baber/WOPTO huggingface dataset:
Patent KR-20180000410-A (KR)
Inventor: PARK WOON YONG
IPC: E05B1/00
Filed: 2016-06-23
Abstract: The present invention provides a system for locking using a human body communication having excellent security and a method for locking and unlocking using the same. According to an embodiment of the present invention, the system for locking using a human body communication comprises: a transmission part transmitting user authentication information through a human body communication; a receiving electrode in contact with a part of the human body of a user possessing the transmission part; a receiving part identifying the user authentication information transmitted from the transmission part through the receiving electrode; and a locking part controlled as a locking state or an unlocking state by the receiving part.
Patent KR-20180000867-A (KR)
Inventor: KIM JONG HYUN
IPC: A23L27/00
Filed: 2016-06-24
Abstract: The present invention relates to a method for preparing pickled black mushrooms and pickled black mushrooms prepared by the same. More specifically, the method for preparing pickled black mushrooms comprises: (a) a step of washing and dehydrating black mushrooms; (b) a step of adding soy sauce to the dehydrated black mushrooms to be primarily marinated; (c) a step of separating the soy sauce from the primarily marinated black mushrooms; (d) a step of putting ginger, licorice, sugar, vinegar, and plum syrup into the separated soy sauce, heating the same at a temperature of 70-100C, and cooling the same; (e) a step of adding the cooled marinated soy sauce to the primarily marinated black mushrooms to be secondarily marinated; (f) a step of separating the secondarily marinated black mushrooms and the marinated soy sauce; (g) a step of reheating the separated marinated soy sauce at a temperature of 70-100C and cooling the same; and (h) a step of adding the reheated and cooled marinated soy sauce to the secondarily marinated black mushrooms and aging the same. According to the present invention, it is possible to significantly increase the intake of black mushrooms with abundant nutrients. In addition, the preference of black mushrooms can be enhanced due to excellent functional characteristics.
Patent KR-20180001728-A (KR)
Inventor: PARK JAE YOON
IPC: A61B6/04
Filed: 2016-06-28
Abstract: The present invention relates to an X-ray imaging device with a large viewing angle. The device includes: a body; a chin rest installed in a side of the body, and supporting the chin of a patient; a support part installed in the upper part of the body to be able to be consecutively rotated; a rotational force providing unit installed in a side of the body, connected to a side of the support part, and providing rotational force to the support part; an X-ray radiating unit installed beside the patient to be matched with the mouth of the patient and also able to be moved up and down, and radiating X-rays to the mouth of the patient; and a sensor part installed in a position facing the X-ray radiating unit with the patient standing between the unit and the sensor part to be able to be moved up and down, and detecting the X-rays penetrating the mouth of the patient. According to the present invention, the X-ray radiating unit and the sensor part are moved upwards while being rotated by using the consecutively rotatable support part through a slip ring to X-ray the patient in a spiral series of radiographs, and thus, although the sensor part, having a small viewing angle, is used, a large viewing angle is able to be provided, and accordingly, the device is capable of performing accurate X-ray radiography in a short time at a low cost for production or purchase.
Patent KR-20180003317-A (KR)
Inventor: KIM JI HWANG
IPC: H01L23/498
Filed: 2016-06-30
Abstract: A semiconductor package and a manufacturing method thereof are disclosed. The semiconductor package includes: a first sub-package unit including at least two first semiconductor chips stacked in a vertical direction and a first mold layer surrounding the lateral sides of the at least two first semiconductor chips, and a second sub-package unit arranged on the first sub-package unit and including at least two second semiconductor chips stacked in a vertical direction and a second mold layer surrounding the lateral sides of the at least two second semiconductor chips and spaced apart from the first mold layer. Each of the at least two first semiconductor chips and the at least two second semiconductor chips includes a through substrate via (TSV). Accordingly, the present invention can improve reliability and reduce defects in a semiconductor chip stack process.
