 굴삭력 각각을 산출 하여 데이터베이스로 구축함으로써 신제품 개발 시 활용하여 개발 시간을 단축시킬 수 있다는 장점이 있다.
Patent KR-20190044781-A (KR)
Inventor: KIM HYUN SOO
IPC: G06K9/00
Filed: 2017-10-23
Abstract: The present invention relates to a laughter therapy system for a burn patient, and a method and a program thereof, which can confirm whether a patient laughs by analyzing the face of the patient while performing a laughter therapy on the patient. According to an embodiment of the present invention, the laughter therapy system for a burn patient comprises: a reference coordinate storage unit for storing a coordinate of a contour of each facial area of an expressionless patient from an image obtained by a computer; a storage unit for storing at least one laughter program for performing a laughter treatment on the patient; an execution unit for executing the laughter program; a coordinate tracking unit for tracking coordinates of the contour of each facial area of the patient from the image obtained by the computer when the laughter program is executed; and a determining unit for determining whether the face of the patient laughs by comparing the coordinates of the contour of each area tracked through the coordinate tracking unit with a reference coordinate.
Patent KR-20190047392-A (KR)
Inventor: BAHK JAE HYUN
IPC: G06Q30/02
Filed: 2017-10-27
Abstract: The present invention relates to a system for sharing a picture using a drawing application and a method thereof. The system comprises: user terminals (100) in which a drawing application is installed and which may draw a picture solely or jointly with other users to store or transmit the picture; and a provider server (200) relaying the picture drawn by the user terminals (100) to enable group work and provide a service to store the picture permitted by users of the user terminals (100) and search for and download the picture.
Patent KR-20190048014-A (KR)
Inventor: PARK HYUNG SHIK
IPC: G01R31/04
Filed: 2017-10-30
Abstract: The present invention relates to an apparatus for detecting a shell defect for a mobile phone. When a charging shell is moved and supplied to a guide member side by a conveying member, whether the shell is normal or defective can be automatically detected and selected depending on whether an inserted piece formed in a jig member of a detection jig portion is inserted into a receiving hole side of the charging shell, thereby solving the complaint of a consumer due to a defective shell when manufacturing a mobile phone and reducing the defective manufacturing rate of the mobile phone.
Patent KR-20190049073-A (KR)
Inventor: WON JOONG JEONG
IPC: C12N15/79
Filed: 2017-11-01
Abstract: The present invention relates to a method of producing transgenic Nannochloropsis microalgae with increased biomass using an RHP1 gene derived from Chlamydomonas reinhardtii. According to the present invention, by overexpressing the RHP1 gene derived from Chlamydomonas reinhardtii in Nannochloropsis microalgae, it is possible to increase the concentration of intracellular inorganic carbon (Ci) in the transgenic Nannochloropsis microalgae (CrRHP1) and also to dramatically increase the growth speed thereof. Thus, the present invention may be beneficially used to increase the productivity of Nannochloropsis microalgae for bioenergy.