Patent KR-20170045705-A (KR)
Title: Chain lubrication system
Inventor: HONDA TAKENOBU
IPC: F16N13/22
Filed: 2016-07-11
Abstract: The purpose of the present invention is to provide a chain oil supply system capable of supplying oil not only to a step chain among chains of a passenger conveyor but also to the entire circumference of the passenger conveyor without exception. The chain oil supply system includes: a pump unit (14) pumping lubricating oil; a first pipe (15) connected to a pump unit (14) and having a discharge hole facing the step chain (6) among the chains of the passenger conveyor; a second pipe (17) branched from the first pipe (15) and having a discharge hole facing the chain among the chains of the passenger conveyor, not the step chain (6); and an electric valve (18) formed in the second pipe (17) and closed after an elapse of a preset time period from the opening thereof. The discharge hole of the second pipe (17) is formed to enable the lubricating oil to flow continuously.
Patent KR-20180006762-A (KR)
Inventor: LIM CHEOL YEONG
IPC: G01R31/28
Filed: 2016-07-11
Abstract: Disclosed is a modulator management apparatus for managing a plurality of modulators which inspect a defect of a substrate by being mounted on an array tester for inspecting the substrate on which display driving circuits including pixel electrodes are formed. The modulator management apparatus of the present invention comprises: a wireless tag mounted on each modulator, and embedded with an ID for identifying the mounted modulator; a data server for storing modulator management information including the ID of the modulator, a type of the mountable array tester, and detection history information indicating substrate defects detected by the modulator in previous inspection processes, for each modulator; and a control unit for controlling a data storage of the data server, receiving the ID of the modulator mounted on a current array tester from the wireless tag, reading modulator management information corresponding the received ID from the data server, and setting setup information on the modulator. The setup information includes a signal pattern to be provided to the modulator for inspecting the substrate. Accordingly, the modulator management apparatus recognizes the modulator introduced to the current array tester using the wireless tag, and refers to the modulator management information to set setup information, and thus, a signal pattern can be set in accordance with characteristics of each modulator.
Patent KR-20180016906-A (KR)
Inventor: KIM SUL HEE
IPC: H01L33/02
Filed: 2016-08-08
Abstract: An embodiment relates to a semiconductor device and a light emitting device package having the same. The semiconductor device according to the embodiment comprises: a first conductivity-type semiconductor layer; an active layer having a plurality of barrier layers, a last barrier layer, a plurality of well layers, and a last well layer on the first conductivity-type semiconductor layer; a first semiconductor layer disposed between the first conductivity-type semiconductor layer and the active layer; a second conductivity-type semiconductor layer disposed on the active layer; and a contact layer disposed on the second conductivity-type semiconductor layer. A thickness of the last well layer is greater than those of the other well layers, the first semiconductor layer includes at least two pairs of stacked GaN/Al_pGa_(1-p)N, wherein 0.4 <= p <= 0.5 is satisfied, and the contact layer includes a first conductivity-type dopant, thereby increasing electron injection efficiency while maintaining an operating voltage. Accordingly, efficiency of light emission may be improved by 2DEG effects.
Patent KR-20170020252-A (KR)
Inventor: SEQUERA DAMIEN
IPC: B64C27/00
Filed: 2016-08-10
Abstract: The present invention relates to a damper apparatus (7) provided with a first connection member (10), a second connection member (20), an elastic member (80), and a hydraulic system (30). The hydraulic system (30) includes an outer casing (31) and a rod (40). The first connection member (10) is fixed to the outer casing (31) in a manner to enable both surfaces to be used. The elastic member (80) is arranged near protruding parts (43) of the rod (40). The elastic member (80) includes one or more elastic means (83) arranged between a first strength member (81) and a second strength member (82). The first strength member (81) is fixed to the outer casing (31) in a manner to enable both surfaces to be used. The second strength member (82) is limited to the translational movement with the protruding parts (43). The connection member (20) is fixed to the protruding parts (43) in a manner to enable both surfaces to be used.
Patent KR-20180021512-A (KR)
Inventor: JANG YOO HONG
IPC: H02J7/00
Filed: 2016-08-22
Abstract: The present invention provides a battery charging method capable of increasing a lifespan of a battery, and a battery charging device using the same. According to an embodiment of the present invention, the battery charging method, as a method for charging a battery including a plurality of battery cells, comprises: a first charging step of charging the battery with first voltage for a first time section; a second charging step of charging the battery with second voltage for a second time section; and a third charging step of charging the battery with third voltage for a third time section. The lengths of the first to third time sections are determined by corresponding to a size of charging current of the battery.
Patent KR-20180022155-A (KR)
Inventor: CHANG YOUNG BIN
IPC: H04W36/00
Filed: 2016-08-23
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 after 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, security and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present invention discloses a method and apparatus for changing a beam, capable of improving the performance of a wireless communication system by reducing a delay time between a beam change and handover. A control signal processing method in the wireless communication system includes the steps of: receiving a first control signal from a base station; processing the first control signal which has been received; and transmitting a second control signal to the base station.
Patent KR-20180024098-A (KR)
Inventor: KANG SANG WON
IPC: A01G31/00
Filed: 2016-08-26
Abstract: The present invention relates to a freshwater hydroponic cultivation system, and more particularly, to a freshwater hydroponic cultivation system for sprout ginseng cultivation including an indirect root zone temperature control cooling tank and a freshwater cultivation container for diluting a nutrient solution, wherein the system is designed to indirectly control the root zone temperature, which is the root part of ginseng, to shorten the cultivation period and increase the yield and quality of the ginseng to expand the ginseng industry and increase export competitiveness.
Patent KR-20170136958-A (KR)
Inventor: KIM MI RIM
IPC: A61K8/98
Filed: 2016-09-02
Abstract: The present invention relates to a cosmetic composition comprising mixed extracts of blue Nelumbo nucifera and Nymphaea tetragona as active ingredients, and more particularly, to a cosmetic composition having effects of skin whitening, skin elasticity improvement, wrinkle reduction, skin moisturizing, antioxidation, anti-inflammation, and the like. The composition of the present invention is excellent in anti-inflammatory and antioxidative effects, exhibits an effect of reducing the total amount of melanin, and has excellent collagen synthesis promoting effect, and a moisturizing effect, thereby being used as a cosmetic composition for skin whitening, elasticity improvement or wrinkle reduction, and skin moisturizing. In addition, the composition comprising the mixed extract of blue Nelumbo nucifera and Nymphaea tetragona of the present invention can be used as a functional food composition and a quasi-drug composition.
Patent KR-20180027767-A (KR)
Inventor: ZHOU LIXIN
IPC: C22C28/00
Filed: 2016-09-07
Abstract: The present invention relates to a lead free solder composition which includes 0.02 to 6 wt% of antimony, 0.03 to 3 wt% of copper, 0.03 to 8 wt% of bismuth, 40 to 60 wt% of indium, 0.3 to 8 wt% of silver, 5 to 11 wt% of magnesium, 0.1 to 2.5 wt% of scandium, 0.4 to 1.5% wt% of niobium, and 10 to 45 wt% of tin. The lead free solder composition of the present invention has the solidification temperature which is not lower than 120°C and has excellent ductility and stability. So, it is suitable for soldering an electrical connector on a metallized surface of glass.
Patent KR-20180028120-A (KR)
Inventor: CHOI JONG KUN
IPC: G06Q10/06
Filed: 2016-09-08
Abstract: Provided are a franchise management apparatus and an operation method thereof. The franchise management apparatus can actively support establishing an individual franchise store by allowing a headquarter to support some of a total amount required for establishing a franchise store and allowing an entrepreneur to provide an environment for processing repayment during a process of managing the franchise store. The franchise management apparatus comprises: a confirmation part; a setting part; and a conversion part.
Patent KR-20160131971-A (KR)
Inventor: JEONG IN JANG
IPC: H04W12/08
Filed: 2016-09-08
Abstract: The present invention discloses a system and method for enhancing network access security, which suggest a method for improving security when accessing Wi-Fi networks through a network relay device of which security is not authenticated. The system for enhancing network access security of the present invention is configured to request authentication-related information depending on whether to contain specific authentication-related information when a terminal device accesses a network relay device under a predetermined specific security level; to allow an authentication supporting device to generate the authentication-related information corresponding to the terminal device according to the request from the terminal device so as to provide the authentication-related information for the terminal device and to provide authentication information of the terminal device generated based on the authentication-related information for a specific security relay device; to allow the terminal device to form a security channel with the specific security relay device by using the authentication information generated based on the specific authentication-related information; to transmit and receive data traffic corresponding to the network relay device through the security channel; and to allow the security relay device to relay the data traffic corresponding to the terminal device to the outside through the security channel.
Patent KR-20170031073-A (KR)
Inventor: KWAK JI WON
IPC: H01L51/50
Filed: 2016-09-09
Abstract: The present invention relates to a compound and an organic electronic device comprising the same. The compound is represented by chemical formula 1. The compound can improve the durability of the device due to the thermal stability of the compound.
Patent KR-20180034121-A (KR)
Inventor: CHO HYOK JIN
IPC: B64G1/46
Filed: 2016-09-27
Abstract: A spacecraft according to one embodiment of the present invention comprises: a projectile providing propulsive force; a payload disposed on the projectile; and a fairing fastened to the projectile, disposed to surround the payload, and forming an inner space having a pressure lower than atmospheric pressure.
Patent KR-20180036223-A (KR)
Inventor: JUNG KYOUNG MOON
IPC: C09J7/00
Filed: 2016-09-30
Abstract: The present invention provides an adhesive composition comprising an acrylic copolymer which includes a thermosetting functional group having a weight average molecular weight of 300,000 to 1,000,000 and a radically polymerizable functional group, a photoinitiator, and a thermosetting agent, wherein a stress relaxation ratio at 70°C after thermal curing is 0.04 to 0.1 and a stress relaxation ratio at 70°C after photo curing is 0.35 to 0.6. The adhesive composition according to the present invention is excellent in durability and adhesion to various substrates.
Patent KR-20180036315-A (KR)
Inventor: PARK SUNG JIN
IPC: C02F103/00
Filed: 2016-09-30
Abstract: Disclosed is an apparatus for treating an ozone treatment type ballast water, comprising: an oxygen supply unit for supplying oxygen; an ozone supply unit for generating ozone by supplying oxygen and supplying ozone to the ballast water; and an ozone control unit for regulating and maintaining the supply pressure and temperature of ozone supplied from the ozone supply unit to the ballast water. According to such a configuration, furnishing property of ozone can be maintained constantly.
Patent KR-20180039234-A (KR)
Inventor: PARK SOON YOUNG
IPC: D01D5/00
Filed: 2016-10-08
Abstract: The present invention relates to an electrospinning device which simultaneously utilizes dynamic protrusion means and viscosity regeneration feedback to provide functionality and productivity. Moreover, the present invention relates to an electrospinning device for producing high-quality nanofibers by controlling volatility of a solvent during electrospinning by irradiation of specific electromagnetic waves which promote the volatility of the solvent. By utilizing the present invention, electrospinning can be achieved which simultaneously fulfills advantages of needle-type functional electrospinning and productivity of needleless-type electrospinning, thereby promoting commercial use of nanofibers.
Patent KR-20180041016-A (KR)
Inventor: JO YUN SEO
IPC: G06F21/32
Filed: 2016-10-13
Abstract: Disclosed is a user authentication method using complex biometric information. According to an embodiment of the present invention, the user authentication method comprises the steps of: receiving a security level setting input; setting a first reference value, which is for determining whether first biometric information of a user is first reference biometric information of the user stored in advance, to correspond to a security level; setting a second reference value, which is for determining whether second biometric information of the user is second reference biometric information of the user stored in advance, to correspond to the security level; receiving the first and second biometric information of the user; and using the similarity between the first biometric information and the first reference biometric information and the similarity between the second biometric information and the second reference biometric information to execute a user authentication operation.
Patent KR-20170067134-A (KR)
Title: 온도 보상이 적용된 압력을 검출할 수 있는 전극시트 및 터치 입력 장치
Inventor: YOON SANG SIC
IPC: G06F3/044
Filed: 2016-10-18
Abstract: 실시형태에 따른 전극시트는, 터치 표면에 대한 터치의 압력 검출이 가능한 터치 입력 장치로서, 디스플레이 모듈; 상기 디스플레이 모듈의 하부에 배치된 압력 전극; 및 상기 디스플레이 모듈의 하부에 배치된 기준 압력 전극;을 포함하고, 상기 터치 표면에 압력이 인가되면 상기 디스플레이 모듈이 휘어지며, 상기 압력 전극에서 검출되는 전기적 특성은 상기 디스플레이 모듈이 휘어짐에 따라 변화하고, 상기 기준 압력 전극에서 검출되는 전기적 특성으로부터 계산된 기준 전기적 특성과 상기 압력 전극에서 검출되는 전기적 특성으로부터 계산된 검출 전기적 특성의 차이에 근거하여 상기 터치 표면에 인가된 압력의 크기를 계산하고, 상기 기준 압력 전극에서 검출되는 전기적 특성과 상기 압력 전극에서 검출되는 전기적 특성은 동일한 물리량일 수 있다.
Patent KR-20170048186-A (KR)
Title: A system for controlling a rotorcraft rotor, a rotorcraft fitted with such a system, and an associated control method
IPC: B64D43/00
Filed: 2016-10-20
Abstract: The present invention relates to a control system (1) for controlling at least one rotor (2, 22) of a rotorcraft (20). The control system (1) includes at least one adjustment member (3) suitable to operate at least one controller (4) for controlling the movement of at least one rotor (2, 22). The control system (1) comprises: at least one memory (5) which stores information representing a predetermined control margin threshold value; a calculation means (6) which calculates a current control margin regulated as a difference between a current position and a limit of the controller (4) to control the movement of the rotor(s) (2, 22); a comparison means (7) which compares the predetermined control margin threshold value with the current control margin; and a control unit (8) which corrects operations in relation with the controller (4) to control the movement of the rotor(s) (2, 22) when the current control margin is equal to or less than a predetermined control margin.
Patent KR-20180045897-A (KR)
Inventor: LEE SOO HYUN
IPC: B21D3/02
Filed: 2016-10-25
Abstract: The present invention relates to a device for correcting a flange of an H-beam that presses and corrects each of outer and inner surfaces of the flange, and prevents the H-beam from freely moving such as lifting in a correction process of the H-beam. The device includes a base; a pair of rollers for pressing the outer surface of the flange which are installed to a top surface of the base and are moved inwardly by a power of a driving motor in a state in which the outer peripheral surface of the flange is pressed, thereby correcting a deformed outer surface of the flange and transferring the H-beam in a forward direction; a pair of rollers for pressing the inner surface of the flange which are positioned between the rollers for pressing the outer surface of the flange and are moved outwardly by the power of the driving motor to press the inner surface of the flange transferring forwardly, thereby correcting a deformed inner surface of the flange; and a pair of wedge pressing rollers which are positioned above and below the rollers for pressing the inner surface of the flange and are moved up and down by the power of a cylinder to press top and bottom surfaces of an wedge, thereby preventing the H-beam from freely moving in the correction process.
Patent KR-20180045458-A (KR)
Inventor: WON SANG YOUN
IPC: F25B1/00
Filed: 2016-10-26
Abstract: Disclosed is a cooling system for a freezing test of soil, by which a test object is exactly expanded to a lower portion by sliding movement of a constant-temperature adjusting unit and an inner insulation plate, when an upper portion is frozen, thereby exactly simulating a change of the soil in winter season. The cooling system includes: a test mounting unit for forming conditions of a test object; a cooling unit having upper and lower cooling plates to provide the test object with temperature conditions, a circulating pump for supplying a coolant to the cooling plates, a refrigerator for cooling the coolant, upper and lower insulation plates for preventing temperature interference from an outside to the cooling plates, and a vacuum pump; a constant-temperature adjusting unit having a cooling cell enclosing a side of the cooling unit to maintain surrounding temperature, and a vacuum cell and an insulation cell for preventing temperature interference from atmosphere; a pipeline having a water pipe for supplying water to the test object, a coolant pipe for supplying the coolant to the cooling plates, an antifreeze pipe for supplying an antifreeze to the side cooling cell, and a vacuum pipe for evacuating the side vacuum unit; and a measuring unit having a displacement meter for measuring expanding displacement, a pressure cylinder, and a pressure meter for measuring expanding pressure, a temperature sensor and an unfrozen moisture sensor for measuring a state of the test object, and other sensors.